• 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 present invention relates to an outdoor handle. According to the invention, the pressure actuating member 15 integrated in the arch handle is formed of a multi-part insert having two parts, a hard part 21 and a soft part 22. The multipart insert has the form of a cap. The central region 23 of the cap bottom consists of a plate-shaped soft component 21 on the outside. The contour 35 for the remaining area of the cap, in particular the plate and the cap coout, consists only of the soft part 22. The cap coat is inserted into the press fitting in the recess 13 of the bow handle by the support surface and the shoulder 41 and is protected in the recess 13 by the snap-in member 43.
    公开号:KR20010093150A
    申请号:KR1020017007217
    申请日:1999-10-23
    公开日:2001-10-27
    发明作者:헬무트 클라인；울리히 뮐러
    申请人:코페슐레거；후프 휠스벡 운트 퓌르스트 게엠베하 운트 콤파니 카게；
    IPC主号:
    专利说明:

    OUTDOOR HORLE, ESPECIALLY FOR MOTOR VEHICLES, WITH A BOW-TYPE HANDLE AND WITH A PRESSURE-ACTUATED ELEMENT INTEGRATED THEREIN}
    [2] In the door handle known from DE 18 42 237 U, the cap-shaped button protrudes from the bore in the door handle by means of a spring in a telescope manner, with the spring provided at the front end inside the button playing a decisive role for this. The lower area of the button shell is surrounded by a plastic case bushing, which should improve the slip-in guide of the button and prevent the formation of a relief in the button.
    [3] It is also known from DE 19 44 225 U that a seal made of elastomeric material is used to telescope the button in the handle area. The seal material is secured to the door section by a small ring-shaped plate. Even in this case, the button can be moved in the axial direction by a separate spring supported at the inner button end.
    [4] The door handle is also provided with a pressure actuating member, the restoring force of the pressure actuating member being generated by the restoring force of the cap itself. The cap with this integrated reaction action is suitable for manufacture and assembly.
    [5] In known door handles the pressure actuating device is difficult to handle when using rigid hard plastic to install the cap. In contrast, when the soft plastic is used to form the pressure actuating member, the appearance of the soft plastic may be adversely changed immediately after the drag or dent is formed.
    [1] The present invention relates to a door handle of the type presented in the preamble of claim 1. In known door handles the pressure actuating member is formed as an integral plastic body in the form of a cap, which is inserted into the recess at the end of the bow handle.
    [9] 1 is a perspective view of the arch handle of the disassembled door handle,
    [10] FIG. 2 is an enlarged cross-sectional view of the end region of the bow handle, cut in the line of sight of cut line II-II of FIG. 1,
    [11] 3 is a cross-sectional view of the end of an arched handle similar to FIG. 2, cut in the line of sight of cut line III-III of FIG. 1;
    [6] It is an object of the present invention to provide a pressure actuating member which, in the manner set forth in the preamble of claim 1, is operated for ease of handling while maintaining good appearance and efficiency even after long use. This object is achieved by the features set out in the claims according to the invention.
    [7] The pressure actuating member according to the invention consists of a multi-part insert consisting of two different parts depending on the material. The part to be simply referred to as "hard part" in the following is located at least in the central area of the outer cap bottom and is made of a rigid hard plastic material. In contrast, the second part formed of flexible plastic of elastic form forms the entire cap, but in the cap bottom region is provided on the inner surface of the lower part of the hard part. Thus, the second part will be referred to as "soft part" below. The pressure actuating member can be manufactured easily and accurately in both parts by a two step injection molding method. Since the soft parts are placed only in the cap coat area, the multi-part inserts installed can exhibit good pressure operation. As a result, a good elastic action of the soft component is achieved. The pressure actuating member is very easy to handle. In contrast, the hard part is disposed throughout the bottom of the cap, in which pressure operation is carried out. The hard part is used to reinforce the cap bottom, making it very suitable for operating the electrical switch. In the present invention, even though soft parts are used in the recesses, it is not dangerous to secure the multi-part inserts in the recesses of the bow handles. Because, the soft part disposed in the weak part of the multi-part insert is supported in a predetermined position by the fixing material of the bow handle by the radial support surface, the axial shoulder or the like. The snap-in member is formed by the soft component to ensure proper insert assembly and fastening.
    [8] Further advantages of the invention are set out from the dependent claims, the following specification and the drawings. In the drawings, embodiments of the present invention are shown.
    [12] 1 shows only the disassembled bow handle 10 of the door handle for automobiles. In this figure a pull door handle is shown, in which one bow end 11 is pivotally rotatably supported by a carrier of the door, which can be pulled by a spring load together with the other bow end 12. A recess 13 is arranged in the bow end 12, a pressure actuating member 15 is arranged in the recess 13, and the actuating member 15 is connected to an electrical switch 16 arranged therein. Works. The switch 16 has a button 17 which can be actuated in the direction of the double arrow 18 to control the electrical connection. This is done by manual pressure actuation 15 in the direction of the arrow 14 indicated. The pressure actuating member 15 is formed in a special way in the present invention.
    [13] The pressure actuating member 15 is an insert consisting of two different parts 21, 22, which will be referred to simply as "multipart insert" and will have the reference numeral 20. As already mentioned at the outset, the part 21 is made of a rigid hard plastic material 23 and will be designated as the "hard part" of the multi-part insert 20. In contrast, another component 22 made of soft plastic 24 in an elastic form is designated as " soft component. &Quot; The form of such a multi-part insert 20 will be described in FIG. 3.
    [14] The multi-part insert 20 basically has a cap form 30 which can extend into the cap bottom 31 and the cap coout 32. In the perspective view of FIG. 1, the cap bottom 31 has a rectangular contour when neglecting rounding and curvature. If the cap coout 32 consists only of the soft part 22, the cap bottom 31 is very complicated. The outside of the central area 33 of the cap 30 is covered by a plate of the hard part 21, which determines the pressure actuating position with respect to the electrical switch. The inner surface 26 of the plate 25 is covered by a layer of soft parts 22. The plate 25 has an edge side and / or a center member 27, 28, which protrudes through the wall layer of the soft component 22 underlying it. In this way, as shown in FIG. 3, a positive connection of both parts 21, 22 is achieved. The edge side member 27 is a stop member, which stop member interacts with the shoulder 46 shown in FIG. 2, which is disposed in the arch handle 10 during actuation 14 of the plate 25. The stop members 27 and 46 are matched to the center member 28. Here, a central shaft formed as an actuating device is dealt with, in which the button 17 of the electric switch 16 is provided in the axial direction. The gap 48 seen in FIG. 2 between the shaft 28 and the upper front end of the button 17 is at rest. The gap 48 is less than the height 47 between the front end of the stop member and the associated shoulder 46, as seen in FIG. 2.
    [15] The edge of the cap bottom 31, denoted by reference numeral 34 in FIG. 3, is formed only of the soft part 22, and the front side of the plate 25 made of the soft part 21 as shown in FIG. 1 in the form of an edge. Enclose it. According to the axial cross section of FIG. 3, the transition region 35 between the contour of the plate 25 and the rest of the caps 34, 32 formed of the soft part 22 has a profile 29 that is bent at a right angle. Profile 29 has a U shape. The profile 29 creates an open groove 36 facing upwards, which grooves 36 encircle the plate 35 best seen in FIG. 1. The U-profile 29 has a wall thickness 39 much smaller than the thickness 38 of the adjacently disposed cap coats 32. The profile bent at right angles 29 acts in particular as an elastic restoring spring which is provided at the starting position of the cap bottom 31 which can be seen in FIG. 3.
    [16] The cap coout 32 consists only of the soft part 22, which is surrounded by the contour of the recess 13 arranged in the bow end 12. The recess 13 is formed as a ring chamber, the width 19 of the chamber shown in FIG. 2 matching the thickness 38 of the cap coat 32. The soft part 32 is arranged in a press coupling in the ring chamber 13. The chamber 13 shown in FIG. 2 has an axial shoulder 41 for the soft cap coat 32 and a radial support surface 42 disposed in the bow material 37.
    [17] The cap coout 32 is provided with a snap-in member, which consists of an elastic hook 43 acting radially according to FIG. 2. An opening 44 is provided on the basis of the ring-shaped chamber 13, and the hook 43 of the cap 30 installed from the opening 44 protrudes in the axial direction and is fixed in the blocking plate 4. The blocking plate 40 has a complementary hole 45 lying flat in the recesses at the rear side on opposite sides of the ring-shaped chamber 13 and arranged in the hook 43. The hole 45 allows the elastic expansion movement of the hook 43 to be radial when coupling. The hook head is fixed behind the hole edge. The multi-part insert 20 is positively fixed in the chamber 13 by means of an axial shoulder 41 and by means of a snap-in hook 43. In this way, the position of the blocking plate 4 is determined. The blocking plate 40 is a carrier of the electrical switch 16 fixed to the plate surface facing outward. The edge side of the blocking plate 40 can be positively fixed in the recess of the bow material 37, as shown in FIG. 3, which is before, during, and assembling the insert 15 of the bow handle. It can be done later.
    权利要求:
    Claims (11)
    [1" claim-type="Currently amended] Pressure actuating device of the electrical switch 16 in the form of a bow handle 10, a recess 13 and a cap 30 disposed at the end of the bow handle 10 and inserted into the recess 13. 15. An outdoor door handle for an automobile having:
    The pressure actuating device 15 is an insert consisting of two parts 21, 22 and forms a multi-part insert 20,
    The first part of the multi-part insert 20 is a plate 25 made of a rigid hard plastic material and forms the hard part 21 of the multi-part insert 20,
    The hard part 21 is disposed in the central region 33 of the outer cap bottom 31 and forms an outwardly actuated pressure position within the arch handle 10,
    The second part of the multi-part insert 20 is made of soft plastic of elastic form and forms the soft part 22 of the multi-part insert 20,
    The soft part 22 extends over the entire cap 30 but only above the inner surface 26 of the plate 25 formed of the hard part 21 in the central region 33 of the cap bottom 31,
    The multi-part insert 20 is formed only by the soft part 22 in the region of the cap coat 32,
    The soft part 22 has a radial support surface 42, an axial shoulder 41, and a snap-in member 43 which acts upon insert assembly in the region of the cap coat 32, wherein the snap-in member (43) is used to support and secure the multi-part insert (20) into the recess (13) of the arch handle (10).
    [2" claim-type="Currently amended] The method of claim 1,
    The edge 34 of the cap bottom 31 consists only of the soft part 22 of the multi-part insert 20,
    The edge area (34) is characterized in that it surrounds the front side of the plate (25) consisting of a hard part (21) according to the shape of the rim.
    [3" claim-type="Currently amended] The method according to claim 1 or 2,
    The transition portion 35 defining the plate 25, directed to the rest of the caps 32, 34 made of the soft part 22 of the plate 25, is seen in the axial cross-section of the cap 30. Has a profile 29 bent at a right angle,
    The profile (29) is a door handle, characterized in that it is used as a restoring spring of the elastically formed pressure actuating device (14).
    [4" claim-type="Currently amended] The method according to any one of claims 1 to 3,
    The soft part 22 is more than in the remaining uncovered area 38 of the cap coout 32 at the transition 35 between the contour of the plate 25 and the rest of the caps 32, 34. Door handle, characterized in that it has a small wall thickness (39).
    [5" claim-type="Currently amended] The method according to claim 3 or 4,
    The transition part 35 is made of a U-shaped groove 36,
    The U-shaped groove (36) is a door handle, characterized in that the ring 35 surrounds the plate (35) relative to the outer surface of the pressure actuating device (13).
    [6" claim-type="Currently amended] The method according to any one of claims 1 to 5,
    The recess 13 disposed in the arch handle 10 consists of a ring chamber,
    The width 19 of the ring-shaped chamber is matched to the thickness 38 of the cap bowl so that the soft part 22 of the multi-part insert 20 can be accommodated at least in the press engagement portion. .
    [7" claim-type="Currently amended] The method according to any one of claims 1 to 6,
    The snap-in member 43 present in the cap coat 32 is a radially elastic hook formed of soft parts 22,
    The hook shank of the resilient hook is projected through an opening (44) based on the recess (13) upon assembly and is fixed in the blocking plate (40) by a hook head.
    [8" claim-type="Currently amended] The method of claim 7, wherein
    The blocking plate 40 is disposed behind the bottom of the recess 13,
    The blocking plate (40) has a hole (45) passed by the hook shank during assembly, wherein the hook head is fixed behind the hole edge.
    [9" claim-type="Currently amended] The method according to claim 7 or 8,
    The blocking plate (40) is a carrier of the micro switch (16), wherein the switch button (17) of the micro switch (16) is fixed below the area of the bottom of the cap.
    [10" claim-type="Currently amended] The method of claim 9,
    The actuating member 28 protrudes from the hard part 21 of the visible surface of the plate 25 through the soft part 22, and the actuating member 28 is a switch button of the micro switch 16. Door handle, characterized in that the same plane as 17).
    [11" claim-type="Currently amended] The method of claim 9 or 10,
    The stop member 27 protrudes from the hard part 21 on the visible side of the plate 25 through the soft part 22, and the stop member 27 is operated when the pressure actuating member 15 is operated ( 14) A door handle, characterized in that it interacts with the shoulders of the arch handle and limits the pressure position.
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    同族专利:
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    DE19856902A1|2000-06-21|
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    BR9916116A|2001-09-04|
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    JP2002531735A|2002-09-24|
    CN1354815A|2002-06-19|
    EP1137860B1|2004-06-09|
    EP1137860A1|2001-10-04|
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1998-12-10|Priority to DE19856902.5
    1998-12-10|Priority to DE19856902A
    1999-10-23|Application filed by 코페슐레거, 후프 휠스벡 운트 퓌르스트 게엠베하 운트 콤파니 카게
    2001-10-27|Publication of KR20010093150A
    2006-11-13|Application granted
    2006-11-13|Publication of KR100646073B1
    优先权:
    申请号 | 申请日 | 专利标题
    DE19856902.5|1998-12-10|
    DE19856902A|DE19856902C2|1998-12-10|1998-12-10|External door handle, especially for vehicles, with a handle and with a pressure actuator integrated into it|
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