Assembled bus station step

Abstract

The utility model relates to the technical field of bus station steps, in particular to an assembled bus station step, which comprises a bottom plate, a lifting component and a mounting component, the lifting component comprises a support frame, the support frame is fixedly arranged on the upper surface of the bottom plate, three L-shaped blocky lifting plates are uniformly arranged on the upper surface of the bottom plate, and the mounting component is fixedly arranged on the bottom plate. The movable ends of the electric push rods are matched to drive the three pairs of the first rotating rods and the second rotating rods to rotate and drive the three lifting plates to ascend in a stepped mode, so that the old or the disabled can get on and off the vehicle conveniently; the supporting frame is arranged at the bottom of the bus station, the positioning grooves are matched with the positioning rods, the supporting frame is fixed to the bottom of the bus station, the mounting plates are matched with the inserting rods, the bottom plate is fixed to the upper surface of the ground, the step is mounted and dismounted at the bottom of the bus station according to requirements, and the bus station step is convenient to assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of bus stop steps, in particular to an assembled bus stop step. Background Art

[0002] Bus stops are public facilities built specifically for urban citizens waiting for buses. They provide a place for people to wait and offer convenience for citizens.

[0003] In the prior art, there is an intelligent bus stop proposed in patent application number "CN202122330356.X", which includes a bus stop and steps. The bus stop is fixedly connected to the surface of the steps, and a fence is fixedly installed on the front side of the upper surface of the steps. A rotating rod is rotatably connected to the inside of the fence, and a baffle is fixedly installed on the surface of the rotating rod. A groove is opened on the left side of the fence, and a drainage outlet is opened on the front side of the steps.

[0004] However, in the above patent, due to the height difference between the steps of the bus stop and the threshold of the bus, passengers need to go up the steps to the ground, and then from the ground to the bus. Since the height between the ground and the threshold of the bus is relatively large, it is inconvenient for the elderly or disabled people to get on and off the bus. In addition, the steps are fixedly arranged on the lower surface of the bus stop, which makes it inconvenient to assemble the bus stop steps according to needs. Utility Model Content

[0005] The purpose of the present utility model is to provide an assembled bus stop step to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] An assembled bus stop step comprises a base plate, a lifting assembly and a mounting assembly. The lifting assembly comprises a support frame fixedly arranged on the upper surface of the base plate. Three L-shaped block-shaped lifting plates are evenly arranged on the upper surface of the base plate.

[0008] A groove is provided on the upper surface of the base plate, an electric push rod is vertically arranged inside the groove, a movable plate is provided in the middle of the fixed end of the electric push rod, two movable grooves are provided on the inner side of the groove, and both sides of the movable plate are respectively slidably arranged inside the two movable grooves, and two connecting blocks are provided on the upper surface of the movable plate, a sliding groove is provided on one side of the two connecting blocks, and a sliding rod is slidably arranged inside the two sliding grooves.

[0009] Preferably, a first rotating rod is provided at both ends of the sliding rod, three pairs of first control blocks are provided on the upper surface of the base plate, the interiors of the three pairs of first control blocks are all rotated and set at one end of the three pairs of first rotating rods, and the other ends of the three pairs of first rotating rods are all provided with a cross bar.

[0010] Preferably, a first fixing block is provided on the inner side of each of the three lifting plates, a first rectangular groove is provided on one side of each of the three first fixing blocks, and three cross bars are slidably arranged inside the three first rectangular grooves respectively.

[0011] Preferably, a pair of second control blocks are provided on the inner side of the three lifting plates, a second rotating rod is rotatably provided inside the three pairs of second control blocks, a push rod is provided at one end of the three pairs of second rotating rods, three second fixed blocks are provided on the upper surface of the bottom plate, a second rectangular groove is opened on one side of the three second fixed blocks, three push rods are respectively slidably provided inside the second rectangular groove, a control rod is provided in the middle of the three pairs of first rotating rods, and the three control rods are respectively provided in the middle of the three pairs of second rotating rods.

[0012] Preferably, the mounting assembly includes an extension plate, and the two extension plates are respectively arranged on the upper surface of the support frame. A positioning groove is provided on one side of the two extension plates, and a positioning rod is provided inside the two positioning grooves.

[0013] Preferably, mounting plates are provided on both sides of the bottom plate, and insertion rods are slidably provided on the upper surfaces of the two mounting plates.

[0014] Beneficial effects of the utility model:

[0015] The utility model discloses a lifting assembly including a support frame, a lifting plate, a groove and an electric push rod, etc., and the movable end of the electric push rod cooperates to drive three pairs of first rotating rods and second rotating rods to rotate, thereby driving the three lifting plates to rise in a stepped manner, which is convenient for the elderly or disabled people to get on and off the bus. Since the mounting assembly includes an extension plate, a positioning groove, a positioning rod, a mounting plate and an insertion rod, the support frame is set at the bottom of the bus stop, and the support frame is fixed to the bottom of the bus stop through the cooperation of the positioning groove and the positioning rod. The bottom plate is fixed to the upper surface of the ground through the cooperation of the mounting plate and the insertion rod. The steps can be installed and disassembled at the bottom of the bus stop according to needs, which is convenient for assembling the bus stop steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, it is possible for a person skilled in the art to derive other drawings based on these drawings without inventive effort.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the support frame and groove structure of the utility model;

[0019] Figure 3This is a schematic diagram of the structure of the electric push rod and the moving plate of the utility model;

[0020] Figure 4 This is a schematic structural diagram of the first fixing block and the first rectangular groove of the utility model.

[0021] The reference numerals in the figures are as follows:

[0022] 1. Base plate; 2. Support frame; 3. Lifting plate; 4. Groove; 5. Electric push rod; 6. Moving plate; 7. Moving groove; 8. Connecting block; 9. Sliding groove; 10. Sliding rod; 11. First rotating rod; 12. First control block; 13. Cross bar; 14. First fixed block; 15. First rectangular groove; 16. Second control block; 17. Second rotating rod; 18. Second fixed block; 19. Second rectangular groove; 20. Control rod; 21. Extension plate; 22. Positioning groove; 23. Positioning rod; 24. Mounting plate; 25. Insert rod. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] An assembled bus stop step comprises a base plate 1, a lifting assembly and an installation assembly. The lifting assembly comprises a support frame 2 fixedly arranged on the upper surface of the base plate 1. Three L-shaped block-shaped lifting plates 3 are evenly arranged on the upper surface of the base plate 1.

[0025] A groove 4 is provided on the upper surface of the base plate 1, and an electric push rod 5 is vertically arranged inside the groove 4. A movable plate 6 is provided in the middle of the fixed end of the electric push rod 5. Two movable grooves 7 are provided on the inner side of the groove 4. The two sides of the movable plate 6 are respectively slidably arranged inside the two movable grooves 7. Two connecting blocks 8 are provided on the upper surface of the movable plate 6. A sliding groove 9 is provided on one side of the two connecting blocks 8, and a sliding rod 10 is slidably arranged inside the two sliding grooves 9.

[0026] like Figure 1 、 Figure 2 and Figure 3 The three lifting plates 3 are evenly arranged on the upper surface of the base plate 1. Since the three lifting plates 3 are slidingly connected to the support frame 2, and the electric push rod 5 is arranged inside the groove 4, the sliding rod 10 is driven by the movable end of the electric push rod 5 to slide inside the two sliding grooves 9.

[0027] A first rotating rod 11 is provided at both ends of the sliding rod 10, and three pairs of first control blocks 12 are provided on the upper surface of the base plate 1. The interiors of the three pairs of first control blocks 12 are all rotated and set at one end of the three pairs of first rotating rods 11, and the other ends of the three pairs of first rotating rods 11 are all provided with a cross bar 13.

[0028] like Figure 1 、 Figure 2 and Figure 3 The sliding rod 10 drives the three pairs of first rotating rods 11 to rotate inside the three pairs of first control blocks 12 respectively.

[0029] A first fixing block 14 is provided on the inner side of each of the three lifting plates 3 . A first rectangular slot 15 is formed on one side of each of the three first fixing blocks 14 . The three cross bars 13 are slidably disposed inside the three first rectangular slots 15 .

[0030] like Figure 3 and Figure 4 The three first fixing blocks 14 are respectively arranged on the inner sides of the three lifting plates 3, and the three cross bars 13 and the three first rectangular slots 15 cooperate to drive the three lifting plates 3 to rise and fall in a stepped manner.

[0031] A pair of second control blocks 16 are provided on the inner side of the three lifting plates 3, and a second rotating rod 17 is rotatably provided inside the three pairs of second control blocks 16. A push rod is provided at one end of the three pairs of second rotating rods 17. Three second fixed blocks 18 are provided on the upper surface of the base plate 1, and a second rectangular groove 19 is opened on one side of the three second fixed blocks 18. The three push rods are respectively slidably provided in the inside of the second rectangular groove 19. A control rod 20 is provided in the middle of the three pairs of first rotating rods 11, and the three control rods 20 are respectively provided in the middle of the three pairs of second rotating rods 17.

[0032] like Figure 2 、 Figure 3 and Figure 4 Since the three pairs of second control blocks 16 are respectively arranged on the inner sides of the three lifting plates 3, the three pairs of second control blocks 16 and the three pairs of second rotating rods 17 cooperate to make the push rods slide inside the three second rectangular grooves 19 respectively, assisting the lifting of the three lifting plates 3, and the positions between each pair of first rotating rods 11 and second rotating rods 17 are respectively controlled by three control rods 20.

[0033] The mounting assembly includes an extension plate 21 . The two extension plates 21 are respectively arranged on the upper surface of the support frame 2 . A positioning groove 22 is formed on one side of the two extension plates 21 . A positioning rod 23 is provided inside the two positioning grooves 22 .

[0034] like Figure 1 and Figure 2Two extension plates 21 are arranged on the upper surface of the support frame 2, and the support frame 2 is fixedly arranged in the platform inside the bus station through cooperation of the positioning groove 22 and the positioning rod 23.

[0035] Two mounting plates 24 are arranged on the two sides of the bottom plate 1, and the upper surfaces of the two mounting plates 24 are slidably provided with plug rods 25.

[0036] As Figure 1 Two mounting plates 24 are arranged on the two sides of the bottom plate 1, and the bottom plate 1 is fixedly arranged on the ground through cooperation of the two mounting plates 24 and the plug rods 25.

[0037] The working principle of the assembled bus station step provided by the utility model is as follows:

[0038] The bottom plate 1 and the support frame 2 are arranged below the bus station, the positioning rod 23 is inserted from the inside of the positioning groove 22 and embedded in the inside of the bus station platform, the extension plate 21 is fixed at the bottom of the bus station platform, the bottom plate 1 is fixed on the ground through cooperation of the mounting plate 24 and the plug rod 25, the movable end of the electric push rod 5 drives the sliding rod 10 to slide up and down in the inside of the sliding groove 9, three pairs of first rotating rods 11 are driven to rotate along the inside of three pairs of first control blocks 12, respectively, the moving plate 6 slides in the inside of the moving groove 7, cooperation of the cross rod 13, the first rectangular groove 15, the second control block 16, the second rotating rod 17 and the second rectangular groove 19 drives three lifting plates 3 to move up and down in the shape of a trapezoid, because the support frame 2 and the three lifting plates 3 are slidably connected, when the step is not used, the three lifting plates 3 are lowered through cooperation of the three pairs of first rotating rods 11 and the second rotating rod 17, so that the upper surface of the lifting plate 3 is flush with the upper surface of the three support frames 2, when the step is used, the three lifting plates 3 are raised, so that the three lifting plates 3 and the support frame 2 are in the shape of a trapezoidal step, the upper surface of the outer lifting plate 3 is flush with the bus door sill, and it is convenient for the old or the disabled to get from the bus station to the bus.

[0039] Compared with the related art, the assembled bus station step has the following advantages

[0040] Beneficial effects:

[0041] The lifting assembly comprises the support frame 2, the lifting plate 3, the groove 4 and the electric push rod 5, cooperation of the movable end of the electric push rod 5 drives the three pairs of first rotating rods 11 and the second rotating rod 17 to rotate, and drives the three lifting plates 3 to respectively rise in the shape of a ladder, so that it is convenient for the old or the disabled to get on and off the bus.

[0042] Since the installation assembly includes an extension plate 21, a positioning groove 22, a positioning rod 23, a mounting plate 24 and an insertion rod 25, the support frame 2 is set at the bottom of the bus stop. The positioning groove 22 and the positioning rod 23 cooperate to fix the support frame 2 to the bottom of the bus stop. The mounting plate 24 and the insertion rod 25 cooperate to fix the base plate 1 to the upper surface of the ground. The steps can be installed and disassembled at the bottom of the bus stop as needed, which facilitates the assembly of the bus stop steps.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. An assembled bus stop step, comprising a base plate (1), a lifting assembly and an installation assembly, characterized in that: The lifting assembly comprises a support frame (2), the support frame (2) is fixedly arranged on the upper surface of the base plate (1), and three L-shaped block-shaped lifting plates (3) are evenly arranged on the upper surface of the base plate (1); The upper surface of the base plate (1) is provided with a groove (4), an electric push rod (5) is vertically arranged inside the groove (4), a movable plate (6) is arranged in the middle of the fixed end of the electric push rod (5), two movable grooves (7) are provided on the inner side of the groove (4), both sides of the movable plate (6) are respectively slidably arranged inside the two movable grooves (7), two connecting blocks (8) are provided on the upper surface of the movable plate (6), a sliding groove (9) is provided on one side of the two connecting blocks (8), and a sliding rod (10) is slidably arranged inside the two sliding grooves (9).

2. The assembled bus stop steps according to claim 1, characterized in that: Both ends of the sliding rod (10) are provided with a first rotating rod (11), and the upper surface of the bottom plate (1) is provided with three pairs of first control blocks (12). The interiors of the three pairs of first control blocks (12) are all rotatably arranged at one end of the three pairs of first rotating rods (11), and the other ends of the three pairs of first rotating rods (11) are all provided with a cross bar (13).

3. The assembled bus stop steps according to claim 2, characterized in that: The inner sides of the three lifting plates (3) are all provided with first fixing blocks (14), one side of the three first fixing blocks (14) is provided with first rectangular grooves (15), and the three cross bars (13) are respectively slidably arranged inside the three first rectangular grooves (15).

4. The assembled bus stop steps according to claim 2, characterized in that: A pair of second control blocks (16) are provided on the inner sides of the three lifting plates (3), a second rotating rod (17) is rotatably provided inside the three pairs of second control blocks (16), a push rod is provided at one end of the three pairs of second rotating rods (17), three second fixed blocks (18) are provided on the upper surface of the bottom plate (1), a second rectangular groove (19) is provided on one side of the three second fixed blocks (18), and the three push rods are respectively slidably provided inside the second rectangular groove (19), a control rod (20) is provided in the middle of the three pairs of first rotating rods (11), and the three control rods (20) are respectively provided in the middle of the three pairs of second rotating rods (17).

5. The assembled bus stop steps according to claim 1, characterized in that: The mounting assembly comprises an extension plate (21), wherein the two extension plates (21) are respectively arranged on the upper surface of the support frame (2), a positioning groove (22) is provided on one side of the two extension plates (21), and a positioning rod (23) is provided inside the two positioning grooves (22).

6. The assembled bus stop steps according to claim 1, characterized in that: Mounting plates (24) are provided on both sides of the bottom plate (1), and inserting rods (25) are slidably provided on the upper surfaces of the two mounting plates (24).

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