CN215042264U

CN215042264U - Automatic locking mechanism for overturning of automobile seat

Info

Publication number: CN215042264U
Application number: CN202121627427.6U
Authority: CN
Inventors: 王冬成; 五十岚哲也; 岳广瑞
Original assignee: Tachi S Zhengzhou Automobile Seat Research And Development Co ltd
Current assignee: Tachi S Zhengzhou Automobile Seat Research And Development Co ltd
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2021-12-07
Anticipated expiration: 2031-07-17

Abstract

The utility model relates to the technical field of automobile seats, and discloses an automatic locking mechanism for automobile seat overturning, which comprises a mounting plate, wherein the mounting plate is bolted in the vehicle, two support columns are installed at the top of the mounting plate, the number of the support columns is two, a seat back is installed at the top of the support columns, the front side and the rear side of the seat back are both rotatably connected with a fixed plate, a limit structure is installed between the fixed plate and the seat back, the inner side of the fixed plate is rotatably connected with a cushion, and the right side of the seat back is hinged with a support plate; the utility model discloses possess and to adjust the cushion angle, can improve the travelling comfort of taking of seat, the advantage of convenient daily use has solved current car seat upset locking mechanism and can only adjust fixed angle, can only accomodate, can't adjust the inclination of seat for the problem that the comfort level of taking of seat descends.

Description

Automatic locking mechanism for overturning of automobile seat

Technical Field

The utility model relates to a car seat technical field specifically is a car seat upset automatic locking mechanism.

Background

The seat is a seat with a backrest and armrests, and is used for sitting on the ground in ancient times, and no chair is originally provided, wherein the chair is a wooden name, an airport seat, an automobile seat, a bus seat, a family seat, a dining room seat, a child safety seat, a leisure seat and the like, a temporary seat can be arranged on a passageway of a bus or a small bus, and the temporary seat is used for temporarily sitting when people have a rest;

the existing automobile seat overturning locking mechanism can only adjust a fixed angle and can only store the seat, and the inclination angle of the seat can not be adjusted, so that the riding comfort of the seat is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car seat upset automatic locking mechanism possesses and to adjust the cushion angle, can improve the travelling comfort of taking of seat, and the advantage of convenient daily use has solved current car seat upset locking mechanism and can only adjust fixed angle, can only accomodate, can't adjust the inclination of seat for the problem that the comfort level of taking of seat descends.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car seat upset automatic locking mechanism, includes the mounting panel, the mounting panel bolt is in the inside of vehicle, the support column is installed at the top of mounting panel, the quantity of support column is two, the backrest is installed at the top of support column, the both sides are all rotated around the backrest and are connected with the fixed plate, install limit structure between fixed plate and the backrest, the inboard rotation of fixed plate is connected with the cushion, the right side of backrest articulates there is the backup pad, the bottom of backup pad articulates there is the connecting rod, the sliding surface of support column is connected with the sliding sleeve, the other end of connecting rod articulates in the right side of sliding sleeve, a plurality of spacing holes have been seted up to the inside of support column, install flexible fixed knot between sliding sleeve and the support column and construct, the right side of backrest bonds and has the cushion.

Preferably, limit structure includes fixing bolt, fixing bolt threaded connection is in both sides around the seat back, fixing bolt's surface mounting has the lug, a plurality of anti-skidding lines have been seted up on the surface of lug.

Preferably, the elastic fixing structure comprises a fixed box, the inside of the fixed box is slidably connected with a limiting plate, a telescopic rod is installed on the left side of the limiting plate, a spring is sleeved on the surface of the telescopic rod, a limiting column is installed on the right side of the limiting plate, and the limiting column is matched with a limiting hole for use.

Preferably, the upper side and the lower side of the limiting plate are both provided with fixing rods, and the left sides of the fixing rods are provided with pull rings.

Preferably, a first magnet is installed inside the seat back, a second magnet is installed inside the seat cushion, and the first magnet and the second magnet are used in a matched mode.

Preferably, the right side of the cushion is rotatably connected with a handle, and the surface of the handle is sleeved with a rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a setting of mounting panel, support column, backrest, fixed plate, limit structure, cushion, backup pad, connecting rod, slip cap, spacing hole, elastic fixation structure and cushion makes this device possess and to adjust the cushion angle, can improve the travelling comfort of taking of seat, and the advantage of making things convenient for daily use has solved current car seat upset locking mechanism and can only adjust fixed angle, can only accomodate, can't adjust the inclination of seat for the problem that the comfort level of taking of seat descends.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a left side sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a partially enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. mounting a plate; 2. a support pillar; 3. a seat back; 4. a fixing plate; 5. a limiting structure; 51. fixing the bolt; 52. a bump; 6. a cushion; 7. a support plate; 8. a connecting rod; 9. a sliding sleeve; 10. a limiting hole; 11. an elastic fixing structure; 111. a fixed box; 112. a limiting plate; 113. a telescopic rod; 114. a spring; 115. a limiting column; 12. back cushion; 13. fixing the rod; 14. a pull ring; 15. a first magnet; 16. a second magnet; 17. a grip; 18. a rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an automatic locking mechanism for automobile seat overturning comprises a mounting plate 1, the mounting plate 1 is bolted inside a vehicle, two support columns 2 are mounted on the top of the mounting plate 1, a seat back 3 is mounted on the top of the support columns 2, fixed plates 4 are rotatably connected on the front and back sides of the seat back 3, a limiting structure 5 is mounted between the fixed plates 4 and the seat back 3, a cushion 6 is rotatably connected on the inner side of the fixed plates 4, a support plate 7 is hinged on the right side of the seat back 3, a connecting rod 8 is hinged on the bottom of the support plate 7, a sliding sleeve 9 is slidably connected on the surface of the support column 2, the other end of the connecting rod 8 is hinged on the right side of the sliding sleeve 9, a plurality of limiting holes 10 are formed inside the support column 2, an elastic fixing structure 11 is mounted between the sliding sleeve 9 and the support column 2, and a back cushion 12 is bonded on the right side of the seat back 3, through mounting panel 1, support column 2, backrest 3, fixed plate 4, limit structure 5, cushion 6, backup pad 7, connecting rod 8, sliding sleeve 9, spacing hole 10, the setting of elasticity fixed knot structure 11 and cushion 12, make this device possess and to adjust the 6 angles of cushion, can improve the riding comfort of seat, the advantage of convenient daily use, the fixed angle can only be adjusted to current car seat upset locking mechanism of having solved, can only accomodate, the inclination of unable regulation seat, make the problem that the riding comfort of seat descends.

Referring to fig. 1, 2 and 4, the limiting structure 5 includes a fixing bolt 51, the fixing bolt 51 is connected to the front and rear sides of the seat back 3 through threads, a convex block 52 is installed on the surface of the fixing bolt 51, a plurality of anti-slip lines are formed on the surface of the convex block 52, and the fixing bolt 51, the convex block 52 and the anti-slip lines are arranged to fix the fixing plate 4 conveniently and fix the seat cushion 6 at a 90-degree position.

Please refer to fig. 1-3, the elastic fixing structure 11 includes a fixing box 111, a limiting plate 112 is slidably connected inside the fixing box 111, a telescopic rod 113 is installed on the left side of the limiting plate 112, a spring 114 is sleeved on the surface of the telescopic rod 113, a limiting post 115 is installed on the right side of the limiting plate 112, the limiting post 115 is used in cooperation with the limiting hole 10, and the sliding sleeve 9 is conveniently fixed by the fixing box 111, the limiting plate 112, the telescopic rod 113, the spring 114 and the limiting post 115, so that the angle of the supporting plate 7 is conveniently adjusted, and the angle of the cushion 6 is conveniently adjusted.

Referring to fig. 1 and 3, the fixing rods 13 are mounted on the upper and lower sides of the limiting plate 112, the pull ring 14 is mounted on the left side of the fixing rod 13, and the fixing rod 13 and the pull ring 14 are arranged to facilitate pulling the fixing rod 13 and taking out the limiting column 115 from the limiting hole 10.

Referring to fig. 1, a first magnet 15 is installed inside the seat back 3, a second magnet 16 is installed inside the seat cushion 6, the first magnet 15 and the second magnet 16 are used in a matched manner, and the seat cushion 6 is conveniently stored and used through the arrangement of the first magnet 15 and the second magnet 16.

As shown in fig. 1, a handle 17 is rotatably connected to the right side of the seat cushion 6, a rubber sleeve 18 is sleeved on the surface of the handle 17, and the friction of the handle 17 is increased and the seat cushion 6 is pulled conveniently by the arrangement of the handle 17 and the rubber sleeve 18.

The working principle is as follows: when the seat cushion is required to be stored, the handle 17 is pulled by hand, the seat cushion 6 is pulled upwards, when the first magnet 15 and the second magnet 16 are in contact, the first magnet and the second magnet attract each other to fix the seat cushion 6, then the pull ring 14 is pulled, the pull ring 14 drives the limiting plate 112 and the limiting column 115 to extrude the spring 114, after the limiting column 115 is separated from the limiting hole 10, the sliding sleeve 9 integrally moves upwards or downwards, when the sliding sleeve 9 moves to the bottommost part, the angle of the supporting plate 7 is adjusted to be the lowest, when the sliding sleeve 9 is located at the highest position, the angle of the supporting plate 7 is located at the largest angle, when the supporting plate 7 is required to be stored, the sliding sleeve 9 is lowered to the lowest point, when the seat cushion 6 is required to be put back, the seat cushion 6 moves downwards, and then the lug 52 and the fixing bolt 51 are screwed by hand, and the seat cushion 6 is fixed.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car seat upset automatic locking mechanism, includes mounting panel (1), its characterized in that: the mounting plate (1) is bolted in the vehicle, the support columns (2) are installed at the top of the mounting plate (1), the number of the support columns (2) is two, the seat backrest (3) is installed at the top of the support columns (2), the front side and the rear side of the seat backrest (3) are respectively and rotatably connected with the fixed plate (4), the limiting structures (5) are installed between the fixed plate (4) and the seat backrest (3), the inner side of the fixed plate (4) is rotatably connected with the cushion (6), the right side of the seat backrest (3) is hinged with the support plate (7), the bottom of the support plate (7) is hinged with the connecting rod (8), the surface of the support columns (2) is slidably connected with the sliding sleeve (9), the other end of the connecting rod (8) is hinged on the right side of the sliding sleeve (9), and a plurality of limiting holes (10) are formed in the support columns (2), an elastic fixing structure (11) is installed between the sliding sleeve (9) and the supporting column (2), and a back cushion (12) is bonded on the right side of the seat back (3).

2. The automatic vehicle seat reclining latching mechanism according to claim 1, wherein: limiting structure (5) include fixing bolt (51), fixing bolt (51) threaded connection is in both sides around seat back (3), the surface mounting of fixing bolt (51) has lug (52), a plurality of non-slip texture have been seted up on the surface of lug (52).

3. The automatic vehicle seat reclining latching mechanism according to claim 1, wherein: elasticity fixed knot constructs (11) including fixed case (111), the inside sliding connection of fixed case (111) has limiting plate (112), telescopic link (113) are installed in the left side of limiting plate (112), the surface cover of telescopic link (113) is equipped with spring (114), spacing post (115) are installed on the right side of limiting plate (112), spacing post (115) are used with spacing hole (10) cooperation.

4. The automatic vehicle seat reclining latching mechanism according to claim 3, wherein: and fixing rods (13) are mounted on the upper side and the lower side of the limiting plate (112), and pull rings (14) are mounted on the left sides of the fixing rods (13).

5. The automatic vehicle seat reclining latching mechanism according to claim 1, wherein: the seat back (3) internally mounted has first magnet (15), the internally mounted of cushion (6) has second magnet (16), first magnet (15) and second magnet (16) cooperation are used.

6. The automatic vehicle seat reclining latching mechanism according to claim 1, wherein: the right side of cushion (6) rotates and is connected with handle (17), the surface cover of handle (17) is equipped with rubber sleeve (18).