Assembly type electric train model

Abstract

The invention relates to the technical field of train models, in particular to an assembly type electric train model which comprises a storage box, a lifting mechanism and a clamping mechanism, a sealing cover and the lifting mechanism are installed on the surface of the top of the storage box, the lifting mechanism is installed in the storage box, and the clamping mechanism is installed in the storage box. The device comprises a storage box, a lifting mechanism and a clamping mechanism, the lifting mechanism can lift the electric train model out of the storage box to be displayed or recycled through cooperation of the lifting mechanism, the clamping mechanism is installed above the top of the storage box, and the electric train model can be clamped and limited in a self-adaptive mode through cooperation of the clamping mechanism; through cooperation of the lifting mechanism and the clamping mechanism, dependence on manual operation can be avoided, an electric train model is put back into a packaging box again, the operation is tedious and time-consuming, and meanwhile the function of self-adaptive clamping of carriages of different sizes can be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of train models, in particular to an assembled electric train model. Background Art

[0002] Model trains are not only exquisite collectible toys, but their appearance is also completely based on the scaled-down imitation of trains from various countries and eras. They are authentic and historic. Most of their outer shells are made of high-grade engineering plastic ABS, with built-in sophisticated motors, all scaled down in proportion. Users control the locomotive motor through a controller, and the model train will move like a real train. In recent years, with the rapid development of domestic train model technology, more and more model enthusiasts and collectors have emerged, and the collection value is directly related to the authenticity of the train.

[0003] During the display process, existing electric train models usually need to be carefully taken out of the packaging box manually, and the existing display stand has a relatively simple function, which is limited to static display of the electric train model. When the display is over, the model still needs to be recycled manually to put the electric train model back into the packaging box, which is a cumbersome and time-consuming step. In addition, since many electric train models are designed to be assembled, they have the function of segmented disassembly so that the combination can be adjusted according to the needs of display or collection. However, when it is necessary to take out or replace a certain carriage in the electric train model separately, the current market lacks a function that can adaptively clamp different carriage sizes, which undoubtedly increases the difficulty and inconvenience of operation.

[0004] To this end, we propose an assembled electric train model. Summary of the invention

[0005] The object of the present invention is to provide an assembled electric train model to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an assembled electric train model, comprising a storage box, a lifting mechanism and a clamping mechanism; A storage box, wherein a sealing cover is installed on the top surface of the storage box; A lifting mechanism is installed in the storage box, the lifting mechanism comprises a bidirectional threaded rod, and a bidirectional threaded rod is symmetrically installed in the storage box for rotation; A clamping mechanism is installed above the top of the storage box, and the clamping mechanism includes a limiting groove. The limiting grooves are symmetrically arranged on the top surface of the display stand.

[0007] Preferably, the outer surfaces at both ends of the bidirectional threaded rod are meshedly connected with moving blocks, a first connecting block is installed on the top surface of the moving block, a support rod is rotatably installed inside the first connecting block, and a second connecting block is rotatably installed on the other end of the support rod.

[0008] Preferably, a pulley is installed on the surface of one end of the two bidirectional threaded rods, a connecting belt is installed between the pulleys, and a rotating motor is fixedly connected to the surface of the other end of one of the bidirectional threaded rods. When the rotating motor is started, the bidirectional threaded rod is driven to rotate, and the rotation of the bidirectional threaded rod drives the moving blocks meshingly connected to the outer surfaces of both ends to move, and the movement of the moving block drives the support rod to move through the cooperation of the first connecting block and the second connecting block, so as to change the angle of the support rod, and when the support rod is lifted, the display stand is lifted.

[0009] Preferably, a telescopic rod is installed on the surface at the center of the interior of the storage box, the other end of the telescopic rod is fixedly connected to a display stand, and the bottom end surface of the display stand is fixedly connected to the second connecting block.

[0010] Preferably, an assembled train model is placed on the top surface of the display stand.

[0011] Preferably, the top surface of the display stand is symmetrically provided with sliding grooves, the bottom surface of the display stand is provided with a spring installed at the sliding groove, the other end of the spring is fixedly connected with a sliding block, and the sliding block moves in the sliding groove, and a limit plate is fixedly connected between the sliding blocks. When the train model needs to be limited and fixed, the limit plate is operated to drive the sliding block to move in the sliding groove, and the sliding block clamps and limits the train model with the limit plate in cooperation with the action of the spring.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: through the cooperation of the bidirectional threaded rod, the moving block, the first connecting block, the supporting rod, the second connecting block, the pulley, the connecting belt, the rotating motor, the telescopic rod and the display stand, the electric train model can be lifted out of the storage box for display or recycling, avoiding reliance on manual operation, and the electric train model can be put back into the packaging box; through the cooperation of the limit groove, the sliding groove, the spring, the sliding block and the limit plate, the electric train model can be adaptively clamped and limited, realizing the function of adaptively clamping different carriage sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is one of the overall structural schematic diagrams of the present invention; Figure 2 It is one of the partial structural schematic diagrams of the present invention; Figure 3 This is the second schematic diagram of the partial structure of the present invention; Figure 4 This is the third schematic diagram of the partial structure of the present invention; Figure 5 This is the fourth partial structural schematic diagram of the present invention.

[0014] In the figure: 1. storage box; 2. sealing cover; 3. bidirectional threaded rod; 4. moving block; 5. first connecting block; 6. supporting rod; 7. second connecting block; 8. pulley; 9. connecting belt; 10. rotating motor; 11. telescopic rod; 12. display stand; 13. assembled train model; 14. limit groove; 15. sliding groove; 16. spring; 17. sliding block; 18. limit plate. DETAILED DESCRIPTION

[0015] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0016] See also Figure 1-5 , an assembled electric train model, comprising a storage box 1, a lifting mechanism 2 and a clamping mechanism 3; A storage box 1, wherein a sealing cover 4 is installed on the top surface of the storage box 1; A lifting mechanism 2 is installed in the storage box 1. The lifting mechanism 2 includes a bidirectional threaded rod 5. The storage box 1 is provided with a bidirectional threaded rod 5 that is symmetrically rotated. The clamping mechanism 3 is installed above the top of the storage box 1. The clamping mechanism 3 includes a limiting groove 6. The limiting groove 6 is symmetrically provided on the top surface of the display stand 7.

[0017] See also Figure 1-5 The outer surfaces of both ends of the bidirectional threaded rod 5 are meshedly connected with moving blocks 8, and the top surface of the moving block 8 is installed with a first connecting block 9. A support rod 10 is rotatably installed inside the first connecting block 9, and a second connecting block 11 is rotatably installed at the other end of the support rod 10.

[0018] See also Figure 1-5 , a pulley 12 is installed on the surface of one end of the two bidirectional threaded rods 5, a connecting belt 13 is installed between the pulleys 12, and a rotating motor 14 is fixedly connected to the surface of the other end of one bidirectional threaded rod 5. The rotating motor 14 is started, and the bidirectional threaded rod 5 is driven to rotate by the rotating motor 14. The rotation of the bidirectional threaded rod 5 drives the moving block 8 meshingly connected to the outer surface of both ends to move. The moving block 8 moves and drives the support rod 10 to move through the first connecting block 9 and the second connecting block 11, and the angle of the support rod 10 is changed. When the support rod 10 is lifted, the display stand 7 is lifted.

[0019] See also Figure 1-5 A telescopic rod 15 is installed on the surface at the center of the storage box 1, and the other end of the telescopic rod 15 is fixedly connected to the display stand 7, and the bottom surface of the display stand 7 is fixedly connected to the second connecting block 11.

[0020] See also Figure 1-5 An assembled train model 16 is placed on the top surface of the display stand 7 .

[0021] See also Figure 1-5 The top surface of the display stand 7 is symmetrically provided with a slide groove 17, and a spring 18 is installed on the bottom surface of the display stand 7 at the slide groove 17. The other end of the spring 18 is fixedly connected with a slide block 19, and the slide block 19 moves in the slide groove 17. The slide blocks 19 are fixedly connected with a limit plate 20. When the train model needs to be limited and fixed, the limit plate 20 is operated to drive the slide block 19 to move in the slide groove 17, and the slide block 19 is clamped and limited by the limit plate 20 under the action of the spring 18.

[0022] Working principle: when it is necessary to display the train model, start the rotating motor 14, and the operation of the rotating motor 14 drives the bidirectional threaded rod 5 to rotate. The rotation of the bidirectional threaded rod 5 drives the moving block 8 that is meshed and connected to the outer surfaces at both ends to move. The moving block 8 moves through the first connecting block 9 and the second connecting block 11 to drive the support rod 10 to move, and the angle of the support rod 10 is changed. When the support rod 10 is lifted, the display stand 7 is lifted. At the same time, when it is necessary to limit and fix the train model, the limiting plate 20 is operated to drive the sliding block 19 to move in the sliding groove 17. The sliding block 19 uses the limiting plate 20 to clamp and limit the train model under the action of the spring 18.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled electric train model, characterized in that: It comprises a storage box (1), a lifting mechanism (2) and a clamping mechanism (3); A storage box (1), wherein a sealing cover (4) is mounted on the top surface of the storage box (1); A lifting mechanism (2), wherein the storage box (1) is provided with the lifting mechanism (2), wherein the lifting mechanism (2) comprises a bidirectional threaded rod (5), and wherein the storage box (1) is provided with a bidirectional threaded rod (5) symmetrically rotatably installed therein; A clamping mechanism (3) is installed above the top of the storage box (1), the clamping mechanism (3) comprises a limiting groove (6), and the limiting grooves (6) are symmetrically provided on the top surface of the display stand (7).

2. The assembled electric train model according to claim 1, characterized in that: The outer surfaces of both ends of the bidirectional threaded rod (5) are meshedly connected with moving blocks (8), the top surface of the moving block (8) is mounted with a first connecting block (9), a support rod (10) is rotatably mounted inside the first connecting block (9), and the other end of the support rod (10) is rotatably mounted with a second connecting block (11).

3. The assembled electric train model according to claim 1, characterized in that: A pulley (12) is installed on the surface of one end of the two bidirectional threaded rods (5), a connecting belt (13) is installed between the pulleys (12), and a rotating motor (14) is fixedly connected to the surface of the other end of one of the bidirectional threaded rods (5).

4. The assembled electric train model according to claim 1, characterized in that: A telescopic rod (15) is installed on the surface at the center of the interior of the storage box (1), the other end of the telescopic rod (15) is fixedly connected to the display stand (7), and the bottom surface of the display stand (7) is fixedly connected to the second connection block (11).

5. The assembled electric train model according to claim 1, characterized in that: An assembled train model (16) is placed on the top surface of the display stand (7).

6. The assembled electric train model according to claim 1, characterized in that: The top surface of the display stand (7) is symmetrically provided with a sliding groove (17), and the bottom surface of the display stand (7) is provided with a spring (18) at the sliding groove (17). The other end of the spring (18) is fixedly connected to a sliding block (19), and the sliding block (19) moves in the sliding groove (17). A limiting plate (20) is fixedly connected between the sliding blocks (19).

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