Pedal control mechanism for garden machinery
The garden mechanical foot pedal control mechanism realizes handless operation through foot pedals and angle sensors, solving the problem of hand-twisting handle control occupying both hands, and improving the effectiveness and practicality of use.
Patent Information
- Application Number
- CN202422349174.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-26
AI Technical Summary
Existing garden machinery controls movement through hand-twisted handles, occupying both hands, reducing the effectiveness and practicality of use.
The garden mechanical foot pedal control mechanism is adopted to control mechanical movement through the foot pedal, and the rotation angle is monitored in combination with an angle sensor to adjust the speed.
No need for hand operation, release both hands, improve the effectiveness and practicality of use, and facilitate speed control.
Smart Images
Figure CN223092355U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of garden machinery control, in particular to a foot control mechanism for garden machinery. Background Technique
[0002] Garden machinery refers to mechanical equipment such as chain saws, edge cutters, edgers, hedge trimmers, brush cutters, lawn rakes, pole pruners, leaf blowers, lawn mowers, and lawn trimmers used for garden greening, garden construction, and garden maintenance. Garden machinery is a general term. In fact, the five main types of machines used in this industry are: lawn mowers, brush cutters, hedge trimmers, gasoline saws, and spraying machines.
[0003] When most existing garden machinery is in use, generally, the driving mechanism is controlled by twisting the handle by hand, and then the garden machinery is moved. However, the hand-twisting control is likely to occupy both hands, making it inconvenient to release both hands, reducing the use effect and practicality. Therefore, a foot control mechanism for garden machinery is proposed to solve the above problems. Content of the Utility Model
[0004] In view of the deficiencies of the prior art, the utility model provides a foot control mechanism for garden machinery, which has the advantage of convenient operation and solves the problem that when most existing garden machinery is in use, generally, the driving mechanism is controlled by twisting the handle by hand, and then the garden machinery is moved. However, the hand-twisting control is likely to occupy both hands, making it inconvenient to release both hands, reducing the use effect and practicality.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A foot control mechanism for garden machinery, including two mounting rods. The top surfaces of both mounting rods are fixedly connected with foot pedals, and connection sleeves are fixedly sleeved on the outer peripheral walls of both mounting rods.
[0006] Connecting rods are placed on the tops of both connection sleeves. Mounting sleeves are fixedly installed on the outer peripheral walls of both connecting rods. Tooth blocks are fixedly connected to the outer peripheral walls of both mounting sleeves. Limiting sleeves are fixedly installed on the outer peripheral walls of both connecting rods. Limiting plates are fixedly connected to the top surfaces of both limiting sleeves. First connecting rods are fixedly installed on both limiting plates. Angle sensors are fixedly installed at the other ends of both first connecting rods. Data transmission cables are fixedly installed on both angle sensors.
[0007] A driving component is arranged between both foot pedals to drive the connecting rod to rotate.
[0008] Furthermore, both mounting sleeves are located between both limiting sleeves, and both data transmission cables are located between both limiting plates.
[0009] Furthermore, multiple of the toothed blocks are all located at the top of the connecting rod, and the two limiting plates are located between the two first connecting rods.
[0010] Furthermore, the driving assembly includes two connecting plates. The two connecting plates are respectively fixedly connected to the top surfaces of the two connecting sleeves. The right side surfaces of the two connecting plates are both fixedly connected with a clamping rod that penetrates through the connecting plate at one end. Second connecting rods are fixedly installed on the outer peripheral walls of the two clamping rods. Mounting plates are fixedly installed on the two second connecting rods. The two mounting plates are respectively fixedly connected to the two mounting sleeves. Damping rods are fixedly installed on the outer peripheral walls of the two clamping rods.
[0011] Furthermore, the two damping rods are both fixedly connected to the vehicle frame, and the two second connecting rods are located between the two damping rods.
[0012] Furthermore, the two connecting sleeves are located between the two foot pedals.
[0013] Compared with the prior art, the technical solution of the present application has the following beneficial effects:
[0014] The foot control mechanism of the garden machinery can conveniently control the movement of the garden machinery under the action of the foot pedal, without the need for hand control, thus freeing both hands, improving the use effect and practicability. Under the action of the angle sensor, the rotation angle of the foot pedal is monitored, and the speed can be conveniently controlled, which is convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the present utility model;
[0016] Figure 2 is a top view schematic diagram of the structure of the present utility model.
[0017] In the figure: 1 mounting rod, 2 foot pedal, 3 connecting sleeve, 4 connecting plate, 5 damping rod, 6 mounting plate, 7 data transmission cable, 8 mounting sleeve, 9 second connecting rod, 10 toothed block, 11 angle sensor, 12 first connecting rod, 13 connecting rod, 14 limiting plate, 15 limiting sleeve, 16 clamping rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0019] Embodiment 1: Please refer to Figures 1 to 2, in the foot control mechanism of the gardening machine in this embodiment, there are two mounting rods 1. The top surfaces of the two mounting rods 1 are fixedly connected with foot pedals 2, and the outer peripheral walls of the two mounting rods 1 are fixedly sleeved with connecting sleeves 3.
[0020] At the tops of the two connecting sleeves 3, connecting rods 13 are placed. The outer peripheral walls of the two connecting rods 13 are fixedly installed with mounting sleeves 8. The outer peripheral walls of the two mounting sleeves 8 are fixedly connected with tooth blocks 10. The outer peripheral walls of the two connecting rods 13 are fixedly installed with limiting sleeves 15. The top surfaces of the two limiting sleeves 15 are fixedly connected with limiting plates 14. First connecting rods 12 are fixedly installed on the two limiting plates 14. The other ends of the two first connecting rods 12 are fixedly installed with angle sensors 11. Data transmission cables 7 are fixedly installed on the two angle sensors 11.
[0021] Among them, the two mounting sleeves 8 are located between the two limiting sleeves 15, the two data transmission cables 7 are located between the two limiting plates 14, multiple tooth blocks 10 are all located at the tops of the connecting rods 13, and the two limiting plates 14 are located between the two first connecting rods 12.
[0022] It should be noted that the angle sensor 11 is a conventional device well-known to the public in the prior art, and its specific structure and working principle will not be elaborated in this text.
[0023] Specifically, the worker's foot is placed on the foot pedal 2, the foot steps on the foot pedal 2, the connecting rod 13 rotates, and then drives the tooth block 10 to rotate through the mounting sleeve 8. The connecting rod 13 pulls the angle sensor 11 through the first connecting rod 12 to monitor the tilt angle of the foot pedal 2, and then controls the speed.
[0024] Embodiment 2: Please refer to Figures 1 to 2 , in this embodiment, on the basis of Embodiment 1, a driving component is provided between the two foot pedals 2. The driving component includes two connecting plates 4. The two connecting plates 4 are respectively fixedly connected to the top surfaces of the two connecting sleeves 3. The right side surfaces of the two connecting plates 4 are fixedly connected with clamping rods 16 that penetrate through the connecting plates 4 at one end. The outer peripheral walls of the two clamping rods 16 are fixedly installed with second connecting rods 9. The two second connecting rods 9 are both fixedly installed with mounting plates 6. The two mounting plates 6 are respectively fixedly connected to the two mounting sleeves 8. The outer peripheral walls of the two clamping rods 16 are fixedly installed with damping rods 5.
[0025] Among them, the two damping rods 5 are both fixedly connected to the vehicle frame. The two second connecting rods 9 are located between the two damping rods 5. The two connecting sleeves 3 are located between the two foot pedals 2.
[0026] It should be noted that the damping rod 5 is a conventional device well-known to the public in the prior art, and its specific structure and working principle will not be elaborated in this text.
[0027] Specifically, the feet of the staff are placed on the foot pedal 2, and the feet step on the foot pedal 2, thereby driving the mounting rod 1 to rotate, driving the connecting sleeve 3 to rotate, the connecting sleeve 3 drives the connecting plate 4 to move, and under the action of the second connecting rod 9 and the mounting plate 6, drives the connecting rod 13 to rotate. Under the action of the damping rod 5, the impact force of the second connecting rod 9 is reduced.
[0028] The working principle of the above embodiment is as follows:
[0029] The feet of the staff are placed on the foot pedal 2, and the feet step on the foot pedal 2, thereby driving the mounting rod 1 to rotate, driving the connecting sleeve 3 to rotate, the connecting sleeve 3 drives the connecting plate 4 to move, and under the action of the second connecting rod 9 and the mounting plate 6, drives the connecting rod 13 to rotate. Then, through the mounting sleeve 8, drives the tooth block 10 to rotate. The connecting rod 13 pulls the angle sensor 11 through the first connecting rod 12 to monitor the tilt angle of the foot pedal 2, and then controls the speed. Under the action of the damping rod 5, the impact force of the second connecting rod 9 is reduced.
[0030] The control mode of the present utility model is controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The provision of power also belongs to the common knowledge in the art. And the present utility model is mainly used to protect mechanical devices, so the control mode and circuit connection of the present utility model will not be explained in detail.
[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.
[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. Garden machinery foot control mechanism, including two mounting rods (1), characterized in that: The top surfaces of the two mounting rods (1) are fixedly connected with foot pedals (2), and connecting sleeves (3) are fixedly sleeved on the outer peripheral walls of the two mounting rods (1); Connecting rods (13) are placed on the tops of the two connecting sleeves (3). Mounting sleeves (8) are fixedly installed on the outer peripheral walls of the two connecting rods (13). Tooth blocks (10) are fixedly connected to the outer peripheral walls of the two mounting sleeves (8). Limiting sleeves (15) are fixedly installed on the outer peripheral walls of the two connecting rods (13). Limiting plates (14) are fixedly connected to the top surfaces of the two limiting sleeves (15). First connecting rods (12) are fixedly installed on the two limiting plates (14). Angle sensors (11) are fixedly installed at the other ends of the two first connecting rods (12). Data transmission cables (7) are fixedly installed on the two angle sensors (11); A driving assembly is arranged between the two foot pedals (2) to drive the connecting rod (13) to rotate.
2. The foot-operated control mechanism for garden machinery according to claim 1, wherein: The two mounting sleeves (8) are located between the two limiting sleeves (15), and the two data transmission cables (7) are located between the two limiting plates (14).
3. The pedal control mechanism for garden machinery according to claim 2, wherein: The multiple tooth blocks (10) are all located at the top of the connecting rod (13), and the two limiting plates (14) are located between the two first connecting rods (12).
4. The foot-operated control mechanism for garden machinery according to claim 1, wherein: The driving assembly includes two connecting plates (4). The two connecting plates (4) are respectively fixedly connected to the top surfaces of the two connecting sleeves (3). The right side surfaces of the two connecting plates (4) are fixedly connected with clamping rods (16) that penetrate through the connecting plates (4) at one end. Second connecting rods (9) are fixedly installed on the outer peripheral walls of the two clamping rods (16). Mounting plates (6) are fixedly installed on the two second connecting rods (9). The two mounting plates (6) are respectively fixedly connected to the two mounting sleeves (8). Damper rods (5) are fixedly installed on the outer peripheral walls of the two clamping rods (16).
5. The foot-operated control mechanism for garden machinery according to claim 4, characterized in that: The two damper rods (5) are both fixedly connected to the vehicle frame, and the two second connecting rods (9) are located between the two damper rods (5).
6. The foot-operated control mechanism for garden machinery according to claim 5, characterized in that: The two connecting sleeves (3) are located between the two foot pedals (2).