CN208827666U - Car seat headrest skeleton - Google Patents
Car seat headrest skeleton Download PDFInfo
- Publication number
- CN208827666U CN208827666U CN201821098323.9U CN201821098323U CN208827666U CN 208827666 U CN208827666 U CN 208827666U CN 201821098323 U CN201821098323 U CN 201821098323U CN 208827666 U CN208827666 U CN 208827666U
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- lockplate
- bar
- button
- strip
- locked groove
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- 238000009434 installation Methods 0.000 claims abstract description 36
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims description 24
- 238000000465 moulding Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a kind of car seat headrest skeleton, including the body of rod and it is coupled regulating device with the body of rod, the body of rod is in " n font " comprising left bar and right bar parallel to each other；Regulating device includes installation base body, is successively slidably fitted with button, the first lockplate and the second lockplate in the installation base body along its length, and the button has the first unlocked state and the second unlocked state in its stroke range；Under the first unlocked state, button pushes the first lockplate mobile, the body of rod can relative adjustment device move up and down；Under the second unlocked state, button pushes the second lockplate mobile, and the body of rod can be detached from the regulating device.The technical effect of the utility model is: can realize that two-stage is unlocked by applying different pressing forces to button, height adjustment can be carried out to headrest and when needed take out headrest completely.
Description
Technical field
The utility model relates to a kind of automotive seat components, and in particular to a kind of car seat headrest skeleton.
Background technique
Automotive headrest is a kind of driver comfort configuration articles and security protection articles, belongs to national vehicle complete vehicle pressure and recognizes
One in detection project is demonstrate,proved, there is stringent regulation from material, intensity, energy absorption capacity, position and size etc..Current country's mark
In standard, only car front seat configuration automotive headrest is provided.
Wherein headrest includes adjustable again, is primarily referred to as to be adjusted in short transverse, to meet different bodies
High driver uses.Existing headrest mainly realizes that headrest is high on height adjusting function in such a way that single-stage unlocks
The adjusting of degree, such tripper, which can not ensure to rest the head on when needed, to be taken out completely.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of car seat headrest skeleton, can be by applying to button
Add different pressing forces to realize that two-stage unlocks, height adjustment can be carried out to headrest and will rested the head on when needed
It is complete to take out.
To achieve the above object, technical solutions of the utility model are as follows:
A kind of car seat headrest skeleton, is characterized by, comprising:
The body of rod, the body of rod are in " n font " comprising left bar and right bar parallel to each other；
The regulating device being coupled with the body of rod comprising installation base body, side along its length in the installation base body
To button, the first lockplate and the second lockplate is successively slidably fitted with, the button has the first solution in its stroke range
Lock status and the second unlocked state；Under the first unlocked state, button pushes the first lockplate mobile, and the body of rod can be opposite
Regulating device moves up and down；Under the second unlocked state, button pushes the second lockplate mobile, and the body of rod can be detached from the adjusting
Device.
Using the above structure, gently pressing button can push the first lockplate mobile, realize the unlock to left bar, headrest can at this time
It moves up and down, carries out height adjustment.Under original state, it is reserved with gap between the first lockplate and the second lockplate, but
First lockplate to left bar unlock after, the gap between the first lockplate and the second lockplate becomes zero, mutually abut, at this time after
Continuous push button can push the second lockplate mobile, realize the unlock to right bar, and headrest can take out completely at this time.
As preferred: first lockplate is equipped with the first strip-shaped hole, and the second lockplate is equipped with the second strip-shaped hole, institute
It states installation base body and is equipped with the first circular hole and the second circular hole for respectively corresponding first strip-shaped hole and the second strip-shaped hole；The left side
Bar passes through the first circular hole and the first strip-shaped hole, and is slidably matched with the first circular hole, and the length of first strip-shaped hole is greater than a left side
The diameter of bar；The right bar passes through the second circular hole and the second strip-shaped hole, and is slidably matched with the second circular hole, and second bar shaped
The length in hole is greater than the diameter of right bar.Using the above structure, it is easily installed.
As preferred: the left bar be equipped with the first locked groove and the second locked groove, second locked groove be located at the first locked groove it
On, and be uniformly distributed along left bar short transverse, and first strip-shaped hole is equipped with the first locking in the side of the second locked groove of face
Item；The right bar is equipped with a third locked groove in the side far from the first locked groove, and the third locked groove and the first locked groove are in level
The height in direction flushes, and second strip-shaped hole is equipped with the second locking bar in the side of face third locked groove.Using the above structure,
First locking bar and the second locked groove cooperate, and height adjustment can be carried out to headrest, when carrying out height adjustment to headrest, when firmly
When excessive, headrest is be easy to cause to be completely removed, therefore on left bar is provided with the first locked groove and is provided with the on right bar
Three locked grooves are completely removed to limit head rest pole, while when needing to rest the head on taking-up completely, firmly push button pushes second
Lockplate then can unlock simultaneously left bar and right bar, to reach the purpose for unloading headrest.
As preferred: first locked groove is rectangular channel；The upside of second locked groove be horizontal plane, downside be by height to
Low inclined-plane inclined to the right；The downside of the third locked groove is horizontal plane, and upside is inclined inclined-plane to the right from low to high.
Using the above structure, the horizontal plane on the upside of the second locked groove can prevent headrest to whereabouts, and the inclined-plane of downside can facilitate head rest pole direct
It mentions upwards；Horizontal plane on the downside of third locked groove can prevent head rest pole to be completely removed, when the conveniently adjusted height in the inclined-plane of upside
Head rest pole moves down.
As preferred: the side of first strip-shaped hole is equipped with along molding first strip groove of its width direction, this first
First locking bar is removably installed, the side of second strip-shaped hole is equipped with to be formed along its width direction in strip groove
The second strip groove, second locking bar is removably installed in second strip groove.Using the above structure, it is easily installed
First locking bar and the second locking bar.
As preferred: the button is mounted on the end of installation base body, and the button and the first locking by reset spring
Plate abuts, and is connected between first lockplate and installation base body by the first spring, second lockplate and installation base body
Between by second spring connect, and first spring and second spring along installation base body length direction arrange, it is described
Gap is reserved between first lockplate and the second lockplate.Using the above structure, using the above structure, gently pressing button can push
First lockplate is mobile, realizes the unlock to left bar.Under original state, between being reserved between the first lockplate and the second lockplate
Gap, but after the unlock of the first lockplate, the gap between the first lockplate and the second lockplate is become zero, and is mutually abutted, this
Shi Jixu push button can push the second lockplate mobile, realize the unlock to right bar.
As preferred: one end of the installation base body sets circular mounting groove, and button set is fixedly installed in the mounting groove,
The button is placed in button set, and the reset spring setting is between button and button set.Using the above structure, convenient for peace
Fill button.
As preferred: the installation base body is successively arranged the first suspension part and third suspension part along its length, described
First lockplate is equipped with the second suspension part in one end far from button, and second lockplate is in one end far from the first lockplate
Equipped with the 4th suspension part, first both ends of the spring is articulated in respectively on first suspension part and the second suspension part, the second bullet
Spring both ends are articulated in respectively on the third suspension part and four suspension parts.Using the above structure, be easily installed the first lockplate and
Second lockplate, and can guarantee that it automatically resets.
As preferred: the installation base body is equipped with the first sleeve extended downwardly in the lower edge of the first circular hole, in the second circle
The lower edge in hole is equipped with the second casing extended downwardly, and for the left rod set in the first sleeve, the right rod set is mounted in institute
It states on the second casing.Using the above structure, the installation effect that can promote left bar and right bar keeps its sliding more smooth.
As preferred: the upper end of the body of rod has to the inclined interconnecting piece in side, is welded on the interconnecting piece in " mouth "
The first support bar of font, the first support bar lower end have bar to the left and the separate offset portion of right bar, weld in the offset portion
There is second support bar, which is also in " n " font.Using the above structure, structure is simple, the offset portion of first support bar
Shape in an angle, can promote stress and buffering effect between the body of rod, the upper end of second support bar also with body of rod upper end there are
Gap also can increase buffering energy-absorbing effect.
Compared with prior art, the utility model has the beneficial effects that
It, can be by applying different pressing forces to button come real using car seat headrest skeleton provided by the utility model
Existing two-stage unlock can carry out height adjustment to headrest and when needed take out headrest completely.While head rest pole is also
It is simple with structure, the advantages that mechanical property is good, and energy-absorbing effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of each components of regulating device；
Fig. 3 is the structural schematic diagram of regulating device；
Fig. 4 is the cross-sectional view of the utility model；
Fig. 5 is the structural schematic diagram of the first lockplate；
Fig. 6 is the structural schematic diagram of the second lockplate；
Fig. 7 is the structural schematic diagram of each component of head rest pole；
Fig. 8 is the cross-sectional view of the body of rod.
Specific embodiment
The utility model is described in further detail with attached drawing with reference to embodiments.
As shown in Fig. 1,2 and 4, a kind of car seat headrest skeleton can be by applying different pressing forces to button 2 come real
Existing two-stage unlock, level-one unlock can ensure that height of headrest adjusting, second level unlock is carried out and when needed take out headrest completely.Its
Structure is mainly made of the body of rod 8 and regulating device A, and wherein the body of rod 8 is in " n " font, which includes left bar parallel to each other
8b and right bar 8c；Regulating device A includes installation base body 1 in long strip, successively slides peace along its length in installation base body 1
Equipped with button 2, the first lockplate 3 and the second lockplate 4, and the button 2 can successively push the first lockplate 3 and the second locking
Plate 4 is mobile.
As shown in Fig. 4,5 and 6, further, the connection relationship of the body of rod 8 and regulating device A are as follows: first lockplate 3
It is equipped with the first strip-shaped hole 3b, the second lockplate 4 is equipped with the second strip-shaped hole 4b, and the installation base body 1 is equipped with face respectively
In the first circular hole 1e and the second circular hole 1f of the first strip-shaped hole 3b and the second strip-shaped hole 4b；The left bar 8b passes through the first circle
Hole 1e and the first strip-shaped hole 3b, and be slidably matched with the first circular hole 1e, and the length of the first strip-shaped hole 3b is greater than left bar 8b
Diameter；The right bar 8c passes through the second circular hole 1f and the second strip-shaped hole 4b, and is slidably matched with the second circular hole 1f, and described the
The length of two strip-shaped hole 4b is greater than the diameter of right bar 8c.Arrange that the first lockplate can be pushed by gently pressing button 2 using such structure
3 move right, to realize the unlock to left bar 8b, headrest can be moved up and down at this time, progress height adjustment, under original state,
Gap is reserved between first lockplate 3 and the second lockplate 4, but after 3 pairs of the first lockplate left bar 8b unlocks, the first lock
Gap between fixed board 3 and the second lockplate 4 becomes zero, and mutually abuts, and continues that the second locking can be pushed by pressing 2 buttons at this time
Plate 4 moves right, and realizes the unlock to right bar 8c, and headrest can take out completely at this time.
Again as shown in figures 4 and 8, the left bar 8b is equipped with a first locked groove 8b1, and equal along left bar 8b short transverse
Second locked groove 8b2 of even distribution, and the second locked groove 8b2 is located on the first locked groove 8b1, the first strip-shaped hole 3b is just
First locking bar 3b1 is equipped with to the side of the second locked groove 8b2；The right bar 8c is equipped with one in the side far from the first locked groove 8b1
A third locked groove 8c1, and the third locked groove 8c1 is flushed with the first locked groove 8b1 height in the horizontal direction, second strip-shaped hole
4b is equipped with the second locking bar 4b1 in the side of face third locked groove 8c1.First locking bar 3b1 and the second locked groove 8b2 cooperates, can
To carry out height adjustment to headrest, when carrying out height adjustment to headrest, if firmly excessive, it be easy to cause head rest pole complete
It is complete to take out, therefore be provided with the first locked groove 8b1 on left bar 8b and be provided with third locked groove 8c1 on right bar 8c to limit head
Left bar 8b and right bar 8c are completely removed, while when needing completely to take out left bar 8b and right bar 8c, firmly push button 2 is pushed away
Dynamic second lockplate 4 then can unlock simultaneously left bar 8b and right bar 8c, to reach the purpose for unloading headrest.
Again as shown in figure 8, the upside of the second locked groove 8b2 is horizontal plane, the purpose is to prevent under resting the head on due to weight effect
It falls, downside is inclined inclined-plane to the right from high to low, and when carrying out height adjustment, head rest pole can be direct the purpose is to convenient
It mentions upwards；Limit is played the purpose is to prevent head rest pole to be completely removed for horizontal plane in the downside of the third locked groove 8c1
Effect, upside are inclined inclined-plane to the right from low to high, and the purpose is to convenient when carrying out height adjustment head rest pole is to moving down
It is dynamic.The first locked groove 8b1 is rectangular channel, i.e. upper and lower surface is horizontal plane, because no matter regulating device A is in which kind of work shape
Under state, left bar 8b is in unlocked state, so the first rectangular-shaped locked groove 8b1 not only will not influence height adjustment, but also will not hamper
Head rest pole is hindered to take out completely.It is emphasized that the upper side and lower side referred herein is that the body of rod 8 (is installed in actual use
When on automotive seat) the upper side and lower side.
As shown in figures 2 and 5, the side for convenience of the first locking bar 3b1, the first strip-shaped hole 3b of installation is equipped with along its width
The molding first strip groove 3b2 in direction is spent, the first locking bar 3b1 is detachably arranged in first strip groove 3b2.
As seen in figs, the side for convenience of the second locking bar 4b1, the second strip-shaped hole 4b of installation is equipped with along its width
The molding second strip groove 4b2 in direction is spent, the second locking bar 4b1 is detachably arranged in second strip groove 4b2.
Meanwhile above-mentioned first lockplate 3 and the second lockplate 4 are plastic part, the locking of the first locking bar 3b1 and second
4b1 is metalwork.Because in actual use, the first locking bar 3b1 and the second locking bar 4b1 is the stress point of locking, therefore
Guarantee the intensity of locking using metalwork, and prolongs the service life.
As shown in Figures 2 and 3, the utility model realizes that the specific structure of two-stage unlock is as follows: the button 2 is by resetting bullet
Spring 7 is mounted on the end of installation base body 1, and the button 2 and the first lockplate 3 abut, first lockplate 3 and installation base body
It is connected, is connected between second lockplate 4 and installation base body 1 by second spring 6, and described by the first spring 5 between 1
First spring 5 and second spring 6 are along the length direction arrangement of installation base body 1, first lockplate 3 and the second lockplate 4
Between be reserved with gap a.Gently pressing button 2 can push the first lockplate 3 mobile, realize the unlock to left bar 8b.It is further continued for pressing
Button 2 can push the second lockplate 4 mobile, realize the unlock to right bar 8c.
As shown in Fig. 2, for convenience of installation button 2 and ensuring that it can automatically reset, one end of the installation base body 1 is set
Button set 1b is fixedly installed in circular mounting groove 1a, mounting groove 1a, the button 2 is placed in button set 1b, described
Reset spring 7 is sleeved on button 2, and reset spring 7 is connected to the interior bottom of the button set 1b in one end far from button 2
On.
Again as shown in Fig. 2, to be easily installed the first lockplate 3 and the second lockplate 4, and it can guarantee that it automatically resets.Institute
It states installation base body 1 and is successively arranged the first suspension part 1c and third suspension part 1d along its length, first lockplate 3 is remote
One end from button 2 is equipped with the second suspension part 3a, and second lockplate 4 is equipped with the 4th in one end far from the first lockplate 3
Suspension part 4a, 5 both ends of the first spring are articulated in respectively on the first suspension part 1c and the second suspension part 3a, second spring
6 both ends are articulated in respectively on the third suspension part 1d and four suspension part 4a.
As shown in Figure 2,3, in order to which more fasten installation base body 1 is sleeved on left bar 8b and right bar 8c, base is installed
Body 1 is equipped with the first sleeve 1h and the second casing 1i extended downwardly, and first sleeve 1h and the second casing 1i are respectively corresponded
It is coaxial with the first circular hole 1e and the second circular hole 1f, first sleeve 1h and the second casing 1i are set in left bar 8b when in use
On right bar 8c.
As shown in fig. 7, the upper end of the body of rod 8 has to the inclined interconnecting piece 8a in side, it is welded on interconnecting piece 8a
In the first support bar 9 of " mouth " font, which has offset portion 9a bar 8b and right bar 8c separate to the left,
It is welded with second support bar 10 on offset portion 9a, which is also in " n " font.Using this structure, the body of rod 8,
After one support rod 9 and second support bar 10 weld together, shape in an angle, can be promoted between offset portion 9a and the body of rod 8
Stress and buffering effect, the upper end of second support bar 10 also with the upper end leaving gap with the body of rod 8, also can increase buffering energy-absorbing effect
Fruit.
The working principle of the utility model is as follows:
As shown in figure 4, gently pressing button 2, the first lockplate 3 moves right, and left bar is unlocked by 8b, and head rest pole can be upper and lower at this time
It is mobile, carry out height adjustment.
Weight button 2, button 2 push the first lockplate 3 to move right, and the first lockplate 3 pushes the second lockplate 4 to the right
Mobile, left bar 8b and right bar 8c are unlocked simultaneously, and headrest can take out completely at this time.
Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field
Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make
Multiple similar expressions, such transformation are each fallen within the protection scope of the utility model.
Claims (8)
1. a kind of car seat headrest skeleton characterized by comprising
The body of rod (8), the body of rod (8) are in " n font " comprising left bar (8b) and right bar (8c) parallel to each other；
The regulating device (A) being coupled with the body of rod (8) comprising installation base body (1), the interior edge of the installation base body (1)
Its length direction is successively slidably fitted with button (2), the first lockplate (3) and the second lockplate (4), and the button (2) is at it
There is the first unlocked state and the second unlocked state in stroke range；Under the first unlocked state, button (2) pushes the first locking
Plate (3) is mobile, the body of rod (8) can relative adjustment device (A) move up and down；Under the second unlocked state, button (2) is pushed
Second lockplate (4) is mobile, and the body of rod (8) can be detached from the regulating device (A)；
First lockplate (3) is equipped with the first strip-shaped hole (3b), and the second lockplate (4) is equipped with the second strip-shaped hole (4b),
The installation base body (1) is equipped with the first circular hole (1e) for respectively corresponding first strip-shaped hole (3b) and the second strip-shaped hole (4b)
With the second circular hole (1f)；The left bar (8b) pass through the first circular hole (1e) and the first strip-shaped hole (3b), and with the first circular hole (1e)
It is slidably matched, and the length of first strip-shaped hole (3b) is greater than the diameter of left bar (8b)；The right bar (8c) passes through the second circle
Hole (1f) and the second strip-shaped hole (4b), and be slidably matched with the second circular hole (1f), and the length of second strip-shaped hole (4b) is big
In the diameter of right bar (8c)；
The left bar (8b) is equipped with the first locked groove (8b1) and the second locked groove (8b2), and second locked groove (8b2) is located at first
On locked groove (8b1), and it is uniformly distributed along left bar (8b) short transverse, and first strip-shaped hole (3b) is in the second locked groove of face
The side of (8b2) is equipped with the first locking bar (3b1)；The right bar (8c) is equipped with one in the side far from the first locked groove (8b1)
Third locked groove (8c1), and the third locked groove (8c1) is flushed with the first locked groove (8b1) height in the horizontal direction, the Article 2
Shape hole (4b) is equipped with the second locking bar (4b1) in the side of face third locked groove (8c1)；
First lockplate (3) and the second lockplate (4) are plastic part, the first locking bar (3b1) and the second locking bar (4b1)
For metalwork.
2. car seat headrest skeleton according to claim 1, it is characterised in that: first locked groove (8b1) is rectangle
Slot；The upside of second locked groove (8b2) is horizontal plane, and downside is inclined inclined-plane to the right from high to low；The third lock
The downside of slot (8c1) is horizontal plane, and upside is inclined inclined-plane to the right from low to high.
3. car seat headrest skeleton according to claim 2, it is characterised in that: the side of first strip-shaped hole (3b)
Equipped with being removably equipped with described along molding first strip groove (3b2) of its width direction, first strip groove (3b2)
One locking bar (3b1), the side of second strip-shaped hole (4b) are equipped with along molding second strip groove (4b2) of its width direction,
Second locking bar (4b1) is removably installed in second strip groove (4b2).
4. car seat headrest skeleton according to claim 3, it is characterised in that: the button (2) passes through reset spring
(7) be mounted on the end of installation base body (1), and the button (2) and the first lockplate (3) abut, first lockplate (3) with
It is connected between installation base body (1) by the first spring (5), passes through second between second lockplate (4) and installation base body (1)
Spring (6) connection, and first spring (5) and second spring (6) are arranged along the length direction of installation base body (1), it is described
Gap (a) is reserved between first lockplate (3) and the second lockplate (4).
5. car seat headrest skeleton according to claim 4, it is characterised in that: one end of the installation base body (1) is set
Circular mounting groove (1a), the mounting groove (1a) is interior to be fixedly installed with button set (1b), and the button (2) is placed in the button set
In (1b), the reset spring (7) is arranged between button (2) and button set (1b).
6. car seat headrest skeleton according to claim 5, it is characterised in that: the installation base body (1) is along its length
Direction is successively arranged the first suspension part (1c) and third suspension part (1d), and first lockplate (3) is in one far from button (2)
End is equipped with the second suspension part (3a), and second lockplate (4) is equipped with the 4th suspension part in one end far from the first lockplate (3)
(4a), the first spring (5) both ends are articulated in respectively on first suspension part (1c) and the second suspension part (3a), the second bullet
Spring (6) both ends are articulated in respectively on the third suspension part (1d) and the 4th suspension part (4a).
7. car seat headrest skeleton according to any one of claim 1 to 6, it is characterised in that: the installation base body
(1) be equipped with the first sleeve (1h) that extends downwardly in the lower edge of the first circular hole (1e), the lower edge of the second circular hole (1f) be equipped with to
The second casing (1i) of lower extension, the left bar (8b) are sleeved on the first sleeve (1h), and the right bar (8c) is sleeved on
On second casing (1i).
8. car seat headrest skeleton according to any one of claim 1 to 6, it is characterised in that: the body of rod (8)
Upper end has to the inclined interconnecting piece in side (8a), and the first support bar (9) in " mouth " font is welded on the interconnecting piece (8a),
First support bar (9) lower end has bar (8b) to the left and the separate offset portion (9a) of right bar (8c), welds in the offset portion (9a)
Second support bar (10) are connected to, which is also in " n " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098323.9U CN208827666U (en) | 2018-07-11 | 2018-07-11 | Car seat headrest skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098323.9U CN208827666U (en) | 2018-07-11 | 2018-07-11 | Car seat headrest skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208827666U true CN208827666U (en) | 2019-05-07 |
Family
ID=66306426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098323.9U Expired - Fee Related CN208827666U (en) | 2018-07-11 | 2018-07-11 | Car seat headrest skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208827666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017488A (en) * | 2018-07-11 | 2018-12-18 | 重庆延锋安道拓汽车部件系统有限公司 | Convenient for the car seat headrest skeleton of height adjustment |
| CN112389295A (en) * | 2019-08-15 | 2021-02-23 | 凯锐光电股份有限公司 | Car seat and quick detach formula strutting arrangement thereof |
-
2018
- 2018-07-11 CN CN201821098323.9U patent/CN208827666U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017488A (en) * | 2018-07-11 | 2018-12-18 | 重庆延锋安道拓汽车部件系统有限公司 | Convenient for the car seat headrest skeleton of height adjustment |
| CN109017488B (en) * | 2018-07-11 | 2023-05-23 | 安道拓(重庆)汽车部件有限公司 | Automobile seat headrest framework convenient for height adjustment |
| CN112389295A (en) * | 2019-08-15 | 2021-02-23 | 凯锐光电股份有限公司 | Car seat and quick detach formula strutting arrangement thereof |
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