CN218463400U - Wheel hub decorative cover - Google Patents

Abstract

The utility model relates to a wheel hub decorates the field, especially relates to a wheel hub dress trim cover, contains the plastics main part, plastics main part bottom and wheel hub go up the bolt hole corresponding position all are fixed with the retainer plate, be fixed with many fixing clip feet on the retainer plate, fixing clip foot end all is fixed with nut bottom complex stationary hump, all be provided with the spacing collar with retainer plate sliding connection on the retainer plate, the spacing collar encircles the retainer plate setting, still be fixed with a plurality of limiting plates on the spacing collar, correspond the position with the limiting plate in the main part and all be provided with the spacing hole that runs through the main part, the limiting plate pass the spacing hole that corresponds and with spacing hole sliding connection, still be provided with the panel with the main part joint in the main part. The spacing collar encircles the setting of fixing clip foot to the limiting plate top is contradicted with the panel, and spacing collar bottom is contradicted with wheel hub center circle, and the spacing collar can not remove, thereby avoids fixing clip foot and nut separation, further avoids the dress trim cover landing on the wheel hub.

Description

Wheel hub decorative cover

[ technical field ] A method for producing a semiconductor device

The utility model relates to a wheel hub decorates the field, especially relates to a wheel hub dress trim cover.

[ background ] A method for producing a semiconductor device

The automobile hub decorative cover is arranged at the center of the hub, and plays a role in decorating the hub. Present wheel hub dress trim cover is generally fixed in wheel hub center circle through protruding cooperation on the card foot on the dress trim cover and the wheel hub center circle, like patent application number: 201821123228.X discloses a wheel hub dress trim cover, and dress trim cover's plastic body is including supporting lid and a plurality of circumference evenly distributed at the card foot of supporting lid bottom edge, and dress trim cover is fixed dress trim cover in wheel hub center circle through card foot and the protruding platform equipment on the center circle inner wall, as patent application number: 202121597091.3 discloses a wheel hub is decorated, set up a set of elasticity card foot that is in tolerance fit with wheel hub centre bore boss on the wheel hub dress trim cover body respectively, through protruding and centre bore department boss joint on the card foot, but dress trim cover adopts plastics to make, long-term use card foot can produce stress fatigue and lose joint elasticity, dress trim cover rotates along with wheel hub at a high speed and under the condition of vibrations, the easy ageing fracture of card foot that loses elasticity, dress trim cover can not stable joint on wheel hub, when wheel high speed rotates and vibrations, dress trim cover has the risk of dropping.

The utility model discloses it is not enough to solve prior art and research and propose.

[ Utility model ] content

The utility model aims at overcoming the shortcoming of above-mentioned prior art, provide a wheel hub dress trim cover.

The utility model discloses can realize through following technical scheme:

the utility model discloses a wheel hub dress trim cover contains the plastics main part, the bolt hole corresponds the position and all is fixed with the retainer plate in plastics main part bottom and the wheel hub, be fixed with many fixing clip feet on the retainer plate, the fixing clip foot end all be fixed with nut bottom complex stationary hump, all be provided with the spacing collar with retainer plate sliding connection on the retainer plate, the spacing collar encircles the retainer plate setting, still be fixed with a plurality of limiting plates on the spacing collar, correspond the position with the limiting plate in the main part and all be provided with the spacing hole that runs through the main part, the limiting plate pass the spacing hole that corresponds and with spacing hole sliding connection, still be provided with the panel with the main part joint in the main part. After wheel hub passes through bolt and nut cooperation equipment on automobile body, fix wheel hub dress trim cover on wheel hub, at first each retainer plate position cover establishes the spacing collar in the main part, after the limiting plate passes spacing hole in the main part, paste the spacing collar tight on main part bottom terminal surface, after just facing the retainer plate of main part bottom each nut, be close to wheel hub with the main part, because the retainer plate foot of retainer plate bottom is made by plastics, certain elasticity has, the retainer plate foot is all outwards buckled and warp, the nut enters into each corresponding retainer plate foot, continue to promote the main part, the last fixed arch of retainer plate foot reaches the toper bottom position of nut, the fixed arch card is after the toper bottom position, with panel and main part joint, promote the limiting plate removal after panel bottom and limiting plate top contact, the spacing collar moves along with the limiting plate, after the spacing collar reaches the retainer plate foot bottom, panel and main part equipment are accomplished, the device passes through the assembly of retainer plate foot and each nut, the equipment area of dress trim cover and wheel hub has been increased, can effectively increase the volume of the fixed card foot, avoid the dress trim cover to drop, and the retainer plate to pass through the spacing collar to fix on the nut, and can not set up with the retainer plate, thereby can not further avoid the retainer plate to separate from the wheel hub, thereby the retainer plate, thereby the wheel hub can not separate from the hub, thereby the hub, the hub.

Preferably, the bottom of the panel is provided with a plurality of buckle structures, each buckle structure comprises two connecting plates symmetrically fixed below the panel, each connecting plate is fixed with a connecting bulge, the position, corresponding to the buckle structure, of the main body is provided with a connecting hole penetrating through the main body, and the connecting plates penetrate through the connecting holes and are in sliding connection with the connecting holes. When panel and main part joint, because the connecting plate has certain elasticity, insert two connecting plates inside the main part along the connecting hole border, the connection arch of connecting plate bottom enters into the main part in the back, connects protruding card and fixes the panel in the main part on the terminal surface under the main part.

Preferably, the top of each limiting plate is fixed with a limiting block, and the main body is provided with a limiting groove corresponding to the limiting block. The spacing block reachs the spacing inslot after panel and main part equipment, and when the dress trim cover was taken off, after taking off the panel, the pulling stopper, the spacing collar removed along with the spacing block, and the spacing collar is taken off the main part from the nut with fixing card foot separation back, avoids the limiting plate to stretch into the panel below completely through setting up the stopper and leads to unable removal spacing collar.

Preferably, a spring in a compressed state is fixed between the two connecting plates of the buckle structure. The spring promotes two connecting plates, avoids the connecting plate to be close to each other to when avoiding the connecting plate to shake and rotate along with wheel hub at a high speed, panel and main part separation.

Preferably, the panel is also fixed with a hem on the periphery side. The hem extends to the central circle lateral wall between two adjacent spokes, covers the central circle between adjacent spoke through the hem, can't see central circle position structure in the outward appearance, and the dress trim cover is elegant appearance after the equipment, and the dress trim cover can not have obtrusive feeling with wheel hub equipment back.

Preferably, the bottom of the main body is also uniformly fixed with positioning clamping pins, and the tail ends of the positioning clamping pins are fixed with positioning bulges. Through the equipment of the center hole on the location card foot and the center ring, the protruding card of location is on the boss of location in the center hole, further avoids wheel hub high-speed vibrations and decorative cover and wheel hub separation when rotating.

Compared with the prior art, the utility model has the advantages that:

1. through fixing clip foot and each nut equipment, increased the equipment area of dress trim cover and wheel hub, can effectively increase the volume of fixing clip foot, avoid the dress trim cover to drop.

2. The fixing clip foot passes through the spacing collar to be fixed on the nut, and the spacing collar encircles the setting of fixing clip foot to limiting plate top and panel conflict, spacing collar bottom and wheel hub center circle conflict, and the spacing collar can not remove, thereby avoids fixing clip foot and nut separation, further avoids the dress trim cover landing on the wheel hub.

[ description of the drawings ]

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of the present invention assembled with a hub;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a top view of the present invention assembled with a hub;

FIG. 4 isbase:Sub>A cross-sectional view taken at A-A of FIG. 3;

FIG. 5 is an enlarged view of FIG. 4 at B;

FIG. 6 is an enlarged view at C of FIG. 2;

in the figure: 1. a hub; 2. a central ring; 3. bolt holes; 4. a nut; 5. a conical bottom; 6. a main body; 7. a stationary ring; 8. fixing the clamping pin; 9. a fixed protrusion; 10. a limiting ring; 11. a limiting plate; 12. a limiting block; 13. a limiting hole; 14. a central bore; 15. positioning the boss; 16. positioning clamp feet; 17. positioning the projection; 18. a panel; 19. a connecting plate; 20. a connecting projection; 21. a spring; 22. connecting holes; 23. folding edges; 24. a limiting groove; 25. spokes;

[ detailed description ] embodiments

The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:

example 1:

as shown in fig. 1 to 6, this embodiment discloses a wheel hub dress trim cover, contain plastic body 6, plastic body 6 bottom and wheel hub 1 go up bolt hole 3 corresponding position all is fixed with retainer plate 7, be fixed with many fixing clip feet 8 on the retainer plate 7, fixing clip foot 8 end all is fixed with nut 4 bottom complex fixed protrusion 9, all be provided with on the retainer plate 7 with retainer plate 7 sliding connection's spacing collar 10, spacing collar 10 encircles the setting of retainer plate 7, still be fixed with a plurality of limiting plates 11 on the spacing collar 10, correspond the position with limiting plate 11 on the main part 6 and all be provided with the spacing hole 13 that runs through main part 6, limiting plate 11 passes corresponding spacing hole 13 and with spacing hole 13 sliding connection, still be provided with the panel 18 with main part 6 joint on the main part 6. After the wheel hub 1 is assembled on an automobile body through the matching of a bolt and a nut 4, a wheel hub 1 decorative cover is fixed on the wheel hub 1, firstly, a limiting ring 10 is sleeved at each fixing ring 7 position on a main body 6, after a limiting plate 11 passes through a limiting hole 13 on the main body 6, the limiting ring 10 is tightly attached to the end surface of the bottom of the main body 6, after the fixing ring 7 at the bottom of the main body 6 is opposite to each nut 4, the main body 6 is close to the wheel hub 1, because the fixing clamp feet 8 at the bottom of the fixing ring 7 are made of plastics and have certain elasticity, the fixing clamp feet 8 are bent outwards and deformed, the nuts 4 enter each corresponding fixing clamp foot 8, the main body 6 is continuously pushed, the fixing bulges 9 on the fixing clamp feet 8 reach the positions of the conical bottoms 5 of the nuts 4, the fixing bulges 9 are clamped at the positions of the conical bottoms 5, and a panel 18 is clamped with the main body 6, promote limiting plate 11 and remove after 18 bottoms of panel and the contact of 11 tops of limiting plate, spacing collar 10 removes along with limiting plate 11, spacing collar 10 reachs behind the 8 bottoms of fixing clip foot, panel 18 is accomplished with the equipment of main part 6, this device passes through the equipment of fixing clip foot 8 and each nut 4, the equipment area of dress trim cover and wheel hub 1 has been increased, can effectively increase the volume of fixing clip foot 8, avoid the dress trim cover to drop, and fixing clip foot 8 is fixed on nut 4 through spacing collar 10, spacing collar 10 encircles the setting of fixing clip foot 8, and limiting plate 11 top is contradicted with panel 18, spacing collar 10 bottom is contradicted with wheel hub 1 center circle 2, spacing collar 10 can not remove, thereby avoid fixing clip foot 8 and nut 4 to separate, further avoid the dress trim cover landing from wheel hub 1.

Wherein, panel 18 bottom is provided with a plurality of buckle structures, and buckle structure contains two symmetries and fixes connecting plate 19 in panel 18 below, all is fixed with on the connecting plate 19 and connects protruding 20, all is provided with the connecting hole 22 that runs through main part 6 with buckle structure corresponding position in main part 6, and connecting plate 19 passes connecting hole 22 and with connecting hole 22 sliding connection. When panel 18 and main part 6 joint, because connecting plate 19 has certain elasticity, insert two connecting plates 19 inside main part 6 along connecting hole 22 border, the protruding 20 of connecting plate 19 bottom enters into in the main part 6 back, and the protruding 20 card of connecting is fixed panel 18 on main part 6 on the terminal surface under main part 6.

Example 2:

this embodiment discloses a wheel hub dress trim cover, based on the structure of embodiment 1 and the basis of principle, all be fixed with stopper 12 at the limiting plate 11 top, all be provided with spacing groove 24 with stopper 12 corresponding position on the main part 6. In panel 18 and the 6 equipment back spacing piece 12 reachs spacing groove 24 of main part, when the dress trim cover takes off, take off panel 18 back, spur spacing piece 12, spacing collar 10 removes along with spacing piece 12, and spacing collar 10 and fixing clip foot 8 after-separating take off main part 6 from nut 4, avoid limiting plate 11 to stretch into panel 18 below completely through setting up spacing piece 12 and lead to unable spacing collar 10 that removes.

Example 3:

the embodiment discloses a hub decorative cover, based on the structure and principle of embodiment 1 or 2, a spring 21 in a compressed state is fixed between two connecting plates 19 of a buckling structure. The springs 21 push the two connecting plates 19 to prevent the connecting plates 19 from approaching each other, thereby preventing the separation of the face plate 18 from the main body 6 when the connecting plates 19 vibrate and rotate at a high speed along with the hub 1.

Example 4:

this embodiment discloses a hub decorative cover, which is based on the structure and principle of any one of embodiments 1 to 3, and a flange 23 is uniformly fixed on the periphery of the panel 18. The hem 23 extends to the central circle 2 lateral wall between two adjacent spokes 25, covers on the central circle 2 between adjacent spoke 25 through hem 23, can't see central circle 2 position structure in the outward appearance, and the dress trim cover is elegant appearance after the equipment, and the dress trim cover does not have obtrusive sense with wheel hub 1 after the equipment.

Example 5:

the embodiment discloses a hub decorative cover, and on the basis of the structure and the principle of any one of embodiments 1 to 4, the bottom of a main body 6 is uniformly fixed with positioning clamp feet 16, and the tail ends of the positioning clamp feet 16 are fixed with positioning protrusions 17. Through the assembly of the positioning clamping feet 16 and the central hole 14 on the central ring 2, the positioning bulge 17 is clamped on the positioning boss 15 in the central hole 14, and the separation of the decorative cover and the hub 1 during the high-speed vibration and rotation of the hub 1 is further avoided.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.

Claims (6)

1. A wheel hub decorative cover comprising a plastic body characterized by: the utility model discloses a plastic wheel hub, including plastics main part bottom and wheel hub, the bolt hole corresponds the position and all is fixed with the retainer plate in plastics main part bottom and the wheel hub, be fixed with many fixing clip feet on the retainer plate, fixing clip foot end all be fixed with nut bottom complex fixed protrusion, all be provided with the spacing collar with retainer plate sliding connection on the retainer plate, the spacing collar encircles the retainer plate setting, still be fixed with a plurality of limiting plates on the spacing collar, correspond the position with the limiting plate in the main part and all be provided with the spacing hole that runs through the main part, the limiting plate pass corresponding spacing hole and with spacing hole sliding connection, still be provided with the panel with the main part joint in the main part.

2. The hub decorative cover of claim 1, wherein: the limiting plates are fixed to the tops of the limiting plates, and limiting grooves are formed in the positions, corresponding to the limiting blocks, of the main body.

3. The hub decorative cover of claim 1, wherein: the panel bottom is provided with a plurality of buckle structures, buckle structure contains two connecting plates of symmetry fixed in the panel below, all be fixed with the connection arch on the connecting plate, the position that corresponds with buckle structure in the main part all is provided with the connecting hole that runs through the main part, the connecting plate pass the connecting hole and with connecting hole sliding connection.

4. The hub decorative cover of claim 3, wherein: and a spring in a compressed state is fixed between the two connecting plates of the buckle structure.

5. The hub decorative cover of claim 1, wherein: the periphery of the panel is also uniformly fixed with folded edges.

6. The hub decorative cover of claim 1, wherein: the bottom of the main body is also uniformly fixed with positioning clamp pins, and the tail ends of the positioning clamp pins are all fixed with positioning bulges.

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