CN218185942U - Intelligent seat and intelligent chair - Google Patents

Abstract

The intelligent seat comprises a seat bottom support structure, a buffer layer structure arranged above the seat bottom support structure, a seat decorative surface covering the buffer layer structure, and a pressure sensing device arranged in the seat; the pressure sensing device is used for sensing the pressure condition of the contact area of the human body and the seat when the seat is used, and generating and outputting a pressure data signal. The application provides an intelligence seat can external output pressure data signal, and in practical application, the monitoring discovery to bad position of sitting is realized to convenient based on this pressure data signal, and then avoids the harm that people brought is sat for a long time to bad position of sitting.

Description

Intelligent seat and intelligent chair

Technical Field

The application belongs to the technical field of seats, and in particular relates to an intelligent seat and an intelligent seat.

Background

The long-time sitting with the poor sitting posture can bring harm to the health of people, the lumbar soreness and backache and the lumbar disc herniation are slight, the spinal deformation, the cervical vertebra bony spur and the body anoxia are serious disastrous people who have the poor sitting posture and the long-time sitting with white collars in the office, wherein the lying prone and the close-distance eye use of the children can also cause damage to the vision development in the poor sitting posture. The bad sitting posture is not suitable for the inventor to perceive and pay attention to, and generally can be discovered and adjusted only by observing and intervening in reminding by other people, which is an important reason for the long-term sitting of the bad sitting posture.

Therefore, how to timely and conveniently discover the bad sitting posture condition and further enable people to attach importance to and independently adjust the bad sitting posture condition so as to avoid the harm brought to people by the long-time sitting of the bad sitting posture, which becomes a technical problem to be solved urgently.

The above is only for the purpose of assisting understanding of the technical solutions of the present invention, and does not represent an admission that the above is the prior art.

SUMMERY OF THE UTILITY MODEL

To overcome, at least to some extent, the problems in the related art, the present application provides an intelligent seat and an intelligent chair that facilitate the discovery of an out-of-position sitting situation based on the provision of a pressure sensing device.

In order to achieve the purpose, the following technical scheme is adopted in the application:

in a first aspect,

the application provides an intelligent chair seat, which comprises a chair seat bottom support structure, a buffer layer structure arranged above the chair seat bottom support structure, a chair seat decorative surface covering the buffer layer structure, and a pressure sensing device arranged in the chair seat;

the pressure sensing device is used for sensing the pressure condition of the contact area of the human body and the seat when the seat is used, and generating and outputting a pressure data signal.

Optionally, the pressure sensing device includes a pressure sensor assembly, and a data acquisition module electrically connected to the pressure sensor assembly.

Optionally, the pressure sensing device is disposed between the cushioning structure and the seat facing;

the pressure sensor assembly is a flexible fabric pressure sensor configured in a preset layout.

Optionally, the pressure sensing device is embedded in the buffer layer structure;

the pressure sensor assembly is a pressure sensor array comprising a plurality of sensing points, and the sensing points in the pressure sensor array are uniformly distributed in a preset area of the buffer layer structure.

Optionally, the seat mount structure is a bottom plate or bottom bracket.

Optionally, the buffer layer structure is made of a flexible material.

Optionally, the flexible material comprises a sponge, latex cotton or rubber cotton.

In a second aspect of the present invention,

the application provides an intelligent chair, which comprises an intelligent chair seat and a display processing terminal, wherein the display processing terminal is in communication connection with the pressure sensing device;

and the display processing terminal is used for monitoring the bad sitting posture based on the pressure data signal.

This application adopts above technical scheme, possesses following beneficial effect at least:

according to the technical scheme, the intelligent chair comprises a chair seat bottom support structure, a buffer layer structure arranged above the chair seat bottom support structure, a chair seat decorative surface covering the buffer layer structure, and a pressure sensing device arranged in the chair seat; the pressure sensing device is used for sensing the pressure condition of the contact area of the human body and the seat when the seat is used, and generating and outputting a pressure data signal. The application provides an intelligence seat can external output pressure data signal, and in practical application, the monitoring discovery to bad position of sitting is realized to convenient based on this pressure data signal, and then avoids the harm that people brought is sat for a long time to bad position of sitting.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the technology or prior art of the present application and are incorporated in and constitute a part of this specification. The drawings expressing the embodiments of the present application are used for explaining the technical solutions of the present application, and should not be construed as limiting the technical solutions of the present application.

Fig. 1 is a schematic structural diagram of an intelligent seat provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a pressure sensing device in an intelligent seat provided in one embodiment of the present application;

fig. 3 is a schematic composition diagram of a smart seat provided in an embodiment of the present application.

In the figure, the position of the first and second end faces,

10-seat base structure; 20-a buffer layer structure; 30-a pressure sensing device; 301-a pressure sensor assembly; 302-a data acquisition module;

100-smart chair seat; 200-display processing terminal.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail below. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present application.

As described in the background art, prolonged sitting in an unfavorable sitting posture can bring harm to the health of people, and if the people are in a weak sitting posture, soreness of the waist and backache and lumbar disc herniation, if the people are in a serious sitting posture, spine deformation, cervical spine spur and body hypoxia occur, children and white collars in offices are serious disastrous people who take bad sitting postures and take prolonged sitting, wherein the children can also suffer damage to vision development by lying prone and using eyes in a short distance in the bad sitting posture. The bad sitting posture is not suitable for the user to perceive, and can be discovered after other people observe and intervene to remind, which is an important reason for the long-term sitting of the bad sitting posture.

To this, this application provides an intelligence seat support, and the setting based on pressure sensing device helps realizing the discovery of oneself to the bad position of sitting condition, and then can let people's oneself regard and independently adjust to avoid the harm that the sedentary of bad position of sitting brought for people.

As shown in FIG. 1, in one embodiment, the present application provides a smart seat that includes a seat bottom structure 10, a cushioning layer structure 20 disposed above the seat bottom structure 10, a seat facing (not shown) covering the cushioning layer structure, and a pressure sensing device 30 disposed in the seat;

in the technical scheme of this application, pressure sensing device 30 is used for the sensing seat support when being used, and human and seat support contact area's pressure condition generates and output pressure data signal, and then in practical application (if make the multi-functional intelligent seat including this intelligent seat support), can conveniently realize the monitoring discovery to bad position of sitting based on the pressure data signal of output, and then avoid the harm that the seat of a specified duration of bad position of sitting brought for people.

For example, the human posture can be judged based on the pressure distribution condition represented by the pressure data signal, and then the discovery of the bad sitting posture and the monitoring of the long sitting of the bad sitting posture are realized by combining the relevant timing accumulation.

In addition, it should be noted that the method principle related to the process of determining the posture of the human body based on the pressure signal belongs to the prior art, and the present application only uses the method principle to perform the description of the embodiment process, and does not relate to the related improvement of the method principle.

To facilitate understanding of the technical solutions of the present application, the technical solutions of the present application will be described below with reference to another embodiment.

As shown in fig. 1 and 2, in this embodiment, the smart seat proposed in the present application includes a seat bottom structure 10, and it should be noted that the seat bottom structure 10 can be implemented by a bottom plate or a bottom bracket, for example, in this embodiment, the seat bottom structure 10 is a bottom plate;

similar to the previous embodiment, the smart seat further includes a buffer layer structure 20 disposed above the seat bottom support structure 10, wherein the buffer layer structure 20 is made of a flexible material, and a common flexible material can be sponge, latex cotton, or rubber cotton, for example, the buffer layer structure 20 in this embodiment is made of rubber cotton;

in this embodiment, the pressure sensing device 30 is embedded in the buffer layer structure 20 (it is easy to understand that the pressure sensing device 30 can be embedded in the upper surface or the lower surface of the buffer layer structure), and the pressure sensing device 30 is used for sensing the pressure condition of the contact area between the human body and the seat when the seat is used, and generating and outputting a pressure data signal;

specifically, in this embodiment, as shown in fig. 2, the pressure sensing device 30 includes a pressure sensor assembly 301, and a data acquisition module 302 electrically connected to the pressure sensor assembly 301, where it is easily understood that the pressure sensor assembly is used to implement the conversion from pressure strain to an electrical signal, and the data acquisition module (which may be implemented based on a data acquisition instrument) is used to implement the functions of analog-to-digital conversion, data signal transmission, and the like.

As an embodiment, as shown in fig. 2, the pressure sensor assembly 301 is a pressure sensor array including a plurality of sensing points (shown in each circle in fig. 2), and each sensing point in the pressure sensor array is uniformly distributed in a predetermined area of the buffer layer structure, for example, the predetermined area refers to an area where a contact surface of a human body with the seat is projected downward when the seat is in use, and each sensing point is horizontally and uniformly distributed in the area.

As another embodiment, in consideration of the overall implementation cost of the product, the pressure sensing device 30 is disposed between the cushioning structure and the seat facing, the data acquisition module is disposed at the position close to the side of the space between the cushioning structure and the seat facing, and the pressure sensor assembly 301 can be a flexible fabric pressure sensor configured in a preset layout, which is flatly disposed between the cushioning structure and the seat facing.

In this embodiment, the seat facing may be made of different fabrics, such as fabric, leather, etc., based on the implementation requirements in different scenarios.

The application also provides a smart seat, and fig. 3 is a schematic composition diagram of the smart seat.

As shown in fig. 1 to 3, in this embodiment, the chair includes the smart chair seat 100 according to the foregoing embodiment, and the display processing terminal 200 is connected to the pressure sensing device 30 in the smart chair seat 100 in a communication manner, where the communication connection may be implemented by a wired connection or a wireless connection, for example, in this embodiment, the communication connection is implemented by a wireless communication;

the display processing terminal 200 is used for monitoring the bad sitting posture based on the pressure data signal, and the visual monitoring mode is more intuitive and friendly for users.

For example, when a pressure sensor assembly in the form of a pressure sensor array is used, in a specific application process, the display processing terminal 200 may calculate an average pressure value, a maximum pressure value, and a minimum pressure value of the entire seat according to data of pressure values sensed by each sensing point in real time and data such as a contact area, and based on the calculation, functional applications such as human body posture monitoring are implemented (for example, the pressure conditions of each part can be monitored, data statistical analysis is performed, sitting posture adjustment and rest reminding are implemented, and thus, a user can conveniently perform self health management).

As a specific embodiment, it is easily understood that the display processing terminal 200 in the technical solution of the present application may be implemented by using an intelligent mobile terminal in combination with client software.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (8)

1. An intelligent chair seat is characterized by comprising a chair seat bottom support structure, a buffer layer structure arranged above the chair seat bottom support structure, a chair seat decorative surface covering the buffer layer structure, and a pressure sensing device arranged in the chair seat;

the pressure sensing device is used for sensing the pressure condition of the contact area of the human body and the seat when the seat is used, and generating and outputting a pressure data signal.

2. The smart seat according to claim 1, wherein the pressure sensing device comprises a pressure sensor assembly and a data acquisition module electrically connected to the pressure sensor assembly.

3. The smart seat according to claim 2, wherein the pressure sensing device is disposed between the cushioning structure and the seat facing;

the pressure sensor assembly is a flexible fabric pressure sensor configured in a preset layout.

4. The smart seat according to claim 2, wherein the pressure sensing device is embedded in the buffer layer structure;

the pressure sensor assembly is a pressure sensor array comprising a plurality of sensing points, and the sensing points in the pressure sensor array are uniformly distributed in a preset area of the buffer layer structure.

5. A smart seat as claimed in claim 1, wherein the seat base structure is a bottom plate or a bottom bracket.

6. The smart seat of claim 1, wherein the cushioning layer structure is made of a flexible material.

7. The smart seat according to claim 6, wherein the flexible material comprises sponge, latex cotton or rubber cotton.

8. A smart chair comprising the smart chair seat of any one of claims 1 to 7, and a display processing terminal in communicative connection with the pressure sensing device;

and the display processing terminal is used for monitoring the bad sitting posture based on the pressure data signal.

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