CN106938623A - Automobile-used four-way regulation headrest unblock button mounting structure - Google Patents
Automobile-used four-way regulation headrest unblock button mounting structure Download PDFInfo
- Publication number
- CN106938623A CN106938623A CN201710174981.5A CN201710174981A CN106938623A CN 106938623 A CN106938623 A CN 106938623A CN 201710174981 A CN201710174981 A CN 201710174981A CN 106938623 A CN106938623 A CN 106938623A
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- CN
- China
- Prior art keywords
- button
- push
- socket
- mandrel
- automobile
- 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
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 43
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 210000003739 neck Anatomy 0.000 description 8
- 238000007906 compression Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
-
- 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
- B60N2/80—Head-rests
- B60N2002/899—Head-rests characterised by structural or mechanical details not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a kind of automobile-used four-way regulation headrest unblock button mounting structure, including chair headrest back casing, be removably mounted on the push-button socket of the back casing side, and the button of push-button socket is flexibly embedded in by back-moving spring, it is characterized by：The button includes button body and the mandrel horizontally outward extended by the button body, and the back-moving spring is set on the mandrel；The button body mandrel side be provided with the push arm parallel with the mandrel, push-button socket to should push arm position be provided with passage, pressing button body when, push arm can be stretched into back casing along passage.By the push arm of relative mandrel eccentric setting, realize and the bias of chair headrest is unlocked, improve the reliability of button unblock, also pass through through-hole structure, the installing/dismounting of button is improved, while extend the service life of button, it is simple in construction, it is easily achieved, conceives original, with great practical value.
Description
Technical field
The invention belongs to automotive seating art field, and in particular to a kind of automobile-used four-way regulation headrest unblock button installs knot
Structure.
Background technology
The operability that the sensitivity of button reaction, reliability and button are installed is weighed extensively for people in daily life
Depending on, particularly in car seat headrest unlocking structure, traditional button when in use, its press forced position typically with effect
Unlocked position be in straight line, and such mounting means, it will usually limited by installation portion space, i.e., in homographic solution
Lock position, not necessarily has suitable space to install elastomeric element and push arm etc., causes the design production that can increase button difficult
Spend or increase its installing space, secondly generally button is the Ci Zhongfang by the way of engaging is extruded from outside to inside when mounted, all
Formula is conducive to installing, but is but unfavorable for dismounting, adds later period maintenance workload.
The content of the invention
To solve above technical problem, make headrest unblock button convenient disassembly, unlock to meet installing space by bias
Demand, and the reliability of button is improved, the invention provides a kind of automobile-used four-way regulation headrest unblock button mounting structure.
To achieve the above object, technical solution of the present invention is as follows：
A kind of automobile-used four-way regulation headrest unblock button mounting structure, including chair headrest back casing, removably pacify
Push-button socket mounted in the back casing side, and by back-moving spring flexibly be embedded in push-button socket button, it is characterized by：Institute
Stating button includes button body and the mandrel horizontally outward extended by the button body, and the back-moving spring is set in the mandrel
On；
The button body mandrel side be provided with the push arm parallel with the mandrel, push-button socket to should push arm position set
There is passage, during pressing button body, push arm can be stretched into back casing along passage.
Using above structure, by the way that mandrel and push arm dystopy are set, make button by the elastic acting force and button of spring
The force direction on solution lock set is applied to not in same straight line, it is full by eccentric unlocking manner under installing space limited situation
Sufficient installation requirements, make car seat headrest mounting structure more flexible and changeable in layout, and novelty simple in construction, with very big
Use value.
As preferred：The side of the back casing is provided with the installation portion that stretches out, the installation portion inner space with it is described
Push-button socket is adapted, and the installation portion is provided with inwardly protruded fixture block, and the push-button socket includes push-button socket body, the push-button socket sheet
Body has the card article horizontally outward extended, and the one end of the card article away from push-button socket body has the bayonet socket being adapted with fixture block,
The bayonet socket is mutually fitted with fixture block, and the fixture block is caught in bayonet socket.
Using said structure, coordinated by the bayonet socket and fixture block of depression, can make to connect more between push-button socket and installation portion
Firmly, offsetting from each other therebetween is reduced, and it is difficult for drop-off, the working condition of button can be made more stable.
As preferred：The installation portion is provided with through hole in the position of correspondence card article.Using above structure, pressed when needing dismounting
Button seat when, inwardly extrude card article from lead to the hole site, card article is to central reduction, and bayonet socket is then exited from fixture block, then can easily by
Push-button socket is pulled down, and is skillfully constructed, extremely practical.
As preferred：The outer rim of the button body is provided with the locating part extended to the inside of push-button socket, the locating part
One end away from button body, which has, has the card mutually fitted with the barb on the barb outwards turned down, the side wall of the push-button socket
Groove, the barb is slideably embedded in neck.Using above structure, when pressing button body, then compression spring, can make to push away
The all outside enclosure interior motion of arm and mandrel, and when release button body, under the elastic restoring force effect of back-moving spring, fall
Hook is then hooked in neck, prevents from separating between button and push-button socket, it is ensured that its job stability.
As preferred：The position of correspondence mandrel is provided with installation cavity on the push-button socket, and the installation cavity is with mandrel in circle
Cylindricality, the outside of the installation cavity is provided with annular groove, and the opening of the annular groove is just to button body, and back-moving spring one end insertion should
In annular groove, the other end is abutted with button body.Using above structure, certain be oriented to is played to mandrel movement by installation cavity and made
With, and the front end of mandrel is played a supporting role in protection, extend its service life, while by groove structure, can effectively subtract
The deviation of few back-moving spring, ensures its uniform stressed, extends its service life as far as possible.
As preferred：The mandrel outer wall is provided with radially outwardly positioning key, the inwall of the installation cavity
On be accordingly provided with keyway, the positioning key inserted in the keyway.Using above structure, it can effectively prevent from when in use, pressing
Press after button body, integrally rotate, barb deflects with groove position, be not on same straight line, after release,
In recovery process, barb can not hang tag in neck, and button then easily comes off from push-button socket, it is impossible to is continuing with, further carries
The high stability of structure.
As preferred：When back-moving spring is in the normal state, the outer face of the button body and the push-button socket body
Outer face is flushed.Using above structure, it is ensured that the planarization outside mounting structure, prevent that button body from being touched by foreign matter from side
Hair.
As preferred：The mandrel outer wall is provided with reinforcement.Using above structure, the intensity of mandrel can be improved, is prolonged
Long life.
As preferred：The installation portion close to the inclined inclined-plane in the side of push-button socket body, the push-button socket body and
Button body is parallel with the inclined-plane.Using above structure, installed by tilting, and inclined-plane is upward, more meets ergonomics former
Reason, is adapted with usual thumb press regulation behavior act of bending, is more convenient driver and crew's operation button.
Compared with prior art, the beneficial effects of the invention are as follows：
The automobile-used four-way regulation headrest unblock button mounting structure provided using the present invention, passes through relative mandrel eccentric setting
Push arm, realize to chair headrest bias unlock, improve button unblock reliability, also by through-hole structure, improve
The installing/dismounting of button, while extend the service life of button, it is simple in construction, it is easy to accomplish, conceive original, with very big practicality
Value.
Brief description of the drawings
Fig. 1 is scheme of installation of the invention；
Fig. 2 is the front view of embodiment illustrated in fig. 1；
Fig. 3 is sectional view at C-C in Fig. 2；
Fig. 4 is the structural representation of installation portion in embodiment illustrated in fig. 1；
Fig. 5 is that button installs front view with push-button socket；
Fig. 6 is profile at B-B in Fig. 5；
Fig. 7 is the isometric side view of push-button socket；
Fig. 8 is the isometric side view at another visual angle of push-button socket；
Fig. 9 is the isometric side view of button；
Figure 10 is the isometric side view at another visual angle of button.
Embodiment
The invention will be further described with accompanying drawing with reference to embodiments.
Referring to figs. 1 to Fig. 4, automobile-used four-way regulation headrest unblock button mounting structure of the invention mainly includes seat head
The back casing 1 of pillow, is removably mounted on the push-button socket 2 of the side of back casing 1, and the button 3 being embedded in push-button socket 2, after
The side of housing 1 is provided with the installation portion 10 that horizontally outward extends, and inside is in hollow structure, its open at both ends, and with back casing 1
Portion is connected, and inner space size is mutually fitted with push-button socket 2, as shown in figure 3 or 4, close to the one of back casing 1 on the inwall of installation portion 10
Side has a fixture block 11 raised radially inward, and the inclined inclined-plane in the outer face of installation portion 10, its inclined-plane is tilted upward, upper end
Closer to the sidepiece of back casing 1.
The structure of push-button socket with reference to shown in Fig. 5 to Fig. 8, including push-button socket body 20, put down with the outer face of installation portion 10
Line tilt is set, and push-button socket body 20 is bigger than the section of installation portion 10, can be completely covered by the opening of installation portion 10, button
Seat body 20 on have department of assembly 25, department of assembly 25 is from push-button socket body 20, and level extend into back casing 1, its size and
The interior size of installation portion 10 is mutually fitted, and is embedded just below inside installation portion 10, and department of assembly 25 is hollow and open at both ends, push-button socket body
The perforation communicated therewith also is provided with 20；
Card article 23 of the outer rim of department of assembly 25 provided with three projecting types, the level of card article 23 extends into back casing 1, and card
The one end of bar 23 away from push-button socket body 20 is inclined inclined-plane, and its oblique outward facing sides is provided with heavy platform in the position close to inclined-plane
The bayonet socket 230 of type, its size is just mutually fitted with the fixture block 11 on installation portion 10, when department of assembly 25 is inserting installation portion 10, card
Bar 23 can smoothly pass through fixture block 11 very much under the inclined-plane guiding of its front end, when reaching 230 position of bayonet socket, in card article 23
Under resilient force, card article 23 is outwards strutted, and bayonet socket 230 is then fastened on fixture block 11, and the axial direction of push-button socket 2 is determined so as to realize
Installation portion 10 is directly designed to irregular abnormity by position, the present embodiment, so after installation is coordinated with department of assembly 25, it is not necessary to
Extra circumferentially fixed structure, both can ensure that push-button socket 2 will not be circumferentially rotated, while reducing design difficulty.
With reference to Fig. 1 and Fig. 2, installation portion 10 is equipped with through hole 12 in the position of each card article 23 of correspondence, can by through hole 12
Directly to press corresponding card article 23, so that card article 23 is to contract, bayonet socket 230 is set to be separated from each other with fixture block 11, so as to
So that easily push-button socket 2 to be taken out out of installation portion 10.
The structural representation of button with reference to shown in Fig. 4, Fig. 9 and Figure 10, including button body 30, it is substantially in frustum one to be
The panel of sample, smaller close to the side of back casing 1, its size is mutually fitted with the perforation on push-button socket body 20, is embedded just below wherein, when multiple
Position spring 310 is when being in the normal state, and the outer face of button body 30 is just flushed with the outer face of push-button socket body 20, so can be with
Make more compact structure；
The outer rim of button body 30 is provided with three horizontal-extending locating parts 33 of enclosure interior backward, and locating part 33 has
Certain elasticity, the one end of locating part 33 away from button body 30 has the barb 330 flipped to the outside, and department of assembly 25 is after
Three necks 24 mutually fitted with it are provided with the position of correspondence locating part 33 in the outer rim of the one end of housing 1, at back-moving spring 310
When normality, barb 330 is just hung upside down in neck 24, so as to realize the axial limiting to button 3, makes button 3 outside
The inside of housing 1 is mobile or returns to current location, prevents that button 3 from departing from from the inside of push-button socket 2, the front end surface of barb 330
For sweptback inclined-plane, guiding locating part 33 can be very good mobile towards the inside of back casing 1；
Button body 20 is just provided with the mandrel 31 in cylinder to the side medium position of back casing 1, the level of mandrel 31 to
The inside of back casing 1 extends, and its outer cover is provided with back-moving spring 310, and the outer surface of mandrel 31 is arranged along the axial direction of adding for strip
Strengthening tendons 312 and positioning key 311, the height of projection of positioning key 311 are more than reinforcement 312, and back-moving spring 310 is located at positioning key 311
Outside, be fixed on close to the one end of button body 30 on button body 30, so set can greatly reduce back-moving spring 310 and
The contact area of mandrel 31, so as to reduce its frictional dissipation in use, extends its service life；
The lower section of mandrel 31 is provided with push arm 32 in parallel, and the rectangular in cross-section of push arm 32, its length is more than mandrel 31
Length, so can the relative installing space for reducing mandrel 31, also make press-button structure more compact.
With reference to Fig. 5 to Fig. 8, department of assembly 25 is provided with installation cavity 21, peace close to the one end of back casing 1, the position of correspondence mandrel 31
21 size of behaveing affectedly mutually is fitted with the size of mandrel 31, and installation cavity 21 is just provided with annular groove 210, annular groove 210 to the side of button 3
In the periphery of installation cavity 21, it is open just to button body 30, and keyway 211 is additionally provided with the side wall of installation cavity 21, its size with
Positioning key 311 is mutually fitted, and positioning key 311 is just inserted in keyway 211, so as to be realized to button 3 circumferentially positioned, prevents that button 3 from existing
Skew is circumferentially rotated in push-button socket 2；
Back-moving spring 310 is embedded just below in annular groove 210 close to the one end of back casing 1, is abutted with its bottom, and so setting can be with
The center section of back-moving spring 310 is set to be substantially at vacant state, only axial fewer parts is contacted with positioning key 311, front and rear two
When end is squeezed, its compression even action is being kept simultaneously, the rubbing action that centre is subject to is smaller, can preferably protect reset
Spring 310, increases the service life；
The position of the bottom correspondence push arm 32 of installation cavity 21 is provided with the passage 22 of rectangle, and push arm 32 can be stretched at passage 22
Enter in shell body 1.
As shown in figure 5, the position of three card articles 23 and the position of three locating parts 33 are arranged in a crossed manner, the right side in department of assembly 25
Side is provided with two card articles 23, and left side is provided with a card article 23, coordinates with the fixture block 11 in installation portion 10 install respectively, and
The right side of button 3 is provided with a locating part 33, and left side is provided with two locating parts 33, respectively with the neck 24 in department of assembly 25
Coordinate and install, such a cooperation triangular in shape staggeredly is installed, and makes respective stress relatively more uniform, pacify between further enhancing two-by-two
The stability of dress, while reducing structure difficulty of processing, reduces cost.
The course of work of the present invention is as follows：
First push-button socket 2 is caught in installation portion 10, each card can be observed by the open-mouth in the outside of push-button socket body 20
Whether mouth 230 engages normally with fixture block 11, then just inserts the positioning key 311 on button 3 to keyway 211, and determines to reset
The front end of spring 310 is fallen into annular groove 210, when the front end barb 330 of locating part 33 is just hooked on neck 24, back-moving spring
310 have occurred and that certain elastic compression, that is, are unclamped after ensuring to continue pressing button body 30 inside, in back-moving spring 310
Under effect, barb 330 can be hooked on the position of neck 24, rather than for vacant state, cause button 3 to be likely to occur loosening
Situation；
As shown in Figure 4 and Figure 5, pressing button body 30, then compression reseting spring 310, make push arm 32 be stretched into from passage 22
In back casing 1, the end abutment with solving lock set 4 promotes solution lock set 4 to carry out headrest unblock, after the completion of unblock, release button
Body 30, under the elastic restoring force effect of back-moving spring 310, push arm 32 is retracted in passage 22 again, and is being moved forward and received
In compression process, because the presence of positioning key 311 again, button 3 can be made to remain linear motion, the reliability of unblock is improved.
Finally it should be noted that foregoing description is only the preferred embodiments of the present invention, the ordinary skill people of this area
Member on the premise of without prejudice to present inventive concept and claim, can make table as multiple types under the enlightenment of the present invention
Show, such conversion is each fallen within protection scope of the present invention.
Claims (9)
1. a kind of automobile-used four-way regulation headrest unblock button mounting structure, including chair headrest back casing (1), removably pacify
Push-button socket (2) mounted in back casing (1) side, and by back-moving spring (310) flexibly be embedded in push-button socket (2) button
(3), it is characterised in that：The button (3) includes button body (30) and the core horizontally outward extended by the button body (30)
Axle (31), the back-moving spring (310) is set on the mandrel (31)；
The button body (30) is provided with the push arm (32) parallel with the mandrel (31) in mandrel (31) side, and push-button socket (2) exists
To should push arm (32) position be provided with passage (22), pressing button body (30) when, push arm (32) can be stretched into along passage (22)
In back casing (1).
2. automobile-used four-way regulation headrest unblock button mounting structure according to claim 1, it is characterised in that：The rear shell
The side of body (1) is provided with the installation portion (10) stretched out, and installation portion (10) inner space is mutually fitted with the push-button socket (2)
Should, the installation portion (10) is provided with inwardly protruded fixture block (11), and the push-button socket (2) includes push-button socket body (20), and this is pressed
Button seat body (20) has the card article (23) horizontally outward extended, and the one end of the card article (23) away from push-button socket body (20) has
There is the bayonet socket (230) being adapted with fixture block (11), the bayonet socket (230) is mutually fitted with fixture block (11), and the fixture block (11) is caught in card
In mouth (230).
3. automobile-used four-way regulation headrest unblock button mounting structure according to claim 2, it is characterised in that：It is described to install
Portion (10) is provided with through hole (12) in the position of correspondence card article (23).
4. automobile-used four-way regulation headrest unblock button mounting structure as claimed in any of claims 1 to 3, its feature
It is：The outer rim of the button body (30) is provided with the locating part (33) of the extension to the inside of push-button socket (2), the locating part
(33) one end away from button body (30) have on the barb (330) that outwards turns down, the side wall of the push-button socket (2) have with
The neck (24) that the barb (330) is mutually fitted, the barb (330) is slideably embedded in neck (24).
5. automobile-used four-way regulation headrest unblock button mounting structure according to claim 2, it is characterised in that：The button
The position of correspondence mandrel (31) is provided with installation cavity (21) on seat (2), and the installation cavity (21) is with mandrel (31) in cylinder, institute
The outside for stating installation cavity (21) is provided with annular groove (210), and the opening of the annular groove (210) is just to button body (30), the reset bullet
Spring (310) one end is embedded in the annular groove (210), and the other end is abutted with button body (30).
6. automobile-used four-way regulation headrest unblock button mounting structure according to claim 5, it is characterised in that：The mandrel
(31) outer wall is provided with radially outwardly positioning key (311), the inwall of the installation cavity (21) and is accordingly provided with
Keyway (211), the positioning key (311) is inserted in the keyway (211).
7. automobile-used four-way regulation headrest unblock button mounting structure according to claim 6, it is characterised in that：When reset bullet
When spring (310) is in the normal state, the outer face of the button body (30) is flushed with the outer face of the push-button socket body (20).
8. automobile-used four-way regulation headrest unblock button mounting structure according to claim 7, it is characterised in that：The mandrel
(31) outer wall is provided with reinforcement (312).
9. automobile-used four-way regulation headrest unblock button mounting structure according to claim 8, it is characterised in that：It is described to install
Portion (10) is close to the inclined inclined-plane in the side of push-button socket body (20), and the push-button socket body (20) and button body (30) are
It is parallel with the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174981.5A CN106938623A (en) | 2017-03-22 | 2017-03-22 | Automobile-used four-way regulation headrest unblock button mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174981.5A CN106938623A (en) | 2017-03-22 | 2017-03-22 | Automobile-used four-way regulation headrest unblock button mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106938623A true CN106938623A (en) | 2017-07-11 |
Family
ID=59463076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710174981.5A Pending CN106938623A (en) | 2017-03-22 | 2017-03-22 | Automobile-used four-way regulation headrest unblock button mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106938623A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328609A (en) * | 2010-07-06 | 2012-01-25 | 李尔公司 | Seat assembly having a button assembly |
| CN102442232A (en) * | 2010-10-04 | 2012-05-09 | 李尔公司 | Movable head restraints for vehicle seats |
| CN202480920U (en) * | 2012-03-13 | 2012-10-10 | 上海岱美汽车内饰件股份有限公司 | Foldable automobile seat headrest with buttons |
| CN103129427A (en) * | 2011-11-28 | 2013-06-05 | 李尔公司 | Adjustable head restraint assembly for vehicle seats |
| CN103538507A (en) * | 2013-08-02 | 2014-01-29 | 宁波继峰汽车零部件股份有限公司 | L-type automobile back headrest framework capable of being regulated in four directions |
| US20140145489A1 (en) * | 2012-11-29 | 2014-05-29 | Daimay North America Automotive, Inc. | Four-way adjustable headrest |
| CN106183920A (en) * | 2015-05-29 | 2016-12-07 | 佛吉亚汽车座椅公司 | The headrest of automotive seat and include the seat of this headrest |
| CN206633870U (en) * | 2017-03-22 | 2017-11-14 | 重庆延锋安道拓汽车部件系统有限公司 | Chair headrest unblock button mounting structure |
-
2017
- 2017-03-22 CN CN201710174981.5A patent/CN106938623A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328609A (en) * | 2010-07-06 | 2012-01-25 | 李尔公司 | Seat assembly having a button assembly |
| CN102442232A (en) * | 2010-10-04 | 2012-05-09 | 李尔公司 | Movable head restraints for vehicle seats |
| CN103129427A (en) * | 2011-11-28 | 2013-06-05 | 李尔公司 | Adjustable head restraint assembly for vehicle seats |
| CN202480920U (en) * | 2012-03-13 | 2012-10-10 | 上海岱美汽车内饰件股份有限公司 | Foldable automobile seat headrest with buttons |
| US20140145489A1 (en) * | 2012-11-29 | 2014-05-29 | Daimay North America Automotive, Inc. | Four-way adjustable headrest |
| CN103538507A (en) * | 2013-08-02 | 2014-01-29 | 宁波继峰汽车零部件股份有限公司 | L-type automobile back headrest framework capable of being regulated in four directions |
| CN106183920A (en) * | 2015-05-29 | 2016-12-07 | 佛吉亚汽车座椅公司 | The headrest of automotive seat and include the seat of this headrest |
| CN206633870U (en) * | 2017-03-22 | 2017-11-14 | 重庆延锋安道拓汽车部件系统有限公司 | Chair headrest unblock button mounting structure |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Applicant after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Applicant before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170711 |