JPH046662Y2 - - Google Patents

Description

[Detailed explanation of the idea]

[Industrial Application Field] The present invention is a compact cosmetic cartridge body,
More specifically, the present invention relates to a compact cosmetic cartridge containing so-called paste cosmetics such as makeup cosmetics such as foundation, blusher, and white powder. [Prior Art] Conventionally, this type of compact cosmetic cartridge has been known to have an elastic, liquid-permeable inner lid fixed to the opening edge of an inner tray containing a paste-like cosmetic. It is being [Problems to be solved by the invention] However, such conventional cartridge body inner lids utilize the elasticity of the inner lid whose periphery is fixed to the inner plate, and apply it with a coating material such as a sponge or puff. By pressing inward and bending, the paste cosmetic in the inner tray is caused to ooze out and adhere to the application body, so as the amount of paste cosmetic remaining in the inner tray decreases, the pressure exudation efficiency increases. The situation worsens, and the exudation of cosmetics stored in the area around the inner plate is significantly inhibited.
In reality, it is extremely difficult to use the cosmetic to the end. Furthermore, when the cosmetic has a hardness above a certain level, there is a problem in that the amount of exudation is small, which is unfavorable in terms of usability. [Means for Solving the Problems] Therefore, the inventor of the present invention has conducted various studies in order to solve the above-mentioned conventional problems, and found that it would be extremely effective if the inner lid was not fixed directly to the inner tray, but instead was made into a so-called drop-off lid. We found that good results could be obtained and devised the compact cartridge body of the present invention. That is, in the present invention, a paste-like cosmetic is stored inside an inner tray, a mesh drop lid is placed on the top surface of the cosmetic, and a drop-off lid made of mesh is placed on the outer edge of the opening of the inner tray.
This is a compact cosmetic cartridge body, characterized in that an elastic frame body for preventing the lid from falling off is attached, which has a bulging rib for fitting or a locking end portion. [Examples] The present invention will be further explained below with reference to drawings showing examples thereof. 1 is a medium plate in which a paste cosmetic 2 is placed. The shape of the inner plate 1 may be circular, elliptical, square, or the like, and its material may be metal, synthetic resin, or the like. In addition, as is clear from the test examples described below, the paste cosmetic 2 has a consistency of 17 to 28 mm (30 mm).
℃) are particularly advantageous. Incidentally, if the cosmetic is softer than this, it may not be possible to place and hold the lid on it and it may settle, and the cosmetic may easily leak from the inner tray, making it impractical. Also,
In the case of cosmetics harder than this, it is necessary to use a dropper with a coarse opening, which is not only undesirable in terms of appearance but also difficult to apply to the puff during use, which is also undesirable in terms of feel. Reference numeral 3 denotes a drop lid made of mesh, which is placed on the top surface of the paste cosmetic 2 contained in the inner tray 1. The material of the drop lid 3 may be metal, synthetic resin, etc. as long as it does not have a negative effect on the cosmetics, and examples include mesh body made of nylon, Tetron, polypropylene, polyethylene, stainless steel, It doesn't matter whether it is elastic or inelastic. Further, if the mesh body is a rigid body with a certain degree of hardness, the mesh body can be used as it is as a drop lid, but if it is a soft flexible body, the peripheral edge 31 may be reinforced with a thick wall or a rigid member. Drop lid or flexible mesh body 3a
The drop lid is made of a laminate with the upper layer and the rigid mesh body 3b as the lower layer, or the drop lid is made of a composite molded from different materials such as metals and synthetic resins, in order to function as a drop lid and to apply cosmetics. Particularly advantageous results can be obtained in terms of the degree of rubbing with a puff. The shape of the drop lid 3 is circular, oval, square, etc.
It can be selected as appropriate depending on the shape of the drop lid 3, but if it is oval or square, the drop lid 3
It is advantageous to be able to prevent the rotation of the In addition, when implementing the drop lid 3 in a circular shape (as shown in FIG. 1), a notch 32 is provided at the periphery of the drop lid 3.
By forming a locking protrusion 45 corresponding to the notch 32 on the inner wall of the frame 4, which will be described later, a stopper mechanism for preventing rotation can be created. Providing an appropriate number of bendable claw pieces 33 protruding from the
The structure may be such that an inward bending and locking action with the paste cosmetic 2 prevents it from falling off or shifting. Further, the size of the drop lid 3 is preferably such that the outer periphery lightly touches the inner wall of the inner tray 1 in order to function as a drop lid. As is clear from the test examples described below, the mesh size of the drop lid 3 is not limited to any size, but one in the range of 40 to 180 meshes is particularly advantageous as a tool for removing paste-like cosmetics with a puff. be. 4 is an elastic frame for preventing the lid from falling off;
It is attached to the outer edge of the opening. This frame body 4 includes a flange frame portion 41 that prevents the drop lid 3 from coming off, and a fitting frame portion 4 that is attached to the inner tray 1.
2, its shape corresponds to the shape of the inner plate 1, and the material is:
Any type of frame may be used as long as it can be made into an elastic frame to improve fitability. Further, as shown in FIG. 1, the elastic frame 4 has appropriately bulging ribs 43 formed on the inner wall of the fitting frame portion 42.
Alternatively, as shown in FIGS. 2 and 3, a locking portion 11 is formed by bending the upper edge of the inner plate 1 outward as in the case of using a metal plate, and the locking portion 11 A locking end portion 44 that locks the frame 4 is formed at the lower end of the fitting frame portion 42, making it easy to fit and attach the frame 4 and the inner plate 1, and particularly good results are obtained in preventing separation of the two. ing. In addition, 5 is a compact body into which the cosmetic cartridge body of the present invention is inserted. Next, the relationship between the mesh size of the drop lid and the consistency of the cosmetic contained in the inner tray will be explained using test examples. Test example (1) Sample (oily foundation)

[Table] (2) Consistency measurement The consistency of each sample having the composition shown in Table 1 above was measured in accordance with the following. ○Measurement method JIS K-2236 Annex 1 applied mutatis mutandis ○Measuring equipment AN-200PD automatic penetration tester manufactured by Nippon Yuken Kogyo Co., Ltd. ○Measurement conditions Cone: JIS K-2236 Annex 1 shown in Figure 2 Same shape and dimensions, but weight is 30.0±0.05
g, and the material is aluminum. Measurement temperature: 30°C Measurement container: Cylindrical container with a diameter of 60 mm and a depth of 38 mm Measurement time: 5 seconds ○ Results The results are as shown in Table 2 below. However, sample A was not measured because it was in a fluid state, and sample F was not measured because it was a white powder. (3) Usability test Pour each sample having the composition shown in Table 1 above into a medium plate (gold plate) and fill it (directly fill for F)
After that, a drop lid made of stainless steel mesh body with various grain roughness was placed on the top surface of the sample, and the appearance of the device was observed, and the usability was determined based on the degree of rubbing with the puff. Comprehensive evaluation was made based on the following criteria. The results are shown in Table 2 below. ○ Judgment criteria ◎: Very good ○: Good △: Slightly poor (The drop lid has rough mesh, which is unfavorable in terms of appearance or difficult to get out of the mesh,
Since the amount of rubbing is small, it is difficult to use and is not desirable in terms of usability. ) ×: Bad (The cosmetics are too soft and cannot be held in the dropper lid, resulting in settling or spilling from the inner tray, or the cosmetics are too hard, making it difficult to get out of the mesh and making it difficult to scrape off.)

【table】

[Effect]

Since the present invention is constructed as described above, the frame body and the inner plate are fitted together by elastic action, and their separation is prevented, and the dropper lid placed on the top surface of the paste cosmetic is As the material decreases, it naturally descends, eventually reaching the bottom of the inner plate and coming into contact with it. [Effects of the invention] Accordingly, by using the cosmetic cartridge body of the present invention, fitting and mounting the frame body and the inner tray is easy.
Moreover, it is possible to prevent the two from separating, and since the drop lid can always maintain contact with the cosmetic regardless of the amount of paste cosmetic remaining, it is extremely easy to exude and rub off the appropriate amount by pressing the puff. It can be carried out efficiently, has good usability, and allows the cosmetic to be used till the end without any waste. And since this invention is a cartridge type,
If this is attached and housed in the compact main body, it can be used as a compact with excellent portability and ease of use.

[Brief explanation of drawings]

FIG. 1 is an exploded perspective view of the cosmetic cartridge of the present invention and a compact main body into which the cartridge is inserted, FIG. 2 is an exploded perspective view of another embodiment of the cosmetic cartridge of the present invention, and FIG. 3 is an exploded perspective view of the cosmetic cartridge of the present invention. Fig. 2 is a cross-sectional view of the essential parts of the cosmetic cartridge of the present invention according to the embodiment, Figs. 4 and 5 are cross-sectional views showing the embodiment of the drop lid, and Fig. 6 is a cross-sectional view with the frame removed. It is.

Claims (1)

[Scope of utility model registration request] A paste-like cosmetic is stored inside the inner tray, and a drop-off lid made of mesh is placed on the top surface of the cosmetic, and the outer edge of the opening of the inner tray has a bulging rib or a locking end for fitting. A compact cosmetic cartridge body characterized by being equipped with an elastic frame body for preventing the lid from falling off.