CN201278959Y

CN201278959Y - Foldable bed chair

Info

Publication number: CN201278959Y
Application number: CNU2008202122465U
Authority: CN
Inventors: 颜才彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-26
Filing date: 2008-09-26
Publication date: 2009-07-29
Anticipated expiration: 2018-09-26

Abstract

The utility model relates to a foldable bed chair structure. The utility model resolves the problem on how to fold a foldable bed into a chair structure. The adopted technical scheme is as follows: the foldable bed chair comprises a bed board and bed legs; wherein, the bed board comprises a front foldable bed board, a middle foldable bed board and a fixed bed board; each bed leg comprises a fixed bed leg, a middle movable bed leg and a front movable bed leg; the front foldable bed board is rotatably connected with the middle foldable bed board which is rotatably connected with the fixed bed board; the front movable bed legs are arranged at the front end of the bottom of the front foldable bed board; the movable bed legs are rotatably connected with the bottoms of the foldable bed boards; each middle movable bed leg has a closed framework structure; elastic holders are arranged at the bottom joint between the front foldable bed board and the middle foldable bed board; the middle movable bed legs are clamped in the elastic holders; and the fixed bed legs are fixed on the bottom of the fixed bed board. The utility model has the advantages of simple and reasonable structure and convenient use and is generally used in a cramped office.

Description

A kind of folding bed chair structure

Affiliated technical field

The utility model relates to a kind of furniture, and particularly a kind of chair that is folded into is opened the folding bed chair structure of back for bed.

Background technology

Along with the quickening of people's work rhythm, the personnel of office work need interim the rest or afternoon nap in lunch break or working clearance, because the area of office is limited, generally be to adopt folding bed, launch during use, place with the back is folding, it is inconvenient adopting folding bed one, takies the area of office in addition.

Summary of the invention

For overcoming existing use folding bed for the interim inconvenience of having a rest and bringing, the utility model designs a kind of folding bed chair structure, and this folding bed chair be Chair structure at ordinary times, and for people's use of handling official business, a structure that during expansion is bed is for people's use of having a rest temporarily.

The utility model realizes that the technical scheme that goal of the invention adopts is, a kind of folding bed chair structure, comprise: bed board and footpost, described bed board is by preceding collapsible bed board, middle collapsible bed board and fixed bed board constitute, described footpost is by fixing footpost, intermediate active footpost and preceding movable footpost constitute, preceding collapsible bed board and middle collapsible bed board, mutual rotating flexible connection between middle collapsible bed board and the fixed bed board, can relative 180 between collapsible bed board and the middle collapsible bed board before constituting, middle collapsible bed board and fixed bed board ⁰The flexible connection of rotary folding, the front end of collapsible bed board bottom surface before movable footpost is arranged on before described, movable footpost and collapsible bed board bottom surface constitute rotatable flexible connection, described intermediate active footpost is the frame structure of sealing, junction, bottom surface at preceding collapsible bed board and middle collapsible bed board, be provided with elastic clamp seat, intermediate active footpost and elastic clamp seat clamping, described fixedly footpost is fixedly installed on the bottom surface of fixed bed board.

The beneficial effects of the utility model are that simple and reasonable, easy to use, good looking appearance is specially adapted to use in the narrow and small office of area.

Below in conjunction with accompanying drawing the utility model is described in detail.

Description of drawings

Accompanying drawing 1 the utility model embodiment 1 folded state diagram.

Accompanying drawing 2 the utility model embodiment 2 folded state diagrams.

Accompanying drawing 3 the utility model deployed condition generalized sections.

Accompanying drawing 4 is that accompanying drawing 3B is to schematic diagram.

Accompanying drawing 5 is that accompanying drawing 3A-A is to schematic diagram.

In the accompanying drawing, 1 preceding collapsible bed board, 2 middle collapsible bed boards, 3 fixed bed boards, 4 fixing footposts, 5 intermediate active footposts, movable footpost before 6,7 elastic clamp seats, 8 auxiliary support bars, 9 chutes, 10 connecting pins, 11 backrests, 12 backrest limit pull rods, 13 limit sliding chutes, 14 limit shafts, 15 foldings, 16 auxiliary supporting plates, 17 fixing fixture blocks.

The specific embodiment

Referring to accompanying drawing

Referring to accompanying drawing 1-5, a kind of folding bed chair structure, comprise: bed board and footpost, described bed board is by preceding collapsible bed board 1, middle collapsible bed board 2 and fixed bed board 3 constitute, described footpost is by fixing footpost 4, intermediate active footpost 5 and preceding movable footpost 6 constitute, preceding collapsible bed board 1 and middle collapsible bed board 2, mutual rotating flexible connection between middle collapsible bed board 2 and the fixed bed board 3, can relative 180 between the collapsible bed board 1 and middle collapsible bed board 2 before constituting, middle collapsible bed board 2 and fixed bed board 3 ⁰The flexible connection of rotary folding, the front end of collapsible bed board 1 bottom surface before movable footpost 6 is arranged on before described, preceding movable footpost 6 constitutes rotatable flexible connection with collapsible bed board 1 bottom surface, described intermediate active footpost 5 is the frame structure of sealing, junction, bottom surface at preceding collapsible bed board 1 and middle collapsible bed board 2, be provided with elastic clamp seat 7, intermediate active footpost 5 and elastic clamp seat 7 clampings, described fixedly footpost 4 is fixedly installed on the bottom surface of fixed bed board 3.

When using as chair, referring to accompanying drawing 1 and accompanying drawing 2, preceding collapsible bed board 1 and middle collapsible bed board 2, relative 180 ⁰Rotary folding, middle collapsible bed board 2 and fixed bed board 3 relative 180 ⁰Rotary folding is folded on the fixed bed board 3 collapsible bed board 1 and middle collapsible bed board 2, and intermediate active footpost 5 is folded between preceding collapsible bed board 1 and the middle collapsible bed board 2.After preceding movable footpost 6 rotates, be folded with below fixed bed board 3.For movable footpost 6 before making is folded in fixed bed board 3 following stablizing, fixedly fixture block 17 of preceding movable footpost 6 is set below fixed bed board 3.

When using as bed, referring to accompanying drawing 3, preceding collapsible bed board 1 all launches with middle collapsible bed board 2 and fixed bed board 3.

For increasing the stability of intermediate active footpost 5, also be provided with two pairs of auxiliary support bars 8 on the described intermediate active footpost 5, one end of auxiliary support bar 8 constitutes rotatable flexible connection with the bottom surface of preceding collapsible bed board 1 and middle collapsible bed board 2 respectively, the other end of auxiliary support bar 8 is connected with connecting pin 10 on the intermediate active footpost 5 through chute 9, constitutes the auxiliary support structure of pulldown bed legs 5 in the middle of 8 pairs of the auxiliary support bars.Connecting pin 10 slides in chute 9, makes auxiliary support bar 8 folding packing up.

The described fixedly footpost 4 of the utility model embodiment is provided with rotating folding bed chair backrest 11 and backrest limit pull rod 12, backrest limit pull rod 12 1 ends and the 11 rotating flexible connections of folding bed chair backrest, the other end is slidingly connected through limit sliding chutes 13 and limit shaft 14 on the fixing footpost 4.

When using as chair, folding bed chair backrest 11 lifts, and shown in accompanying drawing 1, accompanying drawing 2, the position of folding bed chair backrest 11 limits by backrest limit pull rod 12 and realizes.

When using as bed, folding bed chair backrest 11 puts down, and as shown in Figure 3, the position of folding bed chair backrest 11 limits by backrest limit pull rod 12 and realizes.Folding bed chair backrest 11 also can become the part of bed board, and user's head can be placed on the folding bed chair backrest 11.Because the width of fixed bed board 3 is limited, can't satisfy the use needs, the both sides of described fixedly footpost 4 are connected with auxiliary supporting plate 16 through folding 15.When auxiliary supporting plate 16 was opened, as shown in Figure 4, the user can be placed on arm auxiliary supporting plate 16, when folding auxilliary supporting plate 16 can be arranged on the two sides of fixing footpost 4 or fold into fixed bed board 3 below.

Claims

1 one kinds of folding bed chair structures, comprise: bed board and footpost, it is characterized in that: described bed board is by preceding collapsible bed board (1), middle collapsible bed board (2) and fixed bed board (3) constitute, described footpost is by fixing footpost (4), intermediate active footpost (5) and preceding movable footpost (6) constitute, preceding collapsible bed board (1) and middle collapsible bed board (2), middle collapsible bed board (2) and the rotating each other flexible connection of fixed bed board (3), collapsible bed board (1) and middle collapsible bed board (2) before constituting, flexible connection that can relative 180 ° of rotary foldings between middle collapsible bed board (2) and the fixed bed board (3), the front end of collapsible bed board (1) bottom surface before movable footpost (6) is arranged on before described, movable footpost (6) constitutes rotatable flexible connection with collapsible bed board (1) bottom surface, described intermediate active footpost (5) is the frame structure of sealing, junction, bottom surface at preceding collapsible bed board (1) and middle collapsible bed board (2), be provided with elastic clamp seat (7), intermediate active footpost (5) and elastic clamp seat (7) clamping, described fixedly footpost (4) is fixedly installed on the bottom surface of fixed bed board (3).

2 a kind of folding bed chair structures according to claim 1, it is characterized in that: also be provided with two pairs of auxiliary support bars (8) on the described intermediate active footpost (5), one end of auxiliary support bar (8) constitutes rotatable flexible connection with the bottom surface of preceding collapsible bed board (1) and middle collapsible bed board (2) respectively, the other end of auxiliary support bar (8) is connected with connecting pin (10) on the intermediate active footpost (5) through chute (9), constitutes the auxiliary support structure of auxiliary support bar (8) to middle pulldown bed leg (5).

3 a kind of folding bed chair structures according to claim 1 and 2, it is characterized in that: described fixedly footpost (4) is provided with rotating folding bed chair backrest (11) and backrest limit pull rod (12), backrest limit pull rod (12) one ends and the rotating flexible connection of folding bed chair backrest (11), the other end is slidingly connected through limit sliding chutes (13) and limit shaft (14) on the fixing footpost (4).

4 a kind of folding bed chair structures according to claim 1 and 2, it is characterized in that: the both sides of described fixedly footpost (4) are connected with auxiliary supporting plate (16) through folding (15).

5 a kind of folding bed chair structures according to claim 3, it is characterized in that: the both sides of described fixedly footpost (4) are connected with auxiliary supporting plate (16) through folding (15).