INNOVATION IN THE HANDLE STRUCTURE USED FOR TILLER MACHINES.

Abstract

The invention relates to the structure of the lever (A) used in tiller machines. In particular, it relates to the lever (A) developed to address the problems of assembly difficulties arising from the necessity of assembling the parts of the lever (A) separately and the problem of the actuator (4) loosening itself during use. The invention describes a lever (A) that allows for easier assembly of the parts of the lever (A) (main body (1), clutch lever (5), actuator (4) and locking (3) system) and eliminates the problem of the actuator (4) loosening itself and losing its position during use by means of a structural improvement in the locking (3) system; thus, it is safer, has a longer lifespan, makes the assembly process easier, and reduces production costs. It is related to. (Figure-2)

Description

1 TARIFF INNOVATION IN THE HANDLE STRUCTURE USED FOR TILLER MACHINES. TECHNICAL AREA 5 The invention relates to the lever structure used in tiller machines. Specifically, to the components of the lever. Assembly difficulties and usage resulting from the necessity of assembling them separately Developed to address problems such as the lever arm spontaneously becoming disengaged during operation. It relates to the lever. The invention concerns the parts of the lever (main body, clutch lever, actuator lever and locking lever). structural improvements made to the locking system, enabling assembly from a single central point. with the movement arm loosening and losing its position on its own during use eliminating the problem; thus making it safer, longer lasting, and the assembly process easier. It is related to a lever that makes it easy to manufacture and reduces production costs. STATE OF THE ART The invention relates to the lever found in tillers, which are commonly used in agricultural activities. It relates to (mechanical control lever) systems. The current lever used in tiller machines. Its structures include a drive lever, clutch lever, locking mechanism, and 20, all operating in conjunction with the main body. It consists of components such as switches that provide electrical connections. Each of these components... They are usually assembled separately, which causes problems both during the production process and during use. This leads to a number of technical problems. In the current state of the art, the lever system, due to its segmented structure, requires 25 assembly steps. Its complexity and time-consuming nature are its disadvantages. Each part goes to separate points. Installation errors can lead to workmanship mistakes, incompatible placements, and missing parts. This situation reduces both assembly quality and production costs. This increases the risk. Furthermore, because testing the system as a whole becomes more difficult, the final product... The risk of functional failures also increases. 30 In current lever designs, the actuator arm loosens over time, and as a result of this loosening... the arm spontaneously falling or losing its position because it cannot remain stable There are problems. These kinds of unwanted movements occur, especially while the machine is running. This creates serious safety hazards, causing the machine to stop uncontrollably or 35 This can cause the arm to remain stationary, requiring the operator to constantly work. Additionally, the inability of the arm to stay still can cause the operator to be constantly... requiring manual intervention, leading to difficulties in use and for the operator. 2 This leads to fatigue. Similarly, in locking systems, in existing structures... Due to wear and tear on the mechanisms used over time or assembly errors, the lock does not function properly. The situation may arise where it cannot be fulfilled in its truest sense. This applies to both the meaning and the This negatively affects both the reliability and the overall performance of the machine. The problems, especially in intensive agricultural activities, are the long-term and reliable operation of the machine. This makes its use difficult, leading to labor loss and a decrease in agricultural productivity. According to the known state of the art, the "Automatic transmission tiller" with application number TR 2020 / 11205 The utility model application titled "Handlebar used in automatic machines" is a patent application. In geared tiller machines, the user can maintain tiller steering control for 10 seconds. positioned in a position where it can drive / move, the lock / hammer (2) active-passive The movement occurs when the user activates the steering wheel by pressing their finger directly under the steering wheel. It is summarized as "it is related to the lever arm (A)". In another known instance of the art, application number TR 2015 / 00723 refers to “Tiller machines and 15 The patent application titled "Clutch control system for hand tractors" states that "The invention is for tillers." It is a clutch control system for machines and hand tractors, and the clutch lever (1), clutch cable (2), clutch spring (3), clutch lever (4), gearbox (5), clutch bracket (6), bolt (7), It has parts such as nut (8), stop lever (9) and rope holder (10). This invention is for tiller machines. and with the innovative design of clutch controls used in hand tractors 20 It is summarized as "is related to". In conclusion, the existence of the above problems and the inadequacy of the current solutions are related to the technical aspects. This has made it necessary to make improvements in this field. THE PURPOSE OF THE INVENTION The present invention meets the aforementioned requirements while eliminating all disadvantages. It relates to the lever used in tiller machines, which lifts and provides some additional advantages. The invention addresses structural and functional deficiencies in the lever systems used in tillers. It aims to eliminate the most fundamental problems encountered, especially in existing magnet structures. One of the problems is that the system consists of multiple components, and these components are separate. The aim is to eliminate the need for assembly. Main body, movement arm, Each of the components, such as the clutch lever, locking mechanism, and electrical control switch, measures 35. Because they are assembled from different points, there can be significant time loss during production and assembly errors. Incorrect positioning of parts, adjustment problems, and consequently, malfunctions. 3 malfunctions are occurring. This situation not only makes the production and assembly process more difficult. This not only stops, but also negatively affects the performance of the final product reaching the user. The invention addresses the issue of the lever loosening over time during use and consequently its position changing. The aim is to prevent the problem of it becoming unusable on its own due to lack of protection. 5 This problem causes the operator to lose control of the machine, or the machine to suddenly malfunction. This can cause it to stop or operate involuntarily, posing serious safety risks. This occurs especially in long-term operations or on surfaces exposed to vibration. This situation is occurring more frequently, requiring constant intervention from the operator and reducing work efficiency. This reduces the load. Similarly, the locking mechanism may wear out over time or may not be sufficiently robust. 10 This absence causes the lever to be unable to maintain its locked position, resulting in this problem. It increases it even further. The invention aims to provide a solution to all of these technical problems. In particular, all The aim was to make it possible to assemble the manet components from a single point, both 15 saving time and costs in the production process as well as preventing post-assembly errors. The aim is to prevent this. Furthermore, the system is offered to the customer as a single, unified unit. Its availability ensures easy installation and high compatibility for the end user. The aim is to make it possible to present it. In addition, thanks to structural improvements made to the locking system, the movement arm... This ensures a safer fit by preventing it from loosening or losing its position during use. The aim is to ensure robust and long-lasting use. Thus, the operator... Eliminating the need for constant intervention makes machine control more stable. It is requested that the system be made more user-friendly and the overall user experience improved. 25 The structural and characteristic features and all the advantages of the invention are given in the figures below. Thanks to the detailed explanation written with references to the figures, it becomes clearer. This will be understood, and therefore the evaluation will also take these forms and detailed explanations into account. It must be done by taking 30. BRIEF DESCRIPTION OF THE FIGURES The best way to utilize the advantages of the existing invention, together with its structure and additional elements. For it to be understood, it should be evaluated together with the figures explained below. 35 is required. 4 Figure 1 shows the general view of the lever that is the subject of the invention. Figure 2 shows the general view of the lever that is the subject of the invention. Figure 3 shows the exploded view of the lever that is the subject of the invention. Figure 4 shows the exploded view of the lever that is the subject of the invention. Figure 5 shows a detailed view of the key element of the lever that is the subject of the invention. 5 REFERENCE NUMBERS A. Manet 1. Main body 10 1.1. Movement arm assembly 1.2. Clutch lever assembly 2. Switch 3. Lock 3.1. Locking tab 15 3.2. Locking pin 4. Movement lever 4.1. Pin clearance 4.2. Movement arm hole 5. Clutch lever 20 5.1. Clutch lever slot 5.2. Clutch lever hole 5.3. Lock housing 5.4. Lock clearance The drawings do not necessarily need to be scaled and are necessary for understanding the invention. Details that are not present may have been overlooked. Furthermore, at least to a large extent... Elements that are identical or at least have substantially identical functions are numbered the same. It is shown. DETAILED DESCRIPTION OF THE INVENTION This detailed description explains the preferred handle used for tiller machines, which is the subject of the invention. These structures are designed solely for the purpose of better understanding the subject and without any limiting influence. It is explained in a way that will not create. 35 Figures 1 and 2 show the general view of the lever (A) which is the subject of the invention. Main body (1), actuator lever (4), clutch lever (5), locking mechanism (3) and switch (2) elements The assembled state is clearly visible. All these components form the main body (1) It is fixed by connecting it onto the handle. The outer contours and ergonomic design of the handle (A). This can also be observed with these shapes. 5 Figures 3 and 4 show the exploded view of the lever (A) which is the subject of the invention. This In the views, the movement arm (4) located on the main body (1) is attached to the main body (1) The actuator arm assembly (1.1) element used in its connection is on the main body (1) The clutch lever 10 used to connect the clutch lever (5) to the main body (1) The connection element (1.2), the pin clearance (4.1) located on the actuator arm (4) and the actuator arm hole (4.2), clutch lever slot (5.1) located on clutch lever (5), clutch lever hole Details of the elements (5.2), lock housing (5.3) and lock cavity (5.4) are included. Figure 5 shows a detailed view of the locking element (3) of the lever (A) which is the subject of the invention. 15 The lock (3) has a locking lug (3.1) and a locking pin (3.2). The locking lug (3.1) locks the lock The lock pin (3.2) is placed in the locking slot (5.4) created on the housing (5.3). The pin is passed through the clutch lever slots (5.1) located on the clutch lever (5). It is fitted into the gap (4.1). This ensures that the lever arm (4) is locked and The problem of self-release and / or loosening is prevented. Lock (3) proper 20 If it does not work, the user must continuously press the lever (4) to make the motor work. They are forced to implement it. This creates ergonomic problems for the user. Thanks to the developed system, these problems are prevented. The structure of the lever (A) which is the subject of the invention; is integrated onto a main body (1) and together 25 It consists of various mechanical components. Among these components are the lever (4), clutch lever (5), locking mechanism (3) and electrical control unit switch (2) are located It takes. The most distinctive structural feature of the lever (A) is that all of these parts are attached to the main body (1) The key is its ability to be connected and produced as a whole system. This structure facilitates assembly. In addition to ensuring accuracy, it also guarantees part fit and placement accuracy during production. 30 It is included. The main body (1) is the supporting and connecting center of the lever (A). On this body (1), the other Slots, channels, and fastening points designed to accommodate the placement of all parts. All parts are attached to this housing (1) with an axially aligned master screw or pin 35 It is attached via and the system rotates or moves around this center. This helps prevent alignment errors between parts and also... 6 Assembly time is significantly reduced. The movement arm (4) is located on the arm. The lever hole (4.2) is located outside the lever assembly (1.1) housing on the main body (1). It is positioned so that it makes contact with the part and is concentric. Clutch The clutch lever hole (5.2) located on the lever (5) is located on the main body (1). The clutch lever assembly (1.2) must be in contact with the inside of the housing and be concentric. 5 It is positioned in this way. The clutch lever (5) is the part that provides the mechanical connection with the system operated by the lever (A). Working together with the lever (4), it engages the clutch mechanism of the machine. It also disengages. The actuator lever (4) directs the clutch lever (5) to engage the mechanical 10 It ensures that the connection is made. The lock housing (5.3) on the clutch lever (5) and The lock gap (5.4) is located. The lock protrusion (3.1) on the lock (3) fits into the lock gap. (5.4) is fitted. Thanks to this structure, the lock (3) can release itself and / or become loose. Problems such as these are prevented. The locking pin (3.2) is located on the clutch lever (5). It is passed through the slots (5.1) and placed into the pin gap (4.1). In this way, the movement is 15 The arm (4) is locked. The actuator lever (4) is the main control lever operated manually by the operator. This lever (4), It must be able to remain fixed when it is brought to the desired position. At this point, the locking mechanism (3) It is activated. The locking (3) system ensures that the lever maintains its position. It includes a locking mechanism. Thanks to the improved version of this mechanism, the arm moves over time. Problems such as loosening or spontaneously coming loose due to vibration are eliminated. It is removed. The locking (3) system, by fixing the handle (4) at certain intervals, allows for both controlled operation. It also offers safe working conditions. The switch (2) in the system is used for electrical control functions. Motion When the lever (4) reaches certain positions, the switch (2) is triggered and the motor starts, The switch (2) is stopped or another electrical function is activated. its placement will be in a location that is responsive to operator control and easily accessible. It is designed. 30 The fact that all these components can be integrated and assembled from a single center makes the lever... (A) offers great convenience both in the production phase and for the end user. The manufacturer provides this lever (A) as a single piece, fully assembled. This enables the customer to receive the product. This eliminates installation errors for the end user. 35 removing it and making the product ready for direct use as soon as it is taken out of the box. It brings. 7 The working principle of the system is that the operator directs the lever (4) at certain angles and this It is based on the principle of transmitting the movement to both the clutch lever (5) and the switch (2). The direction and amount of movement are determined by the motor or drive of the tiller to which the system is connected. It is configured to activate, deactivate, or control the system. Thanks to the improved locking (3) mechanism, this control accuracy is maintained and operation 5 Stability is ensured during this process. The scope of protection in this application is defined in the claims section and is explicitly stated above. It cannot be limited to what has been described for illustrative purposes. A person skilled in the field must present the findings of the invention. the innovation introduced can be achieved by using similar structures and / or these 10 It is clear that this structure can be applied to other areas with similar purposes using the same technique. Therefore, such structures foster innovation and, in particular, surpass the known state of technology. It is also obvious that it will lack this criterion.

Claims

8 REQUESTS 1. The invention relates to a device used for tiller machines, which controls the movement and stopping of the tiller machine. The lever arm (4) which performs its functions, locks the lever arm (4). The lock (3) that provides the clutch, the clutch lever (5) used to engage the gear by separating the clutch plate. It is related to the lever (A) which has the following feature; • The outer part contacts the lever hole (4.2) located on the lever (4). The main body is positioned in such a way as to be concentric (1) at least one movable arm assembly (1.1) located on it, which enables easy assembly, • The inner part is in contact with the clutch lever hole (5.2) located on the clutch lever (5). The main body is positioned in such a way as to be concentric (1) at least one clutch lever assembly (1.2) located on it, which provides easy assembly. • The lock (3) is placed in the lock slot (5.4) and the lock (3) locks itself at least one locking lug (3.1) that prevents it from releasing and / or falling free, • To prevent the lock (3) from releasing itself and / or becoming loose, lock 15 at least one locking gap (5.4) where the projection (3.1) is seated, It is characterized by its inclusion.

2. A lever (A) conforming to Claim 1, whose characteristic is that it passes through the clutch lever slots (5.1). Locking pin 20 which is placed in the pin hole (4.1) and enables the actuator lever (4) to be locked. It is characterized by containing (3.2).

3. A lever (A) conforming to claim 1 or claim 2, whose characteristic is; locking pin (3.2) It must contain at least one pin gap (4.1) located on the actuator arm (4) where it is placed. It is characterized by 25 4. A lever (A) conforming to claim 1, whose characteristic is that the actuator (4) is connected to the main body (1). For connection, the inner part of the lever assembly (1.1) is equal to the outer part of the connecting piece. It must contain at least one lever hole (4.2) positioned to be centered on the ground. It is characterized by 30 5. A lever (A) conforming to Claim 1, whose characteristic is that the clutch lever (5) is connected to the main body (1). For connection, the outer part is matched to the inner part of the clutch lever assembly (1.2). It must contain at least one clutch lever hole (5.2) positioned so that it is centered. It is characterized by 35 9 6. A lever (A) conforming to Claim 1, having the characteristic of having at least a locking gap (5.4) on it. It is characterized by containing a lock slot (5.3).

7. A lever (A) conforming to claim 1, whose characteristic is that it performs electrical control functions. It is characterized by containing a bring switch (2). 5