Weed puller with easy assembly and disassembly

Abstract

The utility model discloses a convenient to dismount's grass puller, including holding handle and chuck mechanism, holding handle includes at least two sections of stem part, and the multistage stem part is connected into the strip shape in proper order, and the detachable connection between two sections of stem part of adjacent, and chuck mechanism is connected in one end of holding handle and includes chuck seat and first clamping jaw, and first clamping jaw fixedly connected in the end part of holding handle, and chuck seat rotationally connected in holding handle and has second clamping jaw and step stem part. When packing and transporting, the holding handle can be disassembled into multistage stem parts, and the multistage stem parts are placed side by side or stacked, so that the longer holding handle is converted into the compactly placed stem parts, the space occupation when packing can be reduced, the packing volume is reduced, the packing quantity of the grass puller is improved, and the grass puller is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of garden tool technology, and in particular to a weed puller that is easy to assemble and disassemble. Background Technology

[0002] A weed puller is a garden tool used to help remove weeds from the ground. Existing weed pullers typically consist of two parts: a handle and a clamping mechanism. The handle is fixedly connected to the clamping mechanism, which includes two relatively rotatable jaws. One jaw is connected to a foot lever. In use, the two jaws are inserted into the ground, placing the weeds within them. The foot lever acts as a lever, causing the jaws to rotate and close, thus clamping the weeds. In current weed puller designs, the handle is usually a single, continuous piece. This requires significant packaging space for transport, resulting in a large package size and limiting the number of pullers that can be packed in a single box, making it inconvenient for packaging, transportation, and use. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a weed puller that is easy to assemble and disassemble, whose handle can be disassembled into multiple sections, which can reduce the space occupied during packaging, reduce the packaging volume, and help increase the number of weed pullers that can be packed in a box, and facilitate use.

[0004] The easy-to-assemble weed puller according to the embodiment of this utility model includes a handle and a clamping mechanism. The handle includes at least two sections, and multiple sections are connected in sequence to form a long strip. Adjacent sections are detachably connected. The clamping mechanism is connected to one end of the handle and includes a clamping seat and a first clamping claw. The first clamping claw is fixedly connected to the end of the handle, and the clamping seat is rotatably connected to the handle and has a second clamping claw and a foot lever.

[0005] The conveniently assembled weed puller according to the embodiments of this utility model has at least the following beneficial effects: During packaging and transportation, the handle can be disassembled into multiple sections, which can then be placed side by side or stacked, thereby transforming the long handle into multiple compactly arranged sections; in use, the multiple sections are sequentially connected to form a long handle, allowing the weed puller to be operated by gripping the handle. This structure reduces space occupancy during packaging, decreases packaging volume, facilitates increasing the number of weed pullers that can be packed, and makes it easier to use.

[0006] According to some embodiments of the present invention, the grip bar includes three sections, namely a first section, a second section, and a third section. The first section, the second section, and the third section are sequentially connected to form a long strip. The first section and the second section, as well as the second section and the third section, are detachably connected. The first gripper is fixedly connected to the third section, and the chuck seat is rotatably connected to the third section.

[0007] According to some embodiments of the present invention, one of the first rod portion and the second rod portion has an external threaded section at its end, and the other end has an internal threaded tube portion that is threadedly engaged with the external threaded section; one of the second rod portion and the third rod portion has an external threaded section at its end, and the other end has an internal threaded tube portion that is threadedly engaged with the external threaded section.

[0008] According to some embodiments of the present invention, a sealing ring for sealing the mating gap is provided between the first rod portion and the second rod portion and / or between the second rod portion and the third rod portion.

[0009] According to some embodiments of the present invention, the horizontal cross-sectional shape of the first gripper is arc-shaped, the second gripper has a sheet-like structure, and there are two second grippers arranged at intervals.

[0010] According to some embodiments of the present invention, a pusher is slidably connected to the grip, the pusher is provided with a pusher portion, the pusher portion is located between the first clamp and the second clamp, and the pusher can move along the axial direction of the grip and drive the pusher portion to move between the first clamp and the second clamp.

[0011] According to some embodiments of the present invention, an elastic element is provided between the grip and the pusher, and the elastic element acts on the pusher so that the pusher can abut against the end of the grip under the action of the elastic element.

[0012] According to some embodiments of the present invention, the pusher is movably sleeved on the grip, the grip has a sliding groove extending along the axial direction, the pusher has a connecting pin that cooperates with the sliding groove, the end of the grip has a connecting block, one end of the elastic member has a contact cap and acts on the connecting pin through the contact cap, and the other end of the elastic member acts on the connecting block.

[0013] According to some embodiments of the present invention, the chuck seat is provided with a limiting block, which can abut against the grip bar to limit the rotational position of the chuck seat relative to the grip bar.

[0014] According to some embodiments of this utility model, the footrest is provided with anti-slip texture.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of the structure of a weed puller that is easy to assemble and disassemble according to an embodiment of the present utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the exploded structure of a weed puller;

[0019] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure of the weed puller;

[0020] Figure 4 for Figure 3 An enlarged schematic diagram of part A in the middle;

[0021] Figure 5 for Figure 3 Enlarged diagram of part B.

[0022] Figure label:

[0023] 100 handle, 101 external thread section, 102 internal thread tube section, 103 sealing ring, 110 first rod section, 120 second rod section, 130 third rod section, 131 sliding groove, 132 connecting block;

[0024] Grip mechanism 200, anti-slip texture 201, gripper seat 210, second gripper 211, step bar 212, limit block 213, first gripper 220;

[0025] Pusher component 310, pusher part 311, connecting pin 312, elastic component 320, contact cap 321. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, it should be understood that if directional descriptions are involved, such as up, down, front, back, left, right, etc., indicating the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings, it is only for the convenience of describing this utility model and simplifying the description, and does 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, and therefore should not be construed as a limitation of this utility model.

[0028] In the description of this utility model, if words such as several, greater than, less than, exceeding, above, below, or within appear, several means one or more, multiple means two or more, greater than, less than, exceeding, etc. are understood to exclude the number itself, and above, below, or within are understood to include the number itself.

[0029] If the terms "first" and "second" are used only to distinguish technical features, they should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0030] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0031] Reference Figure 1 and Figure 2 A weed puller that is easy to assemble and disassemble includes a handle 100 and a clamping mechanism 200. The handle 100 includes at least two sections, which are connected in sequence to form a long strip. Adjacent sections are detachably connected. The clamping mechanism 200 is connected to one end of the handle 100 and includes a clamping seat 210 and a first clamping claw 220. The first clamping claw 220 is fixedly connected to the end of the handle 100. The clamping seat 210 is rotatably connected to the handle 100 and has a second clamping claw 211 and a foot lever 212.

[0032] Understandably, such as Figure 1 and Figure 2As shown, the clamping mechanism 200 is connected to the lower end of the handle 100. The first clamp 220 is fixedly connected to the lower end of the handle 100, and the clamping seat 210 is rotatably connected to the lower end of the handle 100 and has a second clamp 211 and a foot lever 212. In use, the weeder is operated by the handle 100, the first clamp 220 and the second clamp 211 are inserted into the soil and the weeds are placed therein. The foot lever 212 is used as a rotating lever to drive the clamping seat 210 to rotate, so that the first clamp 220 and the second clamp 211 rotate and close, thereby clamping the weeds therein. The weeder is lifted by the handle 100, thereby realizing the weeding operation. During packaging and transportation, the handle 100 can be disassembled into multiple sections, which can then be placed side-by-side or stacked, transforming the long handle 100 into a series of compactly arranged sections. In use, these sections are sequentially connected to form a long handle 100, allowing the weeder to be operated. This structure reduces space requirements during packaging, decreases packaging volume, increases the number of weeders that can be packed, and facilitates use.

[0033] In practical applications, the specific structure of the grip 100 and the clamping mechanism 200 can be set according to the actual needs of use. It will not be described in detail here, but will be explained in detail below.

[0034] In some embodiments, the grip bar 100 includes three sections, namely a first section 110, a second section 120, and a third section 130. The first section 110, the second section 120, and the third section 130 are sequentially connected to form a strip. The first section 110 and the second section 120, as well as the second section 120 and the third section 130, are detachably connected. The first gripper 220 is fixedly connected to the third section 130, and the chuck seat 210 is rotatably connected to the third section 130.

[0035] Understandably, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the grip 100 includes a first rod portion 110, a second rod portion 120, and a third rod portion 130. The upper and lower ends of the second rod portion 120 are detachably connected to the first rod portion 110 and the third rod portion 130, respectively, thus forming a three-section rod structure. The first gripper 220 is fixedly connected to the lower end of the third rod portion 130, and the chuck seat 210 is rotatably connected to the lower end of the third rod portion 130. Its structure is simple and easy to use. In practical applications, in addition to the above structure, the grip 100 can also be composed of two or four rod portions, which can be set according to the actual needs of use.

[0036] In some embodiments, one of the first rod portion 110 and the second rod portion 120 has an external threaded section 101 at its end, and the other end has an internal threaded tube portion 102 that is threadedly engaged with the external threaded section 101 at its end; one of the second rod portion 120 and the third rod portion 130 has an external threaded section 101 at its end, and the other end has an internal threaded tube portion 102 that is threadedly engaged with the external threaded section 101 at its end.

[0037] Understandably, such as Figure 2 , Figure 3 and Figure 4 As shown, the upper and lower ends of the second rod 120 are provided with external thread sections 101, and the lower end of the first rod 110 and the upper end of the third rod 130 are respectively provided with internal thread tube sections 102. During connection, the external thread sections 101 at both ends of the second rod 120 are threaded into the internal thread tube sections 102 at the lower end of the first rod 110 and the upper end of the third rod 130, respectively, thus achieving a detachable connection between the three. This structure is simple, the connection is stable and reliable, and the upper and lower ends of the second rod 120 are interchangeable, facilitating assembly and disassembly. In practical applications, in addition to the above structure, adjacent rod sections can also be detachably connected through a screw-in structure, a snap-fit ​​structure, or bolt insertion, depending on the specific application requirements.

[0038] In some embodiments, a sealing ring 103 for sealing the mating gap is provided between the first rod portion 110 and the second rod portion 120 and / or between the second rod portion 120 and the third rod portion 130.

[0039] Understandably, such as Figure 2 and Figure 4 As shown, sealing rings 103 are provided at the external thread sections 101 at both ends of the second rod portion 120. After the external thread section 101 is threadedly engaged with the corresponding internal thread tube portion 102, the mating gap between the first rod portion 110 and the second rod portion 120, as well as the mating gap between the second rod portion 120 and the third rod portion 130, can be sealed by the sealing rings 103, reducing the possibility of internal water ingress. At the same time, the sealing rings 103 can provide a certain amount of rotational damping, which helps to reduce the possibility of loosening at the joint, improves the reliability of the connection, and facilitates use. In practical applications, the sealing rings 103 can be set according to the actual usage requirements.

[0040] In some embodiments, the horizontal cross-sectional shape of the first gripper 220 is arc-shaped, and the second gripper 211 has a sheet-like structure. Two second grippers 211 are provided and distributed at intervals.

[0041] Understandably, such as Figure 1 and Figure 2As shown, the second gripper 211 has a sheet-like structure and two are provided. The two second grippers 211 are spaced apart in the left-right direction. The horizontal cross-section of the first gripper 220 is arc-shaped, so that it can be combined with the two second grippers 211 to form a three-claw structure. This structural design facilitates the insertion of the first gripper 220 and the second gripper 211 into the soil, and when the grippers are closed, it helps to allow excess soil to leak out from the gaps between the grippers, reducing soil clamping and making it easy to use. In practical applications, the specific structure and number of the first gripper 220 and the second gripper 211 can be set according to actual usage needs.

[0042] In some embodiments, a pusher 310 is slidably connected to the grip 100. The pusher 310 is provided with a pusher portion 311, which is located between the first gripper 220 and the second gripper 211. The pusher 310 can move along the axial direction of the grip 100 and drive the pusher portion 311 to move between the first gripper 220 and the second gripper 211.

[0043] Understandably, such as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the pushing part 311 is located between the first gripper 220 and the second gripper 211. During use, when the weed puller is lifted, if soil adheres between the first gripper 220 and the second gripper 211, or if it is necessary to open the two grippers, the pushing part 310 can be moved downwards along the axis of the handle 100, causing the pushing part 311 to move downwards. The pushing part 311 pushes the soil and weeds between the two grippers downwards, simultaneously squeezing and pushing the two grippers to rotate and open relative to each other. This facilitates clearing the residue between the grippers and allows the two grippers to return to their open position, making it easier to use. In practical applications, the specific structure of the pushing part 310 and the pushing part 311 can be set according to actual usage needs.

[0044] In some embodiments, an elastic element 320 is provided between the grip 100 and the pusher 310. The elastic element 320 acts on the pusher 310, so that the pusher 311 can abut against the end of the grip 100 under the action of the elastic element 320.

[0045] Understandably, such as Figure 3 and Figure 5 As shown, the elastic element 320 acts on the pusher 310, allowing the pusher 311 to abut against the lower end of the gripper 100 under the action of the elastic element 320. This prevents the pusher 311 from accidentally sliding down to the lower middle part of the two grippers, thus hindering the closing of the two grippers. At the same time, after the pusher 310 is driven downward by active operation, it can be driven upward and reset by the force of the elastic element 320, making it convenient to use. In actual applications, the elastic element 320 can be set according to the actual usage requirements.

[0046] In some embodiments, the pusher 310 is movably sleeved on the handle 100, the handle 100 is provided with a sliding groove 131 extending along the axial direction, the pusher 310 is provided with a connecting pin 312 that cooperates with the sliding groove 131, the end of the handle 100 is provided with a connecting block 132, one end of the elastic member 320 is provided with a contact cap 321 and acts on the connecting pin 312 through the contact cap 321, and the other end of the elastic member 320 acts on the connecting block 132.

[0047] Understandably, such as Figure 3 and Figure 5 As shown, the third rod portion 130 is a tubular structure, and the elastic element 320 is a spring placed inside the tube of the third rod portion 130. A connecting block 132 is provided at the lower end of the third rod portion 130, and the first gripper 220 is connected to the third rod portion 130 through the connecting block 132. The third rod portion 130 has a sliding groove 131 extending in the vertical direction above the connecting block 132. The pusher 310 is movably sleeved on the handle 100 and is provided with a connecting pin 312. The connecting pin 312 passes through the sliding groove 131 and can move along the vertical direction. The sliding groove 131 slides up and down, thereby achieving a sliding engagement between the pusher 310 and the handle 100, and also limiting the vertical movement of the pusher 310. The upper end of the elastic member 320 is provided with a contact cap 321, which acts on the connecting pin 312, and its lower end acts on the connecting block 132, thereby giving the pusher 310 an upward tendency to move, so that the pusher 311 can abut against the lower end of the third rod 130. Its structure is simple and easy to use. In practical applications, in addition to the above structure, the pusher 310 can also be connected to the handle 100 through a slide rail structure, and the elastic member 320 can also be set on the outside of the third rod 130. The specific configuration can be changed according to the actual needs of the application.

[0048] In some embodiments, the chuck seat 210 is provided with a limiting block 213, which can abut against the handle 100 to limit the rotational position of the chuck seat 210 relative to the handle 100.

[0049] Understandably, such as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the chuck seat 210 is provided with a limiting block 213. When the two jaws are in the open state, the limiting block 213 abuts against the third rod portion 130 to limit the rotational position of the chuck seat 210 relative to the gripping rod 100. This helps to prevent the chuck seat 210 from rotating excessively, causing the two jaws to open excessively, thus ensuring reliable use. In actual applications, the limiting block 213 can be set according to actual usage needs.

[0050] In some embodiments, the footrest portion 212 is provided with anti-slip texture 201. It is understood that, as Figure 1 and Figure 2 As shown, by providing anti-slip texture 201 on the pedal section 212, the friction between them can be increased when the user steps on the pedal section 212, reducing the possibility of slippage and making it easier to use. In practical applications, the specific shape of the anti-slip texture 201 can be set according to the actual usage requirements.

[0051] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A weed puller that is easy to assemble and disassemble, characterized in that, include: The grip includes at least two sections, and multiple sections are connected in sequence to form a long strip, with adjacent sections being detachably connected. A chuck mechanism is connected to one end of the grip and includes a chuck seat and a first gripper. The first gripper is fixedly connected to the end of the grip and the chuck seat is rotatably connected to the grip and has a second gripper and a foot lever.

2. The easy-to-assemble and disassemble weed puller according to claim 1, characterized in that, The grip bar includes three sections: a first section, a second section, and a third section. The first section, the second section, and the third section are connected in sequence to form a long strip. The first section and the second section, as well as the second section and the third section, are detachably connected. The first gripper is fixedly connected to the third section, and the chuck seat is rotatably connected to the third section.

3. The easy-to-assemble and disassemble weed puller according to claim 2, characterized in that, One of the first rod portion and the second rod portion has an external threaded section at its end, and the other end has an internal threaded tube portion that is threadedly engaged with the external threaded section; one of the second rod portion and the third rod portion has an external threaded section at its end, and the other end has an internal threaded tube portion that is threadedly engaged with the external threaded section.

4. The easy-to-assemble and disassemble weed puller according to claim 2, characterized in that, A sealing ring for sealing the mating gap is provided between the first rod portion and the second rod portion and / or between the second rod portion and the third rod portion.

5. The easy-to-assemble and disassemble weed puller according to claim 1, characterized in that, The first gripper has an arc-shaped horizontal cross-section, and the second gripper has a sheet-like structure. There are two second grippers that are spaced apart.

6. The easy-to-assemble and disassemble weed puller according to claim 1, characterized in that, A pusher is slidably connected to the grip, and the pusher has a pusher part located between the first gripper and the second gripper. The pusher can move along the axis of the grip and drive the pusher part to move between the first gripper and the second gripper.

7. The easily detachable weed puller according to claim 6, characterized in that, An elastic element is provided between the grip and the pusher, and the elastic element acts on the pusher so that the pusher can abut against the end of the grip under the action of the elastic element.

8. The easily detachable weed puller according to claim 7, characterized in that, The pusher is movably sleeved on the handle, the handle has a sliding groove extending along the axial direction, the pusher has a connecting pin that mates with the sliding groove, the end of the handle has a connecting block, one end of the elastic member has a contact cap and acts on the connecting pin through the contact cap, and the other end of the elastic member acts on the connecting block.

9. The easily detachable weed puller according to claim 1, characterized in that, The chuck seat is provided with a limiting block, which can abut against the grip bar to limit the rotational position of the chuck seat relative to the grip bar.

10. The easily detachable weed puller according to claim 1, characterized in that, The footrest section is provided with anti-slip texture.

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