CN100425182C

CN100425182C - Chair seat with sleep pillow

Info

Publication number: CN100425182C
Application number: CNB2006100533552A
Authority: CN
Inventors: 万文保
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-05
Filing date: 2006-09-05
Publication date: 2008-10-15
Anticipated expiration: 2026-09-05
Also published as: CN1915140A

Abstract

A chair with sleep pillow for the passenger features that said sleep pillow unit installed in a concave cavity at one corner of chair's back is composed of axle, axle sleeve with washers and locating pin, torsional spring, pillow frame, and elastic soft case with a central conic recess.

Description

The seat that a kind of band is slept and rested the head on

Technical field

The present invention relates to a kind of seat, particularly be installed in the seat that band is slept and rested the head in the vehicles such as aircraft, train, automobile or steamer.

Background technology

People go out public affair, travel, be on home leave and all will take passenger vehicles, but the seat on existing aircraft, train, automobile or the steamer all can not give one of passenger preferably sleeping position have a rest, particularly head leans on nowhere, once knock sleep dilapidated, knock the passenger of adjacent seat awkwardly, cause sudden hurt accident even.In order to allow the passenger on the seat of journey, also can reduce fatigue, better had a rest, pressing for provides a kind of being seated on passenger vehicles also to lean on the pillow of sleeping, obtain the seat that comfortable band of having a rest is slept and rested the head on by head.

Summary of the invention

The technical problem to be solved in the present invention provides a kind of seat that band is slept and rested the head in the vehicles such as aircraft, train, automobile or steamer that is installed in, and also can be used in office or the room.

For solving the problems of the technologies described above, technical scheme of the present invention is: the seat that a kind of band is slept and rested the head on, the pillow of sleeping is installed in the groove of two jiaos of backrests, the axle bed of resting the head on of sleeping relies on screw to be fastened on the side of two jiaos of grooves of backrest, rotating cylinder is sleeved on the axle bed, is provided with rotating cylinder packing ring and alignment pin at its right-hand member; Rotating cylinder button spring is sleeved on axle bed and the rotating cylinder, and insert respectively in the corresponding aperture of axle bed and rotating cylinder the termination of rotating cylinder button spring; At the middle part of rotating cylinder, rely on the fastening pillow axle of limit screw, the pillow pivoted frame of sleeping is sleeved on the pillow axle, is provided with sleep bolster circle and alignment pin in the top; The pillow button spring of sleeping is sleeved on the pillow axle and sleeps and rest the head on the pivoted frame, and insert respectively in the corresponding aperture of the pillow axle and the pillow pivoted frame of sleeping the termination of the pillow button spring of sleeping.Right-hand member at rotating cylinder is processed with the corner locating slot, and the straight pin that is fastened on the rotating cylinder packing ring embeds in the corner locating slot; Upper end at the pillow pivoted frame of sleeping is processed with the corner locating slot, and the straight pin that is fastened on the bolster circle of sleeping embeds in the corner locating slot.The soft elasticity rotating cylinder of suit cover on rotating cylinder; Sleep pillowcase and rely on pad and screw is fixed of the soft elasticity of suit on the pillow pivoted frame of sleeping is provided with cone-shaped groove at the sleep middle part of pillowcase of soft elasticity.

The invention has the beneficial effects as follows:

1. passenger vehicles adopts the seat that band is slept and rested the head on, when the passenger needs the horizontally-inclined rest, and pillow, rotation 90 degree (position as shown in Figure 1) of sleeping of can leaving behind, head can lean on the pillow of sleeping, and the pillow of sleeping will rotate along axle bed flexibly with the sleeping position of head.When passenger's head lifts, sleep pillow under the soft elastic force effect of the rotating cylinder button spring and the pillow button spring of sleeping, the pillow of sleeping is shunk keep in the center.Like this, just can be the public affair of going out, the passenger that travels, be on home leave, also can lean on the pillow of sleeping, obtain comfortable good environment of having a rest by head when having sleeping berth, help to reduce the journey fatigue, drop into follow-up work and live well with abundant energy to sit the sleeping position attitude.

2. sleep pillow and rotating cylinder outer ring all is surrounded by soft resilient sleeve, and one provides the comfortable pillow of sleeping of a kind of softness, and the 2nd, there is not other part of open hard such as metal, can not cause sudden hurt accident, guarantee passenger's safety.

3. do not need to increase the floor space and the space of original seat, just can provide have straight seat and the two kinds of functions of lying on one's side, the band sleep the pillow passenger transport armchair.

Description of drawings

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

Fig. 1 is a structural representation of the present invention

Fig. 2 is the structural representation of sleeping and resting the head on

Fig. 3 is the A-A cutaway view of Fig. 2.

Fig. 4 is the B-B cutaway view of Fig. 2.

Fig. 5 is the C-C cutaway view of Fig. 2.

Fig. 6 is the E portion enlarged drawing (omitting soft elasticity rotating cylinder cover) of Fig. 2.

Fig. 7 is the D-D cutaway view (omission is slept and rested the head on the button spring) of Fig. 6.

Fig. 8 is the sleep schematic diagram of pillowcase of soft elasticity.

Fig. 9 is the schematic diagram of soft elasticity rotating cylinder cover.

Figure 10 is the structural representation of embodiment 3.

The specific embodiment

Embodiment 1 is shown in Fig. 1-9: the seat that a kind of band is slept and rested the head on, the pillow of sleeping is installed in the groove 4 of two jiaos of backrests, the axle bed of resting the head on 3 of sleeping relies on screws to be fastened on the side of two jiaos of grooves 4 of backrest, and rotating cylinder 5 is sleeved on the axle bed 3, is provided with rotating cylinder packing ring 20 and alignment pin 18 at its right-hand member; Rotating cylinder button spring 6 is sleeved on axle bed 3 and the rotating cylinder 5, and insert respectively in the corresponding aperture of axle bed 3 and rotating cylinder 5 termination of rotating cylinder button spring 6; At the middle part of rotating cylinder 5, rely on limit screw 15 fastening pillow axles 8, the pillow pivoted frame 9 of sleeping is sleeved on the pillow axle 8, is provided with sleep bolster circle 13 and alignment pin 12 in the top; The pillow button spring 7 of sleeping is sleeved on pillow axle 8 and sleeps and rest the head on the pivoted frame 9, and insert respectively in the corresponding aperture of the pillow axle 8 and the pillow pivoted frame 9 of sleeping the termination of the pillow button spring 7 of sleeping.Right-hand member at rotating cylinder 5 is processed with corner locating slot 17, and the straight pin 19 that is fastened on the rotating cylinder packing ring 20 embeds in the corner locating slot 17; Upper end at the pillow pivoted frame 9 of sleeping is processed with corner locating slot 10, and the straight pin 11 that is fastened on the bolster circle 13 of sleeping embeds in the corner locating slot 10.The soft elasticity rotating cylinder cover 2 of suit on rotating cylinder 5; Sleep pillowcase 1 and rely on pad 14 and screw to fix of the soft elasticity of suit on the pillow pivoted frame 9 of sleeping is provided with cone-shaped groove 16 at the sleep middle part of pillowcase 1 of soft elasticity, and passenger's head leans on wherein, can obtain safe, comfortable location.

Pivoted frame 9 is rested the head in rotating cylinder 5 and mounted thereto sleeping and soft resilient sleeve 1 can be rotated 90 degree along axle bed 3, pillow pivoted frame 9 and the soft resilient sleeve 1 of sleeping can be rotated 60 degree along pillow axle 8, when passenger's head lifts, sleep pillow under the soft elastic force effect of the rotating cylinder button spring and the pillow button spring of sleeping, the pillow of sleeping is shunk keep in the center.

Embodiment 2: on the rotating cylinder 5 of embodiment 1 and the pillow pivoted frame 9 of sleeping micromachine and automatically controlled components and parts are installed, can be realized the electronic control of sleeping and resting the head on.

Embodiment 3 is as shown in figure 10: in the present embodiment, adopt the rotating cylinder button spring 6 in

extension spring

21,22 alternate embodiments 1 and the pillow button spring 7 of sleeping, its effect and effect are all identical.

Claims

1. the band seat of pillow of sleeping, it is characterized in that: the pillow of sleeping is installed in the groove (4) of two jiaos of backrests, the axle bed of resting the head on (3) of sleeping relies on screw to be fastened on the side of two jiaos of grooves of backrest (4), rotating cylinder (5) is sleeved on the axle bed (3), is provided with rotating cylinder packing ring (20) and alignment pin (18) at the right-hand member of axle bed (3); Rotating cylinder button spring (6) is sleeved on axle bed (3) and the rotating cylinder (5), and insert respectively in the corresponding aperture of axle bed (3) and rotating cylinder (5) termination of rotating cylinder button spring (6); Middle part in rotating cylinder (5) relies on the fastening pillow axle of limit screw (15) (8), and the pillow pivoted frame (9) of sleeping is sleeved on the pillow axle (8), is provided with sleep bolster circle (13) and alignment pin (12) in the top; The pillow button spring (7) of sleeping is sleeved on the pillow spool (8) and the pillow pivoted frame (9) of sleeping, and the termination of the pillow button spring (7) of sleeping is inserted pillow axle (8) respectively and slept and rest the head in the corresponding aperture of pivoted frame (9).

2. the seat that band according to claim 1 is slept and rested the head on, it is characterized in that: the right-hand member at rotating cylinder (5) is processed with corner locating slot (17), and the straight pin (19) that is fastened on the rotating cylinder packing ring (20) embeds in the corner locating slot (17); Upper end at the pillow pivoted frame (9) of sleeping is processed with corner locating slot (10), and the straight pin (11) that is fastened on the bolster circle (13) of sleeping embeds in the corner locating slot (10).

3. the seat that band according to claim 1 is slept and rested the head on is characterized in that: go up the soft elasticity rotating cylinder of suit cover (2) at rotating cylinder (5); Go up sleep pillowcase (1) and rely on pad (14) and screw to fix of the soft elasticity of suit at the pillow pivoted frame (9) of sleeping, be provided with cone-shaped groove (16) at the sleep middle part of pillowcase (1) of soft elasticity.