Manual picking device for high-branch avocados
By designing a high-branch avocado picking device with a handle, electric push rod and shearing mechanism, the problem of inconvenience in picking avocados at heights is solved, and convenient picking and collection effects are achieved.
Patent Information
- Application Number
- CN202422201838.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-09-09
AI Technical Summary
In the prior art, it is difficult to pick avocados when they grow at a high height, and in particular, tools such as ladders are needed, which makes picking inconvenient.
A picking device consisting of a handle, an electric push rod, a connecting rod, a shearing mechanism and a net bag was designed. The motor drives the gears and half-tooth ring to drive the scissors to cut avocados, and the electric push rod is used to adjust the height, and the picked fruits are collected in combination with the net bag.
It realizes the convenient picking and collection of avocados at high places, the cutting mechanism is reliable, the net bag is convenient for collection, and the picking efficiency is improved.
Smart Images
Figure CN223364600U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of picking devices, in particular to a manual picking device for high-branch avocados. Background Art
[0002] Avocado, also known as alligator pear or alligator fruit, is a fruit native to Central America and now grown in many parts of the world. It has an oval shape, smooth green or purple skin, and creamy, soft flesh with a rich taste and a unique aroma.
[0003] In the prior art, when picking avocados, workers usually pick them with scissors, which is not convenient. When avocados grow high, they need to use tools such as ladders to pick them. Therefore, it is not convenient to pick avocados at high altitudes. Therefore, improvements are needed. Utility Model Content
[0004] The purpose of the utility model is to provide a manual picking device for high-branch avocados, which solves the problem that it is inconvenient to pick avocados growing at high places.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a manual picking device for high-branch avocados, comprising a handle, the outer surface of the handle is fixedly connected to a plurality of annular and evenly distributed anti-slip protrusions, the interior of the handle is fixedly connected to an electric push rod, the upper end of the output end of the electric push rod is fixedly connected to a connecting rod, the interior of the connecting rod is slidably sleeved with an insertion rod, the left end of the insertion rod is fixedly connected to a net bag, the outer side of the connecting rod is fixedly sleeved with a fixing plate, the fixing plate is provided with a shearing mechanism, and the insertion rod is provided with a connecting mechanism.
[0006] Preferably, two symmetrically distributed guide blocks are fixedly connected to the outer side of the connecting rod, and the guide blocks are slidably connected to the handle. By designing the guide blocks, the movement of the connecting rod can be guided.
[0007] Preferably, the shearing mechanism includes a motor, the top of the fixed plate is fixedly connected to the motor, the upper end of the motor output end is fixedly connected to a gear, the outer side of the gear is meshed with two symmetrically distributed half-toothed rings, the bottom of the half-toothed rings is rotatably connected to a rotating shaft via a bearing, the rotating shaft is fixedly connected to the fixed plate, the outer side of the half-toothed ring is fixedly connected to a connecting rod, the lower end of the connecting rod is fixedly connected to a connecting shaft, the connecting shaft is slidably connected to the fixed plate, and the outer side of the connecting rod is fixedly connected to a pair of scissors. By designing a shearing mechanism, avocados can be sheared and picked.
[0008] Preferably, a support block is fixedly connected to the outer side of the connecting shaft, and the support block is slidably connected to the fixing plate. By designing the support block, the connecting shaft can be supported.
[0009] Preferably, the connecting mechanism includes grooves, wherein the insert rod has a plurality of evenly distributed grooves formed therein, wherein balls are movably sleeved within the grooves, wherein the balls are movably connected to the connecting rod, wherein a slider is movably sleeved outside the balls, wherein the slider is slidably connected to the connecting rod, wherein a guide rod is slidably sleeved within the slider, wherein the guide rod is fixedly connected to the connecting rod, and wherein a spring is provided outside the guide rod. The design of the connecting mechanism facilitates the removal of the net bag.
[0010] Preferably, one end of the spring is fixedly connected to the slider, and the other end of the spring is fixedly connected to the connecting rod. The spring is designed so that the force of the spring can act on the slider.
[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0012] 1. The utility model designs the function of the motor. The output end of the motor can drive the gear to rotate, and then drive the two half-toothed rings to rotate. The two half-toothed rings rotate in opposite directions. The half-toothed rings drive the connecting rod to rotate, and the connecting rod drives the connecting shaft to slide along the fixed plate, and at the same time makes the two scissors move towards each other. The movement of the scissors can cut the avocado, which is convenient for picking. Under the action of the electric push rod, avocados at high places can be easily picked.
[0013] 2. The utility model is designed with a net bag to collect cut avocados, which is convenient for collection. The insertion rod and the connecting rod can be connected and fixed by the insertion of the ball and the groove, thereby fixing the net bag. The insertion rod can be pulled out from the inside of the connecting rod by pulling it horizontally, making it easy to recycle and reuse the net bag. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;
[0015] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of the local structure;
[0016] Figure 3 For this utility model Figure 1 A three-dimensional enlarged view of the fixing plate;
[0017] Figure 4 For this utility model Figure 1 Front cross-sectional view of the insertion rod.
[0018] In the figure: 1. Handle; 2. Anti-slip protrusion; 3. Electric push rod; 4. Connecting rod; 5. Guide block; 6. Insert rod; 7. Net bag; 8. Shearing mechanism; 9. Connecting mechanism; 10. Fixed plate; 81. Motor; 82. Gear; 83. Half gear ring; 84. Rotating shaft; 85. Connecting rod; 86. Connecting shaft; 87. Support block; 88. Scissors; 91. Groove; 92. Ball; 93. Slider; 94. Guide rod; 95. Spring. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] See also Figure 1 、 Figure 2 A manual picking device for high-branch avocados includes a handle 1, the outer surface of the handle 1 is fixedly connected with a plurality of annular and evenly distributed anti-slip protrusions 2, the inside of the handle 1 is fixedly connected with an electric push rod 3, the upper end of the output end of the electric push rod 3 is fixedly connected with a connecting rod 4, the outside of the connecting rod 4 is fixedly connected with two symmetrically distributed guide blocks 5, the guide blocks 5 are slidably connected to the handle 1, and the movement of the connecting rod 4 can be guided by designing the guide blocks 5, the inside of the connecting rod 4 is slidably sleeved with an insertion rod 6, the left end of the insertion rod 6 is fixedly connected with a net bag 7, the outside of the connecting rod 4 is fixedly sleeved with a fixing plate 10, the fixing plate 10 is provided with a shearing mechanism 8, and the insertion rod 6 is provided with a connecting mechanism 9.
[0021] See also Figure 1 、 Figure 3 The shearing mechanism 8 includes a motor 81, a motor 81 is fixedly connected to the top of the fixed plate 10, a gear 82 is fixedly connected to the upper end of the output end of the motor 81, and two symmetrically distributed half-toothed rings 83 are engaged on the outer side of the gear 82. The bottom of the half-toothed ring 83 is rotatably connected to a rotating shaft 84 through a bearing. The rotating shaft 84 is fixedly connected to the fixed plate 10, and a connecting rod 85 is fixedly connected to the outer side of the half-toothed ring 83. The lower end of the connecting rod 85 is fixedly connected to a connecting shaft 86, and the connecting shaft 86 is slidingly connected to the fixed plate 10. The outer side of the connecting shaft 86 is fixedly connected to a support block 87, and the support block 87 is slidingly connected to the fixed plate 10. By designing the support block 87, the connecting shaft 86 can be supported. The outer side of the connecting rod 85 is fixedly connected to a scissors 88. By designing the shearing mechanism 8, avocados can be sheared and picked.
[0022] See also Figure 1 、 Figure 4The connecting mechanism 9 includes a groove 91. A plurality of evenly distributed grooves 91 are provided inside the insertion rod 6. A ball 92 is movably sleeved inside the groove 91. The ball 92 is movably connected to the connecting rod 4. The outer side of the ball 92 is movably sleeved with a slider 93. The slider 93 is slidingly connected to the connecting rod 4. The inner sliding sleeve of the slider 93 is connected with a guide rod 94. The guide rod 94 is fixedly connected to the connecting rod 4. A spring 95 is provided on the outer side of the guide rod 94. One end of the spring 95 is fixedly connected to the slider 93, and the other end of the spring 95 is fixedly connected to the connecting rod 4. By designing the spring 95, the force of the spring 95 can act on the slider 93. By designing the connecting mechanism 9, the disassembly of the net bag 7 is convenient.
[0023] The specific implementation process of the present utility model is as follows: during use, when it is necessary to pick avocados, hold the handle 1 and move the scissors 88 to the avocado to be picked. By starting the electric push rod 3, the connecting rod 4 can be driven to move in the vertical direction. The connecting rod 4 can drive the guide block 5 to slide along the handle 1, and the scissors 88 can be height-adjusted. When it is necessary to cut the avocados, start the motor 81. The output end of the motor 81 can drive the gear 82 to rotate, and then drive the two half-toothed rings 83 to rotate. The two half-toothed rings 83 rotate in opposite directions. The half-toothed rings 83 drive the connecting rod 85 to rotate, and the connecting rod 85 drives the connecting shaft 86 to slide along the fixed plate 10, and at the same time makes the two scissors 88 move in a direction close to each other. The movement of the scissors 88 can cut the avocados, making it convenient to pick. After picking, the avocados will fall into the net bag 7 for collection.
[0024] When the net bag 7 needs to be removed, the net bag 7 is pulled horizontally, and the net bag 7 drives the insertion rod 6 to move horizontally. The insertion rod 6 and the ball 92 slide relative to each other, and the arc surface of the groove 91 inside the insertion rod 6 squeezes and pushes the ball 92 to move. The ball 92 is squeezed and moves in the vertical direction. The ball 92 drives the slider 93 to move, and the slider 93 slides along the guide rod 94. The slider 93 squeezes the spring 95, which can separate the groove 91 and the ball 92. Then the insertion rod 6 can be pulled out from the inside of the connecting rod 4, which is convenient for the recovery of the net bag 7.
[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A manual picking device for high-branch avocados, comprising a handle (1), characterized in that: The outer surface of the handle (1) is fixedly connected with a plurality of annular and evenly distributed anti-slip protrusions (2); the interior of the handle (1) is fixedly connected with an electric push rod (3); the upper end of the output end of the electric push rod (3) is fixedly connected with a connecting rod (4); the interior of the connecting rod (4) is slidably sleeved with an insert rod (6); the left end of the insert rod (6) is fixedly connected with a net bag (7); the outer side of the connecting rod (4) is fixedly sleeved with a fixing plate (10); a shearing mechanism (8) is provided on the fixing plate (10); and a connecting mechanism (9) is provided on the insert rod (6).
2. The manual picking device for high-branch avocados according to claim 1, characterized in that: Two symmetrically distributed guide blocks (5) are fixedly connected to the outer side of the connecting rod (4), and the guide blocks (5) are slidably connected to the handle (1).
3. The manual picking device for high-branch avocados according to claim 1, characterized in that: The shearing mechanism (8) includes a motor (81), the top of the fixed plate (10) is fixedly connected to the motor (81), the upper end of the output end of the motor (81) is fixedly connected to a gear (82), the outer side of the gear (82) is meshed with two symmetrically distributed half-toothed rings (83), the bottom of the half-toothed ring (83) is rotatably connected to a rotating shaft (84) through a bearing, the rotating shaft (84) is fixedly connected to the fixed plate (10), the outer side of the half-toothed ring (83) is fixedly connected to a connecting rod (85), the lower end of the connecting rod (85) is fixedly connected to a connecting shaft (86), the connecting shaft (86) is slidably connected to the fixed plate (10), and the outer side of the connecting rod (85) is fixedly connected to a scissors (88).
4. The manual picking device for high-branch avocados according to claim 3, characterized in that: A support block (87) is fixedly connected to the outer side of the connecting shaft (86), and the support block (87) is slidably connected to the fixed plate (10).
5. The manual picking device for high-branch avocados according to claim 1, characterized in that: The connecting mechanism (9) includes a groove (91), a plurality of evenly distributed grooves (91) are provided inside the insertion rod (6), a ball (92) is movably sleeved inside the groove (91), the ball (92) is movably connected to the connecting rod (4), a slider (93) is movably sleeved outside the ball (92), the slider (93) is slidably connected to the connecting rod (4), a guide rod (94) is slidably sleeved inside the slider (93), the guide rod (94) is fixedly connected to the connecting rod (4), and a spring (95) is provided outside the guide rod (94).
6. The manual picking device for high-branch avocados according to claim 5, characterized in that: One end of the spring (95) is fixedly connected to the slider (93), and the other end of the spring (95) is fixedly connected to the connecting rod (4).