CN210868878U

CN210868878U - Forestry is with plant pruning sword that has multiple service function

Info

Publication number: CN210868878U
Application number: CN201921390704.9U
Authority: CN
Inventors: 孙彦海; 董洪爽; 闫国艳; 陈波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-25
Filing date: 2019-08-25
Publication date: 2020-06-30
Anticipated expiration: 2029-08-25

Abstract

The utility model relates to a forestry technical field just discloses a forestry is with plant pruning sword that has multiple service function, including first blade, the outer wall fixedly connected with sword tooth of first blade, the first handle of a knife of bottom fixedly connected with of first blade, the outer wall fixedly connected with second handle of a knife of first handle of a knife, the one end fixedly connected with second blade of second handle of a knife, the outer wall swing joint of second handle of a knife has set screw, the fixed cover of outer wall fixedly connected with of first handle of a knife, the positive swing joint of fixed cover has fastening screw. This forestry is with plant pruning sword that has multiple service function can reach the purpose of being convenient for adjust the length of pruning sword, has solved the problem that general plant pruning sword is not convenient for adjust, makes things convenient for the workman to prune the plant of co-altitude not, has reduced workman's the operation degree of difficulty, and labour saving and time saving has improved work efficiency, compact structure, prunes effectually.

Description

Forestry is with plant pruning sword that has multiple service function

Technical Field

The utility model relates to a forestry technical field specifically is a forestry is with plant pruning sword that has multiple service function.

Background

Forestry, which is a production department that protects the ecological environment, maintains ecological balance, cultivates and protects forests to obtain woods and other forest products, and utilizes the natural characteristics of the forests to play a protective role, is one of the important components of national economy. The forestry is in the people and biosphere, through advanced scientific technology and management means, engages in cultivating, protecting and utilizing forest resources, gives full play to the multiple benefits of the forest, can continuously manage the forest resources, and promotes basic industry and social public utilities of population, economy, society, environment and resource coordinated development. Forestry trees need regularly do the pruning operation, and the pruning not only can adjust the tree posture, can make moisture and nutrient concentrate the branch bud that supplies that leaves through the pruning, impels local growth, if the pruning is overweight, has the effect of weakening again the tree body. Thus, the tree can be trimmed to restore or adjust the balance, which can strengthen weak parts and weaken over-strong parts. And the natural beauty of the trees and the art after artificial drying are kneaded into a whole through shaping and trimming. The existing forestry plant pruning knife is inconvenient to adjust the length due to large size, is inconvenient to use, causes inconvenience in pruning plants of different heights by workers, wastes time and labor, increases the working difficulty, reduces the working efficiency, and brings inconvenience to people in use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a forestry is with plant pruning sword that has multiple service function, this forestry possesses advantages such as be convenient for adjust with the plant pruning sword that has multiple service function, has solved the problem that general plant pruning sword is not convenient for adjust.

(II) technical scheme

For the purpose that realizes that above-mentioned forestry is convenient for adjust with plant pruning shear that has multiple service function, the utility model provides a following technical scheme: a plant pruning knife with multiple use functions for forestry comprises a first blade, wherein the outer wall of the first blade is fixedly connected with a knife tooth, the bottom of the first blade is fixedly connected with a first knife handle, the outer wall of the first knife handle is fixedly connected with a second knife handle, one end of the second knife handle is fixedly connected with a second blade, the outer wall of the second knife handle is movably connected with a fixing screw, the outer wall of the first knife handle is fixedly connected with a fixing sleeve, the front side of the fixing sleeve is movably connected with a fastening screw, the bottom of the fixing sleeve is fixedly connected with a knife rod, the outer wall of the knife rod is fixedly connected with a connecting spring, one end of the knife rod is fixedly connected with a supporting spring, one end of the supporting spring is fixedly connected with a grab handle, the outer wall of the grab handle is fixedly connected with a positioning sleeve, one end of the positioning sleeve is fixedly connected with a support leg, and, the outer wall of the grab handle is movably connected with a positioning screw, and the outer wall of the first blade is fixedly connected with a sealing cover.

Preferably, the first blade is a high-speed steel blade, and the thickness of the first blade is one centimeter.

Preferably, the cutter teeth are triangular cutter teeth, and the length of the cutter teeth is two centimeters.

Preferably, one end of the fixing screw penetrates through the outer wall of the second tool handle and extends to the outer wall of the first tool handle, and the diameter of the fixing screw is one centimeter.

Preferably, the outer wall of the supporting leg is provided with a non-slip mat, and the non-slip mat is a rubber non-slip mat.

Preferably, the wear-resistant layer is a silica gel wear-resistant layer, and the thickness of the wear-resistant layer is eight millimeters.

Preferably, one end of the positioning screw penetrates through the outer wall of the grab handle and extends to the outer wall of the cutter bar, and the diameter of the positioning screw is eight millimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a forestry is with plant pruning shear that has multiple service function possesses following beneficial effect:

1. this forestry is with plant pruning sword that has multiple service function, through the fixed cover that sets up, fastening screw, cutter arbor, supporting spring, grab handle, position sleeve, stabilizer blade and set screw, can reach the purpose of being convenient for adjust the length of pruning sword, solved the problem that general plant pruning sword is not convenient for adjust, make things convenient for the workman to prune the plant of co-altitude, reduced workman's the operation degree of difficulty, labour saving and time saving has improved work efficiency, compact structure, prunes effectually.

2. This forestry is with plant pruning sword that has multiple service function through the first blade, sword tooth and the sealed lid that sets up, can reach the branch that needs to handle and carry out the purpose of decorating, has effectually avoided other branches of sword tooth fish tail or staff's health simultaneously, operates safe and reliable, has satisfied user's user demand.

3. This forestry is with plant pruning sword that has multiple service function through the position sleeve and the set screw that set up, can reach the purpose that makes cutter arbor and grab handle be connected the fastening, has improved pruning sword's stability, and the security performance is high, makes things convenient for the workman to use, is worth extensively promoting.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a connection diagram of the first handle and the fixing sleeve of the utility model.

In the figure: 1. a first blade; 2. cutter teeth; 3. a first handle; 4. a second handle; 5. a second blade; 6. a set screw; 7. fixing a sleeve; 8. fastening screws; 9. a cutter bar; 10. a support spring; 11. a handle; 12. a positioning sleeve; 13. a support leg; 14. a connecting spring; 15. a wear layer; 16. a set screw; 17. and (7) sealing the cover.

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. 1-3, a plant pruning shear with multiple use functions for forestry comprises a first blade 1, wherein the first blade 1 is a high-speed steel blade, the thickness of the first blade 1 is one centimeter, the high-speed steel is a tool steel with high hardness, high wear resistance and high heat resistance, also called high-speed tool steel or sharp steel, commonly called white steel, the high-speed steel has good processing property and good strength and toughness matching, so the plant pruning shear is mainly used for manufacturing complex thin edges and impact-resistant metal cutting tools, and can also be used for manufacturing high-temperature bearings, cold extrusion dies and the like, the outer wall of the first blade 1 is fixedly connected with a cutter tooth 2, the cutter tooth 2 is a triangular cutter tooth, the length of the cutter tooth 2 is two centimeters, so that branches needing to be processed can be conveniently modified, the bottom of the first cutter handle 1 is fixedly connected with a first handle 3, the outer wall of the first cutter handle 3 is fixedly connected with a second cutter handle 4, one end of the second handle 4 is fixedly connected with a second blade 5, the outer wall of the second handle 4 is movably connected with a fixing screw 6, one end of the fixing screw 6 penetrates through the outer wall of the second handle 4 and extends to the outer wall of the first handle 3, the diameter of the fixing screw 6 is one centimeter, so that the pruning knife is convenient for pruning plants, the outer wall of the first handle 3 is fixedly connected with a fixing sleeve 7, the front surface of the fixing sleeve 7 is movably connected with a fastening screw 8, the bottom of the fixing sleeve 7 is fixedly connected with a knife bar 9, the outer wall of the knife bar 9 is fixedly connected with a connecting spring 14, one end of the knife bar 9 is fixedly connected with a supporting spring 10, one end of the supporting spring 10 is fixedly connected with a grab handle 11, the outer wall of the grab handle 11 is fixedly connected with a positioning sleeve 12, one end of the positioning sleeve 12 is fixedly connected with a support leg, the rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, belongs to a completely amorphous polymer, has low glass transition temperature and large molecular weight, is one of important basic industries of national economy in the rubber industry, not only provides daily and medical light industrial rubber products which are indispensable to daily life for people, but also provides various rubber production equipment or rubber parts for heavy industries such as mining, traffic, construction, machinery, electronics and the like and emerging industries, the outer wall of the grab handle 11 is fixedly connected with an abrasion-resistant layer 15, the abrasion-resistant layer 15 is a silica gel abrasion-resistant layer, the thickness of the abrasion-resistant layer 15 is eight millimeters, the silica gel is a high-activity adsorption material, belongs to an amorphous substance, the main component of the silica gel is silicon dioxide, and has stable chemical properties, the cutter bar is not burnt, the outer wall of the grab handle 11 is movably connected with a positioning screw 16, one end of the positioning screw 16 penetrates through the outer wall of the grab handle 11 and extends to the outer wall of the cutter bar 9, the diameter of the positioning screw 16 is eight millimeters, the length of the scissors is convenient to adjust, a worker can conveniently trim the plant, the purpose of conveniently adjusting the length of the cutter bar can be achieved through the arranged fixed sleeve 7, the fastening screw 8, the cutter bar 9, the supporting spring 10, the grab handle 11, the positioning sleeve 12, the supporting legs 13 and the positioning screw 16, the problem that a common plant cutter bar is inconvenient to adjust is solved, the worker can conveniently trim the plant with different heights, the operation difficulty of the worker is reduced, time and labor are saved, the working efficiency is improved, the structure is compact, the trimming effect is good, and the purpose of connecting and fastening the cutter bar 9 and the grab handle 11 can be achieved through, the utility model has the advantages of improved the stability of pruning sword, the security performance is high, makes things convenient for the workman to use, is worth extensively promoting, and the sealed lid 17 of outer wall fixedly connected with of first blade 1 through the first blade 1 that sets up, sword tooth 2 and sealed lid 17, can reach the branch that needs to handle and carry out the purpose of decorating, and the effectual sword tooth 2 fish tail other branches of having avoided simultaneously or staff's health, operation safe and reliable has satisfied user's user demand.

When the pruning machine is used, the positioning screw 16 is adjusted, the cutter rod 9 is pulled out of the grab handle 11, the positioning screw 16 is screwed, the positioning sleeve 12 is fixed tightly, the first blade 1 and the second blade 5 prune plants, the sealing cover 17 is opened, and the cutter teeth 2 decorate branches to be processed.

In conclusion, the plant pruning knife with multiple use functions for forestry is convenient for adjust the length of the pruning knife, solves the problem that the common plant pruning knife is inconvenient to adjust, facilitates workers to prune plants with different heights, reduces the operation difficulty of the workers, saves time and labor, improves the work efficiency, and has a compact structure and a good pruning effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-use plant trimming blade for forestry, comprising a first blade (1), characterized in that: the outer wall of the first blade (1) is fixedly connected with a cutter tooth (2), the bottom of the first blade (1) is fixedly connected with a first cutter handle (3), the outer wall of the first cutter handle (3) is fixedly connected with a second cutter handle (4), one end of the second cutter handle (4) is fixedly connected with a second blade (5), the outer wall of the second cutter handle (4) is movably connected with a fixing screw (6), the outer wall of the first cutter handle (3) is fixedly connected with a fixing sleeve (7), the front side of the fixing sleeve (7) is movably connected with a fastening screw (8), the bottom of the fixing sleeve (7) is fixedly connected with a cutter bar (9), the outer wall of the cutter bar (9) is fixedly connected with a connecting spring (14), one end of the cutter bar (9) is fixedly connected with a supporting spring (10), and one end of the supporting spring (10) is fixedly connected with a grab handle (11, the outer wall fixedly connected with position sleeve (12) of grab handle (11), the one end fixedly connected with stabilizer blade (13) of position sleeve (12), the outer wall fixedly connected with wearing layer (15) of grab handle (11), the outer wall swing joint of grab handle (11) has set screw (16), the sealed lid (17) of outer wall fixedly connected with of first blade (1).

2. The multi-use plant trimmer according to claim 1, wherein said at least one of said plurality of shears comprises: the first blade (1) is a high-speed steel blade, and the thickness of the first blade (1) is one centimeter.

3. The multi-use plant trimmer according to claim 1, wherein said at least one of said plurality of shears comprises: the cutter teeth (2) are triangular cutter teeth, and the length of the cutter teeth (2) is two centimeters.

4. The multi-use plant trimmer according to claim 1, wherein said at least one of said plurality of shears comprises: one end of the fixing screw (6) penetrates through the outer wall of the second cutter handle (4) and extends to the outer wall of the first cutter handle (3), and the diameter of the fixing screw (6) is one centimeter.

5. The multi-use plant trimmer according to claim 1, wherein said at least one of said plurality of shears comprises: the outer wall of the supporting leg (13) is provided with an anti-slip mat, and the anti-slip mat is a rubber anti-slip mat.

6. The multi-use plant trimmer according to claim 1, wherein said at least one of said plurality of shears comprises: the wear-resistant layer (15) is a silica gel wear-resistant layer, and the thickness of the wear-resistant layer (15) is eight millimeters.

7. The multi-use plant trimmer according to claim 1, wherein said at least one of said plurality of shears comprises: one end of the positioning screw (16) penetrates through the outer wall of the grab handle (11) and extends to the outer wall of the cutter bar (9), and the diameter of the positioning screw (16) is eight millimeters.