CN205649222U

CN205649222U - Sofa bed

Info

Publication number: CN205649222U
Application number: CN201620262688.5U
Authority: CN
Inventors: 倪荣琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-31
Filing date: 2016-03-31
Publication date: 2016-10-19
Anticipated expiration: 2026-03-31

Abstract

The utility model relates to a sofa bed, a serial communication port, including the first mattress body and the second mattress body, a plurality of hinged joint are passed through with first mattress body one end to second mattress body one end, second mattress body coupling is in first mattress body intermediate position, the lateral length of the second mattress body is less than the lateral length of the first mattress body, the triple bed pad body is connected through a plurality of A second hinge to the second mattress body other end, the second mattress body is the same with triple bed pad body size, the both sides position that lies in the second mattress body on the first mattress body sets up the fourth mattress body that the size is the same respectively, the fourth mattress body passes through the 3rd hinged joint with the first mattress body, first hinge and third hinge set up in same one side, and A second hinge locates the opposite face of third hinge. The utility model discloses not only can put down and having lain the sleep but also can change the form as the sofa use, it is simple to use, do not need the dismouting yet, saved a large amount of time, also practiced thrift the resource.

Description

A kind of divan

Technical field

This utility model relates to a kind of furniture, a kind of can be with the dual-purpose divan of sofa and bed.

Background technology

Bed is requisite life household goods in life, sofa is also the life household goods being in daily use in life, the bed that the bed of existing some family of life is conventional during the mattress using tatami that all can be selected to replace us to live, so can save a lot of cost, because bedstead the most all uses wood to make, so the effect of environmental protection can also be played without bedstead, but existing tatami mattress is only used for sleeping as bed, function singleness, and because not having bedside cabinet to be seated to have no backing and can tire out, thus can not the living environment of Creating Comfort.

Utility model content

For not enough present on prior art, this utility model provides a kind of and not only can lie low sleep but also can change the divan that form uses as sofa.

To achieve these goals, this utility model is to realize by the following technical solutions: a kind of divan, it is characterized in that, including the first mattress body and the second mattress body, described second mattress body one end and first mattress body one end are by some first chain connections, second mattress body is connected to the first mattress body centre position, the lateral length of the second mattress body is less than the lateral length of the first mattress body, the second mattress body other end passes through some second chain connection the 3rd mattress bodies, described second mattress body and the 3rd mattress body size are identical, two side positions being positioned at the second mattress body on first mattress body are respectively provided with the 4th mattress body that size is identical, 4th mattress body and the first mattress body are by the 3rd chain connection, described first hinge and the 3rd hinge are arranged on the same face, triple hinged opposite face is located at by second hinge.

Aforesaid a kind of divan, it is characterised in that the lateral length that the lateral length of described first mattress body adds up equal to the second mattress body and two the 4th mattress bodies.

Aforesaid a kind of divan, it is characterised in that the longitudinal length of described first mattress body is equal to the longitudinal length of the 4th mattress body.

Aforesaid a kind of divan, it is characterised in that the longitudinal length of described first mattress body adds, equal to the second mattress body, the longitudinal length that the 3rd mattress body is total.

Aforesaid a kind of divan, it is characterised in that described first hinge quantity is 2-3, described second hinge quantity is 2-3.

Aforesaid a kind of divan, it is characterised in that described first hinge, the second hinge are uniformly arranged.

Aforesaid a kind of divan, it is characterised in that the lateral length of described first mattress body is 80-160cm, and the longitudinal length of the first mattress body is 100-130cm.

Aforesaid a kind of divan, it is characterised in that the thickness of described first mattress body, the second mattress body, the 3rd mattress body and the 4th mattress body is 15-30cm.

By technique scheme, the beneficial effects of the utility model are: this utility model is folded on the first mattress body by the upset of the 4th mattress body needing to be seated when, by second mattress body upset to the first mattress body plumbness, the most again by the 3rd mattress body upset to the second mattress body parastate；Under sofa form, the first mattress body is as medicated cushion, and the second mattress body and the 3rd mattress body are as backrest, and the 4th mattress body is as handrail；Need just to be set level by this utility model when of recumbency, use simple, it is not required that dismounting, save the substantial amounts of time, also save resource.

Accompanying drawing explanation

This utility model is described in detail below in conjunction with the accompanying drawings with detailed description of the invention；

Fig. 1 is the mattress status architecture schematic diagram of a kind of divan of this utility model.

Fig. 2 is the sofa status architecture schematic diagram of a kind of divan of this utility model.

Detailed description of the invention

For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with detailed description of the invention, this utility model is expanded on further.

nullAs depicted in figs. 1 and 2，A kind of divan，Including the first mattress body 1 and the second mattress body 2，Described second mattress body 2 one end is connected by some first hinges 3 with first mattress body 1 one end，Second mattress body 2 is connected to the first mattress body 1 centre position，The lateral length of the second mattress body 2 is less than the lateral length of the first mattress body 1，Second mattress body 2 other end connects the 3rd mattress body 5 by some second hinges 4，Described second mattress body 2 is identical with the 3rd mattress body 5 size，Two side positions being positioned at the second mattress body 2 on first mattress body 1 are respectively provided with the 4th mattress body 6 that size is identical，4th mattress body 6 is connected by the 3rd hinge 7 with the first mattress body 1，Described first hinge 3 and the 3rd hinge 7 are arranged on the same face，The opposite face of the 3rd hinge 7 is located at by second hinge 4，The lateral length that the lateral length of described first mattress body 1 adds up equal to the second mattress body 2 and two the 4th mattress bodies 6，The longitudinal length of described first mattress body 1 is equal to the longitudinal length of the 4th mattress body 6，The longitudinal length of described first mattress body 1 adds, equal to the second mattress body 2, the longitudinal length that the 3rd mattress body 5 is total，Described first hinge 3 quantity is 2-3，Described second hinge 4 quantity is 2-3，Described first hinge 3、Second hinge 4 is uniformly arranged，The lateral length of described first mattress body 1 is 80-160cm，The longitudinal length of the first mattress body 1 is 100-130cm，Described first mattress body 1、Second mattress body 3、The thickness of the 3rd mattress body 5 and the 4th mattress body 6 is 15-30cm.

This utility model is folded on the first mattress body 1 by the upset of the 4th mattress body 6 needing to be seated when, the second mattress body 2 is overturn to the first mattress body 1 plumbness, the most again the 3rd mattress body 5 is overturn to the second mattress body 2 parastate；Under sofa form, the first mattress body 1 is as medicated cushion, and the second mattress body 2 and the 3rd mattress body 5 are as backrest, and the 4th mattress body 6 is as handrail；Need just to be set level by this utility model when of recumbency, use simple, it is not required that dismounting, save the substantial amounts of time, also save resource.

Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.

Claims

1. a divan, it is characterized in that, including the first mattress body and the second mattress body, described second mattress body one end and first mattress body one end are by some first chain connections, second mattress body is connected to the first mattress body centre position, the lateral length of the second mattress body is less than the lateral length of the first mattress body, the second mattress body other end passes through some second chain connection the 3rd mattress bodies, described second mattress body and the 3rd mattress body size are identical, two side positions being positioned at the second mattress body on first mattress body are respectively provided with the 4th mattress body that size is identical, 4th mattress body and the first mattress body are by the 3rd chain connection, described first hinge and the 3rd hinge are arranged on the same face, triple hinged opposite face is located at by second hinge.

A kind of divan the most according to claim 1, it is characterised in that the lateral length that the lateral length of described first mattress body adds up equal to the second mattress body and two the 4th mattress bodies.

A kind of divan the most according to claim 2, it is characterised in that the longitudinal length of described first mattress body is equal to the longitudinal length of the 4th mattress body.

A kind of divan the most according to claim 3, it is characterised in that the longitudinal length of described first mattress body adds, equal to the second mattress body, the longitudinal length that the 3rd mattress body is total.

A kind of divan the most according to claim 1, it is characterised in that described first hinge quantity is 2-3, described second hinge quantity is 2-3.

A kind of divan the most according to claim 5, it is characterised in that described first hinge, the second hinge are uniformly arranged.

A kind of divan the most according to claim 1, it is characterised in that the lateral length of described first mattress body is 80-160cm, and the longitudinal length of the first mattress body is 100-130cm.

A kind of divan the most according to claim 1, it is characterised in that the thickness of described first mattress body, the second mattress body, the 3rd mattress body and the 4th mattress body is 15-30cm.