Multi-level adjustable hardness mattress

Abstract

The utility model discloses a multi-stage soft and hard adjustable mattress in the field of mattress technology, wherein air bags are arranged in grooves, and inner cavities of installation box one and installation box two are arranged with air pumps, and air filling tubes are arranged on the right side of the air pump, respectively, penetrating installation box one and installation box two; firstly, the air bags and corresponding grooves can be arranged in multiple groups, which can be even groups, and can be appropriately increased or decreased according to actual needs, so that the arrangement can fully support various parts of the human body during use, and can also be used by people of different body shapes, and when the hardness of the entire mattress needs to be adjusted during use, and when the hardness of any group of air bags needs to be adjusted separately, it is only necessary to open the corresponding inflation solenoid valve separately to make the adjustment, and open the exhaust solenoid valve at the position corresponding to the required air bag, and after opening the exhaust solenoid valve, the air bag that needs to be adjusted can be exhausted through the exhaust pipe, thereby adjusting the softness of the air bag, so that the mattress can be adjusted in multiple stages according to the needs of the user.

Description

Technical Field

[0001] The utility model relates to the technical field of mattresses, in particular to a multi-stage soft and hard adjustable mattress. Background Art

[0002] A lot of research and practical data show that human sleep quality is closely related to physical health. Good sleep quality can effectively improve physical health and resistance. However, with the huge changes in the pace of work and life, people's sleep problems are becoming increasingly serious. According to the China Sleep Index Report data in recent years, more than half of the Chinese have sleep disorders to varying degrees. Although an adjustable mattress is proposed in the prior art to assist users in sleeping, there are still some problems. For example, when the user lies on the mattress, the airbags in different positions cannot be adjusted according to the user's body shape and different limb weights, which makes it impossible for the user to achieve a reasonable and comfortable sleeping posture. For this reason, we propose a multi-stage soft and hard adjustable mattress. Utility Model Content

[0003] The purpose of the utility model is to provide a mattress with multiple adjustable hardness and softness levels to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A multi-stage soft and hard adjustable mattress includes a mattress body, wherein a first installation box and a second installation box are vertically arranged in parallel in the middle of the left side of the front end surface of the mattress body, grooves are arranged on the top and bottom of the front end surface of the mattress body from left to right, and air bags are arranged in the grooves, and an air pump is arranged in the inner cavity of the first installation box and the second installation box, and an air tube is arranged on the right side of the air pump, respectively penetrating the first installation box and the second installation box, and the air tubes are transversely arranged in parallel in the middle of the inner cavity of the mattress body, and the outer sides of the air tubes correspond in sequence from left to right, and connecting tubes are arranged at the positions of the grooves, and the positions of the connecting tubes away from the inflatable tubes are connected with the corresponding air bags in sequence, and an inflation solenoid valve is arranged on the connecting tubes, and an exhaust pipe is arranged in the middle of the outer side of the air bag, and an exhaust solenoid valve is arranged on the exhaust pipe.

[0006] Furthermore: the top and bottom of the mattress body are provided with matching exhaust holes corresponding to the positions of the exhaust pipes from left to right, and circular supporting filters are provided on the outer sides of the inner cavities of the exhaust holes.

[0007] Furthermore: the rear end surface of the inner cavity of the groove is provided with a Velcro mother layer, and the rear end surface of the airbag is provided with a Velcro sub-layer matching the Velcro mother layer.

[0008] Furthermore: the airbags are all configured to be TPU material airbags, and anti-deformation bonding material protective layers are provided around the airbags.

[0009] Furthermore: both the installation box 1 and the installation box 2 are embedded in the left side of the front end surface of the mattress body, and the front end surfaces of the installation box 1 and the installation box 2 are both provided with a protective cover plate.

[0010] Furthermore, the front end surfaces of the airbags all protrude from the front end surface of the mattress body, and the airbags are symmetrically arranged up and down.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The multi-stage hardness and softness adjustable mattress, firstly, the air bags and the corresponding grooves can be arranged in multiple groups, which can be either even groups or can be appropriately increased or decreased according to actual needs. Such an arrangement can fully support all parts of the human body during use, and can also be used by people of different body shapes. When the hardness of the entire mattress needs to be adjusted during use, the inflation solenoid valve and the inflation pump can be opened, and the inflation pump can inflate the air bags by cooperating with the inflation pipe and the connecting pipe, so as to adjust the hardness of the air bags. When it is necessary to adjust the hardness of any group of air bags separately, it is only necessary to open the corresponding inflation solenoid valve separately to make the adjustment. When it is necessary to adjust the softness of any group of air bags, the exhaust solenoid valve at the position corresponding to the required air bag is opened. After the exhaust solenoid valve is opened, the air bag that needs to be adjusted can be exhausted through the exhaust pipe, so as to adjust the softness of the air bag. In this way, the hardness and softness of the mattress can be adjusted in multiple stages according to the needs of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the mattress body of the utility model.

[0015] In the figure: 1. mattress body; 2. installation box 1; 3. installation box 2; 4. groove; 5. air bag; 6. air pump; 7. air filling pipe; 8. connecting pipe; 9. air filling solenoid valve; 10. exhaust pipe; 11. exhaust solenoid valve; 12. exhaust hole. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Embodiment 1:

[0018] See also Figure 1-2The utility model provides a technical solution: a multi-stage soft and hard adjustable mattress, including a mattress body 1, the mattress body 1 adopts a mattress material commonly used in the prior art, so it will not be described in detail in the text, a mounting box 2 and a mounting box 3 are vertically arranged in parallel in the middle of the left side of the front end surface of the mattress body 1, the bottoms of the mounting boxes 1 2 and 2 3 are connected to the outside and are provided with air inlet holes, the top and bottom of the front end surface of the mattress body 1 are sequentially provided with grooves 4 from left to right, and air bags 5 are arranged in the grooves 4, and the inner cavities of the mounting boxes 1 2 and 2 3 are each provided with an air pump 6, and the right side of the air pump 6 is respectively penetrated through the mounting boxes 1 2 and 2 3 to be provided with an air pipe 7, and the air pipe 7 is horizontally arranged in parallel in the middle of the inner cavity of the mattress body 1, and the outer sides of the air pipe 7 correspond sequentially from left to right, and a connecting pipe 8 is arranged at the position of the groove 4, and the connecting pipe 8 is sequentially connected with the corresponding air bag 5 at a position away from the air pipe 7, and the air bag 5 and the corresponding groove 4 can be arranged in multiple groups, which can be an even group. The airbag 5 can be divided into two parts, and can also be appropriately increased or decreased according to actual needs. Such a setting can fully support the human body when in use. An inflatable electromagnetic valve 9 is provided on the connecting pipe 8. When adjusting the hardness of the airbag 5, the inflatable electromagnetic valve 9 and the inflatable pump 6 can be opened. The inflatable pump 6 can inflate the airbag 5 by cooperating with the inflatable pipe 7 and the connecting pipe 8, so as to adjust the hardness of the airbag 5. When it is necessary to adjust the hardness of any group of airbags 5 separately, it is only necessary to open the corresponding inflatable electromagnetic valve 9 separately to adjust it. An exhaust pipe 10 is provided in the middle part of the outer side of the airbag 5, and an exhaust electromagnetic valve 11 is provided on the exhaust pipe 10. When the hardness of the airbag 5 is adjusted, the exhaust electromagnetic valve 11 is in a closed state. When it is necessary to adjust the softness of any group of airbags 5, the exhaust electromagnetic valve 11 at the corresponding position of the required airbag 5 is opened. At this time, the inflatable electromagnetic valve 9 is in a closed state. After opening the exhaust electromagnetic valve 11, the airbag 5 that needs to be adjusted can be exhausted through the exhaust pipe 10, thereby adjusting the softness of the airbag 5.

[0019] Among them, preferably, the top and bottom of the mattress body 1 are provided with matching exhaust holes 12 corresponding to the positions of the exhaust pipe 10 from left to right, and circular supporting filters are provided on the outside of the inner cavity of the exhaust hole 12. The exhaust pipe 10 provided can exhaust when adjusting the softness of the airbag 5, and the circular supporting filter can not only support the exhaust hole 12, but also prevent dust and mosquitoes from entering the exhaust pipe 10.

[0020] Preferably, the rear end surface of the inner cavity of the groove 4 is provided with a Velcro mother layer, and the rear end surface of the airbag 5 is provided with a Velcro sub-layer matching the Velcro mother layer. The cooperation between the Velcro mother layer and the Velcro sub-layer can increase the stability of the airbag 5 placed in the groove 4, and at the same time can facilitate quick disassembly, thereby replacing the damaged airbag 5.

[0021] Preferably, the airbags 5 are all configured as TPU material airbags, and anti-deformation adhesive protective layers are provided on all sides of the airbags 5. The airbags 5 made of TPU material not only have a long service life, but are also not easy to be damaged, and the anti-deformation adhesive protective layer can effectively prevent the side of the airbag 5 from deforming, thereby affecting the overall use effect.

[0022] Embodiment 2:

[0023] Reference Figure 1-2 This embodiment is different from the first embodiment in that: the installation box 1 2 and the installation box 2 3 are both embedded on the left side of the front end surface of the mattress body 1, and the front end surfaces of the installation box 1 2 and the installation box 2 3 are both provided with a protective cover plate, which can prevent the air pump 6 from leaking out, thereby scratching the user during use and affecting the overall aesthetics of the mattress; the front end surface of the airbag 5 is protruding from the front end surface of the mattress body 1, so that when the user lies on the mattress body 1, his body will first contact the airbag 5, thereby providing the user with a more comfortable sleeping environment, and the airbag 5 is symmetrically arranged up and down.

[0024] The electrical appliances mentioned in this article are all connected to an external power source through wires.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mattress with adjustable hardness and softness in multiple stages, comprising a mattress body (1), characterized in that: A first installation box (2) and a second installation box (3) are arranged vertically side by side in the middle of the left side of the front end surface of the mattress body (1); grooves (4) are arranged in sequence from left to right at the top and bottom of the front end surface of the mattress body (1); air bags (5) are arranged in the grooves (4); an air pump (6) is arranged in the inner cavity of the first installation box (2) and the second installation box (3); an air pipe (7) is arranged on the right side of the air pump (6) and passes through the first installation box (2) and the second installation box (3), and an air bag (5) is arranged in the grooves (4); The tubes (7) are arranged in parallel transversely in the middle of the inner cavity of the mattress body (1), the outer sides of the inflation tubes (7) correspond in sequence from left to right, and the positions of the grooves (4) are provided with connecting tubes (8), and the positions of the connecting tubes (8) away from the inflation tubes (7) are connected with the corresponding air bags (5) in sequence, and the connecting tubes (8) are provided with inflation solenoid valves (9), and the middle parts of the outer sides of the air bags (5) are provided with exhaust pipes (10), and the exhaust pipes (10) are provided with exhaust solenoid valves (11).

2. The multi-stage soft and hard adjustable mattress according to claim 1, characterized in that: Matching exhaust holes (12) are provided at the top and bottom of the mattress body (1) in order from left to right corresponding to the positions of the exhaust pipe (10), and circular supporting filters are provided on the outer sides of the inner cavities of the exhaust holes (12).

3. The multi-stage soft and hard adjustable mattress according to claim 1, characterized in that: The rear end surface of the inner cavity of the groove (4) is provided with a Velcro mother layer, and the rear end surface of the airbag (5) is provided with a Velcro sub-layer matching the Velcro mother layer.

4. The multi-stage soft and hard adjustable mattress according to claim 1, characterized in that: The airbags (5) are all configured as TPU material airbags, and anti-deformation laminating material protective layers are provided around the airbags (5).

5. The multi-stage soft and hard adjustable mattress according to claim 1, characterized in that: The installation box 1 (2) and the installation box 2 (3) are both embedded on the left side of the front end surface of the mattress body (1), and the front end surfaces of the installation box 1 (2) and the installation box 2 (3) are both provided with protective cover plates.

6. The multi-stage soft and hard adjustable mattress according to claim 1, characterized in that: The front end surfaces of the airbags (5) all protrude from the front end surface of the mattress body (1), and the airbags (5) are symmetrically arranged in an upper and lower manner.

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