CN201528873U

CN201528873U - Folding bedstead structure

Info

Publication number: CN201528873U
Application number: CN2009201812400U
Authority: CN
Inventors: 崔宽峻
Original assignee: Kebeili Xiamen Leisure Products Co Ltd
Current assignee: Kebeili Xiamen Leisure Products Co Ltd
Priority date: 2009-10-30
Filing date: 2009-10-30
Publication date: 2010-07-21
Anticipated expiration: 2019-10-30

Abstract

The utility model discloses a folding bedstead structure, including two unit bedstead bodies, two leg racks and a middle support leg, wherein two leg racks are pivoted on the outside of two unit bedstead bodies; the middle support leg is disposed between two unit bedsteads; pivot ears with pivot holes are formed in the inner end of two longitudinal rods of two unit bedstead bodies; and two ends of a pivot column rod penetrates through the pivot holes of the pivot ears which are abut jointed and folded to connect two unit bedstead bodies to form the bedstead. Two unit bedstead bodies of the folding bedstead are connected by the pivot column rod; one pivot column rod is pivoted with two unit bedstead bodies to fold two unit bedstead bodies the other pivot column rod substitutes for two cross bars in each unit bedstead body of the conventional bedstead; and one pivot column rod can simultaneously support two unit bedstead bodies. The utility model saves a rod member relative to the conventional bedstead so as to effectively reduce the application quantity of the folding bedstead rod member and decrease the cost of the bedstead material.

Description

A kind of folding bed shelf structure

Technical field

The utility model is about a kind of brandreth bed, is meant a kind of folding bed shelf structure especially.

Background technology

Traditional folding brandreth bed, its bedstead is to be divided into the two unit support bodys that can fold closing mutually and launch the location, bed surface forms holistic wire side as supporting bed surface by iron wire in addition, bedstead is when folding, bed surface is that the pliability and the bedstead that utilize wire side to have fold in the lump to leaning on, for guaranteeing the support strength of mesh-supported bed surface, the required cross bar of each unit support body need be provided with three at least, can satisfy the support requirement to bed surface.And for the rising steadily of metal material price, bedstead rod member quantity is more, certainly will make the material cost of folding bed high.

The utility model content

The purpose of this utility model provides a kind of folding bed shelf structure, and it can effectively reduce the support rail quantity of folding bedstead, but still guarantees the function of bedstead support strength.

For achieving the above object, solution of the present utility model is:

A kind of folding bed shelf structure comprises two unit support bodys, two foot-supporting frames and a middle part feet, and two foot-supporting frames are the outsides that are articulated in two unit bed bodies, and the middle part feet is provided in a side of between the two unit bedsteads; Wherein: the inners of two vertical poles of two unit support bodys forms the pivot ear with pivoted hole, and two ends that articulate mast are to pass two unit support bodys to connect in the pivoted hole of pivot ear of closing so that two unit support bodys are joined together to form bedstead.

Described each unit support body comprises two vertical poles and two cross bars, and the inner of two vertical poles is extended with the pivot ear, and each pivot ear is provided with pivoted hole; Wherein a cross bar is to be fastened on the opposing end surface of nearly outer end of two vertical poles, and the two ends of another cross bar are to be fastened on the opposing end surface at the nearly middle part of two vertical poles.

Described each foot-supporting frame comprises main foot rest and auxilliary foot lever, and main foot rest comprises two montants and a cross bar, and the nearly middle part of two montants is connected by a cross bar; One end of auxilliary foot lever is articulated in the outside of montant, and the other end is articulated in the outside of two vertical poles, and two articulated sections are communicated with by a groove.

The upper end of two montants of described two foot-supporting frames is unidirectional lower end or unidirectional belows that are articulated in the nearly outer end of two vertical poles that are articulated in cross bar.

Described middle part feet comprises two perpendicular foot lever, a horizontal foot lever and two groups of side poles, the two ends of horizontal foot lever are fixed on the nearly middle part of two perpendicular foot levers, the top of each perpendicular foot lever articulates an end of both sides pole, the other end of both sides pole is articulated in the outside or the inboard of adjacent two vertical poles respectively, and the top of each perpendicular foot lever is a free end.

Form the inner concave arc surface of spacing pivot joint mast on the top end face of described each perpendicular foot lever.

Described two unit support bodys adopt a whole netted bed surface.

The plate face of fixing a hard on the described two unit support bodys respectively constitutes bed surface.

The plate face of described hard is a plastic plate.

After adopting such scheme, the folding bedstead two unit support bodys of the utility model articulate mast by one and connect, and this driving rod and two unit support bodys are the relations of articulating, to make two unit support bodys fold, another root articulates the effect that mast has replaced two cross bars in each unit support body in the existing bedstead, two unit support bodys of a driving rod pole pair have the effect of support simultaneously, so, existing relatively bedstead has been saved a rod member, thereby effectively reduce the usage quantity of folding bed hack lever spare, play the effect that reduces the bedstead material cost.

Description of drawings

Fig. 1 is the sectional perspective exploded view of the utility model bedstead;

Fig. 2 is that the combination of the utility model bedstead launches schematic diagram;

Fig. 3 is the view that folds of the utility model bedstead;

Fig. 4 implements the action diagram that folds of state for the utility model bedstead.

The specific embodiment

As shown in Figure 1 to Figure 3, folding bedstead of the present utility model is to comprise that two unit support bodys 1, two foot-supporting frames 2 and a middle part feet 3 constitute.

Each unit support body 1 comprises that the inner of two vertical poles 11 and two cross bars, 12, two vertical poles 11 is extended with pivot ear 111, and each pivot ear 111 is provided with pivoted hole 112; Wherein a cross bar 12 is to be fastened on the opposing end surface of nearly outer end of two vertical poles 11, and the upper end of two montants 211 of two foot-supporting frames 2 is unidirectional lower end or unidirectional belows that are articulated in two vertical poles, 11 nearly outer ends that are articulated in this cross bar 12; The two ends of another cross bar 12 are to be fastened on the opposing end surface at two vertical poles, 11 nearly middle parts.

Key of the present utility model is: two vertical poles 11 of two unit support bodys 1 place that connects, by two pivot ears, 111 folded being close together in opposite directions, one two ends that articulate mast 4 are passed two groups mutually behind the pivoted hole 112 of the folded pivot ear 111 that leans on, and are about to two unit support bodys 1 and link together.

Each foot-supporting frame 2 comprises main foot rest 21 and auxilliary foot lever 22, and main foot rest 21 comprises that the nearly middle part of two montants 211 and a cross bar 212, two montants 211 is connected 211 one spacing supporting roles of two montants by a cross bar 212; One end of auxilliary foot lever 22 is articulated in the outside of montant 211, the other end is articulated in the outside of two vertical poles 11, and two articulated sections are communicated with by a groove 221, so make articulated part slide in this groove 221, so that foot-supporting frame 2 can fold closing below unit support body 1.The setting of auxilliary foot lever 22 is the support strengths that further improve 2 pairs of bed surfaces 1 of foot-supporting frame herein.

Middle part feet 3 comprises two perpendicular foot lever 31, one horizontal foot lever 32 and two groups of side poles 33, the two ends of horizontal foot lever 32 are fixed on the nearly middle part of two perpendicular foot levers 31, to erect the one spacing supporting roles of foot lever 31 tools to two, the top of each perpendicular foot lever 31 articulates an end of both sides pole 33, the other end of both sides pole 33 is articulated in the outside or the inboard of adjacent two vertical poles 11 respectively, the top of each perpendicular foot lever 3 is a free end in addition, and on this end face, form inner concave arc surface 311, cooperate support and position-limiting action above-mentioned pivot joint mast 4 is had one.

Cooperate shown in Figure 2, bedstead of the present utility model upon deployment, each foot-supporting frame 2 is to be in deployed condition, and middle part feet 3 also is in deployed condition, the two ends that meanwhile articulate mast 4 are to ride against in the cancave cambered surface 311 on two perpendicular foot lever 31 tops.This shows, one articulates the effect that mast 4 has replaced two cross bars in each unit support body 1 in the existing bedstead herein, one articulates the effect that 4 pairs of two unit support bodys 1 of mast have support simultaneously, so, existing relatively bedstead has been saved a rod member, thereby effectively reduce the usage quantity of folding bed hack lever spare, play the effect that reduces the bedstead material cost.

As shown in Figure 3, when bedstead of the present utility model when folding, two unit support bodys 1 fold for axial bed surface below with the pivot joint mast 4 at middle part, two foot-supporting frame 2 closings on the bottom surface of each unit support body 1 simultaneously can be finished folding of whole bedstead.

Because the setting of this bedstead structure, the two unit support bodys 1 that form not only can adopt a whole netted bed surface, also can adopt the plate face 5 of two hard, as plastic plate, be separately fixed on each unit support body 1 the effect bed surface and use, the two plate faces 2 that cooperate with each unit support body 1 respectively still have the function that can fold the bed body.

Claims

1. a folding bed shelf structure comprises two unit support bodys, two foot-supporting frames and a middle part feet, and two foot-supporting frames are the outsides that are articulated in two unit bed bodies, and the middle part feet is provided in a side of between the two unit bedsteads; It is characterized in that: the inners of two vertical poles of two unit support bodys forms the pivot ear with pivoted hole, and two ends that articulate mast are to pass two unit support bodys to connect in the pivoted hole of pivot ear of closing so that two unit support bodys are joined together to form bedstead.

2. folding bed shelf structure as claimed in claim 1 is characterized in that: each unit support body comprises two vertical poles and two cross bars, and the inner of two vertical poles is extended with the pivot ear, and each pivot ear is provided with pivoted hole; Wherein a cross bar is to be fastened on the opposing end surface of nearly outer end of two vertical poles, and the two ends of another cross bar are to be fastened on the opposing end surface at the nearly middle part of two vertical poles.

3. folding bed shelf structure as claimed in claim 1 is characterized in that: each foot-supporting frame comprises main foot rest and auxilliary foot lever, and main foot rest comprises two montants and a cross bar, and the nearly middle part of two montants is connected by a cross bar; One end of auxilliary foot lever is articulated in the outside of montant, and the other end is articulated in the outside of two vertical poles, and two articulated sections are communicated with by a groove.

4. as claim 1 or 3 described folding bed shelf structures, it is characterized in that: the upper end of two montants of two foot-supporting frames is unidirectional lower end or unidirectional belows that are articulated in the nearly outer end of two vertical poles that are articulated in cross bar.

5. folding bed shelf structure as claimed in claim 1, it is characterized in that: the middle part feet comprises two perpendicular foot lever, a horizontal foot lever and two groups of side poles, the two ends of horizontal foot lever are fixed on the nearly middle part of two perpendicular foot levers, the top of each perpendicular foot lever articulates an end of both sides pole, the other end of both sides pole is articulated in the outside or the inboard of adjacent two vertical poles respectively, and the top of each perpendicular foot lever is a free end.

6. as claim 1 or 5 described folding bed shelf structures, it is characterized in that: the inner concave arc surface that forms spacing pivot joint mast on the top end face of each perpendicular foot lever.

7. folding bed shelf structure as claimed in claim 1 is characterized in that: two unit support bodys adopt a whole netted bed surface.

8. folding bed shelf structure as claimed in claim 1 is characterized in that: the plate face of fixing a hard on the two unit support bodys respectively constitutes bed surface.

9. folding bed shelf structure as claimed in claim 8 is characterized in that: the plate face of hard is a plastic plate.