KR102278403B1 - Top plate for table - Google Patents

Abstract

A top plate for a table according to one embodiment according to a technical idea of the present invention comprises: a plurality of bodies adjacent to each other and positioned in parallel to form a flat plate shape; and a connecting portion passing through the bodies to connect the bodies to each other, wherein the connecting portion brings the bodies into contact with each other. When the bodies are spaced apart from each other, the connecting portion is elongated to accumulate a restoring force, and the top plate for a table can be used without distinguishing upper and lower surfaces.

Description

Top plate for table

The present invention relates to a table top, and more particularly, to a table top that can be easily folded and unfolded, and can be used without distinction of upper and lower surfaces.

Camping is the act of lodging in the open air, and is also called camping or camping. In the past, such camping was unavoidable in remote areas without accommodation facilities, in mountainous areas, etc., but recently it is being done as a leisure activity, and the number of clubs enjoying camping is rapidly increasing.

In particular, camping is performed using various camping equipment such as tents, tables, and mats depending on the shape thereof. For example, when camping, cooking and eating are performed outdoors, and it is quite inconvenient to lay a mat on the outdoor floor and cook using ingredients and cooking tools on the mat, and to eat with food, tableware, etc. on the mat. For this reason, many club members are using the camping table to conveniently cook and eat.

On the other hand, the camping table is composed of a leg and a top plate, and can be separated from each other or assembled. On the other hand, the upper plate is made of a plate shape, the situation is difficult to transport.

A technical problem to be achieved by the table top according to the technical idea of the present invention is to provide a table top that can be easily folded and unfolded.

In addition, a technical problem to be achieved by the table top according to the technical idea of the present invention is to provide a table top that can be easily handled and transported.

In addition, the technical problem to be achieved by the table top according to the technical idea of the present invention is to provide a table top that can be used in a uniformly flat state without distinction between the upper surface and the lower surface.

The technical task to be achieved by the table top according to the technical idea of the present invention is not limited to the tasks mentioned above, and another task not mentioned will be clearly understood by those skilled in the art from the following description.

A table top according to an embodiment according to the technical idea of the present invention, a plurality of bodies adjacent to each other and positioned in parallel to form a flat plate shape; and a connecting portion penetrating through the bodies to connect to each other, wherein the connecting portion brings the bodies into contact with each other, and when the bodies are spaced apart from each other, the connecting portion may be extended to accumulate restoring force.

In addition, the connection portion, made of an elastic material and made in the form of a wire, the connection body is located through the body; and a pair of connection stoppers located at both ends of the connection body and having a cross-sectional area greater than a cross-sectional area of the connection body, wherein the connection stoppers may not pass through the bodies.

In addition, each body is made in the shape of a rectangular bar, the upper surface of each body is located on the same plane, the lower surface of each body is located on the same plane, and the connecting body passes through both sides of the bodies to mutually The side surfaces of the facing bodies are brought into contact, and the connection stoppers may be located on the side surfaces of the bodies that are not facing the side surfaces of the other bodies.

In addition, when the side surfaces of the pair of bodies adjacent to each other are positioned to form a right angle, the connecting portion may be extended to bring the upper surface or the lower surface of one body into close contact with the side surface of the other body.

In addition, the connection stoppers may press the bodies corresponding to the connection stopper by the connection body to contact the bodies penetrated by the connection body.

In addition, the upper plate may further include a control unit that is positioned inside the bodies and the inside of the connection part, and simultaneously controls the distance between the bodies.

In addition, the connecting portion is made of a pair, the control unit, each of which is a permanent magnet, a plurality of control bases inserted into one side of the body and positioned to be spaced apart from each other; a plurality of control bodies each being an electromagnet, inserted into the other side opposite to one side of the body and positioned to correspond to the control base; a pair of supply lines each made of a conductor, positioned inside the connecting body along the connecting body, and having one end protruding from the connecting stopper; a connecting line made of a conductor, located inside the body, connecting a pair of supply lines and connecting the control body; and an operation unit that stores current, is connected to one end of the supply lines, and supplies current to the supply lines, wherein when the operation unit does not supply current to the supply lines, the bodies are in contact with each other, and the operation unit supplies current to the supply lines When supplied to the control body, the control body has the same polarity as the control base, and a repulsive force is generated between the control body and the control base, so that the control base and the control body are spaced apart from each other and the bodies can be separated from each other.

In addition, the operation unit may be detachably connected to one end of the supply lines.

In addition, the supply line is wound in the form of a spring and is located inside the connection body, and the length may be changed according to the connection body.

In addition, the control base may be positioned to form a plane with one side of the body, and the control body may be positioned to form a plane with the other side of the body.

The table top according to embodiments according to the technical spirit of the present invention has the following effects.

(1) It can be easily folded or unfolded, so that it can be easily handled and transported.

(2) The upper and lower surfaces can be used in a uniformly flat state without distinction.

However, effects that can be achieved by the table top according to an embodiment of the present invention are not limited to those mentioned above, and other effects not mentioned may be clearly understood by those skilled in the art from the description below. There will be.

In order to more fully understand the drawings cited herein, a brief description of each drawing is provided.
1 is a perspective view showing an upper plate for a table according to an embodiment of the present invention.
Figure 2 is a perspective view showing a folded state of the top plate for a table according to an embodiment of the present invention.
3 is a view illustrating a state in which a table is formed by combining a table top plate with a table leg according to an embodiment of the present invention.
Figure 4 is a view showing a state of operation in a deformed form of the top plate for a table according to an embodiment of the present invention.

Since the present invention can have various changes and can have various embodiments, specific embodiments are illustrated in the drawings and will be described in detail through the detailed description. However, this is not intended to limit the present invention to specific embodiments, and it should be understood that the present invention includes all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

In describing the present invention, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, numbers (eg, first, second, etc.) used in the description process of the present specification are only identifiers for distinguishing one component from other components.

In addition, in this specification, when a component is referred to as "connected" or "connected" with another component, the component may be directly connected or directly connected to the other component, but in particular It should be understood that, unless there is a description to the contrary, it may be connected or connected through another element in the middle.

In addition, in the present specification, two or more components may be combined into one component, or one component may be divided into two or more for each more subdivided function. In addition, each of the components to be described below may additionally perform some or all of the functions of other components in addition to the main functions that each component is responsible for, and some of the main functions of each of the components may have different functions. It goes without saying that it may be performed exclusively by the component.

Hereinafter, embodiments according to the technical spirit of the present invention will be described in detail in turn.

Figure 1 is a perspective view showing a table top plate 100 according to an embodiment of the present invention, Figure 2 is a perspective view showing a folded state of the table top plate 100 according to an embodiment of the present invention, Fig. 3 is a view showing a state in which the table top 100 according to an embodiment of the present invention is combined with the table legs 10 to form a table.

1 to 3, the table top 100 according to an embodiment of the present invention includes a body 101 and a connecting part 102, and spreads in a flat plate shape to have a table leg 10. It can be placed on a table to form a table, and can be handled and transported when folded in a stacked or rolled up form.

The body 101 is made of a plurality of doedoe, adjacent to each other and may be positioned in parallel. Here, the bodies 101 may be positioned on the same plane to form a flat plate shape.

In addition, each of the bodies 101 of the present embodiment may be formed in a rectangular bar shape. Here, when the side surfaces of the bodies 101 are positioned to face each other, the upper and lower surfaces of the bodies 101 may be positioned to form the same plane.

The connecting portion 102 may be connected to each other through the body 101 . Here, the connecting portion 102 may prevent the bodies 101 from being separated from each other even if the distance between the bodies 101 is increased. That is, the bodies 101 may be maintained in a state connected to each other in a folded or unfolded state by the connecting portion 102 .

The connecting portion 102 may be made of a plurality and may be positioned in parallel, and may be made of an elastic material. Here, the connecting portion 102 may be formed in a flat plate shape by contacting the bodies 101 positioned parallel to each other.

When a user applies a force to the bodies 101 to space the bodies 101 apart from each other, the connecting portion 102 may be extended while accumulating a restoring force. On the other hand, when the user does not apply the force that separates the bodies 101 from each other to the bodies 101 , the connection part 102 may be restored to its original shape and contact the bodies 101 spaced apart from each other. That is, the connecting portion 102 is made of an elastic material, so that even if the distance between the bodies 101 is increased, the bodies 101 may not be separated from each other.

In addition, the connection part 102 may include a connection body 121 and a connection stopper 123 .

The connection body 121 may be made of an elastic material while being in the form of a wire. Here, the connecting body 121 may be extended from the original shape, and may accumulate restoring force to be restored to the original shape while being stretched. For example, the connecting body 121 may be a rubber band or the like.

In a state in which the bodies 101 are arranged to form a plate shape, the connecting body 121 may be positioned to penetrate the bodies 101 .

The connection stoppers 123 are made of a pair, and may be located at both ends of the connection body 121 . When the connection body 121 is positioned to pass through the bodies 101 , the connection stoppers 123 may be positioned to correspond to the side surfaces of the body 101 located on both sides of the bodies 101 , respectively.

In addition, the cross-sectional area of the connection stopper 123 is larger than the cross-sectional area of the connection body 121 . Here, the cross-section of the connection body 121 means a cross-section formed by cutting the connection body 121 in a direction orthogonal to the longitudinal direction of the connection body 121 in the form of a wire, and the cross-section of the connection stopper 123 is a connection stopper It means the largest cross-section formed by cutting the connection stopper 123 to pass through the center of (123). Due to this, the connecting body 121 can pass through the body 101 , while the connecting stopper 123 cannot pass through the body 101 .

The connection stoppers 123 as described above are located on both sides of the body 101 in combination with the connection body 121 to press the bodies 101 corresponding to the connection stoppers 123 to be close to each other to make the connection body 121 . ) through the body 101 can be in contact as a whole. Here, the connection stopper 123 may contact the bodies 101 positioned in a flat plate shape by maintaining a constant distance by the connection body 121 .

In particular, as shown in this embodiment, when the bodies 101 are each formed in a rectangular bar shape, the connection body 121 is positioned through both side surfaces of the bodies 101, and the connection stopper 123 . They may be located on the other side of the body 101 opposite to the side facing the other body 101, respectively. Here, the connection stoppers 123 may be positioned to face each other with the bodies 101 interposed therebetween, and in combination with the connection body 121 may bring the bodies 101 into contact with each other and maintain the contact state.

On the other hand, when the bodies 101 are spaced apart from each other, the connection stoppers 123 can be combined with the connection body 121 to keep the bodies 101 connected to each other, and the connection body 121 is spaced apart from each other. It can be extended to correspond between the bodies (101).

As described above, the body 101 may be spaced apart from each other to extend the connecting portion 102 , so that the body 101 may be overlapped in a connected state or folded in a rolled-up form (see FIG. 2 ). That is, the top plate 100 of the present embodiment may be folded in various shapes without being separated.

Meanwhile, in a state in which the pair of bodies 101 are positioned adjacent to each other, side surfaces of the pair of bodies 101 facing each other may be positioned to form a right angle. Here, the connection part 102 is extended to accumulate restoring force, so that the upper surface or the lower surface of one body 101 can be in close contact with the side surface of the other body 101 . Due to this, the side surfaces of the pair of bodies 101 may stably form a right angle.

The table top 100 of this embodiment as described above can form a table by positioning the body 101 on the upper surface of the table leg 10 as it is in a state in which the body 101 is positioned to form the same plane (Fig. 3(a)). Reference). In addition, in a state where the table top plate 100 is positioned on the upper surface of the table leg 10 , the side surfaces of the body 101 positioned on both sides among the bodies 101 are adjacent to the side surfaces of the body 101 . It can be positioned to form a right angle with (see Fig. 3(b)). Here, the lower surface of the body 101 located on both sides of the body 101 may be positioned to face the leg 10 for the table.

The table top 100 of this embodiment includes a plurality of bodies 101 that can form a flat plate shape parallel to each other and a connecting portion 102 of an elastic material that penetrates and connects the bodies 101, It can be unfolded to form a flat plate shape by contacting the bodies 101 using the connecting part 102 , and can be folded into various shapes by overlapping the bodies 101 spaced apart or winding them around. In particular, the table top 100 of this embodiment can be folded, so that it can be easily handled and transported.

In addition, in the table top plate 100 of the present embodiment, the connecting portion 102 may be connected through the body 101 . Here, the connecting portion 102 is not located on the upper and lower surfaces of the bodies 101, so that both the upper and lower surfaces of the table top plate 100 can be smoothed while the bodies 101 are connected. Therefore, the top plate 100 for a table of this embodiment is smooth on both the top and bottom surfaces, so that it can be installed on the leg 10 for the table in a uniformly flat state without distinction of the top and bottom surfaces to configure the table.

Meanwhile, the leg 10 for the table of this embodiment may include a first leg base 11 , a second leg base 12 , and a leg body 13 .

The first leg base 11 is made of a pair, each of which has a rectangular bar shape, and may be positioned to be spaced apart from each other and parallel to each other.

The second leg base 12 is made of a pair, each of which has a rectangular bar shape, and may be spaced apart from each other to connect the first leg bases 11 . Here, the second leg base 12 may be positioned to be perpendicular to the first leg base 11 while being spaced apart from each other.

The leg body 13 is made of a pair, each of which is positioned on the lower surface of the second leg base 12 and may be positioned to be gradually spaced apart from each other. In addition, each leg body 13 may be formed in a plate shape by combining a plurality of bars.

When the leg body 13 is positioned on the ground, the first leg base 11 and the second leg base 12 may be positioned to be spaced apart from the ground by the leg body 13 .

When the table top 100 of this embodiment is positioned on the table leg 10 as described above, the body 101 is positioned on the first leg base 11 to correspond to the first leg base 11, respectively. and may be positioned on the second leg base 12 to intersect the second leg base 12 . Here, the body 101 is located on the top plate 100 for the table, while maintaining a flat plate shape by the second leg base 12 may not be deformed into a bent plate shape by an external force.

4 is a view showing a state of operation in a deformed form of the top plate 100 for a table according to an embodiment of the present invention.

As shown in FIG. 4 , the modified table top 100 may further include a control unit 103 .

The control unit 103 is located in the interior of the body 101 and the connection portion 102, and may be used to control the distance between the bodies 101. In addition, the control unit 103 may include a control base 131 , a control body 132 , a supply line 133 , a connection line 134 , and an operation unit 135 .

The control base 131 is made of a plurality of doedoe, each may be made of a permanent magnet. In addition, the control base 131 may be inserted from one side of the body 101 and positioned to be spaced apart from each other along the body 101 . Here, the control base 131 may be positioned to form the same plane as one side of the body 101 .

The control body 132 is made of a plurality of doedoe, each may be made of an electromagnet. In addition, the control body 132 may be inserted from the other side opposite to one side of the body 101 to correspond to the control base 131 so as to be spaced apart from each other along the body 101 . Here, the control body 132 may be positioned to form the same plane as the other side of the body 101 .

In addition, when a pair of bodies 101 are adjacent to each other, one side of one body 101 and the other side of the other body 101 are positioned to face each other, and the The control base 131 and the control body 132 of the other body 101 may be positioned to face each other while corresponding to each other.

In particular, the connecting portion 102 is a pair of adjacent bodies 101 in contact with each other, one side of one body 101 and the other side of the other body 101 in contact with the control base 131 and The control body 132 may be brought into contact.

The supply line 133 is made of a pair of conductors through which electricity can flow, and may be located inside the connecting portion 102 along the connecting portion 102 , respectively. Here, the supply line 133 may be located inside the connection body 121 along the connection body 121 , and one end portion of the supply line 133 may protrude from the connection stopper 123 .

The connecting line 134 may be located inside the body 101 to connect a pair of supply lines 133 and connect the control body 132 . Here, the connection line 134 may be formed of a conductor through which electricity can flow.

The operation unit 135 may store current and connect one end of the supply lines 133 . The operation unit 135 supplies current to the supply line 133 and blocks the supply of current to the supply line 133 .

In addition, the operation unit 135 may be detachably connected to one end of the supply lines 133 . The operation unit 135 may be stored in a separated state at one end of the supply lines 133 , and may be maintained in a state in which the supply of current to the supply line 133 is stopped while connected to one end of the supply lines 133 . Here, the bodies 101 may be in contact with each other by the connection portion 102, and the control body 132 and the control base 131 facing each other may be contacted by the connection portion 102 (FIG. 4 ( a) see).

On the other hand, when the operation unit 135 is operated to supply current to the supply line 133 , the current flows from the operation unit 135 to one of the supply lines 133 , the connecting line 134 , the control body 132 , and the other A supply line 133 may flow. Here, the control body 132 may have a magnetic polarity and the same polarity as the control base (131). Due to this, a repulsive force acts between the control body 132 and the control base 131 in contact with each other, so that the control body 132 and the control base 131 are spaced apart from each other, so that the bodies 101 can be spaced apart. There is (see Fig. 4(b)). Here, the connecting body 121 of the connecting portion 102 may be elongated to accumulate restoring force, and the length of the supply line 133 may be increased.

In the state shown in Fig. 4(b), when the operation unit 135 is operated to cut off the supply of current to the supply line 133, the control body 132 does not have magnetism, and the control body 132 and A repulsive force may be removed between the control bases 131 . The connecting body 121 of the connecting portion 102 may be compressed to restore its original shape, and the length of the supply line 133 may be reduced. The control body 132 and the control base 131 facing each other may be in contact again (refer to FIG. 4(a) ).

In addition, the supply line 133 may be wound in the form of a spring so that the length can be changed according to the extension and compression of the connection body 121 inside the connection body 121 . Here, the length of the supply line 133 between the connecting line 134 and the parts to which the supply line 133 is connected can be easily changed.

As described above, the control unit 103 is a state in which one side of the one body 101 and the other side of the other body 101 are in contact with each other, in some cases, the control base located on one side of the body 101 . In a state in which the control body 132 located on the other side of the 131 and the other body 101 is brought into contact, a repulsive force is generated between the control base 131 and the control body 132 to make the bodies 101 mutually compatible. can be separated from each other. That is, the control unit 103 may be spaced apart from each other at the same time as the body 101 as a whole. For this reason, the table top plate 100 of this embodiment can be used in a state in which the bodies 101 are in contact with each other, and foreign substances that can be inserted between the bodies 101 by separating the bodies 101 at the same time. can be easily removed.

In the above, the technical idea of the present invention has been described in detail with reference to preferred embodiments, but the technical idea of the present invention is not limited to the above embodiments, and those of ordinary skill in the art within the scope of the technical spirit of the present invention Various modifications and changes are possible by the person.

100: top plate
101: body
102: connection part
103: control unit

Claims (10)

on the board,
A plurality of bodies adjacent to each other and positioned in parallel to form a flat plate shape; and
Including a connecting portion for connecting to each other through the body,
The connection part brings the bodies into contact with each other,
When the bodies are spaced apart from each other, the joint is stretched to accumulate restoring force,
connection part,
a connecting body made of an elastic material and made of a wire shape, which is positioned through the bodies; and
a pair of connection stoppers positioned at both ends of the connection body and having a cross-sectional area greater than the cross-sectional area of the connection body;
The connection stopper does not pass through the bodies,
top plate,
The upper plate, which is located inside the body and the inside of the connection part, further comprising a control unit for simultaneously controlling the distance between the bodies.
delete According to claim 1,
Each body is made of a rectangular bar shape,
The upper surface of each body is located on the same plane, the lower surface of each body is located on the same plane,
The connection body penetrates both sides of the bodies to contact the side surfaces of the bodies facing each other, and the connection stoppers are respectively located on the side surfaces of the bodies that do not face the side surfaces of the other body.
4. The method of claim 3,
The upper plate, characterized in that when the side surfaces of the pair of bodies adjacent to each other are positioned to form a right angle, the connecting portion is extended to bring the upper surface or the lower surface of one body into close contact with the side surface of the other body.
4. The method of claim 3,
The connection stoppers press the bodies corresponding to the connection stoppers by the connection body to contact the bodies penetrated by the connection body.
delete According to claim 1,
The connection part is made of a pair,
the control unit,
a plurality of control bases each being a permanent magnet, inserted into one side of the body and positioned to be spaced apart from each other;
a plurality of control bodies each being an electromagnet, inserted into the other side opposite to one side of the body and positioned to correspond to the control base;
a pair of supply lines each made of a conductor, positioned inside the connecting body along the connecting body, and having one end protruding from the connecting stopper;
a connecting line made of a conductor, located inside the body, connecting a pair of supply lines and connecting the control body; and
Storing the current, connected to one end of the supply lines, including an operation unit for supplying the current to the supply line,
When the operating part does not supply current to the supply lines, the bodies are in contact with each other,
When the operating unit supplies the current to the supply lines, the control body has the same polarity as the control base, and a repulsive force is generated between the control body and the control base, so that the control base and the control body are spaced apart from each other to separate the bodies from each other. Features a top plate.
8. The method of claim 7,
The upper plate, characterized in that the operation unit is detachably connected to one end of the supply lines.
8. The method of claim 7,
The supply line is wound in the form of a spring and is located inside the connection body, and the length is changed according to the connection body.
8. The method of claim 7,
The control base is positioned to form the same plane with one side of the body, and the control body is positioned to form the same plane with the other side of the body.

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