Field branch and leaf collecting tool

Abstract

The field branch and leaf collecting tool comprises a tool bit, a reinforcing gasket, a reinforcing rivet and a handle, the tool bit, the reinforcing gasket, the reinforcing rivet and the handle are sequentially arranged from top to bottom, the handle is of a telescopic structure composed of a plurality of carbon sleeves, the tool bit is of a thickened, cutting edge and sawtooth structure, the tool bit is composed of a thickened blade, a cutting edge and sawteeth, and the thickened blade is connected with the cutting edge. The reinforcing gasket is a spring gasket which is universal in the market and has the diameter of 8 mm, and the reinforcing rivet is a cup head solid copper rivet. The device is used for collecting branches and leaves of tall trees in field work, the field scientific research work efficiency is improved, high-risk actions such as tree climbing are avoided, and the portability and flexibility of field carrying tools are considered; and the reinforcing gasket and the reinforcing rivet not only can reinforce the nut of the handle so that the nut is not easy to fall off due to violent use, but also can fix the tool bit so that the tool bit is not easy to fall off, and damage to a user is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of branch and leaf collection, and in particular to a tool for collecting branch and leaves in the wild. Background Art

[0002] Professional research such as ecology and botany requires the collection of tree branches and leaves in the wild, which requires an outdoor collection tool that is both portable and capable of collecting branches and leaves of tall trees.

[0003] The harvesting tools available on the market are either too heavy, not high enough, or not strong enough. For example, the existing high branch shears on the market can reach 9 meters, the retracted length is close to 200cm, and the weight is close to 4kg, which is not convenient to carry and is not suitable for outdoor forest operations; for example, the relatively portable collection tools currently available on the market are mainly used for fishing and cutting water plants, and the texture is relatively soft, which is not suitable for collecting tall tree branches and leaves in the wild.

[0004] The carbon telescopic rod currently available on the market can reach 12 meters, weighs less than 1.5kg, and has a retracted length of 150cm. The present invention is equipped with a modified universal 8mm thread diameter field collection cutter head, which is a collection tool very suitable for flexible operations in the wild forest. For professionals in the fields of ecology, botany, etc., this tool can greatly improve the collection efficiency and convenience. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a field branch and leaf collection tool, which is equipped with a modified universal 8mm thread diameter field collection cutter head on a carbon telescopic rod. The modified cutter head is thickened, sharpened and serrated, and a fixing device is added to connect with the carbon telescopic rod; it has the advantages of portability and light weight, high collection height, safety and durability.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A tool for collecting branches and leaves in the wild, comprising: a blade, a reinforcement gasket, a reinforcement rivet, and a handle, wherein the blade, the reinforcement gasket, the reinforcement rivet, and the handle are arranged in sequence from top to bottom, the handle is a telescopic structure composed of a plurality of carbon sleeves, the blade is a thickened, bladed, and serrated structure, the blade is composed of a thickened blade, a blade, and serrations, the reinforcement gasket is a spring gasket with a diameter of 8 mm commonly used in the market, and the reinforcement rivet is a semi-circular head solid copper rivet.

[0008] The blade is thickened, sharpened and serrated, which enhances its cutting ability and makes it easier to chop or cut branches and leaves while improving durability. The welded 8mm universal screws can be used with the common 8mm nuts on the market.

[0009] The handle is a telescopic structure composed of multiple carbon sleeves. Users can adjust the length as needed to facilitate the collection of branches and leaves at different heights. The carbon material combines high hardness and lightness, achieving the purpose of portability and lightweight of the collection tool.

[0010] As a further technical solution of the present invention, a nut is provided at the top of the handle.

[0011] As a further technical solution of the present invention, a through screw is welded on the cutter head, and the through screw is used to connect the nut on the handle, and the diameter of the universal screw is 8 mm.

[0012] As a further technical solution of the present invention, the reinforcing gasket is placed between the universal screw and the nut on the handle.

[0013] The reinforced gasket can fix the cutter head, prevent it from slipping and improve safety. The cutter head is not welded inside the nut. Firstly, it is convenient to disassemble the cutter head after use to improve the portability of field work. Secondly, the cutter head is easy to be damaged and blunt due to the violent collection of thick branches. The use of the reinforced gasket makes it easy to replace the cutter head at any time.

[0014] As a further technical solution of the present invention, the reinforcing rivet is firmly connected to the nut and the handle through a riveting process.

[0015] Rivets are reinforced at the connection between the nut and the top of the handle to increase its force and durability. Existing telescopic weed cutting tools on the market are used to collect branches as high as trees. Usually, the connection between the nut and the top of the telescopic handle is damaged due to violent effects.

[0016] As a further technical solution of the present invention, the thickened blade, the blade edge and the saw teeth are an integrally formed structure, the blade edge is arranged on the inner side of the thickened blade, and the saw teeth are arranged on the front end of the blade edge.

[0017] The beneficial effects of the present invention are:

[0018] 1. Enhanced blade performance: The thickened design improves the durability and strength of the blade and extends its service life; the blade design enhances the cutting ability of the blade, making it easier to chop or cut branches and leaves; the serrated design increases the friction between the blade and the branches and leaves, stabilizes the cutting, and helps to collect branches and leaves from high places.

[0019] 2. Stable connection and reinforcement: The 8mm universal screw connection is simple and firm, easy to replace and repair, and can adapt to different usage scenarios and personal preferences; the reinforcement gasket fills the tiny gap to keep the universal screw tight and prevent loosening; the reinforcement rivet forms a stable structure through the riveting process to prevent the nut from falling off.

[0020] 3. Portability and adjustability: The handle is composed of multiple carbon sleeves with a telescopic structure. It is lightweight and high-strength, which significantly reduces weight and improves portability. The carbon sleeve achieves good telescopicity and the handle length is adjustable to adapt to different usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of a tool for collecting branches and leaves in the field proposed by the present invention;

[0022] Figure 2 This is a schematic structural diagram of the cutter head portion of a field branch and leaf collecting tool proposed by the present invention.

[0023] In the figure: 1. handle; 2. reinforcement rivet; 3. reinforcement gasket; 4. cutter head; 401. thickened blade; 402. blade; 403. serration; 404. universal screw. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0025] Please refer to the attached Figure 1 -Attached Figure 2 A tool for collecting branches and leaves in the wild, comprising: a blade head 4, a reinforcement gasket 3, a reinforcement rivet 2, and a handle 1, and the blade head 4, the reinforcement gasket 3, the reinforcement rivet 2, and the handle 1 are arranged in sequence from top to bottom, the handle 1 is a telescopic structure composed of multiple carbon sleeves, the blade head 4 is a thickened, bladed, and serrated structure, the blade head 4 is composed of a thickened blade 401, a blade 402, and saw teeth 403, the reinforcement gasket 3 is a spring gasket with a diameter of 8 mm commonly used in the market, and the reinforcement rivet 2 is a semi-circular head solid copper rivet.

[0026] The thickened blade 401 improves the durability and strength of the cutter head 4, enabling it to withstand greater impact and pressure, thereby extending its service life; the blade 402 enhances the cutting ability of the cutter head 4, enabling it to more easily chop or cut off branches and leaves; the serrations 403 increase the friction between the cutter head 4 and the branches and leaves, making it more stable when cutting or pulling, and the branches and leaves are not easy to slip off, which is helpful for collecting branches and leaves at high places.

[0027] The carbon material used in the handle 1 is known for its light weight and high strength, so that the carbon sleeve can significantly reduce the weight of the handle while maintaining sufficient strength, thereby improving portability; the carbon sleeve can be designed to achieve good scalability, so that the handle 1 can adjust its length according to user needs to adapt to different usage scenarios.

[0028] Please refer to the attached Figure 1-2 In a preferred embodiment, a nut is provided at the top of the handle 1.

[0029] Please see attached Figure 1-2 In a preferred embodiment, a through screw 404 is welded on the cutter head 4, and the through screw 404 is used to connect the nut on the handle 1, and the diameter of the universal screw 404 is 8 mm.

[0030] This connection method is simple and firm, and is easy to replace and repair; the universal screw 404 also means that the user can choose handles 1 of different lengths or types as needed to adapt to different usage scenarios and personal preferences.

[0031] Please see attached Figure 1-2 In a preferred embodiment, the reinforcing washer 3 is placed between the universal screw 404 and the nut on the handle 1.

[0032] The reinforcing gasket 3 can fill the tiny gap between the universal screw 404 and the nut hole through its elastic deformation. When the universal screw 404 is tightened, the reinforcing gasket 3 is compressed and generates a rebound force. This force helps to maintain the tightening state of the universal screw 404 and prevent it from loosening due to vibration or external force, thereby achieving the purpose of fixing the cutter head 4 and preventing it from slipping. The use of the reinforcing gasket 3 can ensure that the cutter head 4 will not slip due to loosening during operation, thereby avoiding possible harm to the user.

[0033] Please see attached Figure 1-2 In a preferred embodiment, the reinforcing rivet 2 is firmly connected to the nut and the handle 1 through a riveting process to form a stable overall structure, which effectively prevents the nut from falling off due to violent use.

[0034] Please see attached Figure 1-2 In a preferred embodiment, the thickened blade 401 , the blade edge 402 and the serrations 403 are an integrally formed structure, the blade edge 402 is arranged on the inner side of the thickened blade 401 , and the serrations 403 are arranged on the front end of the blade edge 402 .

[0035] From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: the handle 1 is a telescopic structure composed of multiple sleeves, the bottom end of the blade head 4 is a universal screw diameter of 8 mm, the reinforcing gasket 3 is put on, and screwed into the nut hole at the top of the handle 1, the length of the sleeve can be freely extended, and the branches and leaves that need to be picked can be positioned and cut hard; after use, unscrew the blade head 4 and take out the reinforcing gasket 3, which is convenient for carrying and collecting in the field.

[0036] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0037] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tool for collecting branches and leaves in the field, characterized in that: include: The knife head (4), the reinforcing gasket (3), the reinforcing rivet (2), and the handle (1) are arranged in sequence from top to bottom. The handle (1) is a telescopic structure composed of a plurality of carbon sleeves. The knife head (4) is a thickened, bladed, and serrated structure. The knife head (4) is composed of a thickened blade (401), a blade (402), and serrations (403). The reinforcing gasket (3) is a spring gasket with a diameter of 8 mm commonly used in the market. The reinforcing rivet (2) is a semicircular head solid copper rivet.

2. A field branch and leaf collection tool according to claim 1, characterized in that: The top end of the handle (1) is provided with a nut.

3. A field branch and leaf collection tool according to claim 2, characterized in that: A through screw (404) is welded on the cutter head (4), and the through screw (404) is used to connect the nut on the handle (1). The diameter of the universal screw (404) is 8 mm.

4. A field branch and leaf collection tool according to claim 2, characterized in that: The reinforcing washer (3) is placed between the universal screw (404) and the nut on the handle (1).

5. A field branch and leaf collection tool according to claim 2, characterized in that: The reinforcing rivet (2) is firmly connected to the nut and the handle (1) through a riveting process.

6. A field branch and leaf collection tool according to claim 1, characterized in that: The thickened blade (401), the blade (402) and the sawtooth (403) are an integrally formed structure; the blade (402) is arranged on the inner side of the thickened blade (401), and the sawtooth (403) is arranged on the front end of the blade (402).

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