CN107048800A - The reclining governor motion and conference chair of the chair back - Google Patents
The reclining governor motion and conference chair of the chair back Download PDFInfo
- Publication number
- CN107048800A CN107048800A CN201611267537.XA CN201611267537A CN107048800A CN 107048800 A CN107048800 A CN 107048800A CN 201611267537 A CN201611267537 A CN 201611267537A CN 107048800 A CN107048800 A CN 107048800A
- Authority
- CN
- China
- Prior art keywords
- chair
- shell fragment
- chair back
- fragment group
- governor motion
- 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.)
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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
-
- 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)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The present invention relates to the reclining governor motion of the chair back, the reclining governor motion of the chair back, including cursor, shell fragment group and fixed block, one end of cursor are fixed on the chair back, the other end of cursor acts on the free end of shell fragment group, and the fixing end of shell fragment group is fixed in chair frame by fixed block.The present invention can be realized by simple structure and the reclining in the low-angle of the chair back is adjusted, and the force size i.e. achievable reclining to the chair back for only needing to adjust when user leans against the chair back backward is adjusted, using simple.The present invention also relates to the reclining governor motion of the chair back with said structure.
Description
Technical field
The present invention relates to office furniture apparatus field, more particularly to a kind of chair back reclining governor motion and with the reclining
The conference chair of governor motion.
Background technology
Existing office chair, generally comprises the chair back, seat support and several parts of chair leg, particularly conference chair, due to meeting place
Limitation, generally require set chair entirety more simplify.And preferably set corresponding device to be easy to participant opening
Recorded during meeting, and the chair back can carry out the reclining of low-angle to change the field-of-view angle of participant.Due to Conference Room
The problem of disposably needing to use substantial amounts of chair, therefore also need to consider the carrying and storage of conference chair.
The content of the invention
In order to solve the above problems, an object of the present invention is that provide one kind realizes that the chair back is small by simple structure
The reclining governor motion of angle reclining regulation.
Another object of the present invention is to provide a kind of chair back to carry out the conference chair of low-angle reclining regulation
In order to realize above-mentioned purpose, present invention employs following technical scheme：
The reclining governor motion of the chair back, including cursor, shell fragment group and fixed block, one end of cursor are fixed on the chair back, are turned
The other end of swing arm acts on the free end of shell fragment group, and the fixing end of shell fragment group is fixed in chair frame by fixed block.By making
User exerts a force to the chair back makes the bending of shell fragment group realize that elevation angle of the chair back in smaller angle is adjusted, and is conveniently adjusted user's
Sight.
As optimal technical scheme, the dynamic clamping head and quiet clamping head is shell fragment group, and shell fragment group includes multiple shell fragments being stacked.
Because the rigidity of shell fragment group is larger, shell fragment group remains to play the effect at support back after stress bending, cancels to the outer of the chair back
After power, shell fragment group, which is restored, drives the chair back to reset, and multiple shell fragments being stacked are used as into elastic supporting member for supporting optical member, easily manufactured, installs
It is simple in construction.
As optimal technical scheme, the free end of shell fragment group is connected multiple shell fragments by fastener, and fixed block is provided with upper
In the slot of end opening, the slot of the fixing end insertion fixed block of shell fragment group.Multiple shell fragments are connected by fastener, make each shell fragment
Uniform force, it is spacing to shell fragment group by slot, it is easy for installation.
As optimal technical scheme, shell fragment group and fixed block are located in adapter sleeve, and fixed block is bolted on connection
The lower end of set, cursor is fixed on the top of adapter sleeve by bearing pin and pad.When the reclining governor motion of the present invention is installed, with
Adapter sleeve is that immobilizing foundation installs miscellaneous part, and mounting structure is simple.
As optimal technical scheme, chair frame includes two pairs of front chair legs and rear chair leg, front chair leg and rear chair leg arranged in a crossed manner
For hollow tube, the upper end of front chair leg is inserted in the lower end of adapter sleeve.Coordinated by grafting and fixed, it is easy for installation, and from outside not
It is observed that specific attachment structure, makes the outward appearance of the chair with the reclining governor motion more neat and artistic.
As optimal technical scheme, the lower end of cursor is provided with inverted L-shaped abutting part, and the free end of shell fragment group is connected to this and supported
Socket part, and abutting part vertical edge be located at shell fragment group front side.Connection need not be set between the free end of cursor and shell fragment group
Structure is that the transmission that can be achieved between shell fragment group coordinates, i.e., can deform upon shell fragment group cursor force, after revocation external force
Shell fragment group, which resets, to drive cursor to reset.
As optimal technical scheme, adapter sleeve is made up of left and right connecting plate and front side board, and side seal board is arranged on adapter sleeve
Fixed block and shell fragment group are limited in adapter sleeve by the left and right sides, side seal board.Fixed block and shell fragment group etc. can be on rear side of adapter sleeves
Load inside adapter sleeve, and these parts are limited in adapter sleeve by the side seal board of both sides.
As optimal technical scheme, the front side board on front side of fixed block with adapter sleeve offsets, the left and right sidewall of fixed block and company
The left and right connecting plates interior side contacts of female connector.The chair back is applied because user is general is active force backward, shell fragment group by
Active force backward is bent afterwards backward, because the lower end of shell fragment group is fixed on fixed block, and fixed block can be by shell fragment group to it
The active force forward applied, sets the front side of fixed block and the front side board of adapter sleeve to offset, the front side board of adapter sleeve can be shared
The active force of a part suffered by fixed block, can strengthen the bulk strength of reclining governor motion.
As optimal technical scheme, the sheath of quality of rubber materials is coated with the outside of chair back-rest inclination adjusting part.Play protection
Effect.
A kind of conference chair, includes the reclining governor motion of the chair back as described above.Low-angle reclining can be carried out with the chair back
The beneficial effect of regulation.
In summary, the reclining governor motion of the above-mentioned chair back has the advantages that：It can be realized by simple structure
To the reclining regulation in the low-angle of the chair back, and the force size for only needing to adjust when user leans against the chair back backward can be real
Now the reclining to the chair back is adjusted, using simple.
The conference chair of reclining governor motion with the above-mentioned chair back equally has above-mentioned beneficial effect.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is fixed on the structural representation in chair leg for reclining structure in the present invention.
The explosive view of Fig. 3 reclining structures of the present invention.
Fig. 4 is upward view of the invention.
Fig. 5 is the rotary positioning mechanism schematic diagram in the present invention.
The structural representation that Fig. 6 is rotation-limited part A in the present invention.
The structural representation for another angle that Fig. 7 is rotation-limited part A in the present invention.
Fig. 8 is the explosive view of board component and its mounting structure of being write in the present invention.
Fig. 9 is the schematic diagram of Fig. 8 another angle.
Figure 10 is the top view of locating part in the present invention.
Wherein：1st, the chair back, 2, seat support, 31, front chair leg, 32, rear chair leg, 33, connecting rod A, 34, connecting rod B, 41, cursor,
42nd, shell fragment group, 43, fixed block, 44, adapter sleeve, 45, side seal board, 46, fastener, 47, bearing pin, 49, sheath, 5, rotational positioning machine
Structure, 51, rotation-limited part A, 511, boss A, 5111, block face A, 512, Table top able to be rotated A, 513, through hole A, 514, cushion cap A, 52,
Rotation-limited part B, 53, bearing pin A, 6, connector, 61, chute, 7, connector, 71, deep-slotted chip breaker, 72, fixed ear, 91, board
Panel, 92, bottom plate, 93, locating part, 931, spacing groove, 932, gear point A, 933, gear point B, 94, rotating connector,
941st, circular arc sliding block, 942, mounting seat, 943, spacing preiection, 95, pad A, 96, pad B, 10, separator.
Embodiment
The preferred embodiment to this patent is described in further detail below in conjunction with the accompanying drawings.
It should be noted that the free end in the present invention, the shell fragment group referred to is stressed directly end.
Conference chair as shown in Fig. 1-Figure 10, including the chair back 1, seat support 2 and the chair leg for supporting the chair back 1 and seat support 2, chair
Pin includes two pairs of front chair legs 31 and rear chair leg 32 arranged in a crossed manner.The junction of front chair leg 31 and rear chair leg 32 is provided with rotational positioning
Mechanism 5.Front chair leg 31 and rear chair leg 32 can be rotated against to contraction or deployed to a certain degree.
As shown in Fig. 1 and Fig. 5-7, rotary positioning mechanism 5 includes the rotation-limited part A51 being fixed on front chair leg 32 and solid
Rotation-limited the part B52, rotation-limited part A51 and rotation-limited part B52 being scheduled in rear chair leg 32 rotate around same axis.It is spacing
Tumbler A51 one end is provided with boss A511, and Table top able to be rotated A512, rotation-limited are left in rotation-limited part A51 same side end face
Part B52 one end is provided with boss B521, and it is mutual that Table top able to be rotated B, boss A and boss B are left in rotation-limited part B52 same side end face
Rotation-limited coordinates.Boss A includes two lateral part surface A5111, and boss B includes two lateral part surface B, and boss A and boss B are mounted opposite,
There is running clearance between boss A and boss B, rotation-limited part A51 and rotation-limited part B52 are connected by bearing pin A53, boss A
Boss surface rotated on Table top able to be rotated B around bearing pin 53, boss B boss surface is rotated on Table top able to be rotated A around bearing pin 53,
Rotation-limited part A51 and rotation-limited B52 are rotated against after an angle, boss A a side stop face A and boss B side shelves
Face B offset realize it is spacing.By set boss A and and boss B size can adjust the gap size between boss, so as to adjust
Relative expansion between front chair leg and rear chair leg or the amplitude packed up.
Rotation-limited part A51 in the present embodiment is provided with axially disposed through hole A513, the hole of through hole A513 one end
Wall is provided with to inner side depression and is oppositely arranged on the two of rotation-limited part A for spacing cushion cap A514, cushion cap A514 and boss A
End.Rotation-limited part B52 is provided with axially disposed through hole B, and the hole wall of through hole B one end is provided with for spacing to inner side depression
Cushion cap B, cushion cap B and boss B be oppositely arranged on rotation-limited part B two ends.Through hole A is identical with through hole B aperture, boss A
It is mounted opposite with boss B, bearing pin A53 runs through through hole A and through hole B, the two ends of bearing pin are spacing by cushion cap A and cushion cap B respectively.Pin
Axle is provided with screw thread, is threaded so that connecting even closer between bearing pin and rotation-limited part A and rotation-limited part B, simultaneously
Both relative rotations are convenient, in order to easy to process, set rotation-limited part A51's and rotation-limited part B52 in the present embodiment
Structure is identical.
As shown in Figure 1 and Figure 4, the company of being fixed between connecting rod A33, two front chair legs 31 is fixed between chair leg 32 after two
Bar B34, connecting rod B34 are located at connecting rod A33 front side, and connecting rod A33 and connecting rod B34 are in same level, connecting rod A33 and connecting rod
B34 supports seat support 2 jointly.
The bottom of seat support 2 is rotatably connected by connector 7 with connecting rod A33, and connector 7 includes deep-slotted chip breaker 71 and is arranged on arc
The fixation ear 72 of the both sides of shape groove 71, connecting rod A33 is placed in deep-slotted chip breaker 71, and connector is fixed on seat support by bolt at fixed ear 72
Bottom, connecting rod A33 can be rotated around deep-slotted chip breaker 71, so as to realize that seat support 2 is rotated around connecting rod A33.Connecting rod A33 radial dimensions and surface
Radian is matched with the size and radian of the deep-slotted chip breaker 71, is not in larger relative between seat support 2 and connecting rod A6 when in use
Rock.
The bottom of seat support 2 is provided with the neck 21 matched with connecting rod B34, after front chair leg and rear chair leg are fully deployed, the card of seat support 2
Groove 21 is buckled on connecting rod B34.Set neck 21 and connecting rod B34 to be clasped and support seat support jointly with connecting rod A33, make seat support
Supporting construction is stable, is not in significantly relative rock when in use.Connector is not set between seat support and connecting rod B, is only existed
After front chair leg and rear chair leg are fully deployed, seat support, which is rotated down, to be just buckled on connecting rod B, the expansion of seat support or Foldable square
Just.
Chair leg is located at the outside of front chair leg afterwards, and after front chair leg and rear chair leg are fully deployed, the front end of chair is narrower than chair
Rear end, after seat support is packed up, front and rear two adjacent chairs, the chair front end at rear can be inserted into the chair rear end in front.
As shown in Figures 2 and 3, chair back-rest inclination adjusting part, the chair back-rest inclination regulation are provided between the chair back and front chair leg
Component is included in cursor 41, shell fragment group 42, fixed block 43, adapter sleeve 44 and side seal board 45, the present embodiment, and the chair back includes fastening
Front panel and rear board together, the upper end of cursor 41 is clamped between front panel and rear board, and is fixed by screw
On front panel or rear board, cursor 41 turns forward setting from top to bottom.The lower end of cursor 41 acts on shell fragment group 42
Free end, shell fragment group 42 includes multiple shell fragments being stacked, and the free end of shell fragment group 42 is by fastener 46 by multiple shell fragments
Connection, fixed block 43 is provided with the slot of upper end open, the slot of the fixing end insertion fixed block 43 of shell fragment group 42.Adapter sleeve
44 include left and right connecting plate and front side board, and shell fragment group 42 and fixed block 43 are located in adapter sleeve 44, and fixed block 43 is solid by bolt
The lower end of adapter sleeve 44 is scheduled on, the front end of fixed block 43 and the front side board of adapter sleeve 44 offset.The bottom of cursor 41 is wherein
One section is used as connecting portion, and the center of connecting portion is provided with axis hole, the lower end of cursor 41 stretch into adapter sleeve with shell fragment group 42 from
By end connection, cursor 41 is fixed on the top of the left and right connecting plate of adapter sleeve at its connecting portion by bearing pin 47 and pad.
Side seal board 45 is arranged on the left and right sides of adapter sleeve 44, and is matched somebody with somebody with the left and right connecting plate of adapter sleeve 44 by junction button with button hole
Close and fix.Front chair leg, rear chair leg are hollow metal pipe, and the lower end of adapter sleeve 44 is directly plugged in the upper end of front chair leg.
The lower end of cursor 41 is provided with inverted L-shaped abutting part, and the free end of shell fragment group 42 is connected to the abutting part, and abutting part
Vertical edge be located at shell fragment group front side.
When human body back is leaned against, and the chair back is exerted a force backward on the chair back, cursor is rotated around bearing pin 47, the lower end of cursor
Shell fragment group is applied to pressure, deform upon shell fragment group and bend backward, because the rigidity of shell fragment group is larger, shell fragment group by
Remain to play the effect at support back after power bending.After revocation is to the external force of the chair back, shell fragment group, which is restored, drives the chair back to reset.
Or the lower end of cursor 41 can also be directly with shell fragment group free end be fixedly connected.
The rubber for finger or the sheath of other materials are coated with the outside of chair back-rest inclination adjusting part.
As shown in figure 1, the upper end of one of them rear chair leg is rotatable to be provided with the board component that writes.Provided with the board component that writes
The top forward fold of chair leg forms armrest part afterwards, and the front end of armrest part is provided with connector 6, and one end of connector 6 is plugged on
Afterwards in chair leg, the anterior end surface of the other end of connector 6 is provided with the chute 61 of circular arc, the centre bit of the anterior end surface of connector 6
Axis hole is installed.
As shown in Fig. 8, Fig. 9 and Figure 10, the board component that writes includes board panel 91, the bottom plate set gradually from top to bottom
92nd, locating part 93 and rotating connector 94, rotating connector 94 is connected with connector 6 by rotating shaft, after rotating connector 94
Side end face is close to the anterior end surface of connector 6, and the back end surface of rotating connector 94 is provided with to be slided with the chute 61 of connector 6
The circular arc sliding block 941 of cooperation, coordinates limitation rotating connector 94 around 6 turns of connector by circular arc sliding block 941 and chute 61
Dynamic rotational travel.If meeting if the back end surface of rotating connector and the anterior end surface of connector are directly contacted and rotated against
Cause two end faces directly contacted to wear and tear in use for some time, thus rotating connector 94 and connector 6 it
Between separator 10 is set, separator 10 includes the inserted terminal for being used to insert in the axis hole of rotating connector 94, and for isolating
The isolation end that the back end surface of rotating connector 94 is directly contacted with the anterior end surface of connector 6, isolation end is provided with and chute
61 corresponding flutings, rotating connector 94, separator 10 and the three of connector 6 are connected by rotating shaft.The work of separator 10 is set
With one of be can prevent isolation rotating connector 94 directly contacted with the end face of connector 6, to avoid the abrasion of end face；Act on it
Two be can make between rotating connector 94 and connector 6 rotate against it is more smooth；The three of effect are to reduce rotating connector
94 and connector end face between connection gap, connect both even closer.
The upper end of rotating connector 94 is provided with axis hole provided with upward cylindrical mounting seat 942, mounting seat 942, installs
The side wall of the upper end of seat 942 is provided with the two symmetrically arranged fixture blocks upwardly extended, and the upper surface of rotary spacing part 94 is additionally provided with
Spacing preiection 943.The spacing groove 931 being provided with circular arc setting of locating part 93, the spacing preiection 943 of rotating connector
In the spacing groove 931, locating part 93 is fixed on bottom plate 92, and the mounting seat 942 of rotation-limited part upper end passes through limit
Position part 93 after, the fixture block of the upper end of mounting seat 942 stretches out from the mounting hole of bottom plate 93, pad A96 be provided with axis hole and with it is described
The hole clipping of fixture block form fit, during the fixture block stretched out from bottom plate 92 is buckled in hole clipping, rotating shaft and pad B96 connect successively from top to bottom
Connection pad piece A95, bottom plate 92, locating part 93 and rotating connector 94.Bottom plate 92 is fixed on the bottom surface of board panel 91, board
Panel 91, bottom plate 92 and locating part 93 can relatively rotate connector together and rotate around the axis, and pass through the He of spacing preiection 943
The rotational travel that the limitation of the spacing groove 931 board panel is rotated around rotating connector.Wherein, board panel 91 rotates
The rotation direction that follower link 94 is rotated is vertical around the rotation direction that connector 6 is rotated with rotating connector 94.When not in use
The board component that will can write turns to arm-chair pin side contraction, occupies little space, the rotation connection structure for the board component that writes is simple
Reliably.
Locating part 93 is moulding, as shown in Figure 10, and gear point A932 and gear point are provided with spacing groove 931
B933, spacing groove 931 is less than the width of the spacing other positions of groove 931 in the gear point A932 and gear point B933 width
Degree, spacing preiection 943 is slided in dynamics relative limit groove 931 required during by the gear point A932 and gear point B933
Dynamics increase needed for other positions.Gear point A932 and gear point B933 is set respectively close to the both ends of spacing groove 931,
Set gear point can prevent from writing board component after being fully deployed or packing up, the board component that writes by opposition i.e. easily
Slided in the total movement stroke of spacing groove 931, meet the various situations occurred in actual use.
Spacing groove 931 includes inner side edge edge and outer side edges edge, wherein being outside close to the neighboring edge of locating part 93
Edge.Gear point A and gear point B are to be arranged on inner side edge to protrude along prominent arc along simultaneously outward side, and are set on locating part
Put the relevant position hollow out of arc protrusion.So that spacing preiection is when by the arc extrusion position, arc protrusion is engraved to described
Slight deformation occurs for vacancy, so that spacing preiection can pass through the gear point A and gear point B.
The effect that the board component that writes is set be for the ease of people in session when place data and record, therefore, setting and write
The upper surface of letter stencil panel is plane, and is provided with the groove to lower recess for putting pen at the side edge of board panel.
The conference chair of the present invention, may be used as conference chair, the space of occupancy is small, and the chair back can carry out micro- reclining, with
This changes the field-of-view angle of user.Meanwhile, folder function of arranging in pairs or groups, it is ensured that chair can safely be stored and stacked effectively is saved empty
Between.
Claims (10)
1. the reclining governor motion of the chair back, it is characterised in that including cursor（41）, shell fragment group（42）And fixed block（43）, turn
Swing arm（41）One end be fixed on the chair back（1）On, cursor（41）The other end act on shell fragment group（42）Free end, shell fragment
Group（42）Fixing end be fixed on by fixed block in chair frame.
2. the reclining governor motion of the chair back according to claim 1, it is characterised in that the dynamic clamping head and quiet clamping head is shell fragment group
（42）, shell fragment group（42）Including multiple shell fragments being stacked.
3. the reclining governor motion of the chair back according to claim 2, it is characterised in that shell fragment group（42）Free end pass through
Fastener（46）Multiple shell fragments are connected, fixed block（43）It is provided with the slot of upper end open, shell fragment group（42）Fixing end insertion
Fixed block（43）Slot in.
4. the reclining governor motion of the chair back according to claim 1, it is characterised in that shell fragment group（42）And fixed block（43）
Positioned at adapter sleeve（44）It is interior, fixed block（43）It is bolted on adapter sleeve（44）Lower end, cursor（41）Pass through bearing pin
（47）Adapter sleeve is fixed on pad（44）Top.
5. the reclining governor motion of the chair back according to claim 4, it is characterised in that chair frame includes two couple arranged in a crossed manner
Front chair leg（31）With rear chair leg（32）, front chair leg（31）With rear chair leg（32）For hollow tube, adapter sleeve（44）Lower end insertion before
The upper end of chair leg.
6. the reclining governor motion of the chair back according to claim 4, it is characterised in that cursor（41）Lower end provided with fall
L-shaped abutting part, shell fragment group（42）Free end be connected to the abutting part, and the vertical edge of abutting part is located at the front side of shell fragment group.
7. the reclining governor motion of the chair back according to claim 4, it is characterised in that adapter sleeve（44）By left and right connection
Plate and front side board composition, side seal board（45）Installed in adapter sleeve（44）The left and right sides, side seal board（44）By fixed block（43）And
Shell fragment group（42）It is limited in adapter sleeve（44）It is interior.
8. a kind of conference chair according to claim 4, it is characterised in that fixed block（43）Front side and the front side board of adapter sleeve
Offset, the left and right sidewall of fixed block and the left and right connecting plates interior side contacts of adapter sleeve.
9. the reclining governor motion of the chair back according to claim 1, it is characterised in that on the outside of chair back-rest inclination adjusting part
It is coated with the sheath of quality of rubber materials.
10. a kind of conference chair, it is characterised in that include the reclining governor motion of the chair back as described in power 1- 9 any one of power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267537.XA CN107048800B (en) | 2016-12-31 | 2016-12-31 | Chair back tilting adjusting mechanism and conference chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267537.XA CN107048800B (en) | 2016-12-31 | 2016-12-31 | Chair back tilting adjusting mechanism and conference chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107048800A true CN107048800A (en) | 2017-08-18 |
| CN107048800B CN107048800B (en) | 2023-10-17 |
Family
ID=59624534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611267537.XA Active CN107048800B (en) | 2016-12-31 | 2016-12-31 | Chair back tilting adjusting mechanism and conference chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107048800B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215675A (en) * | 1997-10-29 | 1999-05-05 | 株式会社塔捷斯 | Seat suspension device |
| CN2462769Y (en) * | 2001-01-11 | 2001-12-05 | 厦门进雄企业有限公司 | Device for automatic adjusting angle of chair back restrod |
| TWM244820U (en) * | 2003-11-14 | 2004-10-01 | Yi-Luen Shiau | Device for adjusting the depth and tilting angle of backrest of chair |
| CN207011983U (en) * | 2016-12-31 | 2018-02-16 | 浙江恒林椅业股份有限公司 | The reclining governor motion and conference chair of the chair back |
-
2016
- 2016-12-31 CN CN201611267537.XA patent/CN107048800B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215675A (en) * | 1997-10-29 | 1999-05-05 | 株式会社塔捷斯 | Seat suspension device |
| CN2462769Y (en) * | 2001-01-11 | 2001-12-05 | 厦门进雄企业有限公司 | Device for automatic adjusting angle of chair back restrod |
| TWM244820U (en) * | 2003-11-14 | 2004-10-01 | Yi-Luen Shiau | Device for adjusting the depth and tilting angle of backrest of chair |
| CN207011983U (en) * | 2016-12-31 | 2018-02-16 | 浙江恒林椅业股份有限公司 | The reclining governor motion and conference chair of the chair back |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107048800B (en) | 2023-10-17 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
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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