CN219698525U - Gardening scissors - Google Patents

Abstract

The utility model belongs to the technical field of scissors, and provides gardening scissors which comprise a cutting knife, a shearing part and two handles, wherein the cutting knife is hinged with the shearing part, the two handles are respectively connected with the cutting knife and the shearing part, the handles are length-adjustable handles, each handle comprises a connecting part, a screw rod and a sleeve, the connecting parts are fixedly connected with the screw rod, internal threads are arranged on the inner wall of the sleeve, and the sleeve is in threaded connection with the screw rod. When the length of the handle needs to be adjusted, only the sleeve is required to be rotated, and the sleeve is in threaded connection with the screw rod, so that the length of the handle can be adjusted by rotating the sleeve, and the problem that the length of the handle of the conventional gardening scissors cannot be adjusted is solved.

Description

Gardening scissors

Technical Field

The utility model belongs to the technical field of scissors, and particularly relates to gardening scissors.

Background

In fields such as gardening and forestry, pruning of branches is an important task, a traditional method for pruning branches is to prune by holding scissors, at present, the existing gardening scissors handles are generally of fixed length, different people can bring different use experiences by using the scissors, and according to the lever principle, if the handles can be prolonged, certain physical strength can be saved when the branches are sheared, so that the gardening scissors are provided.

Disclosure of Invention

The utility model provides gardening scissors, which aims to solve the problem that the length of the grip of the existing gardening scissors cannot be adjusted.

The utility model discloses gardening scissors which comprise a cutting knife, a shearing part and two handles, wherein the cutting knife is hinged with the shearing part, the two handles are respectively connected with the cutting knife and the shearing part, the handles are length-adjustable handles, the handles comprise a connecting part, a screw rod and a sleeve, the connecting part is fixedly connected with the screw rod, the inner wall of the sleeve is provided with an internal thread, and the sleeve is in threaded connection with the screw rod.

Optionally, the cutting blade and the shearing part are respectively connected with the grip through a connecting arm.

Optionally, the connecting arm is last to be equipped with spacing portion, spacing portion is kept away from the one end of connecting arm is equipped with the blotter, the blotter is the rubber pad.

Optionally, the connection arm is provided with a protrusion, and the protrusions are connected through a detachable coil.

Optionally, the outer wall of the sleeve is arc-shaped, so as to be suitable for hands.

Optionally, the cutting edge of the cutting knife is arc-shaped, and the shearing part is provided with an arc shape matched with the cutting edge.

The utility model has the beneficial effects that when the length of the handle needs to be adjusted, only the sleeve is required to be rotated, and the sleeve is in threaded connection with the screw rod, so that the length of the handle can be adjusted by rotating the sleeve, and the problem that the length of the handle of the conventional gardening scissors cannot be adjusted is solved. When the arc-shaped blade is sheared, a certain shearing force can be improved, the shape of the branch can be better adapted, and the slip of the branch between the cutting knife and the shearing part is reduced. The curved blade can better adapt to the shape of the branch and cut more easily to difficult to reach locations. Meanwhile, the utility model can lighten the force burden of the user and make the shearing easier. When branch is sheared, the handles can be mutually close, when the limiting parts on the two connecting arms are mutually contacted, the two handles can not be continuously closed again, at the moment, the cutting knife and the shearing part are completely attached, shearing is completed, a certain space is formed between the two handles, and the situation that when a user uses the two handles, the two handles are mutually close to cause two hands to touch together to cause collision is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a pair of gardening scissors according to the present utility model;

FIG. 2 is a schematic view of an explosion structure of gardening scissors provided by the utility model;

fig. 3 is a schematic cross-sectional view of a handle of garden shears according to the present utility model.

The reference numerals are as follows:

1-cutting knife, 11-cutting edge, 2-shearing part, 3-handle, 31-connecting part, 32-screw, 33-sleeve, 4-connecting arm, 41-limit part, 42-buffer pad, 43-bulge and 44-coil.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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 fall within the scope of the utility model.

The terms "first" and "second" and the like in this disclosure are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps, operations, components, or modules is not limited to the particular steps, operations, components, or modules listed but may optionally include additional steps, operations, components, or modules inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

As shown in fig. 1, 2 and 3, a gardening scissors according to an exemplary embodiment includes a cutting blade 1, a shearing part 2 and two handles 3, wherein the cutting blade 1 and the shearing part 2 are hinged, the two handles 3 are respectively connected with the cutting blade 1 and the shearing part 2, the handles 3 are length-adjustable handles, the handles 3 include a connecting part 31, a screw rod 32 and a sleeve 33, the connecting part 31 is fixedly connected with the screw rod 32, an internal thread is arranged on an inner wall of the sleeve 33, and the sleeve 33 is in threaded connection with the screw rod 32. Specifically, when the hand-held grip 3 is used, the grip 3 is mutually far away, the hinge joint of the cutting knife 1 and the shearing part 2 rotates, the cutting knife 1 and the shearing part 2 are mutually far away and form a shearing space, then the branch is positioned in the shearing space, the two grips 3 are mutually close to each other in adjustment, the shearing space is reduced, and the branch is sheared. When the length of the handle 3 needs to be adjusted, only the sleeve 33 needs to be rotated, and the sleeve 33 is in threaded connection with the screw 32, so that the length of the handle 3 can be adjusted by rotating the sleeve 33, and the problem that the length of the conventional gardening scissors handle cannot be adjusted is solved.

As an example, the cutting blade 1 and the shearing portion 2 are connected to the grip 3 by connecting arms 4, respectively. The connecting arm 4 is made of stainless steel, and the connecting arm 4 is rigidly connected with the handle 3.

As an example, the connecting arm 4 is provided with a limiting portion 41, one end of the limiting portion 41 away from the connecting arm 4 is provided with a cushion pad 42, and the cushion pad 42 is a rubber pad. The setting of spacing portion 41 is used for spacing the motion of handle 3, specifically, when carrying out branch shearing, handle 3 can be close to each other, and when spacing portion 41 on two linking arm 4 contacted each other, two handles 3 can't continue to be close to again, and cutting sword 1 and shearing portion 2 laminate completely this moment, and the shearing is accomplished, forms certain space between two handles 3 simultaneously, avoids the user when using, and two handles 3 are close to each other and lead to both hands to touch and bump together and cause the bump.

As an example, the connection arm 4 is provided with a protrusion 43, and the protrusions 43 are connected by a detachable coil 44. The coil 44 binds the two connecting arms 4, and at this time, the two connecting arms 4 cannot be opened, and of course, the cutting blade 1 and the shearing portion 2 cannot be opened, so that the cutting blade 1 is prevented from being opened to damage surrounding objects or persons when the gardening scissors are not in use.

By way of example, the outer wall of the sleeve 33 is curved to accommodate a human hand.

As an example, the cutting edge 11 of the cutting blade 1 is arc-shaped, and the shearing part 2 is provided with an arc shape matching the cutting edge 11. The main purpose of the arc shape of the blade 11 is to improve cutting efficiency and to reduce the force burden on the user. Specifically, when the arc-shaped blade 11 is sheared, a certain shearing force can be improved, the shape of the branch can be better adapted, and the slip of the branch between the cutting knife 1 and the shearing part 2 can be reduced. The curved blade 11 can better adapt to the shape of the branch and cut more easily to difficult to reach locations. Meanwhile, the utility model can lighten the force burden of the user and make the shearing easier.

The exemplary embodiments of the present utility model may be combined with each other, and exemplary embodiments obtained by combining also fall within the scope of the present utility model.

The principles and embodiments of the present utility model have been described with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present utility model, the present description should not be construed as limiting the present utility model.

Claims (6)

1. The utility model provides a gardening scissors, includes cutting sword (1), shearing portion (2) and two handles (3), its characterized in that, cutting sword (1) with shearing portion (2) are articulated to be connected, two handle (3) respectively with cutting sword (1) with shearing portion (2) are connected, handle (3) are length adjustable handle, handle (3) include connecting portion (31), screw rod (32) and sleeve pipe (33), connecting portion (31) with screw rod (32) fixed connection, the inner wall of sleeve pipe (33) is equipped with the internal thread, just sleeve pipe (33) with screw rod (32) threaded connection.

2. Gardening scissors according to claim 1, characterized in that the cutting blade (1) and the shearing part (2) are connected to the grip (3) by means of a connecting arm (4), respectively.

3. Gardening scissors according to claim 2, characterized in that the connecting arm (4) is provided with a limiting part (41), one end of the limiting part (41) away from the connecting arm (4) is provided with a cushion pad (42), and the cushion pad (42) is a rubber pad.

4. Gardening scissors according to claim 2, characterized in that the connecting arms (4) are provided with protrusions (43), and the protrusions (43) are connected through detachable coils (44).

5. Gardening scissors according to claim 1, characterized in that the outer wall of the sleeve (33) is curved for adapting to the human hand.

6. Gardening scissors according to claim 1, characterized in that the cutting edge (11) of the cutting blade (1) is arc-shaped, the shearing part (2) being provided with an arc shape matching the cutting edge (11).