• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The panel assembly of the present invention includes: a stringer in which protrusions each having convex portions at both sides and groove portions each having concave portions at both sides are alternately arranged; Protruding upwards and opening downwards, the first panel portions each having convex portions on both sides thereof, adjacent to each of the first panel portions, and recessed upward to open and having recesses on both sides, respectively. A sheet panel having alternate second panel portions arranged alternately; Each of the first and second panel portions corresponds to a position and a shape of the protruding portion and the groove portion of the stringer so that the sheet panel may be coupled to and fixed to the stringer. The sheet panel includes first forming means for forming a central protrusion on a central portion of the sheet panel, second molding means for forming an S-shaped curved surface on both sides of the central protrusion, and side protrusions on both sides of the central protrusion. It is molded by a panel forming apparatus including a third forming means for forming, and a fourth forming means for forming an S-shaped curved surface on both sides of each of the side protrusions.
    公开号:KR19990036756A
    申请号:KR1019980041331
    申请日:1998-10-01
    公开日:1999-05-25
    发明作者:카즈토시 쿠로세
    申请人:카즈토시 쿠로세；고메이가이샤 쿠로세 쇼텐；
    IPC主号:
    专利说明:

    Panel Assembly and Panel Forming Equipment
    The present invention relates to a panel assembly and a panel forming apparatus, and more particularly, to a stringer having protrusions and grooves, and a sheet panel coupled and fixed to the protrusions and grooves of the stringers. A panel assembly comprising and an apparatus for molding the sheet panel.
    Panel assemblies are disclosed, for example, in Japanese Patent Publications Nos. 42-26591, 46-14394 and 44-11699.
    A conventional panel assembly, as shown in FIG. 1, comprises a stringer 1 and a number of panel elements 2.
    The stringer 1 is formed of, for example, an aluminum alloy plate by press working in a predetermined form shown in FIG. 1, and is bent to have a U-shaped cross section as shown in FIG. 2. The stringer 1 may be formed by molding a plastic material instead of an aluminum alloy. The stringer 1 has a plurality of protrusions 5a each having convex portions 3 on both sides, and a plurality of groove portions 5b each having recesses 4 on both sides. The protrusions 5a and the groove portions 5b are alternately arranged at regular intervals on the upper end of each side wall of the stringer 1.
    Each panel element 2 is formed of a plastic working plate made of aluminum alloy or plastic, and has convex portions 6 on both sides.
    The first panel element 2 opened upward is engaged and fixed in the groove portion 5b formed between the protrusions 5a of the stringer 1, and the second panel element 2 opened downward is Two curved edges of the second panel element 2 (that is, convex portions on both sides) 6 are joined in the groove portion 5b and the two curved sides of the first and third panel elements 2 fixed. It is disposed on the projection 5a of the stringer 1 so as to be hung over the edge (i.e., convex portions on both sides) 6 to form a panel assembly.
    Conventional panel assemblies can be assembled in the following manner.
    One of the two curved edges 6 of the second panel element 2 to be coupled and secured on the first protrusion 5a is adjacent to the first protrusion 5a, as shown in FIG. 1. One hangs on one of the two curved edges 6 of the first panel element 2 joined in the groove portion 5b and then on the other of the two curved edges 6 of the second panel element 2. The third panel element 2 before the third panel element 2 to be coupled and fixed in the second groove portion 5b adjacent to the first protrusion 5a is disposed in the second groove portion 5b. On one of the two curved edges 6). Then, after joining the other one of the two curved edges 6 of the third panel element 2 to the second groove portion 5b, the second and third panel elements 2 are pushed in place. Put it in.
    As described above, in the conventional panel assembly, the panel element 2 which is open upward and the panel element 2 which are opened downward are alternately arranged, and these panel elements are arranged in the protrusions and groove portions of the stringer 1. Since it is necessary to couple them to each other, the operation is difficult and the panel assembly is expensive. In addition, conventional panel elements are limited in width, making it difficult to form large area panel assemblies. If the number of panel elements of the panel assembly is large, some of the panel elements are not installed correctly on the stringer, and there is a risk of water leakage if the panel assembly is used for example as a roof.
    As a result of research and experiments, a sheet panel of aluminum alloy or plastic composed of a plurality of panel elements 2 can be obtained by press working, and each of the panel elements 2 is formed by the elasticity of the sheet panel. And it has been found that it can be fixedly coupled to each of the groove portions.
    An object of the present invention is a stringer which is alternately arranged with projections each having convex portions on both sides, and groove portions each having concave portions on both sides; Protruding upwards and opening downwards, the first panel portions each having convex portions on both sides thereof, adjacent to each of the first panel portions, and recessed upward to open and having recesses on both sides, respectively. Wherein the second panel portions are arranged in an alternating manner, wherein each of the first and second panel portions corresponds to a position and a shape of the protruding portion and the groove portion of the stringer, respectively. To provide a panel assembly coupled to the stringer can be fixed.
    Another object of the present invention is to have a groove portion and a protrusion portion and a protrusion portion and a groove portion corresponding to each other in position and shape of the stringer, and to the stringer with the sheet panel fixed to and coupled to the stringer. To provide a panel assembly further comprises an auxiliary stringer to be coupled.
    It is still another object of the present invention to provide a panel assembly further comprising a panel element having convex portions at both sides and coupled to and fixed to one or both of the first and second panel portions of the sheet panel. .
    Still another object of the present invention is to protrude upward and open downward, adjacent first panel portions each having convex portions at both sides, adjacent to each of the first panel portions, and recessed and opened upward. The present invention provides a sheet panel in which second panel portions each having recesses on both sides thereof are alternately arranged.
    Still another object of the present invention is to provide a first molding means for forming a central protrusion on a central portion of a sheet panel, second molding means for forming an S-shaped curved surface on both sides of the central protrusion of a sheet panel, and Third forming means for forming side protrusions on both sides of the central protrusion, and fourth forming means for forming an S-shaped curved surface on both sides of each of the side protrusions of the sheet panel, wherein the first to fourth molding means are formed. Means for providing a panel forming apparatus is arranged in sequence in the advancing direction of the sheet panel.
    Each of the first and third forming means includes a horizontal female roller and a horizontal male roller arranged vertically to face each other, wherein each of the second and fourth forming means And two vial-shaped vertical inner rollers facing each inner surface of each of the protrusions of the sheet panel, and two vial-shaped vertical outer rollers facing the outer surface of each of the protrusions.
    Each of the first and third forming means is composed of a plurality of molding elements sequentially arranged in the advancing direction of the sheet panel, and the shape of the female and male rollers of the forming element on the upstream side of the sheet panel in the advancing direction is Shallow protrusions are defined to form, and the shapes of the female and male rollers of the forming element downstream of the advance direction of the sheet panel are defined such that deep protrusions can be formed.
    Each of the second and fourth forming means consists of a plurality of forming elements arranged in sequence in the advancing direction of the sheet panel, the vertical inner and outer rollers in the form of corresponding vial bottles upstream of the advancing direction of the sheet panel. The spacing between them is large, and the spacing between the corresponding inner vial and outer rollers of the corresponding vial form on the downstream side of the sheet panel is small.
    Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. The following detailed description and drawings are merely illustrative of the invention and are not intended to limit the invention, the scope of the invention being defined by the claims and their equivalents.
    1 is a front view of a conventional panel assembly.
    FIG. 2 is a vertical sectional view of the stringer of the panel assembly shown in FIG. 1. FIG.
    3 is a front view of a panel assembly according to one embodiment of the present invention.
    4 is a vertical sectional view of the panel assembly shown in FIG.
    5 is a front view of a panel assembly according to another embodiment of the present invention.
    FIG. 6 is a vertical sectional view of the panel assembly shown in FIG. 5. FIG.
    7 is a front view of a panel assembly according to another embodiment of the present invention.
    8 is a vertical sectional view of the panel assembly shown in FIG. 7.
    9 is a schematic plan view of a panel forming apparatus according to the present invention.
    10 is a front view of a first forming element in the first forming means of the panel forming apparatus according to the present invention.
    Fig. 11 is a front view of a third molding element in the first molding means of the panel molding apparatus according to the present invention.
    12 is a front view of a first forming element in the second forming means of the panel forming apparatus according to the present invention.
    Fig. 13 is a front view of the first forming element in the third forming means of the panel forming apparatus according to the present invention.
    14 is a front view of a third forming element in the third forming means of the panel forming apparatus according to the present invention.
    Fig. 15 is a front view of the first forming element in the fourth forming means of the panel forming apparatus according to the present invention.
    16 is an enlarged front view of a panel assembly according to yet another embodiment of the present invention.
    * Explanation of symbols for main parts of the drawings
    1: stringer 8: sheet panel
    8a: first panel portion 8b: second panel portion
    9: auxiliary stringer 12: first forming means
    14: second molding means 15: third molding means
    16: fourth forming means 17: feeding roller means
    In one embodiment of the present invention, as shown in FIG. 3 and FIG. 4, the sheet panel 8 includes a plurality of first panel portions 8a which protrude upwards and open downwards, and recessed upwards. A plurality of open second panel portions 8b are arranged alternately, each of the first panel portions 8a has convex portions at both sides thereof, and each second panel portion adjacent to each first panel portion ( 8b) has recesses on both sides thereof, and each of the first and second panel portions corresponds in position and shape to the protrusions 5a and the groove portions 5b (see FIG. 1) of the stringer 1, respectively. Thus, the sheet panel 8 is coupled to the stringer 1 to be fixed.
    Specifically, the convex portion of the first panel portion 8a of the sheet panel 8 is coupled to the convex portion 3 of the protrusion 5a of the stringer 1 with the gap 7 interposed therebetween, and the sheet panel The recessed portion of the second panel portion 8b of (8) is coupled to the recessed portion 4 of the groove portion 5b of the stringer 1.
    The sheet panel 8 may be manufactured, for example, as follows.
    First, each first panel portion 8a has a first female mold having a shape similar to that of the first panel portion 8a and a first shape having a shape corresponding to that of the first female mold. Using a male mold, it is formed in the first portion of the plate made of aluminum alloy.
    Then, each second panel portion 8b has a second female mold having a shape similar to that of the second panel portion 8b and a second mold having a shape corresponding to that of the second female mold. Using a male mold, it is formed in a second part adjacent to the first part of the aluminum alloy plate. Then, the above processes are repeated.
    According to the present invention, the panel assembly is connected by coupling the first panel portion 8a and the second panel portion 8b of the sheet panel 8 to the protrusions 5a and the groove portions 5b of the stringer 1, respectively. It can be easily obtained.
    According to the present invention, the force for coupling the sheet panel 8 to the stringer 1 is increased because the first panel portion 8a and the second panel portion 8b of the sheet panel 8 are increased. This is because they are connected as one unit and fixed to each of the protrusions 5a and the groove portions 5b of the stringer 1.
    Said bonding of the sheet panel 8 can be realized by the elasticity of the sheet panel 8 of aluminum alloy.
    In another embodiment of the present invention, as shown in Figs. 5 and 6, the projection portion 10 and the groove corresponding to the position and shape of the groove portion 5b and the projection portion 5a of the stringer 1, respectively, respectively. An auxiliary stringer 9 having a portion 11 is coupled to the stringer 1 with the sheet panel 8 interposed therebetween to hold the sheet panel 8 with the stringer 1. In this embodiment, the convex portions at both sides of the protrusion 10 of the auxiliary stringer 9 deform the convex portions of the first panel portion 8a of the sheet panel 8 at the interval 7. To the recesses of the second panel portion 8b of (8). Thereafter, the deformed portion of the sheet panel 8 is recovered.
    According to this embodiment, the sheet panel 8 is firmly held between the stringer 1 and the auxiliary stringer 9 so that the sheet panel is not arbitrarily separated from the stringer 1.
    In still another embodiment of the present invention, as shown in Figs. 7 and 8, the height 1a of the groove portion 5b of the stringer 1 is approximately equal to the thickness of the sheet panel 8. Reduced to a few millimeters.
    According to this embodiment, the stringer 1 together with the sheet panel 8 can be bent at the reduced height of the stringer.
    In the present invention, the sheet panel 8 may be formed of a plastic plate instead of the aluminum alloy plate.
    According to the panel assembly of the present invention, a panel assembly having a large area can be easily manufactured using a wide panel.
    In still another embodiment of the present invention, as shown in Fig. 16, in order to enhance the binding force of the sheet panel 8 to the stringer 1, the conventional art having the convex portions 6 on both sides thereof. The panel element 2 (FIG. 1) is coupled to the first panel portion 8a, the second panel portion 8b, or both of the sheet panels 8 already joined to the stringer 1.
    In the panel forming apparatus according to the present invention, as shown in FIG. 9, the first forming means 12 for forming a central protrusion at the center of the sheet panel 8 and the central protrusion of the sheet panel 8. Second forming means 14 for forming an S-shaped curved surface 13 (see FIG. 12) on both sides, and third forming means 15 for forming side protrusions on both sides of the central protrusion of the sheet panel 8. And fourth forming means 16 for forming an S-shaped curved surface 13 on both sides of each of the side protrusions of the sheet panel 8 are arranged in the forward direction of the sheet panel 8. The supply roller means 17 is arrange | positioned at the center part of the 4th shaping | molding means 16. As shown in FIG.
    9, the 1st shaping | molding means 12 consists of the 1st thru | or 3rd shaping | molding elements 12-1-12-12 arranged one by one in the advancing direction of the sheet panel 8, as shown in FIG. Each of the first to third forming elements 12-1 to 12-3 includes a horizontal female roller 18a and a horizontal male roller 18b disposed vertically to face each other. do.
    The shapes of the female and male rollers 18a, 18b of the first forming element 12-1 on the upstream side of the sheet panel 8 in the forward direction are shallow to the sheet panel 8, as shown in FIG. The protrusions are defined to be formed, and the shapes of the female and male rollers 18a and 18b of the third forming element 12-3 on the downstream side of the sheet panel 8 in the forward direction are as shown in FIG. Likewise, it is determined that the deep protrusions can be formed in the sheet panel 8.
    The shape of the female and male rollers 18a and 18b of the second forming element 12-2 at an intermediate position between the first forming element 12-1 and the third forming element 12-3 is a sheet panel ( 8) is set so that the projection of medium height can be formed.
    As shown in FIG. 9, the 2nd shaping | molding means 14 consists of the 1st-3rd shaping | molding elements 14-1-14-3 arranged one by one in the advancing direction of the sheet panel 8, and Each of the first to third forming elements 14-1 to 14-3 is vertically inward in the form of two vials, each facing an inner surface of each of the protrusions of the sheet panel 8, as shown in FIG. 12. And rollers 19a, 19a and two vial-shaped vertical outer rollers 19b, 19b respectively facing the outer surface of each of the protrusions of the seat panel 8.
    The gap 20 between the inner and outer rollers 19a and 19b of the corresponding vial type on the upstream side of the advancement direction of the sheet panel 8 is large, and the corresponding vial on the downstream side of the advancement direction of the sheet panel 8 is large. The space | interval 20 between the inner and outer rollers 19a and 19b of a form is made small.
    As shown in FIG. 9, the 3rd shaping | molding means 15 consists of the 1st-3rd shaping | molding elements 15-1-15-15 arranged one by one in the advancing direction of the sheet panel 8. As shown in FIG.
    Each of the first to third forming elements 15-1 to 15-3 is separated from each other by a distance corresponding to the width of the first panel portion 8a and the width of the second panel portion 8b. Two molding machines disposed on both sides of the center, each of which is horizontal with a horizontal female roller 21a disposed up and down to face each other, as shown in FIGS. 13 and 14. It consists of a male roller 21b.
    The shapes of the female and male rollers 21a and 21b of the first forming element 15-1 on the upstream side of the sheet panel 8 in the advancing direction are shallow to the sheet panel 8 as shown in FIG. 13. The protrusions are defined to form, and the shapes of the female and male rollers 21a and 21b of the third forming element 15-3 on the downstream side in the forward direction of the sheet panel 8 are as shown in FIG. Likewise, it is determined that the deep protrusions can be formed in the sheet panel 8.
    The shape of the female and male rollers 21a and 21b of the second molding element 15-2 at the intermediate position between the first molding element 15-1 and the third molding element 15-3 is a sheet panel ( 8) is set so that the projection of medium height can be formed.
    As shown in FIG. 9, the distance between the centers of the molding machines of the first molding element 15-1 is large, and the distance between the centers of the molding machines of the third molding element 15-3 is short.
    As shown in FIG. 9, the 4th shaping | molding means 16 consists of the 1st-3rd shaping | molding elements 16-1-16-3 arranged one by one in the advancing direction of the sheet panel 8, and Each of the first to third forming elements 16-1 to 16-3 is a vertical inner roller in the form of two vials facing each inner surface of each of the side protrusions of the sheet panel, as shown in FIG. 15. 22a, 22a and two vial-shaped vertical outer rollers 22b, 22b respectively facing the outer surface of each of the side protrusions.
    The distance 23 between the inner and outer rollers 22a and 22b of the corresponding vial form on the upstream side of the advancement direction of the sheet panel 8 is large, and the corresponding vial on the downstream side of the advancement direction of the sheet panel 8 is large. The space | interval 23 between the inner and outer rollers 22a and 22b of the form is made small.
    The S-shaped curved surface 13 has a shape corresponding to the convex portion of the first panel portion 8a and the concave portion of the second panel portion 8b of the sheet panel 8.
    As shown in FIG. 15, the supply roller means 17 consists of the upper and lower rollers 17a and 17b arrange | positioned so that it may contact the upper and lower surfaces of the protrusion part of a sheet panel.
    As shown in Figs. 13 and 14, it is preferable to provide the feed roller means 17 in the central portion of each of the first to third forming elements 15-1 to 15-3 of the third forming means 15. Do.
    According to the panel forming apparatus of the present invention, the first protrusions 12 form a substantially rectangular central protrusion on the sheet panel 8, and the second molding means 14 is provided on both sides of the central protrusion. An S-shaped curved surface 13 is formed, and side protrusions of substantially rectangular shape are formed on both sides of the central protrusion by the third forming means 15, and each of the side protrusions is formed by the fourth forming means 16. S-shaped curved surface 13 is formed at both sides.
    The seat panel 8 is advanced by the rotation of the female and male rollers and the feed roller means 17.
    In the above embodiments, three projections and two groove portions are formed in the sheet panel 8, but by adding additional forming means, three or more projections and two or more groove portions may be formed.
    As described above, according to the panel forming apparatus of the present invention, the sheet panel 8 includes a first panel portion 8a that protrudes upward and is opened downward and a second panel portion 8b that is recessed and opened upward. ) Can be easily molded.
    As described above, according to the present invention, since a large area panel can be used, there is a great advantage that a large area panel assembly can be manufactured very simply and easily.
    权利要求:
    Claims (8)
    [1" claim-type="Currently amended] A stringer in which protrusions each having convex portions at both sides and groove portions each having concave portions at both sides are alternately arranged; Protruding upwards and opening downwards, the first panel portions each having convex portions on both sides thereof, adjacent to each of the first panel portions, and recessed upward to open and having recesses on both sides, respectively. A sheet panel having alternate second panel portions arranged alternately; Each of the first and second panel portions corresponds to a position and a shape of the protruding portion and the groove portion of the stringer, so that the sheet panel is coupled to the stringer to be fixed. Assembly.
    [2" claim-type="Currently amended] 2. The stringer according to claim 1, wherein the groove portion and the protrusion portion of the stringer each have a protrusion portion and a groove portion corresponding in position and shape, and are connected to the stringer with the sheet panel fixed therebetween. Panel assembly further comprises an auxiliary stringer to be coupled.
    [3" claim-type="Currently amended] The panel assembly of claim 1, further comprising a panel element having convex portions at both sides and coupled to and fixed to one or both of the first and second panel portions of the sheet panel.
    [4" claim-type="Currently amended] Protruding upwards and opening downwards, the first panel portions each having convex portions on both sides thereof, adjacent to each of the first panel portions, and recessed upward to open and having recesses on both sides, respectively. And a second panel portion which is arranged alternately.
    [5" claim-type="Currently amended] First forming means for forming a central protrusion on a central portion of the sheet panel, second forming means for forming an S-shaped curved surface on both sides of the central protrusion of the sheet panel, and side protrusions on both sides of the central protrusion of the sheet panel. And third forming means for forming, and fourth forming means for forming an S-shaped curved surface on both sides of each of the side protrusions of the sheet panel, wherein the first to fourth forming means are sequentially in the advancing direction of the sheet panel. Panel forming apparatus, characterized in that arranged.
    [6" claim-type="Currently amended] 6. The apparatus according to claim 5, wherein each of the first and third forming means includes a horizontal female roller and a horizontal male roller arranged vertically so as to face each other. Each of the fourth forming means includes two vertical bottle-shaped rollers facing each inner surface of each of the protrusions of the sheet panel, and two bottle-shaped vertical rollers respectively facing the outer surface of each of the protrusions. Panel forming apparatus comprising an outer roller.
    [7" claim-type="Currently amended] 7. The female mold according to claim 6, wherein each of the first and third forming means comprises a plurality of molding elements arranged in sequence in the advancing direction of the sheet panel, and the female mold of the forming element upstream of the advancing direction of the sheet panel. And the shape of the male roller is defined such that a shallow protrusion can be formed, and the shapes of the female and male rollers of the forming element downstream of the sheet panel in a forward direction are defined such that a deep protrusion can be formed. Panel forming apparatus.
    [8" claim-type="Currently amended] 7. The vertical forming apparatus according to claim 6, wherein each of the second and fourth forming means consists of a plurality of molding elements arranged in sequence in the advancing direction of the sheet panel, and is corresponding vertically in the form of a corresponding vial on the upstream side of the sheet panel. Wherein the spacing between the inner and outer rollers of the sheet is large, and the spacing between the corresponding inner vial and outer rollers in the form of a corresponding vial on the downstream side of the sheet panel is small.
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    同族专利:
    公开号 | 公开日
    JPH11107456A|1999-04-20|
    JP3060169B2|2000-07-10|
    US6209375B1|2001-04-03|
    EP0908574A3|2000-10-04|
    EP0908574A2|1999-04-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1997-10-07|Priority to JP9289212A
    1997-10-07|Priority to JP9-289212
    1998-10-01|Application filed by 카즈토시 쿠로세, 고메이가이샤 쿠로세 쇼텐
    1999-05-25|Publication of KR19990036756A
    优先权:
    申请号 | 申请日 | 专利标题
    JP9289212A|JP3060169B2|1997-10-07|1997-10-07|Panel structure|
    JP9-289212|1997-10-07|
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