CN217445921U

CN217445921U - Hedge trimmer convenient to operation

Info

Publication number: CN217445921U
Application number: CN202220070321.9U
Authority: CN
Inventors: 石向红
Original assignee: Zhejiang Huarui Tools Co ltd
Current assignee: Zhejiang Huarui Tools Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-09-20
Anticipated expiration: 2032-01-12

Abstract

The utility model relates to a afforestation maintenance field provides a hedge trimmer convenient to operation, including organism, regulation structure and pruning structure, it includes driving cylinder and telescopic link to adjust the structure, the inside of driving cylinder is placed to the telescopic link, driving cylinder and telescopic link buckle are connected, the telescopic link passes through the conversion head with the pruning structure and connects, driving cylinder pegs graft organism inner wall, driving cylinder's one end fixed connection flywheel. The utility model increases the length of the hedge trimmer by selecting the connecting position of the buckle, can extend and retract within a certain range, and can trim shrub belts with different widths; the utility model is provided with the cylinder cover, and is further connected with the telescopic rod through the screw thread, so that the telescopic rod is secondarily fixed, and the stability of the connection part is ensured; the utility model can select different types of conversion heads according to actual needs, thereby meeting the requirements of different environments; the utility model discloses simple structure easily operates.

Description

Hedge trimmer convenient to operation

Technical Field

The utility model relates to a afforestation maintenance field especially relates to a hedge trimmer convenient to operation.

Background

Along with the improvement of the requirements of people on living environment and the construction requirements of residential areas, vegetation greening is needed in each residential area, and some gracilaria plants need to be pruned when growing to a certain degree. Because the hedge plants are large in area, the hedge trimmer is not long enough, and different trimming structures are needed for different hedge trimmers, a hedge trimmer needs to be designed, the operation is convenient and flexible, the labor intensity of gardening workers can be reduced, the hedge trimmer is suitable for different widths or different types of building environments, and the length and the trimming structure of the hedge trimmer can be adjusted according to the actual trimming length or width and the types of the hedge plants.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a hedge trimmer convenient to operation, including organism, regulation structure and pruning structure, it includes driving cylinder and telescopic link to adjust the structure, the inside of driving cylinder is placed to the telescopic link, driving cylinder and telescopic link buckle are connected, telescopic link and pruning structure pass through the conversion head and connect, driving cylinder pegs graft organism inner wall, driving cylinder's one end fixed connection flywheel.

Furthermore, the inner wall of the driving cylinder is symmetrically provided with clamping blocks.

Further, the other end of a driving barrel is provided with a barrel cover, the barrel cover is detachably connected with the driving barrel, a circular through hole is formed in the middle of the barrel cover, and an internal thread is formed in the inner wall of the circular through hole.

Further, evenly be equipped with the draw-in groove on the telescopic link, the fixture block with the draw-in groove phase-match, be equipped with the external screw thread between the draw-in groove, the external screw thread with the internal thread cooperatees.

Further, the conversion head comprises a single-sided trimming cutter conversion head, a double-sided trimming cutter conversion head and an annular cutter head conversion head.

Furthermore, the conversion head is respectively fixedly connected with the pruning structure and the telescopic rod through screws.

Further, the trimming structure comprises a single-sided trimming blade, a double-sided trimming blade and an annular cutter head.

Further, the machine body comprises an air cylinder, a gasoline engine pull disc and a carburetor.

Further, the cylinder is a 5800 type cylinder.

The using process is as follows: prune the width of hedgerow as required, select the length that the telescopic link stretches out, calculate the several draw-in grooves of telescopic link and the fixture block buckle of driving cylinder and be connected, for further fixed telescopic link after telescopic link and the driving cylinder are connected, the cover passes telescopic link and driving cylinder fixed connection, the internal thread on the cover passes through threaded connection with the external screw thread of telescopic link simultaneously, with the conversion head of selecting and pruning structure and telescopic link fixed connection, start or stimulate the gasoline engine and draw the dish and carry out work.

The utility model discloses following beneficial effect has:

(1) the utility model increases the length of the hedge trimmer by selecting the connecting position of the buckle, can extend and retract within a certain range, and can trim shrub belts with different widths;

(2) the utility model is provided with the cylinder cover, and is further connected with the telescopic rod through the screw thread, so that the telescopic rod is secondarily fixed, and the stability of the connection part is ensured;

(3) the utility model can select different types of conversion heads according to actual needs, thereby meeting the requirements of different environments;

(4) the utility model discloses simple structure easily operates.

Drawings

Fig. 1 is an external structural schematic diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, and it should be noted that the embodiments are only specific illustrations of the present invention, and should not be considered as limitations of the present invention, and the purpose of the embodiments is to make those skilled in the art better understand and reproduce the technical solutions of the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims.

As shown in fig. 1-2, the utility model provides a hedge trimmer convenient to operation, including organism 1, regulation structure 2 and trimming structure 3, it includes a drive section of thick bamboo 21 and telescopic link 22 to adjust structure 2, the inside of a drive section of thick bamboo 21 is placed to telescopic link 22, a drive section of thick bamboo 21 and telescopic link 22 buckle are connected, telescopic link 22 and trimming structure 3 pass through conversion head 4 and connect, a drive section of thick bamboo 21 is pegged graft 1 inner wall of organism, the one end fixed connection flywheel 11 of a drive section of thick bamboo 21.

In some preferred schemes, the inner wall of the driving cylinder 21 is symmetrically provided with the latch 211.

In some preferred schemes, a cylinder cover 23 is arranged at the other end of the driving cylinder 21, the cylinder cover 23 is detachably connected with the driving cylinder 21, a circular through hole is arranged in the middle of the cylinder cover 23, and internal threads are arranged on the inner wall of the circular through hole.

In some preferred schemes, clamping grooves 221 are uniformly formed in the telescopic rod 22, the clamping blocks 211 are matched with the clamping grooves 221, external threads 222 are formed between the clamping grooves 221, and the external threads 222 are matched with the internal threads.

In some preferred embodiments, the conversion head 4 comprises a single-sided trimming blade conversion head, a double-sided trimming blade conversion head, and a ring cutter head conversion head.

In some preferred embodiments, the switching head 4 is fixedly connected to the trimming structure 3 and the extension rod 22 by screws 42.

In some preferred embodiments, the trimming structure 3 includes a single sided trimming blade 31, a double sided trimming blade, and an annular cutter head.

In some preferred solutions, the body 1 includes a cylinder, a gasoline engine pan and carburetor, a front handle 15 and a rear handle 16.

In some preferred schemes, the air cylinder adopts a 5800 type air cylinder.

The using process is as follows: the width of a hedge is trimmed according to the requirement, the extending length of the telescopic rod 22 is selected, the clamping blocks 211 of the clamping grooves 221 of the telescopic rod 22 and the driving cylinder 21 are connected in a clamping mode, after the telescopic rod 22 and the driving cylinder 21 are connected, in order to further fix the telescopic rod 22, the cylinder cover 23 penetrates through the telescopic rod 22 and is fixedly connected with the driving cylinder 21, meanwhile, the internal threads on the cylinder cover 23 are connected with the external threads of the telescopic rod 22 through threads, the selected conversion head 4 and the trimming structure 3 are fixedly connected with the telescopic rod 22, and a gasoline engine pull disc is started or pulled to work.

While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.

Claims

1. The hedge trimmer convenient to operate comprises a trimmer body, an adjusting structure and a trimming structure, and is characterized in that the adjusting structure comprises a driving cylinder and a telescopic rod, the telescopic rod is placed inside the driving cylinder, the driving cylinder is connected with the telescopic rod in a buckling mode, the telescopic rod is connected with the trimming structure through a conversion head, the driving cylinder is inserted into the inner wall of the trimmer body, and one end of the driving cylinder is fixedly connected with a flywheel.

2. The hedge trimmer of claim 1, wherein the driving cylinder is symmetrically provided with blocks on the inner wall.

3. The hedge trimmer of claim 2, wherein a cover is detachably connected to the driving cylinder at the other end of the driving cylinder, a circular through hole is formed in the middle of the cover, and internal threads are formed on the inner wall of the circular through hole.

4. The hedge trimmer of claim 3, wherein the telescopic rod is uniformly provided with clamping grooves, the clamping blocks are matched with the clamping grooves, external threads are arranged between the clamping grooves, and the external threads are matched with the internal threads.

5. An easily operated hedge trimmer according to claim 1 wherein said conversion heads include single sided trimmer conversion heads, double sided trimmer conversion heads and annular cutterhead conversion heads.

6. The hedge trimmer of claim 1, wherein the conversion head is fixedly connected to the trimming structure and the retractable rod by screws.

7. An easily operated hedge trimmer according to claim 1 wherein the trimming structure comprises a single sided trimming blade, a double sided trimming blade and an annular cutter head.

8. An easily operated hedge trimmer according to claim 1, wherein the body includes a cylinder, a gasoline engine pan and a carburetor.

9. An easily operated hedge trimmer according to claim 8 wherein the cylinder is a model 5800 cylinder.