CN220799196U

CN220799196U - Garden trimming knife with protection device

Info

Publication number: CN220799196U
Application number: CN202322678730.4U
Authority: CN
Inventors: 魏孝
Original assignee: Jiangsu Shumi Tools Co ltd
Current assignee: Jiangsu Shumi Tools Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-04-19
Anticipated expiration: 2033-10-08

Abstract

The utility model discloses a garden pruning shear with a protection device, which belongs to the technical field of pruning shear protection, and comprises a shear body, wherein the shear body consists of two cross-hinged handles, one ends of the handles are fixedly provided with tool bits, and the other ends of the handles are connected with supporting rods.

Description

Garden trimming knife with protection device

Technical Field

The utility model relates to the field of pruning knife protection, in particular to a garden pruning knife with a protection device.

Background

Gardens refer to natural environments and recreation areas which are specially cultivated, engineering technology and artistic means are applied to certain areas, the natural environments and recreation areas which are created by modifying terrains (or further building mountains, overlapping stones, arranging water), planting trees, flowers and grass, building buildings, arranging garden paths and the like are called gardens, after trees in gardens grow to a certain extent, the tree branches need to be trimmed, trimming knives are needed, but when the tree branches are trimmed by the conventional trimming knives, the trimmed tree branches directly fall to the ground, but when the tree branches are higher, the trimmed tree branches directly fall to the tops of constructors, and a certain risk exists for the safety of the constructors.

Disclosure of utility model

In order to overcome the defects, the utility model provides a garden pruning shear with a protection device, which aims to solve the problem that safety risks exist when pruned tree branches fall to the top of a constructor head.

The utility model is realized in the following way: the utility model provides a garden clipper with protector, includes the scissors body, the scissors body comprises two alternately articulated hilt, hilt one end is all fixed and is equipped with the tool bit, the equal connecting rod of the other end of hilt, bracing piece outside fixed mounting supporting seat, supporting seat one end articulates the baffle, baffle one end fixed mounting picture peg, the supporting seat top be provided with the slot that the picture peg matches, the supporting seat top be provided with picture peg complex fixed subassembly.

In a preferred technical scheme of the utility model, the fixing component comprises a supporting rod, a supporting block and a first threaded rod, wherein the supporting rod is fixedly arranged at the top end of the supporting seat, the top end of the supporting rod is rotationally connected with the supporting block, threads of the first threaded rod penetrate through the supporting block, the bottom end of the first threaded rod is rotationally connected with the extrusion block, the top end of the plugboard is provided with a groove matched with the extrusion block, the first threaded rod and the supporting rod are symmetrically arranged on the supporting block, and a handle is fixedly arranged at the top end of the first threaded rod.

In a preferred embodiment of the present utility model, the baffle is provided with a plurality of through holes.

In the preferred technical scheme of the utility model, one end of the supporting rod is connected with the loop bar in a sliding way, the loop bar is sleeved on the outer side of the supporting rod, an adjusting component matched with the supporting rod is arranged in the loop bar, and the supporting rod is connected with the inner wall of the loop bar in a sliding way.

In the preferred technical scheme of the utility model, the adjusting component comprises a second threaded rod and a motor, a baffle is fixedly arranged on the inner wall of the loop bar, one side of the baffle is rotatably provided with the second threaded rod, one end of the supporting rod in the loop bar is provided with a threaded hole matched with the second threaded rod, one end of the second threaded rod is fixedly connected with the motor, the motor is fixedly arranged on the other side of the baffle, and the output end of the motor penetrates through the baffle and is fixedly connected with one end of the second threaded rod.

In the preferred technical scheme of the utility model, a battery pack is fixedly arranged on one side of the inner wall of the loop bar, the battery pack is electrically connected with the motor, a control switch is fixedly arranged on the outer side of the loop bar, the control switch is electrically connected with the motor, a charging port is arranged at one end of the loop bar, the battery pack is charged through the charging port, and an anti-skid sleeve is fixedly arranged on the outer side of the loop bar.

In the preferable technical scheme of the utility model, limiting blocks are symmetrically and fixedly arranged on the outer sides of the supporting rods, and sliding grooves matched with the limiting blocks are formed in the inner walls of the loop bars.

In the preferable technical scheme of the utility model, an iron sheet is fixedly arranged on the outer side of the loop bar, a positioning groove matched with the iron sheet is arranged at the bottom end of the baffle, a magnet is fixedly arranged in the positioning groove, and the length of the positioning groove is longer than that of the iron sheet.

The beneficial effects of the utility model are as follows: according to the garden pruning shear with the protection device, when the garden pruning shear is used, the baffle is rotated to drive the inserting plate to be inserted into the inserting groove, the inserting plate is fixed through the fixing assembly, at the moment, pruned tree branches can be blocked to fall to two sides through the baffle, the risk that tree branches fall to staff is effectively prevented, when higher branches need to be pruned, the second threaded rod is driven to rotate through the control switch starting motor, the second threaded rod is driven to rotate to drive the supporting rod to move, so that the lengths of the supporting rod and the sleeve rod are adjusted, tree branches with different heights can be pruned, a plurality of scissors and climbing pruning branches are prevented from being carried by workers, the workload of workers is reduced, and safety is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a garden clipper with a guard according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a support base according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a structure of a baffle plate according to an embodiment of the present utility model after rotation;

fig. 4 is a schematic view of an internal structure of a loop bar according to an embodiment of the present utility model.

In the figure: 110-a scissor body; 120-supporting rods; 1201-limiting block; 130-a supporting seat; 131-baffle; 1311-a via; 132-plugboard; 133-slots; 140-a fixed assembly; 141-a strut; 142-supporting blocks; 143-a first threaded rod; 144-extruding blocks; 145-grooves; 150-loop bar; 151-a second threaded rod; 152-motor; 153-separator; 154-battery pack; 155-control switch; 156-iron sheet.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a garden clipper with protector, including scissors body 110, scissors body 110 comprises two alternately articulated hilt, hilt one end is all fixed and is equipped with the tool bit, the equal joint support pole 120 of the other end of hilt, support pole 120 outside fixed mounting supporting seat 130, supporting seat 130 one end articulates baffle 131, baffle 131 one end fixed mounting picture peg 132, the supporting seat 130 top is provided with the slot 133 that matches with picture peg 132, supporting seat 130 top is provided with the fixed subassembly 140 with picture peg 132 complex, fixed subassembly 140 includes branch 141, supporting shoe 142 and first 143, branch 141 fixed mounting is on supporting seat 130 top, branch 141 top rotates and connects supporting shoe 142, first threaded rod 143 screw thread runs through supporting shoe 142, first threaded rod 143 bottom rotates and connects extrusion piece 144, picture peg 132 top is provided with the recess 145 that matches with extrusion piece 144, bracing pole 120 one end sliding connection loop bar 150, loop bar 150 cup joints in the bracing pole 120 outside, be provided with in loop bar 150 with bracing pole 120 complex adjusting part, adjusting part includes second 151 and motor 152, loop bar 150 inner wall fixed mounting baffle 153, baffle 153 is installed in baffle 153 one side rotates, branch 153 is installed second threaded rod 151 and threaded rod 151 is connected with first threaded rod 151, threaded rod 152 is fixed with second threaded rod 151.

In some embodiments, the baffle 131 is provided with a plurality of through holes 1311, which reduces the weight of the baffle 131 and saves physical effort for workers when working.

In some specific embodiments, the battery pack 154 is fixedly installed on one side of the inner wall of the loop bar 150, the battery pack 154 is electrically connected with the motor 152, the control switch 155 is fixedly installed on the outer side of the loop bar 150, the control switch 155 is electrically connected with the motor 152, the starting of the motor 152 is convenient to control, meanwhile, the length adjustment of the loop bar 150 and the support bar 120 can be performed at any time during operation, and the working efficiency is improved.

In some embodiments, the stopper 1201 is symmetrically and fixedly mounted on the outer side of the support rod 120, and the sliding groove matched with the stopper 1201 is formed on the inner wall of the sleeve rod 150, so that the cooperation between the stopper 1201 and the sliding groove improves the sliding stability of the support rod 120 in the sleeve rod 150.

In some specific embodiments, the iron sheet 156 is fixedly installed on the outer side of the loop bar 150, the bottom end of the baffle 131 is provided with a positioning groove matched with the iron sheet 156, a magnet is fixedly installed in the positioning groove, and the iron sheet 156 and the positioning groove are matched with each other so that the device can be conveniently contracted when not used, and damage caused by collision is prevented.

Working principle: when the tree pruning device is used, the baffle plate 131 is rotated to drive the inserting plate 132 to be inserted into the slot 133, the supporting block 142 is rotated to the position above the groove 145, the first threaded rod 143 is rotated by the handle to move downwards to the position where the pressing block 144 is inserted into the groove 145 to be fixed, the loop bar 150 can be held by hand to carry out pruning work, when higher trees need to be pruned, the motor 152 is started by the control switch 155 to drive the second threaded rod 151 to rotate, and the second threaded rod 151 is rotated to drive the supporting rod 120 to move, so that the lengths of the supporting rod 120 and the loop bar 150 are adjusted.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a garden clipper with protector, includes the scissors body, the scissors body comprises two alternately articulated hilt, hilt one end is all fixed and is equipped with the tool bit, the equal connecting rod of the other end of hilt, its characterized in that, bracing piece outside fixed mounting supporting seat, supporting seat one end articulates the baffle, baffle one end fixed mounting picture peg, the supporting seat top be provided with the slot that the picture peg matches, the supporting seat top be provided with picture peg complex fixed subassembly.

2. The garden clipper with a protective device according to claim 1, wherein the fixing assembly comprises a supporting rod, a supporting block and a first threaded rod, wherein the supporting rod is fixedly installed at the top end of the supporting seat, the supporting block is rotatably connected to the top end of the supporting rod, threads of the first threaded rod penetrate through the supporting block, the extrusion block is rotatably connected to the bottom end of the first threaded rod, and a groove matched with the extrusion block is formed in the top end of the inserting plate.

3. The garden clipper with protector as set forth in claim 1, wherein a plurality of through holes are provided on the baffle.

4. The garden clipper with a protecting device as set forth in claim 1, wherein one end of the supporting rod is slidably connected with a sleeve rod, the sleeve rod is sleeved outside the supporting rod, and an adjusting assembly matched with the supporting rod is arranged in the sleeve rod.

5. The garden clipper with a protective device according to claim 4, wherein the adjusting assembly comprises a second threaded rod and a motor, a partition plate is fixedly arranged on the inner wall of the loop bar, the second threaded rod is rotatably arranged on one side of the partition plate, a threaded hole matched with the second threaded rod is formed in one end of the supporting rod in the loop bar, and one end of the second threaded rod is fixedly connected with the motor.

6. The garden clipper with protective device according to claim 5, wherein a battery pack is fixedly installed on one side of the inner wall of the loop bar, the battery pack is electrically connected with the motor, and a control switch is fixedly installed on the outer side of the loop bar, and is electrically connected with the motor.

7. The garden clipper with a protecting device as set forth in claim 5, wherein the limiting blocks are symmetrically and fixedly installed on the outer sides of the supporting rods, and sliding grooves matched with the limiting blocks are formed in the inner walls of the loop bars.

8. The garden clipper with a protecting device as set forth in claim 4, wherein an iron sheet is fixedly installed on the outer side of the loop bar, a positioning groove matched with the iron sheet is formed in the bottom end of the baffle, and a magnet is fixedly installed in the positioning groove.