CN219115288U

CN219115288U - Positioning clamping seat structure of automobile seat

Info

Publication number: CN219115288U
Application number: CN202223308655.4U
Authority: CN
Inventors: 李清云
Original assignee: Wuhan Dingxin Wantong Safety Equipment Co ltd
Current assignee: Wuhan Dingxin Wantong Safety Equipment Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-06-02
Anticipated expiration: 2032-12-10

Abstract

The utility model provides a positioning clamping seat structure of an automobile seat, which belongs to the field of automobile seat devices and comprises the following components: a convex chute; the positioning assembly comprises a screw rod which is rotationally connected to the inner wall of the convex chute, a nut is connected to the screw rod in a threaded mode, a mounting plate is fixedly connected to the upper portion of the nut, a sleeve is fixedly connected to one end of the screw rod, which penetrates through the side wall of the convex chute, a rotating handle is fixedly connected to the opening of the sleeve, a rotating seat is fixedly connected to the convex chute, and the sleeve is rotationally connected to the rotating seat. According to the utility model, the adjustment and the positioning are performed in a rotating mode, so that a pushing adjustment mode is replaced, the positioning adjustment degree can be better grasped, and excessive adjustment is prevented; and set up fastening assembly, insert the slot through the bolt and lock positioning assembly, make positioning assembly be difficult for moving, avoid making the car seat position change at will because of the mistake bumps the regulation pole, guarantee the stability after the car seat location.

Description

Positioning clamping seat structure of automobile seat

Technical Field

The utility model relates to the technical field of automobile seat accessories, in particular to an automobile seat positioning clamping seat structure.

Background

The automobile seat is a special riding device for automobile manufacture, can be specifically divided into a manual adjusting seat and an air cushion type seat electric adjusting seat, can be matched with various functions, such as adding an acoustic assembly, a massage assembly and the like, and has a great deal of demands for the automobile seat market along with the rapid development of automobile industry in recent years in China.

The existing automobile seat positioning clamping seat structure comprises the following structures: the utility model discloses a just, tear formula car seat positioner open, including slide rail and with slide rail sliding fit's slide core, the top of slide core be provided with rather than integrated into one piece's layer board, the right-hand member of this layer board extends to the right side outside of slide rail, the bottom of layer board extension end is provided with the location lock, this location lock cooperates with the location rack that sets up at the slide rail right flank, the right-hand member of location lock is connected with the link rod.

The above prior art often has the following problems when in use:

when the positioning device is used, the adjusting mode adopts push type adjustment, so that the adjusting force is not well grasped, excessive adjustment is easy to occur, and the use experience is influenced; the adjusting rod in the existing device is often pushed, namely the locking is released, so that the position of the automobile seat is easy to change at will under certain situations, such as when the adjusting rod is touched by mistake, and the use stability is reduced.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides an automobile seat positioning clamping seat structure.

The embodiment of the utility model provides a positioning clamping seat structure of an automobile seat, which comprises the following components:

a convex chute;

the positioning assembly comprises a screw rod which is rotationally connected to the inner wall of the convex chute, a nut is connected to the screw rod in a threaded manner, a mounting plate is fixedly connected to the upper portion of the nut, a sleeve is fixedly connected to one end of the screw rod, which penetrates through the side wall of the convex chute, a rotating handle is fixedly connected to the opening of the sleeve, a rotating seat is fixedly connected to the convex chute, and the sleeve is rotationally connected to the rotating seat;

the fastening assembly comprises a loop bar which is connected in the sleeve in a sliding mode, a first spring is connected between the loop bar and the inner bottom surface of the sleeve, a groove is formed in the circumferential side wall of the loop bar, a bolt is connected in the groove in a sliding mode through a second spring, a through hole is formed in the side wall of the sleeve, and a plurality of pin grooves are formed in the rotating seat.

Further, the first spring and the second spring are both made of metal materials.

Further, a sliding block is fixedly connected below the nut, and a lubricating coating is arranged on the surface of the sliding block and the inner side surface of the sliding groove.

Further, the bolt penetrates through the through hole, the bolt can be inserted into the bolt groove in a sliding mode, and the bolt is made of a metal hard material.

Further, a plurality of mounting holes are formed in the mounting plate.

Further, the end part of the sliding rod, which is positioned outside the sleeve, is fixedly connected with a pressing plate.

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

according to the utility model, the sleeve and the handle are arranged, and the sleeve and the handle are adjusted and positioned in a rotating manner, so that a pushing adjusting manner is replaced, the positioning adjusting degree can be better mastered, and excessive adjustment is prevented; and set up fastening assembly, insert the slot through the bolt and lock positioning assembly for positioning assembly is difficult for moving, and then avoids making the car seat position change at will because the mistake bumps the regulation pole, has guaranteed the stability after the car seat location.

Drawings

Fig. 1 is a schematic front view of a positioning card seat structure of an automobile seat according to an embodiment of the utility model.

Fig. 2 is an enlarged view at a of fig. 1.

Fig. 3 is a schematic top view of a mounting plate in a positioning card seat structure of an automobile seat according to an embodiment of the utility model.

Fig. 4 is a schematic diagram illustrating a mechanism for illustrating a side view of a convex chute of a positioning card seat structure of an automobile seat according to an embodiment of the utility model.

In the above figures: 1, a convex chute; 2, a screw rod; 3, a nut; 4, mounting plates; 5, a sleeve; 6, rotating a handle; 7, a rotating seat; 8, a sliding rod; 9 a first spring; 10 grooves; 11 a second spring; 12 bolts; 13 through holes; 14 pin slots; 15 sliding blocks; 16 mounting holes; 17 press the plate.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-3, an embodiment of the present utility model provides a positioning card seat structure of an automobile seat, including:

a convex chute 1;

the sliding positioning assembly comprises a screw rod 2 which is rotationally connected to the inner wall of the convex chute 1, a nut 3 is connected to the screw rod 2 in a threaded manner, a sliding block 15 is fixedly connected to the lower portion of the nut 3, a lubricating coating is arranged on the surface of the sliding block 15 and the inner side surface of the convex chute 1, a mounting plate 4 is fixedly connected to the upper portion of the nut 3, a plurality of mounting holes 16 are formed in the mounting plate 4, a sleeve 5 is fixedly connected to one end of the screw rod 2 penetrating through the side wall of the convex chute 1, a rotating handle 6 is fixedly connected to the opening of the sleeve 5, a rotating seat 7 is fixedly connected to the convex chute 1, and the sleeve 5 is rotationally connected to the rotating seat 7;

the rotating handle 6 is rotated, the sleeve 5 and the screw rod 2 are driven to rotate through the rotating handle 6, and the screw rod 2 is in threaded connection with the nut 3, so that the screw rod 2 drives the nut 3 to horizontally move, the sliding block 15 and the mounting plate 4 are driven to move, the sliding block 15 is arranged to be beneficial to the movement of the nut 3 and the mounting plate 4, the position of the automobile seat is adjusted better, the pushing adjusting mode is replaced by the adjusting and positioning mode through the rotation, the positioning and adjusting degree can be grasped better, and excessive adjustment is prevented.

The fastening assembly comprises a sliding rod 8 which is slidably connected in the sleeve 5, a pressing plate 17 is fixedly connected to the end part of the sliding rod 8, which is positioned outside the sleeve 5, a first spring 9 is connected between the sliding rod 8 and the inner bottom surface of the sleeve 5, the first spring 9 and a second spring 11 are both made of metal materials, a groove 10 is formed in the circumferential side wall of the sliding rod 8, a plug pin 12 is slidably connected in the groove 10 through the second spring 11, the plug pin 12 penetrates through a through hole 13, the plug pin 12 can be slidably inserted into a pin groove 14, the plug pin 12 is made of metal hard materials, the side wall of the sleeve 5 is provided with a through hole 13, and the rotating seat 7 is provided with a plurality of pin grooves 14;

after the positions of the nut 3 and the mounting plate 4 are adjusted to the target positions, the pressing plate 17 is pressed, the pressing plate 17 pushes the sliding rod 8 to slide in the sleeve 5 and press the first spring 9, at the moment, the first spring 9 is gradually compressed, the sliding rod 8 continues to move, when the groove 10 gradually corresponds to the through hole 13, the bolt 12 in the groove 10 stretches out and is inserted into the pin groove 14 due to the elastic force of the second spring 11, so that the sliding rod 8, the sleeve 5 and the rotating seat 7 are locked, the screw rod 2 is further fixed, when the positioning needs to be adjusted again, only the bolt 12 is needed to be pressed lightly, the compressed first spring 9 generates elastic force and drives the sliding rod 8 to slide, and because the end part of the bolt 12 is obliquely arranged, the bolt 12 penetrates through the through hole 13 and enters the sleeve 5, and the positioning assembly is locked by arranging the fastening assembly, so that the positioning assembly is not easy to move, and further the position of the automobile seat is prevented from being changed due to the error collision of the adjusting rod, and the stability after the positioning of the automobile seat is ensured.

The detailed working process of the utility model is as follows:

when the automobile seat is used, the rotating handle 6 is rotated, the sleeve 5 and the screw rod 2 are driven to rotate through the rotating handle 6, and the screw rod 2 is in threaded connection with the nut 3, so that the screw rod 2 drives the nut 3 to horizontally move and drives the sliding block 15 and the mounting plate 4 to move, the sliding block 15 is arranged to facilitate the movement of the nut 3 and the mounting plate 4, the position of the automobile seat is better regulated, the pushing regulation mode is replaced by the rotating regulation and positioning mode, the positioning regulation degree can be better mastered, and excessive regulation is prevented;

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. An automobile seat positioning clamping seat structure, which is characterized by comprising:

a convex chute (1);

the positioning assembly comprises a screw rod (2) rotationally connected to the inner wall of the convex chute (1), a nut (3) is connected to the screw rod (2) in a threaded manner, a mounting plate (4) is fixedly connected to the upper portion of the nut (3), a sleeve (5) is fixedly connected to one end of the screw rod (2) penetrating through the side wall of the convex chute (1), a rotating handle (6) is fixedly connected to the opening of the sleeve (5), a rotating seat (7) is fixedly connected to the convex chute (1), and the sleeve (5) is rotationally connected to the rotating seat (7);

the fastening assembly comprises a sliding rod (8) which is connected in the sleeve (5) in a sliding mode, a first spring (9) is connected between the sliding rod (8) and the inner bottom surface of the sleeve (5), a groove (10) is formed in the circumferential side wall of the sliding rod (8), a bolt (12) is connected in the groove (10) in a sliding mode through a second spring (11), a through hole (13) is formed in the side wall of the sleeve (5), and a plurality of bolt grooves (14) are formed in the rotating seat (7).

2. The car seat positioning cartridge structure of claim 1, wherein:

the first spring (9) and the second spring (11) are both made of metal materials.

3. The car seat positioning cartridge structure of claim 1, wherein:

the nut (3) is fixedly connected with a sliding block (15) below, and lubricating coatings are arranged on the surface of the sliding block (15) and the inner side surface of the convex chute (1).

4. The car seat positioning cartridge structure of claim 1, wherein:

the bolt (12) penetrates through the through hole (13), the bolt (12) can be slidably inserted into the bolt groove (14), and the bolt (12) is made of a metal hard material.

5. The car seat positioning cartridge structure of claim 1, wherein:

the mounting plate (4) is provided with a plurality of mounting holes (16).

6. The car seat positioning cartridge structure of claim 1, wherein:

the end part of the sliding rod (8) positioned outside the sleeve (5) is fixedly connected with a pressing plate (17).