Automatic inflatable cushion capable of being spliced

Abstract

The utility model discloses an automatic inflatable cushion capable of being spliced, which belongs to the technical field of inflatable cushions and comprises a fixed inner cushion, the upper surface of the fixed inner cushion is fixedly connected with an upper air cushion, the bottom surface of the fixed inner cushion is fixedly connected with a lower air cushion, and the inner side wall of the fixed inner cushion is provided with symmetrical first clamping grooves. Two first clamping grooves are formed in the inner side wall of the fixed inner pad, clamping pads are clamped in the two first clamping grooves, a second clamping groove is formed in the inner side wall of the fixed inner pad, a clamping plate is clamped in the second clamping groove, the side faces, close to each other, of the two clamping pads are jointly and fixedly connected with an inflatable inner pad, and the front face of the clamping plate is fixedly connected with the back face of the inflatable inner pad. A through groove is formed in the front face of the fixed inner cushion, the inflatable inner cushion can be spliced through cooperation of a first clamping groove, a clamping cushion, a second clamping groove and a clamping plate, the inflatable inner cushion can be inflated through cooperation of a first inflation pipe and a first inflation valve, splicing parts can be replaced conveniently, and certain resources are saved.

Description

Technical Field

[0001] The utility model relates to the field of inflatable pads, in particular to a splicable automatic inflatable pad. Background Technique

[0002] An inflatable pad is an air mattress after inflation and can also be used in combination with a tent. In physical education classes or sports competitions, many times due to the lack of a large enough venue, facilities for sit-up learning or high jump competitions need to be arranged temporarily.

[0003] Due to the advantages of foldability, light weight, and convenient carrying of the inflatable pad, it is widely used, especially suitable for outdoor travel. In outdoor travel, used in combination with a tent, it can effectively prevent moisture and keep warm, improving the comfort of use. Most current inflatable pads are a whole and cannot be disassembled and spliced. When one part of the inflatable pad is damaged, the whole inflatable pad cannot be used, resulting in waste of resources. Therefore, technical personnel in this field provide a splicable automatic inflatable pad to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The purpose of the utility model is to provide a splicable automatic inflatable pad to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A splicable automatic inflatable pad includes a fixed inner pad. The upper surface of the fixed inner pad is fixedly connected with an upper air pad, the bottom surface of the fixed inner pad is fixedly connected with a lower air pad. Symmetric first card slots are opened on the inner side wall of the fixed inner pad. Card pads are clamped inside both of the first card slots. A second card slot is opened on the inner side wall of the fixed inner pad. A card board is clamped inside the second card slot. The side surfaces of the two card pads close to each other are fixedly connected with an inflatable inner pad together. The front surface of the card board is fixedly connected with the back surface of the inflatable inner pad. A through groove is opened on the front surface of the fixed inner pad. An inflatable nozzle is fixedly communicated with the front surface of the inflatable inner pad. A first inflatable tube is fixedly communicated with the front surface of the inflatable nozzle. A first inflatable valve is arranged on the outer surface of the first inflatable tube.

[0007] As a further scheme of the utility model: The card pad is made of rubber material, and the inflatable inner pad is made of PVC material.

[0008] As a further scheme of the utility model: The bottom surface of the lower air pad is fixedly connected with an anti-slip reinforcement layer, and anti-slip lines are opened on the bottom surface of the anti-slip reinforcement layer.

[0009] As a further scheme of the utility model: An operation instruction reminder sticker is pasted on the front surface of the upper air pad, and the operation instruction reminder sticker is in an oval shape.

[0010] As a further solution of the utility model: a protective pad is fixedly connected to the upper surface of the inflatable inner pad, and the thickness of the protective pad is at least five millimeters.

[0011] As a further solution of the utility model: second inflatable tubes are fixedly communicated with the outer surfaces of the upper air cushion and the lower air cushion respectively, and second inflation valves are arranged on the outer surfaces of the two second inflatable tubes.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] For the splicable automatic inflatable pad, by means of the cooperation of the first card slot, the card pad, the second card slot and the card board, the inflatable inner pad can be spliced; by means of the cooperation of the first inflatable tube and the first inflation valve, the inflatable inner pad can be inflated, which is convenient for replacing the splicable part and saves certain resources; the wear resistance of the surface of the inflatable inner pad can be increased through the protective pad, improving the durability of the inflatable pad; by means of the cooperation of the second inflation valve and the second inflatable tube, it is convenient for the user to inflate the upper air cushion and the lower air cushion. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the front view of a splicable automatic inflatable pad;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the bottom view of a splicable automatic inflatable pad;

[0016] Figure 3 It is a cross-sectional view of the front view of the inflatable inner pad in a splicable automatic inflatable pad;

[0017] Figure 4 It is a cross-sectional view of the side view of the inflatable inner pad in a splicable automatic inflatable pad.

[0018] In the figure: 1, fixed inner pad; 2, upper air cushion; 3, lower air cushion; 4, first card slot; 5, card pad; 6, inflatable inner pad; 7, second card slot; 8, card board; 9, through groove; 10, inflatable nozzle; 11, first inflatable tube; 12, first inflation valve; 13, protective pad; 14, anti-slip reinforcement layer; 15, operation instruction sticker; 16, second inflation valve; 17, second inflatable tube. Detailed Embodiment

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0021] Please refer to Figures 1 to 4 , in an embodiment of the present utility model, a splicable automatic inflatable cushion includes a fixed inner cushion 1. An upper air cushion 2 is fixedly connected to the upper surface of the fixed inner cushion 1, and a lower air cushion 3 is fixedly connected to the bottom surface of the fixed inner cushion 1. Symmetric first clamping grooves 4 are formed on the inner side wall of the fixed inner cushion 1, and clamping pads 5 are respectively clamped in the two first clamping grooves 4. A second clamping groove 7 is formed on the inner side wall of the fixed inner cushion 1, and a clamping plate 8 is clamped in the second clamping groove 7. The mutually approaching side surfaces of the two clamping pads 5 are fixedly connected to an inflatable inner cushion 6 together, and the front surface of the clamping plate 8 is fixedly connected to the back surface of the inflatable inner cushion 6. A through groove 9 is formed on the front surface of the fixed inner cushion 1, and an inflatable nozzle 10 is fixedly communicated with the front surface of the inflatable inner cushion 6. A first inflatable tube 11 is fixedly communicated with the front surface of the inflatable nozzle 10, and a first inflation valve 12 is arranged on the outer surface of the first inflatable tube 11. By the cooperation of the first clamping grooves 4, the clamping pads 5, the second clamping groove 7 and the clamping plate 8, the inflatable inner cushion 6 can be spliced. Through the cooperation of the first inflatable tube 11 and the first inflation valve 12, the inflatable inner cushion 6 can be inflated, which is convenient for replacing the splicable part and saves certain resources.

[0022] The card mat 5 is made of rubber material, and the inflatable inner mat 6 is made of PVC material. The bottom surface of the lower air cushion 3 is fixedly connected with an anti-slip reinforcement layer 14, and anti-slip patterns are provided on the bottom surface of the anti-slip reinforcement layer 14. An operation instruction sticker 15 is pasted on the front surface of the upper air cushion 2. The operation instruction sticker 15 is in an oval shape. Through the card mat 5, the inflatable inner mat 6 can be positioned, improving the stability of the splicing of the inflatable inner mat 6. By using the anti-slip reinforcement layer 14, the device can be stably placed, preventing the device from sliding. Through the operation instruction sticker 15, the user can refer to it during operation to avoid mistakes in the user's operation.

[0023] A protective pad 13 is fixedly connected to the upper surface of the inflatable inner mat 6. The thickness of the protective pad 13 is at least five millimeters. Second air pipes 17 are fixedly communicated with the outer surfaces of both the upper air cushion 2 and the lower air cushion 3. Second air valves 16 are provided on the outer surfaces of the two second air pipes 17. Through the protective pad 13, the wear resistance of the surface of the inflatable inner mat 6 can be increased, improving the durability of the inflatable cushion. By using the cooperation of the second air valves 16 and the second air pipes 17, it is convenient for the user to inflate the upper air cushion 2 and the lower air cushion 3.

[0024] The working principle of the present utility model is as follows: When in use, first, the device is stably placed in a suitable position through the anti-slip reinforcement layer 14. Then, by using the cooperation of the second air valves 16 and the second air pipes 17, the upper air cushion 2 and the lower air cushion 3 are inflated. Next, by using the cooperation of the first card slots 4, the card mat 5, the second card slots 7, and the card plates 8, the inflatable inner mat 6 can be spliced. Then, by using the cooperation of the first air pipe 11 and the first air valve 12, the inflatable inner mat 6 can be inflated. When one part of the inflatable cushion is damaged, it can be replaced, saving certain resources.

[0025] The above-mentioned is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model. For those skilled in the art, obviously, the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0026] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An assemblable self-inflating cushion, comprising a fixed inner cushion (1), characterized in that, The upper surface of the fixed inner pad (1) is fixedly connected with an upper air cushion (2), the bottom surface of the fixed inner pad (1) is fixedly connected with a lower air cushion (3), symmetric first clamping grooves (4) are formed in the inner side wall of the fixed inner pad (1), clamping pads (5) are clamped in the two first clamping grooves (4), a second clamping groove (7) is formed in the inner side wall of the fixed inner pad (1), a clamping plate (8) is clamped in the second clamping groove (7), an inflatable inner pad (6) is fixedly connected to the side surfaces of the two clamping pads (5) close to each other, the front surface of the clamping plate (8) is fixedly connected to the back surface of the inflatable inner pad (6), a through groove (9) is formed in the front surface of the fixed inner pad (1), an inflation nozzle (10) is fixedly communicated with the front surface of the inflatable inner pad (6), a first inflation pipe (11) is fixedly communicated with the front surface of the inflation nozzle (10), and a first inflation valve (12) is arranged on the outer surface of the first inflation pipe (11).

2. The inflatable cushion according to claim 1, wherein The clamping pad (5) is made of rubber material, and the inflatable inner pad (6) is made of PVC material.

3. The inflatable cushion according to claim 1, characterized in that, The bottom surface of the lower air cushion (3) is fixedly connected with an anti-slip reinforcement layer (14), and anti-slip lines are formed on the bottom surface of the anti-slip reinforcement layer (14).

4. The inflatable cushion according to claim 1, wherein An operation instruction reminder sticker (15) is pasted on the front surface of the upper air cushion (2), and the operation instruction reminder sticker (15) is oval in shape.

5. The inflatable cushion according to claim 1, characterized in that, A protective pad (13) is fixedly connected to the upper surface of the inflatable inner pad (6), and the thickness of the protective pad (13) is at least five millimeters.

6. The inflatable cushion according to claim 1, wherein Second inflation pipes (17) are fixedly communicated with the outer surfaces of the upper air cushion (2) and the lower air cushion (3), and second inflation valves (16) are arranged on the outer surfaces of the two second inflation pipes (17).

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