CN202635180U - Garden shears - Google Patents

Abstract

The utility model relates to a gardening scissors, belonging to the technical field of forestry machinery. The structure of the gardening shears is: the concave blade 6 and the convex blade 7 are hingedly connected, the concave blade 6 is fixed with a V-shaped holding piece 4, and the convex blade 7 is corresponding to the concave blade 6 and the V-shaped holding piece 4 The position of the fixed telescopic grip sheet 8. The V-shaped holding piece and the telescopic holding piece clamp the branches inside the "V". Along with the increase of the cutting degree of the branch, the telescopic holding piece is subjected to the reaction force of the spring in the chute of the telescopic holding piece, and works together with the V-shaped holding piece to clamp the cut branch tightly until the branch is cut off. When the branch is cut off, the base of the cut branch is clamped by the V-shaped holding piece and the telescopic holding piece so as not to fall, so as to facilitate the collection of the cut branch. The gardening scissors are simple to manufacture and convenient to operate, are suitable for collecting plant specimens, harvesting rose cut flowers, etc., and have strong practical value.

Description

a garden shear

technical field

The utility model relates to a gardening scissors, belonging to the technical field of forestry machinery.

Background technique

The collection of plant specimens is one of the important basic tasks of plant teaching practice and scientific research, and the collected specimens are generally required to be intact. When using gardening shears to collect plant branches, generally speaking, one hand holds the branch to be cut off, and the other hand holds the gardening shears for operation. However, some representative plant branches may grow in places where collectors are not easy to operate with both hands. Then, when the branches are cut off, they are likely to get stuck on other branches of the tree, or fall to surrounding fences, ponds, etc. , increasing the difficulty of specimen collection and affecting the speed of specimen collection. At the same time, when the specimen falls to the ground, the organs such as flowers or fruits on the branches will be damaged to varying degrees, which greatly affects the quality of the specimen, thereby affecting the effect of practical teaching and the collection of scientific research data.

Simultaneously, when collecting some thorny branches, for example, when Chinese rose cut flowers are collected, because there are thorns on the flower branches, the hand holds the flower branches and is easily stabbed. The best way to solve the above problems is to allow the gardening shears to directly hold and cut off the branches. This can not only ensure that the hand will not be stabbed, but also free the other hand to perform other operations, such as twisting specimen bags, jacquard baskets, etc.

At present, although there are various types of gardening shears on the market, they all do not have the function of holding and cutting off branches. For this reason, the utility model will introduce a kind of garden shears that can hold and cut off branches.

Contents of the invention

The purpose of the utility model is to provide a kind of gardening scissors, that is, when the branches are cut off, they can be clamped by the gripping pieces on the gardening scissors blades.

The structure of the utility model gardening scissors is: the concave blade 6 and the convex blade 7 are connected by a hinge, the V-shaped holding piece 4 is fixed on the concave blade 6, and the convex blade 7 corresponds to the V-shaped grip on the concave blade 6. The position of sheet 4 is fixed telescopic grip sheet 8.

The lower ends of the concave blade 6 and the convex blade 7 are fixedly connected to the handle 2 respectively, and the lower end of the handle 2 is hinged to the safety hook 1 .

An elastic device I3 is arranged between the two handles 2. When the hands are not clamped by force, the handle is subjected to the elastic force of the elastic device I to separate the concave blade 6 from the convex blade 7.

The telescopic grip piece 8 is fixedly installed on the convex blade 7 through the telescopic grip piece chute 10, the elastic device II9 is arranged in the telescopic grip piece chute 10, and the telescopic grip piece 8 is subjected to the force of the elastic device II9 and V The shape holding piece 4 works together, and the base of the branch is tightly clamped on the inner side of the V-shaped holding piece 4 until the branch is cut off.

The V-shaped inner side of the V-shaped holding piece 4 and the end of the corresponding telescopic holding piece 8 are all provided with an anti-skid layer 5, which is conducive to clamping and prevents the shortened branches from slipping off.

When using the gardening shears to prune branches, the telescopic holding piece 8 is subjected to the reaction force of the elastic device 9, and works together with the V-shaped holding piece 4 to clamp the base of the branch tightly on the inside of the V-shaped holding piece 4 until the branch is cut off. When the specimen or cut flower branch is cut off, the base of the branch is still tightly clamped by the V-shaped holding piece 4 and the telescopic holding piece 8, which is very conducive to the collection of shrub specimens or cut flowers. When engaging in pruning operations that do not need to collect cut branches , they can be removed for easy access. When needing to carry out specimen or cut flower collection, only need to be reloaded on concave blade 6 and convex blade 7 with V-shaped grip piece 4, telescopic grip piece 8 and telescopic grip piece chute 10 and get final product.

Advantages and positive effects of the utility model: the horticultural scissors can effectively prevent the branches from slipping, which not only ensures the quality of the specimens, but also reduces the difficulty of specimen collection, and is especially suitable for the collection of shrub specimens for botany practice teaching and related scientific research work. In addition, when collecting some thorny branches, such as rose cut flowers, it is also very practical.

Description of drawings

Fig. 1 is a schematic view of the front structure of the gardening shears.

The labels in the figure are: 1-safety hook, 3-handle, 3-elastic device Ⅰ, 4-V-shaped grip piece, 5-anti-slip layer, 6-concave blade, 7-convex blade, 8-telescopic grip Holding piece, 9-elastic device II, 10-telescopic holding piece chute.

Detailed ways

The utility model is further described below in conjunction with the accompanying drawings and embodiments, but the utility model is not limited to the scope described below.

Embodiment 1: The structure of the gardening shears in this embodiment is as follows: the concave blade 6 and the convex blade 7 are hinged, the concave blade 6 is fixed with a V-shaped holding piece 4, and the convex blade 7 corresponds to the concave blade 6. The position of the V-shaped holding piece 4 is fixed and the telescopic holding piece 8 is arranged. The lower ends of the concave blade 6 and the convex blade 7 are fixedly connected to the handle 2 respectively, and the lower end of the handle 2 is hinged to the safety hook 1 . An elastic device I3 is arranged between the two handles 2. When the hands are not clamped by force, the handle is subjected to the elastic force of the elastic device I to separate the concave blade 6 from the convex blade 7. The telescopic grip piece 8 is fixedly installed on the convex blade 7 through the telescopic grip piece chute 10, and the elastic device II9 is arranged in the telescopic grip piece chute 10, and the telescopic grip piece 8 is subjected to the force of the elastic device II9 and the V-shaped grip. The holding pieces 4 work together to tightly clamp the base of the branch on the inner side of the V-shaped holding piece 4 until the branch is cut off. The V-shaped inner side of the V-shaped holding piece 4 and the end of the corresponding telescopic holding piece 8 are all provided with an anti-slip layer 5, which is conducive to clamping and prevents the shortened branches from slipping off.

Embodiment 2: The structure of the gardening shears in this embodiment is as follows: the concave blade 6 and the convex blade 7 are hinged, the concave blade 6 is fixed with a V-shaped holding piece 4, and the convex blade 7 corresponds to the concave blade 6. The position of the V-shaped holding piece 4 is fixed and the telescopic holding piece 8 is arranged. The lower ends of the concave blade 6 and the convex blade 7 are respectively fixedly connected with the handle 2, and an elastic device I3 is arranged between the two handles 2. The convex blades 7 are separated. The telescopic grip piece 8 is fixedly installed on the convex blade 7 through the telescopic grip piece chute 10, and the elastic device II9 is arranged in the telescopic grip piece chute 10, and the telescopic grip piece 8 is subjected to the force of the elastic device II9 and the V-shaped grip. The holding pieces 4 work together to tightly clamp the base of the branch on the inner side of the V-shaped holding piece 4 until the branch is cut off. The V-shaped inner side of the V-shaped holding piece 4 and the end of the corresponding telescopic holding piece 8 are all provided with an anti-slip layer 5, which is conducive to clamping and prevents the shortened branches from slipping off.

Claims (5)

1. orchard shears, comprise spill blade (6) and convex blade (7), spill blade (6) is connected through the hinge with convex blade (7), it is characterized in that: the upper fixedly V-arrangement of spill blade (6) grips sheet (4), and the upper V-arrangement of the corresponding spill blade of convex blade (7) (6) grips the fixing flexible sheet (8) that grips in position of sheet (4).

2. orchard shears according to claim 1, it is characterized in that: the lower end of described spill blade (6) and convex blade (7) is fixedly connected with respectively handle (2), the lower end chain connection auxiliary catch (1) of handle (2).

3. orchard shears according to claim 1 and 2 is characterized in that: be provided with elastic device I (3) between described two handles (2).

4. orchard shears according to claim 1 is characterized in that: described flexible gripping sheet (8) is fixedly mounted on the convex blade (7) by the flexible sheet chute (10) that grips, and flexible the gripping in the sheet chute (10) arranges elastic device II (9).

5. orchard shears according to claim 1 is characterized in that: the end that described V-arrangement grips the inboard and corresponding flexible gripping sheet (8) of the V word of sheet (4) is provided with skid resistant course (5).

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