CN107444461B

CN107444461B - Quick-assembling type ski board for vehicle

Info

Publication number: CN107444461B
Application number: CN201710617782.7A
Authority: CN
Inventors: 司徒家进; 司徒在洽
Original assignee: Jiangmen Shengmei Machinery Co ltd
Current assignee: Jiangmen Shengmei Machinery Co ltd
Priority date: 2017-07-26
Filing date: 2017-07-26
Publication date: 2023-09-01
Anticipated expiration: 2037-07-26
Also published as: CN107444461A

Abstract

The application discloses a quick-mounting type ski board for a vehicle, which relates to the technical field of ski boards and comprises the following components: the sliding plate and the fixed connection are in the installation sleeve matched with the wheels on the sliding plate, the front end of the sliding plate is provided with an arch head in an upward tilting mode, the installation sleeve is communicated with a notch, and the installation sleeve is further provided with an arc-shaped baffle for limiting the sliding of the installation sleeve left and right. The quick-mounting type ski board for the vehicle adopts a structure that the mounting sleeve and the wheel are sleeved and mounted, has simple structure and low production cost, and is convenient to mount; the arc-shaped baffle plates are also arranged to limit the sliding of the arc-shaped baffle plates, so that the installation and fixation are more stable and reliable.

Description

Quick-assembling type ski board for vehicle

Technical Field

The application relates to the technical field of skis, in particular to a quick-mounting type vehicle skis.

Background

Wheeled vehicles, especially vehicles for field work, have very poor trafficability when encountering flexible complex road conditions such as grasslands, sandy lands, snowlands, river beaches and the like, and the wheels are easy to slip or sink into the road surface; while the crawler type vehicle has good trafficability under the flexible complex road conditions, the crawler type vehicle has the defects of low speed, high energy consumption and road surface damage under the normal road conditions.

Therefore, in order to improve the trafficability of the existing wheeled vehicle to flexible complex road conditions, the wheeled vehicle can be realized by additionally installing the skis for vehicles, but the skis for vehicles in the prior art have complex structure, very complicated installation or disassembly and low efficiency.

Disclosure of Invention

In order to overcome the problems and defects in the prior art, the application aims to provide the quick-mounting type ski board for the vehicle, which has the advantages of simple structure, low production cost, safety and reliability, and can be quickly mounted.

The technical scheme adopted by the application is as follows: a ready-to-use ski for a vehicle, comprising: the sliding plate and the mounting sleeve which is fixedly connected to the sliding plate and matched with the wheels are arranged on the sliding plate, the front end of the sliding plate is provided with an arched head in an upward tilting mode, and the trafficability of the sliding plate on various flexible pavements is guaranteed without sinking into the flexible pavements. The installation sleeve is penetrated and provided with a notch, and the installation sleeve is also provided with an arc-shaped baffle for limiting the left and right sliding of the installation sleeve. The wheels of the scheme are nested in the mounting sleeve; the width of the notch is slightly larger than that of the fork, the ski can be sleeved in quickly during installation, the arc-shaped baffle plate is clamped between two fork arms of the fork, and the width of the arc-shaped baffle plate is equal to or slightly smaller than that of the fork and is used for preventing the installation sleeve from sliding relative to the wheel.

As a further improvement of the above technical solution, the inner diameter of the mounting sleeve is smaller than the diameter of the wheel. The interference fit is between the installation sleeve and the wheel, and the tight fit design ensures that the connection between the installation sleeve and the wheel is more stable.

As a further improvement of the above technical solution, the mounting sleeve width is not smaller than the wheel width. The installation sleeve is connected and fixed with the wheel through friction, and the larger the contact area is, the larger the friction is, and the connection between the installation sleeve and the wheel is more stable.

As a further improvement of the technical scheme, the inner cavity of the mounting sleeve is circular arc. The wheel is circular structure, and the installation sleeve designs into convex inner chamber, and its area of contact with the wheel is the biggest.

As a further improvement of the technical scheme, the front side and the rear side of the mounting sleeve, which are in contact with the surface of the sliding plate, are respectively provided with a diversion trench, and the diversion trenches can divert liquid on the surface of the sliding plate to the outer side of the sliding plate under the action of running wind force.

As a further improvement of the technical scheme, the cross section of the diversion trench is arc-shaped or triangular, the diversion effect of the cross section is best, and blockage is not easy to occur.

As a further improvement of the technical scheme, reinforcing rib plates are respectively arranged on the front side and the rear side of the sliding plate, so that the sliding plate is not easy to break or bend.

Preferably, a reinforcing rib plate is respectively arranged on the front side and the rear side of the central axis of the sliding plate, which are matched with the mounting sleeve. The proposal not only strengthens the strength of the ski board and makes the ski board meet the requirements of actual road conditions, but also saves the most materials and has the lowest manufacturing cost.

As a further improvement of the technical scheme, the sliding plate and the mounting sleeve are integrally manufactured and formed, the integral machining ensures the machining precision and the quality of the joint, and the product is more durable.

As a further improvement of the technical scheme, the inner cavity of the mounting sleeve is provided with anti-skid patterns. The design of the anti-skid patterns ensures that the connection between the mounting sleeve and the wheel is more firm.

The beneficial effects of the application are as follows: compared with the prior art, the quick-mounting type automotive ski provided by the application adopts a structure that the mounting sleeve and the wheel are sleeved and mounted, and has the advantages of simple structure, convenience and rapidness in mounting and low production cost; the arc-shaped baffle plates are also arranged to limit the sliding of the arc-shaped baffle plates, so that the installation and fixation are more stable and reliable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments are briefly introduced below, and the drawings in the following description are some embodiments of the present application, and it is possible for a person skilled in the art to obtain other drawings according to these drawings without inventive effort.

The application is further described below with reference to the drawings and examples.

FIG. 1 is a block diagram of an embodiment of a snowboard for a quick-fit vehicle of the present application.

Fig. 2 is a block diagram of another view of fig. 1.

Fig. 3 is a schematic view of the wheel assembly of fig. 1.

Reference numerals illustrate:

1. a slide plate; 11. An arched head;

12. a diversion trench; 13. Reinforcing rib plates;

2. a mounting sleeve; 21. A notch;

22. an arc-shaped baffle; 23. Anti-skid lines;

4. a wheel; 5. A fork;

51. fork arms.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1, which shows a preferred embodiment of the present application, as shown in fig. 1 and 2, the structure of the ski board for a quick-assembling type vehicle of the present embodiment includes a skateboard 1 and a mounting sleeve 2 fixedly connected to the skateboard 1 and engaged with a wheel 4, and as shown in fig. 3, the wheel 4 of the present embodiment is mounted in the mounting sleeve 2 in a nested manner; the front end of the sliding plate 1 is provided with an arched head 11 in an upward tilting way, so that the trafficability of the sliding plate 1 on various flexible pavements is ensured, and the sliding plate cannot sink into the flexible pavements; the mounting sleeve 2 is provided with a notch 21 in a penetrating way, the width of the notch 21 is slightly larger than that of the fork 5, the design can enable the wheel 4 to be quickly sleeved into the ski board during mounting, and the width of the notch 21 is set smaller, so that the wheel 4 can be prevented from falling out of the notch 21 during operation; the mounting sleeve 2 is further provided with an arc-shaped baffle 22 for limiting the left and right sliding of the mounting sleeve, the arc-shaped baffle 22 is clamped between two fork arms 51 of the wheel fork 5, the width of the arc-shaped baffle is equal to or slightly smaller than that of the wheel fork, the degree of freedom of the left and right movement is limited, and the mounting sleeve 2 and the wheel 4 are prevented from sliding relatively.

Preferably, in order to make the connection between the mounting sleeve 2 and the wheel 4 more tight, in this embodiment, the inner diameter of the mounting sleeve 2 is designed to be smaller than the diameter of the wheel 4, and the mounting sleeve 2 is in interference fit with the wheel 4. Further, the width of the mounting sleeve 2 is not smaller than the width of the wheel 4, and the larger the contact area between the mounting sleeve and the wheel is, the larger the friction force is, so that the connection between the mounting sleeve and the wheel is more stable under the condition of not interfering with other moving parts. In addition, the inner cavity of the mounting sleeve 2 is of an arc shape, and is matched with the wheel 4 in a circular structure, so that the contact area is maximum.

Further, the front side and the rear side of the mounting sleeve 2, which are in contact with the surface of the sliding plate 1, are respectively provided with a diversion trench 12; in this embodiment, the cross section of the diversion trench 12 is arc-shaped or triangular, and the diversion effect of the cross section is best; the diversion trench 12 has the functions of: the liquid on the surface of the sliding plate 12 can be guided to the outer side of the sliding plate 12 under the action of running wind force, so that the sliding plate 12 is protected.

Reinforcing rib plates 13 are respectively arranged on the front side and the rear side of the sliding plate 1. In this embodiment, two reinforcing rib plates 13 are respectively installed on the front and rear sides of the axis of the sliding plate 1, which are matched with the installation sleeve 2, so that the sliding plate is not easy to break or bend, and the material is most saved and the manufacturing cost is lowest while the requirements of actual road conditions are met.

The sliding plate 1 and the mounting sleeve 2 are integrally manufactured and formed, and the integral processing ensures the processing precision and the processing size and the quality of the connecting part, and is attractive and practical; and the whole bending resistance and torsion resistance are strong, so that the product is more durable. More preferably, the inner cavity of the mounting sleeve 2 is provided with anti-skid patterns 23, which increases the roughness of the inner cavity of the mounting sleeve 2, and ensures that the connection between the mounting sleeve 2 and the wheel 4 is more firm.

The quick-mounting type automotive ski board adopting the technical scheme of the application adopts the design that the mounting sleeve is nested on the wheel, is matched with the notch which is convenient to mount and is designed, has simple structure and quick mounting, and is suitable for being additionally mounted and used when a wheeled vehicle passes through a flexible pavement; the wheels are connected with the skis by interference fit, and the arc-shaped baffle plates are matched to secondarily limit the connection of the wheels and the skis, so that the installation is more stable and reliable; the reinforcing rib plate enables the ski structure to be stronger and not easy to break or bend; the diversion trench leads the liquid possibly contacted with the surface of the sliding plate to be diverted to the outer side of the sliding plate, reduces the extra load on the surface of the sliding plate, and protects the sliding plate from long-term corrosion of the liquid.

The above specific structure is to describe the preferred embodiment of the present application, but it is not limited to the embodiments and the protection scope of the present application, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present application, and these equivalent modifications or substitutions are included in the scope of the present application as defined in the appended claims.

Claims

1. The ski board for the quick-mounting vehicle is characterized by comprising: slide (1) and fixed connection are in with wheel complex installation sleeve (2) on slide (1), slide (1) front end upwarp is provided with arch head (11), installation sleeve (2) link up and are offered breach (21), installation sleeve (2) still are equipped with restriction its left and right sliding arc separation blade (22), installation sleeve (2) with slide (1) surface contact's front and back both sides are provided with guiding gutter (12) respectively.

2. The ready-to-use ski for a vehicle according to claim 1, wherein: the inner diameter of the mounting sleeve (2) is smaller than the diameter of the wheel.

3. The ready-to-use ski for a vehicle according to claim 1, wherein: the width of the mounting sleeve (2) is not smaller than the width of the wheel.

4. The ready-to-use ski for a vehicle according to claim 1 or 2, characterized in that: the inner cavity of the mounting sleeve (2) is arc-shaped.

5. The ready-to-use ski for a vehicle according to claim 1, wherein: the section of the diversion trench (12) is arc-shaped or triangular.

6. The ready-to-use ski for a vehicle according to claim 1, wherein: reinforcing rib plates (13) are respectively arranged on the front side and the rear side of the sliding plate (1).

7. The ready-to-use ski for a vehicle according to claim 6, wherein: a reinforcing rib plate (13) is respectively arranged on the front side and the rear side of the central axis of the sliding plate (1) matched with the mounting sleeve (2).

8. The ready-to-use ski for a vehicle according to claim 1, wherein: the sliding plate (1) and the mounting sleeve (2) are integrally manufactured and formed.

9. The ready-to-use ski for a vehicle according to claim 4, wherein: the inner cavity of the mounting sleeve (2) is provided with anti-skid patterns (23).