CN202664910U

CN202664910U - Sofa type high-low bed

Info

Publication number: CN202664910U
Application number: CN 201220305663
Authority: CN
Inventors: 郭成伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-28
Filing date: 2012-06-28
Publication date: 2013-01-16
Anticipated expiration: 2022-06-28

Abstract

The utility model relates to a sofa type high-low bed, in particular to a sofa type high-low bed which can be stored in a sofa after being folded. The sofa type high-low bed comprises the sofa, an upper bed, a lower bed and supporting rods, wherein the upper bed and the lower bed are connected through the supporting rods, and the upper ends of the upper bed and the lower bed are symmetrically provided with U-shaped grooves; both side surfaces of the U-shaped grooves are provided with linear slideways, both ends of the linear slideways are provided with symmetrical subsidence grooves, and the upper end surfaces of the linear slideways are provided with symmetrical arc grooves; and the supporting rods are connected with the linear slideways of the U-shaped grooves through shafts in shaft holes at both ends and fixed on the U-shaped grooves through U-shaped blocks and U-shaped rods. The sofa type high-low bed has the advantages of simple structure and reasonable design and can be stored in the sofa when the high-low bed is not used and used as the sofa; and when the high-low bed is needed to be used, the high-low bed is drawn out, and the supporting rods are fixed, so that the perfect combination of the functions of the sofa and the bed is realized, and the sofa type high-low bed is small in the occupation area and high in the cost performance.

Description

The high sunken bed of a kind of sofa-type

Technical field

The utility model relates to the high sunken bed of sofa-type that leaves in after a kind of high sunken bed, particularly a kind of energy fold in the sofa.

Background technology

At present, existing high sunken bed is generally gone to bed and is left the bed by they sup-port and fixing, its relative position can not freely change, more application is taken up an area at students' dormitory and little hotel etc. little, the place that the personnel that move in are more, realized the requirement that the many people in the confined space live, but for the little family of living space, high sunken bed is not high as the use value of furniture, although when the guest is more, can conveniently solve the lodging problem, but because it can't fold, deposit difficulty, occupied on the contrary indoor usable floor area, and sofa is general family, the indispensable furniture of office, also be widely used in the needs that the unit such as hospital satisfies family members accompany or rest, but can't well realize the function of bed.

Summary of the invention

The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, provides a kind of simple in structure, reasonable in design, easy to use, the high sunken bed of a kind of sofa-type that flexibility is strong.

In order to achieve the above object, the technical solution adopted in the utility model is: comprise sofa, go to bed, leave the bed and support bar, described go to bed and leave the bed can place after stacking sofa inner, have the support bar installing hole on going to bed and leaving the bed, and go to bed and link to each other by support bar with leaving the bed, the width of going to bed is wider than and is left the bed, described go to bed the lower end and leave the bed the upper end along the width bilateral symmetry U-lag is installed, the two sides of described U-lag offer linear ramp, and the linear ramp two ends are provided with symmetrical subsidence trough, offer symmetrical arc groove in the upper surface of U-lag, described arc groove notch is reverse, sole arrangement at U-lag has circular hole concentric with the support bar installing hole and that diameter is identical, the two ends of described support bar offer symmetrical axis hole, symmetrical U-shaped piece is installed, described support bar links to each other with the linear ramp of U-lag by the axle in the axis hole of two ends, and support bar is fixed on the U-lag by U-shaped piece and U-shaped bar, and the U-shaped piece links to each other by axle with the U-shaped bar, and the mounting means of its excess-three support bar is identical.

The utility model has the advantages that:

Simple in structure, reasonable in design, can make high sunken bed when not using, leave sofa inside in, use as sofa, the fixed support bar gets final product only to need to extract out high sunken bed then when needs use, realized the perfect adaptation of sofa and bed function, floor space is little, and cost performance is high.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model connection diagram;

Fig. 3 is the utility model U-lag front view;

Fig. 4 is the utility model U-lag top view;

Fig. 5 is the go to bed structural representation of alternative plan of the utility model;

Fig. 6 is the utility model supporting bar structure figure.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

By Fig. 1-Fig. 6 as can be known, the utility model comprises sofa 1, go to bed 2, leave the bed 3 and support bar 4, describedly go to bed 2 and leave the bed and 3 can place sofa 1 inside after stacking, go to bed 2 and leave the bed and offer support bar installing hole 5 on 3, and go to bed and 23 link to each other by support bar 4 with leaving the bed, 2 width of going to bed are wider than and are left the bed 3, described go to bed 2 lower ends and leave the bed 3 upper ends along the width bilateral symmetry U-lag 6 is installed, the two sides of described U-lag 6 offer linear ramp 7, and linear ramp 7 two ends are provided with symmetrical subsidence trough 8, offer symmetrical arc groove 9 in the upper surface of U-lag 6, described arc groove 9 notches are reverse, in the sole arrangement of U-lag 6 circular hole 10 concentric with support bar installing hole 5 and that diameter is identical is arranged, the two ends of described support bar 4 offer symmetrical axis hole 11, symmetrical U-shaped piece 12 is installed, described support bar 4 links to each other with the linear ramp 7 of U-lag 6 by the axle 13 in the two ends axis hole 11, and support bar 4 is fixed on the U-lag 6 by U-shaped piece 12 and U-shaped bar 14, and U-shaped piece 12 links to each other by axle 21 with U-shaped bar 14, and the mounting means of its excess-three support bar is identical.

Described go to bed 2 identical with 3 width of leaving the bed, 2 inboards are equipped with rectangle hinge 15 going to bed, described rectangle hinge 15 2 links to each other with going to bed by elasticity hinge 16, and the horizontal support piece 17 of rectangle hinge 15 is installed in 2 lower ends of going to bed, and described U-lag 6 is in the along its length layout of 2 lower ends and 3 upper ends of leaving the bed of going to bed.

Described support bar 4 is Telescopic supporting rod.

Described go to bed 2 and the 3 lathe beds bottom of leaving the bed be furnished with equally distributed support bar.

Described going to bed is equipped with cat ladder 18 on 2.

Be furnished with guardrail 19 around described 2 upper ends of going to bed.

The utility model comprises sofa 1, go to bed 2, leave the bed 3 and support bar 4, go to bed 2 and leave the bed and 3 can place sofa 1 inside after stacking, go to bed 2 and leave the bed and offer support bar installing hole 5 on 3, and go to bed and 23 link to each other by support bar 4 with leaving the bed, 2 width of going to bed are wider than and are left the bed 3, go to bed 2 lower ends and leave the bed 3 upper ends along the width bilateral symmetry U-lag 6 is installed, the two sides of U-lag 6 offer linear ramp 7, and linear ramp 7 two ends are provided with symmetrical subsidence trough 8, offer symmetrical arc groove 9 in the upper surface of U-lag 6, arc groove 9 notches are reverse, in the sole arrangement of U-lag 6 circular hole 10 concentric with support bar installing hole 5 and that diameter is identical arranged; The two ends of support bar 4 offer symmetrical axis hole 11, symmetrical U-shaped piece 12 is installed, support bar 4 links to each other with the linear ramp 7 of U-lag 6 by the axle 13 in the two ends axis hole 11, and support bar 4 is fixed on the U-lag 6 by U-shaped piece 12 and U-shaped bar 14, and U-shaped piece 12 links to each other by axle 21 with U-shaped bar 14, and the mounting means of its excess-three support bar is identical; Another scheme is: it is 2 identical with 3 width of leaving the bed to go to bed, 2 inboards are equipped with rectangle hinge 15 going to bed, rectangle hinge 15 2 links to each other with going to bed by elasticity hinge 16, and the horizontal support piece 17 of rectangle hinge 15 is installed in 2 lower ends of going to bed, and U-lag 6 is in the along its length layout of 2 lower ends and 3 upper ends of leaving the bed of going to bed;

Its operation principle of the present utility model is: the utility model in the ordinary course of things, go to bed 2 and 3 the synergies by U-lag 6 and support bar 4 of leaving the bed leave sofa 1 inside in after folding, on bed, be coated with flexible cushion, cushion links to each other with sofa by hinge, seem in appearance to be as good as with sofa, when useful bed needs, two kinds of implementations are arranged:

1, extract fixed.Open cushion, to go to bed and 2 from sofa 1, slowly extract out, sliding axle on the support bar 4 is in linear ramp 7 interior slips simultaneously, until behind the support bar 4 arrival vertical positions, with the up and down two ends of support bar 4 be installed in go to bed 2 and 3 the support bar installing hole 5 of leaving the bed in, form preliminary fixing, then be installed in the arc groove 9 after the 12 lower end U-shaped bars 14 of U-shaped piece on the support bar 4 being adjusted suitable angle, the realization secondary is fixed under the effect of symmetrical reaction force, four support bars 4 are all fixing in an identical manner, and go to bed 2 near wall this moment, increases the stability of lathe bed, can not shake, guarantee sleep quality.

2. raise fixed.To go to bed and 2 directly raise, support bar 4 is fixing thereupon, and U-shaped bar 14 is fixing, then open rectangle hinge 15, open horizontal back-up block 17, rectangle hinge 15 levels are fixing neat together with bed board, can increase the usable floor area of going to bed, can contact with wall again, increase constant intensity.

When needs are reduced into sofa 1 be, only need U-shaped bar 14 all around from arc groove 9 interior taking-ups, then raise and go to bed 1, make support bar 4 with go to bed 2 and 3 the support bar installing hole 5 of leaving the bed break away from, slowly transfer and go to bed 2 the time, to being installed in two support bars in the same U-lag 6, stir respectively different ends, make two support bars to keep approximately parallel mode until level, the support bar operating process of opposite side is identical, 2 overlays and leaves the bed on 3 until go to bed, and this moment, support bar 4 all was hidden in the Baltimore groove 6, save the space, then cover cushion and can be reduced into sofa.

Claims

1. high sunken bed of sofa-type, comprise sofa (1), go to bed (2), leave the bed (3) and support bar (4), it is characterized in that: can place sofa (1) inside after described going to bed (2) and leave the bed (3) stack, go to bed (2) and leave the bed (3) on offer support bar installing hole (5), and go to bed (2) link to each other by support bar (4) with leave the bed (3), (2) width of going to bed is wider than leave the bed (3), described going to bed (2) lower end and leave the bed (3) upper end along the width bilateral symmetry U-lag (6) is installed, the two sides of described U-lag (6) offer linear ramp (7), and linear ramp (7) two ends are provided with symmetrical subsidence trough (8), offer symmetrical arc groove (9) in the upper surface of U-lag (6), described arc groove (9) notch is reverse, sole arrangement at U-lag (6) has circular hole (10) concentric with support bar installing hole (5) and that diameter is identical, the two ends of described support bar (4) offer symmetrical axis hole (11), symmetrical U-shaped piece (12) is installed, described support bar (4) links to each other with the linear ramp (7) of U-lag (6) by the axle (13) in the two ends axis hole (11), and support bar (4) is fixed on the U-lag (6) by U-shaped piece (12) and U-shaped bar (14), and U-shaped piece (12) links to each other by axle (21) with U-shaped bar (14), and the mounting means of its excess-three support bar is identical.

2. the high sunken bed of a kind of sofa-type according to claim 1, it is characterized in that: described going to bed (2) is identical with (3) width of leaving the bed, (2) inboard is equipped with rectangle hinge (15) going to bed, described rectangle hinge (15) links to each other with go to bed (2) by elasticity hinge (16), and the horizontal support piece (17) of rectangle hinge (15) is installed in (2) lower end of going to bed, and described U-lag (6) is in the along its length layout of (2) lower end and (3) upper end of leaving the bed of going to bed.

3. the high sunken bed of a kind of sofa-type according to claim 1, it is characterized in that: described support bar (4) is Telescopic supporting rod.

4. the high sunken bed of a kind of sofa-type according to claim 1 is characterized in that: be furnished with equally distributed support bar bottom described going to bed (2) and (3) lathe bed of leaving the bed.

5. the high sunken bed of a kind of sofa-type according to claim 1 is characterized in that: cat ladder (18) is installed on described the going to bed (2).

6. the high sunken bed of a kind of sofa-type according to claim 1 is characterized in that: be furnished with guardrail (19) around on described the going to bed (2).