Garden tool

Abstract

The utility model provides a gardening tool which comprises a working head, a connecting rod and a handle assembly, the connecting rod is connected between the working head and the handle assembly, the handle assembly comprises a base part, a main handle and an auxiliary handle, the main handle and the auxiliary handle extend from the base part, the base part is connected with the connecting rod, and the main handle comprises a first holding part and a first connecting part; the first holding part and the first connecting part are enclosed to form a hollow structure, the auxiliary handle comprises a second holding part and a second connecting part, the second connecting part extends from the base part, the second holding part extends from the second connecting part, the second connecting part is obliquely arranged relative to the base part, the second holding part comprises two half holding parts which are symmetrically arranged, and the two half holding parts are symmetrically arranged. The half-holding part comprises a main body part and an end part extending from the main body part, and the size H of the half-holding part in the arrangement direction of the main body part and the end part meets the condition that H is larger than or equal to 40 mm and smaller than or equal to 50 mm.

Description

Technical Field

[0001] The present application relates to the field of tools, and in particular to a gardening tool. Background Art

[0002] Garden tools are mainly used to trim vegetation on the ground. The vegetation on the ground can be weeds, lawns, shrubs, etc. Garden tools include a working head, a handle, and a connecting rod connected to the working head and the handle. The function of the working head is to make direct contact with the vegetation to complete the cutting work. The handle part includes a main handle and an auxiliary handle, both of which are for the operator to hold. When working, the operator can hold the handle part to operate the entire garden tool to move to the required position and angle for work.

[0003] Most of the current garden tools use movable auxiliary handles, which are inconvenient to operate, easy to damage, and more expensive.

[0004] Therefore, it is necessary to provide a new garden tool. Utility Model Content

[0005] The present application provides a gardening tool with a simple structure, low cost and convenient operation.

[0006] Specifically, the present application provides a garden tool, which includes a working head, a connecting rod and a handle assembly, wherein the connecting rod is connected between the working head and the handle assembly, and the handle assembly includes a base and a main handle and an auxiliary handle extending from the base, the base is connected to the connecting rod, the main handle includes a first gripping portion and a first connecting portion, the first gripping portion and the first connecting portion are surrounded to form a hollow structure, the auxiliary handle includes a second gripping portion and a second connecting portion, the second connecting portion extends from the base, the second gripping portion extends from the second connecting portion, the second connecting portion is inclined relative to the base, the second gripping portion includes two symmetrically arranged half gripping portions, the half gripping portion includes a main body portion and an end portion extending from the main body portion, and in the arrangement direction of the main body portion and the end portion, the size H of the half gripping portion satisfies: 40 mm ≤ H ≤ 50 mm.

[0007] Furthermore, the garden tool also includes a battery pack, and the battery pack is installed on the first connecting part.

[0008] Furthermore, the second gripping portion is perpendicular to the second connecting portion; in the arrangement direction of the main body portion and the end portion, the size of the second gripping portion is 92 mm.

[0009] Furthermore, the end portion is in an oval bowl shape.

[0010] Furthermore, the length L of the end along the first direction satisfies: 40 mm ≤ L ≤ 50 mm, and the width W of the end along the second direction satisfies: 30 mm ≤ W ≤ 40 mm, wherein the first direction is perpendicular to the second direction, the first direction is perpendicular to the arrangement direction of the main body and the end, and the second direction is perpendicular to the arrangement direction of the main body and the end.

[0011] Furthermore, an angle α between the base and the second connecting portion satisfies: 40°≤α≤50°.

[0012] Furthermore, an included angle β between the first gripping portion and the second connecting portion satisfies: 0°≤β≤10°.

[0013] Furthermore, the angle γ between the base and the end portion satisfies: 0°≤γ≤10°.

[0014] Furthermore, the garden tool also includes a switch, which is installed on the first gripping part; in the extending direction of the base, a distance D between the center of the switch and the center of the second gripping part satisfies: 200 mm ≤ D ≤ 500 mm.

[0015] Furthermore, the handle assembly includes a first half shell and a second half shell, the first half shell and the second half shell are symmetrically arranged, and the first half shell and the second half shell are assembled to form the handle assembly.

[0016] In the present application, the handle assembly includes a base and a main handle and an auxiliary handle extending from the base. The base, the main handle and the auxiliary handle are integrated into one, which saves parts, is suitable for most usage environments, and is easy to operate; the auxiliary handle is tilted relative to the base, which is ergonomic. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the garden tool of this application.

[0018] Figure 2 yes Figure 1 Magnified view of the circled portion shown.

[0019] Figure 3 yes Figure 1 Exploded view of the garden tool shown.

[0020] Figure 4 yes Figure 1 A structural schematic diagram of the garden tool from another perspective is shown.

[0021] Figure 5 yes Figure 4 An enlarged view of the circled portion A is shown.

[0022] Figure 6 yes Figure 5 An enlarged view of the circled portion B is shown.

[0023] Figure 7 yes Figure 3 A structural schematic diagram of a partial structure of the garden tool shown.

[0024] Figure 8 yes Figure 4 A structural schematic diagram of the garden tool from another perspective is shown. DETAILED DESCRIPTION

[0025] Here, exemplary embodiments will be described in detail, and examples thereof are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application.

[0026] The terms used in this application are only for the purpose of describing specific embodiments and are not intended to limit this application. Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this utility model belongs. The "first", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, similar words such as "one" or "one" do not indicate quantity restrictions, but indicate that there is at least one. "Multiple" or "several" means two and more than two. Unless otherwise specified, similar words such as "front", "rear", "lower" and / or "upper" are only for convenience of explanation and are not limited to one position or one spatial orientation. Similar words such as "include" or "include" mean that the elements or objects appearing in front of "include" or "include" include the elements or objects listed after "include" or "include" and their equivalents, and do not exclude other elements or objects. Similar words such as "connect" or "connected" are not limited to physical or mechanical connections, and can include electrical connections, whether direct or indirect. The singular forms "a", "said" and "the" used in this specification and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0027] Please combine Figures 1 to 8The present application provides a garden tool 100, which includes a working head 10, a connecting rod 20 and a handle assembly 30. The connecting rod 20 is connected between the working head 10 and the handle assembly 30. The handle assembly 30 includes a base 31 and a main handle 32 and an auxiliary handle 33 extending from the base 31. The base 31 is connected to the connecting rod 20. The base 31, the main handle 32 and the auxiliary handle 33 are integrated to save parts, meet most usage environments, and are easy to operate. The overall height P of the garden tool 100 is about 840 mm, which is slightly higher than the leg length of an adult and is about the waist position of an adult. When the operator uses the garden tool 100, it is more comfortable and ergonomic.

[0028] The working head 10 has a working surface, and when the garden tool 100 is working, the working surface is parallel to the ground. The angle F between the connecting rod 20 and the working surface of the working head 10 is about 45 degrees. If the angle between the connecting rod 20 and the working surface of the working head 10 becomes larger, the handle assembly 30 will be closer to the working head 10 when the height of the garden tool 100 remains unchanged. When the distance C between the operator's feet and the working head 10 is too small, the operator's feet will be in danger.

[0029] The main handle 32 includes a first gripping portion 321 and a first connecting portion 322, which are arranged to form a hollow structure. The garden tool 100 also includes a battery pack 40, which is installed on the first connecting portion 322. The auxiliary handle 33 is arranged obliquely relative to the base 31. Specifically, the auxiliary handle 33 includes a second gripping portion 331 and a second connecting portion 332. The second connecting portion 332 extends from the base 31, and the second gripping portion 331 extends from the second connecting portion 332. The second connecting portion 332 is arranged obliquely relative to the base 31, and the second gripping portion 331 is perpendicular to the second connecting portion 332. The second gripping portion 331 includes two symmetrically arranged half gripping portions 335, and the half gripping portion 335 includes a main body 333 and an end portion 334 extending from the main body 333. The end portion 334 is in the shape of an elliptical bowl. In the arrangement direction of the main body 333 and the end 334, the size H of the semi-grip portion 335 satisfies: 40 mm ≤ H ≤ 50 mm, specifically, H = 46 mm. The palm width of an adult male is approximately between 75 mm and 100 mm, and the palm width of an adult female is approximately between 65 mm and 85 mm. In the arrangement direction of the main body 333 and the end 334, the size of the second grip portion 331 is 92 mm, which basically meets the needs of most people and is ergonomic. The length L of the end 334 along the first direction X satisfies: 40 mm ≤ L ≤ 50 mm, and the width W of the end 334 along the second direction Y satisfies: 30 mm ≤ W ≤ 40 mm, wherein the first direction X is perpendicular to the second direction Y, the first direction X is perpendicular to the arrangement direction of the main body 333 and the end 334, and the second direction Y is perpendicular to the arrangement direction of the main body 333 and the end 334. Specifically, L = 45 mm, W = 35 mm. This design is more in line with the grip of the palms of most operators.

[0030] The angle α between the base 31 and the second connection portion 332 satisfies: 40°≤α≤50°, specifically, α=48°. The angle β between the first grip portion 321 and the second connection portion 332 satisfies: 0°≤β≤10°, specifically, β=6°. The angle γ between the base 31 and the end 334 of the second grip portion 331 satisfies: 0°≤γ≤10°, specifically, γ=10°. This design allows the operator's palm to fit the second grip portion 331 more closely, is more ergonomic, easier for the operator to hold, has a better operating feel, and is more in line with the use environment of the garden tool 100. If the angle α is too large, the inclination of the auxiliary handle 33 relative to the base 31 is smaller, and when the garden tool 100 is working, the arm holding the auxiliary handle 33 is closer to the top, which is more laborious. If the angle γ is too small, the second gripping portion 331 will be buckled when the palm is gripping, and will not fit the second gripping portion 331 , resulting in a poor physical feel; if the angle γ is too large, the palm will not be able to grip the second gripping portion 331 firmly.

[0031] The garden tool 100 further includes a switch 50, which is mounted on the first gripping portion 321 and disposed toward the first connecting portion 322; in the extension direction of the base 31, a distance D between the center of the switch 50 and the center of the second gripping portion 331 satisfies: 200 mm ≤ D ≤ 500 mm, specifically, D = 297 mm. With this design, the operator can save effort when using the garden tool 100. The shoulder width of an adult male is approximately between 470 mm and 500 mm, and the shoulder width of an adult female is approximately between 350 mm and 450 mm. In the direction parallel to the working surface of the working head 10, the distance E between the center of the second grip 331 and the center of the first grip 321 is approximately 306 mm, which is smaller than the operator's shoulder width and conforms to ergonomics. In addition, the heaviest part of the garden tool 100 is the working head 10, and the position of the auxiliary handle 33 is similar to a fulcrum. After the battery pack 40 is installed to the first connecting portion 322 of the main handle 32, the center of gravity of the whole garden tool 100 is in the middle position, which is more labor-saving when the operator works for a long time.

[0032] The handle assembly 30 includes a first half shell 34 and a second half shell 35 . The first half shell 34 and the second half shell 35 are symmetrically arranged. The first half shell 34 and the second half shell 35 are assembled to form the handle assembly 30 .

[0033] In the present application, the handle assembly 30 includes a base 31 and a main handle 32 and an auxiliary handle 33 extending from the base 31. The base 31, the main handle 32 and the auxiliary handle 33 are integrated into one, which saves parts and has a simple structure and low cost. It is suitable for most usage environments and is easy to operate. The auxiliary handle 33 is tilted relative to the base 31, which is ergonomic.

[0034] The above is only a preferred embodiment of the present application and does not constitute any form of limitation to the present application. Although the present application has been disclosed as a preferred embodiment as above, it is not intended to limit the present application. Any technician familiar with the profession can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present application. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present application without departing from the content of the technical solution of the present application still falls within the scope of the technical solution of the present application.

Claims

1. A garden tool, comprising a working head, a connecting rod and a handle assembly, wherein the connecting rod is connected between the working head and the handle assembly, the handle assembly comprises a base and a main handle and an auxiliary handle extending from the base, the base is connected to the connecting rod, and is characterized in that: The main handle includes a first gripping portion and a first connecting portion, the first gripping portion and the first connecting portion are arranged to form a hollow structure, the auxiliary handle includes a second gripping portion and a second connecting portion, the second connecting portion extends from the base, the second gripping portion extends from the second connecting portion, the second connecting portion is inclined relative to the base, the second gripping portion includes two symmetrically arranged half gripping portions, the half gripping portions include a main body portion and an end portion extending from the main body portion, and in the arrangement direction of the main body portion and the end portion, the size H of the half gripping portion satisfies: 40 mm ≤ H ≤ 50 mm.

2. The garden tool according to claim 1, characterized in that: The garden tool further includes a battery pack, and the battery pack is installed on the first connecting portion.

3. The garden tool according to claim 1, characterized in that: The second gripping portion is perpendicular to the second connecting portion; in the arrangement direction of the main body and the end portion, the size of the second gripping portion is 92 mm.

4. The garden tool according to claim 1, characterized in that: The end portion is in an oval bowl shape.

5. The garden tool according to claim 4, characterized in that: The length L of the end along the first direction satisfies: 40 mm ≤ L ≤ 50 mm, and the width W of the end along the second direction satisfies: 30 mm ≤ W ≤ 40 mm, wherein the first direction is perpendicular to the second direction, the first direction is perpendicular to the arrangement direction of the main body and the end, and the second direction is perpendicular to the arrangement direction of the main body and the end.

6. The garden tool according to claim 1, characterized in that: An included angle α between the base and the second connecting portion satisfies: 40°≤α≤50°.

7. The garden tool according to claim 1, characterized in that: An included angle β between the first gripping portion and the second connecting portion satisfies: 0°≤β≤10°.

8. The garden tool according to claim 1, characterized in that: An included angle γ between the base and the end portion satisfies: 0°≤γ≤10°.

9. The garden tool according to claim 1, characterized in that: The garden tool further comprises a switch, which is mounted on the first gripping portion; in the extending direction of the base, a distance D between the center of the switch and the center of the second gripping portion satisfies: 200 mm ≤ D ≤ 500 mm.

10. The garden tool according to claim 1, characterized in that: The handle assembly includes a first half shell and a second half shell, the first half shell and the second half shell are symmetrically arranged, and the first half shell and the second half shell are assembled to form the handle assembly.

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