KR200145393Y1 - Fruit harvest - Google Patents

Abstract

The present invention relates to a fruit pick-up mechanism so that anyone can easily pick up fruits such as persimmons, apples, pears, and short-pegs that are open at the height of the fruit tree.

The present invention is designed to solve the risk of picking fruits directly and up and down fruit trees using ladders, and the difficulties incurred when picking fruits by manipulating pruned bamboo or ground shears. It is.

The present invention inserts the inner tube 22 into the outer tube 12 so that the length can be extended and the inside of the guide tube 4 having the sampling ring 14 and the cutting groove 24 on one side at the tip of the inner tube 22. The cutting degree 54 of the front tube 12 is moved forward and backward by the operation of the lever 23 at the rear end of the outer tube 12, so that the stem between the twig and the fruit is easily captured by the sampling ring 14 and guided into the cutting groove 24. After pulling the lever 23, the fruit stem supported by the wall of the cutting groove 24 is simply cut according to the reverse of the cutting diagram 54, and the fruit is cut and the fruit falling into the collection net is immediately taken to the ground. It is characterized in that it is configured to be induced without damage.

Description

Fruit harvester

The present invention relates to a fruit collecting device for collecting fruit such as persimmons, apples, pears, etc., on a fruit tree, and particularly, to easily collect the fruit without damaging the fruit having a short nipple or a high position.

Common methods of collecting fruit have been to climb a fruit tree using a ladder and drop the picked fruit into a basket, or twist a tree branch with fruit on the end of a wedge of bamboo. After getting off, the fruit was collected.

However, the former method was risky, and the latter method was difficult to pinch fruit branches in high positions, and it was not only hard and difficult, but also when the branches were inserted or lowered, the fruit fell and damaged. My dressing was suddenly over.

Also, in order to solve the inconvenience and risk of collecting fruit while climbing up and down the fruit tree, the harvesting mechanism is designed to cut the fruit with pruning shears and guide it to the guide network when it falls into the collecting network. It was filed in the Utility Model Registration Application No. 95-19463 by the applicant.

Although the above-mentioned design is convenient in that the fruit stem is cut off and then recovered to the ground, the cutting blade frequently damages the fruit while tracking the fruit stem to be cut with the shears.

For example, in the case of persimmons, native persimmons are easy to cut because the stems are attached to the branches long, while improved persimmons have shorter stems attached to the branches, causing the scissor blade to damage the fruit in the process of tracking the part of the stem between branches and fruits. There was a problem.

The present invention installs elastically by inserting the inner tube inside the outer tube and installs the cutting degree inside the guide tube having the sampling ring and the cutting groove to one side so that the cutting degree is moved forward and backward by lever operation at the rear end of the outer tube. , It is easy to capture the tap between the branches and the fruit by the sampling ring and guide the inside of the cutting groove, and then pull the lever so that the fruit tap supported by the wall of the cutting groove is simply cut as the cutting degree is reversed.

In addition, the collecting ring is attached to the collecting ring according to the design of the first application, and the guide network is connected to the open part of the lower collecting network, and the fruit whose stem is cut falls into the collecting network, and the fruit dropped into the collecting network immediately rides to the ground. It is an object of the present invention to provide a fruit picking device that can be guided and safely placed in a basket without damage.

Figure 1 is an overall perspective view showing a cut off part of the fruit collection mechanism of the present invention.

Figure 2 is a cross-sectional and longitudinal cross-sectional view showing the operation state of the fruit collecting device.

3 is an exploded perspective view and an assembled perspective view of the cutting and the holder.

4 is a longitudinal cross-sectional view of the support hole fixed inside the fast pipe.

5 is a perspective view showing the coupling state of the rear end of the elastic rod and the cylindrical nut.

6 is a perspective view of the cylindrical nut and the claws separated from the lever.

* Explanation of symbols for main parts of the drawings

4: guide tube 5: fixed rod

6: stretch bar 7: support

8: lock 12: billboard

12a, 12b: fixing hole 13: joint pipe

14: sampling ring 15, 16: slider

18: leaf spring 22: fast pipe

23: lever 23a: hole

23b: cutout 24: cutting groove

25: cylindrical nut 26: locking hole

32: base rod 33: handle

34: cutting degree 36: disc

43: latch 44: fastening hole

46: coil spring 53: pin shaft

54: Holder

As shown in Figs. 1 and 2, the fruit collecting device of the present invention is composed of a cutting part 1 of a nipple, an expansion part 2 of a connecting pipe, and an operation part 3 of a lever.

The cutting part 1 is provided with a sampling ring 14, a cutting groove 24, and a narrow guide tube 4 so that the cutting degree 34 is moved forward and backward in one side thereof. ), Several fastening holes 44 to which a collecting network (not shown) can be attached are formed.

The cutaway 34 is fixed to a U-shaped holder 54 which is assembled by screwing, and the rear end of the holder 54 is connected to the elastic rod 6 inside the inner pipe 22 which will be described later.

The cutting part 1 and the operation part 3 are connected to the front end and the rear end of the elastic part 2, respectively, and are firmly connected by screwing.

The inner tube 22 is fitted in the outer tube 12 of the expansion and contraction portion 2, and the joint tube 13 of the operation unit 3 is connected to the rear end of the outer tube 12, and the guide tube is connected to the tip of the inner tube 22. The rear end of (4) is connected.

The inner pipe 22 is extended to slide outward from the tip of the outer pipe 12 as it is pulled out, and the maximum extension length is approximately twice that of the original length.

Inside the fast pipe 22, two fixed rods 5 and elastic rods 6 are fitted to the front and rear sliders 15 and 16 in parallel, and the front slider 15 of the fixed rods 5 The tip is fixed and the elastic rod 6 is loosely fitted, while the fixed rod 5 is loosely fitted and the elastic rod 6 is fixed to the rear slider 16.

In addition, the fixing rod 5 is attached to the rear end of the fixing rod 5 by tightening the cylindrical nut 25 and through the cutout portion 23b of one side in communication with the hole 23a of the lever 23 forward protrusion, which will be described later. The rear end is caught in the fitted state, the rear end of the elastic rod (6) to be provided with a catching hole (26).

Then, under the rear of the fixed rod 5 and the retractable rod 6 in parallel, the leaf springs of the lock 8, on which the support holes 7 having a heart-shaped cross section, are located, are placed thereon to prevent them from sagging. It is fixed on the bottom face of the inner pipe 22 as shown in 18).

As a result, the rear of the fixed bar 5 and the elastic bar 6 is placed on the recess 17 of the upper surface of the support 7 to prevent the down.

Further, the disc 36 and the supporting rod 32 are fixed to the front end of the flexible rod 6 connected to the rear end of the holder 54 and the front end of the inner pipe 22, respectively. Coil springs 46 are installed between the 32 and the retractable rod 6 and the holder 54 are always pushed upward by the elastic force of the coil spring 46 supported by the supporting rod 32 to be in a forward position. Let's do it.

Here, the forward state refers to the posture in the standby state for reversing the cutting degree 34, that is, the usual position before the lever 23 is pulled out.

The leaf spring 18 fixed to the bottom surface of the inner pipe 22, such as the support 7, is to be pressed to the lock 8 of the front end with elasticity at all times, and receives the elasticity of the leaf spring 18. The lock 8 is fitted into one of the fixing holes 12a and 12b located at the front and rear of the outer tube 12 to control the slip of the inner tube 22.

The upper end of the lever 23 having a hole 23a and a cutout 23b communicating with the hole 23a on the front projecting surface is fitted by the pin shaft 53, and the handle is provided on the rear side. 33 is formed integrally.

A fixing rod 5 is fastened to the rear end by a cutout 23b on the front projecting surface of the lever 23, and the fixing rod 5 to be fitted is positioned in the hole 23a. And the rear end is hung in the direction perpendicular to the lever 23 behind the lever 23 by the cylindrical nut 25.

The center of the latch 43, which is the center of the cylindrical nut 25 behind the lever 23 and the outside of the lever 23, that is, the bent portion 43a at the rear end of the elastic rod 6, faces forward. The shaft is installed on the same axis so that the bent portion 43a can be inserted into or removed from the locking hole 26 at the rear end of the elastic rod 6 by the bending operation of the latch 43.

Next, a method of using the fruit collecting device according to the present invention will be described.

First, when collecting the fruit open to the lower tree, the inner tube 22 is inserted into the outer tube 12, the length of the bent portion of the end of the clasp 43 of the operating portion 3 in the same state as the second degree shortened 6 The hook hole 25 at the rear end of the

At this time, the lock 8 at the tip of the leaf spring 18 fixed on the bottom surface of the inner pipe 22 is inserted into the outer tube 12 by being inserted into the fixing hole 12a located at the rear of the outer pipe 12 ( The fluctuation of 22) is controlled.

In this state, when the lever 23 is pulled in the direction of the arrow, the cutting degree 34 in the guide tube 4 waiting in the forward state by the repulsive force of the coil spring 46 is captured by the sampling ring 14 as it retreats. , The fruit nipple guided into the cutting groove 24 to be supported by the wall of the cutting groove 24 is simply cut. Then, when the lever 23 is released, the cutting degree 34 is a shot of the coil spring 46. It moves forward by the force.

In this process, the fixing rod 5 is positioned next to the elastic rod 6, and the rear end thereof is caught by the center of the cylindrical nut 25 and the rear end of the elastic rod 6 positioned behind the front protrusion of the lever 23. The center of the clamp 43 in which the bent portion 43a is fitted into the ball 26 acts the same so that it is only attached to the side regardless of the operation of the elastic rod 6.

On the other hand, when collecting the fruit open to the high tree lock (8) for controlling the fluctuation between the inner pipe (22) and the outer pipe (12) after releasing the catch (43) from the locking hole (26) at the rear end of the expansion rod (6) After pressing, push the inner tube (22) to extend the length.

In accordance with the elongation of the inner pipe 22, the slider 15 is fixed to the tip of the fixed rod 5 and the elastic rod 6, and the other side is loosely fitted in the process of moving the elastic rod 6 forward as long as the extension length. 16, the elastic rod 6 passes through the loose side of the front slider 15, and the loose side of the rear slider 16 slides on the fixed rod 5. FIG.

When the inner tube 22 is pulled out of the outer tube 12 at its longest length, the inner tube 22 extends about twice as long as the original tube, and after the inner tube 22 is fully extended, the lock 8 is positioned in front of the outer tube 12. It fits in the ball 12b.

In this case, when the lever 23 is pulled, the cutting rod 34 in the guide tube 4 waiting to be advanced while the fixed rod 5 and the retractable rod 6 in the connected state stretched about twice is pulled backward. By cutting the fruit stem supported on the cutting groove 24 wall.

In order to guide the fruit cut to the ground safely so that the fastening hole 44 around the collecting ring 14, not shown in the collection network and connecting the guide network to the open bottom of the collection network by cutting into the collection network As soon as it is dropped, it can be guided to the ground and safely placed in a basket.

The fruit picking mechanism according to the present invention is equipped with a flexible pipe installed with a cutting diagram which is moved forward and backward through the operation of the lever in the outer pipe, and the fruit is collected at a high position by the simple operation of the lever from the ground and safely guided to the ground. By making it possible to collect, it is not only safe and easy to collect the fruit, but also it is easy to use, which makes the collection more efficient and provides high quality fruit without any damage to the fruit. It is a very practical design that can be expected to be effective.

Claims (1)

Guide pipe (4) having a collecting ring (14) having a fastening hole (44) and a cutting groove (24) formed at one side and having a c-shaped holder (54) fitted with a cutting diagram (34) therein so as to be able to move forward and backward. )and; End pipe connected to the guide tube 4 and having a support 7 having a heart-shaped cross section on the rear bottom of the inside and a rear end of the leaf spring 18 having a lock 8 attached to the front end thereof. (22); Sliders (15) and (16) are mounted on the upper surface of the support (7) in the inner pipe (22) in parallel and fixed on one side while the other is loosely fitted, and the rear end is provided with a cylindrical nut (25). An elastic rod 6 connected to the rear end of the fixing rod 5 and a tip thereof connected to the rear end of the holder 54; A coil spring 46 fitted between the disc 36 at the tip of the elastic rod 6 and the support rod 32 of the inner pipe 22; An outer tube 2 which is inserted into the inner tube 22 and drills before and after the fixing holes 12a and 12b of the lock 8 attached to the tip of the leaf spring 18 fixed to the inner tube 22; An operation part (3) which forms a joint pipe (13) and a handle (33) connected to the rear end of the outer pipe (12) before and after; The upper end of the operation part 3 is installed as a pin shaft 53, and the front protrusion has a cutout 23b and a hole 23a for fitting the fixing rod 5 connecting the cylindrical nut 25 to the rear end. What consists of the lever 23 provided so that the bent part 43a of the clamp 43 which axially installed the hole center of the cylindrical nut 25 may fit in the latching hole 26 of the rear end of the elastic rod 6 Fruit collecting apparatus characterized by the above-mentioned.