CN214727887U

CN214727887U - Mud trap escaping device for automobile

Info

Publication number: CN214727887U
Application number: CN202021870025.4U
Authority: CN
Inventors: 张开生; 赵小芬; 秦博
Original assignee: Shaanxi University of Science and Technology
Current assignee: Shaanxi University of Science and Technology
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-11-16
Anticipated expiration: 2030-08-31

Abstract

The utility model provides a car mud falls into poverty device of getting rid of, is including installing the fixed connector in the central department outside of car hub, fixed connector divide equally all around and be provided with telescopic link one, telescopic link two, telescopic link three and telescopic link four. The utility model discloses the installation is dismantled conveniently, and unique fixed connector and the design of scalable pole can effectively be avoided in the traditional approach because of the phenomenon that driver misoperation or bracing piece length are improper leads to the inboard automobile body of scratch, and this device is applicable to suitable motorcycle type.

Description

Mud trap escaping device for automobile

Technical Field

The utility model relates to the technical field of auto-parts, in particular to automobile mud falls into and gets rid of poverty device.

Background

With the development of society, automobiles go into thousands of households. The tyre is the only contact part of the automobile and the ground, and the automobile body and the load are borne by the tyre, so that the tyre plays a crucial role in bearing and drives the automobile to move forward by means of friction force with the ground. However, when the vehicle is in rainy or snowy weather or is traveling in the field, the wheel may be sunk into a mud pit due to the complexity of road conditions. Traditional methods rely on filling stones, bricks, branches and the like into the mud pit, and these aspects achieve the self-rescue effect by increasing the adhesion between the wheels and the ground. However, this method is likely to prolong the time for getting out of the car without proper rocks or required additives nearby. And this may fail when the wheel plunges to a greater depth. The severer can only pull the trailer or hoist by asking for help from the relevant department. Thereby delaying the normal travel time of people.

Some researchers have proposed solutions to this phenomenon. The method is mainly divided into two categories, namely, a reliable acting point is found near a vehicle trap, then a rope is bound on a fixed object, and the rope is dragged out of a mud pit by the force of a vehicle. For example, a chinese patent with application number 201810174325.X discloses a vehicle escaping method. Firstly, a force application point is found near the wheel to be trapped, and then the wheel to be trapped is jacked up by utilizing a jack, so that the wheel to be trapped is lifted off the ground. Further, as shown in chinese patent No. 201420604442.2, an automobile with a self-towing function is disclosed. When the automobile sinks into the mud pit, the tail end of a rope on the winch is fixed on a fixed object, and then the winch is started, so that the automobile is dragged to get rid of the mud pit. The other type is that the automobile is separated from a mud pit by applying a certain anti-skid substance to the lower part of the wheel and increasing the friction force of the automobile. For example, chinese patent application No. 03257338.3 discloses an antiskid self-rescue device for automobiles. The friction of the car is increased by padding the trapped wheels with, for example, a pad plate, thereby enabling the car to escape from the mud pit.

Although the method can solve the mud sinking phenomenon of the automobile to a certain extent, if the actual situation is considered, certain disadvantages still exist. If the first method is to find a fixed object near the mud trap, the method is difficult to be implemented in practical situations if no fixed object is found. The second method is that by adding a backing plate, if the sinking depth is larger, the self rescue is still difficult.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a device for getting rid of trouble that car mud falls into, the device installation is dismantled conveniently, and the phenomenon of the inboard automobile body of scratch because of driver's improper operation or bracing piece length is improper can effectively be avoided in traditional method to the design of its unique fixed connector and scalable pole, and this device is applicable to any motorcycle type.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a car mud is trapped in and is got rid of poverty device, installs the fixed connector 5 in car hub central authorities department outside during the use, fixed connector 5 divide equally all around and be provided with radial scalable pole one 1, scalable pole two 2, scalable pole three 3 and scalable pole four 4.

And a nut is arranged at the joint of the fixed connector 5 and the telescopic rod.

The telescopic link on adopt the rubber skin to wrap up, adopt the line design on the rubber skin.

The telescopic rod is of a Z-shaped structure.

But telescopic link end is provided with the terrace with edge structure, and the terrace with edge structure is sealed all around.

The telescopic rod is fixed through the fixing clamp.

But telescopic link and 5 stiff ends of fixed connector are the helicitic texture, and fixed connector 5 is provided with the jack all around, but the jack corresponds with the screw thread of telescopic link and is connected.

A mud trap escaping method for an automobile comprises the following steps;

when the wheel is sunk into a mud pit:

1) taking out the telescopic rod, aligning one end with the thread with the jack of the fixed connector 5, and rotating to be fixed (the installation mode of 4 telescopic rods is the same);

2) mounting a fixing clamp to further fix the telescopic rod;

3) adjusting the length and the angle of the telescopic rod;

4) after the installation is finished, the automobile is started to be driven out, and the supporting force of the telescopic rod can be used for driving the automobile to be separated from the mud pit;

when the use is finished: 1) taking down the 4 fixing clamps;

2) the telescopic rod is rotated in the opposite direction to loosen and separate the telescopic rod.

The utility model has the advantages that:

the utility model aims to provide a when the car is absorbed in muddy pot hole hollow, when the wheel rotates, can get rid of poverty from the puddle fast with the help of the holding power of telescopic link. In addition, the surface of the telescopic rod is provided with lines, so that friction force is increased, and the slipping condition of wheels at the muddy position is reduced. The utility model discloses the device has the installation and dismantles conveniently, and the phenomenon of the inboard automobile body of scratch because of driver misoperation or bracing piece length is improper in the traditional approach can effectively be avoided in the design of unique fixed connector and scalable pole, and this device is applicable to any motorcycle type.

Drawings

Fig. 1 is a schematic view of the mud trapping and escaping device of the utility model.

Fig. 2 is a schematic view of the prism structure of the present invention.

Fig. 3 is a schematic view of the retractable rod of the present invention.

Fig. 4 is a side schematic view of the fixed connector.

Detailed Description

The present invention will be described in further detail with reference to examples.

As shown in fig. 1: the utility model provides a car mud falls into poverty and gets rid of poverty device includes fixed connector 5, car hub, scalable pole one 1, scalable pole two 2, scalable three pole 3, scalable pole four 4, terrace with edge structure one 7, terrace with edge structure two 8, terrace with edge structure three 9, terrace with edge structure four 10, fixation clamp one 11, fixation clamp two 12, fixation clamp three 13, fixation clamp four 14.

As shown in fig. 3: the telescopic rod adopts a Z-shaped design and the surface of the telescopic rod is provided with grains for increasing the friction force. Wherein, fixed connector 5 installs in car hub central authorities, through fixed connector 5, connects the telescopic link of 4 activities, can adjust the length and the contained angle of telescopic link according to the demand.

As shown in fig. 1: the fixed connector 5 is arranged at the center of the hub and used for fixing the telescopic rod. The structure diagram is shown in FIG. 4: the fixed connector 5 adopts a unique design method, for example, the right part of the figure 4 is fixed on the hub, and nuts which can be matched with the connecting part of the telescopic rod are arranged around the fixed connector, so that the telescopic rod can be conveniently installed.

The telescopic rod is fixed on the fixed connector 5, and the length and the angle of the telescopic rod can be adjusted according to requirements. Adopt the rubber skin to wrap up on the telescopic link, adopt the line design on it, when protecting the automobile body not hurt, increase frictional force.

As shown in fig. 2: the terrace with edge structure (including terrace with edge structure one 7, terrace with edge structure two 8, terrace with edge structure three 9, terrace with edge structure four 10) be fixed in the end of telescopic link, when the telescopic link got into the mud pit, increase area of contact avoided sinking. And the periphery of the prismatic table structure is sealed, so that sludge is prevented from entering.

As shown in fig. 1: the fixing clamps (including the first fixing clamp 11, the second fixing clamp 12, the third fixing clamp 13 and the fourth fixing clamp 14) are mounted on the surface of the hub and used for fixing the telescopic rod.

The specific implementation steps are as follows:

when the wheel is sunk into a mud pit:

1) taking out the telescopic rod, aligning one end with the thread with the jack of the fixed connector, and rotating to be fixed (the installation mode of 4 telescopic rods is the same);

2) mounting a fixing clamp to further fix the telescopic rod;

3) adjusting the length and the angle of the telescopic rod;

when the use is finished: 1) taking down the 4 fixing clamps;

Claims

1. The mud trapping and escaping device for the automobile is characterized by comprising a fixed connector (5) which is arranged on the outer side of the center of an automobile hub during use, wherein a first radial telescopic rod (1), a second radial telescopic rod (2), a third radial telescopic rod (3) and a fourth radial telescopic rod (4) are arranged on the periphery of the fixed connector (5) in an equal distribution manner;

the telescopic rod is of a Z-shaped structure;

a nut is arranged at the joint of the fixed connector (5) and the telescopic rod;

2. The mud trap escaping device for the automobile as claimed in claim 1, wherein the end of the telescopic rod is provided with a prismatic table structure, and the periphery of the prismatic table structure is closed.

3. The mud trap escape device for automobiles of claim 1, wherein the retractable rod is fixed by a fixing clip.

4. The mud trap escaping device for the automobile as claimed in claim 1, wherein the fixed end of the retractable rod and the fixed connector (5) is a threaded structure, and the periphery of the fixed connector (5) is provided with jacks correspondingly connected with the threads of the retractable rod.