Seat protection structure of small electric train

Abstract

The utility model discloses an electric mini-train seat protection structure, and relates to the technical field of electric mini-trains. The protective device comprises a protective curved bar, a rotating rod is fixed to the lower end face of the protective curved bar, an assembling block is fixed to the lower end face of the rotating rod, an assembling hook is arranged on the other transverse end face of the protective curved bar, a mounting block is arranged on the end face, opposite to the assembling hook, of the assembling block, a tooth opening is formed in the assembling block, and a round opening communicated with the interior of the tooth opening is formed in the end face, opposite to the mounting block, of the assembling block. The diameter of the round opening is larger than the outer diameter of the tooth opening, a tooth block meshed with the tooth opening is arranged in the tooth opening, a pressing opening is formed in the other end of the assembling block, and a pressing block is arranged in the pressing opening. According to the protective structure, the tooth block and the tooth opening are used in a matched mode, so that the position of the protective bent lever is adjusted according to the height requirement of a person, meanwhile, when the protective structure is used, the two assembling hooks are hooked with each other, and therefore the position stability of the protective bent lever can be improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of electric miniature trains, and in particular relates to a seat protection structure for electric miniature trains. Background Technology

[0002] Electric miniature trains utilize electromagnetic induction, electromagnetic force, and electromagnetic levitation technology to achieve high-speed transportation. First, the electromagnetic train is driven by the principle of electromagnetic induction. Electromagnets are arranged at regular intervals on the track, generating magnetic fields when energized. When the electromagnetic train passes these electromagnets, a current is generated in the coils on the train. According to Faraday's law of electromagnetic induction, this current produces a magnetic field in the opposite direction. Thus, the magnetic fields on the track and the magnetic field on the train repel or attract each other, thereby transmitting the driving force and propelling the train forward or braking. Electric miniature trains are generally installed in large tourist areas, and to improve the safety of the seats, appropriate protective structures are installed on the seats.

[0003] However, most existing protective structures are directly mounted on the seats of electric miniature trains. Because these structures lack position adjustment capabilities, they cannot be easily adjusted to suit the height of passengers. Furthermore, since they do not enhance stability, they are prone to wobbling during use. Therefore, we provide an electric miniature train seat protective structure to solve these problems. Utility Model Content

[0004] The purpose of this utility model is to provide a protective structure for electric miniature train seats. By using the cooperation of toothed blocks and toothed mouths, the position of the protective crank can be adjusted according to the height of the person. At the same time, when using the protective structure, the two assembly hooks are hooked together, thereby improving the positional stability of the protective crank.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a protective structure for an electric miniature train seat, including a protective curved rod; a rotating rod is fixed to the lower end face of the protective curved rod, and an assembly block is fixed to the lower end face of the rotating rod. An assembly hook is provided on the other transverse end face of the protective curved rod. An installation block is provided on the end face of the assembly block opposite to the assembly hook. A toothed opening is provided inside the assembly block. A circular opening is provided on the end face of the assembly block opposite to the installation block, which communicates with the inside of the toothed opening. The diameter of the circular opening is larger than the outer diameter of the toothed opening. A toothed block is provided inside the toothed opening to mesh with it. A pressing opening is provided at the other end of the assembly block, and a pressing block is provided inside the pressing opening.

[0007] The present invention is further provided that a limiting hole is provided on the transverse end face of the protective crank, and an movable hole communicating with the inside of the limiting hole is provided inside the protective crank.

[0008] The present invention is further configured such that the end of the assembly hook is fixed with a movable rod that passes through the inside of the limiting hole, the end of the movable rod is fixed with a limiting block that slides inside the movable hole, and the end face of the limiting block is fixed with a pushing spring sleeved on the movable rod.

[0009] The present invention is further configured such that a T-shaped hole is provided at the middle position of the upper end face of the rotating rod, and a T-shaped rod is fixed at the lower end face of the protective curved rod to be used in rotational cooperation with the T-shaped hole.

[0010] The present invention is further configured such that an annular T-shaped opening is provided on the end face of the mounting block relative to the assembly block, and a T-shaped ring is fixed on the end face of the assembly block for rotational cooperation with the annular T-shaped opening.

[0011] The present invention is further configured such that the assembly block has an internal shaft hole that communicates with the pressing port, and the shaft hole and the toothed mouth are connected through a recess opened inside the assembly block.

[0012] The present invention is further configured such that a shaft rod passing through the inside of the shaft hole is fixed on the end face of the pressing block, and a pushing plate located inside the notch is fixed on the other end of the shaft rod, and the pushing plate abuts against the end face of the toothed block.

[0013] The present invention is further configured such that a compression port is provided inside the mounting block, a movable hole communicating with the inside of the compression port is provided on the end face of the mounting block, a movable rod passing through the movable hole is fixed on the end face of the toothed block, a compression plate located inside the compression port is fixed on the end face of the movable rod, and a compression spring abutting against the end face of the compression port is fixed on the other end face of the compression plate.

[0014] The present invention is further configured such that the end face of the toothed block is provided with a plurality of positioning holes centered on the moving rod, and the end face of the mounting block is fixed with a plurality of positioning rods respectively inserted into the positioning holes.

[0015] This utility model has the following beneficial effects:

[0016] 1. By pressing the toothed block out from the inside of the toothed opening, the rotating rod can be controlled to drive the assembly block to rotate at the end face of the installation block, thereby driving the protective curved rod to rotate to the front position of the seat. Then, the two opposing protective curved rods can protect the personnel on the seat. By moving the toothed block in or out of the toothed opening, the position of the protective curved rod can be adjusted according to the height of the personnel.

[0017] 2. By controlling the assembly hooks to pull along the protective curved rod, the assembly hooks on the end face of each protective curved rod can move relative to each other, hooking the two assembly hooks together, thereby improving the positional stability of the protective curved rod.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the internal structure of a seat protection structure for an electric miniature train.

[0021] Figure 2 This is a diagram of the external structure of this utility model.

[0022] Figure 3 This is a cross-sectional view of the protective curved rod in this utility model.

[0023] Figure 4 This is a cross-sectional view of the rotating rod and the assembly block in this utility model.

[0024] Figure 5 This is a cross-sectional view of the mounting block in this utility model.

[0025] Figure 6 This is a structural assembly diagram of the toothed block and the pressing block in this utility model.

[0026] Figure 7 This is a structural diagram of the assembly hook in this utility model.

[0027] Figure 8 This is a diagram showing the combination of the protective structure in this utility model.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1-Protective curved rod, 101-Modible hole, 102-Limiting hole, 103-T-shaped rod, 2-Rotating rod, 201-Assembly block, 202-T-shaped hole, 203-Round opening, 204-T-shaped ring, 205-Toothed opening, 206-Notch, 207-Shaft hole, 208-Pressing opening, 3-Mounting block, 301-Compression opening, 302-Moving hole, 303-Annular T-shaped opening, 304-Positioning rod, 4-Toothed block, 401-Moving rod, 402-Compression plate, 403-Compression spring, 404-Positioning hole, 5-Pressing block, 501-Shaft rod, 502-Pushing plate, 6-Assembly hook, 601-Modible rod, 602-Limiting block, 603-Pushing spring. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1, please refer to Figures 1 to 8 This utility model is a protective structure for an electric miniature train seat. By using the cooperation of the tooth block 4 and the toothed opening 205, the position of the protective crank 1 can be adjusted according to the height of the person. At the same time, when using the protective structure, the two assembly hooks 6 are hooked together, thereby improving the positional stability of the protective crank 1.

[0032] Specifically, the protective curved rod 1 has a rotating rod 2 fixed to its lower end face, and an assembly block 201 fixed to its lower end face. An assembly hook 6 is provided on the other transverse end face of the protective curved rod 1. An installation block 3 is provided on the end face of the assembly block 201 opposite to the assembly hook 6. A toothed opening 205 is provided inside the assembly block 201. A circular opening 203 communicating with the inside of the toothed opening 205 is provided on the end face of the assembly block 201 opposite to the installation block 3. The diameter of the circular opening 203 is larger than the outer diameter of the toothed opening 205. A toothed block 4 meshing with the toothed opening 205 is provided inside the toothed opening 205. A pressing opening 208 is provided at the other end of the assembly block 201. A pressing block 5 is provided inside the pressing opening 208.

[0033] The operation process of this embodiment is as follows: By setting up and using the above structure, two protective curved rods 1 are set on the seat, and two mounting blocks 3 are respectively installed on the side walls of the seat by bolts. Therefore, when using the protective structure, the pressing block 5 presses the toothed block 4 out from the inside of the toothed opening 205, thereby controlling the rotating rod 2 to drive the assembly block 201 to rotate at the end face of the mounting block 3, thereby driving the protective curved rod 1 to rotate to the front position of the seat. Then, the two protective curved rods 1 arranged opposite each other can protect the people on the seat. By moving the toothed block 4 in and out of the toothed opening 205, the position of the protective curved rod 1 can be adjusted according to the height of the people. At the same time, the assembly hook 6 is controlled to pull along the protective curved rod 1, so that the assembly hook 6 at the end face of each protective curved rod 1 can move relative to each other and hook the two assembly hooks 6 together, thereby improving the positional stability of the protective curved rod 1.

[0034] Furthermore, a T-shaped hole 202 is provided at the middle of the upper end face of the rotating rod 2, and a T-shaped rod 103 is fixed on the lower end face of the protective curved rod 1 to be used in rotational cooperation with the T-shaped hole 202. When the protective curved rod 1 is controlled to rotate independently, the protective curved rod 1 will drive the T-shaped rod 103 to rotate inside the T-shaped hole 202, and the T-shaped rod 103 is located in the T-shaped hole 202, which can ensure the stable connection between the rotating rod 2 and the protective curved rod 1.

[0035] Furthermore, the mounting block 3 has an annular T-shaped opening 303 on its end face relative to the assembly block 201. The end face of the assembly block 201 is fixed with a T-shaped ring 204 that rotates in conjunction with the annular T-shaped opening 303. When the assembly block 201 is rotated, it will drive the T-shaped ring 204 to rotate inside the annular T-shaped opening 303. At the same time, through the connection between the T-shaped ring 204 and the annular T-shaped opening 303, the mounting block 3 can be installed on the seat after it is connected to the seat.

[0036] Example 2, please refer to Figure 3 and Figure 7 Based on Example 1, the assembly hook 6 can be reset autonomously by pushing the limiting block 602 with the pushing spring 603.

[0037] Specifically, a limiting hole 102 is provided on the transverse end face of the protective curved rod 1, and an movable hole 101 communicating with the inside of the limiting hole 102 is provided inside the protective curved rod 1. The end of the assembly hook 6 is fixed with a movable rod 601 that passes through the inside of the limiting hole 102. The end of the movable rod 601 is fixed with a limiting block 602 that slides inside the movable hole 101. The end face of the limiting block 602 is fixed with a push spring 603 that is sleeved on the movable rod 601.

[0038] The operation process of this embodiment is as follows: When the assembly hook 6 is moved away from the protective curved rod 1, the assembly hook 6 will drive the limiting block 602 to move inside the movable hole 101 through the movable rod 601, and will compress the push spring 603. Therefore, when the assembly hook 6 is released, the push spring 603 will push the limiting block 602 to move, so that the limiting block 602 drives the assembly hook 6 to reset.

[0039] Example 3, please refer to Figure 4 and Figure 6 Based on Example 1, the toothed block 4 can be quickly pushed by the combined use of pressing block 5, shaft 501 and pushing plate 502.

[0040] Specifically, the assembly block 201 has a shaft hole 207 that communicates with the pressing port 208. The shaft hole 207 and the toothed mouth 205 are connected through a recess 206 inside the assembly block 201. The end face of the pressing block 5 is fixed with a shaft rod 501 that passes through the inside of the shaft hole 207. The other end of the shaft rod 501 is fixed with a push plate 502 located inside the recess 206, and the push plate 502 abuts against the end face of the toothed block 4.

[0041] The operation process of this embodiment is as follows: In order to control the tooth block 4 to move out quickly inside the tooth opening 205, the pressing block 5 can be pressed in the position inside the pressing port 208. Then the pressing block 5 will push the pushing plate 502 out in the position inside the recess 206 through the shaft 501. Thus, the pushing plate 502 will directly push the tooth block 4 out inside the tooth opening 205, thereby quickly pushing the tooth block 4.

[0042] Example 4, please refer to Figure 4 , Figure 5 and Figure 6 Based on Example 1, by pushing the compression plate 402 with the compression spring 403, the tooth block 4 can be reset to re-engage with the tooth 205.

[0043] Specifically, the mounting block 3 has a compression port 301 inside, and the end face of the mounting block 3 has a moving hole 302 that communicates with the inside of the compression port 301. The end face of the toothed block 4 is fixed with a moving rod 401 that passes through the moving hole 302. The end face of the moving rod 401 is fixed with a compression plate 402 located inside the compression port 301. The other end face of the compression plate 402 is fixed with a compression spring 403 that abuts against the inner end face of the compression port 301. The end face of the toothed block 4 has multiple positioning holes 404 with the moving rod 401 as the center point. The end face of the mounting block 3 is fixed with multiple positioning rods 304 that are respectively inserted into the positioning holes 404.

[0044] The operation process of this embodiment is as follows: When the toothed block 4 is pushed out of the position inside the toothed opening 205, the toothed block 4 will push the compression plate 402 to move inside the compression opening 301 through the moving rod 401, and the compression plate 402 will compress the compression spring 403. Therefore, when it is necessary to ensure that the assembly block 201 and the mounting block 3 are assembled, the toothed block 4 is released at this time, and then the compression spring 403 pushes the toothed block 4 to re-engage in the toothed opening 205. When the toothed block 4 cannot move precisely into the toothed opening 205, the assembly block 201 can be slightly rotated so that the toothed block 4 is aligned with the toothed opening 205, thereby ensuring the engagement of the toothed block 4 and the toothed opening 205. At the same time, when the toothed block 4 moves, it will slide along the positioning rod 304 through the positioning hole 404. The positioning rod 304 limits the toothed block 4 so that the toothed block 4 will not rotate with the assembly block 201.

[0045] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0046] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A protective structure for an electric miniature train seat, comprising a protective crank (1); characterized in that: The lower end face of the protective curved rod (1) is fixed with a rotating rod (2), the lower end face of the rotating rod (2) is fixed with an assembly block (201), the other transverse end face of the protective curved rod (1) is provided with an assembly hook (6), the end face of the assembly block (201) opposite to the assembly hook (6) is provided with an installation block (3), the inside of the assembly block (201) is provided with a toothed opening (205), the end face of the assembly block (201) opposite to the installation block (3) is provided with a round opening (203) that communicates with the inside of the toothed opening (205), and the diameter of the round opening (203) is larger than the outer diameter of the toothed opening (205). The inside of the toothed opening (205) is provided with a toothed block (4) that meshes with it, the other end of the assembly block (201) is provided with a pressing opening (208), and the inside of the pressing opening (208) is provided with a pressing block (5).

2. The electric miniature train seat protection structure according to claim 1, characterized in that, The protective crank (1) has a limiting hole (102) on its transverse end face, and the protective crank (1) has an active hole (101) that communicates with the inside of the limiting hole (102).

3. The electric miniature train seat protection structure according to claim 2, characterized in that, The end of the assembly hook (6) is fixed with a movable rod (601) that passes through the inside of the limiting hole (102). The end of the movable rod (601) is fixed with a limiting block (602) that slides inside the movable hole (101). The end face of the limiting block (602) is fixed with a push spring (603) that is sleeved on the movable rod (601).

4. The electric miniature train seat protection structure according to claim 1, characterized in that, A T-shaped hole (202) is provided at the middle of the upper end face of the rotating rod (2), and a T-shaped rod (103) is fixed on the lower end face of the protective curved rod (1) to be used in rotational cooperation with the T-shaped hole (202).

5. The electric miniature train seat protection structure according to claim 1, characterized in that, The mounting block (3) has an annular T-shaped opening (303) on its end face relative to the assembly block (201), and the end face of the assembly block (201) is fixed with a T-shaped ring (204) that rotates and cooperates with the annular T-shaped opening (303).

6. The electric miniature train seat protection structure according to claim 1, characterized in that, The assembly block (201) has a shaft hole (207) that communicates with the pressing port (208) inside. The shaft hole (207) and the toothed mouth (205) are connected through a recess (206) inside the assembly block (201).

7. The electric miniature train seat protection structure according to claim 6, characterized in that, The end face of the pressing block (5) is fixed with a shaft (501) that passes through the inside of the shaft hole (207), and the other end of the shaft (501) is fixed with a push plate (502) that is located inside the recess (206), and the push plate (502) abuts against the end face of the tooth block (4).

8. The electric miniature train seat protection structure according to claim 1, characterized in that, The mounting block (3) has a compression port (301) inside. The end face of the mounting block (3) has a moving hole (302) that communicates with the inside of the compression port (301). The end face of the toothed block (4) is fixed with a moving rod (401) that passes through the moving hole (302). The end face of the moving rod (401) is fixed with a compression plate (402) located inside the compression port (301). The other end face of the compression plate (402) is fixed with a compression spring (403) that abuts against the inner end face of the compression port (301).

9. The electric miniature train seat protection structure according to claim 8, characterized in that, The end face of the toothed block (4) is provided with a plurality of positioning holes (404) centered on the moving rod (401), and the end face of the mounting block (3) is fixed with a plurality of positioning rods (304) respectively inserted into the positioning holes (404).

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