CN217336549U

CN217336549U - Branch trimmer for garden gardening

Info

Publication number: CN217336549U
Application number: CN202221263110.3U
Authority: CN
Inventors: 贺惠文
Original assignee: Guangling College Of Yangzhou University
Current assignee: Guangling College Of Yangzhou University
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-02
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a branch trimmer for gardening and horticulture, including upper scissors and lower scissors, the left side surface of upper scissors is provided with the sawtooth, the rear side surface of upper scissors is provided with lower scissors, the screw has been run through to the inside of upper scissors and lower scissors, the opposite face each other of upper scissors and lower scissors is provided with laborsaving spring, the front side surface below of upper scissors and lower scissors all is provided with the screw hole, the inside of screw hole all is provided with the connector, the bottom surface of connector all is provided with the interior pole, telescopic machanism has been cup jointed to the outside of interior pole, telescopic machanism's bottom surface is provided with the cushion; the clamping degree of the connecting block to the upper scissors and the lower scissors is adjusted to rotate the inner rod telescopic mechanism through the matching of a screw and a nut in the connector, so that the branch trimmer is folded and reduced, and is convenient to carry; the length of the inner rod sleeved with the holding rod is adjusted by matching the rotation of the threaded baffle ring of the telescopic mechanism and the threaded rod, so that the use length of the branch trimmer is increased.

Description

Branch trimmer for garden gardening

Technical Field

The utility model relates to a gardens field, in particular to branch clipping machine for gardens.

Background

Branch pruning refers to a method for pruning the spindly branches, drooping branches, back branches, dense branches, insect-plague branches and weak branches of trees, and can control the fruit yield and improve the fruit quality of fruit trees; thereby preventing plant diseases and insect pests and keeping the tree beautiful.

The existing branch trimmer is too large and inconvenient to carry; meanwhile, the trimming distance is limited, the height of the ladder needs to be adjusted frequently for trimming, and the working efficiency is influenced; and some branches with limited pruning sizes are too large, so that the pruning device cannot prune and needs other practical tools for assisting and practical use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, a branch clipping machine for gardens is provided.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a branch clipping machine for gardens, including last scissors and lower scissors, the left side surface of going up the scissors is provided with the sawtooth, the rear side surface of going up the scissors is provided with down the scissors, it has the screw with the inside penetration of lower scissors to go up the scissors, the opposite face each other of going up scissors and lower scissors is provided with laborsaving spring, the preceding side surface below of going up scissors and lower scissors all is provided with the screw hole, the inside of screw hole all is provided with the connector, the bottom surface of connector all is provided with interior pole, telescopic machanism has been cup jointed in the outside of interior pole, telescopic machanism's bottom surface is provided with the cushion.

As a preferred technical scheme of the utility model, it includes connecting block and opening to state the connector, one side of connecting block links to each other with interior pole, the connecting block is kept away from one side of interior pole and is run through there is the opening, the top surface of connecting block runs through there is the through-hole, the through-hole top outside is provided with the fixed slot, the inside nut that is provided with of fixed slot, the inside screw that is provided with of nut.

As a preferred technical scheme of the utility model, nut and fixed slot are polygon prism shape, and nut and fixed slot shape and size equal phase, the nut is fixed to be set up in the inside of fixed slot, the length of screw is greater than the thickness of connecting block.

As a preferred technical scheme of the utility model, the size and the through-hole of screw hole equal, the through-hole sets up in the open-ended inside, the screw runs through-hole and screw hole setting in proper order in the inside of nut.

As a preferred technical scheme of the utility model, telescopic machanism includes that slide rail and screw thread keep off the ring, the inside of interior pole is provided with the slide rail, slide rail bottom surface is provided with the screw thread and keeps off the ring, the inside that the screw thread kept off the ring is provided with the threaded rod, the threaded rod runs through the bottom surface of interior pole, the outside of threaded rod is provided with the holding rod, and the bottom surface and the holding rod inner wall fixed connection of threaded rod, the antiskid cover has been cup jointed in the outside of holding rod, the bottom surface of holding rod is provided with the cushion.

As an optimal technical scheme of the utility model, the top surface of threaded rod is provided with the anticreep head, the bottom surface of interior pole is provided with the anticreep ring.

As an optimal technical scheme of the utility model, the length of screw rod is less than holding rod and interior pole, the antiskid cover is the sponge rubber of sewing up.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model adjusts the clamping degree of the connecting block to the upper scissors and the lower scissors to rotate the inner rod telescopic mechanism through the matching of the screw and the nut inside the connector, thereby realizing the folding and reducing the branch trimmer and facilitating the carrying; the length of the holding rod sleeved with the inner rod is adjusted by matching the rotation of the threaded baffle ring of the telescopic mechanism with the threaded rod, so that the use length of the branch trimmer is increased; the closing matching telescopic mechanism of the branch trimmer is pulled by the resilience force of the labor-saving spring, so that the branch trimmer is more labor-saving and convenient to close.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the carrying state of the present invention;

fig. 3 is a schematic view of the internal structure of the telescopic mechanism of the present invention;

fig. 4 is a partial structural schematic view of the connector of the present invention;

fig. 5 is a schematic diagram illustrating the structure of the connector according to the present invention;

FIG. 6 is a schematic view of the opening structure of the upper scissors and the lower scissors of the present invention;

FIG. 7 is a schematic view of the saw structure of the present invention;

in the figure: 1. putting scissors on the scissors; 2. a pair of scissors is arranged; 3. a screw; 4. a screw hole; 5. a connector; 6. an inner rod; 7. saw teeth; 8. a labor-saving spring; 9. a telescoping mechanism; 10. a soft cushion; 51. connecting blocks; 52. an opening; 53. a through hole; 54. fixing grooves; 55. a nut; 56. a screw; 91. a slide rail; 92. a threaded retainer ring; 93. a threaded rod; 94. a holding rod; 95. an anti-slip sleeve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-7, the utility model provides a branch clipping machine for garden horticulture, including last scissors 1 and lower scissors 2, the left surface of going up scissors 1 is provided with sawtooth 7, the rear side surface of going up scissors 1 is provided with down scissors 2, it has screw 3 to go up scissors 1 and lower scissors 2 inside through, the opposite face each other of going up scissors 1 and lower scissors 2 is provided with laborsaving spring 8, the preceding side surface below of going up scissors 1 and lower scissors 2 all is provided with screw hole 4, the inside of screw hole 4 all is provided with connector 5, the bottom surface of connector 5 all is provided with interior pole 6, telescopic machanism 9 has been cup jointed in the outside of interior pole 6, telescopic machanism 9's bottom surface is provided with cushion 10.

Further, connector 5 includes connecting block 51 and opening 52, and one side of connecting block 51 links to each other with interior pole 6, and connecting block 51 has run through opening 52 in the one side of keeping away from interior pole 6, and connecting block 51's top surface has run through-hole 53, and the through-hole 53 top outside is provided with fixed slot 54, and fixed slot 54 inside is provided with nut 55, and nut 55 inside is provided with screw 56.

The nut 55 and the fixing groove 54 are both in a polygonal prism shape, the shape and the size of the nut 55 and the size of the fixing groove 54 are equal, the nut 55 is fixedly arranged inside the fixing groove 54, and the length of the screw 56 is larger than the thickness of the connecting block 51.

The screw hole 4 is equal in size to the through hole 53, the through hole 53 is provided inside the opening 52, and the screw 56 is provided inside the nut 55 so as to sequentially penetrate the through hole 53 and the screw hole 4.

Telescopic machanism 9 includes that slide rail 91 and screw thread keep off ring 92, the inside of interior pole 6 is provided with slide rail 91, slide rail 91 bottom surface is provided with screw thread and keeps off ring 92, the inside that screw thread kept off ring 92 is provided with threaded rod 93, threaded rod 93 runs through the bottom surface of interior pole 6, the outside of threaded rod 93 is provided with holding rod 94, and the bottom surface of threaded rod 93 and holding rod 94 inner wall fixed connection, antiskid cover 95 has been cup jointed in the outside of holding rod 94, the bottom surface of holding rod 94 is provided with cushion 10.

The top surface of threaded rod 93 is provided with the anticreep head, and the bottom surface of interior pole 6 is provided with the anticreep ring.

The length of the threaded rod 93 is smaller than that of the holding rod 94 and the inner rod 6, and the anti-slip sleeve 95 is made of sponge suture rubber.

Specifically, when the cutting tool is used, the anti-skidding sleeves 95 of the holding rods 94 on the two sides are respectively held by two hands to be pulled outwards, the upper scissors 1 are driven to rotate leftwards and open with the screws 3 as a circle, the lower scissors 2 are driven to rotate rightwards and open with the screws 3 as a circle, meanwhile, the labor-saving spring 8 is driven to stretch, the opposite surfaces of the upper scissors 1 and the lower scissors 2 are aligned to branches to be cut, then the holding rods 94 on the two sides are closed inwards, the labor-saving spring 8 loses outward tensile force and is closed inwards, and the upper scissors 1 and the lower scissors 2 are assisted to cut inwards to finish the cutting of the branches; when the blocking object is higher or harder, the holding rods 94 at the bottoms of the lower scissors 2 and the upper scissors 1 are respectively rotated, so that the threaded rod 93 rotates in the threaded blocking ring 92, the holding rod 94 is pushed downwards by the threaded rod 93, the inner rod 6 is exposed from the inside of the holding rod 94, the length of the telescopic mechanism 9 is increased, a labor-saving lever is formed, the power arm telescopic mechanism 9 is increased, the pruning is more labor-saving, and meanwhile, the pruning range is increased due to the increase of the length of the telescopic mechanism 9, and the pruning efficiency is improved; if the trimming target is too large, rotating a screw 56 in the connector 5 of the lower scissors 2 to loosen the clamping of the connecting block 51 on the lower scissors 2, enabling the telescopic mechanism 9 to rotate and retract to the maximum angle by taking the screw 56 as a circle center, then tightening the screw 56, similarly rotating the screw 56 in the connector 5 of the upper scissors 1, rotating the telescopic mechanism 9 by taking the screw 56 as a circle center to be vertical to the upper scissors 1, and then tightening the screw 56 to fix, thereby completing the saw shape setting; when carrying, the screw 56 of the connector 5 inside of scissors 1 and lower scissors 2 bottom in the rotatory upper shear of the same reason uses screw 56 as the centre of a circle rotatory with telescopic machanism 9 for telescopic machanism 9 is located scissors 1 and lower scissors 2's both sides, folds to accomplish and carries the state setting, has reduced the space that the branch clipping machine occupy, blocks the tool bit simultaneously and prevents the accidental injury.

In summary, the utility model adjusts the clamping degree of the connecting block to the upper scissors and the lower scissors to rotate the inner rod telescopic mechanism through the matching of the screw and the nut inside the connector, so as to realize folding and reduce the branch trimmer and make the branch trimmer convenient to carry; the length of the holding rod sleeved with the inner rod is adjusted by matching the rotation of the threaded baffle ring of the telescopic mechanism with the threaded rod, so that the use length of the branch trimmer is increased; the closing matching telescopic mechanism of the branch trimmer is pulled by the resilience force of the labor-saving spring, so that the branch trimmer is more labor-saving and convenient to close.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A branch trimmer for garden gardening, which comprises an upper scissors (1) and a lower scissors (2), it is characterized in that saw teeth (7) are arranged on the left side surface of the upper scissors (1), a lower scissors (2) is arranged on the rear side surface of the upper scissors (1), screws (3) penetrate through the upper scissors (1) and the lower scissors (2), the opposite surfaces of the upper scissors (1) and the lower scissors (2) are provided with labor-saving springs (8), screw holes (4) are respectively arranged below the front side surfaces of the upper scissors (1) and the lower scissors (2), connectors (5) are arranged inside the screw holes (4), inner rods (6) are arranged on the bottom end surfaces of the connectors (5), the outer side of the inner rod (6) is sleeved with a telescopic mechanism (9), and the bottom end surface of the telescopic mechanism (9) is provided with a soft pad (10).

2. The pruning shears for garden and gardening branches according to claim 1, wherein the connector (5) comprises a connecting block (51) and an opening (52), one side of the connecting block (51) is connected with the inner rod (6), the opening (52) penetrates through one side, away from the inner rod (6), of the connecting block (51), a through hole (53) penetrates through the top end surface of the connecting block (51), a fixing groove (54) is formed in the outer side of the top of the through hole (53), a nut (55) is arranged inside the fixing groove (54), and a screw (56) is arranged inside the nut (55).

3. The pruning shears according to claim 2, wherein the nut (55) and the fixing groove (54) are polygonal prisms, the nut (55) and the fixing groove (54) are equal in shape and size, the nut (55) is fixedly arranged inside the fixing groove (54), and the length of the screw (56) is greater than the thickness of the connecting block (51).

4. The pruning shears according to claim 2, wherein the screw hole (4) is equal in size to the through hole (53), the through hole (53) is disposed inside the opening (52), and the screw (56) is disposed inside the nut (55) sequentially passing through the through hole (53) and the screw hole (4).

5. The pruning shears for garden and gardening according to claim 1, wherein the telescopic mechanism (9) comprises a sliding rail (91) and a threaded stop ring (92), the sliding rail (91) is arranged inside the inner rod (6), the threaded stop ring (92) is arranged on the bottom end surface of the sliding rail (91), a threaded rod (93) is arranged inside the threaded stop ring (92), the threaded rod (93) penetrates through the bottom end surface of the inner rod (6), a holding rod (94) is arranged on the outer side of the threaded rod (93), the bottom end surface of the threaded rod (93) is fixedly connected with the inner wall of the holding rod (94), an anti-slip sleeve (95) is sleeved on the outer side of the holding rod (94), and a cushion (10) is arranged on the bottom end surface of the holding rod (94).

6. The garden gardening branch trimmer according to claim 5, wherein the top end surface of said threaded rod (93) is provided with a drop-proof head, and the bottom end surface of said inner rod (6) is provided with a drop-proof ring.

7. The pruning shears according to claim 5, wherein the threaded rod (93) is shorter than the holding rod (94) and the inner rod (6), and the anti-slip sleeve (95) is made of sponge suture rubber.