CN212233838U

CN212233838U - Air pressure regulating type unit mechanism and air pressure regulating type liquid bed

Info

Publication number: CN212233838U
Application number: CN202020792760.1U
Authority: CN
Inventors: 梁玉祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-12-29
Anticipated expiration: 2030-05-13

Abstract

The utility model relates to the technical field of furniture, a atmospheric pressure formula unit mechanism and atmospheric pressure formula liquid bed of adjusting voltage is provided. The air pressure regulating type unit mechanism comprises a frame and an air pressure regulating mechanism; the air pressure adjusting mechanism comprises a contact layer, a supporting layer and a buffer layer which are arranged in sequence; the contact layer is in communication with the buffer layer such that the elevation of the contact layer is altered by supplying compressed air to the buffer layer. The air pressure regulating type unit mechanism is ingenious in structural design, adjustable in temperature and pressure, small in fluctuation, easy to achieve balance in pressure regulation, easy to fit with a human body curve and good in force bearing effect. The air pressure regulating type liquid bed comprises an air pressure regulating layer; the air pressure adjusting layer is formed by detachably connecting a plurality of air pressure adjusting type unit mechanisms. The air pressure regulating type liquid bed can regulate pressure according to different parts of a human body, so that the bed body is perfectly attached to the curve of the human body; and improper sleeping posture caused by overlarge fluctuation can be avoided, and good sleeping is ensured under the condition of correct sleeping posture.

Description

Air pressure regulating type unit mechanism and air pressure regulating type liquid bed

Technical Field

The utility model relates to the technical field of furniture, particularly, relate to a atmospheric pressure formula unit mechanism and atmospheric pressure formula liquid bed of adjusting.

Background

According to survey, about 8 people in 10 people in China cannot sleep well; the incidence of insomnia in adults is even higher than 38.2%. Each sleeper can change the sleeping posture for at least 60 times within 8 hours of sleeping time, and the width of the turning over is about 2.5-3 times of the shoulder width.

The human body has a location with sharp sensation and a location with dull sensation. On harder or softer beds, both those sensitive and those insensitive, the pressure experienced is almost the same, and neither a bed that is too hard nor too soft is most comfortable to sleep.

In recent years, water beds have become popular in order to improve the quality of sleep. However, the water bed has the function of floating sleep, can uniformly support the body and is fit with the physiological curve of the spine; however, the weight is too heavy, the installation and the transportation are inconvenient, the pressure is not adjustable, and the fluctuation is too large in the using process, so that the using feeling is not good.

Patent document No. CN2652253 discloses an air pressure regulating type liquid mattress, which is composed of a plurality of liquid bags, wherein a built-in air bag is arranged in each liquid bag cavity with the top surface made of elastic material, each air bag is connected with an air inlet pipe, and the outer end of the air inlet pipe extending out of the liquid bag is connected with a separated pressure regulating head and then is communicated with an air inlet main pipe. And a vibration source and a heating source are also arranged in the inner cavity of each liquid sac. It can adjust the pressure on different positions of the bed surface to adapt to the physiological curve of the human body, and has the functions of vibration massage and electronic temperature adjustment. However, the patent still has the defects of poor pressure adjusting effect, poor force bearing effect and the like.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide an atmospheric pressure formula unit mechanism, this atmospheric pressure formula unit mechanism structural design is ingenious, and its temperature and pressure are adjustable, and the pressure regulating easily reachs the balance, and is undulant little, changes the human curve of laminating, and the load is effectual.

A second object of the present invention is to provide an air pressure type liquid bed, which can adjust the pressure of different parts of the human body, so that the bed body can be perfectly attached to the curve of the human body; and improper sleeping posture caused by overlarge fluctuation can be avoided, and good sleeping is ensured under the condition of correct sleeping posture.

The embodiment of the utility model is realized like this:

an air pressure regulating type unit mechanism comprises a frame and an air pressure regulating mechanism; the frame includes a side wall; the side walls enclose an accommodating space; the air pressure adjusting mechanism is arranged in the accommodating space; the air pressure adjusting mechanism comprises a contact layer, a supporting layer and a buffer layer which are arranged in sequence; the contact layer is in communication with the buffer layer such that the elevation of the contact layer is altered by supplying compressed air to the buffer layer.

Further, in a preferred embodiment of the present invention, the direction of the contact layer toward the buffer layer is set to a predetermined direction; along the preset direction, the contact layer comprises a first liquid cushion and an airbag cushion; along the preset direction, the buffer layer comprises a second liquid cushion and an air bag assembly arranged in the second liquid cushion; the air bag assembly is connected and communicated with the air compressor and the air bag cushion respectively, and the second liquid cushion is connected and communicated with the first liquid cushion.

Further, in a preferred embodiment of the present invention, the airbag module includes a plurality of airbags; the plurality of air bags are connected and communicated with each other.

Further, in a preferred embodiment of the present invention, the air pressure adjusting mechanism further includes a plurality of air conveying channels; one end of the gas delivery channel is connected and communicated with the air bag, and the other end of the gas delivery channel penetrates through the supporting layer and is connected and communicated with the air bag cushion.

Further, in a preferred embodiment of the present invention, the air pressure adjusting mechanism further includes a plurality of liquid conveying channels; one end of the liquid conveying channel is connected and communicated with the second liquid cushion, and the other end of the liquid conveying channel penetrates through the supporting layer and is connected and communicated with the first liquid cushion.

Further, in a preferred embodiment of the present invention, the contact layer further comprises a third liquid cushion disposed between the first liquid cushion and the airbag cushion; a plurality of massage balloons are arranged in the third liquid cushion.

Further, in a preferred embodiment of the present invention, the contact layer further includes a fourth liquid cushion disposed between the airbag cushion and the support layer; a plurality of massage balloons are arranged in the fourth liquid cushion.

An air pressure regulating type liquid bed comprises an air pressure regulating layer; the air pressure adjusting layer is formed by detachably connecting a plurality of air pressure adjusting type unit mechanisms.

Furthermore, in a preferred embodiment of the present invention, the temperature and humidity control device further comprises a temperature and humidity control layer; the temperature and humidity control layer is arranged on the air pressure adjusting layer.

Further, in a preferred embodiment of the present invention, the present invention further comprises a separate pressure adjusting head; the split pressure regulating head is respectively connected and communicated with the air compressor and the air bag of each air pressure regulating type unit mechanism.

The utility model provides a pair of atmospheric pressure regulating formula unit mechanism and atmospheric pressure regulating formula liquid bed's beneficial effect is:

the utility model provides an air pressure regulating type unit mechanism, which comprises a frame and an air pressure regulating mechanism arranged on the frame; the air pressure adjusting mechanism comprises a contact layer, a supporting layer and a buffer layer which are arranged in sequence. In the present application, a soft-hard-soft structure is adopted in which a contact layer for making contact with the human body is a layer that directly regulates the human body pressure; the supporting layer plays a role of further bearing force so as to enable the bearing force on the human body to be more stable; the contact layer and the supporting layer can ensure a correct sleeping posture; the buffer layer can play a role in buffering; by supplying compressed air to the buffer layer to change the elevation of the contact layer, the pressure can be slowly changed to achieve a balance of forces. The soft-hard-soft structure can interact with each other, pressure can be changed in a targeted manner on the premise that too large stirring is not caused, balance is achieved, and comfort and experience are improved.

The utility model provides an air pressure regulating type liquid bed, which comprises an air pressure regulating layer; the air pressure adjusting layer is formed by detachably connecting a plurality of air pressure adjusting type unit mechanisms. The air pressure type liquid bed can be divided into a plurality of air pressure type unit mechanisms for installation and transportation, and the burden of transportation and installation is greatly reduced. Because the air pressure regulating type liquid bed is formed by splicing the air pressure regulating type unit mechanisms with the structure, the air pressure regulating type liquid bed can regulate the pressure aiming at different parts of a human body so as to ensure that the bed body is perfectly attached to the curve of the human body; and can also avoid the improper sleeping posture caused by overlarge fluctuation and ensure that a good sleeping is realized under the condition of a correct sleeping posture.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an air pressure regulating type unit mechanism provided in an embodiment of the present invention;

fig. 2 is a schematic view of a partial connection structure of an air pressure-regulating type liquid bed according to an embodiment of the present invention;

fig. 3 is a schematic view of an overall structure of an air pressure-regulating type liquid bed provided by an embodiment of the present invention.

Icon: 10-pneumatic pressure regulating type unit mechanism, 100-side wall, 200-pneumatic pressure regulating mechanism, 210-contact layer, 220-supporting layer, 230-buffer layer, 240-gas conveying channel, 250-liquid conveying channel, 260-supporting plate, 211-first liquid cushion, 212-third liquid cushion, 213-air bag cushion, 214-fourth liquid cushion, 215-massage balloon, 231-second liquid cushion, 232-air bag component, 233-air bag, 20-pneumatic pressure regulating type liquid bed, 21-pneumatic pressure regulating layer, 22-temperature and humidity regulating layer, 23-separated pressure regulating head and 24-clamping piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Examples

The invention is further described below with reference to the accompanying figures 1-3:

the utility model provides an atmospheric pressure formula unit mechanism 10, please refer to fig. 1, this atmospheric pressure formula unit mechanism 10 includes frame (not marked in the figure) and atmospheric pressure adjustment mechanism 200.

The frame includes a sidewall 100, the sidewall 100 encloses an accommodation space (not labeled in the figure), and the air pressure adjusting mechanism 200 is disposed in the accommodation space.

The structure of the air pressure adjusting mechanism 200 is not limited in particular, and in the present embodiment, referring to fig. 1, the air pressure adjusting mechanism 200 includes a contact layer 210, a support layer 220, a buffer layer 230, a plurality of air conveying channels 240, and a plurality of liquid conveying channels 250, which are sequentially disposed. The direction of the contact layer 210 toward the buffer layer 230 is set to a preset direction to facilitate description of the positional relationship of the components.

In the present embodiment, the contact layer 210 includes a first liquid pad 211, a third liquid pad 212, an airbag pad 213, and a fourth liquid pad 214, which are sequentially disposed along a preset direction. Wherein a plurality of massage balloons 215 are disposed in each of the third and

fourth fluid cushions

212 and 214. So as to increase the massage function of the air pressure regulating type unit mechanism 10.

In the present embodiment, the support layer 220 is made of a high strength structural member, including but not limited to steel. In the present embodiment, the support layer 220 mainly plays a role of supporting bearing force, and the support layer 220 may be fixedly connected with the sidewall 100.

In the present embodiment, the buffer layer 230 includes a second liquid pad 231 and an airbag module 232 disposed in the second liquid pad 231 along the predetermined direction. The structure of the airbag module 232 is not particularly limited, and in the embodiment, referring to fig. 1, the airbag module 232 includes a plurality of airbags 233, and the airbags 233 are connected and communicated with each other. In this embodiment, one end of the gas transmission channel 240 is connected to and communicates with the airbag 233, and the other end thereof penetrates the support layer 220 and is connected to and communicates with the airbag cushion 213. One end of the liquid delivery channel 250 is connected to and communicates with the second liquid pad 231, and the other end thereof penetrates the support layer 220 and is connected to and communicates with the first liquid pad 211. The air bag 233 may supply air to the air bag 233 by communicating with an air compressor (not shown).

In the present embodiment, the plurality of air cells 233 can rapidly change the pressure compared to when one air cell 233 is used. In this embodiment, the outer edge of each cushion layer can be detachably connected to the side wall 100 by attaching a plurality of attaching buttons (not shown) to the side wall 100. The cushion can be made of polyvinyl chloride plastics.

In this embodiment, a support plate 260 is further disposed on a surface of the buffer layer 230 away from the support layer 220. The supporting plate 260 is fixedly connected with the side wall 100 and is used for supporting force.

According to the structural design of the air pressure regulating type unit mechanism 10, the air compressor can be started to supply air into the air bag 233, so that the volume of the air bag 233 is expanded, the liquid in the second liquid cushion 231 is extruded and then is conveyed into the first liquid cushion 211 through the liquid conveying channel 250, the first liquid cushion 211 is expanded after receiving redundant liquid, meanwhile, the air in the air bag 233 enters the air bag cushion 213 through the gas conveying channel 240, and the air bag cushion 213 is expanded; at this time, the volumes of the first liquid pad 211 and the airbag pad 213 may be simultaneously changed to raise the contact layer 210.

In this embodiment, it should be noted that each liquid pad employs a high viscosity liquid, including but not limited to a polyacrylamide solution. Before the air bag 233 is supplied with air, the air bag 233 itself has air therein to make the air bag 233 in an inflated state in the second liquid cushion 231. The connection pipe of the air bag 233 and the air compressor may be provided with a switching valve. The first liquid pad 211, the second liquid pad 231, the third liquid pad 212 and the fourth liquid pad 214 are all provided with liquid inlets for adding liquid, and the liquid inlets can be opened or closed. Before supplying air to the air bag 233, the first liquid pad 211, the second liquid pad 231, the third liquid pad 212, and the fourth liquid pad 214 are all provided with a high viscosity liquid and are in an equilibrium state.

In the embodiment, the buoyancy principle of liquid can be utilized to support the human body in all directions, the point contact of the common mattress and the human body is changed into surface contact, all parts of the human body are stressed uniformly, the natural growth curve of the human body is kept, the blood circulation is smooth, the sleeping is comfortable and relaxed, deep sleeping can be achieved, and the fatigue is eliminated as soon as possible. In this embodiment, the lifting degree of the contact layer 210 can be adjusted by controlling the air intake amount provided by the air compressor, so as to adjust the pressure better and further fit the human body curve better.

The utility model also provides an atmospheric pressure regulating formula liquid bed 20, including atmospheric pressure regulation layer 21, set up accuse temperature humidifying layer 22 on atmospheric pressure regulation layer 21 to and pressure head 23 is transferred to the branch formula. The air pressure adjusting layer 21 is formed by detachably connecting a plurality of air pressure adjusting type unit mechanisms 10 provided in the present embodiment. The device can realize the partition adjustment, and adjust each air pressure adjusting type unit mechanism 10 according to the height of the human body curve, thereby realizing the perfect fit with the human body curve.

The way in which the plurality of air pressure regulating type unit mechanisms 10 can be detachably connected is not particularly limited, and further, in this embodiment, the side walls 100 of the air pressure regulating type unit mechanisms 10 are provided with the clamping pieces 24, and the clamping pieces 24 on the side walls 100 of two adjacent air pressure regulating type unit mechanisms 10 are clamped with each other to realize connection.

The influence of temperature and humidity on the sleep quality is great: the environment at 16 ℃ is most suitable for sleeping, the environment at more than 18 ℃ does not contribute to sleeping, and people have poor rest when the temperature is more than 24 ℃. The human body reaches the highest temperature in the evening, then starts to descend to prepare for the night, and descends to the lowest point about 4 points in the morning. It can be seen that temperature and humidity have a significant effect on human sleep.

The temperature control may be adjusted by providing a heating source into each liquid pad. The selection of the heating source is not particularly limited, and ceramic heating or polysilicon heating may be used in this embodiment.

In this embodiment, the temperature and humidity controlled layer 22 is made of a microporous breathable material. In the present embodiment, the microporous breathable material includes, but is not limited to, artificial leather. In this embodiment, control the humidity of accuse temperature humidifying layer 22 through bleeding to accuse temperature humidifying layer 22, in order to improve the comfort level that human body and bed surface contact better in this embodiment, still coated one deck water layer albumen coating (not shown) on accuse temperature humidifying layer 22, water layer albumen coating is made by pupa albumen, can make skin and bed surface laminate more, makes skin not have the foreign matter and feels.

In the present embodiment, the temperature control and humidity control layer 22 can regulate the temperature in the following two ways. One is to arrange a heating layer (not shown) between the temperature and humidity control layer 22 and the contact layer 210, and to change the temperature of the temperature and humidity control layer 22 by heating the heating layer; another is to arrange a heating layer (not shown) between the buffer layer 230 and the supporting plate 260, and change the temperature of the temperature and humidity control layer 22 by heating the heating layer to transfer heat through the liquid.

The heating layer is electrically heated, and the heating temperature and the heating time of the electrical heating can be controlled by a control mechanism.

In the present embodiment, the separate pressure-regulating head 23 is connected to and communicates with the air compressor and the air cell 233 of each pressure-regulating unit mechanism 10, respectively.

The air pressure type liquid bed 20 provided in the present embodiment is used as follows: firstly, clamping a plurality of air pressure regulating type unit mechanisms 10 to form an air pressure regulating layer 21, and then laying a temperature and humidity controlling layer 22 on the air pressure regulating layer 21; then, each air pressure adjusting layer 21 is connected with the air bag 233 and the separate type pressure adjusting head 23 through an air inlet pipe; after the connection, the split pressure regulating head 23 is connected with a main pipe, and the main pipe is connected with an air compressor. For a specific connection method, reference is made to patent publication No. CN 2652253.

To sum up, the utility model discloses the atmospheric pressure regulating formula unit mechanism 10 and the atmospheric pressure regulating formula liquid bed 20 that this embodiment provided, this atmospheric pressure regulating formula unit mechanism 10 structural design is ingenious, and its temperature and pressure are adjustable, and the pressure regulating easily reachs the balance, and is undulant little, changes the human curve of laminating, and the load is effectual. The air pressure regulating type liquid bed 20 can regulate pressure according to different parts of a human body, so that the bed body is perfectly attached to the curve of the human body; and improper sleeping posture caused by overlarge fluctuation can be avoided, and good sleeping is ensured under the condition of correct sleeping posture.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an atmospheric pressure formula unit mechanism which characterized in that: comprises a frame and an air pressure adjusting mechanism; the frame includes a side wall; the side walls enclose an accommodating space; the air pressure adjusting mechanism is arranged in the accommodating space; the air pressure adjusting mechanism comprises a contact layer, a supporting layer and a buffer layer which are arranged in sequence; the contact layer is in communication with the buffer layer such that the elevation of the contact layer is altered by providing compressed air to the buffer layer.

2. The air pressure regulating unit mechanism according to claim 1, wherein: setting the direction of the contact layer facing the buffer layer as a preset direction; along the preset direction, the contact layer comprises a first liquid cushion and an airbag cushion; along the preset direction, the buffer layer comprises a second liquid cushion and an air bag assembly arranged in the second liquid cushion; the air bag assembly is respectively connected and communicated with the air compressor and the air bag cushion, and the second liquid cushion is connected and communicated with the first liquid cushion.

3. The air pressure regulating unit mechanism according to claim 2, wherein: the airbag assembly includes a plurality of airbags; a plurality of the air cells are connected and communicated with each other.

4. The air pressure regulating unit mechanism according to claim 3, wherein: the air pressure adjusting mechanism also comprises a plurality of air conveying channels; one end of the gas conveying channel is connected and communicated with the air bag, and the other end of the gas conveying channel penetrates through the supporting layer and is connected and communicated with the air bag cushion.

5. The air pressure regulating unit mechanism according to claim 2, wherein: the air pressure adjusting mechanism also comprises a plurality of liquid conveying channels; one end of the liquid conveying channel is connected and communicated with the second liquid cushion, and the other end of the liquid conveying channel penetrates through the supporting layer and is connected and communicated with the first liquid cushion.

6. The air pressure regulating unit mechanism according to claim 2, wherein: the contact layer further comprises a third liquid cushion disposed between the first liquid cushion and the airbag cushion; a plurality of massage balloons are arranged in the third liquid cushion.

7. The air pressure regulating unit mechanism according to claim 6, wherein: the contact layer further comprises a fourth liquid cushion disposed between the airbag cushion and the support layer; a plurality of massage balloons are arranged in the fourth liquid cushion.

8. An air pressure regulating type liquid bed is characterized by comprising an air pressure regulating layer; the air pressure adjusting layer is formed by detachably connecting a plurality of air pressure adjusting type unit mechanisms according to any one of claims 1 to 7.

9. The gas pressure regulated liquid bed of claim 8, wherein: also comprises a temperature and humidity control layer; the temperature and humidity control layer is arranged on the air pressure adjusting layer.

10. The gas pressure regulated liquid bed of claim 8, wherein: the device also comprises a split pressure regulating head; the split pressure regulating head is respectively connected and communicated with the air compressor and the buffer layer of each air pressure regulating type unit mechanism.