CN2310499Y

CN2310499Y - Drawn portable multipurpose bed

Info

Publication number: CN2310499Y
Application number: CN 97225156
Authority: CN
Inventors: 赵建营
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-09-04
Filing date: 1997-09-04
Publication date: 1999-03-17
Anticipated expiration: 2007-09-04

Abstract

The utility model discloses a drawn portable multipurpose bed, which is composed of a frame (1), cross rods (2), bed legs (3), and a bed plate (4). The utility model is characterized in that each of the frame (1), the cross rod (2), and the bed leg (3) forms a drawn telescopic structure; the bed plate (4) also forms a drawn telescopic structure, and is formed to integration by that a plurality of concave plates are tightly buckled up and down and are connected in series through thread ropes (9); certain concave gaps (10) are positioned between the unfolded concave plates (13) and can be used with backup bed plates (11). The utility model has the advantages that the structural design is simple; as the bed body can be freely demounted, mounted, and combined, and the height and the width of the bed body can be arbitrarily regulated, the human life are made convenient, and the waste is prevented.

Description

Drawing and pulling type portable multiple use bed

The utility model belongs to the life appliance field, and what relate generally to is a kind of drawing and pulling type portable multiple use bed.

At present, the bed that uses in people's life, its body majority is immutable, like this, has many inconvenience in use.As: 1, carrying is inconvenient, because the town house anxiety, corridor is narrower, very inconvenience during carrying; 2, use inconvenience, because a bed body can not arbitrarily be adjusted height width as required, thereby inconvenient, particularly particularly outstanding in use to child, old man, patient etc.; 3, indoor placement is limited to, because the bed body can not be done corresponding adjustment according to the concrete condition in room, thereby can be subjected to certain restriction when putting; 4, utilization rate is low, because the bed body can not increase increasing (or reducing).The bed that in use has will can not continue because of the reasons such as size of bed body to use, and need more renew bed, thereby has increased the economy expenditure of family; 5, gas permeability is poor, because existing bed board does not have air-vent, thereby gas permeability is poor.

The purpose of this utility model promptly produces thus, proposes a kind of reasonable in design, and is easy to use flexible, but regulated at will bed body length and width, the pull or the portable multiple use bed of height.

For achieving the above object, the utility model is achieved through the following technical solutions: it is mainly by framework, cross bar, footpost and bed board are formed, framework, cross bar and footpost are pull or Collapsible structure, bed board also is a Collapsible structure, it adopts polylith " recessed " the shape plate string that links closely up and down to connect at the cotton rope first line of a couplet and to be one, between " recessed " shape plate after the stretching, extension " recessed " shape gap is arranged, its can with the supporting use of standby bed board, standby bed board also adopts polylith " recessed " the shape plate string that links closely up and down to connect at the cotton rope first line of a couplet and to be one, during use bed board " recessed " is inserted in last spill gap in the prone position of standby bed board " recessed ", make it to form planar structure with certain " recessed " shape gap.

The utility model reasonable in design easy to usely makes up because its body can freely roll over dress flexibly, and can arbitrarily adjust body length and width, just, thereby has made things convenient for people's life, and the carrying that is in particular town house anxiety and upper and lower corridor provides convenient.And it can use one more, because it can arbitrarily adjust the height width of a body, and is furnished with standby bed board, thereby can supply all ages and classes level, the people of different healths uses, and has avoided existing bed body to widen the waste that (or reducing) causes because of can not arbitrarily increasing.Because its bed board is designed to " recessed " shape structure, thereby its permeability is good, can regulate air automatically, play thermolysis, be good for one's health.

The utility model has following accompanying drawing:

Accompanying drawing 1 is the utility model structural representation.

Accompanying drawing 2 is the utility model bed board structural representation.

Accompanying drawing 3 is the standby bed board structural representation of the utility model.

Accompanying drawing 4 is the standby bar structure schematic diagram of the utility model.

Accompanying drawing 5 is the utility model matrix bed board structural representation.

In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:

As shown in Figure 1: this enforcement just mainly is made up of framework 1, cross bar 2, footpost 3 and bed board 4, framework 1, cross bar 2, and footpost 3 can adopt steel pipe manufacturing, it is the extension type socket join structure, and the belled position of cross bar 2 and footpost 3 realizes stretching, contracting stationary positioned by inside and outside spiral shell mosquito respectively.Cross bar 2 is fixed between the framework 1, and its effect is to support bed board 1.Be provided with the patchhole 7 of the standby cross bar 6 (as shown in Figure 4) that is used to peg graft at the flexible position of framework 1.Standby cross bar 6 also is telescopic socket join structure, and its socket connecting portion also adopts inside and outside spiral shell mosquito stationary positioned.The flexible connecting portion of framework 1 adopts locating pin 8 stationary positioned.Bed board 4 adopts polylith " recessed " the shape plate upper and lower string that links closely of 13 (as shown in Figure 5) to be connected as one (as shown in Figure 2) on cotton rope (9), " recessed " shape gap 10 is arranged between the bed board after the stretching, extension, itself and the supporting use of standby bed board 11 (as shown in Figure 3), standby bed board 11 also adopt polylith " recessed " shape plate 13 link closely up and down the string on cotton rope 9, be connected into one, the prone single plate of standby bed board 11 " recessed " all slightly is narrower than bed board 4 " recessed " towards last single plate, its " recessed " face of two individual plates of its both sides end is all downward, and is fixedly connected by screw 12.During use, will stretch back standby bed board 11 " recessed " prone " recessed " shape plate 13 corresponding insertions and stretch back bed board 4 " recessed " in last spill gap 10, and make standby bed board 11 and bed board 4 formation planes have the necessarily overall structure in " recessed " shape gap.Present embodiment if need widen and increase, only needs the corresponding framework 1 of adjusting in use, cross bar 2, and the connecting portion of footpost 3 makes it to widen, extends and increases, and can use after inserting standby cross bar and standby bed board.Otherwise the bed body then can dwindle length and width and reduce height and can use.

Claims

1, a kind of drawing and pulling type portable multiple use bed comprises framework (1), cross bar (2), footpost (3) and bed board (4), it is characterized in that: described framework (1), cross bar (2) and footpost (3) are the drawing and pulling type Collapsible structure; Bed board (4) also is a Collapsible structure, and it adopts polylith " recessed " the shape plate string that links closely up and down to be connected as one on cotton rope (9), and certain " recessed " shape gap (10) is arranged between " recessed " shape plate (13) after the expansion.

2, drawing and pulling type portable multiple use bed according to claim 1 is characterized in that: the flexible connecting portion of described framework (1) is provided with the patchhole (7) of standby cross bar (6) that are used to peg graft.

3, drawing and pulling type portable multiple use bed according to claim 1, it is characterized in that: the standby bed board (11) that is used with bed board (4) also adopts polylith " recessed " the shape plate string that links closely up and down to be connected as one on cotton rope (9), has certain " recessed " shape gap (10) between " recessed " shape plate (13) after it launches.

4, drawing and pulling type according to claim 1 makes and takes Conver-table, it is characterized in that: the pull connecting portion of described cross bar (2), footpost (3) is respectively by the screw thread stationary positioned.