CN109017463A - A kind of adjustable shoulder suitable for seat - Google Patents
A kind of adjustable shoulder suitable for seat Download PDFInfo
- Publication number
- CN109017463A CN109017463A CN201810644389.1A CN201810644389A CN109017463A CN 109017463 A CN109017463 A CN 109017463A CN 201810644389 A CN201810644389 A CN 201810644389A CN 109017463 A CN109017463 A CN 109017463A
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- CN
- China
- Prior art keywords
- bar
- shoulder
- raised line
- slide bar
- fixedly connected
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The present invention relates to a kind of shoulders, it in particular is a kind of adjustable shoulder suitable for seat, component and elastic component are leaned on including fixed frame component, adjustable shoulder, the distance of two shoulders and the angle of two shoulders can be adjusted in device, the people for adapting to different building shape use, and when shoulders of human body leans against, shoulder gives the reversed elastic force of people, keep human body more comfortable, and the elastic force that shoulder is given is adjustable.The fixed frame component includes cross bar, T shape raised line, wheel shaft, runner and intermediate riser shelf, the upper end middle position of cross bar is fixedly connected with intermediate riser shelf, the front end of intermediate riser shelf is provided with T shape raised line, by wheel shaft rotation connection there are two runner on the upper surface of intermediate riser shelf, two runners are symmetrical in the upper surface of intermediate riser shelf.
Description
Technical field
The present invention relates to a kind of shoulders, are in particular a kind of adjustable shoulders suitable for seat.
Background technique
Application No. is a kind of verifying model of automobile of CN201420538521.8 heel row shoulder regulating mechanisms, this is practical new
Type provides a kind of verifying model of automobile heel row shoulder regulating mechanism, the adjusting component being symmetrical set including two, by heel row
The fixed bracket of shoulder interior trim skeleton, heel row buttocks interior trim skeleton, sliding block adjusting mechanism, sliding block adjusting mechanism and heel row buttocks exterior trim
Skeleton assembles；An accommodating space is formed after the assembling of the inside of heel row buttocks interior trim skeleton and heel row buttocks exterior trim skeleton；It is sliding
The fixed bracket of block regulating mechanism is fixedly arranged between heel row buttocks exterior trim skeleton and heel row buttocks interior trim skeleton；Sliding block adjusting mechanism is solid
On the fixed bracket of sliding block adjusting mechanism；The lower end of heel row shoulder interior trim skeleton is fixedly connected with sliding block adjusting mechanism.This reality
Heel row shoulder interior trim skeleton horizontal sliding is driven using sliding block adjusting mechanism with novel, to adjust in left and right two heel row shoulders
The distance between skeleton is adornd, the comfort that the interior size for taking space, human body are taken under different heel row shoulders space is verified
Deng meeting the verifying requirement that human body under different parameters takes space.But the angle of two shoulders can not carry out in this device
It adjusts, adaptability is general.
Summary of the invention
The present invention provides a kind of adjustable shoulder suitable for seat, its advantages be the distance of two shoulders in device with
And the angle of two shoulders can be adjusted, the people for adapting to different building shape use, and when shoulders of human body leans against, lean on
Shoulder gives the reversed elastic force of people, keeps human body more comfortable, and the elastic force that shoulder is given is adjustable.
The present invention relates to a kind of shoulders, are in particular a kind of adjustable shoulder suitable for seat, including fixed frame group
Part, adjustable shoulder lean on component and elastic component, and the distance of two shoulders and the angle of two shoulders can be adjusted in device
Section, the people for adapting to different building shape use, and when shoulders of human body leans against, shoulder gives the reversed elastic force of people, makes human body
It is more comfortable, and the elastic force that shoulder is given is adjustable.
The fixed frame component includes cross bar, T shape raised line, wheel shaft, runner and intermediate riser shelf, the upper end interposition of cross bar
It sets and is fixedly connected with intermediate riser shelf, the front end of intermediate riser shelf is provided with T shape raised line, is turned on the upper surface of intermediate riser shelf by wheel shaft
There are two runner, two runners are symmetrical in the upper surface of intermediate riser shelf for dynamic connection；
The adjustable shoulder includes sliding block, partial gear, spacer pin, slide bar slide, slide bar, shoulder rest, vertical circle by component
Mast, connecting rod and sliding sleeve, sliding block are slidably connected on T shape raised line, and the left and right ends of sliding block are hingedly connected with connecting rod, two companies
The other end of bar is respectively hinged on two sliding sleeves, and two sliding sleeves are slidably connected at the left and right ends of cross bar, two sliding sleeves respectively
Upper end be fixedly connected to vertical cylindrical bar, be respectively provided on two vertical cylindrical bars there are two spacer pin, two difference shoulder rests rotations
It being connected on two vertical cylindrical bars, two spacer pins on each vertical cylindrical bar are bonded with the upper and lower end face of shoulder rest respectively, and two
Position on the upper surface of shoulder rest close to vertical cylindrical bar is fixedly connected to slide bar slide, is slidably connected on two slide bar slides
There is slide bar, the opposite end of two slide bars is fixedly connected to partial gear, and two partial gear intermeshings, two endless
The outer end of all gear is tangent with two runners respectively.
The fixed frame component further includes lower hack lever, screw plate and side convex block, the upper end of the left and right ends of lower hack lever
It is fixedly connected to side convex block, two side convex blocks are connected by screw to the left and right ends of cross bar respectively, the front end face of lower hack lever
Left and right ends be fixedly connected to screw plate, there are two circular through holes for setting on screw plate.
The adjustable shoulder further includes fastening screw I by component, and fastening screw I is threadedly attached in the front end of sliding block,
The rear end of fastening screw I withstands on the front end of T shape raised line.
The elastic component includes hinged seat, hinged block, spring interstage sleeve, spring, limits circle set, round bar, perpendicular slide bar, ladder
Shape raised line plate, trapezoidal raised line and connecting column, the front end of hinged seat are hingedly connected with hinged block, and the front end of hinged block is fixedly connected with
Round bar, the upper end of trapezoidal raised line plate are provided with trapezoidal raised line, and the rear end of the right end of trapezoidal raised line plate is fixedly connected with connecting column, even
The rear end for connecing column is fixedly connected on the front end face of two sliding sleeves in left end, and the lower end of perpendicular slide bar is slidably connected on trapezoidal raised line,
The front end of round bar is slidably connected at the upper end of perpendicular slide bar, and the front end of round bar is provided with limit circle set, limits circle set and perpendicular slide bar
Front end face is bonded, and spring interstage sleeve is provided on round bar, spring interstage sleeve is located at the rear of perpendicular slide bar, between spring interstage sleeve and perpendicular slide bar
Round bar on be socketed with spring, hinged seat is fixedly connected on the front end of the shoulder rest of left end.
The elastic component further includes fastening screw II and fastening screw III, and spring interstage sleeve is slided with limit circle set
It is connected on round bar, spring catch, which is put on, has been connected through a screw thread fastening screw II, and limit circle, which is put on, has been connected through a screw thread fastening
Screw III, fastening screw II and fastening screw III are withstood on round bar.
A kind of adjustable shoulder suitable for seat of the invention has the beneficial effect that
A kind of adjustable shoulder suitable for seat of the present invention, the angle of the distance of two shoulders and two shoulders in device
It can be adjusted, the people for adapting to different building shape use, and when shoulders of human body leans against, and it is reversed that shoulder gives people
Elastic force keeps human body more comfortable, and the elastic force that shoulder is given is adjustable.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram one of the adjustable shoulder suitable for seat of the present invention；
Fig. 2 is a kind of structural schematic diagram two of the adjustable shoulder suitable for seat of the present invention；
Fig. 3 is the structural schematic diagram of fixed frame component；
Fig. 4 is the structural schematic diagram one that adjustable shoulder leans on component；
Fig. 5 is the structural schematic diagram two that adjustable shoulder leans on component；
Fig. 6 is the structural schematic diagram one of elastic component；
Fig. 7 is the structural schematic diagram two of elastic component.
In figure: fixed frame component 1；Cross bar 1-1；T shape raised line 1-2；Wheel shaft 1-3；Runner 1-4；Intermediate riser shelf 1-5；Undercarriage
Bar 1-6；Screw plate 1-7；Side convex block 1-8；Adjustable shoulder leans on component 2；Sliding block 2-1；Partial gear 2-2；Spacer pin 2-3；It is sliding
Bar slide 2-4；Slide bar 2-5；Shoulder rest 2-6；Vertical cylindrical bar 2-7；Connecting rod 2-8；Sliding sleeve 2-9；Fastening screw I2-10；Elastic component
3；Hinged seat 3-1；Hinged block 3-2；Fastening screw II3-3；Spring interstage sleeve 3-4；Spring 3-5；Fastening screw III3-6；Limit circle
Cover 3-7；Round bar 3-8；Perpendicular slide bar 3-9；Trapezoidal raised line plate 3-10；Trapezoidal raised line 3-11；Connecting column 3-12.
Specific embodiment
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1-7, the present invention relates to a kind of shoulders, are in particular that one kind is suitable for
The adjustable shoulder of seat, including fixed frame component 1, adjustable shoulder lean on component 2 and elastic component 3, the distance of two shoulders in device
And the angle of two shoulders can be adjusted, the people for adapting to different building shape use, and when shoulders of human body leans against,
Shoulder gives the reversed elastic force of people, keeps human body more comfortable, and the elastic force that shoulder is given is adjustable.
The fixed frame component 1 includes cross bar 1-1, T shape raised line 1-2, wheel shaft 1-3, runner 1-4 and intermediate riser shelf 1-5,
The upper end middle position of cross bar 1-1 is fixedly connected with intermediate riser shelf 1-5, and the front end of intermediate riser shelf 1-5 is provided with T shape raised line 1-2,
By wheel shaft 1-3 rotation connection, there are two runner 1-4 on the upper surface of intermediate riser shelf 1-5, and two runner 1-4 are in intermediate riser shelf 1-
5 upper surface is symmetrical；Two runner 1-4 clamp two partial gear 2-2, make two partial gear 2-2 always
In meshing state, and the rotation of two partial gear 2-2 is not influenced；
The adjustable shoulder includes sliding block 2-1, partial gear 2-2, spacer pin 2-3, slide bar slide 2-4, cunning by component 2
Bar 2-5, shoulder rest 2-6, vertical cylindrical bar 2-7, connecting rod 2-8 and sliding sleeve 2-9, sliding block 2-1 are slidably connected on T shape raised line 1-2, sliding block
The left and right ends of 2-1 are hingedly connected with connecting rod 2-8, and the other end of two connecting rod 2-8 is respectively hinged on two sliding sleeve 2-9,
Two sliding sleeve 2-9 are slidably connected at the left and right ends of cross bar 1-1 respectively, and the upper end of two sliding sleeve 2-9 is fixedly connected to vertical circle
Be respectively provided on mast 2-7, two vertical cylindrical bar 2-7 there are two spacer pin 2-3, two respectively shoulder rest 2-6 be rotatably connected on two
On vertical cylindrical bar 2-7, two spacer pin 2-3 on each vertical cylindrical bar 2-7 are bonded with the upper and lower end face of shoulder rest 2-6 respectively, and two
Position on the upper surface of a shoulder rest 2-6 close to vertical cylindrical bar 2-7 is fixedly connected to slide bar slide 2-4, two slide bar slides
Slide bar 2-5 is slidably connected on 2-4, the opposite end of two slide bar 2-5 is fixedly connected to partial gear 2-2, and two are not
Complete gear 2-2 intermeshing, the outer end of two partial gear 2-2 are tangent with two runner 1-4 respectively.Sliding block 2-1 is in T shape
When sliding up and down on raised line 1-2, sliding block 2-1 drives two sliding sleeve 2-9 opposite simultaneously or deviates from sliding by two connecting rod 2-8,
To adjust the distance between two shoulder rest 2-6, device is made to be adapted to the shoulder of different in width, fastening screw I2-10 can be incited somebody to action
Sliding block 2-1 is fixed on T shape raised line 1-2；Slide bar 2-5 can be slided on slide 2-4, adapt between two shoulder rest 2-6 away from
From variation；When a shoulder rest 2-6 is rotated around vertical cylindrical bar 2-7, this shoulder rest 2-6 drives partial gear by slide bar 2-5
2-2 rotation, the partial gear 2-2 of rotation drive another partial gear 2-2 to rotate, thus when a shoulder rest 2-6 rotation
Another shoulder rest 2-6 is rotated simultaneously, realizes two shoulder rest 2-6 opening and closing simultaneously.
The fixed frame component 1 further includes lower hack lever 1-6, screw plate 1-7 and side convex block 1-8, a left side of lower hack lever 1-6
The upper end at right both ends is fixedly connected to side convex block 1-8, and left and right ends of two side convex block 1-8 respectively with cross bar 1-1 pass through spiral shell
Nail connection, the left and right ends of the front end face of lower hack lever 1-6 are fixedly connected to screw plate 1-7, are provided on screw plate 1-7
Two circular through holes.It can be used to be inserted into screw in two circular through holes set on screw plate 1-7, so that device is fixed on
On chair.
The adjustable shoulder further includes fastening screw I2-10 by component 2, and fastening screw I2-10 is threadedly attached in cunning
The front end of block 2-1, the rear end of fastening screw I2-10 withstand on the front end of T shape raised line 1-2.
The elastic component 3 includes hinged seat 3-1, hinged block 3-2, spring interstage sleeve 3-4, spring 3-5, limit circle set 3-
7, the front end hinge of round bar 3-8, perpendicular slide bar 3-9, trapezoidal raised line plate 3-10, trapezoidal raised line 3-11 and connecting column 3-12, hinged seat 3-1
It is connected to hinged block 3-2 in succession, the front end of hinged block 3-2 is fixedly connected with round bar 3-8, and the upper end of trapezoidal raised line plate 3-10 is provided with
The rear end of trapezoidal raised line 3-11, the right end of trapezoidal raised line plate 3-10 are fixedly connected with connecting column 3-12, the rear end of connecting column 3-12
It being fixedly connected on the front end face of the two sliding sleeve 2-9 in left end, the lower end of perpendicular slide bar 3-9 is slidably connected on trapezoidal raised line 3-11,
The front end of round bar 3-8 is slidably connected at the upper end of perpendicular slide bar 3-9, and the front end of round bar 3-8 is provided with limit circle set 3-7, limit circle
Set 3-7 is bonded with the front end face of perpendicular slide bar 3-9, and spring interstage sleeve 3-4 is provided on round bar 3-8, and spring interstage sleeve 3-4 is located at perpendicular slide bar
The rear of 3-9 is socketed with spring 3-5 on the round bar 3-8 between spring interstage sleeve 3-4 and perpendicular slide bar 3-9, and hinged seat 3-1 is fixed to be connected
It connects in the front end of the shoulder rest 2-6 of left end.When the shoulder rest 2-6 of left end is rotated around vertical cylindrical bar 2-7, hinged block 3-2 and round bar are driven
3-8 is moved forward, and perpendicular slide bar 3-9 is slided to the left along trapezoidal raised line 3-11, and spring interstage sleeve 3-4 is pressed on spring 3-5, spring 3-
5 give shoulder rest 2-6 elastic force, so that human body is more comfortable；The bullet of the adjustable spring 3-5 in the position of adjustment spring interstage sleeve 3-4
Spring interstage sleeve 3-4 can be fixed on round bar 3-8 by force degree, fastening screw II3-3, and adjustment limit circle set 3-7 is in round bar 3-8
On the adjustable two shoulder rest 2-6 in position angle, fastening screw III3-6 can will sliding limit circle set 3-7 be fixed on circle
On bar 3-8.
The elastic component 3 further includes fastening screw II3-3 and fastening screw III3-6, spring interstage sleeve 3-4 and limit
Circle set 3-7 is slidably connected on round bar 3-8, and fastening screw II3-3, limit circle have been connected through a screw thread on spring interstage sleeve 3-4
Fastening screw III3-6, fastening screw II3-3 and fastening screw III3-6, which have been connected through a screw thread, on set 3-7 withstands on round bar 3-
On 8.
A kind of working principle of the adjustable shoulder suitable for seat of the present invention: sliding block 2-1 is upper on T shape raised line 1-2 to glide
When dynamic, sliding block 2-1 drives two sliding sleeve 2-9 simultaneously in opposite directions or away from sliding by two connecting rod 2-8, to adjust two shoulder rests
The distance between 2-6, so that device is adapted to the shoulder fastening screw I2-10 of different in width, that sliding block 2-1 is fixed on T shape is convex
On 1-2；Slide bar 2-5 can be slided on slide 2-4, adapt to the distance between two shoulder rest 2-6 variation；As a shoulder rest 2-
6 around vertical cylindrical bar 2-7 rotate when, this shoulder rest 2-6 by slide bar 2-5 drive partial gear 2-2 rotation, rotation it is incomplete
Gear 2-2 drives another partial gear 2-2 to rotate, so that another shoulder rest 2-6 turns simultaneously when a shoulder rest 2-6 rotation
It is dynamic, realize two shoulder rest 2-6 opening and closing simultaneously.When the shoulder rest 2-6 of left end is rotated around vertical cylindrical bar 2-7, hinged block is driven
3-2 and round bar 3-8 is moved forward, and perpendicular slide bar 3-9 is slided to the left along trapezoidal raised line 3-11, and spring interstage sleeve 3-4 is pressed in spring 3-5
On, spring 3-5 gives shoulder rest 2-6 elastic force, so that human body is more comfortable；Sliding spring interstage sleeve 3-4 adjustment spring interstage sleeve 3-4's
Spring interstage sleeve 3-4 can be fixed on round bar 3-8 by the elastic force dynamics of the adjustable spring 3-5 in position, fastening screw II3-3,
The angle of position adjustable two shoulder rest 2-6 of the sliding limit circle set 3-7 adjustment limit circle set 3-7 on round bar 3-8, fastening
Sliding can be limited circle set 3-7 and is fixed on round bar 3-8 by screw III3-6.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (5)
1. a kind of adjustable shoulder suitable for seat, including fixed frame component (1) and adjustable shoulder lean on component (2), it is characterised in that:
The fixed frame component (1) includes cross bar (1-1), T shape raised line (1-2), wheel shaft (1-3), runner (1-4) and intermediate riser shelf
(1-5), the upper end middle position of cross bar (1-1) are fixedly connected with intermediate riser shelf (1-5), the front end setting of intermediate riser shelf (1-5)
There is T shape raised line (1-2), passes through there are two wheel shaft (1-3) rotation connections runner (1-4) on the upper surface of intermediate riser shelf (1-5), two
A runner (1-4) is symmetrical in the upper surface of intermediate riser shelf (1-5)；
The adjustable shoulder includes sliding block (2-1), partial gear (2-2), spacer pin (2-3), slide bar slide by component (2)
(2-4), slide bar (2-5), shoulder rest (2-6), vertical cylindrical bar (2-7), connecting rod (2-8) and sliding sleeve (2-9), sliding block (2-1) sliding connect
Connect on T shape raised line (1-2), the left and right ends of sliding block (2-1) are hingedly connected with connecting rod (2-8), two connecting rods (2-8) it is another
One end is respectively hinged on two sliding sleeves (2-9), and two sliding sleeves (2-9) are slidably connected at the left and right ends of cross bar (1-1) respectively,
The upper end of two sliding sleeves (2-9) is fixedly connected to vertical cylindrical bar (2-7), be respectively provided on two vertical cylindrical bars (2-7) there are two
Spacer pin (2-3), two difference shoulder rests (2-6) are rotatably connected on two vertical cylindrical bars (2-7), each found cylindrical bar (2-7)
On two spacer pins (2-3) be bonded respectively with the upper and lower end face of shoulder rest (2-6), it is close on the upper surface of two shoulder rests (2-6)
The position of vertical cylindrical bar (2-7) is fixedly connected to slide bar slide (2-4), is slidably connected on two slide bar slides (2-4)
Slide bar (2-5), the opposite end of two slide bars (2-5) are fixedly connected to partial gear (2-2), two partial gear (2-
2) it is intermeshed, the outer end of two partial gears (2-2) is tangent with two runners (1-4) respectively.
2. a kind of adjustable shoulder suitable for seat according to claim 1, it is characterised in that: the fixed frame component
It (1) further include lower hack lever (1-6), screw plate (1-7) and side convex block (1-8), the upper end of the left and right ends of lower hack lever (1-6) is equal
It being fixedly connected with side convex block (1-8), left and right ends of two side convex blocks (1-8) respectively with cross bar (1-1) are connected by screw to, under
The left and right ends of the front end face of hack lever (1-6) are fixedly connected to screw plate (1-7), are provided with two on screw plate (1-7)
A circular through hole.
3. a kind of adjustable shoulder suitable for seat according to claim 1, it is characterised in that: the adjustable shoulder leans on group
Part (2) further includes fastening screw I (2-10), and fastening screw I (2-10) is threadedly attached in the front end of sliding block (2-1), fastening
The rear end of screw I (2-10) withstands on the front end of T shape raised line (1-2).
4. a kind of adjustable shoulder suitable for seat according to claim 1 further includes elastic component (3), feature exists
In: the elastic component (3) includes hinged seat (3-1), hinged block (3-2), spring interstage sleeve (3-4), spring (3-5), limit
Circle set (3-7), round bar (3-8), perpendicular slide bar (3-9), trapezoidal raised line plate (3-10), trapezoidal raised line (3-11) and connecting column (3-
12), the front end of hinged seat (3-1) is hingedly connected with hinged block (3-2), and the front end of hinged block (3-2) is fixedly connected with round bar (3-
8), the upper end of trapezoidal raised line plate (3-10) is provided with trapezoidal raised line (3-11), and the rear end of the right end of trapezoidal raised line plate (3-10) is solid
Surely it being connected with connecting column (3-12), the rear end of connecting column (3-12) is fixedly connected on the front end face of two sliding sleeves (2-9) in left end,
The lower end of perpendicular slide bar (3-9) is slidably connected on trapezoidal raised line (3-11), and the front end of round bar (3-8) is slidably connected at perpendicular slide bar
The upper end of (3-9), the front end of round bar (3-8) are provided with limit circle set (3-7), before limiting circle set (3-7) and perpendicular slide bar (3-9)
End face is bonded, and is provided with spring interstage sleeve (3-4) on round bar (3-8), and spring interstage sleeve (3-4) is located at the rear of perpendicular slide bar (3-9), bullet
It is socketed with spring (3-5) on round bar (3-8) between spring interstage sleeve (3-4) and perpendicular slide bar (3-9), hinged seat (3-1) is fixedly connected
In the front end of the shoulder rest (2-6) of left end.
5. a kind of adjustable shoulder suitable for seat according to claim 4, it is characterised in that: the elastic component
It (3) further include fastening screw II (3-3) and fastening screw III (3-6), spring interstage sleeve (3-4) is slided with limit circle set (3-7)
It is connected on round bar (3-8), has been connected through a screw thread on spring interstage sleeve (3-4) fastening screw II (3-3), limit circle set (3-7)
On be connected through a screw thread fastening screw III (3-6), fastening screw II (3-3) and fastening screw III (3-6) withstand on round bar
On (3-8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810644389.1A CN109017463B (en) | 2018-06-21 | 2018-06-21 | Adjustable backrest suitable for seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810644389.1A CN109017463B (en) | 2018-06-21 | 2018-06-21 | Adjustable backrest suitable for seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109017463A true CN109017463A (en) | 2018-12-18 |
| CN109017463B CN109017463B (en) | 2020-09-01 |
Family
ID=64610293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810644389.1A Active CN109017463B (en) | 2018-06-21 | 2018-06-21 | Adjustable backrest suitable for seat |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109604327A (en) * | 2018-12-31 | 2019-04-12 | 邯郸学院 | A kind of soil sanitation device |
| CN110322802A (en) * | 2019-05-10 | 2019-10-11 | 郑州铁路职业技术学院 | A kind of sales publicity Dynamic Display board |
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| CN203318212U (en) * | 2013-07-15 | 2013-12-04 | 陈爱平 | Multifunctional foldable back cushion |
| CN203681335U (en) * | 2013-11-19 | 2014-07-02 | 杨重 | Adjustable headrest |
| CN105365630A (en) * | 2014-08-13 | 2016-03-02 | 格拉默股份有限公司 | Vehicle seat with adjustable backrest |
| CN105365611A (en) * | 2014-08-13 | 2016-03-02 | 格拉默股份有限公司 | Vehicle seat with adjustable backrest |
| CN204472623U (en) * | 2015-02-28 | 2015-07-15 | 杨凤珍 | Headrest automatic adjustable seat |
| CN205256063U (en) * | 2015-11-25 | 2016-05-25 | 重庆工商大学 | Car seat assembly and sectional type car seat thereof |
| CN205311393U (en) * | 2015-12-08 | 2016-06-15 | 重庆宏立至信汽车部件制造有限公司 | Back angle modulation ware sideboard covers subassembly |
| CN205573696U (en) * | 2016-05-16 | 2016-09-14 | 重庆广申隆汽车配件制造有限公司 | Rear seat back skeleton |
| CN108099726A (en) * | 2017-12-05 | 2018-06-01 | 郑州郑先医药科技有限公司 | A kind of headrest with correction protection header functionality |
| CN108267324A (en) * | 2018-01-16 | 2018-07-10 | 潘建乐 | A kind of adjustable shoulder |
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| CN109604327A (en) * | 2018-12-31 | 2019-04-12 | 邯郸学院 | A kind of soil sanitation device |
| CN109604327B (en) * | 2018-12-31 | 2020-05-19 | 邯郸学院 | Soil purification device |
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