JPH078696U - stand - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a stand that can be easily attached to a tabletop of a desk and does not need to go under the desk or be operated in an unnatural posture when being attached or detached. Especially. [Structure] Lower plate 2c and top plate 3 that are in contact with the lower surface of the top plate 3
Is provided with an upper plate 2b having a through hole 4 having an internal thread portion 4a on the inner peripheral surface and facing the upper surface of the clamp plate 1 to form a U-shaped clamp plate 1, and the internal thread portion 4a of the through hole 4 is screwed. A stand column 5 having a matching male screw portion 5a, which is erected upright through the through hole 4 of the clamp plate 1 and having a pedestal that abuts against the upper surface of the top plate 3 at the lower end portion, is provided. Further, a tightening nut 11 screwed onto the male screw portion 5a is provided on the upper plate 2b of the clamp plate 1, and the stand column 1
There is provided a detachable cover 13 for covering the clamp plate 1 including the male screw portion 5a.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a stand that is detachably attached to a top plate of a desk or the like and is used as a stand for a telephone, a display, or the like.

[0002]

[Prior art]

 In an office, etc., a stand is attached to the top plate of a desk so that one phone can be shared by multiple people, and the phone can be placed on the table of this stand so that the phone can be rotated in any direction. In order to effectively use a limited space such as on a desk, a stand is attached to the tabletop of the desk, and the display of a terminal of a telephone or a computer is placed on the table of the stand.

By the way, as a structure for removably attaching the stand to a top plate of a desk or the like, generally, a U-shaped clamp plate is provided at a peripheral portion of the top plate so as to sandwich the clamp plate from above and below, Stand columns are erected on the upper plate of the clamp plate, and screw holes are formed on the lower plate.

Then, a tightening bolt is screwed into the screw hole from below the lower plate, and a handle provided at the lower end of the tightening bolt is turned to bring the upper end of the tightening bolt into contact with the lower surface of the top plate, and the clamp plate The top plate is clamped and fixed between it and the upper plate.

[0005]

[Problems to be solved by the device]

 However, since the above-mentioned stand has a tightening bolt on the lower side of the clamp plate, when putting the stand on and off the desk of the desk, put a hand under the desk to tighten the bolt. It is necessary to operate under the desk, and it is necessary to operate under an unnatural posture.

[0006] Further, the tightening bolt is only tightened, the upper end of the tightening bolt is brought into contact with the lower surface of the top plate, and the top plate is clamped between the clamp plate and the upper plate. When a load is applied to the stand, the tightening bolts loosen and the stand column easily wobbles, and it is necessary to put the hand under the desk and operate the tightening bolt each time.

The present invention was made in view of the above circumstances, and the purpose thereof is that it can be easily attached to the top plate of a desk, etc. The purpose of the present invention is to provide a stand that does not need to be operated in an unnatural posture, is firmly fixed, and that the clamping force does not loosen even if a load is applied to the stand by touching the stand column.

[0008]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, this invention is a stand detachably attached to a plate to be attached such as a top plate of a desk, in which a lower plate abutting against the lower surface of the plate to be attached and an upper surface of the plate to be attached are attached. Facing each other and having a U-shaped clamp plate consisting of an upper plate having a through hole having an internal thread portion on the inner peripheral surface thereof, and a male screw portion screwed into the internal thread portion of the through hole. A stand column having a pedestal that stands upright through the through hole of the plate and abuts against the upper surface of the plate to be mounted at the lower end, and is screwed to the male screw part at the upper part of the upper plate of the clamp plate. And a detachable cover that is fitted from the upper end of the stand column and that covers the clamp plate including the male screw portion.

[0009]

[Action]

 With the upper and lower plates of the clamp plate facing the upper and lower surfaces of the plate to be mounted, and turning the stand column, the male screw part is screwed into the female screw part of the through hole, and the pedestal contacts the upper surface of the plate to be mounted. Contact with each other and clamp the plate to be attached between the lower plate and the lower plate. Next, when the tightening nut screwed to the male screw portion is tightened, the tightening nut is pressed against the upper plate of the clamp plate. Further, when the cover is fitted from the upper end of the stand column, the clamp plate including the elbow can be covered.

[0010]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. 1 to 3 show a stand on which a display of a telephone or a terminal of a computer is placed, and 1 is a clamp plate. The clamp plate 1 is formed by bending a metal plate in a U shape and has a vertical plate 2a, an upper plate 2b and a lower plate 2c. The upper plate 2b is attached so as to face the upper surface of the top plate 3 of the desk as the plate to be attached, and the lower plate 2c is attached so as to face the lower surface of the top plate 3.

The upper plate 2b has a through hole 4 having an internal thread portion 4a formed on the inner peripheral surface thereof. The through hole 4 has a male support portion 5a screwed into the internal thread portion 4a. 5 is provided so as to penetrate therethrough. At the lower end of the stand column 5, there is a pedestal 6 that comes into contact with the upper surface of the top plate 3, and at the upper end a pedestal 7 for placing a display of a telephone or computer terminal is rotated. It is possible.

The pedestal 6 has a structure in which an anti-slip rubber 9 is joined to the lower surface of the clamp washer 8 and is attached to the lower end surface of the stand column 5 with a fixing screw 10. It is formed so as to contact the top surface of the plate 3 and not damage the top plate 3.

Further, a tightening nut 11 is screwed onto the male screw portion 5a located above the upper plate 2b of the clamp plate 1, and the stand column 5 located above the male screw portion 5a is screwed. Is provided with an annular groove 12. Further, a cover 13 made of a synthetic resin material is fitted on the stand column 5.

The cover 13 has a cylindrical shape with an opening at the bottom so as to cover substantially the upper half of the clamp plate 1 including the male screw portion 5 a of the stand column 5, and the stand column 5 is provided at the top. A fitting hole 14 for fitting is provided, and an annular convex portion 15 that elastically engages with the annular groove 12 is provided on the inner peripheral portion of the fitting hole 14.

Next, a procedure for attaching the stand configured as described above to the top plate 3 of the desk will be described. The upper plate 2b and the lower plate 2c of the clamp plate 1 are respectively faced to the upper and lower surfaces of the top plate 3, and the vertical plate 2a is brought into contact with the outer surface of the top plate 3. Then, when the stand column 5 is turned with a finger, the male screw portion 5a is screwed into the female screw portion 4a of the through hole 4, the pedestal 6 abuts the upper surface of the top plate 3, and the top plate 3 with the lower plate 2c. To pinch.

Next, when the tightening nut 11 screwed to the male screw portion 5a is tightened, the tightening nut 11 is pressed against the upper plate 2b of the clamp plate 1, so that the male screw portion is similar to the double nut. It is possible to prevent the loosening of 5a and the female screw portion 4a. Further, by moving the cover 13 fitted to the stand support column 5 downward, the clamp plate 1 including the male screw portion 5a can be covered with the cover 13.

When the cover 13 is lowered to the lowermost end, the annular projection 15 of the cover 13 elastically engages with the annular groove 12 of the stand column 5 to hold the cover 13 fixedly to the stand column 5. The cover 13 can improve the appearance.

By thus erecting the stand column 5 with respect to the top plate 3, it is possible to place a display of a telephone or a terminal of a computer on the table 7 at the upper end of the stand column 5. The desk space can be used effectively.

[0019]

[Effect of device]

 As described above, according to the present invention, the clamp plate can be attached to the plate to be attached by turning the stand column standing above the plate to be attached with fingers, and the clamp plate can be attached or removed during the attaching or detaching operation. There is no need to go under a desk or operate in an unnatural posture.

Further, by fixing the clamp plate with the tightening nut, there is an effect that it is possible to firmly fix the stand in which the clamping force is not easily loosened even when a load is applied to the stand by touching the stand column.

[Brief description of drawings]

FIG. 1 is a side view showing a state in which a stand showing an embodiment of the present invention is attached to a top plate of a desk.

FIG. 2 is an enlarged sectional view showing a lower portion of the stand of the embodiment.

FIG. 3 is a perspective view of the stand with the cover removed in the embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Clamp plate 2b ... Upper plate 2c ... Lower plate 3 ... Top plate 4 ... Through hole 4a ... Female screw part 5 ... Stand post 5a ... Male screw part 6 ... Pedestal 11 ... Tightening nut 13 ... Cover

Claims (1)

[Scope of utility model registration request] 1. A stand, which is detachably attached to an attached plate such as a top plate of a desk, faces a lower plate abutting against a lower face of the attached plate and an upper face of the attached plate and has an inner peripheral surface. A U-shaped clamp plate including an upper plate having a through hole having a female screw portion, and a male screw portion screwed into the female screw portion of the through hole, and passing through the through hole of the clamp plate. A stand column having a pedestal which is erected upright and abuts against the upper surface of the plate to be attached, a tightening nut screwed to the male screw part at the upper part of the upper plate of the clamp plate, and the stand column And a detachable cover which is fitted from the upper end of the clamp plate and covers the clamp plate including the male screw portion.