CN214852896U

CN214852896U - Hand-held type fruit is supplementary to be picked device

Info

Publication number: CN214852896U
Application number: CN202120409502.5U
Authority: CN
Inventors: 汤洪敏; 杨吟野; 姚冰
Original assignee: Guizhou Minzu University
Current assignee: Guizhou Minzu University
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-26
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a device is picked in supplementary of hand-held type fruit, include: the shearing device comprises an operating rod, a fixed shearing component and a rotary shearing component; the fixed shearing part comprises a bearing bracket and fixed shearing teeth with blades, the rear end of the bearing bracket is fixedly connected with one end of the operating rod, and the front end of the bearing bracket is provided with the fixed shearing teeth; the rotary shearing assembly comprises a traction mechanism and rotary shearing teeth with blades, the traction mechanism is arranged on the operating rod and connected with the rotary shearing teeth, and the rotary shearing teeth are rotatably connected to the bottom of the front end of the bearing support after being arranged opposite to the fixed shearing teeth. The embodiment of the utility model provides a realize picking the automation of fruit, saved the manual operation of picking of picker, and through realize picking in succession the fruit under the continuous tractive at tractive mechanism, greatly reduced intensity of labour, labour saving and time saving, pick efficiently.

Description

Hand-held type fruit is supplementary to be picked device

Technical Field

The utility model relates to the field of agricultural technology, especially, relate to a device is picked in assistance of hand-held type fruit.

Background

The rosa roxburghii tratt fruit is rich in abundant vitamins, the content of vitamin C of the rosa roxburghii tratt fruit far exceeds that of fruits such as oranges and tangerines and kiwi fruits, the rosa roxburghii tratt fruit is crisp in meat and sweet and sour in taste, is a precious product for nourishing and preserving health, has the function of regulating body immunity and the like, in recent years, along with the wide recognition and acceptance of unique values of rosa roxburghii tratt by people, the rosa roxburghii tratt industry is stepping on industrialization, standardization and branding, and is firstly oriented to a new high-quality development stage. In order to prevent stabbing injury, heavy gloves need to be worn during manual picking, which affects picking efficiency. In addition, when auxiliary tools such as scissors and nipper pliers are used for picking, although some efficiency is increased to a certain extent, the hands of people are difficult to stick for a long time by using the auxiliary tools such as the scissors for a long time, and especially, the manual picking is more difficult because the hands of the roxburgh roses in the deep part of the thorn cage cannot be picked. In addition, when the roxburgh roses are picked manually, the roxburgh roses need to be put back into the bags or the baskets every time the roxburgh roses are picked, so that the process wastes time and increases the labor intensity of people.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a hand-held type fruit is supplementary to be picked device for intensity of labour is big, waste time and energy and pick the problem of inefficiency when solving artifical the picking of rosa roxburghii tratt among the prior art.

According to the utility model discloses an aspect of the embodiment provides a supplementary device of picking of hand-held type fruit, include:

the shearing device comprises an operating rod, a fixed shearing component and a rotary shearing component;

the fixed shearing part comprises a bearing bracket and fixed shearing teeth with blades, the rear end of the bearing bracket is fixedly connected with one end of the operating rod, and the front end of the bearing bracket is provided with the fixed shearing teeth;

the rotary shearing assembly comprises a traction mechanism and rotary shearing teeth with blades, the traction mechanism is arranged on the operating rod and connected with the rotary shearing teeth, and the rotary shearing teeth are rotatably connected to the bottom of the front end of the bearing support after being arranged opposite to the fixed shearing teeth.

The utility model discloses beneficial effect does: picking the roxburgh rose fruit in real time, the picker only needs to hold the action bars and sheathes one or more fruits with the fixed cutting teeth of accepting the support front end, adopt the traction mechanism to stimulate rotatory cutting teeth relatively fixed and cut the branch and stem that the tooth rotated downwards and cut off the fruit root, realize the automatic picking to the fruit, saved the operation that the picker manually picked, and through realize picking in succession the fruit under the continuous tractive at traction mechanism, greatly reduced intensity of labour, labour saving and time saving, picking efficiently.

On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:

optionally, the traction mechanism comprises an electromagnet push rod and a brake cable; the electromagnet push rod is arranged in the operating rod; a metal wire in one end of the brake cable is fixedly connected with an adapter of the electromagnet push rod and then is arranged in the operating rod; the other end of the brake cable extends out of the operating rod and is arranged at the bottom of the bearing support, and the metal wire extending out of the other end of the brake cable is fixedly connected with the rotary shearing teeth.

The embodiment of the utility model discloses the beneficial effect who adopts above-mentioned alternative does: when the electromagnet push rod works, the push-pull action of the push rod pulls the metal wire in the brake cable to drive the rotary shearing teeth to downwards rotate and cut relative to the fixed shearing teeth, so that the fruits are automatically picked, and the fruits can be continuously picked through the continuous work of the electromagnet push rod.

Optionally, the receiving bracket includes: the integrated structure comprises a trapezoidal inclined plate, a trapezoidal transverse plate, a bottom plate and a U-shaped coaming plate; the fixed shearing teeth are arranged on the short edge of the trapezoidal inclined plate, the long edge of the trapezoidal inclined plate is connected with the short edge of the trapezoidal transverse plate, and the long edge of the trapezoidal transverse plate is connected with the bottom plate; the U-shaped coaming is fixed on the bottom plate, and the bearing support is fixedly connected to one end of the operating rod through the U-shaped coaming.

The embodiment of the utility model discloses the beneficial effect who adopts above-mentioned alternative does: trapezoidal swash plate, trapezoidal diaphragm and the bottom plate of integral structure have constituteed a tray structure from narrow expansion widen gradually, can be very convenient pull open the thorn pear branch that blocks to make the thorn pear fruit that the staff that picks that can relax of picking the device can not pick or thorn cage depths, the U-shaped bounding wall can prevent to pick the fruit that gets off and roll off at will.

Optionally, the receiving bracket further includes: the first right-angle trapezoidal enclosing plate and the second right-angle trapezoidal enclosing plate; the inclined edges of the first right-angle trapezoidal enclosing plate and the second right-angle trapezoidal enclosing plate are respectively fixed on the inclined edges at two sides of the trapezoidal inclined plate; the short edges of the first right-angle trapezoidal enclosing plate and the second right-angle trapezoidal enclosing plate are respectively fixed on the bevel edges at two sides of the trapezoidal transverse plate; the right-angle sides of the first right-angle trapezoidal enclosing plate and the second right-angle trapezoidal enclosing plate are respectively connected with two ports of the U-shaped enclosing plate.

The embodiment of the utility model discloses the beneficial effect who adopts above-mentioned alternative does: first right-angle trapezoidal bounding wall and second right-angle trapezoidal bounding wall further assist the U-shaped bounding wall to prevent to pick the fruit that gets off and roll at will, and first right-angle trapezoidal bounding wall and second right-angle trapezoidal bounding wall enclose trapezoidal swash plate and trapezoidal diaphragm after getting up and change in the branch of the roxburgh rose that stirs out and block for it is lighter to pick.

Optionally, the rotary shearing assembly further comprises a mounting plate, and the rotary shearing tooth further comprises a rotating handle arranged at the lower left part of the rotary shearing tooth;

the wire that the brake cable other end stretches out passes through the mounting panel rigid coupling is in the upper right portion of rotatory tooth is cuted in the rotation, rotatory tooth is cuted through turning handle swivelling joint in trapezoidal swash plate bottom surface.

The embodiment of the utility model discloses the beneficial effect who adopts above-mentioned alternative does: after the metal wire extending out of the other end of the brake cable is fixedly connected to the right upper portion of the rotary shearing tooth through the mounting plate, the rotary shearing tooth can perform downward rotary cutting action relative to the fixed shearing tooth by taking the rotating handle as a rotating center under the pulling action of the brake cable, so that branches and stems of the roxburgh rose fruits are cut off, and the roxburgh rose fruits are automatically picked.

Optionally, the device further includes a battery jar and a plurality of mounting sockets, and the battery jar is fixed at one end of the operating rod away from the receiving bracket through the plurality of mounting sockets;

the traction mechanism further comprises a rechargeable battery and a button switch, the rechargeable battery is arranged in the battery jar and electrically connected with the button switch, and the button switch is arranged on the operating rod and located between the electromagnet push rod and the battery jar after being electrically connected with the electromagnet push rod.

The embodiment of the utility model discloses the beneficial effect who adopts above-mentioned alternative does: the power is supplied to the electromagnet push rod through the rechargeable battery, the electromagnet push rod is enabled to work by pressing the button switch, the electromagnet push rod is instantly pulled towards the direction of the rechargeable battery during working, the metal wire in the brake cable drives the rotary shearing teeth to downwards do rotary cutting action under the pulling of the electromagnet push rod, the automatic picking of fruits is realized, the rechargeable battery is arranged in a battery jar on the operating rod, the gravity of the front end of the operating rod for fixing the shearing part can be balanced, and the picking is more labor-saving.

Optionally, the receiving bracket further comprises a collecting hole, and the collecting hole is formed in the trapezoidal transverse plate and the bottom plate which are of an integrated structure.

The embodiment of the utility model discloses the beneficial effect who adopts above-mentioned alternative does: after the picking device cuts off the fruits, the fruits can fall into the collecting holes along the trapezoidal inclined plate in a rolling manner, and the continuous picking of the next fruit is facilitated.

Optionally, the collecting device further comprises a collecting bag arranged at the lower part of the collecting hole and sleeved with the collecting hole.

The embodiment of the utility model discloses the beneficial effect who adopts above-mentioned alternative does: constantly pick the in-process fruit of fruit and roll from collecting the hole and fall into collection bag, collect the bag after full fruit, can once only pour the storage tools such as sack or basket into with the fruit in the collection bag in whole, this process has not only practiced thrift the time, has also significantly reduced operator's intensity of labour, does not waste time and energy, has saved intensity of labour and the action of operator's hand, does not harm when the hand does not do benefit to and lasts and picks.

Optionally, the traction mechanism further comprises an electromagnet push rod return spring and a rotary shearing tooth return spring; the electromagnet push rod reset spring is sleeved on the push rod of the electromagnet push rod; the rotary shearing tooth return spring is positioned below the mounting plate and is sleeved on the metal wire extending out of the other end of the brake cable.

The embodiment of the utility model discloses the beneficial effect who adopts above-mentioned alternative does: the electromagnet push rod reset spring is used for assisting the electromagnet push rod to reset after the power supply of the electromagnet push rod is cut off by loosening the button switch, and the rotary shearing tooth reset spring is used for assisting the rotary shearing tooth to reset so as to prevent the rotary shearing tooth from being clamped.

Optionally, the tooth portions of the fixed cutting tooth and the rotary cutting tooth are arranged in a V-shaped tooth structure, and the blade is arranged on one side or two sides of the V-shaped tooth structure.

The embodiment of the utility model discloses the beneficial effect who adopts above-mentioned alternative does: the design of V-arrangement tooth structure can be very convenient entangle the rosa roxburghii tratt fruit, makes the rosa roxburghii tratt fruit be in between the tooth of V-arrangement tooth structure for it is more convenient accurate to pick.

The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural view of a handheld fruit picking assisting device according to an embodiment of the present invention;

FIG. 2 is a schematic view of the hand-held fruit picking aid of FIG. 1 with the operating lever broken away;

FIG. 3 is a schematic view of the structure of FIG. 1 at the point of attachment of the shear member when erected;

fig. 4 is a schematic structural view of the connection of the rotary cutting teeth and the brake cable.

In the figure: 1-an operating rod, 2-a fixed shearing component, 21-a fixed shearing tooth, 22-a trapezoidal inclined plate, 23-a trapezoidal transverse plate, 241-a second right-angle trapezoidal enclosing plate, 242-a first right-angle trapezoidal enclosing plate, 25-a U-shaped enclosing plate, 26-a bottom plate, 27-a collecting hole, 3-a rotary shearing tooth, 31-a rotating handle, 4-a collecting bag, 5-a battery groove, 51-an installation clamping seat, 6-a button switch, 7-an electromagnet push rod, 71-an adapter, 8-an electromagnet push rod return spring, 9-a brake cable, 91-a metal wire, 10-a rotary shearing tooth return spring and 11-an installation plate.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The embodiment of the utility model provides a device is picked in assistance of hand-held type fruit, refer to fig. 1-2, include: the fixed shearing component 2 comprises a bearing support and fixed shearing teeth 21 with blades, the rear end of the bearing support is fixedly connected with one end of the operating rod 1, and the front end of the bearing support is provided with the fixed shearing teeth 21. The rotary shearing assembly comprises a traction mechanism and rotary shearing teeth 3 with blades, the traction mechanism is arranged on the operating rod 1 and connected with the rotary shearing teeth 3, and the rotary shearing teeth 3 and the fixed shearing teeth 21 are oppositely arranged and then are rotatably connected to the bottom of the front end of the bearing support. Specifically, optionally, the receiving bracket in this embodiment includes: trapezoidal swash plate 22, trapezoidal diaphragm 23, bottom plate 26 and the U-shaped bounding wall 25 of integral structure, fixed shearing tooth 21 sets up on the minor face of trapezoidal swash plate 22, and the long limit of trapezoidal swash plate 22 is connected with the minor face of trapezoidal diaphragm 23, and the long limit of trapezoidal diaphragm 23 is connected with bottom plate 26, and U-shaped bounding wall 25 is fixed on bottom plate 26, accepts the support and passes through the U-shaped bounding wall 25 rigid coupling in action bars 1 one end. Trapezoidal swash plate 22, trapezoidal diaphragm 23 and the bottom plate 26 of integral structure have constituteed a tray structure that expands the widen from narrowly gradually, can very convenient group open the thorn pear branch that blocks from this to make the device of picking that can relax pick the thorn pear fruit that the staff can not pick or thorn cage depths, and U-shaped bounding wall 25 can prevent to pick the fruit that gets off and roll off at will.

Secondly, accept the support and still include: first right-angle trapezoidal bounding wall 242, second right-angle trapezoidal bounding wall 241, first right-angle trapezoidal bounding wall 242, the hypotenuse of second right-angle trapezoidal bounding wall 241 is fixed respectively on the hypotenuse of trapezoidal swash plate 22 both sides, first right-angle trapezoidal bounding wall 242, the hypotenuse of second right-angle trapezoidal bounding wall 241 is fixed respectively on the hypotenuse of trapezoidal diaphragm 23 both sides, first right-angle trapezoidal bounding wall 242, the right-angle side of second right-angle trapezoidal bounding wall 241 is connected with two ports of U-shaped bounding wall 25 respectively, here, first right-angle trapezoidal bounding wall 242, second right-angle trapezoidal bounding wall 241 further assists U-shaped bounding wall 25 to prevent to pick the fruit that gets off and rolls down at will, and first right-angle trapezoidal bounding wall 242, second right-angle trapezoidal bounding wall 241 is changeed after enclosing trapezoidal swash plate 22 and trapezoidal diaphragm 23 and is got up and is dialled the thorn branch that blocks, make it relax to pick.

Moreover, for better getting off the cutting of the roxburgh rose fruit, this embodiment will fix the tooth portion that shears tooth 21 and rotatory tooth 3 and all set up to V-arrangement tooth structure, and the cutting edge setting can be in one side of V-arrangement tooth structure, and the design of V-arrangement tooth structure can make the fixed tooth 21 of cuting entangle the roxburgh rose fruit very conveniently, makes the roxburgh rose fruit be in the tooth of the V-arrangement tooth structure of fixed tooth 21 and rotatory tooth 3 of cuting between, makes to pick more convenient accuracy.

The embodiment of the utility model provides a in picking the roxburgh rose fruit in real time, picker only need hold action bars 1 and entangle one or more fruit with the fixed V-arrangement tooth structure of shearing tooth 21 of accepting the support front end, adopt the rotatory tooth 3 relatively fixed of shearing of traction mechanism pulling to cut off the branch and stem of tooth 21 rotation downwards and cut off the root of fruit, the realization is to the automatic harvesting of fruit, the manual operation of picking of picker has been saved, and through realize the continuous harvesting to the fruit under traction mechanism's continuous tractive, greatly reduced intensity of labour, time saving and labor saving, picking efficiently.

Preferably, in this embodiment, the pulling mechanism includes an electromagnet push rod 7 and a brake cable 9, the electromagnet push rod 7 and the brake cable 9 in this embodiment are both common products in the prior art, the electromagnet push rod 7 is disposed in the operating rod 1, a metal wire 91 in one end of the brake cable 9 is fixedly connected to an engagement head 71 of the electromagnet push rod 7 and then disposed in the operating rod 1, please refer to fig. 3, the other end of the brake cable 9 extends out of the operating rod 1 and is disposed at the bottom of the receiving bracket (i.e., the bottom of the tray structure formed by the integrally-structured trapezoidal inclined plate 22, the trapezoidal transverse plate 23 and the bottom plate 26), and the metal wire 91 extending out of the other end of the brake cable 9 is fixedly connected to the rotary shearing teeth 3 (specifically, see fig. 3-4). It can be seen that the embodiment of the utility model provides a wire 91 in the push-and-pull action pulling brake cable 9 through electro-magnet push rod 7 during operation push rod drives rotatory shearing tooth 3 relatively fixed shearing tooth 21 and does the action of rotatory cutting downwards to the realization is picked the automation of fruit, and can realize picking in succession the fruit through electro-magnet push rod 7's continuous operation.

Referring to fig. 3-4, in the present embodiment, the rotary cutting assembly further includes a mounting plate 11, the rotary cutting tooth 3 further includes a rotating handle 31 disposed at a lower left portion of the rotary cutting tooth 3, a wire 91 extending from the other end of the brake cable 9 is fixedly connected to an upper right portion of the rotary cutting tooth 3 through the mounting plate 11, and the rotary cutting tooth 3 is rotatably connected to a bottom surface of the trapezoidal sloping plate 22 through the rotating handle 31. The embodiment of the utility model discloses through the mounting panel 11 with the wire 91 rigid coupling that the 9 other ends of brake line stretched out behind the upper right portion of rotatory cutting tooth 3 (the upper right portion of the V-arrangement tooth structure of rotatory cutting tooth 3 promptly, please see specifically fig. 4), rotatory cutting tooth 3 can use turning handle 31 to do the action of rotatory cutting downwards as center of rotation relatively fixed cutting tooth 21 under the pulling of brake line 9 to cut the automatic harvesting of realization to the thorn pear fruit with the branch and stem of thorn pear fruit.

In this embodiment, picking device still includes battery jar 5 and installation cassette 51, and in this embodiment, battery jar 5 is the cylinder groove structure, and battery jar 5 is fixed in the one end of action bars 1 keeping away from accepting the support through two installation cassettes 51, and the traction mechanism still includes rechargeable battery and button switch 6, and rechargeable battery sets up in battery jar 5 and is connected with button switch 6 electricity, sets up on action bars 1 and be located between electromagnet push rod 7 and the battery jar 5 after button switch 6 is connected with electromagnet push rod 7 electricity. The utility model discloses supply power for electro-magnet push rod 7 through rechargeable battery, press button switch 6 to make electro-magnet push rod 7 work, the electro-magnet push rod 7 during operation is drawn the push rod to rechargeable battery's direction in the twinkling of an eye, wire 91 in the brake line 9 drives the action that rotatory cutting tooth 3 is rotatory cutting downwards under electro-magnet push rod 7's pulling, the realization is picked the automation of fruit, and can balance the gravity of the fixed shearing part 2 parts in the 1 front end of action bars in the battery jar 5 with rechargeable battery setting on action bars 1, make and pick more laborsavingly.

Referring to fig. 2, the receiving bracket of the present embodiment further includes a collecting hole 27, and the collecting hole 27 is disposed on the trapezoidal transverse plate 23 and the bottom plate 26 which are integrally formed. When the picking device cuts off the fruits, the fruits can fall into the collecting holes 27 along the trapezoidal inclined plate 22 in a rolling way, and the continuous picking of the next fruit is facilitated. Secondly, the harvesting device in this embodiment is still including setting up the collection bag 4 that cup joints in collection hole 27 lower part and with collection hole 27, the utility model discloses the implementation is listed as in-process fruit that constantly picks the fruit rolls from collection hole 27 and falls into collection bag 4, after collecting bag 4 and collect full fruit, can all once only pour the fruit in the collection bag 4 into in storage tools such as sack or basket, the time has not only been practiced thrift to this process, the operator's that has also significantly reduced intensity of labour, it is not time-consuming and energy-wasting, the intensity of labour and the action of having saved the operator hand, do not do benefit to when hindering the hand and continuously pick.

Optionally, referring to fig. 2-4, the pulling mechanism in this embodiment further includes an electromagnet push rod return spring 8 and a rotary cutting tooth return spring 10, the electromagnet push rod return spring 8 is sleeved on the push rod of the electromagnet push rod 7, and the rotary cutting tooth return spring 10 is located below the mounting plate 11 and sleeved on the metal wire 91 extending from the other end of the brake cable 9. The utility model discloses an it resets to be used for assisting electromagnet push rod 7 after loosening button switch 6 and cutting off electromagnet push rod 7's power to arrange electromagnet push rod reset spring 8, and rotatory tooth reset spring that shears 10 is used for the supplementary rotation to shear tooth 3 and resets, prevents that the rotation from shearing the tooth and is blocked, and the size of the steel wire diameter that rotatory tooth reset spring 10 sheared in this embodiment and spring diameter all is greater than electromagnet push rod reset spring 8 to be difficult for blocking when making rotatory tooth 3 that shears reset.

The embodiment of the utility model provides a hand-held type fruit is supplementary to be picked device utilizes reciprocating motion pulling rotation of 7 during operations of electromagnet push rod to cut the branch and stem of tooth 21 rotary cutting disconnected roxburgh rose root, the roxburgh rose of cutting off falls into and collects in the bag 7, the energy of electromagnet push rod 7 comes from rechargeable battery, the hard operation of hand when having saved artifical the picking, the trapezoidal swash plate 22 of accepting the support part of picking the device front end simultaneously designs very narrowly, the trapezoidal swash plate 22 of integral structure, trapezoidal diaphragm 23 and bottom plate 26 have formed one to collecting bag 4 parts from the tray structure of narrow gradual expansion widen, can be very convenient pull out blockking of roxburgh rose branch, thereby make the picking that the device can relax pick the staff and pick not reach the roxburgh rose of thorn cage depths.

The picking device comprises the following specific operation steps: firstly, a picker holds the operating rod 1 by hand, the fixed cutting teeth 21 of the fixed cutting part 2 of the whole picking device extend to the roxburgh rose, the roxburgh rose is hooked and sleeved by the fixed cutting teeth 21 and the rotary cutting teeth 3, branches and stems at the root of the roxburgh rose are sleeved in the V-shaped grooves of the V-shaped tooth structures of the fixed cutting teeth 21 and the rotary cutting teeth 3, the roxburgh rose fruits are positioned at the upper part of the bearing bracket, then the button switch 6 is pressed, the electromagnet push rod 7 is powered by the rechargeable battery, so that the electromagnet push rod 7 is powered on and pulled backwards (towards the direction of the rechargeable battery) instantly, the adapter 71 of the electromagnet push rod 7 is connected with the metal wire 91 in the brake cable 9, the metal wire 91 is pulled, the rotary cutting teeth 3 are pulled by the metal wire 91 to do downward rotary cutting action relative to the fixed cutting teeth 21, the V-shaped tooth structure part of the rotary cutting teeth 3 is provided with a cutting edge (namely a cutting edge), the branches and stems of the roxburgh rose are cut off under the rotary cutting action of the dynamic rotary cutting teeth 3 and the fixed cutting teeth 21, and the cut roxburgh rose immediately falls into the collecting bag 4 along the trapezoidal inclined plate 22 behind the V-shaped tooth structure of the fixed cutting teeth 21. After shearing, the button switch 6 is immediately released, so that the power supply of the electromagnet push rod 7 is cut off, the electromagnet push rod 7 resets under the action of the electromagnet push rod reset spring 8, and meanwhile, the rotary shearing tooth 3 also resets under the action of the rotary shearing tooth reset spring 10 to wait for the next shearing work. It can be seen that, the utility model discloses a to the automatic harvesting of fruit, saved the manual operation of picking of picker, can carry out the continuous harvesting to the fruit, greatly reduced intensity of labour, labour saving and time saving, pick efficiently, can also relax pick the staff and pick not reach the roxburgh rose of thorn cage depths.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiment numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.

While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. A hand-held fruit picking aid, comprising:

2. The hand-held fruit assisted picking device of claim 1,

the traction mechanism comprises an electromagnet push rod and a brake cable; the electromagnet push rod is arranged in the operating rod; a metal wire in one end of the brake cable is fixedly connected with an adapter of the electromagnet push rod and then is arranged in the operating rod; the other end of the brake cable extends out of the operating rod and is arranged at the bottom of the bearing support, and the metal wire extending out of the other end of the brake cable is fixedly connected with the rotary shearing teeth.

3. Hand-held fruit assisted picking device according to claim 2,

the receiving bracket includes: the integrated structure comprises a trapezoidal inclined plate, a trapezoidal transverse plate, a bottom plate and a U-shaped coaming plate; the fixed shearing teeth are arranged on the short edge of the trapezoidal inclined plate, the long edge of the trapezoidal inclined plate is connected with the short edge of the trapezoidal transverse plate, and the long edge of the trapezoidal transverse plate is connected with the bottom plate; the U-shaped coaming is fixed on the bottom plate, and the bearing support is fixedly connected to one end of the operating rod through the U-shaped coaming.

4. The hand-held fruit assisted picking apparatus of claim 3, wherein the receiving rack further comprises: the first right-angle trapezoidal enclosing plate and the second right-angle trapezoidal enclosing plate; the inclined edges of the first right-angle trapezoidal enclosing plate and the second right-angle trapezoidal enclosing plate are respectively fixed on the inclined edges at two sides of the trapezoidal inclined plate; the short edges of the first right-angle trapezoidal enclosing plate and the second right-angle trapezoidal enclosing plate are respectively fixed on the bevel edges at two sides of the trapezoidal transverse plate; the right-angle sides of the first right-angle trapezoidal enclosing plate and the second right-angle trapezoidal enclosing plate are respectively connected with two ports of the U-shaped enclosing plate.

5. Hand-held fruit assisted picking device according to claim 3,

the rotary shearing assembly further comprises an installation plate, and the rotary shearing tooth further comprises a rotating handle arranged at the lower left part of the rotary shearing tooth;

6. The hand-held fruit picking aid device according to claim 2, wherein the device further comprises a battery jar and a plurality of mounting brackets, the battery jar is fixed at one end of the operating rod away from the bearing bracket through the mounting brackets;

7. The hand-held fruit assisted picking device of claim 3, where the receiving bracket further comprises a collection aperture disposed on the trapezoidal cross plate and the bottom plate in a unitary structure.

8. The hand-held fruit assisted picking device of claim 7, further comprising a collection bag disposed below the collection aperture and nested with the collection aperture.

9. The hand-held fruit assisted picking device of claim 5, wherein the pulling mechanism further comprises an electromagnet push rod return spring and a rotary shear tooth return spring; the electromagnet push rod reset spring is sleeved on the push rod of the electromagnet push rod; the rotary shearing tooth return spring is positioned below the mounting plate and is sleeved on the metal wire extending out of the other end of the brake cable.

10. The hand-held fruit assisted picking device of claim 1, where the teeth of the stationary cutting tooth and the rotating cutting tooth are arranged in a V-shaped tooth configuration, the blade being arranged on one or both sides of the V-shaped tooth configuration.