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CN-224213980-U - Displacement-adjustable limiting block for rubber and nylon material combined structure of rear tail door of SUV (SUV) automobile

CN224213980UCN 224213980 UCN224213980 UCN 224213980UCN-224213980-U

Abstract

The utility model relates to the technical field of automobile parts, and provides a displacement-adjustable limiting block of a combined structure of SUV automobile back door rubber and nylon material. According to the utility model, the dovetail strip is inserted into the dovetail groove, the adjusting base can be limited up and down under the mutual matching of the dovetail strip and the dovetail groove, at the moment, the fixing bolt can pass through the straight notch I, the straight notch II, the round hole I and the round hole II, the limiting base, the limiting block main body, the adjusting base and the waterproof gasket are fixed on the automobile back door under the matching of the gasket, and the adjusting base can slide left and right along the inside of the groove to adjust the distance between the adjusting base and the waterproof gasket and the limiting base and the limiting block main body, so that the opening angle of the automobile back door can be adjusted, and the using effect of the automobile back door is improved.

Inventors

  • LIU HONGWEI
  • LI HONGFEI
  • LI YUNHUA
  • Wan Duohao
  • LI ZHOU
  • MU XIN

Assignees

  • 宁国华祥汽车零部件股份有限公司

Dates

Publication Date
20260508
Application Date
20250512

Claims (8)

  1. The displacement adjustable limiting block comprises a limiting base (1) and a limiting block main body (2), wherein the limiting block main body (2) and the limiting base (1) are fixedly bonded through high-temperature high-pressure vulcanization, and the displacement adjustable limiting block is characterized by further comprising: The groove (102) is formed in the bottom of the limiting base (1), the dovetail strips (103) are fixedly connected to the corners of the inner wall of the groove (102), the adjusting base (3) is movably arranged in the groove (102), dovetail grooves (302) are formed in the opposite sides of the adjusting base (3), the outer surfaces of the dovetail strips (103) are slidably connected to the inside of the dovetail grooves (302), a round hole I (303) is formed in the top of the adjusting base (3), a straight notch I (101) is formed in the top of the limiting base (1), and a straight notch II (107) is formed in the bottom of the inner wall of the straight notch I (101).
  2. 2. The SUV automobile back door rubber and nylon material combined structure displacement adjustable limiting block of claim 1, wherein a chute (104) is formed in one side of the limiting base (1), a clamping block (105) is fixedly connected to one side of the chute (104), a clamping groove (202) is formed in one side of the limiting block main body (2), and the outer surface of the clamping block (105) is fixedly adhered to the inside of the clamping groove (202).
  3. 3. The SUV automobile back door rubber and nylon material combined structure displacement adjustable limiting block according to claim 2, wherein inserting blocks (203) are fixedly connected to four corners of one side of the limiting block main body (2), inserting grooves are formed in four corners of one side of the inner wall of each chute (104), and the outer surfaces of the inserting blocks (203) are fixedly adhered to the inside of the inserting grooves.
  4. 4. The displacement adjustable limiting block for the rubber and nylon material combined structure of the SUV automobile back door according to claim 3 is characterized in that limiting strips (106) are fixedly connected to one side, opposite to the other side, of the limiting base (1), of the limiting block main body (2), and a wave groove (201) is formed in the other side of the limiting block main body.
  5. 5. The displacement adjustable limiting block for the combination structure of the SUV automobile back door rubber and nylon material according to claim 1, wherein a plurality of anti-skid grooves (304) are formed in the top of the adjusting base (3), and a positioning column (301) is fixedly connected to the bottom of the adjusting base (3).
  6. 6. The displacement adjustable limiting block for the rubber and nylon material combined structure of the SUV automobile back door of claim 5, wherein a plurality of positioning grooves (305) are formed in the bottom of the adjusting base (3), positioning blocks (403) are connected inside the positioning grooves (305) in a sliding mode, and waterproof gaskets (4) are fixedly connected to the bottoms of the positioning blocks (403).
  7. 7. The displacement adjustable limiting block for the combination structure of the SUV automobile back door rubber and nylon material according to claim 6, wherein the top of the waterproof gasket (4) is provided with a positioning hole (402), and the outer surface of the positioning column (301) is connected to the inner wall of the positioning hole (402) in a sealing sliding manner.
  8. 8. The displacement adjustable limiting block for the rubber and nylon material combined structure of the rear door of the SUV automobile according to claim 7, wherein a second round hole (401) is formed in the top of the waterproof gasket (4), and the diameter of the inner wall of the second round hole (401) is equal to that of the inner wall of the first round hole (303).

Description

Displacement-adjustable limiting block for rubber and nylon material combined structure of rear tail door of SUV (SUV) automobile Technical Field The utility model relates to the technical field of automobile parts, in particular to a displacement adjustable limiting block of a combined structure of SUV automobile back door rubber and nylon materials. Background The rear door of the automobile is positioned at the tail of the automobile and is a door structure covering a luggage compartment or a cargo area. It is connected to the body by a hinge or an electric mechanism for closing or opening the cargo space, generally together with rear bumpers, tail lights and the like, to form the rear appearance of the vehicle. In the prior art, a limiting block is required to be installed on a rear door of an automobile, the limiting block of the rear door of the automobile is a key component for controlling the opening angle of the rear door, preventing excessive swing and guaranteeing use safety and functional stability, but the current limiting block cannot be used for carrying out displacement adjustment, so that the opening angle of the rear door of the automobile is relatively fixed and cannot be properly adjusted, and the use effect of the rear door of the automobile is reduced. Disclosure of utility model The utility model aims to solve the problems that in the prior art, a limiting block is required to be installed on a back door of an automobile, the limiting block of the back door of the automobile is a key component for controlling the opening angle of the back door, preventing excessive swing and guaranteeing use safety and function stability, but the existing limiting block cannot be used for carrying out displacement adjustment, so that the opening angle of the back door of the automobile is relatively fixed and cannot be properly adjusted, and the using effect of the back door of the automobile is reduced. In order to achieve the aim, the utility model adopts the following technical scheme that the displacement-adjustable limiting block of the combination structure of SUV automobile back door rubber and nylon material comprises a limiting base and a limiting block main body, wherein the limiting block main body and the limiting base are fixedly bonded through high-temperature high-pressure vulcanization, and the limiting block is characterized by further comprising: The groove is formed in the bottom of the limiting base, dovetail strips are fixedly connected to the corners of the inner wall of the groove, an adjusting base is movably arranged in the groove, dovetail grooves are formed in the opposite sides of the adjusting base, the outer surfaces of the dovetail strips are slidably connected to the inside of the dovetail grooves, a first round hole is formed in the top of the adjusting base, a first straight notch is formed in the top of the limiting base, and a second straight notch is formed in the bottom of the inner wall of the first straight notch. Preferably, the chute has been seted up to one side of spacing base, one side fixedly connected with fixture block of chute, the draw-in groove has been seted up to one side of stopper main part, the surface fixing of fixture block bonds in the inside of draw-in groove. Preferably, the four corners department of one side of stopper main part all fixedly connected with inserted block, slot has all been seted up to the four corners department of chute inner wall one side, the surface fixed bonding of inserted block is in the inside of slot. Preferably, the opposite sides of the limiting base are fixedly connected with limiting strips, and the other side of the limiting block main body is provided with a wave groove. Preferably, a plurality of anti-skid grooves are formed in the top of the adjusting base, and a positioning column is fixedly connected to the bottom of the adjusting base. Preferably, the bottom of adjusting the base has offered a plurality of constant head tanks, the inside sliding connection of constant head tank has the locating piece, a plurality of the bottom fixedly connected with waterproof gasket of locating piece. Preferably, the top of the waterproof gasket is provided with a positioning hole, and the outer surface of the positioning column is in sealing sliding connection with the inner wall of the positioning hole. Preferably, a second round hole is formed in the top of the waterproof gasket, and the diameter of the second inner wall of the round hole is equal to that of the first inner wall of the round hole. Compared with the prior art, the utility model has the advantages and positive effects that, 1. According to the utility model, the positioning column is inserted into the positioning hole, the positioning block is inserted into the positioning groove, then the adjusting base is inserted into the groove, the dovetail strip is inserted into the dovetail groove, the adjusting base can be limited up and down under the mutual m