CN219939052U

CN219939052U - Vegetable branch and leaf trimming device convenient to operate

Info

Publication number: CN219939052U
Application number: CN202321502483.6U
Authority: CN
Inventors: 廖小勤; 罗志林
Original assignee: Sichuan Fengrui Agricultural Development Co ltd
Current assignee: Sichuan Fengrui Agricultural Development Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-11-03
Anticipated expiration: 2033-06-13

Abstract

The utility model discloses a vegetable branch and leaf trimming device convenient to operate, which belongs to the field of branch and leaf trimming, and comprises a machine handle, wherein an anti-clamping assembly is arranged on the outer side of the machine handle, a sliding barrel is axially arranged at one end of the machine handle, a driving assembly and a cutter disc connected with the driving assembly are arranged at one end of the sliding barrel, which is far away from the machine handle, a spring connected with the outer side of the machine handle is sleeved on the outer side of the sliding barrel, an outer sheath tube is sleeved on the outer side of the spring, one end of the outer sheath tube is connected with one end of the spring far away from the machine handle, a shield for covering the cutter disc is arranged at the other end of the outer sheath tube, the anti-clamping assembly comprises a plurality of guide rods distributed on the outer side of the machine handle along a circumferential array, the guide rods are parallel to the central axis of the machine handle, one ends of the guide rods extend to the outer side of the spring, and a frosted key is arranged at the edge of the outer sheath tube close to the machine handle.

Description

Vegetable branch and leaf trimming device convenient to operate

Technical Field

The utility model relates to the field of branch and leaf pruning, in particular to a vegetable branch and leaf pruning device convenient to operate.

Background

The vegetables are an indispensable food material in daily life of people, and the demand of the vegetables is increasing along with the growth of population, so that the batch planting of the vegetables is imperative, and in order to enable the vegetable plants to grow vigorously, workers generally cut off redundant branches and leaves of the vegetable plants by using scissors or drive blades by using a motor to trim;

according to patent search, the Chinese patent with publication number of CN218244612U discloses a branch and leaf trimmer for pepper planting, which comprises a machine handle, wherein a connecting seat is arranged at the central position of the top end of the machine handle, an outer sleeve is arranged at one end of the connecting seat far away from the machine handle, an inner cylinder rod is movably connected in the outer sleeve, although a locking bolt is screwed out, and then the inner cylinder rod is pulled, so that the distance between a transmission machine body and the connecting seat is changed, and the length of the trimmer can be adjusted according to the specifications of pepper branches and leaves as required, thereby the application range of the trimmer is improved;

but when above-mentioned patent prunes hot pepper branch and leaf, prune hot pepper branch and leaf through transmission organism rotation blade, and the blade exposes in the outside, and the edge point is sharp, inconvenient parcel, leads to the problem of the remaining branch and leaf of easy fish tail hot pepper, and for this reason we propose the vegetables branch and leaf trimming means of being convenient for.

Disclosure of Invention

Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the vegetable branch and leaf trimming device which is convenient to operate, can wrap a cutter head, reduces the scratched residual branches and leaves and improves the safety of vegetable branch and leaf trimming.

Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a vegetables branch and leaf trimming means convenient to operate, includes the machine handle, the outside of machine handle is provided with prevents pressing from both sides the subassembly, the one end of machine handle is followed the axial and is installed a smooth section of thick bamboo, the one end that the machine handle was kept away from to smooth section of thick bamboo is provided with drive assembly and the blade disc of being connected with drive assembly, the outside cover of smooth section of thick bamboo is equipped with the spring of being connected with the machine handle outside, the outside of spring still overlaps and is equipped with the outer sheath pipe, the one end of outer sheath pipe is connected in the one end that the machine handle was kept away from to the spring, the guard shield that is used for the cage blade disc is installed to the other end of outer sheath pipe, and the guard shield can wrap up the blade disc, separates the edge that branch and blade disc sharp reduces the surplus branch and leaf of being scratched, improves the security that vegetables branch and leaf pruned.

Further, prevent pressing from both sides the subassembly and including a plurality of guide bars of distributing in the handle outside along circumference array, the guide bar is all parallel to the axis of handle, the one end of guide bar all extends to the outside of spring, the outer sheath is close to the edge-mounting of handle and has the dull polish key, the axial along the outer sheath staggers the guide bar, and a plurality of guide bars form the barrier layer in the outside of spring, separate hand and spring, avoid the spring to clip the hand, further improve the security that vegetables branch and leaf pruned.

Further, the edge of the outer sheath pipe far away from the machine handle is provided with a baffle ring, the outer side of the baffle ring is provided with a plurality of through holes, the shield is driven to abut against the baffle ring to limit, and the shield is prevented from contacting the cutter disc in rotation.

Further, the drive assembly includes the motor of fixed mounting in slide one end, the output of motor deviates from slide and fixed mounting has the ring flange, one side fixed connection of ring flange is in one side of blade disc, and the ring flange can increase the area of blade disc and motor junction, improves the steadiness of this junction.

Furthermore, a plurality of lithium batteries are inserted into the sliding cylinder, and the plurality of lithium batteries are used for supplying power to the motor, so that the endurance time of the trimming device is prolonged.

Further, one end of the machine handle, which is far away from the sliding cylinder, is adhered with a button switch, the button switch is used for controlling the start and stop of the motor, and the circuit of the lithium battery and the motor can be connected by pressing the button switch, so that the motor is powered and started.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) When this scheme prunes vegetables branch and leaf, drive assembly rotates the blade disc, and the pulling sheath pipe drives the guard shield and breaks away from the blade disc, exposes the blade disc, and the elastic potential energy increase of spring, support one side of blade disc tightly and appoint the branch and leaf and prune, if the branch and leaf extrudees the guard shield, the guard shield can deform, can not hinder the displacement of blade disc, after pruning, removable blade disc and loosen the sheath pipe, the spring promotes sheath pipe and guard shield resilience and resets, the guard shield can wrap up the blade disc, separate the sharp edge of branch and leaf and blade disc, reduce the surplus branch and leaf of being scratched, improve the security that vegetables branch and leaf pruned.

(2) When this scheme pulling sheath pipe, can push down the dull polish key with the thumb and promote, translate along the space between two adjacent guide bars, can carry out spacingly to the dull polish key, make it remove along with this thumb to a plurality of guide bars form the barrier layer in the outside of spring, separate hand and spring, avoid the spring to clip the hand, further improve the security that vegetables branch and leaf pruned.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

The reference numerals in the figures illustrate:

1. a handle; 2. a slide cylinder; 3. a cutterhead; 4. a spring; 5. an outer sheath; 6. a shield; 7. a guide rod; 8. a frosted key; 9. a baffle ring; 10. a through hole; 11. a motor; 12. a flange plate; 13. a lithium battery; 14. a push button switch.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-4, be convenient for operate vegetables branch and leaf trimming means, including the machine handle 1, the outside of machine handle 1 is provided with anti-pinch component, the one end of machine handle 1 is along axial screw thread installation slide drum 2, the one end that slide drum 2 kept away from machine handle 1 is provided with actuating assembly and the blade disc 3 of being connected with actuating assembly, slide drum 2's outside cover is equipped with the spring 4 of being connected through welded mode with the machine handle 1 outside, the outside of spring 4 still overlaps and is equipped with outer sheath 5, the one end of outer sheath 5 is connected in the one end that spring 4 kept away from machine handle 1 through welded mode, the other end of outer sheath 5 is installed in the guard 6 that is used for cage blade disc 3 through the sticky mode, guard 6 is silica gel material, deformable when receiving branch and leaf extrusion, grind blade disc 3 earlier, when pruning vegetables branch and leaf, start actuating assembly, rotate blade disc 3, and pull outer sheath 5 with the hand, compression spring 4 and drive guard 6 break away from blade disc 3, the elasticity potential energy of spring 4 increases, and support one side of blade disc 3 and lean on appointed branch and leaf and prune, if guard 6 is blocked by the guard 6, guard 6 is moved away from the guard, can not move back at the blade disc 3, can be cut off the edge by the guard 6, and can be done by the guard 6, and the edge is cut off by the guard 6.

Referring to fig. 1 and 3, the anti-pinch assembly comprises a plurality of guide rods 7 distributed on the outer side of a machine handle 1 along a circumferential array, the guide rods 7 are parallel to the central axis of the machine handle 1, one ends of the guide rods 7 are welded on the outer side of the machine handle 1, one ends of the guide rods 7 are extended to the outer side of a spring 4, a grinding key 8 is mounted on the edge of an outer sheath tube 5, which is close to the machine handle 1, in an adhesive mode, the grinding key 8 staggers the guide rods 7 along the axial direction of the outer sheath tube 5, when the outer sheath tube 5 is pulled, the grinding key 8 can be pressed and pushed by a thumb, the grinding key 8 can be translated along the space between two adjacent guide rods 7, the grinding key 8 can be limited to move along with the thumb, and a blocking layer is formed on the outer side of the spring 4 by the plurality of guide rods 7 to separate hands from the spring 4, the hands are prevented from being clamped by the spring 4, and the vegetable branch and leaf trimming safety is further improved.

Referring to fig. 2 and 4, the edge of the outer sheath tube 5 far away from the machine handle 1 is provided with a baffle ring 9 in an adhesive manner, the outer side of the baffle ring 9 is provided with a plurality of through holes 10, when the outer sheath tube 5 rebounds, the shield 6 is driven to abut against the baffle ring 9 to limit, the shield 6 is prevented from contacting the cutter disc 3 in rotation, and when the shield 6 is separated from the outer sheath tube 5, air circulates along the plurality of through holes 10, so that heat on the driving assembly is conveniently taken away, and heat dissipation is carried out.

Referring to fig. 2 and 4, the driving assembly includes a motor 11 fixedly installed at one end of the slide cylinder 2 through a screw, an output end of the motor 11 is deviated from the slide cylinder 2 and is fixedly installed with a flange 12 through the screw, one side of the flange 12 is fixedly connected to one side of the cutterhead 3 through the screw, when the driving assembly works, the motor 11 is started to drive the flange 12 and the cutterhead 3 to rotate, the flange 12 can increase the area of a joint of the cutterhead 3 and the motor 11, and the stability of the joint is improved.

Referring to fig. 2 and 4, a plurality of lithium batteries 13 are inserted in the slide cylinder 2, and when in operation, the plurality of lithium batteries 13 are used for supplying power to the motor 11, so that the endurance time of the trimming device is prolonged, and the trimming device can be charged.

Referring to fig. 1 and 2, a button switch 14 is adhered to one end of the handle 1 far away from the slide tube 2, the button switch 14 is used for controlling the start and stop of the motor 11, when the motor 11 is in operation, the button switch 14 is pressed, the circuits of the lithium battery 13 and the motor 11 can be connected, the motor 11 is powered for starting, and the button switch 14 is pressed again, the circuits of the lithium battery 13 and the motor 11 are disconnected, and the motor 11 is controlled to stop.

Working principle: when vegetables branches and leaves are pruned, the driving assembly is started, the cutter disc 3 is rotated, the grinding key 8 can be pressed and pushed by a thumb, the grinding key 8 can be limited by translating along the space between two adjacent guide rods 7, the grinding key 8 can move along with the thumb, the guide rods 7 form a blocking layer outside the spring 4, the hand and the spring 4 are separated, and the hand is prevented from being clamped by the spring 4.

Simultaneously, the spring 4 is compressed and drives the shield 6 to be separated from the cutterhead 3, the cutterhead 3 is exposed, and the elastic potential energy of the spring 4 is increased.

Then, one side of the cutterhead 3 is abutted against the designated branches and leaves for trimming, and if the branches and leaves squeeze the shield 6, the shield 6 can deform without obstructing the displacement of the cutterhead 3.

After trimming, the cutter head 3 can be removed, the outer sheath tube 5 is loosened, under the action of elastic potential energy of the spring 4, the outer sheath tube 5 and the protective cover 6 can be pushed to rebound and reset, the protective cover 6 can wrap the cutter head 3, the sharp edges of branches and leaves and the cutter head 3 are separated, the scratched residual branches and leaves are reduced, and the trimming safety of the branches and leaves of vegetables is improved.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. Vegetable branch and leaf trimming means convenient to operate, including machine handle (1), its characterized in that: the utility model discloses a machine handle is characterized in that an anti-clamping assembly is arranged on the outer side of a machine handle (1), a sliding barrel (2) is arranged at one end of the machine handle (1) along the axial direction, a driving assembly and a cutter disc (3) connected with the driving assembly are arranged at one end of the sliding barrel (2) away from the machine handle (1), a spring (4) connected with the outer side of the machine handle (1) is sleeved on the outer side of the sliding barrel (2), a sheath tube (5) is further sleeved on the outer side of the spring (4), one end of the sheath tube (5) is connected with one end of the spring (4) away from the machine handle (1), and a shield (6) used for shielding the cutter disc (3) is arranged at the other end of the sheath tube (5).

2. The vegetable branch and leaf trimming apparatus for facilitating manipulation as claimed in claim 1, wherein: the anti-pinch assembly comprises a plurality of guide rods (7) distributed outside the machine handle (1) along a circumferential array, the guide rods (7) are all parallel to the central axis of the machine handle (1), one ends of the guide rods (7) are all extended to the outside of the springs (4), the edge, close to the machine handle (1), of the outer sheath tube (5) is provided with a frosted key (8), and the frosted key (8) staggers the guide rods (7) along the axial direction of the outer sheath tube (5).

3. The vegetable branch and leaf trimming apparatus for facilitating manipulation as claimed in claim 1, wherein: the edge of the outer sheath tube (5) far away from the machine handle (1) is provided with a baffle ring (9), and the outer side of the baffle ring (9) is provided with a plurality of through holes (10).

4. The vegetable branch and leaf trimming apparatus for facilitating manipulation as claimed in claim 1, wherein: the driving assembly comprises a motor (11) fixedly arranged at one end of the sliding cylinder (2), the output end of the motor (11) deviates from the sliding cylinder (2) and is fixedly provided with a flange plate (12), and one side of the flange plate (12) is fixedly connected with one side of the cutter disc (3).

5. The vegetable branch and leaf trimming apparatus for facilitating manipulation as claimed in claim 1, wherein: a plurality of lithium batteries (13) are inserted into the sliding cylinder (2).

6. The vegetable branch and leaf trimming apparatus for facilitating manipulation thereof according to claim 4, wherein: one end of the machine handle (1) far away from the sliding cylinder (2) is adhered with a button switch (14), and the button switch (14) is used for controlling the start and stop of the motor (11).