Inflatable luggage case
By using an inflatable airbag structure, the problem of fixed volume in traditional suitcases is solved, enabling flexible support and storage in both in-use and out-of-use states, thus improving the user's storage convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIAXING FEIXIANG LUGGAGE CO LTD
- Filing Date
- 2025-06-26
- Publication Date
- 2026-05-19
AI Technical Summary
Traditional suitcases use a hard shell, have a fixed volume, cannot be compressed, take up a lot of storage space, and cause inconvenience for users when packing.
Design an inflatable suitcase that uses an inflatable airbag structure. The airbag is inflated and deflated by an electric air pump or a manual air pump. When the airbag is inflated, it supports the unfolding of the suitcase. When deflated, it can be compressed and folded to reduce the storage volume.
It achieves stable support when the suitcase is in use, while it can be compressed and folded when not in use to reduce its storage volume, making it easy to carry and store.
Smart Images
Figure CN224250894U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of luggage technology, and specifically relates to an inflatable luggage. Background Technology
[0002] Suitcases are typically made of rigid materials and are equipped with features such as pull rods, wheels, and zippers for easy movement. They come in a variety of sizes and functions and are suitable for travel, business, or daily use. They are an important tool for modern travel. The main purpose of a suitcase is to carry things, protect items, and facilitate handling. They are used to carry clothes and daily necessities when traveling or on business trips.
[0003] Traditional suitcases typically use hard shells, which provide stable storage space, but have inherent drawbacks such as fixed volume and incompressibility. Especially when not in use, empty suitcases still occupy a lot of storage space, causing many inconveniences for users. To solve the above problems, we provide an inflatable suitcase. Utility Model Content
[0004] The purpose of this invention is to provide an inflatable suitcase to solve the problems mentioned in the background art. Traditional suitcases usually use hard shells, which can provide stable storage space, but have inherent defects such as fixed volume and inability to be compressed. Especially when not in use, the empty suitcase will still occupy a lot of storage space, causing many inconveniences for users to store.
[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an inflatable suitcase, comprising a first box body, a soft box body sewn to the top of the first box body, a second box body sewn to the top of the soft box body, a plurality of air bladders fixedly connected to the inner side of the soft box body, air passages connecting the plurality of air bladders, an air nozzle fixedly connected to the surface of the soft box body, one end of the air nozzle communicating with the air bladder, and an electric inflation / deflation pump embedded in the front of the first box body, the air pipe of the electric inflation / deflation pump communicating with the air bladder.
[0006] Preferably, zippers are sewn onto the top of the soft box and the bottom of the second box, and the surface of the zipper is slidably connected to a zipper lock.
[0007] Preferably, one side of both the first and second boxes is fixedly connected with casters, and one side of the first box is fixedly connected with a telescopic rod.
[0008] Preferably, a handle is provided on one side of the soft box, and both ends of the handle are sewn to the soft box.
[0009] This utility model has the following beneficial effects:
[0010] This device features an inflatable and deflateable airbag structure. An electric air pump or a manual air pump inflates several airbags connected in series through the air nozzle. Once inflated, the airbags provide effective support for the soft housing, allowing the device to be quickly deployed. After deflating, the airbags lose their support, and the soft housing can be compressed and folded, significantly reducing its storage volume and making it easy to carry and store. This design maintains the stable support performance after inflation and allows for easy storage through deflation. Attached Figure Description
[0011] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;
[0012] Figure 2 This is a schematic diagram of the second box of this utility model being opened;
[0013] Figure 3 This is a schematic diagram of the second embodiment of the airbag of this utility model.
[0014] Reference numerals in the attached diagram: 1. First housing; 2. Soft housing; 3. Second housing; 4. Airbag; 5. Air passage; 6. Air nozzle; 7. Zipper; 8. Zipper lock; 9. Casters; 10. Handle; 11. Telescopic pull rod; 12. Electric air pump. Detailed Implementation
[0015] The present invention will be further described in detail below with reference to the accompanying drawings.
[0016] Example 1:
[0017] refer to Figure 1-3 An inflatable suitcase includes a first box body 1, a soft box body 2 sewn to the top of the first box body 1, a second box body 3 sewn to the top of the soft box body 2, a plurality of air bladders 4 fixedly connected to the inner side of the soft box body 2, air passages 5 connecting the plurality of air bladders 4, an air nozzle 6 fixedly connected to the surface of the soft box body 2, one end of the air nozzle 6 communicating with the air bladders 4, and an electric inflation / deflation pump 12 embedded in the front of the first box body 1, the air pipe of the electric inflation / deflation pump 12 communicating with the air bladders 4.
[0018] Specifically, the soft box 2 is made of soft fabric, the first box 1 and the second box 3 are made of blister rigid material, and several airbags 4 are connected in series through air passages 5. The airbags 4 are installed vertically, but are not limited to being installed horizontally in a ring. By setting an electric inflation and deflation pump 12, it is possible to effectively and conveniently inflate and deflate the airbags 4 electrically.
[0019] As a first embodiment of the airbag 4 provided in this utility model, such as Figure 2 As shown, airbags 4 are installed vertically and connected through air passages 5.
[0020] As a second embodiment of the airbag 4 provided in this utility model, such as Figure 3 As shown, the airbags 4 are installed in a ring shape and connected through the air passage 5.
[0021] Inflate the airbag 4 by using the air nozzle 6. Connect several airbags 4 in series through the air passage 5 so that the air can fill several airbags 4. Then, the airbags 4 support and expand the soft box 2, which can effectively support and expand the device. After the airbags 4 are vented by using the air nozzle 6, the soft box 2 loses its support, which can compress the volume of the device and make it easy to store.
[0022] refer to Figure 1 Zippers 7 are sewn on the top of the soft box 2 and the bottom of the second box 3. A zipper 8 is slidably connected to the surface of the zipper 7. By setting the zipper 7 and the zipper 8, the device can be opened and closed easily, and items can be easily put in and taken out.
[0023] refer to Figure 1 One side of the first housing 1 and the second housing 3 are both fixedly connected with casters 9. One side of the first housing 1 is fixedly connected with a telescopic rod 11. By setting the casters 9 and the telescopic rod 11, flexible movement and labor-saving operation can be achieved. The casters 9 make it easy to push in any direction, and the telescopic rod 11 provides adjustable height, allowing the user to drag the device in a comfortable posture.
[0024] refer to Figure 1 A handle 10 is provided on one side of the soft case 2. Both ends of the handle 10 are sewn to the soft case 2. The main purpose of the handle 10 is to facilitate carrying, so that users can easily lift the device up and down stairs, go through security checks, or put it into the luggage rack.
[0025] Brief description of usage: Users can connect a manual air pump to the air nozzle 6 or use an electric inflation / deflation pump 12 to inflate the airbag 4. By connecting several airbags 4 in series through the air passage 5, the air can fill several airbags 4. Then, the airbags 4 support and expand the soft box 2, which can effectively support and expand the device. After the airbags 4 are deflated through the air nozzle 6, the soft box 2 loses its support, which can compress the volume of the device and make it easy to store.
[0026] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.
Claims
1. An inflatable suitcase, comprising a first body (1), characterized in that: The top of the first box (1) is sewn with a soft box (2), and the top of the soft box (2) is sewn with a second box (3). Several airbags (4) are fixedly connected to the inside of the soft box (2), and air passages (5) are connected between the several airbags (4). An air nozzle (6) is fixedly connected to the surface of the soft box (2), and one end of the air nozzle (6) is connected to the airbag (4). An electric inflation and deflation pump (12) is embedded in the front of the first box (1), and the air pipe of the electric inflation and deflation pump (12) is connected to the airbag (4).
2. An inflatable suitcase according to claim 1, characterized in that: Zippers (7) are sewn onto the top of the soft box (2) and the bottom of the second box (3), and zippers (8) are slidably connected to the surface of the zippers (7).
3. An inflatable suitcase according to claim 1, characterized in that: One side of the first box (1) and the second box (3) are fixedly connected with casters (9), and one side of the first box (1) is fixedly connected with a telescopic rod (11).
4. An inflatable suitcase according to claim 1, characterized in that: A handle (10) is provided on one side of the soft box (2), and both ends of the handle (10) are sewn to the soft box (2).