CN213413972U

CN213413972U - Noise reduction type automobile wheel cover

Info

Publication number: CN213413972U
Application number: CN202022195423.7U
Authority: CN
Inventors: 任富疆
Original assignee: Tianjin Lianxinying Plastic Technology Co ltd
Current assignee: Tianjin Lianxinying Plastic Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-11
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to the technical field of wheel noise reduction, in particular to a noise reduction type automobile wheel cover, which reduces the falling-off of the automobile wheel cover and improves the firmness; still include first fixed plate, the bottom of first fixed plate is provided with the second fixed plate, the bottom of first fixed plate is connected with the top of second fixed plate, all be provided with fixed slot on first fixed plate and the second fixed plate, the bottom of second fixed plate is provided with the mount, the bottom of second fixed plate is connected with the top of mount, it is provided with the multiunit screw hole to run through on the first fixed plate, and all be provided with the fixed screw on the multiunit screw hole, the multiunit screw hole respectively with multiunit fixed screw connection, be provided with fixed slot on the mount, and be provided with the tongue on the fixed slot, fixed slot is connected with the tongue, the bottom of tongue is provided with the connecting rod, the bottom and the top of connecting rod of tongue are connected, the bottom of connecting rod is provided with the type of.

Description

Noise reduction type automobile wheel cover

Technical Field

The utility model relates to a technical field that the wheel was fallen and is fallen, especially relate to a type of making an uproar automobile wheel cover falls.

Background

As is well known, relevant researches show that on dry roads, when the running speed of an automobile reaches 70km/h, the noise of a truck tire becomes a main noise source of the automobile, and for cars and light trucks, when the speed is higher than 45-55 km/h, the noise of the tire becomes a main factor; on a wet road surface, even if the vehicle speed is slow, tire noise becomes the most dominant noise source over other noises. The faster the vehicle speed and the greater the load, the higher the energy level of the tire noise and the greater the proportion of the tire noise in the vehicle running noise.

The existing noise reduction type automobile wheel cover is found in use, the automobile wheel cover is difficult to fix on an automobile, and is easy to fall off, so that the firmness is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a reduce the condition that the automobile wheel casing takes place to drop, improve the type of making an uproar automobile wheel casing of falling of fastness.

The utility model relates to a noise reduction type automobile wheel cover, which also comprises a first fixed plate, a second fixed plate is arranged at the bottom end of the first fixed plate, the bottom end of the first fixed plate is connected with the top end of the second fixed plate, fixed clamping grooves are arranged on the first fixed plate and the second fixed plate, a fixed frame is arranged at the bottom end of the second fixed plate, the bottom end of the second fixed plate is connected with the top end of the fixed frame, a plurality of groups of threaded holes are arranged on the first fixed plate in a penetrating way, and the plurality of groups of threaded holes are all provided with fixing screws, the plurality of groups of threaded holes are respectively connected with the plurality of groups of fixing screws, the fixing frame is provided with fixing clamping grooves, and the fixed clamping groove is provided with a convex groove, the fixed clamping groove is connected with the convex groove, the bottom end of the convex groove is provided with a connecting rod, the bottom end of the convex groove is connected with the top end of the connecting rod, the bottom end of the connecting rod is provided with a noise reduction type automobile wheel cover, and the bottom end of the connecting rod is connected with the top end of the noise reduction type automobile wheel cover.

The utility model discloses a type of making an uproar automobile wheel cover falls all is provided with first plastic protection pad on the draw-in groove of first fixed plate and second fixed plate, and the draw-in groove of first fixed plate and second fixed plate is connected with two sets of first plastic protection pads respectively.

The utility model discloses a type of making an uproar automobile wheel cover falls is provided with the draw-in groove on the mount to can dismantle on the draw-in groove of mount and be provided with the baffler, the draw-in groove and the baffler of mount are connected.

The utility model discloses a type of making an uproar automobile wheel cover falls, the bottom of fixed screw is provided with multiunit second plastic protection and fills up, and the bottom of fixed screw is connected with the top that multiunit second plastic protection filled up respectively, and the bottom that multiunit second plastic protection filled up is connected with the top of first fixed plate.

The utility model discloses a type of making an uproar automobile wheel cover falls, both ends all are provided with two sets of triangle fixed plates about the connecting rod, and both ends are connected with two sets of triangle fixed plates respectively about the connecting rod, and the bottom of multiunit triangle fixed plate is connected with the top of the type of making an uproar automobile wheel cover of falling.

The utility model discloses a type of making an uproar automobile wheel cover falls, the whole spraying of type of making an uproar automobile wheel cover of making an uproar has high temperature resistant to spray paint.

Compared with the prior art, the beneficial effects of the utility model are that: install first fixed plate and second fixed plate on car frame earlier, later through being connected between first fixed plate of multiunit fixed screw fixation and the second fixed plate, will fall the type of making an uproar car wheel casing and dismantle through the tongue when falling the type of making an uproar car wheel casing and damaging or need clear up, then change the clearance, reduce the condition that the car wheel casing takes place to drop, improve the fastness.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic sectional structure of the present invention;

in the drawings, the reference numbers: 1. a first fixing plate; 2. a second fixing plate; 3. a fixed mount; 4. fixing screws; 5. a convex groove; 6. a connecting rod; 7. a noise reduction type automobile wheel cover; 8. a first plastic protection pad; 9. a barrier plate; 10. a second plastic protection pad; 11. a triangular fixing plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in FIGS. 1 to 4, the noise reduction type automobile wheel cover of the present invention further comprises a first fixing plate 1, a second fixing plate 2 is disposed at the bottom end of the first fixing plate 1, the bottom end of the first fixing plate 1 is connected to the top end of the second fixing plate 2, fixing slots are disposed on the first fixing plate 1 and the second fixing plate 2, a fixing frame 3 is disposed at the bottom end of the second fixing plate 2, the bottom end of the second fixing plate 2 is connected to the top end of the fixing frame 3, a plurality of sets of threaded holes are disposed on the first fixing plate 1 in a penetrating manner, fixing screws 4 are disposed on the plurality of sets of threaded holes, the plurality of sets of threaded holes are respectively connected to the plurality of sets of fixing screws 4, fixing slots are disposed on the fixing frame 3, convex grooves 5 are disposed on the fixing slots, the fixing slots are connected to the convex grooves 5, connecting rods 6 are disposed at the bottom ends of, the bottom end of the connecting rod 6 is provided with a noise reduction type automobile wheel cover 7, and the bottom end of the connecting rod 6 is connected with the top end of the noise reduction type automobile wheel cover 7; install first fixed plate 1 and second fixed plate 2 on automobile frame earlier, later through the connection between the fixed first fixed plate 1 of multiunit set screw 4 and the second fixed plate 2, will fall type of making an uproar automobile wheel casing 7 and dismantle through tongue 5 when falling type of making an uproar automobile wheel casing 7 and damaging or need clear up, then change the clearance, reduce the condition that the automobile wheel casing takes place to drop, improve the fastness.

The utility model discloses a noise reduction type automobile wheel cover, the clamping grooves of the first fixing plate 1 and the second fixing plate 2 are both provided with first plastic protection pads 8, and the clamping grooves of the first fixing plate 1 and the second fixing plate 2 are respectively connected with two groups of first plastic protection pads 8; through setting up first plastic protection pad 8, can reduce the wearing and tearing of first fixed plate 1 and second fixed plate 2 to automobile frame, improve the practicality.

The utility model discloses a noise reduction type automobile wheel cover, a clamping groove is arranged on a fixed frame 3, a blocking plate 9 is detachably arranged on the clamping groove of the fixed frame 3, and the clamping groove of the fixed frame 3 is connected with the blocking plate 9; the noise reduction type automobile wheel cover 7 can be reduced by arranging the blocking plate 9, the left falling condition can be reduced, and the firmness can be improved.

The utility model discloses a noise reduction type automobile wheel cover, the bottom of set screw 4 is provided with multiunit second plastic protection pad 10, the bottom of set screw 4 is connected with the top of multiunit second plastic protection pad 10 respectively, the bottom of multiunit second plastic protection pad 10 is connected with the top of first fixed plate 1; the second plastic protection pad 10 can reduce the abrasion of the first fixing plate 1 caused by the fixing screws 4, and improve the practicability.

The utility model discloses a noise reduction type automobile wheel cover, the left and right ends of connecting rod 6 are all provided with two sets of triangle fixed plates 11, the left and right ends of connecting rod 6 are connected with two sets of triangle fixed plates 11 respectively, the bottom of multiunit triangle fixed plate 11 is connected with the top of noise reduction type automobile wheel cover 7; the situation that the noise reduction type automobile wheel cover 7 falls off can be reduced by arranging the triangular fixing plate 11, and the firmness is improved.

The utility model relates to a noise reduction type automobile wheel cover, the whole noise reduction type automobile wheel cover 7 is coated with high temperature resistant paint; the deformation of the noise-reduction type automobile wheel cover 7 under the condition of high temperature can be reduced by spraying paint on the noise-reduction type automobile wheel cover 7, and the practicability is improved.

The utility model discloses a type of making an uproar automobile wheel cover falls, it is at the during operation, at first installs first fixed plate 1 and second fixed plate 2 on automobile frame, later through the connection between the fixed first fixed plate 1 of multiunit fixed screw 4 and second fixed plate 2, will fall type of making an uproar automobile wheel cover 7 and dismantle through tongue 5 when falling type of making an uproar automobile wheel cover 7 and damaging or need clear up, then change the clearance can.

The installation mode, the connection mode or the setting mode of the noise reduction type automobile wheel cover of the utility model are common mechanical modes, and the noise reduction type automobile wheel cover can be implemented as long as the beneficial effects can be achieved; the utility model discloses a type of making an uproar automobile wheel cover 7 of making an uproar falls is purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A noise reduction type automobile wheel cover is characterized by further comprising a first fixing plate (1), a second fixing plate (2) is arranged at the bottom end of the first fixing plate (1), the bottom end of the first fixing plate (1) is connected with the top end of the second fixing plate (2), fixing clamping grooves are formed in the first fixing plate (1) and the second fixing plate (2), a fixing frame (3) is arranged at the bottom end of the second fixing plate (2), the bottom end of the second fixing plate (2) is connected with the top end of the fixing frame (3), a plurality of groups of threaded holes are formed in the first fixing plate (1) in a penetrating mode, fixing screws (4) are arranged on the plurality of groups of threaded holes, the plurality of groups of threaded holes are respectively connected with the plurality of groups of fixing screws (4), fixing clamping grooves are formed in the fixing frame (3), convex grooves (5) are formed in the fixing clamping grooves, the fixing clamping grooves are connected with the convex grooves (5), connecting rods (, the bottom end of the convex groove (5) is connected with the top end of the connecting rod (6), the bottom end of the connecting rod (6) is provided with the noise reduction type automobile wheel cover (7), and the bottom end of the connecting rod (6) is connected with the top end of the noise reduction type automobile wheel cover (7).

2. The noise reduction type automobile wheel cover according to claim 1, wherein the first plastic protection pads (8) are arranged on the clamping grooves of the first fixing plate (1) and the second fixing plate (2), and the clamping grooves of the first fixing plate (1) and the second fixing plate (2) are respectively connected with the two groups of first plastic protection pads (8).

3. The noise reduction type automobile wheel cover according to claim 2, wherein a clamping groove is formed in the fixing frame (3), a blocking plate (9) is detachably arranged on the clamping groove of the fixing frame (3), and the clamping groove of the fixing frame (3) is connected with the blocking plate (9).

4. A noise reduction type automobile wheel cover according to claim 3, wherein a plurality of sets of second plastic protection pads (10) are disposed at the bottom ends of the fixing screws (4), the bottom ends of the fixing screws (4) are respectively connected with the top ends of the plurality of sets of second plastic protection pads (10), and the bottom ends of the plurality of sets of second plastic protection pads (10) are connected with the top end of the first fixing plate (1).

5. A noise reduction type automobile wheel cover according to claim 4, characterized in that two sets of triangular fixing plates (11) are arranged at the left end and the right end of the connecting rod (6), the left end and the right end of the connecting rod (6) are respectively connected with the two sets of triangular fixing plates (11), and the bottom ends of the multiple sets of triangular fixing plates (11) are connected with the top end of the noise reduction type automobile wheel cover (7).

6. A noise-reducing type automobile wheel cover according to claim 5, characterized in that the noise-reducing type automobile wheel cover (7) is integrally sprayed with a high-temperature resistant paint.