Liftable device based on luggage rack of high-speed train

Abstract

A lifting device based on a high-speed train luggage rack mainly comprises a luggage rack body, a cylindrical sliding rail, a cylindrical sliding block, a drawer sliding rail, a luggage rack plate, a luggage rack supporting plate, a pulling plate, a pushing plate and a control switch. The luggage rack mainly aims at solving the problem that luggage cannot be placed on the luggage rack or taken down due to the height when the luggage case is heavy. The lifting luggage rack device is controlled by the control switch, so that the lifting luggage rack device has the advantages of saving labor in use and being safer.

Description

Technical Field

[0001] The utility model relates to the technical field of train accessories, and in particular to a lifting device based on a luggage rack of a high-speed train. Background Art

[0002] High-speed trains, also known as high-speed trains, refer to trains that can run continuously at high speeds. The maximum speed generally reaches more than 200 kilometers per hour. High-speed trains are modern high-speed means of transportation and are the concentrated embodiment of the top scientific and technological achievements of trains. They can greatly increase the travel speed of trains and thus improve the efficiency of train transportation. High-speed trains are fast, comfortable, stable, safe, energy-saving and environmentally friendly, and are deeply welcomed by contemporary people. Countries around the world strongly support the use of new high-speed trains to meet the growing travel needs. High-speed trains are trains that can continue to travel at high speeds on railway lines. Because the front of most high-speed trains adopts a streamlined design, they are also called bullet trains or rocket trains by the public. High-speed trains are the full application of various cutting-edge technologies in the field of transportation in contemporary times. They are new high-tech land transportation tools born under the third industrial revolution. They have many advantages such as fast speed, large capacity, safety, comfort, cleanliness and environmental protection.

[0003] When riding on a high-speed train, you can put your luggage on the luggage rack. However, since the luggage racks of existing high-speed trains cannot be adjusted up and down, some suitcases are relatively large or cannot be put on due to height reasons, or there is no uniform standard for suitcases. For some large and bulky suitcases, it is easy for them to fall when the train is traveling at high speed on a curve. Summary of the invention

[0004] The utility model provides a lifting device based on a luggage rack of a high-speed train, aiming to solve the problem that the existing luggage rack of a high-speed train cannot adjust the placement height, the problem that it is difficult to place or remove some large suitcases or people of different heights, and the problem that it is unsafe to place suitcases of various sizes during the travel of a high-speed train.

[0005] A lifting device based on a luggage rack of a high-speed train, mainly comprising a luggage rack frame body (1), a cylindrical slide rail (2), a cylindrical slider (3), a luggage rack pull plate (4), a control switch (5), a luggage rack support plate (6), a drawer slide rail (7), a luggage rack push plate (8), and a luggage rack frame plate (9); the device is characterized in that the luggage rack frame body (1) is installed at a position above the train window by means of bolt connection, the luggage rack frame body (1) is already installed with the control switch (5), the cylindrical slide rail (2) and the luggage rack frame body (1) are connected by several sets of bolts, and the cylindrical slide rail (2) is installed The luggage rack is mounted on both sides of the luggage rack body (1). The luggage rack frame plate (9) is embedded in the slot designed in the luggage rack body (1) by means of clearance fit. The cylindrical slide rail (2) and the cylindrical slider (3) slide back and forth in a straight line along the slide rail direction. The cylindrical slider (3) is connected to the pull plate (4) by four bolts, two in each group. The pull plate (4) and the luggage rack support plate (6) are connected by bolts. The left and right sides of the luggage rack support plate (6) are equipped with slide rails. The luggage rack push plate (8) is equipped with a pair of drawer slide rails, which make straight line reciprocating motion with the slide rails installed on both sides of the luggage rack support plate (6).

[0006] The linear cylindrical slide rail (2) and the cylindrical slider (3) are used to control the slider (3) to move up and down along the slide rail (2) by pressing a control button (5) when placing luggage on a luggage rack support plate (6) or when taking luggage off.

[0007] The luggage rack support plate (6) and the push plate (8) control the operation of the drawer slide rail (2) when placing or removing luggage via the control button (5).

[0008] In order to place more luggage on the luggage rack, school bags and things that are often used when riding on a train are placed at the lower end of the luggage rack body, and suitcases are placed at the upper end of the luggage rack.

[0009] In order to be able to hold up luggage of relatively large mass, the luggage rack support plate and the luggage rack frame plate structure are both made of materials with good compression resistance.

[0010] In order to facilitate the displacement limitation of the slider and avoid the slider from rising too high and thus affecting the luggage placement process and other problems, a limit hole is provided on the linear slide rail of the device, the inner wall of the limit hole is movably connected with a fixing pin, and a pull ring is provided at the front end of the fixing pin, and the surface of the pull ring is provided with anti-slip texture.

[0011] In order to achieve a visual effect, a plastic protective shell is provided on the outside of the slide rail slider, and the plastic protective shell is configured to be detachable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] FIG. 1 is an overall structural diagram of a lifting device for a luggage rack of a high-speed train according to the present invention.

[0013] FIG. 2 is a partial view of the linear cylindrical slide rail of the utility model.

[0014] FIG3 is a partial view of the drawer slide rail of the present invention.

[0015] Specific implementation process

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0017] In the description of the present invention, it is necessary to understand that the terms "interior", "front", "bottom", "interior",

[0018] The directions or positional relationships indicated by "outside", "upper", "lower", etc. are based on the directions or positional relationships shown in the figure, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as a limitation on the utility model. In addition, in the description of the utility model, the meaning of "multiple" is two or more unless there is a clear and specific limitation. DETAILED DESCRIPTION

[0019] Device composition: The luggage rack lifting device mainly comprises a luggage rack frame body (1), a cylindrical slide rail (2), a cylindrical slider (3), a luggage rack pull plate (4), a control switch (5), a luggage rack support plate (6), a drawer slide rail (7), a luggage rack push plate (8), and a luggage rack frame plate (9).

[0020] The specific implementation is as follows

[0021] Placing process: first, the luggage case is placed on the luggage rack support plate (6), and the switch control (5) is used to move the support plate (6) with the luggage case to the luggage rack shelf plate (9) using the slide rail (2) and the slider (3) structure. Then, the switch button (5) is used to move the luggage case placed on the luggage rack push plate (8) into the luggage rack. At this time, the luggage case is completely placed on the shelf plate. Finally, the switch button is used to move the luggage rack support plate (6) and the luggage rack push plate (8) upward to ensure that the luggage case is not moved when being pulled out. This process is the luggage case placing process.

[0022] Removal process: the luggage rack support plate (6) and the luggage rack push plate (8) work to the luggage rack plate (1), and the push plate (8) moves forward by pressing the switch button (5). Then, the luggage rack support plate (6) works upward to completely lift the luggage case. Then, by controlling the switch button (5), the entire device moves downward to the lowest point. This process is the removal process.

[0023] The above embodiments are only preferred examples of the present invention and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A lifting device based on a luggage rack of a high-speed train, mainly comprising a luggage rack frame (1), a cylindrical slide rail (2), a cylindrical slider (3), a luggage rack pull plate (4), a control switch (5), a luggage rack support plate (6), a drawer slide rail (7), a luggage rack push plate (8), and a luggage rack frame plate (9); characterized in that The luggage rack body (1) is installed at a position above the train window by bolt connection. At this time, the luggage rack body (1) is installed with a control switch (5). The cylindrical slide rail (2) and the luggage rack body (1) are connected by several groups of bolts. The cylindrical slide rail (2) is installed at both sides of the luggage rack body (1). The luggage rack frame plate (9) is embedded in the slot designed in the luggage rack body (1) by clearance fit. The cylindrical slide rail (2) and the cylindrical slider (3) slide back and forth in a straight line along the slide rail direction. The cylindrical slider (3) is connected to the pull plate (4) by four bolts, two in each group. The pull plate (4) and the luggage rack support plate (6) are connected by bolts. The left and right sides of the luggage rack support plate (6) are equipped with slide rails. The luggage rack push plate (8) is equipped with a pair of drawer slide rails, which make straight line reciprocating motion with the slide rails installed on both sides of the luggage rack support plate (6).

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