CN219780989U

CN219780989U - Tea pruning equipment for tea planting

Info

Publication number: CN219780989U
Application number: CN202320013268.3U
Authority: CN
Inventors: 黄静
Original assignee: Pingli County Natural Source Ecological Agriculture Development Co ltd
Current assignee: Pingli County Natural Source Ecological Agriculture Development Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-10-03
Anticipated expiration: 2033-01-04

Abstract

The utility model belongs to the technical field of tea planting, and particularly relates to tea pruning equipment for tea planting. This a tealeaves trimming equipment for tealeaves is planted, when using, outside pulling inserted bar, with protective sheath cover behind the scissors head outside, loosen the inserted bar, the second spring resilience promotes the ring, drives the inserted bar and removes to the direction of scissors head, in the jack of the inside to the inserted bar quilt promotion to the scissors head, accomplishes the installation of protective sheath.

Description

Tea pruning equipment for tea planting

Technical Field

The utility model relates to the technical field of tea planting, in particular to tea pruning equipment for tea planting.

Background

Tea leaves refer to leaves of evergreen shrubs which can be used for tea making, and beverages infused with these leaves, and later on are all herbal teas infused with flowers, leaves, seeds, roots of plants. Tea pruning is one of the main management works of tea gardens, and the purpose of pruning is to enable tea trees to have good tree vigor and wide picking surfaces, and to cultivate short, strong, wide and even tea canopies, so that the tea yield and quality are improved.

Tea is typically trimmed by scissors, the scissors used to trim the tea are large, and the length of the scissor handle is fixed, and the effort is expended to trim some thicker tea branches.

According to the pruning device for tea planting disclosed in Chinese patent CN211064236U, when tea is pruned, a worker rotates the second handle by hand, the first threaded column is not moved, the distance between the second handle and the fixed block is adjusted, the second handle corresponds to a power arm according to the lever principle, the longer the power arm is, the more labor is saved, after the worker adjusts the second handle, the labor is saved when holding the second handle to prune the tea, the user can adjust the second handle to a proper position according to the force condition of the user, the second threaded column is installed at the second threaded groove on the second handle in a threaded manner, the first handle is connected with the second handle, the first handle is held by hand, the hand is contacted with the rubber sleeve, the friction force is increased, and the holding is more stable.

However, when the pruning device is carried, the scissors heads at the front ends of the pruning device are sharp, and accidental injury is easily caused to workers.

Therefore, there is a need to provide a tea pruning device for tea planting, which is safe to carry.

Disclosure of Invention

The utility model aims to provide tea pruning equipment for tea planting, which aims to solve the problems that when the pruning equipment is carried, the scissors heads at the front ends of the pruning equipment are sharp, and accidental injury is easily caused to staff.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a tea pruning device for tea planting comprises a scissor head, wherein the right end of the scissor head is fixedly connected with a handle, the inside of the scissor head is connected with a connecting mechanism, and the outside of the scissor head is connected with a protecting mechanism.

The protection mechanism comprises a protection sleeve, a rectangular plate, a second spring, a circular ring and an inserting rod, wherein the protection sleeve is sleeved on the outer side of the scissor head, the rectangular plate is fixedly connected to the front end and the rear end of the right side of the protection sleeve, the second spring is fixedly connected to one end, close to the protection sleeve, of the rectangular plate, the circular ring is fixedly connected to one end, far away from the rectangular plate, of the second spring, and the inserting rod is fixedly connected to the inner side of the circular ring.

The sliding hole is formed in the middle of the inner portion of the rectangular plate, the outer side of the inserted link is in sliding connection with the inner side of the sliding hole, and therefore the sliding track of the inserted link on the inner side can be limited by the sliding hole.

The scissors are characterized in that insertion holes are formed in the front end and the rear end of the right side of the inside of the scissor head, one end of the inserted link, which is far away from the rectangular plate, is inserted into the inner side of the insertion holes, so that the inserted link can be fixed relative to the position of the scissor head after the inserted link is inserted into the insertion holes in the inside of the scissor head, and the protective sleeve can be fixed on the outer side of the scissor head.

The utility model provides a scissors head, including the scissors head, the scissors head is provided with the connecting hole, the connecting mechanism is including bolt, nut, first spring and dog, the bolt rotates to be connected in the inboard of connecting hole, nut threaded connection is in the outside of bolt, the inside round hole of having seted up of inside upper end of bolt, first spring fixed connection is in the innermost end of round hole, dog fixed connection is in the one end in the round hole is kept away from to first spring.

The lower end of the nut is abutted with the upper end of the scissor head, the outer side of the stop block is in sliding connection with the inner side of the round hole, and the upper end of the nut is abutted with the lower end of the stop block, so that after the nut is connected with the two scissor heads through the screw heads of the bolt, the position of the nut can be limited through the stop block.

The handle is characterized in that the right end of the interior of the handle is provided with a mounting hole, the inner side of the mounting hole is slidably connected with an inserting block, the right end of the inserting block is fixedly connected with a growing rod, the interior of the inserting block is provided with a rectangular groove, the bottom end of the rectangular groove is fixedly connected with a third spring, and the upper end of the third spring is fixedly connected with a clamping block.

The improvement lies in, the outside of fixture block and the inboard sliding connection in rectangular channel, the mounting hole has been seted up to the inside right-hand member of increase pole, the draw-in hole has been seted up to the inside right-hand member top of handle and increase pole, the upper end outside and the inboard joint in draw-in hole of fixture block to make the insert in the mounting hole after, the fixture block is promoted to the draw-in hole by the third spring, makes the increase pole can connect in the rear end of handle, and increase pole can also end to end increase the length of equipment simultaneously.

In summary, the utility model discloses tea pruning equipment for tea planting.

According to the technical scheme, after the protective sleeve is sleeved on the outer side of the scissor head, the second spring pushes the inserted link to the jack in the scissor head, so that the inserted link is fixed relative to the position of the scissor head, the protective sleeve can be fixed on the outer side of the scissor head, and workers are prevented from being accidentally injured when the device is transported.

Furthermore, after the insertion block at the left end of the extension rod is inserted into the mounting hole at the right end of the handle or the extension rod, the clamping block is pushed into the clamping hole above the right end of the handle or the extension rod by the third spring, so that the extension rod can be connected to the rear end of the handle, and meanwhile, the extension rod can be connected end to increase the length of the equipment, so that the power arm length of the equipment is increased, and the equipment is more labor-saving in use.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the structure of the joint of the scissor heads according to the present utility model;

FIG. 3 is a schematic view of the structure of the handle and the extension bar of the present utility model;

FIG. 4 is a schematic view of the structure of the protective sleeve of the present utility model;

FIG. 5 is an enlarged view at A of FIG. 2;

fig. 6 is an enlarged view at B of fig. 4.

In the figure: 1. a scissor head; 2. a grip; 3. a connecting mechanism; 301. a bolt; 302. a nut; 303. a first spring; 304. a stop block; 4. a protection mechanism; 401. a protective sleeve; 402. a rectangular plate; 403. a second spring; 404. a circular ring; 405. a rod; 5. inserting blocks; 6. a growing rod; 7. a third spring; 8. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: a tealeaves trimming equipment for tealeaves is planted, including scissor head 1, the right-hand member fixedly connected with handle 2 of scissor head 1, the internally connected of scissor head 1 has coupling mechanism 3, the quantity of scissor head 1 has two, and the connecting hole has been seted up to the right-hand member of two scissor heads 1, coupling mechanism 3 includes bolt 301, nut 302, first spring 303 and dog 304, the inboard in the connecting hole is connected in the rotation of bolt 301, nut 302 threaded connection is in the outside of bolt 301, the round hole has been seted up to the inside upper end inside of bolt 301, first spring 303 fixedly connected with is in the innermost end of round hole, dog 304 fixedly connected with one end in first spring 303 keeping away from the round hole. The lower extreme butt of nut 302 and scissor head 1, the outside of dog 304 and the inboard sliding connection of round hole, the upper end of nut 302 and the lower extreme butt of dog 304, thereby make the nut 302 link to each other two scissor heads 1 with the spiral shell head of bolt 301, accessible dog 304 limit the position of nut 302, prevent that nut 302 gyration from leading to two scissor heads 1 separation, simultaneously make its removal until after the bolt 301 is inwards pressed to the dog 304, can take down nut 302 and dismantle equipment, thereby be convenient for to maintenance after equipment is dismantled, the mounting hole has been seted up to the inside right-hand member of handle 2, and the inboard sliding connection of mounting hole has inserted block 5, the right-hand member fixedly connected with extension rod 6 of inserted block 5, rectangular channel has been seted up to the inside of inserted block 5, and the bottom fixedly connected with third spring 7 of rectangular channel, the upper end fixedly connected with fixture block 8 of third spring 7. The outside of fixture block 8 and the inboard sliding connection in rectangular channel, the mounting hole has been seted up to the inside right-hand member of increase pole 6, the draw-in hole has been seted up to the inside right-hand member top of grip 2 and increase pole 6, the inboard joint in the upper end outside and the draw-in hole of fixture block 8, thereby make after the inserted block 5 inserts the mounting hole, fixture block 8 is promoted to the draw-in hole by third spring 7, make increase pole 6 joinable in the rear end of grip 2, increase pole 6 also can end to end increase the length of equipment simultaneously, thereby increase the power arm length of equipment, make more laborsaving when equipment uses. The outside of the scissor head 1 is connected with a protection mechanism 4.

The protection mechanism 4 comprises a protection sleeve 401, a rectangular plate 402, a second spring 403, a circular ring 404 and an inserting rod 405, wherein the protection sleeve 401 is sleeved on the outer side of the scissor head 1, the rectangular plate 402 is fixedly connected to the front end and the rear end of the right side of the protection sleeve 401, the second spring 403 is fixedly connected to one end, close to the protection sleeve 401, of the rectangular plate 402, the circular ring 404 is fixedly connected to one end, far away from the rectangular plate 402, of the second spring 403, and the inserting rod 405 is fixedly connected to the inner side of the circular ring 404. The sliding hole is formed in the middle position inside the rectangular plate 402, and the outer side of the inserted link 405 is slidably connected with the inner side of the sliding hole, so that the sliding hole can limit the sliding track of the inserted link 405 on the inner side, and the second spring 403 is prevented from pushing the circular ring 404 to enable the inserted link 405 to deviate from the position when moving. The jacks are formed in the front end and the rear end of the right side of the interior of the scissor head 1, one end of the inserted link 405, which is far away from the rectangular plate 402, is spliced with the inner side of the jack, so that after the inserted link 405 is inserted into the jack in the scissor head 1, the inserted link 405 can be fixed relative to the position of the scissor head 1, and the protective sleeve 401 can be fixed on the outer side of the scissor head 1 to protect the scissor head 1 and prevent equipment from injuring staff accidentally during transportation.

When the scissors are used, the inserted rod 405 is pulled outwards, after the protective sleeve 401 is sleeved on the outer side of the scissors head 1, the inserted rod 405 is loosened, the second spring 403 rebounds to push the circular ring 404, the inserted rod 405 is driven to move towards the scissors head 1 until the inserted rod 405 is pushed into the jack in the scissors head 1, and the installation of the protective sleeve 401 is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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 one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. Tea pruning equipment for tea planting, including scissor head (1), its characterized in that: the right end of the scissor head (1) is fixedly connected with a grip (2), the inside of the scissor head (1) is connected with a connecting mechanism (3), and the outside of the scissor head (1) is connected with a protecting mechanism (4);

protection machanism (4) are including protective sheath (401), rectangular plate (402), second spring (403), ring (404) and inserted bar (405), protective sheath (401) cup joint in the outside of scissors head (1), rectangular plate (402) fixed connection is in the front and back both ends on protective sheath (401) right side, second spring (403) fixed connection is near the one end of protective sheath (401) in rectangular plate (402), one end that rectangular plate (402) was kept away from in second spring (403) is fixed connection to ring (404), inserted bar (405) fixed connection is in the inboard of ring (404).

2. A tea pruning device for tea planting according to claim 1, wherein: a sliding hole is formed in the middle position of the inner portion of the rectangular plate (402), and the outer side of the inserted link (405) is in sliding connection with the inner side of the sliding hole.

3. A tea pruning device for tea planting according to claim 1, wherein: the right front end and the right rear end of the inside of the scissor head (1) are provided with jacks, and one end of the inserted link (405) far away from the rectangular plate (402) is inserted into the inner sides of the jacks.

4. A tea pruning device for tea planting according to claim 1, wherein: the number of the scissor heads (1) is two, the right ends of the two scissor heads (1) are provided with connecting holes, the connecting mechanism (3) comprises a bolt (301), a nut (302), a first spring (303) and a stop block (304), the bolt (301) is rotationally connected to the inner side of the connecting hole, the nut (302) is in threaded connection with the outer side of the bolt (301), a round hole is formed in the inner upper end of the bolt (301), the first spring (303) is fixedly connected to the innermost end of the round hole, and the stop block (304) is fixedly connected to the first spring (303) and is far away from one end in the round hole.

5. A tea pruning device for tea planting according to claim 4, wherein: the lower end of the nut (302) is abutted with the upper end of the scissor head (1), the outer side of the stop block (304) is slidably connected with the inner side of the round hole, and the upper end of the nut (302) is abutted with the lower end of the stop block (304).

6. A tea pruning device for tea planting according to claim 1, wherein: the novel handle is characterized in that a mounting hole is formed in the right end of the interior of the handle (2), an inserting block (5) is slidably connected to the inner side of the mounting hole, a growing rod (6) is fixedly connected to the right end of the inserting block (5), a rectangular groove is formed in the interior of the inserting block (5), a third spring (7) is fixedly connected to the bottom end of the rectangular groove, and a clamping block (8) is fixedly connected to the upper end of the third spring (7).

7. A tea pruning device for tea planting according to claim 6, wherein: the outside of fixture block (8) and the inboard sliding connection of rectangular channel, the mounting hole has been seted up to the inside right-hand member of growth pole (6), the draw-in hole has been seted up to the inside right-hand member top of handle (2) and growth pole (6), the upper end outside and the inboard joint of draw-in hole of fixture block (8).