CN102133003B - Revolving chair structure with stepless tipping regulation - Google Patents
Revolving chair structure with stepless tipping regulation Download PDFInfo
- Publication number
- CN102133003B CN102133003B CN201110032507A CN201110032507A CN102133003B CN 102133003 B CN102133003 B CN 102133003B CN 201110032507 A CN201110032507 A CN 201110032507A CN 201110032507 A CN201110032507 A CN 201110032507A CN 102133003 B CN102133003 B CN 102133003B
- Authority
- CN
- China
- Prior art keywords
- reclining
- chassis
- worm
- worm gear
- stepless
- 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
Images
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a revolving chair structure with stepless tipping regulation, which comprises a chair plate and a backrest, wherein a base plate is fixedly arranged at the bottom of the chair plate, the backrest is movably hinged with the base plate through a tail plate in a backward tipping manner, the front end and the rear end on the base plate, along the length extending direction, are respectively and fixedly spanned with at least one tipping regulation elastic plate, the tail plate is connected with the rear end of the tipping regulation elastic plate by a transverse rod, a worm is fixedly arranged at the front end of the base plate and is sheathed with a worm wheel box capable of sliding along the worm front and back, a sliding fulcrum seat that leans against the bottom end of the tipping regulation elastic plate is arranged at the bottom of the worm wheel box in an extending manner and can slide along the length direction of the tipping regulation elastic plate, and one side of the worm wheel box is further connected with a regulating handle that regulates the worm wheel box to slide front and back along the worm. The revolving chair structure is simple in structure, and large in regulatable angle, and the regulating handle is connected with the worm wheel box and the worm in a matching manner, so that the regulation of the rotation of the regulating handle is proper, the comfortableness brought by a revolving chair during use is effectively improved, and the regulation of the revolving chair is more humanized.
Description
Technical field
The present invention relates to a kind of swivel chair structure, be specifically related to a kind of simple in structure, the swivel chair structure that the stepless reclining that result of use is good is regulated.
Background technology
At present, existing swivel chair can be adjusted its backrest reclining angle, to adapt to different seat appearance of people and the needs that couch; The structure that it adopts the seat plate bottom that cylinder and spring are installed mostly; Like patent No. CN200920050351.8, the applying date is on January 19th, 2009, announces in the Chinese invention patent on December 30th, 2009; Principle through the compression spring changes the stressed of swivel chair backrest; It is very limited that its adjustable range is regulated in the reclining of this swivel chair structure, and the adjusting pressure that needs during the compression spring is bigger, and manufacturing cost is high; Moreover, cause the user when the rotation adjusting handle, need spend the adjusting that bigger strength could be accomplished the backrest reclining, do not meet the demand that swivel chair is comfortable and hommization develops.
Summary of the invention
In order to overcome the deficiency of existing swivel chair inclination of the seat backrest adjusting device, purpose provide a kind of simple in structure, compact, the reclining adjusting angle is big, handle is regulated the swivel chair structure along sliding stepless reclining adjusting.
The technical solution adopted for the present invention to solve the technical problems is: the swivel chair structure that a kind of stepless reclining is regulated; Comprise seat board and backrest, the seat board bottom is installed with the chassis, and backrest is the hypsokinesis backstroke through tailgate and chassis and is movably hinged; It is characterized in that; The front and back ends fixed span of its length bearing of trend of upper edge, said chassis is connected at least one reclining and regulates diving board, and tailgate is regulated diving board rear end crimping through transverse bar and reclining, and chassis front end is fixed with worm screw; Being arranged with on the worm screw can be along the worm gear case of the forward and backward slip of worm screw; The worm gear case bottom is extended with reclining and regulates the sliding fulcrum seat that the diving board bottom offsets, and this sliding fulcrum seat can be regulated the length bearing of trend slip of diving board along reclining, and worm gear case one side also is connected with regulates the regulating handle of worm gear case along the forward and backward slip of worm screw.Adopt the swivel chair backrest reclining adjustment structure of this structure; Reclining is set on the chassis to be regulated diving board and can regulate the forward and backward mobile sliding fulcrum seat in diving board bottom in reclining; Reclining is regulated diving board and is connected with the tailgate that is connected backrest, and the relation of utilizing the power and the arm of force to be inversely proportional to is when rotating regulating handle; When worm gear case drive sliding fulcrum seat slides to the chassis foremost along worm screw; It is the longest that diving board rear end to the arm of force between the sliding fulcrum seat is regulated in reclining this moment, and can apply minimum pressure on the contrary can carry out the reclining adjusting to backrest, and backrest adjustable inclination adjusting angle is maximum; Otherwise when worm gear case drove the sliding fulcrum seat and slides to the chassis rearmost end along worm screw, it was the shortest that diving board rear end to the arm of force between the sliding fulcrum seat is regulated in reclining this moment; It can bear the pressure maximum, and backrest adjustable inclination adjusting angle is minimum, and it is simple in structure; The angle adjustable span scope is big, and regulating handle and worm gear case and worm screw are connected, so the adjusting of rotation adjusting handle is moderate; Comfort when effectively improving the swivel chair use is regulated swivel chair and is had more hommization.
The object of the invention can also adopt following technical measures to solve: the front and back ends fixed span of its length bearing of trend of upper edge, said chassis is connected to two reclinings and regulates diving board; The worm and worm wheel case is arranged on two reclinings and regulates between the diving board; Two reclinings are regulated the diving board branch and are located at the both sides, chassis; Make between backrest and the chassis stressed more evenly, more reasonable, effectively prolong swivel chair service life.
Said worm gear case bottom is fixed with the sliding fulcrum seat; The sliding fulcrum seat extends along two reclinings adjusting diving board bottom and offsets, and the sliding fulcrum seat is a monolithic construction, and end face has circular-arc; Be convenient to regulate and reduce resistance when the diving board basal sliding offsets, also well play the point supporting effect with reclining.
Said sliding fulcrum seat bottom is extended with positive stop lug boss; Have stopper slot on the chassis of corresponding positive stop lug boss; Positive stop lug boss extends in the stopper slot and can move along stopper slot is forward and backward, is difficult for skew when helping the sliding fulcrum seat and sliding, and plays the front and back ends position-limiting action simultaneously; Also be convenient to assembling and positioning, make structure compact more, reasonable.
The curved longitudinal baffle that is connected to of said chassis front end; Have the flat hole of pegging graft on the longitudinal baffle, reclining adjusting diving board front end is plugged in the flat hole of pegging graft affixed with the chassis, and said worm screw one end is locked through nut spanner and longitudinal baffle; Longitudinal baffle is convenient regulates diving board front end grafting twisting with reclining; Also be convenient to simultaneously the fixed connection of worm screw, worm screw one end nut spanner is locked at longitudinal baffle one end, and is easy to connect, compact.
Said extreme end of chassis both sides are provided with the spacing projection of reclining, have the arc spacing hole that is connected with the spacing projection of reclining on the corresponding tailgate, strengthen the compactedness of structure, make things convenient for installing and locating.
The worm gear and the planetary gear of mutual bridle joint are installed in the said worm gear case, and worm screw interted worm gear case and worm gear and slides and be spirally connected, and regulating handle one end extends in the worm gear case and is provided with adjusting gear; Adjusting gear and planetary gear are connected with a joggle; Adopt traditional worm gear case and worm structure, it is simple in structure, compact, reasonable, and cost is low; Connection and adjusting realize the step-less adjustment that the backrest reclining is regulated better along sliding.
Said regulating handle outside end is provided with lever head, and lever head meets human body hand shape and is provided with, and is convenient to hand grip.
Said tailgate is connected with backrest through L type connecting plate.
Said seat board bottom is fixed with forward and backward link, and forward and backward link end is connected with the tailgate outer panel with base respectively.
It is the thin plate shape that plastic material or metal material constitute that diving board is regulated in reclining.
The invention has the beneficial effects as follows: the swivel chair structure that the stepless reclining of the present invention is regulated; The bridge-type reclining is set on the chassis to be regulated diving board and can regulate the forward and backward mobile sliding fulcrum seat in diving board bottom in reclining; Reclining is regulated the diving board rear end and is connected with the tailgate that is connected backrest, and the relation of utilizing the power and the arm of force to be inversely proportional to is when rotating regulating handle; When worm gear case drive sliding fulcrum seat slides to the chassis foremost along worm screw; It is the longest that diving board rear end to the arm of force between the sliding fulcrum seat is regulated in reclining this moment, and can apply minimum pressure on the contrary can carry out the reclining adjusting to backrest, and backrest adjustable inclination adjusting angle is maximum; Otherwise when worm gear case drove the sliding fulcrum seat and slides to the chassis rearmost end along worm screw, it was the shortest that diving board rear end to the arm of force between the sliding fulcrum seat is regulated in reclining this moment; Backrest adjustable inclination adjusting angle also is minimum, and it is simple in structure, compact, can realize stepless arbitrarily angular adjustment; Angle adjustable is big, and regulating handle and worm gear case and worm screw are connected, so the adjusting of rotation adjusting handle is moderate; Comfort when effectively improving the swivel chair use is regulated swivel chair and is had more hommization.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation behind the removal seat board among the present invention.
Fig. 3 is the structural representation behind the removal backrest among the present invention.
Fig. 4 is the structural representation behind the removal part parts among the present invention.
Fig. 5 is the structural representation behind the removal part parts among the present invention.
Fig. 6 is the structural representation of another embodiment of the present invention.
Fig. 7 is the structural representation of another angle of relative Fig. 6.
Fig. 8 is the structural representation that removes backrest in another embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Consult Fig. 1 to Fig. 5; The swivel chair structure that a kind of stepless reclining is regulated comprises seat board 1 and backrest 2, and seat board 1 bottom is installed with chassis 3; Backrest 2 is the hypsokinesis backstroke through tailgate 4 and chassis 3 and is movably hinged; The front and back ends fixed span of its length bearing of trend of 3 upper edges, said chassis is connected at least one reclining and regulates diving board 5, and tailgate 4 is regulated diving board 5 rear ends, 501 crimping through transverse bar 6 and reclining, and chassis 3 front ends are fixed with worm screw 7; Being arranged with on the worm screw 7 can be along the worm gear case 8 of worm screw 7 forward and backward slips; Worm gear case 8 bottoms are extended with reclining and regulate the sliding fulcrum seat 9 that diving board 5 bottoms offset, and this sliding fulcrum seat 9 can be regulated the length bearing of trend slip of diving board 5 along reclining, and worm gear case 8 one sides also are connected with regulates the regulating handle 10 of worm gear case 8 along worm screw 7 forward and backward slips.
As embodiment more specifically, further:
The front and back ends fixed span of its length bearing of trend of 3 upper edges, said chassis is connected to two reclinings and regulates diving board 5; Worm screw 7 and worm gear case 8 are arranged on two reclinings and regulate between the diving board 5; Two reclinings are regulated diving board and were located at 3 both sides, chassis in 5 minutes; Make between backrest 2 and the chassis 3 stressed more evenly, more reasonable, effectively prolong swivel chair service life.
Said worm gear case 8 bottoms are fixed with sliding fulcrum seat 9; Sliding fulcrum seat 9 extends along two reclinings adjusting diving board, 5 bottoms and offsets; Sliding fulcrum seat 9 is a monolithic construction; End face 901 has circular-arc, is convenient to regulate with reclining reduce resistance when diving board 5 basal slidings offset, and also well plays the point supporting effect.
Said sliding fulcrum seat 9 bottoms are extended with positive stop lug boss 902; Have stopper slot 301 on the chassis 3 of corresponding positive stop lug boss 902; Positive stop lug boss 902 extends in the stopper slot 301 and can be along stopper slot 301 forward and backward moving, and is difficult for skew when helping sliding fulcrum seat 9 and sliding, and plays the front and back ends position-limiting action simultaneously; Also be convenient to assembling and positioning, make structure compact more, reasonable.
The curved longitudinal baffle 302 that is connected to of said chassis 3 front ends; Have the flat hole 302-a that pegs graft on the longitudinal baffle 302, reclining adjusting diving board 5 front ends 502 are plugged in the flat hole 302-a that pegs graft affixed with chassis 3, and said worm screw 7 one ends are locked through nut spanner 11 and longitudinal baffle 302; Longitudinal baffle 302 convenient and reclining adjusting diving board 5 front ends 502 grafting twistings; Also be convenient to simultaneously the fixed connection of worm screw 7, worm screw 7 one end nut spanners 11 are locked at longitudinal baffle 302 1 ends, and are easy to connect, compact.
Both sides, 3 rear end, said chassis are provided with the spacing projection 303 of reclining, have the arc spacing hole 401 that is connected with the spacing projection 303 of reclining on the corresponding tailgate 4, strengthen the compactedness of structure, make things convenient for installing and locating.
The worm gear 801 and planetary gear 802 of mutual bridle joint are installed in the said worm gear case 8, and worm screw 7 interted worm gear case 8 and slides with worm gear 801 and be spirally connected, and regulating handle 10 1 ends extend in the worm gear case 8 and are provided with adjusting gear 1001; Adjusting gear 1001 is connected with a joggle with planetary gear 802; Adopt traditional worm gear case 8 and worm screw 7 structures, it is simple in structure, compact, reasonable, and cost is low; Connection and adjusting realize the step-less adjustment that the backrest reclining is regulated better along sliding.
Said regulating handle 10 outside end are provided with lever head 1002, and lever head 1002 meets the concavo-convex setting of human body hand shape, are convenient to hand grip and rotate.
Said tailgate 4 is connected with backrest 2 through L type connecting plate 12.
Said seat board 1 bottom is fixed with forward and backward link 101,102, and forward and backward link 101,102 terminal 101-a, 102-a are connected with tailgate 4 outer panels with chassis 3 respectively.
It is the thin plate shape that plastic material or metal material constitute that diving board 5 is regulated in reclining.
Operation principle: during use; Rotate regulating handle 10; Worm gear case 8 drives sliding fulcrum seats 9 and slides to the chassis 3 foremost the time along worm screw 7; The arm of force that reclining this moment is regulated between diving board 5 rear end 501 to the sliding fulcrum seats 9 is maximum, and opposite with the arm of force is can apply minimum pressure can carry out the reclining adjusting to backrest 2, and backrest 2 adjustable inclination adjusting angles are maximum; Otherwise when worm gear case 8 drove sliding fulcrum seats 9 and slides to the chassis 3 rearmost ends along worm screw 7, it was minimum that diving board 5 rear ends to the arm of force between the sliding fulcrum seat 9 is regulated in reclining this moment; This moment, the reclining pressure that bears of backrest 2 but was maximum; So backrest 2 adjustable inclination adjusting angles also are minimum, it is simple in structure, and angle adjustable is big; Regulating handle 10 is connected with worm gear case 8 and worm screw 7; So the adjusting of rotation adjusting handle 10 is moderate, the comfort when effectively improving the swivel chair use is regulated swivel chair and is had more hommization.
As the further embodiment that extends of reclining adjustment structure of the present invention; The combination that diving board, sliding fulcrum seat, worm screw and worm gear case structure are regulated in its reclining can be applicable on the backrest structure; Its embodiment is similar with above-mentioned embodiment; Difference is that to shown in Figure 7, the specific embodiment is following like Fig. 6:
The swivel chair backrest structure that a kind of stepless reclining is regulated; Comprise the holder a1 that is connected with the swivel chair chassis; Said holder comprises vertical/horizontal expansion plate a101, a102; Horizontal expansion plate a102 rear end has slot a102-1; Interior its top a202 of the fixing slot a102-1 that pegs graft of bottom a201 of at least one reclining adjusting diving board a2 extends longitudinally plate a101 short transverse and is close to extension and affixed with backrest a3 bottom a301, and horizontal expansion plate a102 front end vertically is fixed with worm screw a4, is connected with on the worm screw a4 to be connected with sliding fulcrum seat a5; Said sliding fulcrum seat a5 front end is slidingly connected through worm gear case a6 and worm screw a4; Its rear end is provided with sleeve longitudinal extension plate a101 and the chute a501 in the diving board a2 is regulated in reclining, and the chute a501 outside is connected with to slide is close to the transverse bar a502 that diving board a2 end face is regulated in reclining, and worm gear case a6 one side also is connected with regulates the regulating handle a7 of worm gear case a6 along the upper and lower slip of worm screw a4.
Further improvement as this embodiment; Said three reclinings are regulated in the fixing slot a102-1 that pegs graft of bottom a201 of diving board a2; Three reclinings are regulated diving board a2 and are close to longitudinal extension plate a101 and extend longitudinally plate a101 short transverse and extend, and it is affixed with backrest a3 bottom a301 that diving board a2 top a202 is regulated in three reclinings, and diving board a2 combination use is regulated in the rubber-like reclining; Make its elastic force moderate, long service life.
It is affixed with screw hole a8 form near end face and the longitudinal extension plate a101 of bottom a201 that diving board a2 is regulated in said reclining, plays the effect of reinforcing the connection.
Both sides, said sliding fulcrum seat a5 rear end are provided with two and connect journal stirrup a503, a504; Columned two terminal connections with two between journal stirrup a503, a504 connection and two connection journal stirrup a503, a504 and the transverse bar a502 of transverse bar a502 constitute chute a501; Adopt columned transverse bar a502; Because end face is circular-arc, be convenient to regulate diving board a2 end face and slide and reduce resistance when offseting with reclining, also well play the point supporting effect.
Operation principle: during use; Rotate regulating handle; Worm screw a4 slides downwards near horizontal expansion plate a102 end face the time sliding fulcrum seat a5 in the drive lower edge of worm gear case a6; It is the longest to the arm of force between the transverse bar a502 of sliding fulcrum seat a5 that diving board a2 top a202 is regulated in reclining this moment, and can apply minimum pressure on the contrary can carry out the reclining adjusting to backrest a3, and backrest a3 adjustable inclination adjusting angle is maximum; Otherwise when worm gear case a6 drive sliding fulcrum seat a5 upwards slided to backrest a3 bottom a301 along worm screw a4, it was the shortest to the arm of force between the transverse bar a502 of sliding fulcrum seat a5 that diving board a2 top a202 is regulated in reclining this moment; It can bear the pressure maximum, and backrest a3 adjustable inclination adjusting angle is minimum, and it is simple in structure; The angle adjustable span scope is big; Regulating handle a7 and turbine box a6 and worm screw a4 are connected, and realize step-less adjustment, and the adjusting of rotation adjusting handle a7 are moderate; Comfort when effectively improving the swivel chair use is regulated swivel chair and is had more hommization.
The organization plan of above-mentioned two embodiments can merge use simultaneously, also can use separately.
Above-described specific embodiment is merely preferred embodiment of the present invention, and the equivalent arrangements of being done according to the utility model claim such as all should be technology of the present invention and contains.
Claims (9)
1. swivel chair structure that stepless reclining is regulated; Comprise seat board (1) and backrest (2); Seat board (1) bottom is installed with chassis (3); Backrest (2) is the hypsokinesis backstroke through tailgate (4) and chassis (3) and is movably hinged, and it is characterized in that, the front and back ends fixed span of its length bearing of trend of upper edge, said chassis (3) is connected at least one reclining and regulates diving board (5); Tailgate (4) is regulated diving board (5) rear end (501) crimping through transverse bar (6) and reclining; Chassis (3) front end is fixed with worm screw (7), and being arranged with on the worm screw (7) can be along the worm gear case (8) of the forward and backward slip of worm screw (7), and worm gear case (8) bottom is extended with reclining and regulates the sliding fulcrum seat (9) that diving board (5) bottom offsets; This sliding fulcrum seat (9) can be regulated the length bearing of trend slip of diving board (5) along reclining, and worm gear case (8) one sides also are connected with regulates the regulating handle (10) of worm gear case (8) along the forward and backward slip of worm screw (7).
2. the swivel chair structure that said stepless reclining is regulated according to claim 1; It is characterized in that: the front and back ends fixed span of its length bearing of trend of upper edge, said chassis (3) is connected to two reclinings and regulates diving board (5), and worm screw (7) and worm gear case (8) are arranged on two reclinings and regulate between the diving board (5).
3. the swivel chair structure that said stepless reclining is regulated according to claim 1; It is characterized in that: said sliding fulcrum seat (9) bottom is extended with positive stop lug boss (902); Have stopper slot (301) on the chassis (3) of corresponding positive stop lug boss (902), positive stop lug boss (902) extends in the stopper slot (301) and can move along stopper slot (301) is forward and backward.
4. the swivel chair structure of regulating according to claim 1 or 2 said stepless reclinings; It is characterized in that: the curved longitudinal baffle (302) that is connected to of said chassis (3) front end; Have the flat hole (302-a) of pegging graft on the longitudinal baffle (302); Reclining adjusting diving board (5) front end (502) is plugged in the flat hole (302-a) of pegging graft affixed with chassis (3), and said worm screw (7) one ends are locked through nut spanner (11) and longitudinal baffle (302).
5. the swivel chair structure that said stepless reclining is regulated according to claim 1; It is characterized in that: both sides, rear end, said chassis (3) are provided with the spacing projection of reclining (303), have the arc spacing hole (401) that is connected with the spacing projection of reclining (303) on the corresponding tailgate (4).
6. the swivel chair structure that said stepless reclining is regulated according to claim 1; It is characterized in that: worm gear (801) and planetary gear (802) that mutual bridle joint is installed in the said worm gear case (8); Worm screw (7) interted worm gear case (8) and worm gear (801) and slides and be spirally connected; Regulating handle (10) one ends extend in the worm gear case (8) and are provided with adjusting gear (1001), and adjusting gear (1001) is connected with a joggle with planetary gear (802).
7. according to the swivel chair structure of claim 1 or 7 said stepless reclinings adjustings, it is characterized in that: said regulating handle (10) outside end is provided with lever head (1002).
8. the swivel chair structure that said stepless reclining is regulated according to claim 1, it is characterized in that: said tailgate (4) is connected with backrest (2) through L type connecting plate (12).
9. the swivel chair structure that said stepless reclining is regulated according to claim 1; It is characterized in that: said seat board (1) bottom is fixed with forward and backward link (101,102), and forward and backward link (101,102) terminal (101-a, 102-a) is connected with tailgate (4) outer panel with chassis (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110032507A CN102133003B (en) | 2011-01-30 | 2011-01-30 | Revolving chair structure with stepless tipping regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110032507A CN102133003B (en) | 2011-01-30 | 2011-01-30 | Revolving chair structure with stepless tipping regulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102133003A CN102133003A (en) | 2011-07-27 |
| CN102133003B true CN102133003B (en) | 2012-10-24 |
Family
ID=44293050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110032507A Active CN102133003B (en) | 2011-01-30 | 2011-01-30 | Revolving chair structure with stepless tipping regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102133003B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO343925B1 (en) * | 2017-10-20 | 2019-07-08 | Ekornes Asa | Sit Module |
| JP6634108B2 (en) * | 2018-02-27 | 2020-01-22 | コイト電工株式会社 | Seat equipment |
| CN109832862B (en) * | 2019-03-04 | 2024-05-24 | 佛山市科智美家具有限公司 | Multifunctional adjusting chassis group |
| CN111150251A (en) * | 2020-01-09 | 2020-05-15 | 东莞二昆虫家居科技有限公司 | Chassis inclination force adjusting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200947943Y (en) * | 2006-09-15 | 2007-09-19 | 祝卫国 | Revolving chair stock |
| CN201051984Y (en) * | 2007-02-14 | 2008-04-30 | 东钰家具股份有限公司 | Chair inclining and relying on device |
| CN201167701Y (en) * | 2008-03-25 | 2008-12-24 | 彭乾丰 | Seat with adjustable angle of chair back |
| CN201188994Y (en) * | 2008-04-21 | 2009-02-04 | 宁波嘉德座椅有限公司 | Leisure air-actuated chair |
| CN202009853U (en) * | 2011-01-30 | 2011-10-19 | 翁永联 | Revolving chair structure with stepless backward and forward leaning adjustment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5239631B2 (en) * | 2008-08-26 | 2013-07-17 | トヨタ紡織株式会社 | Vehicle seat coupling device |
-
2011
- 2011-01-30 CN CN201110032507A patent/CN102133003B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200947943Y (en) * | 2006-09-15 | 2007-09-19 | 祝卫国 | Revolving chair stock |
| CN201051984Y (en) * | 2007-02-14 | 2008-04-30 | 东钰家具股份有限公司 | Chair inclining and relying on device |
| CN201167701Y (en) * | 2008-03-25 | 2008-12-24 | 彭乾丰 | Seat with adjustable angle of chair back |
| CN201188994Y (en) * | 2008-04-21 | 2009-02-04 | 宁波嘉德座椅有限公司 | Leisure air-actuated chair |
| CN202009853U (en) * | 2011-01-30 | 2011-10-19 | 翁永联 | Revolving chair structure with stepless backward and forward leaning adjustment |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2010-52454A 2010.03.11 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102133003A (en) | 2011-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102133003B (en) | Revolving chair structure with stepless tipping regulation | |
| US20110266849A1 (en) | Apparatus for adjusting the hardness and geometry of seating elements of a motor vehicle seat | |
| WO2012034343A1 (en) | Chair | |
| CN203283068U (en) | Front seat central handrail of car | |
| CN203676561U (en) | Multifunctional sofa iron stand | |
| CN202009853U (en) | Revolving chair structure with stepless backward and forward leaning adjustment | |
| CN202156317U (en) | Child safety seat with chair back angle adjustment mechanism | |
| CN211092816U (en) | Left-right swinging tray based on human engineering | |
| CN202198178U (en) | Keyboard and mouse mat supporting frame | |
| CN202174953U (en) | Seat tilting mechanism and seat comprising same | |
| CN201761398U (en) | Side holder for back of chair | |
| CN102247060B (en) | New structural chair with backrest tilt driven by seat sliding | |
| CN202009852U (en) | Backrest structure of revolving chair with stepless backward and forward leaning adjustment | |
| CN206576626U (en) | Electric sofa support | |
| CN108891318A (en) | A kind of hand automotive seat Ding Yao mechanism and its working method | |
| CN205321834U (en) | Function chair | |
| CN201064295Y (en) | Adjustable rocking chair | |
| CN208216544U (en) | A kind of agricultural machinery seat base height, soft or hard regulating mechanism | |
| CN204444916U (en) | A kind of seat | |
| CN205493233U (en) | Chair with can swing back of chair forward | |
| CN216675243U (en) | Multifunctional student chair | |
| CN208160452U (en) | A kind of thing to sit on | |
| CN203852051U (en) | Multifunctional seating and reclining chair | |
| CN209269086U (en) | Sofa is moved forward and backward regulating device | |
| CN206238842U (en) | A kind of damper regulation mechanism for carrying on the back linkage chair and base linkage mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170224 Address after: Huangpu Town Industrial Zone dacen Kurt road 528429 Guangdong city of Zhongshan province No. 3 Patentee after: According to the Zhongshan City Furniture Co., Ltd. Address before: 528305 Foshan, Shunde District, Ronggui street, King Street, Lane Lane, lane, Lane 3, No. three, No. five Patentee before: Weng Yonglian |