Multi-cavity inflatable mattress structure

Abstract

The utility model relates to the technical field of inflatable mattresses, and discloses a multi-cavity inflatable mattress structure which comprises a mattress body, a plurality of independent inflatable cavities are arranged in the mattress body, the inflatable cavities are communicated through flow limiting channels, elastic supporting layers are arranged in the inflatable cavities, and the elastic supporting layers are arranged in the inflatable cavities. An anti-skid layer is fixedly connected to the bottom of the mattress body, a reinforcing supporting pipe is arranged in the inflation cavity and used for enhancing the pressure bearing capacity of the mattress and preventing the mattress from collapsing and deforming due to long-time use, and an inflation valve is arranged on the side portion of the mattress body and used for controlling in and out of air and achieving inflation and deflation adjustment of the mattress. According to the inflatable mattress, the independent inflation cavities are formed in the mattress, air can be evenly distributed in the inflation process of the mattress, the supporting performance of the mattress is improved, meanwhile, the elastic supporting layer and the reinforcing supporting pipes are additionally arranged in the mattress, the overall bearing capacity is further improved, and the inflatable mattress can adapt to users with different weights; the sleep comfort is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air mattress technical field especially relates to a multi -chamber air mattress structure. BACKGROUND

[0002] In the field of modern home and outdoor leisure, air mattresses are widely used due to their portability, comfort and adaptability. Air mattresses form a certain thickness and elasticity of the sleep surface by inflating air to provide similar support effect as traditional mattresses. Especially in camping, outdoor travel and temporary accommodation and other scenes, air mattresses become the user's preferred due to the characteristics of easy storage and carrying. However, in order to improve the user's experience, the structure design of air mattress needs to consider comfort, stability and durability to adapt to the use demand in different environments.

[0003] At present, the air mattress on the market mainly adopts single cavity or simple separation air structure, and the internal mattress is usually composed of integrated air cavity, and the user inflates it through the external inflation port. When the air enters the internal mattress, due to the integrity of the air cavity, the gas will flow freely in the cavity, forming uniform air pressure support. In addition, some mattresses may increase longitudinal or transverse partitions inside to control the airflow distribution to a certain extent and provide basic support force. The surface of the common air mattress usually adopts PVC, TPU and other materials, and forms a sealed air cavity by hot pressing. Some products will increase friction material at the bottom of the mattress to reduce the sliding phenomenon, and add soft fabric to the surface layer of the mattress to improve comfort.

[0004] However, the air mattress of the prior art still has some problems in actual use. For example, due to the single cavity structure or less partition design inside the mattress, the gas will flow freely inside the mattress after inflation, which may cause excessive gas accumulation or insufficient support in local areas of the mattress. This uneven airflow distribution is easy to cause the mattress surface to sag or deform, so that the human body is unevenly stressed, thereby affecting the sleep comfort. In addition, when multiple users use the mattress at the same time, the change of local pressure will cause the mattress to shake or tilt, affecting the overall stability. Therefore, how to improve the internal structure of the air mattress so that it can uniformly distribute the gas after inflation, improve the overall support performance, and adapt to the needs of users with different weights, becomes an important problem to be solved. INVENTION CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a multi -chamber air mattress structure, which aims at improving the uneven airflow distribution which is easy to cause the mattress surface to sag or deform, so that the human body is unevenly stressed, thereby affecting the sleep comfort.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a multi-cavity air bed structure, including the air bed body, the air bed body inside is provided with a plurality of independent inflation cavity, and the inflation cavity is communicated through the flow limiting channel between each other, the inside of inflation cavity is provided with the elastic support layer, and the bottom of air bed body is fixedly connected with the antiskid layer.

[0007] As further description of the above technical scheme:

[0008] The inside of the inflation cavity is provided with a reinforcing support pipe, which is used for enhancing the pressure-bearing capacity of the air bed and preventing the air bed from collapsing and deforming due to long-term use.

[0009] As further description of the above technical scheme:

[0010] The side of the air bed body is provided with an inflation valve, which is used for controlling the entry and exit of air and realizing the inflation and deflation adjustment of the air bed.

[0011] As further description of the above technical scheme:

[0012] The inside of the inflation cavity is provided with a buffer diaphragm along the length direction, which is used for dispersing the human body pressure and improving the comfort.

[0013] As further description of the above technical scheme:

[0014] The outer surface of the air bed body is covered with a waterproof protective layer, which is used for improving the durability of the air bed and preventing water from penetrating into the inside of the inflation cavity.

[0015] As further description of the above technical scheme:

[0016] The antiskid layer is composed of silica gel particles, which can effectively prevent the air bed from sliding during use and improve the stability.

[0017] As further description of the above technical scheme:

[0018] The periphery of the air bed body is provided with a lateral support belt, which is used for enhancing the support capacity of the edge of the air bed and preventing the air bed from turning over or collapsing.

[0019] As further description of the above technical scheme:

[0020] The inside of the inflation cavity is filled with antibacterial fibers, which are used for inhibiting the growth of bacteria and guaranteeing the sanitary performance of the air bed.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model discloses a plurality of independent inflation cavities are arranged in the mattress first, and adopt the flow limiting passage to communicate, make the mattress can be evenly distributed air in the inflation process, improve the support performance of mattress, avoid the deformation of mattress because of local gas aggregation. Meanwhile, the elastic support layer and the reinforced support pipe are added in the mattress, further promote the overall bearing capacity, make it can adapt to the user of different weight, improve the sleep comfort.

[0023] 2. The utility model discloses add the antiskid layer at the bottom of the mattress, can effectively prevent the mattress from sliding in the use process, improve the stability. In addition, the outer surface of the mattress body is covered with waterproof protective layer, can prevent moisture from penetrating to the inflation cavity inside, avoid the damage of the inflation layer due to damp, prolong the service life of the mattress. Meanwhile, the lateral support band is set up around the mattress, further enhance the support of the edge of the mattress, prevent the mattress from appearing the problem such as side turning, collapse because of long -term use, improve the overall durability. ACCURACY OF DRAWINGS

[0024] Figure 1 It is a perspective view of a multi-cavity inflatable mattress structure proposed by the utility model;

[0025] Figure 2 It is a reinforced support pipe structure schematic view of a multi-cavity inflatable mattress structure proposed by the utility model;

[0026] Figure 3 It is an antiskid layer structure schematic view of a multi-cavity inflatable mattress structure proposed by the utility model;

[0027] Figure 4 It is a waterproof protective layer structure schematic view of a multi-cavity inflatable mattress structure proposed by the utility model;

[0028] Figure 5 It is a buffer diaphragm structure schematic view of a multi-cavity inflatable mattress structure proposed by the utility model.

[0029] LEGEND:

[0030] 1, the mattress body;2, inflation cavity;3, flow limiting passage;4, elastic support layer;5, antiskid layer;6, reinforced support pipe;7, inflation valve;8, buffer diaphragm;9, waterproof protective layer;10, lateral support band;11, antibacterial fiber. DETAILED DESCRIPTION

[0031] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0032] With reference to Figures 1-5The utility model provides an embodiment: a kind of multi-cavity air mattress structure, including mattress body 1, and the inside of mattress body 1 is provided with multiple independent inflatable cavity 2, and inflatable cavity 2 is communicated by flow limiting passage 3 between each other, so that air can flow evenly between inflatable cavity 2, avoid local area gas accumulation, improve the overall support performance and comfort of mattress. The inside of inflatable cavity 2 is provided with elastic support layer 4, and elastic support layer 4 is made of high resilience material, can provide good support effect when being pressed, and quickly restore original shape after pressure release, guarantee the service life and comfort of mattress, and the bottom of mattress body 1 is fixedly connected with antiskid layer 5, and antiskid layer 5 is made of high friction material, can effectively increase the contact friction force of mattress and ground, prevent mattress from sliding due to external force in use process, improve the stability of use. The inside of inflatable cavity 2 is provided with reinforcing support pipe 6, and reinforcing support pipe 6 is made of high-strength material, can enhance the pressure-bearing capacity of mattress, prevent mattress from collapsing or deforming due to long-term use, improve the durability and long-term use comfort of mattress, and the side of mattress body 1 is provided with inflation valve 7, and inflation valve 7 adopts one-way control structure, for controlling the in and out of air, so that user can adjust the inflation degree of mattress as required, realize the inflation and deflation adjustment of mattress, to adapt to different use requirements. The inside of inflatable cavity 2 is provided with buffer diaphragm 8 along the length direction, and buffer diaphragm 8 can effectively disperse human pressure, so that the mattress surface is uniformly stressed, prevent local area from producing depression due to long-term pressure, improve sleep comfort and support effect, and the outer surface of mattress body 1 is covered with waterproof protective layer 9, and the waterproof protective layer 9 is made of impermeable material, can prevent moisture from entering the inside of inflatable cavity 2, avoid internal structure from being damaged due to damp, improve the durability of mattress, and be suitable for use under various environmental conditions. Antiskid layer 5 is composed of silica gel particles, and the silica gel particles have high wear resistance and slip resistance, can effectively enhance the stability of mattress, prevent displacement in smooth ground or wet and slippery environment, improve the safety of use, and the periphery of mattress body 1 is provided with lateral support band 10, and the lateral support band 10 is made of high-strength elastic material, can provide additional edge support capacity when mattress is pressed, prevent mattress from appearing side turning or edge collapse in long-term use process, improve the stability and durability of overall structure. Inflatable cavity 2 is filled with antibacterial fiber 11, and the antibacterial fiber 11 can effectively inhibit bacterial growth, reduce the peculiar smell in mattress, maintain the sanitary performance of mattress, and improve the health protection of user.

[0033] Working principle: when in use, the user fills air into the air chamber 2 by connecting the inflation valve 7 with the inflation pump, and the air flows between the air chambers 2 through the flow limiting channel 3, so that the mattress is evenly inflated and prevents local under-inflation or over-inflation. In the air chamber 2, the elastic support layer 4 and the reinforced support pipe 6 work together to form a stable support force, so that the mattress will not deform or collapse significantly when bearing the weight of the human body. The cushioning diaphragm 8 deforms appropriately under the pressure of the human body, so that the surface of the mattress can better fit the human body curve and improve the sleep comfort.

[0034] In addition, the anti-skid layer 5 can increase the friction between the mattress and the ground, preventing sliding during use. The waterproof protective layer 9 effectively prevents external moisture from entering the air chamber, ensuring the dryness of the mattress and making it suitable for use in humid environments or outdoors. The addition of the antibacterial fiber 11 can reduce the growth of bacteria inside the mattress, improve the hygiene level of the mattress, and make it more suitable for long-term use.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A multi-chamber air bed mattress structure comprising a mattress body (1), characterized in that: The mattress body (1) is internally provided with a plurality of independent inflatable cavities (2), each inflatable cavity (2) is communicated through a flow limiting channel (3), the inflatable cavity (2) is internally provided with an elastic support layer (4), and the bottom of the mattress body (1) is fixedly connected with an anti-skid layer (5).

2. The multi-chamber air bed mattress structure of claim 1, wherein: The inflatable cavity (2) is internally provided with a reinforcing support pipe (6), which is used for enhancing the pressure bearing capacity of the mattress and preventing the mattress from collapsing and deforming due to long-term use.

3. The multi-chamber air bed mattress structure of claim 1, wherein: The side of the mattress body (1) is provided with an inflation valve (7) for controlling the air inlet and outlet, realizing the inflation and deflation adjustment of the mattress.

4. The multi-chamber air bed mattress structure of claim 1, wherein: The inflatable cavity (2) is internally provided with a buffer diaphragm (8) along the length direction, which is used for dispersing human body pressure and improving comfort.

5. The multi-chamber air bed mattress structure of claim 1, wherein: The outer surface of the mattress body (1) is covered with a waterproof protective layer (9), which is used for improving the durability of the mattress and preventing water from penetrating into the inflatable cavity (2).

6. The multi-chamber air bed mattress structure of claim 1, wherein: The anti-skid layer (5) is composed of silica gel particles, which can effectively prevent the mattress from sliding during use and improve stability.

7. The multi-chamber air bed mattress structure of claim 1, wherein: The periphery of the mattress body (1) is provided with a lateral support belt (10), which is used for enhancing the support capacity of the edge of the mattress and preventing side turning or collapse.

8. The multi-chamber air bed mattress structure of claim 1, wherein: The inflatable cavity (2) is filled with antibacterial fibers (11), which are used for inhibiting bacterial growth and ensuring the sanitary performance of the mattress.

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