KR19980019134U - Vinyl clamps on the raining device. - Google Patents

Abstract

The present invention covers a large variety of tall crops, such as grapes, peppers, branches, tomatoes, cucumbers, etc. by covering a vinyl on the top of the crops raining apparatus for protecting these crops from rain, snow, hail, frost, direct sunlight, etc. The present invention relates to an improvement of a vinyl tong that firmly fixes a vinyl covered on an upper portion of a raining device.

The tongs are connected to each other by elastically connecting the upper and lower presses, the upper and lower presses, the upper and lower handles which can open and close the upper and lower presses, and push the upper and lower handles to each other. It is largely composed of a spring for holding the holding force, and the length of the upper and lower holding portion is formed to be able to pick up the vinyl in a wide width, the clamps 20, 20a, 62, 64 is connected to the connecting portion 26 It is easy to manufacture and simple in structure because it can be injection molded integrally by (46) (70), and strong gripping force due to the restoring force of the connection parts 26,46,70 and the elasticity of the spring 32 The vinyl (4) can be fixed by the clamping force and the clamping force. The protruding upper and lower handles (28) and (30) and the concave recesses (80) and (82) can be used to easily and securely fasten the string (25). The rise of the vinyl 4 is prevented, and the upper and lower blotter portions 22, 24, 54, 56 and the side plates 66, 68 are relatively long in length. With an effect, such as blotting paper or the nip length is prolonged.

Description

Vinyl clamps on the raining device.

The present invention covers a large variety of tall crops, such as grapes, peppers, branches, tomatoes, cucumbers, etc. by covering a vinyl on the top of the crops raining apparatus for protecting these crops from rain, snow, hail, frost, direct sunlight, etc. The present invention relates to an improvement of a vinyl tong that firmly fixes a vinyl covered on an upper portion of a raining device.

Most crops are severely damaged by sudden weather changes such as rain, snow, hail, frost, and direct sunlight. Especially, when grapes are harvested in the rain, the sugar content decreases as well as heat. .

Therefore, the tops of some crops, such as grapes, peppers, eggplants, tomatoes, cucumbers, etc. are installed at fixed intervals, and then the support rods, such as rafters, are fixed on the support poles, and the support rods and the support rods are connected to each other by a plurality of parallel rods parallel to each other. Applicant has filed in Korean Patent Application No. 98-6000 with a rain cover device for crops which is connected and then covered with vinyl to protect the crops from rain, snow, hail, frost, direct sunlight and the like.

Meanwhile, the vinyl is wound around the connecting rods positioned at both edges of the non-firing device, and the vinyl is fixed by clamping the tongs at appropriate intervals, and FIG. 1 illustrates fixing the vinyl 4 to the connecting rod 2 for the non-firing device. It is an external perspective view of the conventional tongs 6.

Looking at the configuration of the tongs 6, the opening 10 is inserted into one side of the elongated body 8, the gripping groove 12 for sandwiching the inserted connecting rod 2 is formed, the body On the left and right side of the outer surface of the outer surface of the (8), the outer ring of the connecting rod (2) located at the edge portion as shown in Fig. Winding the vinyl (4) on the outer surface 10 in contact with the open portion 10 in the direction of the arrow pushed open the opening portion 10, the pinching groove 12 is the outer surface of the connecting rod (2) wound the vinyl (4) The vinyl 4 is sandwiched.

In the above case, since the length of the body 8 is long and there is no separate handle, it is difficult to insert it into the connecting rod 2, and the broken or worn vinyl 4 and the connecting rod 2 may be replaced or the tongs 6 may be replaced if necessary. If you want to separate the problem is very difficult.

In addition, when the wire is connected instead of the connecting rod (2), the vinyl is wound on the outer surface of the wire located at the edge portion, and then staples are fixed at regular intervals using a stapling machine. In addition to tearing, the workability is cumbersome, and if the staple falls to arable land, there is a problem that the worker may be injured.

In addition, to prevent the injuries of the vinyl (4) by tying a string zigzag on the vinyl (4) to prevent the tongs (6) or staple-fixed vinyl (4) to rise or blow from the rising wind. (6) There is a problem, such as having no means to hang the string on the staples, such as having to provide a separate string hook means.

Therefore, the present invention provides a simple and sturdy structure tongs that can easily and easily fix the vinyl covering on the raining device of some crops such as grapes, peppers, eggplants, tomatoes, cucumbers in order to solve the conventional problems as described above. The purpose is to provide.

In order to achieve the above object to provide a forceps having a structure that can be rolled around the vinyl on the outer surface of the connecting rod connecting the non-ferring device and the non-ferring device.

In addition, when connecting the non-ferring device and the non-ferring device with a wire to provide a forceps having a structure that can be wound around the vinyl on the outer surface of the wire.

The tongs are connected to each other by elastically connecting the upper and lower presses, the upper and lower presses, the upper and lower handles which can open and close the upper and lower presses, and push the upper and lower handles to each other. It is largely composed of a spring to hold the holding force, and the length of the upper and lower pressing portion is formed long so that the vinyl can be collected in a wide width.

In the above, the upper and lower blotter portion may be connected by an axial pin instead of the elastic connection portion, and also, it is preferable to prevent the slip when opening the tongs by forming irregularities on the outer outer surface of the upper and lower handles, By forming irregularities on the inner surface of the tongs to prevent slipping of the plastic to be squeezed can be made a firm blotting. Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1-perspective view of a conventional vinyl tongs.

Figure 2-External perspective view of the present invention.

3 is a perspective view of an embodiment of the present invention.

4 is a perspective view of an appearance of another embodiment of the present invention.

5 is a perspective view of an appearance of another embodiment of the present invention.

Figure 6-Front view of the present invention Figure 5;

Figure 7-front view of the locked state of the present invention Figure 5;

Figure 8-the use state of Figure 2 of the present invention.

Figure 9-a state diagram of use of Figure 4 of the present invention.

Figure 10-state of use of the present invention Figure 5;

Figure 11-side view of the present invention Figure 2;

Figure 12-Side view of the invention 3;

Figure 13 is a side pressure of the handle of the present invention Figure 4 slightly pressed.

Figure 14-Side view of another embodiment of the present invention.

15-A state diagram of use of the present invention.

Explanation of symbols for the main parts of the drawings

(20) (20a) (62) (64)-Tongs (21)-Attractor

(22) (24) (54) (56)-Upper / downward paper sheet (23)-Open section

(25)-string (26) (46)-connection

(28) (30)-Up / Down Handle (32)-Spring

(34) (36)-Protrusion (38) (40) (42) (44) (58) (60)-Uneven

(48)-Space (50)-Shaft Pin

(52) (96)-Wire (66) (68)-Both Sides

(70)-Connection (72) (74)-Napping

(76) (78)-Insertion groove (80) (82)-Indentation

(84) (86) (88) (90)-protrusions (92) (94)-locking groove

2 is an external perspective view of the present invention tongs 20, as shown in the figure, the injection-molded tongs 20 of the hard synthetic resin arc-shaped upper and lower pressure that can be wrapped around the outer surface of the connecting rod (2) Branches 22 and 24, connecting portions 26 which connect the rear ends of the upper and lower blotting portions 22 and 24 integrally and elastically, and the upper and lower blotting portions 22 and 24 are opened or closed. It consists largely of the upper and lower handles 28 and 30 which protrude so as to be able to hang the rope, and the spring 32 which pushes the upper and lower handles 28 and 30 to each other to maintain a strong holding force. Protrusions 34 and 36 are formed on the inner surfaces of the upper and lower handles 28 and 30 to support both ends of the spring 32, and the upper and lower handles 28 and 30 to support them. The outer gripping portion of the concave-convex (38) (40) is formed so as not to slip even if the worker is pressed by hand.

In the above, between the upper and lower pressure-sensitive portions 22 and 24, the opening portion 23 into which the connecting rod 2 and the vinyl 14 are inserted, and the holding groove into which the connecting rod 2 and the vinyl 14 are inserted are pressed ( 21 is formed, and the opening 23 is added or subtracted according to the pressing degree of the upper and lower handles 28 and 30.

On the other hand, the connecting portion 26 is formed in a bending structure that becomes gradually narrower and thinner toward the rear end, and the upper and lower blotter portions 22 and 24 can be easily opened by pressing the upper and lower handles 28 and 30. In addition, by forming the space portion 48 inside the connecting portion 26 to prevent the poor contact or bad contact of the connecting rod 2, so that the connecting rod (2) having a slightly larger outer diameter can be easily pressed.

In addition, the length of the upper and lower presser parts 22 and 24 is relatively long, so that the vinyl 4 or the connecting rod 2 can be pressed in a wide width as shown in FIG. 8, and the upper and lower handles 28 Part 30 may be used to hang the strap 25 to prevent the injuries of the vinyl (4).

Also, as illustrated in FIG. 11, non-sharpened unevenness 42 and 44 are formed on the inner surfaces of the upper and lower presser parts 22 and 24 in contact with the vinyl 2, respectively, to firmly press the vinyl 4. And, the uneven (42, 44) is formed to be not sharp to prevent damage to the vinyl (4).

3 and 12 are external perspective views of the tongs 20a according to another embodiment of the present invention, and the upper and lower handles 28 and 30 are opened by opening both rear ends of the upper and lower presses 22 and 24. The upper and lower presser parts 22 and 24 and the upper and lower handles 28 and 30 are integrally connected to each other by the connecting portion 46 having the same width as the cross section. The cross-sectional shape of the connecting portion 46 is circular or elliptical or It may be formed in a rectangular shape, as shown in Figure 14 can be separated by overlapping the connecting portion 46 up and down, and then may be used by connecting with a shaft pin (50).

4 and 13 is a perspective view and a side view of the forceps 62 shown in another embodiment of the present invention, it can be used when the connecting rod 2 is composed of a wire 52.

In other words, the flat upper and lower presser parts 54 and 56 are integrally formed at the front end portions of the upper and lower handles 28 and 30 connected by the bending connection part 46, but the spring 32 acts on the elasticity of the spring 32. As shown in FIG. 3, the upper and lower presser parts 54 and 56 are press-contacted with each other, and the concave-convex portions 58 and 60 are formed on the surface to be pressed, respectively, and the upper and lower coils wound around the wire 52 as shown in FIG. 9. The two-ply vinyl 4 can be pressed and fixed. A space 52 formed inside the connecting portion 46 is housed with a wire 52 wound around the vinyl 4, and the upper and lower blotter portions 54 are provided. At the portion where the 56 and the upper and lower handles 28 and 30 are connected, a string 25 for preventing the injuries of the vinyl 4 can be hung.

5 to 7 is a view of another embodiment of the present invention showing the H-shaped tongs 64 injection-molded with a hard synthetic resin, the middle portion of both side plates 66, 68 to the elastic connection portion 70 H-shaped body is connected to each other, and gripping grooves 72 and 74 are formed in the upper and lower portions of the connecting part 70 in the longitudinal direction so as to sandwich the connecting rod 2 on which the vinyl 4 is wound. Insertion grooves 76 and 78 are formed in the outward direction of the clamping grooves 72 and 74 so that the connecting rod 2 wound with the vinyl 4 can be inserted therein, and the recessed portion is formed on the outer side of the connecting portion 70. Protruding portions (80) and (82) formed in the longitudinal direction so that the strings 25 can be hung and used as shown in FIG. 10, and can be easily grasped by the upper and lower outer sides of both side plates 66 and 68. 84, 86, 88 and 90, respectively, so that the opposite insertion grooves 76 and 78 can be easily opened, and a pair of locking grooves 92 to one side of both side plates 66 and 68 are formed. Forming bending bending 94 As shown in Figure 7 is to be stored temporarily hang the wire (96).

Reference numeral 98 is a ridge, 100 is a support, and 102 is a non-framed frame.

The present invention made up as described above is to set up the struts 100 at appropriate intervals on the toads 98 in which the crops are planted as shown in FIG. 15, and then fix the non-raining frame 102 of the bow shape on the top of the struts 100. The non-immobilized frame 102 is connected with a plurality of parallel connecting rods 2, the vinyl 4 is covered on the upper portion thereof, and then the edges of the vinyl are wound around the connecting rods 2 positioned at the edges thereof, and then the appropriate intervals. The forceps 20, 20a, 62, 64 of the present invention is to be used by pressing or pinching.

In the case of the tongs 20 and 20a according to FIGS. 2 and 3, the uneven parts 38 and 40 of the upper and lower handles 28 and 30 are pressed to fully open the opening 23, and the vinyl 4 ) Is placed on the outer surface of the connecting rod (2) wound, and then the upper and lower handles 28 and 30 that are pressurized are released. 22) (24) is retracted so that the vinyl (4) and the connecting rod (2) can be pressed, so that the vinyl (4) is firmly fixed.

Since the upper and lower presser parts 22 and 24 have a longer length, the presser lengths are wider, and as shown in FIG. 11, the uneven 42 and 44 are formed on the inner side of the upper and lower presser parts 22 and 24. ), A more firm holding force may be achieved, and in the case of the tongs 20a according to FIG. 3, the width of the connection part 46 is narrower than that of the upper and lower presser parts 22 and 24. It will be easy to open or squeeze the lower paper 22 (24).

In addition, since the thickness of the connecting portion 26 toward the rear end becomes thinner, it is possible to easily achieve the opening and closing of the upper and lower blotter portions 22 and 24, and the space portion (in the inner portion of the connecting portion 26) is provided. Since 48) is formed, even if the outer diameter of the connecting rod 2 is slightly increased, there is an advantage that it can be sufficiently tacked.

In addition, in the case of the tong according to FIG. 14, the upper and lower presser parts 22 and 24 and the upper and lower handles 28 and 30 are opened or pinched around the shaft pin 50 to press and hold the vinyl 4. Just do it.

On the other hand, if the vinyl (4) is wound on the wire 52 instead of the connecting rod (2) may be used tongs 62 according to FIG.

That is, as shown in FIG. 13, the uneven parts 38 and 40 of the upper and lower handles 28 and 30 are pressed in the direction of the arrow to open the upper and lower pressure-sensitive portions 54 and 56 so that the vinyl 4 is wound. When the upper and lower handles 28 and 30 which were pressed after being inserted into the wires 52 at appropriate intervals are released, the elastic force of the spring 32 and the restoring force of the connecting portion 46 may be used as shown in FIG. ) Is firmly pressed.

In addition, in the case of the forceps 64 according to FIG. 5, when one side of the protrusions 86 and 90 is pressed by hand to press the open portion 76 of the opposite side sufficiently, the connecting rod in which the pinching groove 72 is wound around the vinyl 40 is wound. Insert the pressurized hands at an appropriate interval on the outer surface of (2) and release the pressurized hand as shown in FIG. 10. The tongs 64 are fixed to the connecting rod 2 by the elastic force and the restoring force of the connecting portion 70, and the vinyl 4 is firmly fixed. It will be pressed, and the clamping groove 74 on the opposite side will be able to be clamped to the connecting rod 2 in the above manner.

In the case of the forceps 64, as shown in FIG.

In addition, the tongs 20, 20a, 62 and 64 of the present invention are the upper and lower handles 28 and 30 protruding as shown in Figs. 8, 9 and 10 and the concave recesses 80 and 82. ), The string 25 can be easily and firmly fastened, thereby preventing the injuries of the vinyl 4.

In addition, the present invention can be injection molded integrally by the connecting portion 26, 46, 70 is easy to manufacture and simple structure.

As described above, the tongs 20, 20a, 62, and 64 of the present invention can be injection-molded integrally by the connecting parts 26, 46, and 70, so that the production is easy and the structure is simple.

In addition, the vinyl 4 can be fixed by the strong holding force and the clamping force by the restoring force of the connecting portions 26, 46, 70 and the elasticity of the spring 32.

In addition, the present invention can easily and firmly hang the string 25 by using the protruding upper and lower handles 28 and 30 and the concave recesses 80 and 82, so that the floating of the vinyl 4 This has the effect of being prevented.

In addition, since the length of the upper and lower blotting portions 22, 24, 54, 56 and both side plates 66, 68 is relatively long, the paper blotting or clamping length is effective.

In the case where the irregularities 42 and 44 are formed on the inner surfaces of the upper and lower press portions 22, 24, 54 and 56, the holding force is improved, and the outer surfaces of the upper and lower handles 28 and 30 are Since the irregularities 38 and 40 are formed, slip is prevented when pressurized.

In addition, the present invention can be easily separated from the clamped or pinched connecting rod 2 by using the protruding upper and lower handles 28 and 30 and the protrusions 84, 86 and 88 and 90.

In addition, since the thickness of the connecting portion 26, 46 becomes gradually thinner toward the rear end, the opening and retracting portions of the upper and lower blotter portions 22, 24, 54, and 56 are easy to have. It is a very useful design.

Claims (8)

An upper and lower presser parts 22 and 24 having an arc shape, which can be wrapped around the outer surface of the connecting rod 2, and a connecting part 26 which connects the rear ends of the upper and lower presser parts 22 and 24 as one body and elastically. And the upper and lower handles 28 and 30, which can open or close the upper and lower pressure-sensitive portions 22 and 24, and the upper and lower handles 28 and 30 to push each other to provide a strong holding force. Vinyl clamp tongs of the raining device, characterized in that consisting of a spring (32) to hold. The method of claim 1, wherein the width of the connecting portion 46 is the same width as the upper and lower handles 28 and 30 so as to open both rear ends of the upper and lower presser portions 22 and 24. Vinyl clamps of the raining device. The non-liming device according to any one of claims 1 to 3, wherein the connecting portion 26 is formed in a bending structure that gradually becomes thinner toward the rear end and forms a space portion 48 therein. Vinyl clamps. The inner surface of the upper and lower handles 28 and 30 can form projections 34 and 36 to support both ends of the spring 32. And the uneven sharp edges 38, 40, 42 and 44 on the inner surface of the upper and lower grip portions 22 and 24 and the outer grip portion of the upper and lower handles 28 and 30, respectively. Vinyl clamp tongs of the raining device, characterized in that to prevent slipping by forming. The vinyl clamp according to any one of claims 1 and 2, wherein the connecting parts (46) are separated by an upper and a lower part and overlapped, and then connected by a shaft pin (50). The flat upper and lower paper holding parts according to any one of claims 1 and 2, wherein the flat upper and lower pressure-retaining parts having unevenness (58) and (60) at the distal end of the upper and lower handles (28, 30) connected by the connecting portion (46). 54) (56) vinyl fasteners of a non-implanting device characterized in that they form contact with each other. Intermediate portions of both side plates 66 and 68 are connected to each other by an elastic connecting portion 70 to form an H-shaped body, and gripping grooves 72 and 74 are formed in the upper and lower portions of the connecting portion 70 in the longitudinal direction. The insertion grooves 76 and 78 are formed in the outward direction of the clamping grooves 72 and 74, and the recesses 80 and 82 are formed in the longitudinal direction on the outer side of the connecting portion 70, and both sides are formed. A vinyl clamp of a rain-implanting device formed by forming projections (84) (86) (88) (90) on the upper and lower outer sides of the plates (66) and (68), respectively. [8] The vinyl clamp of claim 7, wherein the pair of locking grooves (92) (94) are bent to one side of both side plates (66) and (68).