CN210300321U

CN210300321U - Foldable lying bed

Info

Publication number: CN210300321U
Application number: CN201921073525.2U
Authority: CN
Inventors: 吕震霄; 沈佳欢
Original assignee: Ningbo Zhuoyu Trading Co ltd
Current assignee: Ningbo Zhuoyu Trading Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-04-14
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a foldable lying bed, which comprises a lying bed component with a platy structure and a foldable support component for supporting the lying bed component to leave the ground for a certain height, wherein the support component comprises two annular support legs arranged at the edge frame of the lying bed component; after the foldable lying bed is stored, the first plane where the annular supporting legs are located is abutted against and attached to and approximately parallel to the second plane where the lying bed component is located, and the whole lying bed component is of a thin plate-shaped structure, namely the foldable lying bed is thinner in overall thickness and small in occupied space after being folded, and is convenient to carry or store; in addition, when the lying bed assembly is used, the annular supporting legs are unfolded, and the pressure born by the supporting legs can be dispersed due to the characteristics of the annular structure, so that the service life and the stability of the annular supporting legs can be ensured, and the stability and the comfort of the foldable lying bed are ensured.

Description

Foldable lying bed

Technical Field

The utility model relates to a house leisure articles for use technical field especially relates to a can conveniently fold, accomodate when accomodating bed of lying.

Background

In daily life or outdoor leisure of people, a lying bed and a deck chair are used as leisure furniture, and people can simply rest or relax. The foldable lying bed and the reclining chair have the characteristics of flexible folding, small occupied space and the like, and are more convenient for users to store and carry.

The patent with the publication number of CN204207370U discloses a folding lying bed, which comprises a main bed frame component, a bed surface, a bottom frame component and a transverse support rod, wherein the bottom frame component of the lying bed comprises two circular arc bottom frame rods and a plurality of transverse reinforcing rods, the bottom frame component in a circular arc structure is heavy and difficult to fold and fold, the occupied space is large when the bed is stored, and the bed is not convenient for a user to store or carry.

The patent of grant publication No. CN204245683U discloses a "portable three-folding multifunctional camp bed", this camp bed adopts the folding lathe bed of three-folding mode, and the supporting leg part of this folding bed is fixed at both ends and the intermediate position of lathe bed, and this supporting leg part is U type structure, and when the bed body expandes, the supporting leg part need occupy great space.

The patent with the publication number of CN202060310U discloses a plastic-wood lying bed, the bed body of which is supported by foldable strip-shaped supporting legs; the supporting legs of the strip-shaped structures lead the stress to be concentrated, the supporting legs are installed in a foldable mode, and long-term use of the supporting legs inevitably leads the supporting legs to be loosened, swung or even bent, so that the supporting force of the supporting legs on the lathe bed is influenced.

In view of the above, there is a need for a foldable bed that overcomes the above-mentioned difficulties.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a foldable lying bed which is convenient to fold and small in occupied space is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the foldable lying bed is characterized by comprising a lying bed component with a plate-shaped structure and a foldable support component for supporting the lying bed component to leave the ground for a certain height, wherein the support component comprises at least two annular support legs arranged at the edge frame of the lying bed component; when the annular supporting legs are folded towards the direction of the lying bed assembly, the first plane where the annular supporting legs are located is abutted against and attached to the second plane where the annular supporting legs are located and is approximately parallel to the second plane where the lying bed assembly is located.

The utility model discloses further technical scheme does: the annular supporting leg is round, oval or square.

The utility model discloses further technical scheme does: the lying bed assembly comprises a frame and a lying surface arranged on the frame, and the annular supporting feet are axially connected to the frame.

The utility model discloses further technical scheme does: the frame is enclosed by metal rods, and the annular supporting legs are connected to the metal rods through mounting parts with limiting structures.

The utility model discloses further technical scheme does: the mounting component comprises a connecting lug fixed on the annular supporting leg and a connecting part fixed on the metal rod, the connecting lug and the connecting part are mutually fixed in a shaft connection mode, and when the annular supporting leg is completely unfolded, the connecting lug abuts against a limiting structure of the connecting part.

The utility model discloses further technical scheme does: the connecting part comprises two side plates and a bottom plate positioned between the two side plates, two ends of the connecting lug are in shaft connection with the two side plates, and the inner side surface of the lower end of the bottom plate limits the maximum angle of outward rotation of the connecting lug.

The utility model discloses further technical scheme does: the bed subassembly of lying including the front end portion that is used for flat lying and can turn over the back end portion that the formula is connected on the front end portion, under the state of accomodating, back end portion laminating be in the last side or the downside of anterior segment portion its with anterior segment portion be parallel basically.

The utility model discloses further technical scheme does: the back of the back section is fixed with a support frame which can rotate up and down, and the support frame can be adjustably placed on a crosspiece at the back end of the front section so as to adjust the included angle between the front section and the back section.

The utility model discloses further technical scheme does: the supporting frame is a U-shaped piece, the opening end of the U-shaped piece is connected with the two sides of the rear section part in a shaft mode, a plurality of placing pieces are symmetrically arranged on the outer side of the U-shaped piece at intervals, and the placing pieces are placed on the crosspiece.

The further technical proposal of the utility model is that the rear section part turns over a certain angle relative to the front section part, so that the third plane of the rear section part and the second plane of the front section part form an angle β.

Compared with the prior art, the utility model has the advantages that the whole body of the lying bed component is in a thin plate-shaped structure, the annular supporting legs are arranged at the frame of the lying bed component in a folding way, the first plane where the annular supporting legs are arranged is clung to and basically parallel to the second plane where the lying bed component is arranged after being stored, namely, the folded foldable lying bed has thinner overall thickness and small occupied space and is convenient to carry or store; in addition, when the lying bed assembly is used, the annular supporting legs are unfolded, and the pressure born by the supporting legs can be dispersed due to the characteristics of the annular structure, so that the service life and the stability of the annular supporting legs can be ensured, and the stability and the comfort of the foldable lying bed are ensured.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the foldable lying bed after being stored;

fig. 2 is a structural schematic diagram of the foldable lying bed after being unfolded;

FIG. 3 is a first schematic view of the foldable lying bed in a semi-storage state;

FIG. 4 is a second schematic view of the foldable lying bed plate in a storage state;

FIG. 5 is a first schematic view of the connection between the annular supporting leg and the metal rod via the mounting member;

FIG. 6 is a second schematic view of the connection between the annular supporting leg and the metal rod via the mounting member;

FIG. 7 is a third schematic view of the connection between the annular supporting leg and the metal rod via the mounting member;

FIG. 8 is a fourth schematic view of the connection between the annular support leg and the metal rod via the mounting member;

FIG. 9 is a schematic view of a mounting member with a retention feature;

FIG. 10 is a schematic structural view of the rear section and the supporting frame;

FIG. 11 is a schematic view of the support frame resting on the rails;

fig. 12 is a schematic structural view of the support frame and the rear section completely folded.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.

The foldable lying bed is widely applied to daily life of people as leisure furniture due to the characteristics of easy folding, storage and carrying. The foldable lying bed in the prior art comprises a plurality of components, is troublesome to fold and occupies a large space after being folded; therefore, the utility model discloses mainly set forth a be convenient for fold fast and folding back size is comparatively frivolous, the folded cascade of being convenient for accomodate, carry bed subassembly and the bed of lying, specifically as follows:

as shown in fig. 1 to 4, a foldable lying bed 100 includes a lying bed assembly 10 of a plate-like structure and a foldable support assembly 200 for supporting the lying bed assembly 10 at a certain height from the ground; preferably, the support assembly 200 comprises four annular support feet 20, which are arranged symmetrically to each other at the edge frame of the lounge bed assembly 10; when the ring-shaped support legs 20 are folded toward the lying bed assembly 10, the first plane S1 on which the ring-shaped support legs 20 are located is closely attached and is substantially parallel to the second plane S2 on which the lying bed assembly 10 is located.

Of course, those skilled in the art can also arrange six, eight or more ring-shaped supporting feet 20 symmetrically at the edge frame of the lying bed assembly 10 according to actual requirements, so as to enhance the overall supporting force of the supporting assembly 200 without hindering the folding of the lying bed, and make the user more stable and comfortable when using the lying bed.

Preferably, the annular support feet 20 in this embodiment are foldable both upwardly and downwardly relative to the lounge bed assembly 10; it is noted only that the looped support feet 20 are folded to lie closely adjacent, flush against, and substantially parallel to the couch assembly 10.

The whole body of the lying bed component 10 is in a thin plate-shaped structure, the annular supporting legs 20 are arranged at the frame of the lying bed component 10 in a foldable manner, and the first plane S1 where the annular supporting legs 20 are positioned is closely attached to and basically parallel to the second plane S2 where the lying bed component 10 is positioned after being stored, namely the whole thickness of the foldable lying bed 100 after being folded is thinner and lighter, the occupied space is small, and the foldable lying bed is convenient to carry or store; in addition, when the lying bed assembly 10 is used, the annular supporting legs 20 are unfolded, and the pressure born by the annular supporting legs can be dispersed due to the characteristics of the annular structure, so that the service life and the stability of the annular supporting legs 20 can be ensured, and the stability and the comfort of the foldable lying bed are ensured.

Preferably, the annular support foot 20 in this embodiment is circular, oval or square in shape. The annular supporting feet 20 with these structures can ensure the stress points to be even and dispersed, so as to ensure the service life and the stable fixation of the supporting feet.

The lying bed assembly 10 comprises a frame a on which the ring-shaped support feet 20 are journaled, and a lying surface B arranged on the frame a. Preferably, the lying surface B can be made of various materials and is sleeved on the frame a, and the lying surface B is in a tight state, so that a user can lie on and lean against the lying bed of the embodiment comfortably. More preferably, the lying surface B can be made of rattans woven on the frame a, and the woven lying surface B is tight and not easy to collapse for long-term use by users.

As shown in fig. 5 to 9, the frame a is surrounded by a metal rod a, and the annular supporting leg 20 is connected to the metal rod a through a mounting member 30 with a limiting structure F.

Specifically, the mounting member 30 includes a coupling lug 31 fixed to the annular support foot 20 and a connecting portion 32 fixed to the metal rod a, the coupling lug 31 and the connecting portion 32 are rotatably connected, and when the annular support foot 20 is completely unfolded, the coupling lug 31 abuts against a limit structure F of the connecting portion 32. Of course, the engaging lug 31 and the connecting portion 32 may be fixed to each other by a hinge, a shaft joint, or other methods, and only the engaging lug 31 may be turned upside down relative to the connecting portion 32.

More specifically, the connecting portion 32 includes two side plates b and a bottom plate c located between the two side plates b, and two ends of the engaging lug 31 are coupled or hinged with the two side plates b, so that the engaging lug 31 can be turned over with respect to the connecting portion 32; the inner side d of the lower end of the bottom plate c defines the maximum angle at which the coupling lug 31 is turned outward.

That is, when the foldable lying bed 100 in this embodiment is used, the connecting ears 31 abut against the inner side surfaces d of the lower ends of the bottom plates c after the annular supporting legs 20 are unfolded to the maximum extent, so as to define the maximum angle at which the annular supporting legs 20 are turned outward. At this time, the lower end of the bottom plate c serves as a limit structure of the engaging lug 31 and also as a force receiving point to disperse the pressure applied to the ring-shaped supporting foot 20.

In addition, four annular supporting legs 20 are installed in the frame department of the bed subassembly 100 two liang symmetrically, and after it expandes completely, four annular supporting legs 20 lean out certain angle to further disperse the pressure of vertical downward effect, prevent that decurrent pressure from directly acting on annular supporting legs 20 with vertical direction, annular supporting legs 20 are unlikely to concentrated the atress, thereby can guarantee the life and the steadiness of annular supporting legs 20, thereby guarantee folded cascade bed stability and travelling comfort.

As shown in fig. 10 to 12, the lying bed assembly 10 includes a front section 11 for a user to lie flat and a rear section 12 connected to the front section 11 in a foldable manner, and when the user needs to store the lying bed assembly, the rear section 12 is folded upward or downward relative to the front section 11, so that the rear section 12 is closely attached to the upper side or the lower side of the front section 11 and is substantially parallel to the front section 11. So that the compactness of each part is higher after the lying bed is folded, and the whole volume is lighter and thinner.

A support frame 13 capable of rotating up and down is fixed on the back of the rear section 12, and the support frame 13 can be adjustably rested on a crosspiece 14 at the end part of the front section 11 so as to adjust the included angle between the rear section 12 and the front section 11.

Specifically, the supporting frame 13 is a U-shaped member, an open end e of the U-shaped member is pivotally connected to two sides of the back of the rear section 12, and a plurality of placing members f are symmetrically and vertically arranged at regular intervals outside the U-shaped member, and the placing members f are placed on the crosspiece 14. The angle between the rear section 12 and the front section 11 can be adjusted by letting the resting pieces f at different vertical positions on the U-shaped element rest on the crosspiece 14.

Preferably, as shown in fig. 2, the rear section 12 is folded upward at a certain angle relative to the front section 11, so that the third plane S3 where the rear section 12 is located and the second plane S2 where the front section 11 is located form an angle β, and the user can adjust the angle β according to actual needs, so that the user can lie on the lying bed more comfortably.

When storage is required, the rear step portion 12 may be turned backward with respect to the front step portion 11 and attached to and substantially parallel to the front step portion 11, or may be turned forward with respect to the front step portion 11 and attached to and substantially parallel to the front step portion 11.

More preferably, a headrest 101 is mounted at the head of the front section 11 to make the head more comfortable when the user lies.

It should be further noted that, several limiting dampers v protruding outwards are provided at corresponding positions of the connecting portion 32 and the engaging lug 31 of the mounting component 30 to limit the relative rotation of the engaging lug 31 with respect to the connecting portion 32. Specifically, a plurality of limit dampers v are arranged on the inner side surfaces of the two side plates b of the connecting part 32, a plurality of limit dampers v are correspondingly arranged on the connecting lugs 31, and when the annular supporting foot 20 is completely accommodated on the lower side surface of the lying bed assembly 10, the limit dampers v at the corresponding positions between the connecting lugs 31 and the connecting part 32 are mutually extruded and clamped, so that the connecting lugs 31 are prevented from rotating relative to the connecting part 32, namely, the connecting lugs 31 are prevented from falling under the action of self weight. On the other hand, when the annular supporting leg 20 is completely unfolded, the limit damping v at the position corresponding to the connecting part 32 and the connecting lug 31 is mutually squeezed and clamped, so that the connecting lug 31 is prevented from accidentally rotating relative to the connecting part 32, and the accidental shaking or collapse of the lying bed can be avoided.

It is right above the utility model provides a folded cascade bed of lying introduces in detail, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the explanation of above embodiment is only used for helping to understand the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The foldable lying bed is characterized by comprising a lying bed component with a plate-shaped structure and a foldable support component for supporting the lying bed component to leave the ground for a certain height, wherein the support component comprises at least two annular support legs arranged at the edge frame of the lying bed component; when the annular supporting legs are folded towards the direction of the lying bed assembly, the first plane where the annular supporting legs are located is abutted against and attached to the second plane where the annular supporting legs are located and is approximately parallel to the second plane where the lying bed assembly is located.

2. Foldable lying bed according to claim 1, characterised in that the ring-shaped support legs are circular, oval or square.

3. The foldable lounge bed of claim 1, wherein the lounge assembly comprises a frame and a deck disposed on the frame, and the annular support legs are pivotally connected to the frame.

4. Foldable lying bed according to claim 3, characterised in that the frame is surrounded by metal bars to which the annular supporting legs are connected by means of mounting parts with limiting structures.

5. Foldable lying bed according to claim 4, characterised in that the mounting means comprise coupling lugs fixed to the annular support legs and connecting parts fixed to the metal rods, the coupling lugs and the connecting parts being fixed to each other by means of a pivot joint, the coupling lugs bearing against the limiting structures of the connecting parts when the annular support legs are fully unfolded.

6. Foldable lying bed according to claim 5, characterised in that said connecting part comprises two side plates and a base plate located between said two side plates, said two ends of said engaging lug being pivotally connected to said two side plates, the inner side of the lower end of said base plate defining the maximum angle of outward rotation of said engaging lug.

7. A foldable lying bed according to claim 1, wherein the lying bed assembly comprises a front part for lying flat and a rear part connected to the front part in a foldable manner, and in a storage state, the rear part is attached to the upper side or the lower side of the front part and is substantially parallel to the front part.

8. A foldable lounge bed as claimed in claim 7, wherein said back portion of said rear section has pivotally mounted thereon support brackets which are adjustably mounted on rails at the rear end of said front section to adjust the angle between said front and rear sections.

9. The foldable lounge bed as claimed in claim 8, wherein the support frame is a U-shaped member, the open end of the U-shaped member is pivotally connected to both sides of the rear portion, and a plurality of shelves are symmetrically and uniformly spaced outside the U-shaped member and rest on the rails.

10. Foldable lying bed according to claim 7, characterised in that the rear section is folded upwards at an angle in relation to the front section, so that a third plane in which the rear section is located and a second plane in which the front section is located are at an angle β.