KR20160100456A - Fork combination fork - Google Patents

Abstract

More particularly, the present invention relates to an agricultural machine, and more particularly, to an agricultural machine, and more particularly, to an agricultural machine which can selectively use an agricultural fork or a fork for agricultural use, . According to the present invention, there is provided a fork with a fork comprising: a blade having two fixing shafts of different lengths, both ends of which are vertically bent to form a blade, and a fixing plate having a fastening hole at the center of the fixing shaft; A fixing member having a blade fixing groove formed on a front surface thereof and a sack fixing hole formed on a rear surface thereof so that the fixing plate of the blade portion is inserted and fixed; And a bag inserted and fixed in the bag fixing hole of the fixing member.

Description

A fork combination fork

More particularly, the present invention relates to an agricultural machine, and more particularly, to an agricultural machine, and more particularly, to an agricultural machine which can selectively use an agricultural fork or a fork for agricultural use, .

Korean Patent Laid-Open Publication No. 2009-0011342 "Long-bag type farm equipment"

Korean Utility Model Publication No. 1999-011941 "Various connecting farm equipment"

Generally, a farming tool has a blade and a bag separately, and a bag is used in combination with the blade. The connecting protrusions are integrally formed with the connecting protrusions. However, the connecting protrusions can not be used for a long time due to difficulty in replacing the connecting protrusions due to damage to the function or the blade or the bag. In addition, one farm was made up of a blade that plays one role and had to have a variety of farm equipment. As a known example, Korean Patent Laid-Open Publication No. 2009-0011342, "Long-bag type farm equipment ", Korean Utility Model Publication No. 1999-011941" Various connecting farm equipment " A structure for joining a blade and a blade to be used in various types of farm equipment is disclosed. In the known example, a plurality of agricultural equipment bodies each capable of being coupled to one bag are to be provided, and a coupling portion having a thread is provided to variously connect to a hammer, a drum, or the like. However, in the known example, each of the agricultural equipment main bodies must be provided to perform various operations, and the fastening force is loosened during long-term use due to simple screw connection at the time of coupling.

The object of the present invention is to provide a method of selectively using a fork or a fork for agricultural use according to the direction of the blades of the blades, facilitating the coupling, securing the fastening of the blades, To provide a convenient fork-use fork. In one preferred embodiment, the fork-combining fork according to the present invention has two fastening shafts of different lengths, both ends of which are vertically bent to form blades, and fastening holes are provided at the center of the fastening shafts A fixing plate formed on a fixing shaft having a longer length of the two blade portions is formed in a direction opposite to a blade and a fixing plate formed on a fixing shaft having a shorter length is formed in the same direction as the blade; A fixing member having a blade fixing groove formed on a front surface thereof and a sack fixing hole formed on a rear surface thereof so that the fixing plate of the blade portion is inserted and fixed; And a bag inserted and fixed in the bag fixing hole of the fixing member. In addition, the fixing member may be configured such that the fixing plate of the blade portion is inserted into the blade fixing groove, the blade is oriented in the same direction as the longitudinal direction of the fixing member, and a blade fastening hole is formed on the same axis as the fastening hole of the fixing plate inserted into the blade fixing groove And the fastening holes of the fixing plate and the fastening holes of the fixing member are screwed to each other with the fastening member. In addition, the fixing member has the same shape and thickness as the fixing plate so that the fixing plate of the blade portion is inserted into the fixing portion of the fixing member, and the blade is perpendicular to the longitudinal direction of the fixing member. And a fastening hole of the fixing plate and a fastening hole of the fastening member are screwed to each other by a fastening member. In addition, the leading end of the bag is formed with a toothed hook which is inclined in one direction, and an engagement groove corresponding to the engaging jaw is formed in the inside of the bag fixing hole. Other objects and advantages of the present invention will become apparent from the detailed description given hereinafter, and the detailed description and the examples showing the preferred embodiments of the present invention are not intended to limit the scope of the present invention.

According to the fork fork fork according to the present invention, an agricultural fork or a fork can be selectively used in accordance with the direction in which the blades are joined, the coupling is easy, the fastening of the bag can be firmly maintained, do.

Fig. 1 is a perspective view of an agricultural machine to which the present invention is applied
Fig. 2 is an exploded perspective view of Fig.
Fig. 3 is a partial cross-sectional view of the farm equipment to which the present invention is applied
4 is a view showing a blade part applied to the present invention
Fig. 5 is a perspective view showing another embodiment of the farm equipment applied to the present invention.
Fig. 6 is an exploded perspective view of Fig. 5
7 is a partial side sectional view of Fig. 5

Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings. First, functionally identical or similar portions are given the same reference numerals throughout the drawings. 1 is an exploded perspective view of the agricultural equipment to which the present invention is applied, FIG. 2 is an exploded perspective view of FIG. 1, FIG. 3 is a partial sectional view of the agricultural equipment to which the present invention is applied, FIG. 4 is a view showing a blade unit applied to the present invention, Fig. 6 is an exploded perspective view of Fig. 5, and Fig. 7 is a partial side sectional view of Fig. 5. Fig. 6 is an exploded perspective view of the agricultural machine according to another embodiment of the present invention. 1 to 7, a fork and a fork according to the present invention includes a blade portion 10 and a bag 30 which are fastened to the front and back surfaces of the blade portion 10 and the fixing members 20 and 20a, respectively, to be. The blade portion 10 applied to the present invention is composed of two blade portions 10 having different lengths as shown in FIG. The two blades (10) are formed with blades (14) by vertically bending both ends of the fixed shaft (12) extending in the longitudinal direction. A semicircular or polygonal fixing plate 16 is formed at the center of the fixing shaft 12 and a fixing hole 16a is formed in the fixing plate 16. The fixing plate 16 formed on the fixed shaft 12 of the two blade portions 10 is formed in a direction opposite to the direction in which the blade 14 is formed, (16) is formed in the same direction as the blade (14). This is to improve the durability of the blade portion 10 so that the two fixing shafts 12 come into contact with each other when fastened to the fastening members 20 and 20a so that the fastening shaft 12 does not bend or twist due to long- . The fixing members 20 and 20a have a cylindrical shape such as a fixing member for connecting and fixing the bag to the main body of the agricultural machine and a fixing plate 16 of the blade 10 is inserted in the front surface. 22) 22a are formed on the rear surface of the main body 20 and a bag fixing hole 26a (26a) into which the bag 30 is inserted is formed on the rear surface. 1 to 3, the fixing member 20 is fixed to the blade fixing groove 22 by inserting the fixing plate 16 of the blade 10 into the fixing member 20, And a fastening member 28 is formed on the same axis as the fastening hole 16a of the inserted fastening plate 16 so that the fastening member 28 is fastened to the fastening plate 16 Hole 16a of the fastening member 20 and the threaded fastening hole 24 of the fastening member 20, and then screwed and fixed. At this time, the fastening member 28 may be a bolt, a nut, or a screw. As described above, the blade 14 of the blade part 10 coupled to the fixing member 20 is fastened so as to face in the same direction as the longitudinal direction of the fixing member 20, and is used as an agricultural fork. 5 to 7, the blade fixing groove 22a formed in the fixing member 20a is fixed to the fixing plate 20 of the blade unit 10 on the front surface of the fixing member 20, And the blade 14 is inserted perpendicularly to the longitudinal direction of the fixing member 20 and the fastening hole 16a of the fixing plate 16 inserted into the blade fixing groove 22a A blade fastening hole 24a is formed on the same axis line and screwed to the fastening member 28 to be used as a wedge. The fork and the fork can be selectively used according to the fixing members 20 and 20a to which the blade unit 10 is fastened. Thus, only the fixing members 20 and 20a need to be provided in place of the separate agricultural equipment bodies, It is possible to easily move the farm equipment. The bag 30 is inserted into the bag fixing holes 26 and 26a formed on the rear surface of the fixing members 20 and 20a according to the present invention and the leading end of the bag 30 has a saw- The jaws 32 are formed and the engaging grooves 27 and 27a corresponding to the engaging protrusions 32 are formed inside the bag fixing holes 26 and 26a. Preferably, one end of the bag 30 inserted into the bag fixing holes 26 and 26a and the latching jaw 32 are made of a synthetic resin having elasticity to facilitate insertion. That is, as apparent from the foregoing description, the present invention can selectively use an agricultural fork or a shoelace in accordance with the fastening direction of the blade portion 10, thereby eliminating the need for a user to equip the fork with a shoelace, . This invention may be embodied in many other forms without departing from the spirit or essential characteristics thereof. Therefore, the above-described embodiments are merely examples in all respects, and should not be construed restrictively. The scope of the present invention is indicated by the scope of claims of the patent, and there is no restriction by the specification text. Again, all variations and modifications falling within the scope of the claims are within the scope of the present invention.

10: blade part 12: fixed shaft
14: Day 16: Fixed plate
16a: fastening hole 20, 20a: fastening member
22, 22a: a blade fixing groove 24, 24a: a blade fixing hole
26, 26a: a bag fixing hole 27, 27a:
28: fastening member 30: sack
32: hanging chin

Claims (3)

The fixing plate formed on the fixing shaft having the longer one of the two blade portions is provided in the opposite direction of the blade, And the fixing plate formed on the fixing shaft having a short length is formed with a blade portion formed in the same direction as the blade; A fixing member having a blade fixing groove formed on a front surface thereof and a sack fixing hole formed on a rear surface thereof so that the fixing plate of the blade portion is inserted and fixed; And a bag inserted and fixed in the bag fixing hole of the fixing member. The fixing member according to claim 1, wherein the fixing member has a fixing plate of a blade portion inserted into the blade fixing groove, the blade being oriented in the same direction as the longitudinal direction of the fixing member, Wherein the fastening hole of the fastening plate and the fastening hole of the fastening member are screwed to each other by a fastening member. The fixing member according to claim 1, wherein the fixing member has the same shape and thickness as the fixing plate so that the fixing plate of the fixing portion is inserted into the fixing portion of the fixing portion and the blade is perpendicular to the longitudinal direction of the fixing member, Wherein a fastening hole is formed on the same axis as the fastening hole, and the fastening hole of the fastening plate and the fastening hole of the fastening member are screwed to each other with the fastening member.

Images