CN220274335U - Multifunctional telescopic garden shears - Google Patents

Abstract

The utility model discloses a multifunctional telescopic garden shears, and relates to the technical field of garden tools. The utility model relates to a multifunctional telescopic garden shears which comprises two blade assemblies and a telescopic handle, wherein the blade assemblies are hinged with each other through a shear shaft, each blade assembly comprises a shear body, and a knife slot is formed in each shear body. In order to solve the defects that the grip part of the garden shears cannot be prolonged when the garden shears are used, the trimming function is single and the cutting edge is not provided with a protection mechanism, the saw tooth end and the cutting edge end can be switched back and forth by rotating the cutting edge, the trimming function of the garden shears is increased, the cutting edge of the garden shears can be protected by the protection plate when the garden shears are not used, the sharpness reduction caused by the impact of external objects on the cutting edge is avoided, the service life of the garden shears is prolonged, the cutting edge can be extended by the telescopic handle, the tree at specific parts such as high positions can be conveniently trimmed, the trimming convenience is improved, and the working efficiency of trimming personnel is further improved.

Description

Multifunctional telescopic garden shears

Technical Field

The utility model relates to the technical field of gardening tools, in particular to a multifunctional telescopic garden shears.

Background

Need use garden tool in garden design prunes, garden tool includes that garden shears, and garden shears is to use lawn, hedge, flowers and plants and trees as the operation object, replaces most manual work to realize pruning the mechanized instrument of effect. However, the existing garden shears have the following defects when in use:

1. the grip part cannot be prolonged, the length of the grip is limited, so that plants at specific positions cannot be trimmed, and props such as ladders are needed to assist in landscaping trimming operation, so that inconvenience is caused, and the working efficiency of trimming personnel is reduced;

2. the pruning function is single, most garden shears only have the function of shearing, when stronger branches are encountered, the shears are difficult to shear, and tools are required to be switched to cut firstly and then to cut, so that the pruning is inconvenient;

3. the blade department does not possess protection machanism, and most gardens are cut when not using, and its blade end exposes outside throughout the year, receives external object collision to cause the damage easily, reduces the life of gardens and cuts.

Therefore, in order to solve the defects that the grip part cannot be prolonged, the trimming function is single and the cutting edge is not provided with a protection mechanism when the garden shears are used, the multifunctional telescopic garden shears are necessary.

Disclosure of Invention

The utility model aims to provide a multifunctional telescopic garden shears, which can realize the back and forth switching of a sawtooth end and a cutting edge end by rotating a shear blade, increase the trimming function of the garden shears, protect the cutting edge of the garden shears when the garden shears are not in use by a protective plate, avoid the reduction of sharpness caused by the impact of an external object on the cutting edge, improve the service life of the garden shears, facilitate the trimming of trees at specific parts such as high positions by extending the shear blade by a telescopic handle, improve the trimming convenience, and further improve the working efficiency of trimming personnel, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the multifunctional telescopic garden shears comprise two blade assemblies and telescopic handles, wherein the blade assemblies are hinged with each other through shear shafts, each blade assembly comprises a shear body, a knife slot is formed in each shear body, a rotating shaft is fixed in each knife slot, and a shear blade is movably connected to each rotating shaft;

the telescopic handle comprises a hollow rod, the hollow rod is fixedly connected with the scissor body, a movable rod is movably arranged in the hollow rod, a limiting hole B is formed in the side end of the movable rod, a limiting hole C matched with the limiting hole B is formed in the side end of the hollow rod, and pins are inserted into the limiting hole B and the limiting hole C.

Preferably, one end of the cutting edge forms a sawtooth end, and the other end of the cutting edge forms a cutting edge end.

Preferably, limiting plates are symmetrically fixed at the front end and the rear end of the shearing blade, limiting holes A are formed in the limiting plates, screws are inserted into the limiting holes A, and the shearing blade is fixed with the shearing body through the screws and nuts.

Preferably, the upper end and the lower end of the knife slot are provided with first sliding grooves, a protection plate is movably arranged in the first sliding grooves, and a movable plate is fixed on the protection plate.

Preferably, the outer surface bilateral symmetry of cutting the body is equipped with the fixed plate, is connected with the guide bar between the fixed plate that bilateral symmetry set up, and the slip is equipped with the fly leaf on the guide bar, and the fixed plate is fixed mutually through the bolt with the fly leaf.

Preferably, a spring is connected between the movable plate and the fixed plate, and the spring is sleeved on the guide rod.

Preferably, the second sliding groove is formed in the position, between the fixed plates, of the scissor body, and the movable plate is movably arranged in the second sliding groove.

Preferably, the tail part of the movable rod is fixedly sleeved with an anti-skid sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the multifunctional telescopic garden shears, the length of the grip part is adjusted by moving the movable rod up and down in the hollow rod, and then the hollow rod and the movable rod are fixed by inserting the pin into the limit hole B and the limit hole C, so that the extension of the grip part is realized, trees at specific positions such as high positions can be trimmed, other auxiliary tools such as a ladder are avoided, and the practicability and the convenience of the garden shears are improved;

2. according to the multifunctional telescopic garden shears, the shearing blade is rotated, then the screw is inserted into the limiting hole A, the shearing blade and the shears body are fixed by the nuts, so that the back and forth switching between the sawtooth end and the cutting edge end can be realized, when thicker branches are encountered, the saw cutting edge end can be firstly switched to saw grinding, then the cutting edge end is switched to shear, and the functionality of the garden shears is improved;

3. this multi-functional telescopic gardens are cut, can protect the sword that cuts through the protection shield, avoid external object striking blade to cause the damage, fixed plate and fly leaf are fixed mutually through the bolt when not using gardens to cut, and the protection shield extends outside first spout this moment, protects sawtooth end and blade end, dismantles the bolt when using gardens to cut, and the fly leaf receives the elasticity of spring to inwards slide on the guide bar to drive the protection shield and slide to in the first spout, make blade end and sawtooth end expose convenient to use.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a perspective view of a blade assembly of the present utility model;

fig. 3 is a mounting connection diagram of a protection plate of the present utility model;

FIG. 4 is a schematic view of a cutting edge rotation in accordance with the present utility model;

fig. 5 is a split view of the telescoping handle of the present utility model.

In the figure: 1. a blade assembly; 11. cutting the body; 12. a knife slot; 121. a rotating shaft; 122. a cutting edge; 123. a serration end; 124. a cutting edge end; 125. a limiting plate; 126. a limiting hole A; 13. a first chute; 14. a second chute; 15. a fixing plate; 16. a protective plate; 17. a movable plate; 18. a guide rod; 19. a spring; 2. a telescopic handle; 21. a hollow rod; 22. a movable rod; 23. a limiting hole B; 24. a limiting hole C; 25. a pin; 26. an anti-skid sleeve; 3. and (5) cutting the shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the technical problem of how to improve functionality of the garden shears, please refer to fig. 1-2 and fig. 4, the present embodiment provides the following technical solutions:

the utility model provides a multi-functional telescopic garden shears, includes cutting edge component 1, and cutting edge component 1's quantity has two and articulates each other through cutting shaft 3, and cutting edge component 1 includes cuts body 11, has seted up sword groove 12 in cutting body 11, and sword groove 12 internal fixation has pivot 121, swing joint has cutting edge 122 on the pivot 121.

One end of the cutting edge 122 forms a sawtooth end 123, the other end of the cutting edge 122 forms a cutting edge end 124, limiting plates 125 are symmetrically fixed at the front end and the rear end of the cutting edge 122, limiting holes A126 are formed in the limiting plates 125, a screw is inserted into the limiting holes A126, and the cutting edge 122 is fixed with the cutter body 11 through the screw and a nut.

Specifically, when encountering relatively strong branches, the cutting edge 122 rotates in the cutter groove 12, so that the cutting edge 122 rotates on the rotating shaft 121 until the sawtooth end 123 rotates to the inner end, then the screw is inserted into the limiting hole A126, the cutting edge 122 and the cutter body 11 are fixed by using the nut, the strong branches are sawn and ground through the sawtooth end 123, then the cutting edge is switched to the cutting edge end 124 for cutting, the back and forth switching of the cutting edge end 124 and the sawtooth end 123 can be realized, and the functionality and convenience of garden shears are improved.

In order to solve the technical problem of how to protect the cutting edge when the garden shears are not in use, please refer to fig. 3, the present embodiment provides the following technical scheme:

the upper and lower ends of the knife slot 12 are provided with a first chute 13, a protection board 16 is movably arranged in the first chute 13, a movable board 17 is fixed on the protection board 16, fixed boards 15 are symmetrically arranged on the outer surface of the scissor body 11 left and right, a guide rod 18 is connected between the fixed boards 15 which are symmetrically arranged left and right, and the movable board 17 is slidably arranged on the guide rod 18.

The fixed plate 15 and the movable plate 17 are fixed through bolts, a spring 19 is connected between the movable plate 17 and the fixed plate 15, the spring 19 is sleeved on the guide rod 18, the position of the shear body 11 between the fixed plates 15 is provided with a second chute 14, and the movable plate 17 is movably arranged in the second chute 14.

Specifically, when not using gardens to cut, fix through the bolt between fixed plate 15 and the fly leaf 17, spring 19 is in compressed state, protection shield 16 stretches out outside first spout 13 this moment, and protect sawtooth end 123 and blade end 124, avoid external object striking blade to lead to breaking damage, when using gardens to cut, dismantle the bolt, fly leaf 17 receives spring 19's elasticity at this moment inwards to slide on guide bar 18, fly leaf 17 slides and drives protection shield 16 inwards to remove in first spout 13, make blade end 124 and sawtooth end 123 of gardens to cut expose, the use of the gardens of being convenient for cut.

In order to solve the technical problem of how to extend the grip portion of the garden shears, please refer to fig. 5, the present embodiment provides the following technical scheme:

the telescopic handle 2 comprises a hollow rod 21, the hollow rod 21 is fixedly connected with the scissor body 11, a movable rod 22 is movably arranged in the hollow rod 21, a limiting hole B23 is formed in the side end of the movable rod 22, a limiting hole C24 matched with the limiting hole B23 is formed in the side end of the hollow rod 21, a pin 25 is inserted into the limiting hole B23 and the limiting hole C24, and an anti-slip sleeve 26 is fixedly sleeved at the tail of the movable rod 22.

Specifically, through the movable rod 22 that reciprocates in hollow rod 21, can adjust the length of gardens scissors grip portion, realize pruning the trees of specific positions such as higher department, avoid with the help of appurtenance such as ladder, improve practicality and the convenience of gardens scissors, when adjusting to ideal length back, insert spacing hole C24 and spacing hole B23 again with pin 25 in, fix movable rod 22 and hollow rod 21 mutually.

Working principle: when the multifunctional telescopic garden shears are used, bolts are firstly detached, the compressed springs 19 are released, the movable plate 17 slides inwards on the guide rods 18 under the elasticity of the springs 19, the movable plate 17 slides to drive the protection plate 16 to move towards the inside of the first sliding groove 13, at the moment, the sawtooth ends 123 and the cutting edge ends 124 are exposed, then the length of the telescopic handles 2 is adjusted according to the height of a tree to be trimmed, the movable rods 22 are moved up and down in the hollow rods 21 until the ideal length is adjusted, the pins 25 are inserted into the limiting holes B23 and the limiting holes C24, the hollow rods 21 and the movable rods 22 are fixed, then the ports of the cutting edges 122 are switched according to the thickness of branches, when the thicker branches need to be trimmed, the cutting edges 122 rotate in the cutter grooves 12 until the sawtooth ends 123 are switched to the inner ends, then the cutting edges 122 and the cutting edges 11 are fixed through screws and nuts, the trees are sawed, and then the cutting edges are switched to the ends 124 to cut the trees after sawing.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a multi-functional telescopic garden shears, includes cutting edge component (1) and flexible handle (2), its characterized in that: the number of the blade assemblies (1) is two, the blade assemblies are hinged with each other through the shearing shafts (3), the blade assemblies (1) comprise a shearing body (11), a knife groove (12) is formed in the shearing body (11), a rotating shaft (121) is fixed in the knife groove (12), and a shearing blade (122) is movably connected to the rotating shaft (121);

the telescopic handle (2) comprises a hollow rod (21), the hollow rod (21) is fixedly connected with the scissor body (11), a movable rod (22) is arranged in the hollow rod (21) in a moving mode, a limiting hole B (23) is formed in the side end of the movable rod (22), a limiting hole C (24) matched with the limiting hole B (23) is formed in the side end of the hollow rod (21), and a pin (25) is inserted into the limiting hole B (23) and the limiting hole C (24).

2. A multi-functional telescopic garden shears according to claim 1, wherein: one end of the cutting edge (122) forms a sawtooth end (123), and the other end of the cutting edge (122) forms a cutting edge end (124).

3. A multi-functional telescopic garden shears according to claim 1, wherein: limiting plates (125) are symmetrically fixed at the front end and the rear end of the shearing blade (122), limiting holes A (126) are formed in the limiting plates (125), a screw is inserted into the limiting holes A (126), and the shearing blade (122) is fixed with the shearing body (11) through the screw and the nut.

4. A multi-functional telescopic garden shears according to claim 1, wherein: the upper end and the lower end of the knife slot (12) are provided with a first chute (13), a protection plate (16) is movably arranged in the first chute (13), and a movable plate (17) is fixed on the protection plate (16).

5. A multi-functional telescopic garden shears according to claim 1, wherein: the shear body (11) is characterized in that fixing plates (15) are symmetrically arranged on the left and right sides of the outer surface of the shear body (11), guide rods (18) are connected between the fixing plates (15) which are symmetrically arranged on the left and right sides, movable plates (17) are slidably arranged on the guide rods (18), and the fixing plates (15) are fixed with the movable plates (17) through bolts.

6. The multifunctional telescopic garden shears according to claim 5, wherein: a spring (19) is connected between the movable plate (17) and the fixed plate (15), and the spring (19) is sleeved on the guide rod (18).

7. The multifunctional telescopic garden shears according to claim 5, wherein: the scissors body (11) is provided with a second chute (14) at a position between the fixed plates (15), and the movable plate (17) is movably arranged in the second chute (14).

8. A multi-functional telescopic garden shears according to claim 1, wherein: an anti-slip sleeve (26) is fixedly sleeved at the tail part of the movable rod (22).