CN2824707Y

CN2824707Y - Folding bed frame structure

Info

Publication number: CN2824707Y
Application number: CNU2005200629984U
Authority: CN
Inventors: 崔豪洵
Original assignee: XIAMEN SHIZONG TRADE CO Ltd
Current assignee: XIAMEN SHIZONG TRADE CO Ltd
Priority date: 2005-08-09
Filing date: 2005-08-09
Publication date: 2006-10-11
Anticipated expiration: 2015-08-09

Abstract

The utility model discloses a folding bed frame structure, which is composed of a plurality of groups of upper and lower connecting seats which are connected with a plurality of groups of stagger pivoted inclined bars, wherein the stagger pivoted inclined bars extending to the inside of each bedside are Z-shaped bar members. The upper and the upper transverse sides of each Z-shaped inclined bar can contact with a mattress and the ground, and cooperate with the upper and the lower connecting seats at the same time, so that the contact form of the mattress and the bed frame is changed from the conventional point contact to the present surface contact, and the contact form of the bed frame and the ground is also surface contact. When the mattress is partially stressed too violently, the mattress is not easily damaged. The Z-shaped inclined bars make direct contact with the mattress and the ground, which increases supporting pressure of the bed frame, so that the arrangement of telescopic vertical bars between the upper and the lower connecting seats is saved, and the bed frame structure is more simplified.

Description

The folding bed shelf structure

Technical field

The utility model relate to a kind of daily life or camp, leisure goods, refer in particular to a kind of folding bed shelf structure.

Background technology

Usually, folding bedstead is to cooperate airbed to use in the lump, to reach the function of portable easy-to-collection.And traditional folding bedstead, as shown in Figure 1, 2, constitute by the many groups of staggered braces that articulate 1 ', and respectively organize brace 1 ' is to be connected support with a lower connecting base 3 ' by a upper connecting base 2 ', upper connecting base 2 ' forms the strong point of mattress, and lower connecting base 3 ' is the leg that forms the bed body, and be proof strength, between upper connecting base 2 ' and lower connecting base 3 ', be provided with the montant 4 ' of an internal and external casing, so that when bedstead folds, the length of this montant 4 ' can be elongated with the staggered rod member 1 ' that articulates isometric, and each rod member is drawn in the realization closing in.

But should there be following weak point by folding bedstead:

1, because the finite volume of each upper connecting base, therefore its whole relatively mattress supports for some contact, if it is too quickly as the mattress local pressure, when on mattress, jumping as children, the contact area of upper connecting base and mattress is little, then the mattress local surfaces is easy to breakage, thereby influences the service life of mattress.

2, the last lower connecting base that is positioned at bedstead middle part again need connect five rod members, i.e. a montant and four staggered rod members, and this Connection Block need be provided with enough pivot points, so the volume of Connection Block is relatively large.

3, because of adding inside and outside flexible montant on each between the lower connecting base, therefore the rod member of whole bedstead is more.

The utility model content

The purpose of this utility model is to provide a kind of bedstead big to the Area of bearing of mattress, guarantees the mattress folding bed shelf structure in service life.

To achieve these goals, solution of the present utility model is: the folding bed shelf structure, and connect the staggered braces that articulate of many groups by lower connecting base on many groups and constitute, the brace that wherein stretches to the staggered pivot joint of each bedside the inside at least is " Z " font rod member.

Be provided with a montant that protrudes out upper connecting base between the last lower connecting bases at four jiaos of described bedsteads place, this upper connecting base can slide on this montant.

When described bedstead is single bed, it is provided with lower connecting base on two groups in the bedside direction, and be provided with lower connecting base on four groups at the bed length direction, and be positioned at lower connecting base on four groups of bedstead middle part, connect by the staggered brace that articulates of one group of " Z " font between the lower connecting base on two groups about wherein.

When described bedstead is double bed, it is provided with lower connecting base at least three groups in the bedside direction, and be provided with lower connecting base on four groups at the bed length direction, two groups that are positioned at the bedstead center connect up and down, its respectively with all around last lower connecting base between by Z " the staggered brace that articulates of font is connected.

The brace of the staggered pivot joint on described bedstead four limits is a straight-bar.

After adopting said structure, because the staggered brace that articulates of the folding bedstead of the utility model has adopted " Z " rod member of font, widthwise edge can contact with mattress and ground about being somebody's turn to do " Z " font brace, cooperate simultaneously and go up lower connecting base, make mattress change existing contact form into contacting of bedstead by the some contact of commonly using, therefore when the mattress local pressure was too quickly, mattress was not fragile, and same bedstead also is the face contact with contacting of ground; Be somebody's turn to do " Z " font brace again, it contacts with the direct of mattress and ground, can improve the support degree of bedstead, has therefore save the setting of flexible montant between the last lower connecting base, and bedstead structure is more simplified; The rod member of each Connection Block pivot joint is commonly used Connection Block relatively and is articulated with a montant less again, thereby volume can dwindle relatively.

Description of drawings

Fig. 1 is a three-dimensional expanded view of commonly using folding bedstead;

Fig. 2 is the folding figure that commonly uses folding bedstead;

Fig. 3 is the enforcement schematic diagram of the utility model two-player foldable bed;

Fig. 4 is the three-dimensional expanded view of the utility model two-player foldable bedstead;

Fig. 5 is the folding figure of the utility model two-player foldable bedstead;

Fig. 6 is the collapse state figure of the utility model two-player foldable bedstead;

Fig. 7 is the enforcement schematic diagram of the single folding bed of the utility model;

Fig. 8 is the three-dimensional expanded view of the single folding bedstead of the utility model;

Fig. 9 is the folding figure of the single folding bedstead of the utility model;

Figure 10 is the collapse state figure of the single folding bedstead of the utility model.

The specific embodiment

Cooperate shown in Fig. 3-10, folding bed shelf structure of the present utility model is that the braces 1 by lower connecting

base

2,3 on many groups and many groups constitute, and wherein articulates one group of staggered brace 1 that articulates between lower connecting base on the two

adjacent groups

2,3.

Shown in Fig. 3-6, what show is a double folding bed shelf structure, be provided with lower connecting base 2 at least three groups in the bedside direction, 3, and be provided with lower connecting base 2 on four groups at the bed length direction, 3, two groups that are positioned at the bedstead center connect 2 up and down, 3, its respectively with all around last lower connecting base 2, connect by the staggered brace that articulates 5 of " Z " font between 3, " " the last horizontal edge 51 of font brace 5 can form supporting surface with upper connecting base 2 to Z for each, thereby this bedstead can form the face supporting form to the support at mattress 6 middle parts, when mattress 6 local pressures were too quickly, mattress 6 strengthened not fragile because of Area of bearing; Simultaneously each " Z " the following horizontal edge 52 and the lower connecting base 3 of font brace 5 also constitute a supporting surface, thereby brace 5 contacts with the direct of mattress and ground, can improve the support degree of bedstead, save the flexible montant between the last lower connecting

base

2,3 simultaneously, bedstead structure is more simplified; The brace that connects between the

lower connecting base

2,3 on each bedside adjacent can be made as straight-bar 1, be provided with a montant 4 between the lower connecting

base

2,3 in four jiaos of places of bedstead, this montant 4 is to convexedly stretch on the bed surface through upper connecting base 2, can hang cloth cover 7 on this montant 4 to form the head of a bed and tailstock, wherein upper connecting base 2 can slide on montant 4.

Shown in Fig. 5,6, when folding bedstead folds, pull down airbed 6, pull down the cloth cover 7 of the head of a bed and tailstock simultaneously, because the pivot joint of each rod member relation makes bedstead concentrate and folds, be positioned at a upper connecting base 2 at place, angle and can upwards slide to draw close along montant 4 and fold.

Cooperate shown in the 7-10, what show is a single folding bed shelf structure, be provided with lower connecting

base

2,3 on two groups in the bedside direction, and be provided with lower connecting

base

2,3 on four groups at the bed length direction, be positioned at lower connecting

base

2,3 on four groups of bedstead middle part, connect by the staggered brace that articulates 5 of one group of " Z " font between the lower connecting

base

2,3 on two groups about wherein, with above-mentioned principle, " " the last horizontal edge 51 of font brace 5 can form supporting surface with upper connecting base 2 to Z, and bedstead is supported the face that is supported for of mattress 6 for each; Simultaneously each " Z " the following horizontal edge 52 and the lower connecting base 3 of font brace 5 also constitute a supporting surface, " Z " font brace 5 contacts with the direct of mattress and ground, can improve the support degree of bedstead, save the flexible montant between the last lower connecting

base

lower connecting base

base

Shown in Fig. 9,10, when folding bedstead folds, pull down airbed 6, pull down the cloth cover 7 of the head of a bed and tailstock simultaneously, because the pivot joint of each rod member relation makes bedstead concentrate and folds, be positioned at a upper connecting base 2 at place, angle and can upwards slide to draw close along montant 4 and fold.

Claims

1, a kind of folding bed shelf structure connects the staggered braces that articulate of many groups by lower connecting base on many groups and constitutes, and it is characterized in that: stretching to each staggered brace that articulates in bedside the inside at least is " Z " font rod member.

2, folding bed shelf structure as claimed in claim 1 is characterized in that: be provided with a montant that protrudes out upper connecting base between the last lower connecting bases at four jiaos of bedsteads place, this upper connecting base can slide on this montant.

3, folding bed shelf structure as claimed in claim 1 or 2, it is characterized in that: when bedstead is single bed, it is provided with lower connecting base on two groups in the bedside direction, and be provided with lower connecting base on four groups at the bed length direction, be positioned at lower connecting base on four groups of bedstead middle part, connect by the staggered brace that articulates of one group of " Z " font between the lower connecting base on two groups about wherein.

4, folding bed shelf structure as claimed in claim 1 or 2, it is characterized in that: when bedstead is double bed, it is provided with lower connecting base at least three groups in the bedside direction, and be provided with lower connecting base on four groups at the bed length direction, two groups that are positioned at the bedstead center connect up and down, its respectively with all around last lower connecting base between by Z " the staggered brace that articulates of font is connected.

5, folding bed shelf structure as claimed in claim 1 or 2 is characterized in that: the brace of the staggered pivot joint on bedstead four limits is a straight-bar.