CN210881952U

CN210881952U - Automobile wheel arch mounting structure

Info

Publication number: CN210881952U
Application number: CN201921739149.6U
Authority: CN
Inventors: 周敏峰; 季秀梅
Original assignee: Tianjin Huayou Auto Parts Co ltd
Current assignee: Tianjin Huayou Auto Parts Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-06-30
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a car wheel arch mounting structure, including cassette, automobile body, wheel arch, cassette fixed mounting is on the lateral wall of automobile body, the draw-in groove has been seted up on the left side wall of cassette, two grooves of supporting have been seted up to the symmetry on the inner wall of draw-in groove, be provided with the fixture block in the draw-in groove, sealed chamber has been seted up in the fixture block, the lateral wall on the symmetry seted up two spring grooves, every equal fixed mounting has the spring in the spring groove, every the equal fixedly connected with of the other end of spring supports the piece. The utility model discloses, pulling wheel arch drives piston rod and sealed sliding plug towards the direction motion that deviates from the automobile body for the pressure between the right side of sealed sliding plug and the sealed intracavity wall diminishes and produces the pressure difference with the external world, can make to support compression spring under the effect of external pressure, and the spring inslot that contracts once more is taken out from the draw-in groove to the fixture block of being convenient for, realizes the separation of wheel arch and automobile body, is convenient for to the change maintenance of wheel arch.

Description

Automobile wheel arch mounting structure

Technical Field

The utility model relates to a car wheel arch technical field especially relates to a car wheel arch mounting structure.

Background

The automobile wheel arch is equipped for automobile decoration and the individual requirements of drivers. Meanwhile, due to aerodynamic consideration, the automobile wheel arch has the function of reducing air resistance;

the multi-purpose screw fixation of the existing automobile wheel arch mounting structure not only influences the beauty, but also is difficult to replace and maintain when the wheel arch is damaged.

To this end, we propose a wheel arch mounting structure for an automobile to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art "current car wheel arch mounting structure multipurpose screw is fixed and not only influences pleasing to the eye, when the wheel arch takes place to damage, changes the defect of maintenance difficulty" moreover to a car wheel arch mounting structure is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automobile wheel arch mounting structure, includes cassette, automobile body, wheel arch, cassette fixed mounting is on the lateral wall of automobile body, the draw-in groove has been seted up on the left side wall of cassette, two grooves of supporting have been seted up to the symmetry on the inner wall of draw-in groove, be provided with the fixture block in the draw-in groove, seted up sealed chamber in the fixture block, the lateral wall on the symmetry seted up two spring grooves, every equal fixed mounting has a spring in the spring groove, every the equal fixedly connected with of the other end of spring supports the piece, every support the piece and all support at the support inslot that corresponds, every support the equal sealing sliding connection of piece at the spring inslot, every the spring groove all is linked together with sealed intracavity, every support the piece for right trapezoid, every support the shape in groove all with support the piece phase-.

Preferably, magnets are fixedly mounted on the inner wall of each abutting groove, and the shape of each magnet is matched with that of each abutting groove.

Preferably, sliding connection has sealed sliding plug in the sealed intracavity, the center department fixed mounting of sealed sliding plug has the piston rod, the piston rod deviates from the lateral wall and the fixed connection of the lateral wall of fixture block of the one end run through of sealed sliding plug on the wheel arch, piston rod sliding connection is in the lateral wall of fixture block.

Preferably, the surface of the clamping seat is coated with an anticorrosive coating, and the anticorrosive coating is chromium.

Preferably, the surface of the wheel arch is subjected to a polishing treatment.

Compared with the prior art, the beneficial effects of the utility model are that:

when the wheel arch is arranged on the vehicle body, the clamping block on the wheel arch is inserted into the clamping groove, in the process, the abutting block can compress the spring under the extrusion of the inner wall of the clamping groove and then retract into the spring groove until the abutting block moves to the abutting groove, the elastic force of the spring pushes the abutting block to abut against the abutting groove, the magnetic force of the magnet can further adsorb the abutting block, the clamping block is further fixed in the clamping groove, the wheel arch and the vehicle body are further fixedly installed together, when the wheel arch needs to be replaced and maintained, only the wheel arch is pulled to drive the piston rod and the sealing sliding plug to move towards the direction departing from the vehicle body, the pressure between the right side of the sealing sliding plug and the inner wall of the sealing cavity is reduced, pressure difference is generated with the outside, the abutting block can compress the spring under the action of the outside pressure, the abutting block retracts into the spring groove again, the clamping block can be conveniently drawn out from the clamping groove, the wheel arch and the vehicle body can be separated, and replacement and maintenance of the wheel arch are facilitated.

Drawings

Fig. 1 is a schematic front structural view of an automobile wheel arch mounting structure according to the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1.

In the figure: the sealing device comprises a clamping seat 1, a clamping block 2, a piston rod 3, a wheel arch 4, a sealing cavity 5, a clamping groove 6, a butting groove 7, a vehicle body 8, a spring 9, a spring groove 10, a butting block 11, a magnet 12 and a sealing sliding plug 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an automobile wheel arch mounting structure comprises a clamping seat 1, an automobile body 8 and a wheel arch 4, wherein the clamping seat 1 is fixedly mounted on the side wall of the automobile body 8, the surface of the clamping seat 1 is coated with an anticorrosive coating which is chromium, the surface of the wheel arch 4 is polished, the left side wall of the clamping seat 1 is provided with a clamping groove 6, the inner wall of the clamping groove 6 is symmetrically provided with two abutting grooves 7, the inner wall of each abutting groove 7 is fixedly provided with a magnet 12, the shape of each magnet 12 is matched with the shape of the abutting groove 7, a clamping block 2 is arranged in the clamping groove 6, a sealing cavity 5 is arranged in the clamping block 2, a sealing sliding plug 13 is slidably connected in the sealing cavity 5, a piston rod 3 is fixedly mounted at the center of the sealing sliding plug 13, one end of the piston rod 3, which deviates from the sealing sliding plug 13, penetrates through the side wall of the clamping block 2 and is, the side wall of the sealing cavity is symmetrically provided with two spring grooves 10, each spring groove 10 is internally and fixedly provided with a spring 9, the other end of each spring 9 is fixedly connected with a supporting block 11, each supporting block 11 is supported in the corresponding supporting groove 7, each supporting block 11 is connected in the spring groove 10 in a sealing and sliding mode, each spring groove 10 is communicated with the sealing cavity 5, each supporting block 11 is in a right trapezoid shape, and the shape of each supporting groove 7 is matched with the supporting block 11.

In the utility model, when a user uses the device, when the wheel arch 4 is arranged on the vehicle body 8, the clamping block 2 on the wheel arch 4 is inserted into the clamping groove 6, in the process, the supporting block 11 can compress the spring 9 under the extrusion of the inner wall of the clamping groove 6 and then retract into the spring groove 10 until the supporting block 11 moves to the supporting groove 7, the elastic force of the spring 9 pushes the supporting block 11 to support in the supporting groove 7, the magnetic force of the magnet 12 can further adsorb the supporting block 11, the clamping block 2 is further fixed in the clamping groove 6, the wheel arch 4 and the vehicle body 8 are fixedly arranged together, when the wheel arch 4 needs to be replaced and maintained, as long as the wheel arch 4 is pulled, the piston rod 3 and the sealing sliding plug 13 are driven to move towards the direction deviating from the vehicle body 8, the pressure difference between the right side of the sealing sliding plug 13 and the inner wall of the sealing cavity 5 is reduced, and the pressure difference is generated with the outside, the supporting block 11 can compress the spring 9 under the effect of, and the wheel arch is retracted into the spring groove 10 again, so that the clamping block 2 can be conveniently drawn out from the clamping groove 6, the wheel arch 4 is separated from the vehicle body 8, and the wheel arch 4 is convenient to replace and maintain.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automobile wheel arch mounting structure comprises a clamping seat (1), an automobile body (8) and wheel arches (4), and is characterized in that the clamping seat (1) is fixedly mounted on the side wall of the automobile body (8), a clamping groove (6) is formed in the left side wall of the clamping seat (1), two abutting grooves (7) are symmetrically formed in the inner wall of the clamping groove (6), a clamping block (2) is arranged in the clamping groove (6), a sealing cavity (5) is formed in the clamping block (2), two spring grooves (10) are symmetrically formed in the side wall, a spring (9) is fixedly mounted in each spring groove (10), the other end of each spring (9) is fixedly connected with an abutting block (11), each abutting block (11) abuts against the corresponding abutting groove (7), each abutting block (11) is hermetically and slidably connected in the spring groove (10), and each spring groove (10) is communicated with the sealing cavity (5), each abutting block (11) is in a right trapezoid shape, and the shape of each abutting groove (7) is matched with that of each abutting block (11).

2. The wheel arch mounting structure for automobiles according to claim 1, wherein a magnet (12) is fixedly mounted on the inner wall of each abutting groove (7), and the shape of each magnet (12) is matched with the shape of the abutting groove (7).

3. The automobile wheel arch mounting structure of claim 1, wherein a sealing sliding plug (13) is slidably connected in the sealing cavity (5), a piston rod (3) is fixedly mounted at the center of the sealing sliding plug (13), one end of the piston rod (3) departing from the sealing sliding plug (13) penetrates through the side wall of the clamping block (2) and is fixedly connected to the side wall of the wheel arch (4), and the piston rod (3) is slidably connected in the side wall of the clamping block (2).

4. The automobile wheel arch mounting structure as claimed in claim 1, wherein the surface of the clamping base (1) is coated with an anticorrosive coating, and the anticorrosive coating is chromium.

5. A wheel arch mounting structure for automobiles according to claim 1, wherein the surface of the wheel arch (4) is subjected to a polishing treatment.