CN205358954U - Correct appearance chair based on distance sensor - Google Patents

Abstract

The utility model discloses a posture correcting chair based on a distance sensor, which comprises chair legs, a chair seat, a chair back, a footrest, an induction plate, a processing control box and a fixed shoulder strap. A chair seat is arranged above the chair legs. A chair back is arranged above the seat, a footrest is arranged between the legs of the chair, an induction plate is arranged on the front end of the chair back, and a processing control box is arranged on the back of the chair back through bolt connection. The utility model is provided with an induction plate and a processing control box on the front end surface and the rear end surface of the back of the chair respectively, two groups of distance sensors are arranged on the induction plate, and a tension force sensor is arranged on the fixed strap. The force sensor is connected with the sensing signal receiving and exchanging device, and the sensing signal receiving and exchanging device transmits the signal to the control processor for processing, realizes the transmission of the sensing data to the control processor for processing and operation, realizes an alarm to remind the user to sit, and has strong practicability.

Description

A posture correction chair based on a distance sensor

technical field

The utility model relates to a posture correction chair, in particular to a posture correction chair based on a distance sensor.

Background technique

There are two main types of posture correction chairs in the market: one is a chair that relies on a mechanical structure to fix the body, which is too mechanical and not conducive to physical development; the other is an electronic reminder type posture correction chair , it is not scientific enough to capture the sitting posture. For example, the Chinese patent publication number CN201968167U, the publication date was September 14, 2011. The name of the invention is an infrared reflection posture correction chair. Keep your back very close.

Utility model content

In order to solve the above problems, the utility model provides a posture correction chair based on a distance sensor.

In order to achieve the above object, the technical scheme that the utility model takes is:

A rectifying posture chair based on a distance sensor, the operation is as follows: including chair legs, a chair seat, a chair back, a footrest, an induction plate, a processing control box and a fixed strap, a seat is arranged above the chair legs, and the chair A chair back is arranged above the seat, a footrest is arranged between the legs of the chair, an induction plate is arranged on the front end of the chair back, a processing control box is arranged on the back of the chair back through bolt connection, and a control box is arranged on the back of the chair A set of fixed straps is provided, the fixed straps are provided with a tension force sensor and a control switch, a limit chute is vertically arranged inside the induction plate, and two sets of distance sensors are movably connected inside the limit chute, and the The processing control box is sequentially provided with a battery box, a control layer, a sensing signal receiving and exchanging device, and a storage box from bottom to top. The distance sensor and the tensile force sensor are respectively connected to the sensing signal receiving and exchanging device through signal lines. The sensing signal receiving and exchanging device is connected to the control processor arranged inside the control layer through a signal line, and a control panel is arranged on the outer surface of the control layer, and a display screen and control buttons are arranged on the control panel, and the display screen and the control button are respectively connected with the control processor through signal wires.

Preferably, a USB socket is provided on the outer surface of the control layer.

Preferably, a charging socket is provided on the outer wall of the battery box.

Preferably, a switch cover is provided above the storage box.

The utility model has the advantages of simple structure and convenient operation. An induction plate and a processing control box are respectively arranged on the front end surface and the rear end surface of the chair back. There is a tensile force sensor, the distance sensor and the tensile force sensor are respectively connected to the sensing signal receiving and exchanging device through signal lines, and the sensing signal receiving and exchanging device is connected to the control processor arranged inside the control layer through signal lines to realize The sensor data is transmitted to the control processor for processing and operation to realize an alarm to remind the user of the sitting posture, which has strong practicability.

In addition, the distance sensor is adjusted up and down according to the user's elevation. The distance sensor often uses infrared sensors and ultrasonic sensors, and the distance sensor can use different types of sensors.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work;

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the inner layer of the induction plate of the present invention;

Fig. 3 is the structural representation of the utility model processing control box;

Fig. 4 is a schematic diagram of the control panel of the control layer of the present invention.

detailed description

The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, so as to make a clearer definition of the protection scope of the utility model.

As shown in Figures 1-4, a posture correction chair based on a distance sensor of the present invention includes a chair leg 1, a seat seat 2, a chair back 3, a footrest 4, an induction plate 5, a processing control box 6 and a fixed strap 7, A chair seat 2 is arranged above the chair legs 1, a chair back 3 is arranged above the chair seat 2, a footrest 4 is arranged between the chair legs 1, and an induction plate 5 is arranged on the front end surface of the chair back 3 , the back of the chair back 3 is provided with a processing control box 6 connected by bolts, and a group of fixed straps 7 are arranged on the chair back 3, and the fixed straps 7 are provided with a tensile load cell 71 and a control switch 72. A limit chute 52 is vertically arranged inside the induction plate 5, and two groups of distance sensors 51 are movably connected inside the limit chute 52, and the processing control box 6 is sequentially provided with a battery box 63 and a control layer 62 from bottom to top. 1. The sensing signal receiving and exchanging device 61 and the storage box 65, the distance sensor 51 and the tensile load cell 71 are respectively connected to the sensing signal receiving and exchanging device 61 through the signal line, and the sensing signal receiving and exchanging device 61 is connected with the sensing signal receiving and exchanging device 61 through the signal line It is connected with the control processor arranged inside the control layer 62, a control panel is arranged on the outer surface of the control layer 62, and a display screen 621 and control buttons 622 are arranged on the control panel, and the display screen 621 and the control buttons 622 The control panel is also provided with a lighting lamp and an alarm, the battery box 63 is provided with a power switch, and the fixed strap 7 is provided with a timer. A heater is provided, and the distance sensor 51 is adjusted up and down according to the user's rise. The distance sensor often adopts an infrared sensor and an ultrasonic sensor, and the distance sensor can adopt different types of sensors.

It should be noted that a USB socket is provided on the outer surface of the control layer 62 .

It should be noted that a charging socket 64 is provided on the outer wall of the battery box 63 .

It should be noted that a switch cover is provided above the storage box 65 .

The utility model has the advantages of simple structure and convenient operation. An induction plate and a processing control box are respectively arranged on the front end surface and the rear end surface of the chair back. There is a tensile force sensor, the distance sensor and the tensile force sensor are respectively connected to the sensing signal receiving and exchanging device through signal lines, and the sensing signal receiving and exchanging device is connected to the control processor arranged inside the control layer through signal lines to realize The sensor data is transmitted to the control processor for processing and operation to realize an alarm to remind the user of the sitting posture, which has strong practicability.

In addition, the distance sensor is adjusted up and down according to the user's elevation. The distance sensor often uses infrared sensors and ultrasonic sensors, and the distance sensor can use different types of sensors.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made. These improvements and modifications It should also be regarded as the protection scope of the present utility model.

Claims (4)

1. null1. the strong posture correcting chair based on range sensor，It is characterized in that: include chair lower limb (1)、Seat support (2)、The chair back (3)、Footrest (4)、Tablet (5)、Processing controls case (6) and fixing braces (7)，Leg (1) is provided above seat support (2)，Described seat support (2) is provided above the chair back (3)，Footrest (4) it is provided with between leg (1)，The described chair back (3) front end face is provided with tablet (5)，The described chair back (3) back side is bolted and is provided with processing controls case (6)，The described chair back (3) is provided with one group of fixing braces (7)，Described fixing braces (7) is provided with pulling force force cell (71) and controls switch (72)，Described tablet (5) internal vertical is provided with limit sliding chutes (52)，Described limit sliding chutes (52) internal activity is connected with two groups of range sensors (51)，Described processing controls case (6) is disposed with accumulator box (63) from the bottom up、Key-course (62)、Transducing signal receives switch (61) and receiver (65)，Described range sensor (51) receives switch (61) with transducing signal with pulling force force cell (71) respectively by holding wire and is connected，Described transducing signal is received switch (61) and is connected by the control processor that holding wire is internal with being arranged on key-course (62)，Described key-course (62) lateral surface is provided with control panel，Described control panel is provided with display screen (621) and control knob (622)，Described display screen (621) is connected with control processor by holding wire respectively with control knob (622).
2. 2. a kind of strong posture correcting chair based on range sensor as claimed in claim 1, it is characterised in that: described key-course (62) lateral surface is provided with USB.
3. 3. a kind of strong posture correcting chair based on range sensor as claimed in claim 1, it is characterised in that: described accumulator box (63) lateral wall is provided with charging socket (64).
4. 4. a kind of strong posture correcting chair based on range sensor as claimed in claim 1, it is characterised in that: described receiver (65) is provided above switch cover plate.