Supporting structure for folding luggage case
Through the segmented and detachable U-shaped support frame structure, the problems of inconvenient storage and difficulty in rotating the U-shaped support rod of folding luggage bags are solved, and convenient storage and stable support effects are achieved.
Patent Information
- Application Number
- CN202422026145.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The U-shaped support rod of the existing folding luggage bag is an integrated structure, which is inconvenient to store and difficult to rotate under the pressure of clothing, affecting the support effect.
It adopts a segmented and detachable U-shaped support frame, including a support base rod and a removable support upright. It is fixed by Velcro, and the support upright can be rotated independently, combining with the metal support frame to improve stability.
It realizes convenient storage and labor-saving operation of the U-shaped support frame, good support stability, does not affect rotation under clothing pressure, and excellent support effect.
Smart Images
Figure CN223041051U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of luggage cases, in particular to a supporting structure for a foldable luggage case. Background Art
[0002] Most suitcases and travel bags take up a lot of storage space when not in use because they cannot be folded. In order to save storage space, some foldable suitcases and bags are currently on the market. Since they are generally made of soft materials, and in order to meet consumers' functional requirements for suitcases and bags, a hanger structure is added to the suitcases and bags. Therefore, in order to ensure its support strength for the hanger, Figure 1 As shown, a U-shaped support rod needs to be provided on the side of the suitcase. When the suitcase is folded, the U-shaped support rod is rotated to be laid flat in the suitcase. When the suitcase is unfolded, the U-shaped support rod is rotated to stand upright on the side of the suitcase, thereby playing a supporting role and increasing the strength of the suitcase. Such a U-shaped support rod is generally an integrated structure, which is inconvenient to store. When a large amount of clothes in the suitcase are pressed on the cross bar of the U-shaped support rod, the rotation of the U-shaped support rod will be affected, and a large friction force needs to be overcome to rotate the U-shaped support rod. Utility Model Content
[0003] The utility model aims to provide a supporting structure for a foldable luggage bag, which has good supporting stability, is easy to store, and is more labor-saving and convenient to operate.
[0004] In order to achieve the above purpose, the solution of the utility model is:
[0005] A support structure for a foldable luggage bag, comprising a foldable luggage bag body and a U-shaped support frame arranged on the inner side of the luggage bag body, the U-shaped support frame comprising a support bottom bar and support vertical bars rotatably connected to both ends of the support bottom bar, the support bottom bar is arranged along the bottom end of the inner side of the luggage bag body, each of the support vertical bars is L-shaped, each of the support vertical bars has a first support arm and a second support arm, the first support arm of each of the support vertical bars is detachably sleeved with the corresponding end of the support bottom bar, so that the second support arm of each of the support vertical bars rotates around the support bottom bar.
[0006] The U-shaped support frames are respectively arranged on two opposite inner sides of the luggage case body.
[0007] A plurality of Velcro tapes for fixing the U-shaped support frame are arranged on the inner side surface of the luggage bag body at a position corresponding to the U-shaped support frame.
[0008] A strip-shaped shielding cloth is arranged on the inner side surface of the luggage case body at a position corresponding to the supporting bottom rod, and one side of the strip-shaped shielding cloth is detachably connected to the inner side surface of the luggage case body via a zipper.
[0009] The U-shaped support frame is a metal support frame.
[0010] Blind holes are respectively formed at both ends of the support bottom rod, and the first support arm of each support vertical rod is sleeved in the blind hole at the corresponding end of the support bottom rod.
[0011] The luggage case body is a soft luggage case.
[0012] After adopting the above structure, the utility model provides a support structure for foldable luggage, which changes the U-shaped support frame into a segmented and detachable structure. When the luggage body is folded or does not need support, the support uprights of the U-shaped support frame can be removed from the support bottom bars for easy storage. When the luggage body is unfolded, the luggage body is supported by the independent rotation of each support upright, which is more labor-saving and more convenient. Even if more clothes in the luggage body are pressed on the support bottom bars, it will not hinder the rotation of the support uprights and will not affect the support effect of the U-shaped support frame. When the clothes hanger on the luggage body is installed, the U-shaped support frame can play a better auxiliary support role and the support stability is better.
[0013] Furthermore, a plurality of Velcro tapes for fixing the U-shaped support frame are provided on the inner side surface of the luggage bag body at a position corresponding to the U-shaped support frame to prevent the U-shaped support from shifting.
[0014] Furthermore, a strip of shielding cloth is provided on the inner side surface of the luggage case body at a position corresponding to the supporting bottom bar to play a shielding role.
[0015] Furthermore, the U-shaped support frame is a metal support frame to ensure the supporting strength of the U-shaped support frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of a U-shaped support rod in the prior art;
[0017] Figure 2 This is a schematic structural diagram of a support structure for a foldable luggage bag of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the U-shaped support frame in the utility model;
[0019] Figure 4 This is another structural schematic diagram of a support structure for a foldable luggage bag of the utility model;
[0020] Figure 5 This is a schematic structural view of the trunk bag body in a folded state in the present utility model;
[0021] Figure 6 This is a schematic view of the usage state of a support structure for a foldable trunk bag in the present utility model.
[0022] In the figure:
[0023] Trunk bag body 1, U-shaped support frame 2
[0024] Support bottom rod 21, blind hole 211
[0025] Support vertical rod 22, magic tape
[0026] Strip-shaped shielding cloth 4, zipper 5 Specific embodiments
[0027] In order to further explain the technical solution of the present utility model, the present utility model will be elaborated in detail below through specific embodiments.
[0028] A support structure for a foldable trunk bag, as Figures 2 - 3 shown, includes a foldable trunk bag body 1 and a U-shaped support frame 2 provided on the inner side surface of the trunk bag body 1. The trunk bag body 1 is a soft trunk bag, usually made of nylon or polyester fiber, so that the trunk bag body 1 can be folded. Preferably, U-shaped support frames 2 are respectively provided on the two opposite inner side surfaces of the trunk bag body 1.
[0029] The U-shaped support frame 2 includes a support bottom rod 21 and support vertical rods 22 respectively rotatably connected to both ends of the support bottom rod 21. The support bottom rod 21 is arranged along the bottom end of the inner side surface of the trunk bag body 1. Each support vertical rod 22 is in an L shape. Each support vertical rod 22 has a first support arm and a second support arm. The first support arm of each support vertical rod 22 is detachably sleeved with the corresponding end of the support bottom rod 21. Specifically, blind holes 211 are respectively opened at both ends of the support bottom rod 21. The first support arm of each support vertical rod 22 is sleeved in the blind hole 211 at the corresponding end of the support bottom rod 21. The first support arm and the corresponding blind hole 211 are in clearance fit. The second support arm of each support vertical rod 22 can rotate around the support bottom rod 21. The length of the second support arm of each support vertical rod 22 is not greater than the depth of the trunk bag body 1. The overall length of the U-shaped support frame 2 (that is, the total length after the first support arms of each support vertical rod 22 are sleeved with the support bottom rod 21) is approximately equal to the inner length of the trunk bag body 1, so that the U-shaped support frame 2 can fit with the three inner side edges of the trunk bag body 1, and the support effect is better.
[0030] A plurality of Velcro tapes 3 for fixing the U-shaped support frame 2 are arranged on the inner side surface of the luggage case body 1 at a position corresponding to the U-shaped support frame 2. Specifically, a plurality of Velcro tapes 3 are arranged on the inner side surface of the luggage case body 1 at a position corresponding to the support bottom rod 21, and Velcro tapes 3 are also arranged on the inner side surface of the luggage case body 1 at a position corresponding to each support vertical rod 22. The U-shaped support frame 2 is fixed to the inner side surface of the luggage case body 1 through the mutual fit of the Velcro tape and the Velcro tape in the Velcro tape 3 to prevent the U-shaped support frame 2 from shifting.
[0031] After adopting the above structure, the utility model is a support structure for a foldable luggage bag, and the U-shaped support frame 2 is changed into a segmented and detachable structure, such as Figures 3 - 6 As shown, when the luggage body 1 is folded or does not need support, the support vertical rods 22 of the U-shaped support frame 2 can be removed from the support bottom rod 21 for easy storage. When the luggage body 1 is unfolded, the luggage body 1 is supported by the independent rotation of each support vertical rod 22, which is more labor-saving and more convenient. Even if more clothes in the luggage body 1 are pressed on the support bottom rod 21, it will not hinder the rotation of the support vertical rod 22 and will not affect the support effect of the U-shaped support frame 2. When the clothes hanger on the luggage body 1 is installed, the U-shaped support frame 2 can play a better auxiliary support role, with better support stability and maximized support effect.
[0032] Further, if Figure 2 As shown, a strip shielding cloth 4 is provided on the inner side surface of the luggage case body 1 at a position corresponding to the supporting bottom bar 21 to play a shielding role. One side of the strip shielding cloth 4 is detachably connected to the inner side surface of the luggage case body 1 through a zipper 5, so that the supporting bottom bar 21 can be taken out from the covering space of the strip shielding cloth 4.
[0033] Furthermore, the U-shaped support frame 2 is a metal support frame, which ensures the support strength of the U-shaped support frame 2.
[0034] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.
Claims
1. A support structure for a foldable luggage bag, comprising a foldable luggage bag body and a U-shaped support frame arranged on the inner side of the luggage bag body, characterized in that: The U-shaped support frame includes a support bottom bar and support vertical bars rotatably connected to both ends of the support bottom bar, the support bottom bar is arranged along the bottom end of the inner side surface of the luggage bag body, each of the support vertical bars is L-shaped, and each of the support vertical bars has a first support arm and a second support arm. The first support arm of each of the support vertical bars is detachably sleeved with the corresponding end of the support bottom bar, so that the second support arm of each of the support vertical bars rotates around the support bottom bar.
2. A support structure for a foldable luggage bag according to claim 1, characterized in that: The U-shaped support frames are respectively arranged on two opposite inner sides of the luggage case body.
3. The supporting structure for a foldable luggage bag according to claim 1, characterized in that: A plurality of Velcro tapes for fixing the U-shaped support frame are arranged on the inner side surface of the luggage bag body at a position corresponding to the U-shaped support frame.
4. The supporting structure for a foldable luggage bag according to claim 1, characterized in that: A strip-shaped shielding cloth is arranged on the inner side surface of the luggage case body at a position corresponding to the supporting bottom rod, and one side of the strip-shaped shielding cloth is detachably connected to the inner side surface of the luggage case body via a zipper.
5. The supporting structure for a foldable luggage bag according to claim 1, characterized in that: The U-shaped support frame is a metal support frame.
6. The supporting structure for a foldable luggage bag according to claim 1, characterized in that: Blind holes are respectively formed at both ends of the support bottom rod, and the first support arm of each support vertical rod is sleeved in the blind hole at the corresponding end of the support bottom rod.