Splicing type inflatable cushion

Abstract

The utility model discloses an inflatable cushion capable of being spliced, which relates to the technical field of inflatable cushion installation and comprises a main body, a T-shaped sliding block fixedly connected to the front end of the main body, a T-shaped sliding rail fixedly connected to the rear end of the main body, three layers of connecting pieces installed on two sides of the main body, a first connecting mechanism installed on the upper layer of connecting piece and a second connecting mechanism installed on the middle layer of connecting piece. Third connecting mechanisms are installed on the bottom-layer connecting piece and located on the two sides of the bottom end of the body. According to the utility model, through the cooperation of the three layers of connecting mechanisms, multi-layer connection is facilitated, so that the sealing performance of connection is enhanced, and stable and safe connection is realized; through cooperation of the T-shaped sliding blocks and the T-shaped sliding rails, the inflatable cushions can be stacked and connected conveniently, then the thickness of the inflatable cushions is increased, and all-directional connection of the inflatable cushions is achieved; finally, the problems that a traditional connecting mode is poor in sealing performance, and the thickness of the inflatable cushion cannot be increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of air cushion installation, in particular to a splicable air cushion. Background Art

[0002] In daily life, inflatable cushions can be used as mattresses, seat cushions, back cushions, pillows, etc. Due to their foldability, light weight, and portability, they are widely used and are particularly suitable for outdoor travel. During outdoor travel, they can be used together with tents to effectively prevent moisture, keep heat, and improve comfort. However, the size of automatically inflatable cushions is currently limited by the composite molds of composite factories and the machine tables of air cushion processing factories, resulting in a maximum size limit. Therefore, splicing is usually used. The traditional splicing method is to connect multiple inflatable cushions together with a zipper. Although this method is simple and fast, zippers often get stuck in people's hair and have poor sealing. The thickness of the inflatable cushion is fixed, and sometimes multiple layers of inflatable cushions need to be overlapped for splicing, which is impossible with traditional zippers. Therefore, the above problems need to be solved. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a splicable inflatable cushion.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a splicable inflatable cushion, including a main body, a T-shaped slider fixedly connected to the front end of the main body, a T-shaped slide rail fixedly connected to the rear end of the main body, three layers of connecting plates are installed on both sides of the main body, a first connecting mechanism is installed on the upper connecting plate, a second connecting mechanism is installed on the middle connecting plate, and a third connecting mechanism is installed on the bottom connecting plate, and the third connecting mechanism is located on both sides of the bottom end of the main body.

[0005] Preferably, the first connecting mechanism includes a plurality of female buckles installed on the top surface of the upper connecting piece on one side, and a plurality of male buckles for matching with the female buckles are installed on the bottom surface of the upper connecting piece on the other side.

[0006] Preferably, the second connecting mechanism includes a first sprocket fixedly connected to the middle layer connecting piece on one side, a chain piece is sleeved on the first sprocket, and a second sprocket for matching the first sprocket is fixedly connected to the middle layer connecting piece on the other side.

[0007] Preferably, the third connecting mechanism includes a first magnet mounted on a connecting piece at the bottom end of one side, and a second magnet for cooperating with the first magnet is mounted on the connecting piece at the bottom end of the other side.

[0008] Preferably, an air filling port is installed at a corner of the top surface of the main body.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention facilitates multi-layer connection through the cooperation of the three-layer connection mechanism, thereby enhancing the sealing of the connection and achieving a stable and safe connection; and through the cooperation of the T-shaped slider and the T-shaped slide rail, it is convenient to stack and connect the inflatable cushions, thereby increasing the thickness of the inflatable cushions and achieving all-round connection of the inflatable cushions; and finally solves the problem that the traditional connection method has poor sealing and cannot increase the thickness of the inflatable cushion. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0011] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the device proposed in this utility model;

[0012] Figure 2 This is a schematic diagram of the splicing structure of the device proposed in the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the first splicing mechanism of the device proposed in this utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the second splicing mechanism of the device proposed in this utility model;

[0015] Figure 5 This is an enlarged schematic diagram of the male and female buckle structure proposed in the present utility model;

[0016] Figure 6 The utility model proposed Figure 4 A magnified schematic diagram of the structure in the middle.

[0017] Serial numbers in the figure: 1, main body; 2, T-shaped slide rail; 3, T-shaped slider; 4, inflation port; 5, female buckle; 6, second sprocket; 7, first magnet; 8, male buckle; 9, first sprocket; 10, chain plate; 11, second magnet. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Example: See Figure 1-6The utility model relates to a splicable inflatable cushion, comprising a main body 1, a T-shaped slider 3 fixedly connected to the front end of the main body 1, which is convenient for cooperating with the T-shaped slide rail 2 through the T-shaped slider 3; a T-shaped slide rail 2 is fixedly connected to the rear end of the main body 1, and the T-shaped slide rail 2 is convenient for cooperating with the T-shaped slider 3 to connect the inflatable cushion; three-layer connecting pieces are installed on both sides of the main body 1, and a first connecting mechanism is installed on the upper connecting piece, which is convenient for cooperating with the T-shaped slider 3 to connect the inflatable cushion through the T-shaped slide rail 2; three-layer connecting pieces are installed on both sides of the main body 1, and a first connecting mechanism is installed on the upper connecting piece, which is convenient for cooperating with the T-shaped slider 3 to connect the inflatable cushion through the first connecting mechanism to avoid the inconvenience caused by the zipper getting stuck in the hair and the contact between the human body and the zipper; a second connecting mechanism is installed on the middle connecting piece, which is convenient for cooperating with the inflatable cushion through the second connecting mechanism; a third connecting mechanism is installed on the bottom connecting piece, which is convenient for cooperating with the female buckle 5 to prevent insects from climbing onto the inflatable cushion; the third connecting mechanism is located on both sides of the bottom end of the main body 1, and the first connecting mechanism includes a plurality of female buckles 5 installed on the top surface of the upper connecting piece on one side, which are convenient for cooperating with the male buckle 8 through the female buckle 5; a plurality of male buckles 8 for cooperating with the female buckle 5 are installed on the bottom surface of the upper connecting piece on the other side, which are convenient for cooperating with the female buckle 5 to connect the inflatable cushion through the male buckle 8.

[0020] In the present invention, the second connecting mechanism includes a first chain tooth 9 fixedly connected to the middle layer connecting piece on one side, which is convenient for matching with the second chain tooth 6 through the first chain tooth 9; a chain plate 10 is sleeved on the first chain tooth 9, which is convenient for connecting the first chain tooth 9 and the second chain tooth 6 through the chain plate 10; and a second chain tooth 6 for matching with the first chain tooth 9 is fixedly connected to the middle layer connecting piece on the other side, and the inflatable cushion is connected to the first chain tooth 9 through the second chain tooth 6; the third connecting mechanism includes a first magnet 7 installed on the bottom end connecting piece on one side, which is convenient for matching with the second magnet 11 through the first magnet 7; and a second magnet 11 for matching with the first magnet 7 is installed on the bottom end connecting piece on the other side, and the second magnet 11 is convenient for matching with the first magnet 7 to seal the bottom layer of the inflatable cushion; an inflation port 4 is installed at a corner of the top surface of the main body 1.

[0021] Working principle: When using the present invention, first connect the two inflatable cushions with the first sprocket 9 and the second sprocket 6 through the chain piece 10 to connect the inflatable cushions, then connect the first magnet 7 of the bottom layer with the second magnet 11 to seal the bottom layer to prevent insects from climbing onto the inflatable cushions, then buckle the top female buckle 5 and the male buckle 8 to prevent the zipper from getting stuck in the hair or scratching people during play, then connect the other two connected inflatable cushions through the T-shaped slider 3 and the T-shaped slide rail 2. If the thickness of the inflatable cushion needs to be increased, just stack multiple inflatable cushions, connect them front and back through the T-shaped slider 3 and the T-shaped slide rail 2, and connect them top and bottom with the first sprocket 9 and the second sprocket 6 respectively.

[0022] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A splicable inflatable cushion, comprising a main body (1), characterized in that: The front end of the main body (1) is fixedly connected to a T-shaped slider (3), the rear end of the main body (1) is fixedly connected to a T-shaped slide rail (2), and three layers of connecting plates are installed on both sides of the main body (1), the first connecting mechanism is installed on the upper connecting plate, the second connecting mechanism is installed on the middle connecting plate, and the third connecting mechanism is installed on the bottom connecting plate, and the third connecting mechanism is located on both sides of the bottom end of the main body (1).

2. The splicable inflatable cushion according to claim 1, characterized in that: The first connecting mechanism comprises a plurality of female buckles (5) mounted on the top surface of the upper connecting piece on one side, and a plurality of male buckles (8) for matching the female buckles (5) are mounted on the bottom surface of the upper connecting piece on the other side.

3. The splicable inflatable cushion according to claim 1, characterized in that: The second connecting mechanism comprises a first chain tooth (9) fixedly connected to a middle layer connecting plate on one side, a chain plate (10) being sleeved on the first chain tooth (9), and a second chain tooth (6) for cooperating with the first chain tooth (9) being fixedly connected to the middle layer connecting plate on the other side.

4. The splicable inflatable cushion according to claim 1, characterized in that: The third connecting mechanism comprises a first magnet (7) mounted on a connecting plate at the bottom end of one side, and a second magnet (11) for cooperating with the first magnet (7) is mounted on the connecting plate at the bottom end of the other side.

5. The splicable inflatable cushion according to claim 1, characterized in that: An air filling port (4) is installed at one corner of the top surface of the main body (1).

Images