CN106740330A - A kind of economical preceding headrest guide sleeve - Google Patents
A kind of economical preceding headrest guide sleeve Download PDFInfo
- Publication number
- CN106740330A CN106740330A CN201611192128.8A CN201611192128A CN106740330A CN 106740330 A CN106740330 A CN 106740330A CN 201611192128 A CN201611192128 A CN 201611192128A CN 106740330 A CN106740330 A CN 106740330A
- Authority
- CN
- China
- Prior art keywords
- guide sleeve
- button
- push
- disposed
- economical
- 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
-
- 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
- B60N2/897—Head-rests with sleeves located in the back-rest for guiding the rods of the head-rest
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention relates to the economical preceding headrest guide sleeve of one kind, including guide sleeve body (3), push-button socket (1) and button (2), described guide sleeve body (3) is in tubular construction, upper end is disposed with push-button socket (1), push-button socket (1) is internal hollow, its side is inserted into being provided with button (2), described guide sleeve body (3) top is disposed with buckle step (6) on the right side at push-button socket (1) place, and described guide sleeve body (3) upper left-hand is disposed with buckle projection (4).The present invention has a simple structure, good appearance, production cost when greatly reducing production, the features such as facilitate worker assembles, improve production efficiency.
Description
Technical field
The present invention relates to automotive headrest guide pin bushing technical field, more particularly to a kind of economical preceding headrest guide sleeve.
Background technology
Automotive headrest guide pin bushing is the headrest guide sleeve production technology common to adjust functional a kind of part of automotive headrest
Complexity, is related to much divide component assembly, and production cost is higher, and design is needed in order to ensure the precision of each part, during production
Many pair moulds, in order to solve the above problems, design new headrest guide sleeve structure and are necessary.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of economical preceding headrest guide sleeve, with simple structure, profile
Production cost attractive in appearance, when greatly reducing production, the features such as facilitate worker assembles, improve production efficiency.
The technical solution adopted for the present invention to solve the technical problems is：A kind of economical preceding headrest guide sleeve is provided, including
Guide sleeve body, push-button socket and button, in tubular construction, upper end is disposed with push-button socket, the leakage of push-button socket inside to described guide sleeve body
Sky, its side is inserted into being provided with button, and described guide sleeve body top is disposed with buckle platform on the right side at push-button socket
Rank, it is raised that described guide sleeve body upper left-hand is disposed with buckle.
Described button includes button body and presses key head, and described key head of pressing is arranged on one end of button body, institute
Spring mounting post is disposed with the other end of the button body stated, spring is installed in spring mounting post.
Described push-button socket rear portion is downwardly inclined, and described push-button socket upper surface middle part and button middle part is disposed with through hole.
Described button body lower surface rear portion is provided with rotating shaft at spring.
Described button body lower surface front portion has been arranged symmetrically two buckle projections, and described push-button socket lower disposed has
With the raised snapping hole for matching of buckle.
Grafting lug boss is disposed with described guide sleeve body top trailing flank.
Spliced eye is arranged with the upper and lower part of described guide sleeve body leading flank.
Beneficial effect：The present invention relates to the economical preceding headrest guide sleeve of one kind, with simple structure, good appearance, drop significantly
Production cost during low production, the features such as facilitate worker assembles, improve production efficiency.
Brief description of the drawings
Fig. 1 is front view of the invention；
Fig. 2 is left view of the invention；
Fig. 3 is the top view of button of the present invention；
Fig. 4 is the upward view of button of the present invention.
Diagram：1st, push-button socket, 2, button, 3, guide sleeve body, 4, buckle it is raised, 5, spliced eye, 6, buckle step, 7, grafting
Lug boss, 8, button body, 9, by key head, 10, through hole, 11, spring mounting post, 12, spring, 13, rotating shaft, 14, buckle it is raised.
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 limitation 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 economical preceding headrest guide sleeve, as shown in Fig. 1-4, including guide sleeve body 3,
Push-button socket 1 and button 2, in tubular construction, upper end is disposed with push-button socket 1 to described guide sleeve body 3, and the inside of push-button socket 1 is hollow, its
Side is inserted into being provided with button 2, and the described top of guide sleeve body 3 is disposed with buckle step on the right side at push-button socket 1
6, the described upper left-hand of guide sleeve body 3 is disposed with buckle projection 4.
Described button 2 includes button body 8 and presses key head 9, and described presses one end that key head 9 is arranged in button body 8
On, spring mounting post 11 is disposed with the other end of described button body 8, spring 12 is installed in spring mounting post 11.
The described rear portion of push-button socket 1 is downwardly inclined, and the described upper surface of push-button socket 1 middle part and the middle part of button 2 is disposed with logical
Hole 10.
The described lower surface rear portion of button body 8 is provided with rotating shaft 13 at spring 12.
The described lower surface front portion of button body 8 has been arranged symmetrically two buckle projections 14, the described bottom cloth of push-button socket 1
It is equipped with the snapping hole matched with buckle raised 14.
Grafting lug boss 7 is disposed with the described top trailing flank of guide sleeve body 3.
Spliced eye 5 is arranged with the upper and lower part of the described leading flank of guide sleeve body 3.
Embodiment
The headrest guide sleeve of script is at least made up of three parts, at least needs three secondary moulds and two procedures, this production
Not only cost is very high for mode, cannot also improve operating efficiency, so the headrest guide sleeve structure for redesigning, by the He of push-button socket 1
The design of guide sleeve body 3 is in integrated formed structure so that what two molds of needs were produced originally becomes one set of die with regard to energy
It is enough to complete production, production cost is greatly reduced, while improving the quality of guide pin bushing, facilitate guide pin bushing to install, accelerate guide pin bushing production effect
Rate etc..
Guide pin bushing usage：Guide pin bushing is adjusted and plays decisive role up and down to chair headrest, and guide pin bushing is arranged on headrest stay lower end
Go up and be inserted into seat conduit, can adjust headrest by guide pin bushing button plugs function up and down, is conducive to passenger to relax headrest
The adjustment of appropriateness, the life to passenger brings many convenient.
Claims (7)
1. a kind of economical preceding headrest guide sleeve, including guide sleeve body (3), push-button socket (1) and button (2), it is characterised in that：It is described
Guide sleeve body (3) in tubular construction, upper end is disposed with push-button socket (1), and push-button socket (1) is internal hollow, and its side is inserted into peace
Equipped with button (2), described guide sleeve body (3) top is disposed with buckle step (6), institute on the right side at push-button socket (1) place
Guide sleeve body (3) upper left-hand stated is disposed with buckle projection (4).
2. the economical preceding headrest guide sleeve of one kind according to claim 1, it is characterised in that：Described button (2) is including pressing
Button body (8) and by key head (9), described key head (9) of pressing is arranged on one end of button body (8), described button body
(8) spring mounting post (11) is disposed with the other end, spring (12) is installed in spring mounting post (11).
3. the economical preceding headrest guide sleeve of one kind according to claim 1, it is characterised in that：Described push-button socket (1) rear portion
It is downwardly inclined, described push-button socket (1) upper surface middle part and button (2) middle part is disposed with through hole (10).
4. the economical preceding headrest guide sleeve of one kind according to claim 2, it is characterised in that：Under described button body (8)
End face rear portion is provided with rotating shaft (13) near spring (12) place.
5. the economical preceding headrest guide sleeve of one kind according to claim 1, it is characterised in that：Under described button body (8)
End face front portion has been arranged symmetrically two buckle projections (14), and described push-button socket (1) lower disposed has and buckle projection (14) phase
The snapping hole matched somebody with somebody.
6. the economical preceding headrest guide sleeve of one kind according to claim 1, it is characterised in that：In described guide sleeve body (3)
Grafting lug boss (7) is disposed with portion's trailing flank.
7. the economical preceding headrest guide sleeve of one kind according to claim 1, it is characterised in that：Before described guide sleeve body (3)
Spliced eye (5) is arranged with the upper and lower part of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611192128.8A CN106740330A (en) | 2016-12-21 | 2016-12-21 | A kind of economical preceding headrest guide sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611192128.8A CN106740330A (en) | 2016-12-21 | 2016-12-21 | A kind of economical preceding headrest guide sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106740330A true CN106740330A (en) | 2017-05-31 |
Family
ID=58893634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611192128.8A Pending CN106740330A (en) | 2016-12-21 | 2016-12-21 | A kind of economical preceding headrest guide sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740330A (en) |
-
2016
- 2016-12-21 CN CN201611192128.8A patent/CN106740330A/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: 20170531 |