CN110464146A - A kind of sectional regulation type Ergonomic side chair - Google Patents
A kind of sectional regulation type Ergonomic side chair Download PDFInfo
- Publication number
- CN110464146A CN110464146A CN201910769094.1A CN201910769094A CN110464146A CN 110464146 A CN110464146 A CN 110464146A CN 201910769094 A CN201910769094 A CN 201910769094A CN 110464146 A CN110464146 A CN 110464146A
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- regulating mechanism
- back rest
- rest supports
- backrest
- supports piece
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- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 230000001105 regulatory effect Effects 0.000 claims abstract description 42
- 239000013013 elastic material Substances 0.000 claims description 3
- 210000001217 buttock Anatomy 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 210000000689 upper leg Anatomy 0.000 description 10
- 230000005484 gravity Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
-
- 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
- A47C7/02—Seat parts
- A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
-
- 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
- A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
- A47C7/462—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
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- 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
- A47C7/62—Accessories for chairs
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a kind of sectional regulation type office chairs, comprising: seat, the left and right sides are provided with the sliding slot being parallel to each other；Seat cushion balance mechanism is set to the inside of sliding slot；Backrest support rods are rotatablely arranged at the rear side of the seat；Backrest regulating mechanism is set in the backrest support rods；Curvature regulating mechanism is set on the backrest regulating mechanism；Back rest supports piece is set on the curvature regulating mechanism；Wherein, the back rest supports piece is provided with several along the axial direction of backrest support rods.The present invention passes through setting seat cushion balance mechanism, tilt forward and back seat cushion by balancing shaft, adjust seat pressure, improve the comfort level of device, and multiple back rest supports pieces are set and are used to support back, and each back rest supports piece can be adjusted by backrest regulating mechanism and curvature regulating mechanism, to adapt to the back curve of different building shape user, be conducive to the comfort and applicability that improve device.
Description
Technical field
The present invention relates to field of office furniture, particularly relate to a kind of sectional regulation type Ergonomic side chair.
Background technique
Office chair refers in routine work and social activities for the various chairs that work is convenient and is equipped with, general office
Chair refers to the chair sat when people carries out desktop work under sitting posture state, and it is gentle that traditional office chair is usually provided with castor
Compression bar, chair easy to remove and is adjusted the height of chair, but common office chair is using after overlong time, user
Feeling of fatigue can still be generated, so in recent years, occur it is a kind of specifically for body curve's structure design office chair, with
Human body sitting posture is adapted to, riding comfort is improved, reduces and uses feeling of fatigue.
Applicants have discovered that existing office chair seat cushion is often fixed structure, human body is when facing upward seat state, center of gravity position
In buttocks, and when bending over one's desk working, center of gravity can be transferred at thigh, since general chair cushion is fixed structure, can not follow weight
Heart variation is adjusted, and so as to cause discontinuity, the weight of human body concentrates at buttocks or thigh for a long time, is easy to produce
Fatigue and sense of aching, comfort level and using flexible are lower, while existing office chair backrest is often monolithic construction, or only
Simply to be divided into waist, several major parts such as back and head, and the back curve of human body by vertebra totally 26 bulks be segmented bone
Bone determines, so common chair segmentation is very few, suitable curve, applicability can not be adjusted according to the people of different heights and figure
It is lower, and the lateral curvature of backrest is often also fixed structure, it is difficult to it is specifically adjusted according to the back curve of user.
Summary of the invention
In view of this, it is an object of the invention to propose a kind of sectional regulation type Ergonomic side chair, to realize according to using
Human body type carries out flexibility adjusting, improves riding comfort and applicability.
1. being based on a kind of above-mentioned purpose sectional regulation type Ergonomic side chair provided by the invention, comprising:
Seat, the left and right sides are provided with the sliding slot being parallel to each other；
Seat cushion balance mechanism is set to the inside of sliding slot；
Backrest support rods are rotatablely arranged at the rear side of the seat；
Backrest regulating mechanism is set in the backrest support rods；
Curvature regulating mechanism is set on the backrest regulating mechanism；
Back rest supports piece is set on the curvature regulating mechanism；
Wherein, the back rest supports piece is provided with several along the axial direction of backrest support rods.
In some optional embodiments, the seat cushion balance mechanism includes that slide and the balance being connected on the inside of slide turn
Axis, the slide are set on the inside of the sliding slot, and the centre of the balance shaft is connected with seat cushion, and the seat cushion can pass through balance
Shaft rotates adjustment on slide.
In some optional embodiments, the backrest regulating mechanism includes fixed cutting ferrule and is arranged among fixed cutting ferrule
Button is locked, the fixing card set nesting is mounted in backrest support rods, and adjusting position can be moved in backrest support rods, described
It is provided with horizontal bush on the outside of fixed cutting ferrule, horizontal strut, the horizontal strut are nested in the horizontal bush
Adjusting position can be moved in horizontal bush.
In some optional embodiments, the curvature regulating mechanism includes centre mount, and the centre mount is connected to horizontal branch
One end of bar, the back rest supports piece are set to the centre of centre mount, adjusting spiral shell are provided on the other end of the horizontal strut
Bar, the both ends of the adjusting screw rod are provided with adjusting knob, and the adjusting screw rod two sides are symmetrically arranged with Adjusting bolt Adjusting screw, described
Adjusting bolt Adjusting screw nesting is installed on the outside of adjusting screw rod, and the Adjusting bolt Adjusting screw side is provided with swivel nut shaft, the adjusting connecting rod
One end is connected by swivel nut shaft with Adjusting bolt Adjusting screw, and the other end for adjusting connecting rod passes through connecting rod shaft and back rest supports piece
It is connected.
In some optional embodiments, the side of the back rest supports piece is concave surface.
In some optional embodiments, the back rest supports piece uses elastic material.
In some optional embodiments, the upper end of the backrest support rods is provided with headrest.
In some optional embodiments, the side of the back rest supports piece is provided with correction belt.
From the above it can be seen that a kind of sectional regulation type Ergonomic side chair provided by the invention, passes through seat conduct
The entire seat of substrate support, and be connected by balance shaft with slide between seat cushion and seat, so that seat cushion is passed through balance
Shaft tilts forward and back, and adjusts seat pressure, improves the comfort level of device, at the same can be by slide and sliding slot regulating seat cushion before
Position afterwards is conducive to the using flexible and applicability that improve device, while device is used for by the way that multiple back rest supports pieces are arranged
Back is supported, and each back rest supports piece can be adjusted by backrest regulating mechanism and curvature regulating mechanism, to adapt to
The back curve of different building shape user is conducive to the comfort and applicability that improve device.
Detailed description of the invention
Fig. 1 is schematic diagram of the embodiment of the present invention；
Fig. 2 is left side structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of backrest support rods of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of seat of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of seat cushion of embodiment of the present invention balance mechanism；
Fig. 6 is the structural schematic diagram of backrest regulating mechanism of the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of the fixed cutting ferrule of the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of curvature of embodiment of the present invention regulating mechanism.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.
It should be noted that all statements for using " first " and " second " are for differentiation two in the embodiment of the present invention
The non-equal entity of a same names or non-equal parameter, it is seen that " first " " second " only for the convenience of statement, does not answer
It is interpreted as the restriction to the embodiment of the present invention, subsequent embodiment no longer illustrates this one by one.
As one embodiment, the present invention provides a kind of sectional regulation type Ergonomic side chair, comprising:
Seat, the left and right sides are provided with the sliding slot being parallel to each other；
Seat cushion balance mechanism is set to the inside of sliding slot；
Backrest support rods are rotatablely arranged at the rear side of the seat；
Backrest regulating mechanism is set in the backrest support rods；
Curvature regulating mechanism is set on the backrest regulating mechanism；
Back rest supports piece is set on the curvature regulating mechanism；
Wherein, the back rest supports piece is provided with several along the axial direction of backrest support rods.
It please refers to Fig.1 to Fig.3, as an embodiment of the present invention, a kind of sectional regulation type Ergonomic side chair, comprising:
Seat 1, the left and right sides are provided with the sliding slot 2 being parallel to each other；Seat cushion balance mechanism 3 is set to the inside of sliding slot 2；Backrest branch
Strut 4 is rotatablely arranged at the rear side of the seat 1；Backrest regulating mechanism 5 is set in the backrest support rods 4；It is bent
Regulating mechanism 6 is spent, is set on the backrest regulating mechanism 5；Back rest supports piece 7 is set on the curvature regulating mechanism 6；
Wherein, the back rest supports piece 7 is provided with several along the axial direction of backrest support rods 4.
Fig. 3 to Fig. 5 is please referred to, optionally, the seat cushion balance mechanism 3 includes slide 301 and is connected on the inside of slide 301
Balance shaft 302, the slide 301 is set to 2 inside of the sliding slot, and the centre of the balance shaft 302 is connected with seat cushion
303, the seat cushion 303 can rotate adjustment on slide 301 by balancing shaft 302, when human body is when facing upward seat state,
Center of gravity is located at buttocks, and seat cushion 303 can tilt backwards rotation by balancing shaft 302, adjust pressure, be evenly distributed to pressure
Buttocks and thigh, and when bending over one's desk working, center of gravity can be transferred at thigh, and seat cushion 303 can be turned forward by balancing shaft 302
Rotation adjusts pressure, pressure is made to be evenly distributed to buttocks and thigh, to prevent discontinuity, the weight of human body is for a long time
It concentrates at buttocks or thigh, avoids generating fatigue and sense of aching, be conducive to the comfort level for improving device, while slide 301 can
To be moved horizontally in sliding slot 2, so that the front-rear position of regulating seat cushion 303, is conducive to the using flexible for improving device and fits
The property used.
Fig. 6 to Fig. 7 is please referred to, optionally, the backrest regulating mechanism 5 includes fixed cutting ferrule 501 and is arranged in fixing card
Locking button 502 among set 501, fixed 501 nesting of cutting ferrule are mounted in backrest support rods 4, can be in backrest support rods 4
Upper mobile adjusting position, is provided with horizontal bush 503 on the outside of the fixed cutting ferrule 501, nested in the horizontal bush 503
It is provided with horizontal strut 504, the horizontal strut 504 can move adjusting position in horizontal bush 503, and back rest supports piece
7 are connected by curvature regulating mechanism 6 with the horizontal strut 504 of backrest regulating mechanism 5, thus just by backrest regulating mechanism 5
7 height of adjustable back rest supports piece and front-rear position adjust the height spacing and front-rear position of every section of back rest supports piece 7
Section can adapt to the back curve of different building shape user, improve usage comfort, be conducive to the using flexible for improving device
Property and applicability.
Referring to Fig. 8, optional, the curvature regulating mechanism 6 includes centre mount 601, and the centre mount 601 is connected to
One end of horizontal strut 504, the back rest supports piece 7 are set to the centre of centre mount 601, the horizontal strut 504 it is another
Adjusting screw rod 602 is provided on end, the both ends of the adjusting screw rod 602 are provided with adjusting knob 603, the adjusting screw rod
602 two sides are symmetrically arranged with Adjusting bolt Adjusting screw 604, and 604 nesting of Adjusting bolt Adjusting screw is installed on 602 outside of adjusting screw rod, the tune
Section 604 side of swivel nut is provided with swivel nut shaft 605, and described one end for adjusting connecting rod 606 passes through swivel nut shaft 605 and Adjusting bolt Adjusting screw
604 are connected, and the other end for adjusting connecting rod 606 is connected by connecting rod shaft 607 with back rest supports piece 7, and backrest branch
The side of blade 7 is concave surface, and convenient for fitting with the back of human body, while back rest supports piece 7 is made of elastic material, can
To be bent adjusting to a certain extent, adjusting screw rod 602 is driven to rotate by rotation adjusting knob 603, to drive adjusting spiral shell
Set 604 moves horizontally on adjusting screw rod 602, drives back rest supports piece 7 inside by adjusting connecting rod 606 and connecting rod shaft 607
It shrinks and reduces curvature, or extend to the outside increase curvature, and the curvature of back rest supports piece 7 is adjusted, adapt to different building shape
The back curve of user improves usage comfort, is conducive to the using flexible and applicability that improve device.
Referring to Fig. 1 to Fig. 2, optionally, the upper end of the backrest support rods 7 is provided with headrest 8, makes for support
The head of user, the side of the back rest supports piece 7 are provided with correction belt 9, correction belt 9 can by the back of user with lean on
Back support piece 7 is bonded to each other, and prevents abnormal sitting posture true, and back rest supports piece 7 be provided with along the axial direction of backrest support rods 4 it is several,
Each back rest supports piece 7 can adjust height spacing and front-rear position by backrest regulating mechanism 5, and adjust machine by curvature
Structure 6 adjusts curvature, so the quantity of back rest supports piece 7 is more, adjusts more careful, the back curve of more suitable human body, uses
Comfort level and applicability are higher, but correspondingly, manufacturing cost is higher, it is also more inconvenient to adjust, and the quantity of back rest supports piece 7 is got over
Few, manufacturing cost is lower, and adjusting is also more convenient, but correspondingly, can not meticulously adjust, it is difficult to adapt to the back bending of human body
Line, usage comfort and applicability are lower, so comprehensively considering, 7 quantity of back rest supports piece of subsection setup is at 15 sections to 30 sections
It is optimal, and this alternative embodiment uses 26 sections equal with the movable bone quantity of human vertebra.
In use, device by seat 1 carry out in main structure support can be with by slide 301 when human body is taken
It is moved horizontally in sliding slot 2, thus the front-rear position of regulating seat cushion 303, while can be driven and be adjusted by rotation adjusting knob 603
It saves screw rod 602 to rotate, to drive Adjusting bolt Adjusting screw 604 to move horizontally on adjusting screw rod 602, by adjusting connecting rod 606 and connecting
Bar shaft 607 drives back rest supports piece 7 to reduce curvature to contract, or extends to the outside increase curvature, and to back rest supports piece 7
Curvature is adjusted, and adapts to the back curve of different building shape user, and will fix in the straight backrest support rods 4 of cutting ferrule 501
Lower movement can adjust the height of back rest supports piece 7 and front-rear position, height spacing and front and back to every section of back rest supports piece 7
Position is adjusted, to adapt to the back curve of different building shape user, when completion adjusting is taken, device passes through seat cushion
303 support human bodies, and seat cushion 303 can rotate adjustment by balancing shaft 302 on slide 301, when human body is facing upward seat shape
When state, center of gravity is located at buttocks, and seat cushion 303 can tilt backwards rotation by balancing shaft 302, adjust pressure, keep pressure uniform
When being assigned to buttocks and thigh, and bending over one's desk working, center of gravity can be transferred at thigh, seat cushion 303 can by balance shaft 302 to
Top rake rotation, adjusts pressure, pressure is made to be evenly distributed to buttocks and thigh, so that discontinuity is prevented, the weight of human body
It concentrates at buttocks or thigh for a long time, avoids generating fatigue and ache sense, while multistage back rest supports piece 7 and human vertebra
Bone corresponds, and is sufficiently bonded with human body back, and the head for the 8 support users that rest the head on, and correction belt 9 can be strapped in and make
User front is bonded to each other the back of occupant with back rest supports piece 7, prevent abnormal sitting posture really and cause the back of occupant without
Method back rest supports piece 7 is bonded to each other.
A kind of sectional regulation type Ergonomic side chair provided by the invention, by seat as the entire seat of substrate support, and
It is connected by balance shaft with slide between seat cushion and seat, tilts forward and back seat cushion by balancing shaft, adjusting multiplies
Pressure is sat, improves the comfort level of device, while can be conducive to improve dress by the front-rear position of slide and sliding slot regulating seat cushion
The using flexible and applicability set, while device is used to support back by the way that multiple back rest supports pieces are arranged, and each backrest
Support chip can be adjusted by backrest regulating mechanism and curvature regulating mechanism, to adapt to the back of different building shape user
Curve is conducive to the comfort and applicability that improve device.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under thinking of the invention, above embodiments
Or can also be combined between the technical characteristic in different embodiments, step can be realized with random order, and be existed such as
Many other variations of the upper different aspect of the invention, for simplicity, they are not provided in details.
In addition, to simplify explanation and discussing, and in order not to obscure the invention, it can in provided attached drawing
It is connect with showing or can not show with the well known power ground of integrated circuit (IC) chip and other components.In addition, can
To show device in block diagram form, to avoid obscuring the invention, and this has also contemplated following facts, i.e., about
The details of the embodiment of these block diagram arrangements be height depend on will implement platform of the invention (that is, these details are answered
When within the scope of the understanding for being completely in those skilled in the art).Elaborating detail (for example, circuit) to describe the present invention
Exemplary embodiment in the case where, it will be apparent to those skilled in the art that can these be specific thin
Implement the present invention in the case where section or in the case that these details change.Therefore, these descriptions should be considered as
Bright property rather than it is restrictive.
Although having been incorporated with specific embodiments of the present invention, invention has been described, according to retouching for front
It states, many replacements of these embodiments, modifications and variations will be apparent for those of ordinary skills.Example
Such as, discussed embodiment can be used in other memory architectures (for example, dynamic ram (DRAM)).
The embodiment of the present invention be intended to cover fall into all such replacements within the broad range of appended claims,
Modifications and variations.Therefore, all within the spirits and principles of the present invention, any omission, modification, equivalent replacement, the improvement made
Deng should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of sectional regulation type office chair characterized by comprising
Seat, the left and right sides are provided with the sliding slot being parallel to each other；
Seat cushion balance mechanism is set to the inside of sliding slot；
Backrest support rods are rotatablely arranged at the rear side of the seat；
Backrest regulating mechanism is set in the backrest support rods；
Curvature regulating mechanism is set on the backrest regulating mechanism；
Back rest supports piece is set on the curvature regulating mechanism；
Wherein, the back rest supports piece is provided with several along the axial direction of backrest support rods.
2. according to claim 1, which is characterized in that the seat cushion balance mechanism includes slide and is connected on the inside of slide
Shaft is balanced, the slide is set on the inside of the sliding slot, and the centre of the balance shaft is connected with seat cushion, and the seat cushion can lead to
Overbalance shaft rotates adjustment on slide.
3. according to claim 1, which is characterized in that the backrest regulating mechanism includes fixed cutting ferrule and is arranged in fixation
Locking button among cutting ferrule, the fixing card set nesting are mounted in backrest support rods, and tune can be moved in backrest support rods
Section is set, and horizontal bush is provided on the outside of the fixed cutting ferrule, and horizontal strut, institute are nested in the horizontal bush
Adjusting position can be moved in horizontal bush by stating horizontal strut.
4. according to claim 1, which is characterized in that the curvature regulating mechanism includes centre mount, and the centre mount connects
It is connected to one end of horizontal strut, the back rest supports piece is set to the centre of centre mount, sets on the other end of the horizontal strut
It is equipped with adjusting screw rod, the both ends of the adjusting screw rod are provided with adjusting knob, and the adjusting screw rod two sides are symmetrically arranged with tune
Swivel nut is saved, the Adjusting bolt Adjusting screw nesting is installed on the outside of adjusting screw rod, and the Adjusting bolt Adjusting screw side is provided with swivel nut shaft, described
Adjust connecting rod one end be connected by swivel nut shaft with Adjusting bolt Adjusting screw, it is described adjust connecting rod the other end pass through connecting rod shaft and
Back rest supports piece is connected.
5. according to claim 1, which is characterized in that the side of the back rest supports piece is concave surface.
6. according to claim 1, which is characterized in that the back rest supports piece uses elastic material.
7. according to claim 1, which is characterized in that the upper end of the backrest support rods is provided with headrest.
8. according to claim 1, which is characterized in that the side of the back rest supports piece is provided with correction belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910769094.1A CN110464146A (en) | 2019-08-20 | 2019-08-20 | A kind of sectional regulation type Ergonomic side chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910769094.1A CN110464146A (en) | 2019-08-20 | 2019-08-20 | A kind of sectional regulation type Ergonomic side chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110464146A true CN110464146A (en) | 2019-11-19 |
Family
ID=68512048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910769094.1A Pending CN110464146A (en) | 2019-08-20 | 2019-08-20 | A kind of sectional regulation type Ergonomic side chair |
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| CN (1) | CN110464146A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126994A1 (en) * | 2020-12-15 | 2022-06-23 | 韦振勇 | Seat backrest with good support effect |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2294635Y (en) * | 1997-05-08 | 1998-10-21 | 欣业企业股份有限公司 | Flexible support for back of chair |
| CN1277543A (en) * | 1997-10-24 | 2000-12-20 | 斯特尔凯斯公司 | Synchrotilt chair with adjustable seat, back and energy mechanism |
| US6250715B1 (en) * | 1998-01-21 | 2001-06-26 | Herman Miller, Inc. | Chair |
| US20030178882A1 (en) * | 2002-02-13 | 2003-09-25 | Schmitz Johann Burkhard | Back support structure |
| TWM251527U (en) * | 2004-01-15 | 2004-12-01 | Oasyschair Co Ltd | Mechanism for adjustably positioning seat relative to backrest of chair |
| CN1688229A (en) * | 2002-06-18 | 2005-10-26 | 赫克特·瑟伯 | Dynamically balanced seat assembly |
| CN201274902Y (en) * | 2007-09-18 | 2009-07-22 | 卢顺接 | Chair and chair back support |
| TWM394748U (en) * | 2010-07-28 | 2010-12-21 | chang-zhen Lin | Rocking chair |
| CN102772051A (en) * | 2007-01-29 | 2012-11-14 | 赫尔曼米勒有限公司 | Seating structure and methods for the use thereof |
| US20130175839A1 (en) * | 2010-06-11 | 2013-07-11 | Youngho Park | Chair |
| US20130341980A1 (en) * | 2012-06-22 | 2013-12-26 | Michael V. Halliday | Customizable chair with multipoint adjustment |
| CN205963510U (en) * | 2016-06-04 | 2017-02-22 | 哈尔滨恺尼斯健康乐动科技发展有限公司 | Recovered and healthy special chair |
| CN208624987U (en) * | 2018-02-07 | 2019-03-22 | 吴耀全 | A kind of backrest buffer gear |
| CN210842259U (en) * | 2019-08-20 | 2020-06-26 | 李扬震 | Segmentation regulation formula ergonomic chair |
-
2019
- 2019-08-20 CN CN201910769094.1A patent/CN110464146A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2294635Y (en) * | 1997-05-08 | 1998-10-21 | 欣业企业股份有限公司 | Flexible support for back of chair |
| CN1277543A (en) * | 1997-10-24 | 2000-12-20 | 斯特尔凯斯公司 | Synchrotilt chair with adjustable seat, back and energy mechanism |
| US6250715B1 (en) * | 1998-01-21 | 2001-06-26 | Herman Miller, Inc. | Chair |
| US20030178882A1 (en) * | 2002-02-13 | 2003-09-25 | Schmitz Johann Burkhard | Back support structure |
| CN1688229A (en) * | 2002-06-18 | 2005-10-26 | 赫克特·瑟伯 | Dynamically balanced seat assembly |
| TWM251527U (en) * | 2004-01-15 | 2004-12-01 | Oasyschair Co Ltd | Mechanism for adjustably positioning seat relative to backrest of chair |
| CN102772051A (en) * | 2007-01-29 | 2012-11-14 | 赫尔曼米勒有限公司 | Seating structure and methods for the use thereof |
| CN201274902Y (en) * | 2007-09-18 | 2009-07-22 | 卢顺接 | Chair and chair back support |
| US20130175839A1 (en) * | 2010-06-11 | 2013-07-11 | Youngho Park | Chair |
| TWM394748U (en) * | 2010-07-28 | 2010-12-21 | chang-zhen Lin | Rocking chair |
| US20130341980A1 (en) * | 2012-06-22 | 2013-12-26 | Michael V. Halliday | Customizable chair with multipoint adjustment |
| CN205963510U (en) * | 2016-06-04 | 2017-02-22 | 哈尔滨恺尼斯健康乐动科技发展有限公司 | Recovered and healthy special chair |
| CN208624987U (en) * | 2018-02-07 | 2019-03-22 | 吴耀全 | A kind of backrest buffer gear |
| CN210842259U (en) * | 2019-08-20 | 2020-06-26 | 李扬震 | Segmentation regulation formula ergonomic chair |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126994A1 (en) * | 2020-12-15 | 2022-06-23 | 韦振勇 | Seat backrest with good support effect |
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