CN111066512A

CN111066512A - Gardens maintenance trimming means

Info

Publication number: CN111066512A
Application number: CN201911379080.5A
Authority: CN
Inventors: 鲍光彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-04-28

Abstract

The invention belongs to the technical field of garden maintenance, and particularly relates to a garden maintenance trimming device which aims at the problem that the existing trimming device is single in structure and the barks are easy to tear when branches and tendrils are trimmed. According to the invention, the scissors-shaped structure is formed between the upper hook cutter and the lower hook cutter, so that the plant branches and tendrils are cut off together from top to bottom, the bark is prevented from being torn when the plant branches and tendrils are trimmed, the completeness of the branch and tendrils trimming is kept, the branches and tendrils are cut off by using gravity and inertia, the labor force is saved, the trimming efficiency is improved, the bark is prevented from being torn when the branches and the trunks are broken, the attractiveness of green planting is kept, and the convenience of cutting off the branches and the trunks is improved.

Description

Gardens maintenance trimming means

Technical Field

The invention relates to the technical field of garden maintenance, in particular to a garden maintenance trimming device.

Background

The garden is a beautiful natural environment and a rest area which are created by applying engineering technology and artistic means in a certain region and by means of land form improvement, tree planting, flower and grass building, building of buildings, garden road arrangement and the like, the unique tree in the Chinese building has great achievements in the classical garden building, the garden landscape aims to build a green environment through garden lawns and plants, modern gardens focus on building landscape commodities, and the improvement of the ecological environment is focused on, a garden type city is built, a green land system is arranged in the whole city, roads and rest places are arranged, the urban garden is realized, natural ecological parks including road lines and green forest lawns are built, the cities are beautified, the cities are more beautiful, and people and nature are more harmonious.

The green plants are decorated in gardens, and a plurality of green plants form a beautiful environment in gardens, so the maintenance of the green plants is related to the beautiful landscape of the gardens.

Disclosure of Invention

Based on the technical problem that the existing pruning device is single in structure and the barks are prone to being torn when branches and tendrils are pruned, the invention provides a garden maintenance pruning device.

The garden maintenance trimming device comprises a supporting tube, wherein a mounting seat is welded at the top end of the supporting tube, an upper bush-hook is inserted into the mounting seat, a lower bush-hook is hinged to the bottom of the mounting seat, a connecting piece is welded at the end of the lower bush-hook, a pull rod is hinged to the other end of the connecting piece, a pull ring is connected to the top end of the inside of the supporting tube in a sliding mode, the top end of the pull ring is hinged to the pull rod, a steel wire rope is welded at the bottom end of the pull ring, sliding grooves are formed in the bottoms of the two sides of the supporting tube, sliding blocks are connected to the insides of the two sliding grooves in a sliding mode, a balance weight tube is connected between the two sliding blocks in a threaded mode.

Preferably, the reset mechanism comprises a spring and a support ring, the support ring is mounted inside the support tube through a bolt, and two ends of the spring are respectively and stably connected with the support ring and the pull ring through screws.

Preferably, two threaded holes are formed in the side faces of the mounting seat and the upper hook cutter, and fastening bolts are screwed in the threaded holes.

Preferably, the top end of the supporting tube is connected with a protective cover of an inverted U-shaped structure through a screw, and the bottom end of the protective cover is stably connected with the supporting tube through a screw.

Preferably, two strip-shaped grooves are formed in the top end of the outer side of the supporting tube, and the strip-shaped grooves are matched with the connecting piece and the pull rod.

Preferably, the silica gel cover is sleeved on the outer side of the counterweight ring cover, and a plurality of anti-slip ring grooves are formed in the outer side of the silica gel cover.

Preferably, the cutting edges of the upper hook knife and the lower hook knife are provided with cutting teeth with sickle-shaped structures.

Preferably, the bottom end of the supporting tube is screwed with an end cover.

Preferably, the supporting tube is composed of a plurality of branch tubes, and a fixing sleeve is screwed between adjacent branch tubes.

Preferably, the bolt cap is screwed at the bottom end of the counterweight pipe, the bottom end of the steel wire rope penetrates through the counterweight pipe and the bolt cap to extend to the lower part of the supporting pipe, and the steel wire rope is firmly connected with the bolt cap through a screw.

Compared with the prior art, the invention provides a garden maintenance trimming device, which has the following beneficial effects:

1. this gardens maintenance trimming means utilizes the overhead hook sword to hook the tendril top of plant, and then hangs the device on the tendril, the user of service pulls the counter weight ring cover downwards and slides and then strikes two sliders along the stay tube, utilize under gravity and the inertial action through wire rope, pull rod and connecting piece, the pulling is the hook sword and is removed towards overhead hook position down, make and constitute scissors column structure between overhead hook sword and the lower hook sword, and then cut off the operation from top to bottom together to plant tendril, cause the bark to tear when avoiding pruning plant tendril, keep the integrality that tendril was pruned, and utilize gravity and inertia to cut off tendril, practice thrift the labour, improve pruning efficiency.

2. This gardens maintenance trimming means sets up the cutting tooth in the blade department of last bush-hook and lower bush-hook, when meetting the big branch that needs the pruning, the user can push down the slider through the counter weight ring cover for go up the upper and lower position of bush-hook and lower bush-hook laminating branch, the bark part is sawed absolutely about the branch to the cutting tooth on the bush-hook was used to rocking device around, the bark is torn when avoiding the branch fracture, keep the aesthetic property of green planting, and improve the convenience of cutting the branch.

3. This gardens maintenance trimming means, the stay tube is assembled through fixed cover by a plurality of and is formed, when the green branch tendril of planting of co-altitude not being pruned to needs, the staff can and the length through the mode change device who installs the branch pipe additional, and then realize carrying out pruning work to the branch tendril of eminence, simultaneously, through the fixed length that the cap changes wire rope, the regulation of being convenient for, convenience simple to use.

Drawings

Fig. 1 is a schematic structural view of a garden maintenance pruning device provided by the present invention;

FIG. 2 is a schematic sectional view of the upper part of a garden maintenance pruning device according to the present invention;

fig. 3 is a schematic cross-sectional view of a lower portion of the garden maintenance pruning device provided by the invention;

FIG. 4 is a schematic view of a cap and counterweight structure of the garden maintenance pruning device according to the present invention;

fig. 5 is a schematic sectional view of a fixing sleeve of the garden maintenance pruning device provided by the invention.

In the figure: the device comprises a support tube 1, a sliding block 2, a fixed sleeve 3, a lower bush-hook 4, an upper bush-hook 5, a fastening bolt 6, a mounting seat 7, a connecting piece 8, a pull rod 9, a protective cover 10, a silica gel sleeve 11, a counterweight ring sleeve 12, a sliding groove 13, a steel wire rope 14, a bolt cap 15, a counterweight tube 16, an end cover 17, a pull ring 18, a spring 19, a support ring 20, a strip-shaped groove 21 and a cutting tooth 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a garden maintenance trimming device, including a supporting tube 1, a mounting base 7 is welded on the top of the supporting tube 1, an upper bush-hook 5 is inserted into the mounting base 7, a lower bush-hook 4 is hinged to the bottom of the mounting base 7, a connecting piece 8 is welded on the end of the lower bush-hook 4, a pull rod 9 is hinged to the other end of the connecting piece 8, a pull ring 18 is slidably connected to the top of the inside of the supporting tube 1, the top of the pull ring 18 is hinged to the pull rod 9, a steel wire rope 14 is welded at the bottom end of the pull ring 18, sliding grooves 13 are formed in the bottoms of the two sides of the supporting tube 1, sliding blocks 2 are slidably connected to the inside of the two sliding grooves 13, a balance weight tube 16 is screwed between the two sliding blocks 2, a balance.

In the invention, the resetting mechanism comprises a spring 19 and a support ring 20, the support ring 20 is installed inside the support tube 1 through a bolt, two ends of the spring 19 are respectively and stably connected with the support ring 20 and the pull ring 18 through screws, when in use, the spring 19 jacks up the pull ring 18, and the lower hook cutter 4 is pushed by the pull rod 9 and the connecting piece 8 to be attached to the side surface of the support tube 1.

In the invention, two threaded holes are respectively formed in the side surfaces of the mounting seat 7 and the upper hook cutter 5, and fastening bolts 6 are respectively screwed in the threaded holes.

According to the invention, the top end of the support tube 1 is connected with the protection cover 10 with the inverted U-shaped structure through the screw, the bottom end of the protection cover 10 is stably connected with the support tube 1 through the screw, the top end of the outer side of the support tube 1 is provided with the two strip-shaped grooves 21, the strip-shaped grooves 21 are matched with the connecting piece 8 and the pull rod 9, the connecting piece 8 and the pull rod 9 move in the strip-shaped grooves 21, and the protection cover 10 is arranged, so that the connecting piece 8 and the pull rod 9 can be prevented from being blocked due to the influence of branches and tendrils when the device.

According to the invention, the silica gel sleeve 11 is sleeved on the outer side of the balance weight ring sleeve 12, the silica gel sleeve 11 is provided with a plurality of anti-slip ring grooves, the friction force on the outer side of the balance weight ring sleeve 12 is increased through the arrangement of the silica gel sleeve 11, the hand slip during use is avoided, meanwhile, the silica gel sleeve 11 is flexibly arranged, a good damping effect can be achieved when the balance weight ring sleeve 12 falls down, the vibration on the hand is relieved, and the use comfort level of the device is further improved.

According to the pruning machine, the cutting teeth 22 of sickle-shaped structures are arranged at the cutting edges of the upper hook knife 5 and the lower hook knife 4, the cutting teeth 22 are arranged at the cutting edges of the upper hook knife 5 and the lower hook knife 4, when a large branch to be pruned is encountered, a user can press the sliding block 2 downwards through the balance weight ring sleeve 12, so that the upper hook knife 5 and the lower hook knife 4 are attached to the upper part and the lower part of the branch, the front-back shaking device saws the upper bark part and the lower bark part of the branch by using the cutting teeth 22 on the upper hook knife 5 and the lower hook knife 4, the bark is prevented from being torn when the branch is broken, the attractiveness of green planting is kept, and the convenience in pruning of the branch is improved.

In the invention, the bottom end of the support tube 1 is screwed with an end cover 17.

In the embodiment, when the device is used, the lower hook knife 4 on the device is pushed by the reset mechanism to be attached to the side face of the supporting pipe 1, a user hooks the top end of a branch of a plant by using the upper hook knife 5, then the device is hung on the branch, the user pulls the balance weight ring sleeve 12 downwards to slide along the supporting pipe 1 to knock the two sliding blocks 2, the lower hook knife 4 is pulled to move towards the upper hook knife 5 by using the gravity and the inertia effect through the steel wire rope 14, the pull rod 9 and the connecting piece 8, so that a scissor-shaped structure is formed between the upper hook knife 5 and the lower hook knife 4, the plant branches and tendrils are cut off up and down together, bark tearing is avoided when the plant branches and tendrils are trimmed, the completeness of branch trimming is kept, the branches and tendrils are cut off by using the gravity and the inertia, labor is saved, and the trimming efficiency is improved.

Example 2

Referring to fig. 1-5, the supporting tube 1 is composed of a plurality of branch tubes, and a fixing sleeve 3 is screwed between adjacent branch tubes;

the bolt cap 15 is connected to the bottom end of the balance weight pipe 16 in a threaded manner, the bottom end of the steel wire rope 14 penetrates through the balance weight pipe 16 and the bolt cap 15 and extends to the lower portion of the support pipe 1, and the steel wire rope 14 is firmly connected with the bolt cap 15 through a screw.

In this embodiment, stay tube 1 is assembled through fixed cover 3 by a plurality of and forms, when needing to prune the green branch tendrils of planting of co-altitude, the staff can and the length through the mode change device who installs the branch pipe additional, and then realize pruning work to the branch tendrils of eminence, simultaneously, changes wire rope 14's fixed length through cap 15, is convenient for adjust, convenience simple to use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. A garden maintenance trimming device comprises a supporting pipe (1), wherein a mounting seat (7) is welded at the top end of the supporting pipe (1), and is characterized in that an upper bush-hook (5) is inserted into the mounting seat (7), a lower bush-hook (4) is hinged to the bottom of the mounting seat (7), a connecting piece (8) is welded at the end part of the lower bush-hook (4), a pull rod (9) is hinged to the other end of the connecting piece (8), a pull ring (18) is connected to the top end of the inside of the supporting pipe (1) in a sliding manner, the top end of the pull ring (18) is hinged to the pull rod (9), a steel wire rope (14) is welded at the bottom end of the pull ring (18), sliding grooves (13) are formed in the bottoms of the two sides of the supporting pipe (1), sliding blocks (2) are connected to the insides of the two sliding grooves (13) in a sliding manner, a balance weight pipe (16) is connected between, and a reset mechanism is installed at the top end inside the supporting tube (1).

2. The gardening maintenance pruning device according to claim 1, characterized in that the return mechanism comprises a spring (19) and a support ring (20), the support ring (20) is installed inside the support pipe (1) through bolts, and both ends of the spring (19) are firmly connected with the support ring (20) and the pull ring (18) through screws respectively.

3. The garden maintenance pruning device of claim 1, characterized in that the side surfaces of the mounting seat (7) and the upper hook cutter (5) are respectively provided with two threaded holes, and the inside of each threaded hole is screwed with a fastening bolt (6).

4. The gardening maintenance pruning device according to claim 1, characterized in that the top end of the support pipe (1) is connected with the protection cover (10) with an inverted U-shaped structure through screws, and the bottom end of the protection cover (10) is firmly connected with the support pipe (1) through screws.

5. The garden maintenance trimming device according to claim 4, characterized in that two strip-shaped grooves (21) are formed at the top end of the outer side of the supporting tube (1), and the strip-shaped grooves (21) are matched with the connecting piece (8) and the pull rod (9).

6. The garden maintenance pruning device of claim 1, characterized in that a silicone sleeve (11) is sleeved on the outer side of the counterweight ring sleeve (12), and a plurality of anti-slip ring grooves are arranged on the outer side of the silicone sleeve (11).

7. The gardening maintenance pruning device according to claim 1, characterized in that the cutting edges of the upper and lower hook knives (5, 4) are provided with cutting teeth (22) having a sickle-shaped structure.

8. The gardening maintenance pruning device according to claim 1, characterized in that the bottom end of the support pipe (1) is screwed with an end cover (17).

9. A garden maintenance pruning device according to claim 1, characterized in that the support pipe (1) is formed by a plurality of branch pipes, and a fixing sleeve (3) is screwed between adjacent branch pipes.

10. The garden maintenance pruning device of claim 9, characterized in that a bolt cap (15) is screwed on the bottom end of the counterweight pipe (16), and the bottom end of the steel wire rope (14) passes through the counterweight pipe (16) and the bolt cap (15) and extends to the lower part of the support pipe (1), and the steel wire rope (14) and the bolt cap (15) are firmly connected through a screw.