CN216534645U

CN216534645U - Air bag mattress

Info

Publication number: CN216534645U
Application number: CN202123205267.9U
Authority: CN
Inventors: 郑根生; 吕金聚
Original assignee: Zhengzhou Shangai Intelligent Technology Co ltd
Current assignee: Zhengzhou Shangai Intelligent Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-17
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to an air bag mattress, which comprises a mattress body with lying positions, wherein the lying positions comprise a shoulder lying position, a back lying position, a waist lying position and a leg lying position along the front-back direction, one or more than two supporting air bags sequentially arranged along the front-back direction are arranged at each lying position, the length of each supporting air bag extends along the left-right direction, a supporting sponge body between the lying positions is filled between the adjacent supporting air bags at the two adjacent lying positions, and the air bag mattress also comprises an air pump used for inflating the corresponding supporting air bags. The utility model provides an air bag mattress which can reduce the number of air bags and can realize continuous support on the transverse direction of the bottom of a body.

Description

Air bag mattress

Technical Field

The utility model relates to the field of functional mattresses, in particular to an air bag mattress.

Background

Modern people are high in labor intensity and high in living pressure, comfortable sleep is vital to rest and recovery of a human body, and the key point of the comfortable sleep is that the mattress can provide a balanced support for the human body, namely, the support force borne by each part of the human body is approximately the same, and the human body can be completely relaxed only in this way.

Because the curve of human back is different, say that human backbone is the S form basically, even the human side lies, the curve of human bottom also has the height to have the end, traditional mattress, the human back of lying, because the human pressure to each position of mattress is different, the amount of compression that the mattress corresponds the position and receives is different, therefore the supporting pressure that the mattress feedbacks to each position of human is also different, can't give the whole even support of human body, is the key that leads to the health can not relax completely and have a rest.

Therefore, the air bag mattress is provided in the prior art, the air bag mattress in the prior art comprises a plurality of cylindrical air bags distributed in an array mode, each air bag is connected with a corresponding air pump through an air path, when a human body lies on the upper end of each cylindrical air bag, a pressure sensor in each air bag senses pressure change of each air bag, and each air bag is inflated and deflated through the air pump to be adjusted, so that air pressure in each air bag is approximately consistent, and balanced support for all parts of the human body is met.

The problems of the prior air bag mattress are that: the number of the columnar air bags is large, the number of air pumps required to be used is large, so that the cost of the mattress is high, the air paths are complex, the control of each air pump is complex, the large number of the air pumps can generate large working noise to influence the sleep, the columnar air bags arranged in an array cannot continuously support the bottom of the body in the transverse direction, and the supporting effect is poor; the pressure sensor is arranged inside the air bag and is not easy to replace and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air bag mattress which can reduce the number of air bags and can continuously support the transverse direction of the bottom of a body.

In order to solve the technical problems, the technical scheme of the air bag mattress is as follows:

the utility model has the beneficial effects that: in the utility model, in the front and back direction, the lying area of the human body is divided into a shoulder lying position, a back lying position, a waist lying position and a leg lying position, each lying position is provided with one or more than two supporting airbags which are sequentially arranged along the front and back direction, the supporting airbags do not use the cylindrical airbags in the prior art, but use the strip-shaped airbags with the lengths extending along the left and right directions, the transverse support to the bottom of the body can be realized, and meanwhile, the length of the supporting airbags is longer, so the number of the supporting airbags can be saved.

Furthermore, the back lying position is provided with more than two supporting air bags, the supporting air bags of the back lying position are independently arranged, and supporting sponges are filled between the air bags between the adjacent supporting air bags of the back lying position.

Furthermore, the supporting air bags at the back lying position are respectively connected with the corresponding air pumps.

Furthermore, the number of the supporting air bags at the back lying position is 2-4.

Furthermore, the supporting air bags at the shoulder lying position, the waist lying position and the leg lying position are multi-connected air bags with at least two single air bags, the length of each single air bag extends along the left-right direction, the single air bags of the multi-connected air bags are sequentially arranged along the front-back direction, adjacent single air bags in the multi-connected air bags are communicated, and one multi-connected air bag is correspondingly connected with one air pump.

Furthermore, the number of the single air bags of the multi-connected air bag is 2-3.

Furthermore, the air bag mattress also comprises a circuit board and a three-way head with three air ports, one air port of the three-way head is connected with a corresponding air pump through an air pipe, the other air port is connected with a corresponding supporting air bag through an air pipe, and the circuit board is provided with a pressure sensor connected with the last air port of the three-way head.

Furthermore, switch valves are arranged on the air pipe between the tee joint head and the supporting air bag and the air pipe between the tee joint head and the air pump.

Furthermore, the switch valve on the air pipe between the three-way head and the air pump is a one-way valve.

Furthermore, the tee joint has a plurality of, and a plurality of tee joints are integrated on a valve body.

Drawings

The above and other objects, features and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to like or corresponding parts and in which:

FIG. 1 is a schematic block diagram of one embodiment of the present invention;

FIG. 2 is a schematic diagram of the pump housing of FIG. 1;

FIG. 3 is a schematic view of the support bladder of FIG. 1 in a leg lying position and a waist lying position;

FIG. 4 is an enlarged view taken at A in FIG. 1;

fig. 5 is a schematic view of the three-way head of fig. 1 in cooperation with an air pump.

Description of reference numerals: 1. a mattress body; 2. a lying position; 3. the position of lying on the shoulders; 4. a back lying position; 5. the waist lying position; 6. the lying position of the legs; 7. a first air pipe; 8. a pump box; 9. mounting a plate; 10. a valve body; 11. a circuit board; 12. parallel connection of air bags; 13. a support airbag; 14. supporting the cavernous body between lying positions; 15. supporting the sponge body between the air bags; 16. a box body; 17. a second air pipe; 18. a pressure sensor; 19. parallel air bags at the lying positions of the legs; 20. a parallel air bag at the lying position of the waist; 21. a single air bag; 22. a communication channel; 23. connecting sleeves; 24. a first gas port; 25. a second gas port; 26. a third gas port; 27. an air pump.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It is to be noted that, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

The embodiment of the air bag mattress is shown in figures 1-5:

the air bag mattress comprises a mattress body 1 with the width extending along the left-right direction and the length extending along the front-back direction, the air bag mattress in the embodiment is a double mattress, so that a left lying position 2 and a right lying position 2, namely lying areas, are arranged on the mattress body in a left-right symmetrical mode, and the specific structure of only one lying position is described in detail in the embodiment.

From preceding to the back, the position of lying includes shoulder position of lying 3, back position of lying 4, waist position of lying 5 and shank position of lying 6, and the back position of lying is provided with three support gasbag 13 of arranging along the fore-and-aft direction in proper order, and each support gasbag of the position of lying of back is the length along the list gasbag that the left right direction extends, therefore the support gasbag of the position of lying of back arranges each other independently, and it has support cavernosum 15 between the gasbag to fill between the adjacent support gasbag of the position of lying of back. The supporting air bags at the back lying position are respectively connected with corresponding air pumps 27.

Shoulder position of lying, waist position of lying and shank position of lying all are provided with a support gasbag, shoulder position of lying, waist position of lying, the support gasbag of shank position of lying is for having the gasbag that allies oneself with of two at least list gasbags 21, in this embodiment, shoulder position of lying, the gasbag that allies oneself with of waist position of lying has two list gasbags, the gasbag that allies oneself with of shank position of lying has three list gasbags, each list gasbag that allies oneself with the gasbag sets up along the fore-and-aft direction in proper order, the adjacent list gasbag in the gasbag that allies oneself with more communicates through intercommunication passageway 22, an air pump is connected in the gasbag correspondence that allies oneself with more.

The tailstock is provided with the mounting groove, is provided with pump box 8 in the mounting groove, is provided with mounting panel 9 in the pump box, and the upside of mounting panel 9 is provided with circuit board 9 and the tee bend head that corresponds with the air pump number, and in this embodiment, every position of lying corresponds six air pumps 27, therefore in this embodiment, every left side position of lying, right side position of lying correspond six tee bend heads respectively, and six tee bend heads are integrated on a valve body 10. A circuit board 11 is also arranged in the pump box, pressure sensors 18 corresponding to the number of the air pumps are arranged on the circuit board 11, and connecting sleeves 23 are arranged on the peripheries of the pressure sensors 18. The three air ports of each three-way head are respectively a first air port 24, a second air port 25 and a third air port 26, wherein the first air port is connected with the connecting sleeve 23 through the first air pipe 7 and is communicated with the pressure sensor, the second air port 25 is connected with the corresponding supporting air bag 13 through the second air pipe 17, and the third air port 26 is connected with the corresponding air pump 27 through the third air pipe.

Switch valves are arranged on the third air pipe and the second air pipe, the switch valve on the second air pipe is an electromagnetic switch valve, and the switch valve on the third air pipe is a one-way valve.

When the air pump is used, the user lies at a corresponding lying position, the pressure sensor is connected with the corresponding supporting air bags through the first air pipe and the second air pipe to measure the pressure change of the corresponding supporting air bags, when the pressure of the corresponding supporting air bags is small, the corresponding air pump works, the corresponding supporting air bags are inflated, the pressure sensor senses the inflation pressure of the corresponding supporting air bags, and after the inflation is in place, the air pump stops working.

The first air pipe, the second air pipe and the third air pipe are all latex pipes with elasticity, and the first air pipe is sleeved on the connecting sleeve and can be taken down or installed as required, so that the pressure sensor is maintained and replaced without disassembling and assembling the supporting air bag, and the air bag is very simple and convenient; because the length of the back of a human body is longer, the lying position of the back corresponds to three independent supporting air bags, and the other positions use the parallel air bags, so that the use quantity of the air pumps is further reduced, and the air path and the control are simplified.

In other embodiments of the utility model: the air bag mattress can also be a single mattress, and only one lying position can be provided; the back lying position can also use the parallel air bags, and other lying positions can also use independent single air bags; the three-way heads of the air passages may not be integrated, for example, six three-way heads are arranged independently.

In the above description of the present specification, the terms "fixed," "mounted," "connected," or "connected" should be construed broadly unless otherwise explicitly specified or limited. For example, with the term "coupled", it can be fixedly coupled, detachably coupled, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship. Therefore, unless the specification explicitly defines otherwise, those skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

From the above description of the present specification, those skilled in the art will also understand the terms used below, terms indicating orientation or positional relationship such as "upper", "lower", "front", "rear", "left", "right", "length", "width", "thickness", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "central", "longitudinal", "transverse", "clockwise" or "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings of the present specification, it is for the purpose of facilitating the explanation of the utility model and simplifying the description, and it is not intended to state or imply that the devices or elements involved must be in the particular orientation described, constructed and operated, therefore, the above terms of orientation or positional relationship should not be construed or interpreted as limiting the present invention.

In addition, the terms "first" or "second", etc. used in this specification are used to refer to numbers or ordinal terms for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present specification, "plurality" means at least two, for example, two, three or more, and the like, unless explicitly specified otherwise.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. An air bag mattress, including the mattress body that has the position of lying, its characterized in that: along the fore-and-aft direction, the position of lying includes shoulder position of lying, back position of lying, waist position of lying and shank position of lying, and each position department of lying is provided with the support gasbag that one or two above edge fore-and-aft direction arranged in proper order, and the length of supporting the gasbag extends the setting along controlling the direction, and it has the position of lying to support the cavernosum to fill between adjacent support gasbag of two adjacent positions of lying, and the air bag mattress is still including being used for supporting the gas filled air pump of gasbag to corresponding.

2. An air bag mattress as set forth in claim 1 wherein: the back position of lying is provided with more than two support the gasbag, the support gasbag of back position of lying arranges each other independently, and it has the support cavernosum between the gasbag to fill between the adjacent support gasbag of back position of lying.

3. An air bag mattress as set forth in claim 2 wherein: the supporting air bags at the back lying position are respectively connected with the corresponding air pumps.

4. An air bag mattress as set forth in claim 2 wherein: the number of the supporting air bags at the back lying position is 2-4.

5. An air bag mattress as set forth in claim 1 wherein: the support gasbag of shoulder position of lying, waist position of lying, shank position of lying is for having the many gasbags that ally oneself with of two at least list gasbags, and the length of each list gasbag extends the setting along left right direction, and each list gasbag that allies oneself with the gasbag sets up along fore-and-aft direction in proper order, and the adjacent list gasbag intercommunication in the many gasbags that ally oneself with, an air pump is connected in the correspondence of the gasbag that ally oneself with more.

6. An air bag mattress as set forth in claim 5 wherein: the number of the single air bags of the multi-connected air bag is 2-3.

7. An air-bag mattress as claimed in any one of claims 1 to 6 wherein: the air bag mattress also comprises a circuit board and a three-way head with three air ports, one air port of the three-way head is connected with the corresponding air pump through an air pipe, the other air port is connected with the corresponding supporting air bag through an air pipe, and the circuit board is provided with a pressure sensor connected with the last air port of the three-way head.

8. An air bag mattress as set forth in claim 7 wherein: switch valves are arranged on the air pipe between the three-way head and the supporting air bag and the air pipe between the three-way head and the air pump.

9. An air bag mattress as set forth in claim 8 wherein: the switch valve on the air pipe between the three-way head and the air pump is a one-way valve.

10. An air bag mattress as set forth in claim 7 wherein: the tee joint has a plurality ofly, and a plurality of tee joint are integrated on a valve body.