WO1999034702A1 - A collapsible travelling trunk - Google Patents

A collapsible travelling trunk Download PDF

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Publication number
WO1999034702A1
WO1999034702A1 PCT/CN1998/000064 CN9800064W WO9934702A1 WO 1999034702 A1 WO1999034702 A1 WO 1999034702A1 CN 9800064 W CN9800064 W CN 9800064W WO 9934702 A1 WO9934702 A1 WO 9934702A1
Authority
WO
WIPO (PCT)
Prior art keywords
support frame
suitcase according
foldable suitcase
folding part
foldable
Prior art date
Application number
PCT/CN1998/000064
Other languages
French (fr)
Chinese (zh)
Inventor
Guojian Yang
Original Assignee
Guojian Yang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guojian Yang filed Critical Guojian Yang
Priority to AU70273/98A priority Critical patent/AU7027398A/en
Publication of WO1999034702A1 publication Critical patent/WO1999034702A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C7/00—Collapsible or extensible purses, luggage, bags or the like
    • A45C7/0018—Rigid or semi-rigid luggage
    • A45C7/0036—Rigid or semi-rigid luggage collapsible to a minimal configuration, e.g. for storage purposes

Definitions

  • the invention relates to a suitcase with a hard supporting frame inside and a soft material outside, especially a foldable suitcase which is convenient for transportation and storage, and can be folded when storing without placing items , to reduce the volume and reduce the occupied space.
  • the invention belongs to the category of daily necessities. Background technique:
  • both sides of the support frame are provided with foldable parts that can be folded inward, so the volume of the travel bag can be reduced after folding.
  • the joints at both ends and the middle joint of the folding part can be hinged or shaft hinged.
  • the hinge can be a hinge with a tension spring or a hinge without a tension spring.
  • a fixing device may be provided at the middle joint part of the folded part.
  • the fixing device can be a movable bolt, wherein the sliding plate of the movable bolt is shaped, and the bending parts on both sides are slidably buckled on the support frame at one end of the folding part.
  • the supporting frame at the other end of the folding part is provided with a pin hole.
  • the role of opening is also provided under the slide plate of the movable bolt, the switch button is provided with an elastic fastener, and the movable bolt is provided with a card hole, and the fastener can be slid into the hole, so the switch button can automatically control the locking or locking of the movable bolt.
  • the present invention is provided with longitudinal or transverse grooves or protrusions on the support frame.
  • the ribs, or the support frame can have smooth upper and lower surfaces, with a bent corrugated or honeycomb support layer structure in the middle.
  • the volume of the box can be greatly reduced after folding, thereby greatly reducing the cost of inventory and transportation.
  • Fig. 1 is a schematic diagram of the hinge connection structure of the folded part of the support frame of the present invention.
  • Fig. 2 is a structural schematic diagram of the folded part of the support frame of the present invention in a folded state connected by hinges.
  • Fig. 3 is a structural schematic diagram of adding a movable latch to the folding part of the support frame of the present invention.
  • FIG. 4 is a schematic structural view of the folding part of the support frame of the present invention in a folded state after adding a movable latch
  • FIG. 5 is a structural schematic diagram of the movable latch of the present invention.
  • Fig. 6 is a schematic diagram of the partial structure of the active latch of the present invention.
  • Fig. 7 is a schematic view of the structure of the movable latch according to the present invention.
  • Figure S is a structural schematic diagram of the switch button of the present invention.
  • Fig. 9 is a schematic cross-sectional structure diagram of a support frame material of the present invention.
  • Fig. 10 is a schematic cross-sectional structure diagram of another scaffold material of the present invention.
  • Figure 11 is a schematic diagram of the appearance of the support frame of the present invention when it is opened.
  • Figure 12 is a schematic diagram of the folded appearance of the support frame of the present invention.
  • Movable latch 113 Fixed pin 114 Switch button 115 Pin hole 116
  • the present invention is a foldable suitcase, the inside of which is a lining, the outside is a soft covering layer 2, and a hard support frame 1 is provided around the four sides in the middle, and the material of the support frame 1 can be Steel or plastic.
  • the soft cladding layer 2 attached to the outside of the support frame 1 can be fixed on the support frame 1 with screws, or glued to the support frame 1.
  • Both sides of the support frame 1 are provided with foldable parts 11 that can be folded inward.
  • the folded portion 11 should generally be located on the straight portion of the support frame 1.
  • the joint at the U-end of the folding portion should be located on the wheel mounting and fixing portion 15.
  • the middle joint part 112 and the two end joint parts 111 (111') of the folding part 11 can be hinged or shaft hinged.
  • Example 1
  • the joint structure of the middle joint part 112 and the two end joint parts 111 (111') of the folding part 11 of the present invention is a hinged shaft 117 nested in each other, and the two sides of the support frame 1
  • the box side cover 21 can be connected with the cladding layer 2 of the support frame 1 with a zipper. This structure is simple to manufacture, easy to install and use, and only needs to be opened or folded directly.
  • a fixing device can be provided on the support frame of the folding part 11, and the fixing device can be a movable latch 113, Its function is equivalent to folding automatic switch, and plays a fixed role.
  • the sliding plate 118 of the movable latch 113 is a type, and the bending parts 121 on both sides are buckled on the support frame 1 at one end of the folding part 11, and can slide on the support frame 1.
  • One end of the movable latch 113 is provided with a fixed pin 114, and corresponding to the fixed pin 114, a pin hole 116 is provided on the support frame at the other end of the folding part 11. Also be provided with switch knob 115 on the movable latch 113. There is a clamping hole 119 under the sliding plate 118 of the movable pin 113, and an elastic fastener 120 is provided on the switch button 115. The fastener 120 can be slidably inserted into the clamping hole 119 to fix the movable latch 113 in place.
  • the slide plate 118 of the movable latch 113 When in use, as shown in Figures 5 and 6, the slide plate 118 of the movable latch 113 is pulled outward to make the switch button
  • the elastic fastener 120 on 115 is forced to break away from the clamping hole 119 of the movable latch 113, slides upward along the support frame 1 of the folding part 11, the fixed pin 114 is separated from the pin hole 116, and then the folding part 11 can be bent to fold the bag;
  • the switch button 115 touches the other end section of the folding part 11 supporting frame 1
  • the movable latch 113 slides down
  • the fixed pin 114 enters
  • the pin hole 116 and the switch button 115 are touched back, so that the elastic fastener 120 snaps into the hole 119 of the movable pin 113 and the sliding plate 118, and the movable pin 113 is positioned, thereby completing the opening and positioning of the folding part 11 process. Therefore, the switch button 115 can play the role of automatically controlling the locking or opening of the
  • the structure of the joint part 111 (111') at both ends of the folding part 11 of the present invention is a hinge 117 with a tension spring, and the middle joint is a hinge without a tension spring. Page.
  • the folding part that can be directly opened and folded when in use gets final product. And when it is folded and opened, due to the action of the tension springs at both ends, it can fix the folded part 11 once it is in place, without further strengthening the opened folded part 11.
  • the structure of the joint part of the middle joint part 112 of the folding part 11 and the two end joint parts 111 (111') of the present invention is a hinge without tension spring.
  • the hinge of the folding part that can be directly opened and folded during use gets final product.
  • a protective device as in Embodiment 1 can be provided on the support frame.
  • the support frame 1 can also have a structure with smooth upper and lower surfaces, with a bent corrugated support layer 14 in the middle (as shown in Figure 9), or a structure of a honeycomb support layer 16 (as shown in Figure 9). 10), these structures can be molded at one time or made by pasting, welding and other techniques to improve the strength of the support frame 1.
  • Figures 10 and 11 are respectively schematic views of the appearance of the present invention before and after folding. Since the outer part of the supporting frame is covered with the soft material covering layer 2, when it is folded or opened, the covering layer 2 is folded or unfolded together with the supporting frame. After folding, the covers 21 on both sides can be nested on each other, and the folding parts can be directly pressed inward; when opened and used, it can be opened from the inside of the box or directly from the outside of the box, which is flexible and convenient. Due to this structure, the volume of the box can be greatly reduced after being folded, even reduced to less than one-third. Therefore, the present invention greatly reduces costs such as inventory and transportation, and is convenient for collection and storage at home.
  • the folding structure disclosed in the present invention is not limited to being set on the side of the box body, and is not limited to a Layers are folded, so the folded structure or multi-layer folded structure arranged in other positions of the box body is within the protection scope of the present invention.
  • the implementation of the folding scheme is not limited to the content disclosed in this specification, so the folding structures realized by other connection structures also belong to equivalent transformations.

Landscapes

  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

This invention is a collapsible travelling trunk which has a lining layer on its inside surface and a soft cover layer on its outside surface. On its four walls there is a turn of rigid frame and two side walls of these four walls can be folded in a bellows like manner. There are longitudinal lateral grooves and rim on the frame. The engaging portion of two ends of folding portion and middle engaging portion can use hinges or joints. This construction can reduce the overall dimensions of the trunk by a factor of 3, thereby greatly decreasing the costs for storage and transportation, and take up small space when the trunk is stored in a house.

Description

可折叠的旅行箱 技术领域： Foldable suitcase Technical field:
本发明涉及一种内部带有硬质支撑架，外部为软质材料的旅行箱，尤其是一 种便于运输和存放的可折叠的旅行箱， 其内不放置物品而存放时， 可将之折叠， 缩小体积， 减少占有空间。 本发明属于生活日用品类。 背景技术： The invention relates to a suitcase with a hard supporting frame inside and a soft material outside, especially a foldable suitcase which is convenient for transportation and storage, and can be folded when storing without placing items , to reduce the volume and reduce the occupied space. The invention belongs to the category of daily necessities. Background technique:
现有的旅行箱， 一种内部侧面周围一圈设有硬质的支撑架，外部用帆布或其 它软质材料贴覆， 开口处设有拉链， 箱的上面设有提手或拉绳等， 在架底部有的 还设有便于使用者拉动的轮子。 但是这种箱由于体积受支撑架的支撑无法变化， 因此在生产后的存放和销售后的运输等环节中占用大量的空间，从而增加库存成 本和运输成本， 并且使用者在家中存放时也占有相当的空间， 造成空间的浪费。 发明内容- 本发明的目的在于针对现有技术之不足而提供一种可折叠的旅行箱，它的内 部有一圈设有硬质支撑架， 支撑架外部为软质包覆层， 支撑架两侧为箱侧盖， 箱 侧盖以拉链与箱体连接， 其特征在于： 支撑架的两侧设有可向内折合的折叠部， 因此折叠后能够縮小旅行箱包的体积。 In the existing suitcase, a hard support frame is provided around the inner side, the exterior is covered with canvas or other soft materials, a zipper is provided at the opening, and a handle or a drawstring is provided on the top of the case. There are also wheels at the bottom of the rack that are convenient for users to pull. However, because the volume of this kind of box cannot be changed due to the support of the support frame, it takes up a lot of space in the links of storage after production and transportation after sales, thereby increasing inventory costs and transportation costs, and users also occupy a lot of space when storing at home. A considerable amount of space causes a waste of space. Summary of the Invention - The object of the present invention is to provide a foldable suitcase for the deficiencies of the prior art. There is a hard support frame inside it, and a soft covering layer on the outside of the support frame. The two sides of the support frame It is a box side cover, which is connected to the box body by a zipper, and is characterized in that: both sides of the support frame are provided with foldable parts that can be folded inward, so the volume of the travel bag can be reduced after folding.
对于折叠部的两端结合部及中间结合部可为合页式或轴铰接式。合页可为带 有拉簧的合页或不带拉簧的合页。 The joints at both ends and the middle joint of the folding part can be hinged or shaft hinged. The hinge can be a hinge with a tension spring or a hinge without a tension spring.
为保证折叠部的受力强度， 折叠部的中间结合部可设有固定装置。 该固定装 置可为活动插销， 其中活动插销的滑板为 型， 两边的弯折部滑动地扣套在折 叠部一端的支撑架上，活动插销滑板的一端设有固定销柱，对应固定销柱在折叠 部另一端的支撑架上设有销孔。活动插销的滑板下面还设有开关钮， 开关钮上设 有弹性扣件， 活动插销上设有卡孔， 扣件可滑动卡入卡孔中， 因此开关钮可起到 自动控制活动插销锁定或打开的作用。 In order to ensure the stress strength of the folded part, a fixing device may be provided at the middle joint part of the folded part. The fixing device can be a movable bolt, wherein the sliding plate of the movable bolt is shaped, and the bending parts on both sides are slidably buckled on the support frame at one end of the folding part. The supporting frame at the other end of the folding part is provided with a pin hole. There is also a switch button under the slide plate of the movable bolt, the switch button is provided with an elastic fastener, and the movable bolt is provided with a card hole, and the fastener can be slid into the hole, so the switch button can automatically control the locking or locking of the movable bolt. The role of opening.
矣外本发明为加强支撑架的支撑强度，在支撑架上设有纵向或横向凹槽或凸 筋， 或者支撑架可为上下表面光滑， 中间设有弯折的瓦楞状或蜂窝状的支持层结 构。 In order to strengthen the support strength of the support frame, the present invention is provided with longitudinal or transverse grooves or protrusions on the support frame. The ribs, or the support frame can have smooth upper and lower surfaces, with a bent corrugated or honeycomb support layer structure in the middle.
因此本发明的优点是： Therefore the advantage of the present invention is:
1、 在生产和销售环节中， 折叠后可大大缩小箱的体积， 从而大幅降低了库 存和运输等成本。 1. In the process of production and sales, the volume of the box can be greatly reduced after folding, thereby greatly reducing the cost of inventory and transportation.
2、 在使用中， 于家中收藏存放时， 折叠后可大为减少所占空间。 2. In use, when stored at home, the space occupied can be greatly reduced after being folded.
3、 结构简单合理， 使用中折叠或打开灵活方便。 附图说明: 3. The structure is simple and reasonable, and it is flexible and convenient to fold or open during use. Description of the drawings:
图 1为本发明的支撑架折叠部使用合页连接结构示意图。 Fig. 1 is a schematic diagram of the hinge connection structure of the folded part of the support frame of the present invention.
图 2为本发明的支撑架折叠部使用合页连接折叠状态结构示意图。 Fig. 2 is a structural schematic diagram of the folded part of the support frame of the present invention in a folded state connected by hinges.
图 3为本发明的支撑架折叠部加设活动插销的结构示意图。 Fig. 3 is a structural schematic diagram of adding a movable latch to the folding part of the support frame of the present invention.
图 4为本发明的支撑架折叠部加设活动插销后折叠状态的结构示意图, 图 5为本发明的活动插销结构示意图。 FIG. 4 is a schematic structural view of the folding part of the support frame of the present invention in a folded state after adding a movable latch, and FIG. 5 is a structural schematic diagram of the movable latch of the present invention.
图 6为本发明的活动插销动作状态局部结构示意图。 Fig. 6 is a schematic diagram of the partial structure of the active latch of the present invention.
图 7为本发明的活动插销仰视结构示意图。 Fig. 7 is a schematic view of the structure of the movable latch according to the present invention.
图 S为本发明的开关钮结构示意图。 Figure S is a structural schematic diagram of the switch button of the present invention.
图 9为本发明的一种支撑架材料的剖面结构示意图。 Fig. 9 is a schematic cross-sectional structure diagram of a support frame material of the present invention.
图 10为本发明的另一种支撑架材料的剖面结构示意图。 Fig. 10 is a schematic cross-sectional structure diagram of another scaffold material of the present invention.
图 11为本发明的支撑架打开时外观示意图。 Figure 11 is a schematic diagram of the appearance of the support frame of the present invention when it is opened.
图 12为本发明的支撑架折叠后外观示意图。 Figure 12 is a schematic diagram of the folded appearance of the support frame of the present invention.
图号说明- 支撑架 1 包覆层 2 Description of Drawing Numbers - Bracket 1 Cladding 2
箱侧盖 21 折叠部 11 Box side cover 21 Folding part 11
凹槽 12 凸筋 13 groove 12 rib 13
瓦楞支持层 14 蜂窝支持层 16 Corrugated Support Layer 14 Cellular Support Layer 16
轮子固定部 15 Wheel fixing part 15
两端结合部 111 ( 111') 中间结合部 112 End joint 111 ( 111') Middle joint 112
活动插销 113 固定销柱 114 开关钮 115 销孔 116 Movable latch 113 Fixed pin 114 Switch button 115 Pin hole 116
轴铰接部 117 滑板 U8 Shaft joint 117 Sliding plate U8
卡孔 1 19 扣件 120 实施发明的方式： Clamping hole 1 19 Fastener 120 The mode of implementing the invention:
下面结合附图和具体实施方案对本发明做进一步的详细说明。 The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
参见图 1-2， 本发明为一种可折叠的旅行箱， 其内部为衬里， 外部为软质包 覆层 2， 中间四边一圈设有硬质支撑架 1， 支撑架 1的材料可为钢质或塑料。支 撑架 1外部贴覆的软质包覆层 2可用螺丝固定在支撑架 1上，或是粘覆在支撑架 1上。 支撑架 1的两侧设有可向内折合的折叠部 1 1。 折叠部 1 1一般应设在支撑 架 1的平直部。 对应底部设有轮子的箱， 折叠部 U—端的结合部应位于轮子安 装固定部 15之上。 Referring to Figures 1-2, the present invention is a foldable suitcase, the inside of which is a lining, the outside is a soft covering layer 2, and a hard support frame 1 is provided around the four sides in the middle, and the material of the support frame 1 can be Steel or plastic. The soft cladding layer 2 attached to the outside of the support frame 1 can be fixed on the support frame 1 with screws, or glued to the support frame 1. Both sides of the support frame 1 are provided with foldable parts 11 that can be folded inward. The folded portion 11 should generally be located on the straight portion of the support frame 1. For a case with wheels corresponding to the bottom, the joint at the U-end of the folding portion should be located on the wheel mounting and fixing portion 15.
折叠部 11的中间结合部 112、两端结合部 1 1 1(111')可为合页式或轴铰接式。 实施例 1： The middle joint part 112 and the two end joint parts 111 (111') of the folding part 11 can be hinged or shaft hinged. Example 1:
参见图 1-8， 本发明折叠部 11的中间结合部 1 12、 两端结合部 11 1(1 1 1')的 结合部位结构为相互套合的轴 117铰接式， 支撑架 1两侧的箱侧盖 21可用拉锁 与支撑架 1的包覆层 2连接。这种结构制造简单， 安装、 使用方便， 只需直接打 开或折叠即可。 Referring to Figs. 1-8, the joint structure of the middle joint part 112 and the two end joint parts 111 (111') of the folding part 11 of the present invention is a hinged shaft 117 nested in each other, and the two sides of the support frame 1 The box side cover 21 can be connected with the cladding layer 2 of the support frame 1 with a zipper. This structure is simple to manufacture, easy to install and use, and only needs to be opened or folded directly.
为进一步固定打开的折叠部 11不至于受外力的作用自行折合， 并为提高折 叠部 11的受力强度， 可在折叠部 11的支撑架上设置固定装置， 该固定装置可为 活动插销 113， 其作用相当于折叠自动开关， 起固定作用。 如图 3-8所示， 活动 插销 113的滑板 118为 型，两边的弯折部 121扣套在折叠部 11一端的支撑架 1上， 能够在支撑架 1上滑动。 活动插销 1 13的一端设有固定销柱 1 14， 对应固 定销柱 114在折叠部 11另一端的支撑架上设有销孔 116。 活动插销 113上还设 有开关钮 115。活动插销 113滑板 1 18下面设有卡孔 119 , 开关钮 115上设有弹 性扣件 120， 该扣件 120可滑动卡入卡孔 1 19中， 起到将活动插销 1 13固定到位 的作用。 In order to further fix the opened folding part 11 so that it will not be folded by itself under the action of external force, and to increase the force strength of the folding part 11, a fixing device can be provided on the support frame of the folding part 11, and the fixing device can be a movable latch 113, Its function is equivalent to folding automatic switch, and plays a fixed role. As shown in Fig. 3-8, the sliding plate 118 of the movable latch 113 is a type, and the bending parts 121 on both sides are buckled on the support frame 1 at one end of the folding part 11, and can slide on the support frame 1. One end of the movable latch 113 is provided with a fixed pin 114, and corresponding to the fixed pin 114, a pin hole 116 is provided on the support frame at the other end of the folding part 11. Also be provided with switch knob 115 on the movable latch 113. There is a clamping hole 119 under the sliding plate 118 of the movable pin 113, and an elastic fastener 120 is provided on the switch button 115. The fastener 120 can be slidably inserted into the clamping hole 119 to fix the movable latch 113 in place.
使用时， 如图 5 、 6所示， 向外拉动活动插销 113的滑板 118， 使开关钮 115上弹性扣件 120受力脱离活动插销 113的卡孔 119 ,沿折叠部 11的支撑架 1 向上滑动， 固定销柱 114脱离销孔 116， 再弯折折叠部 11即可将箱包折叠； 相 反， 当需要使用箱子时， 竖直打开折叠部 1 1， 开关钮 115碰触折叠部 1 1支撑架 1折叠部 1 1的另一端断面， 活动插销 113向下滑动， 把固定销柱 1 14进入销孔 1 16 ,开关钮 115受向回的碰触力，而使弹性扣件 120卡入活动插销 1 13滑板 1 18 的卡孔 119中， 活动插销 113定位， 从而完成折叠部 11的打开定位过程。 因此 开关钮 1 15可起到自动控制活动插销 113锁定或打开的作用。 When in use, as shown in Figures 5 and 6, the slide plate 118 of the movable latch 113 is pulled outward to make the switch button The elastic fastener 120 on 115 is forced to break away from the clamping hole 119 of the movable latch 113, slides upward along the support frame 1 of the folding part 11, the fixed pin 114 is separated from the pin hole 116, and then the folding part 11 can be bent to fold the bag; , when the box needs to be used, open the folding part 11 vertically, the switch button 115 touches the other end section of the folding part 11 supporting frame 1, the movable latch 113 slides down, and the fixed pin 114 enters The pin hole 116 and the switch button 115 are touched back, so that the elastic fastener 120 snaps into the hole 119 of the movable pin 113 and the sliding plate 118, and the movable pin 113 is positioned, thereby completing the opening and positioning of the folding part 11 process. Therefore, the switch button 115 can play the role of automatically controlling the locking or opening of the movable latch 113 .
实施例 2： Example 2:
如图 1-2所示， 本发明折叠部 1 1的两端结合部 111(11 1')的结合部位结构为 带有拉簧的合页 1 17 , 中间结合部为不带拉簧的合页。 使用时可直接打开、折合 的折叠部即可。 并且在折叠后打开时， 由于两端受拉簧的作用， 其可一次到位即 能够固定折叠部 11， 而不用进一步加固打开的折叠部 11 。 As shown in Figure 1-2, the structure of the joint part 111 (111') at both ends of the folding part 11 of the present invention is a hinge 117 with a tension spring, and the middle joint is a hinge without a tension spring. Page. The folding part that can be directly opened and folded when in use gets final product. And when it is folded and opened, due to the action of the tension springs at both ends, it can fix the folded part 11 once it is in place, without further strengthening the opened folded part 11.
实施例 3： Example 3:
结合图 1-2所示，本发明折叠部 1 1的中间结合部 112、两端结合部 1 1 1(1 1 1') 的结合部位结构为不带拉簧的合页。使用时可直接打幵、折合的折叠部的合页即 可。 同样为进一步固定打开的折叠部 11不至于受外力的作用自行折合， 并为提 髙折叠部 11的受力强度， 可在支撑架上设置如同实施例 1的保护装置。 As shown in Fig. 1-2, the structure of the joint part of the middle joint part 112 of the folding part 11 and the two end joint parts 111 (111') of the present invention is a hinge without tension spring. The hinge of the folding part that can be directly opened and folded during use gets final product. Similarly, in order to further fix the folded part 11 that is opened so that it will not be folded by itself under the action of external force, and to improve the force strength of the folded part 11, a protective device as in Embodiment 1 can be provided on the support frame.
另外， 为了加强支撑架 1的强度， 如图 1-2所示， 在支撑架 1上设有纵向或 横向加强凹槽 12或凸筋 13。 又参见图 9、 10， 支撑架 1也可采用上下表面光 滑， 中间设有弯折的瓦楞状支持层 14的结构 (如图 9所示)， 或是蜂窝状支持层 16的结构 (如图 10所示)， 这些结构可一次成型或采用粘贴、 焊接等技术制成， 以提髙支撑架 1的受力强度。 In addition, in order to strengthen the strength of the support frame 1, as shown in Figure 1-2, longitudinal or transverse reinforcement grooves 12 or ribs 13 are provided on the support frame 1. Referring also to Figures 9 and 10, the support frame 1 can also have a structure with smooth upper and lower surfaces, with a bent corrugated support layer 14 in the middle (as shown in Figure 9), or a structure of a honeycomb support layer 16 (as shown in Figure 9). 10), these structures can be molded at one time or made by pasting, welding and other techniques to improve the strength of the support frame 1.
图 10、 11， 分别为本发明折叠前后的外观示意图。 由于支撑架一圈的外部 包覆软质材料包覆层 2 , 因此折叠或打开时， 该包覆层 2随支撑架一同折叠或打 开。 折叠后， 可将两侧的包盖 21相互套叠， 可直接向内压合折叠部即可； 打开 使用时可从箱的内部打开， 也可从箱的外部直接打开， 灵活方便。 由于这种采用 结构， 可使箱的体积在折叠后大为縮小， 甚至缩小到三分之一以下。 因此本发明 大幅降低了库存和运输等成本， 并方便于家中收藏存放。 Figures 10 and 11 are respectively schematic views of the appearance of the present invention before and after folding. Since the outer part of the supporting frame is covered with the soft material covering layer 2, when it is folded or opened, the covering layer 2 is folded or unfolded together with the supporting frame. After folding, the covers 21 on both sides can be nested on each other, and the folding parts can be directly pressed inward; when opened and used, it can be opened from the inside of the box or directly from the outside of the box, which is flexible and convenient. Due to this structure, the volume of the box can be greatly reduced after being folded, even reduced to less than one-third. Therefore, the present invention greatly reduces costs such as inventory and transportation, and is convenient for collection and storage at home.
本发明所揭示的折叠结构，不仅限于设置于箱体的侧面， 并且也不仅限于一 层折叠，因此设置于箱体其他位置的折叠结构或多层折叠结构均属本发明的保护 范围内。同时实现折叠方案的实施例并不仅限于本说明书所揭示的内容， 因此用 其他连接结构实现的折叠结构也属于等效变换。 The folding structure disclosed in the present invention is not limited to being set on the side of the box body, and is not limited to a Layers are folded, so the folded structure or multi-layer folded structure arranged in other positions of the box body is within the protection scope of the present invention. At the same time, the implementation of the folding scheme is not limited to the content disclosed in this specification, so the folding structures realized by other connection structures also belong to equivalent transformations.

Claims

利 要 求 claim
1、 一种可折叠的旅行箱， 它的内部有一圈设有硬质支撑架， 支撑架外部为软 质包覆层， 支撑架两侧为箱侧盖， 箱侧盖以拉链与箱体连接， 其特征在于： 支撑架 的两侧设有可向内折合的折叠部。 1. A foldable suitcase, which has a hard support frame inside, and a soft covering layer on the outside of the support frame. The sides of the support frame are box side covers, and the box side covers are connected to the box body by zippers. , is characterized in that: both sides of the support frame are provided with folding parts that can be folded inward.
2、 根据权利要求 1所述的可折叠的旅行箱， 其特征在于 ： 支撑架上设有纵向 或横向凹槽。 2. The foldable suitcase according to claim 1, characterized in that: the supporting frame is provided with longitudinal or transverse grooves.
3、 根据权利要求 1所述的可折叠的旅行箱， 其特征在于： 支撑架上设有纵向 或横向凸筋。 3. The foldable suitcase according to claim 1, characterized in that: the support frame is provided with longitudinal or transverse ribs.
4、 根据权利要求 1所述的可折叠的旅行箱， 其特征在于： 支撑架可为上下表 面光滑， 中间设有弯折瓦楞状的支持层的结构。 4. The foldable suitcase according to claim 1, characterized in that: the support frame may have smooth upper and lower surfaces, and a bent corrugated support layer in the middle.
5、 根据权利要求 1所述的可折叠的旅行箱， 其特征在于： 支撑架可为上下表 面光滑， 中间设有蜂窝状的支持层的结构。 5. The foldable suitcase according to claim 1, characterized in that: the supporting frame may have a structure with smooth upper and lower surfaces and a honeycomb support layer in the middle.
6、 根据权利要求 1所述的可折叠的旅行箱， 其特征在于： 折叠部的两端结合 部及中间结合部可为合页式或轴铰接式。 6. The foldable suitcase according to claim 1, characterized in that: the joints at both ends and the middle joint of the folding part can be hinged or shaft hinged.
7、 根据权利要求 6所述的可折叠的旅行箱， 其特征在于： 合页可为带有拉簧 的合页或不带拉簧的合页。 7. The foldable suitcase according to claim 6, characterized in that: the hinge can be a hinge with a tension spring or a hinge without a tension spring.
8、 根据权利要求 1或 6所述的可折叠的旅行箱， 其特征在于： 折叠部的中间 结合部可设有固定装置。 8. The foldable suitcase according to claim 1 or 6, characterized in that: the middle joint part of the folding part can be provided with a fixing device.
9、 根据权利要求 8所述的可折叠的旅行箱， 其特征在于： 固定装置可为活动 插销，活动插销滑板为 型，两边的弯折部滑动地扣套在折叠部一端的支撑架上, 活动插销滑板的一端设有固定销柱，对应固定销柱在折叠部另一端的支撑架上设有 销孔。 9. The foldable suitcase according to claim 8, characterized in that: the fixing device can be a movable latch, and the movable latch slide plate is shaped, and the bending parts on both sides are slidably buckled on the support frame at one end of the folding part. One end of the movable pin slide plate is provided with a fixed pin column, and corresponding to the fixed pin column, a pin hole is provided on the support frame at the other end of the folding part.
10、 根据权利要求 9所述的可折叠的旅行箱，其特征在于：活动插销的滑板下 面还设有开关钮， 开关钮上设有弹性扣件， 活动插销上设有卡孔， 扣件可滑动卡入 卡孔中。 10. The foldable suitcase according to claim 9, characterized in that: a switch button is provided under the slide plate of the movable bolt, an elastic fastener is provided on the switch button, and a card hole is provided on the movable bolt, and the fastener can be Slide it into the card hole.
PCT/CN1998/000064 1997-12-31 1998-04-22 A collapsible travelling trunk WO1999034702A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU70273/98A AU7027398A (en) 1997-12-31 1998-04-22 A collapsible travelling trunk

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 97126183 CN1102363C (en) 1997-12-31 1997-12-31 Foldable trevelling suitcase
CN97126183.0 1997-12-31

Publications (1)

Publication Number Publication Date
WO1999034702A1 true WO1999034702A1 (en) 1999-07-15

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ID=5177582

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Application Number Title Priority Date Filing Date
PCT/CN1998/000064 WO1999034702A1 (en) 1997-12-31 1998-04-22 A collapsible travelling trunk

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CN (1) CN1102363C (en)
AU (1) AU7027398A (en)
WO (1) WO1999034702A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10143279B2 (en) 2015-03-17 2018-12-04 Eddie Bauer LLC Collapsible rolling luggage

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100415136C (en) * 2005-06-21 2008-09-03 黄旭 Foldable luggage
CN108669744A (en) * 2018-06-30 2018-10-19 浙江德清完美箱包有限公司 Foldable luggage
CN108991673A (en) * 2018-08-23 2018-12-14 陈孙升 A kind of foldable travelling case

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199993A1 (en) * 1985-04-03 1986-11-05 Lucas International S.R.L. An article of luggage
WO1992001404A1 (en) * 1990-07-20 1992-02-06 Martin Zoland An expanding device for collapsible articles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199993A1 (en) * 1985-04-03 1986-11-05 Lucas International S.R.L. An article of luggage
WO1992001404A1 (en) * 1990-07-20 1992-02-06 Martin Zoland An expanding device for collapsible articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10143279B2 (en) 2015-03-17 2018-12-04 Eddie Bauer LLC Collapsible rolling luggage

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CN1221585A (en) 1999-07-07
AU7027398A (en) 1999-07-26
CN1102363C (en) 2003-03-05

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