CN216580249U

CN216580249U - Adjustable automobile glue-free slow-rebound headrest

Info

Publication number: CN216580249U
Application number: CN202122344727.XU
Authority: CN
Inventors: 陈德宜
Original assignee: Tianjin Chenjia Auto Parts Co ltd
Current assignee: Tianjin Chenjia Auto Parts Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-05-24
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses an adjustable automobile glue-free slow-rebound headrest which comprises a saddle, a headrest, a base and a transmission case, wherein the headrest is positioned on the right side of the saddle, the base is positioned under the action of the headrest, the transmission case is fixedly connected with the saddle, and an adjusting mechanism is arranged inside the transmission case. According to the utility model, through the matched use of the adjusting mechanism and the limiting mechanism, the adjusting mechanism plays a role in up-and-down adjustment on the headrest, so that a user can adjust the headrest to a proper position, and the limiting mechanism plays a role in limiting the adjusted position of the headrest with the transmission case, so that the problems that the headrest is required in daily driving, fatigue is avoided, some users are uncomfortable due to high or low height, and the practicability of the headrest is reduced because the existing headrest does not have the adjusting function, so that the existing headrest cannot be suitable for users with different heights are solved.

Description

Adjustable automobile glue-free slow-rebound headrest

Technical Field

The utility model belongs to the technical field of automobile headrests, and particularly relates to an adjustable automobile glue-free slow-rebound headrest.

Background

The car seat need use the headrest, because all need the headrest when the car is normally opened daily, avoids tired, but some users can lead to uncomfortable because the height is higher or shorter, because current headrest does not possess the effect of adjusting, and then reduced the practicality of headrest, so current headrest can not be fit for the user that the height is different.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides an adjustable automobile glue-free slow-resilience headrest which has the advantage of being adjustable, and solves the problems that the existing headrest is needed during daily driving, so that the fatigue is avoided, but some users may be uncomfortable due to high or low height, the practicability of the headrest is reduced due to the fact that the existing headrest does not have the adjusting function, and the existing headrest cannot be suitable for users with different heights.

The utility model discloses an adjustable automobile glue-free slow-rebound headrest, which comprises a saddle, a headrest, a base and a transmission case, wherein the headrest is positioned on the right side of the saddle, the base is positioned on the left side of the headrest, the transmission case is fixedly connected with the saddle, an adjusting mechanism is arranged inside the transmission case, and a limiting mechanism is arranged inside the adjusting mechanism.

Preferably, the adjusting mechanism comprises a toothed plate, a gear and two transmission rods, the toothed plate is fixedly connected with the left side of the base, the gear is movably connected with the inside of the transmission box, and the transmission rods are fixedly connected with the front side and the rear side of the gear.

Preferably, the limiting mechanism comprises a handle, a clamping block, a limiting plate and a spring, the handle is movably connected with the inside of the transmission rod and extends to the outside of the transmission box, the clamping block is fixedly connected with two sides of the handle, the limiting plate is fixedly connected with one corresponding side, and the spring is fixedly connected with one corresponding side of the limiting plate.

Preferably, the right side of the transmission box is provided with a moving groove matched with the base for use, and the front side and the rear side of the transmission box are both provided with a first movable groove matched with the handle and the transmission rod for use.

Preferably, the front side and the rear side of the base are both fixedly connected with sliding blocks, and sliding grooves matched with the sliding blocks for use are formed in the inner walls of the moving grooves.

Preferably, the inner wall of the first movable groove is provided with a clamping groove matched with the clamping block for use, and the inner wall of the first movable groove is provided with a second movable groove matched with the clamping block for use.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the adjusting mechanism and the limiting mechanism, the adjusting mechanism plays a role in up-and-down adjustment on the headrest, so that a user can adjust the headrest to a proper position, and the limiting mechanism plays a role in limiting the adjusted position of the headrest with the transmission case, so that the problems that the headrest is required in daily driving, fatigue is avoided, some users are uncomfortable due to high or low height, and the practicability of the headrest is reduced because the existing headrest does not have the adjusting function, so that the existing headrest cannot be suitable for users with different heights are solved.

2. According to the utility model, by arranging the adjusting mechanism, the headrest can be adjusted up and down through the adjusting mechanism.

3. According to the utility model, by arranging the limiting mechanism, the position of the headrest after adjustment can be limited by the limiting mechanism.

4. According to the utility model, the movable groove and the first movable groove are arranged, so that the headrest can be moved through the movable groove, and the handle and the transmission rod can be moved through the first movable groove.

5. According to the utility model, by arranging the sliding block and the sliding groove, the headrest can be smoothly limited and moved by matching the sliding block and the sliding groove.

6. According to the utility model, by arranging the clamping groove and the second movable groove, the clamping block can be limited by the clamping groove, and the clamping block can be moved by the second movable groove.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a front sectional view provided by an embodiment of the present invention;

FIG. 3 provides a top sectional view of an embodiment of the present invention;

fig. 4 is a partial enlarged view of a portion a of fig. 3 according to an embodiment of the present invention.

In the figure: 1. a vehicle seat; 2. a headrest; 3. a base; 4. a transmission case; 5. an adjustment mechanism; 501. a toothed plate; 502. a gear; 503. a transmission rod; 6. a limiting mechanism; 601. a handle; 602. a clamping block; 603. a limiting plate; 604. a spring; 7. a moving groove; 8. a first movable slot; 9. a slider; 10. a chute; 11. a card slot; 12. a second movable groove.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the adjustable automotive non-glue slow-rebound headrest provided by the embodiment of the utility model comprises a seat 1, a headrest 2, a base 3 and a transmission case 4, wherein the headrest 2 is positioned on the right side of the seat 1, the base 3 is positioned on the left side of the headrest 2, the transmission case 4 is fixedly connected with the seat 1, an adjusting mechanism 5 is arranged inside the transmission case 4, and a limiting mechanism 6 is arranged inside the adjusting mechanism 5.

Referring to fig. 3, the adjusting mechanism 5 includes a toothed plate 501, a gear 502 and two transmission rods 503, the toothed plate 501 is fixedly connected to the left side of the base 3, the gear 502 is movably connected to the inside of the transmission case 4, and the transmission rods 503 are fixedly connected to the front and rear sides of the gear 502.

Adopt above-mentioned scheme: by providing the adjustment mechanism 5, the headrest 2 can be adjusted up and down by the adjustment mechanism 5.

Referring to fig. 4, the limiting mechanism 6 includes a handle 601, a latch 602, a limiting plate 603 and a spring 604, the handle 601 is movably connected to the inside of the transmission rod 503 and extends to the outside of the transmission case 4, the latch 602 is fixedly connected to both sides of the handle 601, the limiting plate 603 is fixedly connected to a corresponding side, and the spring 604 is fixedly connected to a corresponding side of the limiting plate 603.

Adopt above-mentioned scheme: by providing the limiting mechanism 6, the position of the headrest 2 after adjustment can be limited by the limiting mechanism 6.

Referring to fig. 3 and 4, a moving groove 7 matched with the base 3 is formed on the right side of the transmission case 4, and first moving grooves 8 matched with the handle 601 and the transmission rod 503 are formed on both the front side and the rear side of the transmission case 4.

Adopt above-mentioned scheme: by providing the moving groove 7 and the first movable groove 8, the headrest 2 can be moved through the moving groove 7, and the handle 601 and the transmission lever 503 can be moved through the first movable groove 8.

Referring to fig. 3, the front side and the rear side of the base 3 are both fixedly connected with a sliding block 9, and the inner wall of the moving groove 7 is provided with a sliding groove 10 used in cooperation with the sliding block 9.

Adopt above-mentioned scheme: through setting up slider 9 and spout 10, can use the effect of smooth and easy spacing removal to headrest 2 through the cooperation of slider 9 and spout 10.

Referring to fig. 4, a clamping groove 11 matched with the clamping block 602 is formed on an inner wall of the first movable groove 8, and a second movable groove 12 matched with the clamping block 602 is formed on an inner wall of the first movable groove 8.

Adopt above-mentioned scheme: through setting up draw-in groove 11 and second activity groove 12, can play spacing effect to fixture block 602 through draw-in groove 11, play the effect of removal to fixture block 602 through second activity groove 12.

The working principle of the utility model is as follows:

when using, when the user needs to adjust the position of headrest 2, at first move to corresponding one side through handle 601, handle 601 drives fixture block 602 and moves to the inside of second movable groove 12 from the inside of draw-in groove 11, reach and remove spacing effect, then rotatory handle 601, handle 601 drives the gear 502 rotation through transfer line 503, pinion rack 501 drives headrest 2 through base 3 and reciprocates, adjust to suitable position after, then can loosen handle 601, reset handle 601 through spring 604 and limiting plate 603, handle 601 drives fixture block 602 and moves to the inside of draw-in groove 11, reach spacing effect, then adjust and finish.

In summary, the following steps: this car that can adjust does not have gluey headrest that kick-backs slowly, cooperation through setting up adjustment mechanism 5 and stop gear 6 is used, the effect of adjusting about playing headrest 2 through adjustment mechanism 5, can let the user adjust to suitable position, play through stop gear 6 the position after 2 regulation of headrest with 4 spacing effects of transmission case, it all needs the headrest to have solved the current when daily driving, avoid tired, but some users may lead to uncomfortable because the height is higher or shorter, because current headrest does not possess the effect of regulation, then and reduced the practicality of headrest, so current headrest can not be fit for the user's of the difference of height problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car that can adjust does not have and kick-backs headrest slowly, includes saddle (1), headrest (2), base (3) and transmission case (4), its characterized in that: headrest (2) are located the right side of saddle (1), base (3) are located the left side of headrest (2), transmission case (4) and saddle (1) fixed connection, the inside of transmission case (4) is provided with adjustment mechanism (5), the inside of adjustment mechanism (5) is provided with stop gear (6).

2. An adjustable, gel-free, slow-rebound headrest for automobiles as claimed in claim 1, wherein: adjustment mechanism (5) include pinion rack (501), gear (502) and two transfer lines (503), pinion rack (501) and the left side fixed connection of base (3), the inside swing joint of gear (502) and transmission case (4), both sides fixed connection around transfer line (503) and gear (502).

3. An adjustable, gel-free, slow-rebound headrest for automobiles as claimed in claim 2, wherein: stop gear (6) are including handle (601), fixture block (602), limiting plate (603) and spring (604), the inside swing joint of handle (601) and transfer line (503), and extend to the outside of transmission case (4), the both sides fixed connection of fixture block (602) and handle (601), limiting plate (603) and corresponding one side fixed connection, spring (604) and the corresponding one side fixed connection of limiting plate (603).

4. An adjustable, gel-free, slow-rebound headrest for automobiles as claimed in claim 3, wherein: the right side of transmission case (4) is seted up and is used with base (3) cooperation removal groove (7), first activity groove (8) that use with handle (601) and transfer line (503) cooperation are all seted up to the front side and the rear side of transmission case (4).

5. An adjustable, gel-free, slow-rebound headrest for automobiles as claimed in claim 4, wherein: the equal fixedly connected with slider (9) of front side and rear side of base (3), spout (10) that cooperate the use with slider (9) have been seted up to the inner wall of shifting chute (7).

6. An adjustable, gel-free, slow-rebound headrest for automobiles as claimed in claim 4, wherein: the inner wall of the first movable groove (8) is provided with a clamping groove (11) matched with the clamping block (602) for use, and the inner wall of the first movable groove (8) is provided with a second movable groove (12) matched with the clamping block (602) for use.