CN201258900Y

CN201258900Y - Foldable bed frame

Info

Publication number: CN201258900Y
Application number: CNU2008201452951U
Authority: CN
Inventors: 崔宽峻
Original assignee: Xiamen Innovation Metal Products Co Ltd
Current assignee: Xiamen Innovation Metal Products Co Ltd
Priority date: 2008-08-20
Filing date: 2008-08-20
Publication date: 2009-06-17
Anticipated expiration: 2018-08-20
Also published as: JP3148347U

Abstract

The utility model discloses a folding bedstead, comprising a plurality groups of cross supporting bar groups which are arranged in a certain model. The top parts of the two ends of the neighboring cross supporting bar groups are pivoted with each other through an upper module, and the bottom parts of the two ends are pivoted with each other through a lower module. The top ends of the neighboring cross supporting bar groups are also provided with connecting rods which are extended upwards. The top ends of the various longitudinal connecting rods are moveably connected with a bed bar through a connecting part. Because vertical bars are not needed to be arranged between the upper module and the lower module of the folding bedstead, the unfolded height of the various cross supporting bar groups can be reduced at the maximum extent. The extended connecting rod on the top of the bedstead can increase the height of the bed bar, and a subsidence space for the bed cloth can be left, and therefore the normal use of the bed can be ensured. When the reduced bed height is arranged inside the tent for use, the distance between eh bed and the tent ceiling can be increased, and the oppressing sensation can not be generated.

Description

A kind of folding bedstead

Technical field

The utility model relates to a kind of bed, refers to a kind of folding bedstead especially.

Background technique

In the prior art, the typical structure of folding bedstead is to be arranged by some groups of cross support bar groups to constitute, upper fixed in each group cross support bar group has at least two cross bars, in order to fixed bed cloth, and also be supported with montant between two crossbar two ends of cross support bar group, in order to propping up each bar group, thereby make bedstead have the height of bed in certain altitude, for can folding, these montants generally be telescopic inside and outside loop bar.Yet sometimes, people need be positioned over folding guest bed in the tent and use, tent then is camper temporary home in the open air, its volume and inner space are less usually, in the time of will having the use placed within of the folding guest bed of normal height, then the paulin of potential range tent top is nearer, gives constriction, therefore uses also uncomfortable.

For this reason, the dealer changes the uncomfortable situation of this use by reducing the height of folding guest bed.What people at first expected is exactly to reach the purpose that reduces the bedstead height by the length that reduces montant, but montant is too short, be arranged to telescopic sleeving rod even mean, also can't satisfy bedstead due length of montant when folding, so, can not make the height of bedstead what reduce by shortening montant.If montant simply is not set, and when bedstead is opened, the module up and down that cross support bar group is respectively organized in order directly leans together, then can reduce the height of bed to greatest extent, but this moment, behind the fixed bed cloth, do not had the sagging space of bed cloth also, make direct and each the bar set of contact of a cloth, and can not normally use at all.

The model utility content

Technical problem to be solved in the utility model is to provide a kind of height that can effectively reduce bed, the folding bedstead that can normally use again.

For solving the problems of the technologies described above, technical solution of the present utility model is:

A kind of folding bedstead, comprise some groups of cross support bar groups of arranging by certain way, adjacent top, cross support bar group two ends articulates mutually by upper module, the bottom, two ends articulates mutually by lower module, on adjacent each cross support bar group top upwardly extending connecting rod is installed also, being positioned at longitudinally, the top of each root connecting rod flexibly connects by an a connection piece and a bed surface bar.

Described some groups of cross support bar groups comprise and are vertically arranged with five groups of parallel cross support bar groups, respectively connect one group of cross support bar group again between two ends of each group, thereby constitute rectangle structure.

Described each connecting rod is to extend to the oblique outside.

The link of described connecting rod is a C shape groove.

Described connecting rod is fixedly installed in the extension of a rod member of corresponding intersection support bar group.

Described connecting rod is fixedly installed on the upper module.

Described connecting rod is a Construction integration, and its top is provided with C shape groove, and the bottom is provided with joint, and this joint interconnects with the extension of a corresponding rod member that intersects support bar group, and the main body of this joint and connecting rod at an angle.

The top of described connecting rod is provided with C shape groove, and its bottom split is connected with a junction, and this joint is bending shape, and an end is connected with connecting rod, and the other end is connected with the extension of a corresponding rod member that intersects support bar group.

Described bed surface bar is connected and composed by some quarter butts, perhaps is telescopic sleeving rod.

After adopting such scheme, because folding bedstead described in the utility model no longer is being provided with montant between the module up and down, therefore can reduce the height of each cross support bar group after expansion to greatest extent, and the connecting rod that extend at the bedstead top can be increased the height of bed surface bar, reserve sagging space for bed cloth, thereby guarantee the normal use of bed.Therefore should folding bedstead can effectively reduce the height of bed, can normally use again,, can strengthen the distance of bed and Peng Ding, so not have constriction when it being positioned over when using in the tent.

Description of drawings

Fig. 1 is the three-dimensional appearance schematic representation of the utility model open mode;

Fig. 2 is the open mode schematic representation of the utility model with the bed surface bar;

Fig. 3 is the view of partly receiving of the present utility model;

Fig. 4 is a fully compensated state schematic representation of the present utility model;

Fig. 5 be among Fig. 2 A outer shown in Placement one schematic representation;

Fig. 6 be among Fig. 2 A outer shown in Placement two schematic representation.

Embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

As shown in Figure 1, folding bedstead described in the utility model comprises that some groups are arranged in rectangular cross support bar group 1 by certain way, embodiment described in the figure is vertically arranged with five groups of parallel cross support bar groups, respectively connect one group of cross support bar group again between the two ends of each group, articulate mutually by upper module 2 at adjacent top, cross support bar group 1 two ends, the bottom, two ends articulates mutually by lower module 3.In addition, on adjacent each cross support bar group 1 top upwardly extending connecting rod 4 is installed also, each connecting rod 4 can be to the oblique outside and extends, being positioned at longitudinally, the top of each root connecting rod 4 flexibly connects by an a connection piece and a bed surface bar 5, this link can be C shape draw-in groove 41, every bed surface bar 5 can be made up of a bar, also can connect and compose by some quarter butts, and perhaps be telescopic sleeving rod.

Should fold bedstead when opening, as shown in Figure 1, all cross support bar groups 1 are strutted, and right upper and

lower module

2,3 is leaned together, then bed surface bar 5 is fixed on the C shape draw-in groove 41 at connecting rod 4 tops of same side, afterwards bed cloth (not shown) is fixed on the bed surface bar 5 of both sides, promptly constitutes complete folding guest bed.This folding guest bed is owing to no longer be provided with montant between the

module

2,3 up and down, therefore can reduce the height of each cross support bar group 1 after expansion to greatest extent, and the connecting rod 4 that extend at the bedstead top can be increased the height of bed surface bar 5, reserves sagging space for bed cloth, thereby guarantees the normal use of bed.

Should fold bedstead when folding, as shown in Figure 2, earlier each root bed surface bar 5 be taken off from connecting rod 4, and upwards fold then and respectively organize cross support bar group 1, as shown in Figure 3, continue to respectively organizing cross support bar group 1, up to finishing gathering, as shown in Figure 4 by gathering.

Described connecting rod 4 can have multiple structure and Placement, as shown in Figure 5, and a kind of for wherein.This connecting rod 4 is a Construction integration, its top is provided with C shape groove 41, the bottom is provided with joint 42, this joint 42 interconnects with the extension of a corresponding rod member that intersects support bar group 1, and the main body of this joint 42 and connecting rod 4 at an angle, thereby make connecting rod 4 be the oblique state that extends upward.

As shown in Figure 6, be the another kind of Placement of the utility model connecting rod.This connecting rod 4 ' the top be provided with C shape groove 41 ', its bottom split be connected with a junction 42 ', this joint 42 ' be bending shape, an end and connecting rod 4 ' be connected, the other end is connected with the extension of a corresponding rod member that intersects support bar group 1.Because joint 42 ' and be bending shape, thus the oblique state that extends upward of connecting rod 4 ' be made.

Need to prove that described connecting rod also can be connected on the upper module.

Claims

1, a kind of folding bedstead, comprise some groups of cross support bar groups of arranging by certain way, adjacent top, cross support bar group two ends articulates mutually by upper module, the bottom, two ends articulates mutually by lower module, it is characterized in that: on adjacent each cross support bar group top upwardly extending connecting rod is installed also, being positioned at longitudinally, the top of each root connecting rod flexibly connects by an a connection piece and a bed surface bar.

2, a kind of folding bedstead as claimed in claim 1, it is characterized in that: described some groups of cross support bar groups comprise and are vertically arranged with five groups of parallel cross support bar groups, respectively connect one group of cross support bar group again between the two ends of each group, thereby constitute rectangle structure.

3, a kind of folding bedstead as claimed in claim 1 or 2 is characterized in that: described each connecting rod is for extending to the oblique outside.

4, a kind of folding bedstead as claimed in claim 1 or 2 is characterized in that: the link of described connecting rod is a C shape groove.

5, a kind of folding bedstead as claimed in claim 1 or 2, it is characterized in that: described connecting rod is fixedly installed in the extension of a rod member of corresponding intersection support bar group.

6, a kind of folding bedstead as claimed in claim 1 or 2, it is characterized in that: described connecting rod is fixedly installed on the upper module.

7, a kind of folding bedstead as claimed in claim 1 or 2, it is characterized in that: described connecting rod is a Construction integration, its top is provided with C shape groove, the bottom is provided with joint, this joint interconnects with the extension of a corresponding rod member that intersects support bar group, and the main body of this joint and connecting rod at an angle.

8, a kind of folding bedstead as claimed in claim 1 or 2, it is characterized in that: the top of described connecting rod is provided with C shape groove, its bottom split is connected with a junction, this joint is bending shape, one end is connected with connecting rod, and the other end is connected with the extension of a corresponding rod member that intersects support bar group.

9, a kind of folding bedstead as claimed in claim 1 or 2, it is characterized in that: described bed surface bar is connected and composed by some quarter butts, perhaps is telescopic sleeving rod.