DE6945617U - LAMP WITH DETACHABLE LAMP SHADE. - Google Patents

Description

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DIPL.-ΙΝΘ. MEINKE 46 DORTMUND. Ii MK «■

PATENT ADVOCATE WESTENHEiLLWEe β7 10r

"* TELEPHONE 14 08IO PRIVATE 4124 O4

FILE HR: 1/1 437

Kurt Steiner, Dortmund-Asseln, Ltibbertweg 1

"Lamp with removable lampshade ¹¹

The invention is directed to a lamp with : lampshade to be removed when replacing the lightbulb, ie primarily bedside lamps, smaller wall lights o .

With such a * ¹¹ " ¹ Lsispen, changing a (ylühbiT * - ne is relatively cumbersome, who ropes off the lampshade, as is well known, and has to be screwed on again after replacing the lightbulb. It has therefore already been proposed to attach the lampshade to the light bulb by means of peder wire loops attached to the lampshade, which grip the light bulb in a clamping manner.

However, these can be easily moved on the light bulb and 1 nen therefore easily assume an inclined position or fall down completely when cleaning or other bumping into something, in particular the inclined position of the lampshades in a row of the same wall lights or the like causes a very unattractive picture.

The object of the invention is to create a solution which
on the one hand, a quick removal and reattachment of the
Lampshade allows and on the other hand, in the assembled state of the lampshade, the exactly correct and tight fit of the same ensures.

For this purpose, in the case of a lampshade, the one indicated at the beginning
Kind according to the invention one with the lamp base in the usual
A holder that can be connected in a manner is proposed, with which the lampshade can be plugged on.

A particularly simple and advantageous solution results; here, if you look at the preferably made of plastic »

Bracket provides a clamping ring which tapers slightly on the outside towards the lamp base and which is fitted with a corresponding clamping ring
cooperates in a clamping manner on the lampshade. It can be seen that
due to this training, replacing a lightbulb in
is possible in a very simple way, since this is the lampshade

simply lifted off and just as easily put back on the holder after replacing the light bulb, by providing the cooperating clamping rings on the lampshade and on the holder in the attached position of the lampshade it is held securely in its correct position.

In the case of a lampshade made of plastic, a particularly simple and inexpensive construction of the clamping ring results on this, if you form the screen with a slightly inwardly tapering lower inner edge, such that this into the rear of the clamping ring on the bracket resiliently engages.

Of course, the clamping ring on the lampshade can also be designed differently, for example in the form of a steel wire ring the fabric cover or the like forming the screen is stretched.

The invention is explained in more detail below with reference to the drawing, for example. This shows in

Pig. 1 shows a lamp according to the invention in vertical section, and in

Pig. 2 a detail A of the pig. 1 in an enlarged view.

A lamp base 1 has in the usual way a fitting flange 2, on which an annular holder 3, which is provided with ventilation openings (not shown), is placed and by means of a usual, screwed on the fitting thread 4 screw ring 5 is set.

The annular holder 3 has a clamping ring 6 on its upper side in the vicinity of its outer edge, the outside of which 7 tapers downwards, i.e. slightly conically towards the lamp base 1.

A frustoconical lampshade 8 made of plastic and provided with a Perlon coating or the like has a inwardly corresponding to the outside 7 of the clamping ring 6 slightly tapering lower inner edge 9, which into the undercut of the clamping ring 6 engages resiliently

It can be seen that, due to this design, the lampshade is used to replace a lightbulb 10 screwed into the fitting 8 simply pulled upwards and after replacing the lightbulb again just as easily on the clamping ring 6 of the holder 3 can be placed, it is of particular importance that the lampshade in the attached State always in its correct position, it is kept.

Of course, there are changes to the exemplary embodiment described

possible without departing from the basic idea of the invention. For example, “if you are working on an additional
Interested in securing against lifting of the lampshade
is the clamp connection between the lampshade and the bracket
Form a bayonet lock, ie form the clamping ring with a more strongly rear-cut groove and incisions in this
provide through which attachments attached to the lampshade pass and can then be fixed by turning «. Even
you can, as already mentioned above, with lampshades with fabric cover a lower steel wire edge of the screen
let a correspondingly designed clamping ring of the bracket interact in a clamping manner.

Protection claims t

Claims (3)

Protection claims: 1. Lamp with lampshade to be removed to replace the lightbulb, characterized by a bracket (3) which can be connected to the lamp base (1) in the usual way »to which the lampshade (8) can be attached. 2. Lampshade according to claim 1, characterized in that on the holder (3), which is preferably made of plastic, has a clamping ring that tapers slightly on the outside towards the lamp base (1) (6) is provided, which cooperated in a clamping manner with a corresponding clamping ring (9) on the lampshade (8) 3. Lampshade according to claim 2, characterized gekenr -, calibrates that the The lampshade (8) is made of plastic> it's easy to feel has inwardly tapering lower Innenraiid (9) as a clamping ring ο