• 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:

    公开号:NL1040282A
    申请号:NL1040282
    申请日:2013-07-02
    公开日:2014-01-06
    发明作者:Chia-Hung Lai
    申请人:Chia-Hung Lai；Lai Chu Meng Chun；Hsu Chen Yueh；
    IPC主号:
    专利说明:

    BACKGROUND OF THE INVENTION FIELD OF THE INVENTION
    The invention relates to a shell structure for luggage and the like and, in particular, to an improved transparent shell structure.
    RELATED ART
    As shown in FIGS. 15 and 16, the conventional luggage shell structure has an inner shell 91 inside a transparent outer shell 90, including one lining 92 inside the inner shell 91. The inner shell 91 is cured and molded through thermoplastic process and vacuum suction. The inner shell 91 has a three-dimensional profile and includes a flat decorative surface 910. During the thermoplastic process, the side surface of the inner shell is formed with a curved surface 911. The decorative surface 910 is printed with a pattern 912. When the inner shell 91 is disposed inside the outer shell 90, the outer shell 90 has a sparkling visual effect because of the transparency thereof. The outer shell 90 may be seen through. Therefore, when one watches the pattern 912 printed on the decorative surface 910, it produces a sense of layers to attract consumers to buy. However, this conventional luggage shell structure has the following problems.
    1. Through the thermoplastic molding and vacuum suction, the inner shell 91 is cured to form the flat decorative surface 910 and curved surface 911 on the side. While the curved surface 911 is formed inside the inner shell 91, part of the curved surface 911 is extended and stretched so that the thickness reduces and the surface color becomes lighter. If the pattern 912 is printed before the curved surface 911 is formed, the pattern 912 is deformed because the thickness reduces and the surface color becomes lighter. Usually, the above-mentioned pattern 912 can only be printed on a flat decorative surface 910. The one printed on the curved surface 911 can only be a plain one. This put a restriction on the design of the pattern 912 on the inner shell 91.
    2. As described above, through thermoplastic molding and vacuum suction the inner shell 91 is cured to form the flat decorative surface 910 and curved surface 911 on the side. Therefore, during the production process, there must involve a molding process, thus a certain cost. Moreover, each decorative surface 910 of the inner shell 91 can only be designed with a single pattern. To have different pattern designs, they must be formed on different inner shells 91. Therefore, in addition to the problem of limited pattern designs, assembling the inner shell 91 printed with the pattern on the decorative surface 910 to the outer shell also has the problem of high costs.
    3. When assembling the inner lining 92 to in the outer shell 90, the side edge is first sewn to a glue strip 93. The glue strip 93 is then embedded in the end edge of the outer shell 90. The inner side of the glue strip 93 inside the outer shell 90 is slightly pulled out so that the inner shell 91 is wrapped around by the glue strip 93. However, the glue strip 93 is first sewn to the lining 92 and then installed to the outer shell 90. The glue strip 93 and the inner shell 91 are covered by the lining 92. To fix the inner shell 91 in the glue strip 93, one can merely pull up the glue strip 93 by touching to cover the inner shell 91. This causes problems and troubles for assembly).
    SUMMARY OF THE INVENTION
    One objective of the invention is to solve the above-mentioned problems by providing a transparent shell structure for luggage and the like. A flat and bendable decorative plate replaces the conventional inner shell and is disposed inside the transparent outer shell. Since the entire decorative plate can have a pattern design, the design pattern can be shown even along the side or bending part of the outer shell. It can avoid the restrictions on pattern designs. In comparison with the inner shell conventionally formed by thermoplastic molding, the disclosed flat decorative plate has a reduced cost.
    Another objective of the invention is to directly fix the lining to the decorative plate, which is then disposed inside the outer shell. The decorative plate is restricted by the blocking part inside the outer shell. Since the lining and the decorative plate are combined together, they do not become barriers for shell assembly. This increases the assembly efficiency of the shells.
    To achieve the above-mentioned objectives, the disclosed shell structure includes: an outer shell, a decorative plate, a lining, and a plurality of corner protectors.
    The outer shell has a rectangular shape and is made of a transparent material. The outer shell has an inner space with an opening on one side thereof. The end edge of the outer shell on the side of the opening is provided with a frame along the rim of the opening.
    The decorative plate is made of a plastic material, has a flat shape, and can be bent. One side of the decorative plate is a decorative surface formed with a pattern. Each of the four corners of the decorative plate has a notch. The four sides of the decorative plate are separated by the notches at the four corners. The decorative plate is inserted into the inner space via the opening of the outer shell. The four sides of the decorative plate are attached to the inner surface profile of the inner space of the outer shell and are individually folded, with bare space formed at the notches. The shell has blocking parts corresponding to the folded ends of the decorative plate. The decorative plate is disposed into the inner space of the outer shell and is restricted within the outer shell by the blocking parts.
    The lining has an area at least equal to that of the decorative plate. It is stacked to the opposite surface to the decorative surface of the decorative plate, and is integrally fixed to the decorative plate. It is disposed into the inner space of the outer shell along with the decorative plate, connecting to the frame via the sides thereof.
    The corner protectors are connected to the four corners of the outer shell to cover the bare space at the four notches.
    BRIEF DESCRIPTION OF THE DRAWINGS
    These and other features, aspects and advantages of the invention will become apparent by reference to the following description and accompanying drawings which are given by way of illustration only, and thus are not limitative of the invention, and wherein: FIG. 1 is a three-dimensional perspective view of the luggage in the first embodiment of the invention; FIG. 2 is a schematic view of the shell structure according to the first embodiment; FIG. 3 is a cross-sectional view top view of the luggage in the first embodiment; FIG. 4 is a planar view of the decorative plate connected with the lining according to the first embodiment; FIG. 5 is a cross-sectional view showing that the socket part of the frame makes the end edge of the decorative plate embedded into the embedding groove according to the first embodiment; FIG. 6 is a cross-sectional view of the first embodiment in which the connection segment of the lining and the socket part of the frame are fixed with a Velcro tape; FIG. 7 is a schematic cross-sectional view of the first embodiment in which the connection segment of the lining and the socket part of the frame are connected via a zipper; FIG. 8 is a schematic view of the first embodiment shell structure in which corner protectors cover the bare space of the notches of the decorative plate; FIG. 9 is a planar view of the decorative plate connected with the lining according to the second embodiment; FIG. 10 is a schematic view of the second embodiment shell structure in which corner protectors cover the bare space of the notches of the decorative plate; FIG. 11 shows the configuration of the outer shell, the decorative plate, the patterned printing paper, and the lining according to the second embodiment of the invention; FIG. 12 is an assembly view of the shell structure according to the third embodiment of the invention; FIG. 13 is a planar view of the decorative plate connected with the lining according to the third embodiment of the invention; FIG. 14 is a schematic view of disposing the decorative plate inside the frame according to the third embodiment; FIG. 15 shows the configuration a conventional shell structure; and FIG. 16 is a top view of a conventional luggage.
    DETAILED DESCRIPTION OF THE INVENTION
    The present invention will be apparent from the following detailed description, which proceeds with reference to the accompanying drawings, wherein the same references relate to the same elements.
    Please refer to FIGS. 1 to 8 for an embodiment of the invention. Note that this embodiment is for illustrative purposes only, and should not be used to restrict the invention.
    This embodiment provides a transparent shell structure for luggage and the like. The luggage and the like are mainly composed of two shells combined together. In this embodiment, luggage is used as an example. The shell structure of the luggage includes: an outer shell 1, a decorative plate 2 and a lining 3.
    As shown in FIGS. 1 and 2, the outer shell 1 has a rectangular shape. The surface at four sides is bent into arcs. The outer shell 1 is made of a transparent material. The outer shell 1 has an inner space 10 with an opening 100 on one surface thereof.
    As shown in FIGS. 2 and 3, the outer shell 1 has a frame 11 along the rim of the opening 100 on the end edge 101 of the opening 100. The frame 11 in this embodiment is a glue strip. As shown in FIGS. 3 and 5, the glue strip is folded to form two adjacent socket parts 110. One of the socket parts 110 is on the inner side, and the other socket part 11 is on the outer side. The two socket parts 110 respectively have an embedding groove 111, each of which has an opening 112. The two openings 112 face the same side. The outer shell 1 is embedded in the embedding groove 111 of the outer socket part 110 via the end edge 101 thereof.
    As shown in FIGS. 2 and 4, the decorative plate 2 is made of a plastic material. It has a flat shape and can be bent. One side of the decorative plate 2 is a decorative surface 20 with a pattern 21. The decorative plate 2 has a notch 22 at each of the four corners 22 thereof. The four notches 22 in this embodiment are of equal size. The four sides 23 of the decorative plate 2 are separated by the notches 22 on the four corners. The decorative plate 2 is disposed into the inner space 10 via the opening 100 of the outer shell 1. The four edges 23 of the decorative plate 2 are attached to and folded along the inner surface profile 102 of the inner space 10 of the outer shell 1, forming a curved surface at the folded parts. Bare space is formed at each of the notches 22. The outer shell has blocking parts at the end edges 230 folded from the four sides 23 of the decorative plate 2. Each of the blocking part in this embodiment is the inner socket part 110 of the frame 11. As shown in FIG. 5, the decorative plate 2 is embedded in the embedding groove 111 of the inner socket part 110 via the end edge 230 in the inner space 10 of the outer shell 1.
    As shown in FIGS. 1,2 and 4, the pattern in this embodiment can be a decorative pattern (or words). It is directly printed on the decorative surface 20 of the decorative plate 2.
    As FIGS. 2 and 4 show, the area of the lining 3 in this embodiment is slightly larger than that of the decorative plate 2. Moreover, the lining 3 is stacked on the surface of the decorative plate 2 opposite to the decorative surface 20. In this embodiment, the lining 3 and the four sides 23 of the decorative plate 2 are fixed integrally, and are disposed into the inner space 10 of the outer shell 1 along with the decorative plate 2. The lining 3 is connected to the frame 11 via the sides 30 thereof. As shown in the drawings, the lining 3 in this embodiment is sewn (indicated by line A) to the four sides 23 of the decorative plate 2. As shown in FIG. 4, the sides of the lining 3 are reserved with a connection segment 300 when sewing. The lining 3 uses the connection segment to connect with the frame 11 via a Velcro tape 31, as shown in FIG. 6. In addition to sewing on the four sides 23 of the decorative plate 2, the lining is 3 can also be fixed onto the decorative plate 2 by an adhesion means. Moreover, the connection segment 300 of the lining 3 can also be connected with the frame 11 with a zipper 32, as shown in FIG. 7, besides the Velcro tape 31.
    As shown in FIG. 8, when the decorative plate 2 is disposed in the inner space of the outer shell 1, the four corners of the outer shell 1 are the bare space due to the four notches 22. Several corner protectors 12 are connected to the four corners of the outer shell 1 to cover the bare space at the four notches 22.
    It is easy to see the following advantages of the present invention: 1. The decorative plate 2 of the invention has a flat shape and can be bent. When it is placed inside the outer shell 1, it is naturally bent to form a curved surface corresponding to the inner space 10 of the outer shell 1. The formation of the curved surface is due to the bending of the decorative plate 2, instead of the curved surface 911 formed conventionally by thermoplastic molding from an inner shell 91.
    Therefore, the pattern 21 on the decorative surface 20 of the decorative plate 2 does not have the problem that the curved surface is extended and stretched to render a thinner thickness and lighter surface color. This does not result in any restriction on the pattern design on the decorative surface 20.
    2. The decorative plate 2 of the invention has a flat shape and can be bent. The production is fairly simple. The components are relatively cheap in cost, and can be easily put away. Even if a lot of decorative plates 2 are required for different pattern designs, the costs for the components of the decorative plate 2 will still not become the burden of the overall cost. Since the assembly of the decorative plate 2 and the outer shell 1 is quick and easy, this kind of decorative plates 2 can also be designed so that users replace them from time to time, achieving diversity in the decorative surfaces.
    3. The lining 3 of the invention is fixed to the decorative plate 2, and is disposed into the inner space 10 of the outer shell 1 along with the decorative plate 2 during the assembly. It is restricted inside the outer shell 1 by the blocking parts (such as the frame 11 in this embodiment). Thus, the lining 3 does not have the problem of a conventional lining 92 that covers glue strips 93 and the inner shell 91. The decorative plate 2 can be easily embedded into the embedding grooves 111 of the socket parts 110 via the end edges 230 thereof by visual inspection. This can avoid the problem that the lining 3 hinders the assembly of the shells, thereby increasing the assembly efficiency.
    Of course, the invention has many other embodiments, with only variations in the details. Please refer to FIGS. 9 to 11 for the second embodiment of the invention. The decorative plate 4 in this embodiment has a decorative surface 40 and a pattern 41 as in the first embodiment. Both sides of each of the notches 42 are extended with a connecting part 44 toward the corresponding notch 42. When the four sides 43 of the decorative plate 4 are folded, the two connecting parts 44 at the same notch 42 are connected as shown in FIG. 10 and form an arc angle along the two adjacent edges 43 at the notch 42. Furthermore, as shown in FIG. 11, on the decorative plate 4 in this embodiment, the pattern 41 is printed on a printing paper 410. The printing paper 410 has the same size as the decorative plate 4 and is attached onto the decorative surface 40 of the decorative plate 4. In this way, this embodiment achieves the same effects as the first embodiment.
    Please refer to FIGS. 12 to 14 for the third embodiment of the invention. The surface of the outer frame 5 has several sharp-angled turns on the four sides, instead of the arc-shaped bending in the first embodiment. The decorative plate 6 has a decorative surface 60 and a pattern 61, as in the first embodiment. Both sides of each of the notches 62 are extended with a connecting part 64 near the end edge 630 of the side 63 and toward the corresponding notch 62. The decorative plate 6 in this embodiment has a pre-fold line 631 on each side 63. The four sides 63 of the decorative plate are folded along the pre-fold lines 631 inside the outer frame 5. The connecting parts 64 at the same notch 62 are connected in the outer frame 5. As shown in FIG. 14, the connected connecting parts 64 completely cover the lining 7 in this embodiment. The decorative plate 6 correspondingly forms folding angles on the four sides 63 thereof and at the joint position of the connecting parts 64 in the outer frame 5.
    Although the invention has been described with reference to specific embodiments, this description is not meant to be construed in a limiting sense. Various modifications of the disclosed embodiments, as well as alternative embodiments, will be apparent to people skilled in the art. Therefore, it is contemplated that the appended claims will cover all modifications that fall within the true scope of the invention.
    权利要求:
    Claims (10)
    [1]
    A transparent tray structure for luggage and the like comprises two trays that are connected to each other, at least one of the trays comprising: an outer shell of rectangular shape and made of a transparent material, the outer shell having an inner space with an opening at one surface of the outer shell, and the end edge of the outer shell on the side of the opening is provided with a frame along the edge of the opening; a decorative plate made of a plastic material that is flat and flexible, one surface of the decorative plate being a decorative surface with a pattern, each of the four corners of the decorative plate having a recess to cover its four sides separating the decorative plate through the opening of the outer shell into the inner space, the four sides of the decorative plate being individually bent along the inner surface of the inner space of the outer shell, the end edges of the four folded sides correspondingly are provided with fixing parts, and the decorative plate is held by the fixing parts inside the outer shell after being placed inside the inner space; and a liner with a surface at least equal to that of the decorative plate and which is placed against the surface of the decorative plate opposite the decorative surface, the liner being integral with the decorative plate and with the decorative plate in the interior space is placed and connected to the frame via its sides.
    [2]
    The transparent baggage and the like shell construction of claim 1, wherein the frame is curved to form two adjacent cavity portions, each of which has an embedding groove, each of the two embedding grooves having an opening facing the same side, the embedding groove of one of the cavity members is for engaging the end edge of the outer shell, the embedding groove of the other cavity member for engaging the end edge of the decorative plate.
    [3]
    The transparent tray construction for luggage and the like of claim 2, wherein the frame is an adhesive strip.
    [4]
    The transparent tray structure for luggage and the like of claim 1, wherein the pattern is printed directly on the decorative surface of the decorative plate.
    [5]
    The transparent tray structure for luggage and the like of claim 1, wherein the pattern is printed directly on printing paper with the same area as that of the decorative plate to be attached to the decorative surface of the decorative plate.
    [6]
    The transparent baggage and the like shell construction of claim 1, wherein the four sides of the decorative plate are bent individually along the inner surface profile of the inner space of the outer shell, the recesses forming uncovered space to expose the liner, and a plurality of corner protectors are connected to the four corners of the outer shell to cover the uncovered space at the four corners.
    [7]
    The transparent tray structure for luggage and the like of claim 6, wherein both sides of the recess are extended in the direction of the recess respectively with a connecting part, the two connecting parts making a connection at the same recess when the four sides of the decorative plate are folded individually, and every two coupled connecting parts form an arc angle at the corresponding recess.
    [8]
    The transparent baggage structure and the like of claim 1, wherein both sides of the recess are extended in the direction of the recess respectively with a connecting part, the two connecting parts making a connection at the same recess to completely cover the liner when the four sides of the decorative plate are individually folded, and the decorative plate forms several folding angles on the four sides and at the joints of the connecting parts.
    [9]
    The transparent tray structure for luggage and the like of claim 1, wherein the liner is sewn or glued to the four sides of the decorative plate.
    [10]
    The transparent baggage structure and the like of claim 1, wherein the side of the liner is reserved with a connecting segment when sewing, and the liner uses the connecting segment to connect to the frame via a Velcro or zipper.
    类似技术:
    公开号 | 公开日 | 专利标题
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    JP2019031330A5|2020-10-08|
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    WO2013139600A1|2013-09-26|Decorative packaging element
    JP5629810B1|2014-11-26|container
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    KR101597351B1|2016-02-29|Album with hard cover
    KR200480055Y1|2016-04-07|Paper Moneybox
    KR200358120Y1|2004-08-05|A Wastebasket
    JP6722064B2|2020-07-15|Pasting box
    KR200486108Y1|2018-05-18|One-touch packaging box
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    TW201538104A|2015-10-16|Luggage box structure and the manufacturing method thereof
    TWM557046U|2018-03-21|Improved protective cover structure for mobile phone
    同族专利:
    公开号 | 公开日
    US20140008164A1|2014-01-09|
    DE102013103998B4|2017-03-23|
    US9066566B2|2015-06-30|
    GB2505055B|2014-11-05|
    FR2992835A1|2014-01-10|
    FR2992835B1|2018-03-23|
    CN202932261U|2013-05-15|
    GB2505055A|2014-02-19|
    NL1040282C2|2014-08-07|
    GB201311109D0|2013-08-07|
    DE102013103998A1|2014-01-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US384969A|1888-06-26|Alexander|
    US1297994A|1918-05-17|1919-03-25|William W E Boyer|Drinking-cup.|
    US2716473A|1954-09-03|1955-08-30|Droutman Mfg Company|Luggage constructions|
    US2832448A|1955-04-04|1958-04-29|Shwayder Bros Inc|Luggage case|
    US3477553A|1967-06-21|1969-11-11|Atlantic Prod Corp|Luggage having a zipper closure|
    US5009319A|1987-10-02|1991-04-23|Jantzen Ellen E|Shape giving system for soft purses|
    US6210037B1|1999-01-26|2001-04-03|Daniel M. Brandon, Jr.|Back pack liner|
    US6755288B1|2002-12-19|2004-06-29|Allen Lai|Luggage structure|
    DE20306647U1|2003-04-28|2004-09-02|Rimowa Kofferfabrik Gmbh|suitcase|
    US8028730B2|2004-11-02|2011-10-04|Carolyn Whiting|Purse with interchangeable decorative liners|
    JP3160435U|2010-04-13|2010-06-24|株式会社二友|carry case|TWM462020U|2013-02-08|2013-09-21|Tang ting ting|Luggage structure with protective cover|
    US9380845B2|2013-11-28|2016-07-05|Heys International Ltd.|Luggage with wrap around design panel|
    EP2896313B1|2014-01-20|2018-10-24|RIMOWA GmbH|Article of luggage with reinforced corners|
    WO2016209829A1|2015-06-24|2016-12-29|Plano Molding Company|Utility bag with hard top body|
    US10080420B2|2015-09-16|2018-09-25|Arthur Anthony Alexis|Systems and methods for a modular storage device|
    GB2542851B|2015-10-02|2018-02-28|Stitchsmith Ltd|Container section and container comprising two container sections|
    FR3047880B1|2016-02-19|2020-05-22|Louis Vuitton Malletier|LUGGAGE SHELL, LUGGAGE COMPRISING SUCH A LUGGAGE SHELL, AND METHOD FOR MANUFACTURING THE LUGGAGE SHELL|
    US9788623B1|2016-05-10|2017-10-17|Traveler's Choice|Case with transparent shell|
    WO2021110526A1|2019-12-03|2021-06-10|Sicpa Holding Sa|Method of marking a petroleum hydrocarbon|
    WO2021110525A1|2019-12-03|2021-06-10|Sicpa Holding Sa|Method for determining authenticity and adulteration of marked petroleum hydrocarbons|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CN201220316574|2012-07-03|
    CN2012203165746U|CN202932261U|2012-07-03|2012-07-03|Transparent shell structure of luggage case|
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