KR940005810B1 - Device for distributing gritting materials - Google Patents

Abstract

The spreader mountable on an automobile is constructed that a carrier drum (10) connects via an intermediate connecting tube (20) and a guide tube (11) with an outlet (4), the tube being bent in "L" form and partially divided into two ways, one for guiding the slide-resistant material and the other for blowing air through with a motored blower attached to the tube (11). The outlet has a vane to guide the discharge direction as desired. A slide resistant material such as sand or CaCl is carried in the drum on an automobile to be spread through the outlet over the road, even on a side alley.

Description

Anti-slip spreader for automobile

1 to 7 illustrate the embodiment of the present invention,

1 is an exemplary view of a state in which the present invention is installed in a vehicle.

Figure 2 is a perspective view of the main incision of the embodiment of the present invention.

3 is a plan view of the main incision for explaining a state in which the present invention is implemented.

4 is a front view of the third.

5 is a cross-sectional view showing a state in which the damper is installed in the intermediate connecting pipe of the present invention.

6 to 7 is a perspective view showing a state in which the discharge port is installed in the front and rear respectively around the wheel in the present invention.

* Explanation of symbols for main parts of the drawings

10: loading container 20: intermediate connector

30: duct pipe 40b, 40b: discharge port

A: Air exhaust passage B: Prevention reflow passage

T: wheels

The present invention relates to a non-slip material spreading device that can prevent the traffic accidents caused by the sliding of the car when it snows or the road freezes in winter.

Conventionally, when snow falls during the winter, the road freezes, or a chemical such as calcium chloride or a friction material such as sand is sprayed on the road or snow is removed by a snow plow.

The method of spraying the anti-slip material may be achieved by a snow plow which serves as a spreader as disclosed in Japanese Patent Laid-Open No. 63-76029.

However, such ice removal work is generally not able to perform the snow removal as a whole, even on a small back road such as a local road or a city alleyway.

Therefore, on the road where ice removal is not possible, the road surface is slippery, causing various accidents.

SUMMARY OF THE INVENTION An object of the present invention is to provide a spraying device for an automobile, which is capable of spraying a non-slip material such as a certain amount of sand or calcium chloride onto a privately owned vehicle so as to prevent slipping from a running road.

This will be described in detail with reference to FIGS. 1 through 7 as follows.

It is formed in a personal vehicle and forms a loading container 10 for loading non-slip materials such as sand or calcium chloride and an intermediate connecting plate 20 connected to discharge the inhibitor from the loading container 10. The intermediate connection and the end of the 20 is formed so that the duct pipe 30 can be coupled to couple the outlet connection pipe 40, 40a formed with the discharge ports 40b, 40b 'on the end.

In the stacking cylinder 10, several ventilation holes 1 are perforated on the upper surface, and an opening / closing door 2 into which a prevention material is introduced is formed on one side wall, and a viewing window 3 is formed on one side thereof. .

In addition, the bottom surface has a discharge port 4 is gradually inclined toward the bottom in the shape of a hopper, the intermediate connecting pipe 2 is coupled to the discharge port (4).

The intermediate connecting pipe 20 is bent in a "b" type, the fan housing 5 is formed on one side, the fan housing 5 has an air inlet 6 through the center of the upper surface The bottom surface is opened to open, and is closed by a closing plate 9 to which the motor 7 and the fan 8 are coupled, and an induction plate 11 is formed on the inner surface of the inhibitor passageway and air discharge. The furnace A is formed.

In addition, the end of the intermediate connecting pipe 20 is formed with a stepping step 12 is gradually narrowed toward the outside from the body side, the duct pipe 30 is coupled.

The duct pipe 30 is formed in the center of the body in the bidirectional connection pipe 13, 13a is fitted into the discharge connection pipe 40, 40a in both directions, the inside fixed to the bracket 14 The stepping motor 15 is built in, and the cylindrical duct 17 which has the interruption hole 16 in one direction is built in the motor shaft 18. As shown in FIG.

As shown in FIGS. 3 to 5 of the accompanying drawings, a support 19, 19a, 19b is formed in three directions about the motor shaft 18, and the cylindrical It is fixed so that the duct 17 can be rotated.

The discharge ports 40 and 40a having discharge ports 40b and 40b 'formed at the ends thereof are coupled to the connector 13 and 13a and mounted on the vehicle C. In this case, when the loading container 10 is installed in a passenger car, each of the loading container 10 is formed in each of the wheel pandas (F) protrudingly formed in the trunk (R), or constitutes one loading container (10) that is largely formed. It is possible.

However, the means for discharging the non-slip material must be configured to be discharged individually for each wheel T, and at the same time, the non-slip material in only one direction to proceed in accordance with the forward and backward driving directions of the wheel T. Can be discharged.

The present invention is characterized in that it can be carried out by selecting the anti-skid material spraying at a desired time according to the state of the road on which it is running, the operation effect thereof will be described in more detail as follows.

In other words, when the driver recognizes the necessary time according to the condition of the road surface, the driver 'ON' the selection switch connected to the front panel (not shown).

The front panel is provided with a forward switch and a reverse switch (not shown), and two switches are connected to a power line (7 ') to operate the motor (7), so that the splicing motor (15) is left and right. It is wired so that it can rotate in the right direction.

Accordingly, when the forward switch is 'on', the stepping motor 15, the fan 8, and the motor 7 are rotated at the same time. The sppping motor 15 has a cylindrical duct 17 with a constant value of rotation. ), So that the position of the interruption hole 16 coincides with the position of the connector 13.

The fan 8 which rotates rapidly by the rotation of the motor 7 has a toe output that strongly inhales and generates external air through the air inlet 6, that is, an air discharge path in which the outside air is formed inside the intermediate connecting pipe 20. A strong and rapid discharge to the discharge port 40b of the discharge connection pipe 40 opened along (A) is sprayed with a non-slip agent of the stacked loading container 10.

At this time, the cylindrical duct 17 is rotated by a predetermined angle in accordance with the operation of the stepping motor 15 to stop the constant rotation operation connector which is connected to the discharge connection pipe 40 is drilled on one side thereof. (13) coincides with the hole 13 'to form a passage.

Therefore, the strong wind generated by the fan 8 is discharged to the discharge port 40b through the hole 13 'and the discharge connection pipe 40 which are opened along the air discharge path A, and the wind power strongly exiting. In the end, the soil discharge function to suck the non-slip material in the loading container 10, the wheel (T) advances the non-slip material such as calcium chloride, sand, etc. It will be sprayed on the bottom of the surface (T ').

Therefore, the anti-slip material discharged from the loading container 10 is spread on the frozen road surface to increase the friction between the wheel (T) and the road surface, thereby helping the safe device of the vehicle (C).

In the case where the vehicle C is stopped or the wheel T falls out of a puddle or the like, alternately the forward switch and the reverse switch described above, the spraying positions of the anti-slip agent are alternately moved to the positions of the front wheel and the rear wheel. The switching may be repeatedly performed. In this case, when the reverse switch is 'on', the forward switch is 'off' to rotate the stepping motor 15 in reverse.

Accordingly, the cylindrical duct 17 is also rotated to close the hole 13 'of the connector 13, and the intermittent hole 16 coincides with the hole 13a' of the connector 13a. The action is changed (T) and the non-slip material is sprayed on the lower surface (T ") of the reverse side.

Therefore, the vehicle C may not only safely and easily stop even on an icy road, but also drive safely on a frozen uphill and downhill while spraying a non-slip agent on its own without assistance from other vehicles or people. Will be.

The present invention as described above is a very useful invention that can help the safety of personal vehicles and drivers on the road running in winter regardless of the amount of snowfall and the degree of freezing, thereby preventing various large traffic accidents in advance.

Claims (1)

A discharge port 4 is formed at the bottom of the loading container 10 which is mounted on a personal vehicle and is filled with anti-skid material such as sand or calcium chloride, and connects the intermediate connecting pipe 20 for guiding the supply of the anti-slip material, and guide plate ( 11) partitioning the inhibitor flow path (P) and the air discharge path (A) by the blowing force of the fan (8) rotated by the drive of the motor 7 to discharge the anti-slip agent into the prevention agent flow path (P), Select the direction to be discharged to the connector (13) (13a) by the rotation of the splicing motor (15) in the cylindrical duct (17) through which the intermittent hole (16) is drilled, and the discharge pipe (13), (13a) in the discharge port 40b, 40b ^{~ The} anti-skid spray device for automobiles, characterized in that configured to be coupled to the discharge connection and 40, (40a) is coupled.

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