JPH04104932U - Curtain plate mounting device for tables with round legs - Google Patents

Abstract

(57) [Summary] [Purpose] As a means of attaching a curtain plate to a table with round legs, the attachment operation is easy, a stable attachment condition that does not cause shaking can be obtained, and the appearance of the table after attachment is good. We provide a curtain plate mounting device. [Structure] The curtain plate 3 is suspended from the frame 5a on the lower surface of the top plate 1 via the hanging fittings 4, and the side frame members 6 are attached to the left and right edges of the curtain plate 3 through the horizontal long holes 14. A concave arc surface 12 corresponding to the circumferential surface of the round leg 2 is provided over the entire length of one side edge of the side frame member 6, and the concave arc surface 12 corresponds to the circumferential surface of the round leg 2 when the curtain plate 3 is attached. A curtain plate mounting device for a table with round legs that makes contact with a surface.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention relates to a table curtain mounting device in which the top plate is supported by round legs with a circular cross section. It is particularly suitable for use when the curtain board is made of wood.

0002

[Prior art and its issues]

Generally, a curtain board for a table is placed so that the upper edge side of the table body is placed on the underside of the top plate or the corresponding side. Attach screws directly to the frame along the bottom edge or using hanging or mounting brackets. In addition to fastening or hanging, the left and right edges can be screwed to the supporting legs. is normal.

0003 However, if the supporting legs of the table are round legs, the side edges of the curtain plate should be placed on the circumferential surface of the legs. If the parts do not line up well, especially if the curtain board is thick like a wooden board, the lines may not line up properly. This makes it difficult to screw in, and if you screw in directly, the edges of the curtain plate and round legs will be damaged. The ends of the curtain plate overlapped and looked very unsightly, so I used mounting brackets to attach the edge of the curtain plate to the round legs. Even if the screws are screwed together, there will be gaps on both sides of the contact area, and the metal fittings will be exposed, resulting in poor appearance. This may be defective, and if the curtain plate is installed only on the upper edge side, it will be unstable and easily shake. there were.

0004 In view of the above-mentioned circumstances, this idea was developed to create a curtain plate with a good appearance for a table with round legs. The purpose is to provide a means of easy installation in a stable state.

[0005]

[Means to solve the problem]

In order to achieve the above purpose, this invention has a top plate supported by round legs with a circular cross section. On the table, the top plate is attached to the upper edge of the table between the two round legs via the hanging metal fittings. A concave arc that corresponds to the circumferential surface of the round leg along the entire length of one side edge. A side frame member with a side frame is inserted through a horizontal long hole in each side edge of the left and right sides of the curtain plate. and the concave arc surface of the side frame member is in contact with the circumferential surface of the round leg. The gist of this paper is a curtain plate mounting device for a table with round legs.

[0006]

[Effect]

The side frame members are screwed to the curtain plate through long holes in the horizontal direction, so the side edge of the curtain plate The amount of protrusion of this member from the can be adjusted within the range of the long hole, and the side The total length in the left and right direction with the frame member attached is variable. Therefore, this variable range The shortest overall length of the table with round legs is slightly smaller than the distance between the two legs to which the curtain plate is attached. If you set it so that it is short, it will be easier to attach the curtain plate to the top plate using the hanging bracket By temporarily fixing both side frame members in advance with a small amount of overhang, each side frame member You can avoid interference with the round legs.

[0007] However, after suspending the curtain plate from the top plate, tighten the temporary screws and tighten the screws on both sides. The amount of overhang of the material is increased, and the concave arc surface is brought into contact with the circumferential surface of the round leg, and this contact shape is Tighten the screws to secure it to the curtain plate. This allows the side frame members to connect to the round legs. Since it cannot be moved in the opposite direction, the curtain board must be suspended from the table in a stable manner without swinging back and forth. That will happen.

[0008]

【Example】

The table shown in Figure 2 has a rectangular top plate (1) supported by four round legs (2). Between the two legs (2) (2) on the rear side, there is a wooden curtain board (3) with multiple hangings on its upper edge. A suspender-like shape is attached to the receiving frame (5) along the periphery of the lower surface of the top plate (1) via the metal fitting (4). In addition to being attached to the curtain plate (3), there is a length extending over the entire length of the top and bottom on both left and right edges of the curtain plate (3). The side frame member (6) is attached in close contact with the round leg (2). (5a) is The corner metal fittings that make up the corner part of the receiving frame (5), (7) are the upper parts of each round leg (2) This is a table connecting metal fitting that is fitted into the corner metal fitting (5a) and placed directly below the corner metal fitting (5a). .

[0009] As shown in FIGS. 1, 3 to 5, and 7, the hanging fitting (4) is attached to the L of the vertical strip (4a). A frame plate (4b) having a U-shape in plan view is fixed by welding to the bent upper end. , the center part of the frame plate (4b) has a lower large diameter part (8a) and an upper small diameter part (8b). A latching hole (8) having a diameter is drilled. However, this hanging metal fitting (4) At the bottom of the strip plate (4a), against the upper part of the back (front of the table) side of the curtain plate (3) By fixing with screws (9) (9), the upper half of the curtain plate (3) can be removed from the upper edge. It is arranged so that it protrudes vertically.

0010 The parts of the receiving frame (5) except the corner fittings (5a) are made of aluminum extrusion. It is composed of a cylindrical frame (5b), and the frame (5b) on the rear side of the top plate (1) 5b), the locking bolt (10) is attached to the head (10a) on its back (front surface of the table). It is screwed in such a way that it protrudes. However, the head (10a) of the bolt (10) ) is smaller in diameter than the large diameter part (8a) of the hanging hole (8) of the hanging fitting (4), and The diameter is set larger than that of the portion (8a).

[0011] The side frame members (6) are made of extruded aluminum, and as shown in Figures 5 and 7, A curtain with a substantially U-shaped cross section that constitutes a groove (11) that is open along the entire length on one side of both side edges. The plate mounting frame (6a) and the other side face the entire length and correspond to the circumferential surface of the round leg (2). The supporting leg abutting frame portion (6b) constitutes a circular arc surface (12). And the curtain Horizontal elongated holes ( 14) is perforated. Also, the width of the groove (11) is slightly smaller than the thickness of the curtain plate (3). is set to a large value.

0012 To install the curtain plate (3), first attach the curtain plate (3) to which the hanging fittings (4) are fixed in advance. Temporarily fix the side frame members (6) to the left and right edges of the. This is the curtain plate as shown in Figure 6. With the side edge of the curtain plate (3) deeply inserted into the groove (11) of the mounting frame (6a), , insert the mounting bolts (15 ) to the curtain plate (3). Both side frame members (6a) (6a) in this temporarily fixed state The total length in the left and right direction of the curtain plate (3) including the distance between the round legs (2) on the rear side of the table It is set to be slightly shorter than the distance.

[0013] Next, attach each hanging bracket (4) of this curtain plate (3) to the frame (5b) on the rear side of the table. ), the curtain plate (3) is suspended below the top plate (1). This operation As shown in Figure 4, first attach the large diameter part (8a) of the hanging hole (8) of the hanging fitting (4). After fitting the head (10a) of the locking bolt (10), lower the entire curtain plate (3). As shown by the imaginary line in the figure, the head (10a) is inserted into the small diameter part (8b) of the latching hole (8). All you have to do is engage it. At this time, each side frame member (6) is separated from the round leg (2) as shown in Figure 6. Since it is located at a distance, there is no problem with the above-mentioned lifting operation.

[0014] After suspending the curtain plate (3) in this way, as shown in FIG. ) to the outside and the circular arc surface (12) of the supporting leg contact frame (6b) to the round leg (2). The mounting bolt (15) may be tightened after bringing the mounting bolt (15) into close contact with the circumferential surface of the mounting bolt (15). This results in , the curtain plate (3) is shallowly fitted into each side frame member (6) and its groove (11). ) of the side frame members (6) are fixed to each other, and the supporting leg abutting frame portions (6b ) hugs the round legs (2), so the curtain plate (3) is suspended from the top plate (1). In this state, it cannot swing back and forth and is maintained in a stable installed state.

[0015] In addition, in the above embodiment, the hanging fitting (4) is attached to the frame ( 5b), but this latching means It is possible to adopt various forms other than those illustrated, for example, the upper part of the hanging fitting (4). The upper part of the hook shape is formed into a groove or slit shaped opening provided in the frame (5b). It may be hung on the mouth. Also, it is necessary to form an appropriate locking part on the top plate (1). Therefore, it is also possible to adopt a configuration in which the hanging metal fittings (4) are directly latched to the top plate (1). Ru. Furthermore, the long holes (14) used for screwing the curtain plate (3) and the side frame members (4) are , it is also possible to provide it on the curtain plate (3) side.

[0016] On the other hand, the mounting device of this invention is suitable for thick walls such as the wooden curtain plate (3). Particularly suitable for attaching a curtain plate to a table, made of thin material such as a metal plate It can also be suitable for curtain plates. In addition, the structure of the curtain plate attachment part of the side frame member may be different from the example shown. Each design can be changed.

[0017]

[Effect of the idea]

According to the curtain plate mounting device of this invention, the curtain plate can be attached to a table with round legs. It can be easily installed with simple operations, and the installed curtain plate does not cause shaking. In addition to being held in a stable state, the table has an extremely good appearance at the part where the curtain plate is attached. It has an excellent appearance.

[Brief explanation of the drawing]

FIG. 1 is a vertical cross-sectional rear view of the main part of a table with round legs according to an embodiment of the present invention.

FIG. 2 is a perspective view of the entire table.

FIG. 3 is a cross-sectional perspective view taken along line III-III in FIG. 2;

FIG. 4 is a front view of the main parts showing the suspension operation of the curtain plate in the same embodiment.

FIG. 5 is a cross-sectional view taken along line V-V in FIG. 2;

FIG. 6 is a sectional view showing a temporarily fixed state of the side frame member in the same embodiment.

FIG. 7 is an exploded perspective view showing the receiving frame, curtain plate, and side frame members of the table in the same embodiment.

[Explanation of symbols]

1...Top plate 2...Round legs 3...Curtain board 4...Hanging metal fittings 5b...Frame (top plate part that suspends the curtain board) 6...Side frame member 8...Latching hole 12...Concave arc surface 14...Long hole 15...Mounting bolt

Claims (1)

[Scope of utility model registration request] Claim 1: In a table whose top plate is supported by round legs having a circular cross section, a curtain board is suspended from the top plate portion at the upper edge between two legs of the round legs via a hanging fitting. , a side frame member having a concave arc surface corresponding to the circumferential surface of the round leg over the entire length of one side edge is screwed to the left and right edges of the curtain plate through horizontal long holes, and A curtain plate mounting device for a table with round legs, in which the concave arc surface of the frame member is brought into contact with the circumferential surface of the round legs.