CN203436008U

CN203436008U - Folding bed

Info

Publication number: CN203436008U
Application number: CN201320473951.1U
Authority: CN
Inventors: 银国清
Original assignee: TIANJIN QIANBAIYI FURNITURE Co Ltd
Current assignee: Ten Thousand Billion Technology Tianjin Group Co ltd
Priority date: 2013-08-05
Filing date: 2013-08-05
Publication date: 2014-02-19
Anticipated expiration: 2023-08-05

Abstract

The utility model belongs to the technical field of daily supplies and particularly relates to a folding bed. The folding bed comprises a first bed frame, a second bed frame and a third bed frame which are connected in sequence, as well as a first mattress , a second mattress and a third mattress that are arranged on the first to third bed frames respectively, wherein a first bracket and a second bracket are fixedly connected to the head end and the tail end of the first bed frame respectively, a third bracket is arranged between the second bed frame and the third bed frame, and a fourth bracket is arranged at the tail end of the third bed frame; a first folding part for folding the first bed frame and the second bed frame oppositely is arranged between the first bed frame and the second bed frame, and a second folding part for folding the second bed frame and the third bed frame rearwards is arranged between the second bed frame and the third bed frame. After the folding bed is folded, the third bed frame is positioned on the second bed frame, and the second bed frame is positioned on the first bed frame, so that a chair taking the first and second brackets as chair legs and the third mattress as a chair cushion is finally formed, the function of the folding bed is extended, and the occupied space is reduced.

Description

A kind of folding bed

Technical field

The utility model belongs to articles for daily use technical field, relates in particular to a kind of folding bed.

Background technology

Existing folding bed generally adopts the folding mode of cross-direction shrinkage to carry out folding storage, can only take in after folding and does not have other function, and this causes excessively taking of space.

Utility model content

The utility model provides a kind of folding folding bed that forms seat afterwards for solving the technical problem existing in known technology, and the function of expanding folding bed also reduces taking of space.

The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: a kind of folding bed comprises the first bedstead, the second bedstead and the 3rd bedstead connecting in turn and lays respectively at the first mattress, the second mattress and the 3rd mattress on three, at the head and the tail two ends of described the first bedstead, be connected with respectively the first support and the second support, between described the second bedstead and the 3rd bedstead, be provided with the 3rd support, at the end of described the 3rd bedstead, be provided with the 4th support; Between described the first bedstead and the second bedstead, be provided with and make both realizations the first folding part of doubling in opposite directions, second folding part of realizing doubling dorsad between described the second bedstead and the 3rd bedstead.

Advantage of the present utility model and good effect are: after folding bed of the present utility model is folding, the 3rd bedstead is positioned on the second bedstead, the second bedstead is positioned at again on the first bedstead, final formation be take the first support and the second support and take as chair leg the chair that the 3rd mattress is chair cushion, expanded folding bed function, reduced taking space.

Preferably: described the first folding part comprise be fixed in the first bedstead end the first connecting plate, be fixed in the second connecting plate of the second bedstead end and be set up in keyset between the two; On described keyset, be provided with the first central shaft and the second central shaft, both lay respectively in the axis hole being opened on the first connecting plate and the second connecting plate; Described stating on keyset, be also provided with the first bearing pin and the second bearing pin, both lay respectively on the first chute and the second chute that is opened in the arc on the first connecting plate and the second connecting plate.

Preferably: described the second folding part comprises the first folding and the second folding, described the first folding is between the end of described the second bedstead and the top of described the 3rd support, and described the second folding is between described the 3rd bedstead and the top of described the 3rd support.

Preferably: the head end at described the first bedstead is also provided with end cross bar.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of the first folding part in Fig. 1;

Fig. 3 is the structural representation of the second folding part in Fig. 1.

In figure: 1, the first mattress; 2, the second mattress; 3, the 3rd mattress; 4, end cross bar; 5, the first support; 6, the first bedstead; 7, the second support; 8, the first folding part; 8-1, the first central shaft; 8-2, the first connecting plate; 8-3, the first bearing pin; 8-4, keyset; 8-5 the second bearing pin; 8-6, the second connecting plate; 8-7, the second central shaft; 8-8, the first chute; 8-9, the second chute; 9, the second bedstead; 10, the 3rd support; 11, the 3rd bedstead; 12, the 4th support; 13, the first folding; 14, the second folding.

The specific embodiment

For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples and be described in detail as follows:

Refer to Fig. 1, the utility model comprises the first bedstead 6, the second bedstead 9 and the 3rd bedstead 11 connecting in turn and lays respectively at the first mattress 1, the second mattress 2 and the 3rd mattress 3 on three.At the head and the tail two ends of the first bedstead 6, be connected with respectively the first support 5 and the second support 7, between the second bedstead 9 and the 3rd bedstead 11, be provided with the 3rd support 10, at the end of the 3rd bedstead 11, be provided with the 4th support 12.Between the first bedstead 6 and the second bedstead 9, be provided with and make both realizations the first folding part 8 of doubling in opposite directions, second folding part of realizing doubling dorsad between the second bedstead 9 and the 3rd bedstead 11.

Fig. 2 has shown the concrete structure of the first folding part 8, can find out: the first folding part 8 comprise be fixed in the first bedstead 6 ends the first connecting plate 8-2, be fixed in the second connecting plate 8-6 of the second bedstead 9 ends and be set up in keyset 8-4 between the two.On keyset 8-4, be provided with the first central shaft 8-1 and the second central shaft 8-7, both lay respectively in the axis hole being opened on the first connecting plate 8-2 and the second connecting plate 8-6.On keyset 8-4, be also provided with the first bearing pin 8-3 and the second bearing pin 8-5, both lay respectively on the first chute 8-8 and the second chute 8-9 that is opened in the arc on the first connecting plate 8-2 and the second connecting plate 8-6.

Fig. 3 has shown the concrete structure of the second folding part, can find out: the second folding part comprises the first folding 13 and the second folding 14, wherein the first folding 13 is between the end of the second bedstead 9 and the top of the 3rd support 10, and the second folding 14 is between the 3rd bedstead 11 and the top of the 3rd support 10.

In this example, at the head end of the first bedstead 6, be also provided with end cross bar 4.

The folding process of this example: upwards lift between the 3rd support 10, the second bedsteads 9 and the 3rd bedstead 11 and fold dorsad, what angle was decreased to gradually is affixed at back, is clipped in middle part by the 3rd support 10.Be rotated counterclockwise again above-mentioned folded formation, make between the second bedstead 9 and the first bedstead 6 folded toward, until the first mattress 1 and the second mattress 2 are affixed, now the 3rd mattress 3 is positioned at top, has formed to take the first support 5 and the second support 7 and take the chair that the 3rd mattress 3 is chair cushion as chair leg.

Claims

1. a folding bed, it is characterized in that: comprise the first bedstead (6), the second bedstead (9) and the 3rd bedstead (11) connecting in turn and lay respectively at the first mattress (1), the second mattress (2) and the 3rd mattress (3) on three, at the head and the tail two ends of described the first bedstead (6), be connected with respectively the first support (5) and the second support (7), between described the second bedstead (9) and the 3rd bedstead (11), be provided with the 3rd support (10), at the end of described the 3rd bedstead (11), be provided with the 4th support (12); Between described the first bedstead (6) and the second bedstead (9), be provided with and make both realizations first folding part (8) of doubling in opposite directions, second folding part of realizing doubling dorsad between described the second bedstead (9) and the 3rd bedstead (11).

2. according to folding bed claimed in claim 1, it is characterized in that: described the first folding part (8) comprise be fixed in the first bedstead (6) end the first connecting plate (8-2), be fixed in second connecting plate (8-6) of the second bedstead (9) end and be set up in keyset (8-4) between the two; On described keyset (8-4), be provided with the first central shaft (8-1) and the second central shaft (8-7), both lay respectively in the axis hole being opened on the first connecting plate (8-2) and the second connecting plate (8-6); Described stating on keyset (8-4), be also provided with the first bearing pin (8-3) and the second bearing pin (8-5), both lay respectively on the first chute (8-8) and the second chute (8-9) that is opened in the arc on the first connecting plate (8-2) and the second connecting plate (8-6).

3. according to folding bed claimed in claim 1, it is characterized in that: described the second folding part comprises the first folding (13) and the second folding (14), described the first folding (13) is positioned between the end of described the second bedstead (9) and the top of described the 3rd support (10), and described the second folding (14) is positioned between described the 3rd bedstead (11) and the top of described the 3rd support (10).

4. according to the folding bed described in claims 1 to 3 any one, it is characterized in that: the head end at described the first bedstead (6) is also provided with end cross bar (4).