KR101392561B1 - Drawing device for a farm produce support - Google Patents

Abstract

BACKGROUND OF THE INVENTION Field of the Invention [0001]
(12 ') having a female screw formed inside the lower end threaded portion (11') of the guide pipe (1) having the male threaded portions (11) and (11 ' The compression spring 2 is inserted into the guide pipe 1 and the grip pipe 6 mounted on one side or both sides of the connection pipe 12 ' The striking bundle 3 having the fastening protrusion 31 is inserted and seated on the compression spring 2 inserted into the pipe 1 and then another connecting pipe is fastened to the upper end thread portion 11 of the guide pipe 1 And a striking portion 7 provided with a fastening screw portion 71 at a lower portion of the connection pipe 12 fastened to the upper end of the guide pipe 1 in this state, And the lower end of the lifting pipe 4 provided with the striking band 41 at the upper end is fastened to the fastening protrusion 31 of the striking bundle 3 to be used as the striking mechanism 100b, And can be used as the pulling mechanism 100a and the blowing mechanism 100b according to the selection.
The present invention having the above-described structure can be used for two purposes and purposes as an article, thereby reducing the economic burden on the farm household, and effectively using and storing it.

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a pull-

The present invention relates to a method for preventing the collapse of various crops including a pepper tree support and the like and inducing the growth of the crop to be stably grown on the ground, .

Conventionally, in order to prevent various crops including pepper from falling down due to environmental factors such as wind and rain, and to be able to grow stably, conventionally, a crop support bed is usually used. The crop support bed is a hammer or a hitting device After harvesting the crops, you should pull out the crop piles that have been planted on the ground.

However, crop stands are kept on the ground for more than a few months, and farmers often struggle to grow or care for various kinds of crops, and the ground is not easily removed when it is pulled out.

On the other hand, when picking the crop pillar, the farmers usually hold the pillar with both hands and give it up to pick it up. At this time, if the ground is firmly built, Tuck the sides of the band and pull out the holes in the studs with a little widening.

However, most of the existing crop support pillars are formed by integrating the thin steel plate in hexagonal or octagonal form by using ultrasonic waves or welding. When the stalk is tapped on both sides of the support frame to pull out the support frame, It is difficult to reuse because it collapses or warps easily. Even if this method is used, a lot of time and manpower are consumed to pull out the support bar, and therefore, there is a great need for a dedicated device for removing the support bar.

In addition, since the farmer must separately include a striking device (or a hammer) that is a device for putting the landing platform and a pulling device for pulling the landing platform separately, it is not only a burden on the farmer but also the two items must be selectively used or stored. There was a lot of discomfort and a lot of discomfort.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a method and apparatus for quickly and easily lifting a crop supporting bed, The purpose of this is to provide a crop-landing striking and pulling apparatus that can be easily removed.

The crop pillar stand and strike mechanism of the present invention comprises:

A connecting pipe 12 'having a female screw formed inside the lower end screw portion 11' of the guide pipe 1 having the male screw portions 11 and 11 'at its upper and lower ends is mounted, And a grip pipe 6 having a pressing lever 5 mounted on one side or both sides thereof is fastened and fixed to the lower portion of the connecting pipe 12 ' And then another coupling pipe 12 is fastened to the upper end thread portion 11 of the guide pipe 1 after the striking bundle 3 having the fastening protrusion 31 is mounted on the upper portion of the compression spring 2 And the striking portion 7 having the fastening screw portion 71 is fastened to the connecting pipe 12 fastened to the upper end of the guide pipe 1 in this state When the lower end of the winch pipe 4 having the striking band 41 at the upper end thereof is fastened to the fastening protrusion 31 of the rear striking bundle 3 to form the striking hammer H to form the striking mechanism 100b, Supporting Stand (8) And it can be used as a striking mechanism used for staking on the ground, so that it can be used not only as a striking mechanism but also as a striking mechanism.

The compression spring 2 is embedded between the striking part 41 and the striking part 7 inside the winch pipe 4 to be used as the striking mechanism 100b.

In the present invention constructed as described above, the pushing lever 5 is pressed with one hand while the pulling mechanism 100a is inserted into the peg 8, so that the peg 8 is tightly held. In this state, When the connecting pipe 12 is touched by raising the handle 3 after it is lifted up, the support bar 8, which has been stuck to the ground by the impact, comes out and shakes so that the support bar 8 can be pulled very quickly and easily.

In addition, in this process, there is no deformation such as crushing or warping of the column 8, which makes it possible to be reused, and thus the use of the column as the column 100 can be smoothly performed. do.

On the other hand, when the column 8 is to be placed on the ground, the striking portion 7 is fastened to the connecting pipe 12 of the pulling mechanism 100a, When the lifting pipe 4 is pulled down, the lifting base 41 at the upper end of the lifting pipe 4 is engaged with the lifting pipe 41 of the lifting pipe 4, The upper end of the supporting portion 8 is pushed against the upper surface of the portion 7 so that the supporting table 8 can be stuck on the ground.

Particularly, in the present invention, the compression spring 2 allows the striking unit 3 to be easily lifted without being stiff when using the striking mechanism 100a as well as the striking mechanism 100b, Even if the pulling work for pulling out the support stand 8 and the operation for putting the support stand 8 are less powerful, the efficiency of the work can be increased.

In addition, since the present invention can use both the pulling mechanism and the hitting mechanism, one article can be used for two purposes, thereby reducing the economic burden on the farmer, and effectively using and storing it .

In addition, since the welding part is minimized and all the parts are assembled, it is easy to replace the parts.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded cross-sectional view of a main portion showing an embodiment of the present invention;
Fig. 2 is a cross-sectional view showing an embodiment of the present invention, and shows a case where it is used as a drawing device. Fig.
FIG. 3 is a cross-sectional exemplary view showing one embodiment of the present invention, and is a cross-sectional exemplary view showing a case in which the present invention is used as a striking mechanism.
4 is an enlarged perspective view of the handle tube of the present invention.
Fig. 5 is an enlarged cross-sectional exemplary view showing the operation state of the present invention. Fig.
6 is a cross-sectional exemplary view showing another embodiment of the present invention.

FIG. 1 is an exploded perspective view of the present invention, FIG. 2 is an exemplary cross-sectional view illustrating a state of use as a pulling mechanism, FIG. 3 is a cross- Fig. 5 is an enlarged cross-sectional view illustrating the operation state of the present invention.

As shown in FIGS. 1 to 5, in the crop pillar-

A connection pipe 12 'having a female screw formed on a lower end threaded portion 11' of a guide pipe 1 in the form of a pipe is inserted and fixed to one side or both sides of the connection pipe 12 ' The connecting pipe 12 'acts as a spring seat when the compression spring 2 is fitted to the guide pipe 1, and at the same time, And a function of connecting and assembling the handle pipe (6).

A rectangular hole 61 is formed in one side of the handle tube 6 so that the pressing ring 52 of the pressing lever 5, which is acted on the fixing ring 53 and the spring 51, The pressing projection 52 is inserted through the rectangular hole 61 to press and fix the column 8 and the pressing force of the pressing lever 5 is removed The pressing lever 5 is returned to its original shape by the restoring force of the lower spring 51.

Then, the connecting pipe 12 is fastened and mounted on the upper end of the guide pipe 1, so that the pulling mechanism 100a for efficiently pulling out the pillars 8 embedded in the ground is completed. The coupling tube 12 is one of the indispensable components when pulling out the support bar 8 by allowing the engagement protrusion 31 to strike and impact when the striking bundle 3 is raised.

When pulling out the cradle 8 with the pull-out device 100a assembled as described above, the guide pipe 6 of the pulling device 100a is connected to the upper end of the cradle 8, 1 is inserted into the handle tube 6 and the presser lever 5 is gripped with the hand gripping tube 6 while holding the handle tube 6 with one hand in this state, So that the side of the strut 8 can be firmly fixed by fixing the side of the strut 8 by holding the strut 3 with another hand so as to instantaneously raise the fastening protrusion 8 31 are made to impact the lower end of the connecting pipe 12, the strut 8 is shaken up due to the impact and is pulled out of the ground without damage.

In order to use the present invention as a striking mechanism 100b, the striking mechanism 100a is assembled to be used as a striking mechanism in the lower part of the striking part 7 in the connecting pipe 12 at the upper end of the guide pipe 1 And then the elevating pipe 4 integrally provided with the striking band 41 is inserted into the upper end of the guide pipe 1 so that the fastening protrusion 31 of the upper portion of the striking bundle 3 is inserted, As shown in FIG.

When the upper end of the strut 8 is first inserted into the guide pipe 1 through the grip pipe 6 to lift the strut 8 with the hitting mechanism 100b of the present invention constructed as described above, 8 pushes the pressing lever 5 together with the handle tube 6 with one hand so that the pressing protrusion 52 touches the side surface of the support table 8 The striker 41 mounted on the elevator pipe 4 slides down the striking portion 7 and the striker 4 is struck by the impact of the striker 4 or the striker 3. [ When the weight of the striking mass 3 is increased, the impact further increases, so that when the striking belt 8 is put on the ground, It can be erected and has much less power, so even if you work a long time, you will be less fatigued and maximizing your work efficiency. It will be good.

Meanwhile, when the present invention is used as a pulling mechanism 100a, it can be used in a state in which the striking part 7 is disassembled in the connecting pipe 12 as well as in a coupled state.

Fig. 6 shows another embodiment of the present invention, in which the compression spring 2 is embedded in the inside of the steel pipe 4. In other words, the present invention may be provided such that the compression spring 2 is exposed between the striking unit 3 and the connecting pipe 12 'as shown in FIGS. 2 and 3. Alternatively, as shown in FIG. 6, Or between the striking part 41 and the striking part 7 inside the striking part 4, which can be easily selected and used by the user.

In the present invention, as shown in the drawings, the pressure lever 5 may be provided only on one side of the handle tube 6 or on both sides of the handle tube 6, will be. Therefore, the configuration for pressurizing and supporting the column 8 in the spirit and scope of the present invention, and the modification as the drawing or striking mechanism, are naturally within the scope of the present invention.

1: guide tube 2: compression spring 3: striking bundle
4: winch pipe 5: pressure lever 6: handle pipe
7: striking portion 8: supporting column 11, 11 ': male thread portion
12, 12 ': connection pipe 31: fastening protrusion 41:
51: spring 52: pressing projection 53: retaining ring
61: square hole 100a: pulling device 100b: hitting device

Claims (2)

A connecting pipe 12 'having a female screw formed inside the lower end screw portion 11' of the guide pipe 1 having the male screw portions 11 and 11 'at the upper and lower ends thereof is mounted, And a grip pipe 6 having a pressing lever 5 mounted on one side or both sides thereof is fastened and fixed to the lower portion of the connecting pipe 12 ' And then another coupling pipe 12 is fastened to the upper end thread portion 11 of the guide pipe 1 after the striking bundle 3 having the fastening protrusion 31 is mounted on the upper portion of the compression spring 2 And the striking portion 7 having the fastening screw portion 71 is fastened to the connecting pipe 12 fastened to the upper end of the guide pipe 1 in this state It is possible to use the lower end of the uprising pipe 4 provided with the striking band 41 at the upper end thereof as the striking mechanism 100b by using the fastening protrusion 31 of the back striking bundle 3, Mechanism (100a) for drawing and holding crop group combine striking mechanism, it characterized in that the available to blow mechanism (100b). The method according to claim 1,
Wherein a compression spring (2) is embedded between the striking part (41) and the striking part (7) inside the winch pipe (4) so as to be used as the striking mechanism (100b) .

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