Sleep mattress with low extrusion pressure

Abstract

The utility model relates to the technical field of beds, and provides a sleep mattress with low extrusion pressure, which is small in contact pressure and high in use comfort, and comprises a contact fabric layer and a spring layer arranged below the contact fabric layer, a gel sponge layer is further arranged between the contact fabric layer and the spring layer, the gel sponge layer comprises a gel sponge sheet, and the gel sponge sheet is arranged on the spring layer. A plurality of deformation holes are formed in the side face of the gel sponge piece in a penetrating mode, two U-shaped supporting pieces made of rubber materials are symmetrically arranged in inner cavities of the deformation holes, and when the body of a user presses the mattress, the gel sponge piece deforms and is attached to the body of the user, and the gel sponge piece is matched with deformation of the deformation holes to absorb and slowly release upward elastic force from the spring layer.

Description

Technical Field

[0001] The utility model relates to the technical field of bedding, and particularly relates to a sleep mattress with low extrusion pressure. Background Art

[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 various mattress materials, and mattresses made of different materials can bring different sleep effects. Generally, a mattress has a supporting spring at the bottom as a base, and an environmentally friendly fabric layer that directly contacts the user is laid on the base to cover the entire base, thereby forming a soft mattress with deformation performance and supporting performance, improving the comfort of the user lying flat. The user can obtain a more comfortable sleep experience on the mattress than on a hard bed board.

[0003] Although the above patents can solve corresponding technical problems, there are still certain defects: the fabric layer of the existing mattress usually uses sponge material, and a woven fabric layer is pasted or sewn outside the sponge material. After the user lies on the mattress, the sponge material will quickly collapse, become hard after shrinking to the extreme, and squeeze the base below it, that is, the spring layer downward, resulting in a large depression of the overall mattress and poor support. At the same time, the elastic force generated by the spring will act in the reverse direction through the flattened sponge material, making the contact surface between the user and the mattress under greater pressure, easily causing the phenomenon of poor blood circulation of the user and resulting in paralysis of the trunk part in contact with the mattress. Content of the Utility Model

[0004] The purpose of the utility model is to provide a sleep mattress with low extrusion pressure, small contact pressure and high use comfort in view of the defects and deficiencies of the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions: a sleep mattress with low extrusion pressure, including a contact fabric layer and a spring layer arranged below the contact fabric layer. A gel sponge layer is also arranged between the contact fabric layer and the spring layer. The gel sponge layer includes gel sponge sheets, and a plurality of deformation holes are penetrated through the side surfaces of the gel sponge sheets. Two U-shaped support sheets made of rubber are symmetrically arranged in the inner cavity of the deformation holes. When the user's body presses on the mattress, the gel sponge sheets deform and fit to the user's body, and cooperate with the deformation of the deformation holes to absorb and release the upward elastic force from the spring layer. The spring layer includes a plurality of spring capsule blocks connected together and a pressing sheet arranged on the top surface of the spring capsule blocks.

[0006] Further improvement is: a plurality of air vents are also arranged on the top surface of the contact fabric layer.

[0007] Further improvement is: a first sponge layer is also arranged between the contact fabric layer and the gel sponge layer.

[0008] Further improvement: An environment-friendly cotton layer is provided between the bottom surface of the gel sponge layer and the spring layer.

[0009] Further improvement: A bottom sponge layer is further provided at the bottom of the spring layer.

[0010] Further improvement: A shaping frame is further provided at the edge of the pressing sheet.

[0011] Further improvement: The spring capsule block includes a wrapping capsule body and a compression spring arranged in the wrapping capsule body, and a connecting elastic sheet is provided on the side of the wrapping capsule body.

[0012] Further improvement: A stretching groove is provided in the middle section of the connecting elastic sheet.

[0013] After adopting the above technical solution, the beneficial effects of the present utility model are as follows: By setting the gel sponge layer, when the user lies on it, it can quickly deform, and produce less deformation at the position with less pressure, so as to fully fit the surface of the user's body, and then make the contactor's body fully fit the mattress surface, generating a floating feeling, with better supporting performance. At the same time, it cooperates with multiple spring capsule blocks and the pressing sheet to disperse the upward elastic force, thereby reducing the extrusion pressure of the upward elastic force on the user's body, avoiding the phenomenon that the user's body is subjected to excessive extrusion force and resulting in unsmooth blood circulation, and having higher use comfort. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic structural diagram of the front view cross-section of the mattress of the present utility model;

[0016] Figure 2 It is a schematic structural diagram of the front view cross-section of the spring layer of the present utility model;

[0017] Figure 3 It is a schematic structural diagram of the front view cross-section of the spring capsule block of the present utility model;

[0018] Figure 4 It is a schematic structural diagram of the front view cross-section of the gel sponge layer of the present utility model. Detailed Embodiment

[0019] The present utility model will be further described below in conjunction with the drawings and specific embodiments.

[0020] See Figures 1-4 As shown, the technical solution adopted in this specific embodiment is as follows: a sleep mattress with low extrusion pressure, including a contact fabric layer 1 and a spring layer 2 disposed below the contact fabric layer 1. The spring layer 2 includes a plurality of spring capsule blocks 21 connected together and a downward pressing sheet 22 disposed on the top surface of the spring capsule blocks 21. The spring capsule blocks 21 include a wrapping capsule body 31 and a compression spring 33 disposed inside the wrapping capsule body 31. A connecting elastic sheet 32 is provided on the side of the wrapping capsule body 31. A gel sponge layer 3 is further provided between the contact fabric layer 1 and the spring layer 2. The gel sponge layer 3 includes gel sponge sheets 41. A plurality of deformation holes 42 are penetrated through the side surface of the gel sponge sheets 41. Two U-shaped support sheets 43 made of rubber are symmetrically provided in the inner cavity of the deformation holes 42. When the user's body presses on the mattress, the gel sponge sheets 41 deform and fit to the user's body, and cooperate with the deformation of the deformation holes 42 to absorb and release the upward elastic force from the spring layer 2. When in use, the user's body lies on the contact fabric layer 1, thereby causing the contact fabric layer 1 to be extruded and conducting the pressure downward. At this time, the spring layer 2 can be extruded to generate a downward deformation and relatively generate an elastic force. At the same time, the gel sponge layer 3 is synchronously extruded. At this time, the gel sponge sheets 41 of the gel sponge layer 3 can generate a deformation identical to the body curve to support the body. When the spring layer 2 is pressed downward, first, due to the pressure, the entire downward pressing sheet 22 moves downward, and then the pressure is dispersed to all the spring capsule blocks 21, so that the compression springs 33 in the spring capsule blocks 21 are extruded to generate a contraction and generate an upward elastic force. The wrapping capsule body 31 is used to limit the upward recovery deformation range of the compression springs 33 to avoid the upward elastic force being applied to the user's body too greatly. The downward pressing sheet 22 is used to disperse the upward elastic force, thereby reducing the extrusion pressure of the upward elastic force on the user's body and avoiding the user's body being subjected to too large an extrusion force resulting in unsmooth blood circulation. The use comfort is higher. At the same time, when the compression springs 33 apply an upward elastic force, the pressure is applied to the gel sponge layer 3. The gel sponge sheets 41 are used to quickly deform to fully absorb the pressure, and cooperate with the deformation holes 42 and the support sheets disposed in the deformation holes 42 to further fully absorb the upward elastic force, so that the upward elastic force is further reduced, and thus the user's body will not have a sudden sense of being pushed upward by the elastic force. Due to the fast deformation and soft characteristics of the gel sponge sheets 41, the contactor's body can fully fit the mattress surface, be fully supported and decompressed, generating a floating feeling, with better support performance and high comfort;

[0021] A plurality of ventilation grooves 4 are further provided on the top surface of the contact fabric layer 1. Five ventilation grooves 4 are provided in this embodiment, which is beneficial to improving the friction between the user's body and the contact fabric layer 1, with better anti-slip effect. At the same time, hot air can be discharged through the ventilation grooves 4, making the use more dry and comfortable;

[0022] A first sponge layer 5 is further provided between the contact fabric layer 1 and the gel sponge layer 3, which is conducive to further improving the softness and elasticity of the mattress, making the mattress softer and providing a better user experience.

[0023] An environment-friendly cotton layer 6 is provided between the bottom surface of the gel sponge layer 3 and the spring layer 2, which is conducive to isolating the gel sponge layer 3 from the spring layer 2, preventing the direct impact of the spring layer 2 from being applied to the gel sponge layer 3, and improving the service life of the gel sponge layer 3.

[0024] A bottom sponge layer 7 is further provided at the bottom of the spring layer 2, which is conducive to covering the bottom of the spring layer 2 and synchronously improving the overall softness of the mattress, so that the upper limit of pressure absorption of the mattress is higher.

[0025] A shaping frame 23 is further provided at the edge of the pressing piece 22, which is conducive to preventing the pressing piece 22 from tilting and deforming, and making the pressing of the pressing piece 22 more uniform.

[0026] A stretching groove 34 is provided in the middle section of the connecting elastic piece 32, which is conducive to making the connecting elastic piece 22 more likely to produce stretching deformation.

[0027] The working principle of the present utility model: When the present utility model is in use, the user's body lies on the contact fabric layer 1, thereby squeezing the contact fabric layer 1 and conducting the pressure downward. At this time, the spring layer 2 is squeezed and deformed downward and relatively generates elastic force. At the same time, the gel sponge layer 3 is synchronously squeezed. At this time, the gel sponge sheets 41 of the gel sponge layer 3 can generate deformation identical to the body curve to support the body. When the spring layer 2 is pressed downward, first, due to the pressure, the entire pressing piece 22 moves downward, and then the pressure is dispersed to all the spring capsule blocks 21. Thus, the compression springs 33 in the spring capsule blocks 21 are squeezed and contract, generating upward elastic force. The upward restoration deformation range of the compression springs 33 is restricted by the wrapping capsule body 31 to avoid the upward elastic force being applied to the user's body too greatly. The downward pressing piece 22 is used to disperse the upward elastic force, thereby reducing the squeezing pressure of the upward elastic force on the user's body and avoiding the phenomenon of unsmooth blood circulation caused by the user's body being subjected to too much squeezing force, and the use comfort is higher. At the same time, when the compression springs 33 apply upward elastic force, the pressure is applied to the gel sponge layer 3. The gel sponge sheets 41 are used to quickly deform to fully absorb the pressure, and the deformation holes 42 and the support sheets arranged in the deformation holes 42 are used to further fully absorb the upward elastic force, so that the upward elastic force is further reduced. Furthermore, the user's body will not have a sudden sense of being pushed upward by the elastic force. Due to the quick deformation and soft characteristics of the gel sponge sheets 41, the contactor's body can fully fit the surface of the mattress, be fully supported and decompressed, generating a floating feeling, with better support performance and high comfort.

[0028] What the present utility model aims to protect is the structure of the product. The models of each component are not the content protected by the present utility model and are also well-known technologies. Any component that can achieve the above functions of the present utility model on the market can be selected and applied. Therefore, parameters such as the model of the component are not described in detail in the present utility model. The contribution of the present utility model lies in the scientific combination of each component.

[0029] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and explanations only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents. Where the present utility model is not described in detail, it is all well-known technologies to those skilled in the art.

Claims

1. A sleeping mattress with low compression pressure, comprising a contact fabric layer (1) and a spring layer (2) arranged below the contact fabric layer (1), characterized in that: A gel sponge layer (3) is further provided between the contact fabric layer (1) and the spring layer (2), the gel sponge layer (3) comprising a gel sponge sheet (41), a plurality of deformation holes (42) being penetrated through the side of the gel sponge sheet (41), two U-shaped support sheets (43) made of rubber material being symmetrically provided in the inner cavity of the deformation holes (42), when the user's body is pressed on the mattress, the gel sponge sheet (41) is deformed and fits the user's body, and cooperates with the deformation of the deformation holes (42) to absorb and slowly release the upward elastic force from the spring layer (2), the spring layer (2) comprising a plurality of spring capsule blocks (21) connected together and a lower pressing sheet (22) arranged on the top surface of the spring capsule blocks (21).

2. A sleeping mattress with low compression pressure according to claim 1, characterized in that: The top surface of the contact fabric layer (1) is also provided with a plurality of ventilation grooves (4).

3. A sleeping mattress with low compression pressure according to claim 1, characterized in that: A first sponge layer (5) is further provided between the contact fabric layer (1) and the gel sponge layer (3).

4. A sleeping mattress with low compression pressure according to claim 1, characterized in that: An environmentally friendly cotton layer (6) is provided between the bottom surface of the gel sponge layer (3) and the spring layer (2).

5. The sleeping mattress with low compression pressure according to claim 1, characterized in that: A bottom sponge layer (7) is also provided at the bottom of the spring layer (2).

6. The sleeping mattress with low compression pressure according to claim 1, characterized in that: A shaping frame (23) is also provided on the edge of the lower pressing plate (22).

7. The sleeping mattress with low compression pressure according to claim 1, characterized in that: The spring bag block (21) comprises a wrapping bag body (31) and a compression spring (33) arranged in the wrapping bag body (31), and a connecting elastic sheet (32) is provided on the side of the wrapping bag body (31).

8. The sleeping mattress with low compression pressure according to claim 7, characterized in that: A stretching groove (34) is provided in the middle section of the connecting elastic sheet (32).

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