CN211703010U

CN211703010U - Fruit vegetables are picked and are used hand-held device

Info

Publication number: CN211703010U
Application number: CN202020204700.3U
Authority: CN
Inventors: 刘维生
Original assignee: Hubei Chuangji Agricultural Technology Co ltd
Current assignee: Hubei Chuangji Agricultural Technology Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-10-20
Anticipated expiration: 2030-02-25

Abstract

The utility model relates to a fruit and vegetable picking device, in particular to a handheld device for picking fruits and vegetables, which comprises an upper shell and a lower shell, wherein the upper shell is provided with a linkage cutting mechanism, the linkage cutting mechanism comprises side plates relatively fixed at the edge of the top of the upper shell, a sliding plate is connected between the side plates in a relative sliding manner, blades are fixed at the opposite sides of the sliding plate, a motor is relatively fixed at the side surfaces of the side plates, a motor driving shaft is fixed with a threaded rod, a moving block is connected with the threaded rod in a threaded manner, the moving block is fixed with the top of the sliding plate through a connecting rod, the inner wall of the upper shell is rotationally connected with a baffle through a torsional; the utility model provides a technical scheme can effectively overcome the defect that the fruit vegetables after can not pick the fruit vegetables that the eminence grows, eminence is picked easily damaged that prior art exists.

Description

Fruit vegetables are picked and are used hand-held device

Technical Field

The utility model relates to a device is picked to the fruit vegetables, concretely relates to handheld device is used in fruit vegetables is picked.

Background

With the continuous reduction of labor force and the development and application of new agriculture and new technology, agricultural production machines gradually become important development force of agricultural production, and have remarkable advantages in the aspects of reducing the labor intensity of fruit growers, improving the labor production efficiency, reducing the production cost and the like.

At present, when picking the fruit vegetables of eminence growth, need climb to the eminence with the help of the long ladder usually and carry out the manual work and pick, very dangerous to the condition that the fruit vegetables fell can appear in the inevitable, leads to the fruit vegetables to damage. Therefore, the design is picked with handheld device to fruit vegetables and can be effectively solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the above-mentioned shortcoming that prior art exists, the utility model provides a hand-held device is picked to fruit vegetables can effectively overcome the defect that the fruit vegetables after can not pick the fruit vegetables that the eminence grows, eminence is picked conveniently that prior art exists are damaged easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a handheld device for picking fruits and vegetables comprises an upper shell and a lower shell, wherein the upper shell is provided with a linkage cutting mechanism, the linkage cutting mechanism comprises side plates relatively fixed to the edge of the top of the upper shell, sliding plates are relatively and slidably connected between the side plates, blades are fixed to the opposite sides of the sliding plates, motors are relatively fixed to the side faces of the side plates, a motor driving shaft is fixed to a threaded rod, a moving block is connected to the threaded rod in a threaded mode and fixed to the top of the sliding plate through a connecting rod, the inner wall of the upper shell is rotatably connected with a baffle through a torsional spring, a vertical plate is fixed to the bottom of the sliding plate between the side plates, and the vertical plate is fixed to the;

go up the casing through removable fixed establishment and casing fixed connection down, the opening with last casing intercommunication is seted up at the casing top down, the internal portion of inferior valve is equipped with protection mechanism, protection mechanism includes the bottom plate that links to each other through buffer spring with the internal bottom of inferior valve, be fixed with trapezoidal seat on the bottom plate, trapezoidal seat side relatively fixed has the buffering step.

Preferably, removable fixed establishment is including the connecting seat of relative fixation in casing top down, the inside chamber that holds that is equipped with of connecting seat, it links to each other with the sliding block through replying the spring to hold the intracavity wall, sliding block one end is fixed with the pull rod that runs through the connecting seat lateral wall, the sliding block other end stretches out and holds the chamber and fixed with the inserted block, the slot of pegging graft with the inserted block is seted up to the last casing lateral wall.

Preferably, the buffering steps are fixed on the side surface of the trapezoidal seat at uniform intervals, and the lengths of the buffering steps increase from top to bottom in sequence.

Preferably, the top of the trapezoid seat is provided with a cushion pad, and the outer part of the bottom plate and the inner wall of the lower shell are wrapped with sponge layers.

Preferably, the baffle is arranged symmetrically left and right about the upper shell, and the side walls of the upper shell are provided with through holes for the penetration of the pull rope oppositely.

Preferably, the side of the side plate is provided with a sliding groove which is in sliding connection and matching with the sliding plate, and the side of the side plate is fixed with a sliding rail which is in sliding connection with the moving block and used for limiting the moving block to move along the horizontal direction.

Preferably, the cross section of the upper shell is square, and the interior of the upper shell is vertically through.

Preferably, a lifting rod is fixed at the bottom of the lower shell.

(III) advantageous effects

Compared with the prior art, the utility model provides a hand-held device is used to fruit vegetables are picked has following beneficial effect:

1. the lifting rod is utilized to lift the upper shell to be right below the fruits and vegetables at a high position, the threaded rod is driven to rotate through the motor, the moving block is driven to translate along the sliding rail, the sliding plate is driven to move outwards through the connecting rod, the baffle is driven to rotate downwards to be opened under the action of the pull rope, the fruits and vegetables are placed in the upper shell, the threaded rod is driven to rotate reversely through the motor, the sliding plates are close to each other, the baffle is closed under the driving of the torsion spring, the fruit and vegetable connecting stems are cut off through the blades, the external protection of the fruits and vegetables can be provided due to the fact that the connecting stems are cut off due to the fact that the height between the baffle and the sliding plate can limit the length of the connecting stems;

2. the fruits and vegetables with the cut and connected stems fall onto the bottom plate through the cushion pads and the cushion steps on the tops of the trapezoidal seats, the length of the cushion steps is sequentially increased from top to bottom, so that the fruits and vegetables roll down step by step, the cushion springs at the bottoms of the bottom plates play a role in buffering, the cushion pads are arranged on the tops of the trapezoidal seats, and the sponge layers are wrapped on the outer portions of the bottom plates and the inner walls of the lower shells, so that the fruits and vegetables can be further effectively protected, and the condition that the fruits and vegetables at high positions;

3. after picking the fruit vegetables, overcome the elasticity of answer spring, utilize the outside pulling sliding block of pull rod for the inserted block breaks away from the slot, can make upper housing and lower casing separation, is convenient for take out from lower casing and picks the fruit vegetables, and it is also very convenient to install simultaneously, makes fruit vegetables picking work convenient and fast more.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the embodiment of FIG. 1;

FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;

in the figure:

1. an upper housing; 2. a side plate; 3. a chute; 4. a slide plate; 5. a blade; 6. a motor; 7. a threaded rod; 8. a moving block; 9. a slide rail; 10. a connecting rod; 11. a baffle plate; 12. a vertical plate; 13. pulling a rope; 14. a through hole; 15. a lower housing; 16. an opening; 17. a buffer spring; 18. a base plate; 19. a trapezoidal base; 20. a cushion pad; 21. a buffer step; 22. a connecting seat; 23. an accommodating chamber; 24. a slider; 25. inserting a block; 26. a slot; 27. a pull rod; 28. a return spring; 29. and lifting the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in 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.

A fruit and vegetable picking handheld device is shown in figures 1 to 3 and comprises an upper shell 1 and a lower shell 15, wherein the upper shell 1 is provided with a linkage cutting mechanism, the linkage cutting mechanism comprises side plates 2 relatively fixed on the top edge of the upper shell 1, sliding plates 4 are relatively connected between the side plates 2 in a sliding manner, blades 5 are respectively fixed on the opposite sides of the sliding plates 4, a motor 6 is relatively fixed on the side surfaces of the side plates 2, a driving shaft of the motor 6 is fixed with a threaded rod 7, a moving block 8 is connected on the threaded rod 7 in a threaded manner, the moving block 8 is fixed with the top of the sliding plate 4 through a connecting rod 10, the inner wall of the upper shell 1 is rotatably connected with a baffle 11 through a torsional spring, a vertical plate 12 is fixed between the side plates 2 at;

go up casing 1 through removable fixed establishment and lower casing 15 fixed connection, the opening 16 with last casing 1 intercommunication is seted up at lower casing 15 top, and casing 15 is inside to be equipped with protection machanism down, and protection machanism includes and passes through buffer spring 17 bottom plate 18 that links to each other with lower casing 15 interior bottom, is fixed with trapezoidal seat 19 on the bottom plate 18, and trapezoidal seat 19 side relatively fixed has buffering step 21.

Detachable fixed establishment includes connecting seat 22 relatively fixed in casing 15 top down, and connecting seat 22 is inside to be equipped with and to hold chamber 23, holds 23 inner walls in chamber and links to each other with sliding block 24 through replying spring 28, and sliding block 24 one end is fixed with the pull rod 27 that runs through connecting seat 22 lateral wall, and the sliding block 24 other end stretches out and holds chamber 23 and fixed with inserted block 25, goes up casing 1 lateral wall and offers the slot 26 with inserted block 25 grafting.

The buffering steps 21 are fixed on the side surface of the trapezoidal seat 19 at regular intervals, and the lengths of the buffering steps 21 are increased from top to bottom.

The top of the trapezoid seat 19 is provided with a cushion pad 20, and the outer part of the bottom plate 18 and the inner wall of the lower shell 15 are wrapped with sponge layers.

The baffle plates 11 are arranged symmetrically left and right with respect to the upper shell 1, and through holes 14 for the pull ropes 13 to penetrate are oppositely arranged on the side walls of the upper shell 1.

The opposite side of the side plate 2 is provided with a sliding chute 3 which is in sliding connection and matching with the sliding plate 4, and the side surface of the side plate 2 is fixed with a sliding rail 9 which is in sliding connection with the moving block 8 and is used for limiting the moving block 8 to move along the horizontal direction.

The cross section of the upper shell 1 is square, and the inside of the upper shell 1 is communicated up and down.

A lifting rod 29 is fixed to the bottom of the lower case 15.

Utilize the lifter 29 to lift upper housing 1 to the eminence under the fruit vegetables, drive threaded rod 7 through motor 6 and rotate, and then drive movable block 8 along slide rail 9 translation for slide 4 outwards removes under the transmission of connecting rod 10, under the effect of stay cord 13, drives baffle 11 and rotates downwards and opens. Put into last casing 1 with the fruit vegetables, reuse motor 6 drive threaded rod 7 reversal for slide 4 is close to each other, and baffle 11 is closed under the drive of torsional spring, cuts off fruit vegetables connecting stem with the help of blade 5.

The baffle 11 is closed and can give fruit vegetables external protection to highly can restrict the length of cutting off the connecting stem between baffle 11 and slide 4, prevent to cut off longer connecting stem and lead to the yield reduction of next year when picking fruit vegetables.

The cut-off stems fall onto the base plate 18 via the cushion 20 and the cushion step 21 on top of the trapezoidal seat 19. Buffering step 21 length from the top down increases in proper order for the fruit vegetables roll down step by step, and the buffer spring 17 of bottom plate 18 bottom plays the cushioning effect, and 19 tops of trapezoidal seat are equipped with

blotter

20, and 18 outsides of bottom plate, the equal cladding of casing 15 inner wall down have the sponge layer, can further effectively protect the fruit vegetables, prevent the condition of eminence fruit vegetables cutting off the back damage.

After picking the fruit vegetables, overcome the elasticity of answer spring 28, utilize pull rod 27 to stimulate sliding block 24 outward for inserted block 25 breaks away from slot 26, can make the separation of epitheca body 1 and inferior valve body 15, is convenient for take out from inferior valve body 15 and picks the fruit vegetables, and it is also very convenient to install simultaneously, makes fruit vegetables pick work convenient and fast more.

It should be noted that the synchronous control method for two motors 6 in the technical solution of the present application is disclosed in a dual-motor synchronous driving system and algorithm with application publication No. CN 105680734 a, and belongs to the prior art, and is not described herein again. In addition, even if the two motors 6 are not controlled synchronously, the two control switches are used for controlling the motors 6 respectively, so that the fruit and vegetable connecting stems can be cut off in the above-mentioned manner.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a fruit vegetables are picked and are used hand-held device which characterized in that: comprises an upper shell (1) and a lower shell (15), wherein the upper shell (1) is provided with a linkage cutting mechanism, the linkage cutting mechanism comprises a side plate (2) which is relatively fixed on the top edge of the upper shell (1), a sliding plate (4) is connected between the side plates (2) in a relative sliding way, blades (5) are fixed on the opposite sides of the sliding plate (4), a motor (6) is relatively fixed on the side surface of the side plate (2), a driving shaft of the motor (6) is fixed with a threaded rod (7), a moving block (8) is connected to the threaded rod (7) in a threaded manner, the moving block (8) is fixed with the top of the sliding plate (4) through a connecting rod (10), the inner wall of the upper shell (1) is rotationally connected with the baffle (11) through a torsion spring, a vertical plate (12) is fixed between the side plates (2) at the bottom of the sliding plate (4), the vertical plate (12) is fixed with the rotating end of the baffle (11) through a pull rope (13);

go up casing (1) through removable fixed establishment and lower casing (15) fixed connection, opening (16) with last casing (1) intercommunication are seted up at casing (15) top down, casing (15) inside is equipped with protection mechanism down, protection mechanism includes bottom plate (18) that link to each other through buffer spring (17) with casing (15) interior bottom down, be fixed with trapezoidal seat (19) on bottom plate (18), trapezoidal seat (19) side relatively fixed has buffering step (21).

2. The hand-held device for picking fruits and vegetables according to claim 1, wherein: removable fixed establishment includes connecting seat (22) at relatively fixed in casing (15) top down, connecting seat (22) inside is equipped with holds chamber (23), it links to each other with sliding block (24) through answer spring (28) to hold chamber (23) inner wall, sliding block (24) one end is fixed with pull rod (27) that run through connecting seat (22) lateral wall, sliding block (24) other end stretches out and holds chamber (23) and fixed with inserted block (25), go up casing (1) lateral wall and offer slot (26) of pegging graft with inserted block (25).

3. The hand-held device for picking fruits and vegetables according to claim 1, wherein: the buffer steps (21) are fixed on the side surface of the trapezoidal seat (19) at uniform intervals, and the lengths of the buffer steps (21) increase from top to bottom in sequence.

4. The hand-held device for picking fruits and vegetables according to claim 1, wherein: the top of the trapezoid seat (19) is provided with a cushion pad (20), and the outer part of the bottom plate (18) and the inner wall of the lower shell (15) are wrapped with sponge layers.

5. The hand-held device for picking fruits and vegetables according to claim 1, wherein: the baffle (11) is arranged in bilateral symmetry relative to the upper shell (1), and through holes (14) for the pull ropes (13) to penetrate through are oppositely formed in the side wall of the upper shell (1).

6. The hand-held device for picking fruits and vegetables according to claim 1, wherein: the side surface of the side plate (2) is fixedly provided with a sliding rail (9) which is connected with the moving block (8) in a sliding manner and used for limiting the moving block (8) to move along the horizontal direction.

7. The hand-held device for picking fruits and vegetables according to claim 1, wherein: the cross section of the upper shell (1) is square, and the interior of the upper shell (1) is vertically communicated.

8. The hand-held device for picking fruits and vegetables according to claim 1, wherein: and a lifting rod (29) is fixed at the bottom of the lower shell (15).