CN214929150U

CN214929150U - Locking structure for automobile seat

Info

Publication number: CN214929150U
Application number: CN202121236658.4U
Authority: CN
Inventors: 邓晨浩
Original assignee: Suzhou Fulicheng Precision Parts Co ltd
Current assignee: Suzhou Fulicheng Precision Parts Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-30
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a locking structure for car seat, including the automobile body base, the upper end face left and right sides of automobile body base all is connected with the mounting panel, the spout has been seted up to the upper end face of mounting panel, the upper end face sliding connection of spout has the slide, the cushion is installed to the upper end face of slide, the cushion top is equipped with the cushion, when the position of cushion needs the back-and-forth movement, through the slide along the spout back-and-forth movement, and then realize the front and back position control of cushion, when the slide back-and-forth movement, connecting rod and fixed block will move along the sliding opening back-and-forth movement, later insert the inserted bar inside the corresponding card hole through the fixed block to lock the front and back position of cushion; when the angle of cushion needs to be adjusted, the driving gear is rotated through the hand wheel, and the driving gear is meshed with the driven gear, so that the driving gear rotates to drive the driven gear, the rotating rod and the cushion to rotate, and further the angle of the cushion is adjusted.

Description

Locking structure for automobile seat

Technical Field

The utility model relates to a car seat technical field specifically is a car seat is with locking structure.

Background

With the development of modern society, the popularization of automobiles as vehicles has become more and more widespread. Automotive seats are important components within automobiles to provide a comfortable and safe driving and riding environment for the driver and passengers. The front and rear angles of the automobile seat can be adjusted to be necessary functions, each driver and passengers can obtain comfortable riding angles as much as possible through adaptive adjustment, and meanwhile, the safety of driving operation of the driver is guaranteed.

The automobile seat in the prior art can realize the functions of back cushion angle adjustment and back-and-forth movement of the cushion, but the structure in the prior art is complex, the number of parts of the adjusting structure is large, the cost is high, and the position after adjustment is inconvenient to lock after adjustment is finished.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car seat is with locking structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a locking structure for an automobile seat comprises an automobile body base, wherein mounting plates are fixedly connected to the left side and the right side of the upper end face of the automobile body base, a sliding groove is formed in the upper end face of each mounting plate, a sliding plate is connected to the upper end face of each sliding groove in a sliding mode, sliding openings are formed in the left side and the right side of each mounting plate away from each other, a limiting groove is formed in each sliding plate, a sliding block is connected to each limiting groove in a sliding mode, a plurality of longitudinal inserting holes are formed in one side of each sliding groove, one end of an inserting rod is fixedly connected to the opposite side of each sliding block on the left side and the right side, the other end of each inserting rod movably extends out of each sliding plate and is inserted into the corresponding inserting hole, one end of a connecting rod is fixedly connected to the side of each sliding block on the left side and the right side of each sliding block away from each sliding hole, a fixing block is fixedly connected to the other end of each connecting rod, and a cushion is installed on the upper end face of each sliding plate, the equal fixedly connected with support in up end left and right sides of cushion rotates between the support on left and right sides and installs the bull stick, fixed mounting has the cushion on the bull stick, and the right-hand member face fixedly connected with regulating box of support on right side, the right-hand member of bull stick stretches into the inside of regulating box and the fixed cover of surface is equipped with driven gear, the right-hand member face of regulating box rotates and installs the regulation pole, adjusts the one end fixedly connected with hand wheel of pole, adjusts the other end fixedly connected with driving gear of pole, driving gear and driven gear meshing.

Preferably, a back cushion is fixedly arranged on the upper end face of the back cushion.

Preferably, the outer surface of the hand wheel is sleeved with a rubber sleeve.

Preferably, the sliding groove is a T-shaped sliding groove, and the sliding plate is a T-shaped sliding block matched with the sliding groove.

Preferably, a plurality of springs are fixedly connected between one side of the sliding block and one side of the limiting groove.

Preferably, both ends of the rotating rod are rotatably connected with the bracket through bearings, and the bearings are embedded in the bracket.

Compared with the prior art, the beneficial effects of the utility model are that: when the position of the cushion needs to be moved back and forth, the sliding plate moves back and forth along the sliding groove, so that the back and forth position adjustment of the cushion is realized, when the sliding plate moves back and forth, the connecting rod and the fixed block move back and forth along the sliding opening, and then the inserted rod is inserted into the corresponding clamping hole through the fixed block, so that the back and forth position of the cushion is locked; when the angle of cushion needs to be adjusted, the driving gear is rotated to the accessible hand wheel, because driving gear and driven gear meshing to will drive driven gear, bull stick and cushion when the driving gear rotates and rotate, and then realize the angle modulation of cushion, this locking structure simple structure, convenient operation, the personnel of being convenient for use, it is with low costs. The back cushion can increase the comfort level of the head of a person. A plurality of springs are fixedly connected between one side of the sliding block and one side of the limiting groove, and the inserting rods can be easily inserted into the corresponding inserting holes through the elastic force of the springs.

Drawings

FIG. 1 is a schematic front sectional view of a main structure of a locking structure for an automobile seat;

FIG. 2 is a right side view of the main structure of a locking structure for a vehicle seat;

fig. 3 is an enlarged view of a structure a in fig. 1 of a lock structure for a car seat.

In the figure: 1-vehicle body base, 2-cushion, 3-bracket, 4-rotating rod, 5-headrest, 6-backrest, 7-adjusting box, 8-driven gear, 9-hand wheel, 10-driving gear, 11-mounting plate, 12-fixing block, 13-sliding plate, 14-sliding opening, 15-sliding groove, 16-inserted rod, 17-insertion hole, 18-spring, 19-sliding block, 20-limiting groove and 21-connecting rod.

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 to 3, the present invention provides a technical solution: a locking structure for an automobile seat comprises an automobile body base 1, wherein the left side and the right side of the upper end surface of the automobile body base 1 are fixedly connected with mounting plates 11, the upper end surface of each mounting plate 11 is provided with a sliding groove 15, the upper end surface of each sliding groove 15 is connected with a sliding plate 13 in a sliding manner, the separated sides of the mounting plates 11 on the left side and the right side are provided with sliding openings 14, the sliding plate 13 is internally provided with a limiting groove 20, the inside of each limiting groove 20 is connected with a sliding block 19 in a sliding manner, one side of the inside of each sliding groove 15 is provided with a plurality of longitudinal insertion holes 17, the opposite sides of the sliding blocks 19 on the left side and the right side are fixedly connected with one end of an insertion rod 16, the other end of the insertion rod 16 movably extends out of the sliding plate 13 and the insertion rod 16 is inserted into the corresponding insertion hole 17, the separated sides of the sliding blocks 19 on the left side and the right side are fixedly connected with one end of a connecting rod 21, the other end of the connecting rod 21 movably extends out of the sliding openings 14 and is fixedly connected with a fixed block 12, cushion 2 is installed to slide 13's up end, the equal fixedly connected with support 3 in the up end left and right sides of cushion 2 rotates between the support 3 on left and right sides and installs bull stick 4, fixed mounting has cushion 6 on the bull stick 4, and the right-hand member face fixedly connected with regulating box 7 of support 3 on right side, the fixed cover of inside and surface that the right-hand member of bull stick 4 stretched into regulating box 7 is equipped with driven gear 8, the right-hand member face of regulating box 7 rotates and installs the regulation pole, adjusts the one end fixedly connected with hand wheel 9 of pole, adjusts the other end fixedly connected with driving gear 10 of pole, driving gear 10 and the meshing of driven gear 11.

When the position of the cushion 2 needs to be moved back and forth, the sliding plate 13 moves back and forth along the sliding groove 15, so that the back and forth position adjustment of the cushion 2 is realized, when the sliding plate 13 moves back and forth, the connecting rod 21 and the fixed block 12 move back and forth along the sliding opening 14, and then the inserting rod 21 is inserted into the corresponding clamping hole 17 through the fixed block 12, so that the back and forth position of the cushion 2 is locked; when the angle of cushion 6 needs to be adjusted, accessible hand wheel 9 rotates driving gear 10, because driving gear 10 and driven gear 8 meshing to driving gear 10 will drive driven gear 8, bull stick 4 and cushion 6 and rotate when rotating, and then realize cushion 6's angle modulation, this locking structure simple structure, convenient operation, the personnel of being convenient for use, it is with low costs.

The upper end face of the back cushion 6 is fixedly provided with a back cushion 5, and the arranged back cushion 5 can increase the comfort level of the head of a person.

The outer surface cover of hand wheel 9 is equipped with the rubber sleeve for improve the frictional force of hand wheel 9, the person of being convenient for rotates hand wheel 9.

The sliding groove 15 is a 'T' -shaped sliding groove, and the sliding plate 13 is a 'T' -shaped sliding block matched with the sliding groove 15, and is used for preventing the sliding plate 13 from separating from the sliding groove 15, so that the sliding plate 13 stably slides inside the sliding groove 15.

A plurality of springs 18 are fixedly connected between one side of the sliding block 19 and one side of the limiting groove 20, and the inserting rods 16 can be easily inserted into the corresponding inserting holes 17 through the elastic force of the springs 18.

The both ends of bull stick 4 are passed through the bearing and are rotated with support 3 and be connected, and the bearing inlays the dress in the inside of support 3, not only can make bull stick 4 stably rotate through the bearing, avoid taking place the condition of droing, can reduce the wearing and tearing effect between bull stick 4 and support 3 simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a locking structure for car seat, includes automobile body base (1), its characterized in that: the automobile body comprises an automobile body base (1), wherein mounting plates (11) are fixedly connected to the left side and the right side of the upper end face of the automobile body base (1), a sliding groove (15) is formed in the upper end face of each mounting plate (11), a sliding plate (13) is connected to the upper end face of each sliding groove (15) in a sliding mode, sliding openings (14) are formed in the separated sides of the mounting plates (11) on the left side and the right side, a limiting groove (20) is formed in the sliding plate (13), a sliding block (19) is connected to the inside of the limiting groove (20) in a sliding mode, a plurality of longitudinal insertion holes (17) are formed in one side of the sliding groove (15) in the sliding mode, one end of an insertion rod (16) is fixedly connected to the opposite side of the sliding block (19) on the left side and the opposite side of the sliding block (19) on the right side, the other end of the insertion rod (16) movably extends out of the sliding plate (13) and the insertion rod (16) is inserted into the corresponding insertion hole (17), and one end of the sliding block (19) on the separated side of the sliding block on the left side and the sliding block (right side is fixedly connected to the connecting rod (21), the other end of the connecting rod (21) movably extends out of the sliding opening (14) and is fixedly connected with a fixed block (12), a cushion (2) is arranged on the upper end surface of the sliding plate (13), the left side and the right side of the upper end surface of the cushion (2) are fixedly connected with brackets (3), rotating rods (4) are rotatably arranged between the brackets (3) on the left side and the right side, a back cushion (6) is fixedly arranged on the rotating rod (4), the right end face of the right bracket (3) is fixedly connected with an adjusting box (7), the right end of the rotating rod (4) extends into the adjusting box (7) and the outer surface is fixedly sleeved with a driven gear (8), the right end face of the adjusting box (7) is rotatably provided with an adjusting rod, one end of the adjusting rod is fixedly connected with a hand wheel (9), the other end of the adjusting rod is fixedly connected with a driving gear (10), and the driving gear (10) is meshed with a driven gear (8).

2. The lock structure for the vehicle seat according to claim 1, characterized in that: and a back cushion (5) is fixedly arranged on the upper end surface of the back cushion (6).

3. The lock structure for the vehicle seat according to claim 2, characterized in that: the outer surface of the hand wheel (9) is sleeved with a rubber sleeve.

4. The lock structure for the vehicle seat according to claim 3, characterized in that: the sliding groove (15) is a T-shaped sliding groove, and the sliding plate (13) is a T-shaped sliding block matched with the sliding groove (15).

5. The lock structure for the vehicle seat according to claim 4, characterized in that: a plurality of springs (18) are fixedly connected between one side of the sliding block (19) and one side of the limiting groove (20).

6. The lock structure for the vehicle seat according to claim 5, characterized in that: two ends of the rotating rod (4) are rotatably connected with the bracket (3) through bearings, and the bearings are embedded in the bracket (3).