CN212373086U - A vehicle that is used for trailing arm subassembly of vehicle and has it - Google Patents

Abstract

The utility model discloses a vehicle that is used for trailing arm subassembly of vehicle and has it, trailing arm subassembly includes: the suspension system comprises a trailing arm body, a bushing and an adjusting plate, wherein one end of the trailing arm body is connected with the suspension; the bushing is fixed on the other end of the towing arm body and is suitable for being connected with the body of a vehicle; the adjusting plates are arranged on the bushing, and the number of the adjusting plates can be adjusted to adjust the distance between the axis of the bushing and the vehicle body. The utility model discloses a trailing arm subassembly, through set up the adjusting plate between bush and automobile body, and can adjust the quantity of the adjusting plate of setting between automobile body and bush according to the user demand, so that the suspension can make whole relative automobile body upwards or move down, so that trailing arm subassembly is applicable to the automobile body use of different ground clearance, trailing arm subassembly's commonality has been improved, simultaneously when the vehicle carries out the modification development, trailing arm subassembly also can adapt to shifting up and moving down of suspension, development cost is reduced, and then the manufacturing cost of vehicle has been reduced.

Description

A vehicle that is used for trailing arm subassembly of vehicle and has it

Technical Field

The utility model belongs to the technical field of the vehicle parts technique and specifically relates to a vehicle that is used for trailing arm subassembly of vehicle and has it.

Background

In the related art, when a vehicle is modified and developed, the whole suspension of a part of the vehicle needs to move downwards, so that a gap is generated between a trailing arm bushing and a vehicle body, and in order to ensure the connection stability and the connection strength between the trailing arm bushing and the vehicle body, the trailing arm assembly needs to be re-developed or a longitudinal beam bracket of the vehicle body needs to be modified, however, the development cost of the vehicle is increased, namely, the production cost of the vehicle is increased.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. To this end, an object of the present invention is to provide a trailing arm assembly for a vehicle, which enables a suspension to be moved upward or downward as a whole with respect to a vehicle body, so that the trailing arm assembly is suitable for use with vehicle bodies having different ground clearances, the versatility of the trailing arm assembly is improved, and the development cost of the vehicle is reduced.

The utility model discloses a vehicle with above-mentioned trailing arm subassembly is further proposed.

According to the utility model discloses a trailing arm subassembly for vehicle of first aspect embodiment, trailing arm subassembly includes: the suspension system comprises a trailing arm body, a bushing and an adjusting plate, wherein one end of the trailing arm body is connected with a suspension; the bushing is fixed on the other end of the towing arm body and is suitable for being connected with the body of the vehicle; the adjusting plates are arranged on the bushing, and the number of the adjusting plates can be adjusted to adjust the distance between the axis of the bushing and the vehicle body.

According to the utility model discloses a trailing arm subassembly for vehicle, through set up the adjusting plate between bush and automobile body, and can adjust the quantity of the adjusting plate of setting between automobile body and bush according to the user demand, so that the suspension can make whole relative automobile body upwards or move down, so that trailing arm subassembly is applicable to the automobile body use of different ground clearance, trailing arm subassembly's commonality has been improved, and then the commonality of suspension has been improved, simultaneously when the vehicle carries out the modification development, trailing arm subassembly also can adapt to shifting up and moving down of suspension, development cost has been reduced, and then the manufacturing cost of vehicle has been reduced.

According to some embodiments of the invention, the bushing comprises: the adjusting plate comprises a bushing body and a connecting bracket penetrating through the bushing, wherein the connecting bracket is arranged opposite to the vehicle body, and the adjusting plate is selectively arranged between the connecting bracket and the vehicle body.

Further, the connecting bracket has a mounting hole, and the adjusting plate is selectively disposed in the mounting hole.

Further, the adjustment plate includes: the first adjusting plate is suitable for being fixed on the mounting hole, the second adjusting plate can be selectively overlapped on the first adjusting plate, and the number of the second adjusting plates can be adjusted.

Furthermore, a fixing column is arranged on one side, facing the mounting hole, of the first adjusting plate.

Further, the fixing column is riveted on the mounting hole.

Optionally, the first adjusting plate faces one side of the vehicle body and is provided with a first limiting groove, the second adjusting plate faces one side of the first adjusting plate and is provided with a limiting protrusion, the second adjusting plate faces one side of the vehicle body and is provided with a second limiting groove, and the limiting protrusion extends into the first limiting groove or the second limiting groove to limit the second adjusting plate.

Furthermore, the first limiting grooves on the first adjusting plate are multiple, and the second limiting grooves and the limiting protrusions on each second adjusting plate are multiple.

According to some embodiments of the invention, the two ends of the adjustment plate are provided with via holes, the fasteners passing through the via holes in order to connect with the bodywork.

According to the utility model discloses vehicle of second aspect embodiment includes: the trailing arm assembly described in the above embodiments.

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

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a trailing arm assembly according to an embodiment of the present invention;

fig. 2 is a schematic view of a bushing according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a first adjusting plate according to an embodiment of the present invention;

FIG. 4 is a top view of a second adjustment plate according to an embodiment of the present invention;

fig. 5 is a bottom view of a second adjustment plate according to an embodiment of the present invention;

fig. 6 is an exploded view of an assembly of an adjustment plate and a bushing according to an embodiment of the present invention.

Reference numerals:

the trailing arm assembly 100 is shown in a cross-sectional view,

the trailing arm body 10 is provided with,

a bush 20, a bush body 21, a connecting bracket 22,

an adjusting plate 30, a first adjusting plate 31, a fixing column 311, a first limit groove 312, a second adjusting plate 32, a limit protrusion 321, a second limit groove 322, a via hole 33,

a fastener 40.

Detailed Description

Reference will now be made in detail to 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 function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

A trailing arm assembly 100 for a vehicle according to an embodiment of the present invention is described below with reference to fig. 1-6.

According to a first aspect of the present invention, a trailing arm assembly 100 for a vehicle, as shown in fig. 1, the trailing arm assembly 100 includes: a trailing arm body 10, a bush 20, and an adjustment plate 30, one end of the trailing arm body 10 being connected to a suspension; a bush 20 is fixed on the other end of the trailing arm body 10, the bush 20 being adapted to be connected with the body of the vehicle; the adjustment plates 30 are provided on the bush 20, and the number of the adjustment plates 30 is adjustable to adjust the distance of the axis of the bush 20 from the vehicle body.

Specifically, one end of the trailing arm body 10 is fixedly connected with the suspension, the other end of the trailing arm body 10 is fixedly connected with the bushing 20, and the bushing 20 is fixedly connected with the vehicle body of the vehicle, so that the suspension and the vehicle body are indirectly fixedly connected through the trailing arm assembly 100.

The bush 20 is selectively provided with a plurality of adjusting plates 30, the distance between the axis of the bush 20 and the vehicle body is adjusted by adjusting the number of the adjusting plates 30 between the vehicle body and the bush 20, so that the relative distance between the suspension and the vehicle body is increased, downward movement of the whole suspension relative to the vehicle body is realized, and the bush 20 and the vehicle body can be indirectly fixedly connected through the adjusting plates 30, so that the connection strength between the bush 20 and the vehicle body is ensured.

According to the utility model discloses a trailing arm subassembly 100 for vehicle, through set up adjusting plate 30 between bush 20 and automobile body, and can adjust the quantity of setting adjusting plate 30 between automobile body and bush 20 according to the user demand, so that the suspension can make whole relative automobile body upwards or move down, so that trailing arm subassembly 100 is applicable to the automobile body use of different ground clearance, trailing arm subassembly 100's commonality has been improved, and then the commonality of suspension has been improved, when the vehicle carries out the modification development simultaneously, trailing arm subassembly 100 also can adapt to shifting up and moving down of suspension, development cost is reduced, and then the manufacturing cost of vehicle has been reduced.

According to some embodiments of the present invention, as shown in fig. 2, the bushing 20 includes: the adjusting device comprises a bush body 21 and a connecting bracket 22 arranged on the bush 20 in a penetrating way, wherein the connecting bracket 22 is arranged opposite to a vehicle body, and the adjusting plate 30 is selectively arranged between the connecting bracket 22 and the vehicle body.

Specifically, a plurality of adjusting plates 30 are selectively arranged between the connecting bracket 22 and the vehicle body to adjust the relative distance between the connecting bracket 22 and the vehicle body, namely, the relative distance between the suspension and the vehicle body, so as to realize the movement of the whole suspension relative to the vehicle body, thereby ensuring the fastening connection between the connecting bracket 22 and the vehicle body, and further ensuring the connection strength between the connecting bracket 22 and the vehicle body, namely, the connection stability of the trailing arm assembly 100 and the vehicle body.

Further, the attachment bracket 22 has a mounting hole in which the adjustment plate 30 is selectively disposed. In this way, the adjusting plate 30 and the connecting bracket 22 can be selectively and fixedly connected, so that the fixing of the adjusting plate 30 and the connecting bracket 22 is simpler and more convenient, and the fixed connection of the connecting bracket 22 and the vehicle body is facilitated.

Further, as shown in fig. 3, 4 and 5, the adjustment plate 30 includes: a first adjusting plate 31 and a plurality of second adjusting plates 32, wherein the first adjusting plate 31 is adapted to be fixed on the mounting hole, the second adjusting plates 32 are selectively stacked on the first adjusting plate 31, and the number of the second adjusting plates 32 is adjustable.

Specifically, a first adjusting plate 31 and a plurality of second adjusting plates 32 are selectively disposed between the connecting bracket 22 and the vehicle body to adjust the relative distance between the connecting bracket 22 and the vehicle body, so that the connecting bracket 22 and the vehicle body are fixedly connected through the adjusting plates 30 to ensure the connection strength between the connecting bracket 22 and the vehicle body and avoid redeveloping the trailing arm assembly 100, i.e., save the development cost of the vehicle.

Wherein, first adjusting plate 31 is fixed on the mounting hole, and second adjusting plate 32 superposes on first adjusting plate 31, and the quantity of second adjusting plate 32 is adjustable, like this, not only make first adjusting plate 31 and second adjusting plate 32 fix on the mounting hole simpler, convenient, can make towing arm subassembly 100 be applicable to multiple motorcycle type through the quantity of adjusting second adjusting plate 32 moreover to improve towing arm subassembly 100's commonality.

Further, a fixing column 311 is provided on a side of the first adjusting plate 31 facing the mounting hole. In this way, the side of the first adjusting plate 31 provided with the fixing column 311 is fixedly connected with the mounting hole to improve the connection strength between the first adjusting plate 31 and the connecting bracket 22, and the side of the first adjusting plate 31 departing from the mounting hole is fixedly connected with the second adjusting plate 32 to adjust the relative distance between the connecting bracket 22 and the vehicle body.

Further, the fixing post 311 is riveted to the mounting hole. In this way, the fixing column 311 of the first adjusting plate 31 is riveted on the mounting hole, so that not only is the connection strength between the first adjusting plate 31 and the connecting bracket 22 improved, but also the connection between the first adjusting plate 31 and the connecting bracket 22 is more convenient and stable.

Optionally, as shown in fig. 3, 4 and 5, a first limiting groove 312 is provided on one side of the first adjusting plate 31 facing the vehicle body, a limiting protrusion 321 is provided on one side of the second adjusting plate 32 facing the first adjusting plate 31, a second limiting groove 322 is provided on one side of the second adjusting plate 32 facing the vehicle body, and the limiting protrusion 321 extends into the first limiting groove 312 or the second limiting groove 322 to limit the second adjusting plate 32.

Specifically, one side of the first adjusting plate 31 departing from the mounting hole is provided with a first limiting groove 312, one side of the second adjusting plate 32 facing the first adjusting plate 31 is provided with a limiting protrusion 321, one side of the second adjusting plate 32 departing from the first adjusting plate 31 is provided with a second limiting groove 322, wherein the limiting protrusion 321 selectively extends into the first limiting groove 312 or the second limiting groove 322, so that the limiting protrusion 321 can be matched with the first limiting groove 312 or the second limiting groove 322, not only can the second adjusting plate 32 be limited, but also the connection strength between the second adjusting plate 32 and the first adjusting plate 31 or the connection strength between the two second adjusting plates 32 can be improved.

Further, the first limiting recess 312 of the first adjusting plate 31 is plural, and the second limiting recess 322 and the limiting protrusion 321 of each second adjusting plate 32 are plural.

Specifically, the first adjusting plate 31 is provided with a plurality of first limiting grooves 312, and the second adjusting plate 32 is correspondingly provided with a plurality of second limiting grooves 322 and limiting protrusions 321, so that the plurality of limiting protrusions 321 selectively extend into the plurality of first limiting grooves 312 or the plurality of second limiting grooves 322 for matching, and thus, the limiting accuracy of the second adjusting plate 32 is improved, and the connection strength between the second adjusting plate 32 and the first adjusting plate 31 or the connection strength between two second adjusting plates 32 is further improved.

According to some embodiments of the present invention, as shown in fig. 1 and 6, both ends of the adjustment plate 30 are provided with through holes 33, and the fasteners 40 pass through the through holes 33 to be connected with the vehicle body.

Specifically, the through holes 33 are formed at both ends of the adjustment plate 30, and the fasteners 40 can pass through the through holes 33 at both ends of the adjustment plate 30 to connect the adjustment plate 30 to the vehicle body, so that not only can the connection strength between the adjustment plate 30 and the vehicle body be improved, but also the connection between the adjustment plate 30 and the vehicle body can be prevented from being concentrated in stress, and the indirect connection between the connecting bracket 22 and the vehicle body can be more stable.

According to the utility model discloses vehicle of second aspect embodiment includes: in the trailing arm assembly 100 in the above embodiment, the adjusting plate 30 is selectively disposed between the connecting bracket 22 and the vehicle body to adjust the relative distance between the connecting bracket 22 and the vehicle body, that is, the relative distance between the suspension and the vehicle body, so that the trailing arm assembly 100 is suitable for vehicle bodies with different ground clearances on the premise of ensuring the connection strength and the connection stability of the trailing arm assembly 100 and the vehicle body, the universality of the trailing arm assembly 100 is improved, the trailing arm assembly 100 can also adapt to the upward movement and the downward movement of the suspension, the redevelopment of the trailing arm assembly 100 is avoided, that is, the redevelopment cost of the vehicle is reduced, that is, the production cost of the vehicle is reduced.

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.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, "a plurality" means two or more.

In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.

In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

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 trailing arm assembly (100) for a vehicle, comprising:

a trailing arm body (10), one end of the trailing arm body (10) being connected with a suspension;

a bushing (20), said bushing (20) being fixed on the other end of said trailing arm body (10), said bushing (20) being adapted to be connected with the bodywork of said vehicle;

an adjustment plate (30), the adjustment plate (30) is arranged on the bushing (20), and the number of the adjustment plates (30) is adjustable to adjust the distance between the axis of the bushing (20) and the vehicle body.

2. The tow arm assembly (100) for a vehicle according to claim 1, wherein the bushing (20) comprises: the adjusting device comprises a bush body (21) and a connecting support (22) arranged on the bush (20) in a penetrating mode, wherein the connecting support (22) is arranged opposite to the vehicle body, and the adjusting plate (30) can be selectively arranged between the connecting support (22) and the vehicle body.

3. The tow arm assembly (100) for a vehicle of claim 2, wherein the attachment bracket (22) has a mounting hole in which the adjustment plate (30) is selectively disposed.

4. The tow arm assembly (100) for a vehicle according to claim 3, wherein the adjustment plate (30) comprises: a first adjusting plate (31) and a plurality of second adjusting plates (32), wherein the first adjusting plate (31) is suitable for being fixed on the mounting hole, the second adjusting plates (32) are selectively superposed on the first adjusting plate (31), and the number of the second adjusting plates (32) is adjustable.

5. The trailing arm assembly (100) for a vehicle according to claim 4, characterized in that the first adjustment plate (31) is provided with a fixing post (311) on a side facing the mounting hole.

6. The tow arm assembly (100) for a vehicle of claim 5, wherein the securing posts (311) are riveted to the mounting holes.

7. The trailing arm assembly (100) for a vehicle of claim 4, characterized in that the first adjusting plate (31) is provided with a first limiting groove (312) towards one side of the vehicle body, the second adjusting plate (32) is provided with a limiting protrusion (321) towards one side of the first adjusting plate (31), the second adjusting plate (32) is provided with a second limiting groove (322) towards one side of the vehicle body, and the limiting protrusion (321) extends into the first limiting groove (312) or the second limiting groove (322) to limit the second adjusting plate (32).

8. The trailing arm assembly (100) for a vehicle of claim 7, characterized in that the first limit recess (312) on the first adjustment plate (31) is plural, and the second limit recess (322) and the limit projection (321) on each of the second adjustment plates (32) are plural.

9. The trailing arm assembly (100) for a vehicle according to any one of claims 1-8, characterized in that the adjustment plate (30) is provided with a through hole (33) at both ends, and a fastener (40) is passed through the through hole (33) to connect with the vehicle body.

10. A vehicle, characterized by comprising: a trailing arm assembly (100) for a vehicle according to any one of claims 1-9.

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