CN213498717U

CN213498717U - Matching tool for automobile seat backrest

Info

Publication number: CN213498717U
Application number: CN202022139447.0U
Authority: CN
Inventors: 陈红
Original assignee: Chongqing Minlin Technology Co ltd
Current assignee: Chongqing Minlin Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-22
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a matching frock of car seat back, including a support body, a control switch sets up in the support body openly, and a seat back rack slope is installed in support body workstation up end, and the several layer board is installed in seat back rack surface bottom, and a pair of fixture A sets up in seat back rack bottom, and a pair of fixture B sets up in seat back rack top both sides, fixture A and fixture B limit seat back lateral shifting, and a fixture C sets up department in the middle of the seat back rack bottom, and restriction seat back longitudinal movement, a fixture D set up in the seat back rack back, the vertical direction displacement of restriction seat back. The utility model relates to a rationally, quick alignment improves assembly efficiency, easy operation.

Description

Matching tool for automobile seat backrest

Technical Field

The utility model relates to a car seat assembly field specifically says a matching frock of car seat back.

Background

At present, the backrest of the automobile seat can be provided with hundreds of parts which are large and small, and for the assembly operation of simple parts, the backrest is directly placed on a production line to carry out operation in order to improve the working efficiency of the backrest.

However, in the existing operation mode, the seat back is directly placed on the station board of the assembly line, and a special tool is not adopted to support the seat back, so that the seat back cannot be subjected to standard operation during operation, and the seat back cannot be moved after being fixed, so that the seat back can only be moved and fixed again when some parts are installed, the operation can be completed, the operation is complex, and due to the operation of the assembly line, if the assembled seat back cannot be righted according to a fixed posture, the seat back needs to be righted again, and the like, so that the assembly efficiency is seriously affected.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a reasonable in design here, quick alignment improves assembly efficiency, easy operation's car seat back's matching frock.

The utility model discloses a realize like this, construct a matching frock of car seat back, including a support body, a control switch sets up in the support body openly, and a backrest rack slope is installed in support body workstation up end, and the several layer board is installed in backrest rack surface bottom, and a pair of fixture A sets up in backrest rack bottom, and a pair of fixture B sets up in backrest rack top both sides, fixture A and fixture B limit backrest lateral shifting, and a fixture C sets up department in the middle of the backrest rack bottom, and restriction backrest longitudinal movement, a fixture D set up in the backrest rack back, the vertical direction displacement of restriction backrest.

Furthermore, two fixture A sets up relatively, including one install in the mounting bracket of seat back rack surface one side, with mounting bracket articulated handheld portion B and with the grip block of being connected of handheld portion B, rotate handheld portion B, grip block lateral displacement.

Furthermore, fixture A still includes a connecting piece B of being connected with handheld portion B and with seat back rack sliding connection's connecting plate, connecting piece B first end is articulated with handheld portion B, and the second end is articulated with a slide bar, slide bar and mounting bracket sliding connection, the slide bar is far away connecting piece B tip and is connected with the connecting plate, the grip block is connected with the connecting plate through a pair of connecting rod.

Furthermore, two fixture B sets up relatively, including a cylinder A who installs in the back of seat back rack, the holding head A who is connected with cylinder A and the locating pin of being connected with cylinder A, cylinder A drives holding head A and locating pin lateral displacement.

Furthermore, the clamping mechanism B further comprises a pair of sliding rails arranged on the surface of the seat back placing frame and a sliding plate in sliding connection with the sliding rails, the end part of the piston rod of the air cylinder A is connected with the sliding plate, and the positioning pin and the clamping head A are respectively arranged on two sides of the sliding plate.

Furthermore, fixture C includes an installation piece of installing in the seat back rack surface, with installation piece articulated handheld portion A and with installation piece articulated holding head B, holding head B is articulated with handheld portion A.

Furthermore, fixture D includes an installation board of installing in backrest rack back, install cylinder B and the clamp plate of being connected with cylinder B of terminal surface under the installation board, cylinder B drives the clamp plate and compresses tightly the backrest.

Furthermore, the pressing plate is hinged to the end portion of a piston rod of the air cylinder B, the pressing plate is kept connected with the mounting plate through a connecting piece A, the first end portion of the connecting piece A is hinged to the middle of the pressing plate, and the second end portion of the connecting piece A is hinged to the mounting plate.

Furthermore, a fan and a lamp tube are arranged and installed at the top of the frame body.

The utility model has the advantages of as follows: the utility model relates to a rationally, easy operation, the back slope is placed on seat back rack surface, and bottom and layer board contact realize quick alignment, and fixture A, B, C, D fixes a position the seat back fixedly, restricts the displacement of its all directions, avoids assembly in-process assembly spare to take place to remove, influences the assembly, has improved the efficiency of assembly.

Through reasonable design fan and fluorescent tube, provide illumination and cool down for the staff when the high temperature for the assembler.

Drawings

FIGS. 1 to 5 are schematic structural views of the present invention;

FIG. 6 is an enlarged schematic view A of FIG. 1;

FIG. 7 is an enlarged schematic view B of FIG. 2;

in the figure: 1. a frame body; 2. a seat back rest rack; 3. a fan; 4. a lamp tube; 5. a sliding plate; 6. a slide rail; 7. a clamping head A; 8. positioning pins; 9. a cylinder A; 10. a control switch; 11. a cylinder B; 12. pressing a plate; 13. mounting a plate; 14. a connecting piece A; 15. a support plate; 16. a hand-held part A; 17. mounting blocks; 18. a connecting plate; 19. a clamping head B; 20. a hand-held part B; 21. a mounting frame; 22. a connecting piece B; 23. and (4) clamping the block.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model discloses an improve and provide a car seat back's matching frock here, including a support body 1, a control switch 10 sets up in 1 front of support body, and 2 slope installations in 1 workstation up end of support body, several layer board 15 install in back 2 surface bottoms of seat, and a pair of fixture A sets up in back 2 bottoms of seat, and a pair of fixture B sets up in back 2 top both sides of seat, fixture A limits back lateral shifting with fixture B, and a fixture C sets up department in the middle of back 2 bottoms of seat, and restriction back longitudinal movement, a fixture D set up in the back of back rack 2, the vertical direction displacement of restriction back.

In this embodiment, the two clamping mechanisms a are oppositely arranged, and include a mounting frame 21 mounted on one side of the surface of the seat back placing frame 2, a hand-holding portion B20 hinged with the mounting frame 21, and a clamping block 23 connected with the hand-holding portion B20, and the clamping block 23 is laterally displaced by rotating the hand-holding portion B20.

In this embodiment, the clamping mechanism a further includes a connecting member B22 connected to the handheld portion B20 and a connecting plate 18 slidably connected to the seat back placement frame 2, the first end of the connecting member B22 is hinged to the handheld portion B20, the second end is hinged to a sliding rod, the sliding rod is slidably connected to the mounting frame 21, the end of the sliding rod far-connecting member B22 is connected to the connecting plate 18, and the clamping block 23 is connected to the connecting plate 18 through a pair of connecting rods.

In the embodiment, the two clamping mechanisms B are oppositely arranged and comprise an air cylinder a9 mounted on the back surface of the seat back placing frame 2, a clamping head a7 connected with the air cylinder a9 and a positioning pin 8 connected with the air cylinder a9, and the air cylinder a9 drives the clamping head a7 and the positioning pin 8 to transversely displace.

In this embodiment, the clamping mechanism B further includes a pair of slide rails 6 mounted on the surface of the seat back placement frame 2 and a slide plate 5 slidably connected with the slide rails 6, the end of the piston rod of the cylinder a9 is connected with the slide plate 5, and the positioning pin 8 and the clamping head a7 are respectively mounted on two sides of the slide plate 5.

In this embodiment, the clamping mechanism C includes a mounting block 17 mounted on the surface of the seat back rest 2, a hand-held portion a16 hinged to the mounting block 17, and a clamping head B19 hinged to the mounting block 17, wherein the clamping head B19 is hinged to the hand-held portion a 16.

In this embodiment, the clamping mechanism D includes a mounting plate 13 mounted on the back of the seat back placing frame 2, an air cylinder B11 mounted on the lower end surface of the mounting plate 13, and a pressing plate 12 connected to an air cylinder B11, wherein the air cylinder B11 drives the pressing plate 12 to press the seat back.

In this embodiment, the pressing plate 12 is hinged to the end of the piston rod of the cylinder B11, the pressing plate 12 is connected to the mounting plate 13 through a connecting member a14, a first end of the connecting member a14 is hinged to the middle of the pressing plate 12, and a second end is hinged to the mounting plate 13.

In this embodiment, a fan 3 and a lamp 4 are installed on the top of the frame 1.

The utility model discloses during the implementation, place backrest in backrest rack 2 surface, bottom and the contact of layer board 15, press control switch 10, the action of cylinder A, B, cylinder A drive sliding plate 5 is close to backrest top side, locating pin 8 inserts in the locating hole of backrest top one side, clamping head A and the contact of back one side, cylinder B drive clamp plate 12 pushes down, compress tightly backrest back, rotate handheld portion A16, the grip block is close to back bottom side, until with the back contact, rotate handheld portion B20, clamping head B19 pushes down, compress tightly the backrest bottom, begin the assembly.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a matching frock of car seat back which characterized in that: comprises that

A frame body (1);

the control switch (10) is arranged on the front surface of the frame body (1);

the seat backrest placing frame (2) is obliquely arranged on the upper end surface of the workbench of the frame body (1);

the supporting plates (15) are arranged at the bottom of the surface of the seat backrest placing frame (2);

the pair of clamping mechanisms A is arranged at the bottom of the seat back placing frame (2);

the pair of clamping mechanisms B are arranged on two sides of the top of the seat backrest placing frame (2);

the clamping mechanism A and the clamping mechanism B limit the transverse movement of the seat backrest;

the clamping mechanism C is arranged in the middle of the bottom of the seat back placing frame (2) and used for limiting the longitudinal movement of the seat back;

and the clamping mechanism D is arranged on the back surface of the seat back placing frame (2) and used for limiting the vertical displacement of the seat back.

2. The matching tool for the automobile seat backrest according to claim 1, characterized in that: two fixture A sets up relatively, including one install in installation frame (21) of seat back rack (2) surface one side, with handheld portion B (20) of installation frame (21) articulated and grip block (23) of being connected with handheld portion B (20), rotates handheld portion B (20), grip block (23) lateral displacement.

3. The matching tool for the automobile seat backrest according to claim 2, characterized in that: fixture A still includes a connecting piece B (22) of being connected with handheld portion B (20) and connecting plate (18) with seatback rack (2) sliding connection, connecting piece B (22) first end is articulated with handheld portion B (20), and the second end is articulated with a slide bar, slide bar and mounting bracket (21) sliding connection, slide bar is far away connecting piece B (22) tip and is connected with connecting plate (18), grip block (23) are connected with connecting plate (18) through a pair of connecting rod.

4. The matching tool for the automobile seat backrest according to claim 1, characterized in that: two fixture B sets up relatively, including one install in cylinder A (9) at the back of seat back rack (2), clamping head A (7) be connected with cylinder A (9) and locating pin (8) be connected with cylinder A (9), cylinder A (9) drive clamping head A (7) and locating pin (8) lateral displacement.

5. The matching tool for the automobile seat backrest according to claim 4, characterized in that: the clamping mechanism B further comprises a pair of sliding rails (6) arranged on the surface of the seat back placing frame (2) and a sliding plate (5) in sliding connection with the sliding rails (6), the end part of a piston rod of the air cylinder A (9) is connected with the sliding plate (5), and the positioning pin (8) and the clamping head A (7) are respectively arranged on two sides of the sliding plate (5).

6. The matching tool for the automobile seat backrest according to claim 1, characterized in that: the clamping mechanism C comprises an installation block (17) installed on the surface of the seat backrest placing frame (2), a handheld portion A (16) hinged with the installation block (17) and a clamping head B (19) hinged with the installation block (17), and the clamping head B (19) is hinged with the handheld portion A (16).

7. The matching tool for the automobile seat backrest according to claim 1, characterized in that: the clamping mechanism D comprises a mounting plate (13) mounted at the back of the seat back placing frame (2), an air cylinder B (11) mounted on the lower end face of the mounting plate (13) and a pressing plate (12) connected with the air cylinder B (11), and the air cylinder B (11) drives the pressing plate (12) to press the seat back.

8. The matching tool for the automobile seat backrest according to claim 7, characterized in that: the pressing plate (12) is hinged to the end portion of a piston rod of the air cylinder B (11), the pressing plate (12) is kept connected with the mounting plate (13) through a connecting piece A (14), the first end portion of the connecting piece A (14) is hinged to the middle of the pressing plate (12), and the second end portion of the connecting piece A is hinged to the mounting plate (13).

9. The matching tool for the automobile seat backrest according to claim 1, characterized in that: the top of the frame body (1) is provided with a fan (3) and a lamp tube (4).