Search

CN-224210945-U - Backrest facing convenient to disassemble and assemble

CN224210945UCN 224210945 UCN224210945 UCN 224210945UCN-224210945-U

Abstract

The utility model relates to the technical field of automobile parts and discloses a backrest protection surface convenient to assemble and disassemble, which comprises a back protection plate, wherein the top of the back protection plate is provided with a mounting mechanism, the bottom of the back protection plate is provided with a rotating assembly, the front side of the bottom of the back protection plate is provided with a cushion, the rotating assembly is used for adjusting the angle between the back protection plate and the cushion, the mounting mechanism comprises two first binding bands, the front ends of the first binding bands are respectively and fixedly connected to the left side and the right side of the top of the back protection plate, the rear ends of the first binding bands are respectively and fixedly connected with a mounting plate, and the left side and the right side of the bottom of the mounting plate are respectively provided with a mounting groove. According to the utility model, the mounting block is inserted into the mounting groove, the clamping block slides into the clamping groove to be primarily fixed, the limiting block is matched with the limiting groove to be stably clamped, the fixing bolt is tightened to strengthen, and the reverse operation is performed during disassembly, so that the quick disassembly and assembly of the backrest facing are realized, the daily installation, the disassembly and the maintenance are convenient, and the use convenience is effectively improved.

Inventors

  • Cui Liqiao
  • LIAO YUHONG
  • JIANG LINGLI
  • XIA FEI

Assignees

  • 湖北静博汽车零部件有限公司

Dates

Publication Date
20260508
Application Date
20250625

Claims (8)

  1. 1. The backrest protection surface convenient to disassemble and assemble comprises a backrest protection plate (1) and is characterized in that an installation mechanism (2) is arranged at the top of the backrest protection plate (1), a rotating assembly (3) is arranged at the bottom of the backrest protection plate (1), a seat cushion (4) is arranged at the front side of the bottom of the backrest protection plate (1), and the rotating assembly (3) is used for adjusting the angle between the backrest protection plate (1) and the seat cushion (4); the utility model provides a mounting mechanism (2) including two bandage one (201), two the front end of bandage one (201) is fixedly connected with about the top of backplate (1) respectively, two equal fixedly connected with mounting panel (202) of rear end of bandage one (201), mounting groove (203) have all been seted up to the bottom left and right sides of mounting panel (202), two equal intercommunication in top of mounting groove (203) has sliding tray (204), the equal fixedly connected with bandage two (205) of the left and right sides of backplate (1), two equal fixedly connected with installation piece (206) of rear end of bandage two (205), two installation piece (206) respectively with the inside sliding connection of mounting groove (203), two equal sliding connection in inside of installation piece (206) has fixture block (208), two fixture block (208) respectively with the inside sliding connection of corresponding fixture groove (207), the rear side of sliding groove (204) has both sides of two equal fixedly connected with installation piece (210), two equal fixedly connected with two outer wall assembly (210) of two equal moving assembly (210) have, two equal fixed assembly (210) of the side (210).
  2. 2. The backrest protection surface convenient to disassemble and assemble is characterized in that the rotating assembly (3) comprises a rotating rod (301), two ends of the rotating rod (301) are respectively connected with the left side and the right side of the bottom of the back protection plate (1) in a rotating mode, a rotating block (302) is fixedly connected to the outer wall of the rotating rod (301), the front side of the rotating block (302) is fixedly connected to the rear side of a seat cushion (4), a groove (303) is formed in the right side of the bottom of the back protection plate (1), the right end of the rotating rod (301) penetrates through the left side of the groove (303), a rotating shaft (304) is connected to the right side of the bottom of the back protection plate (1) in a rotating mode, gears (305) are fixedly connected to the right end of the rotating rod (301) and the left end of the rotating shaft (304), and the two gears (305) are in meshed connection, and an adjusting assembly (306) is arranged on the right side of the rotating shaft (304).
  3. 3. The backrest protection surface convenient to disassemble and assemble according to claim 1, wherein the fixing assembly (211) comprises two fixing blocks (2111), the front sides of the two fixing blocks (2111) are respectively and fixedly connected to the rear ends of the corresponding moving blocks (210), fixing holes (2112) are formed in the left and right ends of the rear sides of the two mounting plates (202), and fixing bolts (2113) are rotatably connected to adjacent ends of the rear sides of the two fixing blocks (2111).
  4. 4. The backrest protection surface convenient to disassemble and assemble according to claim 1, wherein the limiting component (212) comprises a plurality of limiting blocks (2121), one sides of the limiting blocks (2121) are fixedly connected to the left side and the right side of the corresponding moving block (210), and limiting grooves (2122) are formed in the left side and the right side of the inner part of the two moving grooves (209).
  5. 5. The backrest protection surface convenient to disassemble and assemble, as set forth in claim 2, characterized in that the adjusting assembly (306) comprises a disc (3061), the left side of the disc (3061) is fixedly connected to the right end of the rotating shaft (304), a plurality of adjusting holes (3062) are formed in the periphery of the right side of the disc (3061), a limiting hole (3064) is formed in the bottom of the right side of the backrest protection plate (1), and a limiting rod (3063) is connected to the top of the right side of the disc (3061) in a sliding manner.
  6. 6. A back cover convenient to disassemble and assemble as set forth in claim 1, wherein two moving blocks (210) are respectively connected with the inner parts of the corresponding sliding grooves (204) in a sliding manner, and the moving blocks (210) are matched with the sliding grooves (204) in size.
  7. 7. The backrest protection surface convenient to disassemble and assemble as claimed in claim 5, wherein the left end of the limiting rod (3063) penetrates through the corresponding adjusting hole (3062), and the left end of the limiting rod (3063) is in sliding connection with the inside of the limiting hole (3064).
  8. 8. A detachable back cover according to claim 3, wherein the front ends of the two fixing bolts (2113) penetrate through the fixing block (2111) and are rotatably connected with the inside of the corresponding fixing hole (2112), and the front side of the fixing block (2111) is slidably connected with the rear side of the mounting plate (202).

Description

Backrest facing convenient to disassemble and assemble Technical Field The utility model relates to the technical field of automobile parts, in particular to a backrest facing convenient to assemble and disassemble. Background The automobile backrest facing is used as an important component of automobile interior trim, is mainly arranged on the outer side of an automobile seat backrest, plays roles in protecting the internal structure of the seat, improving the attractiveness and optimizing the riding experience, can effectively resist damage to the seat caused by scraping and abrasion in daily use, and is matched with the style of the automobile interior trim through surface texture design and material selection to build comfortable and personalized riding space. The backrest protection surface convenient to disassemble and assemble is based on the traditional backrest protection surface, and the backrest protection surface is quickly disassembled and assembled through the innovative structural design so as to meet the convenient requirements of users in cleaning, replacing or maintaining, and the aim of breaking the limitation of the traditional backrest protection surface fixed assembly is achieved, so that the maintenance operation of the backrest protection surface is more flexible and efficient, and the maintenance cost and the time cost are reduced. However, the existing back protection surface convenient to disassemble and assemble is disassembled and assembled by adopting a screw fixing mode, so that the defect that the traditional completely fixed back protection surface is difficult to disassemble is avoided to a certain extent, the replacement and cleaning of the protection surface can be rapidly completed, although the screw fixing mode is stable in connection, the disassembly and assembly process is carried out by means of professional tools, the operation is complex, screw sliding can be caused by repeated screwing of screws, the connection reliability is reduced, and the purpose of convenient disassembly and assembly is difficult to really realize. Disclosure of utility model In order to make up for the defects, the utility model provides a backrest protection surface convenient to assemble and disassemble, and aims to solve the problems that in the prior art, although the screw fixing mode is stable in connection, a special tool is needed in the assembling and disassembling process, and the operation is complicated. In order to achieve the aim, the backrest protection surface convenient to assemble and disassemble comprises a backrest protection plate, wherein the top of the backrest protection plate is provided with a mounting mechanism, the bottom of the backrest protection plate is provided with a rotating assembly, the front side of the bottom of the backrest protection plate is provided with a cushion, the rotating assembly is used for adjusting the angle between the backrest protection plate and the cushion, the mounting mechanism comprises two first binding bands, the front ends of the first binding bands are respectively and fixedly connected to the left side and the right side of the top of the backrest protection plate, the rear ends of the first binding bands are respectively and fixedly connected with a mounting plate, the left side and the right side of the bottom of the mounting plate are respectively provided with a mounting groove, the top of the mounting grooves are respectively and fixedly connected with a second binding band, the rear ends of the second binding bands are respectively and fixedly connected with a mounting block, the inner sides of the two binding bands are respectively and fixedly connected with clamping blocks, the two sliding blocks are respectively and fixedly connected with the two side of the mounting blocks, and the two side of the mounting blocks are respectively and fixedly connected with the two side of the mounting blocks are respectively. As a further description of the above technical solution: the utility model provides a seat cushion, including the backplate, the subassembly rotates, the both ends of bull stick are connected with the bottom left and right sides rotation of backplate respectively, the outer wall fixedly connected with dwang of bull stick, the front side fixedly connected with of dwang is at the rear side of cushion, the bottom right side of backplate is seted up flutedly, the left side of recess is run through to the right-hand member of bull stick, the bottom right side of backplate rotates and is connected with the pivot, the right side of recess is run through to the left end of pivot, the right-hand member of bull stick and the equal fixedly connected with gear of left end of pivot, two gear engagement connects, the right side of pivot is provided with adjusting part. As a further description of the above technical solution: The fixed subassembly includes two fixed blocks, two the front side of fixed block is fixed connect