CN219661303U

CN219661303U - Multifunctional folding bed

Info

Publication number: CN219661303U
Application number: CN202320591052.5U
Authority: CN
Inventors: 刘志军
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-09-12
Anticipated expiration: 2033-03-23

Abstract

The utility model provides a multifunctional folding bed. The multifunctional folding bed comprises: the folding bed comprises a bed frame and supporting legs, wherein the bed frame comprises a cushion part, a leg rest part and a backrest part, one end of the cushion part is hinged with one end of the leg rest part, the other end of the cushion part is connected with the backrest part through an existing rotatable limiting connecting piece, supporting legs are respectively arranged below two ends of the cushion part, a U-shaped backrest support frame is arranged below the middle part of the backrest part, the leg rest support frames are respectively arranged below two sides of the middle part of the leg rest part, each leg rest support frame comprises a horizontal cross rod and two vertical rods, one ends of the two vertical rods are respectively hinged with two ends of the horizontal cross rod, the other ends of the two vertical rods are hinged with the leg rest part through an adjusting seat, and compared with the existing folding bed, the folding bed has the advantages that the stability and the comfort of the whole folding bed are improved through design.

Description

Multifunctional folding bed

Technical Field

The utility model relates to the technical field of folding beds, in particular to a multifunctional folding bed.

Background

The portable folding bed is convenient to store and carry and can be used for people to rest temporarily, but most of folding beds at present have single functions and only have the functions of the bed, but do not have the functions of a chair. At present, a plurality of folding beds with functions of a bed and a chair exist in the market, but the structural design of the multifunctional folding beds is unreasonable, so that the comfort and the firmness of use are affected. If the grant notice number is CN218390440U, the bed frame is composed of a cushion portion, and a foot rest portion and a backrest portion hinged to two ends of the cushion portion, wherein a herringbone support frame is respectively arranged on two sides of the cushion portion, the cushion portion is connected to the middle of the herringbone support frame, handrails are arranged at the top of the herringbone support frame, the foot rest portion is connected with the support frame through a first adjusting bar, a second adjusting bar and a connecting seat, when the backrest portion, the cushion portion and the foot rest portion of the folding bed are kept horizontal as the bed, the foot rest portion is supported on the herringbone support frame through the first adjusting bar and the second adjusting bar, the backrest portion is supported on the support frame through the connecting seat, no support frame is in contact with the floor below the backrest portion and the foot rest portion, the support stability is poor, a heavy user can easily damage the support members of the foot rest portion and the backrest portion, the upper half portion of the herringbone support frame and the handrails are always located on two sides above the cushion portion, the width of the folding bed is limited, and the user is limited to the support frames on two sides of the folding bed when lying on the bed, and the user is not comfortable to use.

Disclosure of Invention

In view of the defects of the existing folding bed, the technical problems to be solved by the utility model are as follows: provides a multifunctional folding bed with stronger firmness and comfort.

In order to achieve the above object, according to one aspect of the present utility model, the present utility model is achieved by the following technical means: a multi-functional folding bed comprising: bedstead, supporting legs, the bedstead include cushion portion, foot rest portion and back portion, the one end of cushion portion is articulated with the one end of foot rest portion, and the other end of cushion portion is connected the back portion through current rotatable spacing connecting piece, cushion portion both ends below be equipped with the supporting legs respectively, back portion middle part below be equipped with the back support frame of a U-shaped, foot rest portion middle part both sides below be equipped with the foot rest support frame respectively, the foot rest support frame include a horizontal pole and two montants, the one end of two montants articulates respectively in the both ends of horizontal pole, the other end of two montants articulates on the foot rest portion, and one of them montant of two montants articulates with the foot rest portion through an adjusting seat.

As a preferable scheme of the utility model, the two supporting legs are U-shaped frames, and two ends of the opening of each supporting leg are respectively hinged on the cushion part through the hinging seat I, so that the two supporting legs are supported in a splayed shape, and can be turned and folded inwards but not outwards below the cushion part.

As a preferable scheme of the utility model, two ends of the opening of the backrest support frame are respectively hinged on the backrest part through the hinge seat II, and the backrest support frame can turn over to one side of the cushion part but not to one side far away from the cushion part.

As a preferable scheme of the utility model, the adjusting seat is formed by mutually meshing tooth surfaces of two fluted discs, the centers of the two fluted discs are connected through a locking bolt, and one end of the locking bolt is also provided with a locking spanner button.

Compared with the prior art, the utility model has the advantages that: the multifunctional folding bed is characterized in that supporting feet are respectively arranged below two ends of a cushion part, a backrest support frame is arranged below the middle part of a backrest part, the backrest support frames are respectively arranged below two sides of the middle part of the backrest part, when the cushion part, the backrest part and the backrest part are tiled and can be stably supported on a floor, no support frames and armrests are arranged on the two sides above the cushion part, the using space is not limited, in a seat state, the backrest support frames on the two sides of the backrest part become armrests, the armrest positions can be adjusted through the backrest support frames, or the armrests are folded and cancelled, the armrest positions can be adjusted, the multifunctional folding bed is more comfortable to use, the backrest support frames can be folded to be horizontally lean against the two sides above the cushion part during storage, the backrest support frames can be folded to be close to the backrest part, and the two supporting feet can be folded and stored compactly, and the folding and carrying are convenient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a multi-functional folding bed according to the present utility model;

FIG. 2 is a schematic view of a multifunctional folding bed seat according to the present utility model;

fig. 3 is a schematic structural view of an adjusting seat of the multifunctional folding bed according to the present utility model.

Reference numerals illustrate: bedstead 1, supporting legs 2, cushion part 3, foot rest part 4, back 5, articulated seat I6, articulated seat II 7, back support frame 8, foot rest support frame 9, adjusting seat 10, fluted disc 11, locking bolt 12, locking spanner button 13.

Detailed Description

The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "bottom," "top," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Referring to fig. 1, 2 and 3, a multifunctional folding bed provided in this embodiment includes: bedstead 1, supporting legs 2, above-mentioned bedstead 1 includes cushion portion 3, foot rest portion 4, back 5, the one end of cushion portion 3 is articulated with the one end of foot rest portion 4, and the other end of cushion portion 3 is connected back 5 through current rotatable spacing connecting piece, cushion portion 3 both ends below is equipped with supporting legs 2 respectively, two supporting legs all be U-shaped frame, the both ends of supporting legs open-ended articulate respectively on cushion portion 3 through articulated seat I6, make two supporting legs become the splayed and support, and two supporting legs 2 can be to cushion portion 3 below internal upset folding, but can not outwards overturn below cushion portion 3. The lower part of the middle part of the backrest part 5 is provided with a U-shaped backrest support 8, two ends of the opening of the backrest support 8 are respectively hinged on the backrest part 5 through a hinge seat II 7, and the backrest support 8 can turn over to one side of the cushion part 3 but not to one side far away from the cushion part 3. The two sides of the middle part of the leaning part 4 are respectively provided with a leaning support frame 9, the leaning support frame 9 comprises a horizontal cross bar and two vertical bars, one ends of the two vertical bars are respectively hinged at two ends of the horizontal cross bar, the other ends of the two vertical bars are hinged on the leaning part 4, and one of the two vertical bars is hinged with the leaning part 4 through an adjusting seat 10; the adjusting seat is formed by mutually meshing tooth surfaces of two fluted discs 11, the centers of the two fluted discs are connected through a locking bolt 12, and one end of the locking bolt is also provided with a locking spanner button 13.

The multifunctional folding bed provided by the embodiment can be stably supported on the floor after the cushion part 3, the foot rest part 4 and the backrest part 5 are tiled, and any support frame and any handrail are not arranged on the two sides above the cushion part 3, so that the use space is not limited, and the multifunctional folding bed is more comfortable to use; when the foot rest part 4 turns 180 degrees around the cushion part 3 and then is overlapped above the cushion part 3, the foot rest support frames 9 at two sides of the foot rest part 4 become armrests, and after the backrest part 5 turns upwards to form an obtuse angle with the cushion part 3, the folding bed becomes a comfortable seat, and the position of the armrests can be adjusted by the adjusting seat 10 or the foot rest support frames 9 at two sides of the foot rest part 4 are folded to be horizontally leaned against the two sides above the cushion part 3 to cancel the armrests; when the folding bed is to be fully folded and stored, the locking knob 13 of the adjusting seat 10 of the leaning support frame is firstly opened, so that the two fluted discs 11 of the adjusting seat are disengaged, the leaning support frame 9 can be folded to be horizontally leaning against the two sides above the cushion part 3, the backrest part 5 is turned over to be overlapped above the leaning part 4 towards the upper part of the leaning part 4, the leaning support frame 8 is turned over and folded to be closely leaning against the backrest part 5, and then the two supporting feet 2 below the cushion part 3 are turned over and folded to be horizontally leaning against the lower part of the cushion part 3 towards the lower part of the cushion part 3, so that the folding bed is compactly folded and stored.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A multi-functional folding bed comprising: bedstead, supporting legs, its characterized in that, bedstead include cushion portion, foot rest portion and back portion, the one end of cushion portion is articulated with the one end of foot rest portion, the other end of cushion portion is connected the back portion through current rotatable spacing connecting piece, cushion portion both ends below be equipped with the supporting legs respectively, back portion middle part below be equipped with the back support frame of a U-shaped, foot rest portion middle part both sides below be equipped with the foot rest support frame respectively, the foot rest support frame include a horizontal pole and two montants, the one end of two montants articulates respectively at the both ends of horizontal pole, the other end of two montants articulates on the foot rest portion, and one of them montant of two montants articulates with the foot rest portion through an adjusting seat.

2. The multifunctional folding bed according to claim 1, wherein the two supporting legs are both U-shaped frames, two ends of the opening of each supporting leg are respectively hinged on the cushion part through the hinging seat I, so that the two supporting legs are supported in a splayed shape, and the two supporting legs can be turned and folded inwards under the cushion part but cannot be turned outwards under the cushion part.

3. A multifunctional folding bed according to claim 1 or 2, wherein the two ends of the opening of the backrest support frame are respectively hinged on the backrest part through a hinge seat ii, and the backrest support frame can be turned towards the side of the cushion part but not towards the side far away from the cushion part.

4. A multifunctional folding bed according to claim 3, wherein the adjusting seat is formed by mutually engaging tooth surfaces of two fluted discs, centers of the two fluted discs are connected through a locking bolt, and one end of the locking bolt is further provided with a locking knob.