CN210068290U - Exhaust pipe decoration cover assembly with protection structure - Google Patents

Abstract

The utility model discloses an exhaust pipe decoration cover assembly with a protective structure, which comprises an exhaust pipe and an exhaust pipe decoration cover body. The outer side of the exhaust pipe is evenly provided with screw holes, and the connecting ring is far away from the An exhaust pipe trim cover body is installed on one side of the exhaust pipe, a fixing ring is installed horizontally at one end of the fourth spring away from the exhaust pipe trim cover body, and a third spring is installed horizontally inside the second sleeve. One end of the third connecting rod away from the third spring is hinged with a second connecting rod through the first hinge shaft, rubber pads are pasted on the outside of the metal plate, and the exhaust pipe trim cover body side on both sides of the second sleeve A first sleeve is installed vertically on each wall, and a first connecting rod extending through the first sleeve is installed vertically at one end of the second spring away from the body of the exhaust pipe trim cover. The exhaust pipe trim cover assembly with the protective structure improves the protection effect of the exhaust pipe trim cover assembly through the elastic force of the second spring, the third spring and the first spring.

Description

An exhaust pipe trim cover assembly with a protective structure

technical field

The utility model relates to the technical field of an exhaust pipe decorative cover assembly, in particular to an exhaust pipe decorative cover assembly with a protective structure.

Background technique

The exhaust pipe trim cover assembly is a component at the tail of the automobile exhaust pipe, which has the function of protecting the exhaust pipe.

However, most of the exhaust pipe trim cover assemblies on the market have poor protection effects, and most exhaust pipe trim cover assemblies on the market cannot be applied to different types of vehicles. For this reason, we propose a protective structure with The exhaust pipe trim cover assembly to solve the above problems.

Utility model content

The purpose of the present invention is to provide an exhaust pipe decorative cover assembly with a protective structure to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an exhaust pipe decorative cover assembly with a protective structure, including an exhaust pipe and an exhaust pipe decorative cover body, the outer side of the exhaust pipe is evenly provided with screw holes, and the exhaust pipe is installed with a connecting ring through the screw holes and locking bolts, the side of the connecting ring away from the exhaust pipe is installed with an exhaust pipe trim cover body, and the interior of the exhaust pipe trim cover body is far away from the connecting ring A fourth spring is evenly and vertically installed at one end of the fourth spring, and a fixing ring is installed horizontally at one end of the fourth spring away from the body of the exhaust pipe decoration cover, and a second set of A third spring is installed horizontally inside the second sleeve, and a third connecting rod extending through the second sleeve is installed horizontally on both sides of the third spring, and the end of the third connecting rod away from the third spring passes through the A hinge shaft is hinged with a second connecting rod, and one end of the second connecting rod away from the third connecting rod is hinged with a metal plate through the second hinge shaft. The first spring connected to the second sleeve is evenly and vertically installed, the side walls of the exhaust pipe decorative cover body on both sides of the second sleeve are vertically installed with the first sleeve, and the first sleeve is installed vertically. A second spring is installed vertically inside, and one end of the second spring away from the body of the exhaust pipe trim cover is vertically installed with a first connecting rod penetrating the first sleeve, and one end of the first connecting rod away from the first sleeve is connected with the first connecting rod. The metal plates are connected.

Preferably, the second connecting rod is connected by the second hinge shaft and the metal plate to form a rotating mechanism, and the second connecting rod is connected by the first hinge shaft and the third connecting rod to form a rotating mechanism, and the third connecting rod is connected by the third connecting rod. The spring and the second sleeve are connected to form a telescopic mechanism.

Preferably, the first connecting rod is connected with the first sleeve through a second spring to form a telescopic mechanism.

Preferably, the metal plate is connected by a first spring and a second sleeve to form a telescopic mechanism.

Preferably, the fixing ring is connected with the exhaust pipe trim cover body through a fourth spring to form a telescopic mechanism.

Preferably, the locking bolt and the screw hole are connected by a thread.

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

(1) By installing locking bolts, screw holes, exhaust pipe, fourth spring and fixing ring, first install the exhaust pipe trim cover assembly with protective structure on the exhaust through locking bolts and screw holes. On the pipe, under the elastic force of the fourth spring, the fixing ring is driven to closely fit the exhaust pipe automatically, so as to improve the installation stability of the exhaust pipe decorative cover assembly with a protective structure;

(2) At the same time, the device is equipped with an exhaust pipe, screw holes and locking bolts, and the screw holes evenly arranged on the surface of the exhaust pipe are matched with the locking bolts, so as to facilitate the exhaust pipe decorative cover assembly with a protective structure Meet the needs of different models;

(3) At the same time, the device is installed with a metal plate, a rubber pad, a second connecting rod, a first connecting rod, a third connecting rod, a second spring, a third spring and a first spring. When the car is bumped, the metal plate and the When the rubber pad is in contact with the ground, the force transmitted by the ground to the metal plate and the rubber pad is transmitted to the second connecting rod and the first connecting rod respectively, and the second connecting rod transmits the force to the third connecting rod, so that the second The force is eliminated under the elastic force of the three springs and the first spring, thereby facilitating the improvement of the protective effect of the exhaust pipe trim cover assembly with the protective structure.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the present utility model;

Fig. 2 is the right side view structure schematic diagram of the present utility model;

FIG. 3 is a schematic top view of the structure of the utility model.

In the figure: 1, locking bolt; 2, exhaust pipe; 3, screw hole; 4, connecting ring; 5, fixing ring; 6, first connecting rod; 7, second connecting rod; 8, third connecting rod 9, the first spring; 10, the first hinge shaft; 11, the second hinge shaft; 12, the first sleeve; 13, the second spring; 14, the rubber pad; 15, the metal plate; 16, the third spring; 17. Second sleeve; 18. Fourth spring; 19. Exhaust pipe trim cover body.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, an embodiment provided by the present invention: an exhaust pipe trim cover assembly with a protective structure, including an exhaust pipe 2 and an exhaust pipe trim cover body 19, an exhaust pipe 2 There are screw holes 3 evenly arranged on the outer side of the exhaust pipe 2, and a connecting ring 4 is installed on the exhaust pipe 2 through the screw hole 3 and the locking bolt 1. The locking bolt 1 and the screw hole 3 are threadedly connected, which is convenient for installation and replacement. An exhaust pipe trim cover body 19 is installed on the side away from the exhaust pipe 2 , and a fourth spring 18 is evenly and vertically installed at the end of the exhaust pipe trim cover body 19 away from the connecting ring 4 , and the fourth spring 18 is far away from the exhaust. One end of the pipe trim cover body 19 is horizontally installed with a fixing ring 5. The fixing ring 5 is connected by the fourth spring 18 and the exhaust pipe trim cover body 19 to form a telescopic mechanism, which is convenient for improving stability, and the outer side of the exhaust pipe trim cover body 19 is far away from A second sleeve 17 is installed horizontally at one end of the connecting ring 4 , a third spring 16 is installed horizontally inside the second sleeve 17 , and a third connecting rod 8 penetrating the second sleeve 17 is installed horizontally on both sides of the third spring 16 . , the end of the third connecting rod 8 away from the third spring 16 is hinged with the second connecting rod 7 through the first hinge shaft 10, the second connecting rod 7 is connected by the second hinge shaft 11 and the metal plate 15 to form a rotating mechanism, and the second The connecting rod 7 is connected by the first hinge shaft 10 and the third connecting rod 8 to form a rotating mechanism, and the third connecting rod 8 is connected by the third spring 16 and the second sleeve 17 to form a telescopic mechanism, which is convenient to improve the protection effect, and the second The end of the connecting rod 7 away from the third connecting rod 8 is hinged with a metal plate 15 through the second hinge shaft 11. The metal plate 15 is connected by the first spring 9 and the second sleeve 17 to form a telescopic mechanism, which is convenient to improve the protection effect. The metal plate 15 A rubber pad 14 is pasted on the outside of the metal plate 15 , and the first spring 9 connected to the second sleeve 17 is evenly and vertically installed at the middle position of the inside of the metal plate 15 , and the exhaust pipe decorative cover body 19 on both sides of the second sleeve 17 A first sleeve 12 is installed vertically on the side walls, and a second spring 13 is installed vertically inside the first sleeve 12 . The first connecting rod 6 of the sleeve 12 is connected with the first sleeve 12 by the second spring 13 to form a telescopic mechanism, which is convenient to improve the protection effect, and the first connecting rod 6 is away from the end of the first sleeve 12 Connected to the metal plate 15 .

Working principle: When using the exhaust pipe decorative cover assembly with protective structure, first install the exhaust pipe decorative cover assembly with protective structure on the exhaust pipe 2 through locking bolts 1 and screw holes 3. Under the action of the elastic force of the fourth spring 18, the fixing ring 5 is driven to automatically fit closely with the exhaust pipe 2, so as to facilitate the improvement of the installation stability of the exhaust pipe decorative cover assembly with a protective structure. 2. The screw holes 3 evenly arranged on the surface are matched with the locking bolts 1, so that the exhaust pipe trim cover assembly with protective structure can meet the needs of different models. When the car is bumped, the metal plate 15 and the rubber pad 14 will When the ground is in contact, the force transmitted by the ground to the metal plate 15 and the rubber pad 14 is transmitted to the second connecting rod 7 and the first connecting rod 6 respectively, and the second connecting rod 7 transmits the force to the third connecting rod 8, so that the second connecting rod 7 transmits the force to the third connecting rod 8. The elastic force of the spring 13, the third spring 16 and the first spring 9 eliminates the force, thereby facilitating the improvement of the protective effect of the exhaust pipe trim cover assembly with the protective structure. The above is the entire working principle of the present invention.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. An exhaust pipe trim cover assembly with a protective structure, comprising an exhaust pipe (2) and an exhaust pipe trim cover body (19), characterized in that: the outer side of the exhaust pipe (2) is uniform A screw hole (3) is provided, and the exhaust pipe (2) is installed with a connecting ring (4) through the screw hole (3) and the locking bolt (1), and the connecting ring (4) is away from the exhaust pipe (2) An exhaust pipe trim cover body (19) is installed on one side of the exhaust pipe trim cover body (19), and a fourth spring (18) is evenly and vertically installed at one end of the exhaust pipe trim cover body (19) away from the connecting ring (4). A fixing ring (5) is horizontally installed at one end of the spring (18) away from the exhaust pipe trim cover body (19), and a second set of A cylinder (17), a third spring (16) is installed horizontally inside the second sleeve (17), and a third connecting rod penetrating the second sleeve (17) is installed horizontally on both sides of the third spring (16). (8), the end of the third connecting rod (8) away from the third spring (16) is hinged with the second connecting rod (7) through the first hinge shaft (10), and the second connecting rod (7) is far away from the third connecting rod (7). One end of the three connecting rods (8) is hinged with a metal plate (15) through the second hinge shaft (11). The first spring (9) connected to the second sleeve (17) is evenly and vertically installed at the second sleeve (17), and the side walls of the exhaust pipe trim cover body (19) on both sides of the second sleeve (17) are vertical A first sleeve (12) is installed, and a second spring (13) is installed vertically inside the first sleeve (12), and the second spring (13) is away from one end of the exhaust pipe trim cover body (19) A first connecting rod (6) penetrating the first sleeve (12) is vertically installed, and one end of the first connecting rod (6) away from the first sleeve (12) is connected with the metal plate (15). 2 . The exhaust pipe trim cover assembly with protective structure according to claim 1 , wherein the second connecting rod ( 7 ) passes through the second hinge shaft ( 11 ) and the metal plate ( 15 ). 3 . ) is connected to form a rotating mechanism, and the second connecting rod (7) is connected by the first hinge shaft (10) and the third connecting rod (8) to form a rotating mechanism, and the third connecting rod (8) is connected by a third spring (16) It is connected with the second sleeve (17) to form a telescopic mechanism. 3. The exhaust pipe trim cover assembly with a protective structure according to claim 1, wherein the first connecting rod (6) passes through the second spring (13) and the first sleeve ( 12) The connection constitutes a telescopic mechanism. 4. The exhaust pipe trim cover assembly with a protective structure according to claim 1, wherein the metal plate (15) passes through the first spring (9) and the second sleeve (17) The connection constitutes a telescopic mechanism. 5 . The exhaust pipe trim cover assembly with a protective structure according to claim 1 , wherein the fixing ring ( 5 ) passes through the fourth spring ( 18 ) and the exhaust pipe trim cover body ( 5 . 19) The connection constitutes a telescopic mechanism. 6 . The exhaust pipe trim cover assembly with a protective structure according to claim 1 , wherein the locking bolt ( 1 ) and the screw hole ( 3 ) are connected by a thread. 7 .

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