CN201683472U

CN201683472U - Movable four-folded iron frame bed

Info

Publication number: CN201683472U
Application number: CN 201020100449
Authority: CN
Inventors: 陈棋镐
Original assignee: Kebeili Xiamen Leisure Products Co Ltd
Current assignee: Kebeili Xiamen Leisure Products Co Ltd
Priority date: 2010-01-19
Filing date: 2010-01-19
Publication date: 2010-12-29
Anticipated expiration: 2020-01-19

Abstract

The utility model discloses a movable four-folded iron frame bed, which comprises two unit bed surfaces, supporting leg frames and middle supporting legs. The unit bed surfaces are pivoted by large pivoting pieces in a bidirectional mode, the supporting leg frames are pivoted under the unit bed surfaces, the unit bed surfaces are pivoted together by pivoting inner surfaces with outer surfaces via small pivoting pieces in a bidirectional mode, the large pivoting pieces are overlapped together via opposite pivoting lugs, two ends of a pivoting mast penetrate through two groups of pivoting lugs which are overlapped mutually so as to connect the two unit bed surfaces together, and two rollers are respectively disposed at two ends of the pivoting mast. When the iron frame bed is folded, the two rollers contact with the ground, and then the iron frame bed can be easily dragged to move by pulling transverse rods at two ends of the iron frame bed, thereby realizing that the iron frame bed with heavy weight can be moved easily and conveniently without being limited by physical strength of conveying persons.

Description

Removable four folding brandreth beds

Technical field

The relevant a kind of brandreth bedstead of the utility model is meant a kind of removable four folding brandreth beds especially.

Background technology

The foldable iron support bed is easy to use because of tool, save characteristics such as accommodation space, standby article in Chang Zuowei people's daily life.

Common folding brandreth bed, be that a bed surface that is articulated by two parts and a bed leg that is articulated in the bed surface bottom constitute, only need launch to constitute a spendable brandreth bed during use, and when collection or transportation, only need the bed leg is collapsed in the bed surface bottom, again the bed surface doubling can be folded together.The height (or width) of the brandreth bed after this folding is half of normal bed surface length, and the size of thickness relative altitude (or width) is less, comparatively speaking, and the effect that the height after it folds greatly still can't be realized collecting or packed and transported is more convenient.Therefore the brandreth bed of four foldings just occurred realizing, it can effectively dwindle the height after the brandreth bed folds.

Though and the brandreth bed can be realized the folding of low clearance, and have the advantage of the good firm supporting of rigidity, but its weight is big, folding back inconvenience moves, especially for strength limited women and the elderly, can exist in actual use influenced by weight and inconvenient shortcoming of moving, this case just produces thus.

The utility model content

The purpose of this utility model provides a kind of mobile laborsaving, to reach the convenient removable four folding brandreth beds that use.

Be practical above-mentioned purpose, solution of the present utility model is:

A kind of removable four folding brandreth beds comprise the unidirectional unit bed surface that is articulated of two big articulated parts, are articulated in foot-supporting frame and middle part feet under the unit bed surface; Each unit bed surface is to be articulated by means of little articulated part is unidirectional by inside and outside two sections faces, and this big articulated part is close together by two pivot ears in opposite directions are folded, and two ends that articulate mast are passed two groups of folded mutually pivot ears that lean on two unit bed surfaces are linked together; Wherein: be respectively arranged with a wheel at the two ends that articulate mast.

The length of described outer section face is less than the length of inner segment face.

The below in the bed surface outside, described Unit two articulates foot-supporting frame, and foot-supporting frame comprises main foot rest and auxilliary foot rest, and main foot rest comprises that two montants and that vertically are articulated in outer section face below connect the cross bar of two montants; One end of each auxilliary foot lever is articulated in the outside of each montant, and the other end is articulated in two unit bed surface sides, and two articulated sections are communicated with by a groove.

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, to erect the one spacing supporting roles of foot lever tool to two, the top of each perpendicular foot lever articulates an end of both sides pole, and the other end of both sides pole is articulated in respectively on the inner segment face of adjacent two unit bed surfaces.

Vertically be distributed with the metal strand in each internal and external section face of described unit bed surface, thereby constitute the wire side bed surface.

After adopting such scheme, because the four folding brandreth bed settings of pivoted pole two ends wheel in the middle of the present utility model, make after the folding of brandreth bed, make two wheel kiss the earths, and the two ends cross bar of pulling brandreth bed just can drag the brandreth bed easily and moves, and realizes so that the big brandreth bed of weight is not moved person's dynamics size and can easy and convenient mobile effect.

Description of drawings

Fig. 1 is that the utility model four folding brandreth beds launch schematic diagram;

Fig. 2 is the folding action diagram 1 of the utility model four folding brandreth beds;

Fig. 3 is the folding action diagram 2 of the utility model four folding brandreth beds;

Fig. 4 is the folding state figure of the utility model four folding brandreth beds.

The specific embodiment

As shown in Figures 1 to 4, removable four folding brandreth beds of the present utility model comprise two unit bed surfaces 1, two foot-supporting frames 2 and a middle part feet 3.

The two ends of two unit bed surfaces, 1 inboard are by big articulated part 4 unidirectional being articulated, this big articulated part is folded by two pivot ears 41 in opposite directions and is close together, one two ends that articulate mast 6 are passed two groups mutually behind the pivoted hole 42 of the folded pivot ear 41 that leans on, and are about to two unit bed surfaces 1 and link together.

The below in two unit bed surfaces, 1 outside articulates foot-supporting frame 2; Each unit bed surface 1 is again to borrow little articulated part 5 unidirectional being articulated by inside and outside two sections faces 11,12, and the length of outer section face 12 is the length less than inner segment face 11.Vertically be distributed with metal strand 13 in the internal and

external section face

11,12 of each unit bed surface 1, thereby constitute the wire side bed surface.

Foot-supporting frame 2 comprises main foot rest 21 and two auxilliary foot levers 22, main foot rest 21 comprises two montants 211 and a cross bar 212, the upper end of two montants 211 vertically is articulated in the below of outer section face 12, and the width between two montants 211 is less than the width of bed surface 1, one cross bar, 212 two ends are the belows that are fixed on two montants 211, with to 211 one spacing supporting roles of two montants; One end of each auxilliary foot lever 22 is articulated in the outside of each montant 211, the other end is articulated on two unit beds, 1 side, 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 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, and the other end of both sides pole 33 is articulated in respectively on the inner segment face 11 of adjacent two unit bed surfaces 1.

Little articulated part 5 is to be made of two auricles 51, and the top of two auricles 51 is separately fixed on the internal and

external section face

11,12 of unit bed surface 1, and the lower end is to be articulated mutually.

Key of the present utility model is: be respectively arranged with a wheel 7 at the two ends that articulate mast 6, promptly this wheel 7 is arranged on and articulates mast 6 and convexedly stretch in outside the unit bed surface 1.

Of the present utility model four roll over the brandreth beds upon deployment, and each foot-supporting frame 2 is to be in deployed condition, and middle part feet 3 also is in deployed condition, and the two ends that meanwhile articulate mast 6 are to ride against two perpendicular foot lever 31 tops.One articulates the effect that 6 pairs of two unit bed surfaces 1 of mast have support simultaneously, and two wheels 7 are to be positioned at outside the bed surface, thereby can not produce interference to bed surface.

This four foldings brandreth bed is when folding, shown in Fig. 2,3, earlier two foot-supporting frames 2 are folded to outer section face 12 inboards of two unit bed surfaces 1 respectively, because pivot joint that the main foot rest 21 and the auxilliary foot rest 22 of foot-supporting frame 2 are an activity and the relation that moves, then each main foot rest 21 and the lower surface of auxilliary foot rest 22 closing smoothly at each unit bed surface 1 of frame; Internal and

external section face

11,12 with two unit bed surfaces 1 is that the joint folds respectively mutually with each little articulated part 5 again; Be the joint with big articulated part 4 more afterwards, the unit bed surface 1 that folds folded again that meanwhile being folded in of middle part feet 3 promptly forms one or four folding beds of rolling between the two unit beds 1.

As shown in Figure 4, the brandreth bed after folding, people are when desiring to move, make two wheels, 5 kiss the earths, and pulling brandreth bed just can drag the brandreth bed to move easily, realizes so that the big brandreth bed of weight is not moved person's dynamics size and can easy and convenient mobile effect.

Claims

1. removable four folding brandreth beds comprise the unidirectional unit bed surface that is articulated of two big articulated parts, are articulated in foot-supporting frame and middle part feet under the unit bed surface; Each unit bed surface is to be articulated by means of little articulated part is unidirectional by inside and outside two sections faces, and this big articulated part is close together by two pivot ears in opposite directions are folded, and two ends that articulate mast are passed two groups of folded mutually pivot ears that lean on two unit bed surfaces are linked together; It is characterized in that: be respectively arranged with a wheel at the two ends that articulate mast.

2. removable four folding brandreth beds as claimed in claim 1, it is characterized in that: the length of outer section face is less than the length of inner segment face.

3. removable four folding brandreth beds as claimed in claim 1, it is characterized in that: the below in the bed surface outside, Unit two articulates foot-supporting frame, foot-supporting frame comprises main foot rest and auxilliary foot rest, and main foot rest comprises that two montants and that vertically are articulated in outer section face below connect the cross bar of two montants; One end of each auxilliary foot lever is articulated in the outside of each montant, and the other end is articulated in two unit bed surface sides, and two articulated sections are communicated with by a groove.

4. removable four folding brandreth beds 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, to erect the one spacing supporting roles of foot lever tool to two, the top of each perpendicular foot lever articulates an end of both sides pole, and the other end of both sides pole is articulated in respectively on the inner segment face of adjacent two unit bed surfaces.

5. removable four folding brandreth beds as claimed in claim 1 is characterized in that: vertically be distributed with the metal strand in each internal and external section face of unit bed surface, thereby constitute the wire side bed surface.