CN106724258A - The reclining governor motion and chair of the chair back - Google Patents
The reclining governor motion and chair of the chair back Download PDFInfo
- Publication number
- CN106724258A CN106724258A CN201611267552.4A CN201611267552A CN106724258A CN 106724258 A CN106724258 A CN 106724258A CN 201611267552 A CN201611267552 A CN 201611267552A CN 106724258 A CN106724258 A CN 106724258A
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- China
- Prior art keywords
- chair back
- fixed mount
- chair
- reclining
- governor motion
- Prior art date
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- 230000003287 optical effect Effects 0.000 claims abstract description 37
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
-
- 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
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The present invention relates to the reclining governor motion of the chair back, chair frame includes connecting seat, seat support fixed mount and chair back fixed mount, chair back fixed mount lower section sets gradually the first elastic supporting member for supporting optical member and roll adjustment handle, first elastic supporting member for supporting optical member and roll adjustment handle tilt support chair back fixed mount, chair back fixed mount is rotated down drive chair back reclining backward after by external force, chair back fixed mount extrudes the first elastic supporting member for supporting optical member and brings it about deformation simultaneously, the opposition of the first elastic supporting member for supporting optical member makes chair back fixed mount reset after external force is cancelled, the chair back fixed mount, first elastic supporting member for supporting optical member and roll adjustment handle constitute first order chair back-rest inclination governor motion.User lean against the chair back it is exerted a force i.e. be capable of achieving reclining regulation, it is easy to operate.The invention further relates to the chair with above-mentioned reclining governor motion.
Description
Technical field
The present invention relates to office furniture apparatus field, more particularly to the chair back reclining governor motion and with reclining regulation
The chair of mechanism.
Background technology
The chair frame and chair of prior art, concentrating on substantially carries out changes of function on the handrail and Chair underpan of chair, and
Seat position is substantially stationary immovable.On the other hand, the chair back cannot carry out front and rear adjustment according to the actual demand of user,
It has been short of in the comfort level for using.Meanwhile, the chair frame or chair of existing chair back adjustable inclination or are inclined at general reclining adjustment structure
The fixed structure faced upward after regulation is extremely complex, using also inconvenient.
The content of the invention
In order to solve the above problems, an object of the present invention is to provide a kind of reclining regulation for adjusting the simple chair back
Mechanism.
Another object of the present invention is to provide a kind of chair of the reclining governor motion with the chair back.
In order to realize above-mentioned purpose, present invention employs following technical scheme：
The reclining governor motion of the chair back, is arranged in chair frame, and chair frame includes connecting seat, seat support fixed mount and chair back fixed mount, even
Joint chair includes connecting bottom board and is arranged on two side arms of the connecting bottom board left and right sides, front end and the connecting seat of chair back fixed mount
Side arm is hinged, and the rear end of chair back fixed mount is provided with the chair back connector for fixing the chair back；In the rotation direction of chair back fixed mount
Top and bottom be respectively equipped with the 3rd limited block and the second limited block, chair back fixed mount lower section sets gradually the first resilient support
Part and roll adjustment handle, the first elastic supporting member for supporting optical member and roll adjustment handle tilt support chair back fixed mount, the chair back is fixed after by external force
Frame is rotated down drive chair back reclining backward, while chair back fixed mount extrudes the first elastic supporting member for supporting optical member brings it about deformation, is removing
The opposition of the first elastic supporting member for supporting optical member makes chair back fixed mount reset after pin external force, the chair back fixed mount, the first elasticity branch
Support member and roll adjustment handle constitute first order chair back-rest inclination governor motion.
Used as optimal technical scheme, roll adjustment handle includes rotary head, and the rotary head of roll adjustment handle can be around position fixation
Rotating fulcrum is rotated, and the first elastic supporting member for supporting optical member is limited between the circumferential edge of chair back fixed mount and roll adjustment handle rotary head,
The circumferential edge of rotary head to rotating fulcrum distance, in the rotation process of roll adjustment handle, the first elastic supporting member for supporting optical member
Compressed degree is different.
Used as optimal technical scheme, the first elastic supporting member for supporting optical member includes spring, limit plunger and fixed block, and the upper end of spring passes through
Limit plunger is spacing, and chair back fixed mount is provided with positioning convex directed downwardly, and limit plunger is provided with the card coordinated with the positioning convex
Groove, fixed block is provided with fixing groove, and the lower end of spring is arranged in the fixing groove, and fixed block is connected to the rotation of roll adjustment handle
The circumferential edge of head, spring is obliquely installed the support chair back fixed mount.
As optimal technical scheme, it is fixed with what is set along the compression direction of the first elastic supporting member for supporting optical member on chair back fixed mount
Finger catch.
Used as optimal technical scheme, chair back connector includes connecting bracket, and connecting bracket is hinged with chair back fixed mount, and
Waist hole A is set on chair back fixed mount to limit the scope that connecting bracket rotates relative to chair back fixed mount；The chair back is arranged on connection branch
On frame, the rotation of connecting bracket drives reclining before and after the chair back；The second elastic supporting member for supporting optical member, connection branch are provided with front side of connecting bracket
Frame backward reclining while the second elastic supporting member for supporting optical member can be made to deform, the connecting bracket, chair back fixed mount and second elasticity
Support member constitutes second level chair back-rest inclination governor motion.
Used as optimal technical scheme, connecting bracket is installed on the secondary support bracket, and waist hole A is also provided with the secondary support bracket.
Used as optimal technical scheme, the second elastic supporting member for supporting optical member includes connecting rod and second spring, and second spring is enclosed within connection
The periphery of bar, the rear end of connecting rod is fixed on the secondary support bracket after passing through connecting bracket, and second spring is limited in connecting rod
Between front end and connecting bracket.
Used as optimal technical scheme, connecting bracket includes the first connecting plate and the second connecting plate, the first connecting plate and second
Support is hinged, and the second connecting plate is set towards chair front side, and the second connecting plate is used to fix the chair back, and is provided with hole thereon, even
Extension bar is passed through from the hole, and can be moved up and down along hole so that connecting bracket can complete front and rear reclining.
A kind of chair, including the chair back as described above reclining governor motion.
In sum, the reclining governor motion of the above-mentioned chair back, chair back fixed mount front end is hinged fixation, and is limited by limited block
The rotating range of chair back fixed mount processed, the rear end of chair back fixed mount is fixed on due to the chair back, and when being exerted a force backward to the chair back, the chair back can
Reclining backward when being moved downward with chair back fixed mount, reclining governor motion is simple, and user leans against real by the chair back exerts a force to it
Existing reclining regulation, it is easy to operate.
Chair with above-mentioned reclining governor motion also has same beneficial effect.
Brief description of the drawings
Fig. 1 is the structural representation of chair in the present invention（Except base portion）.
Fig. 2 is the structural representation of another angles of Fig. 1.
Fig. 3 is chair frame structural representation.
Fig. 4 is the structural representation of another angles of Fig. 3.
Fig. 5 is enlarged drawing at the A in Fig. 3.
Fig. 6 is the explosive view of the chair back fixed mount in the present invention.
Fig. 7 is the structural representation of another angle of chair back fixed mount.
Fig. 8 is the explosive view of first order governor motion in the present invention.
Fig. 9 is the structural representation of connecting bracket in the present invention.
Figure 10 is the structural representation of second level governor motion in the present invention.
Figure 11 is the schematic diagram of another angles of Figure 10.
Specific embodiment
The preferred embodiment to this patent is described in further detail below in conjunction with the accompanying drawings.
A kind of chair frame as shown in Fig. 3-Figure 11, including connecting seat 1, seat support fixed mount 2 and chair back fixed mount 3.
Connecting seat 1 includes connecting bottom board and is arranged on two side arms of the connecting bottom board left and right sides, and the side arm of connecting seat 1 is extremely
Few Upper vertical is set, in the attachment structure that the vertical portion of side arm is provided for being connected with miscellaneous part.The connection of connecting seat 1
Base plate is provided with leg fixed part, and is correspondingly provided with regulation handle, and the leg in the present embodiment includes regulation gas bar, chair leg and rolling
Wheel, the regulation handle is used to adjust the height of regulation gas bar.The connecting bottom board and side arm of the connecting seat 1 in the present embodiment are one
Body is set, and is connected by arc or swash plate between base plate and side arm, and connecting seat is generally similar to the steel construction of " u "-shaped.
Seat support fixed mount 2 includes base plate 21 and is arranged on the linking arm 22 of the base plate left and right sides, the base plate of seat support fixed mount 2
21 are horizontally disposed with, and which is provided with least two connection sheets 211 for being connected with seat support, and the connection sheet 211 is weldingly fixed on
The upper side of base plate 21, seat support is bolted in connection sheet.As in Figure 3-5, the linking arm 22 of seat support fixed mount 2 with
The side arm of connecting seat 1 is hinged, and seat support fixed mount 2 is located at the inner side of connecting seat 1, and seat support fixed mount 2 can be with respect to pendulum before and after connecting seat 1
It is dynamic.Running clearance is left between the bottom of seat support fixed mount 2 and the bottom of connecting seat 1, bottom fixing frame 2 is before relative connecting seat 1
The bottom of connecting seat 1 will not be contacted during swinging afterwards.In the present embodiment, between the linking arm 22 and base plate 21 of seat support fixed mount
Connected by swash plate or arc, seat support fixed mount 22 is integrated the steel construction of setting.In order to limit the front and rear pendulum of seat support fixed mount 2
Dynamic angle, as shown in figure 5, being respectively provided on two sides with the first limited block 11 and the second limit before and after on the swaying direction of linking arm
Position block 12.The first limited block 11 and the second limited block 12 in the present embodiment are arranged on the inner side of the side arm of connecting seat 1.
As shown in fig. 6-7, chair back fixed mount 3 include first support 31 and second support 32, the front end of first support 31 with
The chair back connector for fixing the chair back is installed in the side arm connection of connecting seat 1, the rear end of second support 32, first support 31 and the
Position adjusting mechanism is provided between two supports 32.One walking trough 311, the row are set along its length in first support 31
Walk and be provided with equally distributed draw-in groove along its length in groove 311.The position adjustment structure include adjusting knob 33 and with tune
A pair of links 34 of section knob connection, two connecting rods 34 are respectively clamped into adjacent two draw-in groove in walking trough 311, rotation rotation
Button 33 can drivening rod 34 moved in walking trough 311.Connector fixing groove 321 is opened up in second support 32, connector is fixed
Connector 35 is fixed with groove 321, linkage fasteners 36 are installed on connector 35, linkage fasteners 36 can opposite joints 35
Rotate.The walking trough 311 is oppositely arranged with fixing groove 321, and one end of connecting rod 34 penetrates the connector fixing groove 321, and
Grafting is fixed on the linkage fasteners 36.
In the present embodiment, when adjusting knob is rotated clockwise into 180 °, front side connecting rod position is constant, only the card where it
180 ° are rotated in groove, rear side connecting rod rotates 180 ° of draw-in grooves being entrapped in its rotation direction centered on front side connecting rod, connecting rod turns
Dynamic drivening rod fixture 36 is rotated around connector 35, at the same second support 32 with respect to first support 31 be retracted forward one section away from
From.When adjusting knob is rotated counterclockwise into 180 °, rear side connecting rod position is constant, and only 180 ° of rotation in the draw-in groove where it, preceding
Side connecting rod rotates 180 ° of draw-in grooves being entrapped in its rotation direction, link rotatable drivening rod fixture centered on rear side connecting rod
36 rotate around connector 35, while second support 32 launches a segment distance backward with respect to first support 31.Can by said structure
The convenient length adjustment for realizing chair back fixed mount, can adjust the front and back position of the chair back according to the actual demand of user.Enter one
Step, adjusting knob 33 is slidably mounted on the side of first support 31 by frame-type support 37.And first support 31 is provided with a length
Waist hole 312, long lumbar hole 312 is located at the front side of walking trough 311, and second support 32 is provided with and the corresponding company of the long lumbar hole 312
Hole 322 is connect, slide bar connection long lumbar hole 312 and connecting hole 322 are set.In the process that the length of first support and second support changes
In, slide bar is slided along long lumbar hole, and long lumbar hole can play a part of guiding, and slide bar can play a supporting role, and fix the chair back
Frame also has stability higher when being in most long status.
The front end of chair back fixed mount 3 is hinged with the side arm of connecting seat, and the present embodiment as shown in Figure 3-Figure 5, is fixed in the chair back
Upper end in the rotation direction of frame 3 is provided with the 3rd limited block 13, and the second limited block 12 is located at the rotation of first support 31 simultaneously
Lower end on direction, the model for rotating upwardly and downwardly of limitation chair back fixed mount 3 is coordinated by the 3rd limited block 13 and the second limited block 12
Enclose.The linking arm 22 of chair back fixed mount 3 and seat support fixed mount 2 has the second limited block 12 of shared limit, and chair back fixed mount 3 and company
Pin joint between joint chair 1 and between seat support fixed mount 2 and connecting seat 3 overlaps, and makes the mounting structure of chair frame compact.
Chair frame sets two-stage chair back-rest inclination governor motion.As shown in figure 8, the lower section of chair back fixed mount 3 sets gradually the first bullet
Property support member and roll adjustment handle 42, the first elastic supporting member for supporting optical member and the inclined shore chair back fixed mount 3 of roll adjustment handle 42.By external force
Chair back fixed mount 3 is rotated down drive chair back reclining backward afterwards, and it is sent out while chair back fixed mount 3 extrudes the first elastic supporting member for supporting optical member
Raw deformation, the opposition of the first elastic supporting member for supporting optical member makes chair back fixed mount reset after external force is cancelled, the chair back fixed mount
3rd, the first elastic supporting member for supporting optical member and roll adjustment handle 42 constitute first order chair back-rest inclination governor motion.
Roll adjustment handle 42 includes rotary head, and the rotating fulcrum that the rotary head of roll adjustment handle 42 can be fixed around a position rotates,
First elastic supporting member for supporting optical member is limited between the circumferential edge of chair back fixed mount 3 and the rotary head of roll adjustment handle 42.The week of rotary head
To the distance at edge to rotating fulcrum, in the rotation process of roll adjustment handle, the compressed degree of the first elastic supporting member for supporting optical member
It is different.
The first elastic supporting member for supporting optical member in the present embodiment includes the first spring 41, limit plunger 44 and fixed block 45, the first spring
41 upper end is spacing by limit plunger 44, and first support is provided with positioning convex directed downwardly 313, limit plunger 44 be provided with it is described
The draw-in groove that positioning convex 313 coordinates, fixed block 45 is provided with fixing groove, and the lower end of the first spring 41 is arranged on the fixing groove
In.Fixed block 45 is connected to the circumferential edge of the rotary head of roll adjustment handle 42, in the inclined shore chair back fixed mount of the first spring 41
First support 31.Above-mentioned first order governor motion is set, and chair back fixed mount 3 can turn downwards around connecting seat under external force
Dynamic, after it rotates a segment distance, chair back fixed mount 3 is contacted with the second limited block 12 so as to be further continued for rotating down.By
It is compressed between chair back fixed mount and roll adjustment handle in the first spring, by adjusting the contact between roll adjustment handle and fixture
Face, when can change the first spring positioned at original state by compression distance, so as to adjust the power needed for rotating chair back fixed mount
Size.The rear end of chair back fixed mount is arranged on due to the chair back, the chair back is exerted a force backward can rotate down chair back fixed mount 3, from
And chair back reclining backward is driven, thus constitute first order chair back-rest inclination governor motion.And it is fixed with first support along
The finger catch 46 that the compression direction of one elastic supporting member for supporting optical member is set.
As shown in Figure 10 and Figure 11, chair back connector includes connecting bracket 54, and connecting bracket 54 is cut with scissors with chair back fixed mount 3
Connect, and waist hole A323 is set on chair back fixed mount 3 to limit the scope that connecting bracket 54 rotates relative to chair back fixed mount 3；Chair
The back of the body is arranged in connecting bracket 54, and the rotation of connecting bracket 54 drives reclining before and after the chair back；It is provided with the front side of connecting bracket 54
Second elastic supporting member for supporting optical member, connecting bracket 54 backward reclining while the second elastic supporting member for supporting optical member can be made to deform, said structure structure
Into second level chair back-rest inclination governor motion.
Connecting bracket 54 in the present embodiment is arranged in second support 32, and waist hole A323 is also disposed at second support 32
On.
The second elastic supporting member for supporting optical member in the present embodiment includes connecting rod 52 and second spring 51, and second spring 51 is enclosed within connection
The periphery of bar 52, the rear end of connecting rod 52 is fixed in second support 32 after passing through connecting bracket 54, and second spring 51 is limited
Between the front end of connecting rod 52 and connecting bracket 32.
Connecting bracket in the present embodiment is as shown in figure 9, connecting bracket 54 includes the first connecting plate 541 and the second connecting plate
542, the first connecting plate 541 is hinged with second support 32, and the second connecting plate 542 is set towards chair front side, the second connecting plate 542
For fixing the chair back, and hole 5421 is provided with thereon, connecting rod 52 is passed through from the hole, and can be done along hole 5421 and transport up and down
It is dynamic so that connecting bracket 54 can complete front and rear reclining.
In order to easy for installation, the rear end of second support is bent inwards, the rear end of connecting rod 52 is provided with screw thread, connecting rod 52
Rear end is fixed on second support rear end with nut screw connection.
When power backward is applied to the chair back, first order governor motion effect first, chair back fixed mount 3 is overall to be rotated down
To after maximum angle, continue to be exerted a force to the chair back, chair back fixed mount 3 can not drive continuation downward, and connecting bracket 54 is around second
Frame 32 rotates, while by waist hole A323 limiting rotation angles, continuing to drive chair back reclining one end distance backward.
Above-mentioned chair frame structure, can be set handrail fixed mount, and handrail fixed mount includes supporting plate and balustrade panel, and supporting plate is fixed
In the outside of the side arm of connecting seat, the side arm of the connecting seat in the present embodiment is provided with grafting fixed cover, and supporting plate is directly inserted
Connect and be fixed in the grafting fixed cover, balustrade panel is vertically mounted on the upper end of supporting plate, and armrest assembly is installed on balustrade panel, helps
Hand component can armrest plate all around move.
A kind of office chair, as depicted in figs. 1 and 2, including chair frame, seat support, the chair back, handrail and leg, chair frame is by above-mentioned knot
Structure is set, and leg is illustrated not in figure, and seat support is fixed on seat support link, and handrail is fixed on the side arm upper end of connecting seat, chair
The back of the body is fixed on two chair back connectors in chair frame, is connected by protective plate 6 between the chair back fixed mount of both sides, the protection
Plate is located at the rear side of the chair back.Side seal board is respectively equipped with the outside of connecting seat and chair back fixed mount, makes chair frame overall structure
It is more attractive in appearance.
Claims (9)
1. the reclining governor motion of the chair back, is arranged in chair frame, it is characterised in that chair frame includes connecting seat（1）, seat support fixed mount
（2）With chair back fixed mount（3）, connecting seat（1）Including connecting bottom board and two side arms for being arranged on the connecting bottom board left and right sides, chair
Back of the body fixed mount（3）Front end be hinged with the side arm of connecting seat, chair back fixed mount（3）Rear end be provided with the chair back for fixing the chair back
Connector；Chair back fixed mount（3）Rotation direction on top and bottom be respectively equipped with the 3rd limited block（13）It is spacing with second
Block（12）, chair back fixed mount（3）Lower section sets gradually the first elastic supporting member for supporting optical member and roll adjustment handle（42）, the first elastic supporting member for supporting optical member and
Roll adjustment handle（42）Inclined shore chair back fixed mount（3）, after by external force, chair back fixed mount（3）It is rotated down the drive chair back
Reclining backward, while chair back fixed mount（3）Extrude the first elastic supporting member for supporting optical member and bring it about deformation, the first elasticity after external force is cancelled
The opposition of support member makes chair back fixed mount reset, the chair back fixed mount（3）, the first elastic supporting member for supporting optical member and roll adjustment handle
（42）Constitute first order chair back-rest inclination governor motion.
2. the reclining governor motion of the chair back according to claim 1, it is characterised in that roll adjustment handle（42）Including rotating
Head, roll adjustment handle（42）The rotating fulcrum rotation that can be fixed around a position of rotary head, the first elastic supporting member for supporting optical member be limited in chair
Back of the body fixed mount（3）With roll adjustment handle（42）Between the circumferential edge of rotary head, the circumferential edge of rotary head to rotating fulcrum away from
From in the rotation process of roll adjustment handle, the compressed degree of the first elastic supporting member for supporting optical member is different.
3. the reclining governor motion of the chair back according to claim 1, it is characterised in that the first elastic supporting member for supporting optical member includes spring
（41）, limit plunger（44）And fixed block（45）, spring（41）Upper end pass through limit plunger（44）It is spacing, chair back fixed mount（3）On
It is provided with positioning convex directed downwardly（313）, limit plunger（44）It is provided with and the positioning convex（313）The draw-in groove of cooperation, fixed block
（45）It is provided with fixing groove, spring（41）Lower end be arranged on the fixing groove in, fixed block（45）It is connected to roll adjustment handle
（42）Rotary head circumferential edge, spring（41）It is obliquely installed the support chair back fixed mount（3）.
4. the reclining governor motion of the chair back according to claim 1, it is characterised in that in chair back fixed mount（3）Upper fixation
There is the finger catch set along the compression direction of the first elastic supporting member for supporting optical member（46）.
5. the reclining governor motion of the chair back according to claim 1, it is characterised in that chair back connector includes connecting bracket
（54）, connecting bracket（54）With chair back fixed mount（3）It is hinged, and in chair back fixed mount（3）Upper setting waist hole A（323）To limit
Connecting bracket（54）With respect to chair back fixed mount（3）The scope of rotation；The chair back is arranged on connecting bracket（54）On, connecting bracket（54）
Rotation drive the chair back before and after reclining；In connecting bracket（54）Front side be provided with the second elastic supporting member for supporting optical member, connecting bracket（54）To
Afterwards the second elastic supporting member for supporting optical member can be made to deform while reclining, the connecting bracket（54）, chair back fixed mount（3）With the second bullet
Property support member constitute second level chair back-rest inclination governor motion.
6. the reclining governor motion of the chair back according to claim 5, it is characterised in that connecting bracket（54）Installed in second
Support（32）On, waist hole A（323）It is also disposed at second support（32）On.
7. the reclining governor motion of the chair back according to claim 5, it is characterised in that the second elastic supporting member for supporting optical member includes connection
Bar（52）And second spring（51）, second spring（51）It is enclosed within connecting rod（52）Periphery, connecting rod（52）Rear end through connect
Connect support（54）After be fixed on second support（32）On, second spring（51）It is limited in connecting rod（52）Front end and connection
Support（32）Between.
8. the reclining governor motion of the chair back according to claim 5, it is characterised in that connecting bracket（54）Connect including first
Fishplate bar（541）With the second connecting plate（542）, the first connecting plate（541）With second support（32）It is hinged, the second connecting plate（542）
Set towards chair front side, the second connecting plate（542）For fixing the chair back, and hole is provided with thereon（5421）, connecting rod（52）
Passed through from the hole, and can be along hole（5421）Move up and down so that connecting bracket（54）Reclining before and after completing.
9. a kind of chair, it is characterised in that the reclining governor motion including the chair back as any one of power 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267552.4A CN106724258B (en) | 2016-12-31 | 2016-12-31 | Chair back tilting adjusting mechanism and chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267552.4A CN106724258B (en) | 2016-12-31 | 2016-12-31 | Chair back tilting adjusting mechanism and chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106724258A true CN106724258A (en) | 2017-05-31 |
| CN106724258B CN106724258B (en) | 2023-12-26 |
Family
ID=58952409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611267552.4A Active CN106724258B (en) | 2016-12-31 | 2016-12-31 | Chair back tilting adjusting mechanism and chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106724258B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724257A (en) * | 2016-12-31 | 2017-05-31 | 浙江恒林椅业股份有限公司 | Chair frame and the chair using the chair frame |
| CN111528639A (en) * | 2020-05-28 | 2020-08-14 | 安吉德卡办公***有限公司 | Chair seat connecting device with adjustable backrest |
| CN111887642A (en) * | 2020-06-17 | 2020-11-06 | 浙江粤强家具科技有限公司 | Back support |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030230918A1 (en) * | 2002-06-18 | 2003-12-18 | Hector Serber | Dynamically balanced seat assembly having independently and arcuately movable seat and backrest and method |
| JP2009051480A (en) * | 2007-07-31 | 2009-03-12 | Tachi S Co Ltd | Seat back structure of vehicle seat |
| CN104840030A (en) * | 2015-03-26 | 2015-08-19 | 浙江永艺家具股份有限公司 | Seat and backrest linkage chair |
| CN206910104U (en) * | 2016-12-31 | 2018-01-23 | 浙江恒林椅业股份有限公司 | The reclining governor motion and chair of the chair back |
-
2016
- 2016-12-31 CN CN201611267552.4A patent/CN106724258B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030230918A1 (en) * | 2002-06-18 | 2003-12-18 | Hector Serber | Dynamically balanced seat assembly having independently and arcuately movable seat and backrest and method |
| JP2009051480A (en) * | 2007-07-31 | 2009-03-12 | Tachi S Co Ltd | Seat back structure of vehicle seat |
| CN104840030A (en) * | 2015-03-26 | 2015-08-19 | 浙江永艺家具股份有限公司 | Seat and backrest linkage chair |
| CN206910104U (en) * | 2016-12-31 | 2018-01-23 | 浙江恒林椅业股份有限公司 | The reclining governor motion and chair of the chair back |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724257A (en) * | 2016-12-31 | 2017-05-31 | 浙江恒林椅业股份有限公司 | Chair frame and the chair using the chair frame |
| CN106724257B (en) * | 2016-12-31 | 2019-10-25 | 浙江恒林椅业股份有限公司 | Chair frame and the chair for using the chair frame |
| CN111528639A (en) * | 2020-05-28 | 2020-08-14 | 安吉德卡办公***有限公司 | Chair seat connecting device with adjustable backrest |
| CN111887642A (en) * | 2020-06-17 | 2020-11-06 | 浙江粤强家具科技有限公司 | Back support |
| CN111887642B (en) * | 2020-06-17 | 2024-03-01 | 浙江粤强家具科技有限公司 | Backrest for chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106724258B (en) | 2023-12-26 |
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Address after: 313300, Zhejiang, Huzhou province Anji County Road, 378, 380, No. Applicant after: Henglin Furniture Co.,Ltd. Address before: 313300 Zhejiang Henglin Chair Industry Co.,Ltd., Zone 3, Sunshine Industrial Park, Dipu Town, Anji County, Huzhou City, Zhejiang Province Applicant before: ZHEJIANG HENGLIN CHAIR INDUSTRY Co.,Ltd. |
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