CN213292451U

CN213292451U - All-terrain vehicle and combined bottom plate thereof

Info

Publication number: CN213292451U
Application number: CN202022408636.3U
Authority: CN
Inventors: 赖民杰; 陈志勇; 陈蒙; 龚瑞; 曹志彬
Original assignee: Zhejiang CFMOTO Power Co Ltd
Current assignee: Zhejiang CFMOTO Power Co Ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-05-28
Anticipated expiration: 2030-10-26

Abstract

The utility model provides an all-terrain vehicle and a combined bottom plate thereof, the combined bottom plate comprises a front bottom plate, a rear bottom plate, a left bottom plate, a right bottom plate, a middle bottom plate and an engine bottom plate, the engine bottom plate is positioned under an engine and is fixedly connected with the lower surface of an engine mounting base; the middle bottom plate is positioned between the front bottom plate and the engine bottom plate in the longitudinal direction of the vehicle body and is positioned between the left bottom plate and the right bottom plate in the transverse direction of the vehicle body; the engine floor is located between the rear floor and the middle floor in the vehicle body longitudinal direction and between the left floor and the right floor in the vehicle body lateral direction. The utility model provides a modular bottom plate can effectively solve the abnormal sound of well bottom plate and warp flagging problem.

Description

All-terrain vehicle and combined bottom plate thereof

Technical Field

The utility model relates to the technical field of vehicles, especially, relate to an all-terrain vehicle and combination formula bottom plate thereof.

Background

All-Terrain Vehicles (ATV for short) refer to Vehicles capable of running on any Terrain, and can freely run on terrains where ordinary Vehicles are difficult to maneuver.

At present, the combined bottom plate of all-terrain vehicle is mostly front, middle and rear bottom plates, and in addition, the left and right bottom plates, total five bottom plates, wherein, the protection range of middle bottom plate extends to the chassis around the engine, the part outside the engine coverage, rigid connection is carried out between middle bottom plate and frame through a plurality of mounting points, however, be engine base under the engine, be flexible coupling between this engine base and the frame (engine base follows the engine and moves together relative to the frame), so, the problem that this kind of bottom plate structure exists at present is that middle bottom plate lacks the rigid connection mounting point with the frame in the scope below the engine, lead to this part of middle bottom plate often to appear the situation such as deformation flagging, abnormal sound. Therefore, how to improve the bottom plate of the all-terrain vehicle to eliminate the deformation, the sagging and the abnormal sound of the middle bottom plate becomes a technical problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an all-terrain vehicle and combination formula bottom plate thereof, this combination formula bottom plate can effectively solve the abnormal sound and the flagging problem of deformation of well bottom plate.

In order to achieve the above object, the utility model provides a following technical scheme:

a combined bottom plate of an all-terrain vehicle comprises a front bottom plate, a rear bottom plate, a left bottom plate, a right bottom plate, a middle bottom plate and an engine bottom plate, wherein the engine bottom plate is positioned under an engine and is fixedly connected with the lower surface of an engine mounting base;

the center floor is located between the front floor and the engine floor in the vehicle body longitudinal direction and between the left floor and the right floor in the vehicle body lateral direction;

the engine floor is located between the rear floor and the center floor in the vehicle body longitudinal direction and between the left floor and the right floor in the vehicle body lateral direction.

Optionally, in the above-mentioned combined bottom plate, the engine mounting base is a frame-shaped structure, and includes four support beams, i.e., a front support beam, a rear support beam, a left support beam, and a right support beam, the engine bottom plate is fixedly connected to the engine mounting base through 8 bolts, and two bolts are mounted on each support beam.

Optionally, in the above-mentioned modular floor, the bolt is an M6 bolt.

Optionally, in the above-mentioned modular bottom plate, the bolt is a hexagon socket head cap screw.

Optionally, in the above-mentioned modular floor, the material of the engine floor is metal or plastic.

Optionally, in the above-mentioned combined base plate, the engine base plate is an integrally stamped plate or an integrally cut plastic plate or an injection molded plastic plate.

An all-terrain vehicle comprising a modular floor panel as disclosed in any of the above.

According to the above technical scheme, the utility model provides an among the combination formula bottom plate of all-terrain vehicle, the protective range of well bottom plate does not extend to the peripheral chassis of engine like among the prior art, but has set up an engine bottom plate alone, and this engine bottom plate is located the engine under, be connected with the lower fixed surface of engine mounting base, consequently, the engine bottom plate is whole to follow the engine and relative frame motion together, and well bottom plate is whole to keep relatively fixed with the frame, and situations such as the well bottom plate just can not appear warping flagging, abnormal sound like this.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic bottom view of a modular floor for an all-terrain vehicle according to an embodiment of the present invention;

fig. 2 is a schematic bottom view of an engine mounting base in an all-terrain vehicle provided by an embodiment of the present invention;

fig. 3 is a schematic view of the engine mount 4 of fig. 1 mounted on the engine mount base shown in fig. 2.

Labeled as:

1. a front chassis; 2. a mid-floor; 3. a left bottom plate; 4. an engine bedplate; 5. a rear floor; 6. and a right bottom plate.

Detailed Description

For the sake of understanding, the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1, a schematic view of a combined bottom plate for an all-terrain vehicle according to an embodiment of the present invention is shown from the bottom. The embodiment of the utility model provides a modular bottom plate includes preceding bottom plate 1, well bottom plate 2, left bottom plate 3, engine bottom plate 4, back bottom plate 5 and right bottom plate 6, wherein, engine bottom plate 4 is located the engine under, and is connected with the lower fixed surface of engine mounting base.

As seen from fig. 1, the middle floor 2 is located between the front floor 1 and the engine floor 4 in the vehicle longitudinal direction, and between the left floor 3 and the right floor 6 in the vehicle lateral direction; the engine floor 4 is located between the rear floor 5 and the center floor 2 in the vehicle longitudinal direction and between the left floor 3 and the right floor 6 in the vehicle lateral direction.

When the whole vehicle is assembled, the engine bottom plate 4 is positioned under the engine and is fixedly connected with the lower surface of the engine mounting base, so that the whole engine bottom plate 4 moves relative to the vehicle frame along with the engine. Since the whole of the mid-bottom plate 2 is located outside the range below the engine, the whole of the mid-bottom plate 2 is kept relatively fixed with the vehicle frame, and therefore, the conditions of deformation, sagging, abnormal noise and the like of the mid-bottom plate 2 do not occur.

For weight reduction, the material of the engine base plate 4 is generally plastic, for example, the engine base plate 4 may be an integrally cut plastic plate or an injection molded plastic plate. Of course, in order to enhance the protection strength, the engine base plate 4 may also be made of a metal material such as an aluminum alloy, for example, the engine base plate 4 may be an integrally stamped plate.

The utility model also provides an all-terrain vehicle, this all-terrain vehicle include the public combination formula bottom plate of above-mentioned embodiment. Since the combined bottom plate disclosed in the above embodiments has the technical effects, the all-terrain vehicle having the combined bottom plate also has the technical effects, and the description thereof is omitted herein.

As shown in fig. 2, in the present embodiment, the engine mounting base of the all-terrain vehicle is a frame-shaped structure, and includes four support beams, i.e., a front support beam, a rear support beam, a left support beam and a right support beam. As shown in fig. 3, two bolts are mounted on each support beam, so that the engine floor 4 is fixedly connected to the engine mounting base by 8 bolts. In a specific practical application, the bolt may be an M6 socket head cap bolt, and of course, other types and sizes of bolts may be selected.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The combined bottom plate of the all-terrain vehicle comprises a front bottom plate, a rear bottom plate, a left bottom plate and a right bottom plate, and is characterized by also comprising a middle bottom plate and an engine bottom plate, wherein the engine bottom plate is positioned right below an engine and is fixedly connected with the lower surface of an engine mounting base;

2. The modular floor of claim 1, wherein said engine mounting base is a frame-shaped structure, and comprises four support beams, i.e. a front support beam, a rear support beam, a left support beam and a right support beam, said engine floor is fixedly connected to said engine mounting base by 8 bolts, and two bolts are mounted on each support beam.

3. The modular floor of claim 2 wherein said bolts are M6 bolts.

4. The modular floor of claim 3 wherein said bolts are socket head cap bolts.

5. The combined bottom plate according to any one of claims 1 to 4, wherein the material of the engine bottom plate is metal or plastic.

6. The modular floor of claim 5 wherein said engine floor is a unitary stamped or cut or injection molded plastic panel.

7. An all-terrain vehicle, characterized in that it comprises a built-up floor panel as claimed in any one of claims 1 to 6.