DE112008000026T5 - Self-luminous cosmetic unit - Google Patents

Abstract

Self-luminous cosmetic unit comprising:
a container for containing a cosmetic substance, and a closure cap detachably connected to the container, the closure cap comprising:
a hollow inner cap,
an outer closure cap which is disposed surrounding the inner closure cap,
a center piece which is formed with a shaft and which has a chamber which is arranged between the inner closure cap and the outer closure cap, and
a lighting device having an LED disposed in the chamber, the circuit of the lighting device is closed and the LED emits light when the cap is removed from the container, and wherein the circuit of the lighting device is interrupted and the LED is turned off when the cap on the container is attached.

Description

Reference to related applications

The present invention is based on the priority of Chinese Patent Application Number CN 200720179023.9 , filed December 28, 2007, which is incorporated herein by reference in its entirety.

Field of the invention

The The present invention relates to cosmetic units in general and in particular a self-luminous cosmetic unit with a contained in this liquid cosmetic substance.

Background of the invention

in the Course of economic development and improving the quality of life Cosmetics are becoming an increasingly popular part of the everyday life. A cosmetic unit usually includes a container for holding a cosmetic substance and a cap that is equipped with a brush and which is releasably connected to the container. In use, the cap is removed and serves as a handle. Of the Brush with the adhesive liquid cosmetic substance can be used directly for application.

The Cosmetic substance is usually in the evening or applied in low light conditions. weak Light can cause the user to his face does not see clearly, which adversely affects the make-up result can be.

Out For this reason, it is necessary to provide a new cosmetic unit, even in low light conditions without problems can be used.

Advantages of the invention

A Object of the present invention is a self-luminous To provide a cosmetic unit that uses in low light conditions can be.

According to one Embodiment of the present invention comprises a luminescent cosmetics unit a container and a releasably connected to the container cap. The cap includes a hollow inner cap, an outer one Cap, a center piece that is integral with one Shank is formed and having a chamber between the the inner cap and the outer cap is arranged, and a lighting device with a fitting in the chamber placed light emitting diode (LED). If the Cap is removed from the container, the circuit is the lighting device is closed and the LED emits light. If the cap is attached to the container will the circuit of the lighting device is interrupted and the LED is turned off.

The Lighting device comprises in particular a bottom plate, which with the LED is connected. The bottom plate is successively with a Spring, a battery and a fixed contact element electrically connected. The other ends of the spring and the fixed contact element are with positive or negative electrodes of the LED electrically connected.

Especially have the inner cap and the neck of the container each thread to the corresponding connection of the cap with the container on. The outer cap is formed with a variety of ribs, which are with the top the battery are in contact and that of the fixed contact element are spaced. When the inner cap is attached to the container becomes, the top of the container is in the upward direction pressed against the underside of the middle piece, so that the middle piece moves upwards becomes. As a result of the interaction between ribs and spring becomes the fixed contact element separated from the top of the battery.

Especially the inner cap is formed with two projections. The middle piece has two correspondingly arranged on its side wall recesses for receiving the two Projections on. The two projections can in the two recesses smoothly up and down to be moved.

Especially are the outer cap and the inner Cap by adhesive bonding or mechanical intervention connected with each other.

Especially the shaft is equipped with a brush at its lower end.

Especially is the fixed contact element on the side wall of the center piece attached.

Compared to the prior art, the self-luminous cosmetic unit according to the present invention has at least the following advantage. In use, when the cap is removed from the container, the LED of the luminaire is turned off Light emitted to illuminate the brush formed on the shaft, so that the user can see clearly his face.

Further Benefits and new features can be detailed below Description of preferred embodiments in conjunction with the accompanying drawings.

Brief description of the drawings

1 Fig. 12 is an explanatory cross-sectional view of a self-luminous cosmetic unit according to a first embodiment of the present invention;

2 is an exploded view of the in the 1 shown self-luminous cosmetic unit;

3 FIG. 10 is an enlarged view of a lighting device in the assembled state for use in the self-luminous cosmetic unit according to FIG 2 ;

4 is an enlarged, partially sectioned view of a center piece with a shaft formed thereon for use in the self-luminous Kosmetikinheit according to 3 ;

5 FIG. 10 is an enlarged partial cross-sectional view of an inner closure cap for use in the self-illuminating beauty unit according to FIG 2 ;

6 FIG. 12 is a cross-sectional view of an outer cap for use in the self-illuminating cosmetic unit according to FIG 2 ;

7 is a partially sectional view of the self-luminous Kosmetikinheit according to 1 wherein the circuit of the lighting device is interrupted;

8th is a partially sectional view of the self-luminous Kosmetikinheit according to 1 wherein the circuit of the lighting device is closed;

9 Fig. 10 is a partially sectional view of a self-luminous cosmetic unit according to a second embodiment of the present invention, wherein the circuit of the lighting device is broken; and

10 is a partially sectional view of the self-luminous Kosmetikinheit according to 9 , wherein the circuit of the lighting device is closed.

Detailed description the invention

With reference to the 1 to 8th For example, a self-luminous cosmetic unit according to a first embodiment of the present invention includes a container 1 and a cap 2 which is detachably connected to the container. The cap 2 includes a hollow inner cap 4 , an outer cap 5 , which is arranged surrounding the inner cap, a center piece 6 , one-piece with a shaft 3 is formed and that a chamber 15 which is between the inner cap 4 and the outer cap 5 is arranged, and a lighting device 7 with a lighting element 8th For example, a light-emitting diode (LED) that is in the chamber 15 is included. The middle piece 6 is made of a transparent material. With particular reference to 8th will if the cap 2 from the container 1 is removed, the circuit of the lighting device closed and the LED 8th emits light. With particular reference to 7 will if the cap 2 on the container 1 is attached, the circuit of the lighting device 7 interrupted and the LED 8th switched off.

With particular reference to 3 includes the lighting device 7 a bottom plate 9 that with the LED 8th connected is. The bottom plate 9 is successively with a spring 10 , a battery 11 and a fixed contact element 13 electrically connected. The other ends of the spring 10 and the fixed contact element 13 are with positive and negative electrodes of the LED 8th electrically connected. With particular reference to the 1 and 4 is the centerpiece 6 with the chamber 15 for accurate recording of the LED 8th fitted.

With reference to the 5 to 8th have the inner cap 4 and the neck 101 of the container 1 each thread 41 . 102 for connecting the cap 2 with the container 1 on. With reference to 6 is the top wall 51 the outer cap 5 with a variety of ribs 16 educated. Ribs 16 grab in the top 111 the battery 11 and are of the fixed contact element 13 spaced. With particular reference to 7 will if the inner cap 4 on the container 1 is attached, the top 121 of the container 1 against the bottom 61 of the centerpiece 6 pressed down, leaving the centerpiece 6 is moved in upward movement. Due to the interaction of the ribs 16 with the spring 10 becomes the fixed contact element 13 from the top 111 the battery 111 separated.

With reference to the 4 . 5 . 7 and 8th is the inside of the inner cap 4 with two recesses 14 ausgebil det. The side wall of the centerpiece 6 has two recesses in a corresponding manner 17 for accurately fitting the two projections 14 on. The projections 14 can in the recesses 17 be smoothly moved up and down.

With reference to 1 are the outer cap 5 and the inner cap 4 connected by adhesive bonding or mechanical engagement. The shaft 3 is at its lower end with a brush 12 fitted.

With reference to 7 is the fixed contact element 13 on the side wall of the center piece 6 attached.

9 and 10 illustrate a second embodiment of the self-luminous cosmetic unit according to the present invention, wherein the inner cap 4 with a bulge 18 is formed and the neck 101 of the container 1 in a corresponding manner with a groove 19 for accurately fitting the bulge 18 is trained. Other features of the self-luminous cosmetic unit according to the second embodiment of the present invention are identical to the features disclosed in the first embodiment of the present invention, so that a repeated detailed description is omitted here.

Even though the present invention with reference to the above description more preferred Embodiments have been set forth and the preferred embodiments have been explained in great detail, should the Scope of the appended claims by the present invention In no way limit the invention to these details. Further advantages and modifications in terms of the concept and scope The present invention can be easily recognized by those skilled in the art become. For this reason, the present invention is not on the specific details described herein and illustrative ones shown Examples limited.

Summary

The The invention relates to a self-luminous cosmetic unit comprising a container and a cap attached to the container is detachably connected. The cap includes a hollow inner cap, an outer cap, which is arranged surrounding the inner cap, a center piece, which is formed with a shaft and which has a chamber, between the inner cap and the outer Cap is arranged, and a lighting device with a LED, which is housed in the chamber. If the cap Removed from the container, the circuit of the lighting device closed and the LED emits light. If the cap is attached to the container, the circuit is the Lighting device interrupted and the LED is turned off.

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - CN 200720179023 [0001]

Claims (7)

Self-luminous cosmetic unit comprising: one Container for containing a cosmetic substance, and a cap that can be detached with the container connected, wherein the closure cap comprises: a hollow inner cap, an outer one Closure cap surrounding the inner cap is a center piece formed with a shaft is and which has a chamber between the inner cap and the outer closure cap is arranged, and a lighting device with a arranged in the chamber LED, wherein the circuit of the lighting device is closed and the LED emits light when the cap is off the container is removed, and wherein the circuit of the lighting device interrupted and the LED turns off when the cap on the Container is attached. Self-luminous cosmetic unit according to claim 1, wherein the lighting device comprises a bottom plate, with the LED is connected, the bottom plate with a spring, a Battery and a fixed contact element is electrically connected, and wherein the other ends of the spring and the contact element with positive or negative electrodes of the LED are electrically connected. Self-luminous cosmetic unit according to claim 2, the inner cap and the neck of the container each thread for connecting the cap with the container have, wherein the outer cap with a plurality of ribs is formed with the top the battery in contact and the fixed contact element are spaced, wherein, when the inner cap on the Container is attached to the top of the container pressed against the underside of the middle piece and the middle piece in upward movement so that the fixed contact element from the top of the battery is disconnected. Self-luminous cosmetic unit according to claim 2, wherein formed on the inner cap two projections are and the middle piece in a corresponding way two Having recesses for receiving the two projections, wherein the two projections in the corresponding recesses can be moved up and down. Self-luminous cosmetic unit according to claim 1, the outer cap and the inner Cap by adhesive bonding or mechanical intervention connected to each other. Self-luminous cosmetic unit according to claim 1, the shaft being equipped with a brush at its lower end is. Self-luminous cosmetic unit according to claim 2, wherein the fixed contact element on the side wall of the center piece is attached.