CN1248533A

CN1248533A - Method for converting hard seat into sleeper of coach

Info

Publication number: CN1248533A
Application number: CN 99121999
Authority: CN
Inventors: 栾锋先
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-25
Filing date: 1999-10-25
Publication date: 2000-03-29

Abstract

The present invention relates to an improvement on railway passenger carriage, it is a method for changing hard seats into sleeper. It is characterized by that between opposite seats, foldable board is added and can be used as lower-layer temporary sleeper, and between headrests of opposite seats, also a foldable board is added and can be used as top-layer temporary sleeper. These foldable boards can be demounted according to the requirement, and the original form of the carriage interior can be restored.

Description

Allow train hard seat under present situation, become the method for sleeping berth

The present invention relates to the transformation problem of train passenger carriage, is to allow train hard seat become the method for sleeping berth under present situation.

Train speed raising is the inexorable trend of railway transport of passengers, and the passenger's of speed-raising train number target is the people of long distance from travelling.Really, take advantage of the people of this speed-increase train, also mostly is people of way far away travelling.Here the phenomenon that should be understood that especially is: the train hard seat compartment after the speed-raising usually is full, and mostly these passengers are the people that income is on the low side.The hard-seat coach of this train, the seat is crowded, even the partial gesture of the person's of taking advantage of seat attitude all must keep geostationary situation.For example, the person's of taking advantage of both legs can only be little to palintrope and difficult to protracting, the person's of taking advantage of upper body can only little forward spy and difficult left and right sides canting etc.In this compartment, daytime, the person of taking advantage of can offset still that some are tired weary and arrest and stagnate by all modes of all knowing, in case at nightfall, difficulty is suffered tried outly will torment them: they have the honor seat by the vehicle window person, can also lean on side reluctantly and dozes off, and row's seat most of people placed in the middle then are in and beat the extremely situation of difficulty of can dozing also---anyone dozes off in the middle of them, and it is conscious to lose, do not control the centre of body weight of oneself, will violate and face the people at seat.So the train hard-seat coach at night often makes us being difficult to feel pleasure, easily.

The purpose of this invention is to provide the method that allows train hard seat under present situation, become sleeping berth, it can not only allow the hard-seat coach under basic structure unmodified situation, make the passenger who is placed in one that body sleep part for sleeping in arranged night, and it can also allow this compartment recover original appearance under the situation of needs.

The object of the present invention is achieved like this: leading to all or most of relative group seats in the train hard seat compartment of seeing now, dress makes it to become the just variable double-ply sleeping berth of doing when needing with detachable and folding plate---and only lift logical a group of seeing here seat is thought explanation:

Add one group of folding light material plate in the middle of the seat that three people and three physiognomies are right, link to each other with the seat relative with this, make it to become three people's the interim bottom sleeping berth of to crouch, and between the chair back of this relative seat, horizontally take one group of folding light material plate, make it to become three people's the interim top layer sleeping berth of to crouch; Add one group of folding light material plate in the middle of the seat that two people and two physiognomies are right, link to each other with the seat relative with this, make it to become two people's the interim bottom sleeping berth of to crouch, and between this relative chair back, horizontally take one group of folding light material plate, make it to become two people's the interim top layer sleeping berth of to crouch.Fill an end of making the interim sleeping berth of these top layers, the bevelled backrest is all arranged, these backrests and the thing of arranging of organizing passenger's feet on the sleeping berth separately for adjoining mutually; Above the interim sleeping berth of these top layers, be equipped with safety strap, in case the passenger falls, and the double spacer assembly of being between the passenger.These fill does the plate that faces sleeping berth and add, its with the seat between all do and be connected with latch, the attachment point of latch is all in place that human body can not contact easily; When not needing these plates to fill to make sleeping berth, just can take off it and fold, by not only safety but also hook attractive in appearance, be hung under the baggage rack of carriage top.

Owing to adopt such scheme, just can be under the basic unmodified situation in train hard seat compartment now, provide compared with hard seat to the passenger to night and to want much comfortable simple and easy interim sleeping berth.Because it is fewly few that the execution such scheme expends fund more than the manufacturing hard berth, and its staffing in can also the convinent car railway carriage or compartment is the same with former hard-seat coach, never reduces, so it also just may make the price of its ticket be more or less the same than hard seat, thereby extensively be willing to accept by the passenger of low income layer.

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is the upright scheme drawing of looking in part of the present invention.

Fig. 2 is the embodiment planar view of the interim sleeping berth of bottom.

Fig. 3 is the embodiment planar view of the interim sleeping berth of top layer.

Fig. 4 is the partial cross section scheme drawing of the embodiment of the invention.

1. being folding light material plate among the figure, 2. is the backrest of the interim sleeping berth of top layer, 3. is the splicing position that fills the light material plate of making sleeping berth, 4. is the hard seat backrest of train, 5. is the hard seat of train.

In Fig. 1,4. 1. folding plate be connected mutually with the hard seat backrest of train, becomes the interim sleeping berth of top layer; 5. 1. folding plate be connected mutually with the hard seat of train, becomes the interim sleeping berth of bottom; 2. the backrest of the interim sleeping berth of top layer can rise and can fall, and it is not only backrest, or the pin of organizing passenger on the sleeping berth separately that adjoins of barrier.

Among the embodiment illustrated in Figure 2,5. 1. folding plate be connected mutually with the hard seat of train, becomes the shop, the end of the interim sleeping berth of five people.It wherein 4. is the grafting bearing of the interim sleeping berth of top layer.

Among the embodiment illustrated in Figure 3,2. a folding plate 1. end has backrest, and they all can have the lifting of certain limit.

Fig. 4 is the schematic cross section of embodiment, wherein 1. is folding plate, 2. is the backrest of interim top layer sleeping berth, 3. is the splicing position as the folding plate of the interim sleeping berth of bottom, 4. is the backrest of train hard seat, 5. is the hard seat of train.

Claims

A kind of method that allows train hard seat under present situation, become sleeping berth, it is characterized in that: lead to all or most of relative seats in the hard-seat coach of seeing at present, dress is with detachable and folding plate---add one group of folding plate in the middle of the seat that three people and three physiognomies are right, link to each other with the seat relative with this, make it to become three people's the interim bottom sleeping berth of to crouch, and at this relatively between chair back of seat, horizontally take one group of folding plate, make it to become three people's the interim top layer sleeping berth of can crouching; Add one group of folding plate in the middle of the seat that two people and two physiognomies are right, link to each other with the seat relative with this, make it to become two people's the interim bottom sleeping berth of to crouch, and between the chair back of this relative seat, horizontally take one group of folding plate, make it to become two people's the interim top layer sleeping berth of can crouching---when not needing these folding plates to be interim sleeping berth, can take off it and fold, recover the compartment original appearance.