CN206303512U - A kind of chair back governor motion - Google Patents
A kind of chair back governor motion Download PDFInfo
- Publication number
- CN206303512U CN206303512U CN201621064924.9U CN201621064924U CN206303512U CN 206303512 U CN206303512 U CN 206303512U CN 201621064924 U CN201621064924 U CN 201621064924U CN 206303512 U CN206303512 U CN 206303512U
- Authority
- CN
- China
- Prior art keywords
- chair back
- governor motion
- sliding shoe
- seat support
- motion according
- 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.)
- Active
Links
Landscapes
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
A kind of chair back governor motion, belongs to arm-chair technical field.The utility model includes seat support support, chair back fixture, and seat support support is provided with regulation slideway, and regulation slideway is obliquely installed near seat support center near seat support edge from bottom to top；Chair back fixture is slidably connected to regulation slideway, and it is provided with positioner.The utility model simple structure, simple operation, can adjust simultaneously arm-chair can sitting face size and coordinate this can sitting face size back height.
Description
Technical field
The utility model is related to arm-chair technical field, more particularly to a kind of chair back governor motion.
Background technology
Existing arm-chair, can set height adjusting mechanism mostly, and some can also be provided with elevating mechanism of the chair back etc., and its
The size that seat support face can actually be sat often is to determine constant, and the applicability that this also results in existing arm-chair is not strong.Especially
Child's arm-chair, because the change of the body of children is very fast, the suitable arm-chair that possible last year buys, being seated today will dislike small or not
It is suitable, and cause this kind of discomfort main cause be distance and the chair back of the chair back on front side of seat support height.
The Chinese patent of Application No. 201510630306.X discloses one kind, and according to angle of inclination to automatically adjust the chair back long
The seat of degree, its chair back, can be automatic under the driving effect of the first motor, the second motor and electric pushrod
The angle of inclination of adjusting back and the chair back length under differing tilt angles, therefore when can cut down back tilting and human body
Because length is not adapted to the phase mutual friction for causing between back, and because of the human body sense of discomfort of phase mutual friction generation.But its according to
The old reality that cannot change seat support can sitting face size, applicability is poor.
Utility model content
The purpose of this utility model is to solve the problems, such as above-mentioned prior art, there is provided a kind of chair back adjusts machine
Structure, its can simultaneously adjusting back height longitudinal separation, with suitable for different crowds, while simple structure, simple operation.
The purpose of this utility model is achieved through the following technical solutions：
A kind of chair back governor motion, including seat support support, chair back fixture,
The seat support support is provided with regulation slideway, and the regulation slideway is from bottom to top from close seat support center near seat support
Edge is obliquely installed；
The chair back fixture is slidably connected to the regulation slideway, and it is provided with positioner.
Principle of the present utility model is that the chair back is fixedly connected on chair back fixture, if user's stature is smaller, will
On the one hand chair back fixture can be sat forward near seat support front side along the regulation oblique lower slider of slideway, the now chair back with reducing seat support
Face, on the other hand reduces height so that comfortable reliability face declines, and is fixed by positioning device in correct position；If user
Stature is larger, then reversely regulation.The mechanism structure is simple, simple operation, easy practice and extension.
As the utility model preferably, the regulation slideway includes two bar holes be arrangeding in parallel.
As the utility model preferably, the chair back fixture includes sliding shoe and the positioner, the positioning dress
Put including keeper, fastener, the sliding shoe is slidably connected to the regulation slideway, the fastener connects the sliding shoe
And keeper.
As the utility model preferably, the keeper include compressed part, connecting portion, the compressed part have be divided into institute
State connecting portion both sides two.
As the utility model preferably, the compressed part includes limiting plate, pressing plate, and the limiting plate and pressing plate are used to connect
Two sides of the corner of the sliding shoe one.
As the utility model preferably, the connecting portion includes two risers, connects the connecting plate of two riser.
As the utility model preferably, the connecting plate is provided with connecting hole, and the sliding shoe is provided with fixing hole, the fastening
Part is through the connecting hole and is connected to the fixing hole.
As the utility model preferably, the sliding shoe includes two sliding panels, the sliding panel described in connection two that are oppositely arranged
Two slider bars.
As the utility model preferably, the two sliding panels opposite face is provided with a plurality of drag reduction bar.
As the utility model preferably, the sliding shoe is equipped with block piece in the two ends in its glide direction.
The utility model has the advantages that：1st, simple structure, simple operation, it is easy to promote production.2nd, can effectively improve and lean on
The applicability of chair, to improve the use value of arm-chair.3rd, the structural strength of chair back fixture is high, and stability in use is secure.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment use state of the utility model；
Fig. 2 is the structural representation of chair back governor motion in Fig. 1；
Fig. 3 is the structural representation of keeper in Fig. 2；
Fig. 4 is the structural scheme of mechanism of sliding shoe in Fig. 2.
1- seat support supports；2- chair back fixtures；11- adjusts slideway；22- positioners；111- bar holes；21- sliding shoes；3-
Keeper；4- fasteners；31- compressed parts；32- connecting portions；311- limiting plates；312- pressing plates；321- risers；322- connecting plates；
3221- connecting holes；201- fixing holes；211- sliding panels；212- slider bars；2111- drag reduction bars；202- block pieces.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment 1, as Figure 1-4, the utility model includes seat support support 1, chair back fixture 2.The seat support support 1 is provided with
Regulation slideway 11, the regulation slideway 11 is obliquely installed near seat support center near seat support edge from bottom to top.Institute
Stating chair back fixture 2 includes sliding shoe 21, positioner 22, and the positioner 22 includes keeper 3, fastener 4, the cunning
Motion block 21 is slidably connected to the regulation slideway 11, and the fastener 4 connects the sliding shoe 21 and keeper 3.The positioning
Part 3 includes a connecting plate 322, two risers 321, two limiting plates 311, two pressing plates 312, and two riser 321 is vertically connected at company
The two ends homonymy of fishplate bar 322, to constitute the accommodation space of fixed back support bar；Two limiting plate 311 is respectively perpendicular and is connected to
The phase dorsal part of the other end of two riser 321；Two pressing plate 312 is respectively perpendicular and is connected to the another of two limiting plate 311
The homonymy at end.The connecting plate 322 is provided with connecting hole 3221, and the sliding shoe 21 is provided with fixing hole 201, and the fastener 4 is worn
Cross the connecting hole 3221 and be connected to the fixing hole 201.The sliding shoe 21 include be oppositely arranged two sliding panels 211,
Two slider bars 212 of sliding panel 211 described in connection two.The opposite face of two sliding panel 211 is provided with a plurality of drag reduction bar 2111.Institute
State sliding shoe 21 and be equipped with block piece 202 in the two ends in its glide direction.
When using, first turn Fastener 4 to unclamp the impaction state between keeper 3 and seat support support 1, then as needed
Raise or lower the chair back, if raise, the chair back can away from seat support front side with increase seat support can sitting face, while the chair back can relying part
Position is divided to raise, it is adaptable to the larger personnel of stature；If lowering, suitable for the less personnel of stature.
Wherein, the chair back is connected to positioner 22 by support bar, and the horizontal bar portions of support bar pass through the two of keeper 3
It is between riser 321 and inconsistent with the one side of two risers 321, connecting plate 322 and sliding shoe 21, and be provided with described in a connection
The through hole of fastener 4, Gu the chair back is stably fixed on chair back fixture 2.
Under stationary state, keeper 3 is pressed in sliding shoe 21 by fastener 4, so that the pressing plate 312 of keeper 3 and slip
Block 21 simultaneously clamps on seat support support 1, so that whole chair back fixture 2 and chair back strong fix.Wherein, pressing plate 312 and limiting plate 311
Vertical connecting structure fit in the corner of sliding shoe 21 just, the stability of the structure connection of the on the one hand laminating is high, another
Aspect limiting plate 311 can effectively limit the degree that whole keeper 3 presses to sliding shoe 21, damage fixed to prevent the tension of pressure
The support bar of position part 3 or the chair back.Meanwhile, riser 321 vertically connects limiting plate 311, and limiting plate is to fit in sliding shoe 21 1
Side, Gu the support strength of riser 321 is high, stability is secure.
Under adjustment state, fastener 4 unclamps, and sliding shoe 21 can be along regulation slideway 11 slidably, wherein drag reduction bar 2111
Improve the fluency of slip, the block piece 202 at the two ends of sliding shoe 21 then serves buffering when sliding shoe 21 slides to most avris
Effect.
The above, only the utility model preferably specific embodiment, the specific embodiment is based on this practicality
A kind of implementation under new general idea, and protection domain of the present utility model is not limited thereto, it is any to be familiar with sheet
In the technical scope that the utility model is disclosed, the change or replacement that can be readily occurred in should all be contained those skilled in the art
Cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the protection of claims
Scope is defined.
Claims (10)
1. a kind of chair back governor motion, it is characterised in that including seat support support（1）, chair back fixture（2）,
The seat support support（1）It is provided with regulation slideway（11）, the regulation slideway（11）From bottom to top near seat support center to
It is obliquely installed near seat support edge；
The chair back fixture（2）It is slidably connected to the regulation slideway（11）, it is provided with positioner（22）.
2. chair back governor motion according to claim 1, it is characterised in that the regulation slideway（11）It is parallel including two
The bar hole of setting（111）.
3. chair back governor motion according to claim 1, it is characterised in that the chair back fixture（2）Including sliding shoe
（21）And the positioner（22）, the positioner（22）Including keeper（3）, fastener（4）, the sliding shoe（21）
It is slidably connected to the regulation slideway（11）, the fastener（4）Connect the sliding shoe（21）And keeper（3）.
4. chair back governor motion according to claim 3, it is characterised in that the keeper（3）Including compressed part（31）、
Connecting portion（32）, the compressed part（31）With being divided into the connecting portion（32）Two of both sides.
5. chair back governor motion according to claim 4, it is characterised in that the compressed part（31）Including limiting plate
（311）, pressing plate（312）, the limiting plate（311）And pressing plate（312）It is used to connect the sliding shoe（21）The both sides of one corner
Side.
6. chair back governor motion according to claim 4, it is characterised in that the connecting portion（32）Including two risers
（321）, connect two riser（321）Connecting plate（322）.
7. chair back governor motion according to claim 6, it is characterised in that the connecting plate（322）It is provided with connecting hole
（3221）, the sliding shoe（21）It is provided with fixing hole（201）, the fastener（4）Through the connecting hole（3221）And connect
In the fixing hole（201）.
8. chair back governor motion according to claim 3, it is characterised in that the sliding shoe（21）Including what is be oppositely arranged
Two sliding panels（211）, connection two described in sliding panel（211）Two slider bars（212）.
9. chair back governor motion according to claim 8, it is characterised in that two sliding panel（211）Set on opposite face
There is a plurality of drag reduction bar（2111）.
10. chair back governor motion according to claim 3, it is characterised in that the sliding shoe（21）In its glide direction
On two ends be equipped with block piece（202）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064924.9U CN206303512U (en) | 2016-09-20 | 2016-09-20 | A kind of chair back governor motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064924.9U CN206303512U (en) | 2016-09-20 | 2016-09-20 | A kind of chair back governor motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206303512U true CN206303512U (en) | 2017-07-07 |
Family
ID=59243453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621064924.9U Active CN206303512U (en) | 2016-09-20 | 2016-09-20 | A kind of chair back governor motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206303512U (en) |
-
2016
- 2016-09-20 CN CN201621064924.9U patent/CN206303512U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201135263Y (en) | Resting chair | |
| CN107397369A (en) | A kind of seat tool | |
| CN205250965U (en) | Seat | |
| CN206303512U (en) | A kind of chair back governor motion | |
| CN202184429U (en) | Lying type integrated computer desk and chair | |
| CN207444666U (en) | A kind of multifunctional office leisure chaise longue | |
| CN205493200U (en) | Adjustable child chair | |
| CN106724258A (en) | The reclining governor motion and chair of the chair back | |
| CN106263608A (en) | A kind of desk of band seat | |
| CN205758100U (en) | Leisure chaise longue | |
| CN207784741U (en) | A kind of back-rest device | |
| CN204519952U (en) | A kind of position of back, the adjustable back structure of radian | |
| CN207011989U (en) | A kind of rotating handrail structure and seat | |
| CN210018577U (en) | Multipurpose office chair for office | |
| CN202027167U (en) | Multifunctional integrated office chair | |
| CN207754891U (en) | A kind of chair back sliding style relationship adjusting sofa | |
| CN202354905U (en) | Novel computer chair | |
| CN218500310U (en) | Office chair with movable backrest | |
| CN208550612U (en) | A kind of multi-function ofice chair | |
| CN205831513U (en) | Seat tool | |
| CN205041019U (en) | Sofa skeleton | |
| CN206043806U (en) | A kind of knapsack for facilitating adjustable back portion contact block | |
| CN203524198U (en) | Seat with adjustable backrest | |
| CN214284103U (en) | Metal iron stool with length adjustment function | |
| CN208864593U (en) | Hip revisions device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |