JPH031851Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Technical Field of the Invention> The present invention relates to a desk lamp in which a shade portion consisting of a lamp, a shade, etc. is supported on a main body by a support.

<Prior art> In conventional desk lamps of this type, the support for supporting the lamp, shade, etc., is formed from a flexible pipe, and the support is bent into various positions to adjust the shade to the user's wishes. It is configured so that it can be set in the following position.

In the case of a desk lamp configured as described above, when bending the support into various states, the support may be bent at a very severe acute angle. If this is done repeatedly, there is a drawback that problems such as cutting of the support (flexible pipe) may occur.

<Purpose of the invention> The object of the invention is to provide a desk lamp that eliminates the above-mentioned drawbacks.

<Embodiment of the invention> An embodiment of the desk lamp of the invention will be described below with reference to the drawings.

The desk lamp of the present invention has a support tube 1 made of flexible synthetic resin, etc., with insertion holes 2, 3,
4 and 5 are provided, and pipes 6 and 7 made of flexible metal etc. are provided in the insertion holes 2 and 3 on both sides of the support tube 1, and the pipes 6 and 7 are covered with the pipes 6 and 7.
A flexible lead wire 10 is inserted through the central insertion holes 4 and 5 through which windings 8 and 9 are wound spirally using a spring material or the like to prevent sharp bending.
11, and the support tube 1 and the pipe 6,
A shade fitting 18 consisting of an upper mounting body 16 and a lower mounting body 17 having screw holes 14 and 15 at one end of 7.
are attached with countersunk screws 19 and 20, and a main body mounting fixture 25 consisting of an upper mounting body 23 and a lower mounting body 24 having screw holes 21 and 22 at the other end is mounted with countersunk screws 2.
6 and 27, and bend one end of the pipes 6 and 7 into an L shape so that the tips 28 and 29 of the pipes 6 and 7 are aligned with the outer surface of the shade fitting 18, and the other end are bent into an L-shape and the tips 30, 31 of the pipes 6, 7 are attached to the main body fitting 2.
A mounting portion 38 having a flexible support post 32 formed along the outer surface of the support post 32 and having a mounting opening 33 and insertion holes 36 and 37 for mounting screws 34 and 35 to which the shade fitting 18 of the support post 32 is fitted and attached. Lamp (not shown), lamp socket (not shown), shade 3
A shade part 40 consisting of 9 etc. is provided, and the above-mentioned pillar 32
Mounting port 4 to which the main body mounting tool 25 is inserted and attached.
A mounting portion 45 having insertion holes 43 and 44 for mounting screws 41 and 42 is provided in the main body 46, and the support 3
2 of the shade fitting 18 to the mounting part 3 of the shade part 40.
8, and insert the mounting screws 34 and 35 through the insertion holes 36 and 37 of the mounting portion 38, and screw them into the threading holes 14 and 15 of the shade fitting 18, and the mounting screws 34, 35 to attach the shade fitting 18 of the pillar 32 to the mounting part 38 of the shade part 40, and insert the main body fitting 25 of the pillar 32 into the mounting opening 40' of the mounting part 45 of the main body 46, and then 45 through the insertion holes 43 and 44 of the mounting screw 41,
42 into the screw holes 21 and 2 of the main body mounting tool 25.
2 and tighten the mounting screws 41 and 42 to attach the main body attachment tool 25 of the pillar 32 to the mounting part 45 of the main body 46, and support the shade part 40 to the main body 46 by the pillar 32. The structure is as follows.

In addition, in the above configuration, the lead wire 1 of the support column 32
One end of the lead wires 10 and 11 is connected to a lamp socket to which a lamp of the shade part 40 is detachably attached, and the other end of the lead wires 10 and 11 is connected to the main body 46.
A power cord 49 is connected to the instrument switch 48 of the main body 46, and a back cover 50 is attached to the main body 46 using four mounting screws. 51, and the windings 8 and 9 are cut in advance to a size slightly shorter than the pipes 6 and 7, and one end and the other end of the pipes 6 and 7 are cut. The L-shaped bent portion is left uncovered.

The desk lamp constructed as described above is used by bending the pillar 32 and locating the shade part 40 in an optimal position. In this case, since the support column 32 is formed of the flexible support tube 1 and the flexible pipes 6 and 7, bending etc. can be performed very easily and reliably. In this case, the windings 8 and 9 are prevented from being bent at an acute angle, and defects such as cutting of the support 32 are reliably prevented.

In the above configuration, a case has been described in which the support column 32 is formed by the flexible support tube 1 and the flexible pipes 6 and 7, but the support column 32 is formed by the flexible support tube 1. It may also be formed by inserting a plurality of flexible wire rods into the wire, and in this case, the plurality of wire rods are wound spirally with a spring material or the like that prevents the plurality of wire rods from being bent at an acute angle. The support tube 1 is inserted into a flexible support tube 1 which is covered in advance with a coiled wire.
2 may be formed by inserting a plurality of flexible pipes, wires, and windings into the flexible tube 1, and the present invention is not particularly limited to the above embodiments.

<Effects of the invention> Since the desk lamp of the invention has the above-described configuration, it is possible to reliably prevent the support from being bent at an acute angle, and it is possible to reliably prevent problems such as cutting. Furthermore, the winding can be easily manufactured.

[Brief explanation of the drawing]

Fig. 1 is a schematic perspective view showing an embodiment of the desk lamp of the present invention, Fig. 2 is an enlarged exploded perspective view of the main part of the support shown in Fig. 1, and Fig. 3 is an enlarged perspective view of the main part of the support shown in Fig. 1. 4 is an enlarged exploded perspective view of the main parts of the support column and the shade part shown in FIG. 1, and FIG. 5 is an enlarged exploded perspective view of the main parts of the support support and main body shown in FIG. 1. In the drawing, 1 is a support tube, 6 and 7 are pipes,
8 and 9 are windings, 32 is a support, 39 is a shade, 40
46 indicates a shade portion and 46 indicates a main body.

Claims (1)

[Scope of utility model registration request] In a desk lamp in which a shade part consisting of a lamp, a shade, etc. is supported on the main body by a support, the support is arranged in a flexible tube with a supporting member made of a flexible wire, pipe, etc. A desk lamp characterized in that it is formed with a spirally wound wire made of a spring material or the like to prevent the support from bending at an acute angle.