CN210310434U

CN210310434U - Automobile seat back placing frame

Info

Publication number: CN210310434U
Application number: CN201920927937.1U
Authority: CN
Inventors: 陈先林; 赵坤; 查昕; 刘聚江; 毛前海
Original assignee: Suzhou Industrial Park Arsale Car Components And Parts Co ltd
Current assignee: Suzhou Industrial Park Arsale Car Components And Parts Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-14
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses an automobile seat back placing frame, which is applied to the technical field of automobile part processing, solves the technical problems that the back of a chair needs to be carried many times manually in the process from production to assembly, and the working efficiency is low; the adjusting assembly comprises a sleeve and a screw rod, the sleeve is fixedly connected with the limiting frame, the screw rod is in threaded connection with the sleeve, and one end of the screw rod, close to the underframe, is fixedly connected with the universal wheel; the chair back has the technical effects of being capable of storing, transporting and producing the finished chair back and being high in working efficiency.

Description

Automobile seat back placing frame

Technical Field

The utility model relates to a technical field of automobile parts processing, in particular to car seat back of body puts frame.

Background

The automobile seat comprises a seat and a seat back, wherein the seat and the seat back are separately produced in batches in the production process, and then the seat back and the seat back are respectively transported to the same assembly line for assembly.

A chair back in the prior art, as shown in fig. 5, includes a chair back 7 and metal frames 71 for assembly, and two of the metal frames 71 are inserted into the chair back 7. Usually, the operator stacks the produced chair backs 7 on a shelf, and when the chair backs 7 are required to be assembled with the chair seats, the operator takes the chair backs 7 off the shelf and places the chair backs on a transport vehicle, and the transport vehicle transports the chair backs 7 to an assembly production line.

The above prior art solutions have the following drawbacks: the produced chair backs are firstly stacked on a goods shelf, and when the chair backs need to be assembled, the chair backs stacked on the goods shelf are taken down and are carried to an assembly production line through a transport vehicle; the chair back needs to be carried by workers for multiple times in the process from production to assembly, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car back of seat place frame has the back of the chair of depositing and transportation production completion, effect that work efficiency is high.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an automobile seat back placing frame comprises a placing frame body, wherein the placing frame body comprises a bottom frame and a limiting frame which are fixedly connected, universal wheels are arranged at the bottom end of the bottom frame, and an adjusting assembly for adjusting the height of the universal wheels is arranged on the placing frame body;

the adjusting component comprises a sleeve and a screw rod, the sleeve is fixedly connected with the limiting frame, the screw rod is in threaded connection with the sleeve, and one end, close to the chassis, of the screw rod is fixedly connected with the universal wheel.

By adopting the technical scheme, the bottom of the automobile seat back placing frame is provided with the universal wheels, the height of the universal wheels can be controlled by the adjusting assembly, when the automobile seat back placing frame is used as a storage function, the screw rod is rotated to improve the universal wheels until the universal wheels are separated from the ground, and at the moment, the underframe is abutted against the ground; when using it as the transportation function, only need rotate the screw rod and make universal wheel and ground conflict, chassis and ground break away from this moment, rotate the universal wheel and can remove the rack body.

The utility model discloses further set up to: the adjusting component further comprises a hand wheel, and the hand wheel is fixedly connected with one end, far away from the universal wheel, of the screw rod.

By adopting the technical scheme, the hand wheel is fixedly connected with the screw rod, the screw rod can be driven to rotate in the sleeve by rotating the hand wheel, and the hand wheel is fast and convenient to adjust, and time and labor are saved.

The utility model discloses further set up to: the universal wheels are four and are respectively positioned at four right angles of the bottom frame.

Through adopting above-mentioned technical scheme, four universal wheels are located four right angles departments of chassis respectively, and are more stable when removing the rack body through the universal wheel, and when the ground of passing by had the hole, the rack wholly can not take place great rocking.

The utility model discloses further set up to: the limiting frame is fixedly connected with a cross rod for fixing the sleeve, and reinforcing rib plates are fixedly connected between the sleeve and the limiting frame.

Through adopting above-mentioned technical scheme, the horizontal pole is with spacing and sleeve fixed connection, and deep floor has improved spacing and telescopic joint strength, the corresponding improvement adjusting part's life.

The utility model discloses further set up to: the chassis sets up and is the rectangle, fixedly connected with multiunit mounting bracket on the chassis, the mounting bracket includes two connecting rods and many stiffeners, the both ends of connecting rod and chassis width direction's both sides fixed connection, the both ends of stiffener respectively with two adjacent connecting rod fixed connection.

By adopting the technical scheme, when the chair back body is placed on the mounting frame, the two metal frames fixedly connected with the chair back body are correspondingly positioned at the two ends of the connecting rod, the connecting rod has a supporting function on the chair back, and the connecting rod has a limiting function on the chair back due to the relative position relationship between the connecting rod and the metal frames; the both ends and two adjacent connecting rods fixed connection of stiffener have improved the joint strength and the life of mounting bracket.

The utility model discloses further set up to: the mounting bracket is provided with a plurality of groups along the width direction of the underframe.

Through adopting above-mentioned technical scheme, the setting of chassis width direction is followed to the multiunit mounting bracket, can improve the joint strength of chassis on the one hand, and on the other hand can place more back of the chair.

The utility model discloses further set up to: the limiting frame is provided with a plurality of groups of display frames which are arranged in parallel with the underframe along the length direction of the limiting frame, and the display frames and the underframe have the same structure size; the multiple groups of mounting racks are uniformly arranged along the width direction of the display rack.

Through adopting above-mentioned technical scheme, the layering is provided with the mounting bracket that supplies the back of the chair to place on the spacing, and the back of the chair is placed to the layering, and make full use of cubical space deposits more back of the chair in less area.

The utility model discloses further set up to: elastic protective layers are sleeved on the bottom frame, the limiting frame, the display frame and the mounting frame.

Through adopting above-mentioned technical scheme, the back of the chair of placing on the rack can be protected to the elastic protection layer, reduces the back of the chair and is scraped bad probably by chassis, spacing, display rack and mounting bracket.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the sleeve, the screw and the hand wheel, the height of the universal wheel relative to the underframe can be adjusted, and the storage function and the transportation function of the automobile seat back placing frame are switched;

2. the arrangement of the plurality of groups of mounting frames along the width direction of the underframe can improve the connection strength of the underframe and store more seat backs;

3. through the arrangement of the elastic protection layer, the chair back can be prevented from being scraped by the bottom frame, the limiting frame, the display frame or the mounting frame.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a cross-sectional view of the present invention for use with an elastic protective layer;

FIG. 4 is an enlarged view of portion B of FIG. 3;

fig. 5 is a schematic view of a prior art chair back.

In the figure, 1, a rack body; 11. a chassis; 12. a limiting frame; 13. a display shelf; 2. a universal wheel; 3. an adjustment assembly; 31. a sleeve; 32. a screw; 33. a hand wheel; 4. a cross bar; 41. reinforcing rib plates; 5. a mounting frame; 51. a connecting rod; 52. a reinforcing bar; 6. an elastic protective layer; 7. a chair back; 71. a metal frame.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): as shown in fig. 1, for the utility model discloses a car back of seat place frame, including rack body 1, rack body 1 includes chassis 11 and spacing 12, and chassis 11 sets up and is the rectangle, two spacing 12 respectively with 11 width direction's of chassis both sides wall fixed connection, spacing 12 extends about five centimetres as the spike at four right angle department lengths of

spacing

12 and 11 fixed connection of chassis. Universal wheel 2 is all installed to four right angles departments of chassis 11, and universal wheel 2 is equipped with four in this embodiment promptly, is provided with the adjusting part 3 of adjusting the 2 height of universal wheel on the rack body 1.

As shown in fig. 1 and 2, the adjusting assembly 3 includes a sleeve 31, a screw 32 and a hand wheel 33, a plurality of cross bars 4 for fixing the sleeve 31 are fixedly connected to the limiting frame 12, the other end of the cross bar 4 is fixedly connected to the sleeve 31, reinforcing rib plates 41 are fixedly connected between the sleeve 31 and the limiting frame 12, and the reinforcing rib plates 41 are fixedly connected to the cross bar 4; the arrangement of a plurality of groups of cross rods 4 and reinforcing rib plates 41 ensures that the connecting structure of the sleeve 31 and the limiting frame 12 is more stable. The screw rod 32 is in threaded connection with the sleeve 31, one end of the screw rod 32 close to the underframe 11 is fixedly connected with the universal wheel 2, and the other end of the screw rod 32 is fixedly connected with the hand wheel 33; four operators stand in four right angles departments of chassis 11, rotate hand wheel 33 simultaneously, can realize that four universal wheels 2 go up and down simultaneously, and is real, realizes the rack promptly and deposits the conversion of function and transportation function.

As shown in FIG. 1, the limiting frame 12 is further fixedly connected with a display frame 13 along the length direction thereof, and the display frame 13 has the same structure size with the bottom frame 11 and is arranged parallel to the bottom frame 11. The display rack 13 and the bottom frame 11 are fixedly connected with a plurality of groups of mounting frames 5, each mounting frame 5 comprises two connecting rods 51 and a plurality of reinforcing rods 52, two ends of each connecting rod 51 are fixedly connected with two sides of the width direction of the bottom frame 11 or the display rack 13, and two ends of each reinforcing rod 52 are fixedly connected with two adjacent connecting rods 51 respectively. In this embodiment, two mounting frames 5 are respectively disposed on the bottom frame 11 and the display frame 13 for placing the chair back 7.

As shown in fig. 3 and 4, the bottom frame 11, the limiting frame 12, the display frame 13, the connecting rod 51 and the reinforcing rod 52 are all sleeved with the elastic protection layer 6, only the bottom frame 11 and the connecting rod 51 are shown to be sleeved with the elastic protection layer 6, the limiting frame 12, the display frame 13 and the elastic protection layer 6 on the reinforcing rod 52 are sleeved according to the method shown in the figure, and the elastic protection layer 6 can effectively prevent the chair back 7 from being scraped by a frame made of metal.

The implementation principle of the above embodiment is as follows: the hand wheel 33 is rotated to enable the universal wheel 2 to be separated from the ground, the limiting frame 12 is abutted against the ground, the storage function of the rack body 1 is achieved, and the chair back 7 is placed on the mounting frame 5; when the placing frame body 1 needs to be moved, the hand wheel 33 is rotated, so that the universal wheel 2 is abutted to the ground, the limiting frame 12 is separated from the ground at the moment, the transportation function is realized, and an operator pushes the placing frame body 1 to move the chair back 7 placed on the placing frame body 1.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a car seat back of body rack, includes rack body (1), its characterized in that: the rack body (1) comprises a bottom frame (11) and a limiting frame (12) which are fixedly connected, universal wheels (2) are arranged at the bottom end of the bottom frame (11), and an adjusting component (3) for adjusting the height of the universal wheels (2) is arranged on the rack body (1);

adjusting part (3) include sleeve (31) and screw rod (32), sleeve (31) and spacing (12) fixed connection, screw rod (32) and sleeve (31) threaded connection, one end and universal wheel (2) fixed connection that screw rod (32) are close to chassis (11).

2. A vehicle seat back rest according to claim 1, wherein: the adjusting component (3) further comprises a hand wheel (33), and the hand wheel (33) is fixedly connected with one end, far away from the universal wheel (2), of the screw rod (32).

3. A vehicle seat back rest according to claim 1, wherein: the universal wheels (2) are four and are respectively positioned at four right angles of the bottom frame (11).

4. A vehicle seat back rest according to claim 1, wherein: the limiting frame (12) is fixedly connected with a cross rod (4) used for fixing the sleeve (31), and reinforcing rib plates (41) are fixedly connected between the sleeve (31) and the limiting frame (12).

5. A vehicle seat back rest according to claim 1, wherein: chassis (11) set up and are the rectangle, fixedly connected with multiunit mounting bracket (5) on chassis (11), mounting bracket (5) include two connecting rods (51) and many stiffener (52), the both ends of connecting rod (51) and chassis (11) width direction's both sides fixed connection, the both ends of stiffener (52) respectively with two adjacent connecting rod (51) fixed connection.

6. A car seat back rest according to claim 5, wherein: the mounting rack (5) is provided with a plurality of groups along the width direction of the bottom frame (11).

7. The vehicle seat back rest according to claim 6, wherein: a plurality of groups of display frames (13) which are arranged in parallel with the bottom frame (11) are arranged on the limiting frame (12) along the length direction of the limiting frame, and the display frames (13) and the bottom frame (11) have the same structure and size; the multiple groups of mounting frames (5) are uniformly arranged along the width direction of the display rack (13).

8. A vehicle seat back rest according to claim 7, wherein: the chassis (11), the limiting frame (12), the display frame (13) and the mounting frame (5) are all sleeved with elastic protection layers (6).