CN211793081U

CN211793081U - Garden shears with replaceable shearing heads

Info

Publication number: CN211793081U
Application number: CN202020352573.1U
Authority: CN
Inventors: 胡才林; 代文香; 胡才星; 岳云丽; 孟迪; 陈永飞; 万欣; 黄栋梁; 李朝锋; 王浩; 胡秋华; 胡才华
Original assignee: Henan No9 Construction Group Co ltd
Current assignee: Henan No9 Construction Group Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-10-30
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a pair of garden shears with replaceable shearing heads, which comprises a first handle, a second handle, a cutter and a bolt, wherein the first handle and the second handle are hinged through a pin shaft; through setting up magnet, have supplementary fixed effect to the threaded rod of iron system, prevent that the cutter accident from breaking away from, through setting up the handle cover, not only increased the comfort level of user's hand, still increased the frictional force between hand and the handle simultaneously, through setting up a plurality of first thread grooves and second thread groove, the position at torsional spring place is adjusted to the accessible bolt, accomplishes the function that changes cutter opening angle.

Description

Garden shears with replaceable shearing heads

Technical Field

The utility model belongs to the garden instrument field particularly, relates to a removable garden of cutting head is cut.

Background

Gardens, refer to the natural environment and recreational areas of a particular culture. The garden is a beautiful natural environment and a rest area which are created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building a mountain, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and the like, and is called as a garden. In the traditional Chinese architecture, the classical garden architecture is a unique one and has great achievement.

The garden tool is a maintenance device for greening landscapes of human beings, takes maintenance of lawns, hedges, protection of flowers and plants and trees as operation objects, and replaces most of mechanized tools represented by manual labor. The garden tools include gardening tools and gardening tools, classified according to the use occasions. It can be further classified into a home tool and a professional tool according to the classification of the objects used. Gardening tools include garden scissors, flower tools (garden flower tools, small sets of flower tools), and the like.

And current gardens are cut and can't be general when pruning to different plants, consequently need use many kinds of scissors to carry out pruning work, but because very inconvenient when the kind is too much to carry, consequently need one kind can change the gardens of scissors head at any time and cut, need possess the regulatory function that carries out scissors opening angle to different kinds of plants.

SUMMERY OF THE UTILITY MODEL

In view of the above defects, the utility model provides a pair of garden shears with replaceable shear heads, comprising a first handle, a second handle, a cutter and a bolt, wherein the first handle and the second handle are hinged through a pin shaft, one side surface of the first handle and the second handle close to each other is provided with a sliding chute, the inside of each sliding chute is clamped with a sliding block in a matching way, the two sliding blocks are connected through a torsional spring, the inner side wall of each sliding chute is provided with first thread grooves arranged at equal intervals, the inside of the sliding block is provided with a through hole matched with the first thread grooves, the front surfaces of the first handle and the second handle are provided with second thread grooves communicated with each first thread groove, the bottom end of the bolt respectively penetrates through the second thread grooves and the through hole and extends to the inside of the first thread grooves, the bolt is respectively in threaded connection with the second thread grooves and the first thread grooves, the bottom fixedly connected with threaded rod of cutter, the inside on first handle and second handle top is all fixed to be inlayed and is had the screwed pipe, the fixed mouthful has all been seted up to the upper surface of first handle and second handle, two the threaded rod runs through two fixed mouthful respectively and with screwed pipe threaded connection.

Further, a magnet is fixedly connected to the inner bottom wall of the threaded pipe.

Further, the outer surfaces of the bottom ends of the first handle and the second handle are respectively sleeved with a handle sleeve.

Furthermore, the handle sleeve is made of rubber, and the outer surface of the handle sleeve is provided with grains.

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

(1) a gardens of removable cutting head cut, not only have the function that can change the cutting head at any time, can adjust scissors open-ended angle when pruning to the plant of equidimension not in addition, accomplish simple pruning or meticulous pruning work.

(2) A gardens of removable cutting head cut, through setting up magnet, have supplementary fixed effect to the threaded rod of iron system, prevent that the cutter accident from breaking away from, through setting up the handle cover, not only increased the comfort level of user's hand, still increased the frictional force between hand and the handle simultaneously, through setting up a plurality of first thread grooves and second thread groove, the position at torsional spring place is adjusted to the accessible bolt, accomplishes the function that changes cutter opening angle.

To sum up, the utility model discloses special structure, it has above-mentioned a great deal of advantage and practical value to do not see in like product that similar method is published or is used and really belongs to the innovation, produced well-used and practical effect, had the multinomial efficiency of promoting than current technique, thereby comparatively be suitable for the practicality, and have extensive industrial value.

Drawings

Fig. 1 is a front view of the first and second grips of the present invention.

Fig. 2 is a cross-sectional view of the first and second grips of the present invention.

Fig. 3 is a detailed schematic view of the first grip of the present invention.

In the figure: 1 a first handle, 2 a second handle, 3 a cutter, 4 a threaded rod, 5 a sliding chute, 6 a sliding block, 7 a through hole, 8 a first thread groove, 9 a torsion spring, 10 a second thread groove, 11 a bolt, 12 a handle sleeve, 13 a threaded pipe, 14 a magnet and 15 a fixing opening.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Embodiments of the device are given in the figures. However, the apparatus may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Examples

As shown in fig. 1-3, the present embodiment provides a pair of garden shears with replaceable shearing heads, including a first handle 1, a second handle 2, a cutter 3 and a bolt 11, wherein the first handle 1 and the second handle 2 are hinged through a pin, the outer surfaces of the bottom ends of the first handle 1 and the second handle 2 are both sleeved with a handle sleeve 12, the handle sleeve 12 is made of rubber, and the outer surface of the handle sleeve 12 is provided with grains, so as to increase the friction and comfort of the hands of users. The first handle 1 and the second handle 2 have all been seted up spout 5 to a side that is close to each other, and the equal joint in inside of every spout 5 has the slider 6 of looks adaptation, and two sliders 6 pass through torsional spring 9 and connect. The inner side wall of each sliding groove 5 is provided with first thread grooves 8 which are arranged equidistantly, the inside of each sliding block 6 is provided with a through hole 7 matched with the first thread grooves 8, and the front surfaces of the first handle 1 and the second handle 2 are provided with second thread grooves 10 communicated with the first thread grooves 8.

The bottom end of the bolt 11 penetrates through the second thread groove 10 and the through hole 7 respectively and extends to the inside of the first thread groove 8, and the bolt 11 is in threaded connection with the second thread groove 10 and the first thread groove 8 respectively. The bottom fixedly connected with threaded rod 4 of cutter 3, the inside on first handle 1 and second handle 2 top all is fixed to be inlayed and is had screwed pipe 13, and the interior diapire fixedly connected with magnet 14 of screwed pipe 13 carries out the assistance-fixing to the threaded rod 4 of iron system. The upper surfaces of the first handle 1 and the second handle 2 are provided with fixing openings 15, and the two threaded rods 4 respectively penetrate through the two fixing openings 15 and are in threaded connection with the threaded pipes 13.

It should be noted that the cutter 3 has various specifications and sizes, and can be selected according to the needs.

The first grip 1 and the second grip 2 are made of the same material and structure.

In the garden shears with the replaceable shear head, when the garden shears are used, firstly, the cutters 3 are selected according to needs, the two matched cutters 3 are respectively in threaded connection with the threaded pipes 13 in the first handle 1 and the second handle 2 to complete the fixation of the cutters 3, then, the opening angle between the two cutters 3 is selected according to plants with different sizes, the two sliding blocks 6 move up and down in the sliding groove 5, then, the bolts 11 are in threaded connection with the second threaded grooves 10 and extend into the first threaded grooves 8 at the rear ends through the first threaded grooves 8 and the through holes 7 at the front ends, at the moment, the bolts 11 are respectively in threaded connection with the second threaded grooves 10 and the first threaded grooves 8 to complete the fixation of the sliding blocks 6, the sliding blocks 6 enable the included angle between the two cutters 3 to be changed from small to large from bottom to top, after the included angle is adjusted, the same cutting work as that of the existing shears can be completed by holding the handle sleeves 12 with both hands to push the cutters 12, meanwhile, due to the resilience of the torsion spring 9, the labor of workers can be saved.

It should be noted that the structure of the present invention can be realized in many different forms, and is not limited to the embodiments, and any equivalent transformation, or direct or indirect application in other related technical fields, such as loading and unloading of other articles, which is performed by a person skilled in the art using the contents of the present invention and the accompanying drawings, is included in the protection scope of the present invention.

Claims

1. The utility model provides a gardens of removable cutting head are cut, includes first handle (1), second handle (2), cutter (3) and bolt (11), its characterized in that: the first handle (1) and the second handle (2) are hinged through a pin shaft, one side face, close to each other, of the first handle (1) and the second handle (2) is provided with sliding grooves (5), each sliding groove (5) is internally and uniformly connected with sliding blocks (6) in a matched manner, the two sliding blocks (6) are connected through a torsion spring (9), the inner side wall of each sliding groove (5) is provided with first thread grooves (8) which are arranged at equal intervals, the inside of each sliding block (6) is provided with through holes (7) matched with the first thread grooves (8), the front faces of the first handle (1) and the second handle (2) are provided with second thread grooves (10) communicated with the first thread grooves (8), the bottom end of a bolt (11) penetrates through the second thread grooves (10) and the through holes (7) respectively and extends to the inside of the first thread grooves (8), bolt (11) respectively with second thread groove (10) and first thread groove (8) threaded connection, the bottom fixedly connected with threaded rod (4) of cutter (3), the inside on first handle (1) and second handle (2) top is all fixed to be inlayed and is had screwed pipe (13), fixed mouthful (15), two have all been seted up to the upper surface of first handle (1) and second handle (2) threaded rod (4) run through two fixed mouthful (15) respectively and with screwed pipe (13) threaded connection.

2. The pair of garden shears with replaceable shear heads as set forth in claim 1, wherein: the inner bottom wall of the threaded pipe (13) is fixedly connected with a magnet (14).

3. The garden shears with replaceable shear heads as claimed in claim 2, wherein: the outer surfaces of the bottom ends of the first grip (1) and the second grip (2) are sleeved with grip sleeves (12).

4. The garden shears with replaceable shear heads as claimed in claim 3, wherein: the handle sleeve (12) is made of rubber, and the outer surface of the handle sleeve (12) is provided with grains.