CN2177629Y

CN2177629Y - Dual-purpose sitting and sleeping chair for vehicle

Info

Publication number: CN2177629Y
Application number: CN 93247048
Authority: CN
Inventors: 付毅
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-07
Filing date: 1993-12-07
Publication date: 1994-09-21
Anticipated expiration: 2003-12-07

Abstract

The utility model relates to a dual-purpose chair for sitting and lying for vehicles. A blanket roll 4 is arranged between a backrest 3 and a cushion 15; an angle adjustor 7 is driven by a handrail 9; connecting rods 10 are arranged on both sides of the cushion 15; a leg plate 13 and a foot plate 14 are linked with the backrest 3. The chair can be used for sitting and lying to enable passengers to rest in sitting process, and a cover blanket 16 can play the function of thermal protection. The dual-purpose chair for sitting and lying for vehicles has the advantages of simple structure, convenience and practicality. The utility model is suitable for being installed in cars, and the utility model is especially suitable for being installed in coach buses and minibuses.

Description

Dual-purpose sitting and sleeping chair for vehicle

The utility model relates to the dual-purpose chair of a kind of used for vehicles in sitting and lying, belongs to the seat that the passenger takes in the car.

Seat on most of car and the utility van is fixed type, and especially backrest angle can not regulated at will, takes for a long time to make the passenger feel tired easily.The backrest of existing Pullman saloon on the contrary can be regulated, but passenger's shank still can not fully be had a rest, and equally easily makes the passenger produce the sense of fatigue.Moreover all do not dispose passenger's warming equipment on the seat of all kinds of cars, for the car of winter and night running, unsatisfactory part is arranged more.

The purpose of this utility model is exactly the defective that exists in the above-mentioned background technology for overcoming, and provide a kind of simple in structure, backrest angle can be regulated, occupant leg can access abundant rest and have the dual-purpose chair of used for vehicles in sitting and lying of warming facility.

The technical solution that realizes above-mentioned purpose is: the dual-purpose chair of this used for vehicles in sitting and lying comprises a backrest and the bolster that combines with it, cushion is connected and fixed by support and bottom, compartment, the backrest angle regulating control is realized control by handrail, between cushion and backrest, establish a blanket volume that takes up by wind spring, the cushion both sides are equipped with connecting rod mechanism, leg plate one end that has sole is connected with connecting rod, also is provided with and links up with corresponding jack on backrest.Said blanket volume is made up of blanket, axis, side plate and wind spring, and wherein an end and the axis of blanket are fixed, and the other end of blanket is provided with hook; Axis is supported by side plate, and wind spring is connected with axis, and an end of leg plate is connected at interval with the couple axle of connecting rod and the anchor shaft on the cushion, and sole is fixed on leg plate inboard.Said blanket is to be made of textiles such as woollen blanket, cotton blanket and cloth list.

Fig. 1: structural representation of the present utility model.

Fig. 2: the structural representation of blanket volume.

The partial enlarged drawing of Fig. 3: Fig. 1.

Fig. 4: running condition scheme drawing.

Now in conjunction with the accompanying drawings the utility model is described as follows:

As shown in Figure 1, this seat has backrest 3, cushion 15, support 8, handrail 9, bolster 1 and angle demodulator 7.Wherein bolster 1 is fixed on the top of backrest 3, angle demodulator 7 is realized control by handrail 9, cushion 15 is fixed on the base plate of car by support 8, between the space of backrest 3 and cushion 15, be provided with blanket volume 4, the blanket 16 that is made of woollen blanket, cotton blanket or cloth list is wound on the axis 17, axis 17 two supports are on the side plate 18 that is connected and fixed with backrest 3 and support 8 respectively, and side plate 18 outsides are provided with the fixing wind spring 19 of an end and axis 17.Be provided with hook 6(in the outer end of blanket 16 referring to Fig. 2), this hook 6 can be articulated in the jack 2 of this seat or rear stall chair back 3 upper ends.As Fig. 1, shown in Figure 3, in connecting rod 10 mechanisms of cushion 15 two side ends, two anchor shafts 12 are affixed with cushion 15, and an end that is connected with connecting rod 10 leg plates 13 between two couple axles 11 links to each other at interval with anchor shaft 12 and couple axle 11, also has a sole 14 at leg plate 13 on the medial surface of seat.This sole 14 can with leg plate 13 vertical fixing, also can make the form of adjustable positions, to adapt to the needs of the different heights of passenger.

Referring to Fig. 4, when the passenger need lie on the back rest, drive angle demodulator 7 by pulling handrail 9, add the strength of passenger-back, make backrest 3 layback to suitable angle.When backrest 3 layback, because the effect of connecting rod 10, pulling leg plate 13 and sole 14 upwards are lifted to certain position around anchor shaft 12, and shank is supported.Because sole 14 has produced variation with the angle and the position of leg plate 13, just in time support back row passenger's foot.Blanket is rolled up 4 and be can be used as bustle when flat and use.And car is in the winter time or during night running, and the passenger can pull out that blanket 16 covers on one's body and the hook 6 of the blanket 16 ends jack 2 with backrest 3 upper ends is articulated from front-seat seat, can play the effect warming to passenger's body.When not rest of passenger, loosen angle demodulator 7 as long as pull handrail, can make backrest 3 recover former angle, connecting rod 10 drive leg plates 13 and sole 14 also recover original state simultaneously.During rolling blanket 16, hook 6 and jack 2 need only be broken away from, because the effect of wind spring 19 and axis 17 can make blanket 16 rollings as before.

The utility model reasonable in design, backrest angle can be regulated arbitrarily within the limits prescribed.Leg plate and sole also change with the adjusting of backrest angle simultaneously, the passenger can be accessed fully have a rest, and alleviate fatigue by bus.Because the design of blanket volume both can be used as bustle usefulness, can play thermal effect to the passenger again, rolling and use are extremely convenient.Sitting-lying double-purpose, front and rear row uses and is independent of each other, and is suitable for car and utility van and especially installs and uses in the long-distance bus.

Claims

1, the dual-purpose chair of a kind of used for vehicles in sitting and lying, the bolster (1) that comprises a backrest (3) and combine with it, cushion (15) is connected and fixed by support (8) and bottom, compartment, backrest (3) angle demodulator (7) is realized control by handrail (9), it is characterized in that between cushion (15) and backrest (3), establishing a blanket volume (4) that takes up by wind spring (19), cushion (15) both sides are equipped with connecting rod (10) mechanism, leg plate (13) one ends that have sole (14) are connected with connecting rod (10), also are provided with and link up with (6) corresponding jack (2) on backrest (3).

2, dual-purpose chair according to claim 1, it is characterized in that said blanket volume (4) is made up of blanket (16), axis (17), side plate (18) and wind spring (19), wherein an end of blanket (16) and axis (17) are fixing, and the other end of blanket (16) is provided with hook (6); Axis (17) is supported by side plate (18), and wind spring (19) is connected with axis (17).

3, dual-purpose chair according to claim 1 is characterized in that an end of said leg plate (13) is connected at interval with the couple axle (11) and the anchor shaft (12) on the cushion (15) of connecting rod (10), and sole (14) is fixed on leg plate (13) inboard.

4,, it is characterized in that said blanket (5) is to be made of textiles such as woollen blanket, cotton blanket and cloth list according to claim 1,2 described dual-purpose chairs.