CN218669535U - Lifting lug and vehicle with same - Google Patents

Abstract

The utility model discloses a lug and vehicle that has it, lug are used for connecting automobile body and blast pipe silencer assembly, and the lug includes: the body is provided with a plurality of vehicle body connecting holes which are arranged at intervals and used for being connected with a vehicle body through a fastening piece, and the body is also provided with mounting holes which are arranged at intervals with the vehicle body connecting holes; the blotter, in the mounting hole was located to the blotter, the blotter for annular and inboard inject the hole for hoist, is suitable for the jib of wearing to establish blast pipe silencer assembly in the hole for hoist. According to the utility model discloses a lug, through set up blotter and a plurality of connecting hole on the lug body, reduced the whole volume of shaking of blast pipe silencer assembly, promoted the assembly precision, reduced the vehicle at the vibrating noise that the in-process blast pipe silencer assembly of traveling produced, reduced the impact to the automobile body to the blast pipe silencer assembly has been protected.

Description

Lifting lug and vehicle with same

Technical Field

The utility model belongs to the technical field of the vehicle technique and specifically relates to a lug and vehicle that has it are related to.

Background

At present, the exhaust pipe silencer assembly of the vehicle penetrates into the lifting lug through the exhaust end lifting rod, the lifting lug is also penetrated into the vehicle body end through the lifting rod, when the structure is combined with the vehicle, the exhaust pipe silencer assembly is difficult to install and assemble, the exhaust pipe silencer assembly is prone to overall shaking, the reinforcing plate is required to be added on the periphery of the lifting rod, the weight of the vehicle is increased, the structure is complex, the lifting rod is matched with the secondary installation of the lifting lug, and the installation difficulty is improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a lug, the lug can strengthen the stability of being connected of blast pipe silencer assembly and automobile body, reduces rocking of blast pipe silencer assembly.

The utility model discloses still provide a vehicle that has above-mentioned lug.

According to the utility model discloses the lug of first aspect, the lug is used for connecting automobile body and blast pipe silencer assembly, the lug includes: the body is provided with a plurality of vehicle body connecting holes which are arranged at intervals, the vehicle body connecting holes are used for being connected with a vehicle body through fasteners, and the body is also provided with mounting holes which are arranged at intervals with the vehicle body connecting holes; the blotter, the blotter is located in the mounting hole, the blotter is the annular and inboard and prescribes a limit to the hole for hoist, be suitable for the jib of wearing to establish blast pipe silencer assembly in the hole for hoist.

According to the utility model discloses a lug, through set up blotter and a plurality of connecting hole on the lug body, reduced the whole volume of shaking of blast pipe silencer assembly, promoted the assembly precision, reduced the vehicle at the vibrating noise that the in-process blast pipe silencer assembly of traveling produced, reduced the impact to the automobile body to the blast pipe silencer assembly has been protected.

According to the utility model discloses a some embodiments, the automobile body connecting hole link up along the first direction the body, the mounting hole is along the perpendicular to the second direction of first direction link up the body, it is a plurality of the automobile body connecting hole about the central axis symmetrical arrangement of mounting hole.

According to some optional embodiments of the utility model, be equipped with on the body and be on a parallel with the reference column of the axis direction of automobile body connecting hole, the reference column is used for cooperating with the automobile body in order to fix a position the lug.

According to some embodiments of the invention, the lug further comprises: the bush, the bush is the annular tube-shape, the bush cover is established the radial outside of blotter just locates in the mounting hole.

According to some optional embodiments of the utility model, be equipped with bellied spacing muscle on the surface of bush, spacing muscle is followed the axial extension of bush, be equipped with on the perisporium of mounting hole with the spacing groove of spacing muscle shape adaptation.

According to some embodiments of the present invention, the body is an aluminum casting, the cushion pad is a rubber, and the bushing is a plastic part.

According to the utility model discloses a some embodiments, be formed with the fretwork hole on the blotter, the fretwork hole is followed the axial of blotter link up the blotter, the fretwork hole is including a plurality of, and is a plurality of the fretwork hole encircles the hole for hoist sets up.

According to the utility model discloses vehicle of second aspect embodiment includes: automobile body, blast pipe silencer assembly and the utility model discloses the lug of first aspect embodiment, the lug passes through the fastener the vehicle body connecting hole with automobile body fixed connection, blast pipe silencer assembly includes the jib, the jib is worn to locate in the hoist hole.

According to the utility model discloses a vehicle through set up blotter and a plurality of connecting hole on the lug body, has reduced the whole volume of shaking of blast pipe silencer assembly, has promoted the assembly precision, has reduced the vibration noise that the vehicle produced at the in-process blast pipe silencer assembly that traveles, has reduced the impact to the automobile body to blast pipe silencer assembly has been protected.

According to some embodiments of the utility model, the blast pipe silencer assembly still includes the blast pipe, the vehicle still includes: the rear silencer decorative cover is sleeved at the outlet end of the exhaust pipe and is welded with the exhaust pipe; the rear muffler decoration cover is arranged in the through hole in a penetrating mode, and is in clearance fit with the peripheral wall of the through hole.

According to some optional embodiments of the utility model, in by preceding backward direction, the cross sectional dimension of through-hole crescent, the cross sectional dimension crescent of cover is decorated to back silencer.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic view of a vehicle according to an embodiment of the present invention;

FIG. 2 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;

FIG. 4 is an exploded view of the vehicle shown in FIG. 1;

FIG. 5 is an exploded view of the exhaust pipe muffler assembly and lifting lug shown in FIG. 4;

figure 6 is a schematic view of the shackle shown in figure 5;

figure 7 is an exploded view of the shackle shown in figure 6.

Reference numerals:

100. lifting lugs;

10. a body; 11. a vehicle body attachment hole; 12. a positioning column; 13. mounting holes; 14. a limiting groove;

20. a cushion pad; 21. hollowing out holes;

30. a bushing; 31. limiting ribs;

200. a vehicle body; 210. a rear floor assembly; 2101. a first stringer; 2102. a second stringer; 220. a rear protection assembly; 2201. a through hole;

300. an exhaust pipe muffler assembly; 310. a boom; 320. an exhaust pipe; 330. a rear muffler trim cover;

400. a fastener;

1000. a vehicle.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The shackle 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 7. The lifting lug 100 of the embodiment can be used for lifting the exhaust pipe muffler assembly 300.

Referring to fig. 3, 6 and 7, according to the lug 100 of the first aspect of the present invention, the lug 100 is used for connecting a vehicle body 200 and an exhaust pipe muffler assembly 300, and the lug 100 includes: a body 10 and a cushion 20. A plurality of vehicle body connecting holes 11 are formed in the body 10 at intervals, that is, the number of the vehicle body connecting holes 11 can be two, three or four or more, the vehicle body connecting holes 11 are used for being connected with the vehicle body 200 through fasteners 400, and mounting holes 13 are formed in the body 10 at intervals with the vehicle body connecting holes 11; the cushion 20 is disposed in the mounting hole 13, the cushion 20 is annular and defines a hoisting hole at the inner side, and the hoisting hole is suitable for the boom 310 of the exhaust pipe muffler assembly 300 to penetrate through.

When exhaust pipe muffler assembly 300 is mounted on vehicle 1000, hanger rod 310 is inserted into the hole for hanging, fastener 400 passes through body attachment hole 11 to connect hanger 100 with body 200, and hanger rod 310 is fixed by hanger 100 through mounting hole 13 to fix exhaust pipe muffler assembly 300, thereby realizing mounting of exhaust pipe muffler assembly 300 on vehicle 1000.

In this embodiment, the body 10 is provided with the plurality of body connection holes 11, so that the connection stability of the lifting lug 100 and the body 200 is enhanced, the occurrence of the situation that the lifting lug 100 and the body 200 fall off in the driving process of the vehicle 1000 is avoided, the assembly accuracy of the lifting lug 100 and the body 200 is improved, meanwhile, the lifting lug 100 and the body 200 are tightly fixed, the lifting lug 100 is connected with the exhaust pipe muffler assembly 300 through the hanger rod 310, the connection strength of the exhaust pipe muffler assembly 300 and the body 200 is ensured, the overall shaking amount of the exhaust pipe muffler assembly 300 is reduced, and the shaking noise of the exhaust pipe muffler assembly 300 in the driving process of the vehicle 1000 is reduced; the cushion pad 20 can effectively absorb the shaking of the exhaust pipe muffler assembly 300; the impact of the exhaust pipe muffler assembly 300 on the vehicle body 200 is reduced and the exhaust pipe muffler assembly 300 can be protected.

According to the utility model discloses a lug 100 through set up blotter 20 and a plurality of automobile body connecting hole 11 on lug 100 body 10, has reduced the whole volume of shaking of blast pipe silencer assembly 300, has promoted the assembly precision, has reduced the vibration noise that vehicle 1000 produced at the in-process blast pipe silencer assembly 300 that traveles, has absorbed the vibration of blast pipe silencer assembly 300, has reduced the impact to automobile body 200 to blast pipe silencer assembly 300 has been protected.

Referring to fig. 3, 6 and 7, according to some embodiments of the present invention, a vehicle body coupling hole 11 penetrates through a body 10 in a first direction (up-down direction as shown in fig. 3), a mounting hole 13 penetrates through the body 10 in a second direction (left-right direction as shown in fig. 1) perpendicular to the first direction, and a plurality of vehicle body coupling holes 11 are symmetrically arranged about a central axis of the mounting hole 13. The vehicle body connecting hole 11 penetrates through the body 10, so that the installation of the fastener 400 is facilitated, and the installation process of the lifting lug 100 and the vehicle 1000 is simplified; the mounting hole 13 is perpendicular to the mounting direction of the fastener 400 in the connecting hole, thereby avoiding the spatial limitation of the vehicle body connecting hole 11 and the mounting hole 13; the vehicle body connection holes 11 are symmetrically arranged, so that the body 10 is stressed in a balanced manner, and the stability of the connection of the body 10 and the vehicle body 200 is enhanced.

Referring to fig. 6, according to some optional embodiments of the present invention, a positioning column 12 is disposed on the body 10 and parallel to the axial direction of the car body connection hole 11, and the positioning column 12 is used for cooperating with the car body 200 to position the lifting lug 100. Therefore, the positioning column 12 provides positioning for the installation of the lifting lug 100 and the vehicle 1000, so that the installation efficiency is improved, and the installation time is saved.

Referring to fig. 6 and 7, according to some embodiments of the present invention, the lifting lug 100 may further include: the bush 30 is in an annular tube shape, and the bush 30 is sleeved on the radial outer side of the cushion pad 20 and is arranged in the mounting hole 13. The bushing 30 and the cushion pad 20 cooperate to facilitate the connection of the cushion pad 20 to the body 10 through the bushing 30.

Referring to fig. 6 and 7, according to some optional embodiments of the present invention, a raised limiting rib 31 is disposed on the outer surface of the bushing 30, the limiting rib 31 extends along the axial direction of the bushing 30, and a limiting groove 14 adapted to the shape of the limiting rib 31 is disposed on the circumferential wall of the mounting hole 13. The limiting ribs 31 on the bush 30 are matched with the limiting grooves 14 in the mounting hole 13, so that the connection stability of the bush 30 and the body 10 can be improved, and the bush 30 is prevented from rotating relative to the body 10.

Referring to fig. 6 and 7, according to some optional embodiments of the present invention, the limiting rib 31 includes a plurality of limiting ribs 31, that is, the number of the limiting ribs 31 may be two, three or four or more, and the plurality of limiting ribs 31 are arranged along the circumferential direction of the bushing 30 at intervals. Thereby, the stability of the connection of the bush 30 to the body 10 is further increased, and the bush 30 is further prevented from rotating with respect to the body 10.

Referring to fig. 6 and 7, according to some alternative embodiments of the present invention, the body 10 is an aluminum casting. Thus, the strength of the body 10 is ensured, and the body 10 is prevented from being damaged during the operation of the vehicle 1000.

Referring to fig. 6 and 7, according to some alternative embodiments of the present invention, the cushion pad 20 is a rubber member. Thus, the buffering of the sloshing of the exhaust pipe muffler assembly 300 is enhanced, while the overall weight of the lug 100 is reduced.

Referring to fig. 6 and 7, according to some alternative embodiments of the present invention, the liner 30 is a plastic piece. The buffer pad 20 is a rubber member, so that the buffer pad 20 is more conveniently connected with the body 10 through the bushing 30, and meanwhile, raw materials are simple to obtain, and the bushing 30 is convenient to process.

Referring to fig. 6 and 7, according to some embodiments of the present invention, a plurality of hollow holes 21 are formed on the cushion pad 20, the hollow holes 21 penetrate through the cushion pad 20 along the axial direction of the cushion pad 20, the hollow holes 21 include a plurality of hollow holes, that is, the number of the hollow holes 21 may be two, three or four or more, and the plurality of hollow holes 21 are disposed around the hoisting hole. The arrangement of a plurality of hollow holes 21 can reduce the weight of the cushion pad 20, and simultaneously ensure the elasticity of the cushion pad 20, so as to better absorb the shock of the exhaust pipe silencer assembly 300.

Referring to fig. 1 to 4, a vehicle 1000 according to a second aspect of the present invention may include: automobile body 200, exhaust pipe silencer assembly 300 and the utility model discloses lug 100 of first aspect, lug 100 pass automobile body 200, connecting hole 11 and automobile body 200 fixed connection through fastener 400, and exhaust pipe silencer assembly 300 includes jib 310, and jib 310 wears to locate in the hoist hole.

For example, as shown in fig. 1 and 5, the vehicle body 200 includes a rear floor assembly 210, and a first side member 2101 and a second side member 2102 are provided on the rear floor assembly 210. The left end and the right end of the exhaust pipe silencer assembly 300 are provided with hanging rods 310, the hanging rods 310 penetrate through hanging holes to be connected with the hanging lugs 100, the hanging lugs 100 are arranged at the left end and the right end of the exhaust pipe silencer assembly 300, the number of the hanging lugs 100 is two, the left hanging lug 100 is connected with the first longitudinal beam 2101, and the right hanging lug 100 is connected with the second longitudinal beam 2102.

According to the utility model discloses a vehicle 1000, through setting up the lug 100 of above-mentioned first aspect embodiment, set up blotter 20 and a plurality of vehicle body connecting hole 11 on lug 100 body 10, reduced exhaust pipe silencer assembly 300's whole volume of shaking, promoted the assembly precision, reduced the vehicle 1000 at the vibrating noise that the in-process exhaust pipe silencer assembly 300 of traveling produced, reduced the impact to automobile body 200 to exhaust pipe silencer assembly 300 has been protected.

Referring to fig. 1, 2, 4 and 5, in accordance with some embodiments of the present invention, exhaust pipe muffler assembly 300 may include an exhaust pipe 320, and vehicle 1000 may further include: a rear muffler trim cover 330 and a rear restraint assembly 220. The rear muffler decorative cover 330 is sleeved at the outlet end of the exhaust pipe 320 and is welded with the exhaust pipe 320; the rear muffler assembly 220 is formed with a through hole 2201 extending in the front-rear direction, the rear muffler decorative cover 330 is inserted into the through hole 2201, and the rear muffler decorative cover 330 is in clearance fit with the peripheral wall of the through hole 2201.

In this embodiment, the rear muffler decorative cover 330 is welded to the exhaust pipe 320, the mounting process is simplified, the processing efficiency is improved, the connection stability is enhanced, the situation that the rear muffler decorative cover 330 falls off from the exhaust pipe 320 in the driving process of the vehicle 1000 is avoided, the rear muffler decorative cover 220 is provided with the through hole 2201 and is in clearance fit with the rear muffler decorative cover 330, the exhaust pipe 320 is conveniently mounted on the rear muffler decorative cover 220, the allowable mounting error of the rear muffler decorative cover 330 and the rear muffler decorative cover 220 is increased, the mounting difficulty is reduced, and the mounting time is saved.

Referring to fig. 5, according to some alternative embodiments of the present invention, the sectional size of the through hole 2201 is gradually increased and the sectional size of the rear muffler decorative cover 330 is gradually increased in the front-to-rear direction. For example, as shown in FIG. 5, the rear muffler trim cover 330 may be flared. Therefore, the installation gap between the exhaust pipe 320 and the through hole 2201 in the rear protection assembly 220 is shielded, and the rear part of the vehicle is more attractive.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A lug for connecting a vehicle body to an exhaust pipe muffler assembly, the lug comprising:

the body is provided with a plurality of vehicle body connecting holes which are arranged at intervals, the vehicle body connecting holes are used for being connected with a vehicle body through fasteners, and the body is also provided with mounting holes which are arranged at intervals with the vehicle body connecting holes;

the blotter, the blotter is located in the mounting hole, the blotter is the annular and inboard and prescribes a limit to the hole for hoist, be suitable for the jib of wearing to establish blast pipe silencer assembly in the hole for hoist.

2. The shackle of claim 1, wherein the body attachment hole extends through the body in a first direction, the mounting hole extends through the body in a second direction perpendicular to the first direction, and the plurality of body attachment holes are symmetrically arranged about a central axis of the mounting hole.

3. The lifting lug according to claim 1, wherein the body is provided with a positioning column parallel to the axial direction of the vehicle body connecting hole, and the positioning column is used for being matched with a vehicle body to position the lifting lug.

4. The shackle of any one of claims 1 to 3, further comprising: the bush, the bush is the annular tube-shape, the bush cover is established the radial outside of blotter just locates in the mounting hole.

5. The lifting lug according to claim 4, wherein the outer surface of the bushing is provided with a raised limiting rib, the limiting rib extends along the axial direction of the bushing, and the peripheral wall of the mounting hole is provided with a limiting groove matched with the limiting rib in shape.

6. The shackle of claim 4, wherein the body is a cast aluminum piece, the bumper pad is a rubber piece, and the bushing is a plastic piece.

7. The lifting lug according to claim 1, wherein a plurality of hollowed holes are formed in the buffer pad, and the hollowed holes penetrate through the buffer pad along the axial direction of the buffer pad, and are arranged around the hoisting hole.

8. A vehicle, characterized by comprising: the vehicle body, the exhaust pipe silencer assembly and the lifting lug of any one of claims 1 to 7, wherein the lifting lug is fixedly connected with the vehicle body through the vehicle body connecting hole through a fastener, and the exhaust pipe silencer assembly comprises a hanging rod which is arranged in the hanging hole in a penetrating mode.

9. The vehicle of claim 8, characterized in that the exhaust pipe muffler assembly further includes an exhaust pipe, the vehicle further comprising:

the rear silencer decorative cover is sleeved at the outlet end of the exhaust pipe and is welded with the exhaust pipe;

the rear muffler decoration cover is arranged in the through hole in a penetrating mode, and is in clearance fit with the peripheral wall of the through hole.

10. The vehicle according to claim 9, characterized in that the through hole gradually increases in cross-sectional size in the front-to-rear direction, and the rear muffler trim cover gradually increases in cross-sectional size.

Images