CN206327196U - Headrest assemblies for vehicle - Google Patents
Headrest assemblies for vehicle Download PDFInfo
- Publication number
- CN206327196U CN206327196U CN201621363827.XU CN201621363827U CN206327196U CN 206327196 U CN206327196 U CN 206327196U CN 201621363827 U CN201621363827 U CN 201621363827U CN 206327196 U CN206327196 U CN 206327196U
- Authority
- CN
- China
- Prior art keywords
- headrest
- gag lever
- lever post
- ratchet
- support
- 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.)
- Active
Links
Landscapes
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model provides a kind of headrest assemblies for vehicle, including：Rest the head on, be partially housed in the support inside resting the head on, be contained in internal headrest and the ratchet being fixedly connected with support and the pivot part for being contained in headrest inside and being pivotally connected with support, wherein, moveable gag lever post is provided with pivot part, and gag lever post can be moved between the unlocked position outside ratchet and the latched position being maintained in ratchet, to drive headrest to be changed between dump position and using position.The purpose of this utility model is to provide a kind of folding headrest assemblies for vehicle of small volume.
Description
Technical field
The utility model is related to technical field of vehicle, more specifically, is related to a kind of headrest assemblies for vehicle.
Background technology
It is well known that in current main flow vehicle, being generally provided with three passenger seats in heel row.Make with vehicle
During, the frequency of use of heel row middle seat is increasingly improved, in order to ensure the safety of passenger and improve the comfortableness of vehicle,
The headrest for supporting head of passenger is generally provided with the backrest in the middle of heel row.However, when heel row central seat without
When people takes, the headrest can block the sight of driver to a certain extent, therefore, in some existing vehicles, in heel row
Between chair headrest there is folding structure.For example, in existing folding headrest as shown in Figure 1, due to needing to fix
Ratchet 1 and rotary pawl 2 coordinate headrest locking, and space-consuming is larger, therefore can block regarding for driver to a certain extent
Line, and be difficult to gratifying outward appearance.
Utility model content
For problem present in correlation technique, the purpose of this utility model is a kind of the foldable of small volume of offer
The headrest assemblies for vehicle.
To achieve the above object, the utility model provides a kind of headrest assemblies for vehicle, including：Headrest, part
Ground is contained in the internal support of headrest, is contained in internal headrest and the ratchet that is fixedly connected with support and to be contained in headrest interior
Portion and the pivot part being pivotally connected with support, wherein, moveable gag lever post is provided with pivot part, and gag lever post can be in place
Unlocked position outside ratchet and being maintained between the latched position in ratchet is moved, to drive headrest in dump position and make
Changed between position.
According to one embodiment of the present utility model, also including the draw-gear being at least partially situated in headrest, traction
Device is connected to drive gag lever post to move in pivot part with gag lever post.
According to one embodiment of the present utility model, pillar is provided with headrest and draw-gear includes：It is set in branch
Pivotable base portion on post and the first supporting leg and the second supporting leg extended by base portion, wherein, the first supporting leg includes being located at head
Press-side outside pillow, and the second supporting leg is connected with gag lever post.
According to one embodiment of the present utility model, button is provided with headrest, and button is configured to and the first supporting leg
Body contact press-side.
According to one embodiment of the present utility model, the free end of the first supporting leg extends to the outside of headrest to constitute pressing
End.
According to one embodiment of the present utility model, draw-gear includes pull bar, and one end of pull bar connects with gag lever post
Connect, the other end is stretched out by the top rested the head on.
According to one embodiment of the present utility model, actuator that draw-gear includes being connected with gag lever post by cable,
And the actuating button for being arranged on vehicle interior being connected with actuator signal, wherein, actuator is configured to based on actuating button
Drive signal pull cable.
According to one embodiment of the present utility model, gag lever post can in pivot part the bottom position close with support with
And moved between the tip position remote with support, and it is provided with bias gag lever post towards bottom position on draw-gear
Spring.
According to one embodiment of the present utility model, pivot part is provided with chute and ratchet is provided with neck, wherein, limit
The two ends of position bar are movably received within chute, and are contained in the main body of latched position gag lever post in neck.
According to one embodiment of the present utility model, support includes the main body being located in headrest and prolonged by main body two ends
The connection leg outside headrest is extended, wherein, ratchet and pivot part are connected with main body, and are provided with and are connected with pivot part on support
With the spring that will be rested the head on towards dump position biasing.
Advantageous Effects of the present utility model are：
The headrest assemblies for vehicle that the utility model is related to, due to being coordinated by gag lever post and single-pawl to headrest
Component is locked, therefore smaller compared to existing folding headrest assembly volume so that headrest is using position and toppling over position
Put the more difficult sight for blocking driver；Also, due to the small volume of the headrest assemblies with this structure, can have
More attractive outward appearance.
Brief description of the drawings
Fig. 1 is the schematic diagram of folding headrest in the prior art；And
Fig. 2 to Fig. 4 is that, according to the utility model one embodiment, headrest assemblies are moved to using position from dump position
Schematic diagram.
Embodiment
Below with reference to accompanying drawing, embodiment of the present utility model is described in detail.
As shown in Figures 2 to 4, one embodiment of the present utility model provides a kind of headrest assemblies for vehicle.Its
In, Fig. 2 shows that headrest assemblies are in the schematic diagram of dump position；Fig. 3 shows headrest assemblies from dump position to using position
Put schematic diagram in an intermediate position in moving process；Fig. 4 shows that headrest assemblies are in the schematic diagram using position.
In the above-described embodiments, the headrest assemblies include being used for the headrest 10 that support is provided for the head of passenger, in order to carry
The comfortableness of vehicle is risen, the headrest 10 there can be flexible appearance, for example, 10 outer surfaces of headrest can be by textile material system
Into, and 10 inside of resting the head on are filled with the backing material with certain flexibility.
The headrest assemblies also include the support 12 for being used to be connected with vehicle seat back, and support 12 can be partially housed in
The inside of headrest 10.It can also be fixedly connected with ratchet 14 on support 12, and be also associated with can be relative to support 12 for support 12
The pivot part 16 of pivot, wherein, ratchet 14 and pivot part 16 are contained in the inside of headrest 10.Being additionally provided with pivot part 16 can
Mobile gag lever post 18, and gag lever post 18 can be in the unlocked position (as shown in Figures 2 and 3) outside ratchet 14 and holding
Moved between latched position (as shown in Figure 4) in ratchet 14, so as to drive headrest 10 in dump position (such as Fig. 2 institutes
Show) and using conversion between position (as shown in Figure 4).
When there is passenger to need to use the headrest assemblies, headrest 10 is pulled towards first direction A, headrest 10 is by dump position
Direction is pivoted using position.In the process, gag lever post 18 10 is together pivoted with headrest with pivot part 16.When headrest 10 is reached
During using position, gag lever post 18 is switched to latched position, and is maintained in ratchet 14.
Because ratchet 14 is stationarily connected on support 12, and support 12 is fixedly connected on seat, therefore
When gag lever post 18 is in the locked position, gag lever post 18 cooperates with ratchet 14 and use position so that headrest 10 to be locked in.When
After rear passenger is left, by lifting gag lever post 18 gag lever post 18 can be made to be separated with ratchet 14, i.e. gag lever post 18, which departs from, to be fixed
Ratchet 14 so as to move again, and then gag lever post 18 is moved to unlocked position from latched position.At this point it is possible to rotate
Headrest 10, makes headrest 10 be pivoted back to dump position from using the opposite direction for being positioned against first direction A, farthest to keep away
Exempt from headrest assemblies the sight of driver is caused to block, improve the security driven.
In the above-described embodiments, because above-mentioned headrest assemblies are coordinated to headrest assemblies by gag lever post 18 and single-pawl 14
Locked, thus it is smaller compared to existing folding headrest assembly volume so that and headrest 10 is in dump position and uses position
The more difficult sight for blocking driver；Also, due to the small volume of the headrest assemblies with this structure, compared to existing
Headrest assemblies for can have more attractive outward appearance.
It is to be understood that in a preferred embodiment, the heel row that above-mentioned headrest assemblies can be arranged on vehicle is located at
On middle backrest.But, in other embodiments, above-mentioned headrest assemblies can be arranged on other seats in vehicle
On.Even in certain embodiments, above-mentioned headrest assemblies can also be applied to the other field in addition to vehicular field, for example, fly
Row device technical field or technical field of ships.
Referring again to Fig. 1, according to one embodiment of the present utility model, headrest assemblies can further include at least portion
The draw-gear 20 for dividing ground to be located in headrest, draw-gear 20 is connected to drive gag lever post 18 in pivot part 16 with gag lever post 18
It is mobile.That is, draw-gear 20 can pull gag lever post 18 to be moved to unlocked position from latched position, so that headrest 10 can
To be rotated relative to vehicle seat back.
As shown in Fig. 2 according to one embodiment of the present utility model, being also provided with pillar 50 in headrest 10 and leading
Leading-in device 20 includes：The pivotable base portion 22 being set on pillar 50 and the first supporting leg 24 extended by base portion 22 and
Two supporting legs 26, wherein, the first supporting leg 24 includes being located at the press-side outside headrest 10, and the second supporting leg 26 connects with gag lever post 18
Connect.When needing headrest assemblies from using dump position pivot is positioned against, above-mentioned press-side, the direction of the first supporting leg 24 are pressed
Direction inside headrest 10 rotates, and then drives the supporting leg 26 of base portion 22 and second to be rotated around pillar 50.So, second supporting leg 26
The direction that main part is directed away from gag lever post 18 rotates, so as to drive gag lever post 18 to be moved towards the direction that the second supporting leg 26 is moved
It is dynamic, finally depart from ratchet 14, unlocked position is moved to from latched position.
Further, as shown in Figures 2 and 3, according to one embodiment of the present utility model, button is provided with headrest 10
28, and button 28 is configured to the above-mentioned press-side that is contacted with the main body 30 of the first supporting leg 24.When pressing button 28, button 28
Towards the inside movement of headrest 10, so as to be resisted against in the main body 30 of the first supporting leg 24 so that main body 30 is simultaneously towards headrest 10
Internal direction movement.Because pillar 50 is fixedly connected on the inside of headrest 10, the supporting leg 26 of base portion 22 and second revolves around pillar 50
Turn make it that gag lever post 18 departs from from ratchet 14 to carry out gag lever post 18 lifting, so that gag lever post 18 can be moved from latched position
Move to unlocked position.
In one alternate embodiment, button 28 is also provided with alarming sign, to remind the passenger for being sitting in the position
Headrest 10 is switched to and uses position.
In another alternative embodiment of the present utility model, the free end of the first supporting leg 24 can also extend to headrest 10
Outside to constitute press-side.That is, the first supporting leg 24 can be integrally formed, the part that free end is connected with main body can be with
Certain flexibility is configured with, when pressing or promoting free end, the coupling part can produce deformation, allow for main body
Displacement is produced between free end.It should be understood, of course, that in one alternate embodiment, the free end and main body it
Between can also be attached by the connector of such as bearing pin, the attachment structure between free end and main body can be according to specifically making
Depending on situation, it is only necessary to which can realize makes that the change of relative position can be produced between free end and main body, this practicality is new
Type is not limited to this.
According to one embodiment of the present utility model, draw-gear 20 can also include pull bar, and one end of pull bar with
Gag lever post 18 is connected, and the other end is stretched out by the top of headrest 10.When needing to rotate headrest 10, it is only necessary to pull pull bar, you can make
Gag lever post 18 is moved to unlocked position from from latched position, so as to rotate headrest 10.It should be noted that above-mentioned pull bar can
To be configured to the flexible piece of nylon rope etc., certain rigid rod member can also be configured with, this can be according to specifically making
Depending on situation, the utility model is not limited to this.
According to one embodiment of the present utility model, draw-gear 20 can also include what is be connected by cable with gag lever post
Actuator and the actuating button for being arranged on vehicle interior being connected with actuator signal, wherein, actuator is configured to based on cause
The drive signal of dynamic button pulls cable.So, when pressing actuating button, enabling signal, actuating can be sent to actuator
Device, which is received, pulls cable after enabling signal so that gag lever post 18 face away from ratchet 14 direction movement, until with ratchet 14
Depart from.
For example, in one embodiment, actuator can be structured as electromagnetic actuator.When pressing actuating button, electricity
Magnetic-type actuator is powered to cause coil electricity, and the first magnetic pole of actuator produces magnetic, and attraction is oppositely arranged with the first magnetic pole
The second magnetic pole moved towards the first magnetic pole, so as to pull gag lever post 18 to face away from the direction movement of ratchet 14, finally and spine
Pawl 14 departs from, and unlocked position is moved to from latched position.
Or, in another embodiment, actuator can also be configured to motor, and when pressing actuating button, motor leads to
Electricity, directly or indirectly drives gag lever post 18 to move.
It should be understood, of course, that in the headrest assemblies, can be provided with simultaneously Manual press end and actuating by
Button, to realize the pivot for manually and automatically controlling headrest assemblies simultaneously.
Further, in a preferred embodiment, actuating button can be arranged on control panel near driver or
On central control board, so, driver need not leave the steering position i.e. achievable control to heel row or the passenger side position chair headrest
System.
According to one embodiment of the present utility model, gag lever post 18 can be in pivot part 16 in the bottom close with support 12
Move, and be provided with gag lever post 18 on draw-gear 20 bottom of towards between position and the tip position remote with support 12
The spring 34 of portion's location bias.That is, the spring 34 biases gag lever post 18 towards latched position.In other words, right overhead
Pillow 10 is from dump position to when being moved using position, and outward flange of the gag lever post 18 along ratchet 14 is moved (as shown in Figures 2 and 3
Gag lever post 18 is moved up)；When being moved to clamped position (such as the neck for being moved to ratchet 14) of ratchet 14, due to spring
34 effect gag lever post 18, which is automatically fallen into, cause in clamped position that headrest 10 is locked, i.e. headrest 10 is from dump position to using position
Mobile process is put without carrying out any operation to draw-gear.In turn, because gag lever post 18 is biased to locking by spring 34
Position, therefore directly can not pull out gag lever post 18 from ratchet 14, the auxiliary of draw-gear is now needed so that gag lever post 18
Separated with ratchet 14.
According to one embodiment of the present utility model, pivot part 16 can be provided with chute 36 and ratchet 14 is provided with card
Groove 38, wherein, the two ends of gag lever post 18 are movably received within chute 36, and are held in the main body of latched position gag lever post 18
It is contained in neck 38.Certainly, in another embodiment, the two ends of gag lever post 18 can also be connected by track with pivot part 16
Connect, depending on the structure of pivot part 16 can be according to particular condition in use, it is only necessary to can allow the gag lever post 18 can be in latched position
Mobile between unlocked position, the utility model is not limited to this.
According to one embodiment of the present utility model, support 12 includes the main body being located in headrest 10 and by main body two
The connection leg 40 that end is extended to outside headrest, wherein, ratchet 14 and pivot part 16 are connected with main body.Wherein, headrest assemblies can be with
It is connected by extending to the connection leg 40 outside headrest with vehicle seat back.
According to one embodiment of the present utility model, it is provided with and be connected with pivot part 16 with 10 directions that will rest the head on support 12
The spring 32 of dump position biasing, so when resting the head on 10 with the disengaging of ratchet 14, headrest 10 can be automatic in the presence of spring 32
It is back to dump position.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modifications, equivalent substitutions and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of headrest assemblies for vehicle, it is characterised in that including：Rest the head on, be partially housed in inside the headrest
Support, be contained in the ratchet being fixedly connected inside the headrest and with the support and be contained in inside the headrest and with
The pivot part that the support is pivotally connected,
Wherein, moveable gag lever post is provided with the pivot part, and the gag lever post can be outside the ratchet
Unlocked position and the latched position that is maintained in the ratchet between move, to drive the headrest in dump position and use
Changed between position.
2. headrest assemblies according to claim 1, it is characterised in that also including being at least partially situated in the headrest
Draw-gear, the draw-gear is connected to drive the gag lever post to move in the pivot part with the gag lever post.
3. headrest assemblies according to claim 2, it is characterised in that pillar and the traction are provided with the headrest
Device includes：The pivotable base portion being set on the pillar and the first supporting leg extended by the base portion and second
Leg,
Wherein, first supporting leg include be located at the headrest outside press-side, and second supporting leg with it is described spacing
Bar is connected.
4. headrest assemblies according to claim 3, it is characterised in that button is provided with the headrest, and described press
Button is configured to the press-side with the body contact of first supporting leg.
5. headrest assemblies according to claim 3, it is characterised in that the free end of first supporting leg extends to the head
The outside of pillow is to constitute the press-side.
6. headrest assemblies according to claim 2, it is characterised in that the draw-gear includes pull bar, and the pull bar
One end be connected with the gag lever post, the other end by the headrest top stretch out.
7. headrest assemblies according to claim 2, it is characterised in that the draw-gear is included by cable and the limit
The actuator of position bar connection and the actuating button for being arranged on the vehicle interior being connected with the actuator signal,
Wherein, the actuator is configured to the drive signal based on the actuating button and pulls the cable.
8. headrest assemblies according to claim 2, it is characterised in that the gag lever post can in the pivot part with institute
State and moved between the close bottom position of support and the tip position remote with the support, and set on the draw-gear
It is equipped with the spring for biasing the gag lever post towards the bottom position.
9. headrest assemblies according to claim 1, it is characterised in that the pivot part is provided with chute and the ratchet
Neck is provided with, wherein, the two ends of the gag lever post are movably received within the chute, and in the latched position institute
The main body for stating gag lever post is contained in the neck.
10. headrest assemblies according to claim 1, it is characterised in that the support includes the master being located in the headrest
Body and the connection leg extended to by the main body two ends outside the headrest, wherein, the ratchet and the pivot part and institute
State main body connection, and be provided with the support be connected with the pivot part with by it is described rest the head on it is inclined towards the dump position
The spring put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363827.XU CN206327196U (en) | 2016-12-13 | 2016-12-13 | Headrest assemblies for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363827.XU CN206327196U (en) | 2016-12-13 | 2016-12-13 | Headrest assemblies for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206327196U true CN206327196U (en) | 2017-07-14 |
Family
ID=59290979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621363827.XU Active CN206327196U (en) | 2016-12-13 | 2016-12-13 | Headrest assemblies for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206327196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693379A (en) * | 2021-01-27 | 2021-04-23 | 重庆延锋安道拓汽车部件系统有限公司 | Manual turnover type seat headrest |
| CN113799672A (en) * | 2020-06-16 | 2021-12-17 | 岱美北美汽车股份有限公司 | Headrest assembly configured to resist vibration |
-
2016
- 2016-12-13 CN CN201621363827.XU patent/CN206327196U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799672A (en) * | 2020-06-16 | 2021-12-17 | 岱美北美汽车股份有限公司 | Headrest assembly configured to resist vibration |
| CN112693379A (en) * | 2021-01-27 | 2021-04-23 | 重庆延锋安道拓汽车部件系统有限公司 | Manual turnover type seat headrest |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI335883B (en) | A base for fitting infant seats to motorcars | |
| US9016797B2 (en) | Seat device for use in a vehicle | |
| PL2284039T3 (en) | Vehicle seat, in particular motor vehicles seat | |
| CN105934364A (en) | Sedan slouch seat | |
| CN206327196U (en) | Headrest assemblies for vehicle | |
| CN102579208A (en) | Multifunctional combined electric wheelchair | |
| CN103042957B (en) | The sleeping two-purpose traffic tool of improved series sitting and its multipurpose either sitting or lying on it chair | |
| CN206067562U (en) | Motor vehicles child passenger safety seat | |
| CN203766566U (en) | Leg supporting mechanism of seat of automobile | |
| CN202446376U (en) | Multifunctional combined electric wheelchair | |
| CN106965724B (en) | Mechanical and manual leg tilting device | |
| CN202620034U (en) | Multifunctional combined electric wheelchair | |
| CN207550010U (en) | With the automobile rear seat for being inverted concealed children's seat function | |
| CN211300732U (en) | Wheel chair fixing lock of motor train unit | |
| CN201951287U (en) | Integrated automobile child seat | |
| CN202437495U (en) | Multifunctional combined electric wheelchair | |
| JP2022001487A (en) | Vehicle seat and vehicle unit | |
| CN207594763U (en) | Child safety seat | |
| CN202437496U (en) | Multifunctional combined electric wheelchair | |
| CN202446375U (en) | Multifunctional combined electric wheelchair | |
| CN202446374U (en) | Multifunctional combined electric wheelchair | |
| CN201777159U (en) | Special seat assembly for fire truck | |
| CN105416106A (en) | Comfortable seat of automobile | |
| CN220555321U (en) | Unlocking-overturning linkage mechanism for child safety heightening pad | |
| CN107253456B (en) | Automobile seat for children |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |