CN222108639U - A multi-purpose tool for forest cultivation - Google Patents
A multi-purpose tool for forest cultivation Download PDFInfo
- Publication number
- CN222108639U CN222108639U CN202420537912.1U CN202420537912U CN222108639U CN 222108639 U CN222108639 U CN 222108639U CN 202420537912 U CN202420537912 U CN 202420537912U CN 222108639 U CN222108639 U CN 222108639U
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- CN
- China
- Prior art keywords
- scissor blade
- sleeve
- fixedly connected
- wall
- blade
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model discloses a forest tending multipurpose appliance which comprises a first scissor blade and a second scissor blade which are rotationally connected through a pin shaft, wherein one ends of the first scissor blade and the second scissor blade are fixedly connected with telescopic rods, the outer walls of the first scissor blade and the second scissor blade, which are close to the pin shaft, are respectively fixedly connected with a third scissor blade and a fourth scissor blade, and cutting edges are arranged on the first scissor blade, the second scissor blade and the fourth scissor blade.
Description
Technical Field
The utility model relates to the technical field of forestry tools, in particular to a multipurpose forest tending appliance.
Background
Forest fostering, also called forest stand fostering, refers to various measures taken to ensure survival of young forests, promote growth of forests, improve composition and quality of forests and increase productivity of forests in the process of forest cultivation from forestation to mature age.
Various gardens are needed to be used in the process of forest tending to mould the molding of trees, perhaps subtract unnecessary sturdy branching, through retrieving, the patent of bulletin number CN219761984U discloses a multi-functional scissors for afforestation, it is when using, shift out draw-in groove inside position at the dead lever side screw thread through the nut piece, press the dead lever and make the restriction piece break away from restriction groove to mounting groove inside, simultaneously the nut piece makes the restriction piece slide in mounting groove inside and drives the mounting bar and move in connecting rod side position at the draw-in groove inside, pass through dead lever and nut piece screw thread in suitable position, make restriction piece joint make mounting rod and connecting rod fixed together in restriction groove inside like this, the light has played the illumination effect, so made things convenient for the pruning to gardens.
However, in the using process, the cutting edge length is fixed, and the whole cutting edge is short, so that the cutting edge is only suitable for trimming thicker single branches, is inconvenient to trim a large number of branches at one time, is inconvenient to shape the tree, and needs to be improved.
Disclosure of utility model
The utility model aims to provide a multipurpose forest tending appliance which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a multipurpose utensil is nursed in forest, includes first scissors piece and the second scissors piece of rotating the connection through the round pin axle, the equal fixedly connected with telescopic link of one end of first scissors piece and second scissors piece, the outer wall that first scissors piece and second scissors piece are close to round pin axle department is fixedly connected with third scissors piece and fourth scissors piece respectively, all be provided with the blade on first scissors piece, second scissors piece and the fourth scissors piece, the outer wall integrated into one piece of second scissors piece has protruding piece, the outer wall of protruding piece is provided with the sawtooth.
As a further scheme of the utility model, the telescopic rod comprises an inner rod fixedly connected with the first scissor blade and the second scissor blade, the outer walls of the inner rod are respectively sleeved with a sleeve in a sliding manner, the outer walls of the inner rod are respectively provided with a plurality of positioning holes in a penetrating manner, and the outer walls of the sleeves are provided with locking mechanisms matched with the positioning holes.
The locking mechanism comprises a movable plate hinged with the sleeve through a hinge seat, wherein the outer walls of the movable plate, which are positioned at two sides of the hinge seat, are respectively fixedly connected with a positioning rod and a spring, one end of the spring, which is far away from the movable plate, is fixedly connected with the sleeve, a through hole is formed in the corresponding part of the outer wall of the sleeve and the positioning rod in a penetrating way, and the positioning rod is matched with the positioning hole.
According to the utility model, the corresponding parts of the first scissor blade and the second scissor blade are fixedly connected with the stop blocks, and the stop blocks are positioned between the pin shaft and the telescopic rod.
As a still further scheme of the utility model, one end of the sleeve pipe far away from the pin shaft is fixedly sleeved with a rubber sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the opening and closing of the first scissor blade and the second scissor blade can be controlled while the opening and closing of the third scissor blade and the fourth scissor blade are controlled by operating the two telescopic rods, so that a certain thick branch can be singly trimmed by utilizing the cooperation of the third scissor blade and the fourth scissor blade, or a large quantity of small branches can be trimmed at one time by utilizing the cooperation of the first scissor blade and the second scissor blade, in addition, the small branches can be sawn off by the protruding piece with saw teeth, the functionality of garden shears is greatly improved, and the operation is simple and convenient.
Drawings
Fig. 1 is a schematic structure diagram of a forest tending multipurpose appliance.
Fig. 2 is a schematic structural view of a first scissor blade in a forest nurturing multi-purpose appliance.
Fig. 3 is a schematic structural view of a locking mechanism in a forest tending multipurpose appliance.
The novel scissors comprise a first scissors blade 1, a second scissors blade 2, a pin shaft 3, a third scissors blade 4, a fourth scissors blade 5, a protruding piece 6, saw teeth 7, a cutting edge 8, a stop block 9, a telescopic rod 10, an inner rod 11, a positioning hole 12, a sleeve 13, a hinging seat 14, a movable plate 15, a positioning rod 16, a penetrating opening 17, a spring 18 and a rubber sleeve 19.
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.
Referring to fig. 1 to 3, in the embodiment of the utility model, a forest tending multipurpose appliance comprises a first scissor blade 1 and a second scissor blade 2 which are rotationally connected through a pin shaft 3, one ends of the first scissor blade 1 and the second scissor blade 2 are fixedly connected with a telescopic rod 10, the outer walls of the first scissor blade 1 and the second scissor blade 2, which are close to the pin shaft 3, are respectively and fixedly connected with a third scissor blade 4 and a fourth scissor blade 5, cutting edges 8 are arranged on the first scissor blade 1, the second scissor blade 2 and the fourth scissor blade 5, a protruding piece 6 is integrally formed on the outer wall of the second scissor blade 2, and saw teeth 7 are arranged on the outer wall of the protruding piece 6.
According to the scheme, the two telescopic rods 10 are operated, so that the opening and closing of the first scissor blade 1 and the second scissor blade 2 can be controlled, and the opening and closing of the third scissor blade 4 and the fourth scissor blade 5 can be controlled, so that a certain thick branch can be singly trimmed by utilizing the cooperation of the third scissor blade 4 and the fourth scissor blade 5, or a large quantity of small branches can be trimmed at one time by utilizing the cooperation of the first scissor blade 1 and the second scissor blade 2, and in addition, the protruding piece 6 provided with the saw teeth 7 can be used for sawing off the branches, so that the functionality of the garden shears is greatly improved, and the operation is simple and convenient.
Referring to fig. 1-3, in an embodiment of the present utility model, the telescopic rod 10 includes an inner rod 11 fixedly connected to the first scissor blade 1 and the second scissor blade 2, outer walls of the inner rod 11 are all sleeved with a sleeve 13 in a sliding manner, outer walls of the inner rod 11 are all provided with a plurality of positioning holes 12 in a penetrating manner, and a locking mechanism adapted to the positioning holes 12 is installed on outer walls of the sleeve 13.
Further, the locking mechanism comprises a movable plate 15 hinged with the sleeve 13 through a hinge seat 14, the outer walls of the movable plate 15 positioned at two sides of the hinge seat 14 are respectively fixedly connected with a positioning rod 16 and a spring 18, one end of the spring 18 away from the movable plate 15 is fixedly connected with the sleeve 13, a penetrating opening 17 is formed in the corresponding position of the outer wall of the sleeve 13 and the positioning rod 16 in a penetrating manner, and the positioning rod 16 is matched with the positioning hole 12.
Through pressing movable plate 15 at sleeve pipe 13 to make locating lever 16 break away from locating hole 12, can slide sleeve pipe 13 on interior pole 11, later loosen movable plate 15, so that movable plate 15 resets under the effect of spring 18, and make locating lever 16 insert in corresponding locating hole 12, then can lock sleeve pipe 13 and interior pole 11 again, easy operation is convenient, and can adjust the overall length of telescopic link 10.
With specific reference to fig. 1, in an embodiment of the present utility model, the corresponding positions of the first scissor blade 1 and the second scissor blade 2 are fixedly connected with a stop block 9, the stop block 9 is located between the pin shaft 3 and the telescopic rod 10, and the folding angle of the first scissor blade 1 and the second scissor blade 2 can be limited by the mutual matching of the two stop blocks 9.
With specific reference to fig. 1, in an embodiment of the present utility model, the end of the sleeve 13 away from the pin shaft 3 is fixedly sleeved with a rubber sleeve 19, so as to improve the operation feel of the garden shears and play a role in skid resistance.
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420537912.1U CN222108639U (en) | 2024-03-19 | 2024-03-19 | A multi-purpose tool for forest cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420537912.1U CN222108639U (en) | 2024-03-19 | 2024-03-19 | A multi-purpose tool for forest cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222108639U true CN222108639U (en) | 2024-12-06 |
Family
ID=93679689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420537912.1U Active CN222108639U (en) | 2024-03-19 | 2024-03-19 | A multi-purpose tool for forest cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222108639U (en) |
-
2024
- 2024-03-19 CN CN202420537912.1U patent/CN222108639U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |