JP3084464U - Fixed clamp type desk lamp - Google Patents

Abstract

(57) [Summary] [PROBLEMS] Many of conventional desk lamps stand on a desk due to the weight of an operation panel, but are unstable and easily fall down.
Those that are fixed with screws are inconvenient to attach and detach. SOLUTION: A base 5 of a support arm 3 for supporting a light-emitting body such as a fluorescent lamp 1 and an incandescent lamp and a cover has a first backing plate 14 at one end.
Is provided, and is fixed to the first lever 6 provided with the holding portion 12 at the other end, and the second holding plate 18 facing the first holding plate 14 is provided at one end, and the holding portion 13 is provided at the other end. The second lever 8 is supported at the middle of the second lever 8 so as to be relatively tiltable at the middle of the first lever 6, and
Between the lever 6 and the second lever 8, the two levers 6,
The spring 11 for urging the first support plate 8 in a direction in which the first support plate 14 and the second support plate 18 approach each other is attached to the first support plate 14.
And at least one of the second backing plates 18 is separate from the first lever 6 or the second lever 8, and both levers 6,
The levers 6 and 8 can freely tilt in the same direction as the relative tilt direction of the lever 8.
Supported.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a desk lamp which can be easily removed from a mating member having a different thickness and can be firmly fixed.

[0002]

[Prior art]

 In general, a desk lamp is a stand type that stands on a desk with a support on a heavy base that also serves as an operation panel, but is used in a factory or on-site office, etc. Some of them are fixed to some parts of the class or the edges of the desk using screws.

[0003]

[Problems to be solved by the invention]

 However, fixing with screws is troublesome, and mounting may be dangerous especially at high places.

[0004] Therefore, a fixing device of a clothespin type has been proposed. However, when the thickness of the mating member to be fixed is different, the fixing device cannot be sandwiched between the surfaces from both sides, and is tightened in an oblique posture. Becomes unstable.

[0005]

Means for Solving the Problems, Functions and Effects

 The present invention solves such a problem by providing a first support plate at one end of a base end of a support arm for supporting a light-emitting body such as a fluorescent lamp or an incandescent lamp and a cover and holding the base plate at the other end. A second lever fixed to a first lever provided with a first portion, provided with a second abutment plate at one end opposite to the first abutment plate, and provided with a holding portion at the other end thereof, The first lever and the second lever are supported between the first lever and the second lever so that the first and second levers can be moved relative to each other between the first lever and the second lever. A spring for urging in the approaching direction is mounted, and at least one of the first and second buckles is separate from the first lever or the second lever, and the relative tilt of the two levers is adjusted. The levers are supported by levers so that they can tilt freely in the same direction as the direction. When the fingers are released after inserting the mating member between them, the two mating plates pinch the mating member by the elasticity of the spring. The first mating plate and the second mating plate Since at least one of the backing plates is supported by the lever so as to be freely tiltable in at least the same direction as the relative tilting direction of the first lever and the second lever, the thickness of the mating member is different or both surfaces thereof are different. Even if the levers are not parallel in the tilting directions of both levers, the first backing plate and the second backing plate closely contact each other along both surfaces of the mating member.

Therefore, there is an effect that the desk lamp can be easily and firmly fixed to the counterpart member.

[0007]

[Embodiment of the invention]

 Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings. In FIG. 1, 1 is a fluorescent lamp, 2 is a cover, 3 is a flexible tube for supporting them, and a supporting member 5 at the base end thereof is integrally erected at a position on the upper surface of the first lever 6 near the front. A pin 10 is inserted between a bulging portion 7 formed on both sides of a substantially central portion of the lower surface and a bulging portion 9 formed on both sides of a substantially central portion of the upper surface of the second lever 8. The two levers 6 and 8 are connected to be freely tiltable relative to the pin 10, and one end of a torsion coil spring 11 concentric with the pin 10 is connected to the rear of the first lever 6 as shown in FIGS. The first lever 6 is connected to the first lever 6 in order to push the rear pressing portions 12 and 13 by the elasticity of the second lever 8 against the rear surface of the pressing portion 12 and the other end to the rear surface of the rear pressing portion 13 of the second lever 8. The front of the second lever 8 is in the direction of approaching each other It is biased.

A first rubber contact plate 14 on which a non-slip projection is formed is attached to a front surface of the first lever 6 corresponding to the second lever 8. The front part of the second lever 8 facing the backing plate 14 is supported on the second lever 8 by a split pin 17 which is parallel to the pin 10 and passes through a leg part 15 integrally projecting from the lower surface. A rubber second backing plate 18 is attached to the tilting plate 16, and the second backing plate 18 is tilted in the same direction as the relative tilting direction of the first and second levers 6 and 8. It is freely supported by the second lever 8.

Therefore, as shown in FIGS. 2 and 3, regardless of whether the thickness of the mating member a, which is the fixing member, is large or small, the tilting of the second contact plate 18 causes the first contact plate 14 to tilt. And the second backing plate 18 comes into close contact with both surfaces of the counterpart member a.

For this reason, the support member 5 is firmly fixed to the counterpart member a.

In addition, even when both surfaces of the mating member a are inclined in the relative tilt direction of the levers 6 and 8, the first and second abutment plates 14 and 18 are similarly brought into close contact with the mating member. Can be.

[Brief description of the drawings]

FIG. 1 is a side view of an embodiment of the present invention.

FIG. 2 is a partially cut-away enlarged side view of a main part when the thickness of a mating member a is large.

FIG. 3 is a partially cut-away enlarged side view of a main part when the thickness of a mating member a is small.

[Explanation of symbols]

 1: Fluorescent lamp 5: Support member 6: First lever 8: Second lever 10: Pin 11: Torsion coil spring 12, 13: Pressing part 14: First backing plate 17: Split pin 18: Second Patch

Claims (1)

[Utility model registration claims] 1. A base end of a support arm for supporting a light-emitting body such as a fluorescent lamp or an incandescent lamp and a cover is fixed to a first lever provided with a first backing plate at one end and a holding portion at the other end. A second lever provided at one end with a second abutment plate opposing the first abutment plate and having a holding portion at the other end is provided at an intermediate position between the second lever and the first lever. While supporting the first lever and the second lever, the levers are urged between the first lever and the second lever in a direction in which the first and second pads come closer to each other. A spring is mounted, and at least one of the first backing plate and the second backing plate is separate from the first lever or the second lever, and is in the same direction as the relative tilt direction of both levers A clamp-type desk lamp supported on the lever so as to be free to tilt.