CN220776636U

CN220776636U - Dried branch pruning mechanism for greening maintenance

Info

Publication number: CN220776636U
Application number: CN202322167072.2U
Authority: CN
Inventors: 陈坚
Original assignee: Hangzhou Lanbao Environmental Technology Co ltd
Current assignee: Hangzhou Lanbao Environmental Technology Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-04-16
Anticipated expiration: 2033-08-14

Abstract

The utility model relates to a dried branch pruning mechanism for greening maintenance, which comprises a first main body and a second main body, wherein the first main body and the second main body are respectively provided with a first blade and a second blade, the first main body and the second main body are provided with a driving device, a supporting device is arranged below the first main body, the driving device comprises an electric push rod, a first connecting rod and a connecting seat, the first main body is provided with a second connecting rod, the second main body is rotationally connected with the second connecting rod, the first connecting rod is arranged on the first main body, the connecting seat is arranged on the second main body, the electric push rod is rotationally arranged on the second connecting rod, and a telescopic end of the electric push rod is rotationally connected with the connecting seat.

Description

Dried branch pruning mechanism for greening maintenance

Technical Field

The utility model relates to the technical field of greening pruning, in particular to a withered branch pruning mechanism for greening maintenance.

Background

In general, when greening is to be maintained, the cut-out branches must be trimmed with special trimming scissors. However, the existing pruning mechanism is generally long-handle scissors, when in pruning, a user holds two long handles with two hands respectively, lifts the scissors and attaches the blades to the position to be pruned, and the two hands move together to drive the two blades to attach and prune the dried branches; and the weight of the scissors is heavy, so that the scissors are easy to feel tired when being held by a user for a long time, and the pruning efficiency is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the problems in the prior art, the utility model provides a withered branch pruning mechanism for greening maintenance, which aims to solve the technical problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a withered branch pruning mechanism for greening maintenance, includes first main part and second main part, and is equipped with first blade and second blade in first main part and the second main part respectively, is equipped with drive arrangement in first main part and the second main part, and the below of first main part is equipped with strutting arrangement, drive arrangement includes electric putter, head rod and connecting seat, be equipped with the second connecting rod in the first main part, second main part and second connecting rod rotate to be connected, and the head rod sets up in the first main part, and the connecting seat sets up in the second main part, and electric putter rotates to set up on the second connecting rod, and its flexible end and connecting seat rotate to be connected, strutting arrangement includes supporting seat, waistband and support frame, the both ends of waistband are connected with the both ends of supporting seat respectively, and the support frame sets up on the supporting seat, and the bottom of first main part is equipped with the third connecting rod, and the both ends of third connecting rod all rotate with the support frame to be connected.

Preferably, the first main body is provided with a first handrail and a second handrail, so that the first main body can be held conveniently.

In a further preferred embodiment, the support seat is provided with a lithium battery, the first main body is provided with a switch, the lithium battery and the electric push rod are electrically connected, so that the electric push rod is conveniently driven to stretch out and draw back.

In a further preferred embodiment, the first body is provided with a first mounting groove matched with the first blade, and the second body is provided with a second mounting groove matched with the second blade, so that the first blade and the second blade can be mounted conveniently.

In a further preferred embodiment, the support frame is provided with a chute matched with the third connecting rod, and the third connecting rod is slidingly and rotationally arranged in the chute, so that the first main body is matched with the support frame.

In a further preferred embodiment, the first blade and the second blade are provided with counter bores, and the first body and the second body are provided with threaded bores matched with the counter bores, so that the first blade and the first body are connected, and the second blade and the second body are connected.

In a further preferred embodiment, the first blade and the first body are detachably connected by a bolt, and the second blade and the second body are detachably connected by a bolt, so that the first blade and the first body are conveniently connected, and the second blade and the second body are conveniently connected.

(III) beneficial effects

Compared with the prior art, the utility model provides a dried branch pruning mechanism for greening maintenance, which has the following beneficial effects:

1. the driving device is arranged in the utility model, when the electric push rod is started, the electric push rod can stretch out and draw back at the moment to drive the second main body to rotate, so that the first blade and the second blade are driven to trim the dried branches, and the two ends do not need to be manually held for trimming;

2. the support device is arranged in the utility model, when in trimming, the waistband can be worn on the body of a user, and the third connecting rod at the bottom of the first main body is matched with the support frame, so that the auxiliary support effect can be realized on the first main body, the burden of the arms of the user is reduced, and the working strength of the user is reduced;

3. in the utility model, the first blade and the first main body are detachably connected through the bolt, and the second blade and the second main body are detachably connected through the bolt, so that when the cutting edges of the first blade and the second blade are damaged, the first blade and the second blade can be replaced conveniently.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a pruning mechanism for greening maintenance in the utility model;

FIG. 2 is a schematic view of another angle structure of the present utility model;

FIG. 3 is a schematic view of the first body, the second body, the first blade and the second blade of the present utility model in an unconnected state;

FIG. 4 is a schematic view of the structure of FIG. 4 at another angle in the present utility model;

FIG. 5 is a schematic view of the result of the support base and waistband of the present utility model.

In the figure: 1. a first body; 2. a second body; 3. a first blade; 4. a second blade; 5. an electric push rod; 6. a first connecting rod; 7. a connecting seat; 8. a second connecting rod; 9. a support base; 10. a waistband; 11. a support frame; 12. a third connecting rod; 13. a first armrest; 14. a second armrest; 15. a lithium battery; 16. a switch; 17. a first mounting groove; 18. a second mounting groove; 19. a chute; 20. a countersunk hole; 21. and (3) a threaded hole.

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.

Example 1:

referring to fig. 1-5, a pruning mechanism for greening and maintenance comprises a first main body 1 and a second main body 2, wherein a first blade 3 and a second blade 4 are respectively arranged on the first main body 1 and the second main body 2, a driving device is arranged on the first main body 1 and the second main body 2, a supporting device is arranged below the first main body 1 and comprises an electric push rod 5, a first connecting rod 6 and a connecting seat 7, a second connecting rod 8 is arranged on the first main body 1, the second main body 2 and the second connecting rod 8 are rotationally connected, the first connecting rod 6 is arranged on the first main body 1, the connecting seat 7 is arranged on the second main body 2, the electric push rod 5 is rotationally arranged on the second connecting rod 8, a telescopic end of the electric push rod is rotationally connected with the connecting seat 7, the supporting device comprises a supporting seat 9, a waistband 10 and a supporting frame 11, two ends of the waistband 10 are respectively connected with two ends of the supporting seat 9, the supporting frame 11 is arranged on the supporting seat 9, a third connecting rod 12 is arranged at the bottom of the first main body 1, and two ends of the third connecting rod 12 are rotationally connected with the supporting frame 11.

Referring to fig. 1 to 5, a first handrail 13 and a second handrail 14 are provided on the first body 1. The support frame 11 is provided with a chute 19 which is matched with the third connecting rod 12, and the third connecting rod 12 is arranged in the chute 19 in a sliding and rotating manner. When the hand-held pruning tool is used, a user can hold the first handrail 13 and the second handrail 14 to lift the first main body 1, and place the third connecting rod 12 in the sliding groove 19 on the supporting frame, at this time, the first main body 1 can rotate in the supporting frame 11, so that the first handrail 13 or the second handrail 14 can be conveniently held to drive the first main body 1 to rotate, and the first main body 1 can be moved to a position to be pruned.

Referring to fig. 1-5, a lithium battery 15 is disposed on the support base 9, a switch 16 is disposed on the first body 1, and the switch 16, the lithium battery 15 and the electric push rod 5 are electrically connected. When in use, the switch 16 is started, so that the switch drives the electric push rod 5 to stretch and retract, and then drives the second main body 2 to rotate around the first connecting rod 6, and then the dried branches are trimmed through the first blade 3 and the second blade 4.

Referring to fig. 1 to 5, the first body 1 is provided with a first mounting groove 17 for the first blade 3, and the second body 2 is provided with a second mounting groove 18 for the second blade 4. Counter sunk holes 20 are formed in the first blade 3 and the second blade 4, and threaded holes 21 matched with the counter sunk holes 20 are formed in the first main body 1 and the second main body 2. The first blade 3 and the first body 1 are detachably connected by a bolt, and the second blade 4 and the second body 2 are detachably connected by a bolt. In use, the first blade 3 and the second blade 4 are placed in the first mounting groove 17 or the second mounting groove 18, respectively, and a screw is passed through the counter bore 20 and connected with the threaded bore 21, completing the connection of the first blade 3 and the first body 1, and completing the connection between the second blade 4 and the second body 2.

Example 2:

in summary, in use, the first blade 3 and the second blade 4 are placed in the first mounting groove 17 or the second mounting groove 18, respectively, and the screw is inserted through the counter bore 20 and connected with the threaded bore 21, thereby completing the connection between the first blade 3 and the first body 1, and completing the connection between the second blade 4 and the second body 2.

Example 3:

in summary, when in use, a user can hold the first armrest 13 and the second armrest 14 to lift the first main body 1, and place the third connecting rod 12 in the chute 19 on the support frame, at this time, the first main body 1 can rotate in the support frame 11, so as to facilitate the first armrest 13 or the second armrest 14 to drive the first main body 1 to rotate, so that the first main body 1 is moved to a position to be trimmed, and the switch 16 is started, so that the electric push rod 5 is driven to extend and retract, and then the second main body 2 is driven to rotate around the first connecting rod 6, and then the dried branches are trimmed through the first blade 3 and the second blade 4; for some higher branches, the first body 1 can be taken off the supporting seat 9 to be cut by hand.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a withered branch pruning mechanism for greening maintenance, includes first main part (1) and second main part (2), its characterized in that: the utility model provides a belt conveyer, including first main part (1) and second main part (2), be equipped with first blade (3) and second blade (4) on first main part (1) and second main part (2) respectively, the below of first main part (1) is equipped with strutting arrangement, strutting arrangement includes electric putter (5), head rod (6) and connecting seat (7), be equipped with second connecting rod (8) on first main part (1), second main part (2) and second connecting rod (8) rotate to be connected, head rod (6) set up on first main part (1), connecting seat (7) set up on second main part (2), electric putter (5) rotate to set up on second connecting rod (8), and its flexible end and connecting seat (7) rotate to be connected, strutting arrangement includes supporting seat (9), waistband (10) and support frame (11), the both ends of supporting seat (9) are connected respectively, and support frame (11) set up on supporting seat (9), and first main part (1) bottom (12) are equipped with third connecting rod (12) and third support frame (11) that all rotate.

2. The dry branch pruning mechanism for greening maintenance according to claim 1, wherein: the first main body (1) is provided with a first handrail (13) and a second handrail (14).

3. The dry branch pruning mechanism for greening maintenance according to claim 1, wherein: the lithium battery (15) is arranged on the supporting seat (9), the switch (16) is arranged on the first main body (1), and the switch (16), the lithium battery (15) and the electric push rod (5) are electrically connected.

4. The dry branch pruning mechanism for greening maintenance according to claim 1, wherein: the first main body (1) is provided with a first mounting groove (17) matched with the first blade (3), and the second main body (2) is provided with a second mounting groove (18) matched with the second blade (4).

5. The dry branch pruning mechanism for greening maintenance according to claim 1, wherein: the support frame (11) is provided with a chute (19) matched with the third connecting rod (12), and the third connecting rod (12) is slidably and rotatably arranged in the chute (19).

6. The dry branch pruning mechanism for greening maintenance according to claim 4, wherein: counter sunk holes (20) are formed in the first blade (3) and the second blade (4), and threaded holes (21) matched with the counter sunk holes (20) are formed in the first main body (1) and the second main body (2).

7. The dry branch pruning mechanism for greening maintenance according to claim 6, wherein: the first blade (3) is detachably connected with the first main body (1) through a bolt, and the second blade (4) is detachably connected with the second main body (2) through a bolt.