KR100609358B1 - Green house washing machine - Google Patents

Abstract

An object of the present invention is to reduce the labor burden of an operator and to clean the cultivation house simply, reliably and quickly. For this purpose, the fork 10 which fixed the motor 9 and the operation handle 25 which provided the operation part 91 of this motor 9 are comprised, and the said motor 9 and the washing brush 30 are made Connected to the flexible shaft 20, the support handle 40 is installed at one end of the brush (30). In addition, the flexible shaft 20 and the brush 30 may be coupled to the coupling mechanism 50 to automatically supply water to the brush 30.

Description

Farm House Washer {GREEN HOUSE WASHING MACHINE}

1 is a perspective view of a fork according to the present invention.

2 is a partially cut away cross-sectional view showing the attachment state of the flexible shaft and the brush.

3 is a partially enlarged perspective view of the fixing member.

4 is a front view showing the attachment state of the brush and the support handle;

5 is an explanatory diagram showing a state of use;

6 is an explanatory diagram showing a state of use;

7 is a front cutaway view of a portion of the coupling mechanism;

8 is a partially cut away sectional view of the core member.

<Description of the symbols for the main parts of the drawings>

6: hose

8: house

81: roof

9: motor

10: fork

11: frame

12: band

20: flexible shaft

21: exterior

22: rotating part

25: operation handle

26: operation part (operation lever)

30: brush

31: core member

33: fur

34: fixed member

35: wire

40: support handle

50: connecting mechanism

51: connecting pipe

53: cover

The present invention relates to a washing machine for a cultivation house, such as a vinyl house.

Cultivation houses such as vinyl houses, which are used for cultivation of vegetables and fruits, have a dirty surface such as vinyl, which reduces light transmittance and affects the growth of internal crops. For this reason, vinyl was regularly replaced. In particular, vinyl chloride cultivation houses need to be replaced every year because of lack of durability, and these are all disposed of as garbage, causing pollution.

Since then, polyolefin-based films have been developed, and since the materials can be used for 7 to 8 years, durability is improved. However, even when this material is used for about three years, the surface of the film becomes dirty and the transmittance of light drops to 50 to 60%, so regular cleaning is required.

Conventionally, in order to wash the roof of a cultivation house, there existed the washing machine which attached the washing sponge to the pole tip made from aluminum. The washer was to wash while stretching the pole while watering from the sponge portion of the tip through a hose inside the pole.

However, since the worker works while stretching and holding the pole of the washing machine by hand, the worker is excessively burdened and cannot work for a long time, and also cannot wash enough.

Therefore, a washing machine driven by a motor has been devised. It rotatably attaches a long brush to the tip of a small motor, which hangs on the roof and is cleaned by another worker holding the other end while rotating the brush on the roof surface, with two workers moving along the growing house. It was going to do.

In the case of such a conventional washing machine, since the motor must be held by hand, it becomes heavy labor in a long time work. In addition, since the motor was unstable, the operability was poor, and the position of the brush was also unstable, so that it was impossible to reliably clean.

In addition, there is a problem in terms of work efficiency because another worker performs the water supply to the brush.

The present invention has been made in view of the drawbacks of the conventional washing machine as described above, and an object of the present invention is to provide a washing machine for a cultivation house, which is easy to use and can reduce the burden on an operator to perform an efficient cleaning operation.

SUMMARY OF THE INVENTION In order to solve the above problems, an aspect of the present invention is to provide a fork fixed to a motor and an operation handle provided with an operation unit of the motor, and to connect one end of the motor and the brush with a flexible shaft. Installing the support handle on the other end, characterized in that for cleaning by rotating the brush by the rotational force of the motor.

In addition, the present invention is characterized in that the connecting mechanism is provided between the flexible shaft and the brush, and the water is supplied by connecting the tip of the hose to the connecting mechanism to wash the water while sending the water into the brush.

EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is described, referring drawings.

1 is a perspective view showing a fork of the first embodiment, FIG. 2 is a partially cutaway sectional view showing the attachment state of the flexible shaft and the brush, FIG. 3 is a partially cutaway enlarged perspective view showing the fixing member of the hair, and FIG. 4 is a brush and a support handle. Fig. 5 and Fig. 6 are explanatory diagrams showing a use state.

In this embodiment, the fork 10 fixed with the driving motor 9, the flexible shaft 20 connected to the reduction mechanism 91 of the motor 9, and the tip of the flexible shaft 20 are rotatable. And a support handle 40 attached to the end of the cleaning brush 30, and the like.

As shown in FIGS. 1 and 5, the fork 10 includes a frame 11 made of steel pipe for fixing the motor 9, a band 12 and a backrest for carrying the frame 11. 14). Reference numeral 13 denotes a fixing part for fixing the motor 9.

Reference numeral '25' denotes a U-shaped operation handle, and the drive of the motor 9 is operated by the operation lever 26 provided on the right side while holding both sides with both hands. Moreover, the support part 27 which supports the flexible shaft 20 is provided in the front center.

The flexible shaft 20 consists of the exterior part 21 which consists of flexible materials, such as synthetic resin, and the internal rotating part 22. As shown in FIG. One end of the rotary part 22 is fixed to the reduction mechanism 91 of the motor 9, and the other end thereof is fixed to the core member 31 of the brush 30 as shown in FIG. It is to transmit the rotational force of the brush to the brush (30).

Inside the brush 30, a core member 31 composed of a triple coiled wire wound around a piano wire and a fixing member 34 of a hair 33 spirally wound around the core member 31 are fixed. It is.

As shown in Fig. 3, the fixing member 34 has a substantially U-shaped cross section, and the upper opening portion is narrow. A plurality of polypropylene hairs 33 are passed through the fixing member 34 in a manner of winding the wire 35 disposed on the bottom portion, and the hairs 33 are sandwiched and fixed in the upper opening. In addition, the length of the brush 30 can be arbitrarily determined according to the size of the roof 81 of the cultivation house (8). You can also connect two brushes as needed.

The support handle 40 shown in FIG. 4 uses the extension part of the core member 31 of the brush 30 so that it can be rotatably attached to the attachment part 41, and the support part 42 is grasped by hand, and a brush ( 30).

Next, the operation of the present embodiment will be described.

First, the motor 9 is fixed to the fork 10, and the worker bears it. Thereafter, the rotation part 22 of the tip of the flexible shaft 20 is fixed to the reduction mechanism 91, and the other end of the rotation part 22 is fixed to the core member 31 of the brush 30.

On the other hand, the support handle 40 is attached to the other end of the brush (30).

As shown in FIG. 6, the worker A who carries the fork 10 and the worker B who holds the support handle 40 are located on the opposite side with the cultivation house 8 in between. The cleaning brush 30 is placed on the roof 81 of the cultivation house 8, and then drives the motor 9 to rotate the brush 30.

At this time, the rotational force of the motor 9 is transmitted from the reduction mechanism 91 through the flexible shaft 20 to rotate the brush 30. Since the other end of the core member 31 of the brush 30 is rotatably supported by the attachment portion 41 of the support handle, the support handle 40 does not rotate, and the brush 30 is stably held by the worker B. maintain.

In this way, since the workers A and B move the brush 30 while advancing in the direction of the arrow Y in accordance with the rotation of the brush 30, the surface of the roof 81 is sequentially washed. In this case, when the water for washing is required, another worker sprays water on the roof 81 with a hose according to the movement of the brush 30.

In the present embodiment as described above, since the motor 9 is carried by the fork 10, the worker can reduce the burden and work comfortably, and the woman who is weak in strength can also work, and the work for a long time can be performed. In addition, since both arms are free, it is possible to concentrate on the operation of the operation handle 25, to perform the operation of the motor 9 reliably, and to accurately determine the positions of the flexible shaft 20 and the brush 30. have.

According to this present embodiment, the roof 81 of the cultivation house 8 can be cleaned simply and reliably without excessive labor.

7 and 8 show a second embodiment of the present invention.

7 is a partially cut away front view of the coupling mechanism and FIG. 8 is a partially cut away sectional view of the core member. In the present embodiment, the same parts as the first embodiment will be omitted.

In this embodiment, the rotation part 22 of the flexible shaft 20 and the core member 39 of the brush 30 are connected by the connection mechanism 50. As shown in FIG. This coupling mechanism 50 arrange | positions the connection pipe 51 in which the several hole 52 was formed inside, and connects the said rotation part 22 and the core member 39 with the connection pipe 51, etc. Connect by means.

Then, a cover 53 constituting the hose 6 mounting hole 54 is formed around the connecting pipe 51 and attached to the rotating part 22 and the core member 39. The cover 53 guides the water from the hose 6 to the connecting pipe 51 and prevents leakage, and does not rotate together with the rotating part 22 or the core member 39.

In addition, the core member 39 has a water passage 39a formed therein.

In the use of the present embodiment, the fork 10 and the like are prepared in the same manner as in the first embodiment, and the coupling between the rotary part 22 of the flexible shaft 20 and the core member 39 of the brush 30 is the connection mechanism. Through 50. For this reason, since water is automatically supplied to the brush 30 from the hole 39b of the core member 39 only by moving while rotating the brush 30 on the roof 81, the 3rd which supplies water is supplied. The advantage is that no operator is required.

The core member 39 may be made of a synthetic resin hose member instead of a piano wire, and the hair fixing member 34 may be wound around the hose member. In this case, the production takes no time, the cost is low, and the weight is reduced.

The present invention has the same construction and operation as described above, so that the labor burden of the worker can be reduced with a simple configuration, and the cultivation house can be cleaned simply and reliably and quickly.

In addition, when the flexible shaft and the brush are coupled through a connection mechanism, the automatic supply of water is possible, and thus the work efficiency is further improved.

Claims (2)

A washing machine of a cultivation house which connects one end of a motor and a brush to a flexible shaft, installs a support handle on the other end of the brush, and rotates the brush with the rotational force of the motor to perform cleaning. By constructing an operation handle provided with an operation unit, and installing a connection mechanism between the flexible shaft and the brush, and connecting the tip of the hose to the connection mechanism to supply water, washing is performed while sending water into the brush. Dishwasher in a growing house, characterized in that. delete

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