CN201119619Y

CN201119619Y - Foldable bed

Info

Publication number: CN201119619Y
Application number: CNU2007200087227U
Authority: CN
Inventors: 李成熙
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-07
Filing date: 2007-11-07
Publication date: 2008-09-24
Anticipated expiration: 2017-11-07
Also published as: WO2009065340A1

Abstract

A foldable bed comprises a frame, wherein the frame is composed of two side rods and at least two support leg couples, each support leg couple comprises two leg rods capable of folding and connected in cross type, two leg rods of each support leg couple are respectively and movably connected with the relative parts of the two side rods, the two side rods are connected with a bed cloth, a spring unit is crossed or parallel provided between the two side rods for supporting the bed cloth. Compared with the prior art, the foldable bed is provided with a spring unit for supporting bed cloth, with high flexibility to prevent deep concave and improve application convenience.

Description

A kind of folding bed

Technical field

The utility model relates to a kind of furniture product, is meant a kind of folding bed especially.

Background technology

In the modern society, the folding bed extensive use is no matter be the less family of household area, or use during working environment people lunch break, still use during people's outdoor life, folding bed all because of its good mobility, take up room less and very popular, thereby in the modern life, use in a large number.

But the folding bed of prior art often travelling performance is good, and the comfort property deficiency has influenced the enthusiasm that people use.This folding bed usually by an integrally-built foldable frame and one and the joining bed of this foldable frame cloth constitute, though this folding bed is easy to carry, but often whole health was absorbed in a cloth when people used, bed cloth forms a depression, feels very uncomfortable if use people too of a specified duration to know from experience.

The utility model content

Main purpose of the present utility model is to overcome the shortcoming of prior art, and a kind of folding bed that not only has good mobility but also have good comfort is provided.

The utility model adopts following technical scheme: a kind of folding bed, comprise a framework, this framework is made of two side levers and two pairs of supporting legs at least, every pair of supporting leg comprises two collapsible, cross-coupled leg bars, two leg bars of every pair of supporting leg are movably connected with the relevant position of two side levers respectively, be connected with a cloth on two side levers, between two side levers, intersect or be arranged in parallel and be useful on the spring assembly of supporting bed cloth.

Aforementioned a kind of folding bed, described spring assembly comprises at least two springs, is located at the following of a cloth or is located in the interlayer of a cloth.

Aforementioned a kind of folding bed, the two ends of every spring are equipped with hook, and correspondingly side lever is provided with the hanging hole that is complementary with this hook; The hook of both ends of the spring removably hang on two side levers in the corresponding hanging hole.

Aforementioned a kind of folding bed, described spring assembly is made of two cross one another springs, and at least one spring bending one circle of its infall is on another root spring.

Aforementioned a kind of folding bed, the two ends of every spring are equipped with hook, and correspondingly side lever is provided with the hanging hole that is complementary with this hook; The hook of spring one end removably hang on two side levers in the corresponding hanging hole, the other end hook of spring links to each other with another spring by a connector which is provided with hanging hole, one end of described another spring hang on the hook of connector, and the other end hang on the side lever in the corresponding hanging hole.

Aforementioned a kind of folding bed, the both ends of two side levers two cross bars that have been movably connected respectively, form a rectangular frame, the two ends of described spring are equipped with hook, correspondingly side lever, cross bar are provided with the hanging hole that is complementary with this hook, and the hook of both ends of the spring removably hang on two side levers or two cross bars in the corresponding hanging hole.

Aforementioned a kind of folding bed, the both ends of two side levers two cross bars that have been movably connected respectively, form a rectangular frame, the two ends of described spring are equipped with hook, correspondingly side lever, cross bar are provided with the hanging hole that is complementary with this hook, the hook of spring one end removably hang on side lever or the cross bar in the corresponding hanging hole, the other end hook of spring links to each other with another spring by a connector which is provided with hanging hole, one end of described another spring hang in the hanging hole of connector, and the other end hang on side lever or the cross bar in the corresponding hanging hole.

Aforementioned a kind of folding bed, described spring assembly comprise at least two group springs, and every group of spring is made up of at least two compact arranged springs, and the two ends of every spring are equipped with hook, and correspondingly side lever is provided with the hanging hole that is complementary with this hook; The hook of both ends of the spring removably hang on two side levers in the corresponding hanging hole; Perhaps the hook of spring one end removably hang on the side lever in the corresponding hanging hole, the other end hook of spring links to each other with another spring by a connector which is provided with hanging hole, one end of described another spring hang in the hanging hole of connector, and the other end hang on the side lever in the corresponding hanging hole.

Aforementioned a kind of folding bed, described connector is for connecting cloth or connecting ring.

Aforementioned a kind of folding bed, described side lever is made of folding two sections bars, and two sections bars have equal lengths.

A kind of folding bed, comprise bedstead and bed cloth, bedstead comprises at least four supporting leg bars, the upper/lower terminal of every supporting leg bar is equipped with connecting portion, the connecting portion of the upper/lower terminal of two adjacent supporting leg bars respectively movably interconnection connecting rod is arranged, be connected with the spring assembly that is used for supporting bed cloth at the upper end connecting portion of two relative supporting leg bars.

Aforementioned a kind of folding bed, the two ends of every spring of described spring assembly are equipped with hook, and correspondingly the upper end connecting portion of supporting leg bar is provided with the hanging hole that adapts to this hook, and the hook at the two ends of spring hang on respectively in the hanging hole on the connecting portion of corresponding upper end.

Aforementioned a kind of folding bed, the two ends of every spring of described spring assembly are equipped with hook, correspondingly the upper end connecting portion of supporting leg bar is provided with the hanging hole that adapts to this hook, the upper end connecting portion of two relative supporting leg bars is connected with two springs, one end of these two springs hang in the hanging hole of corresponding upper end connecting portion, other end hook directly hangs mutually, or all hang on the connector which is provided with hanging hole, connects by this connector.

Aforementioned a kind of folding bed, described connector is for connecting cloth or connecting ring

By above-mentioned to description of the present utility model as can be known, compared with prior art, a kind of folding bed of the present utility model has following advantage: 1) owing to be provided with the spring assembly that is used for supporting bed cloth, has better elastic, health was unlikely to be recessed into a cloth depths when user used, thereby made the user have good experience; 2) two ends of spring are provided with hook, for convenience detach be connected; 3) adopt many springs closely to arrange side by side and be provided with, the user feels good at the back; 4) between spring and spring, adopt connector, both kept the elasticity of spring, be unlikely to make the whole depression of spring again and lose its due elastic reaction; 5) advantage of the existing general spring mattress bed portability of the utility model has the good comfort of spring bed again, is fit to very much house, office, travelling and uses, and has very high popularizing value and market prospects preferably.

Description of drawings

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is the structural representation of the utility model specific embodiment one;

Fig. 3 is the structural representation of the utility model specific embodiment two;

Fig. 4 is the structural representation of the utility model specific embodiment three;

Fig. 5 is the structural representation of the utility model specific embodiment four;

Fig. 6 is the structural representation of the utility model specific embodiment five;

Fig. 7 is the structural representation of the utility model specific embodiment six;

Fig. 8 is the structural representation of the utility model specific embodiment seven;

Fig. 9 is the part perspective view of the collapsible side lever of the utility model;

Figure 10 is a folded state schematic diagram of the present utility model;

Figure 11 is the structural representation of the utility model specific embodiment eight;

Structural representation when Figure 12 is 8 half foldings of the utility model specific embodiment.

The specific embodiment

Below the utility model will be further described by the specific embodiment.

The specific embodiment one

See figures.1.and.2, perspective view for a kind of folding bed of the present utility model, comprise a framework, this framework comprises that two side levers that are arranged in parallel 1 and three pairs of supporting legs 2 constitute, every pair of supporting leg 2 is made of two collapsible, cross-coupled leg bars 21, leg bar 21 is movably connected with side lever 1, is connected with a cloth 3 on the side lever.Certainly, the number of supporting leg 2 also can be two pairs or more than three pairs, can freely set according to actual needs.

With reference to Fig. 9, be the part perspective view of the collapsible side lever of the utility model simultaneously.Side lever 1 is made up of folding two sections bars, is provided with moving connecting mechanism 11 at the positive middle part of side lever 1, can two sections bars are fixedly connected, simultaneously when the folding folding bed, side lever 1 conveniently can be turned up from the centre, and make whole folding bed compact conformation, be convenient for carrying.

With reference to Figure 10, be folded state schematic diagram of the present utility model, spring and bed cloth are pulled down among the figure.

With reference to Fig. 2, on side lever 1, be connected with three springs that be arranged in parallel 4, the two ends of every spring 4 are equipped with hook 41, and correspondingly side lever 1 is provided with this and links up with 41 suitable hanging holes 12, and the two ends hook 41 of spring 4 hang on respectively in the side lever 1 corresponding hanging hole 12.Spring 4 can be located at a cloth 3 below, or be located in the interlayer of a cloth 3, bed cloth 3 can be held up in use, thereby make the user that good experience be arranged, be absorbed in the cloth and be unlikely to whole health; When not using, spring is 4 for convenience detach, make things convenient for folding.

The specific embodiment two

With reference to Fig. 3, its basic principle is identical with the specific embodiment one, difference is: be connected with six roots of sensation spring 4 on the side lever 1, per two springs 4 constitute one group of spring, two springs 4 of every group of spring are closely arranged, this set can make the elasticity of folding bed stronger, and the user can not feel to press against the people, has good experience.

The specific embodiment three

With reference to Fig. 4, its basic principle is identical with the specific embodiment one, and difference is: side lever 1 is provided with six roots of sensation spring 4, per two springs 4 are formed a groups of springs, totally three groups of springs, three groups of springs are set in parallel on the side lever 1, and each groups of springs comprises that two springs 4 are connected cloth 5 with one; The two ends of every spring 4 are equipped with hook 42, and the two ends that connect cloth 5 are provided with this links up with 42 suitable hanging holes 51, and the end hook of every spring 4 links to each other with side lever 1, and other end hook 42 links to each other with the hanging hole 51 that is connected cloth 5.This set had both kept the elasticity of spring, was unlikely to make the whole depression of spring again and lost its due elastic reaction, thereby make the user have good experience.

The specific embodiment four

With reference to Fig. 5, its basic principle is identical with the specific embodiment three, and difference is: a groups of springs is closely arranged on the next door of each groups of springs, totally six groups of three pairs of groups of springs, this all setting can make the elasticity of folding bed stronger, and the user can not feel to press against the people, has good experience.

The specific embodiment five

With reference to Fig. 6, its basic principle is identical with the specific embodiment one, difference is: side lever 1 is provided with the groups of springs of two composition diagonal cross arrangements, every group of groups of springs comprises that two springs 4 are connected cloth 5 with one, the two ends of every spring 4 are equipped with hook 41, hook 42, the two ends that connect cloth 5 are provided with hanging hole 51, and side lever 1 is provided with hanging hole 12; In one end hook, 41 hanging holes 12 that hang on the side lever 1 of every spring 4, other end hook 42 hang in the hanging hole 51 that connects on the cloth 5.This set had both kept the elasticity of spring, was unlikely to make the whole depression of spring again and lost its due elastic reaction, thereby make the user have good experience.

The specific embodiment six

With reference to Fig. 7, its basic principle is identical with the specific embodiment five, and difference is: connect cloth and change connecting ring 5 into, the hook 42 of spring 4 directly hang on the connecting ring 5.

The specific embodiment seven

With reference to Fig. 8, its basic principle is identical with the specific embodiment one, difference is: the both ends of two side levers 1 two cross bars 6 that have been movably connected respectively, be equipped with hanging

hole

12,61 on side lever 1, the cross bar 6, and be connected with into two groups of groups of springs of right-angled intersection respectively, and every group of groups of springs includes two springs 4, and the two ends of every spring 4 are equipped with

hook

41,42, on hook 41

hanging holes

12,61 that hang on side lever 1 or the cross bar 6, hook 42 all hang on the connecting ring 5.Present embodiment is movably equipped with two cross bars 6 on side lever 1, can make spring mattress bed more firm, has better experience when the user uses.

The specific embodiment eight

With reference to Figure 11, a kind of folding bed, comprise bedstead and bed cloth, do not show bed cloth among the figure, bedstead comprises six roots of sensation supporting

leg bar

11,12,13,14,15,16, the two ends up and down of every supporting leg bar are equipped with connecting portion, all be connected with two connecting rods between every two adjacent supporting leg bars, with supporting

leg bar

11,12 is example, the two ends up and down of supporting leg bar 11 are respectively equipped with connecting portion 111,112, the two ends up and down of supporting leg bar 12 are respectively equipped with connecting portion 121,122, be connected with connecting rod 21 between the upper end connecting portion 111 of supporting leg bar 11 and the lower end connecting portion 122 of supporting leg bar 12, be connected with connecting rod 22 between the lower end connecting portion 112 of supporting leg bar 11 and the upper end connecting portion 121 of supporting leg bar 12.

Between every two relative supporting leg bars, be between the supporting

leg bar

11,12, between the supporting

leg bar

13,14, all be connected with spring between the supporting

leg bar

15,16, with supporting

leg bar

11,12 is example, be connected with two

springs

31,32 between the upper end connecting portion 111,121 of supporting

leg bar

11,12, the two ends of

spring

31,32 are equipped with hook, and correspondingly the upper end connecting portion 111,121 of supporting

leg bar

11,12 is provided with the hanging hole suitable with this hook;

Spring

31,32 has an end to hang on the connecting portion 111,121 of upper end in the corresponding hanging hole respectively, and the other end hook of

spring

31,32 hangs mutually.

With reference to Figure 12, the structural representation during for half folding of this specific embodiment.

Be understandable that, though present embodiment is to be connected with two springs between two relative supporting leg bars, and be directly to be affiliated to connection between two springs, yet be not limited to this, such as, can be to interconnect by connector between two springs, also can be only to connect a spring, can freely set according to people's different demands.

Above-mentioned only is several specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.

Claims

1, a kind of folding bed, comprise a framework, this framework is made of two side levers and two pairs of supporting legs at least, every pair of supporting leg comprises two collapsible, cross-coupled leg bars, two leg bars of every pair of supporting leg are movably connected with the relevant position of two side levers respectively, be connected with a cloth on two side levers, it is characterized in that: between two side levers, intersect or be arranged in parallel and be useful on the spring assembly of supporting bed cloth.

2, a kind of folding bed as claimed in claim 1, it is characterized in that: described spring assembly comprises at least two springs, is located at the following of a cloth or is located in the interlayer of a cloth.

3, a kind of folding bed as claimed in claim 2, it is characterized in that: the two ends of every spring are equipped with hook, and correspondingly side lever is provided with the hanging hole that is complementary with this hook; The hook of both ends of the spring removably hang on two side levers in the corresponding hanging hole.

4, a kind of folding bed as claimed in claim 3 is characterized in that: described spring assembly is made of two cross one another springs, and at least one spring bending one circle of its infall is on another root spring.

5, a kind of folding bed as claimed in claim 2, it is characterized in that: the two ends of every spring are equipped with hook, and correspondingly side lever is provided with the hanging hole that is complementary with this hook; The hook of spring one end removably hang on two side levers in the corresponding hanging hole, the other end hook of spring links to each other with another spring by a connector which is provided with hanging hole, one end of described another spring hang on the hook of connector, and the other end hang on the side lever in the corresponding hanging hole.

6, a kind of folding bed as claimed in claim 2, it is characterized in that: the both ends of two side levers two cross bars that have been movably connected respectively, form a rectangular frame, the two ends of described spring are equipped with hook, correspondingly side lever, cross bar are provided with the hanging hole that is complementary with this hook, and the hook of both ends of the spring removably hang on two side levers or two cross bars in the corresponding hanging hole.

7, a kind of folding bed as claimed in claim 2, it is characterized in that: the both ends of two side levers two cross bars that have been movably connected respectively, form a rectangular frame, the two ends of described spring are equipped with hook, side lever correspondingly, cross bar is provided with the hanging hole that is complementary with this hook, the hook of spring one end removably hang on side lever or the cross bar in the corresponding hanging hole, the other end hook of spring links to each other with another spring by a connector which is provided with hanging hole, one end of described another spring hang in the hanging hole of connector, and the other end hang on side lever or the cross bar in the corresponding hanging hole.

8, a kind of folding bed as claimed in claim 2, it is characterized in that: described spring assembly comprises at least two group springs, every group of spring is made up of at least two compact arranged springs, and the two ends of every spring are equipped with hook, and correspondingly side lever is provided with the hanging hole that is complementary with this hook; The hook of both ends of the spring removably hang on two side levers in the corresponding hanging hole; Perhaps the hook of spring one end removably hang on the side lever in the corresponding hanging hole, the other end hook of spring links to each other with another spring by a connector which is provided with hanging hole, one end of described another spring hang in the hanging hole of connector, and the other end hang on the side lever in the corresponding hanging hole.

9, as claim 5 or 7 or 8 described a kind of folding beds, it is characterized in that: described connector is for connecting cloth or connecting ring.

10, a kind of folding bed as claimed in claim 1 is characterized in that: described side lever is made of folding two sections bars, and two sections bars have equal lengths.

11, a kind of folding bed, comprise bedstead and bed cloth, bedstead comprises at least four supporting leg bars, the upper/lower terminal of every supporting leg bar is equipped with connecting portion, the connecting portion of the upper/lower terminal of two adjacent supporting leg bars respectively movably interconnection connecting rod is arranged, it is characterized in that: the upper end connecting portion at two relative supporting leg bars is connected with the spring assembly that is used for supporting bed cloth.

12, a kind of folding bed as claimed in claim 11, it is characterized in that: described spring assembly comprises at least two springs, is located at the following of a cloth or is located in the interlayer of a cloth.

13, a kind of folding bed as claimed in claim 12, it is characterized in that: the two ends of every spring of described spring assembly are equipped with hook, correspondingly the upper end connecting portion of supporting leg bar is provided with the hanging hole that adapts to this hook, and the hook at the two ends of spring hang on respectively in the hanging hole on the connecting portion of corresponding upper end.

14, a kind of folding bed as claimed in claim 12, it is characterized in that: the two ends of every spring of described spring assembly are equipped with hook, correspondingly the upper end connecting portion of supporting leg bar is provided with the hanging hole that adapts to this hook, the upper end connecting portion of two relative supporting leg bars is connected with two springs, one end of these two springs hang in the hanging hole of corresponding upper end connecting portion, other end hook directly hangs mutually, or all hang on the connector which is provided with hanging hole, connect by this connector.

15, a kind of folding bed as claimed in claim 14 is characterized in that: described connector is for connecting cloth or connecting ring.