JPH0593260U - Fixed base for tabletop - Google Patents

Abstract

(57) [Abstract] [Purpose] For a tabletop table that is stable and that can be used more widely and effectively, instead of the base for a conventional tabletop tabletop that occupies a large tabletop surface and tends to become unstable. Is to develop the base of. [Structure] An upper edge portion, a lower edge portion having a screw hole, and a pillar receiving hole penetrating in the center of a convex receiving pillow attached on the left side are mounted on a convex receiving pillow of a dead letter-shaped hard plate. Hollow bottom mounting table on which the stepped lower part of the supporting U-shaped curved supporting column with transfer table is mounted
A fixed base for a tabletop that is inserted in the order of the support holes and fixed upright, and the ends of the tabletop are fitted and fixed in the spaces of the upper and lower sides.

Description

[Detailed description of the device]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixed base for a tabletop.

2. Description of the Related Art A conventional base for a table of this kind is for a table such as Japanese Patent Application No. 60-138542, Japanese Patent Application No. 62-79408, Japanese Patent Application No. 2-69845 proposed by the present applicant. As can be seen in the base of the, the difference in shape was just like placing it on the table board.

[Problems to be solved by the device]

By the way, the tabletops supported by these conventional tabletop bases tend to lack stability, and in order to support such unstable tabletops, a correspondingly large base is required. So, the base itself narrowed the table usage area.

[0002] The applicant of the present invention has the purpose of clearing the disordered condition of meal materials, dishes, plates, etc. on the table surface, and broadening the table utilization surface, in Japanese Patent Application Nos. 60-138542 and 62-79408.・ I devised a tabletop in Jitsuhei 2-69845. That is, the table of the above-mentioned application was intended to make a wide and effective use of the table surface by making it a three-dimensional multi-stage / rotary type.

However, the stability of the tabletop also decreases due to three-dimensional multi-stages, the base must be large because of the need to maintain the stability, and since it is a mountable type, the large base itself occupies the table surface. However, since the table surface has been narrowed down, it is necessary to develop a table table base that is more stable and can use the table surface more widely and effectively.

[Means for Solving the Problems]

In order to solve the above-mentioned problems, a fixed base for a table according to the present invention has a convex shape on the upper side and a lower side and a left side through which a screw hole is formed, instead of a conventional mounting type base. It is composed of a mortise-shaped hard plate consisting of a pillar receiving hole attached to the convex pillow with a central portion of the convex pillow, a screw rod attached to the screw hole, and a fixing tool. Place the lower mounting table on the pillow and insert the stepped lower part of the column in the vertical direction in the order of the hollow of the lower mounting table and the column receiving hole to make the lower mounting table rotatable and the horizontal inverted U-shaped curved column with the mounting table. Fix the jointed column upright or rotate vertically in the vertical direction Insert the lower end of the U-shaped curved column with a mounting table into the column receiving hole, and vertically fix it, and place the tabletop of the tabletop in the space of the upper and lower sides. The feature is that the table is fixedly installed by fitting the end part and screwing and pinching the screw rod to fix the E-shaped hard plate.

Further, in the above-mentioned "Means for Solving the Problems" and "0001", it is a feature that the table-shaped table is fixedly installed by using the laterally inverted U-shaped hard plate.

[Action]

A lower mounting table having a hollow is placed on a convex support pillow attached to the left side of a square-shaped hard plate, and the middle and large diameter parts of the pillar-shaped lower part of the column are inserted in the hollow. It is loosely fitted to the outer circumference and held in a rotatable state.

A fixed base for a table-top table should be made rigid so that it does not easily bend, and the edge of the table top is connected to the upper and lower sides of the plate. Then, the screw rod is screwed in, and the table top plate is clamped by the upper side and the tip of the screw rod to fix the ヽ withdrawal type hard plate.

The fixed base for the tabletop, the lower mounting table, the supporting column, the sideways U-shaped curved supporting column, and the rotary mounting table are detachable.

【Example】

Hereinafter, the present invention will be described in detail with reference to the drawings showing the embodiments. [Fig. 1] to [Fig. 3] show an embodiment of a fixed base for a table of the present invention, and [Fig. 4] to [Fig. 6] show another embodiment. It is provided with a letter-shaped hard plate (6), a screw rod (7), and a fixture 8.

As shown in FIG. 2, the ヽ falling character type hard plate (6) has an upper side (6-1), a lower side (6-2) and a convex pillow (6) attached on the left side. -3), the lower side (6-2) is provided with a screw hole (6-2a) through which a screw rod (7) is attached, and a pillar support (6-3) is provided at the center of the support pillar support. A hole (6-3a) is provided therethrough.

As shown in FIG. 2, the lower portion of the column (2) standing on the fixed base for a tabletop has a small diameter portion (2-2), a medium diameter portion (2-3) and a large diameter portion (2). -4) has a stepped shape and a column screw hole (2-5) is provided at the lower end, the center of the lower mounting table (4) is hollow (4-1), and the screw rod (7) and the tip (7) are formed. -1) is pivotally attached.

The lower placing table (4) is placed on the convex receiving pillow (6-3) so that the support hole (6-3a) and the hollow (4-1) are vertically aligned with each other, and is vertically oriented. The hollow lower part (2-1) of the column 2 is loosely fitted into the outer circumference of the middle diameter part (2-3) and the large diameter part (2-4) of the hollow (4-1), and the lower mounting table (4) is attached. ) Is inserted in the order of the hollow (4-1) and the support post (6-3a) so that it can be rotated, and the support device is equipped with a rotary mounting table (5). (2) is erected, and the fixing tool (8) is screwed into the column screw hole (2-5) to fix it by pinching, or the vertical U-shaped curved column (5) with a rotary mounting table (5). Insert the lower end part (3-1) of 3) into the column receiving hole (6-3a) of the falling letter type hard plate (6) to stand upright and fix it to the curved column screw hole (3-2). The tool (8) is screwed in and clamped and fixed.

The edge of the dining table top (9-1) of the dining table (9) is placed in the space of the upper side (6-1) and the lower side (6-2) of the ヽ falling character type hard plate (6). Fit, screw in the screw rod (7), and pinch the table top (9-1) between the upper side (6-1) and the tip (7-1) of the screw rod (7) to create a dead letter shape. The hard plate (6) is fixed and the table A or the table B is fixedly installed.

In each of the paragraphs of the above-mentioned "Examples", the inverted letter-shaped hard plate (6) is changed to a horizontal inverted U-shaped hard plate (10), as shown in "Fig. 3" to "Fig. 4". Tabletop A and tabletop B etc. are fixedly installed.

The present invention is not limited to the above-described embodiment, and design changes can be freely made without departing from the gist of the present invention. For example, the ヽ falling-shaped hard plate (6) and the convex pillow ( 6-3) is formed separately, or the strut receiving hole (6-3a) is provided near the center of the V-shaped hard plate (6), or the strut (2) is clamped and fixed to the strut (2). ) It is also free to screw it.

[Effect of the device]

Since the present invention is constructed as described above, it is a table-auxiliary tool having the following effects.

Since the fixed base for the tabletop can be fixed to the table top of the table, the tabletop can be prevented from falling over and its stability can be secured.

When the fixed base for the tabletop is fixedly installed on the end of the tabletop, a considerable portion of the tabletop is located outside the tabletop, so that the tabletop can be widely and effectively used.

Since the fixed base for the tabletop is installed on the tabletop of the dining table, since it is clamped and fixed, it is safe and reliable and can be downsized.

[Brief description of drawings]

FIG. 1 is an elevational view of an embodiment of the present invention in which a tabletop table A is erected on a tabletop fixed base and fixed to a tabletop.

FIG. 2 is an enlarged vertical sectional view of a portion K of FIG.

FIG. 3 is an elevational view showing a state in which a tabletop B is erected on a tabletop fixed base and fixed to a tabletop according to an embodiment of the present invention.

FIG. 4 is another embodiment of the present invention, and is an elevational view showing a state in which a tabletop table A is erected on a tabletop fixed base and fixed to a tabletop.

FIG. 5 is an elevational view of another embodiment of the present invention in which a tabletop B is erected on a tabletop fixed base and fixed to a tabletop.

FIG. 6 is an enlarged vertical sectional view of part L of FIG.

FIG. 7 is an elevation view of a table A showing an example of Japanese Patent Application No. 62-79408 invented by the present applicant.

FIG. 8 is an elevational view of a table B showing an embodiment of the Japanese Patent Application No. 2-69845 proposed by the present applicant.

[Explanation of symbols]

1 ... Base, 2 ... Struts, 2-1 ... Stepped lower part, 2-2 ... Small diameter part, 2-3 ... Medium diameter part, 2-4 ... Large diameter part, 2-5 ... Strut screw hole, 3 ... Side Inverted U-shaped curved column, 3-1 ... Lower end, 3-2
… Curved support screw holes, 4… Lower mounting table, 4-1… Hollow, 5… Rotary mounting table, 6… 〽Exhausted character type hard plate, 6-1… Upper side part, 6–
2 ... Lower side, 6-2a ... Screw hole, 6-3 ... Convex pillow, 6
-3a ... Post receiving hole, 7 ... Screw rod, 7-1 ... Tip, 8 ... Fixing device, 9 ... Dining table, 9-1 ... Dining tabletop, 9-2 ... Leg, 1
0 ... Horizontal inverted U-shaped hard plate.

Claims (2)

[Scope of utility model registration request] 1. A support (2) is erected and fixed via a lower mounting table (4) rotatably attached to the center of a base (1), and a rotary mounting table (5) is attached to the upper end of the support (2). A table table A in which a horizontally inverted U-shaped curved column (3) is joined and a horizontally inverted U-shaped curved column (3) with a rotary mounting table (5) is vertically installed in the center of a table (1). In the base (1) for the table such as B, the upper side (6-1) and the screw hole (6-2a)
Convex pillows (6) on the lower side (6-2) and the left side
-3) and a pillar receiving hole (6-3a) penetrating through the central portion of the convex pillow (6-3), and a falling hole type hard plate (6), and a screw hole (6). -2a) attached to the screw rod (7),
It is composed of a fixture (8), the lower placing table (4) is placed on the convex receiving pillow (6-3), and the stepped lower portion (2-1) of the column (2) is vertically placed on the lower placing table. (4) The hollow (4-1) and the post receiving holes (6-3a) are inserted in this order to make the lower mounting table (4) in a rotatable state, and the sideways U-shaped curved supporting column (3) with the rotating mounting table (5). ) The column (2) for joining is vertically fixed or is rotated in the vertical direction. The lower end (3-1) of the U-shaped curved column (3) with a mounting table (5) is attached to the column receiving hole (6-3a). Insert it into the stand and fix it upright, fit the end of the dining table top (9-1) into the space of the upper side (6-1) and the lower side (6-2), and screw in the screw rod (7) to pinch it. A fixed base for a tabletop, characterized in that the falling-out type hard plate (6) is fixed and the tabletop is fixedly installed. 2. The fixed base for a table as claimed in claim 1, which is a utility model registration claim, wherein the flat-shaped hard plate (6) is a reverse inverted U-shaped hard plate (10).