KR101601937B1

KR101601937B1 - Table combined bed

Info

Publication number: KR101601937B1
Application number: KR1020150108204A
Authority: KR
Inventors: 김시년; 양선진
Original assignee: (주)우진쿼터스
Priority date: 2015-07-30
Filing date: 2015-07-30
Publication date: 2016-03-10

Abstract

The present invention relates to a bed-combined desk comprising: a frame formed of an upper plate, side plates formed in a lower part of both sides of the upper plate, a lower plate formed in a lower part of the side plates, and a rear plate formed in a rear surface of the upper plate, the side plates, and the lower plate while having an internal space; a bed having a pair of T or inverse L-shaped rotary plates axially coupled to the side plates formed in both sides of the frame to be rotated and a bed plate to connect the pair of rotary plates whereon a user lies down and capable of rotating 90 degrees; a desk having a pair of fixing plates positioned in a lower part of the rotary plates formed in the bed to be axially coupled thereto and a desk plate to connect the pair of fixing plates whereon goods are placed and vertically lifted by the rotation of the bed; link parts having a link wherein one side is axially coupled to the side plates formed in both sides of the frame and the other side is axially coupled to the fixing plates formed in the desk to vertically lift the desk while rotating the bed and a fixing part integrated with the link whereon a fixing groove is formed; and a cylinder fixed to the side plates or the lower plate formed in the frame and coupled to the fixing groove of the fixing part formed in the link part to rotate the link part. The present invention has excellent space utilization by fixing the bed and the desk in one frame to be used, smoothly rotates and lifts the bed and the desk through the link parts and the cylinder, and is easily manufactured with reduced manufacturing costs by having a simple structure to move the bed and the desk; thereby having excellent cost efficiency and facilitating maintenance and repair through the simple structure.

Description

Bed-shared desk {Table combined bed}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a bed-type desk, and more particularly, to a bed-type desk which allows a user to sleep and a desk for reading and study simultaneously, The present invention relates to a bed-type desk for allowing a user to conveniently use a bed and a desk in an easy-to-make manner by simplifying the structure of a bed and a desk.

A currently used bed-type desk is connected to a desk portion through a folding mechanism, a rotating iron mechanism, and a shock-up shaver to a lower side of a bed portion which can be folded at an angle of 90 degrees as shown in Korean Patent Registration No. 10-1009226, , A rotating iron mechanism and a shock-up shaver were used to rotate the bed portion and the desk portion, and the bed portion was rotated 90 degrees upward when sleeping. At the time of studying, the desk portion located at the lower side of the bed portion was used upward.

However, as described above, even if the bed portion and the desk portion are conveniently rotated using the folding mechanism, the rotary chuck mechanism, and the shock-up shaver, the configuration for rotating the bed portion and the desk portion is complicated, There is a problem that the maintenance cost is increased.

The bed-type desk of the present invention comprises a top plate, a side plate formed at both sides of the top plate, a bottom plate formed at a lower portion of the side plate, a frame including a top plate, a side plate, A pair of 'T' or 'A' shaped rotary plates which are respectively rotated while being axially coupled to the side plates formed on both sides of the frame, a bed plate which can be laid by the user while connecting the pair of rotary plates, A pair of fixing plates positioned on the lower side of the rotary plate formed on the bed so as to be axially coupled to each other and a desk plate for positioning the articles while connecting the pair of fixing plates, And the other side is axially coupled to a side plate formed on both sides of the frame and the other side is axially coupled to a fixing plate formed on a desk, A link portion that is integrally connected to the link and has a fixing groove formed therein, and a fixing portion that is fixed to a side plate or a bottom plate formed on the frame, The bed and the desk are fixed to one frame and the bed and the desk can be smoothly rotated and raised and lowered through the link portion and the cylinder while the space utilization is excellent, The structure for moving the bed and the desk is simple, so that it is easy to manufacture and the manufacturing cost can be reduced. Therefore, it is an object of the present invention to provide convenience of maintenance due to simple structure while providing excellent economical efficiency to the user.

In addition, a fixing member for interlocking the bed and the desk is formed to prevent breakage of the bed and the desk during operation of the bed and the desk, as well as a bushing member for interlocking the desk and the link, By preventing the damage of the link portion, the user can further arrange the holder and the supporting legs on the desk so that the user can safely and conveniently store various objects on the holder. When the desk is moved to the lower portion of the frame, The desk can be safely supported on the ground, and the rotary plate constituting the bed can be formed into a T shape or a shape so as to reduce the weight of the bed to save power and power for operating the bed So that the bed can be safely rotated.

The present invention can smoothly rotate and elevate and lower the bed and the desk through the link portion and the cylinder while fixing the bed and the desk fixed to one frame, The structure is simple and easy to manufacture and the manufacturing cost can be reduced, and it is advantageous that the maintenance is easy due to the simple structure while providing excellent economical efficiency to the user.

In addition, a fixing member for interlocking the bed and the desk is formed to prevent breakage of the bed and the desk during operation of the bed and the desk, as well as a bushing member for interlocking the desk and the link, There is an advantage that breakage of the link portion can be prevented.

In addition, a stand and a foot bridge can be additionally provided on the desk, so that a user can safely and conveniently store and store various objects through the cradle. When the desk is moved to the lower part of the frame, There is an advantage that it can be supported.

In addition, by forming the rotating plate constituting the bed in a T shape or a letter shape, it is possible to reduce the weight of the bed to save power and electric power for operating the bed, There are advantages.

1 is a perspective view showing a bed-type desk of the present invention.
FIG. 2 is a perspective view showing a combined state of a bed, a desk, a link portion, and a cylinder of a bed-shared desk of the present invention. FIG.
3 is a perspective view showing a frame of a bed-type desk of the present invention.
4 is a perspective view showing a bed of a bed-shared desk of the present invention.
5 is a perspective view showing a desk of a bed-type desk of the present invention.
6 is a perspective view showing a link portion of a bed-shared desk according to the present invention.
7 is a state diagram showing an operating state of a bed-shared desk of the present invention.
8 is an enlarged view showing an enlarged view of part A of Fig.

In order to achieve the above object, the present invention is as follows.

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

The bed-type desk 100 of the present invention comprises a frame 10, a bed 20, a desk 30, a link portion 40, and a cylinder 50, as shown in Figs.

1 or 3, the frame 10 comprises a top plate 11 made of a flat plate and a side plate 12 joined to both lower sides of the top plate 11. As shown in FIG.

The lower plate 13 is positioned below the side plate 12 and connects the pair of side plates 12. The lower plate 13 is coupled to the upper plate 11, the side plates 12, and the lower plate 13, 11, a side plate 12, and a back plate 14 formed as a rear surface of the lower plate 12. [

Here, the frame 10 includes the upper plate 11, the side plate 12, the lower plate 13, and the thick plate 14 so that a space is formed therein.

In addition, the frame 10 is composed of the upper plate 11, the side plates 12, the lower plate 13 and the thick plate 14 and is firmly installed on the ground. Or the like from entering the interior of the frame 10 while minimizing the exposure of the bed 20 and the desk 30 to the outside so as to prevent damage due to foreign matter or the like .

The upper plate 11, the side plates 12, the lower plate 13, and the thick plate 14 are all formed as flat plates and have various shapes and shapes according to the user's purpose.

In addition, the upper plate 11, the side plates 12, the lower plate 13, and the thick plate 14 may be provided with a coupling member (not shown) such as a bolt or an adhesive member (not shown) In the form as described above.

1 to 3, the bed 20 is disposed in a space formed in the frame 10 and is axially coupled to the side plates 12 formed on both sides of the frame 10, And a pair of rotary plates 21 formed in a 'T' shape or an 'a' shape.

And a bed plate 22 which is located inside the pair of rotary plates 21 and can be laid by the user while connecting the rotary plates 21 formed on both sides.

The rotary plate 21 and the bed plate 22 are fixedly coupled to each other by a coupling member such as a bolt or by a method such as welding or the like so that the side plate 12 of the frame 10 and the rotary plate 21 And is rotatable about 90 degrees with respect to the axis.

The rotary plate 21 can be formed in various shapes and shapes. However, by forming the rotary plate 21 in a T shape or a letter shape as described above, the weight of the bed 20 can be reduced, So that the bed 20 is smoothly rotated.

1 to FIG. 2 or FIG. 4, the desk 30 includes a fixing plate 31 which is positioned below the rotation plate 21 formed on the bed 20 and is rotatably coupled with the rotation plate 21 Respectively.

The fixing plate 31 is coupled to the rotary plate 21 formed on the bed 20 so that the rotary plates 21 are formed as a pair and the fixing plate 31 is also paired with the rotary plate 21 .

Further, a desk board 32 is disposed between the pair of fixing plates 31 and connects the fixing plates 31 arranged on one side and the other side to place various articles such as books or household goods.

The desk 30 is positioned below the bed 20 as shown in FIGS. 1 to 2 or 5 so that the bed 20 can be raised or lowered at the same time when the bed 20 is rotated at an angle of 90 degrees. Respectively.

Further, on the upper side of the desk plate 32, it is preferable to additionally form various types of cradles 32a so that a user can easily mount or store a writing instrument such as a pencil or other objects.

In addition, when the desk 30 is lowered to the lower side of the fixing plate 31 or the desk plate 32 formed on the desk 30, the support legs 33 can be securely supported on the floor, As shown in Fig.

It is possible to use any form such as that used to support the support leg 33 from the table (not shown in the figure) to the floor at present.

The fixing member is fixed to the rotary plate 21 while being closely contacted with the rotary plate 21 when the rotary plate 21 formed on the bed 20 and the fixing plate 31 formed on the desk 30 are connected to each other, k) may be further formed.

The bed 20 and the desk 30 may be fixed to each other through the coupling member while the rotary plate 21 and the fixing plate 31 are in close contact with each other. A frictional force is generated between the rotary plate 21 and the fixed plate 31 due to the rotational force of the rotary plate 21 and the fixed plate 31. The rotary plate 21 and the fixed plate 31 can be damaged by the frictional force, The rotary plate 21 of the bed 20 and the fixing plate 31 of the desk 30 are not in direct contact with and fixed to each other but are spaced apart from the rotary plate 21 and the fixing plate 31 through the fixing member Lt; / RTI >

1 to 2 or 6, the link unit 40 is axially coupled to the inside of a pair of side plates 12 formed on the frame 10, And the other side is axially coupled to a fixing plate 41 formed on the desk 30 to constitute a link 41 capable of raising and lowering the desk 30.

Here, when the other side of the link 41 is axially coupled to the fixing plate 31 of the desk 30, the fixing member k is fixedly fixed to the fixing plate 31.

When the other side of the link 41 is axially coupled to the fixing member k, the link 41 may be directly fixed to the fixing member k, but the rotation plate 21 of the bed 20, And a fixing member k for preventing breakage of the fixing plate 31 of the desk 30 so that the bushing member p is positioned between the fixing plate 31 of the desk 30 and the link 41, 31 and the link 41 while preventing the link 41 from rotating smoothly.

And a fixing portion 42 formed integrally with the link 41 at one side of the link 41 and having a fixing groove 42a formed therein.

When the bed 20 and the link portion 40 are axially coupled to the frame 10, the bed 20 and the link portion 40 may be formed with the same reference axis, In the present invention, it is assumed that the reference axes are formed on different reference axes.

One side of the cylinder 50 is fixed to the side plate 12 or the lower plate 13 formed on the frame 10 and the fixed portion 42 are formed to be able to rotate the link portion 40 while being coupled to the fixing grooves 42a of the guide portions 42a, 42b.

Since the cylinder 50 is coupled to the pair of link portions 40 and the link portions 40 are formed on each pair of the side plates 12 of the frame 10, And a cylinder 50 which is coupled to the cylinder 40. As shown in Fig.

The frame 10, the bed 20, the desk 30, the link unit 40, and the cylinder 50 may be connected to each other by a commonly used method such as welding or a combination member method It is a matter of course that a hole or the like by the coupling member is formed in the above-described structure when the coupling member is coupled using a coupling member such as a bolt.

Hereinafter, the operation according to the preferred embodiment of the present invention will be described.

First, as shown in FIG. 1 or FIG. 7 to FIG. 8, a case will be described in which the bed 100 is used as a bed in a bed 100 having the above structure.

In detail,

When the bed 20 connected to the frame 10 is folded, the desk 20 positioned below the bed 20 is exposed to the front of the frame 10.

When the user actuates the cylinder 50 formed in the space of the frame 10, the link portion 40 connected to the cylinder 50 gradually moves and the bed 20 Is gradually rotated toward the front of the frame 10 with respect to the axis.

Then, the desk 20, which is exposed to the outside of the frame 10 while being positioned below the bed 20, is gradually lowered.

When the bed 20 is fully opened, the supporting leg 33 of the desk 30 positioned below the bed 20 is positioned on the ground, and the desk 20 is completely positioned on the lower side of the bed 20 .

On the contrary, when the bed 20 is folded and the desk 20 is raised,

When the cylinder 50 positioned in the frame 10 is operated, the link 41 of the link unit 40 connected to the cylinder 50 is rotated.

As the link 41 rotates, the desk 30 connected to the link 41 gradually rises while being spaced apart from the ground surface of the support leg 33 formed on the desk 30.

As the desk 30 slowly ascends as described above, the bed 20, which is connected to the desk 30 and is axially coupled to the frame 10, is rotated with respect to the axis on which the frame 10 and the bed 20 are axially coupled Is folded into the space of the frame 10 and the desk 20 is completely positioned at the lower point of the frame 10 as it is located completely in the space of the frame 10 with the bed 20 .

The user can freely change and use the bed 20 and the desk 30 and the structure for changing the bed 20 and the desk 30 is simple and easy to manufacture, And it is easy to maintain due to its simple structure.

Also, since the bed 20 and the desk 30 can be stored inside the frame 10, space utilization is excellent.

Although the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have knowledge of.

10: frame
11: top plate 12: side plate
13: Lower plate 14: Plate
20: Bed
21: spindle 22: bed plate
30: Desk
31: fixed plate 32: desk plate
32a: Cradle 33: Cradle
40:
41: Link 42:
42a: Fixing groove
50: Cylinder
k: fixing member p: bushing member
100: Bed-shared desk

Claims

A lower plate 13 formed by a lower portion of the side plate 12; a lower plate 11 formed on the upper plate 11; a side plate 12; a lower plate 13 A frame 10 formed of a rear plate 14 formed as a rear surface of the frame 10 and having a space therein;
A pair of 'T' or 'A' -shaped rotary plates 21 which are respectively rotated while being axially coupled to the side plates 12 formed on both sides of the frame 10, and a pair of rotary plates 21, A bed (20) formed of a bed plate (22) capable of being rotated by 90 degrees;
A pair of fixing plates 31 positioned on the lower side of the rotary plate 21 formed on the bed 20 so as to be axially coupled to each other, an article can be positioned while connecting the pair of fixing plates 31, A desk 30 formed as a desk plate 32 including a base plate 32 and raised and lowered by the rotation of the bed 10 and having a support leg 33 formed below the fixing plate 31 or the desk plate 32;
One side is axially coupled to the side plate 12 formed on both sides of the frame 10 and the other side is axially coupled to the fixing plate 31 formed on the desk 30 to rotate the bed 20, A link portion 40 constituted by a fixing portion 42 integrally connected to the link 41 and having a fixing groove 42a formed therein;
A cylinder which is fixed to the side plate 12 and the lower plate 13 formed on the frame 10 and is coupled to the fixing groove 42a of the fixing portion 42 formed on the link portion 40 to rotate the link portion 40 50);
A rotating plate 21 formed on the bed 20 and a fixing plate 31 formed on the desk 30 are coupled to the bed 20 rotated by the link unit 40 so that the rotating plate 21 and the fixing plate 31 are interlocked The link member 40 is positioned between the fixing member k and the link 41 of the link unit 40 to prevent breakage of the fixing member k and the link unit 40, And a bushing member (p) capable of rotating the bushing member smoothly.

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