CN218851351U

CN218851351U - Fruit picking device

Info

Publication number: CN218851351U
Application number: CN202223051715.9U
Authority: CN
Inventors: 费叶琦; 赵朋飞; 李晨庆; 孟子洋; 邹奕康; 康润炀; 周志鹏
Original assignee: Nanjing University of Information Science and Technology
Current assignee: Nanjing University of Information Science and Technology
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-14
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to a fruit picking device, which comprises a handle, a picking mechanism and a driving mechanism, wherein the picking mechanism comprises a fixed ring connected with the handle, a fruit bag sleeve, a movable ring pivoted with the fixed ring, and a plurality of blades arranged at the inner side of the movable ring, the blades are connected with the movable ring, the blades are provided with chutes, the fixed ring is internally provided with second rotating shafts corresponding to the blades, the second rotating shafts are connected with the chutes in a rotating and sliding manner, the picking mechanism has two states, when in the first state, the movable ring and the fixed ring are in the first position, the second rotating shafts are positioned at one end of the chutes, a plurality of blades are mutually opened and form a space for fruits to pass through; and in the second state, the movable ring and the fixed ring are in the second position, the second rotating shaft is positioned at the other end of the sliding groove, and the blades are folded mutually. The utility model has simple structure and convenient operation, can quickly and simply cut the pedicel, reduces the picking difficulty, improves the picking efficiency, prevents the damage to the fruit and improves the yield; meanwhile, fruit trees are prevented from being damaged, and the cleaning difficulty is reduced.

Description

Fruit picking device

Technical Field

The utility model relates to a fruit is taken device is applicable to fruit growing technical field.

Background

Picking fruits reaching maturity is a link with more labor in fruit tree production, timely and reasonable picking, and has great relation to the yield and quality of the fruits in the current year and the next year, the storage, transportation, processing and market supply of the fruits. In order to avoid fruit decay and deterioration caused by fruit injury due to damage of fruit peels, the traditional fruit picking method is mostly manual. However, most of the existing fruit tree planting methods adopt a production mode of centralized planting in a large-area orchard by contracting, when fruits reach the mature period, a fruit grower needs to pick a large number of fruits in a short time, a large amount of labor cost needs to be consumed by the traditional manual picking mode, and the efficiency is low because the worker needs to climb a ladder to pick the fruits at a high altitude.

In order to solve the above problems, some picking tools have been proposed in the prior art, for example, patent No. CN202120895738.4 discloses a picking device, in which fruits are cut by operating two cutting blades at the top end of a long handle sleeve, but the cutting blades in the picking device are located at the top end of the long handle sleeve, and a person needs to hold the bottom of the long handle sleeve, and raise the long handle sleeve when picking, so as to accurately insert the pedicles of the fruits between the two cutting blades, which is inconvenient in operation process, and when touching the thicker fruit of the pedicles, the two cutting blades are difficult to cut the pedicles quickly, and the picking efficiency is affected. For another example, in the picking device disclosed in CN201920711165.8, the three-jaw pushing handle is used for holding the fruit, and the motor is used for driving the three-jaw pushing handle to rotate so as to unscrew the fruit, although the picking efficiency can be improved by such a device, the jaws of the picking device can scratch the fruit easily when being held, so that the fruit is quickly rotted, and the yield of the fruit is reduced; furthermore, when the fruit with thick pedicles is touched, the rotation of the fruit can drive the branches of the fruit tree to rotate along with the fruit, so that the branches can be twisted off along with the fruit, the fruit tree is damaged, and the difficulty in cleaning the fruit is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a fruit picking device.

The utility model adopts the technical proposal that: a fruit picking device comprises a handle, a picking mechanism arranged at the upper end of the handle and used for picking fruits, and a driving mechanism used for driving the picking mechanism.

The picking mechanism comprises a fixed ring fixedly connected with the handle, a fruit covering bag arranged below the fixed ring, a movable ring which is in pivot connection with the fixed ring and is driven by a driving mechanism to rotate relative to the fixed ring, and a plurality of blades arranged on the inner side of the movable ring, wherein each blade is in rotary connection with the movable ring through a first rotary shaft, a chute is formed in each blade, the inner wall of the fixed ring is provided with a plurality of second rotary shafts, the positions of the second rotary shafts are in one-to-one correspondence with the plurality of blades, each second rotary shaft can rotate relative to the chute in the corresponding blade and can slide relative to the chute in the corresponding blade, the axial directions of the first rotary shaft and the second rotary shaft are both parallel to the axial lead of the fixed ring, the picking mechanism has two working states, when the picking mechanism is in the first working state, the movable ring and the fixed ring are in the first relative position, each second rotary shaft is positioned at one end of the chute corresponding to the second rotary shaft, the plurality of blades are mutually opened, and a space through which fruits can pass is formed among the plurality of blades; when the picking mechanism is in a second working state, the movable ring and the fixed ring are in a second relative position, each second rotating shaft is located at the other end of the corresponding sliding groove, and the blades are mutually folded. Specifically, in practical implementation, the position of the cutting edge can be set according to the specific shape of the blades, so that the blades can be cut when being folded. When picking fruits, the movable ring can be driven by the driving mechanism to rotate, the blades are opened mutually under the traction of the movable ring, an operator can sleeve the fruits into an annular range formed by the movable ring or/and the fixed ring and put pedicles into spaces formed by the blades, then the driving mechanism is operated again to enable the blades to be folded mutually, the pedicles in the blades are cut off at the same time, the cut pedicles fall into a fruit bag below the pedicles, and then the operator can repeat the steps to pick the fruits continuously.

Furthermore, the blades are the same in size and shape, the blades are distributed in a circumferential array around the axis of the movable ring, when the picking mechanism is in the first working state, the edges of adjacent blades close to each other are mutually overlapped, and the blades surround to form a space through which fruits can pass. The fruit base of the fruit can be ensured to be positioned in the space, the fruit base is prevented from being separated from the cutting range of the blade, the operation difficulty is further reduced, and the picking efficiency is improved.

Further, the inner wall of activity ring and the inner wall of solid fixed ring are provided with quantity, position respectively and the corresponding first spud pile of blade and second spud pile, and first pivot setting is in the inner of first spud pile, and the setting of second pivot is in the inner of second spud pile. The blade can be avoided interfering with the inner wall of the movable ring when rotating, the space for the blade to move is improved, and then when the picking mechanism is in the first working state, the plurality of blades surround the synthetic space, and the operation difficulty is further reduced.

Furthermore, the driving mechanism comprises a transmission rod which is arranged in the handle in a penetrating manner and is rotationally connected with the handle, a first gear which is sleeved at the upper end of the transmission rod, an external tooth part which is arranged on the excircle of the movable ring and is meshed with the first gear, a second gear which is sleeved at the lower part of the transmission rod, a third gear which is meshed with the second gear, and a driving piece which is fixedly connected with the third gear and is used for driving the third gear to rotate. The third gear is driven by operating the driving part, the second gear is driven by the third gear, the first gear is driven by the transmission rod, and the movable ring is driven to rotate, so that the picking mechanism is driven.

Furthermore, the transmission rod comprises a first rod part and a second rod part, the upper end of the first rod part is connected with the first gear, the lower part of the second rod part is connected with the second gear, the lower end of the first rod part is rotatably connected with the upper end of the second rod part, and a rotating axis between the first rod part and the second rod part is perpendicular to the length direction of the handle. After the fruit in the fruit bag of cover fills up, can fall second pole portion, and the rotation between first pole portion and the second pole portion is connected and can be made first pole portion and pick the mechanism and remain throughout vertically under the action of gravity, conveniently collects the fruit from the fruit bag of cover.

Furthermore, the handle comprises a first handle part which is sleeved on the first rod part in a pivoting manner and is fixedly connected with the fixing ring, a second handle part which is sleeved on the second rod part and can pivot relative to the second rod part and can slide relative to the second rod part, and a third handle part which is sleeved on the lower part of the second rod part and can pivot relative to the lower end of the second rod part, wherein the second handle part is connected with the third handle part in a sliding manner along the length direction of the handle, the upper end of the second handle part is detachably connected with the lower end of the first handle part, the second handle part has an upper working position and a lower working position by sliding, the handle has two working states, when the handle is in the first working state, the second handle part is in the lower working position, the second handle part is separated from the first handle part, and the rotating connection part of the first rod part and the second rod part is exposed from a gap between the first handle part and the second handle part; when the handle is in its second operating condition, the second shank portion is in the upper operating position and the second shank portion is connected to the first shank portion. When fruits need to be picked, the second handle part can be pushed to the upper working position, so that the handle is in a second working state, and the second handle part wraps the rotating connection part of the first rod part and the second rod part at the moment, so that the picking mechanism is prevented from overturning in the picking process and the driving mechanism is prevented from influencing the driving of the movable ring; and can promote the second shank to lower operating position after the completion of plucking, make the handle be in first operating condition, first pole portion and second pole portion can rotate relatively this moment, conveniently collect the fruit in the cover fruit bag.

Furthermore, the draw-in groove has been seted up along vertical direction to the outer wall lower extreme of first stalk portion, the inner wall upper end of second stalk portion is provided with the fixture block, when the handle is in second operating condition, the second stalk portion passes through draw-in groove and fixture block looks joint with first stalk portion, it is concrete, the direction inclined plane has between the two, when exerting external force enough big, the two can rely on material self elasticity and mutual joint or break away from each other, when the second stalk portion is in last operating position, the position of the fixed second stalk portion of frictional force that brings through the self elasticity of draw-in groove and fixture block material, prevent that it from gliding under the action of gravity.

Still further, the third handle portion includes a housing portion accommodating the second gear and the third gear and slidably connected with the second handle portion, and a sleeve pivotally connected with a bottom end of the second lever portion, ensuring rotational stability of the second lever portion.

Furthermore, a guide structure is arranged between the shell part and the second handle part, the guide structure comprises a lug arranged on one of the shell part and the second handle part and a guide groove arranged on the other of the shell part and the second handle part, the lug is in sliding connection with the guide groove, the second handle part can only slide up and down, the second handle part is prevented from being driven to rotate by an operator while the operator drives the transmission rod to rotate, and the movable ring can be driven smoothly.

Because of the application of above-mentioned technical scheme, the utility model discloses compare prior art and have following advantage:

the fruit picking device in the utility model has simple structure and convenient operation, can quickly and simply shear the pedicles of fruits, reduces the picking difficulty and improves the picking efficiency; moreover, the fruit can be prevented from contacting with the fruit, so that the fruit is prevented from being damaged, and the yield of the fruit is improved; meanwhile, the fruit trees can be prevented from being damaged, and the difficulty in cleaning the fruits is also reduced.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic structural view of an extracting mechanism in a first working state according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the picker mechanism of the embodiment of FIG. 1 in a second operating state;

FIG. 3 is a top view of the embodiment shown in FIG. 2;

FIG. 4 isbase:Sub>A cross-sectional view A-A of the embodiment shown in FIG. 3;

FIG. 5 is an enlarged view of the area A in the embodiment of FIG. 1;

FIG. 6 is an enlarged view of the structure of the region B in the embodiment shown in FIG. 1;

wherein the reference numerals are as follows:

1. a handle; 11. a first handle; 111. a card slot; 12. A second handle; 121. a clamping block; 13. a third handle portion; 131. a shell portion; 132. a sleeve; 133. a bump; 134. a guide groove; 2. a picking mechanism; 21. a fixing ring; 22. sleeving a fruit bag; 23. a movable ring; 24. a blade; 241. a chute; 25. a first rotating shaft; 26. a second rotating shaft; 27. a first spud pile; 28. a second spud pile; 3. a drive mechanism; 31. a transmission rod; 311. a first rod portion; 312. a second rod portion; 32. a first gear; 33. an outer tooth portion; 34. a second gear; 35. a third gear; 36. a drive member.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper" and "lower" related to the direction description are defined according to the direction of the picking device during normal use, specifically, one side of the picking device facing the ground during normal use is "lower", otherwise is "upper". The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-6, the fruit picking apparatus of the present embodiment includes a handle 1, a picking mechanism 2 disposed at an upper end of the handle 1 for picking fruits, and a driving mechanism 3 for driving the picking mechanism 2.

The picking mechanism 2 comprises a fixed ring 21 fixedly connected with the handle 1, a fruit covering bag 22 arranged below the fixed ring 21, a movable ring 23 which is pivotally connected with the fixed ring 21 and driven by a driving mechanism 3 to rotate relative to the fixed ring 21, and a plurality of blades 24 arranged on the inner side of the movable ring 23, wherein each blade 24 is rotatably connected with the movable ring 23 through a first rotating shaft 25, each blade 24 is provided with a sliding groove 241, the inner wall of the fixed ring 21 is provided with second rotating shafts 26 the number and the positions of which are in one-to-one correspondence with the plurality of blades 24, each second rotating shaft 26 is connected with the corresponding sliding groove 241 on the blade 24 in a manner of relatively rotating and relatively sliding, the axial directions of the first rotating shaft 25 and the second rotating shaft 26 are both parallel to the axial lead of the fixed ring 21, the picking mechanism 2 has two working states, when the picking mechanism is in the first working state, the movable ring 23 is in the first relative position with the fixed ring 21, each second rotating shaft 26 is positioned at one end of the corresponding sliding groove 241, the plurality of blades 24 are mutually opened, and a space for fruit to pass is formed between the plurality of the blades 24; when the picking mechanism 2 is in the second working state, the movable ring 23 and the fixed ring 21 are in the second relative position, each second rotating shaft 26 is located at the other end of the corresponding sliding groove 241, and the plurality of blades 24 are folded. Specifically, in actual practice, the edge position may be set according to the specific shape of the blades 24, so as to achieve shearing when the blades 24 are folded together. When picking fruits, the movable ring 23 can be driven to rotate by the driving mechanism 3, the blades 24 are mutually opened under the traction of the movable ring 23, an operator can sleeve the fruits into the annular range formed by the movable ring 23 or/and the fixed ring 21 and place the pedicels into the spaces formed by the blades 24, then the driving mechanism 3 is operated again to enable the blades 24 to be mutually folded, the pedicels in the blades are cut off, the pedicels are cut off and fall into the fruit covering bag 22 below, and then the operator can repeat the steps to continuously pick the fruits.

In a more preferred embodiment, the plurality of blades 24 are identical in size and shape, and the plurality of blades 24 are distributed in a circumferential array around the axis of the movable ring 23, when the picking mechanism 2 is in the first working state, the adjacent edges of the adjacent blades 24 are overlapped with each other, and the plurality of blades 24 enclose a space through which the fruit can pass. The fruit base of the fruit can be ensured to be positioned in the space, the fruit base is prevented from being separated from the shearing range of the blade 24, the operation difficulty is further reduced, and the picking efficiency is improved.

In a more preferred embodiment, the inner wall of the movable ring 23 and the inner wall of the fixed ring 21 are provided with first fixing pegs 27 and second fixing pegs 28, respectively, in the number and positions corresponding to the blades 24, the first rotating shaft 25 is provided at the inner end of the first fixing peg 27, and the second rotating shaft 26 is provided at the inner end of the second fixing peg 28. The interference between the blades 24 and the inner wall of the movable ring 23 during rotation can be avoided, the moving space of the blades 24 is improved, and further, when the picking mechanism 2 is in the first working state, the space formed by the surrounding of the blades 24 is enlarged, and the operation difficulty is further reduced.

In a more preferred embodiment, the driving mechanism 3 includes a transmission rod 31 disposed through the handle 1 and rotatably connected to the handle 1, a first gear 32 disposed at an upper end of the transmission rod 31, an external gear 33 disposed at an outer circle of the movable ring 23 and engaged with the first gear 32, a second gear 34 disposed at a lower portion of the transmission rod 31, a third gear 35 engaged with the second gear 34, and a driving member 36 fixedly connected to the third gear 35 and configured to drive the third gear 35 to rotate. The third gear 35 is driven by operating the driving member 36, the second gear 34 is driven by the third gear 35, and the first gear 32 is driven by the transmission rod 31, so as to drive the movable ring 23 to rotate, thereby driving the picking mechanism 2.

In a more preferred embodiment, the transmission rod 31 comprises a first rod part 311 with an upper end connected with the first gear 32, and a second rod part 312 with a lower end connected with the second gear 34, wherein the lower end of the first rod part 311 is rotatably connected with the upper end of the second rod part 312, and a rotation axis between the two is perpendicular to the length direction of the handle 1. After the fruit in the fruit covering bag 22 is full, the second rod part 312 can be laid down, and the first rod part 312 and the picking mechanism 2 can be kept vertical all the time under the action of gravity due to the rotating connection between the first rod part 311 and the second rod part 312, so that the fruit can be conveniently collected from the fruit covering bag 22.

In a more preferred embodiment, the handle 1 includes a first handle portion 11 pivotally sleeved on the first rod portion 311 and fixedly connected to the fixing ring 21, a second handle portion 12 sleeved on the second rod portion 312 and connected to the second rod portion 312 in a relatively pivotable and relatively slidable manner, and a third handle portion 13 sleeved on the lower portion of the second rod portion 312 and pivotally connected to the lower end of the second rod portion 312, the second handle portion 12 is slidably connected to the third handle portion 13 along the length direction of the handle 1, the upper end of the second handle portion 12 is detachably connected to the lower end of the first handle portion 11, the second handle portion 12 has two upper and lower working positions by sliding, the handle 1 has two working states, when the handle 1 is in its first working state, the second handle portion 12 is in the lower working position, the second handle portion 12 is separated from the first handle portion 11, and the rotational connection portion of the first rod portion 311 and the second rod portion 312 is exposed from the gap between the first handle portion 11 and the second handle portion 12; when the handle 1 is in its second operating condition, the second shank portion 12 is in the upper operating position and the second shank portion 12 is connected to the first shank portion 11. When fruits need to be picked, the second handle part 12 can be pushed to the upper working position, so that the handle 1 is in the second working state, and the rotating connection part of the first rod part 311 and the second rod part 312 is wrapped by the second handle part 12, so that the picking mechanism 2 is prevented from overturning in the picking process, and the driving mechanism 3 is prevented from driving the movable ring 23; after picking, the second handle 12 can be pushed to the lower working position, so that the handle 1 is in the first working state, and at the moment, the first rod part 311 and the second rod part 312 can rotate relatively, thereby facilitating the picking of the fruits in the fruit covering bag 22.

In a more preferred embodiment, draw-in groove 111 has been seted up along vertical direction to the outer wall lower extreme of first stalk portion 11, the inner wall upper end of second stalk portion 12 is provided with fixture block 121, when handle 1 is in second operating condition, second stalk portion 12 passes through draw-in groove 111 and fixture block 121 looks joint with first stalk portion 11, it is specific, the direction inclined plane has between the two, when exerting external force and being big enough, the two can rely on material self elasticity and mutual joint or break away from each other, when second stalk portion 12 was in last operating position, the position of fixed second stalk portion 12 of frictional force that brings through the self elasticity of draw-in groove 111 and fixture block 121 material, prevent it from gliding under the effect of gravity.

In a more preferred embodiment, the third shaft portion 13 includes a housing portion 131 accommodating the second gear 34 and the third gear 35 and slidably connected to the second shaft portion 12, and a sleeve 132 pivotally connected to a bottom end of the second shaft portion 312 to ensure rotational stability of the second shaft portion 312.

In a more preferred embodiment, a guiding structure is disposed between the shell 131 and the second handle 12, the guiding structure includes a protrusion 133 disposed on one of the shell 131 and the second handle 12 and a guiding slot 134 disposed on the other of the shell 131 and the second handle 12, the protrusion 133 is slidably connected with the guiding slot 134, so as to ensure that the second handle 12 can only slide up and down, prevent the operator from driving the driving rod 31 to rotate and simultaneously drive the second handle 12 to rotate, and ensure that the movable ring 23 can be driven smoothly.

The operation process comprises the following steps: when fruits need to be picked, an operator holds the third handle part and then pushes the second handle part upwards to the working position of the third handle part, so that the second handle part limits the rotation between the first rod part and the second rod part; then an operator rotates the driving piece to drive the third gear, and then the driving piece sequentially passes through the transmission relation among the second gear, the transmission rod, the first gear and the movable ring to drive the movable ring to rotate and drive the blades to be mutually opened; then an operator brings fruits into the fruit covering bag from a space surrounded by the blades, enables fruit bases to be located among the blades, then rotates the driving piece reversely, enables the blades to be folded, further cuts off the fruit bases of the fruits, the cut fruits of the fruit bases fall into the fruit covering bag, then opens the blades again, and picking work is repeated. When the fruit in the fruit bag is full, the operator pulls the second handle part downwards to enable the second handle part to be in the lower working position, then the second rod part is laid down, and the fruit can be conveniently collected from the fruit bag by personnel.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fruit is taken device, includes handle (1), sets up handle (1) upper end and be used for taking mechanism (2) of taking the fruit, be used for the drive take actuating mechanism (3) of mechanism (2), its characterized in that: the picking mechanism (2) comprises a fixing ring (21) fixedly connected with the handle (1), a fruit covering bag (22) arranged below the fixing ring (21), a movable ring (23) which is pivotally connected with the fixing ring (21) and driven by the driving mechanism (3) to rotate relative to the fixing ring (21), and a plurality of blades (24) arranged on the inner side of the movable ring (23), wherein each blade (24) is rotationally connected with the movable ring (23) through a first rotating shaft (25), each blade (24) is provided with a sliding groove (241), the inner wall of the fixing ring (21) is provided with second rotating shafts (26) with the number and the positions corresponding to the blades (24), each second rotating shaft (26) can be connected with the corresponding sliding groove (241) in the blade (24) in a relatively rotating and relatively sliding mode, the axial directions of the first rotating shaft (25) and the second rotating shaft (26) are parallel to the axial line of the fixing ring (21), the picking mechanism (2) has two working states, when the picking mechanism is in the first working state, the movable ring (23) and the fixing ring (21) are in the first relative position, each second rotating shaft (26) is located at one end of the corresponding sliding groove (241), the plurality of blades (24) are opened mutually, and a plurality of blades (24) are formed between the blades (24) to be used for being connected with each other in a relatively sliding mode The space through which the fruit passes; when the picking mechanism (2) is in a second working state, the movable ring (23) and the fixed ring (21) are in a second relative position, each second rotating shaft (26) is located at the other end of the corresponding sliding groove (241), and the blades (24) are mutually folded.

2. The fruit picking apparatus of claim 1, wherein: the blades (24) are identical in size and shape, the blades (24) are distributed in a circumferential array around the axis of the movable ring (23), when the picking mechanism (2) is in a first working state, the edges, close to each other, of the adjacent blades (24) are mutually overlapped, and the blades (24) enclose a space through which fruits can pass.

3. The fruit picking apparatus of claim 1, wherein: the inner wall of activity ring (23) with the inner wall of solid fixed ring (21) be provided with quantity respectively, the position all with corresponding first spud pile (27) of blade (24) and second spud pile (28), first pivot (25) set up the inner of first spud pile (27), second pivot (26) set up the inner of second spud pile (28).

4. The fruit picking apparatus of claim 1, wherein: actuating mechanism (3) including wear to establish in handle (1) and with handle (1) rotate transfer line (31), the cover of connecting establish first gear (32), the setting of transfer line (31) upper end are in on the excircle of activity ring (23) and with first gear (32) engaged with outer tooth portion (33), cover establish second gear (34) of transfer line (31) lower part, with second gear (34) engaged with third gear (35), with third gear (35) fixed connection is used for the drive third gear (35) pivoted driving piece (36).

5. The fruit picking apparatus of claim 4, wherein: the transmission rod (31) comprises a first rod part (311) with the upper end connected with the first gear (32) and a second rod part (312) with the lower part connected with the second gear (34), the lower end of the first rod part (311) is rotatably connected with the upper end of the second rod part (312), and a rotating axis between the first rod part and the second rod part is perpendicular to the length direction of the handle (1).

6. The fruit picking apparatus of claim 5, wherein: the handle (1) comprises a first handle part (11) which is sleeved on the first rod part (311) in a pivotable manner and is fixedly connected with the fixing ring (21), a second handle part (12) which is sleeved on the second rod part (312) and can be connected with the second rod part (312) in a relatively pivoting manner and a relatively sliding manner, and a third handle part (13) which is sleeved on the lower part of the second rod part (312) and is pivotally connected with the lower end of the second rod part (312), wherein the second handle part (12) is slidably connected with the third handle part (13) along the length direction of the handle (1), the upper end of the second handle part (12) is detachably connected with the lower end of the first handle part (11), the second handle part (12) has an upper working position and a lower working position through sliding, the handle (1) has two working states, when the handle (1) is in the first working state, the second handle part (12) is in the lower handle part working position, the second handle part (12) is separated from the first handle part (11), and the second handle part (12) is exposed out of the first working position where the first rod part (311) and the second rod part (312) are connected with the second handle part (11); when the handle (1) is in its second operating condition, the second shank (12) is in an upper operating position and the second shank (12) is connected to the first shank (11).

7. The fruit picking apparatus of claim 6, wherein: the handle is characterized in that a clamping groove (111) is formed in the lower end of the outer wall of the first handle portion (11) in the vertical direction, a clamping block (121) is arranged at the upper end of the inner wall of the second handle portion (12), and when the handle (1) is in the second working state, the second handle portion (12) is clamped with the first handle portion (11) through the clamping groove (111) and the clamping block (121).

8. The fruit picking apparatus of claim 6, wherein: the third handle part (13) comprises a shell part (131) which accommodates the second gear (34) and the third gear (35) and is connected with the second handle part (12) in a sliding way, and a sleeve (132) which is connected with the bottom end of the second rod part (312) in a pivoting way.

9. The fruit picking apparatus of claim 8, wherein: a guide structure is arranged between the shell part (131) and the second handle part (12), the guide structure comprises a lug (133) arranged on one of the shell part (131) and the second handle part (12) and a guide groove (134) arranged on the other of the shell part and the second handle part, and the lug (133) is in sliding connection with the guide groove (134).