CN2057399U

CN2057399U - Sleep accommodation of semi-cushioned seat for passenger train

Info

Publication number: CN2057399U
Application number: CN 89218000
Authority: CN
Inventors: 王惠武
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-10-13
Filing date: 1989-10-13
Publication date: 1990-05-23

Abstract

Disclosed is sleep accommodation of semi-cushioned seat for a passenger train, comprising two procumbent boards and the connecting fittings between the boards. Because of new structural design for the procumbent boards and the connecting fittings, the utility model overcomes the defects of large size, complicated processing, high cost, etc. existing in the prior art. The utility model is especially characterized in that the sleep accommodation is foldaway and soft, etc. The utility model has the advantages of convenient use, practicality and portability.

Description

Sleep accommodation of semi-cushioned seat for passenger train

The utility model belongs to the passenger train hard seat tool of sleeping.

Existing sleeping berth can not satisfy people's needs on the present stage passenger train, and the someone has invented passenger train with the plate that crouches, as Chinese patent CN87203540 number for this reason.The plate that should crouch comprises that two secondary upper decub plates are made up of the lath of several piece band tenon up and down, and with pin holder and pin screen.Lower decub plate is made up of the two boards bar that can amount to.Upper and lower plate for sleeping in can be placed in respectively between the chair back top, chair of hard seat chair securely.Though be somebody's turn to do tearing open or adorn and can finishing voluntarily of the plate that crouches by the passenger, solved the long-term nervous problem of passenger train sleeping berth substantially, the volume (or size) that is somebody's turn to do plate for sleeping in is bigger, carries inconvenience, and therefore processed complex, cost height are unfavorable for applying.

The utility model improves at the problem that prior art exists, and a kind of processing simple in structure, easy, cost passenger train hard seat low, the easy to use and carry tool of sleeping is provided.

The utility model is achieved by following manner: a kind of passenger train hard seat tool of sleeping, comprise two blocks of plates for sleeping in and the attaching parts between them, feature of the present utility model is: said attaching parts is designed to the attaching parts of U type structure, is shaped on two pairs of through holes on its sidewall; Said plate for sleeping in is designed to by steel pipe as skeleton, the canvas that two ends are shaped on adapter sleeve is enclosed within plate structure for sleeping on the steel pipe as lining, be that per two steel pipes are hinged respectively with two pairs of through holes of attaching parts by little axle, between two pairs of steel pipes after hinged strut bar is set, one end and a certain steel pipe of strut bar are hinged, its other end be shaped on hook and with another steel pipe on the shackle that is provided with hook together, distance between the shackle on the steel pipe after homonymy is hinged is the length between the relative hard seat face of the passenger train end just, therefore shackle is except that playing the effect that hooks together with strut bar, also play preventing the backing pin effect that the tool string is moving or move of sleeping, above-mentioned steel pipe as skeleton also can be selected the manufacturing of Steel Bar During material for use.

Said attaching parts also can be designed as the attaching parts (as shown in Figure 4) of baffled Qian type structure, promptly extend one section baffle plate in the bottom surface of first kind of U type structure (as shown in Figure 3), like this behind the steel pipe or rod iron disassemble after hinged, make it stuck and can not be rotated further.

The utility model is compared with prior art, has characteristics such as simple in structure, easy processing, cost is low, easy to use and carry.

Position when Fig. 1 is the utility model use concerns scheme drawing.

Fig. 2 is an integral structure scheme drawing of the present utility model.

Fig. 3 is the U type structural representation of attaching parts of the present utility model.

Fig. 4 is the baffled Qian type of an attaching parts of the present utility model structural representation.

Among the figure: attaching parts, 12 attaching partss of the Qian type structure of the attaching parts of 1 passenger train hard seat, 2 steel pipes, 3 little axles, 4 shackles, 5 strut bars, 6 canvas, 7 jointed shafts, 8 through holes, 9U type structure, 10 baffle plates, 11 band baffle plates.

Most preferred embodiment of the present utility model is shown in Fig. 1-4.A kind of passenger train hard seat tool of sleeping comprises two blocks of plates for sleeping in and the attaching parts between them 12, and feature of the present utility model is: said attaching parts 12 is designed to the attaching parts 9 of U type structure, is shaped on two pairs of through holes 8 on its sidewall; Said plate for sleeping in is designed to by steel pipe 2 as skeleton, the canvas 6 that two ends are shaped on adapter sleeve is enclosed within plate structure for sleeping on the steel pipe 2 as lining, be that per two steel pipes 2 are hinged respectively with two pairs of through holes 8 of attaching parts 9 and 11 by little axle 3, between two pairs of steel pipes 2 after hinged strut bar 5 is set, one end and a certain steel pipe 2 of strut bar 5 are hinged, its other end is shaped on hook and hooks together with shackle 4 on another steel pipe 2, the distance that shackle on the steel pipe 2 after homonymy is hinged is 4 is the length between the passenger train hard seat 1 seat surface end just, therefore shackle 4 is except that playing the effect that hooks together with strut bar 5, also play the backing pin effect that the tool string is moving or move of sleeping that prevents, above-mentioned steel pipe 2 as skeleton and attaching parts 9 and 11 are when hinged, the end of steel pipe 2 can be flattened, hinged again after the boring then, also can adopt existing industrial other hinge method commonly used, simultaneously, also can select material manufacture such as rod iron or bamboo wood for use as the steel pipe 2 that skeleton is used, also can adopt other chemical fibre as the canvas of lining, material manufacture such as leather and various dry goods.

The attaching parts 11(that said attaching parts 12 also can be designed as the Qian type structure that has baffle plate 10 as shown in Figure 4), promptly on the bottom surface of first kind of U type structure (as shown in Figure 3), extend one section baffle plate 10, steel pipe 2(or rod iron after hinged like this) behind the disassemble, make it stuck and can not be rotated further.

Claims

1, a kind of passenger train hard seat tool of sleeping comprises two blocks of plates for sleeping in and the attaching parts between them, and feature of the present utility model is:

A, attaching parts are designed to the attaching parts of U type structure, are shaped on two pairs of through holes on its sidewall;

B, the plate that crouches are designed to by steel pipe as skeleton, the canvas that two ends are shaped on adapter sleeve is enclosed within plate structure for sleeping on the steel pipe as lining, be that per two steel pipes are hinged respectively with two pairs of through holes of attaching parts by little axle, between two pairs of steel pipes after hinged strut bar is set, one end and a certain steel pipe of strut bar are hinged, its other end be shaped on shackle and with another steel pipe on the shackle that is provided with hook together, the distance between the shackle on the steel pipe after homonymy is hinged is the length between the passenger train hard seat end just.

2, the passenger train hard seat as claimed in claim 1 tool of sleeping is characterized in that said attaching parts also can be designed as the attaching parts of baffled Qian type structure, promptly extends one section baffle plate on the bottom surface of first kind of U type structure.