CN207389002U - For the headrest assemblies and seat of vehicle - Google Patents
For the headrest assemblies and seat of vehicle Download PDFInfo
- Publication number
- CN207389002U CN207389002U CN201721234225.9U CN201721234225U CN207389002U CN 207389002 U CN207389002 U CN 207389002U CN 201721234225 U CN201721234225 U CN 201721234225U CN 207389002 U CN207389002 U CN 207389002U
- Authority
- CN
- China
- Prior art keywords
- headrest
- support
- actuating lever
- group
- spacer pin
- 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.)
- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model provides a kind of headrest assemblies for vehicle, including：Headrest and the frame being partially housed in headrest；First support in headrest, first support is connected with frame and the first sliding groove including extending in a first direction；Second support in headrest, second support and headrest connection and the second sliding slot including extending in a second direction；And actuating lever, actuating lever slidably extends through the first sliding groove and the second sliding slot, and can be shifted between the latched position being connected with first support and second support and the unlocked position departed from first support and second support.A kind of seat is also provided.The purpose of this utility model is to provide a kind of headrest assemblies and seat for vehicle for being capable of flexible modulation and safety and comfort.
Description
Technical field
The utility model is related to vehicular field, and more particularly, to the headrest assemblies and vehicle seat for vehicle
Chair.
Background technology
In current automotive industry, the chair headrest of a part of vehicle is provided with (forward and backward, upper and lower) the adjusting machine of four-way
Structure, so as to meet the various demands of driver and passenger.In these adjusting mechanisms, when adjusting the direction of headrest, usually need
It to be adjusted respectively in both direction (front/rear, up/down), this causes adjusting process relatively complicated.In addition, it was using
Cheng Zhong, these adjusting mechanisms are susceptible to since the unexpected touching of passenger causes headrest to change direction.Also, this adjusting mechanism
There is no any prompting on headrest, cause passenger that cannot know this regulatory function and how to use this structure.
Utility model content
It, being capable of flexible modulation and peace the purpose of this utility model is to provide one kind for problem present in correlation technique
The complete comfortable headrest assemblies and seat for being used for vehicle.
To achieve the above object, the utility model provides a kind of headrest assemblies for vehicle, including：Headrest and
The frame being partially housed in headrest；First support in headrest, first support are connected with frame and including along
The first sliding groove of one direction extension；Second support in headrest, second support is with headrest connection and including along second party
To the second sliding slot of extension；And actuating lever, actuating lever slidably extend through the first sliding groove and the second sliding slot, and can be
Between the latched position being connected with first support and second support and the unlocked position departed from first support and second support
Displacement.
Embodiment according to the present utility model further includes the retainer positioned at one end of actuating lever, wherein, in locking bit
It puts, retainer is connected with first support and second support, and in unlocked position, retainer takes off with first support and second support
From.
Embodiment according to the present utility model is respectively equipped with along the first direction in first support and second support with second
The first group of limit hole and second group of limit hole of directional spreding, and be equipped with respectively along the first direction and second party on retainer
To the first spacer pin and the second spacer pin of distribution, wherein, in latched position, the first spacer pin and the second spacer pin are inserted into respectively
First group of limit hole and second group of limit hole.
The quantity of embodiment according to the present utility model, the first spacer pin and the second spacer pin is respectively smaller than first group of /V
Hole and the quantity of second group of limit hole mesoporous.
Embodiment according to the present utility model further includes the resetting spring being set in actuating lever, wherein, resetting spring
Both ends bear against the inner surface of retainer and headrest.
Embodiment according to the present utility model, retainer are integrally formed or are fixedly connected with one end of actuating lever.
Embodiment according to the present utility model further includes the button for the other end for being arranged on actuating lever, wherein, button has
Base portion in headrest and the press section on the outside of headrest.
Embodiment according to the present utility model, first direction extends along the short transverse of vehicle, and second direction is along vehicle
Longitudinal direction extension.
Embodiment according to the present utility model, the main part of actuating lever have polygonal cross-section.
Another aspect according to the present utility model additionally provides a kind of seat, including seat main body and to take up an official post
Headrest assemblies described in one embodiment, wherein, the top of the fixed link insertion seat main body of the frame of headrest assemblies, so that headrest
Component is connected with seat main body.
The advantageous effects of the utility model are：
In the utility model, depart from lock with first support and second support by the way that actuating lever is promoted to slide actuating lever
Positioning is put, when needing to adjust headrest in forward/backward direction, stir headrest drive second support movement, make the second sliding slot compared with
Actuating lever relatively moves, and first support remains stationary, so as to fulfill the front/rear adjusting of headrest；When needing up/down
During the adjustment headrest of direction, stir headrest and drive second support movement, second support drives actuating lever to be slided the first of first support
Up/down moves in slot, is adjusted so as to fulfill the up/down of headrest；Then reversely actuating lever is promoted to slide again, makes actuating lever and first
Stent and second support keep connection and are in the locked position, and the flexible modulation of headrest is realized with this.
Description of the drawings
Fig. 1 is the stereogram according to the headrest assemblies of one embodiment.
Fig. 2 is the exploded view according to the headrest assemblies of one embodiment.
Fig. 3 is the exploded view of a part of component in the headrest assemblies according to one embodiment.
Fig. 4 is the stereogram of a part of component in the headrest assemblies according to one embodiment, wherein headrest is in locking bit
It puts.
Fig. 5 is the stereogram of a part of component in the headrest assemblies according to one embodiment, and wherein second support removes.
Specific embodiment
With reference to figure 1 and Fig. 2, the utility model provides a kind of headrest assemblies for vehicle, including headrest 2, partly
It is contained in the frame 4 in headrest 2, the first support 6 in headrest 2, second support 10 and actuating lever in headrest 2
14.First support 6 is connected with frame 4 and the first sliding groove 8 including extending in a first direction.Second support 10 connects with headrest 2
It connects and the second sliding slot 12 including extending in a second direction, wherein 8 and second sliding slot 12 of the first sliding groove is at an angle of and sets.
Actuating lever 14 slidably extends through 8 and second sliding slot 12 of the first sliding groove, and can with first support 6 and
It is shifted between the latched position of two stents 10 connection and the unlocked position departed from first support 6 and second support 10.
According to above example, it should be understood that second support 10 is fixedly connected with the inner surface rested the head on.When need adjust head
During the direction of pillow, depart from locking bit with first support 6 and second support 10 by the way that actuating lever 14 is promoted to slide actuating lever 14
It puts, when then for example needing to adjust headrest in forward/backward direction, stirs headrest and second support 10 is driven to move, make the second sliding slot 12
It is relatively moved compared with actuating lever 14, and first support 6 remains stationary, so as to fulfill the front/rear adjusting of headrest；Or
When person needs up/down direction adjustment headrest, stir headrest and second support 10 is driven to move, second support 10 drives actuating lever 14 to exist
Up/down moves in the first sliding groove 8 of first support 6, is adjusted so as to fulfill the up/down of headrest；Then actuating lever is reversely promoted again
14 slide, and actuating lever 14 is made to keep connection with first support 6 and second support 10 and be in the locked position, headrest is realized with this
Flexible modulation.
It is furthermore pointed out that headrest described herein can be the flexible/elastic made of such as foamed material
Headrest can also refer to thering is the headrest of internal head pillow braced frame and outer foam material；In an alternate embodiment of the invention,
Internal headrest braced frame can also individually be referred to.That is, second support 10 as described above is consolidated with the inner surface rested the head on
Fixed connection can refer to be connected with the headrest in any of the above-described situation, without departing from the scope of the utility model.
With reference to figure 3 and Fig. 4, embodiment according to the present utility model, headrest assemblies are further included positioned at one end of actuating lever 14
Retainer 16, wherein, in latched position, retainer 16 is connected with first support 6 and second support 10, and solution lock-bit
It puts, retainer 16 departs from first support 6 and second support 10.That is, when actuating lever 14 is slided in the first sliding groove 8 and second
When retainer 16 is slid into slot 10 being connected with first support 6 and second support 10, headrest assemblies are in the locked position；Work as actuating
Bar 14 is when reverse slide to retainer 16 and first support 6 and second support 10 departs from 8 and second sliding slot 10 of the first sliding groove,
Headrest assemblies are in the unlocked position.
With reference to figure 3, embodiment according to the present utility model is respectively equipped in first support 6 and second support 10 along
One direction and the first group of limit hole 18 and second group of limit hole 20 of second direction distribution, and difference is equipped on retainer 16
The first spacer pin 22 and the second spacer pin 24 being distributed along the first direction with second direction, wherein, in latched position, the first /V
22 and second spacer pin 24 of pin is inserted into first group of limit hole 18 and second group of limit hole 20 respectively.
It should be appreciated that first group of limit hole 18 coordinates with the first spacer pin 22, second group of 20 and second spacer pin of limit hole
24 cooperations.When promoting actuating lever 14 actuating lever 14 is made to slide into retainer 16 and first in 8 and second sliding slot 10 of the first sliding groove
When stent 6 and second support 10 connect, the first spacer pin 22 is inserted into first group of limit hole 18, and the second spacer pin 24 is inserted into
In second group of limit hole 20, so that headrest assemblies are in the locked position；When actuating lever 14 is in 8 and second sliding slot 10 of the first sliding groove
When middle reverse slide to retainer 16 and first support 6 and second support 10 departs from, the first spacer pin 22 departs from first group of /V
Hole 18, and the second spacer pin 24 departs from second group of limit hole 20, so that headrest assemblies are in the unlocked position.
Referring again to Fig. 3, embodiment according to the present utility model, the quantity point of the first spacer pin 22 and the second spacer pin 24
Not little Yu first group of limit hole 18 and second group of 20 mesoporous of limit hole quantity, so as at the position of adjustment headrest, the first limit
Position pin 22 can be fully entered in first group of limit hole 18, and the second spacer pin 24 can fully enter second group of limit hole 20
In, to realize the fixation of headrest assemblies safety and stability, the phenomenon that so as to avoid the occurrence of spacer pin non-porous insertion.Further, since the
The quantity of one group of limit hole 18 and second group of 20 mesoporous of limit hole is more than the quantity of the first spacer pin 22 and the second spacer pin 24, from
And cause the adjustable range of the headrest with bigger of the utility model.
Referring to figs. 2 to Fig. 5, embodiment according to the present utility model further includes the resetting spring being set in actuating lever 14
26, wherein, the both ends of resetting spring 26 bear against the inner surface of retainer 16 and headrest 2.Optionally, resetting spring 26 is located at
One end of actuating lever 14, and between the inner surface of retainer 16 and headrest 2.
It should be appreciated that when headrest assemblies are in the locked position, slide actuated bar 14 so that the first limit on retainer 16
Position 22 and second spacer pin 24 of pin departs from respectively with first group of limit hole 18 and second group of limit hole 20, continues slide actuated bar 14
When adjusting the position of headrest assemblies, 16 compression reseting spring 26 of retainer.Then the direction that adjustment is rested the head on as needed, such as need
When adjusting headrest in forward/backward direction, stir headrest and second support 10 is driven to move, make the second sliding slot 12 compared with actuating lever 14
It relatively moves, and first support 6 remains stationary, so as to fulfill the front/rear adjusting of headrest；Or need up/down side
It when resting the head on to adjustment, stirs headrest and second support 10 is driven to move, second support 10 drives actuating lever 14 the of first support 6
Up/down moves in one sliding slot 8, is adjusted so as to fulfill the up/down of headrest.
Further, when headrest adjust to appropriate position when, actuating lever 14 under the action of resetting spring 26 automatically
The first spacer pin 22 and the second spacer pin 24 that negative direction is reset on retainer 16 are inserted into first group of limit hole 18 and respectively
In two groups of limit holes 20, the fixation of headrest is realized.In other words, user is without manual locking headrest assemblies, and need to only reset bullet
Spring 26 automatically resets；Simultaneously as there is provided resetting springs 26, headrest assemblies can be caused in latched position more
It is firm.
Embodiment according to the present utility model, retainer 16 are integrally formed or are fixedly connected with one end of actuating lever 14,
That is, retainer 16 can be mounted in the component in actuating lever 14 or be integrally formed with actuating lever 14 one
Body part, can be depending on particular condition in use, and the utility model is without being limited thereto.
Referring again to Fig. 2 to Fig. 5, embodiment according to the present utility model further includes the other end for being arranged on actuating lever 14
Button 28, wherein, button 28 have be located at headrest 2 in base portion 30 and positioned at headrest outside press section 32.Button 28
The easier regulatory function for knowing headrest of passenger is enabled to when adjusting and resting the head on, and the adjusting process rested the head on is simple, i.e.
Pressing need to be only carried out to press section 32, the unlock of headrest assemblies can be realized so as to be adjusted.According to an alternative embodiment,
Base portion 30 has the groove for accommodating 14 end of actuating lever, with the slip of stable manipulation actuating lever.
Embodiment according to the present utility model, first direction can extend along the short transverse of vehicle, and second direction
It can extend along the longitudinal direction of vehicle.That is, the first sliding groove 8 extended in a first direction in first support 6 can make
Headrest is adjusted in short transverse, that is, up/down direction as described above；Second extended in a second direction in second support 10
Sliding slot 12 can be such that headrest is adjusted in longitudinal direction, that is, front/rear direction as described above.
Embodiment according to the present utility model, the main part of actuating lever 14 have polygonal cross-section.It should be appreciated that such as exist
When stirring headrest up/down adjusting, headrest drives second support 10 to move, and the second sliding slot 12 of second support 10 is compared with actuating lever
14 movements；Or when stirring the front/rear adjusting of headrest, headrest drives second support 10 to move, second support 10 drives actuating lever 14
It is moved in the first sliding groove 8 of first support 6, what the actuating lever 14 of polygonal cross-section provided bigger in sliding slot puts forth effort area,
So as to effectively prevent rolling of the actuating lever 14 in 8 and second sliding slot 12 of the first sliding groove, so as to effectively adjust
Headrest positions.In an alternate embodiment of the invention, actuating lever 14 can have the cross sectional shape of such as rectangle or other polygons.
From the foregoing, it is to be appreciated that although herein to the use process of headrest assemblies and adjusting in a manner of substep
Process is described；But in actual mechanical process, user only can realize headrest group by individually pressing press section
The unlock of part, rest the head on to be carried out at the same time adjusting in direction and front/rear direction at this time over/under.That is, the utility model leads to
The unlock for only setting a press section that can realize multidirectional adjusting mechanism is crossed, and causes headrest can be simultaneously in multiple directions
It is adjusted.
In addition, in the another aspect of the utility model, a kind of seat is additionally provided.The seat includes seat
Headrest assemblies described in main body and any of the above embodiment, wherein, the fixed link insertion seat main body of the frame of headrest assemblies
Top so that headrest assemblies are connected with seat main body.Since the seat employs headrest assemblies as described above,
It is likewise supplied with various advantages as described above.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of headrest assemblies for vehicle, which is characterized in that including：
Headrest and the frame being partially housed in the headrest；
First support in the headrest, the first support are connected with the frame and including extending in a first direction
The first sliding groove；
Second support in the headrest, the second support is with the headrest connection and including extending in a second direction
The second sliding slot；And
Actuating lever, the actuating lever slidably extend through the first sliding groove and second sliding slot, and can with institute
It states the latched position of first support and second support connection and departs from the first support and the second support
It is shifted between unlocked position.
2. headrest assemblies according to claim 1, which is characterized in that further include the stop positioned at one end of the actuating lever
Part, wherein, in the latched position, the retainer is connected with the first support and the second support, and described
Unlocked position, the retainer depart from the first support and the second support.
3. headrest assemblies according to claim 2, which is characterized in that divide in the first support and the second support
It She You not be along the first group of limit hole and second group of limit hole that the first direction and the second direction are distributed, and described
Retainer is equipped with the first spacer pin and the second spacer pin being distributed respectively along the first direction and the second direction,
Wherein, first group of /V is inserted into respectively in the latched position, first spacer pin and second spacer pin
Hole and second group of limit hole.
4. headrest assemblies according to claim 3, which is characterized in that first spacer pin and second spacer pin
Quantity is respectively smaller than the quantity of first group of limit hole and second group of limit hole mesoporous.
5. headrest assemblies according to claim 2, which is characterized in that further include the reset bullet being set in the actuating lever
Spring, wherein, the both ends of the resetting spring bear against the inner surface of the retainer and the headrest.
6. headrest assemblies according to claim 2, which is characterized in that the retainer and described one end of the actuating lever
It is integrally formed or is fixedly connected.
7. headrest assemblies according to claim 2, which is characterized in that further include the other end that is arranged on the actuating lever
Button, wherein, the button has the base portion being located in the headrest and the press section on the outside of the headrest.
8. headrest assemblies according to claim 1, which is characterized in that short transverse of the first direction along the vehicle
Extension, and the second direction extends along the longitudinal direction of the vehicle.
9. headrest assemblies according to claim 1, which is characterized in that the main part of the actuating lever is cut with polygon
Face.
10. a kind of seat, which is characterized in that including seat main body and according to any one of claim 1 to 9
Headrest assemblies, wherein, the fixed link of the frame of the headrest assemblies is inserted into the top of the seat main body, so that described
Headrest assemblies are connected with the seat main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721234225.9U CN207389002U (en) | 2017-09-25 | 2017-09-25 | For the headrest assemblies and seat of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721234225.9U CN207389002U (en) | 2017-09-25 | 2017-09-25 | For the headrest assemblies and seat of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207389002U true CN207389002U (en) | 2018-05-22 |
Family
ID=62403877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721234225.9U Expired - Fee Related CN207389002U (en) | 2017-09-25 | 2017-09-25 | For the headrest assemblies and seat of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207389002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516574A (en) * | 2019-02-01 | 2020-08-11 | 株式会社现代工业 | Front-rear position adjusting device of headrest for automobile seat |
-
2017
- 2017-09-25 CN CN201721234225.9U patent/CN207389002U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516574A (en) * | 2019-02-01 | 2020-08-11 | 株式会社现代工业 | Front-rear position adjusting device of headrest for automobile seat |
| CN111516574B (en) * | 2019-02-01 | 2022-03-15 | 株式会社现代工业 | Front-rear position adjusting device of headrest for automobile seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20210925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |