CN219961425U

CN219961425U - Height-adjustable afforestation pruning device

Info

Publication number: CN219961425U
Application number: CN202321087883.5U
Authority: CN
Inventors: 陈凌; 张文玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-11-07
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses a height-adjustable landscaping pruning device which is applied to landscaping and comprises a base, wherein a plurality of rollers are arranged on the lower end face of the base; the telescopic rod is arranged on the upper end face of the base, the connecting disc is arranged on the upper end face of the telescopic rod, the upper end face of the connecting disc is provided with a groove recessed inwards, a connecting block is rotationally connected in the groove, and the connecting block extends out of the groove; the utility model is beneficial to up-and-down adjustment of the height of the pruning machine by arranging the telescopic rod, so that the actual demand can be met, the practicability is improved, the connecting disc is rotationally connected with the connecting block by arranging the connecting disc, the connecting block is connected with the pruning machine by the connecting component, the pruning machine can be rotated according to the actual demand, the pruning machine can be mounted and dismounted, and the pruning machine can be held by hands or fixed on the base according to the actual demand, so that the practicability is further improved.

Description

Height-adjustable afforestation pruning device

Technical Field

The utility model relates to the technical field of landscaping, in particular to a height-adjustable landscaping pruning device.

Background

Gardens are land scenes, namely natural environments and recreation areas cultivated specifically, and are scientific, technical and artistic of safe, comfortable, healthy and efficient living environments created for human beings by arranging the land itself or substances and spaces on the land, wherein greening belts on the most common road sides in garden greening are usually distributed on two sides of the whole road, and workers can trim the road for a long time to ensure that branches and leaves of the road are tidy enough.

The utility model discloses a height-adjustable landscaping pruning device, which comprises a bottom plate, wherein a support frame is fixed on one side of the top wall of the bottom plate, a bevel gear II is fixedly connected to the front end of a connecting rod, a bevel gear I is meshed with the lower side of the bevel gear II, a threaded rod is fixedly connected to the middle part of the bevel gear I, a connecting rod is connected to the periphery of the threaded rod through threads, an electric push rod is fixedly connected to the rear wall of a fixed block, the output end of the electric push rod penetrates through the front wall of the fixed block and is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a cutter. According to the utility model, the rotating wheel is rotated to enable the threaded rod to rotate, the outer cutter can be driven to move up and down to adjust the height, then the cutter is pushed to stretch under the action of the electric push rod, and the servo motor is started to drive the cutter to rotate, so that the cutter can be adjusted, and the device is suitable for pruning greening of body conditions.

However, when the present inventors embodied this device, the following drawbacks were found to exist: the pruning device cannot be disassembled according to the requirements, so that the pruning device has a handheld function.

Disclosure of Invention

Based on this, it is necessary to provide a highly adjustable afforestation pruner to above-mentioned technical problem, through setting up the telescopic link, do benefit to the high regulation about to the pruner to can satisfy actual demand, promote the practicality, through setting up the connection pad, and the connection pad internal rotation is connected with the connecting block, the connecting block passes through coupling assembling and pruner to be connected, can make the pruner rotate according to actual demand, and can realize installing and dismantling the pruner, can be according to the handheld pruner of actual demand or fix the pruner on the base, thereby further promotion practicality.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a height-adjustable landscaping pruning device is applied to landscaping.

The height-adjustable afforestation pruning device specifically includes:

the lower end face of the base is provided with a plurality of rollers;

the telescopic rod is arranged on the upper end face of the base, a connecting disc is arranged on the upper end face of the telescopic rod, a groove which is recessed inwards is formed in the upper end face of the connecting disc, a connecting block is connected in the groove in a rotating mode, and the connecting block extends out of the groove;

the pruning machine, coupling assembling is installed to its lower terminal surface, coupling assembling be used for with connecting block fixed connection, coupling assembling includes fixed block, fixed pin and spring, the fixed block is installed the lower terminal surface of pruning machine, the up end of connecting block be equipped with the draw-in groove that the fixed block agrees with, the outer wall symmetry of fixed block is equipped with the mounting hole, the fixed pin is installed respectively in the mounting hole, and with mounting hole sliding connection, the spring is installed in the mounting hole, the both ends of spring respectively with fixed pin with mounting hole fixed connection, the inner wall of draw-in groove be equipped with the through-hole of fixed pin mutually supporting.

As a preferred implementation mode of the height-adjustable landscaping pruning device, sliding grooves are symmetrically arranged in the through holes, and sliding blocks which are in sliding connection with the sliding grooves are symmetrically arranged on the outer walls of the fixing pins.

As a preferred implementation mode of the height-adjustable landscaping pruning device, an arc surface is arranged at one end of the fixing pin extending into the through hole.

As a preferred implementation mode of the height-adjustable landscaping pruning device, the inner wall of the groove is provided with an annular groove which is concave inwards, and the outer wall of the connecting block is provided with an annular block which is matched with the annular groove.

As a preferred implementation mode of the height-adjustable landscaping pruning device, the telescopic rod comprises a threaded rod and a threaded sleeve, the threaded rod is arranged on the upper end face of the base, the threaded sleeve is in threaded connection with the outer wall of the threaded rod, and the upper end face of the threaded sleeve is fixedly connected with the connecting disc.

As a preferable implementation mode of the height-adjustable landscaping pruning device, the base is made of metal materials.

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

according to the height-adjustable landscaping pruning device, the telescopic rod is arranged, the height of the pruning machine is adjusted up and down, so that actual demands can be met, the practicability is improved, the connecting disc is arranged and is rotationally connected with the connecting block, the connecting block is connected with the pruning machine through the connecting component, the pruning machine can rotate according to the actual demands, the pruning machine can be mounted and dismounted, the pruning machine can be held by hands or fixed on the base according to the actual demands, and the practicability is further improved.

Drawings

In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a height-adjustable landscaping pruning device provided by the utility model;

FIG. 2 is a cross-sectional view of the height-adjustable landscaping pruning device provided by the utility model;

FIG. 3 is an enlarged view of region a;

fig. 4 is an enlarged view of region b.

The labels in the figures are illustrated below:

1. a base; 11. a roller;

2. a telescopic rod; 21. a threaded rod; 22. a threaded sleeve;

3. a pruning machine;

4. a connecting disc; 41. a groove; 411. an annular groove;

5. a connecting block; 51. a clamping groove; 52. a through hole; 53. an annular block;

6. a connection assembly; 61. a fixed block; 611. a mounting hole; 612. a chute; 62. a fixing pin; 621. a slide block; 63. and (3) a spring.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As described in the background art, the pruning device cannot be disassembled according to the requirements in the prior art, so that the pruning device has a handheld function.

In order to solve the technical problem, the utility model provides a height-adjustable landscaping pruning device which is applied to landscaping.

Specifically, referring to fig. 1 to 4, the height-adjustable landscaping pruning device specifically includes:

the base 1, its lower end face has multiple gyro wheels 11 installed;

the telescopic rod 2 is arranged on the upper end face of the base 1, the upper end face of the telescopic rod 2 is provided with a connecting disc 4, the upper end face of the connecting disc 4 is provided with a groove 41 recessed inwards, the groove 41 is rotationally connected with a connecting block 5, and the connecting block 5 extends out of the groove 41;

the pruning machine 3 is provided with a connecting component 6 on the lower end surface, and the connecting component 6 is used for fixedly connecting with the connecting block 5.

According to the height-adjustable landscaping pruning device, the telescopic rod 2 is arranged, the height of the pruning machine 3 is adjusted up and down, so that actual demands can be met, practicability is improved, the connecting disc 4 is arranged, the connecting block 5 is connected with the pruning machine 3 in a rotating mode, the connecting block 5 is connected with the pruning machine 3 through the connecting component 6, the pruning machine 3 can be rotated according to the actual demands, the pruning machine 3 can be mounted and dismounted, and the pruning machine 3 can be held or fixed on the base 1 according to the actual demands, so that the practicability is further improved.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Example 1

Referring to fig. 1 to 4, a height-adjustable landscaping pruning device is applied to landscaping and comprises a base 1, a telescopic rod 2 and a pruning machine 3; wherein, the lower end surface of the base 1 is provided with a plurality of rollers 11; the telescopic rod 2 is arranged on the upper end face of the base 1, the upper end face of the telescopic rod 2 is provided with a connecting disc 4, the upper end face of the connecting disc 4 is provided with a groove 41 recessed inwards, the groove 41 is rotationally connected with a connecting block 5, and the connecting block 5 extends out of the groove 41; the pruning machine 3 is provided with a connecting component 6 on the lower end surface, and the connecting component 6 is used for fixedly connecting with the connecting block 5.

Specifically, through setting up telescopic link 2, do benefit to and adjust from top to bottom to the height of pruner 3 to can satisfy actual demand, promote the practicality, through setting up connection pad 4, and connection pad 4 internal rotation is connected with connecting block 5, and connecting block 5 passes through coupling assembling 6 and pruner 3 is connected, can make pruner 3 rotate according to actual demand, and can realize installing and dismantling pruner 3, can be according to the handheld pruning of actual demand or fix the pruning on base 1, thereby further promote the practicality.

Referring to fig. 2-4, the connecting assembly 6 includes a fixing block 61, a fixing pin 62 and a spring 63, the fixing block 61 is mounted on the lower end face of the pruner 3, the upper end face of the connecting block 5 is provided with a clamping groove 51 engaged with the fixing block 61, the outer wall of the fixing block 61 is symmetrically provided with a mounting hole 611, the fixing pin 62 is respectively mounted in the mounting hole 611 and is slidably connected with the mounting hole 611, the spring 63 is mounted in the mounting hole 611, two ends of the spring 63 are respectively fixedly connected with the fixing pin 62 and the mounting hole 611, and the inner wall of the clamping groove 51 is provided with a through hole 52 mutually matched with the fixing pin 62.

Specifically, by providing the fixing pin 62, the fixing block 61, the spring 63, the locking groove 51, and the through hole 52, the fixing block 61 can be fitted into the locking groove 51, and the fixing pin 62 is pushed into the through hole 52 by the spring 63, so that the connection block 5 and the fixing block 61 are fixed, and the pruner 3 can be mounted.

Referring to fig. 2-4, the through hole 52 is symmetrically provided with a sliding slot 612, and the outer wall of the fixing pin 62 is symmetrically provided with a sliding block 621 slidably connected with the sliding slot 612.

Specifically, by providing the slider 621 and the slide groove 612, the fixing pin 62 is facilitated to slide, and by directional sliding, the spring 63 is prevented from being strained during deformation, resulting in a limited expansion and contraction capability thereof.

Referring to fig. 2-4, an arc surface is disposed at an end of the fixing pin 62 extending into the through hole 52.

Specifically, by providing the cambered surface, the fixing pin 62 can be easily introduced into the through hole 52 through the guiding of the cambered surface, thereby improving the convenience of installation.

Referring to fig. 2, the inner wall of the groove 41 is provided with an annular groove 411 recessed inwards, and the outer wall of the connecting block 5 is provided with an annular block 53 engaged with the annular groove 411.

Specifically, by providing the annular groove 411 and the annular block 53, the connection block 5 can be prevented from coming off the groove 41, and the connection block 5 can be easily connected to the groove 41 in a rotatable manner.

Referring to fig. 1 and 2, the telescopic rod 2 includes a threaded rod 21 and a threaded sleeve 22, the threaded rod 21 is mounted on the upper end surface of the base 1, the threaded sleeve 22 is in threaded connection with the outer wall of the threaded rod 21, and the upper end surface of the threaded sleeve 22 is fixedly connected with the connecting disc 4.

Specifically, by providing the threaded rod 21 and the threaded sleeve 22, the function of lifting the connecting disc 4 is realized by rotating the threaded sleeve 22 and matching the threaded connection of the threaded rod 21 and the threaded sleeve 22, thereby realizing the lifting pruner 3.

Referring to fig. 1 and 2, the base 1 is made of metal material.

Specifically, by setting the base 1 to be a metal material, the strength of the base 1 can be improved, the base 1 is prevented from being damaged during movement, and the weight of the base 1 can be improved, so that the pruner 3 cannot fall down after being installed.

The use process of the height-adjustable landscaping pruning device provided by the utility model is as follows:

when the height is adjusted, the threaded sleeve 22 is rotated clockwise or anticlockwise, so that the threaded sleeve 22 is matched with the threaded rod 21 to realize lifting; when the pruner 3 needs to be disassembled and held by hand, the symmetrically arranged fixing pins 62 are pushed out of the through holes 52, the fixing pins 62 extrude the springs 63 and drive the sliding blocks 621 to slide in the sliding grooves 612, after the fixing pins 62 are separated from the through holes 52, the pruner 3 is taken out of the connecting blocks 5, the fixing blocks 61 are separated from the clamping grooves 51, meanwhile, the fixing pins 62 are loosened and used for extracting the fixing blocks 61, at the moment, the fixing pins 62 are extruded by the inner walls of the clamping grooves 51, after the fixing blocks 61 are separated from the clamping grooves 51, the fixing pins 62 are separated from the limitation of the clamping grooves 51, the springs 63 reset the fixing pins 62, and when the fixing blocks 61 are separated from the clamping grooves 51, the disassembly is completed, and at the moment, pruning can be held by hand.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims

1. Height-adjustable afforestation pruning device, it is applied to afforestation, its characterized in that, it includes

The base (1) is provided with a plurality of rollers (11) on the lower end surface;

the telescopic rod (2) is arranged on the upper end face of the base (1), the upper end face of the telescopic rod (2) is provided with a connecting disc (4), the upper end face of the connecting disc (4) is provided with a groove (41) recessed inwards, the groove (41) is rotationally connected with a connecting block (5), and the connecting block (5) extends out of the groove (41);

the pruning machine (3), coupling assembling (6) are installed to its lower terminal surface, coupling assembling (6) be used for with coupling block (5) fixed connection, coupling assembling (6) are including fixed block (61), fixed pin (62) and spring (63), fixed block (61) are installed the lower terminal surface of pruning machine (3), the up end of coupling block (5) be equipped with clamping groove (51) that fixed block (61) agree with, the outer wall symmetry of fixed block (61) is equipped with mounting hole (611), fixed pin (62) are installed respectively in mounting hole (611), and with mounting hole (611) sliding connection, spring (63) are installed in mounting hole (611), both ends of spring (63) respectively with fixed pin (62) with mounting hole (611) fixed connection, the inner wall of clamping groove (51) be equipped with through-hole (52) of fixed pin (62) mutually supporting.

2. The height-adjustable landscaping pruning device according to claim 1, wherein sliding grooves (612) are symmetrically arranged in the through holes (52), and sliding blocks (621) which are in sliding connection with the sliding grooves (612) are symmetrically arranged on the outer wall of the fixing pin (62).

3. The height-adjustable landscaping pruning device as set forth in claim 2, wherein an end of the fixing pin (62) extending into the through hole (52) is provided with a cambered surface.

4. The height-adjustable landscaping pruning device according to claim 1, wherein an annular groove (411) recessed inwards is formed in the inner wall of the groove (41), and an annular block (53) engaged with the annular groove (411) is formed in the outer wall of the connecting block (5).

5. The height-adjustable landscaping device according to claim 1, wherein the telescopic rod (2) comprises a threaded rod (21) and a threaded sleeve (22), the threaded rod (21) is installed on the upper end face of the base (1), the threaded sleeve (22) is in threaded connection with the outer wall of the threaded rod (21), and the upper end face of the threaded sleeve (22) is fixedly connected with the connecting disc (4).

6. The height-adjustable landscaping pruning device as claimed in claim 5, wherein the base (1) is a metal material.