CN108966838A - An auxiliary fruit picker - Google Patents

Abstract

The invention provides an auxiliary fruit picker, which comprises a main rod and an auxiliary rod, wherein the picking device is arranged at the front end of the main rod and comprises a spring, picking heads and tension springs, the spring is arranged at one end, close to the picking device, of the main rod, the picking heads are circular annular plates, annular saw-toothed protrusions are arranged on one surface, away from the main rod, of each picking head, blades are arranged at tooth-shaped concave positions of the picking heads, the tension springs are arranged on inner rings of the picking heads, the tension springs are uniformly arranged, the picking devices are connected with the main rod through supporting tubes, the main rod and the supporting tubes are not coaxial, a handle is arranged at one end, away from the picking device, of the main rod, a slide rail is arranged above the handle, a slide block is. The fruit picking device has the advantages of reducing labor intensity of people, being convenient and practical, and improving fruit picking effect and fruit picking quantity.

Description

An auxiliary fruit picker

technical field

The invention belongs to the field of machinery, and in particular relates to an auxiliary fruit picker.

Background technique

At present, it is very difficult to pick fruits from high places. When using a picker, on the one hand, it is easy to cause the branches to be broken, affecting the growth of trees, and even affecting the future fruit production. On the other hand, it is easy to tear the connection between the fruit and the fruit handle. Cause fruit to be unable to store and preserve for a long time. When picking fruits such as pears and apples, it is even necessary to climb up a ladder to pick the fruit, which has a great impact on trees with weak branches and a great threat to the life safety of fruit pickers.

In response to the above problems, when people pick fruit, they do not directly pick the fruit from the fruit branch by hand, but use scissors to cut off the part of the fruit branch close to the fruit, so that a section of fruit branch can be left on the fruit to ensure that the fruit skin is not affected. Damage, the fruit can be stored for a long time. But it also has the problem that the fruit needs to be manually put into the fruit basket, which is time-consuming and laborious, which affects the efficiency, and it will be difficult to pick the fruit at a higher place with scissors, which will cause damage to the branches and cause hidden dangers to human life.

Contents of the invention

The object of the present invention is to provide a multifunctional and labor-saving auxiliary fruit picker with simple structure and simple operation, which is especially suitable for picking relatively tall fruits on fruit trees.

The technical solution of the present invention is: an auxiliary fruit picker, including a main rod and an auxiliary rod, a picker is arranged at the front end of the main rod, and the picker includes a spring, a picking head and a tension spring, and the spring is arranged on the main rod Close to one end of the picker, the picking head is a ring-shaped plate, the side of the picking head away from the main rod is provided with a ring-shaped serrated protrusion, the tooth-shaped inner recess of the picking head is provided with a blade, and the tension spring is arranged on the inner ring of the picking head , a plurality of tension springs are evenly arranged, the picker is connected to the main rod through the support tube, the main rod and the support tube are not coaxial, a handle is arranged at the end of the main rod away from the picker, a slide rail is arranged above the handle, and a slide rail is arranged on the slide rail The slide block is set, the handle is connected with a rope, and the other end of the rope is connected with a spring and an extension spring.

One end of the sub-rod is provided with a grip, the other end is provided with a hook, and a universal joint is provided above the sub-rod handle. The handle of the handle is connected to the buckle by a rope, and the universal joint of the secondary rod is connected to the slide block of the main rod by bolts.

The sub-rod supports the main rod and is connected through a universal joint. The main rod can rotate freely in all directions. The sub-rod supports without manual support, and the length of the sub-rod can be adjusted as needed.

Further, the main rod is a telescopic rod, and the length of the end of the main rod near the picker can be adjusted.

Further, both the main rod and the auxiliary rod are hollow rods, and the ropes of the main rod and the auxiliary rod pass through the middle of the main rod and the auxiliary rod.

Further, the slider on the main rod slide rail can be fastened by bolts.

Further, a fruit bag is arranged under the picking head, and the mouth of the fruit bag is connected to the extension spring by a rope, and the diameter of the mouth of the fruit bag is 70mm under the normal state of the extension spring.

The advantages and positive effects that the present invention has are:

1. The sawtooth-shaped inner recess of the picking head is provided with a blade. When picking fruit, the branches of the fruit are inserted into the groove of the picking head, and the blade can pass the fruit stem or the fruit by pulling it obliquely downward. Branches cut off.

2. The opening of the fruit bag is connected to the tension spring through a cable. When the handle is pulled, the tension spring is compressed, and the opening of the fruit bag is also stretched. Put the fruit in and cut it, effectively protecting the fruit, and cutting During the process, avoid fruit shaking, so that the cutting is more accurate and fast.

3. The auxiliary rod is hung on the branch, and the main rod is connected to the auxiliary rod through a universal joint, which can effectively avoid the fatigue of people holding the fruit picker, and the main rod can be shaken at any angle, and the length can be adjusted at will, reducing working pressure and improving work efficiency.

4. The slider of the main rod can be fixed on the slide rail to prevent the main rod from sliding, and the required length can be adjusted as required.

Description of drawings

Fig. 1 is the front view of the present invention;

Fig. 2 is main rod front view;

Fig. 3 is the front view of auxiliary rod;

Fig. 4 is a schematic diagram of picking head;

Figure 5 is a schematic diagram of the hook.

In the picture:

1. Main rod 2. Secondary rod 3. Picker

4. Handle 5. Rail 6. Slider

7. Spring 8. Picking head 9. Extension spring

10. Support tube 11. Handle 12. Universal joint

13. Hook 14. Chute

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1-5.

An auxiliary fruit picker, comprising a main rod 1 and an auxiliary rod 2, the front end of the main rod 1 is provided with a picker 3, and the picker 3 includes a spring 7, a picking head 8 and a tension spring 9, and the spring 7 is arranged on The main rod 1 is close to one end of the picker 3. The picking head 8 is a circular plate, and the picking head 8 is provided with a ring-shaped serrated protrusion away from the main rod 1. The extension spring 9 is arranged on the inner ring of the picking head 8, and a plurality of extension springs 9 are evenly arranged. The picker 3 is connected to the main rod 1 through the support tube 10. The main rod 1 and the support tube 10 are not coaxial, and the main rod 1 is far away from the picker. A handle 4 is arranged at one end of the handle 4, a slide rail 5 is arranged above the handle 4, a slide block 6 is arranged on the slide rail 5, a rope is connected to the handle 4, and a spring 7 and an extension spring 9 are connected to the other end of the rope.

One end of the auxiliary rod 2 is provided with a handle 11, and the other end is provided with a hook 13, and a universal joint 12 is arranged above the handle 11 of the auxiliary rod 2. A lock, the handle 11 is provided with a handle, the handle of the handle 11 is connected to the lock by a rope, and the universal joint 12 of the auxiliary rod 2 is connected to the slide block 6 of the main rod 1 by bolts.

The main rod 1 is a telescopic rod, and the length of the main rod 1 near the picker 3 can be adjusted.

Both the main rod 1 and the auxiliary rod 2 are hollow rods, and the ropes of the main rod 1 and the auxiliary rod 2 pass through the middle of the main rod 1 and the auxiliary rod 2 .

The slide block 6 on the slide rail 5 of the main rod 1 can be fastened by bolts.

A fruit bag is arranged below the picking head 8, and the mouth of the fruit bag is connected to an extension spring 9 by a rope.

Detailed ways:

When in use, find a branch with a suitable thickness, hold the handle of the secondary pole 2, hang the hook 13 of the secondary pole 2 on the branch, fix the universal joint 12 and the slider 6 of the main pole 1 with bolts, adjust Position the slider 6 to a distance suitable for operation, fix the slider 6, adjust the length of the main rod 1 to the required length, pull the handle 4 to open the opening of the fruit bag, the minimum opening of the fruit bag is 70mm, and compress the spring 9 to make the fruit bag The mouth can be opened to the required diameter, put the fruit into the mouth of the fruit bag, loosen the handle 4, insert the fruit stem or fruit branch into the zigzag raised depression of the picking head 8, and pull the blade downward Cutting and collecting are completed, and the picked fruits are connected to the fruit stalks to ensure the quality of the fruits.

An embodiment of the present invention has been described in detail above, but the content described is only a preferred embodiment of the present invention, and cannot be considered as limiting the implementation scope of the present invention. All equivalent changes and improvements made according to the application scope of the present invention shall still belong to the scope covered by the patent of the present invention.

Claims (5)

1. a kind of assisting in fruit picking device, including mobile jib (1) and secondary bar (2), it is characterised in that: mobile jib (1) the front end setting Device for picking (3), the device for picking (3) include spring (7), picking head (8) and tension spring (9), and the spring (7) is set to mobile jib (1) close to device for picking (3) one end, the picking head (8) is a circular ring shape plate, and picking head (8) is set on one side far from mobile jib (1) Band saw detent projection is set, recess is provided with blade in picking head (8) tooth form, and the tension spring (9) is set in picking head (8) Circle, tension spring (9) are uniformly arranged multiple, and device for picking (3) passes through support tube (10) connection mobile jib (1), the mobile jib (1) and support tube (10) not coaxial, sliding rail (5) are arranged far from device for picking (3) one end setting handle (4), handle (4) top in mobile jib (1), institute Setting sliding block (6) on sliding rail (5) is stated, the handle (4) connects a rope, rope other end connecting spring (7) and tension spring (9)；

Handle (11) are arranged in described secondary bar (2) one end, other end setting hook (13), setting ten thousand above secondary bar (2) handle (11) To section (12) hook (13) close to secondary bar (2) one end setting sliding slot (14), hook (13) connects one by sliding slot (14) Lock, handle (11) are provided with handle, and the handle of handle (11) is connected by rope to be latched, and the universal joint (12) of secondary bar (2) is logical Cross the sliding block (6) for being bolted mobile jib (1).

2. a kind of assisting in fruit picking device according to claim 1, it is characterised in that: the mobile jib (1) is one flexible Bar, mobile jib (1) is close to the adjustable length in device for picking (3) one end.

3. a kind of assisting in fruit picking device according to claim 1, it is characterised in that: the mobile jib (1) and secondary bar (2) are all For hollow stem, the rope of mobile jib (1) and secondary bar (2) is passed through from the centre of mobile jib (1) and secondary bar (2).

4. a kind of assisting in fruit picking device according to claim 1, it is characterised in that: on mobile jib (1) sliding rail (5) Sliding block (6) can be fastened by bolt.

5. a kind of assisting in fruit picking device according to claim 1, it is characterised in that: setting below the picking head (8) Fruit bag, fruit sack are connected to tension spring (9) by rope.