KR102436032B1 - The top board combination structure of table - Google Patents

Abstract

The present invention relates to a table coupling structure having a top board assembled by a holder member containing a magnetic body and a coupling method thereof, wherein an improved structure is provided to enable convenient assembly and manipulation while enabling stable installation owing to an extremely simple coupling type and a convenient, quick and accurate mechanism compared with existing ones, where a series of handling or assembling operations were somewhat cumbersome and difficult due to the characteristics of the top board provided with relatively considerable weight and volume, thereby maximizing the utilization value of top board assemblability based on the overall structure in which coupling is determined easily and reliably just by rotating in a lateral direction, and maximizing convenience of manipulation and efficiency of use owing to easy handling, use, maintenance, management and repairs, which are caused by a structure different from existing ones. The table coupling structure comprises: a top board (10); a leg part (20) for supporting the top board; and a connection unit (40) attached to the upper end of the leg part and constraining the position of a reinforcing rod (30) arranged transversely above the leg part. The position of the top board (10) is maintained on top of the reinforcing rod (30) by a plurality of holder members (50) containing one or more magnetic bodies (53). The holder members (50) overlap with the upper surface of the reinforcing rod individually as attached at arbitrary intervals to the bottom part of the top board and, when interfering with the reinforcing rod due to the load of the top board, enable the top board and the reinforcing rod to be integrated with each other by the simple mounting of the top board on the reinforcing rod dependent on magnetism held by the magnetic bodies.

Description

Table fastening structure and fastening method of prefabricated table by means of magnetic intrusion type holder member {THE TOP BOARD COMBINATION STRUCTURE OF TABLE}

The present invention is disclosed with respect to a fastening structure of a top plate and a holder member thereof required when assembling a table, and more particularly, due to the characteristics of the top plate provided with a relatively considerable weight and volume, a series of operations for handling or assembling it is rather cumbersome and difficult. Due to the extremely simple fastening type and simple and quick and accurate mechanism, it is provided with an improved structure that can be installed stably and can be conveniently assembled and operated. Top plate prefabricated table fastening by magnetic material built-in holder member that maximizes the utility value of assembling and maximizes ease of handling, use, maintenance, and repair resulting from a structure differentiated from existing structures It relates to a structure and a fastening method.

In general, a table is provided in a structure in which a leg and a top plate are separated in order to reduce logistics costs, and in this case, it is mainly used for assembly in the field.

When examining the prior art data on the prefabricated table, Registered Utility Model Publication No. 20-173556 "prefabricated table" (Patent Document 1), and Laid-open Patent Publication No. 10-2012-124182 "prefabricated table" (patent document) 2) has been proposed.

The technical content of Patent Document 1 relates to a prefabricated table for assembling an upper frame and a support frame using a corner connector and a central connector having a fitting part formed therein, and the technical content of Patent Document 2 is composed of a table body and a leg supporting the body However, in the table body, a first upper plate, a second upper plate, a third upper plate, and a fourth upper plate made of an equilateral trapezoid each having divided slopes formed on both sides in the longitudinal direction are sequentially disposed, and a plurality of detachable upper plates are disposed between each upper plate. It relates to a prefabricated table consisting of a hinge hinge means to be able to be folded and detachable connection of the.

Even in the case of the prefabricated table disclosed in Patent Document 1 and Patent Document 2 described above, the upper plate and legs are disassembled and prefabricated to minimize the volume, thereby claiming the effect of not only reducing the logistics cost but also making it easier to assemble in the field.

However, in all prior art ideas including Patent Documents 1 and 2, the binding means between the upper plate and the legs and the members constituting the legs is insufficient, so there is a lack of robust assembly, and moreover, these members are used more than necessary and the assembly As the structure becomes more complex, the workers' grievances, hard work, and difficulties inevitably following the assembly of the top plate are still accompanied, so improvement measures are required.

Registered Utility Model Publication No. 20-173556 "Prefabricated table" Laid-Open Patent Publication No. 10-2012-124182 "Prefabricated table"

The present invention was created to actively solve the above problems, and it is to provide a table that maximizes the utility value of maintenance as well as the efficient advantage of top plate assembly and handling due to the various configurations differentiated from the existing ones. It is a task to

In addition, the present invention is another solution to provide a table that can actively solve the difficulties and inconveniences of the assembly work of the top plate compared to the existing ones as the holder member of the detachable/attachment method by mutual contact is proposed by actively utilizing the set level of magnetism. It is a task.

In addition, another solution to the present invention is to provide a table that actively contributes to maintaining the position of the upper plate and preventing flow by a series of fastening structures or fastening methods including a holder member.

In order to achieve the above-mentioned problem, the structure of the simple upper plate assembly type table fastening structure and the fastening method by the magnetic internal standing type holder member proposed in the present invention is as follows.

The simple top plate assembly type table fastening structure by the magnetic internal stand-in type holder member includes the top plate 10, the leg part 20 supporting the top plate, and the reinforcing bar 30 connected to the upper end of the leg part and arranged transversely between the leg parts. A connection unit 40 for constraining a position is included, wherein the upper plate 10 is positioned on the reinforcing bar 30 through a plurality of holder members 50 having at least one magnetic body 53 embedded therein, and the holder member (50) indicates that the upper plate and the reinforcing bar are separated from each other due to the simple mounting of the upper plate on the reinforcing bar depending on the magnetism possessed by the magnetic material when it interferes with the reinforcing bar due to the load of the upper plate as it is individually overlapped with the upper surface of the reinforcing bar while attached to the base of the upper plate at arbitrary intervals. It is characterized in that it is integrally configured.

In addition, the holder member 50 has a main body 51 having an upper surface and a lower surface positioned close to the upper plate 10 and the reinforcing bar 30, respectively, and having a width corresponding to the width of the reinforcing bar; and provided on the lower surface facing the reinforcing bar and a plurality of fixing holes 52 recessed in consideration of the alignment position of the reinforcing bar in the center of the main body; and a magnetic body 53 interposed in the fixing hole in a one-to-one correspondence.

In addition, the holder member 50 has a bent shape extending downward from both ends of the body 51 to the same horizontal line; and a space spaced apart from the bottom of the body due to the bent shape of the extension. It is characterized in that it is composed of a guide hole that is induced to interfere with the side of the reinforcing bar 30 while being provided.

In addition, the connection unit 40 further includes a pressing frame 70 for constraining the reinforcing bar 30 to be drawn in, and the pressing frame 70 has a width corresponding to the inner space of the reinforcing bar and is inside the reinforcing bar. Fitting upper part 71 that is engaged in position and constrained by engagement with the upper part; And, the lower part 72 is formed with a reduced width compared to the upper part of the fitting and is engaged with the inner bottom surface 30a of the reinforcing bar and is position-constrained; And, from the upper part to the lower part. It is characterized in that it consists of a cut-out hole 73 through which the reduction of the gap between the sides is induced when entering the inside of the reinforcing bar while being cut to a set width in the vertical direction.

On the other hand, the simple top plate assembly type table fastening method by means of the magnetic internal standing type holder member proposed in the present invention is as follows.

With the connecting unit 40 as a starting point, the reinforcing bar 30 is interposed to the side of the connecting unit while binding the leg parts 20 to each other, and the pressing frame 70 extending from the connecting unit enters the reinforcing bar. , A reinforcing bar binding step in which the fitting upper portion 71 and the fitting lower portion 72 provided at the tip of the pressing frame are engaged with the upper and lower spaces inside the reinforcing bar, respectively; A holder member binding step of fixing and fastening the holder member 50 at each position; and the holder member having a magnetic material embedded therein is seated on the upper surface of the reinforcing bar transversely fixed from the side of the connection unit by means of a pressing frame so that the position is constrained by magnetism. Top plate binding step; characterized in that it consists of.

On the other hand, the pressing frame 70 allows both sides to expand and contract within a set range based on the cut-out hole 73 or the fitting lower part 72 based on the fitting upper part 71 enters the reinforcing bar 30 inside. It is characterized in that it can be used without restrictions on the size of the reinforcing bar by allowing it to swing up and down within the time setting range.

According to the present invention having the above-described configuration, in order to overcome the existing problems in which a series of operations of handling or assembling the top plate provided with a relatively considerable weight and volume are rather cumbersome and difficult, a simple It is effective because a table of a detachable and attachable coupling method and a fastening structure or fastening method thereof are proposed.

In addition, the present invention is more effective because it is provided with an improved structure that can be stably installed and conveniently assembled and operated due to the extremely simple fastening type compared to the existing one and the related mechanism of the simple, quick and accurate holder member.

In addition, the present invention not only maximizes the utility value of the upper plate assemblyability due to the holder member, which can be easily and reliably fastened through simple contact between the upper plate and the reinforcing bar, but also can be easily operated by the user during maintenance, thereby increasing convenience and operation It has the effect of satisfying the simplicity and accuracy of the

In addition, in the present invention, these various configurations are extremely simplified compared to the existing ones, and as they are closely and organically implemented with each other, it exhibits the effect of securing the ease of handling, use, maintenance, and maintenance.

1 is a perspective view of a table constructed according to a preferred embodiment of the present invention;
Figure 2 is an exploded perspective view showing in detail the coupling relationship of the main parts proposed in the present invention.
3 to 4 are perspective views sequentially showing the coupling relationship between the holder member and the pressing frame proposed in the present invention.
5 to 6 are cross-sectional views sequentially showing the coupling relationship of the holder member proposed in the present invention.

Hereinafter, with reference to the accompanying drawings, it will be collectively described for the configuration of the present invention, its action and effect.

Advantages and features of the present invention, and a method for achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only this embodiment completes the disclosure of the present invention, and common knowledge in the technical field to which the present invention pertains It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. In addition, like reference numerals refer to like elements throughout the specification.

The present invention is disclosed with respect to a fastening structure of an upper plate and a holder member thereof required when assembling a table.

Specifically, due to the relatively simple fastening type and simple, quick and accurate mechanism, it is possible to install stably and conveniently As it is provided in an improved structure that can be easily assembled and manipulated, based on the overall structure in which fastening is determined easily and reliably just by rotating in the lateral direction, the value of utilization of the assembling of the top plate is maximized, and the Note that it is related to the fastening structure and fastening method of the upper plate prefabricated table by the magnetic internal-type holder member that maximizes the convenience of operation and the efficiency in use due to the ease of handling, use, maintenance, and repair.

The simple top plate assembly type table fastening structure by the magnetic internal stand-in type holder member proposed in the present invention is connected to the top plate 10, the leg part 20 supporting the top plate, and the upper end of the leg part as shown in FIGS. The basic premise is the configuration of the connection unit 40 for constraining the position of the reinforcing bars 30 that are arranged transversely between the upper legs of the legs.

At this time, the top plate 10 is held on the reinforcing bar 30 through a plurality of holder members 50 having at least one magnetic body 53 embedded therein, and the holder members 50 are attached to the bottom of the top plate at arbitrary intervals. In the case of overlapping with the upper surface of the reinforcing bar, the main point is to configure the upper plate and the reinforcing bar integrally with each other due to the simple mounting of the upper plate on the reinforcing bar depending on the magnetism possessed by the magnetic material in the event of interference with the reinforcing bar due to the load of the upper plate.

As shown in the drawing, the holder member 50 has a main body 51 having an upper surface and a lower surface positioned close to the upper plate 10 and the reinforcing bar 30, respectively, and having a width corresponding to the width of the reinforcing bar; and facing the reinforcing bar A plurality of fixing holes 52 provided on the lower surface and recessed in consideration of the alignment position of the reinforcing bar in the center of the body; and a magnetic body 53 interposed in the fixing hole in a one-to-one correspondence.

The adoption of the holder member 50 having such a configuration is to assemble the top plate in a detachable/attachment method by mutual contact by actively utilizing the magnetism of the set level unlike the existing one, and as such a holder member is proposed, the top plate assembly compared to the existing one The difficulties and inconveniences of work can be actively resolved.

In particular, the holder member 50 has a bent shape extending downward from both ends of the body 51 to the same horizontal line; and a space spaced apart from the bottom of the body due to the bent shape of the extension member It may further include a guide hole that is induced to interfere with the reinforcing bar 30 side.

The main body 51 is fixed and fastened to an arbitrary position on the bottom of the upper plate 10 by means of an assembly means such as bolts, and the fixed position should be selected as a point overlapping the reinforcing bar 30 when assembling the upper plate. This configuration is to make the upper plate and the reinforcing bar integrated with each other only by a series of operations of positioning the upper plate on the upper surface of the reinforcing bar without any separate means. position constraint, so it induces a tight bond with each other. For this purpose, it is a self-evident fact that the reinforcing bar 30 in the present invention is made of a conventional iron or metal material so that the magnetic material can react.

The main body 51 and the extension 54 may be provided in consideration of the width of the reinforcing bar to be installed. However, as long as the width is sufficient to accommodate the reinforcing bar due to structural characteristics, it can be used universally without being limited by the reinforcing bar standard.

The fixing hole 52 is used as a space for the magnetic body 53 to enter, and the reinforcing bar 30 and the magnetic body must be perforated to a predetermined depth on one surface facing the reinforcing bar so that they can interfere with each other.

The extension 54 may not overlap both sides of the reinforcing bar as shown in the drawing, and a corresponding separation distance may be formed at a level at which close contact with the reinforcing bar to be connected is maintained according to installation conditions or user selection. The separation distance setting of the extension rod 54 is for the application of reinforcement bars of various specifications and widths together with a stronger bonding force due to maintaining contact with the reinforcement rod 30 .

That is, the extension 54 of the present invention should be provided equally on the left and right while extending downward to the bottom of the main body 51, and should be configured to correspond to the width of the reinforcing bar 30 as described above, as well as to accommodate the insertion of the reinforcing bar. It should be provided with a wide spacing compared to the minimum stiffener.

The connection unit 40 includes a pressing frame 70 for reinforcing and restraining the reinforcing bar 30 is further formed.

Here, the pressing frame 70 has a width corresponding to the inner space of the reinforcing bar and has a fitting upper portion 71 that is engaged with the upper inner side of the reinforcing bar and is constrained in position; ), the fitting lower part 72, which is engaged and constrained in position; and the cut-out hole 73 in which the reduction of the gap between the sides is induced when the incision is formed to a set width in the vertical direction from the fitting upper part to the fitting lower part when entering the inside of the reinforcing bar. ); characterized in that it consists of.

On the other hand, the simple top plate assembly type table fastening method by means of the magnetic internal standing type holder member proposed in the present invention is as follows.

With the connecting unit 40 as a starting point, the reinforcing bar 30 is interposed to the side of the connecting unit while binding the leg parts 20 to each other, and the pressing frame 70 extending from the connecting unit enters the reinforcing bar. , A reinforcing bar binding step in which the fitting upper portion 71 and the fitting lower portion 72 provided at the tip of the pressing frame are engaged with the upper and lower spaces inside the reinforcing bar, respectively; A holder member binding step of fixing and fastening the holder member 50 at each position; and the holder member having a magnetic material embedded therein is seated on the upper surface of the reinforcing bar transversely fixed from the side of the connection unit by means of a pressing frame so that the position is constrained by magnetism. The upper plate binding step; can be made sequentially.

For example, the pressing frame 70 allows both sides to expand and contract within a set range based on the cut-out hole 73 or when the fitting upper part 71 enters the reinforcing bar 30 based on the fitting lower part 72. It can be used without restrictions on the size of the reinforcing bar by allowing it to swing up and down within the range.

As a result, the present invention provides a connection unit (40) for constraining the position of the upper plate (10), the leg part (20) supporting the upper plate, and the reinforcing bar (30) connected to the upper end of the leg part and arranged transversely between the upper parts of the leg part (40) The upper plate 10 is held on the reinforcing bar 30 through a plurality of holder members 50 having at least one magnetic body 53 embedded therein, and the holder member 50 is positioned at the bottom of the upper plate at arbitrary intervals. As it overlaps with the upper surface of the reinforcing bar in the attached state, the upper plate and the reinforcing bar are integrated with each other due to the simple mounting of the upper plate on the reinforcing bar depending on the magnetism possessed by the magnetic material in the event of interference with the reinforcing bar due to the load of the upper plate. ) includes that a pressing frame 70 for constraining the reinforcing bar 30 is further formed, and the pressing frame 70 has a width corresponding to the inner space of the reinforcing bar and is engaged with the upper inner side of the reinforcing bar and is position-constrained. The upper part 71; and the lower fitting portion 72 which is formed with a reduced width compared to the fitting upper portion and is engaged with the lower inner side of the reinforcing bar and is constrained; and a cut-out hole 73 in which a reduction of the gap between the sides is induced when entering the inside of the reinforcing bar while being cut to a set width in the vertical direction from the fitting upper part to the fitting lower part; Reinforcement by allowing both sides to expand and contract within a set range based on the cut-out hole 73 or to swing up and down within a set range when the fitting lower part 72 based on the fitting upper part 71 enters the inside of the reinforcing bar 30 The feature is that it can be used without restrictions on the standard.

According to the present invention having the above-described configuration, in order to overcome the existing problems in which a series of operations of handling or assembling the top plate provided with a relatively considerable weight and volume are rather cumbersome and difficult, a simple It is effective because a table of a detachable and attachable coupling method and a fastening structure or fastening method thereof are proposed. In addition, the present invention is more effective because it is provided with an improved structure that can be stably installed and conveniently assembled and operated due to the extremely simple fastening type compared to the existing one and the related mechanism of the simple, quick and accurate holder member.

In addition, the present invention not only maximizes the utility value of the upper plate assemblyability due to the holder member, which can be easily and reliably fastened through simple contact between the upper plate and the reinforcing bar, but also can be easily operated by the user during maintenance, thereby increasing convenience and improving the operation. It has the effect of satisfying simplicity and accuracy at the same time. In addition, in the present invention, these various configurations are extremely simplified compared to the existing ones, and as they are closely and organically implemented with each other, it exhibits the effect of securing the ease of handling, use, maintenance, and maintenance.

10. Tops
20. Legs
30. Reinforcement
40. Connection unit
50. Holder member
70. Press frame

Claims (5)

Consists of a top plate 10, a leg part 20 supporting the top plate, and a connection unit 40 for constraining the position of a reinforcing bar 30 connected to the upper end of the leg part and arranged transversely between the upper part of the leg part, The top plate 10 is held on the reinforcing bar 30 through a plurality of holder members 50 having at least one magnetic body 53 embedded therein, and the holder members 50 are attached to the bottom of the top plate at arbitrary intervals. In the table fastening structure in which the upper plate and the reinforcing bar are integrated with each other due to the simple mounting of the upper plate on the reinforcing bar depending on the magnetism possessed by the magnetic material in the event of interference with the reinforcing bar due to the load of the upper plate as it overlaps with the upper surface individually,
The connection unit 40 includes a pressing frame 70 for reinforcing and restraining the reinforcing bar 30 is further formed,
The pressing frame 70 has a width corresponding to the inner space of the reinforcing bar and has a fitting upper portion 71 that is engaged with the upper inner side of the reinforcing bar and is constrained in its position; The lower fitting portion 72 engaged with the position constraint; and a cut-out hole 73 in which a reduction of the gap between the sides is induced when entering the inside of the reinforcing bar while being cut to a set width in the vertical direction from the fitting upper part to the fitting lower part; Reinforcement by allowing both sides to expand and contract within a set range based on the cut-out hole 73 or to swing up and down within a set range when the fitting lower part 72 based on the fitting upper part 71 enters the inside of the reinforcing bar 30 Top plate assembly type table fastening structure by magnetic body internal stand type holder member, characterized in that it can be used without restrictions on the standard.
According to claim 1,
The holder member 50,
a body 51 having upper and lower surfaces positioned close to the upper plate 10 and the reinforcing bar 30, respectively, and having a width corresponding to the width of the reinforcing bar;
a plurality of fixing holes 52 provided on a lower surface facing the reinforcing bar and recessed in consideration of the alignment position of the reinforcing bar in the center of the body;
a magnetic body 53 interposed in a one-to-one correspondence within the fixing hole;
Top plate assembly type table fastening structure by means of a magnetic internal standing-type holder member comprising a.
3. The method of claim 2,
The holder member 50,
a bent-shaped extension 54 extending downward from both ends of the body 51 to the same horizontal line;
a guide hole induced to interfere with the side of the reinforcing bar 30 while being provided in a space spaced apart from the bottom of the body due to the bent shape of the extension;
Top plate assembly type table fastening structure by means of a magnetic internal standing-type holder member comprising a.
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