CN108312927A - A kind of car seat headrest - Google Patents
A kind of car seat headrest Download PDFInfo
- Publication number
- CN108312927A CN108312927A CN201711500339.8A CN201711500339A CN108312927A CN 108312927 A CN108312927 A CN 108312927A CN 201711500339 A CN201711500339 A CN 201711500339A CN 108312927 A CN108312927 A CN 108312927A
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- China
- Prior art keywords
- lock
- headrest
- plate
- car seat
- shaft
- 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.)
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a kind of car seat headrests, including headrest pedestal (1) and headrest bolster (2), the headrest bolster (2) is mounted on headrest pedestal (1), the headrest pedestal (1) is provided with mounting base (3), further include adjustable plate (4) and mounting plate (6), described adjustable plate (4) one end is hinged with mounting base (3), its other end is hinged with mounting plate (6), and the mounting plate (6) is flexibly connected with backrest；It is provided with detent mechanism in the adjustable plate (4), adjusting knob (5) is provided with outside adjustable plate (4).The present invention can adjust the headrest elevation angle, moreover it is possible to be adjusted backwards or forwards headrest entirety, improve the comfort level of occupant.
Description
Technical field
The present invention relates to a kind of headrest more particularly to a kind of car seat headrests.
Background technology
The headrest diversification of forms of automotive seat at present, some have the function of adjusting the elevation angle；In use, due to
Headrest is merely able to adjust the elevation angle, cannot integrally adjust backward forward, is reduced so as to cause occupant comfort degree.
Invention content
In view of this, the object of the present invention is to provide a kind of car seat headrest, the headrest elevation angle can not only be adjusted, moreover it is possible to
Headrest entirety is adjusted backwards or forwards, the comfort level of occupant is improved.
The present invention solves above-mentioned technical problem by following technological means：
A kind of car seat headrest, including headrest pedestal and headrest bolster, the headrest bolster are mounted on headrest pedestal, the head
Pillow pedestal is provided with mounting base, further includes adjustable plate and mounting plate, and described adjustable plate one end is hinged with mounting base, the other end with
Mounting plate is hinged, and the mounting plate is flexibly connected with backrest；Detent mechanism, adjustable plate peripheral hardware are provided in the adjustable plate
It is equipped with adjusting knob.
What is reached has the technical effect that, the both ends of adjustable plate are hinged with headrest and mounting plate respectively, form two-part elevation angle tune
Section can realize that entire headrest moves forwards or backwards by the way that the elevation angle at adjustable plate both ends is adjusted simultaneously, lead to simultaneously
Height of headrest can be adjusted by crossing the mounting plate of flexible connection.
Preferably, it is connected with thread gluing between the headrest bolster and headrest pedestal, thread gluing connection disassembling is convenient.
Specifically, the mounting base setting is in headrest pedestal back, mounting base is connected with adjustable plate upper end by first rotating shaft
It connects, first rotating shaft is fixed in mounting base.
Further, the adjustable plate lower end is connect by the second shaft with mounting plate, and the second shaft is fixed on mounting plate
On, mounting plate is inserted in the slot of backrest, and height can be adjusted in slot.
Preferably, the detent mechanism includes the first locking plate, the second locking plate and adjusting bolt, first locking plate both ends point
It is not provided with the first lock and the second lock, second locking plate both ends are respectively arranged with third lock and the 4th lock；
First lock and third lock are symmetrically buckled in first rotating shaft, second lock and the symmetrical button of the 4th lock
In the second shaft；
First locking plate and the second locking plate are provided with tapped through hole, and adjusting bolt connects first by tapped through hole
Locking plate and the second locking plate, adjusting bolt one end are stretched out adjustable plate and are connect with adjusting knob.
First rotating shaft and the second shaft are separately fixed in mounting base and mounting plate, as long as therefore limiting adjustable plate and first
Relative motion between shaft and the second shaft can realize locating effect, be realized by a pair of of locking plate in this programme locked
Function makes two locking plates cannot be with first close to locked first rotating shaft and the second shaft, adjustable plate by controlling to adjust bolt
Shaft and the second shaft rotate, to realize positioning function.
Preferably, in order to make to lock best results, the retaining ring formed after first lock and third lock fastening is less than
The retaining ring formed after the diameter of first rotating shaft, second lock and the 4th lock fastening is less than the diameter of the second shaft.
Preferably, first lock, the second lock, third lock and the 4th lock are arc latches.
Preferably, first lock) and third lock is latched with the contact surface of first rotating shaft and second and the 4th lock
Button and the contact surface of the second shaft are both provided with anti-skid chequer.
Preferably, the anti-skid chequer is zigzag, and the first rotating shaft and the second shaft are also equipped with corresponding zigzag
Anti-skid chequer.
Beneficial effects of the present invention：It compares with traditional car seat headrest, the headrest in this programme uses two-part
Articulated structure, whole forward backward and the elevation angle is adjusted to realize headrest, the elevation angle can only be adjusted not by solving existing product
It can front and back the problem of adjusting；Simultaneously headrest be also be flexibly connected between backrest, height can be adjusted, it is final so that seating
The comfort level of person, which obtains maximizing, to be met.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the rearview of the present invention；
Fig. 3 is the installation diagram of detent mechanism of the present invention.
Specific implementation mode
Below with reference to attached drawing, the present invention is described in detail：
As shown in Figure 1 and Figure 2：
A kind of car seat headrest, including headrest pedestal 1 and headrest bolster 2, the headrest bolster 2 are mounted on headrest pedestal 1, make
It is connected with thread gluing between preferred embodiment headrest bolster 2 and headrest pedestal 1；Headrest pedestal 1 is provided with mounting base 3.
In order to realize that the front and back adjusting of headrest is additionally provided with adjustable plate 4 and mounting plate 6,4 one end of adjustable plate in the present embodiment
Hinged with mounting base 3, the other end is hinged with mounting plate 6, and total makes headrest form the adjustment structure of two-part, i.e.,
The both ends of adjustable plate 4 can be carried out elevation angle adjusting, and combination is achieved that the front and back adjusting of headrest when adjusting.
Difference in height caused by order to eliminate front and back adjust, mounting plate 6 are flexibly connected with backrest；So that height of headrest can
It adjusts.
The setting of above-mentioned mounting base 3 is connected with 4 upper end of adjustable plate by first rotating shaft 301 in headrest 1 back of pedestal, mounting base 3
It connects, first rotating shaft 301 is fixed in mounting base 3.
4 lower end of adjustable plate is connect by the second shaft 401 with mounting plate 6, and the second shaft 401 is fixed on mounting plate 6, peace
Loading board 6 is inserted in the slot of backrest, and height can be adjusted in slot.
In order to fix the position after headrest is adjusted, it is provided with detent mechanism in above-mentioned adjustable plate 4, is provided with outside adjustable plate 4
Adjusting knob 5.
As shown in Figure 3：
Above-mentioned detent mechanism includes the first locking plate S1, the second locking plate S2 and adjusting bolt S3, the first locking plate S1 and the second lock
Piece S2 is mounted on the both sides of first rotating shaft 301 and the second shaft 401, by adjusting spiral shell between the first locking plate S1 and the second locking plate S2
Bolt S3 connections.
Specifically, the above-mentioned both ends first locking plate S1 are respectively arranged with the lock S02 of the first lock S01 and second, the second locking plate
The both ends S2 are respectively arranged with the third locks of lock S03 and the 4th S04.First lock S01 and third lock S03 are symmetrically buckled in first
In shaft 301, the second lock S02 and the 4th lock S04 are symmetrically buckled in the second shaft 401.
Above-mentioned first locking plate S1 and the second locking plate S2 are provided with tapped through hole, and adjusting bolt S3 is connected by tapped through hole
The first locking plate S1 and the second locking plate S2 are met, the one end adjusting bolt S3 is stretched out adjustable plate 4 and connect with adjusting knob 5.
Operation principle：When needing to adjust headrest, by between adjusting bolt S3 adjustings the first locking plate S1 and the second locking plate S2
Relative position, it is locked or unclamp first rotating shaft 301 and the second shaft 401 to realize that S3 adjusts the first locking plate S1 and the second locking plate S2
Action, can be carried out adjusting after release, adjust after the completion of locked, realize positioning.
In order to keep regulating effect best, the retaining ring that is formed is less than the after above-mentioned first lock S01 and third lock S03 fastenings
The retaining ring formed after the diameter of one shaft 301, the second lock S02 and the 4th lock S04 fastenings is less than the straight of the second shaft 401
Diameter.
Preferably, the first lock S01, the second lock S02, the third locks of lock S03 and the 4th S04 are arc latches, arc
Shape lock can allow contact area to each other maximum.
Meanwhile above-mentioned first lock S01 and third lock S03 latch S02 with the contact surface of first rotating shaft 301 and second
It is both provided with anti-skid chequer with the contact surface of the 4th lock S04 and the second shaft 401.
Anti-skid chequer is zigzag, and first rotating shaft 301 and the second shaft 401 are also equipped with corresponding zigzag anti-skid chequer, can
So that fixed effect is best after contact.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to preferred embodiment to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that, it can modify to technical scheme of the present invention
Or equivalent replacement should all cover the claim in the present invention without departing from the objective and range of technical solution of the present invention
In range.
Claims (9)
1. a kind of car seat headrest, including headrest pedestal (1) and headrest bolster (2), which is mounted on headrest pedestal
(1) on, the headrest pedestal (1) is provided with mounting base (3), it is characterised in that：Further include adjustable plate (4) and mounting plate (6), institute
It is hinged with mounting base (3) to state adjustable plate (4) one end, the other end is hinged with mounting plate (6), and the mounting plate (6) is leaned on seat
Back of the body flexible connection；It is provided with detent mechanism in the adjustable plate (4), adjusting knob (5) is provided with outside adjustable plate (4).
2. a kind of car seat headrest according to claim 1, it is characterised in that：The headrest bolster (2) and headrest pedestal
(1) it is connected with thread gluing between.
3. a kind of car seat headrest according to claim 1, it is characterised in that：Mounting base (3) setting is being rested the head on
Pedestal (1) back, mounting base (3) are connect with adjustable plate (4) upper end by first rotating shaft (301), and first rotating shaft (301) is fixed on
In mounting base (3s).
4. a kind of car seat headrest according to claim 3, it is characterised in that：Adjustable plate (4) lower end passes through
Two shafts (401) are connect with mounting plate (6), and the second shaft (401) is fixed on mounting plate (6), and mounting plate (6) is inserted in seat and leans on
In the slot of the back of the body, height can be adjusted in slot.
5. a kind of car seat headrest according to any one of claim 1 to 4, it is characterised in that：The detent mechanism
Including the first locking plate (S1), the second locking plate (S2) and adjusting bolt (S3), the first locking plate (S1) both ends are respectively arranged with
One lock (S01) and the second lock (S02), the second locking plate (S2) both ends are respectively arranged with third lock (S03) and the 4th
It latches (S04)；
First lock (S01) and third lock (S03) are symmetrically buckled in first rotating shaft (301), second lock (S02)
It is symmetrically buckled in the second shaft (401) with the 4th lock (S04)；
First locking plate (S1) and the second locking plate (S2) are provided with tapped through hole, and adjusting bolt (S3) passes through tapped through hole
The first locking plate (S1) and the second locking plate (S2) are connected, the one end adjusting bolt (S3) is stretched out adjustable plate (4) and connected with adjusting knob (5)
It connects.
6. a kind of car seat headrest according to claim 5, it is characterised in that：First lock (S01) and third
The retaining ring formed after lock (S03) fastening is less than the diameter of first rotating shaft (301), second lock (S02) and the 4th lock
(S04) retaining ring formed after fastening is less than the diameter of the second shaft (401).
7. a kind of car seat headrest according to claim 6, it is characterised in that：First lock (S01), the second lock
It is arc latch to detain (S02), third lock (S03) and the 4th lock (S04).
8. a kind of car seat headrest according to claim 7, it is characterised in that：First lock (S01) and third
The contact surface and the second lock (S02) and the 4th for latching (S03) and first rotating shaft (301) latch (S04) and the second shaft
(401) contact surface is both provided with anti-skid chequer.
9. a kind of car seat headrest according to claim 8, it is characterised in that：The anti-skid chequer is zigzag, described
First rotating shaft (301) and the second shaft (401) are also equipped with corresponding zigzag anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711500339.8A CN108312927A (en) | 2017-12-30 | 2017-12-30 | A kind of car seat headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711500339.8A CN108312927A (en) | 2017-12-30 | 2017-12-30 | A kind of car seat headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108312927A true CN108312927A (en) | 2018-07-24 |
Family
ID=62892812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711500339.8A Pending CN108312927A (en) | 2017-12-30 | 2017-12-30 | A kind of car seat headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108312927A (en) |
-
2017
- 2017-12-30 CN CN201711500339.8A patent/CN108312927A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180724 |