High-altitude fruit picker

Abstract

The utility model discloses a high-altitude fruit picker, and relates to the field of fruit pickers. The high-altitude fruit picker comprises a box body and further comprises buffer plates which are symmetrically and rotationally connected into the box body through rotating shafts, the ends, penetrating through the box body, of the rotating shafts are fixedly connected with limiting blocks, collecting cavities are formed below the buffer plates, picking cavities are formed above the buffer plates, and the picking cavities are open; one end of the torsional spring is fixedly connected with the limiting block, and the other end of the torsional spring is fixedly connected with the outer wall of the box body; according to the fruit picking device, the picked fruits falling into the picking cavity roll down or slide into the collecting cavity along the buffer plate, so that the impact force generated when the fruits fall into the collecting cavity is reduced, and the fruits can be protected; and the situation that the fruits subsequently falling into the collecting cavity and the fruits collected in the collecting cavity are damaged due to large impact force can be prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of fruit pickers, and in particular relates to a high-altitude fruit picker. Background Art

[0002] In the field of forestry and fruit, some fruit trees bear fruits at high altitudes. When the fruits are ripe, they need to be picked, but the problem is that the fruit trees are too high and it is not easy to pick the fruits. At present, in order to overcome this problem, fruit pickers are often used to pick fruits at high altitudes.

[0003] For example, the utility model patent with patent application number 202123095734.7 and titled "A medium-high altitude fruit picker" discloses a medium-high altitude fruit picker, including a handle and a telescopic rod fixedly connected to the handle, a mounting seat is provided at the upper end of the telescopic rod, a blade for picking fruits and a fruit basket for placing picked fruits are provided on the mounting seat, and the fruit basket is located below the cutting position of the blade, a rotatable transverse shaft is provided on the mounting seat, a blade is fixedly installed on the transverse shaft, and the transverse shaft is connected to an angle adjustment knob. The utility model provides a medium-high altitude fruit picker with adjustable angle, easy operation, and not prone to fruit loss;

[0004] Although the above patent is convenient for picking fruits at high altitudes, it lacks protection for the picked fruits that fall into the fruit basket, so that the picked fruits that fall into the fruit basket are easily damaged by the impact of subsequent picked fruits that fall into the fruit basket. In view of this, the present utility model is specially proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a high-altitude fruit picking device that can overcome the above problems or at least partially solve the above problems.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] The high-altitude fruit picker includes a box body, and also includes: a buffer plate symmetrically rotatably connected to the box body through a rotating shaft, wherein one end of the rotating shaft passing through the box body is fixedly connected to a limiting block, a collecting chamber is provided below the buffer plate, and a picking chamber is provided above the buffer plate, and the picking chamber is open; a torsion spring, one end of which is fixedly connected to the limiting block, and the other end is fixedly connected to the outer wall of the box body; a driving assembly, which is arranged on the box body and is used to drive the end of the buffer plate away from the rotating shaft to rotate downward, thereby connecting the picking chamber with the collecting chamber.

[0008] Preferably, it also includes two cutting blades, which are symmetrically arranged and located in the picking cavity. The contacting ends of the two cutting blades are each provided with a blade, and the box body is provided with a driving part for driving the two cutting blades to move synchronously in opposite directions or towards each other.

[0009] In order to drive the two cutting blades to move synchronously in opposite directions or towards each other, preferably, the driving unit includes an electric telescopic rod, which is fixedly mounted on the outer wall of the box, and one end of the cutting blade passes through the box and is fixedly connected to the output end of the electric telescopic rod.

[0010] In order to drive the end of the buffer plate away from the rotating shaft to rotate downward, the driving assembly further includes a guide sleeve and a pull rope arranged in the guide sleeve, the guide sleeve is fixedly connected to the outer wall of the box, one end of the pull rope is fixedly connected to the cutting blade, and the other end passes through the box and is fixedly connected to the buffer plate.

[0011] In order to facilitate the removal of the fruits collected in the collecting chamber, preferably, the collecting chamber is arranged to be open, and the lower end of the box body is detachably connected with a sealing plate for closing the opening of the collecting chamber by fixing bolts.

[0012] In order to be able to adjust the height of the box according to needs so that the picking cavity in the box can pick fruits at high places, preferably, a telescopic shaft is fixedly connected to the box, the outer wall of the telescopic shaft is threadedly connected to a telescopic cylinder, and the outer wall of the telescopic cylinder is threadedly connected to a storage cylinder.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0014] The utility model reduces the impact force of the fruits falling into the collecting cavity by making the fruits that are picked and dropped into the picking cavity roll or slide along the buffer plate into the collecting cavity. This not only protects the fruits, but also prevents the fruits that subsequently drop into the collecting cavity and the fruits that have been collected in the collecting cavity from being damaged due to the large impact force. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the box structure of the utility model;

[0017] Figure 3 It is a cross-sectional view of the box body of the utility model;

[0018] Figure 4 The utility model Figure 1 Enlarged view of part A.

[0019] In the figure: 1. box body; 101. picking chamber; 102. collecting chamber; 103. sealing plate; 104. fixing bolt; 2. rotating shaft; 201. buffer plate; 202. limit block; 203. torsion spring; 3. cutting blade; 301. blade; 302. electric telescopic rod; 4. guide sleeve; 401. pull rope; 5. storage tube; 501. telescopic tube; 502. telescopic shaft. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0021] Embodiment 1:

[0022] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The high-altitude fruit picker includes a box body 1, and also includes: a buffer plate 201 symmetrically rotatably connected to the box body 1 through a rotating shaft 2, wherein one end of the rotating shaft 2 passing through the box body 1 is fixedly connected to a limiting block 202, a collecting chamber 102 is provided below the buffer plate 201, and a picking chamber 101 is provided above the buffer plate 201, and the picking chamber 101 is open; a torsion spring 203, one end of which is fixedly connected to the limiting block 202, and the other end is fixedly connected to the outer wall of the box body 1; a driving assembly is arranged on the box body 1, and is used to drive the end of the buffer plate 201 away from the rotating shaft 2 to rotate downward, thereby connecting the picking chamber 101 with the collecting chamber 102.

[0023] It also includes two cutting blades 3, which are symmetrically arranged and located in the picking cavity 101. The contacting ends of the two cutting blades 3 are each provided with a blade 301. The box body 1 is provided with a driving part for driving the two cutting blades 3 to move synchronously in opposite directions or towards each other.

[0024] The driving part comprises an electric telescopic rod 302 , which is fixedly mounted on the outer wall of the box body 1 , and one end of the cutting blade 3 passing through the box body 1 is fixedly connected to the output end of the electric telescopic rod 302 .

[0025] The driving assembly includes a guide sleeve 4 and a pull rope 401 arranged in the guide sleeve 4. The guide sleeve 4 is fixedly connected to the outer wall of the box body 1. One end of the pull rope 401 is fixedly connected to the cutting blade 3, and the other end passes through the box body 1 and is fixedly connected to the buffer plate 201.

[0026] When in use, firstly, the two cutting blades 3 are driven to move synchronously in opposite directions by the electric telescopic rod 302, thereby opening the picking cavity 101, and then the box body 1 is moved until the fruit to be picked is inserted into the picking cavity 101, and then the two cutting blades 3 are driven to move synchronously toward each other by the electric telescopic rod 302, until the blades 301 of the two cutting blades 3 are against each other, thereby cutting off the petiole of the fruit, so that the fruit falls onto the buffer plate 201 at the lower end of the picking cavity 101, thereby buffering the fruit and preventing the fruit falling into the picking cavity 101 from being in hard contact with the lower end of the picking cavity 101, causing damage to the fruit;

[0027] At the same time, when the electric telescopic rod 302 drives the two cutting blades 3 to move synchronously in opposite directions, the cutting blade 3 pulls the end of the buffer plate 201 away from the rotating shaft 2 to rotate downward through the pull rope 401, and twists the torsion spring 203, so that the picking chamber 101 is connected with the collecting chamber 102, and the fruit in the picking chamber 101 can roll or slide along the buffer plate 201 into the collecting chamber 102, thereby reducing the impact force of the fruit falling into the collecting chamber 102, which can not only protect the fruit, but also prevent the subsequent fruits that fall into the collecting chamber 102 and the fruits that have been collected in the collecting chamber 102 from being damaged due to the large impact force.

[0028] Embodiment 2:

[0029] Reference Figure 2 , Figure 3 The high-altitude fruit picker is basically the same as that of Example 1. Furthermore, the collecting chamber 102 is open, and the lower end of the box body 1 is detachably connected with a sealing plate 103 for closing the opening of the collecting chamber 102 through a fixing bolt 104.

[0030] Since the sealing plate 103 is fixedly connected to the box body 1 by the fixing bolts 104 , the staff can disassemble the sealing plate 103 with the help of tools, and then open the collecting chamber 102 , so that the staff can take out the fruits stored in the collecting chamber 102 .

[0031] Embodiment 3:

[0032] Reference Figure 1 The high-altitude fruit picker is basically the same as that of embodiment 1. Furthermore, a telescopic shaft 502 is fixedly connected to the box body 1, a telescopic cylinder 501 is threadedly connected to the outer wall of the telescopic shaft 502, and a storage cylinder 5 is threadedly connected to the outer wall of the telescopic cylinder 501.

[0033] When picking fruits at a higher place, the telescopic shaft 502 is rotated to move outward from the telescopic cylinder 501, so that the height of the box body 1 can be adjusted according to the demand, so that the picking cavity 101 in the box body 1 can be used to pick fruits at a higher place.

[0034] Then, when it is necessary to pick fruits at a higher place, the telescopic cylinder 501 can be rotated toward the outside of the storage cylinder 5, so that the box 1 can be adjusted to a higher place according to needs, thereby facilitating the use of the picking cavity 101 in the box 1 to pick fruits at a higher place.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention.

Claims

1. A high-altitude fruit picker, comprising a box (1), characterized in that: Also includes: The buffer plate (201) connected to the box body (1) is symmetrically rotated via the rotating shaft (2). One end of the rotating shaft (2) passing through the box body (1) is fixedly connected to a limit block (202); a collecting chamber (102) is provided below the buffer plate (201); a picking chamber (101) is provided above the buffer plate (201); and the picking chamber (101) is open; a torsion spring (203), one end of which is fixedly connected to the limit block (202), and the other end of which is fixedly connected to the outer wall of the box body (1); A driving assembly is arranged on the box body (1) and is used to drive the end of the buffer plate (201) away from the rotating shaft (2) to rotate downward, thereby connecting the picking cavity (101) with the collecting cavity (102).

2. The high-altitude fruit picking device according to claim 1, characterized in that: It also comprises two cutting blades (3), the two cutting blades (3) are symmetrically arranged and located in the picking cavity (101), the contacting ends of the two cutting blades (3) are each provided with a blade (301), and the box body (1) is provided with a driving unit for driving the two cutting blades (3) to move synchronously in opposite directions or towards each other.

3. The high-altitude fruit picking device according to claim 2, characterized in that: The driving unit comprises an electric telescopic rod (302), the electric telescopic rod (302) being fixedly mounted on the outer wall of the box body (1), and one end of the cutting blade (3) passing through the box body (1) is fixedly connected to the output end of the electric telescopic rod (302).

4. The high-altitude fruit picking device according to claim 2, characterized in that: The driving assembly comprises a guide sleeve (4) and a pull rope (401) arranged in the guide sleeve (4); the guide sleeve (4) is fixedly connected to the outer wall of the box body (1); one end of the pull rope (401) is fixedly connected to the cutting blade (3); the other end passes through the box body (1) and is fixedly connected to the buffer plate (201).

5. The high-altitude fruit picking device according to claim 1, characterized in that: The collecting chamber (102) is arranged to be open, and a sealing plate (103) for closing the opening of the collecting chamber (102) is detachably connected to the lower end of the box body (1) via fixing bolts (104).

6. The high-altitude fruit picking device according to claim 1, characterized in that: The box body (1) is fixedly connected to a telescopic shaft (502), the outer wall of the telescopic shaft (502) is threadedly connected to a telescopic cylinder (501), and the outer wall of the telescopic cylinder (501) is threadedly connected to a storage cylinder (5).

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