CN210630237U

CN210630237U - Fruit picker

Info

Publication number: CN210630237U
Application number: CN201921351659.6U
Authority: CN
Inventors: 陈克宁
Original assignee: 陈克宁
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-05-29
Anticipated expiration: 2029-08-20

Abstract

The utility model relates to a fruit picker, which mainly comprises spring scissors, a scissors limit frame and a telescopic pipe; the spring scissors comprise scissors blades and a knife handle connected with the tail ends of the scissors blades, the front ends of the scissors blades are connected through a connecting piece, a torsion spring is sleeved on the connecting piece, two ends of the torsion spring are respectively connected with the middle parts of the scissors blades, and the bottom end of the connecting piece is connected with one end of a sliding shaft; the scissors limit frame comprises an arc-shaped upper frame, an annular lower frame and side frames, the upper ends and the lower ends of the side frames are respectively connected with the arc-shaped upper frame and the annular lower frame to form a semi-surrounding frame, and the annular lower frame is provided with a net bag; the sliding shaft is movably connected with the shear limiting frame through a sliding shaft limiting hole arranged on the shear limiting frame, and the telescopic pipe is fixed on the shear limiting frame; the tail end of the knife handle bends downwards and is respectively abutted against the two ends of the arc-shaped upper frame. The utility model discloses can realize that fruit is picked simple and convenient, swift, high-efficient, harmless purpose, and low in production cost is honest and clean, is convenient for popularize and promote.

Description

Fruit picker

Technical Field

The utility model belongs to the technical field of the fruit is picked device function extension, especially, relate to a pull-down bracing piece utilizes automatic extrusion of inertia principle to remove scissors and fruit and draws the fruit picker of leading-in basket.

Background

Generally, when people pick fruits at high positions, people often adopt a method of directly picking fruits by climbing branches with hands, and the falling-behind picking mode easily causes personal injury, especially when picking the high-altitude mangos. Some fruit pickers are provided with cutting tools, but the structure is complex, the process is complex, the production cost is high, the operation is complex, the efficiency is low, more fruits are clamped and directly pulled to be hard, or the stalks of the fruits are pulled off to hurt the peels, so that the storage is influenced; or the branches are broken to influence the growth of fruit trees.

Disclosure of Invention

In order to overcome the technical problem, the utility model mainly provides a pull rod automatic extrusion that realizes that fruit is picked simple and convenient, swift, high-efficient, prevent that fruit from damaging slides scissors and fruit and draws the fruit picker of leading-in frame, concrete technical scheme as follows:

a fruit picker mainly comprises spring scissors, a scissors limit frame and a telescopic pipe; the spring scissors comprise scissors blades and a knife handle connected with the tail ends of the scissors blades, the front ends of the scissors blades are connected through a connecting piece, a torsion spring is sleeved on the connecting piece, two ends of the torsion spring are respectively connected with the middle parts of the scissors blades, and the bottom end of the connecting piece is connected with one end of a sliding shaft; the scissors limit frame comprises an arc-shaped upper frame, an annular lower frame and side frames, the upper ends and the lower ends of the side frames are respectively connected with the arc-shaped upper frame and the annular lower frame to form a semi-surrounding frame, and the annular lower frame is provided with a net bag; the sliding shaft is movably connected with the shear limiting frame through a sliding shaft limiting hole arranged on the shear limiting frame, a sliding shaft clamping seat is arranged at the other end of the sliding shaft, and the telescopic pipe is fixed on the shear limiting frame; the tail end of the knife handle bends downwards and is respectively abutted against the two ends of the arc-shaped upper frame.

Furthermore, the shear limit frame is provided with an upper sliding shaft limit hole and a lower sliding shaft limit hole, and the sliding shaft sequentially penetrates through the upper sliding shaft limit hole and the lower sliding shaft limit hole to be movably connected with the shear limit frame.

Further, the string bag is a strip string bag.

THE ADVANTAGES OF THE PRESENT INVENTION

1. The utility model discloses simple structure, convenient to use has realized simple and convenient, swift, high-efficient, the harmless purpose of fruit picking.

2. The utility model discloses a various sizes can be made according to the needs that all kinds of fruits were picked to the scissors limit frame and the frame of fruit picker, adopts injection moulding, makes its low in production cost, is convenient for popularize and promote.

3. The utility model of fruit picker, because the picker pulls the telescopic rod downwards to drive the shear limiting frame to generate a downward force, the end of the knife handle which is bent downwards generates an inward extrusion force, the shear blade is controlled to be closed, and the fruit stem is cut off; the lower annular frame is connected with the strip-shaped net bag, so that fruits can be guided into the basket, and the fruits are prevented from being damaged in the falling process; the telescopic link can adjust its length according to the height of fruit tree, also can reduce the parking space when idle.

Drawings

Fig. 1 is a schematic structural view of the fruit picker of the utility model.

Fig. 2 is a schematic top view of the non-strip string bag of the fruit picker of the utility model.

Fig. 3 is a schematic side view of the fruit picker of the present invention.

In the figure: 1: spring scissors; 2: a scissor blade; 3: a knife handle; 4: a joining member; 5. a torsion spring; 6: a sliding shaft; 7: limiting the basket by the scissors; 8: a sliding shaft limiting hole; 9: a sliding shaft clamping seat; 10: a frame; 11: a telescopic rod; 12: a strip string bag; 13: and (5) fruit stalks.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and examples, it being understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 3, the utility model provides a fruit picker, which comprises spring scissors 1, a scissors limit frame 7 and a telescopic rod 11; spring scissors 1 includes scissors piece 2 and handle of a knife 3 that the end is connected, and preferably, spring scissors 1 is stainless steel material, and two scissors piece 2 front ends are connected through link 4, and preferably, link 4 comprises bolt and nut, and the cover is equipped with torsion spring 5 between bolt and the nut, and torsion spring 5 both ends are connected with two scissors piece 2 middle parts respectively. The bottom end of the connecting piece 4 is connected with one end of the sliding shaft 6, the shear limiting frame 7 comprises an arc-shaped upper frame, an annular lower frame and side frames, the upper end and the lower end of each side frame are respectively connected with the arc-shaped upper frame and the annular lower frame to form a semi-surrounding frame 10, the annular lower frame is provided with a strip-shaped net bag 12, and fruits falling from the strip-shaped net bag 12 are guided into the basket, so that the aims of simplicity, convenience and no damage to the fruits in high altitude are fulfilled. The scissors limit frame 7 is provided with an upper sliding shaft limit hole 8 and a lower sliding shaft limit hole 8, the sliding shaft 6 sequentially passes through the upper sliding shaft limit hole 8 and the lower sliding shaft limit hole 8 to be movably connected with the scissors limit frame 7, and the telescopic pipe 11 is fixed on the scissors limit frame 7; the length of telescopic link 11's effect according to the height adjustment telescopic link of fruit tree also can reduce the parking space when idle. The other end of the sliding shaft 6 is provided with a sliding shaft clamping seat 9, so that the spring scissors 1 are prevented from falling off from the scissors limiting frame 7, and the sliding height of the sliding shaft 6 can be adjusted according to the requirement. The tail end of the knife handle 3 bends downwards and is respectively propped against the two ends of the arc-shaped upper frame to control the spring scissors 1 to open and close. Preferably, the end of the tool shank 3 is a bevel structure bent downwards.

As shown in figure 2, the fruit stalks 13 are clamped at the positions of the two shear blades 2 and close to the connecting piece 4, so that the force arm of the knife handle 3 is maximized, and the aim of saving labor in shearing is fulfilled.

The utility model discloses a fruit picker simple structure, process flow is simple and direct, and the framework can adopt injection moulding, makes the utility model discloses low in production cost is honest and clean, is convenient for popularize and promote.

The working principle is as follows:

the utility model discloses a fruit picker begins the during operation, and under initial condition, two shear blades 2 keep opening the state under torque spring 5's effect. The picker clamps the fruit stalks 13 at the positions of the two shear blades 2 close to the joint, pulls the telescopic rod 11 downwards to drive the shear limiting frame 7 to generate a downward force, the spring shears 1 clamping the fruit stalks 13 keep unchanged at the original height, an inclined plane bending downwards at the tail end of the knife handle 3 generates inward extrusion pressure, and the shear blades 2 are controlled to be closed to cut off the fruit stalks.

Claims

1. A fruit picker is characterized by mainly comprising spring scissors, a scissors limit frame and a telescopic pipe; the spring scissors comprise scissors blades and a knife handle connected with the tail ends of the scissors blades, the front ends of the scissors blades are connected through a connecting piece, a torsion spring is sleeved on the connecting piece, two ends of the torsion spring are respectively connected with the middle parts of the scissors blades, and the bottom end of the connecting piece is connected with one end of a sliding shaft; the scissors limit frame comprises an arc-shaped upper frame, an annular lower frame and side frames, the upper ends and the lower ends of the side frames are respectively connected with the arc-shaped upper frame and the annular lower frame to form a semi-surrounding frame, and the annular lower frame is provided with a net bag; the sliding shaft is movably connected with the shear limiting frame through a sliding shaft limiting hole arranged on the shear limiting frame, a sliding shaft clamping seat is arranged at the other end of the sliding shaft, and the telescopic pipe is fixed on the shear limiting frame; the tail end of the knife handle bends downwards and is respectively abutted against the two ends of the arc-shaped upper frame.

2. The fruit picker according to claim 1, wherein the shear limiting frame is provided with upper and lower sliding shaft limiting holes, and the sliding shaft passes through the upper and lower sliding shaft limiting holes in sequence to be movably connected with the shear limiting frame.

3. The fruit picker according to claim 2, wherein the net is a strip net.