Functional rear door mechanism on tractor trailer where the rear door can be opened sideways and upwards.

Abstract

Functional rear door mechanism on tractor trailer where the rear door can be opened sideways and upwards. The invention is a mechanism by which the functional rear cover (1) on the tractor trailer can be opened sideways and upwards, The mounting holes (1.2.3) on the functional back cover (1) are released by removing the hooks (2) from the mounting pins (4.1) on the back cover (4) on the frame, By taking support from the side opening rings (1.2.4) located on the rear cover side opening support ring (4.3), The functional rear cover (1) can be opened manually to the side in the horizontal position. As a result of the hydraulic lift (6.2) which is advanced by the lift pusher cable (6.5) inside the rear cover upright (6), pushing the connecting plate (4.2) to the lift upwards, the functional rear cover (1) connected to the connecting plate (4.2) is automatically lifted upwards in a circular manner. As a result of releasing the pin entry holes (1.1.3) of the main bottom cover (1.1.2) located at the bottom of the removable covers (1.1.1) on the functional back cover (1) from the mounting pins (1.2) on the cover divider frame (1.2), This relates to the "outward / downward opening" of the lower main cover (1.1.2).

Description

1 TAR I FNAME The tractor trailer has a functional rear cover that can be opened to the side and upwards. Lid Assembly The invention relates to a tractor trailer, located at the rear corners of the chassis, containing a hydraulic lift, and a u on its front surface. frame with seating hooks, main cover uprights, A U-shaped frame that is fixed to the main cover uprights and chassis. Trailer rear cover with a removable and attachable functional rear cover mounted on a U-frame. in the system; 10 The functional rear cover's U-frame pin has an entry hole in the rear cover compartment and a U-frame. The mounting pins are inserted into the entry holes in the cover compartment and attached to the rear cover in the U-frame. by saving, The side opening rings on the functional rear cover, the side opening of the rear cover in the U-frame 15 by rotating it over the support rings, The functional rear cover can be manually opened to one side when in a horizontal position. ensuring, The connection plates of the hydraulic lifts inside the rear cover upright to the lift in the U-frame are 20 As a result of lifting it upwards, the functional rear cover attached to the connecting plates on the lift Raising it upwards in a circular motion The lower main cover, located at the bottom of the functional back cover, is attached to the back cover within the U-frame. It involves manually opening it downwards / outwards by releasing it from the mounting pins. 25 State of the art: On tractor trailers, the rear cover is attached directly to two uprights (posts); It is lifted upwards in a circular motion with the help of a hydraulic lift, or to which it is attached. It is opened and closed manually by hand, horizontally, outwards from the vertical position. 30 The rear cover is lifted circularly upwards and outwards in the horizontal position. There is no structure where the opening and closing occur simultaneously. 2 To open the rear cover downwards, the entire rear cover must be pulled downwards. The opening is being done. The lower part of the rear cover is independent of the upper cover compartments. There is no structure that is outwardly open. The purpose of the invention is; 5 With the help of a hydraulic lift on the rear cover uprights, the rear cover moves circularly upwards. By enabling automated unpacking, it provides safe and easy stacking of grains and similar dry products. to do, By manually opening the rear cover to the side from the rear cover upright, either with a forklift or by hand, 10 to facilitate loading operations, By manually opening the lower main cover on the back, the small size can be accessed. The purpose is to ensure easy loading and unloading of cargo. The characteristic of the invention is; The two rear cover struts to which the functional rear cover on the chassis is attached, and the chassis itself. by fixing a U-frame to its rear surface; The rear cover can be lifted circularly upwards or opened horizontally to the side. The lower main cover, located at the bottom of the functional back cover, is attached to the back cover within the U-frame. It is opened manually downwards / outwards by releasing the mounting pins. The following figures have been prepared to help better understand the invention: Figure 1 - Cover divider and cover divider frame forming the functional back cover (25) Perspective view in disassembled position. Figure 2 - Perspective view of the inside of the functional back cover. Figure 3 - Perspective view of the functional back cover from the exterior surface. Figure 3 / A - Perspective view of the inside of the functional back cover. Figure 4 - Perspective view of the functional back cover with the lower main cover open, 30 Figure 5 - Perspective view of the U-frame and rear cover strut chassis in disassembled position. Figure 6 - Perspective view of the U-frame with the chassis and rear cover fixed to the uprights. Figure 7 - External view of the functional rear cover mounted to the chassis and rear cover uprights. perspective view, 3 Figure 8 - Internal view of the functional rear cover mounted to the chassis and rear cover uprights. perspective view, Figure 9 - Side view of the functional rear cover mounted on the chassis and rear cover uprights. appearance, Figure 10 - Functional rear cover mounted to the chassis and rear cover uprights, viewed from the rear. appearance, Figure 11 - Perspective view with the lower main cover open. Figure 12 - Perspective view of the functional back cover with its half-open side. Figure 13 - Perspective view with the functional rear cover fully open to the side. Figure 14 - Functional back cover from the upright U-frame seating hook and U-frame 10 Perspective view of the seat being freed from the hook, Figure 15 - Functional rear cover released from hooks, rotating circularly upwards. A perspective view of its rising. To better understand the invention, each part in the prepared figures is numbered 15. The description for each numbered part is as follows: 1- Functional back cover, 1.1-Lid compartment, 1.1.1-Removable cover, 1.1.2-Lower main cover, 20 1.1.2.1-Frame mounting ring, 1.1.3-Frame pin entry hole, 1.1.4- Entry hole for the U-frame pin in the rear cover compartment, 1.2 - Frame, 1.2.1-Lid compartment mounting pin, 25 1.2.2-Lid compartment mounting ring, 1.2.3-Chassis mounting plate, 1.2.4-Side opening ring, 1.2.5- Entry hole for the U-frame pin in the cover compartment, 2-Hook, 30 3-Screw, 4-U frame, 4.1-Rear cover mounting pin, 4.2-Lift connection plate, 4 4.3-Rear cover side opening support ring, 4.4-Setting slot for chassis hook, 4.5-Seat ring to chassis hook, 5-Chassis, 5.1-Chassis mounting plate, 5 6-Back cover stitching, 6.1-Standing hook for attaching to the post, 6.2-Hydraulic lift, 6.3-Side cover mounting pin, 6.4- U-frame seat hook, 10 6.5-Lift pusher cable, 6.6-Lift puller cable, 7- Cover mounting uprights, 8-Side cover. The functional back cover (1) consists of the cover divider (1.1) and the cover divider frame (1.2). Cover divider (1.2) and cover divider frame (1.2) which form the functional back cover (1) The perspective view in the disassembled position is shown in Figure 1. The perspective view of the inside of the functional back cover (1) is shown in Figure 2. The perspective view of the functional back cover (1) from the outside surface is shown in Figure 3, 20 A perspective view of the inside of the functional back cover is given in Figure 3 / A. In the lid compartment (1.1); Removable covers (1.1.1) on the lid compartment (1.1) and removable-outward on the bottom the bottom main cover can be opened correctly (1.1.2), 25 The frame that provides mounting to the cover partition frame (1.2) on the bottom main cover (1.1.2) mounting ring (1.1.2.1), The cover partition (1.1) enables mounting to the cover partition frame (1.2) on its vertical sides. frame pin entry holes (1.1.3), 30 mounting pins (4.1) to the rear cover, to the U frame (4) and the cover partition frame (1.2). The entry holes (1.1.4) for the frame pin that provides the connection are located in the rear cover compartment. Within the framework (1.2); The cover partition frame (1.2) provides the connection to the cover partition (1.1) “cover partition mounting pins” (1.2.1), The cover is attached to the rear cover frame in compartment (1.1) with the mounting rings (1.1.2.1) and hook (2). Mounting rings for the "cover compartment" (1.2.2), 5 The chassis mounting plate (1.2.3) which provides the connection of the functional rear cover (1) to the chassis (5), (4.3) “side opening” which is combined with the rear cover opening support rings (4) in the U frame. rings” (1.2.4), In the compartment frame into which the mounting pins (4.1) are inserted, the “u frame (4) rear cover mounting pins are inserted” The entry holes for the pin are located in the cover partition frame “(1.2.5). 10 In Figure 3 / A, the chassis seating plate (1.2.3) is seen on the side surface and on the ground. Perspective view of the lower main cover (1) with the functional back cover (1.1.2) open, Figure 4 It has been given. Frame pin entry hole (1.1.3) on cover compartment mounting pins (1.2.1) and hook (2) 15 While fixed with; the cover partition frame pin entry hole is opened by removing the hooks (2). (1.1.3) Remove the cover from the mounting pins (1.2.1) and manually remove the lower main cover by hand. (1.1.2) opens downwards. Perspective view of the U-frame (4) and rear cover strut (6) chassis (5) in disassembled position 20 This is shown in Figure 5. U frame (4); It consists of two vertical profiles on the sides and a horizontal profile on the ground. “Rear cover mounting pins” (4.1), which provide connection to the functional rear cover (1), 25 The main cover on the chassis (5) is connected to the hydraulic lift (6.2) on the uprights (6) and is functional. “Lift linkage plate (4.2) that enables the rear cover (1) to lift up circularly, Functional in contact with the side opening rings (1.2.4) on the functional back cover (1). "The rear cover opens horizontally to the side" which enables the rear cover (1) to be opened horizontally from one side. "opening support rings" (4.3), 30 The hook (6.1) on the rear cover uprights (6) sits on the frame (4) and enabling the functional main cover (1) to sit on the main cover uprights (6) without imbalance “seating slots for rear cover strut hook” (4.4), 6 The U frame (4) sits on the rear cover seat hook (5.1) on the chassis (5) (4) and the "chassis" which enables the mounting of the functional main cover (1) to the chassis (5) without balancing. Includes "seat rings" (4.5) on the hook. Perspective view of the U frame (4) fixed to the chassis (5) and rear cover uprights (6) 5 This is shown in Figure 6. On the vertical surface of the chassis (5); The "chassis fitting" where the seating ring (4.5) fits into the chassis hook (4) in the U frame. lama ı” (5.1), The seat socket (4.4) fits into the rear cover upright hook (4) in the U frame” u 10 Includes "frame seating hook" (6.4). On the back cover uprights (6); The rear cover uprights (6) positioned perpendicular to the corners of the chassis (5) have a front surface u The rear cover 15 where the seating slot (4.4) sits on the rear cover strut hook (4) in the frame session hook” (6.1), The rear cover uprights (6) are connected to the connecting plate (4.2) in the lift (4) in the u frame inside. “hydraulic lift” (6.2), “side cover mounting pins” (6.3) that provide connection to the side covers (8) on the outer surface, The "u frame seat socket" (4.4) into which the seat socket (4) fits into the chassis hook in the U frame (4) 20 (6.4) is found. The functional rear cover (1) is externally mounted to the chassis (5) and rear cover uprights (6). The perspective view is shown in Figure 7. The functional rear cover (1) is mounted on the chassis (5) and rear cover uprights (6) with an internal width of 25 The perspective view is shown in Figure 8. The functional rear cover (1) is mounted on the chassis (5) and rear cover uprights (6). The side view is shown in Figure 9. The functional rear cover (1) is mounted on the chassis (5) and rear cover uprights (6). The rear view is given in Figure 10. 30 Side covers (8) on the cover mounting uprights (7) on the chassis (5) of the tractor trailer there are. 7 Assembly of the functional back cover (1), U-frame (4) and back cover strut (6): Creating a functional back cover (1): The lid compartment (1.1) and frame (1.2), shown in disassembled form, are shown in Figure 1. Frame mounting pins (1.2) to the cover compartment (1.2.1) frame pin in the cover compartment (1.1) They are inserted into the inlet holes (1.1.3) and secured with hooks (2). 5 Mounting of the U frame (4) to the chassis (5) and rear cover uprights (6): As shown in Figures 5 and 6, Seating slots (4.4) on the chassis hooks (4) in the U frame rear cover uprights (6) U They fit into the frame seat hooks (6.4). Again, the seat hook (4) in the frame fits into the chassis hook. The rings (4.5) fit into the chassis (5) and the chassis mounting plate (5.1) fits into the chassis. Thus, the frame (4) fits into the chassis (5) and the back cover sits balanced so that it can be removed from the uprights (6). Also, in the frame (4) the connecting plates (4.2) in the rear cover uprights (6) It is connected with hydraulic lifts (6.2). Mounting the functional back cover (1) to the frame (4): As shown in Figures 7, 10 and 12, The entry holes for the u-frame pin located in the functional back cover (1) are in the back cover compartment, (1.1.4) and entry holes in the cover compartment of the u frame pin (1.2.5), rear of the u frame (4) The cover is threaded through the mounting pins (4.1) and secured with the latch (2). 20 The side opening ring (1.2.4) on the cover partition frame (1.2) and the rear cover (4) on the u frame The side opening support ring (4.3) is placed on it and a screw (3) is passed through it. The functional rear cover (1) is externally mounted to the chassis (5) and rear cover uprights (6). The perspective view is shown in Figure 7. The functional rear cover (1) is mounted on the chassis (5) and rear cover uprights (6) with an internal width of 25 The perspective view is shown in Figure 8. The functional rear cover (1) is mounted on the chassis (5) and rear cover uprights (6). The side view is shown in Figure 9. The functional rear cover (1) is mounted on the chassis (5) and rear cover uprights (6). The rear view is given in Figure 10. 30 8 The functional rear cover (1) opens to the side: The perspective view of the functional back cover (1) with the side half open is shown in Figure 12. The perspective view of the functional back cover (1) fully open to the side is shown in Figure 13. It has been given. Hooks from mounting pins (4.1) coming out of the frame (4) shown in Figure 10 5 (2) removed, The chassis mounting plate (1.2.3) on the base of the functional rear cover (1) shown in Figure 12 By releasing the mounting pins (4.1) from the rear cover (5) on the chassis, The functional rear cover (1) can be opened to the side by taking advantage of the rotation of the side opening ring (1.2.4). It is made openable. 10 The functional back cover (1) opens upwards: Functional back cover (1) upright seating hook (6.1) and u frame seating The perspective view of its escape from the hook (6.4) is shown in Figure 14, The functional back cover (1) that comes free from the hooks lifts upwards in a circular motion 15 The perspective view is given in Figure 15. When the hydraulic lift (6.2) is pushed upwards by the lift pusher cable (6.5), it rises a little, Functional back cover (1) from upright seating hook (6.1) and u frame seating hook (6.4) is freed. Once freed, the pressure of the hydraulic lift (6.2) continues. The functional rear cover to which the connecting plate (4.2) is attached is turned upwards in a circular motion 20 It removes. When the lift puller cable (6.6) pulls back the hydraulic lift (6.2), the functional rear cover (1) is normal. It reaches that position. Opening the lower main cover (1.1.2) downwards: The perspective view of the lower main cover (1.1.2) in the open position is given in Figure 11. The entry holes (1.1.4) of the U frame pin in the rear cover compartment are in the rear cover of the U frame (4). When released from the mounting pins (4.1), the lower main cover (1.1.2) is released and can be manually opened by hand 30 It is pushed downwards. Thus, the removable covers (1.1.1) remain fixed while the lower main cover (1.1.2) opens and closes. is brought to that position. 9 Figure 8 and Figure 9 show the cover mounting uprights (7) and the side covers (8) placed between them. It is shown. The rear cover uprights (6) are attached to the side cover by mounting pins (6.3) to the side covers. (8) are linked. 10 20 30 5 .1) The main bottom cover located at the bottom (1.1.2) cover divider frame pin entry 15 from the mounting pins to the cover partition in the cover partition frame (1.2) of the holes (1.1.3) (1.2.1) as a result of rescue, This relates to the "outward / downward opening" of the lower main cover (1.1.2). 25

Claims

REQUESTS 1. Mechanism on the tractor trailer where the functional rear cover (1) can be opened sideways and upwards. Its characteristic is; Hydraulic lift (6.2) inside the rear cover uprights (6) at the rear corners of the trailer, front 5 It includes a U-frame seating hook (6.4) on the surface of the upright, The chassis hook of the U-frame (4) designed to be compatible with the rear cover uprights (6). rear cover by sitting on the u frame seat hooks (6.4) on the upright from the seat slots (4.4) fixing to the uprights (6), Connecting the connecting plates (4.2) of the lift in the U frame (4) to the hydraulic lifts (6.2), 10 The functional back cover (1), designed to fit the U frame (4), has a cover compartment entry holes (1.2.5) and the frame pin of the rear cover compartment entry holes (1.1.4), u The functional rear cover is made by passing the mounting pins (4.1) through the rear cover (4) in the frame. (1) fixing to the frame (4), 15 The side opening rings (1) on the functional back cover (1.2.4) on the frame (4) back cover coming over the side opening support rings (4.3), The rear of the chassis seating plate (1) on the functional rear cover (1.2.3) in the frame (4) By removing the hooks (2) from the mounting pins (4.1) on the cover, 20 side opening rings positioned on the rear cover side opening support ring (4.3) (1.2.4) by receiving support, The functional rear cover (1) can be opened manually to the side in the horizontal position, The hydraulic lift (6.2) is advanced by the pusher cable (6.5) inside the rear cover upright (6). As a result of pushing the connecting plate (4.2) upwards on the lift to which it is attached, The functional rear cover (1), chassis mounting plate (5) and mounting plate (5.1) on the chassis After being freed by releasing its hook (6.1), the functional rear cover (1) its automated circular upward movement, The main bottom located at the bottom of the removable covers (1) on the functional back cover (1). the entry holes of the cover partition frame pin (1.1.2) in the cover partition (1.1.3) As a result of releasing the cover compartment in its frame (1.2) from the mounting pins (1.2.1), 11 It is characterized by the lower main cover (1.1.2) opening outwards / downwards.

2. The functional rear cover (1) of the tractor trailer mentioned in Request 1 is to move sideways and upwards. It is a mechanism that can be opened, and its feature is; 5 On the rear cover uprights mounted opposite each other on the chassis (5) at the rear corners of the trailer (6); inside the hydraulic lift (6.2) connected to the lift pusher cable (6.5) and lift puller cable (6.6) including, The seat housing on the chassis hook (4) in the U-frame on the front surface of the rear cover uprights (6). (4.4) into which the frame seat hook (6.4) and the functional back cover (1) sit 10 It includes a seating hook (6.1) for standing upright.

3. The functional rear cover (1) of the tractor trailer mentioned in claim 1 should be opened to the side and upwards. It is a mechanism that can be opened, and its feature is; In the frame (4) mounted / fixed to the chassis (5) and rear cover uprights (6); 15 The frame seat hook (6) on the rear cover upright (6) sits on the chassis hook (6.4). The connection plate (4.2) to the lift housing (4.4), which is connected to the hydraulic lift (6.2), Mounting pins (4.1) into the rear cover into which the functional rear cover (1) is inserted, Side opening of the rear cover combined with the side opening ring (1) on the functional rear cover (1). It includes support rings (4.3). 20 4. The functional rear cover (1) of the tractor trailer mentioned in claim 1 should be opened to the side and upwards. It is a mechanism that can be opened, and its feature is; The functional back cover (1) consists of a cover compartment (1.1) and a frame (1.2), In the compartment with lid (1.1); removable lids on top (1.1.1), lower main lid 25 (1.1.2), the lower main cover (1.1.2) includes mounting rings (1.1.2.1) for the frame at the bottom, Frame pin entry where mounting pins (1.2.1) are inserted into the cover compartment (1.2) in the frame. holes (1.1.3), The rear cover mounting pins (4.1) are inserted into the rear cover in the U frame (4). the compartment must contain entry holes (1.1.4), 30 In the frame (1.2); the cover that enters the frame pin entry holes (1.1.3) in the cover compartment (1.1). mounting pins for the compartment (1.2.1), 12 The U frame pin into which the mounting pins (4.1) are inserted into the rear cover (4) in the U frame pin cover entrance holes in the compartment (1.2.5), The side opening rear cover (4) in the U frame sits on the support rings (4.3) rings (1.2.4), The cover compartment (1.1) into which the mounting rings (1.1.2.1) are fitted into the frame is 5 mounting rings (1.2.2) The chassis mounting plate (1.2.3) which sits on the rear cover mounting hook (5.1) on the chassis (5) It includes. 15 25 13