CN117426221A - Extension type garden branch pruning tool - Google Patents
Extension type garden branch pruning tool Download PDFInfo
- Publication number
- CN117426221A CN117426221A CN202311754656.8A CN202311754656A CN117426221A CN 117426221 A CN117426221 A CN 117426221A CN 202311754656 A CN202311754656 A CN 202311754656A CN 117426221 A CN117426221 A CN 117426221A
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- rod
- wire
- extension
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- spring
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- 238000013138 pruning Methods 0.000 title claims abstract description 30
- 239000002023 wood Substances 0.000 claims abstract description 22
- 239000007787 solid Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 4
- 238000010008 shearing Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 230000009466 transformation Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/025—Secateurs; Flower or fruit shears having elongated or extended handles
- A01G3/0255—Tree pruners, i.e. pruning shears carried at the end of a pole
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention relates to the field of garden landscape construction equipment, in particular to an extension-type garden branch pruning tool, which comprises: the pruning tool of the invention has the following advantages: 1) The extension rod adopts the structural design of a solid wood 'middle rod' with an inner core, and the extension rod is a middle rod formed by splicing multiple sections of extension rods, the specific length of the extension rod is randomly adjusted, and the impact resistance is extremely strong; 2) The fixing mode of the threaded connection is changed to be more stable than that of the fishing rod loop bar by adopting a friction force fixing structure, and the solid wood structure is more stable than that of the sleeve structure; 3) Compared with an external wire, the wiring mode is provided with a wire hole, and the wiring mode is provided with an internal wire, so that the drawing and mixing can not be generated, and meanwhile, the shrinkage-telling extension wire can not hurt people; 4) The structure is simple, the cost is low, the durability is high, and the urban road transformation system is suitable for mass use in the urban road transformation process; 5) The hand is easy to be put on, and the operation is particularly simple and safe whether the first use is performed or not.
Description
Technical Field
The invention relates to the field of garden landscape construction equipment, in particular to an extension-type garden branch pruning tool.
Background
1) As the branches and leaves of the street trees in the city grow continuously, the end result is that the branches and leaves shield traffic lights and guideboards, and the branches and leaves need to be trimmed; 2) In the construction process of the landscape, the branches need to be trimmed at irregular intervals to reach the expected tree shape, wherein the branches and leaves in the deep middle part are shielded by sunlight due to the upper and lower branches, an operator who is in a dark cutting station under the tree needs to face upward for operation in the environment, and the details of the trend of the branches and leaves are difficult to judge all the time in a backlight state; 3) As the demand in municipal construction-convenient citizens' production living environment, prune the branch and leaf of whole city, the required a large amount of environmental protection personnel operation pruning instrument of in-process, for the most city in China, the pruning of branch belongs to the work once a year, so high-rise branch pruning instrument belongs to the equipment that only uses once a year, has several core requirements to this equipment: 1 simple structure is convenient for maintain, 2 durable and low in production cost, 3 easy and simple to handle easily the new man is gone up.
The existing high-rise branch pruning method is divided into two types, wherein one type is a pruning mode for erecting a ladder; the utility model provides a mode that uses the extension rod, the earliest branch extension rod pruning shear is just a binding scissors on the bamboo pole, the rope is tied to the one end of movable knife scissors, prune the branch through the mode of forceful whipping rope, to later develop to the mode of binding the electric saw, and perhaps adopt flexible fishing rod to replace the bamboo pole, adopt the improvement that the structure was done to the scissors shearing principle of holding of bionical bird claw, like a high-order gardens pruning shear of CN202121633679.X, it can satisfy simple structure but inconvenient maintenance, it can accomplish low in production cost but the sleeve structure of flexible fishing rod can not durable, it can prune high-rise branch but to the shade processing effect of flourishing branch leaf is not good, the most important shortcoming lies in that although for pruning the pole has made the extension improvement, the extension effect limitation is too big, its extension degree is the degree of fixing, with the gradual layer-by-layer decline of high increasing fishing rod sleeve structure, its core part can become and its weak, because the sleeve pole is hollow structure, the transmission of the bearing capacity can's transmission, the great junction between two sections of sleeve pole can's big material can ' be easily become the actual bearing the broken down in the ordinary material is very high-efficient and the practical, the high-priced material is very practical the very high in the process is prolonged through the sleeve that the wire is used, the fact the sleeve is very poor in the fact is very high in the fact used to be used to the broken.
Disclosure of Invention
The present invention aims to solve all the above technical disadvantages by providing an elongated garden branch pruning tool.
In order to achieve the above object, the present invention provides an elongated gardening tree pruning tool, which is characterized by comprising: the wire paying-off device is arranged on the reel, the reel is arranged on the bottom rod, the spring scissors are provided with two cutter handles, one cutter handle is fixed on the top rod, the other cutter handle is in binding connection with the top end of the connecting wire, and a spring is fixedly connected between the two cutter handles;
an application method of an extension type garden branch pruning tool comprises the following steps:
1) Determining the height, namely measuring the height of the branches to be trimmed in a visual measurement and ranging mode, and determining the number of the sections of the added extension rod according to the height of the branches;
2) Setting wires, wherein the spring force between the cutter handles is a decisive factor of shearing force of the pruning tool, the spring scissors and the winding reel for winding connecting wires are replaced according to requirements, the cutter scissors are connected to the ejector rod through threads, and the corresponding scissors and the winding reel are selected according to the thickness of branches;
3) And assembling, wherein wire rings made of metal are arranged in the apertures of the ejector rod and the bottom rod, connecting wires on the reel penetrate through the wire rings and the connecting rods and then are bound on a spring scissor handle on the ejector rod, threads among all the components are screwed, and a flashlight is installed on the spring scissor.
Preferably, the extension rod is a plurality of solid wood hollow rods with threads at the head and the tail, and the bottom rod, the extension rod, the ejector rod and the spring scissors are sequentially connected through threads.
Preferably, the bottom rod, the extension rod and the top rod are of a multi-layer hollow structure, the outer layer is a solid wood hollow rod, the middle layer is an elastic material layer, the inner layer is a sprayed wear-resistant paint spraying layer, the elastic material layer of the middle layer is of a three-layer structure, the middle is an elastic high polymer structure layer, and the inner side and the outer side are of a tough material layer.
Preferably, the toughness material layer of the extension rod is wrapped with toughness rib wires, the flat shape of the toughness rib wires is in a grid shape, the grid shape of the toughness rib wires is divided into a positive inclined line grid and a negative inclined line grid, and an included angle between the positive inclined line grid and the negative inclined line grid is 60 degrees.
Preferably, the spring knife is divided into a fixed knife handle and a binding knife handle, the fixed knife handle is connected to the ejector rod through threads, the binding knife handle is bound with the top end of the connecting wire, and the fixed knife handle is provided with an illumination flashlight.
Preferably, the paying-off device is a connecting wire paying-off switch structure of a reel.
Preferably, the bottom rod and the top rod are respectively provided with a wire inlet hole and a wire outlet hole, and a metal wire ring is respectively arranged in the wire inlet hole and the wire outlet hole, and is of a wire direction redirecting device structure of the connecting wire.
The beneficial effects are that: 1) The extension rod adopts the structural design of a solid wood 'middle rod' with an inner core, and the extension rod is a middle rod formed by splicing multiple sections of extension rods, the specific length of the extension rod is randomly adjusted, and the impact resistance is extremely strong; 2) The fixing mode of the threaded connection is changed to be more stable than that of the fishing rod loop bar by adopting a friction force fixing structure, and the solid wood structure is more stable than that of the sleeve structure; 3) Compared with an external wire, the wiring mode is provided with a wire hole, and the wiring mode is provided with an internal wire, so that the drawing and mixing can not be generated, and meanwhile, the shrinkage-telling extension wire can not hurt people; 4) The structure is simple, the cost is low, the durability is high, and the urban road transformation system is suitable for mass use in the urban road transformation process; 5) The hand is easy to be put on, and the operation is particularly simple and safe whether the first use is performed or not.
Drawings
The invention will be further described with reference to the accompanying drawings and examples
FIG. 1 is a schematic diagram of the preparation process structure of the present invention.
In the figure, a reel 1, a pay-off device 2, a bottom bar 3, a wire hole 4, and a connecting wire 5
FIG. 2 is a schematic view of the spring shears according to the present invention;
in the figure, a connecting wire 5, a spring scissors 6, a binding knife handle 61, a fixed knife handle 62 and an elastic spring 7;
FIG. 3 is a schematic view of a cut-plane layer structure of the present invention;
in the figure, a solid wood hollow rod 9, an elastic material layer 10, a high-molecular polymer structure layer 101, a ductile material layer 102, ductile wires 103 and a spray coating 11.
Detailed Description
Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present invention, but not to limit the scope of the present invention.
An elongate garden branch pruning tool as claimed in figures 1 to 3, comprising: the wire paying-off device is arranged on the reel, the reel is arranged on the bottom rod, the spring scissors are provided with two cutter handles, one cutter handle is fixed on the top rod, the other cutter handle is in binding connection with the top end of the connecting wire, and a spring is fixedly connected between the two cutter handles;
an application method of an extension type garden branch pruning tool comprises the following steps:
1) Determining the height, namely measuring the height of the branches to be trimmed in a visual measurement and ranging mode, and determining the number of the sections of the added extension rod according to the height of the branches;
2) Setting wires, wherein the spring force between the cutter handles is a decisive factor of shearing force of the pruning tool, the spring scissors and the winding reel for winding connecting wires are replaced according to requirements, the cutter scissors are connected to the ejector rod through threads, and the corresponding scissors and the winding reel are selected according to the thickness of branches;
3) And assembling, wherein wire rings made of metal are arranged in the apertures of the ejector rod and the bottom rod, connecting wires on the reel penetrate through the wire rings and the connecting rods and then are bound on a spring scissor handle on the ejector rod, threads among all the components are screwed, and a flashlight is installed on the spring scissor.
Furthermore, the extension rod is a plurality of solid wood hollow rods with threads at the head and the tail, and the bottom rod, the extension rod, the ejector rod and the spring scissors are sequentially connected through threads.
Furthermore, the bottom rod, the extension rod and the top rod are of a multi-layer hollow structure, the outer layer is a solid wood hollow rod, the middle layer is an elastic material layer, the inner layer is a sprayed wear-resistant paint spraying layer, the elastic material layer of the middle layer is of a three-layer structure, the middle is an elastic high polymer structure layer, and the inner side and the outer side are of a tough material layer.
Furthermore, the toughness material layer of the extension rod is wrapped with the toughness rib wires, the flat shape of the toughness rib wires is in a grid shape, the grid shape of the toughness rib wires is divided into a positive inclined line grid and a negative inclined line grid, and the included angle between the positive inclined line grid and the negative inclined line grid is 60 degrees.
Furthermore, the spring knife is divided into a fixed knife handle and a binding knife handle, the fixed knife handle is connected to the ejector rod through threads, the binding knife handle is bound with the top end of the connecting wire, and the fixed knife handle is provided with an illumination flashlight.
Furthermore, the paying-off device is a connecting wire paying-off switch structure of a reel.
Further, the bottom rod and the top rod are respectively provided with a wire inlet hole and a wire outlet hole, a metal wire ring is respectively arranged in the bottom rod and the top rod, and the metal wire ring is of a wire direction redirecting device structure of the connecting wire.
Examples
Impact strength test of extension rod:
the method is characterized in that an impact resistance test is respectively carried out on a solid wood hollow rod, a three-layer hollow rod and a three-layer hollow rod attached with ductile reinforcement wires, the test aims at the situation that the cut branches in the actual use environment occasionally fall on a rod body, although the buffered force of the person on the rod body in real situation is obviously different from that of the person on the ground, the situation that the weight of the cut branches is more than one kilogram is considered, the test finally takes a steel ball with a weight of one kilogram as a test environment, the solid wood quality has a large difference according to different stress degrees of wood, but the test aims at detecting the impact resistance of the three-layer hollow rod and the three-layer hollow rod with the ductile reinforcement wires, so that the wood selection of the hollow rod made of the solid wood material is not in the consideration range of the test, the impact resistance test of the hollow rod is only a reference object, the gravity acceleration is 9.8, the impact kinetic energy which can be calculated to be born by the rod body is 9.8 joules, and all the tests adopt the hollow rods with the same solid wood thick walls as test objects.
And (3) testing the impact resistance of the fixed hollow rod: the hollow rod in ten impact resistance experiments has a broken or damaged condition, and the impact kinetic energy of the hollow rod is less than 9.8 joules in consideration of a reference body and test cost;
and (3) testing the impact resistance of the fixed three-layer hollow rod: in hundred experiments, under the condition of no consideration of surface friction, the three-layer hollow rod is not damaged, so that the impact kinetic energy is greater than 9.8 joules, the test is continued under the same condition of replacing the heavier iron ball, and finally the impact kinetic energy of the three-layer hollow rod is 20-30 joules;
and 3, a three-layer hollow rod impact resistance test of the fixed and attached non-fishing net-shaped ductile reinforcement wire: the impact kinetic energy of the final three-layer hollow rod is 50 to 60 joules;
and 3, the three-layer hollow rod impact resistance test of the fixed and attached fishing net-shaped ductile steel wires: the impact kinetic energy of the final three-layer hollow rod is more than 70 joules;
the test aims at detecting the impact resistance contrast condition of the hollow wood rod and the hollow wood rod made of the same material, after the inner core is attached to the hollow wood rod, and the inner core of the fishing net-shaped ductile rib wire is attached to the hollow wood rod, and the test result proves that the impact resistance of the hollow wood rod attached to the inner core is improved by 2 to 3 times, the impact resistance of the inner core attached to the rib wire is improved by 5 to 6 times, and the impact resistance attached to the fishing net-shaped ductile rib wire is improved by more than 7 times.
The embodiments of the present invention have been described in detail with reference to the drawings and the accompanying tables, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (8)
1. An elongated garden branch pruning tool, comprising: reel, unwrapping wire ware, sill bar, extension bar, ejector pin, spring scissors, sill bar, extension bar and ejector pin are provided with the line hole of same aperture, it has the connecting wire to run through in the line hole, and the movable sword of spring scissors is being connected on the top of connecting wire is cutting, and the reel is being connected to the bottom, the unwrapping wire ware is installed on the reel, the reel is installed on the sill bar, and spring scissors has two handle of a knife, and one of them handle of a knife is fixed on the ejector pin, and another handle of a knife is binded with the top of connecting wire and is connected, fixedly connected with spring between two handles of a knife.
2. An elongate garden branch pruning tool as claimed in claim 1 characterised in that the method of use of the pruning tool comprises the steps of:
1) Determining the height, namely measuring the height of the branches to be trimmed in a visual measurement and ranging mode, and determining the number of the sections of the added extension rod according to the height of the branches;
2) Setting wires, wherein the spring force between the cutter handles is a decisive factor of shearing force of the pruning tool, the spring scissors and the winding reel for winding connecting wires are replaced according to requirements, the cutter scissors are connected to the ejector rod through threads, and the corresponding scissors and the winding reel are selected according to the thickness of branches;
3) And assembling, wherein wire rings made of metal are arranged in the apertures of the ejector rod and the bottom rod, connecting wires on the reel penetrate through the wire rings and the connecting rods and then are bound on a spring scissor handle on the ejector rod, threads among all the components are screwed, and a flashlight is installed on the spring scissor.
3. The extension type garden branch pruning tool according to claim 1, wherein the extension rods are a plurality of solid wood hollow rods with threads at the head and the tail, and the bottom rods, the extension rods, the ejector rods and the spring scissors are sequentially connected through threads.
4. An extended garden branch pruning tool according to claim 3, wherein: the bottom rod, the extension rod and the ejector rod are of a multi-layer hollow structure, the outer layer is a solid wood hollow rod, the middle layer is an elastic material layer, the inner layer is a sprayed wear-resistant paint spraying layer, the elastic material layer of the middle layer is of a three-layer structure, the middle is an elastic high polymer structure layer, and the inner side and the outer side are of a tough material layer.
5. The extension type garden branch pruning tool according to claim 4, wherein the ductile reinforcement wires are wrapped in the ductile material layer of the extension rod, the flat shape of the ductile reinforcement wires is a grid shape, the ductile reinforcement wires in the grid shape are divided into a positive-tilting grid and a negative-tilting grid, and an included angle between the positive-tilting grid and the negative-tilting grid is 60 degrees.
6. An extended garden branch pruning tool according to claim 3, wherein: the spring knife is divided into a fixed knife handle and a binding knife handle, the fixed knife handle is connected to the ejector rod through threads, the binding knife handle is bound with the top end of the connecting wire, and the fixed knife handle is provided with an illumination flashlight.
7. An elongate garden tree pruning tool as claimed in claim 1, wherein the payoff device is a reel connecting wire payoff switch structure.
8. The tool for pruning branches in elongated gardens as set forth in claim 1, wherein said bottom and top rods are provided with wire inlet and outlet holes, respectively, and a wire loop is provided therein, respectively, said wire loop being a wire direction redirecting device structure for connecting wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311754656.8A CN117426221A (en) | 2023-12-20 | 2023-12-20 | Extension type garden branch pruning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311754656.8A CN117426221A (en) | 2023-12-20 | 2023-12-20 | Extension type garden branch pruning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117426221A true CN117426221A (en) | 2024-01-23 |
Family
ID=89558594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311754656.8A Pending CN117426221A (en) | 2023-12-20 | 2023-12-20 | Extension type garden branch pruning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117426221A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204437514U (en) * | 2015-02-15 | 2015-07-01 | 新疆润雨管业有限公司 | A kind of nontoxic high tenacity PE water-feeding pipes |
| CN205794200U (en) * | 2016-06-08 | 2016-12-14 | 浙江中竹园艺贸易有限公司 | A kind of gardens pruning machine |
| CN206559855U (en) * | 2017-02-22 | 2017-10-17 | 河南工程学院 | A kind of Multifunctional garden pruning tool |
| CN208739655U (en) * | 2018-09-04 | 2019-04-16 | 朱成飞 | A kind of gardens eminence pruning tool |
| CN212487436U (en) * | 2020-06-13 | 2021-02-09 | 米占起 | High branch pruning tool for landscape gardens |
| CN114009410A (en) * | 2021-11-29 | 2022-02-08 | 陈光伟 | Separable fishing rod |
-
2023
- 2023-12-20 CN CN202311754656.8A patent/CN117426221A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204437514U (en) * | 2015-02-15 | 2015-07-01 | 新疆润雨管业有限公司 | A kind of nontoxic high tenacity PE water-feeding pipes |
| CN205794200U (en) * | 2016-06-08 | 2016-12-14 | 浙江中竹园艺贸易有限公司 | A kind of gardens pruning machine |
| CN206559855U (en) * | 2017-02-22 | 2017-10-17 | 河南工程学院 | A kind of Multifunctional garden pruning tool |
| CN208739655U (en) * | 2018-09-04 | 2019-04-16 | 朱成飞 | A kind of gardens eminence pruning tool |
| CN212487436U (en) * | 2020-06-13 | 2021-02-09 | 米占起 | High branch pruning tool for landscape gardens |
| CN114009410A (en) * | 2021-11-29 | 2022-02-08 | 陈光伟 | Separable fishing rod |
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