An auxiliary handle equipped with a switch for a grass trimmer

Abstract

The utility model relates to handle technical field, concretely provides a kind of auxiliary handle of equipment switch for grass trimmer.The utility model includes connecting rod and waist support, the connecting rod is fixedly connected with crosspiece, the crosspiece is asymmetric structure setting, the one side of the crosspiece is fixedly connected with bracing bar, the waist support is equipped with sliding slot, the inside sliding connection of the sliding slot has sliding block, the one end of the sliding block and bracing bar is fixedly connected, the utility model is equipped with crosspiece, waist support and support bar, ensure the structural strength and normal work of entire equipment, improve the stability and reliability of equipment, also provide solid operating platform for user, so that grass trimming operation is more smooth and efficient, user can single hand or double hand hold handle on the crosspiece of asymmetric design, improve the flexibility and convenience of operation, so that user can be adjusted freely according to personal habit and demand, to obtain more comfortable holding experience.

Description

Technical Field

[0001] This utility model relates to the field of handle technology, and in particular to an auxiliary handle for a switch of a lawn mower. Background Technology

[0002] Currently, lawn mowers in gardening tools mainly use rotating mowing ropes or blades to cut grass. In addition, an auxiliary handle is usually set on the lawn mower to facilitate the operator's operation.

[0003] The inventors of this application have discovered the following problems during practical use:

[0004] The auxiliary handles of the current lawn mower equipment switches are generally symmetrical, which means that the user needs to lift up the other hand to hold the other side of the handle when using it. After a long period of use, the user's arm will be quite sore.

[0005] Therefore, it is necessary to provide an auxiliary handle for the equipment switch of a lawn mower to solve the above-mentioned technical problems. Utility Model Content

[0006] The technical problem this invention aims to solve is that users' arms become sore after prolonged use. To address the aforementioned deficiencies in the prior art, this invention provides an auxiliary handle for the equipment switch of a lawn mower.

[0007] To achieve the above objectives, the technical solution of this utility model is: an auxiliary handle for a switch of a lawn mower, comprising a connecting rod and a waist support, wherein a crossbar is fixedly connected to the connecting rod, the crossbar is asymmetrically arranged, and a support rod is fixedly connected to one side of the crossbar;

[0008] The lumbar support has a sliding groove, and a sliding block is slidably connected inside the sliding groove. The sliding block is fixedly connected to one end of the support rod.

[0009] By adopting the above technical solution, the stable connection between the connecting rod and the crossbar ensures the structural strength and stability of the entire auxiliary handle, providing users with a reliable operating platform. The crossbar adopts an asymmetrical structure, allowing users to choose to hold either side of the crossbar or both sides simultaneously according to their personal habits and comfort, thereby reducing arm pain and fatigue caused by prolonged use and improving the comfort and convenience of operation.

[0010] Furthermore, an elastic rope is provided between the inner side of one side of the sliding groove and one side of the sliding block.

[0011] By adopting the above technical solution, the addition of the elastic rope provides an automatic pull-back force for the movement of the sliding block in the sliding groove. When the user pulls the handle to perform grass cutting operation, the elastic rope will be stretched and store energy. When the user releases the handle, the elastic rope will release the stored energy and automatically pull the sliding block and the support rod connected to it back to the initial position.

[0012] Furthermore, a right crossbar is provided on one side of the crossbar, and a left crossbar is provided on the other side of the crossbar, with the left crossbar being longer than the right crossbar.

[0013] By adopting the above technical solution, the crossbar adopts an asymmetrical design, specifically, the left crossbar is longer than the right crossbar. This fully considers the principles of ergonomics, because when most people use similar tools, their left hand usually undertakes more support and stability tasks, while their right hand is used more for operation and control. The longer left crossbar can provide the user's left hand with more grip space and a more comfortable grip experience, while also helping to reduce fatigue caused by prolonged use.

[0014] Furthermore, one end of the connecting rod is fixedly connected to a grass-cutting mechanism, and the other end of the connecting rod is fixedly connected to a drive assembly.

[0015] By adopting the above technical solution, the connecting rod, as the skeleton of the entire auxiliary handle, plays a role in connection and support. One end of it is fixedly connected to the mowing mechanism, ensuring a stable connection for the mowing mechanism and enabling precise cutting operations under the user's control. This design improves the overall stability and cutting efficiency of the mower.

[0016] Furthermore, handles are fixedly connected to both ends of the crossbar, and switches are provided on the handles.

[0017] By adopting the above technical solution, handles are fixedly connected to both ends of the crossbar, allowing users to choose to hold either handle or both handles simultaneously for mowing operations according to their personal habits and operational needs.

[0018] Furthermore, a fixed frame is fixedly connected to one side of the grass-cutting mechanism, and a movable wheel is rotatably connected to the bottom of the fixed frame.

[0019] By adopting the above technical solution, the fixed frame fixedly connected to one side of the mowing mechanism provides an auxiliary support structure for the entire mowing machine, ensuring the stability and accuracy of the mowing mechanism during operation, thereby improving the quality and efficiency of mowing.

[0020] Compared with related technologies, the auxiliary handle of the equipment switch for a lawn mower provided by this utility model has the following beneficial effects:

[0021] This utility model provides an auxiliary handle for the equipment switch of a lawn mower. By setting up a crossbar, waist support, and support rod, it ensures the structural strength and normal operation of the entire device, improves the stability and reliability of the device, and provides users with a solid operating platform, making lawn mowing operations smoother and more efficient. Users can hold the handle on the asymmetrically designed crossbar with one or two hands, and choose to hold the right or left crossbar as needed, or hold both simultaneously, improving the flexibility and convenience of operation. This allows users to freely adjust according to their personal habits and needs, thereby obtaining a more comfortable grip experience. After pulling the handle, the automatic pull-back function of the elastic rope can make the handle quickly return to the initial position, reducing the force required for manual pull-back, speeding up operation, and improving work efficiency.

[0022] This utility model provides an auxiliary handle for the equipment switch of a lawn mower. It features movable wheels, which allow the lawn mower to be moved easily. Users can push or pull the lawn mower at will, improving the flexibility and convenience of lawn mowing operations. The movable wheels provide stable movement support, ensuring that the lawn mower can move smoothly, thereby enabling continuous and efficient lawn mowing operations. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention;

[0025] Figure 3 This is a partial three-dimensional structural diagram of the lumbar support of this utility model;

[0026] Figure 4 This is a three-dimensional structural diagram of the movable wheel of this utility model.

[0027] The following are the labels in the diagram: 1. Connecting rod; 2. Crossbar; 3. Support rod; 4. Waist support; 5. Sliding groove; 6. Sliding block; 7. Elastic rope; 201. Right crossbar; 202. Left crossbar; 8. Grass trimming mechanism; 9. Drive assembly; 10. Handle; 11. Switch; 12. Fixing frame; 13. Playing wheel. Detailed Implementation

[0028] To facilitate understanding of this utility model, a more comprehensive description will be provided below with reference to the accompanying drawings. The drawings show typical embodiments of this utility model.

[0029] Example 1:

[0030] like Figure 1-4As shown, the auxiliary handle of the equipment switch for a lawn mower according to this utility model includes a connecting rod 1 and a waist support 4. A crossbar 2 is fixedly connected to the connecting rod 1. The crossbar 2 has an asymmetrical structure. A support rod 3 is fixedly connected to one side of the crossbar 2.

[0031] The lumbar support 4 has a sliding groove 5, and a sliding block 6 is slidably connected inside the sliding groove 5. The sliding block 6 is fixedly connected to one end of the support rod 3. The sliding connection design between the sliding groove 5 and the sliding block 6 on the lumbar support 4 allows the user to adjust the position of the lumbar support 4 according to their own situation and operating needs in order to achieve the best support effect and comfort.

[0032] like Figure 1 and Figure 3 As shown, an elastic rope 7 is provided between the inner side of one side of the sliding groove 5 and the side of the sliding block 6. During the mowing process, the handle may deviate from the predetermined position due to the user's actions or external factors. The automatic pull-back force of the elastic rope 7 can quickly pull the handle back to the correct position, ensuring the stable operation and accurate cutting of the mower.

[0033] like Figure 1 and Figure 2 As shown, a right crossbar 201 is provided on one side of the crossbar 2, and a left crossbar 202 is provided on the other side of the crossbar 2. The length of the left crossbar 202 is longer than that of the right crossbar 201. Users can choose to hold the right crossbar 201 or the left crossbar 202, or hold both at the same time, according to their personal habits and operating needs. This allows users to control the mower more easily and perform precise cutting operations, thereby improving work efficiency and mowing quality.

[0034] like Figure 1 and Figure 2 As shown, one end of the connecting rod 1 is fixedly connected to the mowing mechanism 8, and the other end of the connecting rod 1 is fixedly connected to the drive assembly 9. The other end of the connecting rod 1 is fixedly connected to the drive assembly 9, providing a power source for the mowing machine. The drive assembly 9 usually includes key components such as the engine and transmission mechanism, which is the core of the normal operation of the mowing machine.

[0035] like Figure 1 and Figure 2 As shown, handles 10 are fixedly connected to both ends of the crossbar 2. A switch 11 is provided on the handle 10. The switch 11 on the handle 10 allows the user to conveniently and quickly control the switch and operation status of the lawn mower. During use, the user only needs to press or release the switch 11 to start or stop the lawn mower.

[0036] In practice: First, the connecting rod 1 and the crossbar 2 are connected to ensure the stability and normal operation of the entire device. The position of the waist support 4 is adjusted according to the user's waist circumference and operating habits to provide appropriate support and reduce the physical burden when mowing. The user can hold the handle 10 on the asymmetrically designed crossbar 2 with one or both hands. The user can choose to hold the right crossbar 201 or the left crossbar 202 as needed, or hold both at the same time for a more comfortable grip experience. The switch 11 on the handle 10 controls the on / off and operation status of the mower, which is convenient and quick. After pulling the handle 10, the automatic pull-back function of the elastic rope 7 is used to quickly return the handle 10 to the initial position, reducing the force required for manual pull-back and improving work efficiency.

[0037] Example 2:

[0038] like Figure 4 As shown, based on Embodiment 1, this utility model provides a technical solution: a fixed frame 12 is fixedly connected to one side of the mowing mechanism 8, and a movable wheel 13 is rotatably connected to the bottom of the fixed frame 12. The movable wheel 13 rotatably connected to the bottom of the fixed frame 12 makes the mowing machine more flexible and convenient when moving and turning, reduces the frictional resistance between the mowing machine and the ground, and allows the user to easily push or pull the mowing machine to move.

[0039] In practice: First, the mower can be moved flexibly by the movable wheels 13 at the bottom of the fixed frame 12 to carry out mowing operations, making the whole mowing process smoother and more efficient.

[0040] The advantages of this technical solution in practical applications include, but are not limited to, the following:

[0041] 1. Users can hold the handles on the asymmetrically designed crossbar with one or two hands, which improves the flexibility and convenience of operation, allowing users to adjust it freely according to their personal habits and needs;

[0042] 2. After pulling the handle, the automatic pull-back function of the elastic rope can quickly return the handle to the initial position, reducing the force required for manual pull-back, speeding up operation, and improving work efficiency.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary handle for a switch on a lawn mower, characterized in that: It includes a connecting rod (1) and a waist support (4). A crossbar (2) is fixedly connected to the connecting rod (1). The crossbar (2) is an asymmetrical structure. A support rod (3) is fixedly connected to one side of the crossbar (2). The lumbar support (4) is provided with a sliding groove (5), and a sliding block (6) is slidably connected inside the sliding groove (5). The sliding block (6) is fixedly connected to one end of the support rod (3).

2. The auxiliary handle of the equipment switch for the lawn mower according to claim 1, characterized in that: An elastic rope (7) is provided between the inner side of one side of the sliding groove (5) and one side of the sliding block (6).

3. The auxiliary handle of the equipment switch for the lawn mower according to claim 1, characterized in that: A right crossbar (201) is provided on one side of the crossbar (2), and a left crossbar (202) is provided on the other side of the crossbar (2). The length of the left crossbar (202) is longer than that of the right crossbar (201).

4. The auxiliary handle of the equipment switch for the lawn mower according to claim 1, characterized in that: One end of the connecting rod (1) is fixedly connected to a grass-cutting mechanism (8), and the other end of the connecting rod (1) is fixedly connected to a drive assembly (9).

5. The auxiliary handle of the equipment switch for the lawn mower according to claim 1, characterized in that: Both ends of the crossbar (2) are fixedly connected to handles (10), and a switch (11) is provided on the handle (10).

6. The auxiliary handle of the equipment switch for the lawn mower according to claim 4, characterized in that: A fixed frame (12) is fixedly connected to one side of the grass cutting mechanism (8), and a movable wheel (13) is rotatably connected to the bottom of the fixed frame (12).

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