Added central baggage rack of bullet train sitting carriage

A technology for luggage racks and compartments, which is applied in the field of car-like central luggage racks. It can solve the problems of luggage accumulation and inability to install luggage racks, etc., and achieves the effects of simple structure, strong durability and long service life.

Active Publication Date: 2017-12-22
融创达科技成果转化(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the passenger car, if the luggage racks on both sides are canceled, only the central luggage rack can not solve the problem of luggage accumulation, but if the luggage racks on both sides are reserved, the luggage rack of this structure cannot be installed

Method used

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  • Added central baggage rack of bullet train sitting carriage
  • Added central baggage rack of bullet train sitting carriage
  • Added central baggage rack of bullet train sitting carriage

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Experimental program
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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] Such as figure 1 , figure 2 , image 3As shown, an add-on central luggage rack 3 is installed in the center of the top of the compartment body 1; the add-on central luggage rack 3 includes a central crossbeam 4; two four-link lifters 22 are installed above the central crossbeam 4; each The upper hinge shafts of the four-link lifter 22 are respectively pivotally connected to a hoisting base 23; the hoisting base 23 is detachably connected to the top of the car body 1; The hoisting base 23 extends downward with a guide guard plate 24; the lower hinge shafts of each four-link lifter 22 are respectively connected to the central beam 4 rotating shafts; the two hinge shafts in the middle of each four-link lifter 22 are respectively A two-way threaded screw 25 is arranged through, and two articulated shafts cooperate with the thre...

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PUM

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Abstract

The invention discloses an added central baggage rack of a bullet train sitting carriage and relates to the technical field of sitting carriage baggage racks. The added central baggage rack is installed at the center of the top of a carriage body; the added central baggage rack comprises a central horizontal beam which is in dismountable connection with the center of the top of the carriage body, and the upper end of the central horizontal beam is connected by the carriage body by a four-connecting-rod lifter; a row of baggage rack units is uniformly connected in the length direction under the central horizontal beam; and each baggage rack unit comprises a baggage rack single body as well as telescopic connecting rods firmly connected to two sides of the baggage rack single body. According to the invention, object carrying space of the sitting carriage can be expanded, use is convenient, and traffic interference brought to a central channel of the carriage is small; the structure is simple, firm and durable, installation is convenient, and universality is high; and crowding in the sitting carriage can be relieved effectively during passenger-flow rush houses.

Description

technical field [0001] The invention relates to the technical field of train seat compartment luggage racks, in particular to a car-like retrofitted central luggage rack which is convenient for later installation. Background technique [0002] At present, the luggage racks in the train compartments can basically meet the storage requirements of passengers under normal passenger flow conditions. Seatless tickets, this will cause a substantial increase in the number of passengers in the compartment, and the luggage rack cannot store all the items of the passengers, so a lot of luggage will be carried by the passengers or placed by their side, which will occupy a certain amount of standing space in the compartment. It will cause slow flow of people, crowding of passengers, and time delay. For ordinary trains, taking the 25-type carriage as an example, the space dimension parameters of the carriage are as follows: car body length: 25500mm, car body width 3140mm, car body height...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D37/00
CPCB61D37/003
Inventor 不公告发明人
Owner 融创达科技成果转化(江苏)有限公司
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