CN110772038A - Intelligent health-preserving office table and office chair - Google Patents

Abstract

The invention discloses an intelligent health-care desk and an office chair. The smart health-care desk and its matching intelligent health-care office chair are connected by wireless signals. A pulse monitoring device is arranged on the intelligent health-care desk to monitor the pulse of the staff. The beating status is combined with the pulse beating data and the time count data, and the current heart rate, qi and blood conditions of the human body are calculated through the control module, and through the heart rate and time data, the control module controls the overall lift or tilt of the health desk, so that the staff Interrupt work for a break or exercise. In addition, the wireless signal module on the control module establishes a signal connection with the intelligent health care office chair, and the control module automatically controls the raising or lowering of the intelligent health care office chair through wireless signals according to pulse data and time data, so as to interrupt the staff to continue working, thereby enabling the Staff take a break or exercise.

Description

An intelligent health desk and office chair

technical field

The invention relates to office desks and chairs, in particular to an intelligent health-preserving desk and office chairs.

Background technique

People who sit in front of the computer for a long time and rarely find time to exercise will often suffer from occupational diseases, such as cervical spondylosis and lumbar disc herniation. Among the existing known office chairs, most of the functions are relatively single, and only have a function for people to sit on, and cannot meet people's needs for functions such as indoor fitness at the same time.

SUMMARY OF THE INVENTION

In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an intelligent health-preserving desk and an office chair.

In order to solve the above-mentioned technical problems, the present invention is realized by the following scheme: an intelligent health-preserving desk, the desk includes a desktop and a table leg or a table side cabinet supporting the desktop, and the table leg or the table side cabinet is provided with a desktop The lifting device with integral lift or integral tilt is provided with an accommodating cavity at a corner of the desktop, and a computer host is arranged in the accommodating cavity;

A long groove is arranged on the front side of the desktop facing the keyboard placement area, and a pulse monitoring device capable of monitoring the pulse frequency and strength of the human wrist pulse is arranged in the long groove. The pulse monitoring device is provided with a pulse on the surface of the desktop. Sensor, the pulse sensor is connected to a control module through a circuit, the control module is connected with a pulse counter and a time calculation module, the pulse counter calculates the data of the pulse beat, and the control module calculates the pulse beat through the time data and the pulse beat data on the time calculation module. frequency, and compare the frequency with the background data to calculate whether the human heart rate is at a normal value, and the control module controls the working time of the human sitting position according to the time data, which is connected to a matching intelligent health office chair through the wireless signal module. The control module controls the lifting and lowering of the intelligent health care office chair according to the working time of the sitting position of the human body, and the intelligent health care office chair establishes a signal connection with the intelligent health care desk through wireless signals;

The desktop is also provided with an intelligent external connection device connected with the computer host through a signal line, the intelligent external connection device is provided with a smart speaker, and the smart speaker is provided with a voice recognition device and a control key for controlling the voice recognition device, which passes through the device. The signal line is connected with the control module;

The table legs or the table side cabinet are provided with a lift drive device capable of lifting the table top as a whole or inclining the table top, and the lift drive device is connected with a control module through a circuit.

Further, a cooling fan is arranged on the plate body on the side edge of the accommodating cavity.

Further, the lifting driving device comprises a first lifting device arranged on the back side of the table leg or the table side cabinet and a second telescopic device arranged on the front side of the table foot or the table side cabinet;

The first lifting device comprises a first lifting rod hinged with the rear side of the lower end face of the desktop, a first vertical driving device connected with the first lifting rod, and the first vertical driving device is a lifting driving device;

The second lifting device includes a straight beam whose upper end surface is provided with an arc groove, a jacking block arranged on the lower end surface of the straight beam, and a second lifting rod vertically connected with the lower end of the jacking block. A second vertical drive device connected to the lift rod, the second vertical drive device drives the second lift rod to ascend or descend.

Further, the arc groove of the straight beam is arranged on the upper end face of the straight beam, and a circular shaft rod is arranged in the arc groove, and the circular shaft rod is connected to the lower end face of the desktop through at least two connecting rods. side.

Further, the control module is provided with a WIFI module or a Bluetooth module;

The mobile phone is connected to the control module through a WIFI module or a Bluetooth module, an APP that can control the elevation of the surface is downloaded on the mobile phone, and a control key to control the elevation of the surface is provided on the smart speaker.

An intelligent health-preserving office chair comprises a chair seat, armrests arranged on both sides of the chair seat, a chair back arranged on the back side of the chair seat, and chair legs supporting the chair seat. Seat connection; a handle switch for opening or closing the air valve of the pneumatic expansion device is arranged on the side of the pneumatic expansion device; a PCB circuit board is also arranged on the pneumatic expansion device, and an office chair control is arranged on the PCB circuit board Module, the office chair control module circuit is connected with a chair wireless transceiver module, the chair wireless transceiver module establishes a wireless signal connection with a control module on an intelligent health care desk through wireless signals, and the office chair control module is connected through a circuit A telescopic device.

Further, the other side of the pneumatic lifting and retracting device is also provided with a seat back control handle for controlling the seat back to fall backwards.

Further, the chair wireless transceiver module is a WIFI module or a Bluetooth module.

Further, the telescopic device includes a third lifting device, a third lifting rod connected to the driving part of the third lifting device, and a contact block mounted on the upper end of the third lifting rod, and the upper end surface of the contact block is connected There is a contact-type sensing module for jacking up the handle switch, and then opening the air valve through the handle switch to make the pneumatic lifting and shrinking device rise.

Further, the chair back includes a backrest portion and a headrest portion, and both the backrest portion and the headrest portion are provided with a massage device;

The massage device of the backrest includes a cylinder provided with a circular through hole and a magnetic cylinder, the magnetic cylinder is arranged in the circular through hole of the cylinder, and a concave ring is set on the outer side wall of the cylinder, An electromagnetic coil is wound in the concave ring;

The massage device of the headrest is provided with an array thimble-type dome, a rotating mechanism is arranged inside the array thimble-type dome, and the rotating mechanism is connected with a cam capable of moving the array thimble-type dome up and down.

Compared with the prior art, the beneficial effects of the present invention are: the intelligent health-preservation desk and the supporting intelligent health-care office chair of the present invention are connected by wireless signals, and a pulse monitoring device is arranged on the intelligent health-care desk to monitor the staff. Pulse beat status, and through the combination of pulse beat data and time count data, the current heart rate, qi and blood conditions of the human body are calculated through the control module, and through the heart rate and time data, the control module controls the overall lift or tilt of the health desk, so that the work Personnel interrupt work to rest or exercise. In addition, the wireless signal module on the control module establishes a signal connection with the smart health office chair, and the control module automatically controls the raising or lowering of the smart health office chair through wireless signals according to pulse data and time data, so as to interrupt the continuous work of the staff and make the Staff take a break or exercise.

Description of drawings

1 is a schematic structural diagram of an intelligent health-preserving desk of the present invention;

2 is a schematic structural diagram of a lift drive device for driving the overall lift or inclination of the desktop according to the present invention;

3 is a schematic structural diagram of an intelligent health-preserving office chair of the present invention;

4 is a schematic structural diagram of a telescopic device on an intelligent health-preserving office chair of the present invention;

FIG. 5 is a schematic structural diagram of the massage device of the backrest part of the present invention.

Detailed ways

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.

Example 1: Smart health desk.

Please refer to the accompanying drawings 1-2, an intelligent health-care desk of the present invention, the desk includes a desktop 103 and a table leg or a table side cabinet 101 supporting the desktop 103, the table leg or the table side cabinet 101 is arranged on There is a lifting device for the overall lifting or tilting of the desktop, and a corner of the desktop 103 is provided with a accommodating cavity, and a computer host 104 is arranged in the accommodating cavity;

On the desktop 103 near the front side of the keyboard placement area, a long groove is set, and a pulse monitoring device 102 capable of monitoring the pulse frequency and strength of the human wrist is set in the long groove, and the pulse monitoring device 102 is set on the surface of the desktop. There is a pulse sensor, the pulse sensor is connected to a control module through a circuit, the control module is connected with a pulse counter and a time calculation module, the pulse counter calculates the pulse beat data, and the control module calculates the time data and pulse beat data on the time calculation module The frequency of the pulse beat, and compare the frequency with the background data to calculate whether the human heart rate is at a normal value, and the control module controls the working time of the human sitting position according to the time data. chair connection, the control module controls the lifting and lowering of the intelligent health care office chair according to the working time of the sitting position of the human body, and the intelligent health care office chair establishes a signal connection with the intelligent health care desk through wireless signals;

The desktop 103 is also provided with an intelligent external connection device 106 connected with the computer host 104 through a signal line, the intelligent external connection device 106 is provided with a smart speaker, and the smart speaker is provided with a voice recognition device and a control for controlling the voice recognition device. key, which is connected with the control module through a signal line;

The table legs or the table side cabinet 101 is provided with a lift drive device capable of lifting the table top 103 as a whole or inclining the table top 103 , and the lift drive device is connected to a control module through a circuit.

A preferred technical solution of this embodiment: a cooling fan 105 is provided on the plate body at the side edge of the accommodating cavity.

A preferred technical solution of this embodiment: the elevating driving device includes a first elevating device disposed on the table leg or the rear side of the table side cabinet 101 and a second elevating device disposed on the table leg or the front side of the table side cabinet 101 telescopic device;

The first lifting device includes a first lifting rod 106 hinged to the rear side of the lower end surface of the desktop 103, and a first vertical driving device 107 connected to the first lifting rod 106, and the first vertical driving device 107 is a lifting device. type drive device;

The second lifting device includes a straight beam 108 with an arc groove on the upper end surface, a jacking block 109 arranged on the lower end surface of the straight beam 108, and a second lifting rod 110 vertically connected with the lower end of the jacking block 109. A second vertical drive device 111 connected to the second lift rod 110, the second vertical drive device 111 drives the second lift rod 110 to ascend or descend.

A preferred technical solution of this embodiment: the arc groove of the straight beam 108 is arranged on the upper end surface of the straight beam, and a circular shaft rod is arranged in the arc groove, and the circular shaft rod is connected by at least two The rod is connected to the front side of the lower end of the table top 103 .

A preferred technical solution of this embodiment: the control module is provided with a WIFI module or a Bluetooth module.

The mobile phone is connected to the control module through a WIFI module or a Bluetooth module, an APP that can control the elevation of the surface is downloaded on the mobile phone, and a control key to control the elevation of the surface is provided on the smart speaker.

In this embodiment, the computer host is fixed on the desktop, and the user only needs to configure one display screen 112 .

Example 2: Smart health office chair.

An intelligent health-care office chair, the office chair includes a seat 205, armrests arranged on both sides of the seat 205, a seat back arranged on the back side of the seat 205, and legs 208 supporting the seat 205, the legs 208 A pneumatic expansion device 207 is connected to the seat 205; a handle switch 209 for opening or closing the air valve of the pneumatic expansion device 207 is provided on the side of the pneumatic expansion device 207; the pneumatic expansion device 207 is also provided with a PCB circuit board , an office chair control module 214 is arranged on the PCB circuit board, and the office chair control module 214 is electrically connected with a chair wireless transceiver module 215. The chair wireless transceiver module 215 communicates with a smart health desk through wireless signals. The control module establishes a wireless signal connection, and the office chair control module 214 is connected to a telescopic device through a circuit.

A preferred technical solution of this embodiment: the other side of the pneumatic lifting and shrinking device 207 is further provided with a seatback control handle 206 for controlling the seatback 204 to fall backwards.

A preferred technical solution of this embodiment: the chair wireless transceiver module 215 is a WIFI module or a Bluetooth module.

A preferred technical solution of this embodiment: the telescopic device includes a third lifting device 213 , a third lifting rod 212 connected to the driving part of the third lifting device 213 , and a third lifting rod 212 installed on the upper end of the third lifting rod 212 The contact block 211 is connected to the upper end surface of the contact block 211 with a contact sensing module 210 for lifting the handle switch 209, and then opening the air valve through the handle switch 209 to lift the pneumatic lifting and shrinking device 207.

A preferred technical solution of this embodiment: the chair back includes a backrest portion 204 and a headrest portion 201, and both the backrest portion 204 and the headrest portion 201 are provided with massage devices;

The massage device of the backrest portion 204 includes a cylinder 217 provided with a circular through hole, and a magnetic cylinder 218 . There is a concave circle, and the electromagnetic coil 216 is wound in the concave circle;

The massage device of the headrest 201 is provided with an array thimble-type dome, and a rotating mechanism is arranged inside the array thimble-type dome, and the rotating mechanism is connected with a cam capable of moving the array thimble-type dome up and down.

The intelligent health desk and the matching intelligent health office chair of the present invention are connected by wireless signals, and a pulse monitoring device is arranged on the intelligent health desk to monitor the pulse beating status of the staff, and use the pulse beating data and time counting data through the pulse beating data and time counting data. Combined, the current heart rate, qi and blood conditions of the human body are calculated through the control module, and through the heart rate and time data, the control module controls the overall lift or tilt of the health desk, so that the staff can interrupt work for rest or exercise. In addition, the wireless signal module on the control module establishes a signal connection with the smart health office chair, and the control module automatically controls the raising or lowering of the smart health office chair through wireless signals according to pulse data and time data, so as to interrupt the continuous work of the staff and make the Staff take a break or exercise.

In this embodiment, after the smart desk and the smart office chair cooperate, it has a health-preserving effect, which can interrupt people's work, and remind people to stop work by tilting or lifting the desktop, or by controlling the lifting and lowering of the office chair.

In this implementation, the pulse sensor, the control module, the pulse counter and the time calculation module are all existing products, and the control module includes at least the YKB chip series.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related All technical fields are similarly included in the scope of patent protection of the present invention.

Claims (10)

1. An intelligent health-preserving desk comprising a desktop (103) and a table leg or a table side cabinet (101) supporting the desktop (103), characterized in that: the table leg or the table side cabinet (101) ) is provided with a lifting device for the overall lifting or tilting of the desktop, and a corner of the desktop (103) is provided with a accommodating cavity, and a computer host (104) is arranged in the accommodating cavity; A long slot is arranged on the desktop (103) near the front side of the keyboard placement area, and a pulse monitoring device (102) capable of monitoring the number and strength of the human wrist pulse is arranged in the long slot. The pulse monitoring device (102) ) is a pulse sensor set on the surface of the desktop, the pulse sensor is connected to a control module through a circuit, the control module is connected with a pulse counter and a time calculation module, the pulse counter calculates the pulse beat data, and the control module calculates the time data on the module through the time Calculate the frequency of the pulse beating with the pulse beating data, and compare the frequency with the background data to calculate whether the human heart rate is at a normal value, and the control module controls the working time of the human body sitting position according to the time data. A matching intelligent health care office chair is connected, the control module controls the lifting and lowering of the intelligent health care office chair according to the working time of the sitting position of the human body, and the intelligent health care office chair establishes a signal connection with the intelligent health care desk through wireless signals; The desktop (103) is further provided with an intelligent external connection device (106) connected with the computer host (104) through a signal line, the intelligent external connection device (106) is provided with a smart speaker, and the smart speaker is provided with a voice recognition device The device and the control key for controlling the voice recognition device, which is connected with the control module through a signal line; The table legs or the table side cabinet (101) are provided with a lift drive device capable of lifting the table top (103) as a whole or inclining the table top (103), and the lift drive device is connected to a control module through a circuit. 2 . The intelligent health-care desk according to claim 1 , wherein a cooling fan ( 105 ) is arranged on the plate body on the side edge of the accommodating cavity. 3 . 3. An intelligent health-care desk according to claim 1, characterized in that: the elevating driving device comprises a first elevating device disposed on the back side of the table leg or the table side cabinet (101), and a first elevating device disposed on the the second telescopic device on the front side of the table base or table side cabinet; The first lifting device includes a first lifting rod (106) hinged to the rear side of the lower end surface of the table top (103), and a first vertical driving device (107) connected to the first lifting rod (106). A vertical drive device (107) is a lift drive device; The second lifting device comprises a straight beam (108) with an arc groove on the upper end surface, a jacking block (109) arranged on the lower end surface of the straight beam (108), and a vertical beam (109) perpendicular to the lower end of the jacking block (109). A connected second lift rod (110), a second vertical drive device (111) connected to the second lift rod (110), and the second vertical drive device (111) to drive the second lift rod (110) ) rise or fall. 4. An intelligent health desk according to claim 3, characterized in that: the arc groove of the straight beam (108) is arranged on the upper end surface of the straight beam, and a circular shaft is arranged in the arc groove A rod, the round shaft rod is connected to the front side of the lower end of the table top (103) through at least two connecting rods. 5. An intelligent health-care desk according to claim 1, wherein the control module is provided with a WIFI module or a Bluetooth module; The mobile phone is connected to the control module through a WIFI module or a Bluetooth module, an APP that can control the elevation of the surface is downloaded on the mobile phone, and a control key to control the elevation of the surface is provided on the smart speaker. 6. An intelligent health-preserving office chair, the office chair comprising a seat (205), armrests arranged on both sides of the seat (205), a back of the chair arranged on the rear side of the seat (205), and a support seat (205) The chair foot (208) is connected to the seat (205) through a pneumatic expansion device (207); a pneumatic expansion device (207) is provided on the side of the pneumatic expansion device (207). A handle switch (209) for opening or closing a valve; it is characterized in that: the pneumatic telescopic device (207) is further provided with a PCB circuit board, and an office chair control module (214) is provided on the PCB circuit board, and the office chair control module (214) is provided on the PCB circuit board. The chair control module (214) is electrically connected with a chair wireless transceiver module (215), and the chair wireless transceiver module (215) establishes a wireless signal connection with a control module on an intelligent health care desk through wireless signals, and the office chair controls The module (214) is connected to a telescopic device through an electrical circuit. 7. The intelligent health-care office chair according to claim 6, characterized in that: the other side of the pneumatic lifting and shrinking device (207) is further provided with a seatback control for controlling the seatback (204) to fall backwards handle (206). 8 . The intelligent health care office chair according to claim 6 , wherein the chair wireless transceiver module ( 215 ) is a WIFI module or a Bluetooth module. 9 . 9 . The intelligent health-care office chair according to claim 6 , wherein the telescopic device comprises a third lifting device ( 213 ), a third lifting device connected to the driving part of the third lifting device ( 213 ). 10 . A rod (212), a contact block (211) mounted on the upper end of the third lift rod (212), the upper end surface of the contact block (211) is connected with the handle switch (209) for jacking up, and then passing The handle switch (209) opens the air valve to make the contact sensing module (210) of the pneumatic lifting and shrinking device (207) rise. 10. The intelligent health-care office chair according to claim 6, wherein the chair back comprises a backrest portion (204) and a headrest portion (201), the backrest portion (204) and the headrest Each part (201) is provided with a massage device; The massage device of the backrest portion (204) comprises a cylinder (217) provided with a circular through hole, and a magnetic cylinder (218), wherein the magnetic cylinder (218) is arranged in the circular through hole of the cylinder (217). Inside the hole, a concave ring is arranged on the outer side wall of the cylinder (217), and an electromagnetic coil (216) is wound in the concave ring; The massage device of the headrest (201) is provided with an array thimble-type dome, a rotation mechanism is arranged inside the array thimble-type dome, and the rotation mechanism is connected with a cam capable of moving the array thimble-type dome up and down.

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