CN211130420U

CN211130420U - Folding bed

Info

Publication number: CN211130420U
Application number: CN201922242213.6U
Authority: CN
Inventors: 娄列克
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-07-31
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a folding bed, which comprises a middle support frame and two groups of folding bed surfaces respectively rotatably pivoted on two sides of the middle support frame, wherein each group of folding bed surface comprises two bed surface units rotatably pivoted together, supporting legs which can be unfolded in an outward rotating way and folded in an inward rotating way are respectively arranged near the outer side of the bottom of each bed surface unit, the supporting legs are outwards inclined relative to the bed surface units after being unfolded in an outward rotating way, and two ends of a folding mechanism are respectively hinged with the supporting legs and the bottoms of the bed surface units; the two bed surface units of the two groups of folding bed surfaces are folded inwards and then are continuously folded inwards relative to the middle support frame respectively. The utility model discloses a folding bed folding back size is less, and the loading volume is big, does benefit to and accomodates and transports to compact structure, folding and launch convenient and fast.

Description

Folding bed

Technical Field

The utility model relates to a folding bed.

Background

The folding bed is widely used due to being foldable and convenient to move, and has the advantages of convenience, practicability and convenient storage. The folding bed of current steel wire structure, usually be once fifty percent discount form, folding back is bulky, occupies great space, because of there is the size requirement when carrying out overseas transportation dress cabinet, the size of this kind of folding mode does not accord with and attaches together the cabinet requirement, and for reducing the size after folding, the folding part of folding bed increases, is unfavorable for production and installation, also is not convenient for folding operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a folding bed.

The utility model provides a technical scheme that its technical problem adopted is:

A folding bed comprises a middle support frame and two groups of folding bed surfaces which are respectively rotatably pivoted on two sides of the middle support frame, each group of folding bed surface comprises two bed surface units which are rotatably pivoted together, supporting legs which can be unfolded in an outward rotating mode and folded in an inward rotating mode are respectively arranged on the outer sides of the bottoms of the bed surface units, the supporting legs tilt outwards relative to the bed surface units after being unfolded in the outward rotating mode, and two ends of a folding mechanism are respectively hinged with the supporting legs and the bottoms of the bed surface units; the two bed surface units of the two groups of folding bed surfaces are folded inwards and then are continuously folded inwards relative to the middle support frame respectively.

In another preferred embodiment, the deck unit comprises a rectangular frame and a wire mesh on the frame.

In another preferred embodiment, the bottom surface of the bed surface unit is provided with two symmetrically distributed shaft sleeves, the upper part of the supporting leg is provided with a rotating shaft, and two ends of the rotating shaft are respectively movably sleeved with the shaft sleeves.

In another preferred embodiment, the bottom of the supporting leg is provided with a cross rod, and two anti-skid foot pads are sleeved on the cross rod.

In another preferred embodiment, the two bed units of each set of folding bed are pivotally connected by hinges.

In another preferred embodiment, two ends of the top of the middle support frame extend to two sides respectively to form connecting pieces, two bed surface units close to the middle support frame respectively extend to form upright columns corresponding to the connecting pieces, and the upright columns are hinged on the connecting pieces.

In another preferred embodiment, the folding mechanism comprises two mutually articulated folding joints, one of which is provided with a rotation-limiting lug.

In another preferred embodiment, two sides of the top surface of each bed surface unit are respectively provided with a clamping groove.

The utility model has the advantages that:

1. The utility model discloses a four bed surface units and middle part support frame, two bed surface units of every group folding bed surface fold again after together the both sides of middle part support frame, folding bed size after folding is less, and the dress cabinet volume is big, does benefit to and accomodates and transport to compact structure, folding and launch convenient and fast.

2. And the steel wire mesh is used as the bed surface to reduce the weight of the product.

3. Set up anti-skidding callus on the sole and prevent that the supporting leg from skidding, do benefit to the protection on ground simultaneously.

4. The supporting legs are provided with rotating shafts, and the bed surface can be additionally supported on the horizontal plane.

5. The setting of stand makes the standing of bed after folding more convenient with accomodating.

6. The folding joint is provided with a rotary limiting lug which is beneficial to the rotary limiting of the folding mechanism,

7. The clamping groove is arranged for limiting the mat.

The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the present invention is not limited to the above embodiment.

Drawings

Fig. 1 is a schematic structural view of a folding bed according to a preferred embodiment of the present invention in an unfolded state;

Fig. 2 is a front view of the folding bed of a preferred embodiment of the present invention in an unfolded state;

Fig. 3 is a schematic structural view of a folding bed according to a preferred embodiment of the present invention in a folded state;

FIG. 4 is a front view of the folding bed of FIG. 2 after being initially folded;

FIG. 5 is a front view of the folding bed of FIG. 2 after it has been further folded;

FIG. 6 is a front view of the folding bed of FIG. 2 after it has been further folded;

FIG. 7 is a front view of the folding bed of FIG. 2 after folding;

Fig. 8 is a schematic structural view of the folding mechanism of a preferred embodiment of the present invention in an unfolded state;

Fig. 9 is a schematic view of the folding mechanism according to a preferred embodiment of the present invention in an initial folding configuration;

Fig. 10 is a schematic structural view of a folding mechanism according to a preferred embodiment of the present invention in a folded state.

Detailed Description

Referring to fig. 1 to 10, the folding bed of the present invention includes a middle support frame 20 and two sets of folding bed surfaces rotatably pivoted on two sides of the middle support frame, each set of folding bed surface includes two bed surface units 10 rotatably pivoted together, two ends of the top of the middle support frame 20 respectively extend to two sides to form connecting pieces 21, two bed surface units 10 close to the middle support frame respectively extend to form columns 22 corresponding to the connecting pieces 21, the columns 22 are hinged on the connecting pieces 21, the two bed surface units 10 of each set of folding bed surface are pivoted by hinges 19, each bed surface 10 includes a rectangular frame 11 and a steel wire mesh 12 on the frame, two sides of the top surface of the frame 11 are respectively provided with slots 13 for limiting mats, the outer sides of the bottoms of the bed surface units 10 are respectively provided with support legs 15 capable of being unfolded by outward rotation and folded by inward rotation, the bottom of the supporting leg 15 is provided with a cross bar, the cross bar is sleeved with two anti-skid foot pads 16, the rectangular frame 11 is provided with two shaft sleeves 23 which are symmetrically distributed, the upper part of the supporting leg 15 is provided with a rotating shaft 14, two ends of the rotating shaft 14 are respectively movably sleeved with the shaft sleeves 23, so that the supporting leg 14 rotates, the supporting leg 15 rotates outwards relative to the bed surface unit 10 after being unfolded outwards, two ends of a folding mechanism 17 are respectively hinged with the bottom of the supporting leg 15 and the bottom of the bed surface unit 10, the folding mechanism comprises two folding joints 18 which are mutually hinged, and one of the folding joints is provided with a rotation limiting lug 24; when the two folding joints 18 are unfolded to 180 degrees, the lug 24 can clamp the other folding joint, so that the maximum unfolding angle of the folding mechanism 17 is ensured to be 180 degrees, and the two bed surface units 10 of the two groups of folding bed surfaces are folded inwards and then are continuously folded inwards relative to the middle support frame 20 respectively.

When the folding bed is needed, the bed surface units 10 are unfolded, then the supporting legs 15 of the bed surface units 10 are unfolded along the folding mechanism 17, the supporting legs 15 are opened relative to the bed surface 10, the folding bed is flatly placed to the plane, each bed surface 10 is on the same plane, the mat is placed along the clamping grooves 13, i.e. the folding bed can be used, when the two folding joints 18 are unfolded to 180 deg., the lugs 24 will catch the folding joints so that the two folding joints 18 can not be unfolded any further, thereby ensuring that the supporting legs 15 can not be unfolded further, the unfolding of the supporting legs 15 is firm and reliable, because each supporting leg 15 is the slope under the expansion state, when the folding bed rocks in not equidirectional, the supporting leg 15 and the bottom surface top of different incline direction are supported, and the incline direction of the unable reversal supporting leg of power of rocking is difficult to produce the condition that the mistake was accomodate, avoids accomodating the accident that leads to because of the folding bed mistake.

When the folding bed needs to be stored, the supporting legs 15 of the bed surface units 10 are folded along the folding mechanisms 17, so that the supporting legs are folded relative to the bed surface units 10, the two bed surface units 10 of the two groups of folding bed surfaces are folded inwards and then continuously folded relative to the middle support frame 20, the two bed surface units 10 of the middle support frame 20 are pivoted, the folding bed is supported by the upright posts 22 of the two bed surface units 10 of the middle support frame 20 to stand in a storage state, and the folding and storing of the folding bed are achieved.

The above embodiments are only used to further illustrate the utility model, but the utility model is not limited to the embodiments, and any simple modification, equivalent change and modification of the technical entity of the utility model to the above embodiments all fall into the protection scope of the technical solution of the utility model.

Claims

1. A folding bed is characterized in that: the foldable bed surface comprises a middle supporting frame and two groups of foldable bed surfaces which are respectively rotatably pivoted on two sides of the middle supporting frame, each group of foldable bed surface comprises two bed surface units which are rotatably pivoted together, supporting legs which can be unfolded in an outward rotating mode and folded in an inward rotating mode are respectively arranged on the outer sides of the bottoms of the bed surface units, the supporting legs tilt outwards relative to the bed surface units after being unfolded in the outward rotating mode, and two ends of a folding mechanism are respectively hinged with the supporting legs and the bottoms of the bed surface units; the two bed surface units of the two groups of folding bed surfaces are folded inwards and then are continuously folded inwards relative to the middle support frame respectively.

2. A folding bed as claimed in claim 1, wherein: the bed surface unit comprises a rectangular frame and a steel wire mesh on the frame.

3. A folding bed as claimed in claim 1, wherein: the bottom surface of the bed surface unit is provided with two shaft sleeves which are symmetrically distributed, the upper parts of the supporting legs are provided with rotating shafts, and two ends of each rotating shaft are respectively movably sleeved with the shaft sleeves.

4. A folding bed as claimed in claim 3, wherein: the bottom of supporting leg is equipped with the horizontal pole, cup jointed two anti-skidding callus on the sole on the horizontal pole.

5. A folding bed as claimed in claim 1, wherein: the two bed surface units of each group of folding bed surface are pivoted through hinges.

6. A folding bed as claimed in claim 1, wherein: connecting pieces extend from two ends of the top of the middle support frame to two sides respectively, two bed surface units close to the middle support frame respectively correspond to the connecting pieces and extend out of upright columns, and the upright columns are hinged on the connecting pieces.

7. A folding bed as claimed in claim 1, wherein: the folding mechanism comprises two mutually hinged folding joints, wherein one folding joint is provided with a rotary limiting lug.

8. A folding bed as claimed in claim 1, wherein: the two sides of the top surface of each bed surface unit are respectively provided with a clamping groove.