CN2598438Y - Multifunctional bed - Google Patents

Abstract

A multifunctional bed is used for resting and sleeping on, having the function of promoting health and changing the resting and sleeping pose. The multifunctional bed comprises an integral bed panel which is formed by connecting a back board, a stern plate, a leg board and a feet plate together with hinges, a bedstead, spanners and a driven device. The driven device is an air spring with the upper and the lower brackets on both sides fixed on the bed panel and the bedstead respectively. A steel wire cord at one end of a soft pulling chain is connected with a spanner and the end of the steel cord is connected with a pressing board on the upper bracket which is connected in a spring rod. A self-lock valve at the end of a movable rod cooperates. While using the multifunctional bed, the user can only open the spanner of the position to control and the air spring acts and supports the position to be adjusted. The multifunctional bed is convenient and flexible to operate, simple in structure, easy to manufacture and has low cost, avoiding the unsafe factor brought by utilization of electric apparatus. Meanwhile, the multifunction bed has no noise, and is particularly suitable for the patients who have special requirements for beds. For common people family and hotels, the multifunctional bed is used to eliminate fatigue and improve comfort.

Description

Multi-purpose bed

Technical field

The utility model relates to a kind of daily life tools, supplies people's rest, sleep and has health care, can change multi-purpose bed that people have a rest, sleeping posture uses, and can extensively use in average family, hotel, hospital, welfare home.

Background technology

Along with the continuous quickening of people's rhythm of life, work rhythm, people pay attention to how improving the quality of living more and more, especially after the tense working, how to improve the comfort level of rest and the quality of sleep, are just causing that people show great attention to and think deeply.

The patent No. 97116443.6 " multi-purpose bed " though a kind of people's of change sleeping posture is provided, can adjust the bed of the back of the body, shank angle and height, but its structure complexity, the cost height also is not suitable for using in average family.

The patent No. 98220332.2 " Medical multi-functional bed " also can be adjusted the angle and the height of the back of the body, leg, foot, though cost is low, inconvenient operation is used safe not enough, reliable.

Summary of the invention

Technical problem to be solved in the utility model is, provides a kind of multi-purpose bed, its simple in structure, easy manufacturing and cost is low, and easy to use, reliable, noiseless can enter ordinary people family, improve the rest comfort level and improve sleep quality and use for people.

The utility model solve the problems of the technologies described above the scheme that adopted by: multi-purpose bed integral bed panel that is connected into articulated elements by back-laying plate, hip-laying plate, leg-laying plate, foot-laying plate and bedstead and spanner, drive unit are formed, described drive unit is an air spring, the upper and lower support at two ends is separately fixed on bed panel and the bedstead, the steel wire rope of its soft drawn rope one end is connected with spanner, steel wire rope in addition end is connected with the plate of pressing on the upper bracket, press plate and be connected in the spring base, the latching valve of movable rod end cooperates.

Compared with prior art, advantage of the present utility model is: this multi-purpose bed drive unit is an air spring, can be directly installed on bed panel, the bedstead and use.Its simple in structure, easy manufacturing, installation, and cost is low.Only need open spanner during use, air spring just can extend, supports the position that back-laying plate, leg-laying plate, foot-laying plate etc. need adjustings as required, has avoided unsafe factor that electrical appliance is brought, use, easy to operate, flexible, safe and reliable.Air spring does not have any noise when using, thus suit to improve the recuperation condition especially and have the inpatient of special requirement to use bed, and the effect that when seeing TV, books and newspapers, can improve comfort level to common people.

Description of drawings

Fig. 1, structural representation of the present utility model (double bed)

Fig. 2, user mode reference diagram of the present utility model

Fig. 3, alternative plan structural representation of the present utility model (vertical view of single bed)

Fig. 4, air spring mounting structure schematic diagram

Fig. 5, articulated elements structural representation

The specific embodiment

Embodiment is further described the utility model below in conjunction with accompanying drawing:

The bed panel of double bed is made up of two single bed panels of symmetry, and each single bed panel is again by being fixed on the bedstead 7 ' centre position fixed hip-laying plate 4 and adjustable back-laying plate 1, leg-laying plate 5, foot-laying plate 6 compositions.

Articulated elements 3 connects into whole single bed panel with back-laying plate 1, hip-laying plate 4, leg-laying plate 5, foot-laying plate 6, and can rotate around articulated elements 3.

4 of back-laying plate 1 and hip-laying plates, 4 of leg-laying plate 5 and hip-laying plates, 6 of leg-laying plate 5 and foot-laying plates, two ends place welding or injection moulding be fixed with articulated elements 3, back-laying plate 1, be fixed with crosspiece 17 on the foot-laying plate 6 lower surface opposite positions, a side shelves place of back-laying plate 1 upper surface, fixedly connected rotating two spanners 2.

Bedstead 7,7 ' is gone up and back-laying plate 1, and there are straight shelves 16 foot-laying plate 6 top rails 17 corresponding positions.

Air spring is by the motion bar 8 that is connected with latching valve 15, be socketed in the spring base 11, two ends are fixed with upper and lower support 9,12, and an end of the soft drawn rope 10 of motion bar 8 and band steel wire rope 13, be fixed on the upper bracket 9 with nut, press plate 14 usefulness pivot pins, collar is movably connected between upper bracket 9 two sides, and press plate 14 cooperate, be connected with an end of latching valve 15 and steel wire rope 13 respectively form.

The upper bracket 9 of two air springs, lower carriage 12, be fixed on back-laying plate 1, foot-laying plate 6 strut rails 17 position intermediate with bearing pin respectively and bedstead 7 ' is gone up and crosspiece 17 on corresponding straight grade 16, the end in addition of soft drawn rope 10 is fixed in the climbing of back-laying plate 1 lower surface with nut, and an end of the steel wire rope 13 of its end is connected with two spanners 2 respectively.

If the user need regulate the angle and the height of back-laying plate 1, as long as at this moment lift the back, open spanner 2, pressing plate 14 by steel rope 13 drives moves down, pressing latching valve 15 opens it, inflation in the spring base 11 is pressed and is acted on motion bar 8, and it is extrapolated, and the movable end of then connected back-laying plate 1 just is lifted

Shape when reaching when needing the position, at this moment just can be closed spanner 2 as shown in Figure 4.

If will return to original position, need earlier spanner 2 is opened, the back is leaned against on the back-laying plate 1, by back gravity effect motion bar 8 is pushed back in the spring base 11, back-laying plate 1 can slowly put down, and when reaching when needing the position, closes spanner 2 again.

If will adjust leg-laying plate 5 height, at this moment need strike out the wrench 2 of another control leg-laying plate 5, foot-laying plate 6 place's air springs with the hand, this moment, air spring was just raised leg-laying plate 5, leg-laying plate 6 become Shape, detailed process with last identical, do not repeat, when reaching user's desired height, can close spanner 2.

If back, leg position all need be regulated, at this moment will open former and later two spanners 2, the air spring action.Motion bar 8 is extrapolated, back-laying plate 1, leg-laying plate 5, foot-laying plate 6 is supported, as shown in Figure 1 and Figure 2.

The single bed panel of two symmetries is fixed on the bedstead 7 constitutes double bed, corresponding four air springs are installed.If the both sides of double bed are all regulated, just need open forward and backward four spanners 2 on both sides, four whole air springs are all moved, detailed process does not repeat.

This is multi-purpose bed easy to use, flexible, can regulate specified position arbitrarily according to user's requirement, satisfies two people simultaneously or sees TV, books and newspapers or the different demands of the sleep that couches, and reduces the phase mutual interference.

Claims (3)

1, a kind of multi-purpose bed, by back-laying plate (1), hip-laying plate (4), leg-laying plate (5), integral bed panel and bedstead and spanner (2) that foot-laying plate (6) connects into articulated elements (3), drive unit is formed, it is characterized in that described drive unit is an air spring, on the two ends, lower carriage (9), (12) be separately fixed on bed panel and the bedstead, the steel wire rope (13) of its soft drawn rope (10) one ends is connected with spanner (2), steel wire rope in addition end (13) is connected with the plate (14) of pressing on the upper bracket (9), and presses plate (14) and is connected the latching valve (15) that the interior motion bar of spring base (11) (8) holds and cooperates.

2, according to claim 1 multi-purpose bed, it is characterized in that two upper brackets (9), lower carriage (12) on the air spring are fixed on crosspiece (17) position intermediate of back-laying plate (1), foot-laying plate (6) and bedstead (7) with bearing pin respectively ' with the corresponding straight shelves of crosspiece (17) (16) on.

3, according to claim 1 multi-purpose bed, it is characterized in that single bed panel by two symmetries is fixed on bedstead (7) and goes up and constitute double bed, corresponding four air springs are installed.

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