JPH031850Y2 - - 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 constructed as described above, if the support is repeatedly bent at extremely severe sharp angles when the support is bent into various states, the support (flexible pipe) There was a drawback that it caused problems such as cutting.

<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 are inserted into the insertion holes 2 and 3 on both sides of the support tube 1, and flexible leads are inserted into the insertion holes 4 and 5 in the center. Insert the wires 8 and 9 into the insertion holes 10 and 11 of the pipes 6 and 7 to prevent the pipes 6 and 7 from bending at an acute angle. , 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 the support tube 1 and the pipes 6 and 7 is fitted with countersunk screws 19 and 2.
0, and a screw hole 21 at the other end.
A main body mounting tool 25 consisting of an upper mounting body 23 and a lower mounting body 24 having 22 is attached using countersunk screws 26 and 27, and one end of the pipes 6 and 7 is bent into an L-shape to attach the pipes 6 and 7. The tips 28, 29 of the pipes 6, 7 are attached to the outer surface of the shade fitting 18, and the other ends are bent into an L shape, and the tips 30, 31 of the pipes 6, 7 are attached to the outer surface of the main body fitting 25. A flexible column 32 is formed along with the column 32.
A mounting hole 33 into which the shade fitting 18 is fitted and an insertion hole 36, 37 for the mounting screws 34, 35.
The mounting portion 38 has a lamp (not shown), a lamp socket (not shown), a shade portion 40 consisting of a shade 39, etc., and a mounting opening 40' to which the main body fitting 25 of the support column 32 is fitted and attached. A mounting part 45 having insertion holes 43 and 44 for screws 41 and 42 is provided on the main body 46, and the shade fitting 18 of the support column 32 is inserted into the mounting opening 33 of the mounting part 38 of the shade part 40. Insertion holes 36, 37
Insert the mounting screws 34 and 35 into the threaded holes 14 and 15 of the shade fitting 18, and then tighten the mounting screws 3.
4 and 35, and attach the shade fitting 18 of the pillar 32 to the attachment part 38 of the shade part 40,
The main body mount 25 of the support column 32 is inserted into the mounting opening 40' of the mounting part 45 of the main body 46, and the mounting screws 41 and 42 are inserted through the insertion holes 43 and 44 of the mounting part 45, and the screws of the main body mount 25 are inserted. Screw into the mating holes 21 and 22 and tighten the mounting screws 41 and 42 to attach the main body fitting 25 of the pillar 32 to the mounting part 45 of the main body 46, and attach the shade part 40 to the main body 46 using the pillar 32. The structure is such that it is supported.

In the above configuration, one end of the lead wires 8 and 9 of the support column 32 is connected to a lamp socket to which the lamp of the shade part 40 is detachably attached, and the other end of the lead wire 8 and 9 is connected to the main body 46. A power cord 49 is connected to the instrument switch 48 of the main body 46, and four back covers 50 are attached to the main body 46. It is attached with a screw 51, and the prevention members 12, 1
3 is cut in advance to a size slightly shorter than the pipes 6 and 7, so that it does not fit into the L-shaped bent portions at one end and the other end of the pipes 6 and 7. It is something to keep.

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 strut 32 is formed of the flexible strut tube 1 and the flexible pipes 6 and 7, bending etc. can be performed extremely easily and reliably, and the strut 32 can be bent very easily and reliably. In this case, the prevention member 12,
At 13, sharp bending is prevented, and defects such as cutting of the support column 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 through it, and in this case, the plurality of wire rods are made of an extrusion molded product of vinyl chloride or the like that prevents the plurality of wire rods from being bent at acute angles. It is inserted into a flexible support tube 1 which is covered in advance with a prevention member,
Further, the support 32 may be formed by inserting a plurality of flexible pipes, wires, and prevention members into a flexible tube, and the present invention is not 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. .

[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 drawings, 1 is a support tube, 6 and 7 are pipes, 12 and 13 are prevention members, 32 is a support column, 39 is a shade, 40 is a shade portion, and 46 is 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 a prevention member made of an extruded vinyl chloride product or the like is installed inside to prevent sharp bending of the support.