CN206227028U - Fruit picker Special safe scissors - Google Patents

Abstract

Special safety scissors for fruit pickers, including a scissors rear shell, a scissors protective shell, a second pin shaft, a motor and a spring, characterized in that the scissors rear shell and the protective shell are integrally designed, and the motor is fixedly connected to the scissors rear shell , the second pin shaft is fixedly connected with the protective shell, the upper scissors handle is connected with the spring at the left end of the lower scissors handle, the left end of the third connecting rod is connected with the upper rotating shaft of the runner in rotation, and it meets the following requirements: when the rotating shaft is at the rightmost end, the scissor mouth is completely hidden in the Scissors inside protective case. When in use, power is supplied to the motor, and the motor drives the runner to rotate. The rotating shaft drives the first pin shaft to move leftward through the third connecting rod, and at the same time, the first connecting rod and the second connecting rod move leftward under the drive of the first pin shaft. The scissor handle and the lower scissor handle move downward, and the scissor mouth is engaged by the second pin shaft, thereby cutting off the fruit branch. After use, the motor is powered off, and the upper scissors handle and the lower scissors handle return to their original positions by spring force, and the motor is powered on again for the next use.

Description

Safety scissors for fruit pickers

technical field

The utility model belongs to the field of agricultural machinery and relates to a special safety scissors for fruit pickers.

Background technique

At present, fruit picking in orchards mainly adopts manual picking. For high-altitude branch fruits, people need to use ladders or directly climb fruit trees for picking, which has a very large safety hazard and low picking efficiency. And some existing electric fruit picking machines do not protect the scissors, and it is easy to accidentally injure the fruit in the picking process, causing many unnecessary wastes.

Contents of the invention

Aiming at the deficiencies of the prior art, the utility model provides a kind of special safety scissors for the fruit picker, which can solve the problems in reality. The technical scheme of the utility model is further described in detail below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following:

The technical solution adopted by the utility model to solve the technical problem is: the special safety scissors for the fruit picking machine, including the scissors rear shell, the scissors protective shell, the second pin shaft, the motor and the spring, and it is characterized in that the scissors rear shell and the scissors The integrated design of the protective shell, the motor is fixedly connected to the rear shell of the scissors, the second pin shaft is fixedly connected to the protective shell of the scissors, a spring is connected between the left end of the upper scissors handle and the left end of the lower scissors handle, the upper end of the first connecting rod is connected to the upper scissors The right end of the handle is rotationally connected, the lower end of the second connecting rod is rotationally connected with the right end of the lower scissors handle, the left end of the third connecting rod is rotationally connected with the rotating shaft on the runner, the lower end of the first connecting rod, the upper end of the second connecting rod, the third connecting rod The right end is rotatably connected by the first pin shaft, and it is satisfied that: when the rotating shaft is at the far right end, the scissors opening is completely hidden in the scissors protective shell.

When in use, by supplying power to the motor, the motor drives the runner to rotate, and the rotating shaft drives the first pin shaft to move to the left through the third connecting rod, and at the same time, the first connecting rod and the second connecting rod also move to the left under the drive of the first pin shaft Movement, the upper scissor handle and the lower scissor handle move downward, and the scissor mouth is engaged by the second pin shaft, thereby cutting off the branches. After use, the motor is powered off, and the upper scissors handle and the lower scissors handle return to their original positions by the elastic force of the spring, and the motor can be powered on again when it is used next time.

The beneficial effect of the utility model is that the design is novel, the structure is simple, the production is easy, and the utility model is convenient and practical.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1-scissors rear shell 2-first connecting rod 3-first pin shaft 4-second connecting rod 5-third connecting rod 6-lower scissors handle 7-motor 8-spring 9-scissors mouth 10-scissors Protective shell 11-second pin shaft 12-upper scissor handle 13-runner wheel 14-rotary shaft

detailed description

Below in conjunction with accompanying drawing, the embodiment of the utility model is described in detail:

As shown in Figure 1, the special safety scissors for the fruit picker include a scissors rear shell 1, a scissors protective shell 10, a second pin shaft 11, a motor 7 and a spring 8, and it is characterized in that the scissors rear shell 1 and the scissors protective shell 10 integrated design, the motor 7 is fixedly connected to the scissors rear shell 1, the second pin shaft 11 is fixedly connected to the scissors protective shell 10, and a spring 8 is connected between the left end of the upper scissors handle 12 and the left end of the lower scissors handle 6, The upper end of the first connecting rod 2 is rotatably connected with the right end of the upper scissor handle 12, the lower end of the second connecting rod 4 is rotatably connected with the right end of the lower scissor handle 6, and the left end of the third connecting rod 5 is rotatably connected with the rotating shaft 14 on the runner 13. Connection, the lower end of the first connecting rod 2, the upper end of the second connecting rod 4, and the right end of the third connecting rod 5 are rotationally connected through the first pin shaft 3, and it is satisfied that when the rotating shaft 14 is located at the rightmost end, the scissor mouth 9 is completely hidden in the scissors protective shell within 10.

During use, by supplying power to the motor, the motor 7 drives the runner 13 to rotate, and the rotating shaft 14 drives the first pin shaft 3 to move leftward through the third connecting rod 5, while the first connecting rod 2 and the second connecting rod 4 are on the first pin. Driven by the shaft 3, it also moves to the left, and the upper scissors handle 12 and the lower scissors handle 6 move downwards, and the second pin shaft 11 makes the scissors mouth 9 snap together, thereby cutting off the branches. After finishing using, make motor power-off, upper scissors handle 12 and lower scissors handle 6 return original position by the elastic force effect of spring 8, only need to energize to motor again when using next time.

Claims (1)

1. Special safety scissors for fruit pickers, including scissors rear shell, scissors protective shell, second pin shaft, motor and spring, characterized in that, the integrated design of the scissors rear shell and scissors protective shell, the motor and scissors rear The shell is fixedly connected, the second pin shaft is fixedly connected with the scissors protective shell, a spring is connected between the left end of the upper scissors handle and the left end of the lower scissors handle, the upper end of the first connecting rod is rotationally connected with the right end of the upper scissors handle, and the lower end of the second connecting rod is connected with the lower end of the lower scissors handle. The right end of the scissor handle is rotatably connected, the left end of the third connecting rod is rotatably connected to the rotating shaft on the runner, the lower end of the first connecting rod, the upper end of the second connecting rod, and the right end of the third connecting rod are rotatably connected through the first pin shaft, and it is satisfied that the rotating shaft is located at At the extreme right, the scissor mouth is completely hidden within the protective scissor housing.