A hand-held trimming tool

Abstract

The utility model relates to a kind of handheld pruning tools, comprising: main body, including the handle for user to hold, the driving assembly being set in the main body;Energy component, installed on the main body, for the driving assembly power supply;Cutting assembly, at least part protrudes from the side of the main body;Shielding assembly, between the handle and the cutting assembly;Collecting component, installed on the part of the cutting assembly protruding from the main body;The shielding assembly and the collecting component are configured to only one installation on the handheld pruning tool can be selected, user realizes hedge function when installing shielding assembly, realizes tea-picking function when installing collecting component, realize the multifunctional application of handheld pruning tool.

Description

Technical Field

[0001] This utility model relates to a handheld trimming tool, and more specifically to a handheld trimming tool that can have either a protective cover component or a collection component. Background Technology

[0002] Hedge trimmers, also known as hedge cutters, are gardening tools used for pruning shrubs, hedges, and seedlings. With the continuous development of urban greening and landscape construction, the application of hedge trimmers is becoming increasingly widespread. However, their primary use remains pruning. Then, with the increasing demand for work efficiency in other areas, a new application scenario has been developed: tea picking. However, currently, hedge trimmers cannot meet the storage needs during tea picking.

[0003] Therefore, those skilled in the art are dedicated to developing a multifunctional hedge trimmer, aiming to overcome the shortcomings of the single function in the existing technology, and to integrate hedge trimming with related auxiliary functions to achieve multiple uses in one machine. Utility Model Content

[0004] To address at least one of the aforementioned technical problems, this application provides a multifunctional handheld trimming tool that meets users' diverse functional needs.

[0005] This application provides a handheld trimming tool, comprising:

[0006] The main body includes a handle for the user to hold and a drive component disposed within the main body;

[0007] An energy component, mounted on the main body, supplies power to the drive component;

[0008] A cutting component, at least partially protruding from one side of the main body;

[0009] A protective shield assembly is located between the handle and the cutting assembly;

[0010] A collection component is installed on the part of the cutting component that protrudes from the main body;

[0011] The shield assembly and the collection assembly are configured such that only one can be mounted on the handheld trimmer.

[0012] Preferably, when the protective cover assembly is mounted on the handheld trimming tool, the cutting assembly includes a first segment covered by the orthographic projection of the protective cover assembly along a direction perpendicular to the cutting assembly, and a second segment not covered by the orthographic projection of the protective cover assembly along a direction perpendicular to the cutting assembly. The distance between the protective cover assembly and the first segment in the direction perpendicular to the cutting assembly is H1.

[0013] When the collecting component is mounted on the handheld trimming tool, the collecting component is at least partially mounted on the first segment, and the height of the collecting component on the first segment is H2 in the direction perpendicular to the cutting component;

[0014] At least partially corresponding to the same position in the first segment, H2 is greater than H1.

[0015] Preferably, the cutting component is provided with a plurality of mounting holes.

[0016] When the protective cover assembly is mounted on the handheld trimming tool, the plurality of mounting holes include at least one inner mounting hole covered by the orthographic projection of the protective cover assembly along a direction perpendicular to the cutting assembly, and at least one outer mounting hole not covered by the orthographic projection of the protective cover assembly along a direction perpendicular to the cutting assembly. In a direction perpendicular to the cutting assembly, the distance between the protective cover assembly located above the inner mounting hole and the mounting hole is H3.

[0017] When the collecting component is mounted on the handheld trimming tool, a portion of the collecting component is mounted on the cutting component through the inner mounting hole. In a direction perpendicular to the cutting component, the height of the collecting component above the inner mounting hole is H4.

[0018] At least one corresponding internal mounting hole has an H4 greater than H3.

[0019] Preferably, the cutting assembly includes a mounting plate, a first blade, a second blade, and a plurality of locking bolts. The first blade and the second blade are located below the mounting plate, and the locking bolts pass through the second blade, the first blade, and the mounting plate for locking.

[0020] Preferably, when the collecting assembly is mounted on the handheld trimming tool, the collecting assembly is located above the mounting plate, and the locking bolt passes through the second blade, the first blade, the mounting plate, and the collecting assembly for locking installation.

[0021] Preferably, the protective cover assembly includes a protective cover plate and a protective cover connecting plate connected to the protective cover plate, wherein the protective cover plate and the protective cover connecting plate are arranged at an acute angle.

[0022] When the protective cover assembly is installed on the handheld trimmer, the locking bolt passes through the second blade, the first blade, the mounting plate, and the protective cover connecting plate for locking installation.

[0023] Preferably, the protective cover assembly includes a protective cover plate and a protective cover connecting plate connected to the protective cover plate. The protective cover plate and the protective cover connecting plate are arranged at an obtuse angle, and the protective cover connecting plate is mounted on the main body.

[0024] Preferably, the collecting component includes a receiving frame with at least one open side and a collecting mounting plate located on the open side of the receiving frame, the collecting mounting plate being mounted to the cutting component.

[0025] Preferably, the drive assembly is located between the handle and the energy assembly, and the drive assembly includes a motor and a gear reduction mechanism, the gear reduction mechanism being connected between the motor and the cutting assembly.

[0026] Preferably, the cutting assembly extends in a direction perpendicular to the motor axis.

[0027] The handheld trimming tool provided in this application includes a protective cover assembly and a collection assembly. When the protective cover assembly is installed, it functions as a hedge; when the collection assembly is installed, it functions as a tea-picking assembly. The two can be installed independently without interference, thus enriching the functionality of the handheld trimming tool and meeting more user needs. Attached Figure Description

[0028] Figure 1 A schematic diagram of the entire handheld trimming tool provided in this application with the protective cover assembly installed;

[0029] Figure 2 for Figure 1 Front view of a handheld trimming tool;

[0030] Figure 3 A front view of the handheld trimming tool provided in this application with an alternative protective cover installed;

[0031] Figure 4 A schematic diagram of the entire handheld trimming tool provided in this application with the collection component installed;

[0032] Figure 5 for Figure 4 Front view of a handheld trimming tool. Detailed Implementation

[0033] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Specifically, the terms "first position" and "second position" refer to two different positions.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] See Figure 1-5 This application discloses a handheld trimming tool 100, including a main body 10, an energy component 20, a cutting component 30, a protective cover component 40, and a collection component 50. The protective cover component 40 and the collection component 50 are selectively mounted on the handheld trimming tool 100. When the protective cover component 40 is mounted on the handheld trimming tool 100, it functions as a hedge, performing cutting and trimming operations. When the collection component 50 is mounted on the handheld trimming tool 100, it functions as a tea-picking tool, performing cutting and collecting operations.

[0037] The main body 10 includes a handle 11 and a drive assembly disposed within the main body 10. The handheld trimming tool 100 of this application has one and only one handle 11. The drive assembly includes a motor and a gear reduction mechanism. The gear reduction mechanism and the motor are coaxially arranged, and the gear reduction mechanism is a two-stage planetary gear reduction mechanism. The extension direction of the handle 11 is approximately perpendicular to the motor axis. The handle 11 is also provided with a trigger assembly 12. The user holds the handle 11 and operates the trigger assembly 12 to control the handheld trimming tool 100. The handle 11 is located near the motor. The main body 10 also includes a base 13 located near the gear reduction mechanism, and a space for the user to hold the tool is formed between the base 13 and the handle 11.

[0038] The energy component 20 can be a single battery or multiple battery packs, or a backpack component. The energy component 20 is detachably mounted on the main body 10. It is located on the side of the main body 10 opposite to the handle 11, meaning the motor and gear reduction mechanism are located between the handle 11 and the energy component 20. Along a direction perpendicular to the motor axis, the components are arranged in sequence: handle 11, drive assembly, and energy device. The energy component 20 is electrically connected to the motor, providing power to it.

[0039] The cutting assembly 30 includes a mounting plate 31, a first blade 32, a second blade 33, and several locking bolts 34. The first blade 32 and the second blade 33 are located below the mounting plate 31, meaning the side of the mounting plate 31 facing away from the handle 11. The locking bolts 34 pass through the second blade 33, the first blade 32, and the mounting plate 31 for locking. The first blade 32 and the second blade 33 are perpendicular to the motor axis. A gear reduction mechanism is connected to the second blade 33, driving the second blade 33 to reciprocate relative to the first blade 32. Parts of the first blade 32 and the second blade 33 protrude beyond the main body 10 for cutting. Specifically, the mounting plate 31 has several mounting holes 37. The first blade 32 has first blade holes corresponding to the mounting holes 37, and the second blade 33 has second blade holes corresponding to the mounting holes 37. The locking bolts 34 pass through the second blade holes, the first blade holes, and the mounting holes 37 in sequence for locking.

[0040] The protective cover assembly 40 includes a protective cover plate 41 and a protective cover connecting plate 42 connected to the protective cover plate 41. The protective cover plate 41 is located between the cutting assembly 30 and the handle 11 and is used to prevent debris and other particles carried up by the first blade 32 and the second blade 33 during cutting from flying onto the user's hands. The protective cover plate 41 and the protective cover connecting plate 42 are arranged at an obtuse angle, and the protective cover connecting plate 42 is mounted on the main body 10.

[0041] The collection assembly 50 includes a collection frame 51 with at least one open side and a collection mounting plate 52 located on the open side of the collection frame 51. The collection mounting plate 52 is mounted to the cutting assembly 30. The collection assembly 50 is located above the mounting plate 31, and a locking bolt 34 passes through the second blade 33, the first blade 32, the mounting plate 31, and the collection mounting plate 52 for locking.

[0042] When the protective cover assembly 40 is mounted on the handheld trimming tool 100, the cutting assembly 30 includes a first segment 35 covered by the orthographic projection of the protective cover assembly 40 along a direction perpendicular to the cutting assembly 30, and a second segment 36 not covered by the orthographic projection of the protective cover assembly 40 along a direction perpendicular to the cutting assembly 30. The distance between the protective cover assembly 40 and the first segment 35 in the direction perpendicular to the cutting assembly 30 is H1. H1 is not a single or several point values, but multiple values ​​corresponding to different positions of the first segment 35. Figure 2For example, two values ​​at different positions of the first segment 35 are used as illustrations.

[0043] When the collecting component 50 is mounted on the handheld trimming tool 100, the collecting component 50 is at least partially mounted on the first segment 35, and the height of the collecting component 50 on the first segment 35 in the direction perpendicular to the cutting component 30 is H2. H2 is not a single or a few point values, but rather multiple values ​​corresponding to different positions on the first segment 35. For example... Figure 5 For example, two values ​​at different positions of the first segment 35 are used as illustrations.

[0044] At least partially corresponding to the same position in the first segment 35, H2 is greater than H1. That is, the shield assembly 40 and the collection assembly 50 have at least partial overlap and interference in the installation space of the first segment 35, resulting in the only option to install either the shield assembly 40 or the collection assembly 50.

[0045] Additionally, the mounting holes 37 of the cutting assembly 30 include at least one inner mounting hole 371 covered by the orthographic projection of the shield assembly 40 along a direction perpendicular to the cutting assembly 30, and at least one outer mounting hole 372 not covered by the orthographic projection of the shield assembly 40 along a direction perpendicular to the cutting assembly 30. In the direction perpendicular to the cutting assembly 30, the distance between the shield assembly 40 above the inner mounting hole 371 and the inner mounting hole 371 is H3. H3 is a point value at the inner mounting hole 371; the number of inner mounting holes 371 corresponds to the number of H3 values. Figure 2 In the embodiment, there is only one internal mounting hole 371, so there is only one point value H3.

[0046] When the collecting component 50 is mounted on the handheld trimming tool 100, a portion of the collecting component 50 is mounted on the cutting component 30 through the inner mounting hole 371. In the direction perpendicular to the cutting component 30, the height of the collecting component 50 above the inner mounting hole 371 is H4. H4 is the point value at the inner mounting hole 371; the number of inner mounting holes 371 corresponds to the number of H4 values. The handheld trimming tool 100 of this application has only one inner mounting hole 371, therefore only one point value H4.

[0047] At least one corresponding internal mounting hole 371 has an H4 greater than H3. That is, the shield assembly 40 and the collection assembly 50 overlap and interfere with each other in the mounting space of the first segment 35 at the position of the corresponding internal mounting hole 371, resulting in only one of the shield assembly 40 and the collection assembly 50 being able to be installed. In this application, H3 and H4 have only one point value, and that point value H4 is greater than H3.

[0048] In another example Figure 3In this embodiment, the protective cover plate 41 and the protective cover connecting plate 42 are arranged at an acute angle. When the protective cover assembly 40 is installed on the handheld trimming tool 100, the locking bolt 34 passes through the second blade 33, the first blade 32, the mounting plate 31, and the protective cover connecting plate 42 for locking. That is, the protective cover connecting plate 42 and the collection mounting plate 52 are installed in the same position, thereby enabling installation of only one of the protective cover assembly 40 and the collection assembly 50.

[0049] As can be seen from the above, the handheld trimming tool 100 disclosed in this application includes a protective cover assembly 40 and a collection assembly 50. When the protective cover assembly 40 is installed, it realizes the hedge function, and when the collection assembly 50 is installed, it realizes the tea picking function. The two can be installed independently without interfering with each other, which enriches the functions of the handheld trimming tool 100 and meets more functional needs of users.

[0050] The foregoing has shown and described the basic principles, main features, and advantages of this application. Those skilled in the art should understand that the above embodiments do not limit this application in any way, and all technical solutions obtained by equivalent substitution or equivalent transformation fall within the protection scope of this application.

Claims

1. A handheld trimming tool, characterized in that, include: The main body includes a handle for the user to hold and a drive component disposed within the main body; An energy component, mounted on the main body, supplies power to the drive component; A cutting component, at least partially protruding from one side of the main body; A protective shield assembly is located between the handle and the cutting assembly; A collection component is installed on the part of the cutting component that protrudes from the main body; The shield assembly and the collection assembly are configured such that only one can be mounted on the handheld trimmer.

2. The handheld trimming tool as described in claim 1, characterized in that: When the protective cover assembly is mounted on the handheld trimming tool, the cutting assembly includes a first segment covered by the orthographic projection of the protective cover assembly along a direction perpendicular to the cutting assembly, and a second segment not covered by the orthographic projection of the protective cover assembly along a direction perpendicular to the cutting assembly. The distance between the protective cover assembly and the first segment in the direction perpendicular to the cutting assembly is H1. When the collecting component is mounted on the handheld trimming tool, the collecting component is at least partially mounted on the first segment, and the height of the collecting component on the first segment is H2 in the direction perpendicular to the cutting component; At least partially corresponding to the same position in the first segment, H2 is greater than H1.

3. The handheld trimming tool as described in claim 1, characterized in that: The cutting assembly is provided with several mounting holes. When the protective cover assembly is mounted on the handheld trimming tool, the plurality of mounting holes include at least one inner mounting hole covered by the orthographic projection of the protective cover assembly along a direction perpendicular to the cutting assembly, and at least one outer mounting hole not covered by the orthographic projection of the protective cover assembly along a direction perpendicular to the cutting assembly. In a direction perpendicular to the cutting assembly, the distance between the protective cover assembly located above the inner mounting hole and the mounting hole is H3. When the collecting component is mounted on the handheld trimming tool, a portion of the collecting component is mounted on the cutting component through the inner mounting hole. In a direction perpendicular to the cutting component, the height of the collecting component above the inner mounting hole is H4. At least one corresponding internal mounting hole has an H4 greater than H3.

4. The handheld trimming tool as described in claim 1, characterized in that: The cutting assembly includes a mounting plate, a first blade, a second blade, and a plurality of locking bolts. The first blade and the second blade are located below the mounting plate, and the locking bolts pass through the second blade, the first blade, and the mounting plate for locking.

5. The handheld trimming tool as described in claim 4, characterized in that: When the collection assembly is installed on the handheld trimmer, the collection assembly is located above the mounting plate, and the locking bolt passes through the second blade, the first blade, the mounting plate, and the collection assembly for locking installation.

6. The handheld trimming tool as described in claim 4, characterized in that: The protective cover assembly includes a protective cover plate and a protective cover connecting plate connected to the protective cover plate, wherein the protective cover plate and the protective cover connecting plate are arranged at an acute angle. When the protective cover assembly is installed on the handheld trimmer, the locking bolt passes through the second blade, the first blade, the mounting plate, and the protective cover connecting plate for locking installation.

7. The handheld trimming tool as described in claim 1, characterized in that: The protective cover assembly includes a protective cover plate and a protective cover connecting plate connected to the protective cover plate. The protective cover plate and the protective cover connecting plate are arranged at an obtuse angle, and the protective cover connecting plate is installed on the main body.

8. The handheld trimming tool as described in claim 1, characterized in that: The collecting assembly includes a receiving frame with at least one open side and a collecting mounting plate located on the open side of the receiving frame, the collecting mounting plate being mounted to the cutting assembly.

9. The handheld trimming tool as described in claim 1, characterized in that: The drive assembly is located between the handle and the energy assembly, and the drive assembly includes a motor and a gear reduction mechanism, the gear reduction mechanism being connected between the motor and the cutting assembly.

10. The handheld trimming tool as described in claim 9, characterized in that: The cutting assembly extends in a direction perpendicular to the motor axis.

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