CN222707908U - Folding bed with integrated desk - Google Patents

Abstract

The utility model discloses a desk-connected folding bed, which belongs to the technical field of furniture and comprises a bed frame and a mattress, wherein two ends of the bed frame are respectively connected with a supporting piece and a rotating rod in a rotating way. The folding bed with the integrated desk, which is disclosed by the utility model, has the advantages that the bed frame and the mattress are also pulled and supported by the connecting rods in the process of rotating from a horizontal state to a vertical state, so that the whole desk is always kept in the horizontal state, further, after the bed frame and the mattress are rotated to be vertically folded, the whole desk is unfolded from the lower part of the bed frame, and the upper end face of the desk is provided with working and studying spaces, so that the occupied space of the bed frame and the mattress can be reduced, the space is saved, the desk can be respectively used for storing, working and studying, the functional diversity of the desk is realized, the space below the bed frame is exposed while the indoor movable space is increased through the vertical folding of the bed frame and the mattress, the cleaning and maintenance of the bed bottom space are facilitated, and the living quality and living experience of residents are improved.

Description

Folding bed with integrated desk

Technical Field

The utility model belongs to the technical field of furniture, and particularly relates to a desk-connected folding bed.

Background

The bed and the desk are two kinds of furniture which are indispensable in household life and have different functions and design characteristics, the bed is a place for providing rest and sleep, is one of the most important furniture in daily life, and the desk is a place for providing activities such as work, study, reading and the like, and is an important furniture for mental work of people.

The beds and desks commonly used are usually placed in rooms separately, and as the horizontal placement of the beds occupies most of the room, for small-sized rooms or rooms with limited space, the movable space in the room is reduced, the placement of desks and other furniture is limited, so that the room appears more crowded, and thus the room appears narrow and crowded, the movable space in the room is limited, meanwhile, the beds which are horizontally unfolded can cause easy dust accumulation on mattresses, and the space at the bottom of the beds is difficult to expose, and over time, difficult to clean areas are formed, so that dirt accumulation is caused, cleaning and maintenance are inconvenient, the indoor cleanliness and sanitation are difficult to maintain, and finally, the living quality and living experience of residents are reduced, and a certain influence is possibly caused on daily life and psychological states.

Disclosure of utility model

The utility model aims to provide a folding bed with a connected desk, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The folding bed comprises a bed frame and a mattress, wherein two ends of the bed frame are respectively connected with a supporting piece and a rotating rod in a rotating way, the supporting piece is arranged in an inverted T shape, and is provided with a supporting rod which is vertically arranged, a fixing rod and a positioning rod which are horizontally arranged;

the desk is further rotationally connected to the lower end face of the middle part of the bedstead, and is provided with a connecting plate and a desktop;

The connecting rod is rotationally connected between the rotating rod and the supporting rod, and the connecting rod is rotationally connected between the end part of the positioning rod and the middle part of the tabletop.

In a preferred embodiment of the present utility model, the bed frame and the link are disposed in parallel, the rotating rod and the supporting rod are disposed in parallel, and the length of the rotating rod is identical to the length of the supporting rod.

In a preferred embodiment of the present utility model, the supporting members and the rotating rods are respectively disposed at two ends of the bed frame in pairs, and a connecting rod is fixedly connected between the supporting members and the rotating rods disposed in pairs, and a drag hook spring is also disposed between the connecting rod disposed between the supporting members and one end of the bed frame close to the supporting members.

In a preferred embodiment of the present utility model, the length of the connecting plate is smaller than the lengths of the rotating rod and the supporting rod, and the connecting rod is arranged in an arch shape or a straight rod shape.

In a preferred embodiment of the present utility model, the bottom end of the rotating rod is connected with an adjusting foot pad in a threaded manner, and the adjusting foot pad is made of plastic.

In a preferred embodiment of the utility model, the fixing rod is an L-shaped flat iron and is provided with a turning part, bolt grooves and bolt holes are respectively formed in the rod body and the turning part of the fixing rod in a penetrating mode, the fixing rod is connected with the bottom of the supporting piece through the bolt grooves by means of adjustable bolts, the turning part of the fixing rod is attached to a wall surface and is fixedly connected with the wall surface through the bolt holes, and one end, close to the supporting piece, of the bedstead is in rotation limiting through abutting with the supporting rod.

In a preferred embodiment of the present utility model, a limiting member is fixedly installed at one end of the bed frame near the supporting member, and the limiting member protrudes from the upper end surface of the bed frame and limits one end of the mattress.

In a preferred embodiment of the utility model, the upper end surface of the bed frame is connected with a plurality of supporting bars in a threaded manner and supports the mattress through the supporting bars.

In general, the above technical solutions conceived by the present utility model have the beneficial effects compared with the prior art including:

The folding bed with the integrated desk, disclosed by the utility model, has the advantages that the desk which is rotationally connected with the middle part of the lower end surface of the bed frame is synchronously driven to synchronously lift in the process that the bed frame and the mattress rotate from a horizontal state to a vertical state, the middle part of the desk is rotationally connected with the end part of the positioning rod through the connecting rod, so that the whole desk is always kept in a horizontal state under the traction and support of the connecting rod in the whole lifting process, the whole desk is unfolded from the lower part of the bed frame after the bed frame and the mattress rotate to be vertically folded, the upper end surface of the desk is provided with working and learning spaces, the occupied space of the bed frame and the mattress can be reduced, the space is saved, the indoor movable space can be flexibly adjusted, the desk can be respectively used for storing, working and learning, the functional diversity of the desk is realized, the indoor movable space is increased through the vertical folding bed frame and the mattress, and the space below the bed frame is exposed, and the bed bottom space is convenient to clean and maintain, and the living quality and living experience of a resident are improved.

Drawings

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

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of a folded embodiment of the present utility model;

FIG. 4 is a schematic side view of a folded embodiment of the present utility model;

fig. 5 is a schematic diagram showing a split structure of a folding embodiment of the present utility model.

In all the drawings, the same reference numerals refer to the same technical characteristics, and the technical characteristics comprise 1, a bedstead, 2, a mattress, 3, a supporting piece, 4, a rotating rod, 5, a desk, 6, a supporting rod, 7, a fixed rod, 8, a positioning rod, 9, a connecting plate, 10, a desktop, 11, a connecting rod, 12, a connecting rod, 13, an adjusting foot pad, 14, a limiting piece, 15, a supporting bar, 16, a connecting rod, 17 and a drag hook spring.

Detailed Description

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present utility model, but is not intended to limit the present utility model.

Examples:

As shown in fig. 1-5, the embodiment provides a folding bed with a connected desk, which comprises a bedstead 1 and a mattress 2, wherein two ends of the bedstead 1 are respectively and rotatably connected with a supporting piece 3 and a rotating rod 4, the supporting piece 3 is in an inverted T-shaped arrangement, and the supporting piece 3 is provided with a supporting rod 6 which is vertically arranged, a fixing rod 7 and a positioning rod 8 which are horizontally arranged;

The lower end surface of the middle part of the bedstead 1 is also rotationally connected with a desk 5, and the desk 5 is provided with a connecting plate 9 and a tabletop 10;

A connecting rod 11 is rotatably connected between the rotating rod 4 and the supporting rod 6, and a connecting rod 12 is rotatably connected between the end part of the positioning rod 8 and the middle part of the tabletop 10.

In a specific application scene, the bed frame 1 and the mattress 2 are synchronously driven to rotate and connect the desk 5 at the middle part of the lower end surface of the bed frame 1 to synchronously lift in the process of vertical state, and the middle part of the desk 10 is rotationally connected with the end part of the positioning rod 8 by the connecting rod 12, so that the whole desk 5 is always kept in a horizontal state by the traction and the support of the connecting rod 12 in the whole lifting process of the desk 5, and further after the bed frame 1 and the mattress 2 are rotated to be vertically folded, the whole desk 5 is unfolded from the lower part of the bed frame 1, the upper end surface of the desk 10 provides working and learning space, and the indoor activity space is increased by vertically folding the bed frame 1 and the mattress 2. The desk-connected folding bed of the utility model is further described below in connection with this application scenario.

Further, referring to fig. 1 to 5, the frame 1 and the link 11 are arranged in parallel, the turn bar 4 and the support bar 6 are arranged in parallel, and the length of the turn bar 4 is identical to that of the support bar 6.

In this embodiment, in the process of carrying out rotation lifting by force applied to the bedstead 1 and the mattress 2, in order to enable the rotating rod 4 and the connecting rod 11 to rotate synchronously, the bedstead 1 and the connecting rod 11 are arranged in parallel, and the rotating rod 4 and the supporting rod 6 are arranged in parallel, so that the bedstead 1, the rotating rod 4, the supporting rod 6 and the connecting rod 11 synchronously move along with lifting of the bedstead 1 in a parallelogram track, and further the rotating rod 4 and the connecting rod 11 are attached to the bedstead 1 through rotation for storage, and in order to keep stable horizontal unfolding of the bedstead 1 and the mattress 2, the lengths of the rotating rod 4 and the supporting rod 6 are consistent, and four corners of the bedstead 1 are kept to stably fall to the ground for supporting.

In more detail, referring to fig. 1 to 5, the supporting members 3 and the rotating rods 4 are respectively arranged at two ends of the bedstead 1 in pairs, and a connecting rod 16 is fixedly connected between the supporting members 3 and the rotating rods 4 arranged in pairs, and the connecting rod 16 arranged between the supporting members 3 and one end of the bedstead 1 close to the supporting members 3 are also provided with a draw hook spring 17.

In this embodiment, in order to make the bull stick 4 that bedstead 1 same end set up in pairs keep unanimous at rotatory folding in-process, still fixedly connected with connecting rod 16 between setting up two bull sticks 4, make keep the linkage between two bull sticks 4, and then fold in step, keep the uniformity of two bull sticks 4, simultaneously through the elasticity of drag hook spring 17, provide elasticity helping hand at the in-process that bedstead 1 carried out the lifting, alleviate user's the burden of exerting oneself, and in the in-process that bedstead 1 reset from the vertical state rotation and prop up the horizontality, still form the buffering through the elasticity of drag hook spring 17, avoid bedstead 1 to rotate down too fast because self gravity, lead to injuring user or ground, promote the security of bedstead 1 rotatory folding in-process of expansion.

More preferably, referring to fig. 1-5, the length of the connecting plate 9 is smaller than the length of the rotating rod 4 and the supporting rod 6, and the connecting rod 12 is arranged in an arch shape or a straight rod shape.

In this embodiment, when the bed frame 1 and the mattress 2 are horizontally unfolded to rest and sleep, in order to avoid the interference between the upper end surface of the tabletop 10 and the ground caused by the overlong length of the connecting plate 9, and further influence the stability of the bed frame 1 and the mattress 2, the length of the connecting plate 9 is smaller than that of the rotating rod 4 and the supporting rod 6, so that gaps exist between the connecting plate 9 and the ground after four corners of the bed frame 1 are supported by the rotating rod 4 and the supporting rod 6, the practicability of the folding bed is improved, and because the tabletop 5 is used as a storage, work or study, the upper end surface of the tabletop 10 also needs to bear weight, the connecting rod 12 is arched to effectively absorb and bear weight, the load of the tabletop 5 is kept stable, and the transmission stroke between the positioning rod 8 and the tabletop 10 can be shortened when the connecting rod is arranged, so that the transmission of the connecting rod 12 is more stable and rapid.

Further preferably, referring to fig. 1-5, the bottom end of the rotating rod 4 is connected with an adjusting foot pad 13 through threads, and the adjusting foot pad 13 is made of plastic.

In this embodiment, in the process that the bedstead 1 and the mattress 2 in the vertical state reset to the horizontal state through the rotation, because the bull stick 4 needs to form stable support after contradicting with ground, and in order to avoid adjusting the unevenness on ground that bull stick 4 contacted and lead to instability, set up bull stick 4 bottom threaded connection and adjust callus on the sole 13 to can adjust the whole length of bull stick 4 through rotatory regulation callus on the sole 13, and then make bull stick 4 can adapt to the unevenness on ground and keep supporting stability, and then keep the whole stability of bedstead 1.

Still further, referring to fig. 1-5, the fixing rod 7 is an L-shaped flat iron with a turning part, bolt grooves and bolt holes are respectively formed in the rod body and the turning part of the fixing rod 7 in a penetrating manner, the fixing rod 7 is connected with the bottom of the supporting piece 3 through the bolt grooves by means of adjustable bolts, the turning part of the fixing rod 7 is attached to a wall surface and is fixedly connected with the wall surface through the bolt holes, and one end, close to the supporting piece 3, of the bedstead 1 is limited in rotation through abutting against the supporting piece 6.

In this embodiment, in order to provide stable supporting points in the process of rotating and folding the bed frame 1 and the mattress 2, the turning parts of the fixing rods 7 are attached to the wall surface and are fixedly connected with the wall surface through bolt holes, so that the bed frame 1 and the mattress 2 keep stable in rotation in the process of rotating by taking the supporting piece 3 as a supporting point, the supporting piece 3 is prevented from sliding to cause unsmooth rotation of the bed frame 1 and the mattress 2, meanwhile, the bed frame 1 is turned and folded in parallel with the wall surface, in order to avoid the excessive thickness of the mattress, the mattress 2 rubs and collides with the wall surface, the fixing rods 7 are connected with the bottom of the supporting piece 3 through bolt grooves, the distance between the wall surface and the bed frame 2 can be adjusted through the bolt grooves, and the thickness of the mattress 2 can be adjusted through the bolt grooves, and in the rotating process of the bed frame 1 and the mattress 2, the end parts of the bed frame 1 and the supporting rod 6 are arranged to abut against each other to prevent the mattress 2 from falling on the ground, the bed frame 1 and the mattress 2 from rotating excessively, the mattress 2 is further kept stable when the bed frame 1 and the mattress 2 is folded vertically, and the mattress 2 can be prevented from falling down through the side surface support 2.

Still further, referring to fig. 1 to 5, a limiting member 14 is fixedly installed at one end of the bed frame 1 adjacent to the supporting member 3, and the limiting member 14 protrudes from the upper end surface of the bed frame 1 and limits one end of the mattress 2.

In this embodiment, when the bed frame 1 and the mattress 2 rotate from the horizontal state to the vertical state, the bottom of the mattress 2 loses the support of the bed frame 1, the weight of the mattress 2 itself can cause the mattress 2 to drop on the ground, and at this time, the limiting piece 14 is arranged to limit and support one end of the mattress 2 in the vertical state, so as to keep the vertical state of the mattress 2 stable.

More specifically, referring to fig. 1 to 5, the upper end surface of the frame 1 is screw-coupled with a plurality of support bars 15 and supports the mattress 2 through the support bars 15.

In this embodiment, when the bed frame 1 and the mattress 2 are in a horizontal state for resting and sleeping, the bed frame 1 is only in a frame structure, and in order to stably support the mattress 2, a plurality of support bars 15 are arranged on the upper end surface of the bed frame 1 for supporting, so as to keep the mattress 2 horizontally stable.

Working principle:

When the bed body is normally unfolded and used, four corners of the bed frame 1 are supported by the rotating rods 4 and the supporting rods 6, so that the bed frame 1 and the mattress 2 are kept horizontally stable for rest and sleeping, at the moment, the desk 5 is folded below the bed frame 1 for storing, and when the mattress 2 is idle, the bed frame 1 drives the whole mattress 2 to rotate by taking the top end of the supporting rod 6 as a fulcrum through lifting one end of the bed frame 1 far away from the supporting piece 3, and as the connecting rods 11 are rotationally connected between the rotating rods 4 and the supporting rods 6, the bed frame 1, the rotating rods 4, the connecting rods 11 and the supporting rods 6 form a parallelogram, and further, in the rotating process of the bed frame 1 and the mattress 2, the rotating rods 4 and the connecting rods 11 which are parallel to the bed frame 1 and the supporting rods 6 are synchronously rotated in a parallelogram track, so that the rotating folding of the rotating rods 4 and the connecting rods 11 are attached to the bed frame 1 is realized;

In the process of rotating the bedstead 1 and the mattress 2, the supporting piece 3 is fixedly connected with the wall surface and the ground through the bolt holes on the turning parts of the fixing rod 7 and the fixing rod 7 to form stable support of the bedstead 1, and along with continuous lifting and rotation of the bedstead 1, one end of the bedstead 1, which is close to the supporting piece 3, is abutted against the side surface of the supporting rod 6 to limit the rotation of the bedstead 1, so that the bedstead 1 can only rotate to a vertical state, and meanwhile, the bottom end of the mattress 2 in the vertical state is supported through the limiting piece 14, and the side surface of the mattress 2 in the vertical state is supported through the wall surface to avoid the toppling of the mattress 2;

Meanwhile, the bed frame 1 and the mattress 2 synchronously drive the desk 5 rotationally connected with the middle part of the lower end surface of the bed frame 1 to synchronously lift in the process of rotating to a vertical state, and the middle part of the desk 10 is rotationally connected with the end part of the positioning rod 8 by the connecting rod 12, so that the whole desk 5 is always kept in the horizontal state under the traction and support of the connecting rod 12 in the whole lifting process of the desk 5, and further after the bed frame 1 and the mattress 2 are rotated to be vertically folded, the whole desk 5 is unfolded from the lower part of the bed frame 1, so that the upper end surface of the desk 10 provides working and learning space, and the space below the bed frame 1 is exposed when the indoor movable space is increased by vertically folding the bed frame 1 and the mattress 2, so that the bed bottom space is convenient to clean and maintain.

Finally, it should be noted that the above description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. 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 (8)

1. The utility model provides a desk disjunctor folding bed, includes bedstead (1) and mattress (2), the both ends of bedstead (1) are rotated respectively and are connected with support piece (3) and bull stick (4), its characterized in that:

The support piece (3) is arranged in an inverted T shape, and the support piece (3) is provided with a support rod (6) which is vertically arranged, a fixing rod (7) which is horizontally arranged and a positioning rod (8);

The lower end face of the middle part of the bedstead (1) is also rotationally connected with a desk (5), and the desk (5) is provided with a connecting plate (9) and a desktop (10);

A connecting rod (11) is rotationally connected between the rotating rod (4) and the supporting rod (6), and a connecting rod (12) is rotationally connected between the end part of the locating rod (8) and the middle part of the tabletop (10).

2. The desk-connected folding bed according to claim 1, characterized in that the bed frame (1) and the connecting rod (11) are arranged in parallel, the rotating rod (4) and the supporting rod (6) are arranged in parallel, and the length of the rotating rod (4) is consistent with the length of the supporting rod (6).

3. The desk-connected folding bed according to claim 1, wherein the supporting pieces (3) and the rotating rods (4) are respectively arranged at two ends of the bed frame (1) in pairs, connecting rods (16) are fixedly connected between the supporting pieces (3) and the rotating rods (4) which are arranged in pairs, and the connecting rods (16) arranged between the supporting pieces (3) and one end, close to the supporting pieces (3), of the bed frame (1) are provided with draw hook springs (17).

4. The desk-connected folding bed according to claim 1, characterized in that the length of the connecting plate (9) is smaller than the length of the rotating rod (4) and the supporting rod (6), and the connecting rod (12) is arranged in an arch shape or a straight rod shape.

5. The folding bed of one-piece desk according to claim 1, wherein the bottom end of the rotating rod (4) is connected with an adjusting foot pad (13) in a threaded manner, and the adjusting foot pad (13) is made of plastic.

6. The desk-connected folding bed according to claim 1, wherein the fixing rod (7) is an L-shaped flat iron and is provided with a turning part, a bolt groove and a bolt hole are respectively formed in the rod body of the fixing rod (7) and the turning part in a penetrating mode, the fixing rod (7) is connected with the bottom of the supporting piece (3) through the bolt groove through an adjustable bolt, the turning part of the fixing rod (7) is attached to a wall surface and is fixedly connected with the wall surface through the bolt hole, and one end, close to the supporting piece (3), of the bed frame (1) is limited in rotation through abutting with the supporting piece (6).

7. The desk-connected folding bed according to claim 1, characterized in that a limiting piece (14) is fixedly installed at one end of the bed frame (1) close to the supporting piece (3), and the limiting piece (14) protrudes out of the upper end face of the bed frame (1) and limits one end of the mattress (2).

8. The desk-connected folding bed according to claim 1, characterized in that the upper end surface of the bed frame (1) is connected with a plurality of support bars (15) in a threaded manner and supports the mattress (2) through the support bars (15).