CN212036994U - Pillow with automatic height adjustment - Google Patents
Pillow with automatic height adjustment Download PDFInfo
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- CN212036994U CN212036994U CN202020531740.9U CN202020531740U CN212036994U CN 212036994 U CN212036994 U CN 212036994U CN 202020531740 U CN202020531740 U CN 202020531740U CN 212036994 U CN212036994 U CN 212036994U
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Abstract
The utility model provides a pillow with automatic height adjustment. The telescopic air bag is arranged between the top plate and the bottom plate of the pillow, and the two air storage bags are arranged on the two sides of the pillow; parallelogram support frames are arranged on two sides of the telescopic air bag, a transverse connecting rod is arranged on each parallelogram support frame, and a vertical connecting rod is arranged at the end part of each transverse connecting rod; the flexible air bag is connected with a hose, the hose is connected with an air storage bag, a pressure gauge and an inflation valve, and the inflation valve is connected with a hand pressure bag. And an extension spring and a limit stop block are arranged in the parallelogram support frame and used for stably supporting. The utility model discloses a set up flexible gasbag in parallelogram link mechanism, during the use, no matter how the posture of human sleep, how many times of turning over, the skew pillow center of head, the height that can both automatically regulated pillow of this pillow to guarantee that the bearing capacity of pillow matches with the weight of human head, make the neck not receive the harm of inflection power. Is suitable for being used as a height-adjustable human body sleeping pillow.
Description
Technical Field
The utility model relates to a bedding-pillow, which provides a health pillow capable of automatically adjusting height along with the change of sleeping posture.
Background
The pillow can not be opened when people sleep, the physiological health of human bodies and different sleeping postures (supine, side and half side) require different heights of the pillow, so that neck muscles, ligaments and cervical vertebra can relax to obtain sufficient rest when people sleep, and a plurality of neck and shoulder diseases can be avoided. However, the existing pillows in the market at present have various names and varieties, such as chronic rebound pillows, cervical vertebra traction pillows, customized body-measuring pillows, golden curve pillows and the like, and the pillows cannot meet the most basic requirement that different sleeping postures require different pillow heights.
Disclosure of Invention
When a user sleeps, the weight of the head of the user is supported by the pillow, if the pillow is too low, the cervical vertebra of the user bends downwards, and the supporting force of the pillow is smaller than the weight of the head; on the contrary, if the pillow is too high, the cervical vertebrae are bent upward, and the supporting force of the pillow is greater than the weight of the head. The downward bending and upward bending forces of the cervical vertebrae are borne by the muscles, ligaments and cervical vertebrae of the neck, and often, the muscles strain to cause the position of the cervical vertebrae to change, which is a direct cause of many cervical vertebrae diseases.
In order to solve the problems, the utility model provides a pillow with automatic height adjustment. The pillow solves the technical problem of pillow height adjustment by arranging the telescopic air bag in the parallelogram link mechanism for inflation.
The utility model provides a scheme that technical problem adopted is:
the telescopic air bag is arranged between the top plate and the bottom plate of the pillow, and the two air storage bags are arranged on the two sides of the pillow; parallelogram support frames are arranged on two sides of the telescopic air bag, a transverse connecting rod is arranged on each parallelogram support frame, and a vertical connecting rod is arranged at the end part of each transverse connecting rod; the flexible air bag is connected with a hose, the hose is connected with an air storage bag, a pressure gauge and an inflation valve, and the inflation valve is connected with a hand pressure bag.
In order to further solve the technical problem to be solved by the utility model, be provided with extension spring and limit stop in the parallelogram support frame and be used for stabilizing the support.
Furthermore, the telescopic air bag, the air storage bag, the pressure gauge, the inflation valve and the hand pressing bag form a closed air pressure device through a hose.
Furthermore, an elastic layer is arranged on the periphery of the gas storage bag.
The utility model has the advantages of positive effect, because the utility model discloses a set up flexible gasbag in parallelogram link mechanism, during the use, no matter how many times the posture of human sleep, turn over the body, the skew pillow center in position of head, the height of this pillow can both automatically regulated pillow to guarantee that the bearing capacity of pillow is equivalent with the weight of human head, make the neck not receive the harm of inflection power. Is suitable for being used as a height-adjustable human body sleeping pillow.
Drawings
FIG. 1 is a view of the structure of the present invention;
FIG. 2 is a diagram of a parallelogram linkage mechanism;
fig. 3 is a view of the usage of the present invention.
In the figure: 1. the air bag type air bag comprises a bottom plate, a top plate, a telescopic air bag, a manual pressing bag, a gas charging valve, a hose, a gas storage bag, a pressure gauge, a parallelogram support frame, a transverse connecting rod and a vertical connecting rod, wherein the top plate is 2 degrees, the telescopic air bag is 3 degrees, the manual pressing bag is 4 degrees, the gas charging valve is 5 degrees, the hose is 6 degrees, the gas storage bag is 7 degrees, the pressure gauge.
Detailed Description
As shown in the figure, the telescopic air bag 3 is arranged between the top plate 2 and the bottom plate 1 of the pillow, and two air storage bags 7 are arranged at the two sides of the pillow;
the flexible air bag is connected with a hose 6, the hose is connected with an air storage bag 7, a pressure gauge 8 and an inflation valve 5, and the inflation valve is connected with a hand-pressing bag 4.
An extension spring and a limit stop (not shown in the figure) are arranged in the parallelogram support frame for stable support.
The telescopic air bag, the air storage bag, the pressure gauge, the inflation valve and the hand pressing bag form a closed air pressure device through the hose.
And an elastic layer is arranged on the periphery of the gas storage bag.
The utility model discloses the theory of operation:
the air storage bag is arranged to mainly increase the volume of the whole air pressure system, and when the volume of the telescopic air bag is changed in a telescopic mode, the pressure in the system, namely the bearing force of the pillow, is slightly changed.
In order to stabilize and reliably move the top plate of the pillow up and down, in most cases, the head of a person cannot be exactly rested in the center of the pillow, namely the middle of the telescopic air bag, and the top plate and the bottom plate are connected by two groups of parallelogram link mechanisms, so that the top plate can only flexibly and stably move up and down in any position of the head on the top plate.
The parallelogram support frame is of a stable frame structure formed by combining the transverse connecting rods and the vertical connecting rods, the extension spring and the limit stop are arranged in the parallelogram support frame, the lowest height of the telescopic air bag is 75mm when the telescopic air bag is not inflated, and the maximum height of the telescopic air bag can be 125mm when the telescopic air bag is inflated.
The utility model discloses a working process:
for a specific user, the head weight and the neck-shoulder shape of each person are different, so the gas pressure in the telescopic air bag must be set before use.
The setting process is as follows: the pillow is respectively laid on the side or on the back on the pillow, the telescopic air bag is inflated and pressurized by pressing the hand pressing bag with hands, the neck and the shoulder are more comfortable when a certain height is felt along with the height of the pillow, and the pressure value displayed by the pressure gauge corresponding to the height is the pressure to be set.
The process determined by the test is repeated for several times to obtain the average value, and the average value can be adjusted in time according to the own feeling in the using process.
The attached figure 3 is a using state diagram of the utility model, the left side is the shape of the pillow after being stressed when lying on the back, and the right side is the shape of the pillow when lying on the side.
The utility model has the characteristics that:
when sleeping, if the head deviates from the center of the pillow, in order to make the telescopic air bag still work accurately and flexibly, two groups of parallelogram link mechanisms are used for connecting between the top plate and the bottom plate, and the top plate can only do parallel movement relative to the bottom plate no matter the head of a human body is at any position on the top plate due to the constraint action of the parallelogram link mechanisms.
Claims (4)
1. A pillow capable of automatically adjusting height is characterized in that:
the telescopic air bag (3) is arranged between the top plate (2) and the bottom plate (1) of the pillow, and the two air storage bags (7) are arranged at the two sides of the pillow;
parallelogram support frames (9) are arranged on two sides of the telescopic air bag (3), a transverse connecting rod (9.1) is arranged on each parallelogram support frame (9), and a vertical connecting rod (9.2) is arranged at the end part of each transverse connecting rod (9.1);
the flexible air bag (3) is connected with a hose (6), the hose (6) is connected with an air storage bag (7), a pressure gauge (8) and an inflation valve (5), and the inflation valve (5) is connected with a hand pressure bag (4).
2. The pillow with the automatic height adjustment function as claimed in claim 1, wherein:
and an extension spring and a limit stop block are arranged in the parallelogram support frame (9) and used for stably supporting.
3. The pillow with the automatic height adjustment function as claimed in claim 1, wherein:
the telescopic air bag (3) forms a closed air pressure device with the air storage bag (7), the pressure gauge (8), the inflation valve (5) and the hand pressing bag (4) through the hose (6).
4. The pillow with the automatic height adjustment function as claimed in claim 1, wherein:
the periphery of the gas storage bag (7) is provided with an elastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020531740.9U CN212036994U (en) | 2020-04-13 | 2020-04-13 | Pillow with automatic height adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020531740.9U CN212036994U (en) | 2020-04-13 | 2020-04-13 | Pillow with automatic height adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212036994U true CN212036994U (en) | 2020-12-01 |
Family
ID=73524822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020531740.9U Active CN212036994U (en) | 2020-04-13 | 2020-04-13 | Pillow with automatic height adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212036994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116172800A (en) * | 2023-03-03 | 2023-05-30 | 河北工业大学 | Control method of air bag nursing pillow matched with turning-over movement |
-
2020
- 2020-04-13 CN CN202020531740.9U patent/CN212036994U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116172800A (en) * | 2023-03-03 | 2023-05-30 | 河北工业大学 | Control method of air bag nursing pillow matched with turning-over movement |
| CN116172800B (en) * | 2023-03-03 | 2024-05-17 | 河北工业大学 | Control method of air bag nursing pillow matched with turning-over movement |
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