CN203727215U - Bi-directionally adjustable automotive headrest framework - Google Patents
Bi-directionally adjustable automotive headrest framework Download PDFInfo
- Publication number
- CN203727215U CN203727215U CN201320603574.9U CN201320603574U CN203727215U CN 203727215 U CN203727215 U CN 203727215U CN 201320603574 U CN201320603574 U CN 201320603574U CN 203727215 U CN203727215 U CN 203727215U
- Authority
- CN
- China
- Prior art keywords
- support frame
- lock dog
- head pillow
- frame
- buckle
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model relates to a bi-directionally adjustable automotive headrest framework which comprises two headrest support rods (2) and a support framework (1). The headrest support rods are arranged side by side and penetrate the support framework (1) from bottom to top. An unlocking block (3) capable of sliding leftwards and rightwards is transversely arranged in the middle of one side of the support framework (1). A fastener (5) is connected to a position, corresponding to the unlocking block (3), of each of the headrest support rod (2) in a sleeve manner. One end of an opening portion of each fastener (5) is fastened with the unlocking block. An unlocking button (6) is connected with one end of the unlocking block (3). The bi-directionally adjustable automotive headrest framework is compact in structure, convenient to assemble, simple to adjust due to fastener and unlocking block structures and applicable to various passenger cars.
Description
Technical field
The utility model relates to field of automobile seats, particularly relates to a kind of two to vehicles head pillow frame.
Background technology
Automotive headrest is a kind of driver comfort configuration articles for use and safety precaution articles for use; in the time that vehicle knocks into the back, human body is because inertia can fall backward, and now the pressure of vehicle acceleration or deceleration all concentrates on neck and the head of human body fragility; headrest plays buffer action to this, protection human body head.Present common headrest majority does not have upper and lower two direction adjusting apparatus, can not be according to occupant's by bus custom, and different occupants' different heights, selecting suitable upper-lower position is that occupant's head provides support, and has reduced traveling comfort and the practicality of headrest.
On market, have now and adjust up and down generally complex structure all of function headrest, assembling difficulty, cost is high, can not apply to widely on all kinds of manned vehicles.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of two to vehicles head pillow frame, simple in structure, easy to assembly, adjusts simple to operately, is applicable to all kinds of manned vehicles.
The utility model solves the technical scheme that its technical matters adopts: provide a kind of two to vehicles head pillow frame, comprise headrest stay and support frame, described headrest stay is two and penetrates into from the bottom to top side by side in support frame, one middle side part lateral arrangement of described support frame has the solution lock dog that can horizontally slip, position corresponding with separating lock dog on described headrest stay is socketed with buckle, block mutually with solution lock dog one end of the peristome of described buckle, and one end of described solution lock dog is connected with unlock button.
Described buckle is U-shaped, the recess-mounted being evenly arranged on its U-shaped portion and headrest stay.
The open end of described buckle is long end and short end composition, and this long end stretches in the bayonet socket of separating lock dog.
All curved arcs of oriented outside curve of described long end and the top of short end.
Described unlock button is made up of overcoat and the button piece being arranged in overcoat, and described overcoat is fixedly connected with support frame, and one end of button piece is connected with the one end of separating lock dog, and its outside is connected with support frame by retracing spring.
The outside of described support frame is enclosed with the energy absorption capacity material layer matching with its shape.
On described energy absorption capacity material layer, the position corresponding with unlock button has and its size preformed hole that matches.
Several grooves on described headrest stay, are evenly arranged, described buckle and one of them recess-mounted, thereby the height of lock support skeleton, in the time need to adjusting the height of support frame, pin button piece and promote to the inside with hand, promote to separate lock dog slides simultaneously, promote the long end displacement of buckle by separating the slip of lock dog, open end is opened, buckle is just thrown off with headrest stay like this, at this moment just can adjust up and down the height of support frame, adjust to release button piece after applicable height, it resets under the effect of retracing spring, and drive solution lock dog back to slide, the recess-mounted of buckle reset and headrest stay, make support frame location.
Beneficial effect
The utility model relates to a kind of two to vehicles head pillow frame, and compact conformation is easy to assembly, adopts fastening type structure to conciliate lock block structure, adjusts simple to operately, is applicable to all kinds of manned vehicles.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is top plan view of the present utility model;
Fig. 3 is blast constructional drawing of the present utility model;
Fig. 4 is the side-looking constructional drawing of the utility model dress energy absorption capacity material layer;
Fig. 5 is the constructional drawing of the described buckle of the utility model dress.
Detailed description of the invention
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As Figure 1-5, embodiment of the present utility model relates to a kind of two to vehicles head pillow frame, comprise headrest stay 2 and support frame 1, described headrest stay 2 is two and penetrates into from the bottom to top side by side in support frame 1, it is characterized in that, one middle side part lateral arrangement of described support frame 1 has the solution lock dog 3 that can horizontally slip, position corresponding with separating lock dog 3 on described headrest stay 2 is socketed with buckle 5, block mutually with solution lock dog one end of the peristome of described buckle 5, and one end of described solution lock dog 3 is connected with unlock button 6.
Described buckle 5 is U-shaped, the recess-mounted being evenly arranged on its U-shaped portion and headrest stay 2.
The open end of described buckle 5 is that long end 51 and short end 52 form, and this long end 51 stretches in the bayonet socket of separating lock dog 3.
All curved arcs 53 of oriented outside curve of described long end 51 and the top of short end 52.
Described unlock button 6 is made up of overcoat 10 and the button piece 9 being arranged in overcoat 10, and described overcoat 10 is fixedly connected with support frame 1, and one end of button piece 9 is connected with the one end of separating lock dog 3, and its outside is connected with support frame 1 by retracing spring 7.
The outside of described support frame 1 is enclosed with the energy absorption capacity material layer 8 matching with its shape, and on described energy absorption capacity material layer 8, the position corresponding with unlock button 6 has and its size preformed hole 11 that matches.
On described headrest stay 2, several grooves are evenly arranged, described buckle 5 and one of them recess-mounted, thereby the height of lock support skeleton 1, in the time need to adjusting the height of support frame 1, pin button piece 9 and promote to the inside with hand, promote to separate lock dog 3 slides simultaneously, promote long end 51 displacements of buckle 5 by separating the slip of lock dog 3, open end is opened, buckle 5 is just thrown off with headrest stay 2 like this, at this moment just can adjust up and down the height of support frame 1, adjust to release button piece 9 after applicable height, it resets under the effect of retracing spring 7, and drive solution lock dog 3 back to slide, the recess-mounted of buckle 5 resets and headrest stay 2, support frame 1 is located.
Claims (7)
1. one kind two to vehicles head pillow frame, comprise headrest stay (2) and support frame (1), described headrest stay (2) is two and penetrates into from the bottom to top side by side in support frame (1), it is characterized in that, one middle side part lateral arrangement of described support frame (1) has the solution lock dog (3) that can horizontally slip, the upper position corresponding with separating lock dog (3) of described headrest stay (2) is socketed with buckle (5), block mutually with solution lock dog one end of the peristome of described buckle (5), and one end of described solution lock dog (3) is connected with unlock button (6).
2. according to claim 1 a kind of two to vehicles head pillow frame, it is characterized in that: described buckle (5) is U-shaped, the recess-mounted being evenly arranged on its U-shaped portion and headrest stay (2).
3. according to claim 1 a kind of two to vehicles head pillow frame, it is characterized in that: the open end of described buckle (5) is long end (51) and short end (52) composition, and this long end (51) stretches in the bayonet socket of separating lock dog (3).
4. according to claim 3 a kind of two to vehicles head pillow frame, it is characterized in that: described long end (51) and all curved arcs of oriented outside curve (53) of the top of short end (52).
5. according to claim 1 a kind of two to vehicles head pillow frame, it is characterized in that: described unlock button (6) is made up of overcoat (10) and the button piece (9) that is arranged in overcoat (10), described overcoat (10) is fixedly connected with support frame (1), one end of button piece (9) is connected with the one end of separating lock dog (3), and its outside is connected with support frame (1) by retracing spring (7).
6. according to claim 1 a kind of two to vehicles head pillow frame, it is characterized in that: the outside of described support frame (1) is enclosed with the energy absorption capacity material layer (8) matching with its shape.
7. according to claim 6 a kind of two to vehicles head pillow frame, it is characterized in that: the upper position corresponding with unlock button (6) of described energy absorption capacity material layer (8) has and its size preformed hole (11) that matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603574.9U CN203727215U (en) | 2013-09-26 | 2013-09-26 | Bi-directionally adjustable automotive headrest framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603574.9U CN203727215U (en) | 2013-09-26 | 2013-09-26 | Bi-directionally adjustable automotive headrest framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203727215U true CN203727215U (en) | 2014-07-23 |
Family
ID=51197314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320603574.9U Withdrawn - After Issue CN203727215U (en) | 2013-09-26 | 2013-09-26 | Bi-directionally adjustable automotive headrest framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203727215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538509A (en) * | 2013-08-02 | 2014-01-29 | 宁波继峰汽车零部件股份有限公司 | Bi-directional adjustable automobile headrest framework |
| CN112659999A (en) * | 2020-12-08 | 2021-04-16 | 无锡曙光模具有限公司 | Automobile headrest structure and processing method thereof |
-
2013
- 2013-09-26 CN CN201320603574.9U patent/CN203727215U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538509A (en) * | 2013-08-02 | 2014-01-29 | 宁波继峰汽车零部件股份有限公司 | Bi-directional adjustable automobile headrest framework |
| CN103538509B (en) * | 2013-08-02 | 2016-04-20 | 宁波继峰汽车零部件股份有限公司 | A kind of two to vehicles head pillow frame |
| CN112659999A (en) * | 2020-12-08 | 2021-04-16 | 无锡曙光模具有限公司 | Automobile headrest structure and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20160420 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |