CN2810368Y

CN2810368Y - Bedstead capable of automatic lifting and moving

Info

Publication number: CN2810368Y
Application number: CNU200520097641XU
Authority: CN
Inventors: 王阳和
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-09
Filing date: 2005-08-09
Publication date: 2006-08-30
Anticipated expiration: 2015-08-09

Abstract

But a kind of automatic lifting and the bedstead that moves, crane can be used as the simmons bedstead.It has solved the defective that existing bed can not automatic lifting, provides a kind of and need not wholely pass bed, and height at the bottom of can improving easily bed increases the space on the bed end and ground, and makes the wall end that leans on of bed leave the bed automatic erector of wall simultaneously.It comprises upper support and lower support and gangbar, and the upper and lower side of gangbar is rotationally connected with upper and lower support respectively, and gangbar can be rotated around the tie point between gangbar and the upper and lower support, and upper support is done elevating movement along with the rotation of gangbar.In this lifter, be provided with mechanical accumulation installation and elastic locking device, upper support played the effect of automatic ascending, descending and locking.The utility model is simple in structure, easy to use, need not whole pass bed, and height at the bottom of just can improving easily bed increases the space on the bed end and ground, and makes the wall end that leans on of bed leave wall simultaneously, greatly reduce people clean bed at the bottom of the labour intensity of health.

Description

But automatic lifting and the bedstead that moves

Technical field:

The utility model relates to a kind of bed apparatus for automatically lifting.

Background technology:

The simmons bed enters people's life more prevalently now.This class bed is made up of bedstead and padding for spring bed and headpiece placed on it.Take the aesthetic feeling of ornaments and the common bed of convenience of use into account and all support the wall ornaments, and the bottom space of bed is short, very inconvenient when therefore making the bed the cleaning room.The bed clothes that more change the sheet make the bed and must make its end that supports wall leave wall; Ground at the bottom of a cleaning bed end more must vacate bed more must whole mobile bed, and is very inconvenient.And the bed end if not frequent cleaning, tend to deposit many dusts and wadding fibrous, become the breeding place of bacterium and sick worm.Particularly the environment in hotel and hotel must be put a large amount of guest rooms in order everyday, the whole bed that moves heaviness.Lay arrangement sheet bed clothes, the cleaning bed end, become the hard work that the attendant puts in order wastes time and energy in the cleaning guest room the most, not only influence operating efficiency and work quality, and pass bed continually and very easily bed and floor finiss (carpet and floor paint) are caused damage, reduce the service life of bed and floor finiss.

The utility model content:

The utility model has solved the above-mentioned defective of prior art, provides a kind of and need not whole pass bed, and height at the bottom of can improving easily bed increases the space on the bed end and ground, but and make bed leave the automatic lifting and the mobile bedstead of wall simultaneously by the wall end.

The technical solution of the utility model is as follows: it comprises upper support and lower support and gangbar, gangbar be connected upper and lower support and between, gangbar can be rotated around the axis at tie point place, upper support is done lifting and lengthwise movement along with the rotation of gangbar.In this lifting bedstead, be provided with mechanical accumulation installation and elastic locking device, upper support is played automatic ascending, descending, the effect of lengthwise movement and locking.

The utility model is simple in structure, easy to use, need not whole pass bed, and height at the bottom of just can improving easily bed increases the space on the bed end and ground, and makes the wall end that leans on of bed leave wall simultaneously, greatly reduce people clean bed at the bottom of the labour intensity of health.

Description of drawings:

Fig. 1 is the structural representation of the utility model under the lifting state.

Fig. 2 is the structural representation of Fig. 1 under rounding state.

Label declaration: 1 upper support, 2 lower supports, 3 gangbar, 4 supporting seats, 5 spring Connection Blocks, 6 spring carrier arms, 7 springs, 8 draw location retaining, 9 pedals, 10 gib heads, 11 bent angle transmission arms, 12 hydraulic stems in.

The specific embodiment:

As shown in Figure 1, 2, the utility model comprises upper support 1, lower support 2 and gangbar 3, upper support 1 and lower support 2 respectively are made of two straight-bars, gangbar 3 is connected between upper and

lower support

1 and 2, each dislocation of inboard between every pair of upper and

lower support

1 and 2 is connecting two gangbar 3, wherein the upper end of a gangbar 3 be connected upper support 1 than front end, the lower end of this gangbar 3 is connected the inclined to one side leading portion in centre of lower support 2; The upper end of another root gangbar 3 is connected the inclined to one side back segment in centre of upper support 1, the lower end of this gangbar 3 be connected lower support 1 than the rear end, form two pairs of parallelogram sturcutres, make and to fall state that the bed that uses when just the utility model crane is in and sleeps for people is state highly normally when upper support 1 is in gathering shown in Figure 2.Be rotationally connected between gangbar 3 and upper and

lower support

1 and 2, gangbar 3 can be rotated around the tie point place axis between gangbar 3 and the upper and lower support 2, and upper support 1 is done elevating movement along with the rotation of gangbar 3 and drive upper support to do and vertically move; Be provided with two or three supporting seat 4 on every lower support 2, when upper support was in gathering shown in Figure 2 and falls state, upper support 1 dropped on the supporting seat 4; Be provided with a spring Connection Block 5 in the stage casing of lower support 2, on gangbar 3, be provided with spring carrier arm 6, between spring Connection Block 5 and spring carrier arm 6, spring 7 is installed, constitute described mechanical accumulation installation together by spring Connection Block 5, spring carrier arm 6 and spring 7; Below upper support 1, be provided with and draw location retaining 8 in; Front end in lower support 2 is provided with the gathering location hook; Draw location hook in and comprise pedal 9,

gib head

10 and 11 3 parts of bent angle transmission arm, bent angle transmission arm 11 is fixing twin levers into about 90 degree bendings, the end fixed installation pedal 9 of bent angle transmission arm 11, other end fixed installation gib head 10; Gib head 10 cooperates with gathering location retaining 8, constitute described elastic locking device by gathering location retaining 8, pedal 9, gib head 10, bent angle transmission arm 11, when the utility model is in state shown in Figure 2, gib head 9 will draw location retaining 8 in and hook, and upper support is locked.

In order to make the utility model crane have stable, lifting effect slowly, between lower support 2 and gangbar 3, be provided with hydraulic stem 12.

Upper support is used to be provided with the bedstead panel, lower support is the leg of bedstead, normal operating condition (hereinafter to be referred as rounding state) at bedstead, the moving locking device pedal that tramps with one's feet is threaded off locking mechanism, accumulating mechanism be releasable energy promote and mobile bedstead to cleaning state (hereinafter to be referred as the lifting state); After cleaning the arrangement end, with hand push press pad, bedstead is by promoting the replying state rounding state, and upper support drops on the load-bearing supporting seat and by elastic locking device and locks, mechanical accumulation installation accumulation of energy in the reseting procedure.

Claims

But 1, a kind of automatic lifting and mobile bedstead, it is characterized in that: it comprises upper support (1), lower support (2) and gangbar (3), gangbar (3) is connected between upper and lower support (1) and (2), gangbar (3) can be rotated around the axis at tie point place, upper support (1) is done lifting and lengthwise movement along with the rotation of gangbar (3), in this lifting bedstead, be provided with mechanical accumulation installation and elastic locking device, upper support (1) is played automatic ascending, descending, the effect of lengthwise movement and locking.
But 2, automatic lifting according to claim 1 and mobile bedstead, it is characterized in that: each is made of upper support (1) and lower support (2) two straight-bars, each dislocation of inboard between lower support on every pair (2) is connecting two interlocks (3) bar, wherein the upper end of a gangbar (3) be connected upper support (1) than front end, the lower end of this gangbar (1) is connected the inclined to one side leading portion in centre of lower support (2); The upper end of another root gangbar (3) is connected the inclined to one side back segment in centre of upper support (1), the lower end of this gangbar (3) be connected lower support (2) than the rear end; Be rotationally connected between gangbar (3) and upper and lower support (1) and (2).
3, but automatic lifting according to claim 1 and 2 and mobile bedstead is characterized in that: be provided with two or three supporting seat (4) on every lower support (2).
But 4, automatic lifting according to claim 3 and mobile bedstead, it is characterized in that: be provided with a spring Connection Block (5) in the stage casing of lower support (2), on gangbar (3), be provided with spring carrier arm (6), between spring Connection Block (5) and spring carrier arm (6), spring (7) be installed; Be provided with gathering location retaining (8) in the below of upper support (1); Front end in lower support (2) is provided with the gathering location hook; Draw location hook in and comprise pedal (9), gib head (10) and (11) three parts of bent angle transmission arm, bent angle transmission arm (11) is a fixing twin lever into about 90 degree bendings, the one end fixed installation pedal (9) of bent angle transmission arm (11), other end fixed installation gib head (10), gib head cooperates with gathering location retaining (8), and gib head when the utility model is in state shown in Figure 2 (10) will draw location retaining (11) in and hook.