CN2753226Y

CN2753226Y - Lifting bed

Info

Publication number: CN2753226Y
Application number: CN 200420080462
Authority: CN
Inventors: 羌永庭
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-10-19
Filing date: 2004-10-19
Publication date: 2006-01-25
Anticipated expiration: 2014-10-19

Abstract

The utility model discloses a lifting bed with the function of lifting and lowering. The utility model mainly comprises a bed rack, wherein a movable bed plate rack is arranged on the bed rack. The movable bed plate rack is composed of an upper bed plate rack, a middle bed plate rack and a lower bed plate rack which are mutually and movably connected, wherein supporting ear sheets are installed on the bed rack, the upper bed plate rack is movably connected with the supporting ear sheets, a lifting device which can lift the upper bed plate rack is arranged between the upper bed plate rack and the bed rack, and a linking mechanism is arranged between the upper bed plate rack and the lower bed plate rack. The lifting bed is used, people can enable an overground bed plate rack to be conveniently stopped at a requisite slope angle according to requirements, and the utility model has the advantage of simple and convenient use.

Description

The lifting bed

Technical field

The utility model relates to a kind of bed, refers more particularly to the lifting bed with elevating function.

Background technology

The common bed that people use always does not have elevating function, and its structure is very simple, and directly mattress, bed clothes get final product on the bedstead upper berth.When people want leaning on reading, see TV or do a little other thing, usually can be on back place pad article such as cushion, this is not only cumbersome, and effect is also bad.A kind of lifting bed is arranged in places such as hospital, sanatorium, the bedplate frame of this bed is made up of two bedplate frame of mutual flexible connection usually, bedplate frame liftable wherein, can allow the people rest on top reading, see TV, have a meal etc., but this bed structure more complicated is not suitable for average family and uses.

Summary of the invention

The utility model will provide a kind of lifting bed that family uses that relatively is fit to.

For achieving the above object, the technical solution adopted in the utility model is: described lifting bed, mainly comprise: bedstead, bedstead is provided with the pulldown bed grillage, the pulldown bed grillage is made up of the grillage of going to bed, middle bedplate frame and the grillage of leaving the bed that flexibly connect each other, the support auricle is installed on bedstead, and the grillage of going to bed flexibly connects with the support auricle; Also be provided with the lowering or hoisting gear that can make the grillage lifting of going to bed between grillage and the bedstead going to bed; Going to bed grillage and leave the bed and also be provided with interlinked mechanism between the grillage.

Above-mentioned lowering or hoisting gear is: be movably set with lifting support in bedstead, be provided with elevating screw in the lifting support, the upper end of elevating screw flexibly connects with the grillage of going to bed, and also is provided with the drive unit that drives elevating screw in lifting support.Described drive unit is: elevating screw is arranged in the screwed hole of driven gear, the transmission that is meshing with each other of driving gear and driven gear.

Above-mentioned interlinked mechanism is: on the grillage of going to bed drive rod is installed, one end of drive rod and connecting rod flexibly connects, the other end of connecting rod is connected with the intermediate active of movable folding rod, and the upper end of movable folding rod flexibly connects with the grillage of leaving the bed, and the lower end of movable folding rod and bedstead flexibly connect.

The utility model has the advantages that: people's grillage of can will going to bed easily as required rests on required angle of inclination, uses very simple and conveniently, is fit to very much average family and uses.

Description of drawings

Fig. 1 is the perspective view of a kind of embodiment of lifting bed described in the utility model;

Fig. 2 is the decomposition texture schematic diagram of Fig. 1;

Fig. 3 is that the A of Fig. 1 is to structural representation;

Fig. 4 is the structural representation that the pulldown bed grillage among Fig. 3 rises state.

Embodiment

Below in conjunction with the drawings and specific embodiments technical scheme described in the utility model and using method thereof and advantage are further described.

As shown in Figure 1 and Figure 2, lifting bed described in the utility model, mainly comprise: bedstead 1, bedstead 1 is provided with the pulldown bed grillage, the pulldown bed grillage is made up of the grillage 15 of going to bed, the middle bedplate frame 12 and the grillage 10 of leaving the bed that flexibly connect each other, in actual fabrication, go to bed between grillage 15 and the middle bedplate frame 12, middle bedplate frame 12 and leaving the bed is hinged by hinge respectively between the grillage 10; A pair of support auricle 13 is installed on bedstead 1, and the grillage 15 of going to bed flexibly connects by bearing pin and support auricle 13; Also be provided with the lowering or hoisting gear that can make grillage 15 liftings of going to bed between grillage 15 and the bedstead 1 going to bed; Going to bed grillage 15 and leave the bed and also be provided with interlinked mechanism between the grillage 10.In the present embodiment, described lowering or hoisting gear is: be movably set with lifting support 2 in bedstead 1, be provided with a pair of elevating screw 6 in the lifting support 2, the upper end of elevating screw 6 flexibly connects with the grillage 15 of going to bed, and also is provided with the drive unit that drives elevating screw 6 in lifting support 2.Described drive unit is: elevating screw 6 is arranged in the screwed hole of driven gear 14, the transmission that is meshing with each other of driving gear 3 and driven gear 14; In the present embodiment, driving gear 3 is driven by motor 4.In the present embodiment, described interlinked mechanism is: on the grillage 15 of going to bed drive rod 5 is installed, drive rod 5 flexibly connects with an end of connecting rod 11, the other end of connecting rod 11 is connected with the intermediate active of movable folding rod, the upper end 9 of movable folding rod flexibly connects with the grillage 10 of leaving the bed, and the lower end 8 of movable folding rod flexibly connects with bedstead 1.In addition, in the present embodiment, four pulleys 7 are installed also on the grillage 10 of leaving the bed, pulley 7 can slide on bedstead 1.

The using method of lifting bed described in the utility model is: one, when needs will be gone to bed grillage 15 rises, as long as actuating motor 4, motor 4 drives driven gear 14 rotations by driving gear 3, driven gear 14 drives leading screw 6 again and moves up, leading screw 6 just drives the grillage 15 of going to bed and upwards rotates around supporting auricle 13, when the grillage 15 of going to bed rises to suitable angle, as long as motor 4 is quit work.In the grillage 15 of going to bed makes progress rotating process, drive rod 5 is by connecting rod 11 pulling activity folding rods, the upper end 9 and the lower end 8 of movable folding rod are stretched, thereby the grillage 10 of will leaving the bed also upwards rises certain height with the junction of middle bedplate frame 12, this can make people's putting of knee nature put on it, makes human body feel very comfortable.Because lifting support 2 is movably arranged in the bedstead 1, therefore in the grillage 15 of going to bed made progress rotating process, lifting support 2 also can turn over certain angle, to adapt to the rotation of the grillage 15 of going to bed.State after the grillage 15 of going to bed rises can be as shown in Figure 4.Two, will go to bed grillage 15 when setting level when needs, as long as make motor 4 back-to-back startings, motor 4 just drives driven gear 14 reverse rotations by driving gear 3, driven gear 14 just drives leading screw 6 and moves down, leading screw 6 just drives the grillage 15 of going to bed and rotates around supporting auricle 13, when the grillage 15 of going to bed is got back to horizontal level, again motor 4 is quit work to get final product.In the process that the grillage 15 of going to bed rotates, drive rod 5 makes the upper end 9 and lower end 8 bendings of movable folding rod by connecting rod 11 promotion activity folding rods, thereby the junction of will leave the bed grillage 10 and middle bedplate frame 12 also moves down, up to balancing.

From the above mentioned as can be known, use lifting bed described in the utility model, people's grillage 15 of can will going to bed easily as required rests on required angle of inclination, uses very simple and conveniently, is fit to very much average family and uses.

Claims

1, lifting bed, mainly comprise: bedstead is characterized in that: bedstead is provided with the pulldown bed grillage, and the pulldown bed grillage is made up of the grillage of going to bed, middle bedplate frame and the grillage of leaving the bed that flexibly connect each other, the support auricle is installed on bedstead, and the grillage of going to bed flexibly connects with the support auricle; Also be provided with the lowering or hoisting gear that can make the grillage lifting of going to bed between grillage and the bedstead going to bed; Going to bed grillage and leave the bed and also be provided with interlinked mechanism between the grillage.

2, lifting bed as claimed in claim 1, it is characterized in that: described lowering or hoisting gear is: be movably set with lifting support in bedstead, be provided with elevating screw in the lifting support, the upper end of elevating screw flexibly connects with the grillage of going to bed, and also is provided with the drive unit that drives elevating screw in lifting support.

3, lifting bed as claimed in claim 2, it is characterized in that: described drive unit is: elevating screw is arranged in the screwed hole of driven gear, the transmission that is meshing with each other of driving gear and driven gear.

4, lifting bed as claimed in claim 1, it is characterized in that: described interlinked mechanism is: on the grillage of going to bed drive rod is installed, one end of drive rod and connecting rod flexibly connects, the other end of connecting rod is connected with the intermediate active of movable folding rod, the upper end of movable folding rod flexibly connects with the grillage of leaving the bed, and the lower end of movable folding rod and bedstead flexibly connect.

5, as claim 1 or 2 or 4 described lifting beds, it is characterized in that: on the grillage of leaving the bed pulley is installed, pulley can slide on bedstead.