CN213008434U

CN213008434U - Fixing device of automobile air guide sleeve

Info

Publication number: CN213008434U
Application number: CN202021283213.7U
Authority: CN
Inventors: 江书林; 申旭; 申强; 刘波; 米厚均
Original assignee: Hubei Keruiwei New Material Co ltd
Current assignee: Hubei Keruiwei New Material Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-20
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a fixing device of car kuppe, including the lower plate, the first magnet of lower part fixedly connected with of lower plate, the first silica gel circle of the outer fixed surface of first magnet is connected with, the upper portion of lower plate is provided with the spread groove, the inside of spread groove is provided with the screw rod, the inside of spread groove and the surface that is located the screw rod are provided with the retaining ring for the axle, the both sides that are located the spread groove on the lower plate are provided with the L shape groove, the internal surface sliding connection in L shape groove has the L shaped plate. The utility model discloses in, on through magnet or bolt lug connection car kuppe and car, this fixing device can be guaranteed with magnet department by the silica gel circle and can not be corroded, and the connecting plate can drive slide bar and fixed plate along screw rod relocation, makes the car kuppe connect very in a flexible way, can block in the recess on the car top through the L shaped plate, is connected with the car to car kuppe and plays the auxiliary action, and is very practical.

Description

Fixing device of automobile air guide sleeve

Technical Field

The utility model relates to an auto-parts technical field especially relates to a fixing device of car kuppe.

Background

The air guide sleeve is an air guide device arranged on the top of a cab of a truck or a tractor. Its main function is to effectively reduce air resistance and fuel consumption when the truck is running at high speed. The air guide sleeve is very simple in assembling and connecting mode on the cab, generally fixed by screws or bolts, welded on the cab, or integrated with the cab, and is the roof of the cab. The existing fixing device for the automobile air guide sleeve has large damage to an automobile, and the rear part of the automobile air guide sleeve is easy to detach, so that the automobile air guide sleeve is very troublesome to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixing device of an automobile air guide sleeve.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a fixing device of an automobile air guide sleeve comprises a lower side plate, wherein the lower part of the lower side plate is fixedly connected with a first magnet, the outer surface of the first magnet is fixedly connected with a first silica gel ring, the upper part of the lower side plate is provided with a connecting groove, a screw rod is arranged in the connecting groove, a shaft retainer ring is arranged in the connecting groove and on the outer surface of the screw rod, l-shaped grooves are arranged on the lower side plate and positioned at two sides of the connecting groove, the inner surfaces of the L-shaped grooves are connected with L-shaped plates in a sliding way, the outer surface of the screw is provided with a connecting plate, the inside of the connecting plate is provided with a chute, the inner surface of the chute is connected with a sliding rod in a sliding way, the left end of the slide bar is fixedly connected with a fixed plate, the left part of the fixed plate is fixedly connected with a second magnet, the outer surface of the second magnet is fixedly connected with a second silica gel ring, and a fourth hole is formed in one side, away from the sliding rod, of the fixing plate.

As a further description of the above technical solution:

the lower surface of lower plate is stretched out to first silica gel circle, the lower surface of first magnet is flat mutually with the lower surface of lower plate, first magnet is located the spread groove under.

As a further description of the above technical solution:

the second silica gel circle stretches out the left surface of fixed plate, the left surface of second magnet is flat mutually with the left surface of fixed plate.

As a further description of the above technical solution:

and a first hole is formed in the lower side plate and positioned at the lower side of the L-shaped groove, a second hole is formed in the L-shaped plate, and a second bolt is connected to the inner surfaces of the first hole and the second hole in a sliding manner.

As a further description of the above technical solution:

the left side that lies in the screw rod on the connecting plate is provided with the third hole, the internal surface sliding connection of third hole has first bolt, the surface of first bolt just is located the lower surface threaded connection of connecting plate and has first nut.

As a further description of the above technical solution:

the outer surface of the screw rod and the upper surface of the connecting plate are in threaded connection with a second nut, and the outer surface of the screw rod and the lower surface of the connecting plate are in threaded connection with a third nut.

The utility model discloses following beneficial effect has:

compared with the prior art, this fixing device of car kuppe, through on magnet or bolt lug connection car kuppe and the car, this fixing device can guarantee with magnet department that the silica gel circle can not rust, the connecting plate can drive slide bar and fixed plate along screw rod change position for the car kuppe is connected very in a flexible way, can block in the recess on the car top through the L shaped plate, is connected with the car to the car kuppe and plays the auxiliary action, and is very practical.

Drawings

Fig. 1 is a front view of a fixing device of an automobile air guide sleeve provided by the present invention;

fig. 2 is a top view of a lower side plate of a fixing device of an automobile air guide sleeve provided by the present invention;

fig. 3 is a top view of a connecting plate of a fixing device for an automobile air guide sleeve.

Illustration of the drawings:

1. a lower side plate; 2. a retainer ring for a shaft; 3. a first magnet; 4. a first silica gel ring; 5. a first hole; 6. an L-shaped plate; 7. a second hole; 8. an L-shaped slot; 9. a chute; 10. a third aperture; 11. a first bolt; 12. a first nut; 13. a slide bar; 14. a fixing plate; 15. a second silica gel ring; 16. a second magnet; 17. a fourth aperture; 18. a second nut; 19. a connecting plate; 20. a third nut; 21. a screw; 22. a second bolt; 23. and connecting the grooves.

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. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of fixing device of car kuppe: the automobile brake pad comprises a lower side plate 1, wherein the lower part of the lower side plate 1 is fixedly connected with a first magnet 3, the lower side plate 1 is convenient to be attracted on an automobile, the outer surface of the first magnet 3 is fixedly connected with a first silica gel ring 4, the upper part of the lower side plate 1 is provided with a connecting groove 23, a screw rod 21 is arranged in the connecting groove 23, the connecting structure of a connecting plate 19 and the connecting plate 19 is convenient to slide, a shaft check ring 2 is arranged in the connecting groove 23 and positioned on the outer surface of the screw rod 21 and used for connecting the screw rod 21, L-shaped grooves 8 are arranged on the two sides of the connecting groove 23 on the lower side plate 1, the inner surfaces of the L-shaped grooves 8 are slidably connected with L-shaped plates 6 and play a role in auxiliary connection, the outer surface of the screw rod 21 is provided with the connecting plate 19, a sliding groove, the left part of the fixing plate 14 is fixedly connected with a second magnet 16, so that the fixing plate 14 is conveniently attracted to the inner surface of the automobile air guide sleeve, the outer surface of the second magnet 16 is fixedly connected with a second silica gel ring 15, and one side, away from the slide rod 13, of the fixing plate 14 is provided with a fourth hole 17, so that the fixing plate 14 is conveniently fixedly connected with the automobile air guide sleeve.

The first silica gel ring 4 extends out of the lower surface of the lower side plate 1, the lower surface of the first magnet 3 is flush with the lower surface of the lower side plate 1, the first magnet 3 is positioned right below the connecting groove 23, the second silica gel ring 15 extends out of the left side surface of the fixing plate 14, the left side surface of the second magnet 16 is flush with the left side surface of the fixing plate 14, a first hole 5 is arranged on the lower side of the L-shaped groove 8 on the lower side plate 1, a second hole 7 is arranged on the L-shaped plate 6, a second bolt 22 is connected to the inner surfaces of the first hole 5 and the second hole 7 in a sliding manner and used for connecting an automobile, a third hole 10 is arranged on the left side of the screw rod 21 on the connecting plate 19, a first bolt 11 is connected to the inner surface of the third hole 10 in a sliding manner and used for adjusting the position of the slide rod 13 in the sliding groove 9, a first nut 12 is connected to the outer surface of the first bolt 11 and the lower surface of the connecting plate, and a third nut 20 is in threaded connection with the outer surface of the screw 21 and positioned on the lower surface of the connecting plate 19, and the second nut 18 is matched with the third nut 20 to fix the connecting plate 19 on the outer surface of the screw 21.

The working principle is as follows: the lower side plate 1 is placed on the top of an automobile, the lower side plate 1 is fixed on the top of the automobile under the connecting action of the first magnet 3 and the second bolt 22, the position of the connecting plate 19 on the outer surface of the screw 21 is adjusted, then the second nut 18 is connected with the third nut 20, the sliding rod 13 is pulled out from the sliding groove 9, when the sliding rod is pulled out to a proper position, the first bolt 11 penetrates through the third hole 10 and is fixed by the first nut 12, the fixing plate 14 is attracted to the inner surface of the automobile air guide sleeve under the action of the second magnet 16, and then the fixing plate 14 is fixed by the automobile air guide sleeve through the fourth hole 17 by the bolt.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a fixing device of car kuppe, includes lower plate (1), its characterized in that: the lower portion of the lower side plate (1) is fixedly connected with a first magnet (3), the outer surface of the first magnet (3) is fixedly connected with a first silica gel ring (4), the upper portion of the lower side plate (1) is provided with a connecting groove (23), a screw rod (21) is arranged inside the connecting groove (23), a shaft check ring (2) is arranged inside the connecting groove (23) and on the outer surface of the screw rod (21), L-shaped grooves (8) are arranged on the two sides of the connecting groove (23) on the lower side plate (1), an L-shaped plate (6) is slidably connected to the inner surface of each L-shaped groove (8), a connecting plate (19) is arranged on the outer surface of each screw rod (21), a sliding groove (9) is arranged inside the connecting plate (19), a sliding rod (13) is slidably connected to the inner surface of each sliding groove (9), and a fixing plate (, the left part of fixed plate (14) is fixedly connected with second magnet (16), the surface fixedly connected with second silica gel circle (15) of second magnet (16), one side that slide bar (13) was kept away from in fixed plate (14) is provided with fourth hole (17).

2. The fixing device of the automobile air guide sleeve according to claim 1, wherein: the lower surface of lower plate (1) is stretched out in first silica gel circle (4), the lower surface of first magnet (3) is flat mutually with the lower surface of lower plate (1), first magnet (3) are located spread groove (23) under.

3. The fixing device of the automobile air guide sleeve according to claim 1, wherein: the second silica gel ring (15) extends out of the left side face of the fixing plate (14), and the left side face of the second magnet (16) is parallel to the left side face of the fixing plate (14).

4. The fixing device of the automobile air guide sleeve according to claim 1, wherein: the lower side plate (1) is provided with a first hole (5) on the lower side of the L-shaped groove (8), a second hole (7) is formed in the L-shaped plate (6), and a second bolt (22) is connected to the inner surfaces of the first hole (5) and the second hole (7) in a sliding mode.

5. The fixing device of the automobile air guide sleeve according to claim 1, wherein: the left side that lies in screw rod (21) on connecting plate (19) is provided with third hole (10), the internal surface sliding connection of third hole (10) has first bolt (11), the surface of first bolt (11) just is located the lower surface threaded connection of connecting plate (19) and has first nut (12).

6. The fixing device of the automobile air guide sleeve according to claim 1, wherein: the outer surface of the screw rod (21) and the upper surface of the connecting plate (19) are in threaded connection with a second nut (18), and the outer surface of the screw rod (21) and the lower surface of the connecting plate (19) are in threaded connection with a third nut (20).