Multifunctional air cushion

Abstract

The utility model discloses a multifunctional air cushion which comprises an inflation storage bag and an air cushion body stored in the inflation storage bag, the inflation storage bag is of a cavity structure with an opening in the upper end and a hollow interior, a detachable sealing strip is arranged at the opening, the air cushion body comprises a cushion body and an inflation bag sewn on the periphery of the cushion body, and the inflation bag is connected with the inflation storage bag. The inflation bag is of a cylindrical structure defined by canvas, a TPU sealing layer is arranged on the inner wall of the canvas, an inflation valve is arranged on the inflation bag, one end of the inflation valve is communicated with the inflation bag, the other end of the inflation valve can be connected with an inflation nozzle on the inflation storage bag, and the inflation bag is inflated through the inflation nozzle. The air cushion has the advantages of being simple in structure, suitable for multi-scene application and capable of solving the problems that an existing air cushion is single in function, limited in use scene and low in practicability.

Description

Technical Field

[0001] This utility model relates to the field of air cushion technology, specifically a multifunctional air cushion. Background Technology

[0002] It typically consists of an air chamber, an inflation valve, a deflation valve, and a surface fabric. The air chamber is the main body of the air cushion, forming a support structure when inflated; the inflation valve is used for rapid inflation, while the deflation valve facilitates deflation and storage; the surface fabric is generally soft, wear-resistant, and non-slip, providing a comfortable user experience.

[0003] Currently, inflatable air mattresses are widely used in various fields. For example, traditional sleep air mattresses mostly use a single air chamber structure and PVC material, and are inflated by a foot pump or electric pump. Although they can meet basic sleep support needs, their functionality is relatively limited, resulting in limited usage scenarios and low practicality. Utility Model Content

[0004] The purpose of this utility model is to provide a multifunctional air cushion with the advantages of simple structure, full functionality, and adaptability to multiple application scenarios, which solves the problem that the current air cushions have relatively single functionality, resulting in limited application scenarios and low practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional air cushion, comprising an inflatable storage bag and an air cushion body stored inside the inflatable storage bag. The inflatable storage bag is a hollow cavity structure with an opening at the top and a detachable sealing strip at the opening. The air cushion body includes a cushion body and an inflatable bladder sewn around the cushion body. The inflatable bladder is a cylindrical structure formed by canvas, and a TPU sealing layer is provided on the inner wall of the canvas. An air valve is provided on the inflatable bladder, one end of which is connected to the inflatable bladder, and the other end can be connected to an air inflator on the inflatable storage bag, and the inflatable bladder is inflated through the air inflator.

[0006] Preferably, the inner wall of the air-inflating storage bag is coated with a cloth bag sealing layer, and a handle is provided on the air-inflating storage bag at the upper opening.

[0007] Preferably, the pad has a printed pattern.

[0008] Preferably, the pad is provided with intersecting inflation tubes, which are connected to the inflation bladder, and the outer diameter of the inflation tube is smaller than the outer diameter of the inflation bladder.

[0009] Preferably, the inflatable bladder can be folded diagonally into a tent shape.

[0010] Preferably, the inflatable bag is provided with an LED light strip, one end of the LED light strip is distributed along the length direction of the inflatable bag, and the other end penetrates the inflatable bag from inside to outside and extends to the outside of the inflatable bag.

[0011] Preferably, the thickness of the TPU sealing layer is between 0.05mm and 0.5mm.

[0012] Preferably, the inflating valve comprises a one-way valve body and an inflatable bag connector detachably mounted on the air outlet end of the one-way valve body, the inflatable bag connector is sealingly connected to the inflatable bag away from one end of the one-way valve body, and the air inlet end of the one-way valve body is sealingly connected with an inflating nozzle connector.

[0013] Preferably, the inflating nozzle connector is matched with the inflating nozzle.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] 1. The utility model provides a kind of multifunctional air cushion, the air cushion includes inflating storage bag and the air cushion body being stored in inflating storage bag, overall structure is simple, and reasonable in design, air cushion body is stored in inflating storage bag, reach the purpose of convenient to carry, wherein the inflating nozzle on inflating storage bag is connected with the inflating valve on air cushion body, and inflating storage bag cooperates inflating valve to inflate the inflatable bag on air cushion body, without the aid of other tools to inflate, easy to operate, suitable for all ages, by being provided with LED light strip in inflatable bag, when using, it can increase its ornamental, when inflatable bag is folded into tent shape, it can be shaded from rain, it is more practical, when inflatable bag is full of gas, it can be used as headrest in outdoor, and it is functional, the air cushion in the utility model has more use scenarios, and the practicality of air cushion is improved.

[0016] 2. The air cushion body of the utility model includes pad body and inflatable bag stitched around the pad body, the inflatable bag is enclosed into cylindrical structure by canvas, TPU sealing layer is provided on the inner wall of the canvas, the inflatable bag can be effectively prevented from leaking, by being provided with printed pattern on the pad body, the ornamental performance can be enhanced, the favorability of user is improved, so as to increase the sales of product, by being provided with interlaced inflatable pipe on the pad body, the inflatable pipe is communicated with inflatable bag, when inflatable pipe is inflated, airflow can reach inflatable pipe, so that the comfort degree is better when user lies on pad body. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the schematic view that the air cushion body of the utility model is stored in inflating storage bag;

[0018] Figure 2 It is the structural drawing of the air cushion body of the utility model;

[0019] Figure 3The cross section view of the air cushion body of the utility model;

[0020] Figure 4 The utility model discloses Figure 3 The enlarged view of A in the middle;

[0021] Figure 5 The structure schematic view of the inflating valve of the utility model;

[0022] Figure 6 The use state schematic view of the utility model.

[0023] The reference signs and names in the drawing are as follows:

[0024] 1, inflating storage bag;11, sealing strip;12, inflating nozzle;13, cloth bag sealing layer;14, hand carrying drawstring;2, air cushion body;21, cushion body;22, inflating bag;221, canvas;222, TPU sealing layer;23, printing pattern;24, inflating pipe;25, LED light bar;3, inflating valve;31, one-way valve body;32, inflating bag joint;33, inflating nozzle joint. Specific implementation

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] In the description of the embodiments of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the embodiments of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0027] In the embodiments of the utility model, unless another definite provision and limitation, the terms "mount", "connect", "connect", "fix" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through the intermediate medium, can be the communication of two elements or the interaction of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the utility model can be understood according to specific circumstances.

[0028] Please refer to Figure 1 , a multifunctional air cushion, the air cushion includes the bag 1 of inflation and the air cushion body 2 received in the bag 1 of inflation, the bag 1 of inflation is the cavity structure with the open interior hollow in the upper end, the detachable sealing strip 11 is arranged at the opening, in order to prevent the bag 1 of inflation from leaking when inflating, the bag sealing layer 13 is coated on the inner wall of the bag 1 of inflation, in specific implementation, the bag sealing layer 13 is made of TPU material, in order to facilitate the bag 1 of inflation, the inflation nozzle 12 is further arranged on the bag 1 of inflation, in order to facilitate user carrying, the hand-pulling belt 14 is arranged on the bag 1 of inflation at the upper end opening of the bag 1 of inflation.

[0029] Please refer to Figures 2 to 4 , the air cushion body 2 in the drawing includes the pad body 21 and the inflatable bag 22 sewn around the pad body 21, the inflatable bag 22 is enclosed into cylindrical structure by canvas 221, the TPU sealing layer 222 is arranged on the inner wall of the canvas 221, in specific implementation, the thickness value of the TPU sealing layer 222 is between 0.05mm-0.5mm, the waterproof effect of TPU material is good, the inflation valve 3 is arranged on the inflatable bag 22, one end of the inflation valve 3 is communicated with the inflatable bag 22, the other end can be connected with the inflation nozzle 12 on the above-mentioned bag 1 of inflation, and the inflatable bag 22 is inflated through the inflation nozzle 12, the printed pattern 23 is arranged on the pad body 21, the inflatable pipe 24 that is mutually interlaced is further arranged on the pad body 21, the inflatable pipe 24 is communicated with the inflatable bag 22, and the outer diameter value of the inflatable pipe 24 is less than the outer diameter value of the inflatable bag 22, when the inflatable bag 22 is full of gas, can be used as a pillow, at the same time, when the inflatable pipe 24 is inflated, the comfort degree of user when lying flat can be enhanced, and the practicability is strong, the LED light bar 25 is arranged in the inflatable bag 22, one end of the LED light bar 25 is distributed along the length direction of the inflatable bag 22, the other end penetrates the inflatable bag 22 from inside to outside and extends to the outside of the inflatable bag 22.

[0030] In specific implementation, the through hole where the LED light bar 26 penetrates the inflatable bag 22 is sealed, to prevent the inflatable bag 22 from leaking, specifically, a sealing ring or leak-proof coating can be used.

[0031] Please refer toFigure 5 The inflating valve 3 in the figure comprises a one-way valve body 31 and an air bag joint 32 detachably mounted at the air outlet end of the one-way valve body 31, the air bag joint 32 is sealingly connected with the air bag 22 at the end away from the one-way valve body 31, and the air inlet end of the one-way valve body 31 is sealingly connected with an inflating nozzle joint 33, the inflating nozzle joint 33 is matched with the inflating nozzle 12, when inflating the air bag 22, the inflating nozzle 12 is connected with the inflating nozzle joint 33, and the gas punched by the inflating nozzle 12 enters the air bag 22 through the inflating nozzle joint 33, the one-way valve body 31 and the air bag joint 32 in sequence, wherein the one-way valve body 31 is a one-way valve allowing only air inlet and no air outlet, which is a prior art and will not be described here in detail, when being stored, in order to quickly discharge the gas in the air bag 22, the one-way valve body 31 is pulled out of the air bag joint 32, which is simple and convenient to operate.

[0032] Please refer to Figure 6 , Figure 6 is a use state schematic view, when on the beach or outdoor travel, the multifunctional air cushion in the utility model can be folded into a tent shape, it is necessary to point out that when the multifunctional air cushion in the utility model is used as a tent, the air pipe 23 is not arranged in the pad body 21, and the LED light strip 25 is not arranged in the air bag 22, after the air bag 22 is inflated, the air bag 22 can be folded into a tent shape along the diagonal, which is simple and convenient to operate, and meets the diversified use requirements of users.

[0033] It is apparent for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A multi-functional air cushion, characterized by, The utility model provides a kind of inflatable bag and the air mattress body (2) stored in inflatable bag (1), the inflatable bag (1) is the cavity structure with open interior hollow upper end, detachable sealing strip (11) is provided at the opening, the air mattress body (2) includes pad body (21) and the inflatable bag (22) stitched in the four around pad body (21), the inflatable bag (22) is enclosed into cylindrical structure by canvas (221), TPU sealing layer (222) is provided on the inner wall of canvas (221), inflatable bag (22) is provided with inflator valve (3), one end of the inflator valve (3) is communicated with inflatable bag (22), the other end can be connected with inflator nozzle (12) on inflatable bag (1), and inflatable bag (22) is inflated by inflator nozzle (12).

2. A multi-functional air cushion according to claim 1, wherein: The inner wall of the inflatable bag (1) is coated with cloth bag sealing layer (13), and the inflatable bag (1) is provided with a hand-pulling strap (14) at the upper end opening of the inflatable bag (1).

3. The multi-functional air cushion according to claim 1, wherein: The pad body (21) is provided with a printed pattern (23).

4. The multi-functional air cushion according to claim 1, wherein: The pad body (21) is provided with an inflatable tube (24) that is interlaced with each other, the inflatable tube (24) is communicated with the inflatable bag (22), and the outer diameter of the inflatable tube (24) is smaller than the outer diameter of the inflatable bag (22).

5. The multi-functional air cushion according to claim 1, wherein: The inflatable bag (22) can be folded along the diagonal into a tent shape.

6. The multi-functional air cushion according to claim 1, wherein: The inflatable bag (22) is provided with an LED light bar (25), one end of the LED light bar (25) is distributed along the length direction of the inflatable bag (22), and the other end penetrates the inflatable bag (22) from inside to outside and extends to the outside of the inflatable bag (22).

7. The multi-functional air cushion according to claim 1, wherein: The thickness of the TPU sealing layer (222) is between 0.05mm and 0.5mm.

8. The multi-functional air cushion according to claim 1, wherein: The inflator valve (3) includes a one-way valve body (31) and an inflatable bag connector (32) detachably installed at the air outlet end of the one-way valve body (31), the end of the inflatable bag connector (32) away from the one-way valve body (31) is sealingly connected with the inflatable bag (22), and the air inlet end of the one-way valve body (31) is sealingly connected with an inflator nozzle connector (33).

9. A multi-functional air cushion according to claim 8, wherein: The inflator nozzle connector (33) is matched with the inflator nozzle (12).

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