Outdoor mattress made of novel drawstring material

Abstract

The utility model discloses an outdoor mattress made of a novel drawstring material, which comprises a mattress main body, a plurality of drawstrings are fixedly connected to the inner wall of the mattress main body, the drawstrings are arranged in an inner cavity of the mattress main body front and back, and the drawstring material is one of PA non-woven fabric, PA non-woven fabric, RPET non-woven fabric and PET non-woven fabric; the surface of the drawstring is sleeved with a plurality of aluminum films, the aluminum films are arranged in the inner cavity of the mattress body up and down, and the left side and the right side of each aluminum film are fixedly connected with connecting pieces. The inflatable mattress has the advantage of light weight, and solves the problems that the drawstring material of the traditional inflatable mattress is basically made of the body material of the inflatable mattress, such as TPU (thermoplastic polyurethane) composite cloth, PVC (polyvinyl chloride) composite cloth, TPU film and PVC film for fixing the aluminum film, so that the inflatable mattress is heavy in weight, difficult to carry and inconvenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of mattresses, in particular to an outdoor mattress made of new drawstring materials. Background Art

[0002] An outdoor inflatable mattress is a portable mattress designed for outdoor activities. It is mainly used to provide a comfortable sleeping experience during outdoor camping, hiking and other activities. An outdoor inflatable mattress with an internal aluminum film is an inflatable mattress designed specifically for outdoor activities. This mattress has an aluminum film integrated inside or on the surface to improve thermal insulation performance and reflect the cold air from the ground, providing users with a warmer and more comfortable sleeping experience. This mattress uses a drawstring material to fix the aluminum film inside.

[0003] The strap materials of traditional inflatable mattresses are basically made of the main material of the inflatable mattress, such as TPU composite cloth, PVC composite cloth, TPU film and PVC film to fix the aluminum film, which will make the inflatable mattress heavy, difficult to carry and inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide an outdoor mattress with a new drawstring material, which has the advantage of light weight and solves the problem that the drawstring materials of traditional inflatable mattresses are basically made of the main material of the inflatable mattress, such as TPU composite cloth, PVC composite cloth, TPU film and PVC film to fix the aluminum film, which makes the inflatable mattress heavy, difficult to carry and inconvenient to use.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: an outdoor mattress made of new drawstring material, comprising a mattress body,

[0006] A plurality of drawstrings are fixedly connected to the inner wall of the mattress body, and the drawstrings are arranged front and back in the inner cavity of the mattress body, and the drawstring material is one of PA non-woven fabric, PA non-woven fabric, RPET non-woven fabric and PET non-woven fabric;

[0007] The surface of the drawstring is covered with a plurality of aluminum films, which are arranged vertically in the inner cavity of the mattress body. Both left and right sides of the aluminum films are fixedly connected with connectors, which are fixedly connected to the inner wall of the mattress body.

[0008] As a preferred outdoor mattress of the new drawstring material of the utility model, the aluminum film is provided with a mounting hole used in conjunction with the drawstring.

[0009] As a preferred outdoor mattress made of a new drawstring material of the utility model, an air charging and discharging valve is fixedly installed on the surface of the mattress body, and the air charging and discharging valve is communicated with the inner cavity of the mattress body.

[0010] As a preferred outdoor mattress made of a new drawstring material of the utility model, a protective mechanism is fixedly connected to the bottom of the mattress body.

[0011] As a preferred outdoor mattress made of new drawstring material of the utility model, the protective mechanism includes an inner wear-resistant layer, the top of the inner wear-resistant layer is fixedly connected to the bottom of the mattress body, the bottom of the inner wear-resistant layer is fixedly connected to a connecting layer, and the bottom of the connecting layer is fixedly connected to an outer wear-resistant layer.

[0012] As a preferred outdoor mattress of the new drawstring material of the utility model, a plurality of anti-skid protrusions are fixedly connected to the bottom of the outer wear-resistant layer, and the materials of the outer wear-resistant layer and the anti-skid protrusions are both rubber.

[0013] As a preferred outdoor mattress with a new drawstring material of the utility model, the inner wear-resistant layer material is nylon fiber, the connecting layer material is polyurethane glue, the inner wear-resistant layer thickness is 0.1-0.5mm, the connecting layer thickness is 0.05-0.1mm, and the outer wear-resistant layer thickness is 0.5-2mm.

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

[0015] 1. The utility model can isolate the cold air on the ground by arranging an aluminum film, and the drawstring fixes several layers of aluminum film. The material of the drawstring is one of PA non-woven fabric, PA non-woven fabric, RPET non-woven fabric and PET non-woven fabric, which makes the outdoor mattress lighter and easier to carry, reduces the weight of the air cushion, especially for the application of ultra-light high R-value air cushion, which can effectively reduce the weight of the bed.

[0016] 2. The utility model can increase the wear resistance of the bottom of the mattress body by setting a protective mechanism, prevent it from being damaged, and increase its service life. The inner wear-resistant layer is made of nylon fiber material, which has good wear resistance and strength. As the inner layer, it can effectively protect the mattress body from wear. The outer wear-resistant layer is made of rubber material, which has high wear resistance and can further improve the wear resistance of the bottom of the mattress, especially when used in complex outdoor terrain. In addition, the nylon fiber material has good air tightness, which can reduce gas leakage and maintain the inflated state. The connecting layer material is polyurethane glue, which is a high-quality adhesive that can ensure the firm bonding between the inner wear-resistant layer and the outer wear-resistant layer, further enhancing the air tightness of the overall structure. The anti-slip protrusions can increase the friction between the mattress and the ground, preventing the mattress from sliding during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front cross-sectional view of the utility model;

[0018] Figure 2This is a partial cross-sectional view of the aluminum film of the utility model from above;

[0019] Figure 3 This is a partial cross-sectional view of the front view of the protective mechanism of the utility model.

[0020] In the figure: 1. Mattress body; 2. Protection mechanism; 201. Inner wear-resistant layer; 202. Connecting layer; 203. Outer wear-resistant layer; 204. Anti-slip protrusion; 3. Drawstring; 4. Aluminum film; 5. Connecting piece; 6. Inflating and deflation valve; 7. Mounting hole. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 3 An outdoor mattress with a new drawstring material includes a mattress body 1, a plurality of drawstrings 3 are fixedly connected to the inner wall of the mattress body 1, the drawstrings 3 are arranged front and back in the inner cavity of the mattress body 1, and the material of the drawstrings 3 is one of PA6 non-woven fabric, PA66 non-woven fabric, RPET non-woven fabric and PET non-woven fabric.

[0022] Furthermore, a plurality of aluminum films 4 are sleeved on the surface of the drawstring 3 , and the aluminum films 4 are arranged up and down in the inner cavity of the mattress body 1 , and connectors 5 are fixedly connected to the left and right sides of the aluminum films 4 , and the connectors 5 are fixedly connected to the inner wall of the mattress body 1 .

[0023] Furthermore, a mounting hole 7 for use with the drawstring 3 is provided on the aluminum film 4 .

[0024] Furthermore, an air inflation and deflation valve 6 is fixedly installed on the surface of the mattress main body 1 , and the air inflation and deflation valve 6 is communicated with the inner cavity of the mattress main body 1 .

[0025] By setting the aluminum film 4, the cold air on the ground can be easily isolated. The pull tape 3 fixes several layers of aluminum film 4. The material of the pull tape 3 is one of PA6 non-woven fabric, PA66 non-woven fabric, RPET non-woven fabric and PET non-woven fabric, which makes the outdoor mattress lighter and easier to carry, reduces the weight of the air cushion, especially for the application of ultra-light high R-value air cushion, can effectively reduce the weight of the bed.

[0026] The connecting piece 5 fixes the left and right sides of the aluminum film 4 to prevent wrinkles. By providing the inflation and deflation valve 6, it is convenient to inflate and deflate the inside of the mattress body 1.

[0027] Furthermore, a protection mechanism 2 is fixedly connected to the bottom of the mattress body 1 .

[0028] Furthermore, the protective mechanism 2 includes an inner wear-resistant layer 201 , the top of the inner wear-resistant layer 201 is fixedly connected to the bottom of the mattress body 1 , the bottom of the inner wear-resistant layer 201 is fixedly connected to a connecting layer 202 , and the bottom of the connecting layer 202 is fixedly connected to an outer wear-resistant layer 203 .

[0029] Furthermore, a plurality of anti-skid protrusions 204 are fixedly connected to the bottom of the outer wear-resistant layer 203 , and the materials of the outer wear-resistant layer 203 and the anti-skid protrusions 204 are both rubber.

[0030] Furthermore, the material of the inner wear-resistant layer 201 is nylon fiber, the material of the connecting layer 202 is polyurethane glue, the thickness of the inner wear-resistant layer 201 is 0.1-0.5 mm, the thickness of the connecting layer 202 is 0.05-0.1 mm, and the thickness of the outer wear-resistant layer 203 is 0.5-2 mm.

[0031] By setting up the protection mechanism 2, it is convenient to increase the wear resistance of the bottom of the mattress body 1, prevent it from being damaged, and increase its service life. The inner wear-resistant layer 201 is made of nylon fiber material, which has good wear resistance and strength. As an inner layer, it can effectively protect the mattress body 1 from wear. The outer wear-resistant layer 203 is made of rubber material, which has high wear resistance and can further improve the wear resistance of the bottom of the mattress, especially when used in complex outdoor terrain. In addition, the nylon fiber material has good air tightness, which can reduce gas leakage and maintain the inflation state. The connecting layer 202 material is polyurethane glue, which is a high-quality adhesive. It can ensure the firm bonding between the inner wear-resistant layer 201 and the outer wear-resistant layer 203, further enhancing the air tightness of the overall structure. The anti-slip protrusions 204 can increase the friction between the mattress and the ground, and prevent the mattress from sliding during use.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An outdoor mattress made of new drawstring material, comprising a mattress body (1), characterized in that: The inner wall of the mattress body (1) is fixedly connected with a plurality of drawstrings (3), the drawstrings (3) are arranged front and back in the inner cavity of the mattress body (1), and the material of the drawstrings (3) is one of PA6 non-woven fabric, PA66 non-woven fabric, RPET non-woven fabric and PET non-woven fabric; The surface of the drawstring (3) is covered with a plurality of aluminum films (4), and the aluminum films (4) are arranged vertically in the inner cavity of the mattress body (1). Connectors (5) are fixedly connected to the left and right sides of the aluminum films (4), and the connectors (5) are fixedly connected to the inner wall of the mattress body (1).

2. An outdoor mattress made of new drawstring material according to claim 1, characterized in that: The aluminum film (4) is provided with a mounting hole (7) for use with the drawstring (3).

3. An outdoor mattress made of new drawstring material according to claim 1, characterized in that: An inflation and deflation valve (6) is fixedly mounted on the surface of the mattress body (1), and the inflation and deflation valve (6) is in communication with the inner cavity of the mattress body (1).

4. An outdoor mattress made of new drawstring material according to claim 1, characterized in that: The bottom of the mattress body (1) is fixedly connected with a protection mechanism (2).

5. An outdoor mattress made of new drawstring material according to claim 4, characterized in that: The protective mechanism (2) comprises an inner wear-resistant layer (201), the top of the inner wear-resistant layer (201) is fixedly connected to the bottom of the mattress body (1), the bottom of the inner wear-resistant layer (201) is fixedly connected to a connecting layer (202), and the bottom of the connecting layer (202) is fixedly connected to an outer wear-resistant layer (203).

6. An outdoor mattress made of new drawstring material according to claim 5, characterized in that: A plurality of anti-skid protrusions (204) are fixedly connected to the bottom of the outer wear-resistant layer (203), and the materials of the outer wear-resistant layer (203) and the anti-skid protrusions (204) are both rubber.

7. An outdoor mattress made of new drawstring material according to claim 5, characterized in that: The material of the inner wear-resistant layer (201) is nylon fiber, the material of the connecting layer (202) is polyurethane glue, the thickness of the inner wear-resistant layer (201) is 0.1-0.5 mm, the thickness of the connecting layer (202) is 0.05-0.1 mm, and the thickness of the outer wear-resistant layer (203) is 0.5-2 mm.

Images