CN211960179U

CN211960179U - Trimming means is used in gardens of reducible secondary clearance

Info

Publication number: CN211960179U
Application number: CN202020491860.0U
Authority: CN
Inventors: 袁建英
Original assignee: Xinchang Caiying Garden Machinery Co ltd
Current assignee: Xinchang Caiying Garden Machinery Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-20
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a trimming means is used in gardens of reducible secondary clearance, box at the bottom of first cutting edge, second cutting edge, handle of a knife, bolt and second, the top of first cutting edge is rotated and is installed the second cutting edge, and the end of second cutting edge and first cutting edge all welds the handle of a knife to the terminal fixed mounting of handle of a knife has interior pole, the outside movable mounting of interior pole has interior pipe box, and the outside movable mounting of interior pipe box has an outer pipe box to the terminal fixed turning block that is provided with of outer pipe box, the screw has all been seted up to the inside of outer pipe box below and the inside of inner pipe box below, and the opening has been seted up to the inside of outer pipe box front end, the fixed pull block that is provided with in top of interior pipe box, the fixed surface of interior pole is provided with first external. This trimming means is used in gardens of reducible secondary clearance can extend whole length, and the incomplete branch of convenience to the below is collected moreover, can be so that more laborsaving during the shearing simultaneously.

Description

Trimming means is used in gardens of reducible secondary clearance

Technical Field

The utility model relates to a gardens technical field specifically is a trimming means is used in gardens of reducible secondary clearance.

Background

Gardens are one kind of traditional building of china, and inside internal environment is fit for living pleasurably, plants a lot of trees flowers and shrubs etc. usually in the gardens, can air-purifying when vwatching, need use trimming means usually when managing gardens.

Some clipping devices currently on the market:

(1) when shrubs or tree branches and leaves are trimmed, only a simple pair of scissors is used for trimming, the pair of scissors with fixed length is usually matched with the ladder frame to trim the tree branches and leaves at high positions, the use is inconvenient, and the pair of scissors is held by hands and stands on the ladder frame to trim the tree branches and leaves at high positions, so that certain danger exists;

(2) after shrubs or branches and leaves are trimmed, the trimmed residual branches are not convenient to collect, secondary cleaning is needed, the repeatability of labor is increased, branches and leaves are collected while the trimming is inconvenient, and the using effect is poor.

We have therefore proposed a trimming device for gardens which reduces the secondary cleaning in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trimming means is used in gardens of reducible secondary clearance to solve some scissors on the existing market that above-mentioned background art provided and be not convenient for prune the branch and leaf of eminence, inconvenient moreover when pruning branch and leaf carry out the problem of collecting to the branch and leaf.

In order to achieve the above object, the utility model provides a following technical scheme: a pruning device capable of reducing secondary cleaning for gardens comprises a first cutting edge, a second cutting edge, a cutter handle, a bolt and a second bottom box, wherein the second cutting edge is rotatably installed above the first cutting edge, the cutter handles are welded at the tail ends of the second cutting edge and the first cutting edge, an inner rod is fixedly installed at the tail end of the cutter handle, an inner pipe sleeve is movably installed at the outer side of the inner rod, an outer pipe sleeve is movably installed at the outer side of the inner pipe sleeve, a rotating block is fixedly arranged at the tail end of the outer pipe sleeve, screw holes are formed in the inner part below the outer pipe sleeve and the inner part below the inner pipe sleeve, an opening is formed in the inner part at the front end of the outer pipe sleeve, a pull block is fixedly arranged at the top end of the inner pipe sleeve, a first external thread is fixedly arranged on the surface of the inner rod, a second external thread is fixedly arranged on the surface of the, the interior threaded connection of screw has the bolt, the fixed first end box that is provided with in below of first cutting edge, the fixed second end box that is provided with in below of second cutting edge.

Preferably, the structure of the first blade rear side handle is identical to the structure of the second blade rear side handle, the first blade rear side handle is rotatably connected with the second blade rear side handle, and the cutting edge of the first blade and the cutting edge of the second blade are gradually widened from the rear to the front.

Preferably, the first external thread on the surface of the inner rod is of a sectional structure, 3 positions of the first external thread are distributed on the surface of the inner rod at equal intervals, and the inner rod is in threaded connection with the inner sleeve.

Preferably, the outer pipe sleeve and the inner pipe sleeve are in threaded connection, the pull blocks are symmetrically distributed on the left side and the right side of the front end of the inner pipe sleeve, and the thickness of the inner pipe sleeve is larger than the diameter of the pull blocks.

Preferably, the second external thread is of a sectional structure on the inner pipe sleeve, 3 positions of the second external thread are distributed on the inner pipe sleeve at equal intervals, and the second external thread on the inner pipe sleeve corresponds to the first external thread on the inner rod one by one.

Preferably, the length and the height of the first bottom box are both larger than those of the second bottom box, and the first bottom box and the second bottom box are of a nested structure.

Compared with the prior art, the beneficial effects of the utility model are that: this trimming means is used in gardens of reducible secondary clearance:

(1) the length-adjustable cutter handle is arranged on the device, the length of the whole device can be extended through the interrupted thread in the device, the interrupted thread is more convenient to extend than a full thread, the length can be adjusted and fixed more conveniently, the use convenience of the device is improved, the length of a cutting edge at the front end can be adjusted through the extended cutter handle, so that branches and leaves of trees at higher positions can be trimmed, and the use effect of the device is improved;

(2) the left and right blades of the device are gradually widened from the positions of the rotating points to the front ends of the blades, so that the thickness is gradually reduced, the moment of the foremost end of the blade is maximum during shearing, the front ends of the front-end blade thinning scissors are sharper, the pressure is higher, the cutting is more convenient, and the device is more labor-saving during shearing branches and leaves;

(3) the bottom of the device is provided with the nested bottom box, one side of the bottom box is inwards concave, and the rear end of the bottom box is sealed, so that the front end of the bottom box is open, branches and leaves can be conveniently collected, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic view of the sectional structure of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the utility model at B in FIG. 1;

fig. 4 is a schematic view of the rear sectional structure of the first bottom case and the second bottom case of the present invention.

In the figure: 1. a first blade; 2. a second blade; 3. a knife handle; 4. an inner rod; 5. an inner pipe sleeve; 6. an outer pipe sleeve; 7. rotating the block; 8. a screw hole; 9. an opening; 10. pulling the block; 11. a first external thread; 12. a second external thread; 13. an internal thread; 14. a bolt; 15. a first bottom case; 16. and a second bottom case.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pruning device for gardens capable of reducing secondary cleaning comprises a first cutting edge 1, a second cutting edge 2, a knife handle 3, an inner rod 4, an inner pipe sleeve 5, an outer pipe sleeve 6, a rotating block 7, a screw hole 8, an opening 9, a pull block 10, a first external thread 11, a second external thread 12, an internal thread 13, a bolt 14, a first bottom box 15 and a second bottom box 16, wherein the second cutting edge 2 is rotatably arranged above the first cutting edge 1, the knife handle 3 is welded at the tail ends of the second cutting edge 2 and the first cutting edge 1, the inner rod 4 is fixedly arranged at the tail end of the knife handle 3, the inner pipe sleeve 5 is movably arranged at the outer side of the inner rod 4, the outer pipe sleeve 6 is movably arranged at the outer side of the inner pipe sleeve 5, the rotating block 7 is fixedly arranged at the tail end of the outer pipe sleeve 6, the screw holes 8 are respectively arranged in the inner part below the outer pipe sleeve 6 and the inner part below the inner pipe, the top end of the inner pipe sleeve 5 is fixedly provided with a pull block 10, the surface of the inner rod 4 is fixedly provided with a first external thread 11, the surface of the inner pipe sleeve 5 is fixedly provided with a second external thread 12, internal threads 13 are respectively arranged in the outer pipe sleeve 6 and the inner pipe sleeve 5, the internal threads of the screw holes 8 are connected with bolts 14, a first bottom box 15 is fixedly arranged below the first cutting edge 1, and a second bottom box 16 is fixedly arranged below the second cutting edge 2.

The structure of the first blade 1 rear side handle 3 is identical to the structure of the second blade 2 rear side handle 3, the first blade 1 rear side handle 3 is rotatably connected with the second blade 2 rear side handle 3, the cutting edge of the first blade 1 and the cutting edge of the second blade 2 are gradually widened from back to front, the cutting edge of the front end of the device is guaranteed to be narrow enough, the front end of the device is more labor-saving in shearing, and the using effect of the device is improved.

The first external screw thread 11 on 4 surperficial interior poles is the sectional type structure, and first external screw thread 11 has 3 departments at the equidistant distribution in the surface of interior pole 4 to for threaded connection between interior pole 4 and the inner tube cover 5, compare in the screw thread of continuous type, the screw thread of sectional type is convenient for adjust more, and is more swift during the regulation.

For threaded connection between outer pipe box 6 and the inner pipe box 5, draw the left and right sides of piece 10 symmetric distribution at inner pipe box 5 front end, and the thickness of inner pipe box 5 is greater than the diameter that draws piece 10, follow-up can be through pulling the outer pipe box 6 that draws the piece 10 to come the inner pipe box 5 outside and rotate, promoted the practicality of device.

The second external thread 12 is of a sectional type structure on the inner pipe sleeve 5, the positions of the second external thread 12 on the inner pipe sleeve 5 are distributed at equal intervals, the second external thread 12 on each position on the inner pipe sleeve 5 corresponds to the first external thread 11 on each position on the inner rod 4 one by one, and the left side and the right side of the device can be adjusted in length through the internal threads 13 and the external threads.

The length and the height of box 15 at the bottom of first all are greater than the length and the height of box 16 at the bottom of the second, and box 16 is nested structure at the bottom of box 15 at the bottom of first and the second, can deposit the twig through box 16 at the bottom of box 15 at the bottom of first and the second, reduce the secondary clearance, have promoted the convenience that the device used.

The working principle is as follows: when the garden trimming device capable of reducing secondary cleaning is used, as shown in fig. 1 and 4, when the device is used, the first blade 1 and the second blade 2 are pressed by the tool holders 3 on the left side and the right side of the tail end of the pressing device, so that the leaves of shrubs or trees are trimmed, and the residual branches slide in through the inclined bottom plates of the first bottom box 15 and the second bottom box 16 on the rear sides of the first blade 1 and the second blade 2, so that the purposes of collecting the cut branches and leaves and reducing secondary cleaning are achieved;

as shown in fig. 1-3, when the device is required to trim branches and leaves at a high position, the device can be adjusted in length by rotating the rotating block 7 at the end of the device, since the inner pipe sleeve 5 and the outer pipe sleeve 6 are clamped together by the bolt 14 and the screw hole 8, when the rotating block 7 is rotated, the inner pipe sleeve 5 and the outer pipe sleeve 6 rotate together on the first external thread 11, the extended length is adjusted according to the required increased length, the device can also be adjusted in length by unscrewing the bolt 14, grasping the pulling block 10 at the front end of the inner pipe sleeve 5 to screw the outer pipe sleeve 6, so as to further increase the overall length of the device, when the outer pipe sleeve 6 is screwed, the second external thread 12 rotates inside the internal thread 13, when the front end of the outer pipe sleeve 6 is rotated to the end of the inner pipe sleeve 5, as can be seen from fig. 2-3, the internal thread 13 and the external thread are both of a sectional structure, the size of the opening, it is therefore possible to insert the bolt 14 into the opening 9 and tighten the whole device through the screw hole 8 inside the inner socket 5, so that the device is extended to the longest for the purpose of trimming branches and leaves at high altitude, which is the working process of the whole device and is not described in detail in this specification, which is well known to those skilled in the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a trimming means is used in gardens of reducible secondary clearance, includes box (16) at the bottom of first cutting edge (1), second cutting edge (2), handle of a knife (3), bolt (14) and the second, its characterized in that: the knife comprises a first cutting edge (1), a second cutting edge (2) is rotatably installed above the first cutting edge (1), a knife handle (3) is welded at the tail ends of the second cutting edge (2) and the first cutting edge (1), an inner rod (4) is fixedly installed at the tail end of the knife handle (3), an inner pipe sleeve (5) is movably installed at the outer side of the inner rod (4), an outer pipe sleeve (6) is movably installed at the outer side of the inner pipe sleeve (5), a rotating block (7) is fixedly arranged at the tail end of the outer pipe sleeve (6), screw holes (8) are formed in the inner part below the outer pipe sleeve (6) and the inner part below the inner pipe sleeve (5), an opening (9) is formed in the inner part of the front end of the outer pipe sleeve (6), a pull block (10) is fixedly arranged at the top end of the inner pipe sleeve (5), first external threads (11) are fixedly arranged on the surface of the inner, internal threads (13) are formed in the inner portion of the outer pipe sleeve (6) and the inner portion of the inner pipe sleeve (5), a bolt (14) is connected to the internal threads of the screw hole (8), a first bottom box (15) is fixedly arranged below the first cutting edge (1), and a second bottom box (16) is fixedly arranged below the second cutting edge (2).

2. A garden pruning device with reduced secondary cleaning according to claim 1, in which: the structure of the first cutting edge (1) rear side cutter handle (3) is identical to the structure of the second cutting edge (2) rear side cutter handle (3), the cutter handle (3) on the rear side of the first cutting edge (1) is rotatably connected with the cutter handle (3) on the rear side of the second cutting edge (2), and the cutting edge of the first cutting edge (1) and the cutting edge of the second cutting edge (2) are gradually widened from back to front.

3. A garden pruning device with reduced secondary cleaning according to claim 1, in which: the first external thread (11) on the surface of the inner rod (4) is of a sectional structure, 3 positions of the first external thread (11) are distributed on the surface of the inner rod (4) at equal intervals, and the inner rod (4) is in threaded connection with the inner pipe sleeve (5).

4. A garden pruning device with reduced secondary cleaning according to claim 1, in which: the outer pipe sleeve (6) is in threaded connection with the inner pipe sleeve (5), the pull blocks (10) are symmetrically distributed on the left side and the right side of the front end of the inner pipe sleeve (5), and the thickness of the inner pipe sleeve (5) is larger than the diameter of the pull blocks (10).

5. A garden pruning device with reduced secondary cleaning according to claim 1, in which: the second external threads (12) are of a sectional type structure on the inner pipe sleeve (5), 3 positions of the second external threads (12) are distributed on the inner pipe sleeve (5) at equal intervals, and the second external threads (12) on all positions on the inner pipe sleeve (5) correspond to the first external threads (11) on all positions on the inner rod (4) one by one.

6. A garden pruning device with reduced secondary cleaning according to claim 1, in which: the length and the height of the first bottom box (15) are both larger than those of the second bottom box (16), and the first bottom box (15) and the second bottom box (16) are of nested structures.