A new type of factory lawn mower

Abstract

The utility model discloses a novel factory area grass trimmer, comprising: a grass trimming component, the grass trimming component comprises a tripod; a moving component, the moving component comprises a first mounting frame, a first electric push rod, a first connecting frame, a first roller, a second mounting frame, a second electric push rod, a second connecting frame and a second roller; the first mounting frame is fixed to one side of the lower surface of the tripod, the first electric push rod is installed inside the first mounting frame, the first connecting frame is fixedly connected to the output end of the first electric push rod, the first roller is rotatably installed inside the first connecting frame, the second mounting frame is fixed to the other side of the lower surface of the tripod, the second electric push rod is installed inside the second mounting frame, and the second connecting frame is fixedly connected to the output end of the second electric push rod. The utility model has the advantages of walking through wheels, a larger grass trimming area, and the grass trimmer can adapt to different terrains, especially on muddy ground, and can maintain the stability of the machine and improve the grass trimming work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of grass trimmers, in particular to a new type of factory grass trimmer. Background Art

[0002] A large area of ​​green belt is usually needed in the factory area, where weeds are easy to grow and affect the overall appearance. The lawn mower can regularly clean these areas to keep the factory environment clean. The factory lawn mower is mainly used for weed removal and lawn maintenance in industrial parks, enterprise factories and other places. It keeps the environment clean and beautiful by cutting or crushing weeds.

[0003] The common factory lawn mowers in the domestic market are backpack lawn mowers, which need to be filled with gasoline when used. The engine is complicated to repair and maintain and often cannot be started. The handle vibrates greatly when mowing the grass, and the body is easily fatigued after long-term operation. Therefore, it is necessary to provide a lawn mower that can walk on wheels, so that the mowing area is larger and the efficiency is higher. While saving manpower, it further improves the working efficiency. Summary of the invention

[0004] The purpose of the utility model is to provide a new type of factory lawn mower to solve the problems raised in the above background technology, that is, the common factory lawn mowers in the domestic market are backpack lawn mowers, which need to be filled with gasoline when used, the engine is complicated to repair and maintain, often cannot be started, the handle vibrates greatly when mowing the grass, and the body is easily fatigued after long-term operation.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a new type of factory grass trimmer, comprising:

[0007] A grass trimming assembly, the grass trimming assembly comprising a tripod;

[0008] A moving assembly, the moving assembly comprising a first mounting frame, a first electric push rod, a first connecting frame, a first roller, a second mounting frame, a second electric push rod, a second connecting frame and a second roller;

[0009] The first mounting frame is fixed on one side of the lower surface of the tripod, the first electric push rod is installed inside the first mounting frame, the first connecting frame is fixedly connected to the output end of the first electric push rod, the first roller is rotatably installed inside the first connecting frame, the second mounting frame is fixed on the other side of the lower surface of the tripod, the second electric push rod is installed inside the second mounting frame, the second connecting frame is fixedly connected to the output end of the second electric push rod, and the second roller is rotatably installed inside the second connecting frame.

[0010] Furthermore, a connecting handle is fixedly connected to one side of the outer surface of the tripod, a switch is installed on the upper surface of the connecting handle, a handle is connected to one end of the outer surface of the connecting handle, a bottom wheel is installed on the lower surface of the tripod, a mounting plate is fixed to the middle part of one side of the outer surface of the tripod, a motor is installed on one side of the outer surface of the mounting plate, the output end of the motor is connected to a rotating disk, and the outer surface of the rotating disk is connected to a mowing rope.

[0011] Furthermore, the bottom wheel, the first roller and the second roller are arranged at the same level and are respectively installed at three corners of the tripod.

[0012] Further, it also includes an adjustment component;

[0013] The adjustment assembly includes a fixed frame, a fixed slot, a movable slot, a connecting frame, combing teeth and a fixing bolt;

[0014] The fixing frame is fixed on one side of the outer surface of the tripod, the fixing groove is opened inside the fixing frame, the movable groove is opened inside the fixing frame, the connecting frame is installed inside the fixing groove, the combing teeth are connected to one side of the outer surface of the connecting frame, and the fixing bolt thread runs through the inside of the fixing frame.

[0015] Furthermore, four fixing grooves are provided, and the fixing grooves and the movable grooves are interconnected, and the fixing grooves are distributed at equal distances inside the fixing frame.

[0016] Furthermore, a circular hole is opened on the outer surface of the fixing frame, and the fixing bolt passes through the circular hole, and the fixing bolt corresponds to the fixing groove in a positive direction.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] 1. The utility model provides a grass trimming component and a moving component. When trimming grass, the staff only needs to hold the handle and push the handle. The handle drives the connecting handle to move, and then the switch is started to control the motor to run. The motor synchronously drives the rotating disk to rotate. The rotation of the rotating disk synchronously drives the grass trimming rope to rotate. The grass trimming rope can clean the weeds. The soil in the green belt of the factory area is relatively muddy. The staff can control the extension and retraction of the first electric push rod and the second electric push rod through the controller. The first electric push rod drives the first roller to extend, and the second electric push rod drives the second roller to extend. The first roller, the second roller and the bottom wheel are triangularly distributed, and the positions of the first roller and the second roller can be adjusted. By walking on the wheels, the grass trimming area is larger, so that the grass trimmer can adapt to different terrains, especially on muddy ground, the stability of the machine can be maintained, and the grass trimming work efficiency is improved.

[0019] 2. Based on the first beneficial effect, through the setting of the adjustment component, when the motor is running, different weeds have different heights. The staff can rotate the fixing bolt according to the height of the weeds, unscrew the fixing bolt from the fixing frame, and then move the connecting frame out of the fixing groove, and move it to a suitable fixing groove through the movable groove, and then tighten the fixing bolt into the fixing frame, fix the connecting frame inside the fixing groove, and the connecting frame and the combing teeth comb the weeds. By accurately adjusting the height of the combing teeth, the lawn mower can more effectively contact and cut off weeds of different heights, and can complete the weeding work of a larger area in a shorter time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the grass cutting component of the utility model;

[0022] Figure 2 This is a rear view of the grass trimming component of the utility model;

[0023] Figure 3 It is a structural diagram of the mobile component of the utility model;

[0024] Figure 4 This is a structural diagram of the adjustment component of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 11. Tripod; 12. Connecting handle; 13. Switch; 14. Handle; 15. Bottom wheel; 16. Mounting plate; 17. Motor; 18. Rotating plate; 19. Grass rope;

[0027] 21. First installation frame; 22. First electric push rod; 23. First connection frame; 24. First roller; 25. Second installation frame; 26. Second electric push rod; 27. Second connection frame; 28. Second roller;

[0028] 31. Fixed frame; 32. Fixed slot; 33. Movable slot; 34. Connecting frame; 35. Combing teeth; 36. Fixed bolt. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] See also Figure 1-Figure 4 As shown, this embodiment is a new type of factory grass trimmer, including:

[0034] A grass trimming component, the grass trimming component comprises a tripod 11;

[0035] A connecting handle 12 is fixedly connected to one side of the outer surface of the tripod 11, a switch 13 is installed on the upper surface of the connecting handle 12, a handle 14 is connected to one end of the outer surface of the connecting handle 12, a bottom wheel 15 is installed on the lower surface of the tripod 11, a mounting plate 16 is fixed to the middle part of one side of the outer surface of the tripod 11, a motor 17 is installed on one side of the outer surface of the mounting plate 16, a rotating disk 18 is connected to the output end of the motor 17, and a grass cutting rope 19 is connected to the outer surface of the rotating disk 18;

[0036] The tripod 11 is the basic frame of the entire mowing assembly, providing a stable support structure. A connecting handle 12 is fixedly connected to one side of its outer surface. The motor 17 is the power source of the mower, and its output end is connected to the rotating disk 18. The motor 17 transmits power to the rotating disk 18, driving the mowing rope 19 to rotate at high speed;

[0037] A moving assembly, the moving assembly includes a first mounting frame 21, a first electric push rod 22, a first connecting frame 23, a first roller 24, a second mounting frame 25, a second electric push rod 26, a second connecting frame 27 and a second roller 28;

[0038] The first mounting frame 21 is fixed to one side of the lower surface of the tripod 11, the first electric push rod 22 is installed inside the first mounting frame 21, the first connecting frame 23 is fixedly connected to the output end of the first electric push rod 22, the first roller 24 is rotatably installed inside the first connecting frame 23, the second mounting frame 25 is fixed to the other side of the lower surface of the tripod 11, the second electric push rod 26 is installed inside the second mounting frame 25, the second connecting frame 27 is fixedly connected to the output end of the second electric push rod 26, and the second roller 28 is rotatably installed inside the second connecting frame 27;

[0039] The first mounting frame 21 provides a stable mounting base for the first electric push rod 22. The second mounting frame 25 is fixed to the other side of the lower surface of the tripod 11 and is symmetrically distributed with the first mounting frame 21.

[0040] The first electric push rod 22 is installed inside the first installation frame 21, and can be extended and adjusted in length by electric drive. The first roller 24 is rotatably installed inside the first connection frame 23, so that the mower can move easily on the ground, reduce the labor intensity during operation, and improve the weeding efficiency. The second roller 28 is rotatably installed inside the second connection frame 27, and works in conjunction with the first roller 24 to achieve smooth movement and steering of the mower, thereby improving operational flexibility.

[0041] Working principle:

[0042] When mowing the grass;

[0043] First, the staff only needs to hold the handle 14 and push the handle 14, the handle 14 drives the connecting handle 12 to move, and then start the switch 13, the switch 13 controls the motor 17 to run;

[0044] At this time, the motor 17 synchronously drives the rotating disk 18 to rotate, and the rotating disk 18 rotates synchronously to drive the weeding rope 19 to rotate, and the weeding rope 19 can clean the weeds;

[0045] The soil in the green belt of the factory area is relatively muddy. The staff can control the extension and retraction of the first electric push rod 22 and the second electric push rod 26 through the controller. The first electric push rod 22 drives the first roller 24 to extend, and the second electric push rod 26 drives the second roller 28 to extend. The first roller 24, the second roller 28 and the bottom wheel 15 are distributed in a triangle, and the positions of the first roller 24 and the second roller 28 can be adjusted;

[0046] In this step, by moving on wheels, the mowing area is larger, so that the mower can adapt to different terrains, especially on muddy ground, which can maintain the stability of the machine and improve the mowing work efficiency.

[0047] See also Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0048] Adjustment components;

[0049] The adjustment assembly includes a fixed frame 31, a fixed slot 32, a movable slot 33, a connecting frame 34, combing teeth 35 and a fixing bolt 36;

[0050] The fixing frame 31 is fixed to one side of the outer surface of the tripod 11, the fixing groove 32 is opened inside the fixing frame 31, the movable groove 33 is opened inside the fixing frame 31, the connecting frame 34 is installed inside the fixing groove 32, the combing teeth 35 are connected to one side of the outer surface of the connecting frame 34, and the fixing bolt 36 is threadedly penetrated inside the fixing frame 31;

[0051] The fixing frame 31 is fixed to one side of the outer surface of the tripod 11, providing a stable installation base for the entire adjustment assembly. The combing teeth 35 are used to comb and guide the weeds, ensuring that the mower can smoothly cut the weeds and prevent them from being entangled on the mowing rope 19 when working;

[0052] Working principle:

[0053] When the motor 17 is running;

[0054] First, different weeds have different heights, and the staff can rotate the fixing bolt 36 according to the height of the weeds to screw the fixing bolt 36 out of the fixing frame 31;

[0055] Next, the connecting frame 34 is removed from the fixed slot 32 and moved to a suitable fixed slot 32 through the movable slot 33. After the connecting frame 34 is moved to a suitable position, the staff puts it into the corresponding fixed slot 32. The position of the fixed slot 32 will determine the working height of the combing teeth 35;

[0056] Then tighten the fixing bolt 36 into the fixing frame 31, fix the connecting frame 34 inside the fixing groove 32, and the connecting frame 34 and the combing teeth 35 comb the weeds;

[0057] In this step, by precisely adjusting the height of the combing teeth 35, the mower can more effectively contact and cut weeds of different heights, and can complete weeding work over a larger area in a shorter time.

[0058] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A new type of factory grass trimmer, characterized in that: include: A grass trimming assembly, the grass trimming assembly comprising a tripod (11); A moving assembly, the moving assembly comprising a first installation frame (21), a first electric push rod (22), a first connecting frame (23), a first roller (24), a second installation frame (25), a second electric push rod (26), a second connecting frame (27) and a second roller (28); The first mounting frame (21) is fixed to one side of the lower surface of the tripod (11), the first electric push rod (22) is mounted inside the first mounting frame (21), the first connecting frame (23) is fixedly connected to the output end of the first electric push rod (22), the first roller (24) is rotatably mounted inside the first connecting frame (23), the second mounting frame (25) is fixed to the other side of the lower surface of the tripod (11), the second electric push rod (26) is mounted inside the second mounting frame (25), the second connecting frame (27) is fixedly connected to the output end of the second electric push rod (26), and the second roller (28) is rotatably mounted inside the second connecting frame (27).

2. A new type of factory grass trimmer according to claim 1, characterized in that: A connecting handle (12) is fixedly connected to one side of the outer surface of the tripod (11); a switch (13) is installed on the upper surface of the connecting handle (12); a handle (14) is connected to one end of the outer surface of the connecting handle (12); a bottom wheel (15) is installed on the lower surface of the tripod (11); a mounting plate (16) is fixed to the middle of one side of the outer surface of the tripod (11); a motor (17) is installed on one side of the outer surface of the mounting plate (16); an output end of the motor (17) is connected to a rotating disk (18); and a grass cutting rope (19) is connected to the outer surface of the rotating disk (18).

3. A new type of factory grass trimmer according to claim 2, characterized in that: The bottom wheel (15) is arranged at the same level as the first roller (24) and the second roller (28), and is respectively mounted at three corners of the tripod (11).

4. A new type of factory grass trimmer according to claim 3, characterized in that: Also included are adjustment components; The adjustment component comprises a fixed frame (31), a fixed slot (32), a movable slot (33), a connecting frame (34), combing teeth (35) and a fixing bolt (36); The fixing frame (31) is fixed to one side of the outer surface of the tripod (11); the fixing groove (32) is provided inside the fixing frame (31); the movable groove (33) is provided inside the fixing frame (31); the connecting frame (34) is installed inside the fixing groove (32); the combing teeth (35) are connected to one side of the outer surface of the connecting frame (34); and the fixing bolt (36) is threadedly inserted into the fixing frame (31).

5. A new type of factory grass trimmer according to claim 4, characterized in that: Four fixed grooves (32) are provided, and the fixed grooves (32) and the movable grooves (33) are interconnected, and the fixed grooves (32) are evenly spaced and distributed inside the fixed frame (31).

6. A new type of factory grass trimmer according to claim 5, characterized in that: A circular hole is formed on the outer surface of the fixing frame (31), and a fixing bolt (36) passes through the circular hole. The fixing bolt (36) corresponds to the fixing groove (32) in a positive direction.

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