CN105691261B - A kind of electronic four-way adjusting headrest - Google Patents
A kind of electronic four-way adjusting headrest Download PDFInfo
- Publication number
- CN105691261B CN105691261B CN201610213850.9A CN201610213850A CN105691261B CN 105691261 B CN105691261 B CN 105691261B CN 201610213850 A CN201610213850 A CN 201610213850A CN 105691261 B CN105691261 B CN 105691261B
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- CN
- China
- Prior art keywords
- adjusts
- screw rod
- front cover
- guide pad
- headrest
- 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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Classifications
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- 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
- B60N2/809—Head-rests movable or adjustable vertically slidable
- B60N2/829—Head-rests movable or adjustable vertically slidable characterised by their adjusting mechanisms, e.g. electric motors
Abstract
The present invention relates to a kind of electronic four-ways to adjust headrest, rear cover is slidably mounted on the leading flank of front cover, front and back is installed in the middle part of the leading flank of front cover and adjusts guide pad, head rest body plastic part is installed at front cover leading flank, head rest body plastic part lower slide, which is mounted on, to slide back and forth on locating piece, head rest body plastic part both ends are symmetrically installed with two struts, vertical adjusting connecting rod is installed between two strut upper ends, front and back is installed on head rest body plastic part and adjusts motor and vertical adjusting motor, front and back adjusts motor and is connected by the first turbine and worm with front and back adjusting screw rod, front and back adjusts screw rod and is vertically installed on front cover, its end adjusts guide pad with front and back and is connected, vertical adjusting motor is connected by the second turbine and worm with the up and down adjustment screw rod being mounted in vertical adjusting connecting rod.The present invention have the characteristics that structure is simple, easy to operate, production cost is low, it is easy to assembly, can be realized electrodeless adjustment.
Description
Technical field
The present invention relates to automotive headrest technical fields, adjust headrest more particularly to a kind of electronic four-way.
Background technique
The effect of passenger car ordinary headrest is usually to provide support for occupant's head, occurs electric adjustable section header currently on the market
Pillow all can only up and down adjustment, do not have the function that front and back is adjusted, common four-way headrest is again without can be in fact as electric headrest
Existing electrodeless adjustment, can not provide most preferably, the position of the most comfortable for occupant.Electric headrest its internal structure on the market is very simultaneously
Complexity, high production cost, assembling is also more convenient, in order to solve the above problem of electric headrest, designs a kind of electronic four newly
It is necessary to headrest.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of electronic four-ways to adjust headrest, the simple, operation with structure
It is easy, production cost is low, it is easy to assembly, can be realized the features such as electrodeless adjustment.
The technical solution adopted by the present invention to solve the technical problems is：A kind of electronic four-way adjusting headrest is provided, including
Rear cover, front cover and strut, the rear cover are slidably mounted on the leading flank of front cover, interior peace in the middle part of the leading flank of the front cover
Guide pad is adjusted equipped with front and back, the front and back adjusting guide pad lower part, which has been arranged symmetrically, slides back and forth locating piece, before described
Head rest body plastic part is installed at lid leading flank, head rest body plastic part lower slide, which is mounted on, to slide back and forth on locating piece,
The head rest body plastic part both ends are symmetrically installed with two struts, and vertical adjust is equipped between two strut upper ends and is connected
Bar, be equipped on the head rest body plastic part front and back adjust motor and it is vertical adjust motor, the front and back adjusts motor
It adjusts screw rod with front and back by the first turbine and worm to be connected, front and back adjusts screw rod and is vertically installed on front cover, end and front and back
Guide pad is adjusted to be connected, the vertical adjusting motor by the second turbine and worm be mounted on it is upper in vertical adjusting connecting rod
Lower adjusting screw rod is connected, and by installation front and back adjusting motor and adjusts motor vertically and the front and back connecting with the two adjusts screw rod
With up and down adjustment screw rod, the electrodeless adjustment of headrest is realized, expand the adjustable range of headrest, so that more relaxing when user uses
It is suitable, by installation headrest bulk plastic part, the front-rear position of front cover and rear cover is adjusted, passes through and the vertical company of adjusting is installed
Extension bar, for facilitating the adjusting of height of headrest.
As a supplement to the technical solution of the present invention, the front and back adjusts guide pad both upper ends thereof and presses
The leading flank of front cover.
As a supplement to the technical solution of the present invention, front and back tune hollow, described in the middle part of the front cover
The hollow position of front cover is embedded in the middle part of section guide pad.
As a supplement to the technical solution of the present invention, the front and back adjusts screw rod one end and is fixedly mounted on
Front and back is adjusted in the middle part of guide pad, and the shaft that the front and back adjusts screw rod is engaged with the structure in the first turbine and worm.
As a supplement to the technical solution of the present invention, the upper end of the up and down adjustment screw rod passes through vertical
Connecting rod is adjusted, and is fixed by nut, the shaft of the up and down adjustment screw rod is engaged with the structure in the second turbine and worm.
As a supplement to the technical solution of the present invention, the front cover close to rear cover both ends on the inside of and
Lower inside is disposed with several extensions, and the extension lower disposed has sliding groove, and upper end is disposed with buckle.
As a supplement to the technical solution of the present invention, rear cover trailing flank position corresponding with extension
The place of setting is disposed with grafting protrusion.
Beneficial effect
The present invention relates to a kind of electronic four-ways to adjust headrest, by installation front wing is used to that adjusting is facilitated to rest the head on, passes through installation
Front and back adjusts motor and vertical adjusting motor and the front and back connecting with the two adjusts screw rod and up and down adjustment screw rod, realizes headrest
Electrodeless adjustment, expand the adjustable range of headrest so that user use when it is more comfortable, pass through installation headrest bulk plastic
Part enables the front-rear position of front cover and rear cover to adjust, by installing vertical adjusting connecting rod, for facilitating height of headrest
Adjust, have the characteristics that structure is simple, easy to operate, production cost is low, it is easy to assembly, can be realized electrodeless adjustment.
Detailed description of the invention
Fig. 1 is that the present invention removes the main view after rear cover；
Fig. 2 is topology view of the invention；
Fig. 3 is the topology view of the present invention for sliding back and forth locating piece；
Fig. 4 is the topology view of the first turbine and worm and the second turbine and worm of the present invention；
Fig. 5 is the topology view that front and back of the present invention adjusts guide pad；
Fig. 6 is the topology view of extension of the present invention.
Diagram：1, rear cover, 2, front cover, 3, strut, 4, front and back adjust guide pad, 5, adjust connecting rod vertically, 6, front and back it is sliding
Dynamic locating piece, 7, head rest body plastic part, 8, front and back adjust motor, 9, adjust motor vertically, the 10, first turbine and worm, 11, the
Two turbine and worms, 12, up and down adjustment screw rod, 13, front and back adjusting screw rod, 14, extension, 15, sliding groove.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiments of the present invention are related to a kind of electronic four-way adjusting headrest, as shown in Fig. 1-6, including rear cover 1, front cover 2
With strut 3, the rear cover 1 is slidably mounted on the leading flank of front cover 2, is equipped in the leading flank middle part of the front cover 2
Front and back adjusts guide pad 4, and front and back adjusting 4 lower part of guide pad, which has been arranged symmetrically, slides back and forth locating piece 6, the front cover
Head rest body plastic part 7 is installed, 7 lower slide of head rest body plastic part, which is mounted on, slides back and forth locating piece 6 at 2 leading flanks
On, 7 both ends of head rest body plastic part are symmetrically installed with two struts 3, are equipped with vertical tune between two 3 upper ends of strut
Connecting rod 5 is saved, front and back is installed on the head rest body plastic part 7 and adjusts motor 8 and adjusts motor 9 vertically, before described
Motor 8 is adjusted afterwards and is connected by the first turbine and worm 10 with front and back adjusting screw rod 13, before front and back adjusting screw rod 13 is vertically installed at
On lid 2, end adjusts guide pad 4 with front and back and is connected, and the vertical adjusting motor 9 passes through the second turbine and worm 11 and installation
It is connected in the up and down adjustment screw rod 12 adjusted in connecting rod 5 vertically.
The front and back adjusts the leading flank that 4 both upper ends thereof of guide pad presses front cover 2.
2 middle part of front cover is hollow, and the middle part that the front and back adjusts guide pad 4 is embedded in the hollow position of front cover 2.
The front and back adjusts 13 one end of screw rod and is fixedly mounted on 4 middle part of front and back adjusting guide pad, and the front and back is adjusted
The shaft of screw rod 13 is engaged with the structure in the first turbine and worm 10.
The upper end of the up and down adjustment screw rod 12 passes through vertical adjusting connecting rod 5, and is fixed by nut, and described is upper
The lower shaft for adjusting screw rod 12 is engaged with the structure in the second turbine and worm 11.
The front cover 2 is on the inside of the both ends of rear cover 1 and lower inside is disposed with several extensions 14, described
14 lower disposed of extension has sliding groove 15, and upper end is disposed with buckle.
Grafting protrusion is disposed at 1 trailing flank of the rear cover position corresponding with extension 14.
Embodiment
Entire headrest position of two struts 3 in adjustment process will not change, so being fixed on strut 3
Head rest body plastic part 7 itself be also that will not slide, when needing to adjust the height of headrest, start vertical adjust
Motor 9 is saved, the vertical motor 9 that adjusts is rotated by the second turbine and worm 11 drive up and down adjustment screw rod 12, up and down adjustment screw rod 12
When rotation, the rear cover 1 of headrest and front cover 2 are moved up and down along strut 3, realizes the electrodeless of headrest upper and lower position
It adjusts, when needing to adjust headrest front-rear position, starting front and back adjusts motor 8, and front and back adjusts motor 8 and passes through the first turbine
Worm screw 10 makes front and back adjust the rotation of screw rod 13, and the adjusting rotation of screw rod 13 in front and back will drive front and back and adjust the back-and-forth motion of guide pad 4,
Front and back, which adjusts the movement of guide pad 4, will drive the movement of front cover 2, realize that the electrodeless adjustment of headrest front-rear position, four-way adjust energy of resting the head on
The enough work that electrodeless adjustment is realized by motor, greatly facilitates the adjusting of user, while it is also possible that user exists
It is more comfortable when use.
Claims (4)
1. a kind of electronic four-way adjusts headrest, including rear cover (1), front cover (2) and strut (3), it is characterised in that：The rear cover
(1) it is slidably mounted on the leading flank of front cover (2), front and back is installed in the leading flank middle part of the front cover (2) and adjusts guiding
Block (4), described front and back adjusting guide pad (4) lower part, which has been arranged symmetrically, to slide back and forth locating piece (6), before the front cover (2)
Lateral position is equipped with head rest body plastic part (7), and head rest body plastic part (7) lower slide, which is mounted on, slides back and forth locating piece
(6) on, described head rest body plastic part (7) both ends are symmetrically installed with two struts (3), pacify between two strut (3) upper ends
Connecting rod (5) are adjusted equipped with vertical, front and back is installed on the head rest body plastic part (7) and adjusts motor (8) and adjusts vertically
It saves motor (9), the front and back adjusts motor (8) and is connected by the first turbine and worm (10) with front and back adjusting screw rod (13), preceding
It adjusts screw rod (13) afterwards to be vertically installed on front cover (2), end adjusts guide pad (4) with front and back and is connected, the vertical tune
Section motor (9) passes through the second turbine and worm (11) and is mounted on vertical up and down adjustment screw rod (12) phase adjusted on connecting rod (5)
Even, the front and back adjusts the leading flank that guide pad (4) both upper ends thereof presses front cover (2), and the front cover (2) middle part is hollow,
The front and back adjusts the hollow position that front cover (2) is embedded in the middle part of guide pad (4), and the front and back adjusts screw rod (13) one
End is fixedly mounted on front and back and adjusts in the middle part of guide pad (4), and the front and back adjusts the shaft and the first turbine and worm of screw rod (13)
(10) the structure engagement in.
2. a kind of electronic four-way according to claim 1 adjusts headrest, it is characterised in that：The up and down adjustment screw rod
(12) upper end pass through it is vertical adjust connecting rod (5), and fixed by nut, the shaft of the up and down adjustment screw rod (12) with
Structure engagement in second turbine and worm (11).
3. a kind of electronic four-way according to claim 1 adjusts headrest, it is characterised in that：The front cover (2) is after
It covers on the inside of the both ends of (1) and lower inside is disposed with several extensions (14), the extension (14) lower disposed has
Sliding groove (15), upper end are disposed with buckle.
4. a kind of electronic four-way according to claim 3 adjusts headrest, it is characterised in that：Described rear cover (1) trailing flank
Grafting protrusion is disposed at position corresponding with extension (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213850.9A CN105691261B (en) | 2016-04-07 | 2016-04-07 | A kind of electronic four-way adjusting headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213850.9A CN105691261B (en) | 2016-04-07 | 2016-04-07 | A kind of electronic four-way adjusting headrest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105691261A CN105691261A (en) | 2016-06-22 |
| CN105691261B true CN105691261B (en) | 2018-11-20 |
Family
ID=56219460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610213850.9A Active CN105691261B (en) | 2016-04-07 | 2016-04-07 | A kind of electronic four-way adjusting headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105691261B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043056B (en) * | 2016-08-16 | 2019-05-31 | 王云生 | A kind of headrest for automobile and automotive seat |
| US20190160985A1 (en) * | 2017-11-29 | 2019-05-30 | Dare Auto, Inc. | Linear Actuating Assemblies for Motorized Headrests |
| CN108357404A (en) * | 2018-04-13 | 2018-08-03 | 宁波继峰汽车零部件股份有限公司 | A kind of electric headrest |
| CN109649238B (en) * | 2019-01-08 | 2024-01-30 | 宁波继峰汽车零部件股份有限公司 | Electric four-way headrest |
| CN112977216A (en) * | 2021-03-26 | 2021-06-18 | 重庆宏立至信科技发展集团有限公司 | Electric translation headrest |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1123831A1 (en) * | 2000-02-11 | 2001-08-16 | GRAMMER Automotive GmbH | Headrest for vehicle seats |
| CN102795132A (en) * | 2012-07-21 | 2012-11-28 | 长春富维-江森自控汽车饰件系统有限公司 | Electric adjusting mechanism for adjusting headrest of car seat frontward and backward |
| CN103538506A (en) * | 2013-08-02 | 2014-01-29 | 宁波继峰汽车零部件股份有限公司 | Six-directional adjustable automobile front pillow framework |
| CN103717448A (en) * | 2012-04-10 | 2014-04-09 | 牛步科技有限公司 | Headrest moving device |
| CN205632204U (en) * | 2016-04-07 | 2016-10-12 | 宁波继峰汽车零部件股份有限公司 | Electronic four -direction adjustment headrest |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101062937B1 (en) * | 2009-05-08 | 2011-09-07 | (주)티에프에스 | Car seat headrests with adjustable height and height |
-
2016
- 2016-04-07 CN CN201610213850.9A patent/CN105691261B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1123831A1 (en) * | 2000-02-11 | 2001-08-16 | GRAMMER Automotive GmbH | Headrest for vehicle seats |
| CN103717448A (en) * | 2012-04-10 | 2014-04-09 | 牛步科技有限公司 | Headrest moving device |
| CN102795132A (en) * | 2012-07-21 | 2012-11-28 | 长春富维-江森自控汽车饰件系统有限公司 | Electric adjusting mechanism for adjusting headrest of car seat frontward and backward |
| CN103538506A (en) * | 2013-08-02 | 2014-01-29 | 宁波继峰汽车零部件股份有限公司 | Six-directional adjustable automobile front pillow framework |
| CN205632204U (en) * | 2016-04-07 | 2016-10-12 | 宁波继峰汽车零部件股份有限公司 | Electronic four -direction adjustment headrest |
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| Publication number | Publication date |
|---|---|
| CN105691261A (en) | 2016-06-22 |
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