CN212184273U

CN212184273U - Hedge trimmer with lifting structure

Info

Publication number: CN212184273U
Application number: CN202020580365.7U
Authority: CN
Inventors: 张加明
Original assignee: Zibo Linzi Yuhetian Environmental Engineering Co ltd
Current assignee: Zibo Linzi Yuhetian Environmental Engineering Co ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2020-12-22
Anticipated expiration: 2030-04-18

Abstract

The utility model discloses a hedge trimmer with elevation structure, including the hedge trimmer body, the avris of hedge trimmer body bottom has the control box through ripple cushion fixed mounting, and the inside of control box is rotated and is connected with first bull stick, and the outside fixed mounting of first bull stick has first toothed disc, and the inside of control box is rotated and is connected with the second bull stick, and the outside fixed mounting of second bull stick has the second toothed disc, and first toothed disc and second toothed disc mesh are connected, the beneficial effects of the utility model are that: the first rotating rod is driven to rotate through the rotation of the first gear disc, the first gear disc is driven to rotate, the first gear disc and the second gear disc are connected in a meshed mode, the second gear disc is driven to rotate, meanwhile, the second gear disc and the rack are connected in a meshed mode, then the adjusting plate and the hedge trimmer body are driven to conduct height adjustment, and hedges of different heights are convenient to trim.

Description

Hedge trimmer with lifting structure

Technical Field

The utility model relates to a hedge trimmer, in particular to hedge trimmer with elevation structure belongs to hedge trimmer technical field.

Background

The hedge trimmer is mainly used for landscaping and has the characteristics of simple and comfortable operation, high shearing speed, high working efficiency and the like; the power transmission of the hedge trimmer is that the engine drives the clutch to rotate, the clutch drives the driven disc to rotate, the driven disc drives the eccentric gear to rotate through the gear shaft, the eccentric gear is connected with the corresponding shear blade through the connecting rod (the hedge trimmer is provided with two shear blades), and the reciprocating motion of the shear blade is realized.

The existing hedge trimmer is inconvenient for trimming hedges with different heights and is inconvenient to use; and the height of the hedge trimmer cannot be adjusted and fixed by the existing hedge trimmer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hedge trimmer with elevation structure to the hedge of not co-altitude of being convenient for who provides in solving above-mentioned background art is pruned, can't adjust fixed problem to the height of hedge trimmer.

In order to achieve the above object, the utility model provides a following technical scheme: a hedge trimmer with a lifting structure comprises a hedge trimmer body, wherein an operation box is fixedly arranged on the side of the bottom end of the hedge trimmer body through a corrugated cushion, a first rotating rod is rotatably connected inside the operation box, a first gear disc is fixedly arranged outside the first rotating rod, a second rotating rod is rotatably connected inside the operation box, a second gear disc is fixedly arranged outside the second rotating rod, the first gear disc and the second gear disc are connected in a meshed mode, an adjusting plate is slidably connected inside one side of the operation box through a sliding plate, a rack is fixedly arranged on one side of the adjusting plate, the second gear disc is connected with the rack in a meshed mode, the top end of the adjusting plate is fixedly connected with one side of the bottom end of the hedge trimmer body, a limiting gear is fixedly arranged outside the first rotating rod, a limiting rod is rotatably connected inside the operation box through a third rotating rod, the one end of gag lever post and limit gear's outside are laminated each other, hollow groove has been seted up to the inside of control box, the inside fixed mounting in hollow groove has the spring, the other end of gag lever post passes hollow groove and control box respectively and arranges the outside of control box in, the one end of spring and one side fixed connection on gag lever post top.

As an optimized technical scheme of the utility model, the one end of first bull stick is passed the commentaries on classics of control box and the outside setting of control box and is fixed connection.

As an optimal technical scheme of the utility model, the equal fixed mounting of four corners of control box bottom has the travelling wheel.

As an optimal technical scheme of the utility model, the corresponding swinging tray of gag lever post is seted up at the top of control box one side.

As the utility model discloses a preferred technical scheme, the bottom fixed mounting of regulating plate has the limiting plate.

As an optimized technical scheme of the utility model, one side of control box inner wall is seted up with slide assorted spout.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a hedge trimmer with elevation structure, the handle through setting up rotates and drives the first bull stick to rotate, make the first toothed disc rotate, because first toothed disc and second toothed disc are the meshing connection, thus drive the second toothed disc to rotate, second toothed disc and rack are the meshing connection at the same time, and then drive regulating plate and hedge trimmer body and carry on the height control, then facilitate pruning the hedge of different heights; through mutually supporting between the limiting gear, the spring that set up and gag lever post and the third bull stick, laminate each other through gag lever post and limiting gear to play spacing effect, make the hedge trimmer body fix at the in-process of adjusting, it is more convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is an enlarged schematic structural diagram of the utility model B.

In the figure: 1. a hedge trimmer body; 2. a corrugated cushion; 3. an operation box; 4. a traveling wheel; 5. turning a handle; 6. a first rotating lever; 7. a first gear plate; 8. a second rotating rod; 9. a second gear wheel disc; 10. an adjusting plate; 11. a rack; 12. a slide plate; 13. a hollow groove; 14. a limit gear; 15. a limiting rod; 16. a third rotating rod; 17. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a hedge trimmer with a lifting structure, including hedge trimmer body 1, the avris of hedge trimmer body 1 bottom has operation box 3 through ripple cushion 2 fixed mounting, the inside rotation of operation box 3 is connected with first bull stick 6, the outside fixed mounting of first bull stick 6 has first toothed disc 7, the inside rotation of operation box 3 is connected with second bull stick 8, the outside fixed mounting of second bull stick 8 has second toothed disc 9, first toothed disc 7 and second toothed disc 9 mesh connect, the inside of operation box 3 one side has adjusting plate 10 through slide 12 sliding connection, through adjusting the height of adjusting plate 10, and then adjust the height of hedge trimmer body 1 self; one side fixed mounting of regulating plate 10 has rack 11, second toothed disc 9 and rack 11 meshing connection, the top of regulating plate 10 and one side fixed connection of 1 bottom of hedge trimmer body, the outside fixed mounting of first bull stick 6 has limit gear 14, the inside of control box 3 is rotated through third bull stick 16 and is connected with gag lever post 15, the one end of gag lever post 15 and limit gear 14's outside are laminated each other, hollow groove 13 has been seted up to the inside of control box 3, the inside fixed mounting of hollow groove 13 has spring 17, the other end of gag lever post 15 passes hollow groove 13 and control box 3 respectively and arranges the outside of control box 3 in, the one end of spring 17 and one side fixed connection on gag lever post 15 top, be convenient for play tensile gag lever post 15's effect.

Preferably, one end of the first rotating rod 6 penetrates through the operating box 3 and is fixedly connected with a rotating handle 5 arranged outside the operating box 3, so that the first rotating rod 6 is driven to rotate forwards and reversely; travelling wheels 4 are fixedly arranged at four corners of the bottom end of the operating box 3, so that the hedge trimmer can be conveniently moved, and the use is more convenient; the top of one side of the operation box 3 is provided with a swing groove corresponding to the limiting rod 15, so that the limiting rod 15 is not limited in the swing process, and the limiting rod 15 is shifted to play a limiting role; a limiting plate is fixedly arranged at the bottom end of the adjusting plate 10, so that the limiting effect is conveniently achieved; one side of the inner wall of the operation box 3 is provided with a sliding chute matched with the sliding plate 12, so that the sliding plate 12 is not limited in the sliding process.

When the hedge trimmer is used, the hedge trimmer is moved to a working place through the arranged travelling wheel 4, when hedges with different heights need to be trimmed, the limiting rod 15 is pressed at first to rotate the limiting rod 15 by taking the third rotating rod 16 as the center, so that the limiting rod 15 and the limiting gear 14 are separated from each other, then the rotating handle 5 is rotated in the forward and reverse directions to drive the first rotating rod 6 and the first gear disc 7 to rotate, as the first gear disc 7 and the second gear disc 9 are in meshing connection, the second gear disc 9 is driven to rotate, and meanwhile, the second gear disc 9 and the rack 11 are in meshing connection, so that the adjusting plate 10 and the hedge trimmer body 1 with the model of 1E32F are driven to perform height adjustment, and the height adjustment is finished, only the limiting rod 15 needs to be loosened, due to the elastic support of the spring 17, the limiting rod 15 swings around the third rotating rod 16, so that the limiting rod 15 and the limiting gear 14 are attached to each other, the lifting hedge trimmer body 1 is convenient to fix, and finally, a hedge can be trimmed.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hedge trimmer with elevation structure, includes hedge trimmer body (1), its characterized in that, the avris of hedge trimmer body (1) bottom has control box (3) through ripple cushion (2) fixed mounting, the internal rotation of control box (3) is connected with first bull stick (6), the outside fixed mounting of first bull stick (6) has first toothed disc (7), the internal rotation of control box (3) is connected with second bull stick (8), the outside fixed mounting of second bull stick (8) has second toothed disc (9), first toothed disc (7) and second toothed disc (9) meshing are connected, the inside of control box (3) one side has regulating plate (10) through slide (12) sliding connection, one side fixed mounting of regulating plate (10) has rack (11), second toothed disc (9) and rack (11) meshing are connected, the top of regulating plate (10) and one side fixed connection of hedge trimmer body (1) bottom, the outside fixed mounting of first bull stick (6) has stop gear (14), the inside of control box (3) is rotated through third bull stick (16) and is connected with gag lever post (15), the one end of gag lever post (15) is laminated each other with the outside of stop gear (14), hollow groove (13) have been seted up to the inside of control box (3), the inside fixed mounting of hollow groove (13) has spring (17), the other end of gag lever post (15) passes hollow groove (13) and control box (3) respectively and arranges the outside of control box (3), one end and one side fixed connection on gag lever post (15) top of spring (17).

2. A hedge trimmer having a lifting structure according to claim 1, wherein: one end of the first rotating rod (6) penetrates through the operating box (3) and is fixedly connected with a rotating handle (5) arranged outside the operating box (3).

3. A hedge trimmer having a lifting structure according to claim 1, wherein: four corners of the bottom end of the operation box (3) are fixedly provided with travelling wheels (4).

4. A hedge trimmer having a lifting structure according to claim 1, wherein: the top of one side of the operation box (3) is provided with a swing groove corresponding to the limiting rod (15).

5. A hedge trimmer having a lifting structure according to claim 1, wherein: and a limiting plate is fixedly arranged at the bottom end of the adjusting plate (10).

6. A hedge trimmer having a lifting structure according to claim 1, wherein: one side of the inner wall of the operation box (3) is provided with a sliding groove matched with the sliding plate (12).