Metal plate supporting structure of 15-person track cinema

Abstract

The utility model discloses a metal plate supporting structure of a 15-person track cinema, which relates to the technical field of track cinema, and specifically comprises a track body and a walking underframe, the walking underframe is movably arranged at the top of the track body, the top of the walking underframe is provided with an upper frame through a movable cylinder, and the top of the upper frame is provided with a seat body; a positioning seat is fixed to the position, corresponding to an inlet of the seat body, of the side face of the upper frame, and a folding ladder assembly is rotationally arranged on the positioning seat. The folding ladder assembly is arranged, the folding ladder assembly is a folding ladder and can be unfolded to be used by people when the folding ladder assembly is used, so that people can climb to watch a film without pedaling or using an external movable climbing frame, and the effect that people can climb to watch the film conveniently by designing the folding ladder assembly on a metal plate supporting structure is achieved; the problem that an existing 15-person track cinema is inconvenient to take and watch films is solved.

Description

Technical Field

[0001] The utility model relates to a track cinema, in particular to a sheet metal supporting structure of a track cinema for 15 people. Background Art

[0002] A track cinema is a special cinema, usually located in a train or subway station, providing passengers with the service of watching movies while waiting for or riding a train. This cinema is usually equipped with small projection equipment and seats, and then the seats are set on a walking frame, which slides on the track. Passengers can buy movie tickets and watch movies at a specific time. The existing track cinemas are large and small. The large one can accommodate 15 people for watching movies, and the small one can support two people for watching movies. This is selected according to the actual situation. The existing 15-person track cinema is relatively large and its height is also relatively high. The existing way of riding is generally to step up. Due to the high position, this way of riding is very inconvenient. Another way is to ride through an external movable climbing frame. The movable climbing frame is also realized by external components, which is inconvenient to operate. Summary of the invention

[0003] The utility model aims to solve the problem that it is inconvenient for the existing 15-seat track cinema to watch movies.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A sheet metal support structure for a 15-seat track theater comprises a track body and a traveling frame, wherein the traveling frame moves on the top of the track body, an upper frame is arranged on the top of the traveling frame via a movable cylinder, and a seat body is arranged on the top of the upper frame; a positioning seat is fixed on the side of the upper frame at a position corresponding to an entrance of the seat body, and a folding ladder assembly is rotatably arranged on the positioning seat.

[0006] Preferably: a safety guard bar is provided on the seat body.

[0007] Preferably: the folding ladder assembly includes a first ladder rod and a second ladder rod, foot rods are arranged on the inner sides of the first ladder rod and the second ladder rod, a hinge is arranged between the first ladder rod and the second ladder rod, the first ladder rod is rotatably connected to the second ladder rod by the hinge, and then a positioning socket is arranged on the other side of the connection position between the first ladder rod and the second ladder rod, a clamping plate is movable on the positioning socket on the first ladder rod, and the clamping plate is clamped into the inside of the positioning socket on the second ladder rod when the first ladder rod and the second ladder rod are opened into a line.

[0008] Preferably: a limiting protrusion is provided on the surface of the first ladder rod at a position corresponding to the clamping plate.

[0009] Preferably, the hinge is arranged on the lower surfaces of the first ladder rod and the second ladder rod.

[0010] Preferably, a limit seat is arranged on the side of the seat body corresponding to the position of the folding ladder assembly, and a limit card is movable on the limit seat.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] By setting up a folding ladder assembly, which is a folding ladder, the folding ladder assembly is opened for people to use when in use, so that people do not need to use foot pedals or use an external movable climbing frame to climb up and watch movies. The effect of facilitating climbing up and watching movies by designing a folding ladder assembly on a sheet metal support structure is achieved, solving the problem of inconvenience in watching movies in existing 15-seat rail cinemas.

[0013] By setting a limit seat and a limit card, when the folding ladder assembly is folded, it is rotated to the entrance position of the seat body, and then the folded folding ladder assembly is positioned inside the positioning seat on the first ladder rod by the limit card, so that the folding ladder assembly can be used as a fence to seal the entrance, thereby improving the safety protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a three-dimensional structural diagram of a sheet metal support structure for a 15-person track theater.

[0015] Figure 2 The figure is a three-dimensional structural schematic diagram of a folding ladder assembly in a sheet metal support structure of a 15-person track theater.

[0016] Figure 3 The schematic diagram is a structural diagram of a folding ladder assembly in a sheet metal support structure of a 15-person track theater in a folded state.

[0017] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of a limit seat and a limit card in a sheet metal support structure of a 15-person track theater.

[0018] As shown in the figure: 1. Track body; 2. Walking chassis; 3. Upper frame; 4. Seat body; 5. Positioning seat; 6. Folding ladder assembly; 7. Safety guardrail; 8. First ladder rod; 9. Second ladder rod; 10. Foot rod; 11. Hinge; 12. Positioning card seat; 13. Card plate; 14. Limiting protrusion; 15. Limiting seat; 16. Limiting card. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figures 1 to 4In an embodiment of the utility model, a sheet metal support structure of a 15-person track theater includes a track body 1 and a walking frame 2. The walking frame 2 is movable on the top of the track body 1. The top of the walking frame is provided with an upper frame 3 through a movable cylinder. The top of the upper frame 3 is provided with a seat body 4. The seat body 4 is provided with a safety guard bar 7. The safety guard bar 7 provides protection for people riding.

[0021] A positioning seat 5 is fixed on the side of the upper frame 3 at a position corresponding to the entrance of the seat body 4. The positioning seat 5 is used to set a rotating folding ladder assembly 6. The folding ladder assembly 6 is rotatable on the positioning seat 5. The folding ladder assembly 6 includes a first ladder rod 8 and a second ladder rod 9. The inner sides of the first ladder rod 8 and the second ladder rod 9 are both provided with a foot rod 10. A hinge 11 is provided between the first ladder rod 8 and the second ladder rod 9. The hinge 11 is provided on the lower surface of the first ladder rod 8 and the second ladder rod 9. The first ladder rod 8 is rotatably connected with the second ladder rod 9 through the hinge 11, and then the first ladder rod 8 is rotatably connected with the second ladder rod 9. A positioning card seat 12 is provided on the other side of the connection position of the first ladder rod 8 and the second ladder rod 9. A clamping plate 13 is movable on the positioning card seat 12 on the first ladder rod 8. When the first ladder rod 8 and the second ladder rod 9 are opened into a line, the clamping plate 13 is clamped into the inside of the positioning card seat 12 on the second ladder rod 9. A limiting protrusion 14 is provided on the surface of the first ladder rod 8 corresponding to the position of the clamping plate 13, which is used to limit the clamping plate 13 to prevent the clamping plate 13 from being separated from the positioning card seat 12 on the first ladder rod 8. When riding, the folding ladder assembly 6 is opened to a straight state, such as Figure 2 As shown, the movable clamping plate 13 is inserted into the positioning clamping seat 12 on the second ladder rod 9 to position the first ladder rod 8 and the second ladder rod 9 to avoid bending during use. After use, it is bent as shown in FIG. Figure 3 In the state shown, a limit seat 15 is provided on the side of the seat body 4 corresponding to the position of the folding ladder assembly 6, and a limit card 16 is movable on the limit seat 15. Then the limit card 16 is clamped on the positioning card seat 12 on the first ladder rod 8 to position the folding ladder assembly 6 in the folded state, so that the folding ladder assembly 6 seals the entrance of the seat body 4 and protects the entrance position of the seat body 4.

Claims

1. A sheet metal support structure for a 15-person track theater, comprising a track body (1) and a walking chassis (2), characterized in that: The walking frame (2) is movable on the top of the track body (1); an upper frame (3) is arranged on the top of the walking frame via a movable cylinder; a seat body (4) is arranged on the top of the upper frame (3); a positioning seat (5) is fixed on the side of the upper frame (3) at a position corresponding to the entrance of the seat body (4); a folding ladder assembly (6) is rotatably arranged on the positioning seat (5).

2. The sheet metal support structure of a 15-person track theater according to claim 1, characterized in that: A safety guard bar (7) is provided on the seat body (4).

3. The sheet metal support structure of a 15-person track theater according to claim 1, characterized in that: The folding ladder assembly (6) comprises a first ladder rod (8) and a second ladder rod (9), the inner sides of the first ladder rod (8) and the second ladder rod (9) are both provided with footrest rods (10), a hinge (11) is provided between the first ladder rod (8) and the second ladder rod (9), the first ladder rod (8) is rotatably connected to the second ladder rod (9) through the hinge (11), and then a positioning seat (12) is provided on the other side of the connection position between the first ladder rod (8) and the second ladder rod (9), and a clamping plate (13) is movable on the positioning seat (12) on the first ladder rod (8), and when the first ladder rod (8) and the second ladder rod (9) are opened in a straight line, the clamping plate (13) is clamped inside the positioning seat (12) on the second ladder rod (9).

4. The sheet metal support structure of a 15-person track theater according to claim 3, characterized in that: A limiting protrusion (14) is provided on the surface of the first ladder rod (8) at a position corresponding to the clamping plate (13).

5. The sheet metal support structure of a 15-person track theater according to claim 4, characterized in that: The hinge (11) is arranged on the lower surfaces of the first ladder rod (8) and the second ladder rod (9).

6. The sheet metal support structure of a 15-person track theater according to claim 1, characterized in that: A limit seat (15) is provided on the side of the seat body (4) at a position corresponding to the folding ladder assembly (6), and a limit card (16) is movable on the limit seat (15).

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