CN2353620Y - Sleeping-utensil for seating train - Google Patents

Abstract

The utility model relates to a sleeping utensil for a seat of a train, which is composed of a frame 1 of a seat pad, a supporting frame 2 of the seat pad, a sleeve 7 of the seat pad, handrail frames 3 of a pillow, etc. The utility model is characterized in that the supporting frame of the seat pad is sheathed on the upper part of the * shape of the rectangular frame of a seat pad; the supporting frame of the seat pad can be rotated above the upper part of the * shape of the frame of a seat pad; the opening part of one surface of the sleeve of a seat pad is provided with two nylon fast fasteners; the pin end of the handrail frames of a pillow is provided with a fixing pin. The utility model has the advantages of simple structure, convenient assembly and portability.

Description

The railroad train seat tool of sleeping

The utility model relates to a kind of travel utensil, more particularly a kind of tourism of using on railroad train seat tool of sleeping.

What the utility model was the inventor in the utility model patent (application number is 97247975.9) of application in 1997 is further perfect.

This patent application had once designed a kind of by the pillow arm-rest frame, and cushion rack, the railroad train of compositions such as the seat cushion tool of sleeping because of its compact conformation, simple and convenient assembly, carries light and handy and is subjected to the welcome of railway passenger.But in use, because human body weight acts on the seat dishes served at a feast by cushion rack; Expose the direct again and dishes served at a feast contact friction of cushion rack part outside the seat cushion, tend to the seat face is caused damage, in addition,, easily collude after the grafting and draw coat-sleeve because the metal tube external diameter of pillow arm-rest frame and cushion rack is different.

The purpose of this utility model just is to provide a kind of railroad train seat of avoiding damaging seat dishes served at a feast tool of sleeping, and connecting bridge is more level and smooth.

The purpose of this utility model is achieved in that

A kind of railroad train seat is slept tool by cushion frame (1), cushion rack (2), cover (7), pillow arm-rest frame compositions such as (3), it is characterized in that cushion rack is socketed in the shape top of a rectangle cushion frame, cushion rack can rotate around the shape top of cushion frame, and a peristome of cover is provided with the twice velcro.

The plug end of pillow arm-rest frame is established a set pin.

The utility model is described in further detail below in conjunction with accompanying drawing

Fig. 1 is running condition figure of the present utility model

Fig. 2 is A-A plane cut-away view of Fig. 1

Fig. 3 is a constructional drawing of the present utility model

Fig. 4 is that the B of Fig. 3 is to plan view

Fig. 5 is that the C of Fig. 3 is to the plane cut-away view

1-cushion frame, 2-cushion rack, 3-pillow arm-rest frame, 4 one pillow sleeve gaskets, 5-handrail sleeve gasket, 6-foamed plastic, 7-cover, 8-velcro, 9 one set pins, 10-seat, 11-connecting rod among the figure

Cushion frame is a rectangular metal frame, and the two ends of two opposite sides are upright type, and cushion rack just is socketed in the type top of cushion frame, so cushion rack can be done the rotation of 180 degree around the type top of cushion frame.During use, cushion rack is stood vertically, the pin of pillow arm-rest frame is inserted in the sleeve pipe of cushion rack, the easy suitable tool of sleeping just has been assembled into.Time spent not, transfer to the pillow arm-rest frame, and put it in the cover, then cushion rack is inwardly rotated, set level and get final product.Because the support of cushion frame is arranged, the rotation of cushion rack can be not directly and the seat dishes served at a feast produce and rub, so avoided damage to the dishes served at a feast.

Cover is a traveling bag, and interior branch is two-layer, and one deck is used to adorn cushion frame and cushion rack, and one deck is used to adorn the pillow arm-rest frame.Be lined with foamed plastic in the cover, the human discomfort that the human buttock is produced with the metal tube of avoiding cushion frame.The twice velcro that opening portion of cover is provided with is in use, can be easily a metal edges of cushion frame be wrapped up, and avoids the frictionally damage of metal edges to seat.

The set pin that pillow arm-rest frame plug end is provided with make the external diameter of pillow arm-rest frame and cushion rack identical, thereby after two grafting, outward appearance is more level and smooth, can not draw coat-sleeve by hook.

The utility model after the improvement is except keeping the reasonable part in original application, and is simple in structure, easy to assembly, carry lightly, and outward appearance is more attractive in appearance, more practical.

Claims (2)

1, a kind of railroad train seat is slept tool by cushion frame (1), cushion rack (2), cover (7), pillow arm-rest frame compositions such as (3), it is characterized in that cushion rack is socketed in the shape top of a rectangle cushion frame, cushion rack can rotate around the shape top of cushion frame, and a peristome of cover is provided with the twice velcro.

2, according to the tool of sleeping of the railroad train seat described in the claim 1, it is characterized in that the plug end of pillow arm-rest frame is established a set pin.

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