FOOT MECHANISM FOR SEATS

Abstract

The invention relates to a foot mechanism used in the automotive sector for connecting passenger seats to the vehicle in urban (minibus) or intercity (bus) passenger transport vehicles, enabling the passenger seat to be easily slid forward or backward within the vehicle.

Description

1 TARIFF FOOT MECHANISM FOR SEATS Technical Area 5 The invention relates to the automotive sector for urban (minibus) or intercity (bus) passenger vehicles. used in transportation vehicles to connect the seats where passengers sit to the vehicle. It is related to the foot mechanism. The invention specifically allows the passenger seat to be easily moved forward or backward within the vehicle. It is related to the foot mechanism that enables sliding. State of the Art Seats used in city minibuses and intercity buses in the automotive industry. Foot mechanisms are of great importance in terms of both safety and comfort. It has seat leg mechanisms that ensure the seats are firmly attached to the vehicle floor. It ensures that it is mounted securely and provides durability and safety for passengers during impact. It offers a connection point. 20 Especially on intercity buses, the seats move back and forth on the floor. It has rail-mounted leg mechanisms to enable this. These rail-mounted legs... with mechanisms to adjust the legroom of the seats forward and backward. It is ensured that it can be moved. 25 In current technology, in rail-mounted seat mechanisms, the seat leg runs along the rail on the vehicle floor. a mechanical connection structure with bolts and nuts at its connection point It is used. In the assembly process carried out using the aforementioned mechanical connection, Although the use of tools is required, labor and time losses during the assembly phase are 30. This is happening. On the other hand, the seat can be adjusted by moving it back and forth. This connection also needs to be disconnected during assembly and disassembly. This causes problems in the process. Therefore, the known technique... in this case, eliminating the problems experienced in the rail leg mechanisms It was needed. 35 2 In conclusion, the existence of the above problems and the inadequacy of the current solutions, This has made it necessary to make improvements in the technical field. Purpose of the Invention The present invention eliminates the aforementioned disadvantages and contributes to the relevant technical field. It relates to the foot mechanism for seats, which brings new advantages. The main purpose of the invention is to allow the passenger seat to be easily moved forward or backward within the vehicle. The goal is to create a foot mechanism that allows it to slide. 10 The aim of the invention is to eliminate the problems encountered in bolt and nut fastening systems. A foot mechanism was developed that prevents labor and time losses by lifting. to place. Another aim of the invention is to make seat assembly and seat adjustment practical. The goal is to create the foot mechanism that enables this. To fulfill all the purposes mentioned above and those that can be derived from the detailed explanation. The invention relates to; urban (minibus) or intercity (bus) passenger vehicles in the automotive sector. used in transportation vehicles to connect the seats where passengers sit to the vehicle. and an aluminum rail connected to the floor in the vehicle, located under the passenger seat and the rail It is a foot mechanism that includes a sliding foot that moves back and forth by sliding on it. - a latch slot located on the sliding foot, - The latch moves up and down within its housing, moving along the rail at 25°. The motion locking pin, which secures the sliding foot to the rail by being squeezed between the slots, - located within the latch housing and providing a pushing force to the movement locking pin. applying fixing spring, - connected to the upper end of the motion locking pin, on the latch housing. It opens and closes by moving it up and down, and the movement is locked. 30 by moving the pin up and down to secure the sliding foot to the rail motion locking button that allows the motion to be locked or released. - a locking slot located on the sliding foot, - by moving up and down inside the lock housing, on the rail The locking pin, which locks the sliding foot to the rail by being squeezed between the slots, 35 - The lock spring, located inside the lock housing, applies a pushing force to the lock pin. 3 - it opens and closes by moving back and forth, connecting to the lock housing. The locking pin is moved up and down to secure the sliding foot to the rail. a locking lever that allows it to be secured or released - a slot located above the lock housing that moves within a channel and locks The locking lever is engaged by fitting it into a shaft housing located in front of the lever. The lever fixing shaft, which secures the lever in the closed position by compressing it in the locking housing, - located on both the right and left sides of the lock housing, and fastening Pushing the lever fixing shaft to cause the shaft to clamp the locking lever. the locking pin spring that applies the force, - located on both the right and left sides of the arm fixing shaft, and locking mechanism 10 This relates to the fact that it includes a blind nut that secures the pin spring. The structural and characteristic features and all the advantages of the invention are given in the figures below. And thanks to the detailed explanation written with references to these figures, it becomes clearer. This will be understood as such. Therefore, the evaluation should also include these forms and detailed explanations. 15 This should be done taking that into consideration. Figures that will help understand the invention. Figure 1: View of the disassembled leg mechanism, which is the subject of the invention. 20 Figure 2: Perspective view of the foot mechanism, which is the subject of the invention. Figure 3: Open and closed positions of the foot mechanism subject to the invention. It is the appearance. Explanation of Part References 25 10. Ray Nest 11 20. Sliding foot 30. Intermediate support 30 40. Latch housing 50. Motion locking pin 60. Fixing spring 70. Motion lock button 80. Lock slot 35 81st Slot channel 4 90. Locking pin 100. Rail fixing bolt 110. Locking spring 120. Locking handle 121. Shaft housing 5 130. Arm fixing shaft 140. Locking pin spring 150. Bolt 151. Nut 160. Blind nut 10 170. Locking lever handle 180. Rail fixing support bolt Detailed Description of the Invention This detailed description outlines the preferred alternatives to the foot mechanism that is the subject of this invention. purely for the purpose of better understanding the subject and without any limiting influence. It is explained in a way that will not create a problem. Figure 1 shows the disassembled view of the leg mechanism, which is the subject of the invention. 20 Accordingly, the foot mechanism, in its most basic form, consists of an aluminum base connected to the floor of the vehicle. The rail (10) is located under the passenger seat and slides back and forth on the rail (10). a movable sliding foot (20), a latch housing located on the sliding foot (20) (40) by moving up and down inside the slots (11) on the rail (10) The movement locking pin (50) that secures the sliding foot (20) to the rail (10) by being squeezed between them, 25 The retaining spring (60) which applies a pushing force to the movement retaining pin (50), latch It opens and closes by moving up and down on its housing (40) and moves Up and down movement for fixing the fixing pin (50) sliding foot (20) to the rail (10) Motion locking that allows the device to be secured or released by being moved. The button (70) is located in a lock slot (80) on the sliding foot (20) and is 30 inches above. It slides down by getting stuck between the slots (11) on the rail (10). Locking pin (90) that locks the foot (20) to the rail (10), rail located under the locking pin (90) fixing bolt (100), lock spring (110) which applies a pushing force to the lock pin (90), lock by means of bolt (150) and nut (151) that connect into the socket (80) and move back and forth opening and closing by movement and the sliding foot (20) of the locking pin (90) on the rail (10) 35 It can be fixed or released by moving it up or down. The locking lever (120) that allows it to be released, slot channel (81) on the lock housing (80) moving inside and closing by compressing the locking lever (120) in the lock housing (80) The arm fixing shaft (130) that locks the arm in position, the pushing force on the arm fixing shaft (130) The locking pin spring (140) applies to the right and left of the arm fixing shaft (130). The blind nut (160) which compresses the locking pin spring (140) by attaching it to both sides, the locking lever (120) 5 the locking lever handle (170) located on it, the sliding foot (20) located under it and sliding Rail fixing support bolt (180) that provides support inside the rail (10) (20) It includes. In the foot mechanism subject to the invention, the rail (10) is connected to the vehicle floor, and the rail (10) 10 It has circular slots (11) arranged side by side on it. The passenger seat The sliding foot (20) fixed underneath allows the seat's forward and backward distance to be adjusted. It moves on the rail (10) to provide support. On the sliding foot (20), At least one intermediate support (30) which increases the strength of the sliding foot (20) It is located. 15 To lock the sliding foot (20) onto the rail (10) A latch slot (40) has been created on it and the said latch slot (40) A motion locking pin (50) is placed inside. The motion locking pin (50), By moving up and down inside the latch housing (40), it moves 20 on the rail (10). The latch secures the sliding foot (20) to the rail (10) by being squeezed between the slots (11). The fixing pin (50) applies a pushing force to the movement fixing pin (40) inside the housing (40). The spring (60) is located. By moving the movement fixing pin (50) up and down. to the upper end of the movement fixing pin (50) for fixing the sliding foot (20) to the rail (10) A motion locking button (70) is connected. The motion locking button is 25 The button (70) is opened by moving it up or down on the latch housing (40). closing and fixing the movement locking pin (50), sliding foot (20) to the rail (10) to be fixed or released by moving it up or down It provides. In addition to the sliding foot (20) being fixed to the rail (10) with the movement fixing pin (50) A lock slot (80) is formed on the sliding foot (20) for locking and the word A locking pin (90) is placed inside the lock housing (80). The locking pin (90) locks the lock by moving up and down inside the slots (80) on the rail (10) The sliding foot (20) is locked between (11) and the rail (10). The locking pin (90) 35 6 so that the locking pin (90) can lock the rail (10) to the thickness of the rail (10). There is a rail fixing bolt (100) that allows adjustment at the distance. Inside the lock housing (80) is a lock spring (110) which applies a pushing force to the lock pin (90) It is located. The sliding foot (20) of the locking pin (90) is fixed to the rail (10) by moving it upwards 5 lock that can be secured or released by moving it downwards a locking lever (120) is inserted into the housing (80) by means of bolt (150) and nut (151) It is connected. The said locking lever (120) moves back and forth inside the lock housing (80). It opens and closes by turning. The locking lever (120) must be locked in the closed position. A slot channel (81) has been created above the lock slot (80) and the said slot channel is 10 (81) a lever fixing shaft (130) is passed through it. The lever fixing shaft (130) is slotted. a shaft moves within the channel (81) and is located in front of the locking lever (120) locking lever (120) by being placed in its housing (121) by the force of the locking pin spring (140). It is secured in the closed position by compressing it in its housing (80). The arm fixing in question To tighten the locking lever (120) of the shaft (130), the lock housing (80) must be on the right and left 15 locking pin springs on both sides apply a pushing force to the arm fixing shaft (130). (140) is placed on both the right and left sides of the arm fixing shaft (130). The locking pin spring (140) is secured by fitting a blind nut (160). On the locking lever (120), there is a locking lever handle 20 which enables the locking lever (120) to be held by hand. (170) is included. Under the sliding foot (20), the rail that provides support to the sliding foot (20) inside the rail (10). There are fixing support bolts (180). The working principle of the foot mechanism described in the invention is as follows: The sliding foot (20) is placed on the rail (10) and the movement fixing pin (50) is engaged at the same time. with the locking pin (90) in the up position. The movement in question is fixed by the locking pin (50), locking pin (90) and rail fixing support bolts (180) fit into slots (11) on the rail (10). 30 After the sliding foot (20) is moved a certain distance along the rail (10) as seen in figure 3. such as the motion locking button (70) is lowered and the motion locking pin (50) is lowered Moving, it got stuck on the rail (10) in the space between the slots (11), its foot sliding (20) fixes to the rail (10). Then, to ensure full locking, the locking lever (120) It is pulled and the locking pin (90) moves upwards inside the locking housing (80) and onto the rail 35 (10) locks the sliding foot (20) to the rail (10). At this time the locking lever (120) is closed 7 To lock it in position, the lever fixing shaft (130) moves inside the slot channel (81). and a shaft housing (121) located in front of the locking lever (120) locking pin spring (140) by placing the lock handle (120) into the lock housing (80) It secures in the closed position by compressing it.

Claims

8 REQUESTS 1. In the automotive sector, urban (minibus) or intercity (bus) passenger transport. in transport vehicles the connection between the seats where passengers sit and the vehicle an aluminum rail (10) used and connected to the floor in the vehicle, 5 of the passenger seat a slide located underneath and moving back and forth on the rail (10) It is a foot mechanism containing feet (20), its feature is; - a latch housing (40) located on the sliding foot (20), - by moving up and down inside the latch housing (40) rail (10) slides between the slots (11) on the rail (20) (10) fixing motion fixing pin (50), - located inside the latch housing (40) and the movement fixing pin (50) fixing spring (60) that applies the pushing force, - the latch housing connected to the upper end of the movement fixing pin (50) (40) 15 that opens and closes by moving up and down. and the movement fixing pin (50), sliding foot (20) to the rail (10) It is fixed by moving it up and down to secure it, or motion locking button (70) that enables its release, - a lock slot (80) located on the sliding foot (20), - by moving up and down inside the lock housing (80) rail (10) 20 The foot (20) slides between the slots (11) on the rail (10) locking pin (90), - located inside the lock housing (80) and the pushing force on the lock pin (90) locking spring (110), - It opens by connecting into the lock housing (80) and moving back and forth 25 for closing and securing the sliding foot (20) of the locking pin (90) to the rail (10). It can be fixed or released by moving it up or down. The locking lever that allows it to be released (120), - inside a slot channel (81) located above the lock slot (80) a shaft housing (121) located in front of the moving and locking lever (120) 30 by placing the lock handle (120) in the lock housing (80) Lever fixing shaft (130) which locks the lever in the closed position by compressing it. - located on both the right and left sides of the lock housing (80) and to ensure that the fixing shaft (130) compresses the locking lever (120) Locking pin spring (140) applying a pushing force to the arm fixing shaft (130), 35 9 - located on both the right and left sides of the arm fixing shaft (130) It includes a blind nut (160) that secures the area and the locking pin spring (140).

2. A foot mechanism conforming to Claim 1, the feature of which is; the aforementioned locking pin (90) located under the rail (10) so that the locking pin (90) can lock the rail (10) 5 rail fixing bolt that allows adjustment to the appropriate distance according to the thickness. (100) is included.

3. A foot mechanism conforming to Claim 1, the feature of which is; the aforementioned locking lever (120) bolt (150) and nut (151) that secure it to the lock housing (80) 10 It includes.

4. A foot mechanism conforming to Claim 1, the feature of which is the aforementioned locking lever (120) It includes a locking handle (170) on it.

5. A foot mechanism conforming to Claim 1, the feature of which is; the aforementioned sliding foot (20) contains intermediate support (30).

6. A foot mechanism conforming to Claim 1, its feature being; the aforementioned sliding foot. (20) located under and providing support to the sliding foot (20) inside the rail (10) 20 It includes rail fixing support bolt (180).

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