CN2336656Y

CN2336656Y - Extensible up-down bed

Info

Publication number: CN2336656Y
Application number: CN 98229007
Authority: CN
Inventors: 戈矛
Original assignee: Individual
Current assignee: Ge Mao
Priority date: 1998-06-26
Filing date: 1998-06-26
Publication date: 1999-09-08
Anticipated expiration: 2008-06-26

Abstract

The utility model provides an extensible up-down bed, which comprises a bed stand and bed edges. The utility model is characterized in that the bed body is divided into a main bed frame and an auxiliary bed frame, and the bed edges of the main bed frame and the auxiliary bed frame can be overlapped and movably connected; the bed frames are respectively provided with connecting devices, such as a slide slot and/or a slideway, a track, a casing, exhaust holes, positioning pins, etc.; if the connected position between the bed edges of two bed frames is changed, the telescopic length of the bed body can be adjusted; meanwhile, if the connected position between the bed edges and the bed stand is changed, the height of the bed body can also be adjusted. The utility model has the advantages of simple structure and convenient operation. Besides, the length and the height of the bed can be adjusted.

Description

The telescopic lifting bed

The utility model relates to a kind of improved bed, particularly be a kind of length and the telescopic lifting bed that highly can regulate.

Common bed can not be regulated length and height, is following proposal and the existing bed that can regulate length adopts: the stand fold-flat that the two ends of bed is exceeded bed surface is added auxiliary stand.There is following defective in this scheme: the regulated quantity of length is restricted, and operation inconvenience influences outward appearance.

In view of above reason, the purpose of this utility model provides a kind of length and highly can flexible modulation, and is easy and simple to handle, do not influence the telescopic lifting bed of outward appearance during adjusting.

The purpose of this utility model is achieved in that and comprises a stand and bedside in the utility model.It is characterized in that a body is divided into main bedstead and secondary bedstead two parts, the bedside of two parts bedstead is overlapping and flexibly connect (referring to Fig. 1～Fig. 4).

Above-mentioned bedstead is provided with jockeys such as chute and/or slideway, track, sleeve pipe, round, alignment pin (referring to Fig. 1～Fig. 4).

The stand of above-mentioned bed flexibly connects with bedside, and a stand is provided with round or lowering or hoisting gears such as case, fastener (referring to Fig. 1～Fig. 4).

Above-mentioned bedstead is provided with the backing plate (referring to Fig. 3) that can curl.

When using the utility model, the link position that changes the bedside of two parts bedstead just can be regulated the flexible of a body length, changes the lifting of the link position of bedside and bed stand with regard to adjustable bed height degree.

The utility model is simple in structure, and is easy to operate, length and highly all can changing flexibly.

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:

Fig. 1 is the utility model embodiment 1 figure.

Fig. 2 is the schematic diagram of two bedstead released states among Fig. 1.

Fig. 3 is the utility model embodiment 2 figure.

Fig. 4 is the utility model embodiment 3 figure.

Embodiment 1:

Fig. 1, Fig. 2 are the utility model embodiment 1 structural representation.Bed body 1 is by main bedstead 2, and secondary bedstead 3 is movably connected to form.Main bedstead 2 is provided with slideway 4,5, is provided with alignment pin 6,7.Secondary bedstead 3 is provided with round 8,9.Bedside 10～11,12～13rd, overlapping and by slideway 4,5, alignment pin 6,7, round 8,9 flexibly connects.The link position that changes bedside just can be regulated the flexible of a body length.Bed stand 14,15,16 is provided with round 17,18,19, and the link position that changes bedside 10,11,12,13 and bed stand 14,15,16 just can be regulated the lifting of bed surface height.Also be provided with movable parting bead 20 on the bedstead, fixedly parting bead 21.

Embodiment 2

Fig. 3 has provided the structural representation of the utility model embodiment 2, and bedstead 22 is provided with parting bead 23 longitudinally, is provided with the backing plate 24 that can curl, and when bedstead 22 telescopic variation, bed board 24 changes freely thereupon.

Embodiment 3

Fig. 4 has provided the structural representation of the utility model embodiment 3.The

bedside

27,28,29,30 of

bedstead

25,26 is made of

sleeve pipe.Bedside

27,28 can insert in 29,30, changes the length that bed just can be regulated in the position of inserting, and is fixing by alignment pin 31,32.Bedstead 26 is provided with movable parting bead 33.

Claims

1. a telescopic lifting bed comprises a stand and bedside, it is characterized in that a body is divided into main bedstead and secondary bedstead two parts, and the bedside of main bedstead and secondary bedstead can overlapping and flexible connection.

2. telescopic lifting bed as claimed in claim 1 is characterized in that bedstead is provided with coupling arrangements such as chute and/or slideway, track, round, alignment pin.

3. telescopic lifting bed as claimed in claim 2 is characterized in that a stand and bedside flexibly connect, and the bed stand is provided with round or lowering or hoisting gears such as case, fastener.

4. telescopic lifting bed as claimed in claim 2 is characterized in that bedstead is provided with the backing plate that can curl.

5. telescopic lifting bed as claimed in claim 1 is characterized in that bedside is made of sleeve pipe, and the bedside of a bedstead can insert in the bedside of another bedstead.