Portable ferry quick connection mechanism

Abstract

The utility model relates to a portable ferry board quick connection mechanism, which belongs to the field of vehicle ferry board connection devices. A left ferry board and a right ferry board are provided, and a left U-shaped groove is processed on the side end of the left ferry board, one end of a connecting rod is located in the left U-shaped groove, and polytetrafluoroethylene pads are fixed on both sides of the connecting rod. The connecting rod is connected to the left ferry board through a fixed pin shaft, and the connecting rod can rotate freely with the fixed pin shaft as the center of the circle. One end of the fixed pin shaft is blocked by a limit plate, and a right U-shaped groove is processed on the side end of the right ferry board. The other end of the rotating connecting rod is located in the right U-shaped groove and is connected to the right ferry board through a movable pin shaft. A handle is installed on one end of the movable pin shaft, and a limit support ear is installed on the right ferry board at the position corresponding to the handle. The utility model has a simple structure, is easy to operate, has low maintenance requirements, and is reliable in connection.

Description

Technical Field

[0001] The utility model relates to the field of connecting devices for vehicle ferry boards, in particular to a portable ferry board quick connecting mechanism. Background Art

[0002] As is known to all, the more mature portable ferry board currently uses a hinged connection at one end, and inserts a pin into a clearance groove at the other end, and is fixed to the outer wall of the clearance groove by screws to achieve connection. This connection method requires the pin shaft to be fixed by screws, which is inconvenient to operate and is not conducive to the rapid connection of the portable ferry board. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a portable ferry board quick connection mechanism, which can realize the quick connection of the ferry board.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a portable ferry plate quick connection mechanism, provided with a left ferry plate and a right ferry plate, characterized in that a left U-shaped groove is processed on the side end portion of the left ferry plate, one end of a connecting rod is located in the left U-shaped groove, polytetrafluoroethylene pads are fixed on both sides of the connecting rod, the connecting rod is connected to the left ferry plate through a fixed pin shaft, the connecting rod can freely rotate around the fixed pin shaft as the center of a circle, one end of the fixed pin shaft is blocked by a limit plate, a right U-shaped groove is processed on the side end portion of the right ferry plate, the other end of the rotating connecting rod is located in the right U-shaped groove, and is connected to the right ferry plate through a movable pin shaft, a handle is installed on one end of the movable pin shaft, and a limit support ear is installed on the right ferry plate at a position corresponding to the handle.

[0005] The utility model has the beneficial effects of simple structure, easy operation, low maintenance requirement and reliable connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0007] Figure 1 It is a structural side view of the utility model.

[0008] Figure 2 It is a structural sectional view of the utility model.

[0009] Figure 3 This is a schematic diagram of the ferry connection.

[0010] In the figure, 1. ferry plate, 2. limit plate, 3. connecting rod, 4. movable pin, 5. fixed pin, 6. polytetrafluoroethylene pad, 7. limit lug, 8. left ferry plate, 9. right ferry plate, 10. left U-shaped groove, 11. right U-shaped groove, 12. handle. DETAILED DESCRIPTION

[0011] In the figure, the utility model is provided with a left ferry plate 8 and a right ferry plate 9. A plurality of left ferry plates 8 and right ferry plates 9 are connected to each other to form a ferry plate 1. A left U-shaped groove 10 is processed on the side end of the left ferry plate 8. One end of a connecting rod 3 is located in the left U-shaped groove 10. Teflon pads 6 are fixed on both sides of the connecting rod 3. The connecting rod 3 is connected to the left ferry plate 8 through a fixed pin 5. The connecting rod 3 can rotate freely with the fixed pin 5 as the center of the circle. One end of the fixed pin 5 is blocked and limited by a limit plate 2. A right U-shaped groove 11 is processed on the side end of the right ferry plate 9. The other end of the rotating connecting rod 3 is located in the right U-shaped groove 11 and is connected to the right ferry plate 9 through a movable pin 4. A handle 12 is installed at one end of the movable pin 4. A limiting lug 7 is installed on the right ferry plate 9 at a position corresponding to the handle 12. The limiting lug 7 always limits the handle 12 during rotation. The limiting lug 7 prevents the movable pin 4 from sliding out and falling off, thereby realizing a reliable connection between the left ferry plate 8 and the right ferry plate 10.

[0012] Multiple left ferry plates 8 and right ferry plates 9 are connected as one through connecting rods 3 to meet the requirements of vehicle passing. One end of the connecting rod 3 is connected to the left ferry plate 8 through a fixed pin 5. To prevent the fixed pin 5 from falling off, a limit plate 2 is used to block one end of the fixed pin 5, and the limit plate 2 is fixed with screws. To improve the rotation flexibility of the connecting rod 3, polytetrafluoroethylene pads 6 are installed on both sides of the connecting rod 3. When in use, the right end of the connecting rod 3 is manually turned up, and the movable connecting pin 4 is rotated 180° (handle upward) through the handle 12 and pulled out, the left ferry plate 8 and the right ferry plate 9 are aligned, the right end of the connecting rod 3 is pressed into the right U-shaped groove 11, and the movable pin 4 is inserted into the right ferry plate 9 and rotated 180° (handle downward), so that the limit lug 7 clamps the movable pin 4 to achieve reliable connection.

Claims

1. A portable ferry quick connection mechanism, provided with a left ferry and a right ferry, characterized in that: A left U-shaped groove is processed on the side end of the left ferry plate, one end of the connecting rod is located in the left U-shaped groove, Teflon pads are fixed on both sides of the connecting rod, the connecting rod is connected to the left ferry plate through a fixed pin, the connecting rod can rotate freely around the fixed pin as the center, one end of the fixed pin is blocked by a limit plate, a right U-shaped groove is processed on the side end of the right ferry plate, the other end of the rotating connecting rod is located in the right U-shaped groove, and is connected to the right ferry plate through a movable pin, a handle is installed at one end of the movable pin, and a limiting lug is installed on the right ferry plate at the corresponding position of the handle.

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