JP2656001B2 - Stand type telephone stand fixing device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixing device for a stand-type telephone stand.

[0002]

2. Description of the Related Art Conventionally, in a stand-type telephone stand, a support base is mounted on a mounting plate, and an arm technique is erected on a column erected on the support base. There is a configuration in which the telephone is mounted on the base, and this support base needs to be fixed on the mounting plate. It is desired that the fixing device of the support base is fixed so that the fixing member is not exposed to the outside from the support base.

In view of the above, there has been proposed a fixing device in which the fixing member is not exposed from the outside, and a conventional example of the proposed supporting and fixing device is shown in FIG. In FIG. 10, a stand-type fixing device for a telephone stand includes a support table 5 placed on a table top C with a part of its periphery protruding, and an upper end 4 inside the support table. And the lower end 2 is in contact with the lower surface of the top plate C and has a U-shaped locking member 1.
And the lower end 2 of the locking member 1 is brought into contact with the lower surface of the top plate C, and the locking member 1 is lifted upward inside the support base 5 so that the peripheral edge of the support base 5 It is known that the support table 5 is fixed on the top plate by sandwiching the top plate C between the lower end 2 of the locking member (U.S. Patent Application Publication No. 2731, 1972).

[0004]

In the conventional fixing device for a stand-type telephone stand, a part of the fixing stand protrudes outside the edge of the tabletop to fix the fixing stand. There is a problem that the support is not fixed to the support and the support easily falls and becomes unstable.

[0005]

According to a first aspect of the present invention, there is provided an inverted bowl-shaped base on which a support is erected on a top portion, a part of which protrudes from a corner of a mounting plate and is mounted. The two legs of the L-shaped rigid plate material are disposed inside the base, and both legs of the L-shaped rigid plate are bent inward at right angles to each other with respect to the intersection base. A corner holding member formed by bending at right angles so as to form a locking portion, a screwing means provided between the base and the cross base, and A bowl member of the base extending in a region between the edge of the plate and the intersection base, a contact member having a lower surface formed on the same plane as a lower surface of a peripheral portion of the base, The base is placed on the corner of the mounting plate, the locking portions are locked on both edges of the corner of the mounting plate, and the screw By rotating the corner holding member, the corner holding member is moved in the upward direction of the base, and the mounting plate is held between the peripheral edge of the base, the locking portion, and the abutment member. A fixing device for a stand-type telephone stand for mounting and fixing a base to a corner of the mounting plate.

The invention according to claim 2 is the fixing device for a stand-type telephone stand according to claim 1, wherein the screwing means is a bolt loosely fitted to the base and screwed to the cross base.

According to a third aspect of the present invention, the screw means penetrates the base and is fixed to the cross base.
2. A stand-type telephone stand according to claim 1, further comprising a rotating member rotatably provided on said base and having a female screw engraved on said inner side for screwing said screw member. In the fixing device.

[0008]

According to the first to third aspects of the present invention, the base is fixed on the mounting plate by clamping the edge of the mounting plate between the peripheral portion of the base, the abutment member and the locking portion of the corner holding member. I do.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS. 1 to 7, reference numeral 11 denotes a falling bowl-shaped base placed on a corner of a table top C of a desk, and a column 10 is erected in the upper center of the base 11. ing. A base of an arm 9 is provided on the support 10 so as to be vertically movable, and a telephone mounting table 8 on which a telephone is mounted is provided at the tip of the arm 9 so as to be tiltable. Inside the bowl portion 16 of the base 11, a corner holding member 13 is provided so as to be movable up and down inside the bowl portion 16. The corner holding member 13 is formed by bending both legs 13b and 13c of an L-shaped rigid plate material inwardly at right angles to the intersection base 13a, and opposing the ends of the bent legs to the intersection base 13a. As described above, the locking portions 13bA and 13cA are formed by bending at right angles. Threaded portions 13aA and 13aB into which screws to be described later are screwed are formed in the crossing base 13a. The corner holding member 13 has a cross base 13a inside the bowl 16 of the base 11 and opposed to an upper central portion.
A, 13cA are lower surfaces CAa, CA of both edges at the corners of the top plate
b.

The top portion 14 of the base 11 is provided with two bolts 15a and 15b loosely fitted to the base 11, and the tips of the screws 15aA and 15bA of the bolts 15a and 15b are connected to corner holding members. It is adapted to be screwed into the threaded portions 13aA and 13aB of the thirteen cross bases 13a.

The inside of the bowl portion 16 of the base 11 and the top plate
A contact member 17 formed by extending a part of the bowl portion 16 is provided in a region between the edge of C and the intersection base portion 13a. The contact member 17 includes an extended portion 17a of the bowl portion 16 and a columnar member 17 having a cavity formed in a central portion connected to the extended portion 17a.
b, and its lower surface 17A is
6 are formed on the same plane as the lower end 16A.

The base 11 is placed on the corner of the tabletop C of the desk with a part of the bowl 16 protruding, and is placed on the lower surface CAa, CAb of both edges of the corner of the tabletop C. Corner clamping member 13
The locking members 13bA, 13cA are locked, and the two bolts 15a, 15b are rotated clockwise in the drawing, so that the corner holding member 13 is pulled up inside the bowl 16 of the base 11. The top plate C is clamped between the peripheral portion 16 of the base 11, the abutment member 17, and the locking portions 13 bA and 13 cA of the corner clamping member 13.

Another embodiment of the present invention will be described with reference to FIGS. 8 and 9, the same members as those in the above embodiment are denoted by the same reference numerals, and the description thereof will be omitted. Reference numeral 111 denotes a falling bowl-shaped base, and the base 111 has a part of the bowl part 116 protruding from both corners of the corner of the top plate C. Placed on the part. The base 111 has a circular hole 111a at the center top 114.
Is provided, and a column 100 is provided so as to penetrate through the inside of the hole 111a, and a lower end 100a of the column 100 is provided.
Are fixed to the crossing base 13a of the corner holding member 13. A male screw 112 is engraved on a lower portion of the support column 100. On the top 114 of the base 111, a cylindrical rotatable rotating member 115 having the support 100 penetrated in the center of the inside is provided.
Is provided on the inner wall of the rotating member 115, and a female screw 115 a screwed with the male screw 112 of the above-mentioned column is engraved. Reference numeral 13 denotes a corner holding member, and reference numeral 17 denotes a contact member.

[0014] The base 111 to the corners of the top plate C of a desk, placed with a portion of the bowl portion 116 protrudes, the locking portion 13bA of the corner for clamping member 13, 13cA the top plate C the corner portions of both edges of the lower surface CAa, causing engaging the CA b. When the rotating member 115 is rotated with the male screw 112 screwed into the female screw 115a, the corner holding member 13 is
11, the peripheral portion of the bowl portion 116 of the base 11, the abutment member 17, and the locking portion 13 b of the base 111
A, 13 cA and the base 111 with the top plate C held therebetween.
Is mounted and fixed on the top plate C, so that the base 111 does not easily fall down and is firmly mounted and fixed.

[0015]

According to the first to third aspects of the present invention, by rotating the screwing means, the corner holding member is pulled up inside the bowl portion of the base, and the peripheral portion of the bowl portion of the base,
The base is placed and fixed on the mounting plate while the mounting plate is gripped by the contact member and the locking portion of the corner holding member.
The falling bowl-shaped base on which the columns are erected is difficult to fall down, and is firmly placed and fixed.

[Brief description of the drawings]

FIG. 1 is a partially broken perspective view of a fixing device for a stand-type telephone stand showing one embodiment of the present invention.

FIG. 2 is a plan view of a fixing device for a stand-type telephone stand showing one embodiment of the present invention.

FIG. 3 is a front view of a fixing device for a stand-type telephone stand showing one embodiment of the present invention.

FIG. 4 is a vertical sectional view taken along line IV-IV of FIG. 2;

FIG. 5 is a cross-sectional view taken along line VV of FIG. 3;

FIG. 6 is a partially cutaway front view of a fixing device for a stand-type telephone stand showing one embodiment of the present invention.

FIG. 7 is an overall perspective view of a fixing device for a stand-type telephone stand showing one embodiment of the present invention.

FIG. 8 is a partially cutaway perspective view of a fixing device for a stand-type telephone stand showing another embodiment of the present invention.

FIG. 9 is a cross-sectional view of a fixing device for a stand-type telephone stand showing another embodiment of the present invention.

FIG. 10 is a perspective view of a conventional fixing device for a stand-type telephone stand.

[Explanation of symbols]

 11, 111 Base 13 Corner clamping members 15a, 16b, bolt 17 abutment member 112 male screw 115a female screw 115 rotating member

Claims (3)

(57) [Claims] 1. An inverted bowl-shaped base on which a support is erected on the top, a part of which protrudes from the corner of the mounting plate and is mounted on the mounting board. Both legs of the L-shaped rigid plate are bent inward at right angles to each other with respect to the intersection base,
A corner clamping member having a bent portion formed by bending the distal ends of the bent legs at right angles so as to face the intersection base, and being provided between the base and the intersection base. Screw means, in the base, in the region between the edge of the mounting plate and the intersection base, extend the bowl of the base, the lower surface of the edge of the base A mounting member formed on the same surface as the lower surface, the base is placed on a corner of the mounting plate, and the locking portion is locked on both edges of the corner of the mounting plate. By rotating the screwing means, the corner holding member is moved in the upward direction of the base, and the peripheral portion of the base, the locking portion, and the abutment member are moved upward. A fixing device for a stand-type telephone stand which clamps a mounting plate and mounts and fixes the base on a corner of the mounting plate. 2. A fixing device for a stand-type telephone stand according to claim 1, wherein said screwing means is a bolt loosely fitted to said base and screwed to said cross base. 3. A screw member penetrating the base and fixed to the crossing base, and a screw member rotatably provided on the base, wherein the screw member is provided inside the screw member. 2. The fixing device for a stand-type telephone stand according to claim 1, wherein the fixing device comprises a rotating member having a female screw screwed therein.