CN107374140A - A kind of intelligent chair for adjusting sitting posture - Google Patents

Abstract

The invention discloses a kind of intelligent chair for adjusting sitting posture, including apparatus main body, chair frame and the chair back are provided with described device main body, the chair frame is fixedly linked with the chair back, the chair frame both sides are provided with armrest box, and the armrest box is internally provided with controller and wireless receiver；The chair back is topmost fixedly connected with support frame, and support frame as described above centre position is rotatedly connected by bearing and folding and unfolding spool, and the folding and unfolding spool is connected with retracting motor, and the retracting motor is electrical connected with controller.In actual use, sound construction is stable by the present invention, has speed change stretching and in limited time set-up function, can effectively adjust office sitting posture, prevents cervical vertebra inferior health or treatment cervical spondylosis, is adapted to promote the use.

Description

An intelligent chair for adjusting sitting posture

technical field

The invention relates to the technical fields related to intelligent office and medical health, in particular to an intelligent chair for adjusting sitting posture.

Background technique

With the advent of the information society and the era of big data, the computer, as the second brain of human beings, has become an indispensable device for information exchange and data storage in today's society. However, due to the importance of computers in office work, the frequency and duration of their use are increasing, facing computers for a long time in office work, and incorrect sitting posture will directly cause cervical spondylosis or lead to a sub-healthy state of the cervical spine. Therefore, need badly to design a kind of modern intelligent office chair.

The present invention designs an intelligent chair for adjusting sitting posture. Based on the original ordinary office chair, by adding a motor control system and a cervical stretching frame, it realizes the functions of variable speed stretching and time-limited setting, so as to adjust the sitting posture in the office and prevent Cervical sub-health or treatment of cervical diseases.

Contents of the invention

The purpose of the present invention is to provide an intelligent chair for adjusting sitting posture. Based on the original ordinary office chair, by adding a motor control system and a cervical stretching frame, the variable speed stretching and time-limited setting functions can be realized to adjust the sitting posture in the office. , prevent cervical sub-health or treat cervical diseases.

In order to achieve the above object, the present invention provides the following technical solutions: an intelligent chair for adjusting sitting posture, comprising a device main body, a chair frame and a chair back are arranged on the device main body, the chair frame is fixedly connected with the chair back, and the chair Armrest boxes are arranged on both sides of the frame, and a controller and a wireless receiver are arranged inside the armrest box; the uppermost end of the chair back is fixedly connected to the support frame, and the middle position of the support frame is connected to the take-up and pay-off spool through bearings for rotation. The take-up and pay-off spool is connected with the take-up and discharge motor, and the take-up and discharge motor is electrically connected with the controller.

Preferably, the output end of the wireless receiver is electrically connected to the controller, and the input end of the wireless receiver communicates wirelessly with the remote control, and the remote control is provided with a switch key, a speed control key and a timing key.

Preferably, the take-up and pay-off spool is connected to the stretching frame through a stretching wire.

Preferably, the stretching frame is designed in a triangular pyramid structure, the bottom of the stretching frame is provided with a collar, and the middle of the stretching frame is provided with a headrest.

Preferably, buffer rubber and sponge are provided on the neck pad and the headrest.

Compared with the prior art, the beneficial effects of the present invention are: the present invention takes the original ordinary office chair as the structural basis, and realizes variable-speed stretching and time-limited setting functions by adding a motor control system and a cervical vertebra stretching frame, so as to adjust Office sitting posture, prevention of cervical sub-health or treatment of cervical diseases. The neck pad with cushion rubber and sponge can not only effectively stretch the cervical spine, make people maintain a correct sitting posture at all times while working, but also reduce the pressure of the neck pad on the temple and mandible; the use of cushion rubber and sponge The headrest can prevent the head from tilting or swinging during the stretching process; the speed control button and the timing button allow the user to adjust the stretching force and timing according to the health of the cervical spine; the remote control is convenient Manipulate stretching strength and timing during stretching. In actual use, the present invention has a firm and stable structure, has variable-speed stretching and time-limited setting functions, can effectively adjust office sitting postures, prevent cervical sub-health or treat cervical diseases, and is suitable for popularization and application.

Description of drawings

Fig. 1 is a schematic diagram of the main structure of an intelligent chair device for adjusting sitting posture according to the present invention;

Fig. 2 is a schematic diagram of the stretching frame structure of the present invention;

Fig. 3 is the electrical principle block diagram of the present invention;

In the figure: 1-device main body; 2-chair frame; 3-armrest box; 4-chair back; Headrest; 8-controller; 9-wireless receiver; 10-support frame; 11-remote control; 12-on/off key; 13-speed control key; 14-timing key.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-3, the present invention provides a technical solution: an intelligent chair for adjusting sitting posture, including a device main body 1, a chair frame 2 and a chair back 4 are arranged on the device main body 1, and the chair frame 2 and the chair back The chair back 4 is fixedly connected, the two sides of the chair frame 2 are provided with an armrest box 3, and the inside of the armrest box 3 is provided with a controller 8 and a wireless receiver 9; the uppermost end of the chair back 4 is fixedly connected with the support frame 10, The middle position of the support frame 10 is rotationally connected with the take-up and pay-off barrel 5 through bearings, the take-up and take-off barrel 5 is connected with the take-up and take-off motor 6 , and the take-up and take-off motor 6 is electrically connected with the controller 8 .

Wherein, the output terminal of the wireless receiver 9 is electrically connected to the controller 8, and the input terminal of the wireless receiver 9 communicates wirelessly with the remote controller 11, and the remote controller 11 is provided with a switch key 12, a speed control key 13 and a Timing key 14.

Wherein, the take-up and pay-off spool 5 is connected to the stretching frame 7 through a stretching wire.

Wherein, the stretching frame 7 is designed in a triangular pyramid structure, the bottom of the stretching frame 7 is provided with a collar 701 , and the middle of the stretching frame 7 is provided with a headrest 702 .

Wherein, both the cushion collar 701 and the headrest 702 are provided with buffer rubber and sponge.

Working principle: Before use, the power supply to the retractable motor 6 and the controller 8 is required. When in use, first, the user sits on the chair frame 2; then, activates the retractable motor 6 and the controller 8 through the remote controller 11; moreover, loosens the neck pad 701, and carefully slides it from the top of the head to the neck position , and then, according to the size of the neck, properly clamp the gasket collar 701; finally, adjust the speed of the receiving and discharging motor 6 through the speed control key 13 on the remote control 11, and then press the remote control 11 on the Timing key 14 selects the timing time.

After use, first of all, adjust the unwinding speed of the retractable motor 6 through the speed control key 13 on the remote controller 11 until the stretching wire is loose; then, loosen the collar 701 and carefully remove it from the neck Finally, by the speed control key 13 on the remote control 11, the stretching frame 7 is placed at a position closer to the support frame 10, and the power is turned off by the switch key 12 on the remote control 11.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of intelligent chair for adjusting sitting posture, including apparatus main body (1), be provided with described device main body (1) chair frame (2) and The chair back (4), the chair frame (2) are fixedly linked with the chair back (4), and chair frame (2) both sides are provided with armrest box (3), the handrail Case (3) is internally provided with controller (8) and wireless receiver (9)；The chair back (4) is topmost fixed with support frame (10) to be connected Connect, support frame as described above (10) centre position is rotatedly connected by bearing and folding and unfolding spool (5), the folding and unfolding spool (5) and folding and unfolding Motor (6) is connected, and the retracting motor (6) is electrical connected with controller (8).

A kind of 2. intelligent chair for adjusting sitting posture according to claim 1, it is characterised in that：The wireless receiver (9) Output end is electrical connected with controller (8), wireless receiver (9) input and remote control (11) radio communication, described distant On ＆ off switch (12), speed governing key (13) and timing key (14) are provided with control device (11).

A kind of 3. intelligent chair for adjusting sitting posture according to claim 1, it is characterised in that：The folding and unfolding spool (5) is logical Overstretching line is connected with draw frame (7).

A kind of 4. intelligent chair for adjusting sitting posture according to claim 3, it is characterised in that：The draw frame (7) is in three Pyramidal structure designs, and draw frame (7) bottom is provided with pad neck ring (701), and draw frame (7) centre position is provided with head Headrest (702).

A kind of 5. intelligent chair for adjusting sitting posture according to claim 4, it is characterised in that：It is described pad neck ring (701) and Buffering rubber and sponge are all provided with headrest (702).