CN109910694A - A kind of chair regulating device - Google Patents
A kind of chair regulating device Download PDFInfo
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- CN109910694A CN109910694A CN201910167986.4A CN201910167986A CN109910694A CN 109910694 A CN109910694 A CN 109910694A CN 201910167986 A CN201910167986 A CN 201910167986A CN 109910694 A CN109910694 A CN 109910694A
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 93
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 65
- 230000005489 elastic deformation Effects 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000002350 accommodative effect Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006748 scratching Methods 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention belongs to chair art more particularly to a kind of chair regulating device, chair regulating device includes: seat frame, pedestal frame, lockable mechanism and height of seat regulating part；Wherein, the height of seat regulating part is elastic component；The seat frame is oppositely arranged with pedestal frame；The lockable mechanism and height of seat regulating part are arranged between the seat frame and pedestal frame, and when the seat frame is close to the pedestal frame, the height of seat regulating part has elastic deformation；Under the control of the lockable mechanism, by discharging the elastic deformation of the height of seat regulating part, the distance between the seat frame and the pedestal frame are adjusted.The application provides driving force by the elastic deformation using height of seat regulating part for the raising of seat, and the simple, stable operation with structure occupies the small beneficial effect in seat inner space.
Description
Technical field
The invention belongs to chair art more particularly to a kind of chair regulating devices.
Background technique
Currently, vehicle has become the vehicles being commonly used in people's daily life as a kind of walking-replacing tool.Make
For the interior part most wide with human body time of contact longest, contact area, seat it is comfortable whether will directly affect people's
Riding experience.For driver, if seat is adjusted to suitable state, such as front-rear position, the chair of adjustment seat
The height in face, the pitch angle of cushion or inclination angle of backrest etc. all will be helpful to alleviate and drive fatigue, improve relaxing of driving
Adaptive.
In order to adjust the height and cushion pitch angle of seat, traditional seat or cushion raising device are all to utilize electricity
Machine, which either increases pump, increases seat or cushion, and this apparatus structure is complicated, and occupied space is big when being arranged in seat.
Summary of the invention
Present invention is designed to provide a kind of chair regulating device, adjusts seat height in the prior art to solve
The apparatus structure of degree and cushion pitch angle is complicated, occupies the technical problem that space is big in seat.
The application provides a kind of chair regulating device, comprising: seat frame, pedestal frame, lockable mechanism and seat height
Spend regulating part；Wherein,
The height of seat regulating part is elastic component；
The seat frame is oppositely arranged with pedestal frame；
The lockable mechanism and height of seat regulating part are arranged between the seat frame and pedestal frame, and when described
When seat frame is close to the pedestal frame, the height of seat regulating part has elastic deformation；
Under the control of the lockable mechanism, by discharging the elastic deformation of the height of seat regulating part, described in adjustment
The distance between seat frame and the pedestal frame.
Optionally, described when the seat frame is close to the pedestal frame, the height of seat regulating part has bullet
Property deformation is specifically: the height of seat regulating part generates the displacement of the lines of off-axis in its elastic limits.
Optionally, towards the portion of the seat frame of the vehicle heading when being installed on vehicle with the seat frame
It is divided into the front bezel of the seat frame, one end of the height adjusting part is mounted on the side frame of the pedestal frame.
Optionally, the other end of the height of seat regulating part is mounted on the seat frame.
Optionally, the height of seat regulating part is U-shaped part, and the both ends of U-shaped part are separately mounted to the pedestal frame
On side frame；
The U-shaped part includes: straight-arm part and arch section；
The Liang Ge corner of the front bezel of the seat frame is respectively arranged with notched receiving member, the arch section
It is set between two receiving members；
Correspondingly, the displacement of the lines that the height of seat regulating part generates off-axis in its elastic limits is specific
Be: the straight-arm part generates the displacement of the lines of off-axis in its elastic limits.
Optionally, the quantity of the height of seat regulating part is two；Correspondingly, the lockable mechanism includes: preceding locking
Mechanism and rear lockable mechanism；
The preceding lockable mechanism is used to adjust raising and reducing for the front end of the seat frame；Lockable mechanism is used after described
In raising and reducing for the rear end for adjusting the seat frame.
Optionally, two height of seat regulating parts are mounted on institute at cross-like, two height of seat regulating parts
The one end for stating pedestal frame is located at the two sides of pedestal frame center.
Optionally, one end that two height of seat regulating parts are mounted on the pedestal frame is respectively positioned on the pedestal edge
The center of frame.
Optionally, the preceding lockable mechanism or the rear lockable mechanism are lifting linking member component, comprising: two liftings connections
Arm, lift adjustment tooth plate and lifting locking plate；
The preceding lockable mechanism is specifically configured to: being offered on two side frames of the front end of the seat frame
Symmetrical sliding slot protrudes into described after the both ends of the lift adjustment tooth plate are pierced by one end of two lifting linking arms respectively
It can slide in sliding slot and in the sliding slot, the other end of two lifting linking arms is respectively hinged at the pedestal frame
On；
The one end for being located in one of the lift adjustment tooth plate in the sliding slot has engagement position, cooperates the engagement
Position, the lifting locking plate have engaging tooth, and the length of the engaging tooth is set as the engagement position and moves in the sliding slot
Distance in, the engaging tooth can be meshed with the position of engaging.
Optionally, the preceding lockable mechanism further include: first connecting rod and two guide plates；
Each guide plate is correspondingly arranged with each lifting linking arm respectively, and one end of the guide plate is hinged on
On the lifting linking arm, the other end of the guide plate is provided with through-hole, the first connecting rod be each passed through two described in lead
To after the through-hole of plate, it is fixed on the seat frame.
Optionally, the preceding lockable mechanism further include: second connecting rod；
The second connecting rod is pierced by the other end of two lifting linking arms, the both ends difference of the second connecting rod respectively
It is hinged on the pedestal frame.
Optionally, further includes: regulation handle；The regulation handle includes: preceding regulation handle and rear regulation handle；
The preceding regulation handle and the preceding lockable mechanism cooperate, and the rear regulation handle is matched with the rear lockable mechanism
It closes；
The preceding regulation handle or the rear regulation handle are connect with the lifting locking plate, by adjusting the elevator lock
The only displacement of plate makes the lifting locking plate be meshed or separate with the lift adjustment tooth plate.
Optionally, further includes: two reply springs, the preceding regulation handle and the rear regulation handle are respectively cooperating with accordingly
The reply spring；
The reply position passed through for the reply spring is provided on the lifting locking plate, the both ends for replying spring pass through institute
It states and is fixed on the seat frame after replying position, the reset replied spring and be used for the regulation handle.
Compared with prior art, one or more technical solutions provided by the embodiments of the present application, have at least the following advantages:
The application provides a kind of chair regulating device, comprising: seat frame, pedestal frame, lockable mechanism and seat height
Spend regulating part；Wherein, the height of seat regulating part is elastic component；The seat frame is oppositely arranged with pedestal frame；It is described
Lockable mechanism and height of seat regulating part are arranged between the pedestal frame and pedestal frame, and when the seat frame is close
When the pedestal frame, the height of seat regulating part has elastic deformation；Under the control of the lockable mechanism, pass through release
The elastic deformation of the height of seat regulating part adjusts the distance between the seat frame and the pedestal frame.
The application provides driving force by the elastic deformation using height of seat regulating part for the raising of seat, has knot
Structure is simple, stable operation, occupies the small beneficial effect in seat inner space.
Detailed description of the invention
Fig. 1 is the application chair regulating device main view in the open state；
Fig. 2 is the main view that the application chair regulating device is in compressive state；
Fig. 3 is the structural schematic diagram of elastic component；
Fig. 4 is the structural schematic diagram of lockable mechanism；
Fig. 5 is the bottom view of seat frame；
Fig. 6 is the portion the A enlarged drawing of Fig. 5.
Specific embodiment
Many details are explained in the following description in order to fully understand the application.But the application can be with
Much it is different from other way described herein to implement, those skilled in the art can be without prejudice to the application intension the case where
Under do similar popularization, therefore the application is not limited by following public specific implementation.
Fig. 1 is the application chair regulating device main view in the open state, and Fig. 2 is at the application chair regulating device
In the main view of compressive state.
As depicted in figs. 1 and 2, the application provides a kind of chair regulating device, comprising: seat frame 100, pedestal frame
200, lockable mechanism 300 and height of seat regulating part 400.
The seat frame 100 is located at the top of pedestal frame 200, and the two is oppositely arranged, wherein on seat frame 100
Mountable corresponding device is taken convenient for driver or passenger, and pedestal frame 200 is used for fixing seat.
The lockable mechanism 300 is arranged between seat frame 100 and pedestal frame 200, in the lockable mechanism 300
Under control, by discharging the elastic deformation of the height of seat regulating part 400, the seat frame 100 and the pedestal are adjusted
The distance between frame 200.
The height of seat regulating part 400 is elastic component, is arranged between seat frame 100 and pedestal frame 200, works as seat
When chair frame 100 is close to pedestal frame 200, the height of seat regulating part 400 has elastic deformation.For example, height of seat tune
When section part 400 is spring, when seat frame 100 is close to pedestal frame 200, spring generates Bending Deformation and stores potential energy, generates
The restoring force for restoring original shape, under the action of the restoring force, spring discharges potential energy, increases seat, that is, increases seat side
The distance between frame 100 and pedestal frame 200.
Chair regulating device provided by the present application is the liter of seat by the elastic deformation using height of seat regulating part
Height provides driving force, and the simple, stable operation with structure occupies the small beneficial effect in seat inner space.
The elastic deformation that height of seat regulating part 400 in the present embodiment generates is distorted deformation with common torsional spring
Difference, also different from the deformation that adjustable spring occurs in telescopic direction, scratching for elastic component is utilized in height of seat regulating part 400
Degree provides a kind of restoring force, and (amount of deflection refers to elastic component under the action of by external force, and elastic component axis is perpendicular to axis side
Upward displacement of the lines) Lai Shixian height of seat adjustment.Further, when the seat frame is close to the bottom in the present embodiment
When seat frame, the height of seat regulating part 400 is specifically with elastic deformation: the height of seat regulating part 400 is in its bullet
Property limit range in generate off-axis displacement of the lines.
For example, the elastic rod straight for one, after the both ends of elastic rod apply external force elasticity of compression bar, elastic rod is pressed
Shorten arc into, the distance of axis to the arc of the elastic rod before compression is the amount of deflection of the elastic component, and as bullet occurs for elastic rod
Property deformation.Elastic rod after deformation occurs has the restoring force for restoring original shape, and under the action of this restoring force, elastic rod is extensive
Restore shape.
The shape of the height of seat regulating part 400 can be set to U-shaped part, or other shapes such as elastic rod.
The set-up mode of height of seat regulating part 400 is further illustrated below.
The setting position of height of seat regulating part 400 for ease of description, firstly, by seat frame 100 and pedestal frame
When adjustable distance between 200 is maximum distance, referred to as working position of the seat frame 100 relative to pedestal frame 200；By seat
When adjustable distance between frame 100 and pedestal frame 200 is minimum range, referred to as seat frame 100 is relative to pedestal frame
200 benchmark position.Secondly, towards the seat side of the vehicle heading when being installed on vehicle with the seat frame 100
The part of frame 100 is the front bezel of the seat frame 100, and the part relative to front bezel is the rear frame of seat frame 100,
The part of 100 two sides of seat frame is the side frame of seat frame, and the front bezel being related to below, rear frame and side frame are equal
With identical meanings, repeat no more.
Referring to figure 3., the height of seat regulating part 400 is U-shaped part, and the both ends of U-shaped part are separately mounted to the pedestal
On the side frame of frame 100, the U-shaped part includes: straight-arm part 410 and arch section 420, before the seat frame 100
The Liang Ge corner of frame is respectively arranged with notched receiving member 110 (as shown in Figure 2), and the arch section 420 is set in
Between two receiving members 110.
The straight-arm part 410 has the one end 411 being mounted on the side frame of the pedestal frame 100, end 411
It is preferably provided in the position on side frame far from front bezel, to make the extension of straight-arm part 410, is existed relative to setting
For the front bezel position (length of straight-arm part 410 herein is shorter), extend straight-arm part 410 can make driver or
For passenger when reducing height of seat, applying lesser power can make straight-arm part generate elastic deformation；On the other hand, longer straight
The crooked radian of arm section 410 is smaller, thus when increasing height of seat, the restoring force of 410 crooked radian of straight-arm part release
It is more soft, increase seat more smoothly.
When in working position, straight-arm part 410 does not generate deformational displacement, certainly, in some cases, however not excluded that straight-arm portion
Dividing still has the case where lesser elastic deformation.When in benchmark position, straight-arm part 410 generates elastic deformation, the elastic deformation
In its elastic limits, straight-arm part 410 provides a kind of restoring force using its amount of deflection, acts on arc section 420, passes through
Arc section 420 provides driving force for the raising of the front bezel of seat frame 100, discharges straight-arm part 410 in lockable mechanism 300
Elastic deformation after, the raising of front bezel can be completed.
It should be noted that the local buckling degree that straight-arm part 410 is likely to occur can be according to the space size spirit of seat
Work be adjusted, as long as can working position to benchmark position it is close when, straight-arm part 410 can generate restoring force.
In another embodiment, the shape of height of seat regulating part 400 can be set to elastic rod, one end of elastic rod
It is mounted on the side frame of the pedestal frame 200, the other end of elastic rod is mounted on the seat frame 100.
When in working position, elastic rod does not generate deformational displacement, certainly, in some cases, however not excluded that elastic rod is
There is a situation where lesser elastic deformations.The length of elastic rod be greater than between seat frame 100 and pedestal frame 200 it is vertical away from
From, when such elastic rod is placed between seat frame 100 and pedestal frame 200, elastic rod and seat frame 100 or with
For pedestal frame 200 in the angle less than 90 °, it is more laborsaving when making seat frame 100 close to pedestal frame 200 to apply external force.When
Behind one end of fixed elastic rod, such as fixed elastic rod, behind the position on seat frame 100, elastic rod is in pedestal frame 200
On position can be adjusted flexibly, namely by adjusting the entire length of elastic rod, adjust elastic rod and seat frame 100 or bottom
The angle of seat frame 200, and then adjust external force of the seat from working position to benchmark position when.Likewise, at seat frame 100 and bottom
When seat the distance between frame 200 is from basis displacement to working position, the difference (position with elastic rod both ends of the length of elastic rod
Correlation is set) make elastic rod restoring force it is of different sizes, and then when increasing the operation of seat, have and different regulate the speed
With accommodative facility.
In the technical solution of the present embodiment, the shape of height of seat regulating part 400 is not limited to straight elastic rod, as
Local bending or torsion can occur according to the space size elastic rod of seat for a kind of mode of texturing, as long as can be with
Working position to benchmark position it is close when, height of seat regulating part 400 generate restoring force.
As depicted in figs. 1 and 2, the quantity of the height of seat regulating part 400 is two, correspondingly, the lockable mechanism
300 include: preceding lockable mechanism 310 and rear lockable mechanism 320, and the preceding lockable mechanism 310 is for adjusting the seat frame 100
Front end raise and reduce；Lockable mechanism 320 is used to adjust the raising and drop of the rear end of the seat frame 100 after described
It is low.
Fig. 1 shows the relative position of height of seat regulating part 400, and two height of seat regulating parts 400 are at intersection
Shape, one end that two height of seat regulating parts 400 are mounted on the pedestal frame 100 are located at the pedestal frame
The two sides of 100 centers.
It should be noted that two height of seat regulating parts 400 are both preferably U-shaped part, the straight-arm part of two U-shaped parts
410 intersect but not in contact with the height in the height or rear frame that individually adjust the front bezel of seat frame 100 in this way
When, it can be independent of each other.In addition, two height of seat regulating parts 400 can also use U-shaped part with one, another is using elasticity
The elastic component of bar or other different amount of deflection sizes.In another embodiment, in order to avoid two height of seat regulating parts
Contact between 400, the one end that two height of seat regulating parts 400 can also be mounted on the pedestal frame 100 are equal
The center of the pedestal frame 100 is set.
The preceding lockable mechanism 310 and the lockable mechanism 320 afterwards can use identical structure, now former lockable mechanism
It is described as follows for 310:
As shown in Figure 4 and Figure 6, the preceding lockable mechanism 310 is lifting linking member component, comprising: two lifting linking arms
311, lift adjustment tooth plate 312, lifting locking plate 313, first connecting rod 314 and two guide plates 315 and second connecting rod 316.
Referring to FIG. 2, the preceding lockable mechanism 310 is specifically configured to: close to the two of the front end of the seat frame 100
Symmetrical sliding slot 120 is offered on a side frame, the both ends of the lift adjustment tooth plate 312 are pierced by two liftings respectively and connect
Behind the one end for connecing arm 311, protrudes into the sliding slot 120 and can be slided in the sliding slot 120, two lifting linking arms
311 other end is respectively hinged on the pedestal frame 100；
It is nibbled as shown in fig. 6, the one end for the lift adjustment tooth plate 312 being located in one of in the sliding slot 120 has
Coincidence cooperates the engagement position, and the lifting locking plate 313 has engaging tooth, and the length of the engaging tooth is set as described and nibbles
In the distance that coincidence moves in the sliding slot 120, the engaging tooth can be meshed with the position of engaging.
Each guide plate 315 is correspondingly arranged with each lifting linking arm 311 respectively, the guide plate 315
One end is hinged on the lifting linking arm 311, and the other end of the guide plate 315 is provided with through-hole, the first connecting rod 314
After being each passed through the through-hole of two guide plates 315, it is fixed on the seat frame 200.
The second connecting rod 316 is pierced by the other end of two lifting linking arms 311, the second connecting rod 316 respectively
Both ends be respectively hinged on the pedestal frame 100.
For the ease of adjusting lifting locking plate 313 and the engagement of the lift adjustment tooth plate 312 or separating, the seat
Regulating device further include: regulation handle 500 and two reply springs 600.Referring to FIG. 2, the regulation handle 500 includes: preceding tune
Save handle 510 and rear regulation handle 520.The preceding regulation handle 510 and the rear regulation handle 520 are respectively cooperating with corresponding institute
It states and replys spring 600.
The preceding regulation handle 510 cooperates with the preceding lockable mechanism 310, the rear regulation handle 520 and the rear lock
Locking mechanism 320 cooperates, preceding regulation handle 510 and rear regulation handle 520 structure having the same, below before regulation handle 510
For be illustrated.
Fig. 5, Fig. 6 are please referred to, the preceding regulation handle 510 is connect with the lifting locking plate 313, the lifting locking plate
The reply position passed through for the reply spring 600 is provided on 313, the both ends for replying spring 600 are solid behind the reply position
It is scheduled on the seat frame 200, the reset replied spring and be used for the regulation handle 500.When driver or passenger to
When upper cocked regulation handle 510, locking plate 313 is gone up and down just departing from lift adjustment tooth plate 312, the front end or rear end of seat just exist
It under the action of above-mentioned height of seat regulating part 400, is raised above, as driver or passenger's release regulation handle 510, adjusts
Section handle 510 is returned to initial position under the action of replying spring 600, go up and down locking plate 313 again with lift adjustment tooth plate 312
It is meshed, the front end or rear end of seat are fixed again.
Chair regulating device provided in this embodiment, by the way that seat is respectively set in the front bezel of seat frame and rear frame
Height adjusting part, by the elastic deformation using height of seat regulating part, convenient for individually adjusting the height of seat front end or rear end,
Structure is simple, stable operation.
Although the application is disclosed as above with preferred embodiment, it is not for limiting the application, any this field skill
Art personnel are not departing from spirit and scope, can make possible variation and modification, therefore the guarantor of the application
Shield range should be subject to the range that the claim of this application defined.
Claims (13)
1. a kind of chair regulating device characterized by comprising seat frame, pedestal frame, lockable mechanism and height of seat
Regulating part；Wherein,
The height of seat regulating part is elastic component；
The seat frame is oppositely arranged with pedestal frame；
The lockable mechanism and height of seat regulating part are arranged between the seat frame and pedestal frame, and work as the seat
When frame is close to the pedestal frame, the height of seat regulating part has elastic deformation；
Under the control of the lockable mechanism, by discharging the elastic deformation of the height of seat regulating part, the seat is adjusted
The distance between frame and the pedestal frame.
2. chair regulating device according to claim 1, which is characterized in that described when the seat frame is close to the bottom
When seat frame, the height of seat regulating part is specifically with elastic deformation: the height of seat regulating part is in its elastic limit
The displacement of the lines of off-axis is generated in range.
3. chair regulating device according to claim 2, which is characterized in that when being installed on vehicle with the seat frame
Towards the vehicle heading seat frame part be the seat frame front bezel, the one of the height adjusting part
End is mounted on the side frame of the pedestal frame.
4. chair regulating device according to claim 3, which is characterized in that the other end of the height of seat regulating part is pacified
On the seat frame.
5. chair regulating device according to claim 3, which is characterized in that the height of seat regulating part is U-shaped part, U
The both ends of type part are separately mounted on the side frame of the pedestal frame；
The U-shaped part includes: straight-arm part and arch section；
The Liang Ge corner of the front bezel of the seat frame is respectively arranged with notched receiving member, and the arch section is arranged
Between two receiving members；
Correspondingly, the displacement of the lines that the height of seat regulating part generates off-axis in its elastic limits is specifically: institute
State the displacement of the lines that straight-arm part generates off-axis in its elastic limits.
6. chair regulating device according to claim 3, which is characterized in that the quantity of the height of seat regulating part is two
It is a；Correspondingly, the lockable mechanism includes: preceding lockable mechanism and rear lockable mechanism；
The preceding lockable mechanism is used to adjust raising and reducing for the front end of the seat frame；Lockable mechanism is for adjusting after described
The rear end of the whole seat frame raises and reduces.
7. seat adjuster according to claim 6, which is characterized in that two height of seat regulating parts are at intersection
Shape, one end that two height of seat regulating parts are mounted on the pedestal frame are located at pedestal frame center
Two sides.
8. seat adjuster according to claim 6, which is characterized in that two height of seat regulating parts are mounted on
One end of the pedestal frame is respectively positioned on the center of the pedestal frame.
9. chair regulating device according to claim 6, which is characterized in that the preceding lockable mechanism or the rear locking machine
Structure is lifting linking member component, comprising: two lifting linking arms, lift adjustment tooth plate and lifting locking plate；
The preceding lockable mechanism is specifically configured to: being offered on two side frames of the front end of the seat frame symmetrical
Sliding slot, the both ends of the lift adjustment tooth plate be pierced by respectively two it is described lifting linking arm one end after, protrude into the sliding slot
Interior and can slide in the sliding slot, the other ends of two lifting linking arms are respectively hinged on the pedestal frame；
The one end for being located in one of the lift adjustment tooth plate in the sliding slot has engagement position, cooperates the engagement position,
The lifting locking plate have engaging tooth, the length of the engaging tooth be set as it is described engagement position moved in the sliding slot away from
From interior, the engaging tooth can be meshed with the position of engaging.
10. chair regulating device according to claim 9, which is characterized in that the preceding lockable mechanism further include: first connects
Bar and two guide plates；
Each guide plate is correspondingly arranged with each lifting linking arm respectively, and one end of the guide plate is hinged on described
It goes up and down on linking arm, the other end of the guide plate is provided with through-hole, and the first connecting rod is each passed through two guide plates
Through-hole after, be fixed on the seat frame.
11. chair regulating device according to claim 9, which is characterized in that the preceding lockable mechanism further include: second connects
Bar；
The second connecting rod is pierced by the other end of two lifting linking arms respectively, and the both ends of the second connecting rod are respectively articulated with
On the pedestal frame.
12. chair regulating device according to claim 9, which is characterized in that further include: regulation handle；The adjusting hand
Handle includes: preceding regulation handle and rear regulation handle；
The preceding regulation handle and the preceding lockable mechanism cooperate, and the rear regulation handle and the rear lockable mechanism cooperate；
The preceding regulation handle or the rear regulation handle are connect with the lifting locking plate, by adjusting the lifting locking plate
Displacement, so that the lifting locking plate is meshed or is separated with the lift adjustment tooth plate.
13. chair regulating device according to claim 12, which is characterized in that further include: two reply springs are adjusted before described
Section handle and the rear regulation handle are respectively cooperating with the corresponding reply spring；
The reply position passed through for the reply spring is provided on the lifting locking plate, the both ends for replying spring pass through described return
It is fixed on after reset on the seat frame, the reset replied spring and be used for the regulation handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910167986.4A CN109910694A (en) | 2019-03-06 | 2019-03-06 | A kind of chair regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910167986.4A CN109910694A (en) | 2019-03-06 | 2019-03-06 | A kind of chair regulating device |
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| Publication Number | Publication Date |
|---|---|
| CN109910694A true CN109910694A (en) | 2019-06-21 |
Family
ID=66963553
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910167986.4A Pending CN109910694A (en) | 2019-03-06 | 2019-03-06 | A kind of chair regulating device |
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| US20140144484A1 (en) * | 2011-06-24 | 2014-05-29 | Scorpius Trackers Private Limited | Hinge for Solar Tracking Apparatus |
| CN204020621U (en) * | 2014-09-03 | 2014-12-17 | 东风汽车股份有限公司 | Height adjusting device of passenger car seat |
| CN209938380U (en) * | 2019-03-06 | 2020-01-14 | 日照国峤汽车零部件有限公司 | Seat adjusting device |
-
2019
- 2019-03-06 CN CN201910167986.4A patent/CN109910694A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3465997A (en) * | 1965-08-30 | 1969-09-09 | Wild Heerbrugg Ag | Pivotal support or mounting |
| CN101992707A (en) * | 2009-08-28 | 2011-03-30 | 浙江天成座椅有限公司 | Seat adjusting device |
| CN202088921U (en) * | 2011-05-11 | 2011-12-28 | 上海李尔汽车系统有限公司 | Vehicle seat lifting mechanism |
| US20140144484A1 (en) * | 2011-06-24 | 2014-05-29 | Scorpius Trackers Private Limited | Hinge for Solar Tracking Apparatus |
| CN204020621U (en) * | 2014-09-03 | 2014-12-17 | 东风汽车股份有限公司 | Height adjusting device of passenger car seat |
| CN209938380U (en) * | 2019-03-06 | 2020-01-14 | 日照国峤汽车零部件有限公司 | Seat adjusting device |
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