KR102346534B1 - Homi-hoe - Google Patents

Abstract

The present invention relates to a homi-hoe provided with a homi part used as a homi on one side and a hoe part used as a hoe on the other side, thereby integrating the homi part and the hoe part, to use a homi function and a hoe function by rotation at 180°. According to the present invention, the homi part used as a homi on one side and the hoe part used as a hoe on the other side are formed in a single body, and the hoe part is bent to form 140° ± 20° to a front of the homi part, so that working angles of the homi and the hoe are achieved, respectively.

Description

Hoe Hoe {Homi-hoe}

The present invention but provided comprising a rake which is used with a hoe on one side and black-tailed using a hoe other side portion hoe to be able to use the rake unit and the hoe portion by allowing made integrally, hoe function and hoe function 180 ^o rotation It's about the hoe.

Hoes are used in agricultural or garden work, such as digging the ground and planting seeds or seedlings, harvesting root crops such as potatoes or sweet potatoes, digging up grass roots to remove weeds, or plowing the soil. As a result, the traditional hoe is an agricultural implement that works while squatting on the floor or sitting on a work cushion with a short handle.

Hoes are used for digging and weeding.

5^o를 이루는 상태에서 작업할 수 있도록 형성하여 흙을 당겨서 파기에 최적화되어 있기 때문에 땅을 폭이 있게 파거나 흙을 끌어 올리는 데에는 불편을 갖게 된다.Digging is to dig the ground with a pointed homiko and use it to sow seeds, plant seedlings, or dig potatoes.

Since it is optimized for digging by pulling the soil by forming it to work in a state of forming 5 ^{o, it is inconvenient to dig the ground wide or to raise the soil.}

5^o 각도를 이루는 상태에서 호미코의 날이 뾰족하기 때문에 힘들게 땅을 파지 않고 긁어주는 형태로 당기더라도 호미코가 땅속 3-5cm를 파고들면서 풀뿌리가 걸려서 뽑아내게 된다. 그러므로 굵고 두꺼운 풀뿌리는 땅속 깊이 박혀있기 때문에 호미코로 걸어서 캐내기가 힘들고 작은 풀도 일일이 하나씩 캐내야 하는 번거로움이 따르게 된다.In weeding, the grass roots are pulled out by hanging them with a homiko, and the back of the homiko is 25 with the ground.

Since ^{the blade of the homiko is sharp when it forms a 5 o} angle, even if it is pulled in a scraping form without digging hard, the homiko digs 3-5cm into the ground and the grass roots are caught and pulled out. Therefore, since the thick and thick roots of grass are buried deep in the ground, it is difficult to dig them out on foot with a homiko, and it is inconvenient to dig up small grass one by one.

A hoe digs the ground and digs it with a wide blade, digs the ground, cuts the grass roots and digs, crushes a lump of soil, or digs the soil. For this reason, a hoe and a hoe are separately provided and used.

Therefore, by integrating the hoe and the hoe, it is intended to use the functions of the hoe and the hoe together by bending it to meet the angle suitable for the hoe and the angle suitable for the hoe.

In addition, the present applicant has proposed a device for freely adjusting and connecting the angles of agricultural implements and manual tools as presented in Patent Registration No. 10-1581916 and Patent Registration No. 10-1845959. Because it can be adjusted and replaced by changing the length of the handle, it is possible to work with various tools while sitting or standing, so that you can work with various agricultural tools in the most comfortable state.

Patent Registration No. 10-1845959 (Registered on March 30, 2018) Patent Publication No. 10-2020-0114560 (published on October 7, 2020) Utility model registration No. 20-0325203 (Registered on Aug. 21, 2003) Utility model registration No. 20-0387579 (Registered on June 13, 2005)

The present invention relates to the difficulty of digging up deeply embedded grass roots when working with a hoe, as well as the difficulty of digging up small grass roots one by one while sitting and working with a hoe, and digging the soil with a hoe or breaking the lumped soil is to solve the problem that can not work, to form a hoe and a hoe in one body so that the hoe function and the hoe function can be used by rotating ^{180 o.}

10^o를 이루게 절곡하고, 상기 호미부는 작업각도가 배면이 지면과 30^o

10^o를 이루게 형성함으로써 이루어지는 것으로, 자루를 잡고 호미로 사용하다가 180^o 회전하여 괭이로 사용하는 것이다.The present invention is provided with a hoe part used as a hoe on one side and a hoe part used as a hoe on the other side to form a single body, and the hoe part is 140 ^{o with the front surface of the hoe part}

It is ^{bent to form 10 o} , and the working angle of the hoe is 30 ^{o with the back side of the ground.}

It ^{is made by forming a 10 o} angle. Hold the handle and use it as a hoe, then ^{rotate 180 o} to use it as a hoe.

10^o를 이루게 형성하였을 때, 앉아서 작업하는 용도의 짧은 자루를 형성할 때는 괭이부가 호미부와 120^o

10^o로 절곡하고, 서서 작업하는 용도의 긴 자루를 형성할 때는 괭이부가 호미부와 150^o

10^o로 절곡함으로써, 호미를 사용하다가 각도의 조절 없이 180^o 자루를 회전하는 것만으로, 작업각도가 호미의 배면이 지면과 25^o

10^o가 유지되며, 괭이의 배면이 지면과 70^o

10^o가 유지되게 하는 것이다.In the present invention, the working angle of the hoe part is 30 ^o

When forming to form 10 ^o , when forming a short handle for sitting work, the hoe part is connected to the hoe and 120 ^o

When ^{bending at 10 o} and forming a long shank for standing work, the hoe is connected to the hoe and 150 ^o

By bending at 10 ^{o , just rotating the handle 180 o} without adjusting the angle while using the hoe ^{, the working angle is 25 o} with the back of the hoe with the ground

10 ^o is maintained, and the back of the hoe is 70 ^o

10 ^o is maintained.

According to the present invention, the connecting portion is fixed to the front of the tail portion, and the connecting portion fixed to the tip of the handle can be coupled to the connecting portion by adjusting the angle. can be adjusted and used.

In the present invention, the connection part fixed to the front of the hoe and the connection part fixed to the handle form an angle adjustment hole in an arc shape around the fixing hole formed in the center, and the fixing bolt formed in the center of the fixing plate is inserted into the fixing hole of the connection part. On the other hand, the fixing pins formed on both sides are inserted into the angle adjustment hole, but the fixing plate is inserted in a state supported by the spring, and the fixing bolt is fixed by inserting a butterfly nut. Combination of angle adjustment holes in contact with each other angle is made.

According to the present invention, the hoe and the hoe are formed on both sides of one body, while the length of the handle and the angle with the handle can be freely adjusted. In addition to the effect of being able to remove it at once using a hoe, it has the effect of breaking up a lump of soil or digging up a small valley with a hoe.

The present invention has the effect that the use of a hoe and a hoe ^{can be easily selected and used by holding the handle by 180 °} rotation, and it is possible to work while sitting or standing by exchanging the handle. It has the effect of being able to work with a hoe without a hoe.

1 is a side view showing an angle adjustment state of the present invention;
2 is an exploded perspective view of the main part of the present invention;
Figure 3 is a side view showing the angle formed by the hoe and the hoe of the present invention
Figure 4 is a rear view of the present invention
5 is a cross-sectional view taken along line AA of FIG.
6 is a cross-sectional view taken along line BB of FIG.
7 is a side view of the present invention before coupling the bag
Figure 8 is a side view showing the state of use of the hoe of the present invention
Figure 9 is a side view showing the use of the hoe of the present invention
10 is a state diagram when the short handle is used in the present invention;
11 is a state diagram when a long handle is used in the present invention;

The present invention is composed of a hoe and a hoe, in which a hoe having a pointed homiko on one side is formed on one body, and a wide hoe is formed on the other side, while a handle is placed on the front of the hoe. By joining, you can use the handle as a hoe by holding it and ^{turning it 180° to use it as a hoe.}

20^o 각도를 유지하게 함으로써, 호미의 작업각도인 호미의 배면이 지면과 30^o

10^o를 이루게 될 때 자루를 180^o 회전하여 별도의 각도조절 없이 괭이의 작업각도인 괭이의 배면이 지면과 이루는 작업각도가 70^o

10^o를 이루도록 하여, 호미의 작업 최적각도와 괭이의 작업 최적 각도를 동시에 이루도록 한다.In the present invention, when forming the hoe on the upper side of the hoe, the hoe body is bent to the front of the handle connection, but the hoe and the hoe are 140 ^o

By maintaining the 20 ^o angle, the back of the hoe, which is the working angle of the hoe, is at 30 ^{o from the ground.}

When the 10 ^o is reached, the handle is ^{rotated 180 o and} the working angle between the back of the hoe and the ground is 70 ^{o without additional angle adjustment.}

10 ^o to achieve the optimum working angle of the hoe and the optimal working angle of the hoe at the same time.

10^o로 절곡하며, 서서 작업하는 용도의 긴 자루를 연결할 때는 150^o

10^o로 절곡하여 형성함으로 호미의 최적 작업각도(25^o 내외)와 괭이의 최적 작업각도(70^o 내외)를 동시에 이루도록 한다.In other words, when attaching a short shank for sitting work, 120 ^o

Bending at 10 ^{o , 150 o} when connecting a long handle for standing work

By ^{bending it at 10 o} , the optimal working angle of the hoe (about 25 ^o ) and the optimal working angle of the hoe (about 70 ^o ) are achieved at the same time.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention integrally forms a hoe part 10 used as a hoe and a hoe part 20 used as a hoe on one body on both sides, but the hoe part 10 is located at the lower side and the hoe part 20 is placed on the upper side In the positioned state, a sharp homiko 12 is formed on the lower side of the hoe part 10 to form a triangle, while the hoe part 20 has a wide tip, but slightly narrows toward the end when the hoe part 20 is formed. can be formed in the form.

In the present invention, both sides of the hoe portion 10 are polished to form the blade 11 , the blade 21 is also formed in the upper portion of the hoe portion 20 , and it can be facilitated for weeding by scraping the ground.

In the present invention, the weeding function may be enhanced by forming a tooth structure on the side of the hoe 10, and the tip of the hoe may be used as a tooth structure or the hoe may be formed in the form of a rake.

10^o 각도를 이루게 조정한 상태에서, 자루(50)를 180^o 각도로 회전하였을 때 각도조절 없이 괭이부(20)의 작업각도를 이룰 수 있게 하는 것이다.In the present invention, when the hoe part 10 and the hoe part 20 are integrally formed, the middle part is By bending to form an angle. Compared to the case where the hoe part 10 and the hoe part 20 are formed without bending, the angle formed with the ground is formed smaller, and the working angle of the rear surface of the hoe part 10 is 25 ^{o from the ground.}

This is to enable the working angle of the hoe unit 20 to be achieved without adjusting the angle when the handle ^{50 is rotated at an angle of 180 o} in the state adjusted to form a ^{10 o angle.}

10^o 각도를 넘지 않는 상태로 조정이 가능하다.Since the angle between the tail part 10 and the handle is different depending on whether the work is done sitting or standing, the angle of bending the hoe part 20 is adjusted, but 140 ^o

It can be adjusted without exceeding the 10 ^{o angle.}

10 is an example of the case of sitting and working by shortening the handle 50a to 30 to 40 cm.

Since the operator's hand is positioned at 10 cm to 20 cm from the ground ^{and pulled almost horizontally (5 to 10 o} ), when the back of the hoe is aligned with the ground, the handle ^{is formed at an angle of 30 o} , and the handle (50a) ) to when the when the horizontally to pull the bag (50a) is lowered as the back surface of the rake edge, and is led to the optimal angle of 25 ^o around the time of hoe operation, the bag (50a) in a state 180 ^o rotated by 120 ^o The back of the bent hoe forms 80 ^o with the ground, making it an optimal working angle for hoe work.

However, if 120 ^o of bending was not performed, the angle between the back of the hoe and the ground would be 130 ^o , and the function of the hoe digging the soil could not be exerted at all.

11 is an example of standing and working by elongating the length of the handle 50b to 120 cm to 130 cm (the length of a general hoe handle).

The height of the worker's hand is 60~70cm with the worker bowed slightly, and considering the length of the handle (50b) and the length of the hominal formed at the end, the hoe handle (50b) forms a ^{35 o angle with the ground.} Therefore, if the hoe and the handle 50b ^{form an angle of 60 o} , if the operator tilts the handle 50b with the ground at 35 ^o , when the back of the hoe is lifted ^{, it forms an angle of about 25 o} with the ground. The optimum working angle of the hoe is achieved.

In this way, if the handle 50b is rotated ^{180 o} while the ^{angle between the handle 50b and the ground is maintained at 35 o} , the back of the hoe bent at ^{150 o forms an angle of 55 o with} the ground, making the optimal operation of the hoe. angle will be formed.

In the tail portion 10 of the present invention, the connecting portion 30 is fixed to protrude forward, and the connecting portion 40 is also fixed at the tip of the bag 50, but the connecting portions 30 and 40 are overlapped with each other. 60) is inserted and fixed with the butterfly nut 64 so that the angle between the handle 50 and the tail part 10 can be adjusted.

10^o 각도로 경사지게 형성하여, 호미코(12)가 지면을 향한 상태에서 연결부(30)는 상측으로 기울어지면서 감자를 캐거나 흙을 끌어오는 공간을 확보할 수 있게 형성할 수 있다.Here, the connection part 30 fixed to protrude from the front of the tail part 10 is 20 ^o

It ^{is formed to be inclined at an angle of 10 o} , so that in a state in which the homiko 12 faces the ground, the connection part 30 is inclined upward to secure a space for digging potatoes or pulling soil.

The fixing plate 60 of the present invention is fitted with a fixing bolt 61 in the center and into the fixing holes 31 and 41 of the connection parts 30 and 40, and the fixing pins 62 are formed on both sides of the connection part ( 30 and 40, after being fitted into the angle adjustment holes 32 and 42, the butterfly nut 64 is inserted into the fixing bolt 61 to fix it, and the fixing hole 31 formed in the connection part 30 is formed from the side The slot can be detached only in a state in which the fixing bolt 61 is relaxed by forming the angle adjustment hole 32 and the opening so as to be fitted.

In the present invention, a process of combining the handle 50 by adjusting the angle will be described.

After overlapping the connection part 40 of the bag 50 and the connection part 30 fixed to the front surface of the tail part 10, the fixing bolts 61 of the fixing plate 60 are inserted into the fixing holes of the connection parts 30 and 40. (31) and (41) to be inserted in a state supported by the spring 63, and when the fixing bolt 61 is fitted, the fixing pins 62 formed on both sides of the fixing bolt 61 are formed in the angle adjustment hole (32) and (42) are fitted, and in this state, the coupling is completed by tightening the butterfly nut (64) to the fixing bolt (61).

In the present invention, since the two fixing pins 62 formed on both sides are fitted into the angle adjustment holes 32 and 42 and are fixed, they can be coupled to form a desired angle, and the connection parts 30 and 40 are fixed in a fixed state. When the nut 64 is loosened, the fixing pin 62 falls into the angle adjustment hole 32 and 42 by the elasticity of the spring 63, and after adjusting the coupling angle of the connection parts 30 and 40 as desired. Since it can be fixed with the butterfly nut 64, connection at various angles is possible.

In the present invention, the handle 50 uses a short one when working while sitting, and a long one when working while standing, and adjusts the coupling angles of the connecting parts 30 and 40 according to whether sitting or standing.

10^o 각도를 이루게 절곡하여 형성하기 때문에 호미코(12)로 풀뿌리를 캐내는 작업을 할 때 호미부(10)의 배면이 지면과 25^o 내외의 각도를 이루게 하면, 호미코(12)로 깊게 박힌 풀뿌리를 걸어서 쉽게 캐내거나 땅을 쉽게 팔 수 있고, 그 상태에서 180^o 자루를 회전하면 괭이날이 지면과 이루는 각도가 60^o 내외가 되어 괭이작업이 최적화된 각도로 작업이 이루어지게 된다.In the present invention, in forming the hoe part 10 and the hoe part 20 integrally, the connection part is 140 ^o

Since ^{it is formed by bending to form a 10 o} angle, when digging up the grass roots with the homiko 12, if the back of the hoe part 10 forms an ^{angle of about 25 o} with the ground, it is deeply embedded with the homiko 12 You can easily dig up or dig the ground by walking on the grass roots, and ^{if you rotate the handle 180 o} in that state, the angle between the hoe blade and the ground will be ^{around 60 o} , so the hoe work is done at an optimal angle.

In this name, the blades 11 are formed on both sides of the hoe, and the blades 21 are formed at the tip of the hoe, so that the small grass growing low on the ground lays the hoe part 10 so that the hoe blade 11 touches the ground. It can be removed by scraping, and it can be removed by scraping with a hoe blade (21).

The present invention uses the homiko 12 to dig the grass roots by walking or digging deep into the ground, and when a hoe is required, the handle 50 is rotated at an angle of ^{180 o,} Since the angle formed by the ground forms an angle of about 60 ^o , it is possible to use the hoe blade 21 to cut the grass roots, break the soil, or make small valleys.

That is, the present invention can be used as a hoe if the handle is rotated at an angle of ^{180 ° while being used as a hoe.} there is no need to do

In addition, the structure for connecting at various angles using the connecting parts 30 and 40 is as presented in the patent previously registered by the present applicant.

10: Homibu 11: Hominal
20: hoe part 21: hoe blade
30, 40: connection part 31, 41: fixing hole
32,42: angle adjustment hole 50,50a,50b: handle
60: fixing plate 61: fixing bolt
62: fixing pin 63: spring
64: butterfly nut

Claims (5)

In a state in which the homiko 12 faces downward, the hoe part 20 is integrally formed with the upper side of the hoe part 10 having an inverted triangular shape,
The hoe part 20 is formed by bending the hoe part 10 and the handle 50 to form 140 ° ± 10 ° in the installed direction,
The handle 50 is connected to the front surface of the tail part 10 so as to protrude forward, but the angle between the front surface of the tail part 10 and the handle 50 is 45°±15°,
Hoe hoe characterized in that after holding the handle (50) and using it as a hoe, the handle ^{(50) is rotated 180 ° to be used as a hoe} According to claim 1, wherein the connection part 30 is formed to protrude forward on the front surface of the hoe part 10, the connection part 30 forms a fixing hole 31 in the center, and the fixing hole 31 is the center to form an angle adjustment hole 32 having a regular interval on a circular arc,
The fixing hole 31 and the angle adjustment hole 32 of the connection part 30 are coupled to correspond to the fixing hole 41 and the angle adjustment hole 42 of the angle adjustment connection part 40 fixed to the handle 50 Hoe hoe, characterized in that. The hoe hoe according to claim 1, wherein the blades 11 are formed on both sides of the hoe part 10, and the blades 21 are formed on the upper side of the hoe part 20. According to claim 1, wherein a short handle (50a) of 30 to 40 cm is connected to the front of the tail portion (10), and the handle (50a) is 30 ^o ± 10° from the tail portion (10). Hoe hoe, characterized in that connected at an angle, the hoe portion 10 and the hoe portion 20 is bent at 120 °. delete

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