Thickness-adjustable double-sided mattress

Abstract

The utility model relates to the technical field of mattresses, and discloses a thickness-adjustable double-sided mattress which comprises a mattress main body, and a soft surface layer is arranged on the top surface of the mattress main body; the hard surface layer is positioned on the bottom surface of the mattress main body and is detachably connected with the mattress main body; the adjusting air bag is arranged between the mattress main body and the hard surface layer, and the height is changed by changing the air storage capacity in the adjusting air bag. The purpose of positioning parts of different specifications is achieved, and the effect of automatically machining precision parts is improved. The mattress comprises the soft surface layer and the hard surface layer, the hard surface layer can be used as a pavement, the softness of the soft surface layer is different from that of the hard surface layer, one more choice is provided for a user, in addition, the mattress can be directly transformed and upgraded on the basis of an existing mattress, the research and development production cost is reduced, and the production cost is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of mattress technology, and specifically relates to a double-sided mattress with adjustable thickness. Background Technology

[0002] A mattress is an item placed between the human body and the bed to ensure consumers get healthy and comfortable sleep. Mattresses are made of a variety of materials, and mattresses made of different materials can provide different sleep effects.

[0003] Existing mattresses typically use the top surface as a cover, on which a blanket is placed. The bottom surface is rough and cannot be used directly as a cover, thus only providing one level of softness. In addition, the mattress height is not convenient to adjust, resulting in a limited range of applications. Therefore, there is an urgent need for a double-sided mattress with adjustable thickness to solve the above problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a double-sided mattress with adjustable thickness, which solves the problem mentioned in the background art that the top surface of existing mattresses is usually used as a cover, on which a quilt is laid, and the bottom surface is rough and cannot be used directly as a cover, so it can only provide one level of softness, and the mattress height is also inconvenient to adjust.

[0005] The technical solution of this utility model is:

[0006] A double-sided mattress with adjustable thickness, comprising:

[0007] A mattress body, wherein a soft surface layer is provided on the top surface of the mattress body;

[0008] A hard surface layer located on the bottom surface of the mattress body, the hard surface layer being detachably connected to the mattress body;

[0009] An adjustable airbag is located between the mattress body and the hard surface layer, and the height can be changed by changing the amount of air stored in the adjustable airbag.

[0010] The present invention is further provided that the soft surface layer is provided with a distinguishing mark.

[0011] The present invention is further configured such that a connecting sleeve is provided on the top surface of the hard surface layer, and the adjusting airbag is located in the connecting sleeve.

[0012] The present invention is further configured such that the adjusting airbag is provided with a plurality of air nozzles, the air nozzles extending out from through holes opened on the connecting sleeve.

[0013] The present invention is further configured such that the connecting sleeve is connected to the bottom of the mattress body via a zipper assembly.

[0014] The present invention is further configured such that the height change range of the adjustable airbag after inflation is 5-10 cm.

[0015] The beneficial technical effects of this utility model are:

[0016] This invention includes a soft layer and a hard layer. The hard layer can also be used as a surface cover. The soft layer and the hard layer have different levels of softness, providing users with more options. In addition, this invention can be directly modified and upgraded based on existing mattresses, reducing research and development costs and production costs.

[0017] This invention also incorporates an adjustable airbag, whose height can be adjusted by changing the inflation volume, thereby enabling overall mattress height adjustment and ensuring comfort during use. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0019] Figure 2 This is a cross-sectional schematic diagram of the present invention.

[0020] In the diagram, 1. Mattress body; 11. Soft surface layer; 12. Distinguishing mark; 2. Hard surface layer; 3. Connecting sleeve; 4. Zipper assembly; 5. Adjustable airbag; 51. Air valve. Detailed Implementation

[0021] In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0022] See Figures 1-2 The present invention provides the following embodiments:

[0023] An adjustable-thickness double-sided mattress includes: a mattress body 1, a soft surface layer 11, a firm surface layer 2, and an adjustable air chamber 5. The soft surface layer 11 and the firm surface layer 2 are located on the upper and lower surfaces of the mattress body 1, respectively, and have different levels of softness, allowing users to choose which surface to use, providing more options. The adjustable air chamber 5 is designed to inflate, thereby changing the overall height of the mattress and achieving height adjustment.

[0024] The top surface of the mattress body 1 is provided with a soft surface layer 11, and the bottom surface of the mattress body 1 is provided with a hard surface layer 2. The hard surface layer 2 is detachably connected to the mattress body 1. The soft surface layer 11 and the hard surface layer 2 have different levels of softness. Specifically, the soft surface layer 11 is softer, and the hard surface layer 2 is slightly harder than the soft surface layer 11.

[0025] An adjustable airbag 5 is located between the mattress body 1 and the hard surface layer 2. The height can be changed by altering the amount of air stored in the adjustable airbag 5. In this embodiment, the height of the adjustable airbag 5 can be changed by inflating it; if a reduction in thickness is needed, deflation can be performed.

[0026] As a further improvement to this utility model, a distinguishing mark 12 is provided on the soft surface layer 11. Combined with... Figure 1 Specifically, the distinguishing mark 12 is used as the mark. The distinguishing mark 12 is designed all over the surface, making it easy to observe. In addition, the distinguishing mark 12 also has a certain decorative function, enhancing the aesthetics. The distinguishing mark 12 can be a pattern.

[0027] As a further improvement to this utility model, a connecting sleeve 3 is provided on the top surface of the hard surface layer 2, and the adjusting airbag 5 is located in the connecting sleeve 3. Referring to the attached drawings, the connecting sleeve 3 is designed to face upwards, and its inner cavity can serve as a storage space for the adjusting airbag 5. In addition, the connecting sleeve 3 has a certain degree of extensibility, so that the connecting sleeve 3 can be extended accordingly after the adjusting airbag 5 is fully inflated, thus preventing the connecting sleeve 3 from tearing.

[0028] As a further improvement to this utility model, the adjustable airbag 5 is provided with several air nozzles 51, which extend from through holes opened in the connecting sleeve 3. Combined with... Figure 1 In this application, the air nozzle 51 is exposed to the outside for easy inflation and deflation operations. The air nozzle 51 is equipped with a one-way valve structure to prevent air leakage.

[0029] As a further improvement to this utility model, the connecting sleeve 3 is connected to the bottom of the mattress body 1 via a zipper assembly 4. Specifically, the connection via the zipper assembly 4 is simple and convenient to operate, allowing for direct modification and upgrading of existing mattresses, reducing production costs, and avoiding waste.

[0030] As a further improvement to this utility model, the height of the adjustable airbag 5 after inflation varies from 5 to 10 cm. When the adjustable airbag 5 is not inflated, its height is equal to the upper and lower wall thicknesses. After inflation, it can rise by 5 to 10 cm, providing a moderate height adjustment range and strong practicality.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A double-sided mattress with adjustable thickness, characterized in that, include: A mattress body (1), the top surface of which is provided with a soft surface layer (11); A hard surface layer (2) is located on the bottom surface of the mattress body (1), and the hard surface layer (2) is detachably connected to the mattress body (1); An adjustable airbag (5) is provided between the mattress body (1) and the hard surface layer (2) to change the air volume in the adjustable airbag (5) to change the height.

2. The double-sided mattress with adjustable thickness according to claim 1, characterized in that: The soft surface layer (11) is provided with a distinguishing mark (12).

3. The double-sided mattress with adjustable thickness according to claim 1, characterized in that: The top surface of the hard surface layer (2) is provided with a connecting sleeve (3), and the adjusting airbag (5) is located in the connecting sleeve (3).

4. The double-sided mattress with adjustable thickness according to claim 3, characterized in that: The regulating airbag (5) is provided with a plurality of air nozzles (51), which extend from through holes opened on the connecting sleeve (3).

5. The double-sided mattress with adjustable thickness according to claim 4, characterized in that: The connecting sleeve (3) is connected to the bottom of the mattress body (1) via a zipper assembly (4).

6. The double-sided mattress with adjustable thickness according to claim 1, characterized in that: The height of the adjustable airbag (5) after inflation varies from 5 to 10 cm.

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