CN215686229U - Back seat capable of reminding user of sitting posture standardization - Google Patents
Back seat capable of reminding user of sitting posture standardization Download PDFInfo
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- CN215686229U CN215686229U CN202023092183.4U CN202023092183U CN215686229U CN 215686229 U CN215686229 U CN 215686229U CN 202023092183 U CN202023092183 U CN 202023092183U CN 215686229 U CN215686229 U CN 215686229U
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- seat
- pressure sensor
- sitting
- control unit
- sitting posture
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Abstract
The utility model discloses a backrest seat for reminding the standard sitting posture, wherein an alarm device is arranged on the seat, a first pressure sensor is arranged on a cushion of the seat, a second pressure sensor is arranged on the backrest, the first pressure sensor sends a sitting signal to a control unit when the pressure on the cushion is greater than a set value, the second pressure sensor sends a normal signal to the control unit when the pressure on the backrest is greater than the set value, and the control unit controls the alarm device to be started when the sitting signal is continuous and the normal signal is interrupted and reaches the set time. The backrest seat for reminding the sitting posture standardization has the advantages of being simple and practical, and capable of correcting bad sitting posture habits.
Description
Technical Field
The utility model relates to the technical field of household articles, in particular to a backrest seat capable of reminding sitting posture standardization.
Background
Computer official working has become the leading mode of present position work today, but, after a long time sitting, because the position of sitting is irregular reason, the disease has all appeared in many positions personage's cervical vertebra, lumbar vertebrae. The existing backrest seat on the market can provide functions of height adjustment, lumbar support and the like, but can not correct bad sitting posture habits of foredriving sitting posture, head lowering, waist bending and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the backrest seat which is simple and practical and can correct bad sitting posture habits and remind the user of sitting posture standardization.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
the utility model provides a remind back seat that position of sitting is standard, be equipped with alarm device on the seat, be equipped with first pressure sensor on the cushion of seat, be equipped with second pressure sensor on the back, first pressure sensor sends sitting signal to a control unit when pressure is greater than the setting value on the cushion, and second pressure sensor sends normal signal extremely when pressure is greater than the setting value on the back the control unit, control alarm device starts when sitting signal lasts, normal signal interrupt reaches the setting time.
As a further improvement of the above technical solution:
the first pressure sensor and the second pressure sensor are both flexible film pressure sensors.
The alarm device is a vibration device arranged on a cushion of the seat.
Compared with the prior art, the utility model has the advantages that:
the utility model discloses a backrest seat capable of reminding the sitting posture to be standard.A warning device is arranged on the seat, a first pressure sensor is arranged on a cushion of the seat, and a second pressure sensor is arranged on the backrest. The first pressure sensor sends a sitting signal to a control unit when the pressure on the cushion is greater than a set value, so that whether a person uses the seat or not is effectively judged. When the back of the person on the seat is separated from the backrest of the seat, the trunk of the person cannot be bent forwards consciously and is in a head-lowering posture, so that the second pressure sensor sends a normal signal to the control unit when the pressure on the backrest is greater than a set value, and the user can use the seat correctly; and when the back of the user is separated from the backrest, the normal signal is interrupted. The control unit controls the alarm device to be started when the sitting signal is continuous and the normal signal is interrupted to reach the set time, reminds a user to adjust the posture, keeps good sitting habit, changes bad sitting posture, protects the health of cervical vertebra and lumbar vertebra, and reduces the pain of the body caused by diseases.
Drawings
Fig. 1 and 2 are schematic structural views of a backrest seat for reminding sitting posture regulation of the utility model.
Illustration of the drawings: 1. a cushion; 2. a backrest.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model will be described more fully and in detail below with reference to the accompanying drawings and preferred embodiments, but the scope of the utility model is not limited to the following specific embodiments.
Example (b):
the back seat of warning position of sitting standard of this embodiment, as shown in fig. 1 and fig. 2, be equipped with alarm device on the seat, be equipped with first pressure sensor on the cushion 1 of seat, be equipped with second pressure sensor on the back 2, first pressure sensor sends sitting signal to a control unit when cushion 1 pressure is greater than the setting value to whether effective judgement has someone to use the seat. When the back of the person on the seat is separated from the seat back 2, the trunk of the person is unconsciously bent forwards and takes a head-lowering posture, so that the second pressure sensor sends a normal signal to the control unit when the pressure on the seat back 2 is greater than a set value, and the user correctly uses the seat; and when the back of the user is separated from the backrest, the normal signal is interrupted. The control unit controls the alarm device to start when the sitting signal is continuous and the normal signal is interrupted for a set time, so as to remind a user to adjust the posture and keep a good sitting habit. In the arrangement mode, the alarm device cannot be started at the first time when the back of the user is separated from the backrest 2, so that the error starting in the sitting posture adjusting process of the user is effectively avoided, and the use feeling is improved.
In this embodiment, based on pressure sensor size, cost and installation convenience consideration, first pressure sensor and second pressure sensor are flexible film pressure sensor.
In this embodiment, since it is difficult to notify the user of the occurrence of noise by sound in a public environment such as an office or the like, and the user needs to display the information by an image, the present embodiment selects the tactile notification, that is, the alarm device is a vibration device mounted on the seat cushion 1 of the seat, the vibration device can use a 5 v USB rechargeable battery of 3000 ma, and the motor for driving the vibration device to operate is a micro motor of 30 ma or 5 v. In the starting control process of the vibration device, the control unit enables the vibration device to be started by connecting the vibration motor and the USB power supply, otherwise, the vibration motor and the USB power supply are disconnected. In this embodiment, a main switch may be further provided, and when the main switch is turned off, the power supply of the USB power source is interrupted.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-described embodiments. It should be apparent to those skilled in the art that modifications and variations can be made without departing from the technical spirit of the present invention.
Claims (3)
1. The utility model provides a remind back seat of position of sitting standard which characterized in that: be equipped with alarm device on the seat, be equipped with first pressure sensor on cushion (1) of seat, be equipped with second pressure sensor on back (2), first pressure sensor sends sitting signal to a control unit when cushion (1) goes up pressure and is greater than the setting value, and second pressure sensor sends normal signal extremely when back (2) goes up pressure and is greater than the setting value control unit, control unit controls alarm device when sitting signal lasts, normal signal interrupt reaches the setting time and starts.
2. A back rest seat for reminding of sitting posture norms as claimed in claim 1 wherein: the first pressure sensor and the second pressure sensor are both flexible film pressure sensors.
3. A back rest seat for reminding of sitting posture norms as claimed in claim 1 wherein: the alarm device is a vibration device arranged on a cushion (1) of the seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023092183.4U CN215686229U (en) | 2020-12-21 | 2020-12-21 | Back seat capable of reminding user of sitting posture standardization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023092183.4U CN215686229U (en) | 2020-12-21 | 2020-12-21 | Back seat capable of reminding user of sitting posture standardization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215686229U true CN215686229U (en) | 2022-02-01 |
Family
ID=79985099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023092183.4U Active CN215686229U (en) | 2020-12-21 | 2020-12-21 | Back seat capable of reminding user of sitting posture standardization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215686229U (en) |
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2020
- 2020-12-21 CN CN202023092183.4U patent/CN215686229U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |