CN108294525A - A kind of dual-active dynamic formula back cushion - Google Patents
A kind of dual-active dynamic formula back cushion Download PDFInfo
- Publication number
- CN108294525A CN108294525A CN201710026307.2A CN201710026307A CN108294525A CN 108294525 A CN108294525 A CN 108294525A CN 201710026307 A CN201710026307 A CN 201710026307A CN 108294525 A CN108294525 A CN 108294525A
- Authority
- CN
- China
- Prior art keywords
- cursor
- back cushion
- wall
- screens
- fixing piece
- 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.)
- Pending
Links
- 230000006698 induction Effects 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 13
- 230000002452 interceptive effect Effects 0.000 abstract description 6
- 210000001624 hip Anatomy 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/42—Support for the head or the back for the back of detachable or loose type
-
- 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
- A47C7/38—Support for the head or the back for the head
- A47C7/383—Detachable or loose head- or neck-supports, e.g. horse-shoe shaped
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
Present invention is disclosed a kind of dual-active dynamic formula back cushions, set on by back, including back cushion, the back cushion includes the first back cushion and the second back cushion, further include cursor and fixing piece, the cursor includes the first cursor and the second cursor, and the fixing piece includes the first fixing piece, the second fixing piece and third fixing piece;Compared with prior art, back cushion is directly to be movably arranged on seat to the present invention, and two back cushions can be used simultaneously the position different in body, when in use, body moves the position for not interfering with back cushion, and such as using conventional back cushion, the position of back cushion is readjusted after body movement, it uses relatively complicated, and after using the product of the present invention, body moves the position for not interfering with back cushion, and experience effect is more preferable, and it installs simply, it is easily operated.
Description
Technical field
The present invention relates to back cushion fields, especially relate to a kind of dual-active dynamic formula back cushion.
Background technology
Back cushion is to be lessened fatigue for adjusting the contact point of human body and seat, bed with obtaining more comfortable angle.Cause
Back cushion is easy to use, flexible, and various field settings are used for convenient for people.Particularly on the bed in bedroom, it is extensive on sofa and seat
Using.
When Cushion bedding on the seat when, be typically arranged with the corresponding backrest contacted in waist, neck or head
On, and using when be placed on by back, a back cushion can only generally make for a position in waist, neck or head
With, using compare limitation, and when in use because no thing fix, often to adjust position, using effect substantially reduces.
Invention content
The main object of the present invention is to provide a kind of dual-active dynamic formula back cushion.
The present invention proposes a kind of dual-active dynamic formula back cushion, is set to and leans on back, including back cushion, the back cushion include the first back cushion with
Second back cushion, further includes cursor and fixing piece, and the cursor includes the first cursor and the second cursor, the fixing piece
Including the first fixing piece, the second fixing piece and third fixing piece;
One end that one end of first cursor is hinged the second cursor forms a connector;
First fixing piece is arranged on the first back cushion, and hinged first cursor is not hinged with the second cursor
One end, make first back cushion using first cursor not one end hinged with the second cursor as fulcrum rotate;
Second fixing piece is arranged on the second back cushion, and hinged second cursor is not hinged with the first cursor
One end, make second back cushion using second cursor not one end hinged with the first cursor as fulcrum rotate;
The third fixing piece is arranged on the contact surface of the backrest, and hinged first cursor and the second rotation
The connector of arm hinged place, first cursor and the second cursor are solid with the third in the side of the backrest contact surface
Determine part to rotate for fulcrum.
Further, the fixing piece includes panel, the first reinforced wall, the second reinforced wall, the first screens wall and the second card
Position wall, first reinforced wall and the second reinforced wall are oppositely arranged on the same surface of panel, first reinforced wall not with
The periphery that panel connects extends the first screens wall to the direction of second reinforced wall, second reinforced wall not with face
The periphery that plate connects extends the second screens wall to the direction of first reinforced wall, and the panel is equipped with convex notch,
The convex notch is arranged in the side of panel, the convex notch be located at the first screens wall, the second screens wall, first plus
By force between wall and the second reinforced wall, the end of the cursor is limited in the interior of the first screens wall and the second screens wall
Side, and the cursor is made to be rotated between first reinforced wall and the second reinforced wall.
Further, the fixing piece includes panel, the first reinforced wall, the second reinforced wall, the first screens wall and the second card
Position wall, first reinforced wall and the second reinforced wall are oppositely arranged on the same surface of panel, first reinforced wall not with
The periphery that panel connects extends the first screens wall to the direction of second reinforced wall, second reinforced wall not with face
The periphery that plate connects extends the second screens wall to the direction of first reinforced wall, and the end of the cursor is limited
In the inside of the first screens wall and the second screens wall, and make the cursor in first reinforced wall and the second reinforced wall
Between rotate.
Further, first reinforced wall is vertically set on the second reinforced wall on a surface of panel.
Further, first reinforced wall and the one end of the second reinforced wall far from panel are arc surface, and the third is solid
To determine part to be arranged at the middle part of the backrest, first fixing piece is arranged at the middle part at first back cushion back side, and described second
The middle part at second back cushion back side is arranged in fixing piece.
Further, further include gasket, the gasket is arranged between first reinforced wall and the second reinforced wall, described
Gasket is arc surface close to the one side of the first screens wall and the second screens wall.
Further, the backrest contact surface is equipped with the first groove, is equipped with screens portion in first groove, and described the
One cursor and the second cursor are equipped with screens slot, the screens portion and screens slot cooperate will first cursor and
Second cursor is limited in first groove.
Further, first cursor and the second cursor are arc bending shape.
Further, massager is additionally provided on the back cushion, the back cushion back side is additionally provided with the second groove, and second groove is received
Have plug, the plug is connect by conducting wire with the massager.
Further, the back cushion is equipped with induction module and control module, and the induction module is set to control module
On the back cushion, the control module control connects the induction module and massager.
Beneficial effects of the present invention:Compared with prior art, back cushion is directly to be movably arranged on seat to the present invention, two
A back cushion can be used simultaneously the position different in body, and when in use, body moves the position for not interfering with back cushion, such as using normal
The back cushion of rule will readjust the position of back cushion after body movement, use product that is relatively complicated, and using the present invention
Afterwards, body moves the position for not interfering with back cushion, and experience effect is more preferable, and install it is simple, it is easily operated.
Description of the drawings
Fig. 1 is a kind of working state figure of dual-active dynamic formula back cushion of one embodiment of the invention;
Fig. 2 is a kind of structural schematic diagram of dual-active dynamic formula back cushion of one embodiment of the invention;
Fig. 3 is a kind of explosive view of dual-active dynamic formula back cushion of one embodiment of the invention;
Fig. 4 is a kind of structural schematic diagram of fixing piece of one embodiment of the invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Referring to Fig.1-4, a kind of dual-active dynamic formula back cushion is set on backrest 1, including back cushion, and the back cushion includes the first back cushion
21 and second back cushion 22, further include cursor and fixing piece, the cursor includes the first cursor 31 and the second cursor 32,
The fixing piece includes the first fixing piece 41, the second fixing piece 42 and third fixing piece 43;One end of first cursor 31
One end of hinged second cursor 32 forms a connector.
First fixing piece 41 is arranged on the first back cushion 21, and hinged first cursor 31 not with the second cursor 32
Hinged one end, make first back cushion 21 using first cursor 31 not one end hinged with the second cursor 32 as fulcrum
Rotation;Second fixing piece 42 is arranged on the second back cushion 22, and hinged second cursor 32 is not cut with scissors with the first cursor 31
The one end connect, making described second to lean on back cushion 22, one end hinged with the first cursor 31 does not turn as fulcrum using the second cursor 32
It is dynamic;The third fixing piece 43 is arranged on the contact surface of the backrest 1, and hinged first cursor 31 and second rotates
The connector of the hinged place of arm 32, first cursor, 31 and second cursor 32 the side of 1 contact surface of the backrest with
The third fixing piece 43 rotates for fulcrum.
Compared with prior art, back cushion is directly to be movably arranged on seat to the present invention, and two back cushions can be used simultaneously
At the different position of body, when in use, body moves the position for not interfering with back cushion, such as using conventional back cushion, in body
The position that back cushion is readjusted after movement, use it is relatively complicated, and use the present invention product after, body moves not
The position of back cushion can be influenced, experience effect is more preferable, and installs simply, easily operated.
In the present embodiment, movable back cushion is equipped with two mobilizable back cushions, and the first back cushion 21 is set to the upper of backrest 1
Portion can be used for padding and head or neck, the second back cushion 22 leaned on to be set to the lower part of backrest 1, can be used for padding and leans on waist, first leans on
Pad 21 connects the first cursor 31, the one end for the first cursor 31 not connect with the first fixing piece 41 by the first fixing piece 41
One end of hinged second cursor 32, the other end of the second cursor 32 are hinged the second back cushion 22 by the second fixing piece 42, the
The hinged end of one cursor 31 and the second cursor 32 is fixed on by third fixing piece 43 on backrest 1, to determine first
The orientation of back cushion 21 and the second back cushion 22.
With reference to Fig. 4, in the present embodiment, the first fixing piece 41 fixes 43 structure phases with the second fixing piece 42 with third
Together, fixing piece includes panel 411, the first reinforced wall 412, the second reinforced wall 413, the first screens wall 414 and the second screens wall
415, the first reinforced wall 412 and 413 Relative vertical of the second reinforced wall are arranged on the same surface of panel 411, make the rotation
Arm is rotated on the face of panel 411.The periphery that first reinforced wall 412 does not connect with panel 411 is to the second reinforced wall 413
The first screens wall 414 is extended in direction, and the periphery that the second reinforced wall 413 does not connect with panel 411 is to 412 direction of the first reinforced wall
Extend the second screens wall 415, panel 411 is equipped with convex notch, and convex notch is arranged in the side of panel 411, convex
Notch is between the first screens wall 414, the second screens wall 415, the first reinforced wall 412 and the second reinforced wall 413.First
Cursor 31 and the first fixing piece 41, the second cursor 32 and the hinged end of the second fixing piece 42 be all provided with there are one and cursor
Vertical connection cylinder 6, cursor are connected with the side wall of cylinder 6, and the length of cylinder 6 makes cylinder more than the width of cursor
The both ends of body 6 are limited in the inside of the first screens wall 414 and the second screens wall 415, and thus cursor can be in the first screens wall
414 and second rotate between screens wall 415, and in the present embodiment, the first fixing piece 41 and the second fixing piece 42 and third are solid
Fixed 43 structures are identical, ensure that the versatility between each fixing piece, greatly reduce difficulty of processing.
The end hinged with fixing piece is not hinged the first cursor 31 with the second cursor 32 in the present embodiment
A connector is formed, the end set of the first cursor 31 has cylinder 7, the width of cylinder 7 to be less than or equal to cursor
Width, select in present embodiment width to be equal to the cylinder 7 of cursor, cylinder 7 is equipped with a perforation and runs through 7 both ends of cylinder;
The end of second cursor 32 is equipped with two cylindrical projections 8, and 8 both ends of protrusion are equipped with perforation, and 7 end of cylinder of the first cursor 31 is set to
Between second 32 liang of cursor cylindric protrusion 8, then the first cursor 31 and the second cursor 32 are cut with scissors using locked component
It is connected together, the lock shaft 91 in locked component passes through the first cursor 31 and the second cursor 32 to perforate, then using locking
Axle sleeve 92 in component fixes lock shaft, in the present embodiment, the connector after being hinged and the hinged cylinder 6 of fixing piece
One end is identical in shape again, ensure that the versatility of fixing piece, reduces difficulty of processing.In other modes, the first cursor
31 and second cursor 32 can not be arranged to other shapes in the end hinged with fixing piece, the object of the invention can be reached all
It is protection scope of the present invention.It is appreciated that the first cursor 31 place close to each other with the second cursor 32 can be set
It is set to bending, groove is either set so as to when need to only use the first back cushion 21 or need to only use the second back cushion 22, it can be with
First back cushion 21 is turned down it is be overlapped with the second back cushion 22, on the contrary, when only need to use the first back cushion 21 when, only need to be the second back cushion 22
Roll up Chong Die with the first back cushion 22.
In present embodiment, third fixing piece 43 is arranged at the middle part of backrest 1, and the fixed mode of preferential selection screw will
The one side fitting that panel 411 is not provided with reinforced wall is fixed on backrest 1, and the first fixing piece 41 is arranged at 21 back side of the first back cushion
Middle part, the second fixing piece 42 are arranged at the middle part at 22 back side of the second back cushion, and the back side of back cushion is not contacted when in use with body
One side, and the preferred one side fitting for selecting screw fixed mode that panel 411 is not provided with to reinforced wall is fixed on back cushion, the
One cursor 31 avoids cursor when in use as support using backrest 1 with the second cursor 32 and overturns backward, and first
It is past that back cushion 21 and the second back cushion 22 are that support avoids back cushion when in use with the first cursor 31 and the second cursor 32 respectively
After overturn, third fixing piece 43 fixes the hinged end of the first cursor 31 and the second cursor 32 so that movable back cushion is more
It is firm.It is appreciated that the fixing piece of present embodiment can be rotated by fulcrum of one end of cursor, the rotation of back cushion is driven,
When the back side of back cushion is turned to other location contacts in addition to end of cursor, rotated clockwise or the inverse time for back cushion
The maximum angle of needle rotation can adjust the comfort level using back cushion, really with this by rotating the angle of back cushion and cursor
Protect back cushion using effect.It, can be by rotating the first cursor when dual-active dynamic formula back cushion uses on different backrests 1
31 and second cursor 32 coordinate the relative position of back cushion and backrest 1, keep the comfortable effect of back cushion.In another implementation
In mode, when being not provided with convex notch in panel 411, cursor still may be implemented rotation effect, but dismounting when compared with
To be cumbersome, so present embodiment is preferentially using the panel 411 equipped with convex notch.
In the present invention, the first cursor 31 and the second cursor 32 are arc bending shape, and the first cursor 31 is to away from human body
Direction is bent, and the second cursor 32 is bent to human body direction, meets ergonomics, and when head or neck lean against the first back cushion
When on 21, the restoring force of the first cursor 31 can accordingly increase so that the experience effect of backrest is more preferable.It is leaned on when waist leans against second
When padding 22, the second cursor 32 can bear pressure of the bigger from positions such as human body waists.
Further include gasket 10 in the present embodiment, the setting of gasket 10 the first reinforced wall 412 and the second reinforced wall 413 it
Between, gasket 10 is arc surface close to the one side of the first screens wall 414 and the second screens wall 415.And in the cylinder of cursor end
Under body 6 and it is bonded the cylinder 6 of cursor end;Gasket 10 is close to the first screens wall 414 and the second screens wall 415
It is arc surface on one side, i.e. the one side under cursor cylinder 6 is arc surface, with the first screens wall 414 and the second screens wall
The arc surfaces of 415 inside tops cooperates, and ensures that cursor will not be waved in rotation, and when use will not loosen, and will not go out
The existing jiggly state of back cushion influences using effect in turn.
In the present embodiment, backrest 1 is equipped with the first groove 11 close to the contact surface of cushion, in first groove 11
Equipped with screens portion, first cursor, 31 and second cursor 32 is equipped with screens slot 33, the screens portion and screens slot 33
It cooperates and the first cursor 31 and second 32 arms of rotation is limited in first groove 11, so that back cushion does not make temporarily
Used time does not have to drop out automatically.Contact surface described in the present invention be backrest 1 when in use, the contact surface with human body.First groove 11
The first cursor 31 and the second cursor 32 are not only accommodated, third rotating member 43 is also accommodated, to prevent the prominent of third fixing piece 43
Rising influences the using effect of backrest 1 and back cushion, is also prevented from cursor in use by non-uniform shearing force
So that movable back cushion is rolled and damages third fixing piece 43.In the present embodiment, massager, the back cushion back side are additionally provided on back cushion
It is additionally provided with the second groove, second groove contains plug, and the plug is connect by conducting wire with massager so that activity is leaned on
It is more preferable to pad the overall effect used.
In the present invention, the length of the first cursor 31 and the second cursor 32 is adjustable cursor, is gone back on back cushion
Equipped with induction module and control module, control module controls induction module, massager and the first cursor 31, the second cursor 32
Length, in the present embodiment, induction module judges the fatigue strength of human body by the pressure of back cushion contact induction human body, when
After a certain period of time more than setting value, induction module transmits signals to control device to the suffered pressure of back cushion, and control device opens
Dynamic massager.User can start massager without operation.Each cursor has inner arm and outer arm, inner arm to be slidably arranged in outer
In arm, inner arm be equipped with positioner, outer arm be equipped with several holes, positioner by being buckled on hole, with fix inner arm with
Relative distance between outer arm, the length of cursor is controlled with this, and control device controls cursor by controlling positioner
Length, it will be understood that the length of the first cursor 31 and the second cursor 32 can also adjust screens manually by manual setting
Device makes positioner and hole formation restriction relation, you can realizes the length for adjusting cursor, the length of cursor is adjustable can
So that the people that movable back cushion adapts to different heights greatly improves the utilization rate of movable back cushion.
Compared with prior art, back cushion is directly to be movably arranged on seat to the present invention, and two back cushions can be used simultaneously
At the different position of body, when in use, body moves the position for not interfering with back cushion, such as using conventional back cushion, in body
The position that back cushion is readjusted after movement, use it is relatively complicated, and use the present invention product after, body moves not
The position of back cushion can be influenced, experience effect is more preferable, and installs simply, easily operated.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. a kind of dual-active dynamic formula back cushion is set to and leans on back, including back cushion, the back cushion includes the first back cushion and the second back cushion,
It is characterized in that, further includes cursor and fixing piece, the cursor includes the first cursor and the second cursor, the fixing piece
Including the first fixing piece, the second fixing piece and third fixing piece;
One end that one end of first cursor is hinged the second cursor forms a connector;
First fixing piece is arranged on the first back cushion, and hinged first cursor it is hinged not with the second cursor one
End, making first back cushion, one end hinged with the second cursor is not rotated as fulcrum using first cursor;
Second fixing piece is arranged on the second back cushion, and hinged second cursor it is hinged not with the first cursor one
End, making second back cushion, one end hinged with the first cursor is not rotated as fulcrum using second cursor;
The third fixing piece is arranged on the contact surface of the backrest, and hinged first cursor and the second cursor are cut with scissors
The connector at place, first cursor and the second cursor are connect in the side of the backrest contact surface with the third fixing piece
It is rotated for fulcrum.
2. a kind of dual-active dynamic formula back cushion as described in claim 1, which is characterized in that the fixing piece include panel, first plus
Qiang Bi, the second reinforced wall, the first screens wall and the second screens wall, first reinforced wall are oppositely arranged on face with the second reinforced wall
On the same surface of plate, the periphery that first reinforced wall does not connect with panel extends institute to the direction of second reinforced wall
The first screens wall is stated, the periphery that second reinforced wall does not connect with panel extends described to the direction of first reinforced wall
Second screens wall, the panel are equipped with convex notch, and the convex notch is arranged in the side of panel, and the convex notch is located at
Between the first screens wall, the second screens wall, the first reinforced wall and the second reinforced wall, the end of the cursor is limited in
The inside of the first screens wall and the second screens wall, and make the cursor first reinforced wall and the second reinforced wall it
Between rotate.
3. a kind of dual-active dynamic formula back cushion as described in claim 1, which is characterized in that the fixing piece include panel, first plus
Qiang Bi, the second reinforced wall, the first screens wall and the second screens wall, first reinforced wall are oppositely arranged on face with the second reinforced wall
On the same surface of plate, the periphery that first reinforced wall does not connect with panel extends institute to the direction of second reinforced wall
The first screens wall is stated, the periphery that second reinforced wall does not connect with panel extends described to the direction of first reinforced wall
The end of second screens wall, the cursor is limited in the inside of the first screens wall and the second screens wall, and makes described
Cursor rotates between first reinforced wall and the second reinforced wall.
4. a kind of dual-active dynamic formula back cushion as claimed in claim 2 or claim 3, which is characterized in that first reinforced wall adds with second
Strong wall is vertically set on a surface of panel.
5. a kind of dual-active dynamic formula back cushion as claimed in claim 2, which is characterized in that first reinforced wall and the second reinforced wall
One end far from panel is arc surface, and the third fixing piece is arranged in the middle part of the backrest, the first fixing piece setting
Middle part at first back cushion back side, second fixing piece are arranged at the middle part at second back cushion back side.
6. a kind of dual-active dynamic formula back cushion as claimed in claim 2, which is characterized in that further include gasket, the gasket setting exists
Between first reinforced wall and the second reinforced wall, the gasket is close to the one side of the first screens wall and the second screens wall
Arc surface.
7. a kind of dual-active dynamic formula back cushion as described in claim 1, which is characterized in that it is recessed that the backrest contact surface is equipped with first
Slot is equipped with screens portion in first groove, and first cursor is with the second cursor equipped with screens slot, the screens portion
It cooperates with screens slot and first cursor and the second cursor is limited in first groove.
8. a kind of dual-active dynamic formula back cushion as described in claim 1, which is characterized in that first cursor and the second cursor
For arc bending shape.
9. a kind of dual-active dynamic formula back cushion as described in claim 1, which is characterized in that be additionally provided with massager on the back cushion, lean on
Acting as a cushion face is additionally provided with the second groove, and second groove contains plug, and the plug is connect by conducting wire with the massager.
10. a kind of dual-active dynamic formula back cushion as claimed in claim 9, which is characterized in that the back cushion be equipped with induction module with
Control module, the induction module are set to control module on the back cushion, and the control module control connects the induction mould
Block and massager.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710026307.2A CN108294525A (en) | 2017-01-13 | 2017-01-13 | A kind of dual-active dynamic formula back cushion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710026307.2A CN108294525A (en) | 2017-01-13 | 2017-01-13 | A kind of dual-active dynamic formula back cushion |
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Publication Number | Publication Date |
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CN108294525A true CN108294525A (en) | 2018-07-20 |
Family
ID=62872429
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Application Number | Title | Priority Date | Filing Date |
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CN201710026307.2A Pending CN108294525A (en) | 2017-01-13 | 2017-01-13 | A kind of dual-active dynamic formula back cushion |
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2585647A1 (en) * | 1985-08-01 | 1987-02-06 | Chauvet Pierre | Orientable headrest for motor vehicle seat backrests |
CN2539434Y (en) * | 2002-04-11 | 2003-03-12 | 胡就光 | Chair |
US20050006935A1 (en) * | 2003-07-10 | 2005-01-13 | Hsiu-Mei Chang | Adjustable waistrest structure of a chair |
CN202069231U (en) * | 2011-05-11 | 2011-12-14 | 张云辉 | Backrest structure capable of keeping balance of waist and back |
CN102835840A (en) * | 2012-08-29 | 2012-12-26 | 史咏梅 | Chair with back cushion |
CN203828460U (en) * | 2014-05-19 | 2014-09-17 | 丁毅 | Chair having free adjusting function |
CN104622057A (en) * | 2015-02-13 | 2015-05-20 | 杭州护童科技有限公司 | Depth-adjustable seat |
CN105078042A (en) * | 2014-05-22 | 2015-11-25 | 上海华博信息服务有限公司 | Health chair |
CN105595669A (en) * | 2016-03-15 | 2016-05-25 | 中源家居股份有限公司 | Sofa with adjustable backrest |
CN205493200U (en) * | 2015-12-08 | 2016-08-24 | 青岛奥阁家具有限公司 | Adjustable child chair |
CN207075768U (en) * | 2017-01-13 | 2018-03-09 | 深圳市邦健安浦医疗器械有限公司 | A kind of dual-active dynamic formula back cushion |
-
2017
- 2017-01-13 CN CN201710026307.2A patent/CN108294525A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2585647A1 (en) * | 1985-08-01 | 1987-02-06 | Chauvet Pierre | Orientable headrest for motor vehicle seat backrests |
CN2539434Y (en) * | 2002-04-11 | 2003-03-12 | 胡就光 | Chair |
US20050006935A1 (en) * | 2003-07-10 | 2005-01-13 | Hsiu-Mei Chang | Adjustable waistrest structure of a chair |
CN202069231U (en) * | 2011-05-11 | 2011-12-14 | 张云辉 | Backrest structure capable of keeping balance of waist and back |
CN102835840A (en) * | 2012-08-29 | 2012-12-26 | 史咏梅 | Chair with back cushion |
CN203828460U (en) * | 2014-05-19 | 2014-09-17 | 丁毅 | Chair having free adjusting function |
CN105078042A (en) * | 2014-05-22 | 2015-11-25 | 上海华博信息服务有限公司 | Health chair |
CN104622057A (en) * | 2015-02-13 | 2015-05-20 | 杭州护童科技有限公司 | Depth-adjustable seat |
CN205493200U (en) * | 2015-12-08 | 2016-08-24 | 青岛奥阁家具有限公司 | Adjustable child chair |
CN105595669A (en) * | 2016-03-15 | 2016-05-25 | 中源家居股份有限公司 | Sofa with adjustable backrest |
CN207075768U (en) * | 2017-01-13 | 2018-03-09 | 深圳市邦健安浦医疗器械有限公司 | A kind of dual-active dynamic formula back cushion |
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