CN220441384U - Pruning device for fruit tree management - Google Patents

Abstract

The utility model discloses a pruning device for fruit tree management, which comprises a first grab handle (1) and a second grab handle (2), wherein one ends of the first grab handle (1) and the second grab handle (2) are hinged, the end parts of the first grab handle (1) and the second grab handle (2) close to each other at the hinged position are respectively provided with a first clamp head (3) and a second clamp head (4), the other ends of the first grab handle (1) and the second grab handle (2) are provided with a first handle (11), a second handle (19) which is in sliding fit is arranged above the first handle (11), and the first handle (11) and the second handle (19) are connected through a fixing device. Compared with the prior art, the utility model has the advantages that: according to the pruning device for fruit tree management, the proper distance is selected according to the thickness and the height of the branches, the force arm is increased, and the operation is convenient; the setting of knot chain and buckle is convenient to prune accomodate after the branch.

Description

Pruning device for fruit tree management

Technical Field

The utility model relates to the technical field of fruit tree pruning, in particular to a pruning device for fruit tree management.

Background

The fruit tree pruning device is a common fruit tree pruning tool, and branches grow more messy in the growth process of fruit trees, so that some branches can be pruned in order to have higher yield, and the loss of nutrients is reduced; the fruit trees grow too luxuriantly, lighting and ventilation inside the fruit trees can be affected, and branches of the fruit trees can be trimmed.

The length of the existing fruit tree pruning device is generally not adjustable, the existing fruit tree pruning device is generally formed by hinging a first grab handle and a second grab handle, and the end parts are hinged to be similar, a first clamp head and a second clamp head are arranged, when branches are pruned, pressure is applied to the first grab handle and the second grab handle, the first clamp head and the second clamp head are used for cutting the branches, however, when branches slightly stronger are encountered, the pruning is more laborious; the branches are higher, and a ladder is used as an aid to cut the branches.

Disclosure of Invention

The utility model aims to overcome the defects and provide the pruning device for managing the fruit trees, which can freely adjust the length and prune thick and high branches.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a pruning device is used in fruit tree management, includes first grab handle, and the second grab handle, the one end of first grab handle and second grab handle is articulated to be connected, just first grab handle, second grab handle are close from articulated department's tip, are equipped with first binding clip and second binding clip, its characterized in that respectively: the other ends of the first grab handle and the second grab handle are provided with a handle I, a handle II which is in sliding fit is arranged above the handle I, and the handle I and the handle II are connected through a fixing device.

As an improvement: the fixing device comprises a waist-shaped groove arranged on the first handle, at least two through holes are formed in the corresponding positions of the waist-shaped groove on the first handle and the second handle, a through hole is formed in one end of the second handle, a T-shaped step nut is arranged in the middle of the through hole, a second separable bolt is arranged in the middle of the through hole, a second spring penetrating through the waist-shaped groove and located below the second inner wall of the handle is sleeved on the second T-shaped step nut and the second bolt, the arm of force is adjusted more conveniently, and later installation and disassembly are facilitated.

As an improvement: the two handles one are provided with pins on opposite sides, the two pins are provided with springs one, two ends of each spring one are respectively connected with the two handles one to assist in pruning branches and assist in opening the handles, and the two handles are convenient to operate and labor-saving.

As an improvement: the other end of the first grab handle and the second grab handle, which is close to the hinged position, is provided with a buckle and a retaining ring, and a buckle chain is arranged between the buckle and the retaining ring, so that the pruning device is convenient to store and use.

As an improvement: one end of the handle I is provided with a protective sleeve I, foreign matters are prevented from entering the handle, and the service life is prolonged.

As an improvement: the soft rubber protective sleeve is arranged above the second handle, the soft rubber protective sleeve is held by hands, the soft rubber protective sleeve is more firm to hold, the soft rubber protective sleeve is not easy to slide off, friction is reduced, the second handle is provided with the second protective sleeve at one end, foreign matters are prevented from entering the soft rubber protective sleeve, and the service life is prolonged.

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

1. the pruning device for fruit tree management solves the problems that the traditional fruit tree pruning device is laborious and high in branch pruning, and needs to assist by using a ladder, the T-shaped stepped round nut is pinched and lifted upwards, and translates along the two inner walls of the handle, and is far away from the pliers head, and a proper distance is selected according to the thickness and the height of the branches, so that the moment arm can be increased, the operation is convenient, and the branch pruning is not laborious;

2. in order to enable a user to have better use feeling, the second handle is provided with a soft rubber protective sleeve, so that the holding feeling and comfort level are improved, sweat is generated during trimming, the anti-slip performance is realized, the residues of sweat and oil stains are reduced, and the cleaning is easy;

3. the first spring is arranged, so that pruning of a branch pruning person can be assisted, and physical loss is reduced;

4. the buckling chains and the buckling rings are arranged, so that the storage of the pruned branches is convenient; the setting of protective sheath prevents that the foreign matter from getting into inside, cleaner, extension device's life.

Drawings

Fig. 1 is an exploded view of a pruning device for fruit tree management according to the present utility model.

Fig. 2 is an isometric view of a pruning device for fruit tree management according to the present utility model.

Fig. 3 is a cross-sectional view of a pruning device for fruit tree management according to the present utility model.

Fig. 4 is a partial isometric view of a pruning device for fruit tree management according to the present utility model.

Fig. 5 is a partial isometric view of a pruning device for fruit tree management according to the present utility model.

Fig. 6 is a partial enlarged view of a pruning device for fruit tree management according to the present utility model.

As shown in the figure: 1. a first handle; 2. a second handle; 3. a first binding clip; 4. a second binding clip; 5. a hasp; 6. a clasp ring; 7. a buckling chain; 8. a first protective sleeve; 9. a first bolt; 10. a protective sleeve III; 11. a first handle; 12. a T-shaped step nut; 13. a first spring; 14. a pin; 15. a second bolt; 16. a second spring; 17. a waist-shaped groove; 18. a soft rubber protective sleeve; 19. a second handle; 20. a protective sleeve II; 21. and a through hole.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The combined drawing 1 and 2 show, including first grab handle 1, second grab handle 2, the one end of first grab handle 1 and second grab handle 2 articulates and connects, just first grab handle 1, the close tip of second grab handle 2 distance articulated department is equipped with first binding clip 3 and second binding clip 4 respectively, the other end that first grab handle 1 and second grab handle 2 are close to apart from articulated department be equipped with hasp 5 and buckle 6, hasp 5 and buckle 6 between be equipped with buckle 7, can understand the articulated department of first grab handle 1 and second grab handle 2, one end is first binding clip 3 and second binding clip 4, the other end is hasp 5 and buckle 6.

Referring to fig. 1, 3, 4, 5 and 6, the fixing device includes a waist-shaped groove 17 disposed on the first handle 11, at least two through holes 21 are formed on the first handle 1 and the second handle 2 corresponding to the waist-shaped groove 17, one end of the second handle 19 is provided with a through hole, which can be understood that the waist-shaped groove 17 on the first handle 11 is located right above the at least two through holes 21 on the first handle 1 and the second handle 2, and the waist-shaped groove 17 includes at least two through holes 21 from the perspective of top view. The T-shaped stepped nut 12 is arranged in the middle of the through hole, the second separable bolt 15 is arranged in the middle of the through hole 21, the second spring 16 which penetrates through the waist-shaped groove 17 and is positioned below the inner wall of the second handle 19 is sleeved on the T-shaped stepped nut 12 and the second bolt 15, the T-shaped stepped nut 12 penetrates through the through hole in the second handle 19 and the waist-shaped groove 17 in the first handle 11 and then is matched with the second bolt 15, the second spring 16 is arranged between the second bolt 15 and the T-shaped stepped round nut 12, one end of the second spring 16 is arranged above the second bolt 15, and the other end of the second spring penetrates through the waist-shaped groove 17 and is attached to the inner wall of the second handle 19. The two handles one 11 are provided with pins 14 on opposite sides, the two pins 14 are provided with springs one 13, and two ends of the springs one 13 are respectively connected with the two handles one 11. It will be appreciated that the inner bore of the first spring 13 is fitted over the two pins 14, the compressed and extended states of the first spring 13 being on the pins 14, there being a gap between the two pins in the closed state of the first grip 1 and the second grip 2.

Referring to fig. 1, a soft rubber protecting sleeve 18 is arranged above the second handle 19, a protecting sleeve 20 is arranged at one end of the second handle 19, and a protecting sleeve 8 is arranged at one end of the first handle 11.

When the fruit tree management pruning device is implemented, firstly, the handle is held tightly, pins opposite to the first side of the handle are bumped together, the spring is compressed, the buckling chain is taken down from the buckling ring, after the handle is held and released, the spring is stretched, the first clamp head and the second clamp head are separated, the branch is placed in the middle of the clamp head, then the handle is held tightly, if the branch is thick and strong, the T-shaped stepped round nut is pinched to lift upwards, the second inner wall of the handle translates along the direction away from the clamp head, the approximate position is adjusted according to the thickness of the branch and the height of the branch, if the second bolt is not matched with at least two through holes, the second handle is pulled until the second bolt is matched with at least two through holes, after the fruit tree management pruning device is used up, the handle is held tightly, the pins opposite to the first side of the handle are bumped together, the spring is compressed, the buckling chain is placed on the side edge of the buckling ring, after the handle is held and stretched, the buckling chain is attached to the buckling ring, and the fruit tree management pruning device is convenient to store.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The utility model provides a pruning device for fruit tree management, includes first grab handle (1), second grab handle (2), and the one end of first grab handle (1) and second grab handle (2) is articulated to be connected, just first grab handle (1), second grab handle (2) are close tip in distance articulated department is equipped with first binding clip (3) and second binding clip (4) respectively, its characterized in that: the other ends of the first grab handle (1) and the second grab handle (2) are sleeved with a first handle (11), a second handle (19) which is in sliding fit is arranged above the first handle (11), and the first handle (11) and the second handle (19) are connected through a fixing device.

2. The pruning device for fruit tree management according to claim 1, wherein: the fixing device comprises a waist-shaped groove (17) arranged on a first handle (11), at least two through holes (21) are formed in corresponding positions of the waist-shaped groove (17) on the first handle (1) and the second handle (2), one end of a second handle (19) is provided with the through holes, a T-shaped step nut (12) is arranged in the middle of the through holes, a second separable bolt (15) is arranged in the middle of the through holes (21), and a second spring (16) penetrating through the waist-shaped groove (17) and located below the inner wall of the second handle (19) is sleeved on the T-shaped step nut (12) and the second bolt (15).

3. The pruning device for fruit tree management according to claim 1, wherein: the two handles I (11) are provided with pins (14) on opposite sides, the two pins (14) are provided with springs I (13), and two ends of each spring I (13) are respectively connected with the two handles I (11).

4. The pruning device for fruit tree management according to claim 1, wherein: the other end, close to the hinge joint, of the first grab handle (1) and the second grab handle (2) is provided with a buckle (5) and a buckle ring (6), and a buckle chain (7) is arranged between the buckle (5) and the buckle ring (6).

5. The pruning device for fruit tree management according to claim 1, wherein: one end of the first handle (11) is provided with a first protection sleeve (8).

6. The pruning device for fruit tree management according to claim 1, wherein: a soft rubber protective sleeve (18) is arranged above the second handle (19), and a second protective sleeve (20) is arranged at one end of the second handle (19).