CN102940418A

CN102940418A - Automatic telescopic bed

Info

Publication number: CN102940418A
Application number: CN2012104287637A
Authority: CN
Inventors: 梁广俊; 赵先林; 黄伟楠
Original assignee: Anhui Polytechnic University
Current assignee: Anhui Polytechnic University
Priority date: 2012-11-01
Filing date: 2012-11-01
Publication date: 2013-02-27
Anticipated expiration: 2032-11-01
Also published as: CN102940418B

Abstract

The invention provides an automatic telescopic bed, characterized in that: the foot and the middle of the bed are both provided with a sliding vertical plate (1) and a sliding vertical plate (2) for supporting, the upper portions of the two sliding vertical plates are both connected with the head (4) of the bed, a connecting unit (5) is telescopic, the head of the bed is provided with a roll-up mat (6), the lower portion of the tail of the bed is provided with an automatic rolling unit (10), the lower portion of the head of the bed is provided with a telescopic unit (3) which is connected with the sliding vertical plate at the tail of the bed by passing through the sliding vertical plate at the middle of the bed for fixing, and a full-automatic rolling unit (7) is embedded in the sliding vertical plate at the tail of the bed to extend forward and retract backward. According to the invention, the automatic telescopic bed occupies small space when not in use, can be used as a chair or a sofa after being retracted, and the automatic telescopic bed disclosed herein can be freely movable, simple structure and elegant appearance.

Description

The automatic telescopic bed

Technical field

The present invention relates to a kind of Full-automatic telescopic bed, relate in particular to a kind of telescopic bed that can stretch into sofa or chair, be applicable to the uses such as family, office.

Background technology

Nowadays population pressure is increasing, people's residence is more and more less, insufficient space, therefore just be badly in need of a kind of bed that takes up room hardly, and in the prior art, a variety of folding beds are arranged, such as Multifunctional full-automatic cabinet type folding bed, its issued patents number is 200820076174.6, and it can be folded into cupboard to bed, but the space that it is saved is not a lot, and folding bed all is plank, and comfortableness is bad, although other hand foldable beds are saved spaces, but folding process is lost time, and is especially inconvenient during use.

Summary of the invention

Purpose of the present invention is exactly to overcome above deficiency, a kind of Full-automatic telescopic bed is provided, it takes up room seldom after shrinking, can work as sofa and chair after the contraction uses, simple in structure, elegant in appearance, it is good especially that the bed surface can be covered with one deck soft seat comfortableness automatically, and it is all very convenient to stretch contraction, can not lose time.

Purpose of the present invention realizes by following measures: tailstock, all there is tourelle to roll voluntarily all around with the head of a bed in the bed, two facade plates are connected with the Bed cushion retractor device, retractor device has utilized the mutability of rhombus, in the head of a bed bottom retractor device is arranged, this device links to each other with tailstock slip facade plate, it can fix whole bed, increase the stability of bed, more than can manual operation, simultaneously also can be inlaid with full-automatic tourelle at tailstock facade plate, realize full-automatic, by drive tailstock facade plate forward backward motion realize the flexible of whole bed, its operation can outer remote controller or button realize, perhaps be inlaid with full-automatic device in tailstock facade plate bottom, there are motor system and gear in this device inside, wheel with gear is arranged at facade plate bottom, and driven gear when motor system starts is by the gear driven wheel, then drive the forward backward motion of tailstock facade plate by wheel, realize the flexible of whole bed.

The head of a bed is equipped with volume seat device simultaneously, this device inside is contained spring and is linked to each other with tailstock facade plate, it can carry out rolling voluntarily, it can improve this comfort level, perhaps this device is contained in tailstock, and it links to each other with the head of a bed, when automatic extending-contracting apparatus under the head of a bed starts, volume seat device also slowly stretches out thereupon, and when automatics was shunk, volume seat device also shrank thereupon.

Description of drawings

Fig. 1: Full-automatic telescopic bed full extension figure.

Fig. 2: Full-automatic telescopic bed contractive effect figure.

Fig. 3: tourelle (7) partial enlarged drawing.

Specific embodiments

Tailstock slip facade plate (1), all there is one group of wheel middle slip facade plate (2) and the head of a bed (4) its underpart, and the wheel of slip facade plate (2) and (4) is different with general wheel, this wheel front is equipped with and is taken turns stop (10), rotating shaft (11) is housed above the wheel, take turns (10) the fixedly wheel of stopping, rotating shaft (11) can allow wheel 360 degree rotate freely, the fixing bed that can allow of wheel is more stable, after bed stretches out or shrinks, wheel is pinned, rotation is for convenient bed ensemble to be moved, can be with any one place between the bed moveable house, stretch receiving apparatus (3) and be embedded in plate (4) inboard, head of a bed the inside, link to each other with tailstock facade plate (1) by middle facade plate (2), this device can stretch out more piece, when bed does not use, also can one under the effect of external force save to regain and go, it also is the effect of playing stable bed, make bed more firm, facade plate (1), facade plate (2) is connected by a kind of variable device (5) with head of a bed facade plate (4), device (5) utilizes the mutability of rhombus to realize stretching, when using timer (5), bed can slowly be stretched, the mesh diamondwise that each connects, rhombus is pressed into the straight line contracting together when not using, can save more space for the room, the material of device (5) can be used metal, fastness is good, soft seat and spring assembly are contained in volume seat device (6) inside, it is contained in the head of a bed or tailstock, if be contained in the head of a bed, then be embedded in head of a bed the inside intralamellar part, device lower edge and facade plate (1), (2) top flushes, the inner soft seat head of device links to each other with tailstock facade plate (1), if be contained in tailstock, then be contained in tailstock facade plate top, the head of soft seat links to each other with the head of a bed, the compressible bounce-back of spring assembly of volume seat device inside, the beginning spring is in the free-extension state, its contained spring can be compressed when soft seat is drawn out, soft seat can be rebounded automatically by spring when unclamping, and above operation all manually realizes.

And the above-mentioned receiving apparatus (3) of stretching can be that full-automatic motor system is stretched receiving apparatus, this device can be hydraulic pressure or air pressure assisted system, when starter forward system pressure increases, device can be slowly one saves and stretches out, and promotes slip facade plate (1) and travels forward, and motor reverse system pressure reduces when shrinking, device can slowly one save contraction, pulling facade plate (1) shrinks, and realizes like this automatic telescopic of whole bed, and the startup of telescopic bed realizes by remote controller and peg button.

Under bed manually can manually operated prerequisite, when tailstock slip facade plate (1) bottom dress is inlaid with full-automatic tourelle (7), whole bed also can be realized Full-automatic telescopic, this device has two motor systems, gear, also has chain, when motor system access power supply, two motor systems are worked simultaneously, simultaneously driven gear (8) and (9), gear all links to each other with chain with lower head sheave, also work simultaneously when gear (8) and (9) drive lower wheels when working simultaneously, motor system both can forward also can reverse, and forward can stretch bed, counter-rotating can be compressed bed, motor system can have remote controller and peg button to operate, and when remote controller or peg button, starts automatic rolling device (7), bed will be stretched, and volume seat device (6) is also worked thereupon.

When realizing Full-automatic telescopic, start first automatics (3) or (7), automatics can drive slip facade plate (1) and travel forward, and rhombus retractor device (5) and volume seat device (6) also travel forward thereupon subsequently, fixing facade plate lower wheels after bed stretches, order is the same when shrinking, automatics was shunk before this, and rhombus device (5) is compressed, volume seat device (6) automatic rolling, shrink rear fixedly wheel, stable bed.

When whole bed not exclusively shrank, it also had important purposes, and the soft texture of backrest and soft volume seat can use as sofa.After the bed topic was shunk, moderate height, width can also be worked as chair and be used.

Claims

1. automatic telescopic bed, comprise tailstock facade plate (1), bed neutral panel (2), head of a bed facade plate (4), bed board (5) and retractor device (3), it is characterized in that: tailstock facade plate (1), bed neutral panel (2) and head of a bed facade plate (4) bottom all have wheel can realize rolling, yielding rhombus device bed board (5) respectively with tailstock facade plate (1), the neutral panel of bed (2) is connected with head of a bed facade plate (4), is fixed on can one save of the head of a bed (4) bottom to stretch out the promotion proal retractor device of tailstock facade plate (1) (3) and pass a neutral panel (2) and link to each other with tailstock facade plate (1).

2. automatic telescopic bed according to claim 1, it is characterized in that: retractor device (3) is common a section retractor device, adopts manual operation.

3. automatic telescopic bed according to claim 1 is characterized in that: retractor device (3) the employing Full-automatic telescopic that comprises the motor system of hydraulic pressure or air pressure.

4. automatic telescopic bed according to claim 1, it is characterized in that: full-automatic tourelle (7) is equipped with in head of a bed facade plate (1) inside, and this device that comprises gear can drive head of a bed facade plate (1) below gear wheel and move forwards or backwards.

5. according to claim 1 and 2 or 3 described automatic telescopic beds, it is characterized in that: be embedded in the volume seat device (6) in headpiece and the head of a bed facade plate (4), this device inside comprises spring can automatic drawing back.

6. it is characterized in that according to claim 1 and 2 or 3 described automatic telescopic beds: the wheel of tailstock facade plate (1), head of a bed facade plate (4), bed neutral panel (2) bottom has fixedly the wheel of wheel stop (10).

7. it is characterized in that according to claim 1 and 2 or 3 described automatic telescopic beds: there is the rotating shaft (11) that can rotate freely the top of the wheel of tailstock facade plate (1), head of a bed facade plate (4), bed neutral panel (2) bottom.