CN216300876U - Car outside headrest assembly convenient to installation - Google Patents
Car outside headrest assembly convenient to installation Download PDFInfo
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- CN216300876U CN216300876U CN202123179235.6U CN202123179235U CN216300876U CN 216300876 U CN216300876 U CN 216300876U CN 202123179235 U CN202123179235 U CN 202123179235U CN 216300876 U CN216300876 U CN 216300876U
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- headrest
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Abstract
The utility model belongs to the field of automobile accessories, and particularly relates to an automobile outer headrest assembly convenient to mount, which aims at the problems that the driving comfort is reduced due to the fixed angle of a headrest and the headrest sleeve is driven to move due to the movement of the head; according to the utility model, the device is connected with the automobile seat through the clamping groove, the angle is adjusted according to the driving requirement, the handles are pulled to two sides to pull the limiting rod out of the limiting hole, then the supporting plate is rotated, the supporting plate rotates around the rotating rod, after the supporting plate rotates to the required angle, the handles are loosened, the second spring releases elastic potential energy, the limiting rod is pulled into the limiting hole, and the supporting plate, the connecting block and the rotating block are limited through the limiting rod, so that the effect of adjusting the angle of the headrest and the seat is achieved.
Description
Technical Field
The utility model relates to the technical field of automobile accessories, in particular to an automobile outer headrest assembly convenient to mount.
Background
The automobile headrest is used for providing a comfortable driving environment for drivers, so that the fatigue of the necks of the drivers is relieved; secondly when the unexpected condition appears, the headrest of seat can protect navigating mate's neck not to receive the injury, protects navigating mate's safety, and the headrest of seat comprises headrest skeleton and headrest pad, and wherein the headrest skeleton is especially important to the headrest of seat.
Current automotive headrest angle is difficult to adjust usually, and the angle is fixed, when leading to the driver to lean on for a long time, the comfort level is not enough, leads to driver's neck tired out to feel the increase, has reduced driver's driving experience, and current headrest installation back, head remove drive headrest cover and move simultaneously, consequently propose the vapour car outside headrest assembly of being convenient for installation and solve these problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automobile outer headrest assembly convenient to mount, and aims to solve the problems that driving comfort is reduced due to the fact that the angle of a headrest is fixed, and the headrest sleeve is driven to move due to the fact that the head moves.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an automobile outside headrest assembly convenient to installation, includes the inserted bar, the draw-in groove has been seted up to inserted bar one side bottom, first standing groove has been seted up at the inserted bar top, the inside turning block that is provided with of first standing groove, the turning block bottom is fixed with the connecting block, the connecting block top is fixed with the backup pad, the headrest cover has been cup jointed to the backup pad outer wall, connecting block one side top is run through and is fixed with the dwang, the dwang runs through with the inserted bar top and rotates and be connected, inserted bar one side top is run through and is fixed with the loop bar, the gag lever post has been cup jointed in the activity of loop bar inner wall, gag lever post one end is fixed with the handle.
Preferably, the outer wall of the loop bar is provided with a second spring, one end of the second spring is fixed to one side of the limiting rod, the other end of the second spring is fixed to the outer wall of the inserted link, and the length value of the second spring is smaller than that of the loop bar.
As preferred, the turning block one side is run through and has been seted up spacing hole, the turning block is the semi-cylindrical, spacing hole is provided with a plurality ofly, and is a plurality of spacing hole is semicircle equidistance and sets up, and is a plurality of spacing hole equals with the interval value of dwang, the width value of turning block and the inner wall width value adaptation of first standing groove.
Preferably, the diameter value of the inner wall of the limiting hole is matched with the diameter value of the limiting rod, and the sum of the depth value of the limiting hole and the length value of the sleeve rod is equal to the length value of the limiting rod.
Preferably, the connecting cloth strips are fixed on two sides of the bottom of the headrest cover, the second placing grooves are formed in two sides of the top of the inserted bar, the vertical cross sections of the second placing grooves are L-shaped, and the width values of the inner walls, close to the clamping grooves, of the second placing grooves are matched with the width values of the connecting cloth strips.
Preferably, a first spring is fixed on one side of the inner wall of the second placing groove, a pressing plate is fixed on the top of the first spring, and the height value of the first spring is larger than that of the inner wall of the second placing groove far away from the clamping groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. the device is connected with the automobile seat through the clamping groove, the angle is adjusted according to driving requirements, the handles are pulled to two sides to pull the limiting rod out of the limiting hole, then the supporting plate is rotated, the supporting plate rotates around the rotating rod, after the supporting plate rotates to a required angle, the handles are loosened, the second spring releases elastic potential energy to pull the limiting rod into the limiting hole, and the supporting plate, the connecting block and the rotating block are limited through the limiting rod, so that the effect of adjusting the angle of the headrest and the seat is achieved.
2. According to the utility model, the first spring is pressed downwards, the connecting cloth strip of the headrest cover penetrates through the top of the pressing plate and is placed in the second placing groove, a certain friction force is formed between the connecting cloth strip and the second placing groove, the headrest cover is initially limited, the pressed first spring is loosened after the placing is finished, the first spring releases elastic potential energy, the pressing plate is jacked up, the connecting cloth strip is extruded, and the headrest cover is limited for the second time, so that the effect of preventing the headrest cover from deviating is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an enlarged view of the structure of part a of fig. 2 according to the present invention.
In the figure: 1. inserting a rod; 11. a first placing groove; 12. a second placing groove; 14. a first spring; 15. pressing a plate; 16. a loop bar; 17. a second spring; 18. a limiting rod; 19. a handle; 2. a card slot; 3. a headrest cover; 4. connecting the cloth strips; 5. a support plate; 6. connecting blocks; 61. rotating the rod; 7. rotating the block; 71. and a limiting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an automobile outer headrest assembly convenient to mount comprises an insert rod 1, a clamping groove 2 is formed in the bottom of one side of the insert rod 1, the device is connected with an automobile seat through the clamping groove 2, a first placing groove 11 is formed in the top of the insert rod 1, a rotating block 7 is arranged in the first placing groove 11, a connecting block 6 is fixed at the bottom of the rotating block 7, a supporting plate 5 is fixed at the top of the connecting block 6, the rotating block 7 rotates in the first placing groove 11 to drive the connecting block 6 and the supporting plate 5 to rotate, a headrest sleeve 3 is sleeved on the outer wall of the supporting plate 5, a rotating rod 61 is fixedly penetrated at the top of one side of the connecting block 6, the rotating rod 61 is rotatably connected with the top of the insert rod 1, a loop rod 16 is fixedly penetrated at the top of one side of the insert rod 1, a limiting rod 18 is movably sleeved on the inner wall of the loop rod 16, a handle 19 is fixed at one end of the limiting rod 18, the limiting rod 18 is pulled out the limiting rod 18 from a limiting hole 71 by pulling the handle 19, the limit of the supporting plate 5 is released, and the angle between the supporting plate 5 and the inserted link 1 is changed.
The outer wall of the loop bar 16 is provided with a second spring 17, one end of the second spring 17 is fixed to one side of the limiting rod 18, the other end of the second spring 17 is fixed to the outer wall of the inserted link 1, and the length value of the second spring 17 is smaller than that of the loop bar 16, so that the second spring 17 is in a stretching state, the limiting rod 18 is always located in the limiting hole 71 when the handle 19 is not subjected to external force, and the supporting plate 5 is prevented from being bent to influence the use of a driver when the automobile normally runs.
Wherein, the turning block 7 one side is run through and has been seted up spacing hole 71, the turning block 7 is the half cylinder, spacing hole 71 is provided with a plurality ofly, a plurality of spacing holes 71 are semicircle equidistance and are seted up, a plurality of spacing holes 71 equal with the interval value of dwang 61, the width value of turning block 7 and the inner wall width value adaptation of first standing groove 11, make gag lever post 18 can insert in arbitrary one spacing hole 71, insert in the spacing hole 71 of difference according to gag lever post 18, adjust the angle between backup pad 5 and the inserted bar 1, be suitable for multiple driver's demand, a plurality of angles can be adjusted to a plurality of spacing holes 71, can carry on spacingly after adjusting simultaneously.
The diameter value of the inner wall of the limiting hole 71 is matched with the diameter value of the limiting rod 18, the sum of the depth value of the limiting hole 71 and the length value of the loop bar 16 is equal to the length value of the limiting rod 18, so that the limiting rod 18 is long enough to be inserted into the limiting hole 71 to limit the rotating block 7, and meanwhile, the limiting rod 18 can be pulled out to release limiting and perform angle adjustment.
Wherein, 3 bottom both sides of headrest sleeve all are fixed with connection cloth 4, second standing groove 12 has all been seted up to 1 top both sides of inserted bar, and the vertical cross-section of second standing groove 12 is the L type, and second standing groove 12 is close to the inner wall width value of draw-in groove 2 one side and the width value adaptation of connecting cloth 4 for connecting cloth 4 can be placed inside second standing groove 12, has certain frictional force between connecting cloth 4 and the second standing groove 12, tentatively spacing to headrest sleeve 3.
Wherein, second standing groove 12 inner wall one side is fixed with first spring 14, first spring 14 top is fixed with clamp plate 15, the value of height of first spring 14 is greater than the value of height of the inner wall of second standing groove 12 one side far away from draw-in groove 2, press down first spring 14, pass connecting cloth 4 of headrest cover 3 from clamp plate 15 top, place in second standing groove 12, place the first spring 14 that finishes the back and loosen and press, first spring 14 releases elastic potential energy, jack-up clamp plate 15, extrude connecting cloth 4, it is spacing to carry out the secondary to headrest cover 3.
The working principle is as follows: when the headrest cover is used, the connecting cloth strip 4 is placed inside the second placing groove 12, a certain friction force exists between the connecting cloth strip 4 and the second placing groove 12, the headrest cover 3 is initially limited, the device is connected with an automobile seat through the clamping groove 2, angle adjustment is carried out according to driving requirements, the handles 19 are pulled to two sides, the limiting rod 18 is pulled out of the limiting hole 71, then the supporting plate 5 is rotated, the supporting plate 5 rotates around the rotating rod 61, after the supporting plate rotates to a required angle, the handles 19 are loosened, the second spring 17 releases elastic potential energy, the limiting rod 18 is pulled into the limiting hole 71, the supporting plate 5, the connecting block 6 and the rotating block 7 are limited through the limiting rod 18, after the angle adjustment is finished, the first spring 14 is pressed downwards, the connecting cloth strip 4 of the headrest cover 3 penetrates through the top of the pressing plate 15 and is placed in the second placing groove 12, the pressed first spring 14 is loosened after the angle adjustment is finished, the first spring 14 releases elastic potential energy, the pressing plate 15 is jacked up, the connecting cloth strips 4 are extruded, and secondary limiting is carried out on the headrest sleeve 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An automobile outer headrest assembly convenient to mount comprises an insert rod (1), a clamping groove (2) is formed in the bottom of one side of the insert rod (1), it is characterized in that the top of the inserted link (1) is provided with a first placing groove (11), a rotating block (7) is arranged in the first placing groove (11), a connecting block (6) is fixed at the bottom of the rotating block (7), a supporting plate (5) is fixed on the top of the connecting block (6), a headrest sleeve (3) is sleeved on the outer wall of the supporting plate (5), a rotating rod (61) is fixedly penetrated through the top of one side of the connecting block (6), the rotating rod (61) is rotatably penetrated through the top of the inserting rod (1), a loop bar (16) penetrates through and is fixed to the top of one side of the inserted bar (1), a limiting rod (18) is movably sleeved on the inner wall of the loop bar (16), and a handle (19) is fixed to one end of the limiting rod (18).
2. The automobile outside headrest assembly convenient to mount as claimed in claim 1, wherein a second spring (17) is arranged on the outer wall of the loop bar (16), one end of the second spring (17) is fixed to one side of the limiting rod (18), the other end of the second spring (17) is fixed to the outer wall of the insert rod (1), and the length value of the second spring (17) is smaller than that of the loop bar (16).
3. The automobile outer side headrest assembly convenient to mount according to claim 2, wherein a limiting hole (71) penetrates through one side of the rotating block (7), the rotating block (7) is in a semi-cylindrical shape, a plurality of limiting holes (71) are formed, the limiting holes (71) are formed in a semicircular equidistant mode, the spacing values of the limiting holes (71) and the rotating rod (61) are equal, and the width value of the rotating block (7) is matched with the width value of the inner wall of the first placing groove (11).
4. An easily-installed automobile outside headrest assembly as claimed in claim 3, wherein the diameter value of the inner wall of the limiting hole (71) is matched with the diameter value of the limiting rod (18), and the sum of the depth value of the limiting hole (71) and the length value of the loop bar (16) is equal to the length value of the limiting rod (18).
5. The automobile outside headrest assembly convenient to mount according to claim 4, wherein the connecting cloth strips (4) are fixed on two sides of the bottom of the headrest sleeve (3), the second placing grooves (12) are formed in two sides of the top of the inserting rod (1), the vertical cross section of each second placing groove (12) is L-shaped, and the width value of the inner wall, close to the clamping groove (2), of each second placing groove (12) is matched with the width value of the connecting cloth strip (4).
6. An automobile outside headrest assembly convenient to mount as claimed in claim 5, wherein a first spring (14) is fixed on one side of the inner wall of the second placing groove (12), a pressing plate (15) is fixed on the top of the first spring (14), and the height value of the first spring (14) is greater than that of the inner wall of the second placing groove (12) far away from the clamping groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123179235.6U CN216300876U (en) | 2021-12-17 | 2021-12-17 | Car outside headrest assembly convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123179235.6U CN216300876U (en) | 2021-12-17 | 2021-12-17 | Car outside headrest assembly convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216300876U true CN216300876U (en) | 2022-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123179235.6U Active CN216300876U (en) | 2021-12-17 | 2021-12-17 | Car outside headrest assembly convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216300876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079665A (en) * | 2022-12-02 | 2023-05-09 | 安徽越天特种车桥有限公司 | Axle spare part processing is with fixed clamping device |
-
2021
- 2021-12-17 CN CN202123179235.6U patent/CN216300876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079665A (en) * | 2022-12-02 | 2023-05-09 | 安徽越天特种车桥有限公司 | Axle spare part processing is with fixed clamping device |
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