CN207270152U - The office chair of protrusion of lumber intervertebral disc can be prevented - Google Patents
The office chair of protrusion of lumber intervertebral disc can be prevented Download PDFInfo
- Publication number
- CN207270152U CN207270152U CN201720327302.9U CN201720327302U CN207270152U CN 207270152 U CN207270152 U CN 207270152U CN 201720327302 U CN201720327302 U CN 201720327302U CN 207270152 U CN207270152 U CN 207270152U
- Authority
- CN
- China
- Prior art keywords
- side band
- leash
- leading screw
- stepper motor
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The office chair of protrusion of lumber intervertebral disc, including seat, bandage, suspension assembly, power drive assem can be prevented；Seat includes seat, backrest and supporting leg；Power drive assem includes leading screw, screw, stepper motor and control chip；Control chip is electrically connected with stepper motor or communication mode is connected to control the startup, stopping and rotating of stepper motor；Bandage includes left side band and right side band；Both fixing end is respectively and fixedly connected to the both sides of screw, both movable connections in free end and form an annular；Suspension assembly includes horizontal top, left hook, right hook, left leash, right leash, left link and right link.Bandage, which encloses, under the utility model use state is and is confined in user's loins, the effect of traction lifting interverbebral disc is played by the elastic stretching power of left leash and right leash, intervertenral space width can be increased, reduce intradiscal pressure, make disc herniation part Hui Na, mitigate stimulation and compressing to nerve root.
Description
Technical field
Daily necessities are the utility model is related to, particularly a kind of office chair for preventing protrusion of lumber intervertebral disc.
Background technology
With the development of society, the progress of science and technology, mobile phone and computer is increasingly be unable to do without in people's Working Life, plus length
Time sitting and incorrect sitting posture, the incidence of protrusion of lumber intervertebral disc are in rising trend.
Protrasion of the lumbar intervertebral disci most patient can be alleviated or cure through non-operative treatment.It is treated principle and will not move back
Become prominent disc tissue homing, but change the relative position of disc tissue and compression nerve root or partly return
Receive, mitigate the compressing to nerve root, the adhesion for nerve root of loosening, eliminates the inflammation of nerve root, so that relief of symptoms.No operation is controlled
Treatment is primarily adapted for use in：1. young, first attack or course of disease shorter one；2. symptoms are mild, symptom can voluntarily alleviation person after rest；③
Imageological examination is without obvious spinal canal stenosis.
Non-operative treatment includes traction therapeutic, physical therapy, massage and massage.For the people to bend over one's desk working for a long time, such as
Fruit can carry out appropriate traction while work can be to preventing disc herniation from playing positive effect, but has no on the market at present
Seat with correlation function.
The content of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, and provide and a kind of prevent doing for protrusion of lumber intervertebral disc
Public chair.It prevents disc herniation by traction therapeutic, can play increase intervertenral space width, reduce intradiscal pressure, interverbebral disc
Protrusion Hui Na, mitigates the effect of the stimulation and compressing to nerve root.
The technical solution of the utility model is：The office chair of disc herniation, including seat, bandage, suspension group can be prevented
Part, power drive assem；
Seat includes seat, backrest and supporting leg；Seat is connected to above backrest back side edge, is installed by back equipped with leading screw
Groove, supporting leg are connected to seat lower end；
Power drive assem includes leading screw, screw, stepper motor and control chip；Leading screw is lived by bearing respectively at both ends
It is dynamic to be installed in the leading screw mounting groove of backrest, and be in vertical state, screw is threaded on leading screw, and stepper motor, which is installed on, to be sat
Plate lower end, its arbor associate with leading screw lower end and then control the rotation of leading screw, and control chip is electrically connected or communicates with stepper motor
Mode is connected to control the startup, stopping and rotating of stepper motor；
Bandage includes left side band and right side band；Left side band and right side are fixing end with equal one end, and the other end is free end, two
The fixing end of person is respectively and fixedly connected to the both sides of screw, the movable connection in both free end and form an annular；
Suspension assembly includes horizontal top, left hook, right hook, left leash, right leash, left link and right link；
Horizontal top is fixed in backrest upper end, and left hook and right hook are connected to horizontal top lower end both sides, and respectively positioned at a left side
The surface of side band and right side band, left leash lower end are connected to left side and take, and upper end is connected with left link, right leash lower end
It is connected to right side to take, upper end is connected with right link, and left link and right link are hung on left hook and right hook.
The further technical solution of the utility model is：Left leash and right leash are elastic webbing, both quantity
There are two respectively.
Further technical solution is the utility model：Left side band is connected with the free end of right side band by nylon adherent buckle
And form an annular.
Further technical solution is the utility model：Upper limit boss is equipped with leading screw mounting groove and lower limit is convex
Platform, the travel limit of screw is between upper limit boss and lower limit boss.
Further technical solution is the utility model：Bevel gear A, leading screw lower end are connected with the arbor of stepper motor
Bevel gear B is connected with, bevel gear A is engaged with bevel gear B.
Further technical solution is the utility model：It further includes the remote control being connected with control chip communication mode
Device, remote controler can send startup, stopping and the rotating for instructing and then controlling stepper motor to control chip.
The utility model has the following advantages that compared with prior art：
Bandage, which encloses, under use state is and is confined in user's loins, passes through left leash and the elastic stretching power of right leash
The effect of traction lifting interverbebral disc is played, intervertenral space width can be increased, reduces intradiscal pressure, goes back to disc herniation part
Receive, mitigate stimulation and compressing to nerve root.When user's sitting, it is not intended to when wanting hunch of knowledge, left leash and right traction
The elastic stretching power of band can force user to keep correct sitting posture, in conclusion the utility model can effectively prevent lumber ertebral disc
It is prominent.
The utility model is further described below in conjunction with figure and embodiment.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side view of seat.
Embodiment
Embodiment 1：
As shown in Figure 1, 2, the office chair of disc herniation, including seat, bandage, suspension assembly, power drive can be prevented
Component.
Seat includes seat 11, backrest 12 and supporting leg 13.Seat 11 is connected to above 12 back side edge of backrest, is set on backrest 12
There is leading screw mounting groove 121, supporting leg 13 is connected to 11 lower end of seat.
Power drive assem includes leading screw 21, screw 22, stepper motor 23 and control chip 24.Leading screw 21 is distinguished at both ends
It is movably arranged on by bearing 25 in the leading screw mounting groove 121 of backrest 12, and is in vertical state, its lower end is connected with bevel gear
B27, screw 22 are threaded on leading screw 21, and stepper motor 23 is installed on 11 lower end of seat, and bevel gear is connected with its arbor
A26, bevel gear A26 are engaged with bevel gear B27, and control chip 24 is electrically connected with stepper motor 23 or communication mode is connected to control
Startup, stopping and the rotating of stepper motor 23.
Bandage includes left side band 31 and right side band 32.Left side band 31 and 32 equal one end of right side band are fixing end, and the other end is
Free end, both fixing ends are respectively and fixedly connected to the both sides of screw 22, both free ends pass through nylon adherent buckle or belt fastener
Connect and form an annular.
Suspension assembly includes horizontal top 41, left hook 42, right hook 43, left leash 44, right leash 45, left link
46 and right link 47.Horizontal top 41 is fixed in 12 upper end of backrest, and left hook 42 and right hook 43 are connected to horizontal top
41 lower ends both sides, and respectively positioned at the surface of left side band 31 and right side band 32, left 44 lower end of leash is connected to left side band 31
On, upper end is connected with left link 46, and right 45 lower end of leash is connected on the band 32 of right side, and upper end is connected with right link 47, left extension
Ring 46 and right link 47 are hung on left hook 42 and right hook 43.
It is preferred that left leash 44 and right leash 45 are elastic webbing, both quantity has two respectively.
It is preferred that upper limit boss 1211 and lower limit boss 1212 are equipped with leading screw mounting groove 121, the stroke limit of screw 22
System is between upper limit boss 1211 and lower limit boss 1212.
It is preferred that further including the remote controler (not shown) being connected with 24 communication mode of control chip, remote controler can be to control
Coremaking piece 24 sends startup, stopping and the rotating for instructing and then controlling stepper motor 23.
Sketch the use of the utility model：User terminal is sitting on seat 11, and hand-held remote controller (not shown) adjusts silk
The height of mother 22, bandage is adjusted to loins position, and left side band 31 and right side band 32 are connected cyclization again after regulating, and is enclosed and is
And it is confined in loins.
Left leash 44 and right leash 45 are in extended state at this time, play traction therapeutic prevention disc herniation,
Increase intervertenral space width can be played, intradiscal pressure is reduced, make disc herniation part Hui Na, mitigate stimulation to nerve root and
The effect of compressing.When user's sitting, it is not intended to which when wanting hunch of knowledge, the drawing force of left leash 44 and right leash 45 can be strong
Compel user and keep correct sitting posture.
Claims (6)
1. the office chair of protrusion of lumber intervertebral disc can be prevented, it is characterized in that：Including seat, bandage, suspension assembly, power drive group
Part；
Seat includes seat (11), backrest (12) and supporting leg (13)；Seat (11) is connected to above backrest (12) back side edge, backrest
(12) leading screw mounting groove (121) is equipped with, supporting leg (13) is connected to seat (11) lower end；
Power drive assem includes leading screw (21), screw (22), stepper motor (23) and control chip (24)；Leading screw (21) is two
End is movably arranged in the leading screw mounting groove (121) of backrest (12) by bearing (25) respectively, and is in vertical state, screw (22)
It is threaded on leading screw (21), stepper motor (23) is installed on seat (11) lower end, its arbor is associated with leading screw (21) lower end
And then the rotation of leading screw (21) is controlled, control chip (24) is electrically connected with stepper motor (23) or communication mode is connected to control step
Startup, stopping and the rotating of stepper motor (23)；
Bandage includes left side band (31) and right side band (32)；Left side band (31) and right side band (32) one end are fixing end, another
Hold and be respectively and fixedly connected to the both sides of screw (22) for free end, both fixing ends, the movable connection in both free end and formed
One annular；
Suspension assembly include horizontal top (41), it is left hook (42), it is right hook (43), left leash (44), right leash (45),
Left link (46) and right link (47)；Horizontal top (41) is fixed in backrest (12) upper end, left hook (42) and right hook (43)
Horizontal top (41) lower end both sides are connected to, and respectively positioned at the surface of left side band (31) and right side band (32), Zuo Qian
Leader tape (44) lower end is connected on left side band (31), and upper end is connected with left link (46), and right leash (45) lower end is connected to the right side
On side band (32), upper end is connected with right link (47), and left link (46) and right link (47) are hung in left hook (42) and the right side
Link up with (43).
2. the office chair of protrusion of lumber intervertebral disc can be prevented as claimed in claim 1, it is characterized in that：Left leash (44) and the right side are led
Leader tape (45) is elastic webbing, both quantity has two respectively.
3. the office chair of protrusion of lumber intervertebral disc can be prevented as claimed in claim 2, it is characterized in that：Left side band (31) and right side band
(32) free end is connected by nylon adherent buckle to form an annular.
4. the office chair for preventing protrusion of lumber intervertebral disc as any one of claim 1-3, it is characterized in that：Leading screw is installed
Upper limit boss (1211) and lower limit boss (1212) are equipped with groove (121), the travel limit of screw (22) is convex in upper limit
Between platform (1211) and lower limit boss (1212).
5. the office chair of protrusion of lumber intervertebral disc can be prevented as claimed in claim 4, it is characterized in that：The arbor of stepper motor (23)
On be connected with bevel gear A (26), leading screw (21) lower end is connected with bevel gear B (27), and bevel gear A (26) and bevel gear B (27) is nibbled
Close.
6. the office chair of protrusion of lumber intervertebral disc can be prevented as claimed in claim 5, it is characterized in that：It is further included and control chip
(24) remote controler of communication mode connection, remote controler can be sent to control chip (24) to be instructed and then controls stepper motor (23)
Startup, stopping and rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327302.9U CN207270152U (en) | 2017-03-30 | 2017-03-30 | The office chair of protrusion of lumber intervertebral disc can be prevented |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327302.9U CN207270152U (en) | 2017-03-30 | 2017-03-30 | The office chair of protrusion of lumber intervertebral disc can be prevented |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207270152U true CN207270152U (en) | 2018-04-27 |
Family
ID=61991947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720327302.9U Expired - Fee Related CN207270152U (en) | 2017-03-30 | 2017-03-30 | The office chair of protrusion of lumber intervertebral disc can be prevented |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207270152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542571A (en) * | 2018-05-07 | 2018-09-18 | 何凡 | Intermittent lumbar traction equipment |
| CN112089578A (en) * | 2020-10-18 | 2020-12-18 | 黄天赐 | Sitting type spine hanger and working method thereof |
-
2017
- 2017-03-30 CN CN201720327302.9U patent/CN207270152U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542571A (en) * | 2018-05-07 | 2018-09-18 | 何凡 | Intermittent lumbar traction equipment |
| CN108542571B (en) * | 2018-05-07 | 2020-09-11 | 乐清市钜派企业管理咨询有限公司 | Intermittent lumbar vertebra traction equipment |
| CN111904686A (en) * | 2018-05-07 | 2020-11-10 | 何凡 | Intermittent lumbar vertebra traction equipment |
| CN112089578A (en) * | 2020-10-18 | 2020-12-18 | 黄天赐 | Sitting type spine hanger and working method thereof |
| CN112089578B (en) * | 2020-10-18 | 2023-02-10 | 黄天赐 | Sitting type spine hanger and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20190330 |