CN220088028U

CN220088028U - Garden branch trimmer

Info

Publication number: CN220088028U
Application number: CN202321133468.9U
Authority: CN
Inventors: 胡文静; 田玉娥; 胡霞; 宋璨; 杨芳; 吴文霖; 李布凡; 兰晓桥
Original assignee: HUBEI ECOLOGY VOCATIONAL COLLEGE
Current assignee: HUBEI ECOLOGY VOCATIONAL COLLEGE
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-11-28
Anticipated expiration: 2033-05-11

Abstract

The utility model belongs to the technical field of garden tools, and particularly relates to a garden branch trimmer, which comprises a supporting rod and a telescopic rod movably inserted in the supporting rod, wherein one end of the supporting rod, which is close to the telescopic rod, is provided with a telescopic assembly for driving the telescopic rod to move along the length direction of the supporting rod; the utility model discloses a telescopic handle, including the bracing piece, the bracing piece is kept away from the one end of bracing piece and has been set firmly cutting assembly, detachable battery case is installed to the one end that the bracing piece kept away from the bracing piece, one side that the bracing piece is close to the battery case is provided with handheld portion, and installs a plurality of control button on the handheld portion, is used for controlling the opening and close of telescopic assembly and cutting assembly respectively. The utility model overcomes the defects of the prior art, controls the extension length of the telescopic rod through the telescopic component, thereby controlling the length of the whole handle, lengthening the handle during trimming, shortening the handle during storage, and saving the space for convenient operation.

Description

Garden branch trimmer

Technical Field

The utility model belongs to the technical field of garden tools, and particularly relates to a garden branch trimmer.

Background

The branch shears are one of necessary tools for landscape architecture, and are necessary tools for pruning trees. When the pruning tool for garden vegetation management prunes trees at a higher position, tools such as a ladder are needed to assist, so that the pruning process becomes complicated, the pruning tool is not convenient enough, and the climbing operation is dangerous.

At present, most of trimmers with long handles are used for trimming vegetation, so that the length of the handles is long, more space is required to be occupied when the trimmers are stored, and users cannot conveniently take the trimmers because the whole trimming cutter is overlong in the process of taking the trimmers.

Disclosure of Invention

The utility model aims to provide a garden branch trimmer, which overcomes the defects of the prior art, controls the extending length of a telescopic rod through a telescopic component, thereby controlling the length of the whole handle, lengthening the whole handle during trimming, shortening the handle during storage, facilitating operation and saving space.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

the garden branch trimmer comprises a supporting rod and a telescopic rod movably inserted in the supporting rod, wherein one end of the supporting rod, which is close to the telescopic rod, is provided with a telescopic assembly for driving the telescopic rod to move along the length direction of the supporting rod;

the utility model discloses a telescopic handle, including the bracing piece, the bracing piece is kept away from the one end of bracing piece and has been set firmly cutting assembly, detachable battery case is installed to the one end that the bracing piece kept away from the bracing piece, one side that the bracing piece is close to the battery case is provided with handheld portion, and installs a plurality of control button on the handheld portion, is used for controlling the opening and close of telescopic assembly and cutting assembly respectively.

Further, the cutting assembly comprises a cutting disc, a protective sleeve arranged on the outer side of the cutting disc and a driving motor fixedly arranged on one side of the protective sleeve, the protective sleeve and the cutting disc are coaxially arranged, and an output shaft of the driving motor is connected with the cutting disc.

Further, the protective sheath includes fixed cover and movable cover, one side and telescopic link fixed connection that the movable cover was kept away from to fixed cover, the fixed block has been set firmly to the both sides of fixed cover, and the both sides of movable cover correspond and have set firmly the connecting block, wear to be equipped with the locating bolt between fixed block and the connecting block, and locating bolt and fixed block and connecting block threaded connection.

Further, the telescopic assembly comprises a driving box fixedly arranged on one side of the supporting rod, a telescopic motor fixedly arranged in the driving box, a driving gear fixedly arranged on the outer side of an output shaft of the telescopic motor and a rack fixedly arranged on one side of the telescopic rod, which is close to the driving box, and extends along the length direction of the telescopic rod, an opening for accommodating the driving gear is formed in one side, which is close to the driving box, of the supporting rod, and the bottom end of the driving gear is meshed with the rack through the opening.

Further, the one end inboard that the battery case was kept away from to the bracing piece has set firmly the electro-magnet, the telescopic link is kept away from one side of rack and has been inlayed the magnetic stripe that extends along telescopic link length direction, the surface and the electro-magnet contact of magnetic stripe.

Further, the one end that the telescopic link is close to the bracing piece has set firmly the movable block, the outside of movable block all with the inside wall sliding connection of bracing piece.

Further, the one end inside that the bracing piece is close to the battery case is provided with the connecting wire that is the heliciform, the one end and the control switch of connecting wire are connected, and the other end runs through telescopic link and driving motor electric connection.

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

according to the garden branch trimmer, the telescopic motor drives the driving gear to rotate so as to drive the telescopic rod to extend out of the supporting rod, the integral length of the handle is adjusted, branches at high positions or at far positions are trimmed conveniently, the telescopic rod is shortened after trimming is finished, the length of the handle is reduced, and the garden branch trimmer is convenient to store.

Drawings

Fig. 1 is a schematic structural view of a garden branch trimmer.

Fig. 2 is a schematic structural view of a cutting assembly in the garden branch trimmer.

Fig. 3 is a schematic structural view of a telescopic assembly in the garden branch trimmer.

In the figure: 1. a support rod; 2. a hand-held part; 3. a control button; 4. a drive box; 5. a telescopic rod; 6. a fixed sleeve; 7. a movable sleeve; 8. a driving motor; 9. a cutting disc; 10. a battery case; 11. an electromagnet; 12. a fixed block; 13. a connecting block; 14. a positioning bolt; 15. a rack; 16. a movable block; 17. a connecting wire; 18. a telescopic motor; 19. a drive gear; 20. a magnetic stripe.

Detailed Description

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

As shown in fig. 1-3, the garden branch trimmer comprises a supporting rod 1 and a telescopic rod 5 movably inserted into the supporting rod 1, wherein one end of the supporting rod 1, which is close to the telescopic rod 5, is provided with a telescopic component for driving the telescopic rod 5 to move along the length direction of the supporting rod 1;

the one end that telescopic link 5 kept away from bracing piece 1 has set firmly cutting assembly, and detachable battery case 10 is installed to the one end that telescopic link 5 was kept away from to bracing piece 1, and one side that bracing piece 1 is close to battery case 10 is provided with handheld portion 2, and installs a plurality of control button 3 on handheld portion 2, is used for controlling opening and close of telescopic assembly and cutting assembly respectively.

For pruning the branch, the cutting assembly includes cutting dish 9, sets up the protective sheath in the cutting dish 9 outside and sets firmly the driving motor 8 in protective sheath one side, and the protective sheath sets up with cutting dish 9 is coaxial, and driving motor 8's output shaft is connected with cutting dish 9.

For the cutting of being convenient for, the protective sheath includes fixed cover 6 and movable cover 7, and one side that movable cover 7 was kept away from to fixed cover 6 and telescopic link 5 fixed connection, and fixed block 12 has been set firmly to the both sides of fixed cover 6, and the both sides of movable cover 7 correspond to have set firmly connecting block 13, wears to be equipped with between fixed block 12 and the connecting block 13 and to fix a position bolt 14, and fixed block 12 and connecting block 13 threaded connection are fixed to the bolt 14.

For the motion of drive telescopic link 5, the flexible subassembly is including setting firmly the drive box 4 in bracing piece 1 one side, fixed mounting is in drive box 4 flexible motor 18, set firmly the drive gear 19 in flexible motor 18 output shaft outside and set firmly in telescopic link 5 be close to drive box 4 one side and along telescopic link 5 length direction extension's rack 15, the bracing piece 1 is close to drive box 4 one side and has been seted up and has the opening that holds drive gear 19 through the space, drive gear 19's bottom is through the opening and with rack 15 meshing.

In order to fix the position of the telescopic rod 5, an electromagnet 11 is fixedly arranged on the inner side of one end, far away from the battery box 10, of the supporting rod 1, a magnetic strip 20 extending along the length direction of the telescopic rod 5 is embedded on one side, far away from the rack 15, of the telescopic rod 5, and the surface of the magnetic strip 20 is in contact with the electromagnet 11.

In order to improve stability, the telescopic link 5 is close to the one end of bracing piece 1 and has set firmly movable block 16, and the outside of movable block 16 all with bracing piece 1 inside wall sliding connection.

In order to facilitate power supply, one end of the supporting rod 1, which is close to the battery box 10, is internally provided with a spiral connecting wire 17, one end of the connecting wire 17 is connected with the control switch, and the other end penetrates through the telescopic rod 5 to be electrically connected with the driving motor 8.

In summary, when the garden branch trimmer disclosed by the utility model is used, the two positioning bolts 14 are firstly removed, so that the protective sleeve is removed, and one side of the cutting disc 9 is exposed out of the fixed sleeve 6; when pruning is carried out, the telescopic motor 18 is started through the control switch to drive the driving gear 19 to rotate, the driving gear 19 is meshed with the rack 15 to drive the telescopic rod 5 to move towards the direction far away from the supporting rod 1 to extend out of the supporting rod 1, the cutting disc 9 is aligned with the branches to be pruned after the integral length of the handle is adjusted, and then the driving motor 8 is started to drive the cutting disc 9 to rotate, so that the corresponding branches are cut; after trimming is completed, the telescopic motor 18 is reversely started to drive the telescopic rod 5 to retract into the supporting rod 1, so that the protective sleeve is fixed again, and the portable and storage device is convenient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A garden branch trimmer, characterized in that: the telescopic support comprises a support rod (1) and a telescopic rod (5) movably inserted into the support rod (1), wherein one end of the support rod (1) close to the telescopic rod (5) is provided with a telescopic assembly for driving the telescopic rod (5) to move along the length direction of the support rod (1);

the one end that bracing piece (1) was kept away from to telescopic link (5) has set firmly cutting assembly, detachable battery case (10) are installed to the one end that bracing piece (1) was kept away from telescopic link (5), one side that bracing piece (1) is close to battery case (10) is provided with handheld portion (2), and installs a plurality of control button (3) on handheld portion (2), is used for controlling opening and close of telescopic assembly and cutting assembly respectively.

2. A garden branch trimmer according to claim 1, wherein: the cutting assembly comprises a cutting disc (9), a protective sleeve arranged on the outer side of the cutting disc (9) and a driving motor (8) fixedly arranged on one side of the protective sleeve, wherein the protective sleeve and the cutting disc (9) are coaxially arranged, and an output shaft of the driving motor (8) is connected with the cutting disc (9).

3. A garden branch trimmer according to claim 2, characterized in that: the protective sleeve comprises a fixed sleeve (6) and a movable sleeve (7), one side, away from the movable sleeve (7), of the fixed sleeve (6) is fixedly connected with a telescopic rod (5), fixed blocks (12) are fixedly arranged on two sides of the fixed sleeve (6), connecting blocks (13) are correspondingly and fixedly arranged on two sides of the movable sleeve (7), positioning bolts (14) are arranged between the fixed blocks (12) and the connecting blocks (13) in a penetrating mode, and the positioning bolts (14) are in threaded connection with the fixed blocks (12) and the connecting blocks (13).

4. A garden branch trimmer according to claim 1, wherein: the telescopic assembly comprises a driving box (4) fixedly arranged on one side of the supporting rod (1), a telescopic motor (18) fixedly arranged in the driving box (4), a driving gear (19) fixedly arranged on the outer side of an output shaft of the telescopic motor (18) and a rack (15) fixedly arranged on one side of the telescopic rod (5) close to the driving box (4) and extending along the length direction of the telescopic rod (5), an opening for accommodating the driving gear (19) and passing through a space is formed in one side of the supporting rod (1) close to the driving box (4), and the bottom end of the driving gear (19) is meshed with the rack (15) through the opening.

5. A garden branch trimmer according to claim 4 wherein: the utility model discloses a battery box, including bracing piece (1), battery box (10) are kept away from to bracing piece, bracing piece (1) are kept away from the one end inboard of battery box (10) and have set firmly electro-magnet (11), one side that rack (15) were kept away from to telescopic link (5) is inlayed and is equipped with magnetic stripe (20) that extend along telescopic link (5) length direction, the surface and the electro-magnet (11) contact of magnetic stripe (20).

6. A garden branch trimmer according to claim 4 wherein: the telescopic rod (5) is close to one end of the supporting rod (1) and fixedly provided with a movable block (16), and the outer sides of the movable blocks (16) are in sliding connection with the inner side walls of the supporting rod (1).

7. A garden branch trimmer according to claim 6 wherein: the one end inside that bracing piece (1) is close to battery case (10) is provided with connecting wire (17) that are the heliciform, the one end and the control switch of connecting wire (17) are connected, and the other end runs through telescopic link (5) and driving motor (8) electric connection.