CN105595666B

CN105595666B - Abdomen-drawing chair

Info

Publication number: CN105595666B
Application number: CN201610160675.1A
Authority: CN
Inventors: 赵军; 张金; 周丽先
Original assignee: Zhejiang Industry Polytechnic College
Current assignee: Zhejiang Industry Polytechnic College
Priority date: 2016-03-17
Filing date: 2016-03-17
Publication date: 2023-07-14
Anticipated expiration: 2036-03-17
Also published as: CN105595666A

Abstract

The invention relates to an abdomen-contracting chair, which comprises a seat body and a backrest, wherein the backrest is connected to the seat body through a connecting plate, one end of the connecting plate is fixedly connected to the backrest, the other end of the connecting plate is rotationally connected to the seat body, a massage sponge is arranged on the connecting plate, a massage headrest with adjustable height is arranged on the backrest, a reset spring is arranged on the connecting plate, one end of the reset spring is connected with the connecting plate, the other end of the reset spring is connected with the seat body, and a fixing buckle for controlling the rotation or locking of the connecting plate is arranged on the seat body; the invention has the advantages that: the massage sponge and the massage back cushion arranged on the backrest are arranged on the connecting plate to realize the massage to the human body, and the rotation and the locking of the connecting plate are realized through the detachment of the fixing buckle, and the backrest is reset through the reset spring during the rotation, so that the abdomen contraction and the exercise functions to the human body are realized, the diseases after sitting and standing for a long time are avoided, the production of the spondylopathy is reduced, and the practicability is improved.

Description

Abdomen-drawing chair

Technical Field

The invention relates to an abdomen-contracting chair.

Background

Office chairs are various chairs equipped for convenience in daily work and social activities. Office chairs are divided into a narrow sense and a broad sense by office partners, the narrow sense office chairs are backrest chairs for people to sit when sitting on a desk in a sitting state, the broad sense office chairs are chairs for offices, the chairs are never necessary tools for life and work of people, particularly, the best work partner of workers in front of various computers is that the bodies of the existing office chairs cannot be relaxed enough after sitting for a long time, and the vertebra is affected. The user can sit for a long time to lazy, the lumbar disc protrudes, and the health problem of the user is endangered, and the traditional sports equipment occupies a floor after being used. When the life rhythm of the current person is fast, the deliberate body building is relatively barely, and the body building gives people a feeling of boring and lacking interesting. People become lazy to exercise, and common office chairs can only sit and rest. The functions are single, the fun is lacking, and the man-machine interaction is lacking. Sedentary sitting has an impact on health.

Disclosure of Invention

The invention aims to solve the technical problem of providing an abdomen-contracting chair, which can effectively solve the problems that the existing office chair has single functionality and is easy to damage human health after sitting for a long time.

In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides a chair of drawing abdomen, includes the seat body, swing joint has the back on the seat body, and the back passes through the connecting plate to be connected on the seat body, and the one end fixed connection of connecting plate is on the back, and the other end of connecting plate rotates to be connected on the seat body, is equipped with massage sponge on the connecting plate, is equipped with highly adjustable massage back cushion on the back, is equipped with reset spring on the connecting plate, and reset spring's one end links to each other with the connecting plate, and reset spring's the other end links to each other with the seat body, is equipped with the fixed knot of control connecting plate rotation or locking on the seat body.

Preferably, the connecting plate is provided with a connecting cross shaft for fixing the massage sponge, two ends of the connecting cross shaft are respectively provided with a massage sponge, the connecting plate is convenient to mount and dismount and reliable to connect, and can massage two sides of a human body, so that the connecting plate is good in practicality.

Preferably, be equipped with the telescopic link of fixed massage back cushion on the back, the telescopic link includes dead lever and movable rod, dead lever fixed connection on the back, massage back cushion fixed connection is on the movable rod, is equipped with the sliding tray that supplies the movable rod activity on the dead lever, is equipped with locking screw on the dead lever, can carry out the altitude mixture control to the massage back cushion according to different users, and the practicality is good, and the telescopic link is convenient for operating personnel to use and adjusts, excellent in use effect reaches best massage effect.

Preferably, be equipped with the diaphragm on the seat body, be equipped with the connecting seat on the diaphragm, the connecting plate passes through the pin to rotate to be connected on the connecting seat, and the one end setting of fixed knot is on the diaphragm, and the other end fixed connection of fixed knot is on the pin, and the pin rotates to connect well, connects reliably, prevents the damage of connecting plate, has improved the security performance.

Preferably, the limiting rings for limiting the movement of the fixing buckles are arranged on the transverse plates, so that the falling-off of the fixing buckles is avoided, and the safety performance of sitting is improved.

Preferably, the abdomen-contracting chair further comprises a driving device, a control system, a timer and a controller, wherein the timer and the controller are connected to the control system, and the controller controls the driving device to enable the limiting ring to act relative to the fixing buckle. The abdomen-contracting exercise device has the advantages that the abdomen-contracting exercise device can be used for regularly reminding, so that a user is prevented from sitting for a long time, and the user can exercise fully according to scientific time.

Preferably, the driving device comprises an electromagnet and a magnetic part, the magnetic part is arranged on the limiting ring, a pressure spring is arranged between the electromagnet and the limiting ring, and electromagnetic attraction generated by electrifying the electromagnet drives the limiting ring to act in a direction away from the fixed buckle so as to realize automatic control.

Preferably, the abdomen drawing chair further comprises a pull ring and a pull rope, wherein the seat body is provided with a connecting hole positioned below the connecting plate, one end of the pull rope is connected with the pull ring, and the other end of the pull rope penetrates through the connecting hole to be connected to the top end of the connecting plate. The user also can pull the pull ring, and the pull ring passes through stay cord drive connecting plate and changes, takes exercise, can exercise arm strength and pectoral muscle, improves user's physique.

Preferably, the seat body is provided with a mounting buckle for positioning the pull ring.

Preferably, a return spring is further arranged between the connecting plate and the seat body, and the return spring are distributed on two sides of the switching position of the connecting plate and the seat body. One of the return spring and the return spring has large elastic force, and the other has small elastic force, so that at least one of the return spring and the return spring can be installed according to the needs of a user, and the device can be suitable for different crowds of women and men.

In summary, the invention has the advantages that: the massage back cushion is characterized in that the massage sponge arranged on the connecting plate and the massage back cushion arranged on the backrest realize the massage to the human body, the rotation and the locking of the connecting plate are realized through the detachment of the fixing buckle, and the reset of the backrest is realized through the reset spring during the rotation, so that the abdomen contracting function to the human body is realized, the generation of diseases after sitting and standing for a long time is avoided, the production of the spondylopathy is reduced, the practicability is improved, the massage back cushion is set to be highly adjustable, and the adjustment can be performed according to different users.

Drawings

The invention is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic view of a chair for abdomen contraction according to the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic view of the telescopic rod of the present invention;

FIG. 4 is a control schematic of the present invention;

FIG. 5 is a schematic view of the installation of the pull ring and pull cord of the present invention.

Detailed Description

As shown in figures 1, 2 and 3, the abdomen drawing chair comprises a seat body 1, the seat body 1 is movably connected with a backrest 2, the backrest 2 is connected to the seat body 1 through a connecting plate 3, one end of the connecting plate 3 is fixedly connected to the backrest 2, the other end of the connecting plate 3 is rotatably connected to the seat body 1, a massage sponge 4 is arranged on the connecting plate 3, a height-adjustable massage headrest 5 is arranged on the backrest 2, a reset spring 61 is arranged on the connecting plate 3, one end of the reset spring 61 is connected with the connecting plate 3, the other end of the reset spring 61 is connected with the seat body 1, a fixing buckle 7 for controlling the connecting plate 3 to rotate or be locked is arranged on the seat body 1, a connecting cross shaft 8 for fixing the massage sponge 4 is arranged on the connecting plate 3, two ends of the connecting cross shaft 8 are respectively provided with a massage sponge 4, the installation and disassembly are convenient, the connection is reliable, the massage to both sides of a human body can be realized, the practicability is good, a telescopic rod 9 for fixing the massage headrest 5 is arranged on the backrest 2, the telescopic rod 9 comprises a fixing rod 91 and a movable rod 92, the fixing rod 91 is fixedly connected to the backrest 2, the massage headrest 5 is fixedly connected to the backrest 2, the fixing rod 92 is fixedly arranged on the backrest 2, a fixing rod 92 is fixedly connected to the movable rod 92, a fixing rod 92 is provided with a fixing bolt for fixing rod 92, and a user can not slide by a fixing bolt 94, and the fixing bolt is used for the user.

Preferably, a return spring 62 is further arranged between the connecting plate 3 and the seat body 1, and the return spring 62 and the return spring 61 are distributed on two sides of the switching position of the connecting plate 3 and the seat body 1. The restoring spring 62 and the restoring spring 61 can be detached, one of the restoring spring 62 and the restoring spring 61 has large elastic force, the other has small elastic force, and at least one of the restoring spring 62 and the restoring spring 61 can be installed according to the needs of users so as to improve the elastic force with different strength, and the device can be suitable for different crowds of women and men.

The telescopic link is convenient for operating personnel use and adjust, excellent in use effect reaches the best massage effect, be equipped with diaphragm 10 on the seat body 1, be equipped with connecting seat 11 on the diaphragm 10, connecting plate 3 rotates through pin 12 and connects on connecting seat 11, the one end setting of fixed knot 7 is on diaphragm 10, the other end fixed connection of fixed knot 7 is on pin 12, the pin rotates and connects well, connect reliably, prevent the damage of connecting plate, the security performance has been improved, be equipped with the restriction ring 13 that restrict fixed knot 7 activity on the diaphragm 10, avoid the drop of fixed knot, the security performance when improving sitting.

As shown in fig. 1, 2 and 3, the abdominal chair further comprises a driving device 94, a control system 92, a timer 91 and a controller 93, wherein the timer 91 is connected to the control system 92, after the control system 92 is opened, the timing time of the timer 91 can be set on the control system 92, after the timer 91 reaches the timing time, the control system 92 gives an instruction to the controller 93, then the controller 93 controls the driving device 94 to act according to the instruction, and under the action of the driving device 94, the limit ring 13 can be realized to enable the fixing buckle 7 to be separated from the pin 12, or enable the limit ring 13 to fix the fixing buckle 7 on the transverse plate 10 and lock the pin 12. The abdomen-contracting exercise device has the advantages that the abdomen-contracting exercise device can be used for regularly reminding, the user is prevented from sitting for a long time, the user can exercise fully according to the scientific time, the automation degree is high, and the use is convenient.

The adopted driving device comprises an electromagnet and a magnetic part, the magnetic part is arranged on the limiting ring 13, a pressure spring is arranged between the electromagnet and the limiting ring, the electromagnetic attraction generated by electrifying the electromagnet drives the limiting ring 13 to act, so that the fixing buckle 7 is separated from the pin 12, after the electromagnet is de-electrified, the restoring force of the pressure spring drives the limiting ring 13 to act reversely, so that the limiting ring 13 fixes the fixing buckle 7 on the transverse plate 10 and locks the pin 12, and thus, the automatic control is realized.

As shown in fig. 1 and 5, the abdomen-contracting chair further comprises a pull ring 81 and a pull rope 82 which are positioned on two sides of the seat body, the seat body 1 is provided with a connecting hole positioned below the connecting plate 3, one end of the pull rope 82 is connected with the pull ring 81, and the other end of the pull rope 82 passes through the connecting hole and is connected to the top end of the connecting plate 3. The user can also pull the pull ring 81, and the pull ring 81 drives the connecting plate 3 to rotate through the pull rope 82 to exercise, so that arm strength and pectoral muscles can be exercised, and the body of the user is improved.

The seat body 1 is provided with a mounting buckle 14, and the pull ring 81 can be clamped and positioned on the mounting buckle 14 when not in use.

When the utility model is used, when the limiting ring 13 fixes the fixing buckle 7 on the transverse plate 10 and locks the pin 12, the requirement of sitting and standing of human body can be met, the massage of human body can be realized through the massage sponge 4 and the massage headrest 5, and the height of the telescopic rod 9 is adjusted to adjust the height of the massage headrest 5, so that the massage headrest is suitable for different requirement persons, when the limiting ring 13 makes the fixing buckle 7 separate from the pin 12, the user can stretch backwards under the action of the reset spring, the effect of abdomen contraction and body building is achieved, and the generation of diseases is prevented.

In addition to the above preferred embodiments, the present invention has other embodiments, and various changes and modifications may be made by those skilled in the art without departing from the spirit of the invention, which is defined in the appended claims.

Claims

1. The utility model provides a chair of drawing abdomen, includes seat body (1), its characterized in that: the seat body (1) is movably connected with the backrest (2), the backrest (2) is connected on the seat body (1) through the connecting plate (3), one end of the connecting plate (3) is fixedly connected on the backrest (2), the other end of the connecting plate (3) is rotationally connected on the seat body (1), the connecting plate (3) is provided with the massage sponge (4), the backrest (2) is provided with the massage headrest (5) with adjustable height, the connecting plate (3) is provided with the reset spring (61), one end of the reset spring (61) is connected with the connecting plate (3), the other end of the reset spring (61) is connected with the seat body (1), the seat body (1) is provided with the fixed buckle (7) for controlling the connecting plate (3) to rotate or lock, the seat body (1) is provided with the cross plate (10), the connecting seat (11) is arranged on the cross plate (10), the connecting plate (3) is rotationally connected on the connecting seat (11) through the pin (12), one end of the fixed buckle (7) is arranged on the cross plate (10), the other end of the fixed buckle (7) is fixedly connected on the pin (12), the cross plate (3) is provided with the fixed connection of the massage sponge (4), both ends of the connecting transverse shaft (8) are provided with a massage sponge (4).

2. A chair according to claim 1, wherein: the backrest (2) is provided with a telescopic rod (9) for fixing the massage headrest (5), the telescopic rod (9) comprises a fixed rod (91) and a movable rod (92), the fixed rod (91) is fixedly connected to the backrest (2), the massage headrest (5) is fixedly connected to the movable rod (92), the fixed rod (91) is provided with a sliding groove (93) for the movable rod (92) to move, and the fixed rod (91) is provided with a locking screw (94).

3. A chair according to claim 1, wherein: the transverse plate (10) is provided with a limiting ring (13) for limiting the movement of the fixed buckle (7).

4. A chair according to claim 3, wherein: the abdomen-contracting chair further comprises a driving device (94), a control system (92), a timer (91) and a controller (93), wherein the timer (91) and the controller (93) are connected to the control system (92), and the controller (93) controls the driving device (94) to enable the limiting ring (13) to act relative to the fixing buckle (7).

5. An abdominal chair according to claim 4 wherein: the driving device (94) comprises an electromagnet and a magnetic part, the magnetic part is arranged on the limiting ring (13), a pressure spring is arranged between the electromagnet and the limiting ring (13), and electromagnetic attraction generated by electrifying the electromagnet drives the limiting ring (13) to act in the direction away from the fixed buckle (7).

6. A chair according to claim 1, wherein: the abdomen-contracting chair further comprises a pull ring (81) and a pull rope (82), wherein the seat body (1) is provided with a connecting hole positioned below the connecting plate (3), one end of the pull rope (82) is connected with the pull ring (81), and the other end of the pull rope (82) penetrates through the connecting hole to be connected to the top end of the connecting plate (3).

7. A chair according to claim 6, wherein: the seat body (1) is provided with a mounting buckle (14) for positioning the pull ring (81).

8. A chair according to claim 1, wherein: and a return spring (62) is further arranged between the connecting plate (3) and the seat body (1), and the return spring (62) and the return spring (61) are distributed on two sides of the joint of the connecting plate (3) and the seat body (1).