CN107259854A - Prevent the band back cushion seat of lumbar vertebra disease - Google Patents
Prevent the band back cushion seat of lumbar vertebra disease Download PDFInfo
- Publication number
- CN107259854A CN107259854A CN201710620627.0A CN201710620627A CN107259854A CN 107259854 A CN107259854 A CN 107259854A CN 201710620627 A CN201710620627 A CN 201710620627A CN 107259854 A CN107259854 A CN 107259854A
- Authority
- CN
- China
- Prior art keywords
- back cushion
- module
- seat
- lumbar vertebra
- vertebra disease
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
- A47C7/462—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Massaging Devices (AREA)
Abstract
Include the present invention relates to a kind of band back cushion seat for preventing lumbar vertebra disease：Seat module, back cushion module, seat module are used to support human body, and seat module includes the chair back, and the chair back is provided with opening, and back cushion module is arranged in opening；Back cushion module produces X axis translation relative to the chair back towards the direction close to human body lumbar vertebrae；The Y-axis that back cushion module can be carried out relative to the chair back parallel to lumbar vertebrae direction is rotated, the angle between adjustment back cushion module and the chair back.Pass through technical scheme, position and the angle of back cushion can be carried with Electronic control seat, most suitable support is provided lumbar vertebrae, reduce lumbar vertebrae pressure, more can be according to the pressure distribution situation of back cushion, rational suggestion adjustment angle, and the automatic progress angles and positions adjustment under instruction are provided, and possess massage functions.
Description
Technical field
The present invention relates to a kind of band back cushion seat of the prevention lumbar vertebra disease with recovery function, belong to rehabilitation in medicine equipment
Instrument field.
Background technology
In recent years, with mental labour increase and social pressures increase, the incidence of disease of lumbar vertebra disease increases year by year, sternly
The healthy of each age groups is affected again.Lumbar vertebra disease focuses on prevention, until being cured again after morbidity, not only to bear many pains
Hardship, and the effect for the treatment of is also undesirable.For the patient for having produced lumbar vertebra disease, prevent that aggravation is also critically important,
The immediate cause that lumbar vertebra disease is produced is that lumbar vertebrae bears larger pressure for a long time, and the job specification of many people is determined and daily must
Surely many times are in sitting posture state, in the market also has the seat that some are more conform with ergonomics, but because user
Individual difference is larger, it is difficult to the real actual demand for meeting most people.Some make also according to oneself hobby purchase back cushion
Used time, which also occurs, is dropped, and uses for a long time, and back cushion can also be deformed, it is impossible to reach good improvement sitting posture or alleviation waist
The effect of pressure.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art to have health care and rehabilitation work(there is provided one kind
Can prevention lumbar vertebra disease seat, can the back cushion of adjust automatically according to demand angle, root can be provided for lumbar vertebrae position
According to different personal rational supports are met, prevent the generation of lumbar disc disease, for that with lumbar patient, can also play actively
Rehabilitation effect.
To solve the above problems, the present invention provides a kind of band back cushion seat of prevention lumbar vertebra disease, the prevention lumbar vertebra disease
Band back cushion seat includes：Seat module, back cushion module；The seat module is used to support human body；The seat module includes chair
The back of the body；The chair back is provided with opening；The back cushion module is arranged in opening；The back cushion module is relative to the chair back towards close
The direction of human body lumbar vertebrae produces X axis translation.
As a further improvement on the present invention, the back cushion module can be carried out relative to the chair back parallel to lumbar vertebrae direction
Y-axis is rotated, the angle between adjustment back cushion module and the chair back.
As a further improvement on the present invention, the back cushion module includes back cushion, back cushion support, fixedly connected part, first
Motor, first gear, electric pushrod, installation lid；The lid of installing is fixedly mounted in the opening of the chair back；The electric pushrod two
End is fixedly connected with fixedly connected part and installation lid respectively；First motor is fixedly connected with fixedly connected part；The fixation
Connector is pivotally connected with back cushion support；The back cushion support includes supporting surface and vertical and axle center is Y direction with supporting surface
Second gear；Back cushion is fixedly connected on the supporting surface of back cushion support；
The first gear is connected with the output shaft of the first motor, and is engaged with second gear.
As a further improvement on the present invention, the back cushion module includes first gear mounting bracket；The first gear
Mounting bracket is fixedly mounted in fixedly connected part；One end rotary shaft of the first gear is pivoted on first gear installation
In the axis hole of support.
As a further improvement on the present invention, the seat module includes：Display control module；The display control module
Including display module, control circuit；The display control module is electrically connected with the first motor and electric pushrod in back cushion module.
As a further improvement on the present invention, the back cushion module relative to the chair back towards the X-axis close to human body lumbar vertebrae
It is 0mm ~ 150mm to the translation scope in direction.
As a further improvement on the present invention, the back cushion module carries out what is carried out parallel to lumbar vertebrae direction relative to the chair back
The rotation angle range that Y-axis is rotated is 0 ° ~ 15 °.
As a further improvement on the present invention, the seat module includes handrail；The display module is arranged on the seat
On the handrail of chair module.
As a further improvement on the present invention, pressure sensor at least one is distributed in the back cushion, for detecting human body
Pressure between back cushion.
The beneficial effects of the invention are as follows：, can be with Electronic control seat by the band back cushion seat of the prevention lumbar vertebra disease of the present invention
Chair carries position and the angle of back cushion, meets individual requirements very well, provides lumbar vertebrae most suitable support, reduces lumbar vertebrae pressure
Power, reduces the incidence probability of lumbar vertebra disease, and can according to the pressure distribution situation of back cushion there is provided rational suggestion adjustment angle,
And the automatic progress angles and positions adjustment under instruction, and possess massage functions.
Brief description of the drawings：
Fig. 1 is the general illustration with back cushion seat for preventing lumbar vertebra disease of the invention.
Fig. 2 is the general illustration of the other direction with back cushion seat of the prevention lumbar vertebra disease of the present invention.
Fig. 3 is the general illustration of the back cushion module with back cushion seat of the prevention lumbar vertebra disease of the present invention.
Fig. 4 is located at the profile of default conditions for the back cushion module with back cushion seat of the prevention lumbar vertebra disease of the present invention.
Fig. 5 is the profile of an adjustment position of the back cushion module with back cushion seat of the prevention lumbar vertebra disease of the present invention.
Fig. 6 carries the profile of one embodiment of massage roller for the back cushion module internal of the present invention.
Fig. 7 carries the stereogram of one embodiment of massage roller for the back cushion module internal of the present invention.
Description of symbols in figure：100- seat modules, the 110- chair back, 111- openings, 120- handrails, 130- cushions, 140- branch
Support part, 200- back cushion modules, 210- back cushions, 220- back cushion supports, 221- supporting surfaces, 222- second gears, 230- is fixedly connected
Part, the motors of 240- first, 250- first gears, 260- electric pushrods, 270- first gear mounting brackets, 290- installs lid,
300- display control modules, 310- display modules, 211- massage rollers, the motors of 212- second, 213- roller mounting brackets.
Embodiment：
The embodiment with back cushion seat to the prevention lumbar vertebra disease of the present invention elaborates below in conjunction with the accompanying drawings.
As shown in Figure 1：The band back cushion seat of the prevention lumbar vertebra disease of the present invention includes seat module 100, back cushion module 200,
Seat module 100 is used to support to set on human body, including the chair back 110, handrail 120, cushion 130, supporting part 140, the chair back 110 to open
Mouth 111, back cushion module 200 is arranged in opening 111, and back cushion module 200 can carry out the parallel position of X-direction with respect to the chair back 110
Move（We will be perpendicular to lumbar vertebrae direction referred to as X-direction）, and Y-direction（Parallel and lumbar vertebrae direction）Axial rotation, adjustment
Relative position and angle between back cushion module 200 and the chair back, for adjusting the relative position of back cushion module 200 and human body lumbar vertebrae
And angle.
As shown in Figure 2 and Figure 3, back cushion module 200 includes back cushion 210, back cushion support 220, the electricity of fixedly connected part 230, first
Machine 240, first gear 250, electric pushrod 260, first gear mounting bracket 270, bearing 280 install lid 290.
Back cushion 210 is made using the soft material for being adapted to rely on, such as cortical material, imitation leather material, cloth prepared material,
The inside shallow-layer distributing installation of back cushion 210 has pressure sensor.Pressure sensor can divide according to the pressure of back cushion and human body lumbar vertebrae
Cloth situation carries out angles and positions tune automatically there is provided rational suggestion adjustment angle, or directly according to the pressure parameter of acquisition
It is whole.
Back cushion support 220 includes supporting surface 221 and vertical and axle center is the second gear of Y direction with supporting surface 221
222, back cushion 210 is fixedly connected on surface opposite with second gear 222 on the supporting surface 221 of back cushion support 220, second gear
222 can be integrally formed with supporting surface 221, it would however also be possible to employ be fixedly installed to together after different parts, processing.
Fixedly connected part 230 is pivotally connected with back cushion support 220, pivots the axle center that axle center is second gear 222.It is fixed to connect
Bearing can be set between fitting 230 and back cushion support 220, reduce the frictional force in pivoting.
First motor 240 is fixedly mounted in fixedly connected part 230, and the output shaft of the first motor 240, which is passed through, to be fixedly connected
Perforate on part 230, is connected with one end rotating shaft of first gear 250, and the other end rotating shaft of first gear 250 is pivoted on
In axis hole on one pinion mounting bracket 270, first gear 250 and first gear mounting bracket 270 can be reduced by bearing 280
Between pivoting friction.First gear mounting bracket 270 is fixedly mounted in fixedly connected part 230.
First gear 250 is engaged with second gear 222, in the present embodiment, and first gear 250 uses little gear, second
Gear 222 uses gear wheel, plays the decelerating effect in motor rotation process, makes the rotation of back cushion component 200 more steady.
The two ends of electric pushrod 260 are fixedly connected with fixedly connected part 230 and installation lid 290 respectively, the fortune of electric pushrod 260
Dynamic direction is X-direction, installs the rear portion that lid 290 is fixedly mounted on the chair back 110, plays fixed electric pushrod 260 and protection is blocked
The effect of other parts.Compared to prior art, installation lid 290 of the invention is fixedly mounted with the chair back 110, is installing lid 290
The devices such as interior installation motor, because the surrounding of opening 111 for installing lid 290 and the chair back 110 is fixedly mounted, such structure is more steady
It is fixed, and it is easy to later maintenance.
Seat module 100 includes handrail 120, display control module 300, and display control module 300 is arranged on handrail 120
On.Including display module 310, control circuit（Not shown in figure）Deng the first motor 240, electric pushrod 260, pressure sensor
Etc. being connected respectively to control circuit, and control circuit is acted on by display module 310 and then the first motor 240 is controlled and electronic
Push rod 260 is moved.In this example it is shown that module 310 is arranged in right armrest, most people is facilitated to be grasped
Make, display module 310 can also be installed to other positions.The present embodiment shown and operated using touch-screen, can also be general
Logical screen is shown, and uses button to carry out associative operation, and the present invention can also include wifi, indigo plant in display module 310
One or more in tooth module, operator can set operating parameter by mobile phone or computer etc. in App operation interfaces, enter
And control circuit control back cushion module 200 is moved.
As shown in Figure 4, Figure 5, the back cushion module with back cushion seat of prevention lumbar vertebra disease of the invention be located at default location and
The view of one adjustment position.When user needs adjustment back cushion position and angle, display control module 300 is opened
Power supply, is translated by the related instruction in display module 310 or rotates adjustment, when performing translation order, electric pushrod
260 start, and back cushion module 200 is promoted to X-direction is parallel, and when performing rotation order, the first motor 240 rotates, and drives the
One gear 250 is synchronized with the movement, and first gear 250 drives back cushion support 220 by second gear 222 and is fixedly mounted on back cushion
Back cushion 210 on support 220 is rotated, and reaches behind position set in advance, stops.Can also be by pressure sensor
Quantity is set to uniform multiple, the pressure value fed back according to pressure sensor, automatic decision back cushion position and human contact's feelings
Condition, the position of adjust automatically back cushion and angle, more intelligence and conveniently.Back cushion module 200 is with respect to the chair back 110 in the flat of X-direction
Line position is moved and ranges preferably from 0mm ~ 150mm, and the rotation angle range that Y-axis rotation is carried out relative to the chair back 110 is preferably 0 ° ~ 35 °,
The target moved in parallel with rotary motion can synchronously reach.
The mass movement pattern of a variety of first motors 240 and electric pushrod 260 can be set in display control module 300, passes through
The translation rotated back and forth with electric pushrod 260 of first motor 240 is promoted, and realizes massage functions.
As shown in Figure 6, Figure 7：The schematic diagram of the one embodiment of the back cushion module internal of the present invention with massage roller.Lean on
At least one massage roller 211 is set in pad 210, and second motor 212 equal with the quantity of massage roller 211 and roller install branch
Frame 213.Roller mounting bracket 213 is fixedly mounted on back cushion support 220, and the second motor 212 is fixedly mounted on massage roller 211
On, the one end of massage roller 211 is connected with the output axle key of the second motor 212, and the other end is corresponding in roller mounting bracket 213
Hole is pivotally connected, and is electrically connected, can be controlled by display control module 300 between the second motor 212 and display control module 300
The rotation of second motor 212.Second motor 212 is that can rotate or turn round rotation.The rotation of second motor 212 drives massage roller
Wheel 211 synchronizes motion, realizes massage functions of the massage roller to waist.
Back cushion module 200 can be adjusted to after suitable angle by adjusting the first motor 240 and electric pushrod 260,
Start the second motor 212 and carry out massage operation, can also be by the fortune of the first motor 240, the motor 212 of electric pushrod 260 and second
It is dynamic to be combined, realize combination massage.
Claims (9)
1. prevent the band back cushion seat of lumbar vertebra disease, it is characterised in that：The band back cushion seat of the prevention lumbar vertebra disease includes：Seat mould
Group（100）, back cushion module（200）；The seat module（100）For supporting human body；The seat module（100）Including the chair back
（110）；The chair back（110）It is provided with opening（111）；The back cushion module（200）Installed in opening（111）It is interior；It is described to lean on
Pad module（200）Relative to the chair back（110）X axis translation is produced towards the direction close to human body lumbar vertebrae.
2. prevent the band back cushion seat of lumbar vertebra disease as claimed in claim 1, it is characterised in that：The back cushion module（200）Can
With relative to the chair back（110）The Y-axis carried out parallel to lumbar vertebrae direction is rotated, and adjusts back cushion module（200）With the chair back（110）'s
Between angle.
3. prevent the band back cushion seat of lumbar vertebra disease as claimed in claim 2, it is characterised in that：The back cushion module（200）Bag
Include back cushion（210）, back cushion support（220）, fixedly connected part（230）, the first motor（240）, first gear（250）, electronic push away
Bar（260）, install lid（290）；It is described that lid is installed（290）It is fixedly mounted on the chair back（110）Opening on；The electric pushrod
（260）Two ends respectively with fixedly connected part（230）Covered with installing（290）It is fixedly connected；First motor（240）With fixed company
Fitting（230）It is fixedly connected；The fixedly connected part（230）With back cushion support（220）It is pivotally connected；The back cushion support
（220）Including supporting surface（221）With with supporting surface（221）Vertical and axle center is the second gear of Y direction（222）；Back cushion
（210）It is fixedly connected on back cushion support（220）Supporting surface（221）On；
The first gear（250）With the first motor（240）Output shaft connection, and and second gear（222）Engagement.
4. prevent the band back cushion seat of lumbar vertebra disease as claimed in claim 3, it is characterised in that：The back cushion module（200）Bag
Include first gear mounting bracket（270）；The first gear mounting bracket（270）It is fixedly mounted on fixedly connected part（230）On；
The first gear（250）One end rotary shaft be pivoted on first gear mounting bracket（270）Axis hole in.
5. prevent the band back cushion seat of lumbar vertebra disease as claimed in claim 4, it is characterised in that：The seat module（100）Including：
Display control module（300）；The display control module（300）Including display module（310）, control circuit；The display control
Molding group（300）With back cushion module（200）In the first motor（240）And electric pushrod（260）Electrical connection.
6. prevent the band back cushion seat of lumbar vertebra disease as claimed in claim 5, it is characterised in that：The back cushion module（200）Phase
For the chair back（110）It is 0mm ~ 150mm in the translation scope towards the X axis direction close to human body lumbar vertebrae.
7. prevent the band back cushion seat of lumbar vertebra disease as claimed in claim 6, it is characterised in that：The back cushion module（200）Phase
For the chair back（110）It is 0 ° ~ 15 ° to carry out parallel to the rotation angle range that the Y-axis that lumbar vertebrae direction is carried out is rotated.
8. prevent the band back cushion seat of lumbar vertebra disease as claimed in claim 5, it is characterised in that：The seat module（100）Bag
Include handrail（120）；The display module（310）Installed in the seat module（100）Handrail（120）On.
9. prevent the band back cushion seat of lumbar vertebra disease as claimed in claim 3, it is characterised in that：The back cushion（210）Middle distribution
Pressure sensor at least one, for detecting human body and back cushion（210）Between pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620627.0A CN107259854A (en) | 2017-07-26 | 2017-07-26 | Prevent the band back cushion seat of lumbar vertebra disease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620627.0A CN107259854A (en) | 2017-07-26 | 2017-07-26 | Prevent the band back cushion seat of lumbar vertebra disease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107259854A true CN107259854A (en) | 2017-10-20 |
Family
ID=60078713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710620627.0A Pending CN107259854A (en) | 2017-07-26 | 2017-07-26 | Prevent the band back cushion seat of lumbar vertebra disease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107259854A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109930A (en) * | 2018-10-31 | 2020-05-08 | 周学蒙 | Adjustable back cushion |
| CN113349586A (en) * | 2021-07-13 | 2021-09-07 | 西安交通大学 | Self-adaptive chair back structure and adjusting method and system |
| CN114617382A (en) * | 2022-03-17 | 2022-06-14 | 安吉县盛信办公家具有限公司 | Automatic flexible waist holds in palm |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2602670Y (en) * | 2003-01-28 | 2004-02-11 | 王宇 | Chair for operating computer |
| CN201001530Y (en) * | 2007-02-14 | 2008-01-09 | 周友光 | Armchair waist protective pad regulating device |
| CN201011969Y (en) * | 2006-12-29 | 2008-01-30 | 陈广贤 | Chair backrest |
| CN106510266A (en) * | 2016-09-27 | 2017-03-22 | 南京信息工程大学 | Semi-automatic office chair |
-
2017
- 2017-07-26 CN CN201710620627.0A patent/CN107259854A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2602670Y (en) * | 2003-01-28 | 2004-02-11 | 王宇 | Chair for operating computer |
| CN201011969Y (en) * | 2006-12-29 | 2008-01-30 | 陈广贤 | Chair backrest |
| CN201001530Y (en) * | 2007-02-14 | 2008-01-09 | 周友光 | Armchair waist protective pad regulating device |
| CN106510266A (en) * | 2016-09-27 | 2017-03-22 | 南京信息工程大学 | Semi-automatic office chair |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109930A (en) * | 2018-10-31 | 2020-05-08 | 周学蒙 | Adjustable back cushion |
| CN113349586A (en) * | 2021-07-13 | 2021-09-07 | 西安交通大学 | Self-adaptive chair back structure and adjusting method and system |
| CN114617382A (en) * | 2022-03-17 | 2022-06-14 | 安吉县盛信办公家具有限公司 | Automatic flexible waist holds in palm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |
|
| RJ01 | Rejection of invention patent application after publication |