CN209441257U - A kind of two-way headrest of ease of assembly - Google Patents
A kind of two-way headrest of ease of assembly Download PDFInfo
- Publication number
- CN209441257U CN209441257U CN201821954476.9U CN201821954476U CN209441257U CN 209441257 U CN209441257 U CN 209441257U CN 201821954476 U CN201821954476 U CN 201821954476U CN 209441257 U CN209441257 U CN 209441257U
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- CN
- China
- Prior art keywords
- main body
- skeleton main
- guide pad
- headrest
- connecting rod
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- 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)
- Seats For Vehicles (AREA)
Abstract
The utility model relates to a kind of two-way headrests of ease of assembly, including two headrest stays, skeleton main body and cross bar, the top two sides of skeleton master are provided with the jack laterally inserted for cross bar, the on both sides of the middle of skeleton main body is symmetrically provided with the card slot laterally inserted for upper guide pad, the two sides of the bottom of skeleton main body are provided with the mounting groove for accommodating lower guide pad, the two sides of mounting groove opening have been arranged symmetrically limited block, the lower part of one of its free end of limited block is slope, the solution lock connecting rod slid laterally is installed in the lower part of skeleton main body, the both ends of solution lock connecting rod are provided with through-hole, the inner wall of through-hole is provided with peg wire, the upper end of each headrest stay sequentially passes through lower guide pad from lower to upper, through-hole and upper guide pad are extend into the top of skeleton main body, it is connected between the upper end of two headrest stays by cross bar.The utility model all parts fit together that operation is more convenient, and stable structure greatly improves the production efficiency of product.
Description
Technical field
The utility model relates to automotive headrest technical fields, more particularly to a kind of two-way headrest of ease of assembly.
Background technique
Automotive headrest is mounted in the component leaned on for head on automotive seat, it includes headrest stay, skeleton main body
Deng several components, in assembling, operation is more troublesome these components, it is therefore desirable to optimize the structure of automotive headrest, to facilitate
Later period assembling.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of two-way headrest of ease of assembly, all parts assemblings
More convenient, and stable structure is operated together, greatly improves the production efficiency of product, and the work for reducing employee's assembling is negative
Load.
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of bidirectional head of ease of assembly
Pillow, including two headrest stays, skeleton main body and cross bar, the top two sides of the skeleton master are provided with laterally inserted for cross bar
Jack, the on both sides of the middle of the skeleton main body are symmetrically provided with the card slot laterally inserted for upper guide pad, the bottom of the skeleton main body
Portion two sides are provided with the mounting groove for accommodating lower guide pad, and the two sides of the mounting groove opening have been arranged symmetrically limited block, wherein one
The lower part of a its free end of limited block is slope, and the unlock connection slid laterally is equipped in the lower part of the skeleton main body
Bar, the both ends of the solution lock connecting rod are provided with through-hole, and the inner wall of the through-hole is provided with peg wire, each headrest stay
Upper end sequentially passes through lower guide pad, through-hole and upper guide pad from lower to upper and extend into the top of skeleton main body, two headrests
It is connected between the upper end of strut by cross bar.
As a kind of supplement to technical solution described in the utility model, the bottom of the card slot, which is arranged side by side, two
The guide groove of the guide protrusions of a strip, the guide protrusions and upper guide pad bottom matches.
As a kind of supplement to technical solution described in the utility model, confession is provided in the skeleton lower body part
The sliding slot that solution lock connecting rod slides laterally, the sliding slot one end are connected to the side wall of skeleton main body, the side wall of the skeleton main body
It is disposed with loop protrusion around sliding slot opening, push-button socket is installed in the annular projection, is pacified on the push-button socket
Equipped with the button being connected with solution lock connecting rod.
As a kind of supplement to technical solution described in the utility model, the upper and lower end of the annular projection is opened
There is positioning through hole, the buckle installed on the positioning through hole and push-button socket matches.
As a kind of supplement to technical solution described in the utility model, the solution lock connecting rod is close to push-button socket one
The front end of side is equipped with spring fixed seat, and reset spring is equipped in the spring fixed seat, and described solves the another of lock connecting rod
Side is provided with limited post, is cased with reset spring on the limited post.
As a kind of supplement to technical solution described in the utility model, the solution lock connecting rod is located at upper guide pad
Between lower guide pad.
As a kind of supplement to technical solution described in the utility model, it is provided on the headrest stay and is inserted for cross bar
The connecting hole entered.
As a kind of supplement to technical solution described in the utility model, the front and rear end of the skeleton main body is equal
It is provided with the hollow out of several strips.
The utility model has the advantages that the utility model relates to a kind of two-way headrest of ease of assembly, all parts fit together operation
It is more convenient, and stable structure, the production efficiency of product is greatly improved, the work load of employee's assembling is reduced.This is practical also
Have many advantages, such as that structure is simple, comfortable, low manufacture cost easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the utility model removes the structural schematic diagram after skeleton main body；
Fig. 3 is the structural schematic diagram of skeleton main body described in the utility model；
Fig. 4 is the structural schematic diagram of skeleton main body described in the utility model；
Fig. 5 is the structural schematic diagram of skeleton main body described in the utility model；
Fig. 6 is the structural schematic diagram of solution lock connecting rod described in the utility model；
Fig. 7 is the structural schematic diagram of push-button socket described in the utility model.
Diagram: 1, headrest stay, 2, skeleton main body, 3, card slot, 4, button, 5, push-button socket, 6, upper guide pad, 7, reset bullet
Spring, 8, limited post, 9, lower guide pad, 10, solution lock connecting rod, 11, cross bar, 12, spring fixed seat, 13, guide protrusions, 14, insert
Hole, 15, through-hole, 16, peg wire, 17, mounting groove, 18, limited block, 19, slope, 20, sliding slot, 21, annular projection, 22, fixed
Position through-hole, 23, buckle, 24, hollow out.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiments of the present invention is related to a kind of two-way headrest of ease of assembly, as shown in figs. 1-7, including two heads
Occipital branches bar 1, skeleton main body 2 and cross bar 11, the top two sides of the skeleton main body 2 are provided with the jack laterally inserted for cross bar 11
14, the on both sides of the middle of the skeleton main body 2 is symmetrically provided with the card slot 3 laterally inserted for upper guide pad 6, the skeleton main body 2
Two sides of the bottom are provided with the mounting groove 17 for accommodating lower guide pad 9, and the two sides of 17 opening of mounting groove have been arranged symmetrically limited block
18, the lower part of one of 18 its free end of limited block is slope 19, is equipped with lateral cunning in the lower part of the skeleton main body 2
Dynamic solution lock connecting rod 10, the both ends of the solution lock connecting rod 10 are provided with through-hole 15, and the inner wall of the through-hole 15 is provided with lock
Only steel wire 16, the upper end of each headrest stay 1 sequentially pass through lower guide pad 9, through-hole 15 and upper guide pad 6 from lower to upper and stretch
Enter into the top of skeleton main body 2, is connected between the upper end of two headrest stays 1 by cross bar 11.
The bottom of the card slot 3 is arranged side by side the guide protrusions 13 there are two strip, the guide protrusions 13 with above lead
Match to the guide groove of 6 bottom of block.
The sliding slot 20 slid laterally for solution lock connecting rod 10, the sliding slot 20 1 are provided in 2 lower part of skeleton main body
End is connected to the side wall of skeleton main body 2, and the side wall of the skeleton main body 2 is disposed with a loop around 20 opening of sliding slot
Protrusion 21 is equipped with push-button socket 5 in the annular projection 21, is equipped on the push-button socket 5 and solves what lock connecting rod 10 was connected
Button 4.
The upper and lower end of the annular projection 21 is provided with positioning through hole 22, installs on the positioning through hole 22 and push-button socket 5
Buckle 23 match.
The solution lock connecting rod 10 is equipped with spring fixed seat 20 close to the front end of 5 side of push-button socket, which fixes
Reset spring 7 is installed in seat 20, the other side of the solution lock connecting rod 10 is provided with limited post 8, covers on the limited post 8
There is reset spring 7.
The solution lock connecting rod 10 is between upper guide pad 6 and lower guide pad 9.
The connecting hole being inserted into for cross bar 11 is provided on the headrest stay 1.
The front and rear end of the skeleton main body 2 is provided with the hollow out 24 of several strips.
Embodiment
When assembling, first two lower guide pads 9 are respectively charged into corresponding mounting groove 17, lower 9 one end of guide pad is extend into
In mounting groove 17, lower 9 other end of guide pad is slowly pushed into mounting groove 17 along slope 19, and guide pad 9 entirely enters installation instantly
After slot 17, two limited blocks 18 can prevent lower guide pad 9 to be detached from mounting groove 17, then in the card slot of 2 two sides of skeleton main body
Upper guide pad 6 is inserted into 3, the guide groove and guide protrusions 13 of upper 6 bottom of guide pad match, and guide pad 6 is accurately inserted into convenience
Into card slot 3, then solves lock connecting rod 10 and be inserted into from 20 opening of sliding slot, a headrest stay 1 is then inserted into skeleton master
In body 2, the upper end of headrest stay 1 sequentially passes through lower guide pad 9, through-hole 15 and upper guide pad 6 from lower to upper and extend into skeleton
In the top of main body 2, cross bar 11 is inserted into from jack 14, and 11 one end of cross bar is connected with headrest stay 1, then by remaining headrest stay
1 is inserted into skeleton main body 2, and 11 other end of cross bar is connected with the headrest stay 1 being just inserted into, and is provided on headrest stay 1 for cross bar
The connecting hole of 11 insertions, cross bar 11 are connected with two 1 grafting of headrest stay, may then pass through and be welded and fixed, be also possible to it
He fixes at mode, is then charged into push-button socket 5, and the buckle 23 of push-button socket 5 is engaged with the positioning through hole 22 of annular projection 21, push-button socket
The button 4 being connected with solution lock connecting rod 10 is installed, push-button socket 5 seals 20 opening of sliding slot, prevents solution lock connecting rod 10 on 5
Out.
Claims (8)
1. a kind of two-way headrest of ease of assembly, including two headrest stays (1), skeleton main body (2) and cross bar (11), feature
Be: the top two sides of the skeleton main body (2) are provided with the jack (14) laterally inserted for cross bar (11), the skeleton main body
(2) on both sides of the middle is symmetrically provided with the card slot (3) laterally inserted for upper guide pad (6), the bottom two of the skeleton main body (2)
Side is provided with the mounting groove (17) for accommodating lower guide pad (9), and the two sides of mounting groove (17) opening have been arranged symmetrically limited block
(18), the lower part of one of its free end of limited block (18) is slope (19), is installed in the lower part of the skeleton main body (2)
There is the solution lock connecting rod (10) slid laterally, the both ends of the solution lock connecting rod (10) are provided with through-hole (15), the through-hole
(15) inner wall is provided with peg wire (16), and the upper end of each headrest stay (1) sequentially passes through lower guide pad from lower to upper
(9), through-hole (15) and upper guide pad (6) are extend into the top of skeleton main body (2), the upper ends of two headrest stays (1) it
Between by cross bar (11) be connected.
2. a kind of two-way headrest of ease of assembly according to claim 1, it is characterised in that: the bottom of the card slot (3)
The guide protrusions (13) there are two strip, the guide groove phase of the guide protrusions (13) and upper guide pad (6) bottom is arranged side by side in portion
Match.
3. a kind of two-way headrest of ease of assembly according to claim 1, it is characterised in that: the skeleton main body (2)
It is provided in lower part for solution lock connecting rod (10) sliding slot (20) that slides laterally, sliding slot (20) one end and skeleton main body (2)
The side wall of side wall connection, the skeleton main body (2) is disposed with loop protrusion (21), institute around sliding slot (20) opening
Push-button socket (5) are installed in the annular projection (21) stated, is equipped on the push-button socket (5) and is pressed with what solution lock connecting rod (10) was connected
Button (4).
4. a kind of two-way headrest of ease of assembly according to claim 3, it is characterised in that: the annular projection (21)
Upper and lower end be provided with positioning through hole (22), the buckle (23) installed on the positioning through hole (22) and push-button socket (5) matches.
5. a kind of two-way headrest of ease of assembly according to claim 3, it is characterised in that: the solution lock connecting rod
(10) front end close to push-button socket (5) side is equipped with spring fixed seat (12), is equipped with reset in the spring fixed seat (12)
The other side of spring (7), the solution lock connecting rod (10) is provided with limited post (8), is cased with reset spring on the limited post (8)
(7)。
6. a kind of two-way headrest of ease of assembly according to claim 1, it is characterised in that: the solution lock connecting rod
(10) between upper guide pad (6) and lower guide pad (9).
7. a kind of two-way headrest of ease of assembly according to claim 1, it is characterised in that: the headrest stay (1)
On be provided with for cross bar (11) insertion connecting hole.
8. a kind of two-way headrest of ease of assembly according to claim 1, it is characterised in that: the skeleton main body (2)
Front and rear end be provided with the hollow outs (24) of several strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954476.9U CN209441257U (en) | 2018-11-26 | 2018-11-26 | A kind of two-way headrest of ease of assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954476.9U CN209441257U (en) | 2018-11-26 | 2018-11-26 | A kind of two-way headrest of ease of assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209441257U true CN209441257U (en) | 2019-09-27 |
Family
ID=68011754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821954476.9U Active CN209441257U (en) | 2018-11-26 | 2018-11-26 | A kind of two-way headrest of ease of assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209441257U (en) |
-
2018
- 2018-11-26 CN CN201821954476.9U patent/CN209441257U/en active Active
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