CN212579990U

CN212579990U - Reinforcing structure of automobile wheel cover

Info

Publication number: CN212579990U
Application number: CN202020840676.2U
Authority: CN
Inventors: 刘卫军
Original assignee: Jiangsu Xincheng Wuhan Auto Parts Co ltd
Current assignee: Jiangsu Xincheng Wuhan Auto Parts Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-23
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a reinforcing structure of automobile wheel cover, which comprises a shell, wherein the left and right ends of the shell are symmetrically provided with hems, the hems and the shell form an integrated structure, one side of the hems, which is far away from the vertical central line of the shell, is provided with locking bolts, the top of the shell is symmetrically provided with crossbeams, the inner cavity of the crossbeams is provided with preformed holes at equal intervals, the inner cavity of the preformed holes is longitudinally provided with longitudinal beams, and a buffer mechanism is arranged between the two groups of crossbeams. The service life of the wheel cover is prolonged.

Description

Reinforcing structure of automobile wheel cover

Technical Field

The utility model relates to the technical field of auto-parts, specifically be a additional strengthening of auto wheel cover.

Background

The rapid development of the automobile industry enables the utilization rate of automobiles to be higher and higher, parts on the automobiles are hundreds, each part plays a crucial role in the safety of the automobiles, and the wheel cover is one of the parts and mainly has an important function of blocking muddy water splashing, so that a reinforcing structure is provided to improve the strength of the wheel cover, but the existing wheel cover still has certain problems, and the specific problems are as follows:

the traditional wheel casing additional strengthening is too single, and intensity is not enough, and the condition of fracture appears easily in long-term use has reduced the life of wheel casing, and traditional additional strengthening can not cushion the vibrations of external production in addition yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforced structure of automobile wheel cover to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reinforcing structure of car wheel casing, includes the casing, both ends symmetry is provided with the hem about the casing, and hem and casing constitution integral structure, one side that the casing vertical center line was kept away from to the hem is provided with the locking bolt, the crossbeam is installed to the top symmetry of casing, the preformed hole has been seted up to the inner chamber of crossbeam equidistant, the longeron is vertically installed to the inner chamber of preformed hole, and is two sets of install buffer gear between the crossbeam, locking mechanism is installed to both ends symmetry about the crossbeam bottom.

Preferably, buffer gear includes compression ball, damping spring and block rubber, buffer gear's compression ball is located between two sets of crossbeams, the block rubber is installed to the bottom of compression ball inner chamber, damping spring is installed at the top of compression ball inner chamber, and damping spring's bottom is connected with the top of block rubber.

Based on above-mentioned technical characteristics, when the wheel casing receives external force striking, damping spring shrink extrudees the block rubber, and damping spring kick-backs when the rammer leaves for the wheel casing has certain resiliency, has improved the compressive capacity of wheel casing, also can play certain guard action to the rammer simultaneously.

Preferably, the inner wall of the preformed hole is uniformly provided with internal threads, and the outer wall of the longitudinal beam is uniformly provided with external threads matched with the internal threads.

Based on the technical characteristics, when the longitudinal beam is damaged, the longitudinal beam can be rotatably taken out from the inside of the reserved hole to be disassembled and replaced.

Preferably, locking mechanism includes fixture block, fixed plate, positioning spring and fly leaf, locking mechanism's fixture block is located the both ends about the crossbeam bottom, the symmetry is provided with the fixed plate on the fixture block left and right sides lateral wall, the fixed plate is kept away from one side of fixture block and is installed positioning spring, positioning spring keeps away from one side of fixed plate and installs the fly leaf, and positioning spring respectively with fixed plate and fly leaf fixed connection.

Based on above-mentioned technical characteristics, hold between the fingers the fly leaf with the hand for the fly leaf is close to the fixed plate under positioning spring's effect, is convenient for block the inner chamber at the casing with the fixture block more firmly, avoids appearing rocking the condition that causes the crossbeam to fall.

Preferably, the top of the inner cavity of the shell is provided with a clamping groove, and the vertical center line of the clamping groove is superposed with the vertical center line of the clamping block.

Based on the technical characteristics, the clamping block can be conveniently and rapidly inserted into the clamping groove, so that the clamping block and the clamping groove are connected more stably.

Preferably, the baffle is installed to the bottom of casing, the equidistant vertical stand that is provided with on the lateral wall of baffle, the left end of stand is provided with first batter post, the right-hand member of stand is provided with the second batter post, and all constitutes isosceles triangle between adjacent first batter post and the second batter post.

Based on above-mentioned technical characteristics, because isosceles triangle has stability to make the intensity of this structure more stable, avoid the condition that the fracture appears, prolonged the life of this structure.

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

(1) the structure of the baffle is more stable due to the stability of the isosceles triangle, meanwhile, the cross beam and the longitudinal beam are arranged and are perpendicular to each other, so that the strength of the shell is further improved, the strength of the structure is improved in different modes, and the service life of the wheel cover is prolonged;

(2) through installation buffer gear, when the casing receives external force and assaults, damping spring compresses down and extrudees the block rubber, and when strikeing the thing and leave the casing, damping spring rebounds, is convenient for cushion vibrations or impact force, alleviates vibrations, has improved the crushing resistance of structure.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the top enlarged structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a portion B in fig. 2 according to the present invention.

In the figure: 1. a cross beam; 2. a stringer; 3. a buffer mechanism; 301. a compression ball; 302. a damping spring; 303. a rubber block; 4. a housing; 5. folding edges; 6. locking the bolt; 7. a baffle plate; 8. a column; 9. a first batter post; 10. a second batter post; 11. a locking mechanism; 1101. a clamping block; 1102. a fixing plate; 1103. a positioning spring; 1104. a movable plate; 12. a card slot; 13. holes are reserved.

The specific implementation mode is as follows:

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a reinforcing structure of an automobile wheel cover comprises a shell 4, wherein folded edges 5 are symmetrically arranged at the left end and the right end of the shell 4, the folded edges 5 and the shell 4 form an integrated structure, a baffle 7 is arranged at the bottom of the shell 4, upright posts 8 are vertically arranged on the side wall of the baffle 7 at equal intervals, a first inclined post 9 is arranged at the left end of each upright post 8, a second inclined post 10 is arranged at the right end of each upright post 8, an isosceles triangle is formed between each two adjacent first inclined posts 9 and each second inclined post 10, a locking bolt 6 is arranged on one side, far away from the vertical central line of the shell 4, of each folded edge 5, cross beams 1 are symmetrically arranged at the top of the shell 4, reserved holes 13 are formed in the inner cavity of each cross beam 1 at equal intervals, internal threads are uniformly arranged on the inner walls of the reserved holes 13, external threads matched with the internal threads are uniformly arranged on the outer walls of the longitudinal beams 2, longitudinal beams, the buffer mechanism 3 comprises a pressure-resistant ball 301, a shock-absorbing spring 302 and a rubber block 303, the pressure-resistant ball 301 of the buffer mechanism 3 is positioned between two sets of beams 1, the rubber block 303 is installed at the bottom of the inner cavity of the pressure-resistant ball 301, the shock-absorbing spring 302 is installed at the top of the inner cavity of the pressure-resistant ball 301, the bottom of the shock-absorbing spring 302 is connected with the top of the rubber block 303, locking mechanisms 11 are symmetrically installed at the left and right ends of the bottom of the beam 1, each locking mechanism 11 comprises a clamping block 1101, a fixing plate 1102, a positioning spring 1103 and a movable plate 1104, the clamping blocks 1101 of the locking mechanisms 11 are positioned at the left and right ends of the bottom of the beam 1, the fixing plates 1102 are symmetrically arranged on the left and right side walls of the clamping block 1101, the positioning spring 1103 is installed on one side of the fixing plate 1102 far away from the clamping block 1101, and the vertical center line of the catching groove 12 coincides with the vertical center line of the catching block 1101.

The working principle is as follows: when the structure is used, the folded edge 5 is fixedly arranged at the corresponding position of the automobile wheel cover by using the locking bolt 6, the baffle 7 is arranged, the first inclined column 9 and the second inclined column 10 in the inner cavity of the baffle 7 are symmetrically distributed about the upright post 8 to form an isosceles triangle, the isosceles triangle has stability, the strength of the baffle 7 is improved, meanwhile, the plurality of buffer mechanisms 3 are arranged at the top of the shell 4, when the structure is impacted by external force, the buffer springs 302 begin to shrink to extrude the rubber block 303, when an impacted object leaves, the buffer springs 302 rebound to a certain extent, the compression resistance of the structure is improved, by arranging the cross beam 1 and the longitudinal beam 2 which are perpendicular to each other, the structure of the shell 4 is more stable, the strength of the structure is further improved, the structural strength is higher by different modes, and the service life of the reinforcing structure is effectively prolonged, avoid long-term use the condition of fracture to appear, when fracture appears in crossbeam 1 and longeron 2, take out fixture block 1101 from the inside of draw-in groove 12 and dismantle and change can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A reinforcing structure of a wheel house for an automobile, comprising a housing (4), characterized in that: the utility model discloses a building structure, including casing (4), roof beam (1), curb girder (2), buffer gear (3) are installed to roof beam (4), both ends symmetry is provided with hem (5) about casing (4), and hem (5) and casing (4) constitution integral structure, one side that casing (4) vertical center line was kept away from in hem (5) is provided with locking bolt (6), crossbeam (1) is installed to the top symmetry of casing (4), preformed hole (13) have been seted up to the inner chamber of crossbeam (1) equidistant, longeron (2) are vertically installed to the inner chamber of preformed hole (13), and are two sets of install buffer gear (3) between crossbeam (1), locking mechanism (11) are installed to both ends symmetry about.

2. A reinforcing structure of a wheel house for a vehicle according to claim 1, wherein: buffer gear (3) are including anti pressure ball (301), damping spring (302) and block rubber (303), anti pressure ball (301) of buffer gear (3) are located between two sets of crossbeam (1), block rubber (303) are installed to the bottom of anti pressure ball (301) inner chamber, damping spring (302) are installed at the top of anti pressure ball (301) inner chamber, and the bottom of damping spring (302) is connected with the top of block rubber (303).

3. A reinforcing structure of a wheel house for a vehicle according to claim 1, wherein: the inner wall of the preformed hole (13) is uniformly provided with internal threads, and the outer wall of the longitudinal beam (2) is uniformly provided with external threads matched with the internal threads.

4. A reinforcing structure of a wheel house for a vehicle according to claim 1, wherein: the locking mechanism (11) comprises a clamping block (1101), a fixing plate (1102), a positioning spring (1103) and a movable plate (1104), the clamping block (1101) of the locking mechanism (11) is located at the left end and the right end of the bottom of the cross beam (1), the fixing plate (1102) is symmetrically arranged on the side walls of the left side and the right side of the clamping block (1101), the positioning spring (1103) is installed on one side, away from the clamping block (1101), of the fixing plate (1102), the movable plate (1104) is installed on one side, away from the fixing plate (1102), of the positioning spring (1103), and the positioning spring (1103) is fixedly connected with the fixing plate (1102) and the movable plate.

5. A reinforcing structure of a wheel house for a vehicle according to claim 1, wherein: the top of the inner cavity of the shell (4) is provided with a clamping groove (12), and the vertical center line of the clamping groove (12) is superposed with the vertical center line of the clamping block (1101).

6. A reinforcing structure of a wheel house for a vehicle according to claim 1, wherein: baffle (7) are installed to the bottom of casing (4), equidistant vertical stand (8) that is provided with on the lateral wall of baffle (7), the left end of stand (8) is provided with first batter post (9), the right-hand member of stand (8) is provided with second batter post (10), and all constitutes isosceles triangle between adjacent first batter post (9) and second batter post (10).