CN211656920U

CN211656920U - Afforestation trimming means with safety protection

Info

Publication number: CN211656920U
Application number: CN201921313682.6U
Authority: CN
Inventors: 蔡泽平
Original assignee: Nanan Xinjiu Commerce and Trade Co Ltd
Current assignee: Nanan Xinjiu Commerce and Trade Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-10-13
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses an afforestation trimming means with safety protection, its structure includes that handle, joint pincers, trimming cutter constitute, and the handle inlays the top of locating joint pincers, and trimming cutter locates the bottom of joint pincers, is equipped with protector on the trimming cutter, the beneficial effects of the utility model are that: it is actually used novel structurally to have increased protector, through protector, make trimming means's cutting edge be difficult to expose, make because its collision leads to limbs to receive the cutting edge the cutting lead to infection danger such as injury and tetanus, the planting body of its plant pruning still can be fixed to protecting sheathing through protector, make the pruning more stable and prune the position and can not remove because of the accident, and the effect can not receive too much influence, has guaranteed its sharp of using and has also guaranteed its safety problem.

Description

Afforestation trimming means with safety protection

Technical Field

The utility model belongs to the technical field of the afforestation and specifically relates to an afforestation trimming means with safety protection.

Background

Landscaping is a beautiful natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain to plant trees, flowers and plants, build buildings, arrange garden roads and the like, and is called garden. Gardens include gardens, residential gardens, small paradises, gardens, parks, vegetable gardens, zoos and the like, and with the development of the garden discipline, forest parks, scenic spots, natural conservation areas or tourist areas of national parks and recreational areas, gardens are not only used for rest but also have the functions of protecting and improving the environment. The plants can absorb carbon dioxide, release oxygen and purify air; harmful gas and dust can be absorbed to a certain extent, and pollution is reduced; the temperature and the humidity of the air can be adjusted, and the microclimate is improved; it also has the functions of reducing noise, preventing wind and fire, etc. Of particular importance are the psychologically and mentally beneficial effects of gardens. The recreation is in gardens with beautiful and quiet scenery, which is helpful to eliminate tension and fatigue caused by long-time work and recover the mental and physical strength.

Aiming at the current landscaping trimming device, a relative scheme is made aiming at the following problems:

at present, most of the safety problems of the existing landscaping trimming device come from the sharp cutting edge of the trimming device, accidents are easy to happen when the trimming device is touched at ordinary times, and the sharpness of the cutting edge determines the good or bad effect of trimming, so that the safety problem of landscaping is caused by the safe use of the trimming device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at overcomes prior art not enough, provides an afforestation trimming means with safety protection.

The utility model discloses a following technical scheme realizes: the landscaping pruning device with safety protection comprises a handle, a pair of jointing pliers and a pruning cutter, wherein the handle is embedded in the top of the jointing pliers, the pruning cutter is arranged at the bottom of the jointing pliers, and the pruning cutter is provided with a protection device.

Furthermore, the protection device is clamped on the surfaces of two sides of the combination pliers, the protection device is composed of a protection shell and a clamping mechanism, the protection shell is clamped on the surfaces of two sides of the combination pliers, the clamping mechanism is a structural characteristic of the combination pliers, and the clamping mechanism is composed of two grip bottom structures.

Furthermore, the protective shell comprises a clamping seal ring, a protective knife sleeve, a pair of pruning scissors and a knife edge tip, the clamping seal ring is arranged at the joint of the clamping seal ring and the structure of the clamping mechanism, the protective knife sleeve is arranged on the outer surface of the pruning knife, and the pruning scissors and the knife edge tip are the structural characteristics of the pruning knife.

Furthermore, the clamping ring is composed of a torsion spring, a fixed outer ring, a clamping mandrel and an adjusting button, the fixed outer ring is arranged on the surface of one side of the clamping mechanism, the adjusting button is clamped on the outer surface of the fixed outer ring, the clamping mandrel is arranged at the structural joint of the clamping mechanism, and the torsion spring is embedded in the inner surface of the protective knife sleeve.

Furthermore, the torsion spring is wound on the shaft of the clamping mandrel, the protective knife sleeve is in an L shape and is fit and attached to the surface of one side of the trimming scissors in a transition mode, and the adjusting button is characterized by the bottom structure of the protective knife sleeve.

Advantageous effects

The utility model relates to an afforestation trimming means's theory of operation with safety protection:

when using the utility model discloses the time, when using trimming means, the protector in the trimming cutter outside passes through the most safety problem of protection knife pouch protection its user, its cutting edge point of pruning scissors is accomodate among the protection knife pouch, and it is external that the protection knife pouch carries out the bending through torque spring when pruning the plant body, make the pruning that inside cutting edge point can be convenient, protection knife pouch can assist and carry the solid fixed planting body simultaneously, elasticity and the protection knife pouch's of torque spring external and position can be adjusted through the adjusting button of fixed outer lane, make things convenient for different users' good use.

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

it is actually used novel structurally to have increased protector, through protector, make trimming means's cutting edge be difficult to expose, make because its collision leads to limbs to receive the cutting edge the cutting lead to infection danger such as injury and tetanus, the planting body of its plant pruning still can be fixed to protecting sheathing through protector, make the pruning more stable and prune the position and can not remove because of the accident, and the effect can not receive too much influence, has guaranteed its sharp of using and has also guaranteed its safety problem.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is the utility model relates to an afforestation trimming means structure sketch map with safety protection.

Fig. 2 is a schematic view of the plane of depression structure of the protection device of the present invention.

Fig. 3 is a schematic side view of the protection device of the present invention.

Fig. 4 is a schematic side view of the protection device of the present invention.

In the figure: the cutting tool comprises a handle 1, a jointing clamp 2, a trimming cutter 3, a protective device A, a clamping seal ring A11, a protective cutter sleeve A12, a trimming scissors A13, a cutting edge A14, a torsion spring A111, a fixed outer ring A112, a jointing mandrel A113 and an adjusting button A114.

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 utility model provides a landscaping pruning device with safety protection technical scheme: a landscaping pruning device with safety protection comprises a handle 1, a pair of jointing tongs 2 and a pruning cutter 3, wherein the handle 1 is embedded at the top of the jointing tongs 2, the pruning cutter 3 is arranged at the bottom of the jointing tongs 2, the pruning cutter 3 is provided with a protection device A, the protection device A is clamped on the two side surfaces of the jointing tongs 2, the protection device A comprises a protection shell A1 and a clamping mechanism A2, the protection shell A1 is clamped on the two side surfaces of the jointing tongs 2, the clamping mechanism A2 is the structural characteristics of the jointing tongs 2, the clamping mechanism A2 is composed of two handle 1 bottom structures, the protection shell A1 is composed of a clamping ring A11, a protection knife sleeve A12, a pruning scissors A13 and a knife edge A14, the clamping ring A11 is arranged at the joint of the structure of the clamping mechanism A2, and the protection knife sleeve A12 is arranged on the outer surface of the pruning cutter 3, the trimming scissors a13 and the blade tip a14 are structural features of the trimming cutter 3, the clamping and sealing ring a11 is composed of a torsion spring a111, a fixed outer ring a112, a clamping mandrel a113 and an adjusting button a114, the fixed outer ring a112 is arranged on one side surface of the clamping mechanism a2, the adjusting button a114 is clamped on the outer surface of the fixed outer ring a112, the clamping mandrel a113 is arranged at a structural joint of the clamping mechanism a2, the torsion spring a111 is embedded on the inner surface of a protective cutter sleeve a12, the torsion spring a111 is wound on a shaft of the clamping mandrel a113, the protective cutter sleeve a12 is in L-shaped transition fit and attached on one side surface of the trimming scissors a13, and the adjusting button a114 is a bottom structural feature of the protective cutter sleeve a 12.

The utility model relates to an afforestation trimming means's theory of operation with safety protection: when using the utility model discloses, when using trimming means, the protector A in the trimming cutter 3 outside protects the major safety problem of its user through protection knife pouch A12, its cutting edge point A14 of pruning scissors A13 is accomodate among protection knife pouch A12, and protection knife pouch A12 carries out the bending through torsion spring A111 when pruning the planting body externally, make the pruning that inside cutting edge point A14 can be convenient, protection knife pouch A12 can assist and carry solid fixed planting body simultaneously, the elasticity that can adjust torsion spring A111 through the adjusting knob A114 of fixed outer lane A112 and protection knife pouch A12 externally with the position, make things convenient for different users' good use.

The utility model discloses the technological progress that prior art obtained relatively is:

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 an afforestation trimming means with safety protection, its structure includes that handle (1), joint pincers (2), pruning cutter (3) constitute, its characterized in that:

the handle (1) is embedded in the top of the jointing clamp (2), the trimming cutter (3) is arranged at the bottom of the jointing clamp (2), and the trimming cutter (3) is provided with a protective device (A).

2. The landscaping pruning device with safety protection as claimed in claim 1, wherein: the protective device (A) is clamped on the surfaces of two sides of the jointing clamp (2), the protective device (A) is composed of a protective shell (A1) and a clamping mechanism (A2), the protective shell (A1) is clamped on the surfaces of the two sides of the jointing clamp (2), the clamping mechanism (A2) is a structural characteristic of the jointing clamp (2), and the clamping mechanism (A2) is composed of bottom structures of two handles (1).

3. The landscaping pruning device with safety protection as claimed in claim 2, wherein: the protective shell (A1) is composed of a clamping seal ring (A11), a protective knife sleeve (A12), a pair of pruning scissors (A13) and a knife edge (A14), the clamping seal ring (A11) is arranged at the joint of the structure of the clamping mechanism (A2), the protective knife sleeve (A12) is arranged on the outer surface of the pruning knife (3), and the pruning scissors (A13) and the knife edge (A14) are structural features of the pruning knife (3).

4. A landscaping pruning device with safety protection according to claim 3, wherein: the clamping and sealing ring (A11) is composed of a torsion spring (A111), a fixed outer ring (A112), a clamping mandrel (A113) and an adjusting button (A114), the fixed outer ring (A112) is arranged on one side surface of the clamping mechanism (A2), the adjusting button (A114) is clamped on the outer surface of the fixed outer ring (A112), the clamping mandrel (A113) is arranged at the structural joint of the clamping mechanism (A2), and the torsion spring (A111) is embedded on the inner surface of the protective knife sleeve (A12).

5. A landscaping pruning device with safety protection according to claim 4, wherein: the torsion spring (A111) is wound on the shaft of the clamping mandrel (A113), the protective knife sleeve (A12) is in L-shaped transition fit and attached to one side surface of the trimming scissors (A13), and the adjusting button (A114) is a bottom structural feature of the protective knife sleeve (A12).