CN202908288U

CN202908288U - Simple and stable folding bed

Info

Publication number: CN202908288U
Application number: CN 201220630877
Authority: CN
Inventors: 张勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-26
Filing date: 2012-11-26
Publication date: 2013-05-01
Anticipated expiration: 2022-11-26

Abstract

The utility model discloses a simple and stable folding bed, and overcomes the defects of complex structure, or poor stability and evenness after unfolding in the present folding bed. The folding bed is composed of a U-shaped first cover frame (1), a U-shaped second cover frame (3), a first under frame (4), a second under frame (5) and a third under frame (6), wherein an open end of the second cover frame (3) is hinged with an open end of the first cover frame (1) through a hinge piece (2); the first under frame (4) is hinged with a closed end of the first cover frame (1); the second under frame (5) is hinged with a closed end of the second cover frame (3); the third under frame (6) is fixed onto the hinge piece (2); and a stable connecting rod (7) is arranged on the third under frame. The folding bed has the advantages of simple structure, high stability, evenness and comfort experience of users after unfolding and the like.

Description

Simple and easy stable type folding bed

Technical field

The utility model relates to a kind of folding bed, what be specifically related to is a kind of simple and easy stable type folding bed.

Background technology

Existing folding bed is of a great variety, and its major advantage is to have saved greatly the space that takies, and is conducive to deposit, but has the shortcoming that folding bed has complex structure or launches rear stability, flatness deficiency now.

The utility model content

The purpose of this utility model is to solve the shortcoming that existing folding bed has complex structure or launches rear stability, flatness deficiency, and a kind of simple and easy stable type folding bed smooth, that stability is strong and simple in structure that launches is provided.

The realization the technical solution of the utility model is as follows:

Simple and easy stable type folding bed, mainly by the first surface frame of " U " type, openend is articulated in second frame of " U " type of first surface frame openend by articulated elements, be articulated in the first underframe of first surface frame closing end, be articulated in the second underframe of second frame closing end, and the 3rd underframe that is fixed on the articulated elements forms; Also be provided with stable connecting rod on described the 3rd underframe.

In order better for the user offers convenience, to be provided with object storage component on the described first surface frame.

Further, described the 3rd underframe is " U " type and openend is fixedly connected with articulated elements, described stable connecting rod is comprised of the first fixing fixed bar of an end and the 3rd underframe one side lever, the bow that an end is fixedly connected with the first fixed bar other end, the second fixed bar that an end is fixedly connected with the bow other end, and the other end of this second fixed bar is fixedly connected with another side lever of the 3rd underframe.

In order to increase comfort level of the present utility model, to improve service life of the present utility model, the intrados of described bow upwards.

As a kind of preferred, described the first underframe, the second underframe all are " U " type, and the closing end of the first underframe openend and first surface frame is hinged, and the closing end of the second underframe openend and second frame is hinged.

For fear of in use, handling process, causing wearing and tearing, affect service life of the present utility model, the closing end of described the first underframe, the second underframe, the 3rd underframe is provided with guard member.

As the set-up mode of optimum, the openend of described the first underframe is articulated on the first surface frame by bending member, and the openend of described the second underframe also is articulated on second frame by another bending member.

Compared with prior art, the utlity model has following beneficial effect:

1, the stressed maximum of the 3rd underframe in the utility model, thereby deformation easily occurs in it, and then cause be affected service life of the present utility model, by stablizing the setting of connecting rod on the 3rd underframe, effectively increase the intensity of the 3rd underframe, thereby avoid the 3rd underframe generation deformation, increase ability to bear of the present utility model;

2, stablizing connecting rod in the utility model is comprised of the first fixed bar, bow and the second fixed bar, and the two ends of stable connecting rod are connected with two side levers of " U " type the 3rd underframe respectively, when effectively guaranteeing the intensity of the 3rd underframe, bow effectively guarantees toughness of the present utility model, Effective Raise service life of the present utility model and comfort level;

3, the cambered surface of bow makes progress in the utility model, and the shape when not only using with the user is consistent, and passes through the elastic force effect of bow, effectively guarantees user's level of comfort;

4, the closing end of the first underframe, the second underframe, the 3rd underframe is provided with guard member in the utility model, by this guard member effectively avoid use or the process of carrying in the utility model be worn, and then improve service life of the present utility model;

5, the openend of the first underframe is articulated on the first surface frame by bending member in the utility model, the openend of the second underframe is articulated on second frame by another bending member, this bending member has certain radian, this radian has certain elasticity, and then guarantee that the first underframe and the second underframe can effectively reduce after using the utility model, guarantee comfort level of the present utility model and service life;

6, the utlity model has the advantages such as simple in structure, easy to use, that stability is strong.

Description of drawings

Fig. 1 is overall structure schematic diagram of the present utility model.

Fig. 2 is the structure for amplifying schematic diagram at A place among Fig. 1.

Wherein, the parts name that Reference numeral is corresponding among the figure is called:

1-first surface frame, the 2-articulated elements, second frame of 3-, 4-the first underframe, 5-the second underframe, 6-the 3rd underframe, 7-stablizes connecting rod, 8-guard member, 9-object storage component.

The specific embodiment

Below in conjunction with embodiment and accompanying drawing thereof, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.

Embodiment

As shown in Figure 1, simple and easy stable type folding bed, mainly by the first surface frame 1 of " U " type, openend is articulated in second frame 3 of " U " type of first surface frame openend by articulated elements 2, be articulated in the first underframe 4 of first surface frame closing end, be articulated in the second underframe 5 of second frame closing end, and the 3rd underframe 6 that is fixed on the articulated elements forms; Also be provided with on described the 3rd underframe and stablize connecting rod 7.

In order better for the user offers convenience, to be provided with object storage component 9 on the described first surface frame.This object storage component is chosen as the annular opening in the present embodiment, the annular open lower end is selected to make cylinder form with cloth, the diameter of this columniform diameter and annulus is complementary, and then effectively the utility model is convenient to folding and is guaranteed that folding rear whole area occupied is little.This object storage component can be used for the placement of various small articles simultaneously, has greatly satisfied user's demand.The size of this object storage component annular opening is existing cup size in the present embodiment, and then the effective object such as holding water cup.

For the effect that can realize better folding, described object storage component is movably connected on the first surface frame.Object storage component can be moved to the bottom surface of cloth in the present embodiment to the direction rotation of folding bed, so effectively convenient of the present utility model folding; Simultaneously, also can adjust the position of object storage component in the present embodiment, thereby more satisfy user's demand, convenient, practical.

In the present embodiment, the first underframe, the second underframe, the 3rd underframe are " U " type, concrete set-up mode is as follows: the closing end of the first underframe openend and first surface frame is hinged, and the closing end of the second underframe openend and second frame is hinged, and the openend of the 3rd underframe is fixedly connected with articulated elements.

In order to increase the intensity of the 3rd underframe in the utility model, stablize connecting rod 7 in the present embodiment and be comprised of the first fixing fixed bar of an end and the 3rd underframe one side lever, the bow that an end is fixedly connected with the first fixed bar other end, the second fixed bar that an end is fixedly connected with the bow other end, the other end of this second fixed bar is fixedly connected with another side lever of the 3rd underframe.

In order to increase level of comfort of the present utility model, the intrados of described bow upwards.Simultaneously, in order to increase service life of the present utility model, the closing end of described the first underframe, the second underframe, the 3rd underframe is provided with guard member 8.

The openend of described the first underframe is articulated on the first surface frame by bending member, and the openend of described the second underframe is articulated on second frame, as shown in Figure 2 by another bending member.This bending member has certain elasticity, and then effectively guarantee the first underframe and the stressed rear effective reduction of the second underframe, effectively the first underframe and the second underframe are carried out the fixing of angle by this bending member simultaneously, it is effectively supported first surface frame and second frame of the present embodiment.

When folding, only need the first underframe is close to the first surface frame, the second underframe is close to second frame, then first surface frame and second frame are all drawn close getting final product to the 3rd underframe.

According to above design, just can realize preferably the utility model.

Claims

1. simple and easy stable type folding bed, it is characterized in that: mainly by the first surface frame (1) of " U " type, openend is articulated in second frame (3) of " U " type of first surface frame (1) openend by articulated elements (2), be articulated in first underframe (4) of first surface frame (1) closing end, be articulated in second underframe (5) of second frame (3) closing end, and the 3rd underframe (6) that is fixed on the articulated elements (2) forms; Also be provided with stable connecting rod (7) on described the 3rd underframe (6).

2. simple and easy stable type folding bed according to claim 1 is characterized in that: be provided with object storage component (9) on the described first surface frame (1).

3. simple and easy stable type folding bed according to claim 2, it is characterized in that: described the 3rd underframe (6) is " U " type and openend is fixedly connected with articulated elements (2), described stable connecting rod (7) is comprised of the first fixing fixed bar of an end and the 3rd underframe (6) one side levers, the bow that an end is fixedly connected with the first fixed bar other end, the second fixed bar that an end is fixedly connected with the bow other end, and the other end of this second fixed bar is fixedly connected with another side lever of the 3rd underframe (6).

4. simple and easy stable type folding bed according to claim 3 is characterized in that: the intrados of described bow upwards.

5. each described simple and easy stable type folding bed according to claim 1 ~ 4, it is characterized in that: described the first underframe (4), the second underframe (5) all are " U " type, the closing end of the first underframe (4) openend and first surface frame (1) is hinged, and the closing end of the second underframe (5) openend and second frame (3) is hinged.

6. simple and easy stable type folding bed according to claim 5, it is characterized in that: the closing end of described the first underframe (4), the second underframe (5), the 3rd underframe (6) is provided with guard member (8).

7. simple and easy stable type folding bed according to claim 6, it is characterized in that: the openend of described the first underframe (4) is articulated on the first surface frame (1) by bending member, and the openend of described the second underframe (5) is articulated on second frame (3) by another bending member.