CN214593017U

CN214593017U - Multifunctional tree pruner

Info

Publication number: CN214593017U
Application number: CN202023061895.XU
Authority: CN
Inventors: 潘田欣宜; 李薇
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-11-05
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a multi-functional averruncator, including stock, slip cap, bracing piece, grabbing device and string bag, the top of stock is the scissors, and the lower extreme of stock is provided with the handle, be provided with the slip cap on the stock, and be provided with first locking bolt between stock and the slip cap, be provided with the bracing piece on the slip cap, all be provided with the connecting rod on grabbing device and the string bag, and the connecting rod is connected with the bracing piece through third locking bolt. This multi-functional averruncator is provided with grabbing device string bag, when the branch is cuted to the scissors, earlier the grabbing device card on the branch, then use the scissors to cut the branch, the branch will block in grabbing device, can not fall at will, conveniently collects the branch more, also can prevent that the branch card from on the tree, and the string bag can be changed to the device simultaneously, when utilizing this averruncator to cut fruit, the fruit of being cut directly falls into the string bag, and is simple and convenient.

Description

Multifunctional tree pruner

Technical Field

The utility model belongs to the technical field of the averruncator, specifically be a multi-functional averruncator.

Background

The averruncator is gardens clipper, mainly cut the operation to little tree branch in high altitude, ordinary averruncator mainly utilizes two blade shears of articulated each other, some averruncators that have now are when shearing the branch, the branch of cutting is probably directly can drop on the ground, perhaps the card is on the tree, can be to having certain potential safety hazard under the tree on the one hand, on the other hand also be convenient for collect, some averruncators that have now function is more than single moreover, only can prune the branch, the suitability is not wide.

Disclosure of Invention

The above-mentioned problem to prior art exists, the utility model aims to solve the technical problem that a multi-functional averruncator is provided to solve present averruncator function singleness, can not carry out the problem of controlling to the branch of cutting.

In order to solve the technical problem, the utility model discloses a technical scheme be:

the utility model provides a multi-functional averruncator, includes stock, slip cap, bracing piece, grabbing device and string bag, the top of stock is the scissors, and the lower extreme of stock is provided with the handle, be provided with the slip cap on the stock, and be provided with first locking bolt between stock and the slip cap, be provided with the bracing piece on the slip cap, all be provided with the connecting rod on grabbing device and the string bag, and the connecting rod is connected with the bracing piece through third locking bolt.

Further, grabbing device includes spacing, grabs head, spring and connecting block, spacing and connecting rod be fixed connection, and spacing is connected with grabbing the head through the connecting block, and 2 lower extremes of grabbing the head are articulated, 2 grab head both sides and be connected with spacing through the spring respectively.

Furthermore, the sliding sleeve and the long rod form a sliding structure through the first locking bolt.

Furthermore, one side of the sliding sleeve is provided with a first connecting lug, the lower end of the supporting rod is provided with a second connecting lug, a second locking bolt is arranged between the first connecting lug and the second connecting lug, and the supporting rod and the sliding sleeve form a rotating structure through the second locking bolt.

Furthermore, a cavity is arranged in the supporting rod, the diameter of the cavity is matched with that of the connecting rod, and the connecting rod and the supporting rod form a telescopic structure through a third locking bolt.

Furthermore, the positions of the 2 grabbing heads are staggered, and rubber pads are arranged on the inner surfaces of the grabbing heads.

Has the advantages that: compared with the prior art, the method has the following advantages:

this multi-functional averruncator is provided with grabbing device string bag, when the branch is cuted to the scissors, earlier the grabbing device card on the branch, then use the scissors to cut the branch, the branch will block in grabbing device, can not fall at will, more conveniently collect the branch, also can prevent that the branch card from on the tree, the string bag can be changed to the device simultaneously, work as, when utilizing this averruncator to cut fruit, the fruit that is cut off directly falls into the string bag, and is simple and convenient, the bracing piece can rotatory angle of adjustment simultaneously, the slip cap can be from top to bottom and rotatory adjusting position, make grabbing device and string bag can grasp fruit and branch smoothly.

Drawings

FIG. 1 is a schematic view of a multifunctional high branch shear;

FIG. 2 is a schematic view of a grasping apparatus;

FIG. 3 is a schematic view of a string bag structure;

fig. 4 is a schematic view of the connection structure of the sliding sleeve and the support rod.

Detailed Description

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

As shown in fig. 1, 2, 3 and 4, the multifunctional averruncator of the present application comprises a long rod 1, a sliding sleeve 4, a support rod 8, a gripping device and a net bag 14, wherein the top end of the long rod 1 is a scissor 2, the lower end of the long rod 1 is provided with a handle 3, the long rod 1, the scissor 2 and the handle 3 are all the existing averruncators, the long rod 1 is provided with the sliding sleeve 4, a first locking bolt 5 is arranged between the long rod 1 and the sliding sleeve 4, the first locking bolt 5 is unscrewed, the sliding sleeve 4 can slide up and down and can also be rotated to adjust the position, a user can adjust according to the actual situation, the sliding sleeve 4 is provided with the support rod 8, the gripping device and the net bag 14 are both provided with a connecting rod 9, the gripping device and the net bag 14 are fixedly connected with the connecting rod 9, the connecting strength and stability are improved, the fracture after the use is prevented, and the connecting rod 9 is connected with the support rod 8 through a third locking bolt 15, unscrewing third locking bolt 15, can adjusting grabbing device and string bag 14's height on the one hand, when needs change grabbing device and string bag 14, can directly draw out connecting rod 9 from bracing piece 8 and change, the function is more, and it is more convenient to use, makes this averruncator more be applicable to more cutting the tree, can also pluck fruit etc..

The gripping device comprises a limiting frame 10, gripping heads 11, springs 12 and a connecting block 13, wherein the limiting frame 10 is fixedly connected with a connecting rod 9, the limiting frame 10 is connected with the gripping heads 11 through the connecting block 13, the connecting block 13 is connected with the bottom of one gripping head 11, the other gripping head 11 is hinged with the gripping head 11 to ensure normal operation, the lower ends of 2 gripping heads 11 are hinged, the two sides of 2 gripping heads 11 are respectively connected with the limiting frame 10 through the springs 12, the positions of the gripping devices are adjusted by using a supporting rod 8 and the connecting rod 9 to ensure that the gripping devices can simultaneously contact with the scissors 2 to branches, when the scissors 2 are placed on the branches, the two gripping heads 11 tightly clamp the branches under the action of the springs, after the branches are cut off by the scissors 2, numerical values cannot fall down but are clamped on the gripping devices, because the springs 12 are arranged on the two sides of the gripping heads 11, the springs 12 are not beneficial to clamping the branches, on the other hand, the gripper head 11 can be more flexible, and can grip branches with different thicknesses.

Sliding sleeve 4 constitutes sliding construction through first locking bolt 5 and stock 1, unscrews first locking bolt 5, and sliding sleeve 4 will slide also can the rotation adjustment position from top to bottom, and the user can adjust according to actual conditions, and the most suitable position is adjusted to cooperation grabbing device and string bag 14.

One side of sliding sleeve 4 is provided with first engaging lug 6, the lower extreme of bracing piece 8 is provided with second engaging lug 801, and be provided with second locking bolt 7 between first engaging lug 6 and the second engaging lug 801, bracing piece 8 constitutes revolution mechanic through second locking bolt 7 and sliding sleeve 4, unscrew second locking bolt 7, bracing piece 8 just can upper and lower rotation adjusting position, the user can adjust according to actual conditions, cooperation grabbing device and string bag 14 adjust to most suitable position.

Be provided with the cavity in the bracing piece 8, and the diameter of cavity and the diameter phase-match of connecting rod 9, and connecting rod 9 constitutes extending structure through third locking bolt 15 and bracing piece 8, unscrew third locking bolt 15, can adjust grabbing device and string bag 14's height on the one hand, when needs are changed grabbing device and string bag 14, can directly draw out connecting rod 9 from bracing piece 8 and change, the function is more, it is more convenient to use, make this averruncator more be applicable to and cut the tree, can also take fruit etc..

The position of 2 grab head 11 is crisscross, guarantees to grab head 11 and can grasp the branch, and grabs head 11 internal surface and be provided with the rubber pad, and the rubber pad improves frictional force on the one hand, makes the branch snatch more stable, and on the other hand prevents the bark wearing and tearing.

The utility model provides a thought and implementation method of multi-functional averruncator, the concrete application way is many, only above the utility model discloses an optimal implementation mode should point out, to this technical field's ordinary technical personnel, is not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements, these improvements should also be regarded as the utility model discloses a protection scope.

Claims

1. The utility model provides a multi-functional averruncator which characterized in that: including stock (1), slip cap (4), bracing piece (8), grabbing device and string bag (14), the top of stock (1) is scissors (2), and the lower extreme of stock (1) is provided with handle (3), be provided with slip cap (4) on stock (1), and be provided with first locking bolt (5) between stock (1) and slip cap (4), be provided with bracing piece (8) on slip cap (4), all be provided with connecting rod (9) on grabbing device and string bag (14), and connecting rod (9) are connected with bracing piece (8) through third locking bolt (15).

2. The multi-functional secateurs according to claim 1, characterized in that: grabbing device includes spacing (10), grabs head (11), spring (12) and connecting block (13), spacing (10) are fixed connection with connecting rod (9), and spacing (10) are connected with grabbing head (11) through connecting block (13), and 2 lower extremes of grabbing head (11) are articulated, 2 grab head (11) both sides and be connected with spacing (10) through spring (12) respectively.

3. The multi-functional secateurs according to claim 1, characterized in that: the sliding sleeve (4) and the long rod (1) form a sliding structure through a first locking bolt (5).

4. The multi-functional secateurs according to claim 3, characterized in that: one side of sliding sleeve (4) is provided with first engaging lug (6), and the lower extreme of bracing piece (8) is provided with second engaging lug (801), and is provided with second locking bolt (7) between first engaging lug (6) and second engaging lug (801), bracing piece (8) constitute revolution mechanic through second locking bolt (7) and sliding sleeve (4).

5. The multi-functional secateurs according to claim 4, wherein: a cavity is arranged in the supporting rod (8), the diameter of the cavity is matched with that of the connecting rod (9), and the connecting rod (9) and the supporting rod (8) form a telescopic structure through a third locking bolt (15).

6. The multi-functional secateurs according to claim 2, characterized in that: the positions of the 2 grabbing heads (11) are staggered, and rubber pads are arranged on the inner surfaces of the grabbing heads (11).