CN106585449A - Rear-row overturn headrest - Google Patents
Rear-row overturn headrest Download PDFInfo
- Publication number
- CN106585449A CN106585449A CN201611192888.9A CN201611192888A CN106585449A CN 106585449 A CN106585449 A CN 106585449A CN 201611192888 A CN201611192888 A CN 201611192888A CN 106585449 A CN106585449 A CN 106585449A
- Authority
- CN
- China
- Prior art keywords
- headrest
- locking bolt
- stay
- main framing
- bonnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention relates to a rear-row overturn headrest. A headrest pole is installed in a lower portion between a headrest rear cover and a headrest front cover, a locking sheet is installed in the middle of the upper end of the headrest pole, a headrest main frame inner locking bolt which is installed on the headrest rear cover and matches the locking sheet is installed above the locking sheet in a left-to-right moving mode, a reset spring which has one end connected with the locking sheet and the other end fixed in the headrest main frame inner locking bolt is installed at the central portion of the upper end of the headrest pole, the upper end of the locking sheet is provided with two arc-shaped projection structures side by side, the lower side of the headrest main frame inner bolt is provided with gaps matching the arc-shaped projection structures, and the rear portions of the upper ends of the arc-shaped projection structures are provided with step gaps matching the lower side of the headrest main frame inner bolt. The rear-row overturn headrest has the advantages of simple structure, low manufacturing cost, wide application scope and the like.
Description
Technical field
The present invention relates to automobile armrest foaming mould technical field, more particularly to a kind of heel row upset headrest.
Background technology
Similar headrest product in the market, most complex structures, regulation are difficult, relatively costly, and can not be widely
Apply on all kinds of passenger cars, therefore people cannot be met with the progress of society and the development of science and technology, it is and increasingly explosively right
In the pursuit of comfortableness product.In order to reduce production cost, facilitate passenger operation, designing a kind of easy heel row upset headrest is
It is highly desirable to.
The content of the invention
The technical problem to be solved is to provide a kind of heel row upset headrest, by the improvement to elastic mechanism,
Make headrest that there is anticollision, bulletproof function, and the features such as with simple structure, low manufacture cost, wide operation strategies.
The technical solution adopted for the present invention to solve the technical problems is：A kind of heel row upset headrest, including headrest are provided
Bonnet, headrest stay and stay, described headrest stay is arranged in the bottom between headrest bonnet and headrest protecgulum, described
Headrest stay upper end in the middle of stay is installed, stay top move left and right be provided with after headrest cover and with lock
Locking bolt in the headrest main framing that tight piece matches, described headrest stay upper center is provided with one end and is connected with stay, another
End is fixed on the back-moving spring in headrest main framing on locking bolt, and described stay upper end is in two arc convex being arranged side by side
Structure, locking bolt downside is provided with the breach matched with arc convex structure, described arc convex knot in described headrest main framing
The upper rear of structure is disposed with the ladder breach matched with locking bolt downside in headrest main framing.
Locking bolt is in vertically-mounted rectangular plate-like structure, locking bolt in described headrest main framing in described headrest main framing
Front end face middle part is arranged symmetrically limited location convex tendon, and locking bolt lower end breach is located at a left side for retaining convex rib in described headrest main framing
Side.
When headrest is in vertical state, arc convex structure and the locking bolt downside in headrest main framing of stay interlock,
When headrest is in rollover states, the arc convex structure of stay is located in the breach in headrest main framing on the downside of locking bolt.
Described headrest bonnet left side is provided with the unblock button that one end is mutually pushed up with locking bolt left side in headrest main framing, described
Headrest main framing in one end be installed on the right side of locking bolt mutually push up with headrest bonnet inwall, the other end and locking bolt in main framing of resting the head on
The returning spring for mutually pushing up.
Described unblock button is arranged on after headrest by push-button socket and is covered, and described unblock button is near headrest main framing
Shell fragment is installed between one end of interior locking bolt and headrest bonnet.
Described headrest stay two ends extend forward, extension front end decurvation, the extension of described headrest stay
On pole storage block is installed, be disposed with the storage matched with the extension of headrest stay on described pole storage block leading flank
Groove.
Several horizontal word through holes are disposed with described headrest main framing on locking bolt, are provided with horizontal word through hole
The Positioning screw being fixed at headrest bonnet.
Beneficial effect：The present invention relates to a kind of heel row upset headrest, possesses angular adjustment turn over function, and can automatically reset
Headrest, enable passenger to obtain more comfortablenesses and enjoy, and by the improvement to elastic mechanism, make headrest that there is anticollision, anti-
Bouncing function, and the features such as with simple structure, low manufacture cost, wide operation strategies.
Description of the drawings
Fig. 1 is the front view at present invention unblock position；
Fig. 2 is the top view at present invention unblock position；
Fig. 3 is the rearview at present invention unblock position；
Fig. 4 is that headrest bonnet of the present invention obtains topology view.
Diagram：1st, push-button socket, 2, unblock button, 3, headrest stay, 4, stay, 5, locking bolt in headrest main framing, 6, multiple
Position spring, 7, breach, 8, pole storage block, 9, Positioning screw, 10, arc convex structure, 11, retaining convex rib, 12, shell fragment, 13,
Returning spring, 14, headrest bonnet.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than restriction the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Embodiments of the present invention are related to a kind of heel row upset headrest, as shown in Fig. 1-4, including headrest bonnet 14, headrest
Pole 3 and stay 4, described headrest stay 3 is arranged in the bottom between headrest bonnet 14 and headrest protecgulum, described head
Stay 4 is installed in the middle of the upper end of occipital branches bar 3, the top of stay 4 move left and right be provided with headrest bonnet 14 and with
Locking bolt 5 in the headrest main framing that stay 4 matches, the described upper center of headrest stay 3 is provided with one end with the phase of stay 4
Even, the other end is fixed on the back-moving spring 6 in headrest main framing on locking bolt 5, and the described upper end of stay 4 is in two for being arranged side by side
Individual arc convex structure 10, the downside of locking bolt 5 is provided with the breach 7 matched with arc convex structure, institute in described headrest main framing
The upper rear of the arc convex structure 10 stated is disposed with the ladder breach matched with the downside of locking bolt 5 in headrest main framing.
Locking bolt 5 is in vertically-mounted rectangular plate-like structure, described headrest main framing internal lock in described headrest main framing
The front end face of bolt 5 middle part is arranged symmetrically limited location convex tendon 11, and the lower end breach 7 of locking bolt 5 is located at limit convex in described headrest main framing
The left side of muscle 11.
When headrest is in vertical state, arc convex structure 10 and the downside phase of locking bolt 5 in headrest main framing of stay 4
Detain, when headrest is in rollover states, the arc convex structure 10 of stay 4 is located at lacking on the downside of locking bolt 5 in headrest main framing
In mouth 7.
The described left side of headrest bonnet 14 is provided with the unblock button 2 that one end is mutually pushed up with the left side of locking bolt 5 in headrest main framing,
The right side of locking bolt 5 is provided with one end and mutually pushes up with the headrest inwall of bonnet 14 in described headrest main framing, the other end and main bone of resting the head on
The returning spring 13 that locking bolt 5 is mutually pushed up in frame.
Described unblock button 2 is arranged on headrest bonnet 14 by push-button socket 1, and described unblock button 2 is near headrest
Shell fragment 12 is installed between one end of locking bolt 5 and headrest bonnet 14 in main framing.
The described two ends of headrest stay 3 extend forward, extension front end decurvation, the extension of described headrest stay 3
Pole storage block 8 is installed in portion, is disposed with the described pole storage leading flank of block 8 and is matched with the extension of headrest stay 3
Accommodating groove.
It is disposed with locking bolt 5 in described headrest main framing in several horizontal word through holes, horizontal word through hole and installs
There is the Positioning screw 9 being fixed at headrest bonnet 14.
Embodiment
When passenger carries out angular adjustment to headrest, passenger is by pressing unblock button 2 so that in headrest main framing
Locking bolt 5 is moved towards right side, when the arc convex structure 10 of stay 4 enters into the breach 7 of the downside of locking bolt 5 in headrest main framing
When, locking bolt 5 can forward overturn because of the elastic force of back-moving spring 6 in main framing of resting the head on, and locking bolt 5 overturns in headrest main framing
In the case of coupled headrest bonnet 14 and headrest protecgulum overturn so that whole headrest overturns.
When needs of resting the head on are returned to script state, it is only necessary to which head rest body is entirely moved toward straightening, in headrest main framing
Locking bolt 5 can be rotated around the arc convex structure 10 of stay 4, and when the downside of locking bolt 5 in headrest main framing, to turn to arc convex
When playing the ladder gap portions of structure 10, the returning spring 13 that locking bolt 5 can pass through on right-hand member in main framing of resting the head on is replied will
Script state, locking bolt 5 can form lock state with the snapping of arc convex structure 10 in headrest main framing, and now headrest is in perpendicular
Straight state.
The shell fragment 12 of the one end of unblock button 2 is replied for controlling unblock button 2, it is to avoid button is trapped in headrest bonnet 14
It is interior, while Positioning screw 9 plays that locking bolt 5 is connected with bonnet 14 of resting the head in control headrest main framing, it is to avoid the main bone of locked headrest
Locking bolt 5 in frame so that locking bolt 5 can be moved left and right in headrest main framing.
Claims (7)
1. a kind of heel row upset is rested the head on, including headrest bonnet (14), headrest stay (3) and stay (4), it is characterised in that：Institute
In bottom of the headrest stay (3) stated between headrest bonnet (14) and headrest protecgulum, described headrest stay (3) upper end
Centre is provided with stay (4), and stay (4) top moves left and right and is provided with headrest bonnet (14) and and stay
(4) locking bolt (5) in the headrest main framing for matching, described headrest stay (3) upper center is provided with one end with stay (4) phase
Even, the other end is fixed on the back-moving spring (6) in headrest main framing on locking bolt (5), and described stay (4) upper end is in and arranges
Two arc convex structures (10) put, locking bolt (5) downside is provided with and matches with arc convex structure in described headrest main framing
Breach (7), the upper rear of described arc convex structure (10) is disposed with and rests the head on locking bolt (5) downside in main framing and match
Ladder breach.
2. a kind of heel row upset according to claim 1 is rested the head on, it is characterised in that：Locking bolt in described headrest main framing
(5) in vertically-mounted rectangular plate-like structure, locking bolt (5) front end face middle part is arranged symmetrically limited location in described headrest main framing
Convex tendon (11), left side of locking bolt (5) lower end breach (7) positioned at retaining convex rib (11) in described headrest main framing.
3. a kind of heel row upset according to claim 1 is rested the head on, it is characterised in that：When headrest is in vertical state, lock
The arc convex structure (10) of tight piece (4) interlocks with locking bolt (5) downside in headrest main framing, when headrest is in rollover states,
The arc convex structure (10) of stay (4) is in the breach (7) on the downside of locking bolt (5) in headrest main framing.
4. a kind of heel row upset according to claim 1 is rested the head on, it is characterised in that：Described headrest bonnet (14) left side peace
Equipped with the unblock button (2) that one end is mutually pushed up with locking bolt (5) left side in headrest main framing, locking bolt (5) in described headrest main framing
Right side one end be installed mutually push up with headrest bonnet (14) inwall, the other end and the reply mutually pushed up of locking bolt (5) in main framing of resting the head on
Spring (13).
5. a kind of heel row upset according to claim 4 is rested the head on, it is characterised in that：It is characterized in that：Described unblock is pressed
Button (2) by push-button socket (1) on headrest bonnet (14), described unblock button (2) locking bolt in headrest main framing
(5) shell fragment (12) is installed between one end and headrest bonnet (14).
6. a kind of heel row upset according to claim 1 is rested the head on, it is characterised in that：Described headrest stay (3) two ends court
Front extension, extension front end decurvation is provided with pole storage block (8) on the extension of described headrest stay (3), described
Pole storage block (8) leading flank on be disposed with the accommodating groove matched with the extension of headrest stay (3).
7. a kind of heel row upset according to claim 1 is rested the head on, it is characterised in that：Locking bolt in described headrest main framing
(5) several horizontal word through holes are disposed with, the positioning for being fixed on headrest bonnet (14) place is installed in horizontal word through hole
Screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611192888.9A CN106585449A (en) | 2016-12-21 | 2016-12-21 | Rear-row overturn headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611192888.9A CN106585449A (en) | 2016-12-21 | 2016-12-21 | Rear-row overturn headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106585449A true CN106585449A (en) | 2017-04-26 |
Family
ID=58602390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611192888.9A Pending CN106585449A (en) | 2016-12-21 | 2016-12-21 | Rear-row overturn headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106585449A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650753A (en) * | 2017-08-23 | 2018-02-02 | 宁波继峰汽车零部件股份有限公司 | It is a kind of can capable of being opened by one key locking integrated car front row headrest guide sleeve |
| CN112297978A (en) * | 2019-08-02 | 2021-02-02 | 佛吉亚汽车座椅公司 | Headrest arrangement and vehicle seat comprising such a headrest arrangement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369682A (en) * | 2014-12-12 | 2015-02-25 | 重庆宏立至信汽车部件制造有限公司 | Seat headrest inclination adjustment device |
| CN204340779U (en) * | 2014-11-27 | 2015-05-20 | 舟山市银岱汽车零部件有限公司 | Headrest on automotive seat |
| US20150266402A1 (en) * | 2014-03-18 | 2015-09-24 | Bae Industries, Inc. | Headrest dump assembly integrated into a seatback |
| CN105882478A (en) * | 2016-05-16 | 2016-08-24 | 沈阳金杯江森自控汽车内饰件有限公司 | Turnover-type headrest and headrest attitude control support capable of improving comfort of turnover-type headrest of car seat |
| CN206394488U (en) * | 2016-12-21 | 2017-08-11 | 宁波继峰汽车零部件股份有限公司 | A kind of heel row upset headrest |
-
2016
- 2016-12-21 CN CN201611192888.9A patent/CN106585449A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150266402A1 (en) * | 2014-03-18 | 2015-09-24 | Bae Industries, Inc. | Headrest dump assembly integrated into a seatback |
| CN204340779U (en) * | 2014-11-27 | 2015-05-20 | 舟山市银岱汽车零部件有限公司 | Headrest on automotive seat |
| CN104369682A (en) * | 2014-12-12 | 2015-02-25 | 重庆宏立至信汽车部件制造有限公司 | Seat headrest inclination adjustment device |
| CN105882478A (en) * | 2016-05-16 | 2016-08-24 | 沈阳金杯江森自控汽车内饰件有限公司 | Turnover-type headrest and headrest attitude control support capable of improving comfort of turnover-type headrest of car seat |
| CN206394488U (en) * | 2016-12-21 | 2017-08-11 | 宁波继峰汽车零部件股份有限公司 | A kind of heel row upset headrest |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650753A (en) * | 2017-08-23 | 2018-02-02 | 宁波继峰汽车零部件股份有限公司 | It is a kind of can capable of being opened by one key locking integrated car front row headrest guide sleeve |
| CN112297978A (en) * | 2019-08-02 | 2021-02-02 | 佛吉亚汽车座椅公司 | Headrest arrangement and vehicle seat comprising such a headrest arrangement |
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