JPH02816Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a stand mount suitable for attaching a desk lamp to a desk.

Conventionally, when attaching a desk lamp to a desk, a stand fixture called a clamp fitting is fixed to the end of the desk, and the desk lamp is attached to this fixture. This stand fixture is approximately U-shaped and has a structure that clamps the end of the desk, and is clamped by turning the handle from below. Therefore, in order to operate the handle of this stand mount, it is necessary to put your hand under the desk, which is cumbersome, and if the edge of the desk has a special shape, it is difficult to use this stand mount. Sometimes it is not possible to attach the tool to the desk.

The present invention fundamentally solves the above-mentioned drawbacks, and aims to make it possible to operate from above the desk and to ensure firmness when clamped.

In order to achieve the above object, the present invention includes a stand receiving part on the upper piece, and an upper piece and a lower protruding piece that protrude outwardly at intervals on the side pieces that are connected at right angles to the upper piece, and these protrusions. A fixing member having a guide hole provided between the bases of the pieces, a sliding piece penetrating through the guide hole so as to be movable up and down, and having one side in contact with the inner surface of the side piece; and this sliding piece. a movable member comprising a clamping piece connected at right angles to the upper piece and facing away from the upper piece, the other side having a threaded hole, and a guide piece positioned between the upper protruding piece and the lower protruding piece; a threaded rod that is rotatably attached without being screwed to the lower protruding piece, is passed through the upper protruding piece without being screwed to the lower protruding piece, and is threaded through the threaded hole, and an upper part of the threaded rod; The handle attached to the stand constitutes a stand mount.

The present invention will be explained below based on examples.

In the drawing, 1 is a fixed member, and the upper piece 2
For example, a cylindrical stand receiving part 3 is provided, and an upper protruding piece 5 and a lower protruding piece 6 protruding outward are provided at intervals on a side piece 4 that is connected at right angles to the upper piece 2, and these protruding pieces 5 and 6 are provided at intervals. A guide hole 7 is provided between the bases of the pieces 5 and 6, and the overall shape is approximately square. Reference numeral 8 denotes a movable member, which is provided so as to be movable up and down through the guide hole 7, and has a sliding piece 9 in contact with the inner surface of the side piece 4 on one side, and a sliding piece 9 connected at right angles to the sliding piece 9. A clamping piece 10 is provided spaced apart from and facing the upper piece 2, the other side is provided with a threaded hole 11, and a guide piece 12 is provided between the upper protruding piece 5 and the lower protruding piece 6, so that the overall shape is approximately square. It is formed. Reference numeral 13 denotes a threaded rod, which is rotatably attached to the lower protruding piece 6 with, for example, a retaining ring 14 and a washer 15, without being screwed together, and passes through the upper protruding piece 5 without being screwed, and is screwed into the upper protruding piece 5. It is screwed into the hole 11 and passed through. Reference numeral 16 denotes a handle, which is attached to the upper part of the threaded rod 13 by penetrating it, for example, in the lateral direction.

In the above configuration, at the base of the guide piece 12, the outer width of the portion passing through the guide hole 7 is formed to be larger than the width of the guide hole 7, which better prevents the movable member 8 from wobbling in the horizontal plane. The width of the guide piece 12 is equal to the width of the portion that passes through the guide hole 7, since the wobbling is prevented by the contact between the sliding piece 9 and the inner surface of the side piece 4. It does not matter if they are equally extended. Further, the means for rotatably attaching the threaded rod 13 to the lower protruding piece 6 is not limited to the above-mentioned configuration, and any means is sufficient as long as it is rotatably attached. In addition, since a threaded portion is not formed in the penetrating portion of the threaded rod 13 to the lower protruding piece 6, the outer diameter of the threaded portion is larger than the outer diameter of this portion, and the threaded rod 13 does not fall downward.

The stand mount with the configuration shown above is installed on the desk 17.
To attach the desk 17 to the end of the desk 17, insert the end of the desk 17 between the upper piece 2 of the fixed member 1 and the clamping piece 10 of the movable member 8, and then turn the handle 16. The mating guide piece 12 is pulled upward, and the clamping piece 10 presses against the lower surface of the desk 17 to be attached. In this manner, when attached, since the sliding piece 9 follows the inner surface of the side piece 4, the vertical direction of the sliding piece 9 is maintained, and therefore the horizontality of the clamping piece 10 is maintained. As a result, the ends of the table 17 can be firmly clamped.

As described above, the stand mount of the present invention can be easily operated from above the desk and has a structure that can be firmly fixed, so it is highly practical.
It can be manufactured with a relatively thin plate, contributing to cost reduction.

[Brief explanation of drawings]

FIG. 1 is a perspective view of the stand fixture of the present invention, and FIG. 2 is a longitudinal sectional view of the stand fixture fixed to a desk. DESCRIPTION OF SYMBOLS 1... Fixed member, 2... Upper piece, 3... Stand receiving part, 4... Side piece, 5... Upper protruding piece, 6...
... Lower protruding piece, 7 ... Guide hole, 8 ... Movable member, 9 ... Sliding piece, 10 ... Clamping piece, 11 ... Screwing hole, 12 ... Guide piece, 13 ... Threaded rod, 16
……handle.

Claims (1)

[Claims for Utility Model Registration] (1) A stand receiving part is provided on the upper piece, and an upper protruding piece and a lower protruding piece that protrude outward are provided at intervals on the side pieces connected at right angles to the upper piece, and A fixed member having a guide hole provided between the bases of these protruding pieces, a sliding piece penetrating through the guide hole so as to be movable up and down, and having one side in contact with the inner surface of the side piece; A movable member comprising: a clamping piece connected at right angles to the sliding piece and spaced apart from and facing the upper piece; the other side having a threaded hole; and a guide piece located between the upper protruding piece and the lower protruding piece. a threaded rod that is rotatably attached without being screwed to the lower protruding piece, is passed through the upper protruding piece without being screwed onto the lower protruding piece, and is threaded through the threaded hole; A stand mount consisting of a handle attached to the top of the stand. (2) The stand mount according to claim 1, wherein the outer width of the portion of the base of the guide piece that passes through the guide hole is larger than the width of the guide hole. (3) The stand mount according to claim 1, wherein the width of the guide piece extends to be equal to the width of the portion passing through the guide hole.