KR102376524B1 - Bicycle farming tool - Google Patents

Abstract

The present invention provides a bicycle agricultural equipment in which both ends are fixedly coupled to each other on a body frame of a pair of bicycles spaced apart from each other on the left and right, comprising: a first fixed end fixedly coupled to one bicycle body frame; a second fixing end having one end fixedly coupled to the other bicycle body frame; and a frame connecting between the first fixed end and the second fixed end, wherein at least one plow or hoe is coupled to the frame so that the work is performed in a faster time compared to manual work, but more farmers use It relates to agricultural equipment for bicycles that can be used.

Description

Bicycle farm equipment {BICYCLE FARMING TOOL}

The present invention relates to agricultural equipment for bicycles, and more particularly, to agricultural equipment for bicycles capable of plowing a paddy field using a pair of bicycles and performing plowing and weeding work.

Farmers who engage in farming as a business are carefully monitoring and managing the health of the paddy fields in all seasons. At this time, in agriculture, crops are generally harvested after sowing, rice planting, rice planting, and weeding, and the land on which the crops are harvested is rested for a certain period or cultivated other crops before the next cultivation. Create a favorable environment for crops to grow.

In the above agricultural process, farmers use various agricultural machinery and equipment. At this time, agricultural machinery typically includes a tractor, a tiller, a combine, and the like, and a typical agricultural implement includes a hoe, a plow, and a hoe.

Among them, plowing is a process of digging the ground, using a hoe or a plow, etc. as described above, or performing work such as plowing and weeding. It is the process of forming a soil that is easier to grow crops on. In the past, plowing mainly used cattle or horses, and recently, as shown in FIG. 1 in Korean Utility Model Publication No. 20-0302984 (“Plow Assembly for Agricultural Machinery” 2003.01.11.), paddy fields were applied to various agricultural machines. Disclosed is a device that combines separate assemblies with the ability to move.

However, there is a problem in that it is difficult for smallholder farmers to purchase and utilize expensive agricultural machinery such as a tractor, and a separate space for accommodating the equipment must be provided as the volume of the tractor is large. In addition, the tractor has a problem in that it is difficult to use it for other purposes other than agriculture, and there is a disadvantage in that a large number of agricultural implements with a large volume must be individually purchased and attached and detached to be compatible on the tractor.

KR 20-0302984 Y1 (2003.02.11.) KR 20-0274470 Y1 (2002.05.06.)

The present invention has been devised to solve the above problems, and an object of the present invention is to provide an agricultural implement for a bicycle that is combined with a pair of bicycles to perform a function of plowing a paddy field, such as a plow or a hoe.

The present invention provides a bicycle agricultural equipment in which both ends are fixedly coupled to each other on each body frame of a pair of bicycles spaced apart from each other to the left and right in order to achieve the object as described above, wherein one end is fixedly coupled to one bicycle body frame. 1 fixed end; a second fixing end having one end fixedly coupled to the other bicycle body frame; and a frame connecting the first fixed end and the second fixed end, wherein at least one plow part or a hoe part is coupled to the frame.

In this case, the frame may include: a first frame in which the other end and one end of the first fixed end are connected; a first connection end formed at the other end of the first frame; a second frame to which the other end and one end of the second fixed end are connected; and a second connecting end formed on the other end of the second frame, wherein the first connecting end and the second connecting end are detachably coupled to each other.

In addition, the first frame and the second frame may include a coupling shaft extending downward, and the plow part and the hoe part may each include a coupling member detachably coupled to the coupling shaft.

In addition, the plow part includes a coupling member coupled to the coupling shaft, a plow body extending downward of the coupling member, and a bent body extending below the plow body, wherein the bent body has a lower end that protrudes more forward than the upper end can be characterized as being

At this time, the bent body of the plow part may be characterized in that the width in the front-rear direction becomes narrower toward the lower end.

In addition, the hoe part includes a coupling member coupled to the coupling shaft, a hoe body extending downward of the coupling member, and a contact blade protruding downward of the hoe body, wherein the contact blade is composed of a plurality of doedoe to the bottom The left and right diameters become smaller as you go along. A groove portion may be formed between the plurality of contact blades.

In addition, the coupling member of each of the plow part and the hoe part is formed with an upwardly open groove, the coupling shaft is inserted and fixed in the groove of the coupling member, and the lower outer circumferential surface of the coupling shaft and the inner circumferential surface of the groove of the coupling member are threaded. It may be characterized in that it is formed.

The thresher for a bicycle of the present invention according to the above configuration can improve the efficiency of the next cultivation by plowing the paddy field before or after cultivation of crops, and the problem of using the existing high-cost transportation means for use in farming It has the advantage of being able to effectively solve it. Accordingly, the present invention leads to the effect that, as farmers perform work using their bicycles, work efficiency is further improved, and the difficulties of farmers can be resolved at a lower cost.

In addition, the present invention has the advantage of being able to freely replace the hoe and the plow in which the coupling member is formed from the coupling shaft of the frame, and can be replaced more easily with other functions.

In addition, the present invention has the advantage of being able to easily control the left and right areas of agricultural implements passing through the paddy field by connecting a plurality of plows and hoes in the left and right directions using a fixed end and a connecting end.

1 is a front view of a plow for a tractor according to the prior art.
Figure 2 is an overall perspective view of a bicycle combined with agricultural equipment for bicycles according to an embodiment of the present invention.
Figure 3 is an exploded perspective view of a bicycle combined with agricultural equipment for a bicycle according to an embodiment of the present invention.
Figure 4 is an overall perspective view of a bicycle combined with agricultural equipment for bicycles according to another embodiment of the present invention.
5 is a perspective view of a plow part and a hoe part according to another embodiment of the present invention.

Hereinafter, an agricultural implement for a bicycle according to the present invention will be described in detail with reference to the accompanying drawings. The drawings introduced below are provided as examples so that the spirit of the present invention can be sufficiently conveyed to those skilled in the art. Accordingly, the present invention is not limited to the drawings presented below and may be embodied in other forms. Also, like reference numerals refer to like elements throughout.

If there is no other definition in the technical and scientific terms used at this time, it has the meaning commonly understood by those of ordinary skill in the technical field to which this invention belongs, and the gist of the present invention is unnecessary in the following description and accompanying drawings Descriptions of known functions and configurations that may be blurry will be omitted.

2 and 3 are related to agricultural equipment for bicycles according to an embodiment of the present invention, Figure 2 is an overall perspective view of a bicycle to which agricultural equipment for bicycles is coupled, Figure 3 is an exploded perspective view of a bicycle to which agricultural equipment for bicycles is combined each is indicated.

Referring to FIG. 2 , the agricultural equipment 100 for bicycles of the present invention is coupled between a pair of bicycles 10 and 20 , so that the manufacturing and farming process of plowing a paddy field can be automated simultaneously with the operation of the bicycle. At this time, the first bicycle 10, which is one of the pair of bicycles 10 and 20, includes a pair of wheels 11 and a gear unit 12 that transmits power to the wheels 11 from a configuration for generating power. And it may include a body frame 13 for supporting the wheel 11 to be rotatable. And the second bicycle 20, which is the other one of the pair of bicycles 10 and 20, also includes a pair of wheels 21 and a gear unit that transmits power to the wheels 21 from the configuration for generating power ( 22) and a body frame 23 that supports the wheel 11 to be rotatable. Here, the configuration for generating power coupled to the gear parts 12 and 22 is made of a mechanism that rotates by manpower, such as a pedal, or a separate power device such as a motor is installed on the gear parts 12 and 22 . may be combined. Hereinafter, for a more clear description in the following description, the agricultural implement 100 for a bicycle of the present invention is placed on the body frames 13 and 23 supporting the wheels 11 and 21 of the pair of bicycles 10 and 20, respectively. ) will be described by example as being combined.

2 and 3 , the agricultural equipment 100 for a bicycle has one end fixedly coupled to one bicycle 10 body frame 13 and the other end of the bicycle 20 body frame 23 of the other end. It can be fixedly coupled to the phase. In more detail, a first fixed end 111 having one end fixedly coupled to the body frame 13 of the bicycle 10, and a second fixed end fixedly coupled to the body frame 23 of the other bicycle 20 and a frame connecting the end 121 and the first fixed end 111 and the second fixed end 121 , wherein at least one plow part may be disposed on the frame. In addition, when the plow part is configured as a pair including the first plow part 114 and the second plow part 124 , it can be largely divided into a first plow assembly 110 and a second plow assembly 120 .

The first plow assembly 110 may include a first fixed end 111 , a first frame 112 , a first connection end 113 , and a first plow part 114 . Here, the first fixed end 111 , the first frame 112 , and the first connection end 113 may be connected to each other to extend to the left and right, and the first plow part 114 may be connected to the first frame 112 . It can be coupled with the coupling shaft protruding downward from the vicinity of the center of the. At this time, the first fixed end 111 and the body frame 13 of the bicycle 10 may be detachably coupled, and the coupling shaft of the first frame 112 and the first plow part 114 are also mutually connected. It may be detachably coupled.

The second plow assembly 120 may also include a second fixing end 121 , a second frame 122 , a second connecting end 123 , and a second plow part 124 . In addition, the second fixing end 121 , the second frame 122 , and the second connecting end 123 may also be connected to each other to extend to the left and right, and the second connecting end 123 and the first connecting end 113 . ) may be detachably coupled to each other. In this case, the second plow part 124 may be coupled to a coupling shaft protruding downward from the vicinity of the central portion of the second frame 122 . Here, the second fixing end 121 and the body frame 23 of the bicycle 20 may be detachably coupled to each other, and the coupling shaft of the second frame 122 and the second plow part 124 are also connected to each other. It may be detachably coupled. Accordingly, when the pair of bicycles 10 and 20 run in a paddy field, the fixed lower ends of the first plow part 114 and the second plow part 124 may be configured to evenly plow the soil in the paddy field.

Figure 4 relates to a bicycle agricultural equipment according to another embodiment of the present invention, Figure 4 shows an overall perspective view of the bicycle agricultural equipment is combined.

Referring to FIG. 4 , the agricultural equipment 200 for bicycles of the present invention may be configured to include a hoe while both ends are coupled to the body frames 13 and 23 of each of the pair of bicycles 10 and 20 . At this time, the hoe part is also composed of a first hoe assembly 210 and a second hoe assembly 220 and can be connected to each other left and right. Instead of two assemblies, three or more assemblies may be coupled left and right. At this time, the lower end of the hoe is formed with a plurality of grooves on the left and right so that the sharp blade is in contact with the land, so that the soil can be more evenly distributed on the land.

Figure 5 relates to a bicycle agricultural implement according to another embodiment of the present invention, Figure 5- (a) is a perspective view of a plow part, Figure 5- (b) is a perspective view of a hoe, respectively.

5, the present invention may be configured such that the plow part 114 or the hoe part 214 is coupled to the coupling shaft of the above-described frame, and when a plurality of coupling shafts are disposed left and right, the plow part 114 and the hoe part 214 may be configured to be used interchangeably, or some of the plurality of coupling shafts may be coupled to the plow part 114 and the other part may be coupled to the hoe part 214 .

At this time, the plow part 114 includes a coupling member 114-1 coupled to the coupling shaft, a plow body 114-2 extending below the coupling member 114-1, and the plow body 114 -2) includes a bent body 114-3 extending downward, and the lower end of the bent body 114-3 may protrude forward than the upper end. That is, assuming that the plow body 114-2 is flat up and down, the bent body 114-3 may be configured to have a partially curved shape. In addition, the bent body 114-3 of the plow part 114 is formed such that the width in the front-rear direction becomes narrower toward the lower end, so that the lower end can scrape the soil and other residual materials from the land to make the land even.

The hoe part 214 includes a coupling member 214-1 coupled to the coupling shaft, a hoe body 214-2 extending downward of the coupling member 214-1, and a hoe body 214- 2) includes a contact blade 214-3 protruding downward, and the contact blade 214-3 is composed of a plurality of diameters on the left and right sides that are smaller toward the bottom. A groove portion 214-4 may be formed between the plurality of contact blades 214-3. Here, the coupling members 114-1 and 214-1 of each of the plow part 114 and the hoe part 214 are formed with upwardly open grooves, and the coupling shaft is inserted and fixed into the groove of the coupling member, and the Threads are formed on the lower outer peripheral surface of the coupling shaft and the inner peripheral surface of the groove of the coupling member to be detachably coupled to each other.

As described above, the present invention has been described with specific matters such as specific components and limited embodiment drawings, but this is only provided to help a more general understanding of the present invention, and the present invention is not limited to the above one embodiment. No, various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

10: first bike
11: wheel 12: gear unit
13: body frame
20: second bike
21: wheel 22: gear unit
23: body frame
100: agricultural equipment for bicycles
110: first plow assembly
111: first fixed end 112: first frame
113: first connecting end 114: first plow part
114-1: coupling member 114-2: plow body
114-3: bent body
120: second plow assembly
121: second fixed end 122: second frame
123: second connection end 124: second plow part
200: agricultural equipment for bicycles
210: first hoe assembly 214: hoe part
214-1: coupling member 214-2: hoe body
214-3: contact blade 214-4: groove
220: second plow assembly

Claims (7)

In the agricultural equipment for bicycles in which both ends are fixedly coupled to the body frame of each of a pair of bicycles spaced apart from each other left and right,
a first fixed end having one end fixedly coupled to one bicycle body frame;
a second fixing end having one end fixedly coupled to the other bicycle body frame; and
and a frame connecting the first fixed end and the second fixed end.
At least one plow part or hoe part is coupled to the frame,
The frame is
a first frame to which the other end and one end of the first fixed end are connected;
a first connection end formed at the other end of the first frame;
a second frame to which the other end and one end of the second fixed end are connected; and
a second connection end formed at the other end of the second frame; and
The first connecting end and the second connecting end are agricultural equipment for bicycles, characterized in that detachably coupled to each other.
delete According to claim 1,
The first frame and the second frame,
Including a coupling shaft extending downward,
The plow part and the hoe part respectively include a coupling member detachably coupled to the coupling shaft.
4. The method of claim 3,
The plow part,
a coupling member coupled to the coupling shaft;
a plow body extending downward of the coupling member; and
Bending body extending downward of the plow body
includes,
The bent body is agricultural equipment for bicycles, characterized in that the lower end protrudes forward than the upper end.
5. The method of claim 4,
The bent body of the plow part,
A agricultural equipment for bicycles, characterized in that the width in the front-rear direction becomes narrower toward the bottom.
4. The method of claim 3,
The hoe part,
a coupling member coupled to the coupling shaft;
a hoe body extending downward of the coupling member; and
A contact blade protruding to the lower side of the hoe body
includes,
The contact blade,
It is composed of a plurality, but the diameter on the left and right side becomes smaller toward the bottom.
A bicycle agricultural implement, characterized in that a groove is formed between the plurality of contact blades.
4. The method of claim 3,
Each coupling member of the plow part and the hoe part is formed with an upwardly open groove,
The coupling shaft is inserted and fixed in the groove of the coupling member,
Agricultural equipment for bicycles, characterized in that threads are formed on the lower outer peripheral surface of the coupling shaft and the groove inner peripheral surface of the coupling member.

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