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CN-224225006-U - Fixed mounting structure of front protection ornamental strip

CN224225006UCN 224225006 UCN224225006 UCN 224225006UCN-224225006-U

Abstract

The utility model discloses a fixed mounting structure of a front protection decorative strip, and belongs to the technical field of automobile decorative strip fixing. Including the ornamental strip, ornamental strip inside is provided with the lining, the ornamental strip can be dismantled with the lining along length direction and be connected, the inner wall of ornamental strip is equipped with cylindrical plug connector, and cylindrical plug connector's shape and front bumper slot looks adaptation, the inboard of ornamental strip is equipped with two at least first fixture blocks, the inboard of lining is equipped with two at least second fixture blocks, first fixture block and second fixture block form joint cooperation with the draw-in groove of front bumper respectively. According to the fixed mounting structure of the front protection decorative strip, the cylindrical plug connector is inserted into the front bumper slot to realize axial positioning, the first clamping block and the second clamping block respectively enter the clamping groove to form a shearing direction locking force, the combined connection mode of plug connection and clamping connection effectively improves the overall connection strength, and the decorative strip is prevented from loosening or falling off due to vibration or impact in the running process of a vehicle.

Inventors

  • LI AIPING
  • Fang Yizhu
  • MA JUNJIE
  • GU JIANXIN

Assignees

  • 马鞍山盈凯汽车零部件有限公司

Dates

Publication Date
20260512
Application Date
20250630

Claims (6)

  1. 1. The fixed mounting structure of the front protection decorative strip comprises a decorative strip (1) and is characterized in that a lining strip (2) is arranged inside the decorative strip (1), the decorative strip (1) and the lining strip (2) are detachably connected along the length direction, a cylindrical plug-in component (3) is arranged on the inner wall of the decorative strip (1), the shape of the cylindrical plug-in component (3) is matched with that of a front bumper slot, at least two first clamping blocks (5) are arranged on the inner side of the decorative strip (1), at least two second clamping blocks (4) are arranged on the inner side of the lining strip (2), and the first clamping blocks (5) and the second clamping blocks (4) are respectively matched with clamping grooves of a front bumper in a clamping mode.
  2. 2. The fixed mounting structure of the front protection decorative strip according to claim 1, wherein the lining strip (2) is provided with an avoidance hole (6) perpendicular to the axis of the cylindrical plug connector (3), and the dimension and the position of the avoidance hole (6) are matched with those of the cylindrical plug connector (3).
  3. 3. The fixed mounting structure of the front protection decorative strip according to claim 1, wherein the end part of the decorative strip (1) is provided with a binding-off strip (7), the binding-off strip (7) is fixedly connected with the end surface of the decorative strip (1) in a bending mode, and the section shape of the binding-off strip (7) is matched with the end profile of the front bumper.
  4. 4. The fixed mounting structure of a front protection decorative strip according to claim 1, wherein the cylindrical plug connector (3) comprises a sleeve (301) fixedly connected with the decorative strip (1), a slidable movable rod (302) is arranged in the sleeve (301), and the movable rod (302) is fixedly connected with the sleeve (301) through a spring (304).
  5. 5. The fixed mounting structure of a front decorative strip according to claim 4, wherein a convex ring (303) is fixedly arranged on the outer wall of the end part of the movable rod (302) close to the spring (304).
  6. 6. The fixed mounting structure of the front protection decorative strip according to claim 1, wherein a reinforcing rib is further arranged on one side of the lining strip (2) close to the decorative strip (1), and the reinforcing rib and the lining strip (2) are integrally formed.

Description

Fixed mounting structure of front protection ornamental strip Technical Field The utility model relates to the technical field of automobile decorative strip fixing, in particular to a fixing and mounting structure of a front protection decorative strip. Background At present, a common front protection decorative strip is fixed on a front bumper by adopting a buckle type or bonding type structure. The buckle type structure has certain installation convenience, but has limited connection strength, and is easy to loose or even fall off due to vibration and jolt in the running process of the vehicle in the long-term use process, and the adhesive type structure has firm connection, but is difficult to detach and is not beneficial to later maintenance and replacement. Disclosure of utility model The summary of the application is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. The summary of the application is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter. The utility model provides a fixed mounting structure of a front protection decorative strip, which aims to overcome the defects of the prior art. In order to achieve the above purpose, the technical scheme is that the fixed mounting structure of the front protection decorative strip comprises a decorative strip, wherein a lining strip is arranged in the decorative strip, the decorative strip and the lining strip are detachably connected in the length direction, a cylindrical plug-in connector is arranged on the inner wall of the decorative strip, the shape of the cylindrical plug-in connector is matched with that of a front bumper slot, at least two first clamping blocks are arranged on the inner side of the decorative strip, at least two second clamping blocks are arranged on the inner side of the lining strip, and the first clamping blocks and the second clamping blocks are respectively in clamping fit with clamping grooves of the front bumper. Preferably, the lining strip is provided with an avoidance hole perpendicular to the axis of the cylindrical plug connector, and the size and the position of the avoidance hole are matched with those of the cylindrical plug connector. Preferably, the decorative strip end is provided with an edge-wrapping closing-up strip, the edge-wrapping closing-up strip is fixedly connected with the decorative strip end face in a bending mode, and the section shape of the edge-wrapping closing-up strip is matched with the contour of the front bumper end. Preferably, the cylindrical plug connector comprises a sleeve fixedly connected with the decorative strip, a slidable movable rod is arranged in the sleeve, and the movable rod is fixedly connected with the sleeve through a spring. Preferably, the outer wall of the end part of the movable rod, which is close to the spring, is fixedly provided with a convex ring. Preferably, a reinforcing rib is further arranged on one side, close to the decorative strip, of the lining strip, and the reinforcing rib and the lining strip are integrally formed. Compared with the prior art, the utility model has the following beneficial effects: 1. According to the fixed mounting structure of the front protection decorative strip, the cylindrical plug connector is inserted into the front bumper slot to realize axial positioning, the first clamping block and the second clamping block respectively enter the clamping groove to form a shearing direction locking force, and the combined connection mode of plug connection and clamping connection effectively improves the integral connection strength and prevents the decorative strip from loosening or falling off due to vibration or impact in the running process of a vehicle. 2. According to the fixed mounting structure of the front protection decorative strip, the spring buffering function of the plug connector can effectively absorb external impact energy, vibration resistance of the decorative strip structure is improved, and service life is prolonged. Drawings Fig. 1 is a schematic structural view of a fixed mounting structure of a front decorative strip of the present utility model; fig. 2 is a schematic structural diagram of a fixed mounting structure of the front decorative strip of the present utility model; fig. 3 is a schematic structural view of a fixing and mounting structure of the front decorative strip of the present utility model; fig. 4 is a schematic structural view of a fixing and mounting structure of a front decorative strip of the present utility model. In the figure, 1, a decoration strip, 2, a lining strip, 3, a cylindrical plug connector, 4, a second clamping block, 5, a first clamping block, 6, an avoidance hole, 7, a binding closing strip, 301, a sleeve, 302, a movable rod, 303, a convex ring and 304, and a spring. Detailed Descripti