CN109222484A - A kind of New sofa structure - Google Patents
A kind of New sofa structure Download PDFInfo
- Publication number
- CN109222484A CN109222484A CN201811113873.8A CN201811113873A CN109222484A CN 109222484 A CN109222484 A CN 109222484A CN 201811113873 A CN201811113873 A CN 201811113873A CN 109222484 A CN109222484 A CN 109222484A
- Authority
- CN
- China
- Prior art keywords
- foot pad
- statement
- federally sponsored
- self
- sliding slot
- 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
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
- A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
- A47C17/162—Seating furniture changeable to beds by tilting or pivoting the back-rest with adjustable back-rest
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
- A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
- A47C17/163—Seating furniture changeable to beds by tilting or pivoting the back-rest and a foot-rest
Abstract
The invention discloses a kind of New sofa structures, belong to adjustable thing to sit on technical field, are hingedly formed by backrest and cushion, the two sides of the cushion are provided with handrail；A STATEMENT OF FEDERALLY SPONSORED, a gas spring are provided in the handrail；The STATEMENT OF FEDERALLY SPONSORED using the hinged end as the center of circle relatively the frame movement when, the gas spring is elongated or is shortened as stress point with the hinged place in the middle part of the STATEMENT OF FEDERALLY SPONSORED using it；Self-regulated section structure is provided with below the cushion；The self-regulated section structure is made of the self-regulation foot pad that one end is fixed in the pars contractilis below the seat cushion and is articulated with the pars contractilis other end.The New sofa structure is used for the sofa of adjustable support structure, it can be switched between each form of sitting posture, lying posture or even half lying posture, drive mechanism is rationally reliable, and the foot of the occupant in half prone position state is made to obtain strong support, it can also withdraw inside thing to sit on, easy to use.
Description
Technical field
The present invention relates to adjustable thing to sit on technical fields, in particular to a kind of New sofa structure.
Background technique
Thing to sit on is the tool for facilitating user to take, and sofa, chair all can be described as thing to sit on, more comfortable in order to make one to take,
People can consider in half prone position state occupant provide foot support and backrest support so that its more comfortably into
Row is taken.
The backrest of traditional sofa usually can not be transferred substantially, then can not often provide when user needs lunch break effectively
Comfortable resting guard, and foot support is often fixed structure, it is not possible to it withdraws inside thing to sit on, uses simultaneously inconvenience, and nothing
Method now needs one kind that can withdraw thing to sit on inside and adjustable support knot according to the height of the shape adjustment foot support of occupant
The New sofa of structure.
Summary of the invention
In view of the above technical problems, New sofa structure of the present invention is used for the sofa of adjustable support structure,
It can be switched between each form of sitting posture, lying posture or even half lying posture, and drive mechanism is rationally reliable, and be made sleeping in half
The foot of the occupant of posture obtains strong support, can also withdraw inside thing to sit on, easy to use.
To achieve the above object, the New sofa structure designed by the present invention, is hingedly formed, the seat by backrest and cushion
The two sides of pad are provided with handrail；
A STATEMENT OF FEDERALLY SPONSORED is provided in the handrail, the side of the STATEMENT OF FEDERALLY SPONSORED is provided with back-rest linked portion, the other side be provided with
Opposite seat cushion linkage portion of the back-rest linked portion；
The both ends in the back-rest linked portion are respectively and the fixed connecting end of backrest Joint and the hinged end being hinged with the frame；
Curved sliding slot is provided in the seat cushion linkage portion, that slides in the sliding slot is connected with the slide bar being set on seat cushion；
One gas spring, one end of the gas spring are articulated with the middle part of the STATEMENT OF FEDERALLY SPONSORED, and the other end is fixed under the frame
Portion；
The STATEMENT OF FEDERALLY SPONSORED using the hinged end as the center of circle relatively the frame movement when, the gas spring is with itself and the STATEMENT OF FEDERALLY SPONSORED
The hinged place at middle part is that stress point is elongated or shortens；
Self-regulated section structure is provided with below the cushion；
The self-regulated section structure is fixed in the pars contractilis below the seat cushion by one end and is articulated with the pars contractilis other end
The foot pad that is self-regulated is constituted；
The pars contractilis is made of telescopic loop bar；
The self-regulation foot pad is formed by stacking by lower foot pad and upper foot pad, and one end of the upper foot pad is articulated on the loop bar,
The pressure for being provided with the first groups of springs between the lower foot pad and the upper foot pad, and thering is construction of switch to control first groups of springs
Contracting or stretching, extension.
As a preferred embodiment of the above technical solution, an adjustable structure is each provided in the frame of two arm rests.
As a preferred embodiment of the above technical solution, the sliding slot is bent towards the direction opposite with the back-rest linked portion.
As a preferred embodiment of the above technical solution, the gas spring is self-locking air spring.
As a preferred embodiment of the above technical solution, inside casing made of a steel pipe, the gas spring are provided on the inside of the frame
The other end be fixed in the lower part of the inside casing.
As a preferred embodiment of the above technical solution, the inside casing is fixed in the side of the frame by screw.
As a preferred embodiment of the above technical solution, the end of the slide bar is provided with cylindrical clamp, and the clamp is cut
Face diameter is greater than the width of the sliding slot.
As a preferred embodiment of the above technical solution, the Internal periphery of the sliding slot is provided with lubrication inner sleeve.
As a preferred embodiment of the above technical solution, the lubrication inner sleeve by elastic material base and is set to the elastic material
Lubricant layer on base is constituted, and the slide bar is in contact with the lubricant layer.
As a preferred embodiment of the above technical solution, sliding of the slide bar in sliding slot when being pressed downward along the backrest
Direction is advanced, and the distance between the lubricant layer on the inside of the sliding slot is gradually reduced.
As a preferred embodiment of the above technical solution, the pars contractilis by the first loop bar and is set on first loop bar
Second loop bar is constituted.
As a preferred embodiment of the above technical solution, one end of the upper foot pad is articulated on second loop bar.
As a preferred embodiment of the above technical solution, the construction of switch by be partially set in the lower foot pad button, set
The baffle being placed in the lower foot pad, the second spring group being set between the button and the baffle, and pressed with described
Button is located at the connected limit plate in one end in the lower foot pad and constitutes, and being provided on the limit plate allows first groups of springs
By through-hole；
When the second spring group is in extended state, the position of the through-hole is staggered with first groups of springs；Press institute
Button is stated, so that the second spring group is when in a compressed state, the position of the through-hole coincides with first groups of springs,
First groups of springs stretches and jacks up the upper foot pad upwards.
As a preferred embodiment of the above technical solution, it is connected between the lower foot pad and the upper foot pad by elasticity cloth.
As a preferred embodiment of the above technical solution, the self-regulation foot pad bottom is provided with backing plate, to support the self-regulated
Save foot pad.
Compared with prior art, the present invention have the following advantages that and the utility model has the advantages that
The New sofa structure makes the foot of the occupant in half prone position state obtain strong support, is recoverable in thing to sit on
Portion, it is easy to use, and can according to the figure of occupant adjust support construction from height two grades, while can sitting posture, lying posture or even
It is switched between each form of half lying posture, easy to operate, drive mechanism is rationally reliable, so that the scope of application of thing to sit on is more
Extensively, user can carry out more sufficiently and efficiently resting on it.
Detailed description of the invention
Fig. 1 is New sofa structural schematic diagram.
Fig. 2 is the STATEMENT OF FEDERALLY SPONSORED structural schematic diagram for including part backrest and portion cushion.
Fig. 3 is STATEMENT OF FEDERALLY SPONSORED structural schematic diagram.
Fig. 4 is that self-regulated section structure is concealed in the structural schematic diagram below seat cushion.
Fig. 5 is structural schematic diagram when self-regulated section structure is taken out below seat cushion.
Fig. 6 is structural schematic diagram of the foot pad from hinged place overturning dormant state that be self-regulated.
Fig. 7 is the structural schematic diagram that upper foot pad is close to lower foot pad.
Fig. 8 is the structural schematic diagram that upper foot pad bounces from lower foot pad.
In figure: backrest 1, seat cushion 2, windowing 2-1, handrail 3, STATEMENT OF FEDERALLY SPONSORED a, back-rest linked portion a-1, fixed connecting end a-1.1, hinged
Hold a-1.2, seat cushion linkage portion a-2, sliding slot a-2.1, lubrication inner sleeve a-2.11, slide bar a-2.2, clamp a-2.21, gas spring b,
Self-regulated section structure c, pars contractilis c-1, the first loop bar c-1.1, the second loop bar c-1.2, self-regulation foot pad c-2, lower foot pad c-2.1,
Upper foot pad c-2.2, the first groups of springs c-2.3, button c-2.4, baffle c-2.5, second spring group c-2.6, limit plate c-2.7,
Through-hole c-2.71, elastic cloth c-2.8.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments:
Embodiment 1: referring to Fig. 1 ~ Fig. 7, and a kind of New sofa structure can sat for the sofa of adjustable support structure
It is switched between each form of appearance, lying posture or even half lying posture, drive mechanism is rationally reliable, and makes multiplying in half prone position state
The foot of seated user obtains strong support, can also withdraw inside thing to sit on, easy to use；
It is hingedly formed by backrest 1 and cushion 2, the two sides of the cushion 2 are provided with handrail 3, obtain in front of cushion 2 and also set up on cloth curtain
Have and is provided from the windowing 2-1 that adjustment structure c is stretched out and withdrawn；
It is provided with a STATEMENT OF FEDERALLY SPONSORED a in the handrail, is provided with self-regulated section structure c below the cushion 2；
STATEMENT OF FEDERALLY SPONSORED a is set in the frame of two arm rests of thing to sit on, is connected with a steel pipe by screw on the inside of the frame and is made
Inside casing, the side of the STATEMENT OF FEDERALLY SPONSORED a is provided with back-rest linked portion a-1, the other side is provided with and the back-rest linked portion a-1 phase
Pair seat cushion linkage portion a-2；
The both ends of the back-rest linked portion a-1 are respectively to be hinged with the fixed connecting end a-1.1 of 1 Joint of backrest and with the frame
Hinged end a-1.2；Sliding slot a-2.1, the sliding slot a-2.1 direction and the backrest are provided on the seat cushion linkage portion a-2
Linkage portion a-1 opposite direction bending, interior sliding are connected with the slide bar a-2.2, the slide bar a- being set on seat cushion 2
2.2 end is provided with the diameter of section of cylindrical clamp a-2.21, the clamp a-2.21 greater than the sliding slot a-2.1's
Width；
One self-locking air spring b, one end of the gas spring b are articulated with the middle part of the STATEMENT OF FEDERALLY SPONSORED a, and the other end is fixed in described
The lower part of inside casing；
The STATEMENT OF FEDERALLY SPONSORED a using the hinged end a-1.2 as the center of circle relatively the frame movement when, the gas spring b is with itself and institute
Stating the hinged place in the middle part of STATEMENT OF FEDERALLY SPONSORED a is that stress point is elongated or shortens.
When practical operation, backrest 1 is vertical under original state, backrest 1 is pressed downward, band of the STATEMENT OF FEDERALLY SPONSORED a in fixed connecting end a-1.1
Using hinged end a-1.2 as axle center as backrest rotates on frame under dynamic, sliding slot a-2.1 is also being rotated at this time, and is integrally moved up,
One end of seat cushion 2 is driven to move up by slide bar a-2.2, backrest 1 and seat cushion 2 are intended to form a plane, at this point, gas spring b
It is compressed, until backrest 1 is in lying status；When backrest 1 is in lying status, backrest 1 is above mentioned, STATEMENT OF FEDERALLY SPONSORED a is affixed
It holding under the drive of a-1.1 using hinged end a-1.2 as axle center as backrest rotates on frame, sliding slot a-2.1 is also being rotated at this time,
And entire lowering, it drives one end of seat cushion 2 to decline by slide bar a-2.2, is intended to form a folding between backrest 1 and seat cushion 2
Angle, at this point, gas spring b is elongated, until backrest 1 is in upright state.
For self-locking air spring b, can adjust when free position under realize tightly lock and keep the state,
So that thing to sit on, which is in suitable, takes state；
The self-regulated section structure c is made of the pars contractilis c-1 and self-regulation foot pad c-2 that one end is fixed in 1 lower section of seat cushion；
The pars contractilis c-1 is made of telescopic loop bar, and loop bar is by the first loop bar c-1.1 and is set in the first loop bar c-
The second loop bar c-1.2 on 1.1 is constituted；
The self-regulation foot pad c-2 is formed by stacking by lower foot pad c-2.1 and upper foot pad c-2.2, the lower foot pad c-2.1 and described
It is connected between upper foot pad c-2.2 by elasticity cloth c-2.8, one end of the upper foot pad c-2.2 is articulated with described second set
On bar c-1.2, it is provided with the first groups of springs c-2.3 between the lower foot pad c-2.1 and the upper foot pad c-2.2, and have switch
The compression or stretching, extension of first groups of springs c-2.3 described in structure control, the construction of switch is by being partially set to the lower foot pad c-
Button c-2.4 in 2.1, the baffle c-2.5 being set in the lower foot pad c-2.1, it is set to the button c-2.4 and described
Second spring group c-2.6 between baffle c-2.5, and it is located at one end in the lower foot pad c-2.1 with the button c-2.4
Connected limit plate c-2.7 is constituted, and allow the first groups of springs c-2.3 to pass through logical is provided on the limit plate c-2.7
Hole c-2.71；
In actual use, when needing prone position rest, the second loop bar c-1.2 for being located at 1 lower section of seat cushion is extracted out, by the foot pad that is self-regulated
C-2 overturns 180 degree around hinged place, so that lower foot pad c-2.1 is located at below upper foot pad c-2.2, upper foot pad is if desired turned up
The position of c-2.2 only need to press the button c-2.4, so that the second spring group c-2.6 is in compressive state, it is described logical
The position of hole c-2.71 coincides with the first groups of springs c-2.3, and the first groups of springs c-2.3 stretches and by the upper foot
Pad c-2.2 is jacked up upwards.
When withdrawal, by lower button c-2.4, the position of the through-hole c-2.71 coincides with the first groups of springs c-2.3,
Then the upper foot pad c-2.2 is pushed, the first groups of springs c-2.3 is compressed, unclamps again button c-2.4, at this time limit plate c-
2.7 block the first groups of springs c-2.3；Overturning self-regulation foot pad c-2, the second loop bar c-1.2 is withdrawn.
Embodiment 2: refer to Fig. 1 ~ Fig. 7, a kind of New sofa structure, difference from example 1 is that: the sliding slot
The Internal periphery of a-2.1 is provided with lubrication inner sleeve a-2.11, the lubrication inner sleeve a-2.11 by elastic material base and is set to institute
It states the lubricant layer on elastic material base to constitute, the slide bar a-2.2 is in contact with the lubricant layer, along the backrest 1
Glide direction of the slide bar a-2.2 in the sliding slot a-2.1 is advanced when being pressed downward, the lubrication on the inside of the sliding slot a-2.1
The distance between layer is gradually reduced；
Elastic material base is made of elastic rubber, and lubricant layer is made of polytetrafluoroethylene (PTFE).
Lubrication inner sleeve a-2.11 is lubricated when making slide bar a-2.2 with sliding slot a-2.1 relative motion, so that reconciling movement
Smooth convenience, will not be unsmooth；Meanwhile the distance between lubricant layer on the inside of sliding slot a-2.1 is pressed downward when institute along the backrest 1
Glide direction of the slide bar a-2.2 in the sliding slot a-2.1 is stated to be gradually reduced, elastic layer compressed after still have make slide bar a-
2.2 feasibilities passed through, and play the role of buffering and additional reinforcement.So that backrest 1 obtains enough bufferings when pushing,
Will not be excessively lofty, backrest is also adjusted to a suitable position for user and is provided convenience.
Claims (10)
1. a kind of New sofa structure, it is characterised in that: hingedly formed by backrest (1) and cushion (2), the two of the cushion (2)
Side is provided with handrail (3)；
It is provided with a STATEMENT OF FEDERALLY SPONSORED (a) in the handrail, the side of the STATEMENT OF FEDERALLY SPONSORED (a) is provided with back-rest linked portion (a-1), another
Side is provided with the seat cushion linkage portion (a-2) opposite with the back-rest linked portion (a-1)；
The both ends of the back-rest linked portion (a-1) be respectively with the fixed connecting end (a-1.1) of backrest Joint and with the frame phase
Hinged hinged end (a-1.2)；It is provided with curved sliding slot (a-2.1) on the seat cushion linkage portion (a-2), the sliding slot (a-
2.1) that slides in is connected with the slide bar (a-2.2) being set on seat cushion；
One gas spring (b), one end of the gas spring (b) are articulated with the middle part of the STATEMENT OF FEDERALLY SPONSORED (a), and the other end is fixed in described
The lower part of frame；
The STATEMENT OF FEDERALLY SPONSORED (a) with the hinged end (a-1.2) be the center of circle relatively the frame movement when, the gas spring (b) with
It is elongated or shortens for stress point with the hinged place in the middle part of the STATEMENT OF FEDERALLY SPONSORED (a)；
Self-regulated section structure (c) is provided with below the cushion (2)；
The self-regulated section structure (c) is fixed in the pars contractilis (c-1) below the seat cushion (1) by one end and is articulated with described flexible
The self-regulation foot pad (c-2) of portion (c-1) other end is constituted；
The pars contractilis (c-1) is made of telescopic loop bar；
The self-regulation foot pad (c-2) is formed by stacking by lower foot pad (c-2.1) and upper foot pad (c-2.2), the upper foot pad (c-
2.2) one end is articulated on the loop bar, is provided with first between the lower foot pad (c-2.1) and the upper foot pad (c-2.2)
Groups of springs (c-2.3), and the compression or stretching, extension for thering is construction of switch to control first groups of springs (c-2.3).
2. a kind of New sofa structure according to claim 1, it is characterised in that: each in the frame at two handrails (3)
It is provided with a STATEMENT OF FEDERALLY SPONSORED (a), the sliding slot (a-2.1) is bent towards the direction opposite with the back-rest linked portion (a-1).
3. a kind of New sofa structure according to claim 1, it is characterised in that: the gas spring (b) is self-locking type gas
Spring, the frame inside are provided with inside casing made of a steel pipe, and the other end of the gas spring (b) is fixed in the inside casing
Lower part.
4. a kind of New sofa structure according to claim 1, it is characterised in that: the end of the slide bar (a-2.2) is set
It is equipped with cylindrical clamp (a-2.21), the diameter of section of the clamp (a-2.21) is greater than the width of the sliding slot (a-2.1).
5. a kind of New sofa structure according to claim 1, it is characterised in that: it is characterized by: the sliding slot (a-
2.1) Internal periphery is provided with lubrication inner sleeve (a-2.11), and the lubrication inner sleeve (a-2.11) is by elastic material base and is set to
Lubricant layer on the elastic material base is constituted, and the slide bar (a-2.2) is in contact with the lubricant layer.
6. a kind of New sofa structure according to claim 5, it is characterised in that: described in when being pressed downward along the backrest
Glide direction of the slide bar (a-2.2) in the sliding slot (a-2.1) is advanced, between the lubricant layer on the inside of the sliding slot (a-2.1)
Distance be gradually reduced.
7. a kind of New sofa structure according to claim 1, it is characterised in that: the pars contractilis (c-1) is by first set
Bar (c-1.1) and the second loop bar (c-1.2) being set on first loop bar (c-1.1) are constituted.
8. a kind of New sofa structure according to claim 7, it is characterised in that: one end of the upper foot pad (c-2.2)
It is articulated on second loop bar (c-1.2).
9. a kind of New sofa structure according to claim 1, it is characterised in that: the construction of switch is by being partially set to
Button (c-2.4) in the lower foot pad (c-2.1), the baffle (c-2.5) being set in the lower foot pad (c-2.1), setting
Second spring group (c-2.6) between the button (c-2.4) and the baffle (c-2.5), and with the button (c-
2.4) it is located at the connected limit plate (c-2.7) in one end in the lower foot pad (c-2.1) to constitute, on the limit plate (c-2.7)
It is provided with the through-hole (c-2.71) for allowing first groups of springs (c-2.3) to pass through；
When the second spring group (c-2.6) is in extended state, the position of the through-hole (c-2.71) and first spring
Group (c-2.3) is staggered；The button (c-2.4) is pressed, so that the second spring group (c-2.6) is when in a compressed state,
The position of the through-hole (c-2.71) coincides with first groups of springs (c-2.3), the first groups of springs (c-2.3) stretching, extension
And the upper foot pad (c-2.2) is jacked up upwards.
10. a kind of New sofa structure according to claim 1, it is characterised in that: the lower foot pad (c-2.1) and described
It is connected between upper foot pad (c-2.2) by elastic cloth (c-2.8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113873.8A CN109222484A (en) | 2018-09-25 | 2018-09-25 | A kind of New sofa structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113873.8A CN109222484A (en) | 2018-09-25 | 2018-09-25 | A kind of New sofa structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109222484A true CN109222484A (en) | 2019-01-18 |
Family
ID=65056424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811113873.8A Pending CN109222484A (en) | 2018-09-25 | 2018-09-25 | A kind of New sofa structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109222484A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109953548A (en) * | 2019-04-18 | 2019-07-02 | 小天实业集团有限公司 | A kind of medical nursing head of a bed cabinet |
| CN114376368A (en) * | 2020-10-19 | 2022-04-22 | 文宜平 | Multifunctional noon break chair |
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| CN101953746A (en) * | 2010-11-15 | 2011-01-26 | 上海久工实业有限公司 | Leg and foot massager capable of steplessly regulating height |
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| CN202523384U (en) * | 2012-05-09 | 2012-11-07 | 哈尔滨师范大学 | Height-adjustable auxiliary foot pad for piano |
| CN205214731U (en) * | 2015-08-20 | 2016-05-11 | 浙江博泰家具有限公司 | Office chair with incline to facing upward and connect tray and over -and -under type bracket mechanism |
| CN106108444A (en) * | 2016-08-23 | 2016-11-16 | 浙江博泰家具有限公司 | A kind of frame structure for rota-cline seat |
| CN209474170U (en) * | 2018-09-25 | 2019-10-11 | 浙江博泰家具有限公司 | A kind of New sofa structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1596798A (en) * | 2004-07-22 | 2005-03-23 | 乔斌 | Bed or sofa with device for regulating inclined elevation angle |
| CN101953746A (en) * | 2010-11-15 | 2011-01-26 | 上海久工实业有限公司 | Leg and foot massager capable of steplessly regulating height |
| CN102283521A (en) * | 2011-08-25 | 2011-12-21 | 傅建华 | Chair with linked backrest and seat cushion |
| CN202523384U (en) * | 2012-05-09 | 2012-11-07 | 哈尔滨师范大学 | Height-adjustable auxiliary foot pad for piano |
| CN205214731U (en) * | 2015-08-20 | 2016-05-11 | 浙江博泰家具有限公司 | Office chair with incline to facing upward and connect tray and over -and -under type bracket mechanism |
| CN106108444A (en) * | 2016-08-23 | 2016-11-16 | 浙江博泰家具有限公司 | A kind of frame structure for rota-cline seat |
| CN209474170U (en) * | 2018-09-25 | 2019-10-11 | 浙江博泰家具有限公司 | A kind of New sofa structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109953548A (en) * | 2019-04-18 | 2019-07-02 | 小天实业集团有限公司 | A kind of medical nursing head of a bed cabinet |
| CN114376368A (en) * | 2020-10-19 | 2022-04-22 | 文宜平 | Multifunctional noon break chair |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
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| CB02 | Change of applicant information |
Address after: Building 1-7, No.2, Jingtu Road, Dipu street, Anji County, Huzhou City, Zhejiang Province, 313000 Applicant after: Zhejiang Botai Furniture Co., Ltd Address before: 313000 No.2, No.2, No.2, Jingtu Road, Dipao Street, Anji County, Huzhou City, Zhejiang Province Applicant before: ZHEJIANG BOTAI FURNITURE Co.,Ltd. |
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| CB02 | Change of applicant information |