Moisture-proof inflatable mattress

Abstract

The utility model relates to the technical field of inflatable mattresses, and discloses a moisture-proof inflatable mattress which comprises a mattress body, a plurality of moisture-proof heat preservation layers are arranged in the mattress body, a first spring is fixedly connected between the opposite outer surfaces of two supporting plates, rotating seats are fixedly connected to the opposite outer surfaces of the two supporting plates, and the rotating seats are fixedly connected with the moisture-proof heat preservation layers. Rotating rods are rotationally connected to the outer surfaces of the rotating seats, connecting blocks are fixedly connected to the outer surfaces of the upper rotating rod and the lower rotating rod, and second springs are fixedly connected to the opposite outer surfaces of the two connecting blocks. According to the moisture-proof inflatable mattress, first springs and second springs are arranged and matched with rotating rods and rotating seats, pressure borne by a moisture-proof heat preservation layer is absorbed, so that the moisture-proof heat preservation layer is stably supported, the flatness and stability of the moisture-proof heat preservation layer are kept, and the situation that the center of the inflatable mattress body sinks or is uneven can be avoided; and a more comfortable sleeping surface is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of inflatable mattresses, in particular to a moisture-proof inflatable mattress. Background Technique

[0002] A mattress is an item placed between the human body and the bed to ensure that consumers can obtain healthy and comfortable sleep. There are many types of mattress materials, and mattresses made of different materials can bring different sleep effects to people. With the continuous progress of material civilization and technology, the types of mattresses used by modern people are gradually tending to be diversified, mainly including: spring mattresses, palm mattresses, latex mattresses, inflatable mattresses, magnetic mattresses, etc.; among them, inflatable mattresses are becoming more and more popular, especially among young white-collar workers.

[0003] The existing patent (publication number: CN219813661U) discloses a moisture-proof inflatable mattress, including a mattress body, and moisture-proof components are covered on both sides of the mattress body. The moisture-proof components sequentially include an antibacterial layer, a moisture-absorbing layer and a waterproof layer from inside to outside; a rhombus-shaped groove is formed in the middle of the mattress body, a folding airbag is embedded in the groove, an air pump is arranged on one side of the groove, and the folding airbag is communicated with the air pump through an air pipe. This moisture-proof inflatable mattress can disperse the local pressure of the contact points between the human body and the mattress, improve the use comfort, and effectively inhibit the dampness and bacterial growth of the mattress during use, which is beneficial to human health.

[0004] The above-mentioned patented technology has poor support and stability during actual use. When the inside of the inflatable mattress is subjected to external pressure, the degree of deformation is relatively large, and the phenomenon of the center of the mattress sinking and unevenness is likely to occur, reducing the comfort of the user and the service life of the mattress. Therefore, a moisture-proof inflatable mattress is proposed. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a moisture-proof inflatable mattress to solve the problems mentioned in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solution: A moisture-proof inflatable mattress, including a mattress body, a plurality of moisture-proof and heat-insulating layers are arranged inside the mattress body, a support plate is fixedly connected to the opposite outer surfaces of two adjacent moisture-proof and heat-insulating layers, a first spring is fixedly connected between the opposite outer surfaces of the two support plates, a rotating seat is fixedly connected to the opposite outer surfaces of the two support plates, a rotating rod is rotatably connected to the outer surface of each rotating seat, a connecting strip is rotatably connected to the adjacent outer surfaces of the upper rotating rod and the lower rotating rod, connecting blocks are fixedly connected to the outer surfaces of the upper rotating rod and the lower rotating rod, and a second spring is fixedly connected between the opposite outer surfaces of the two connecting blocks.

[0007] Further, the moisture-proof and heat-insulating layer includes an aluminum film, polyester fiber cloths are arranged on both the upper and lower surfaces of the aluminum film, and polyethylene films are arranged on the outer surfaces of the two polyester fiber cloths.

[0008] Further, an air inlet pipe is fixedly communicated with the outer surface of the right side of the mattress body, an air outlet pipe is fixedly communicated with the outer surface of the left side of the mattress body, air delivery pipes are fixedly communicated with the outer surfaces of the air inlet pipe and the air outlet pipe, connection heads are fixedly communicated with the outer surfaces of the two air delivery pipes, accommodation grooves are formed in the outer surfaces of the left and right sides of the mattress body, arc-shaped plates are fixedly connected to the interiors of the two accommodation grooves, and arc-shaped elastic pads are arranged on the outer surfaces of the arc-shaped plates.

[0009] Further, elastic support bars are arranged on the outer surfaces of several moisture-proof and heat-insulating layers, several elastic support pads are fixedly connected to the interior of the mattress body, and several moisture-proof and heat-insulating layers are respectively arranged on the outer surfaces of the several elastic support pads.

[0010] Further, a retaining wall is fixedly connected to the periphery of the outer surface of the top of the mattress body, and the exterior of the retaining wall is made of nylon cloth.

[0011] Further, the opposite outer surfaces of the two support plates are respectively fixedly connected to a first sleeve rod and a first limiting rod, the first spring is sleeved on the outer surfaces of the first sleeve rod and the first limiting rod, and the first sleeve rod is movably sleeved on the outer surface of the first limiting rod.

[0012] Further, the opposite outer surfaces of the two connecting blocks are respectively fixedly connected to a second sleeve rod and a second limiting rod, the second spring is sleeved on the outer surfaces of the second sleeve rod and the second limiting rod, and the second sleeve rod is movably sleeved on the outer surface of the second limiting rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. For this moisture-proof inflatable mattress, by arranging the first spring and the second spring and cooperating with the rotating rod and the rotating seat, the pressure received by the moisture-proof and heat-insulating layer is absorbed, thereby stably supporting the moisture-proof and heat-insulating layer and maintaining the flatness and stability of the moisture-proof and heat-insulating layer. In this way, the situation that the center of the inflatable mattress body sinks or becomes uneven can be avoided, providing a more comfortable sleeping surface.

[0015] 2. For this moisture-proof inflatable mattress, by providing the accommodation grooves and cooperating with the arc-shaped plates and the arc-shaped elastic pads, the air delivery pipes of the air inlet pipe and the air outlet pipe are accommodated. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front view three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2This is a front elevation sectional plane structure schematic diagram of the present utility model;

[0018] Figure 3 This is a structure schematic diagram of the support mechanism of the present utility model;

[0019] Figure 4 This is a structure schematic diagram of the moisture-proof and heat-insulating layer of the present utility model;

[0020] Figure 5 This is a structure schematic diagram of the connector and its related structures of the present utility model.

[0021] In the figure: 1. Mattress body; 2. Moisture-proof and heat-insulating layer; 3. Support plate; 4. First spring; 5. Rotating seat; 6. Rotating rod; 7. Connecting strip; 8. Connecting block; 9. Second spring; 10. Aluminum film; 11. Polyester fiber cloth; 12. Polyethylene film; 13. Air inlet pipe; 14. Air outlet pipe; 15. Air delivery pipe; 16. Connector; 17. Arc-shaped plate; 18. Arc-shaped elastic pad; 19. Accommodating groove; 20. Enclosure; 21. Elastic support pad. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 - 5, the present utility model provides a technical solution: a moisture-proof inflatable mattress, including a mattress body 1. Inside the mattress body 1, there are several moisture-proof and heat-insulating layers 2. The opposite outer surfaces of adjacent two moisture-proof and heat-insulating layers 2 are fixedly connected with support plates 3. A first spring 4 is fixedly connected between the opposite outer surfaces of the two support plates 3. The opposite outer surfaces of the two support plates 3 are fixedly connected with rotating seats 5. The outer surfaces of the rotating seats 5 are rotatably connected with rotating rods 6. A connecting bar 7 is rotatably connected between the adjacent outer surfaces of the upper rotating rod 6 and the lower rotating rod 6. Connecting blocks 8 are fixedly connected to the outer surfaces of the upper rotating rod 6 and the lower rotating rod 6. A second spring 9 is fixedly connected between the opposite outer surfaces of the two connecting blocks 8. In this embodiment, when the moisture-proof and heat-insulating layer 2 inside the mattress body 1 is under pressure, the first spring 4 deforms to absorb the pressure of the up-and-down deformation, and makes the rotating rod 6 rotate between the rotating seats 5. The included angle between the two rotating rods 6 changes, and the second spring 9 deforms to absorb the pressure of the outward bending and parallel movement, thereby stably supporting the moisture-proof and heat-insulating layer 2, reducing the pressure on the moisture-proof and heat-insulating layer 2, and maintaining the flatness and stability of the moisture-proof and heat-insulating layer 2. In this way, it can avoid the central sinking or unevenness of the inflatable mattress body 1, and provide a more comfortable sleeping surface.

[0024] The moisture-proof and heat-insulating layer 2 includes an aluminum film 10. Polyester fiber cloths 11 are arranged on the upper and lower surfaces of the aluminum film 10. Polyethylene films 12 are arranged on the outer surfaces of the two polyester fiber cloths. In this embodiment, the aluminum film 10 has excellent heat-insulating performance, can reflect heat radiation and reduce heat conduction to improve the heat-insulating effect of the inflatable mattress body 1. And the aluminum film 10 is an effective moisture-proof material that can block the penetration of water vapor. The polyester fiber cloth 11 can increase the service strength of the aluminum film 10, avoid the deformation and damage of the aluminum film 10, and increase its service life. The polyethylene film 12 can further increase the moisture-proof effect of the aluminum film 10.

[0025] An air inlet pipe 13 is fixedly communicated with the right outer surface of the mattress body 1. An air outlet pipe 14 is fixedly communicated with the left outer surface of the mattress body 1. Air delivery pipes 15 are fixedly communicated with the outer surfaces of the air inlet pipe 13 and the air outlet pipe 14. Connecting heads 16 are fixedly communicated with the outer surfaces of the two air delivery pipes 15. Accommodating grooves 19 are opened on the left and right outer surfaces of the mattress body 1. Arc-shaped plates 17 are fixedly connected to the interiors of the two accommodating grooves 19. Arc-shaped elastic pads 18 are arranged on the outer surfaces of the arc-shaped plates 17. In this embodiment, the air delivery pipes 15 are received in the accommodating grooves 19, and the connecting heads 16 are clamped on the arc-shaped elastic pads 18, thereby receiving the air delivery pipes 15.

[0026] An elastic support strip is provided on the outer surface of several moisture-proof and heat-insulating layers 2. A plurality of elastic support pads 21 are fixedly connected inside the mattress body 1, and several moisture-proof and heat-insulating layers 2 are respectively arranged on the outer surfaces of several elastic support pads 21. In this embodiment, the moisture-proof and heat-insulating layers 2 are supported by the elastic support pads 21.

[0027] A retaining wall 20 is fixedly connected to the periphery of the top outer surface of the mattress body 1. The outside of the retaining wall 20 is made of nylon cloth. In this embodiment, the periphery of the inflatable mattress body 1 is strengthened by the retaining wall 20 to prevent the periphery of the inflatable mattress body 1 from protruding and deforming outward when the air pressure inside the inflatable mattress body 1 is relatively high. The abrasion resistance is increased by the nylon cloth retaining wall 20.

[0028] The opposite outer surfaces of the two support plates 3 are respectively fixedly connected to a first sleeve rod and a first limiting rod. The first spring 4 is sleeved on the outer surfaces of the first sleeve rod and the first limiting rod. The first sleeve rod is movably sleeved on the outer surface of the first limiting rod. In this embodiment, when the first spring 4 deforms, the first sleeve rod slides on the outer surface of the first limiting rod, and the first spring 4 is prevented from deforming obliquely under the action of the first sleeve rod and the first limiting rod.

[0029] The opposite outer surfaces of the two connecting blocks 8 are respectively fixedly connected to a second sleeve rod and a second limiting rod. The second spring 9 is sleeved on the outer surfaces of the second sleeve rod and the second limiting rod. The second sleeve rod is movably sleeved on the outer surface of the second limiting rod. In this embodiment, when the second spring 9 deforms, the second sleeve rod slides on the outer surface of the second limiting rod, and the second spring 9 is prevented from deforming obliquely under the action of the second sleeve rod and the second limiting rod.

[0030] Working principle: When in use, when the moisture-proof and heat-insulating layer 2 in the mattress body 1 is subjected to pressure, the first spring 4 deforms to absorb the pressure of the up and down deformation, and the rotating rod 6 rotates between the rotating seats 5. The included angle between the two rotating rods 6 changes, and the second spring 9 deforms to absorb the pressure of the outward bending and parallel movement, thereby firmly supporting the moisture-proof and heat-insulating layer 2, reducing the pressure on the moisture-proof and heat-insulating layer 2, and maintaining the flatness and stability of the moisture-proof and heat-insulating layer 2. In this way, the center of the inflatable mattress body 1 can be prevented from sinking or being uneven, providing a more comfortable sleeping surface.

[0031] During inflation, the connection head 16 of the outside air pump is connected to the air inlet pipe 13, and inflation is carried out by the outside air pump. After inflation is completed, the air delivery pipe 15 is stored in the accommodation groove 19, and the connection head 16 is clamped on the arc-shaped elastic pad 18, thereby storing the air delivery pipe 15.

[0032] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A moisture-proof air-filled mattress, comprising a mattress body (1), characterized in that: The mattress body (1) is provided with a plurality of moisture-proof and heat-insulating layers (2) inside, the opposing outer surfaces of two adjacent moisture-proof and heat-insulating layers (2) are fixedly connected with a support plate (3), the opposing outer surfaces of the two support plates (3) are fixedly connected with a first spring (4), the opposing outer surfaces of the two support plates (3) are fixedly connected with a rotating seat (5), the outer surfaces of the rotating seats (5) are both rotatably connected with a rotating rod (6), the outer surfaces adjacent to the upper rotating rod (6) and the lower rotating rod (6) are rotatably connected with a connecting strip (7), the outer surfaces of the upper rotating rod (6) and the lower rotating rod (6) are both fixedly connected with a connecting block (8), and the opposing outer surfaces of the two connecting blocks (8) are fixedly connected with a second spring (9).

2. A moisture-proof air-filled mattress according to claim 1, characterized in that: The moisture-proof and heat-insulating layer (2) comprises an aluminum film (10), the upper and lower surfaces of the aluminum film (10) are both provided with polyester fiber cloth (11), and the outer surfaces of the two polyester fiber cloths are both provided with polyethylene films (12).

3. The moisture-proof air-filled mattress according to claim 1, characterized in that: The right outer surface of the mattress body (1) is fixedly connected to an air inlet pipe (13), and the left outer surface of the mattress body (1) is fixedly connected to an air outlet pipe (14). The outer surfaces of the air inlet pipe (13) and the air outlet pipe (14) are fixedly connected to an air supply pipe (15). The outer surfaces of the two air supply pipes (15) are fixedly connected to a connector (16). The left and right outer surfaces of the mattress body (1) are provided with receiving grooves (19). The interiors of the two receiving grooves (19) are fixedly connected to an arc plate (17), and the outer surface of the arc plate (17) is provided with an arc elastic pad (18).

4. The moisture-proof air-filled mattress according to claim 1, characterized in that: The outer surfaces of the plurality of moisture-proof and heat-insulating layers (2) are provided with elastic support strips, the interior of the mattress body (1) is fixedly connected with a plurality of elastic support pads (21), and the plurality of moisture-proof and heat-insulating layers (2) are respectively provided on the outer surfaces of the plurality of elastic support pads (21).

5. The moisture-proof air-filled mattress according to claim 1, characterized in that: A baffle (20) is fixedly connected to the periphery of the top outer surface of the mattress body (1), and the outside of the baffle (20) is made of nylon cloth.

6. The moisture-proof air-filled mattress according to claim 1, characterized in that: The opposite outer surfaces of the two support plates (3) are respectively fixedly connected to the first sleeve rod and the first limit rod, the first spring (4) is sleeved on the outer surfaces of the first sleeve rod and the first limit rod, and the first sleeve rod is movably sleeved on the outer surface of the first limit rod.

7. The moisture-proof air-filled mattress according to claim 1, characterized in that: The opposite outer surfaces of the two connecting blocks (8) are respectively fixedly connected to the second sleeve rod and the second limiting rod, the second spring (9) is sleeved on the outer surfaces of the second sleeve rod and the second limiting rod, and the second sleeve rod is movably sleeved on the outer surface of the second limiting rod.

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