ENGINE SHAFT COVER

Abstract

This invention is a cover structure that closes the gaps between the shaft (7) and the motor (6), preventing the entry of contaminants such as dust, mud and water from the outside environment into the engine compartment. The two main parts, the top cover (1) and the bottom cover (2), are joined by a sealing strip (3) and connecting elements to protect the engine compartment from external factors. The invention aims to provide durability and reliability by protecting the components in the engine compartment from environmental damage. Figure 2

Description

1 TARIFF ENGINE SHAFT COVER TECHNICAL FIELD This invention, particularly for centrally powered vehicles, connects the engine and associated 5V shaft area. an engine designed to prevent dust, mud and water from entering the components It is related to the shaft cover. PREVIOUS TECHNIQUE In centrally powered vehicles, air enters the engine and related components from the driveshaft area. Various sealing solutions to prevent dust, mud, and water ingress. These solutions have been developed to protect the engine and related components. It aims to achieve this. The solutions mentioned generally involve felts and sealing elements. 15 It aims to... In current techniques, the gaps between the shaft and the motor are sealed with sealing elements. Closing it is a common practice. However, due to the moving nature of the shaft, this The effectiveness of sealing elements may be limited. Especially in central motorized 20 In vehicles, dust, water, and other contaminated surfaces enter the engine compartment through gaps created during the movement of the shaft. Mud ingress cannot be prevented with the aforementioned sealing elements. This The condition involves oxidation of electrical and electronic components located in the engine compartment. and causes corrosion, negatively affecting vehicle performance. Current sealing solutions support shaft movement while providing a complete seal. It is unable to provide this. Therefore, pollutants entering the engine compartment from the shaft area... More effective and innovative solutions are needed to prevent it completely. 2 A BRIEF DESCRIPTION OF THE INVENTION This invention is a cover structure located in the driveshaft area of ​​centrally powered vehicles. and prevents external factors such as dust, mud and water from entering the engine compartment. It provides. 5 The invention involves specially designed upper and lower covers that bridge the gaps between the shaft and the motor. by closing the engine compartment using a cover and sealing gasket. A cover that protects electrical and electronic components from external factors. It is a structure. 10 The invention draws in dust, mud, and water from the external environment, and then filters them through the bottom cover. It is a closure structure that directs air outwards through a chimney-shaped opening. This ensures that the engine room remains clean and protected. The invention is a cover structure suitable for operation under vibration, made of flexible materials such as HDPE. Made from durable materials, which ensures both longevity and high performance. It offers performance. BRIEF DESCRIPTION OF THE FIGURE Figure 1 shows the prior form of the motor-shaft section of the invention. Figure 2 shows a perspective view of the cover design that is the subject of the invention. 25 Figure 3 shows a perspective view of the cover design that is the subject of the invention. REFERENCE NUMBERS GIVEN IN FIGURES 30 1- Top cover 2- Bottom cover 3- Sealing strip 3 4- First connecting element 5- Second connecting element 6- Engine 7- Shaft DETAILED DESCRIPTION OF THE INVENTION This invention differs from the existing technique shown in Figure 1, from the shaft (7) region To prevent external factors (dust, mud and water) from entering the engine (6) room It is a designed cover structure. 10 The cover design consists of two parts. One of these two parts is... top cover (1) the upper part of the cover that provides the closure which is the subject of the invention It consists of. As seen in Figure 2 and Figure 3, the top cover (1) motor (6) to be secured with at least one bolt It is positioned in this way that 15% of pollutants from the outside environment enter the engine compartment. The first barrier preventing entry is created. The bottom cover (2) is the cover. It forms a sub-component of the structure. The chimney is shown in Figures 2 and 3. Thanks to the opening in the shape of a cover, dust, water and mud coming from the shaft (7) area can be removed. It is held inside and directed out through the opening at the bottom. Bottom cover (2), with its flexibility and durability, it provides effective protection for the engine room. 20 It provides. The invention is a device made of rubber material, as shown in Figures 2 and 3. It has a sealing strip (3). Sealing strip (3), bottom cover (2) and top cover (1) by closing the gaps between them, preventing pollutants from the outside environment from entering the engine compartment. It completely blocks the entry. By adapting to the movement of the shaft (7), it vibrates. It provides resilience in these regions. The bottom cover (2) and the top cover (1) must be joined around the shaft (7) by at least one The first connection is provided by the first connecting element (4) consisting of a bolt. The first connection is 30 element (4) During assembly, the covers are shown in Figure 2 and Figure 3. This ensures that they are firmly fixed together. 4 The top cover (1) and the bottom cover (2) must be fixed to the motor (6) by at least one The second connecting element, consisting of a bolt (5), is provided. As seen in Figure 3. Accordingly, these fasteners support full integration into the engine compartment. The assembly process for the lid closing mechanism, which is the subject of this invention, is as follows: 5 The top cover (1) is the second connection to the motor (6) consisting of at least one bolt. It is assembled with element (5) (Figure 3). Then the bottom cover (2), the first It is attached to the top cover (1) using the connecting element (4) (Figure 2 and Figure 3). The sealing strip (3) is placed between the covers and brought into contact with the shaft (7). This 10 The next step is to make the engine compartment completely sealed against external elements. It provides. The bottom cover (2), with its chimney-shaped structure, opens through the hole at the bottom of the engine room. By passing it through, it makes it possible to remove pollutants from the external environment. How the Invention Works: Dust, water and mud entering from the shaft (7) area are retained within the cover structure and bottom The exhaust is directed out of the vehicle through the chimney formed by the cover (2). As seen in Figure 1. Compared to existing technology, this design reduces the entry of external factors into the engine compartment by 20%. completely blocking the electrical and electronic components in the engine room It prevents oxidation and damage. It is flexible, especially in vibrating areas. Long-lasting and reliable protection thanks to the use of HDPE, a durable material. It is provided. In this way, the shortcomings of the existing system shown in Figure 1 have been eliminated and the engine room has been improved. This ensures that it is protected in a clean, durable, and reliable manner. The top cover (1) constitutes the upper part of the cover structure that is the subject of the invention. The bottom cover (2) constitutes the lower part of the cover structure that is the subject of the invention. 5 The sealing strip (3) ensures the sealing of the cover parts. First The connecting element (4) will close the bottom cover (2) and the top cover (1) around the shaft (7). By assembling them together in this manner, the motor shaft cover, which is the subject of the invention, It provides assembly of its structure. The second connecting piece (5) is the bottom cover (2) and provides the connection of the top cover (1) to the motor (6). 10 The top cover (1) is the second connecting element to the central motor (6) consisting of at least one bolt. (5) is assembled. Then the bottom cover (2) is again assembled with at least one bolt. It is assembled with the connecting element (4). After these assembly steps are completed The rubber sealing strip (3) is fitted into the bottom cover (2) and the top cover (1). 15 When the vehicle is assembled, the rubber sealing strip (3) is placed on the covers in the shaft (7) area. It is brought into contact. The cover, which takes the shape of a chimney with the assembly on the bottom cover (2), is attached to the motor. The passage is through the hole at the bottom of the chamber. After all assembly stages are completed, dust, mud and water entering from the shaft (7) area 20 The subject of the invention is the chimney formed by the lower cover (2) inside the cover structure of the vehicle. It is directed outwards. This allows the system to function as shown in Figure 1, in its current state. This prevents dust, mud, and water from spreading into the engine compartment. 30

Claims

6 REQUESTS 1- The invention is a shaft (7) cover assembly, the feature of which is; 5 - Shaft (7) forms the top part of the cover (1), - A lower cover (1) forming the lower part that forms the shaft (7) closing cover, - The bottom cover (2) and the top cover (1) will surround the shaft (7) a primary connection consisting of at least one bolt that enables the connection to its element (4), 10 - By closing the gaps between the bottom cover (2) and the top cover (1) from the outside environment a completely prevents incoming pollutants from entering the engine compartment to the sealing wick (3), - Enabling the mounting of the top cover (1) to the central motor (6) and at least one It has a second fastening element consisting of a bolt (5), 15 It is the characterization of the situation. 2- A shaft (7) cover structure as in Claim 1, its feature is; bottom Dust, mud and water coming from the shaft (7) area of ​​the cover (2) inside the cover 20 It is characterized by its being. 3- It is a shaft (7) cover structure as in Claim 1, and its feature is; The sealing strip (3) vibrates by adapting to the movement of the shaft (7). made of rubber material to provide durability in these areas It is characterized by being. 25 4- It is a shaft (7) cover structure as in Claim 1, its feature is; top The engine compartment with the flexible and durable structure of the cover (1) and bottom cover (2) Made from HDPE material, which provides protection against environmental conditions. It is characterized by its being.

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