A multi-layer aluminum film inflatable mattress with heat preservation and moisture-proof function

Abstract

The application discloses a multi-layer aluminum film air bed mattress with heat preservation and moisture resistance, which comprises an air bed mattress body, a plurality of heat preservation and moisture resistance layers arranged in the air bed mattress body, a plurality of connecting mechanisms connected to the air bed mattress body and the heat preservation and moisture resistance layers, and a plurality of supporting mechanisms connected between the heat preservation and moisture resistance layers; the air bed mattress body is connected with an air pipe, and an automatic pressure supplementing mechanism is arranged at one end of the air pipe. The application has the advantages of good stability, solves the problems of poor support and stability of the existing multi-layer aluminum film air bed mattress during use, large deformation degree of the multi-layer aluminum film in the air bed mattress under external pressure, and the phenomenon of sinking and unevenness of the center of the air bed mattress, and reduces the comfort and service life of the user.

Description

Technical Field

[0001] This invention relates to the field of outdoor products technology, specifically to a multi-layer aluminum film inflatable mattress that is heat-insulating and moisture-proof. Background Technology

[0002] An air mattress is a type of outdoor product, a portable mattress pre-filled with high-pressure air to provide a comfortable sleep experience. Outdoor ground is usually hard and uneven, and the softness and elasticity of an air mattress can provide a better sleep experience, reducing the pressure of the body on the ground, protecting the back and joints from discomfort. An air mattress can isolate the body from contact with the ground, avoiding direct contact with wet and cold ground, providing a layer of protection, while reducing heat loss for the user, making the user feel warmer and drier outdoors.

[0003] An aluminum foil air mattress has multiple layers of aluminum foil inside. The aluminum foil has heat insulation and moisture-proof functions, which can reduce heat loss from the air mattress and reduce moisture entering the mattress. It performs better than traditional air mattresses.

[0004] Existing multi-layer aluminum foil air mattresses have poor support and stability during use. The multi-layer aluminum foil inside the air mattress deforms significantly under external pressure, which can easily cause the center of the mattress to sink and become uneven, reducing user comfort and the lifespan of the mattress. Summary of the Invention

[0005] The purpose of this invention is to provide a multi-layer aluminum film air mattress that is heat-insulating and moisture-proof, with the advantage of good stability. It solves the problems of poor support and stability of existing multi-layer aluminum film air mattresses during use, the large deformation of the multi-layer aluminum film inside the air mattress under external pressure, the tendency for the center of the mattress to sink and become uneven, which reduces the user's comfort and the lifespan of the mattress.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a multi-layer aluminum film air mattress with heat insulation and moisture resistance, comprising an air mattress body, wherein multiple layers of heat insulation and moisture resistance are provided inside the air mattress body, and a plurality of connecting mechanisms are connected to the air mattress body and the heat insulation and moisture resistance layers, and a plurality of supporting mechanisms are connected between the multiple layers of heat insulation and moisture resistance.

[0007] The surface of the air mattress body is connected to an air tube, and an automatic pressure replenishment mechanism is installed at one end of the air tube.

[0008] As a preferred embodiment of the present invention, a multi-layer aluminum film air mattress with heat insulation and moisture protection, the heat insulation and moisture protection layer includes an aluminum film, and polyester fiber cloth is connected to both the upper and lower sides of the aluminum film, and a polyethylene film is connected to the outer side of the polyester fiber cloth.

[0009] As a preferred embodiment of the multi-layer aluminum film air mattress of the present invention, the connecting mechanism includes two connecting covers, which are respectively located on the upper and lower sides of the air mattress body. The upper and lower sides of the air mattress body are provided with grooves that cooperate with the connecting covers. A fixing rope is connected to one side of the two connecting covers. The fixing rope passes through the multi-layer heat insulation and moisture-proof layer. A protective sleeve is fixedly sleeved on the surface of the fixing rope. The protective sleeve is located inside the heat insulation and moisture-proof layer and is fixedly connected to it.

[0010] As a preferred embodiment of the heat-insulating and moisture-proof multi-layer aluminum film air mattress of the present invention, the support mechanism includes a rubber sleeve, and a mounting seat is connected to the middle of the inner cavity of the rubber sleeve. Springs and elastic elements are installed at the top and bottom of the mounting seat. The number of elastic elements is several and they are distributed around the outside of the limiting post. The elastic elements are inclined and their tops are fixedly connected to the inner wall of the rubber sleeve.

[0011] As a preferred embodiment of the heat-insulating and moisture-proof multi-layer aluminum film air mattress of the present invention, the mounting base is provided with limiting posts on both the upper and lower sides, the limiting posts are located in the inner cavity of the spring and limit its movement, and the top and bottom of the inner wall of the rubber sleeve are fixedly connected with anti-deformation rings.

[0012] As a preferred embodiment of the heat-insulating and moisture-proof multi-layer aluminum film air mattress of the present invention, the elastic element includes an elastic steel strip, the surface of which is fitted with a rubber tube, and connecting blocks are provided at the top and bottom of the elastic steel strip.

[0013] As a preferred embodiment of the heat-insulating and moisture-proof multi-layer aluminum film air mattress of the present invention, the automatic pressure replenishment mechanism includes an air filling head, on the surface of which an air pressure sensor and a power supply are installed. The air pressure sensor extends into the inner cavity of the air filling head. A solenoid valve is installed at one end of the air filling head, and a miniature air pump is installed at one end of the solenoid valve. The air inlet end of the miniature air pump is provided with a filter element.

[0014] As a preferred embodiment of the heat-insulating and moisture-proof multi-layer aluminum film air mattress of the present invention, the power supply is provided with a charging interface, and a controller is installed on the top of the power supply.

[0015] As a preferred embodiment of the present invention, a multi-layer aluminum film air mattress with heat preservation and moisture protection is provided, wherein the surface of the air mattress body is equipped with an anti-deformation barrier, and the inner wall of the air mattress body is fixedly connected with a support piece that supports the heat preservation and moisture protection layer.

[0016] As a preferred embodiment of the heat-insulating and moisture-proof multi-layer aluminum film inflatable mattress of the present invention, the anti-deformation barrier includes a reinforcing sleeve, an anti-corrosion film is fixedly connected to the outside of the reinforcing sleeve, and an abrasion-resistant sleeve is fixedly connected to the outside of the anti-corrosion film. The reinforcing sleeve is made of polyvinyl chloride, the anti-corrosion film is made of polytetrafluoroethylene, and the abrasion-resistant sleeve is made of nylon cloth.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. This invention enhances the moisture-proof and heat-insulating effects of the air mattress by incorporating multiple layers of insulation and moisture-proofing inside the main body of the air mattress. These layers include an aluminum film, which possesses excellent heat insulation properties, reflecting heat radiation and reducing heat conduction to improve the overall heat insulation of the air mattress. Furthermore, the aluminum film is an effective moisture-proof material, preventing the penetration of water vapor. Polyester fiber cloth is laminated to the upper and lower sides of the aluminum film, increasing its strength, preventing deformation and damage, and extending its lifespan. A polyethylene film is placed on the outer side of the polyester fiber cloth, further enhancing the water-proof and moisture-proof effects of the aluminum film.

[0019] 2. By setting up a connecting mechanism, this invention can increase the connection strength between the air mattress body and the thermal insulation and moisture-proof layer. The connecting cover is set at the top and bottom of the air mattress body, while the fixing rope passes through multiple layers of thermal insulation and moisture-proof layer to prevent the multiple layers of thermal insulation and moisture-proof layer from shaking inside the air mattress body, thereby increasing the stability of the thermal insulation and moisture-proof layer during use. The protective sleeve on the surface of the fixing rope is connected to the thermal insulation and moisture-proof layer, increasing the connection area between the fixing rope and the thermal insulation and moisture-proof layer, and preventing damage to the thermal insulation and moisture-proof layer when the fixing rope shakes.

[0020] 3. This invention, by setting several support mechanisms between multiple layers of insulation and moisture-proofing, provides additional support between these layers, giving the air mattress body more balanced and stable support. It also effectively prevents the insulation and moisture-proofing layers from shifting or deforming, maintaining their flatness and stability. This avoids the air mattress body's center sinking or becoming uneven, providing a more comfortable sleeping surface. The support mechanisms have a certain degree of wear resistance and compression resistance, reducing deformation and loosening of the air mattress body during use, extending the mattress's lifespan. Furthermore, the support mechanisms can respond and adjust relatively independently according to body pressure and shape, better adapting to different body curves and providing personalized support, further enhancing the comfort of the air mattress body.

[0021] 4. By setting an automatic pressure replenishment mechanism, this invention can ensure that the air mattress body always maintains sufficient air pressure, which can provide lasting and stable support, prevent the air mattress body from sinking or deforming, maintain good sleep quality, and the automatic pressure replenishment mechanism can detect the air pressure inside the air mattress body according to the set preset air pressure value and automatically replenish air as needed, reducing the user's operation and adjustment.

[0022] 5. By setting up anti-deformation barriers, this invention can easily reinforce the perimeter of the inflatable mattress body, preventing the perimeter of the inflatable mattress body from protruding and deforming outward when the internal air pressure of the inflatable mattress body is high. The reinforcing sleeve is installed on the surface of the inflatable mattress body to increase its strength. The anti-corrosion film prevents the surface of the reinforcing sleeve from being corroded and damaged by moisture. The wear-resistant sleeve is set on the outside of the anti-corrosion film to prevent the anti-corrosion film from being scratched and worn. Attached Figure Description

[0023] Figure 1 This is the main isometric view of the present invention;

[0024] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0025] Figure 3 This is a partial sectional view of the main view of the present invention;

[0026] Figure 4 This is a schematic diagram showing the connection status of the support mechanism, connecting mechanism, and thermal insulation and moisture-proof layer of the present invention;

[0027] Figure 5 This is a schematic diagram of the thermal insulation and moisture-proof layer of the present invention;

[0028] Figure 6 This is a schematic diagram of the connection structure and the connection of the thermal insulation and moisture-proof layer of the present invention;

[0029] Figure 7 This is a front sectional axonometric view of the support mechanism of the present invention;

[0030] Figure 8 This is a front sectional view of the support mechanism of the present invention;

[0031] Figure 9 This is a cross-sectional schematic diagram of the elastic support member of the present invention;

[0032] Figure 10 This is a front axonometric view of the automatic pressure compensation mechanism of the present invention;

[0033] Figure 11 This is a schematic diagram of the anti-deformation enclosure structure of the present invention.

[0034] In the diagram: 1. Air mattress body; 2. Thermal insulation and moisture-proof layer; 201. Aluminum film; 202. Polyester fiber cloth; 203. Polyethylene film; 3. Connecting mechanism; 301. Connecting cover; 302. Fixing rope; 303. Protective sleeve; 4. Supporting mechanism; 401. Rubber sleeve; 402. Spring; 403. Mounting base; 404. Limiting post; 405. Elastic element; 405a. Elastic steel strip; 405b. Rubber tube; 405c. Connecting block; 406. Anti-deformation ring; 5. Air tube; 6. Automatic pressure replenishment mechanism; 601. Air filling head; 602. Air pressure sensor; 603. Power supply; 604. Charging interface; 605. Controller; 606. Solenoid valve; 607. Filter element; 608. Miniature air pump; 7. Anti-deformation barrier; 701. Reinforcing sleeve; 702. Anti-corrosion film; 703. Wear-resistant sleeve; 8. Support plate. Detailed Implementation

[0035] Example 1

[0036] Please see Figures 1-11 A multi-layer aluminum film air mattress with heat insulation and moisture resistance includes an air mattress body 1, an air mattress body 1 with multiple layers of heat insulation and moisture resistance 2 inside the air mattress body 1, a number of connecting mechanisms 3 connected to the air mattress body 1 and the heat insulation and moisture resistance 2, and a number of supporting mechanisms 4 connected between the multiple layers of heat insulation and moisture resistance 2.

[0037] The surface of the air mattress body 1 is connected to an air tube 5, and an automatic pressure replenishment mechanism 6 is installed at one end of the air tube 5.

[0038] Furthermore, the thermal insulation and moisture-proof layer 2 includes an aluminum film 201, with polyester fiber cloth 202 connected to both the upper and lower sides of the aluminum film 201, and a polyethylene film 203 connected to the outer side of the polyester fiber cloth 202.

[0039] By setting multiple layers of heat insulation and moisture-proof layers 2 inside the air mattress body 1, the moisture-proof and heat-insulating effects of the air mattress body 1 can be increased. The heat insulation and moisture-proof layer 2 includes an aluminum film 201, which has excellent heat insulation performance, can reflect heat radiation and reduce heat conduction, thereby improving the heat insulation effect of the air mattress body 1. In addition, the aluminum film 201 is an effective moisture-proof material that can block the penetration of water vapor. Polyester fiber cloth 202 is laminated on the upper and lower sides of the aluminum film 201. The polyester fiber cloth 202 can increase the strength of the aluminum film 201, prevent the aluminum film 201 from deforming and being damaged, and increase its service life. A polyethylene film 203 is set on the outside of the polyester fiber cloth 202, which can further increase the water and moisture resistance of the aluminum film 201.

[0040] Furthermore, the connecting mechanism 3 includes two connecting covers 301, which are located on the upper and lower sides of the air mattress body 1 respectively. The upper and lower sides of the air mattress body 1 are provided with grooves that cooperate with the connecting covers 301. A fixing rope 302 is connected to the opposite side of the two connecting covers 301. The fixing rope 302 passes through the multi-layer heat insulation and moisture-proof layer 2. A protective sleeve 303 is fixedly sleeved on the surface of the fixing rope 302. The protective sleeve 303 is located inside the heat insulation and moisture-proof layer 2 and is fixedly connected to it.

[0041] By setting the connecting mechanism 3, the connection strength between the air mattress body 1 and the heat insulation and moisture-proof layer 2 can be increased. The connecting cover 301 is set at the top and bottom of the air mattress body 1, while the fixing rope 302 passes through the multiple layers of heat insulation and moisture-proof layer 2 to prevent the multiple layers of heat insulation and moisture-proof layer 2 from shaking inside the air mattress body 1 and to increase the stability of the heat insulation and moisture-proof layer 2 during use. The protective sleeve 303 on the surface of the fixing rope 302 is connected to the heat insulation and moisture-proof layer 2, increasing the connection area between the fixing rope 302 and the heat insulation and moisture-proof layer 2 and preventing damage to the heat insulation and moisture-proof layer 2 when the fixing rope 302 shakes.

[0042] Furthermore, the support mechanism 4 includes a rubber sleeve 401, with a mounting base 403 connected to the middle of the inner cavity of the rubber sleeve 401. Springs 402 and elastic elements 405 are installed on the top and bottom of the mounting base 403. There are several elastic elements 405, which are distributed around the outside of the limiting post 404. The elastic elements 405 are inclined and their tops are fixedly connected to the inner wall of the rubber sleeve 401. Limiting posts 404 are provided on both the upper and lower sides of the mounting base 403. The limiting posts 404 are located in the inner cavity of the springs 402 and limit their movement. Anti-deformation rings 406 are fixedly connected to the top and bottom of the inner wall of the rubber sleeve 401.

[0043] Furthermore, the elastic element 405 includes an elastic steel strip 405a, a rubber tube 405b is sleeved on the surface of the elastic steel strip 405a, and connecting blocks 405c are provided at the top and bottom of the elastic steel strip 405a.

[0044] By setting several support mechanisms 4 between the multiple layers of thermal insulation and moisture-proof layers 2, additional support can be provided between the thermal insulation and moisture-proof layers 2, giving the air mattress body 1 more balanced and stable support. It can also effectively prevent the thermal insulation and moisture-proof layers 2 from moving or deforming, maintaining the flatness and stability of the thermal insulation and moisture-proof layers 2. This can prevent the center of the air mattress body 1 from sinking or becoming uneven, providing a more comfortable sleeping surface. The support mechanisms 4 have a certain degree of wear resistance and compression resistance, which can reduce problems such as deformation and loosening of the air mattress body 1 during use, extending the service life of the mattress. Furthermore, the support mechanisms 4 can respond and adjust relatively independently according to the pressure and shape of the body, which can better adapt to the body curves of different parts, providing personalized support and further improving the comfort of the air mattress body 1.

[0045] When the support mechanism 4 is compressed by the insulation and moisture-proof layer 2, the rubber sleeve 401 deforms and transmits the pressure to the limiting post 404 and multiple elastic elements 405. The spring 402 deforms up and down to absorb the pressure, and the elastic elements 405 bend outward to absorb the pressure, thus providing stable support for the insulation and moisture-proof layer 2 and reducing the pressure on the insulation and moisture-proof layer 2. The anti-deformation ring 406 set inside the rubber sleeve 401 can support the top and bottom of the rubber sleeve 401 to prevent the top and bottom of the rubber sleeve 401 from bending and deforming. The limiting post 404 limits the spring 402 to prevent it from twisting outward. During the bending process of the elastic element 405, the elastic steel strip 405a simultaneously drives the rubber tube 405b to deform, further increasing the elasticity of the elastic steel strip 405a. The rubber tube 405b can also protect the elastic steel strip 405a from corrosion and damage.

[0046] Furthermore, the automatic pressure replenishment mechanism 6 includes a gas filling head 601. A pressure sensor 602 and a power supply 603 are mounted on the surface of the gas filling head 601. The pressure sensor 602 extends into the inner cavity of the gas filling head 601. A solenoid valve 606 is mounted on one end of the gas filling head 601. A miniature air pump 608 is mounted on the other end of the solenoid valve 606. A filter element 607 is provided at the air inlet end of the miniature air pump 608. A charging interface 604 is provided on the power supply 603. A controller 605 is mounted on the top of the power supply 603.

[0047] By setting up an automatic pressure replenishment mechanism 6, it can be ensured that the air mattress body 1 always maintains sufficient air pressure. This provides lasting and stable support, prevents the air mattress body 1 from sinking or deforming, maintains good sleep quality, and the automatic pressure replenishment mechanism 6 can detect the air pressure inside the air mattress body 1 according to the set preset air pressure value and automatically replenish air as needed, reducing the user's operation and adjustment.

[0048] When the automatic pressure replenishment mechanism 6 is working, the air pressure sensor 602 is connected to the inner cavity of the air mattress body 1 through the air filling head 601 and the air pipe 5 to detect the air pressure inside the air mattress body 1. The detected data is transmitted to the controller 605. When the air pressure is lower than the preset value, the controller 605 starts the micro air pump 608 and opens the solenoid valve 606. The micro air pump 608 draws in outside air through the filter element 607. The filter element 607 filters impurities in the air. The filtered air passes through the solenoid valve 606, the air filling head 601 and the air pipe 5 in sequence into the air mattress body 1, increasing the air pressure inside the air mattress body 1 and maintaining a suitable pressure inside the air mattress body 1. When the preset pressure value is reached, the solenoid valve 606 and the micro air pump 608 are closed. The power supply 603 can be charged through the charging interface 604. The power supply 603 supplies power to the air pressure sensor 602, the controller 605, the solenoid valve 606 and the micro air pump 608.

[0049] Furthermore, the surface of the air mattress body 1 is equipped with an anti-deformation barrier 7, and the inner wall of the air mattress body 1 is fixedly connected with a support piece 8 that supports the heat insulation and moisture-proof layer 2. The anti-deformation barrier 7 includes a reinforcing sleeve 701, an anti-corrosion film 702 is fixedly connected to the outside of the reinforcing sleeve 701, and a wear-resistant sleeve 703 is fixedly connected to the outside of the anti-corrosion film 702. The reinforcing sleeve 701 is made of polyvinyl chloride, the anti-corrosion film 702 is made of polytetrafluoroethylene, and the wear-resistant sleeve 703 is made of nylon cloth.

[0050] By setting up the anti-deformation enclosure 7, it is easy to strengthen the perimeter of the air mattress body 1, preventing the perimeter of the air mattress body 1 from protruding and deforming outward when the internal air pressure of the air mattress body 1 is high. The reinforcing sleeve 701 is installed on the surface of the air mattress body 1 to increase the strength of the air mattress body 1. The anti-corrosion film 702 prevents the surface of the reinforcing sleeve 701 from being corroded and damaged by moisture. The wear-resistant sleeve 703 is set on the outside of the anti-corrosion film 702 to prevent the anti-corrosion film 702 from being scratched and worn.

[0051] The above are merely 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 within the protection scope of the present invention.

Claims

1. A multi-layer aluminum film inflatable mattress with heat insulation and moisture resistance, comprising an inflatable mattress body (1), characterized in that: The air mattress body (1) is provided with multiple layers of heat insulation and moisture-proof layers (2). Several connecting mechanisms (3) are connected to the air mattress body (1) and the heat insulation and moisture-proof layers (2). Several supporting mechanisms (4) are connected between the multiple layers of heat insulation and moisture-proof layers (2). The surface of the air mattress body (1) is connected to an air pipe (5), and an automatic pressure replenishment mechanism (6) is installed at one end of the air pipe (5); The connecting mechanism (3) includes two connecting covers (301), which are located on the upper and lower sides of the air mattress body (1). The upper and lower sides of the air mattress body (1) are provided with grooves that cooperate with the connecting covers (301). The two connecting covers (301) are connected to a fixing rope (302) on opposite sides. The fixing rope (302) passes through the multi-layer heat insulation and moisture-proof layer (2). A protective sleeve (303) is fixedly fitted on the surface of the fixing rope (302). The protective sleeve (303) is located inside the heat insulation and moisture-proof layer (2) and fixedly connected to it. The support mechanism (4) includes a rubber sleeve (401), and a mounting base (403) is connected to the middle of the inner cavity of the rubber sleeve (401). A spring (402) and an elastic element (405) are installed on the top and bottom of the mounting base (403). There are several elastic elements (405) and they are distributed around the outside of the limiting post (404). The elastic elements (405) are inclined and their tops are fixedly connected to the inner wall of the rubber sleeve (401). The mounting base (403) is provided with limiting posts (404) on both the upper and lower sides. The limiting posts (404) are located in the inner cavity of the spring (402) and limit its movement. The top and bottom of the inner wall of the rubber sleeve (401) are fixedly connected with anti-deformation rings (406). The elastic element (405) includes an elastic steel strip (405a), a rubber tube (405b) is sleeved on the surface of the elastic steel strip (405a), and connecting blocks (405c) are provided at the top and bottom of the elastic steel strip (405a).

2. The multi-layer aluminum film air mattress with heat insulation and moisture resistance according to claim 1, characterized in that: The thermal insulation and moisture-proof layer (2) includes an aluminum film (201), on both the upper and lower sides of the aluminum film (201) are connected to polyester fiber cloth (202), and on the outside of the polyester fiber cloth (202) is a polyethylene film (203).

3. The multi-layer aluminum film air mattress with heat insulation and moisture resistance according to claim 1, characterized in that: The automatic pressure replenishment mechanism (6) includes a gas filling head (601), on which a pressure sensor (602) and a power supply (603) are mounted. The pressure sensor (602) extends into the inner cavity of the gas filling head (601). A solenoid valve (606) is mounted at one end of the gas filling head (601), and a miniature air pump (608) is mounted at the other end of the solenoid valve (606). The air inlet of the miniature air pump (608) is provided with a filter element (607).

4. The multi-layer aluminum film air mattress with heat insulation and moisture resistance according to claim 3, characterized in that: The power supply (603) is provided with a charging interface (604), and a controller (605) is installed on the top of the power supply (603).

5. The multi-layer aluminum film air mattress with heat insulation and moisture resistance according to claim 1, characterized in that: The surface of the air mattress body (1) is equipped with an anti-deformation barrier (7), and the inner wall of the air mattress body (1) is fixedly connected with a support piece (8) that supports the heat insulation and moisture-proof layer (2).

6. A multi-layer aluminum film air mattress with heat insulation and moisture resistance according to claim 5, characterized in that: The anti-deformation enclosure (7) includes a reinforcing sleeve (701), an anti-corrosion film (702) is fixedly connected to the outside of the reinforcing sleeve (701), and a wear-resistant sleeve (703) is fixedly connected to the outside of the anti-corrosion film (702). The reinforcing sleeve (701) is made of polyvinyl chloride, the anti-corrosion film (702) is made of polytetrafluoroethylene, and the wear-resistant sleeve (703) is made of nylon cloth.

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