CN215751782U - Spacing subassembly of tire buffering of vehicle and vehicle - Google Patents

Abstract

The utility model discloses a vehicle and a tire buffering and limiting assembly thereof, wherein the tire buffering and limiting assembly of the vehicle comprises: the mounting plate is used for being connected with a vehicle body of a vehicle; the limiting block is arranged opposite to the mounting plate, and one end of the limiting block facing the mounting plate is provided with a U-shaped supporting plate; the adjustable adjusting device comprises an adjusting piece and a connecting piece, wherein one end of the adjusting piece is fixed with a limiting block, the connecting piece is connected with a mounting plate and limits an adjusting space with the mounting plate, the other end of the adjusting piece is connected with the connecting piece, the length of the other end of the adjusting piece extending into the adjusting space is adjustable, so that the limiting block can move towards or away from the mounting plate selectively, and a supporting plate is suitable for covering the connecting piece and the adjusting piece. According to the tire buffering and limiting assembly of the vehicle, the tire buffering and limiting assembly can meet the use requirements of different vehicle types by adjusting the overall size of the tire buffering and limiting assembly, the universality of parts is improved, and the design cost and the processing cost are reduced.

Description

Spacing subassembly of tire buffering of vehicle and vehicle

Technical Field

The utility model relates to the field of vehicle manufacturing, in particular to a tire buffering and limiting assembly of a vehicle and the vehicle.

Background

The automobile rear buffer is suitable for being installed at a vehicle tire so as to play a limiting role on the tire when the vehicle tire jumps to a limiting position. Among the prior art, the size of car buffer block can't be adjusted, need according to the different motorcycle types of vehicle, different suspension stroke and the tire stroke of beating of difference, the different buffer blocks of development, and the design cycle is long, and processing cost is high, has the space of improvement.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, one object of the present invention is to provide a tire buffer limiting assembly for a vehicle, which can be applied to vehicles of various models, so as to improve the universality of parts and reduce the design cost and the processing cost.

According to the tire buffering spacing subassembly of vehicle of the embodiment of this invention, include: the mounting plate is used for being connected with a vehicle body of a vehicle; the limiting block is arranged opposite to the mounting plate, and one end of the limiting block facing the mounting plate is provided with a U-shaped supporting plate; the adjustable adjusting device comprises an adjusting piece and a connecting piece, wherein one end of the adjusting piece is fixed with a limiting block, the connecting piece is connected with a mounting plate and limits an adjusting space with the mounting plate, the other end of the adjusting piece is connected with the connecting piece, the length of the other end of the adjusting piece extending into the adjusting space is adjustable, so that the limiting block can move towards or away from the mounting plate selectively, and a supporting plate is suitable for covering the connecting piece and the adjusting piece.

According to the tire buffering and limiting assembly of the vehicle, the relative position of the limiting block and the mounting plate can be adjusted by adjusting the length of the adjusting assembly, so that the overall size of the tire buffering and limiting assembly is adjusted, the tire buffering and limiting assembly can meet the use requirements of different vehicle types, the universality of parts is improved, and the design cost and the processing cost are reduced.

According to some embodiments of the utility model, a tire bump stop assembly for a vehicle, the connector comprises: connecting plate and cooperation portion, the connecting plate with inject the accommodation space between the mounting panel, the cooperation portion is fixed on the connecting plate, the regulating part with cooperation portion screw-thread fit, with through the adjustment the regulating part stretches into the length adjustment in accommodation space regulating assembly's length.

According to some embodiments of the utility model, the tire bump stop assembly of a vehicle, the connecting plate is U-shaped and comprises: with the relative first fixed plate, one end that sets up of mounting panel with the other end orientation is connected to first fixed plate the mounting panel extends and with the first extension board that the mounting panel is connected, cooperation portion sets up on the first fixed plate.

According to some embodiments of the utility model, the first extension plate extends away from the mounting plate in a direction towards the mounting plate.

According to some embodiments of the utility model, a tire cushioning stopper assembly for a vehicle, the stopper includes: the supporting plate is connected with the adjusting piece, and the limiting part is vulcanized and fixed on the supporting plate.

According to some embodiments of the utility model, the support plate comprises: with the relative second fixed plate that sets up of mounting panel, one end with the other end orientation is connected to the backup pad the second that the mounting panel extends the board, the regulating part is fixed on the second fixed plate.

According to some embodiments of the utility model, the two second extension plates extend away from each other in a direction towards the mounting plate.

According to the tire buffering and limiting assembly of the vehicle, the matching part is constructed as a nut, the connecting piece is constructed as a bolt, and the limiting part is constructed as a rubber piece.

Another object of the utility model is to propose a vehicle.

A vehicle according to another embodiment of the utility model includes: any of the above embodiments of the tire bump stop assemblies.

The vehicle and the tire buffering and limiting assembly have the same advantages compared with the prior art, and are not described in detail herein.

Additional aspects and advantages of the utility model 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 utility model.

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 (overall longest dimension) of a tire bump stop assembly for a vehicle according to an embodiment of the present invention:

fig. 2 is a schematic structural view (overall shortest dimension) of a tire bump stopper assembly of a vehicle according to an embodiment of the present invention.

Reference numerals:

the tire cushioning and spacing assembly 100 is provided with a cushion,

a mounting plate 1, a limit block 2, a support plate 21, a second fixing plate 211, a second extension plate 212, a limit part 22,

the adjusting member 3, the connecting member 4, the connecting plate 41, the first fixing plate 411, the first extending plate 412, and the engaging portion 42.

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 or similar 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Referring to fig. 1-2, a tire bump stopper assembly 100 of a vehicle according to an embodiment of the present invention is described, which is installed at a lower side of a vehicle body, the tire bump stopper assembly 100 is integrally configured to extend from top to bottom toward an axle to be disposed at a position above an axle-tire coupling portion, and the tire bump stopper assembly may be pressed against an upper side of the axle when a tire jumps up to a limit position, thereby stopping the tire.

As shown in fig. 1, a tire bump stop assembly 100 according to an embodiment of the present invention includes: mounting panel 1, stopper 2, adjusting part 3 and connecting piece 4.

The mounting plate 1 is constructed in a flat plate structure, and the mounting plate 1 is provided with a plurality of through holes penetrating in a thickness direction, and specifically, as shown in fig. 1, two through holes may be respectively provided at both sides of the mounting plate 1. The downside of automobile body is equipped with the open trompil of a plurality of orientations, a plurality of trompils and a plurality of through-hole one-to-ones, and the side laminating is gone up to mounting panel 1 upwards runs through the through-hole and stretches into in the aperture to the downside at the automobile body is fixed with mounting panel 1 to the downside of automobile body, and mounting panel 1 is located axle and tire linkage's top position department.

It should be noted that the connecting portion of axle and tire constructs for the cylinder, as shown in fig. 1, the downside of mounting panel 1 is equipped with stopper 2, stopper 2 sets up with mounting panel 1 relatively, stopper 2 orientation the one end of mounting panel 1 has the backup pad 21 that is the U-shaped, and wherein, stopper 2 is fixed in one of regulating part 3 and is served, and connecting piece 4 is connected with mounting panel 1, and connecting piece 4 and mounting panel 1 inject the regulation space, and the other end of regulating part 3 is connected with connecting piece 4, and the length that the other end of regulating part 3 stretched into the regulation space is adjustable so that stopper 2 optional orientation or keep away from mounting panel 1 motion.

That is, as shown in fig. 1, the connecting member 4 is connected at the lower side surface of the mounting plate 1, the upper end of the adjusting member 3 is movably connected with the connecting member 4, and the lower end of the adjusting member 3 is fixedly connected with the stopper 2, so that the mounting plate 1, the connecting member 4, the adjusting member 3 and the stopper 2 are sequentially arranged from top to bottom to construct the tire buffering stopper assembly 100. Wherein, the extending direction of adjusting part and the radial coincidence of axle, make the whole top position department of radially arranging at the axle of axle along the axle of the spacing subassembly 100 of tire buffering, when the tire drives the axle and jumps to extreme position, the downside of stopper 2 can support and press the side department that goes up at the axle, it is spacing to carry out the axle, make the impact force of axle can follow the downside of adjusting part vertical action at the automobile body simultaneously, therefore, the overall stability of the spacing subassembly 100 of tire buffering has been improved, spacing effect has been guaranteed. Wherein, stopper 2 constructs for the arcwall face of symmetry towards one side of axle for stopper 2 can have bigger contact surface with the upside face of axle, improves stopper 2's spacing effect greatly.

It can be understood that, the relative position of the mounting plate 1 and the limiting block 2 can be adjusted by adjusting the length of the adjusting part 3 extending into the adjusting space, so as to adjust the overall length of the tire buffering and limiting assembly 100 to meet the use requirements of various vehicles. Specifically, if can stretch into the length of regulation space through reducing regulating part 3, increase regulating component's length, make stopper 2 move towards the direction of keeping away from mounting panel 1, with the distance of increase stopper 2 and mounting panel 1, and then increase the length of the spacing subassembly 100 of tire buffering, thereby reduce the distance between the downside of stopper 2 and the side of going up of axle, or stretch into the length of regulation space through increasing regulating part 3, reduce regulating component's length, make stopper 2 move towards the direction of mounting panel 1, with the distance of reduction stopper 2 and mounting panel 1, and then reduce the length of the spacing subassembly 100 of tire buffering, thereby increase the distance between the downside of stopper 2 and the side of going up of axle.

Particularly, when the requirement of the jumping limit of the tire is increased due to the change of the suspension stroke, the length of the adjusting assembly can be reduced to increase the distance between the limiting block 2 and the axle, so that the jumping limit of the tire is correspondingly improved, or when the jumping stroke of the tire is reduced, the length of the adjusting assembly can be increased to reduce the distance between the limiting block 2 and the axle, so that the jumping limit of the tire is adapted to the reduction.

Through the arrangement, the whole length of the tire buffering limiting assembly 100 can be correspondingly adjusted according to different suspension strokes and different tire jumping strokes, so that the limiting part is adjusted to a proper position, and the limiting part can be always effectively limited at the upper jumping limit of the tire. It should be noted that, the whole structure of the supporting plate 21 is open towards the mounting plate 1, after the limiting block 2 is mounted on the mounting plate 1, the supporting plate 21 is suitable for covering the connecting part 4 and the adjusting part 3 from the lower side, so as to relatively isolate the connecting part 4 and the adjusting part 3 between the mounting plate 1 and the limiting block, thereby reducing the possibility that foreign matters such as dust are deposited on the connecting part 4 and the adjusting part 3, ensuring the smoothness of the adjusting process, reducing the possibility that the connecting part 4 and the adjusting part 3 are rusted, and prolonging the service life of the tire buffering limiting assembly 100.

The tire buffering and limiting assembly 100 disclosed by the embodiment of the utility model can adapt to the use requirements of various vehicles, greatly improves the universality of parts, reduces the design cost and the processing cost, reduces the replacement and maintenance cost when the parts are damaged, and improves the satisfaction degree of passengers.

In some embodiments, the connector 4 comprises: the connecting plate 41 and the matching portion 42 are integrally configured to be a folding structure, as shown in fig. 1, two sides of the connecting plate 41 are connected to the lower side surface of the mounting plate 1, the middle portion of the connecting plate 41 protrudes downward to define an adjusting space between the connecting plate 41 and the mounting plate 1, the matching portion 42 is fixed at the middle position of the connecting plate 41, the connecting member 4 is provided with a threaded hole penetrating in the thickness direction at the matching portion 42, and the threaded hole is arranged right below the adjusting space.

Wherein, regulating part 3 is constructed and is had the external screw thread, and regulating part 3 can stretch into the threaded hole to with the 42 screw-thread fit of cooperation portion, that is to say, regulating part 3 from the bottom up passes the screw hole in order to stretch into the regulation space, can rotate with cooperation portion 42 relatively through regulating part 3, with the length that adjustment regulating part 3 stretched into the regulation space, and then adjusts adjusting part's length, thereby adjusts the whole length of the spacing subassembly 100 of tire buffering.

It should be noted that, the middle part of the connecting plate 41 is provided with the matching part 42, so that the matching area between the adjusting part 3 and the connecting part 4 is increased, the overall stability of the adjusting assembly is improved, and the limiting effect on the tire is ensured.

In some embodiments, as shown in fig. 1, the connection plate 41 is U-shaped and comprises: first fixed plate 411 and first extension board 412, wherein, first fixed plate 411 interval sets up the below at the mounting panel 1 middle part, and keep parallel with mounting panel 1, the both sides of first fixed plate 411 are equipped with first extension board 412 respectively, first extension board 412 is whole to be arranged along extending from top to bottom, with the connecting plate 41 of structure U type, the lower extreme of first extension board 412 is connected with the outside of first fixed plate 411, and the upper end of first extension board 412 is fixed continuous with mounting panel 1, first fixed plate 411, mounting panel 1 and two first extension boards 412 construct bilateral symmetry's regulation space jointly.

It should be noted that, the matching portion 42 is disposed on the upper side of the middle region of the first fixing plate 411, the matching portion 42 is provided with a threaded hole penetrating along the up-down direction, the adjusting piece 3 can be inserted into the threaded hole to match with the first fixing plate 411 perpendicularly, so as to adjust along the up-down direction, when the adjusting piece 3 is impacted by a tire, the impact force can be uniformly dispersed onto the connecting plates 41 on both sides, the connecting plates 41 on both sides of the adjusting piece 3 are kept symmetrical, so that both sides of the adjusting piece 3 have sufficient supporting strength, and part damage caused by single-side failure is avoided.

In concrete execution process, can also set up a nut at the downside of first fixed plate 411 to make the nut correspond with cooperation portion 41, adjusting part 3 can run through nut and first fixed plate 411 in proper order, thereby with cooperation portion 42 spiro union cooperation, from this, the upper and lower both sides of first fixed plate 411 all can be fixed with adjusting part 3 cooperation, further improved the structural strength of spacing subassembly 100 of tire buffering. Specifically, the first extension plate 412 and the first fixing plate 411 may be integrally formed with the first fixing plate 411 and the two first extension plates 412 on both sides, or may be formed as a separate structure, and the connection plate 41 is constructed by welding or the like. That is, the connection in this application may be orientation-defined, that is, the integrated first extension plate 412 is located at one side of the first fixed plate 411, or both may be constructed as a separate member, and the first extension plate 412 is connected at one side of the first fixed partition 411.

In some embodiments, the two first extension plates 412 extend away from each other in a direction toward the mounting plate 1, that is, as shown in fig. 1, the first extension plates 412 extend from bottom to top toward the outside to configure the connecting plate 41 to have a U-shaped cross section with two sides inclined outward, which improves the structural strength of the connecting plate 41. Through the above arrangement, when first fixed plate 411 receives the impact of tire, the impact force disperses to first extension board 412 department from both sides to transmit to mounting panel 1 department along first extension board 412, and the impact force that disperses to both sides has certain contained angle, makes partial impact force offset each other, has reduced the frontal impact to mounting panel 1, thereby has reduced the impact force that transmits to the automobile body, has improved the life of part.

In some embodiments, as shown in fig. 2, the limiting block 2 includes: the supporting plate 21 is arranged on the lower side of the adjusting part 3, the middle of the upper side of the supporting plate 21 is connected with the lower end of the adjusting part 3, the limiting part 22 is arranged on the lower side of the supporting plate 21, the limiting part 22 is made of elastic materials, and the limiting part 22 is vulcanized and fixed on the lower side of the supporting plate 21 so as to separate the supporting plate 21 from an axle.

It can be understood that when the tire drives the axle to jump to the extreme position, the upper side surface of the limiting portion 22 and the axle is abutted, the limiting portion 22 elastically deforms to absorb part of impact force, the supporting plate 21 keeps stable to limit the axle, and the impact on the vehicle body is reduced by arranging the limiting portion 22, so that the rigid collision between the axle and the supporting plate 21 is avoided, and the service life of parts is prolonged. Wherein, the lower side of the limiting part 22 is configured as an arc-shaped surface, thereby increasing the contact area of the limiting part 22 and the axle, so that the deformation of the limiting part 22 is kept uniform.

In some embodiments, as shown in fig. 1, the support plate 21 includes: the second fixed plate 211 and the second extension plate 212, the second fixed plate 211 sets up the interval and sets up the downside at first fixed plate 411, and is parallel with mounting panel 1, and the both ends of second fixed plate 211 are connected with the second extension plate 212 respectively, and the second extension plate 212 extends towards mounting panel 1 and arranges to be the structure of buckling with the whole structure of support plate 21, in order to improve the structural strength of support plate 21, reduce the support plate 21 and receive the impact and lead to the possibility of warping.

Wherein, regulating part 3 sets up in the middle part region of the side of going up of second fixed plate 211, and the backup pad 21 structure of regulating part 3 both sides keeps the symmetry, and when backup pad 21 received the rebound of tire and assaulted, the direction of the power that transmits to regulating part 3 was the same with regulating part 3's extending direction, avoids regulating part 3 to receive the effect of lateral force, makes regulating part 3 remain stable throughout to improve spacing effect.

In some embodiments, the two second extension plates 212 extend away from each other in a direction toward the mounting plate 1, that is, as shown in fig. 1, the second extension plates 212 are arranged obliquely from bottom to top to the outside to configure the support plate 21 to have a U-shaped cross section with both sides inclined outward to improve the structural strength of the support plate 21. Meanwhile, as shown in fig. 2, the outer side of the second extension plate 212 is connected with a flanging structure inclined to the outside, and when the connecting piece 4 rotates to the upper limit position, the flanging structures at the two sides can respectively abut against the mounting plate 1 to construct a reinforced cavity structure, so that a dual-cavity structure is formed with the adjustment space, the impact resistance of the tire buffering limiting assembly 100 is improved, the problem of overlarge jumping impact force on a part of vehicle models is solved, and the universality of parts is improved.

In some embodiments, the mating portion 42 of the connecting member 4 is configured as a nut and the adjusting member 3 is configured as a bolt. That is to say, carry out the spiro union cooperation through nut and bolt to realize connecting piece 4 and adjusting part 3's stable connection, improved the holistic structural strength of tire buffering spacing subassembly 100, and realized the accurate adjustment of connecting piece 4 with adjusting part 3 relative position, in order to improve the part precision. Meanwhile, the limiting part 22 is constructed to be a rubber part, so that the processing difficulty is reduced, the processing cost is saved, and the limiting block 2 has good use performance.

The utility model further provides a vehicle.

A vehicle according to an embodiment of the present invention includes: any of the embodiments of the tire bump stop assemblies 100 described above. The whole length of the tire buffering limiting assembly 100 can be correspondingly adjusted according to different suspension strokes and different tire jumping strokes, so that the limiting part is adjusted to a proper position, so that the limiting part can be effectively limited at the jumping limit of the tire all the time, and the tire buffering limiting assembly adapts to the use requirements of various vehicles, greatly improves the universality of parts, reduces the design cost and the processing cost, reduces the replacement and maintenance cost when the parts are damaged, improves the whole quality of the vehicle, and reduces the cost of the whole vehicle.

In the description of the present invention, it is to be understood that the terms "central," "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 are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

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 being "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 utility model, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in 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 utility model. 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 utility model 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 utility model, the scope of which is defined by the claims and their equivalents.

Claims (9)

1. A tire bump stop assembly (100) for a vehicle, comprising:

the mounting plate (1), the said mounting plate (1) is used for connecting with body of the vehicle;

the limiting block (2) is arranged opposite to the mounting plate (1), and one end, facing the mounting plate (1), of the limiting block (2) is provided with a U-shaped supporting plate (21);

adjusting part (3) and connecting piece (4), the one end of adjusting part (3) with stopper (2) are fixed, connecting piece (4) with mounting panel (1) connect and with mounting panel (1) inject the regulation space, the other end of adjusting part (3) with connecting piece (4) are connected, just the other end of adjusting part (3) stretches into the length of adjusting the space is adjustable so that stopper (2) optional orientation or keep away from mounting panel (1) motion, backup pad (21) are suitable for the cover to establish connecting piece (4) and outside adjusting part (3).

2. The vehicle tire bump stop assembly (100) of claim 1, wherein the connector (4) comprises: connecting plate (41) and cooperation portion (42), connecting plate (41) with inject the accommodation space between mounting panel (1), cooperation portion (42) are fixed on connecting plate (41), regulating part (3) with cooperation portion (42) screw-thread fit, with through the adjustment regulating part (3) stretch into the length adjustment in accommodation space regulating part (3) with the whole length of connecting piece (4).

3. The vehicle tire bump stop assembly (100) of claim 2 wherein said web (41) is U-shaped and comprises: with first fixed plate (411), one end that mounting panel (1) set up relatively with first fixed plate (411) are connected, the other end orientation mounting panel (1) extend and with first extension board (412) that mounting panel (1) are connected, cooperation portion (42) set up on first fixed plate (411).

4. A vehicle tire bump stop assembly (100) as in claim 3 wherein two of said first extension plates (412) extend away from each other in a direction towards said mounting plate (1).

5. The vehicle tire bump stop assembly (100) of claim 1, wherein said stop block (2) comprises: backup pad (21) and spacing portion (22), backup pad (21) with regulating part (3) are connected, spacing portion (22) vulcanize and fix on backup pad (21).

6. The vehicle tire bump stop assembly (100) of claim 5, wherein the support plate (21) comprises: with second fixed plate (211), one end that mounting panel (1) set up relatively with other end orientation is connected to backup pad (21) second extension board (212) that mounting panel (1) extended, regulating part (3) are fixed on second fixed plate (211).

7. The vehicle tire bump stop assembly (100) of claim 6 wherein two of said second extension plates (212) extend away from each other in a direction toward said mounting plate (1).

8. The vehicle tire bump stop assembly (100) according to any one of claims 5 to 7, wherein the engaging portion (42) of the connecting member (4) is configured as a nut, the adjusting member (3) is configured as a bolt, and the stop portion (22) is configured as a rubber member.

9. A vehicle, characterized by comprising: the tire bump stop assembly (100) of any of claims 1-8.

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