CN218388820U - Old leaf trimming means in rattan tea lower part - Google Patents

Abstract

The utility model provides a rattan tea lower part old leaf trimming means. The old leaf trimming device at the lower part of the rattan tea comprises an installation pipe; the mounting block is fixedly mounted at the bottom end of the mounting pipe, and a mounting hole is formed in one side of the mounting block; the two semicircular blocks are hinged to the mounting block; the two arc-shaped blades are fixedly arranged at the bottoms of the two semicircular blocks respectively; the traction mechanism is arranged on the mounting pipe; and the driving mechanism is arranged on the mounting block and the two semicircular blocks. The utility model provides an old leaf trimming means in rattan tea lower part has and need not to plant the family and bow the operation, can prune the old leaf of rattan tea lower part, and is more laborsaving, reduces the strain to the waist to improve the advantage of pruning efficiency.

Description

Old leaf trimming means in rattan tea lower part

Technical Field

The utility model relates to a rattan tea plants technical field, especially relates to a rattan tea lower part old leaf trimming means.

Background

The rattan tea is tea leaves on tea trees with slender rattan-shaped tea tree branches, the rattan tea tree is a tea tree with unique shape, leaves of the tea tree are few, main branches and branch branches are exposed and visible, hundreds of thin, long and soft slender vines grow on the branch branches, and tender buds and tender leaves growing on the tips of the rattans are tea leaves with high quality.

In the growth process of the rattan tea tree, old leaves at the lower part of the tea tree need to be trimmed, so that the waste of nutrients of the old leaves to the tea tree is reduced, and the tea tree is attractive. Traditionally, the stems of old leaves are directly dragged by hands to separate the stems from rattan branches, or the stems are trimmed by scissors, but the hands are tired after a long time, and the efficiency is low; in addition, the old leaves are at a lower position of the lower part of the tea tree, a planting user needs to bend down to trim the old leaves, the labor is wasted, and the injury to the waist is large after the planting user spends a long time.

Therefore, there is a need to provide a device for trimming old lower leaves of rattan tea to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a need not the operation of planting the family of bowing, can prune the old leaf in rattan tea tree lower part, it is more laborsaving, reduce the strain to the waist to improve the old leaf trimming means in rattan tea lower part of pruning efficiency.

In order to solve the technical problem, the utility model provides a rattan tea lower part old leaf trimming means includes: installing a pipe; the mounting block is fixedly mounted at the bottom end of the mounting pipe, and a mounting hole is formed in one side of the mounting block; the two semicircular blocks are hinged to the mounting block; the two arc-shaped blades are fixedly arranged at the bottoms of the two semicircular blocks respectively; the traction mechanism is arranged on the mounting pipe; the driving mechanism is arranged on the mounting block and the two semicircular blocks; and the rebound mechanism is arranged on the mounting block.

Preferably, the traction mechanism is including fixed handle, round pin axle, rotation handle and two thin steel wires, fixed handle fixed mounting be in on the installation pipe, round pin axle fixed mounting be in on the fixed handle, it establishes to rotate the handle rotation cover sell epaxial, the top of rotating the handle extends to in the installation pipe, two the equal fixed mounting of thin steel wire is in the top of rotating the handle, two thin steel wire all runs through the installation pipe, two through-holes have been seted up on one side inner wall of the mounting hole of installation piece, two thin steel wire runs through two through-holes respectively.

Preferably, actuating mechanism is including carriage release lever, two articulated arms and two hinges, the carriage release lever slidable mounting be in on the top inner wall of mounting hole and the bottom inner wall, two the one end of thin steel wire all with one side fixed connection of carriage release lever, two the articulated arm articulates respectively the both ends of carriage release lever, two the hinge respectively fixed mounting be two one side that the semicircle piece was kept away from each other, two the one end of articulated arm respectively with two the hinge is articulated.

Preferably, the rebounding mechanism comprises a sliding rod and a spring, the sliding rod is fixedly installed on the inner walls of the two sides of the installation hole in the installation block, the spring is slidably sleeved on the sliding rod, and the moving rod is slidably sleeved on the sliding rod.

Preferably, a plurality of balls are nested on the inner walls of the two semicircular blocks.

Preferably, a handle is installed at the top of the installation pipe.

Compared with the prior art, the utility model provides a rattan tea lower part old leaf trimming means has following beneficial effect:

the utility model provides a rattan tea lower part old leaf trimming means:

through installation pipe, installation piece, semicircle piece, arc blade, traction mechanism, actuating mechanism and the cooperation of resilience mechanism, need not the planting family and bow the operation, can prune the old leaf of rattan tea tree lower part, it is more laborsaving, reduce the strain to the waist to improve the pruning efficiency to old leaf.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a pruning device for old leaves at the lower part of rattan tea provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a schematic top sectional structural view of the driving mechanism of the present invention;

fig. 5 is a schematic view of the assembly of the middle semicircular block and the arc-shaped blade according to the present invention.

Reference numbers in the figures: 1. installing a pipe; 2. mounting blocks; 3. a semicircular block; 4. an arc-shaped blade; 5. fixing the grip; 6. a pin shaft; 7. rotating the grip; 8. thin steel wires; 9. a travel bar; 10. a hinged lever; 11. a hinge joint; 12. a slide bar; 13. a spring; 14. a ball bearing; 15. a handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-5, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a pruning device for old leaves at the lower part of rattan tea according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1; fig. 4 is a schematic top sectional structural view of the driving mechanism of the present invention; fig. 5 is a schematic view of the assembly of the middle semicircular block and the arc-shaped blade according to the present invention. Rattan tea lower part old leaf trimming means includes: installing a pipe 1; the mounting block 2 is fixedly mounted at the bottom end of the mounting pipe 1, and a mounting hole is formed in one side of the mounting block 2; the two semicircular blocks 3 are hinged to the mounting block 2; the two arc-shaped blades 4 are fixedly arranged at the bottoms of the two semicircular blocks 3 respectively; the traction mechanism is arranged on the mounting pipe 1; the driving mechanism is arranged on the mounting block 2 and the two semicircular blocks 3; and the rebound mechanism is arranged on the mounting block 2.

Traction mechanism is including fixed handle 5, round pin axle 6, rotation handle 7 and two thin steel wires 8, fixed handle 5 fixed mounting be in on the installation pipe 1, round pin axle 6 fixed mounting be in on the fixed handle 5, it establishes to rotate handle 7 and rotate the cover round pin axle 6 is last, the top of rotating handle 7 extends to in the installation pipe 1, two the equal fixed mounting of thin steel wire 8 is in rotate the top of handle 7, two thin steel wire 8 all runs through installation pipe 1, two through-holes have been seted up on one side inner wall of the mounting hole of installation piece 2, two thin steel wire 8 runs through two through-holes respectively, can make the plant user need not to bow through traction mechanism and operate, makes actuating mechanism operation.

Actuating mechanism is including carriage release lever 9, two hinge bar 10 and two hinges 11, carriage release lever 9 slidable mounting is in on the top inner wall of mounting hole and the bottom inner wall, two the one end of thin steel wire 8 all with one side fixed connection of carriage release lever 9, two hinge bar 10 articulates respectively the both ends of carriage release lever 9, two hinge 11 fixed mounting is two respectively in one side that semicircle piece 3 kept away from each other, two the one end of hinge bar 10 respectively with two hinge 11 is articulated, when the thin steel wire 8 of traction mechanism tractive through actuating mechanism, makes two semicircle pieces 3 open.

Rebound mechanism is including slide bar 12 and spring 13, slide bar 12 fixed mounting be in on the both sides inner wall of the mounting hole on the installation piece 2, spring 13 slip cover is established on slide bar 12, carriage release lever 9 slip cover is established on slide bar 12, can make carriage release lever 9 reset through rebound mechanism under the condition of not exerting the power of holding rotation handle 7 to make two semicircle pieces 3 reclose.

Two all the nestification has a plurality of balls 14 on the inner wall of semicircle piece 3, can avoid two semicircle pieces 3 contact rattan branches when arc blade 4 amputates old leaf through ball 14 to avoid two arc blade 4 to contact the rattan branches and cut the rattan branches.

The top of the mounting tube 1 is provided with a handle 15.

The utility model provides a rattan tea lower part old leaf trimming means's theory of operation as follows: when the rattan cutting tool is used, the fixed handle 5 and the rotating handle 7 are held by one hand, the handle 15 is held by one hand, bending is not needed, the two semicircular blocks 3 are close to rattans with old leaves and are positioned above the old leaves, then the rotating handle 7 is held, the rotating handle 7 is rotated on the pin shaft 6, so that the two thin steel wires 8 are pulled, the moving rod 9 moves on the sliding rod 12 and compresses the spring 13, the two semicircular blocks 3 are rotated through the two hinge rods 10 and the two hinge joints 11, the semicircular blocks 3 are opened, then the two semicircular blocks 3 are moved to two sides of the rattan branches, the rotating handle 7 is loosened, the two semicircular blocks 3 are closed, so that the rattan branches are positioned in the two semicircular blocks 3, then the two semicircular blocks 3 are moved downwards along the direction of the rattan, and the two arc-shaped blades 4 at the bottom can completely cut all the old leaves at the lower parts of the rattan branches, so that the efficiency is high, the balls 14 on the two semicircular blocks 3 can avoid the rattan branches from contacting the arc-shaped blades 4 to cut the rattan;

then, the rotating handle 7 is held again, the two semicircular blocks 3 can be opened again, the two semicircular blocks 3 can be moved out of the rattan branches, and old leaves on the next rattan branch can be trimmed.

Compared with the prior art, the utility model provides a rattan tea lower part old leaf trimming means has following beneficial effect:

the utility model provides a rattan tea lower part old leaf trimming means cooperatees through installation pipe 1, installation piece 2, semicircle piece 3, arc blade 4, traction mechanism, actuating mechanism and resilience mechanism, need not the plant family and bends over the operation, can prune the old leaf of rattan tea tree lower part, and is more laborsaving, reduces the strain to the waist to improve the pruning efficiency to old leaf.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, but those skilled in the art can clearly know the details of the power mechanism, the power supply system, and the control system on the premise that those skilled in the art understand the principle of the present invention;

furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise;

in addition, in the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or integral parts; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims (6)

1. The utility model provides a rattan tea lower part old leaf trimming means which characterized in that includes:

installing a pipe;

the mounting block is fixedly mounted at the bottom end of the mounting pipe, and a mounting hole is formed in one side of the mounting block;

the two semicircular blocks are hinged to the mounting block;

the two arc-shaped blades are fixedly arranged at the bottoms of the two semicircular blocks respectively;

the traction mechanism is arranged on the mounting pipe;

the driving mechanism is arranged on the mounting block and the two semicircular blocks;

and the rebound mechanism is arranged on the mounting block.

2. The device for trimming old leaves at the lower part of rattan tea according to claim 1, wherein the pulling mechanism comprises a fixed handle, a pin, a rotating handle and two thin steel wires, the fixed handle is fixedly arranged on the mounting pipe, the pin is fixedly arranged on the fixed handle, the rotating handle is rotatably sleeved on the pin, the top end of the rotating handle extends into the mounting pipe, the two thin steel wires are fixedly arranged at the top end of the rotating handle, the two thin steel wires penetrate through the mounting pipe, two through holes are formed in one inner wall of the mounting hole of the mounting block, and the two thin steel wires penetrate through the two through holes respectively.

3. The pruning device for old lower leaves of rattan tea as claimed in claim 2, wherein the driving mechanism comprises a moving rod, two hinged rods and two hinged joints, the moving rod is slidably mounted on the top inner wall and the bottom inner wall of the mounting hole, one ends of the two thin steel wires are fixedly connected with one side of the moving rod, the two hinged rods are respectively hinged at two ends of the moving rod, the two hinged joints are respectively fixedly mounted on one sides of the two semicircular blocks, which are far away from each other, and one ends of the two hinged rods are respectively hinged with the two hinged joints.

4. The pruning device for old lower leaves of rattan tea according to claim 3, wherein the rebounding mechanism comprises a sliding rod and a spring, the sliding rod is fixedly installed on the inner walls of the two sides of the installation hole on the installation block, the spring is slidably sleeved on the sliding rod, and the moving rod is slidably sleeved on the sliding rod.

5. The pruning device for the old lower leaves of the rattan tea as set forth in claim 1, wherein a plurality of balls are nested on the inner walls of both of the semicircular blocks.

6. The apparatus for trimming lower old leaves of rattan tea as claimed in claim 1, wherein a handle is mounted on the top of the mounting tube.

Images