JP4342246B2 - Container with powder storage room - Google Patents

Description

  The present invention relates to a container with a powder storage chamber.

  There is known a powder container in which the upper surface of a container body containing powder is closed with an inner lid placed on a puff, the lid body is fitted to the upper part of the container body, and a net dish is placed on the upper surface of the powder ( Patent Document 1).

There is also a compact container in which a lid is pivotally attached to the rear of the container body so that the upper surface of the container body can be freely opened and closed with the lid body, and the left and right half of the container body is the powder storage chamber and the other half is the puff storage chamber. Known (Patent Document 2).
JP-A-11-206442 Japanese Patent Application Laid-Open No. 11-326441

  In the case of the conventional container as described above, when the inner lid or lid is opened, the powder storage chamber becomes negative pressure, so that the powder rises regardless of the screen dish and the scattered powder may contaminate the surroundings. there were.

  The present invention aims to eliminate such drawbacks.

As a first means, the first wall 4 of the bottom plate 2 rising from the outer periphery powder storage chamber 7 having an internal thread 3 on the inner surface, drop to the outer peripheral surface external thread 24 of the drop lid by fitting the lid 21 to the female screw A number of small holes 25 for powder outflow are drilled in the drop lid and screwed,
When a gap is formed between the lower surface of the drop lid and the upper surface of the powder due to the powder flowing out of the small through hole, the entire vertical length of the drop lid is fitted into the first peripheral wall 4 by the screwing of the drop lid, The drop lid lower surface was provided so as to be in contact with the powder upper surface.

  As a second means, the first means and the drop lid 21 are composed of a lower plate 21a with a small through hole 25 and a male screw 24, and an upper plate 21b placed on the lower plate. These two plate centers are pivotally attached to each other, and a window hole 27 formed in the upper plate 21b and a small through hole 25 provided in the lower plate are provided for a specific rotation position of the upper plate with respect to the lower plate 21a. In communication, and in non-specific rotation position.

  As a third means, the finger hanging plate 26 was erected from the outer peripheral portion of the upper surface of the drop lid 21 while having the first means.

  As a fourth means, the male screw 24 having the first or second means is attached to the outer surface of the second peripheral wall 23 rising from the outer periphery of the dropping lid 21.

  As a fifth means, the container body 1 is formed by the bottom plate 2 and the first peripheral wall 4 with the first, second, third, or fourth means, and the upper surface of the container body is closed in an openable and closable manner. A lid 31 was provided, and the puff 41 was stored in a gap between the lid top plate 32 and the drop lid 21 fitted into the first peripheral wall 4.

  By dropping the lid 21 onto the inner surface of the first peripheral wall 4 as in claim 1, the powder outflow hole is a small through hole without being sunk halfway into the powder due to impulsiveness or the like as in a conventional net dish. The powder does not flow out onto the lid. In addition, the remaining powder that has been dropped due to the use of the puff and left on the lid may be dropped and remain on the lid. However, such a powder is very small amount, and even if a part of it rises, there is no problem.

  According to the second aspect, the small through hole 25 can be closed by rotating the upper plate 21b, so that the powder can be reliably prevented from rising.

  By making it like Claim 3, screwing of a drop lid is easy.

  According to the fourth aspect of the present invention, the thickness of the presser plate 22 can be reduced, and the screwed portion of the male and female screws can be lengthened to ensure the screwing.

  By making it like Claim 5, it can be set as a simple powder container with a powder rising prevention mechanism.

  In the following, the first embodiment shown in FIGS. 1 to 4 will be described. Reference numeral 1 denotes a container body, and a first peripheral wall 4 having an internal thread 3 on the inner surface from the periphery of the bottom plate 2 is erected. From the upper part, the leg tube 6 is suspended below the first peripheral wall via the outward flange 5, and the inside of the first peripheral wall is a powder storage chamber 7.

  The first peripheral wall portion above the outward flange 5 forms a mouth-and-neck portion 8 for fitting a lid, which will be described later, and as shown in FIG. A protrusion 10 is attached to each outer surface. As shown in FIG. 3, the engaging portion 9 protrudes from the upper end of the upright plate 9a by inclining the guide plate 9b upward in the screwing direction of the lid, which will be described later, and has a small gap with the upright plate 9a. A low protrusion 9c is provided vertically from the lower surface.

The first lid is placed on the upper surface of the powder and dropped, and the lid 21 is screwed. The drop lid 21 has a second peripheral wall 23 erected from the outer periphery of the presser plate 22, and a male screw 24 that is screwed into the female screw is attached to the outer surface of the second peripheral wall. A plurality of small through holes 25 are formed in the presser plate 22 as shown in FIG. These small through holes are for powder outflow and are arranged appropriately. The small through hole 25 is blocked with a sealing material or the like to prevent powder from flowing out onto the presser plate 22 through the small through hole when the product is transported. The small through holes 25 are preferably provided so as to open. In the illustrated example, as shown in FIGS. 1 and 4, a plurality of finger-hanging plates 26 for rotating the lid 21 are attached vertically by dropping from the outer peripheral upper surface of the presser plate 22 to the inner surface of the second peripheral wall 23. The finger-hanging plate is not always necessary, and by making the presser plate 22 slightly thick, a male screw can be attached to the outer peripheral surface of the presser plate, and in this way, the second peripheral wall 23 can also be omitted. .

  Reference numeral 31 denotes a lid, which has a lid peripheral wall 33 suspended from the outer periphery of the top plate 32, and the lower part of the lid peripheral wall is fitted to the outer surface of the container body neck 8. In the fitted state, the protrusion 10 contacts the inner surface of the lid peripheral wall. Further, the lower inner surface of the lid peripheral wall 33 has a protrusion 34 for locking the inner surface of the engaging portion 9 described above, and the protrusion fits the cover peripheral wall 33 to the outer surface of the mouth neck portion 8 and the lid body tightening direction. When the cover is forcibly moved over, the low protrusion 9c is forcibly moved over, and then comes into contact with the upright plate 9a and stops to keep the cover closed. Since the protrusion 34 moves over the low protrusion 9c and moves to the outside of the guide plate 9b due to the movement, it is only necessary to remove the lid.

  A puff 41 is provided between the dropped lid 21 and the lid top plate 32.

  In the above configuration, when using the powder, the lid 31 is removed, the container body is vibrated with the puff 41 in hand, an appropriate amount of powder is taken out onto the holding plate 22 through the small through hole 25, and the powder is removed. Adhere to the puff. When the powder is reduced and a gap is formed between the powder and the lid, it may be screwed down until the lower surface of the presser plate 22 contacts the upper surface of the powder.

  5 and 6 show a second embodiment. The same parts as those in the first embodiment are denoted by the same reference numerals and the description thereof is omitted. In the second embodiment, a drop lid is composed of a second peripheral wall 23 with a small through hole 25 and a male screw 24, a lower plate 21a with a finger hanging plate 26, and an upper plate 21b placed on the lower plate 21a. The center of both plates is formed by pivoting the upper plate so that the upper plate can freely rotate. The upper plate has a window hole 27 for opening and closing the small through hole as shown in FIGS. It is drilled. The opening and closing of the small through holes may be performed by reciprocating the upper plate placed on the lower plate 21a back and forth or in the left-right direction, and the mechanism may be performed by various known means.

  When the above-described finger hanging plate 26 is provided on the drop lid 21 of the second embodiment, the finger hanging plate 26 is attached to the inner surface of the second peripheral wall 23 erected from the outer peripheral portion of the lower plate 21a, and the inner side is lower than the finger hanging plate. The upper plate 21b is placed on the upper surface of the plate portion so that the finger-hanging plate 26 does not get in the way when the upper plate rotates.

  In the above-described embodiment, the powder container including the container body 1, the drop lid 21, and the lid body 31 has been described. However, as in the case of the above-described Patent Document 2, the powder storage chamber 7 is made of a compact container. You may form in a container half and a puff storage chamber may be formed in the other half, and naturally the shape of a lid will also be changed in this case.

  As described above, the present invention includes the case where a part of the compact container is a powder storage chamber.

It is a longitudinal cross-sectional view of this invention container. 1 is a plan view of a container body that is a container member. 2 is a plan view of the container body. 1 is a plan view of a drop lid that is a container member. It is sectional drawing of the container shown in 2nd Embodiment. 5 is a plan view of a drop lid that is a container member.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Container body 3 ... Female screw 4 ... 1st surrounding wall 7 ... Powder storage chamber 8 ... Mouth and neck part 21 ... Drop lid
22 ... Presser plate 24 ... Male thread
25 ... Small hole 26 ... Fingerboard
27 ... Window hole 31 ... Cover

Claims (5)

A first lid (4) having an internal thread (3) on the inner surface is fitted into a powder storage chamber (7) standing up from the outer periphery of the bottom plate (2 ) , and a drop lid (21) is fitted into the outer peripheral surface of the drop lid (24). Are screwed into the female screw and a large number of small powder discharge holes (25) are drilled in the drop lid,
When the powder flows out of the small through hole and a gap is formed between the lower surface of the drop lid and the upper surface of the powder, the vertical length of the drop lid is inserted into the first peripheral wall (4) by the screwing of the drop lid. A container with a powder storage chamber, wherein the lower surface of the drop lid is provided so as to be in contact with the upper surface of the powder. The drop lid (21) is composed of a lower plate (21a) with a small through hole (25) and a male screw (24), and an upper plate (21b) placed on the lower plate. A window hole (27) formed on the upper plate (21b) with a pivotable center, and a small through hole (25) provided in the lower plate, identifies the upper plate relative to the lower plate (21a). The container with a powder storage chamber according to claim 1, wherein the container is communicated at the pivot position and not at the non-specific pivot position. The container with a powder storage chamber according to claim 1, wherein the finger-hanging plate (26) is erected from the outer peripheral portion of the upper surface of the drop lid (21). The container with a powder storage chamber according to claim 1 or 3, wherein the male screw (24) is attached to the outer surface of the second peripheral wall (23) rising from the outer periphery of the drop lid (21). The bottom plate (2) and the first peripheral wall (4) form a container body (1), and a lid body (31) for closing the upper surface of the container body in an openable and closable manner is provided, and the lid body top wall (32) and the the first wall (4) within fitted to drop lid (21) and in the gap, according to claim 1, 2, 3 or 4 any one, characterized in that is housed puff (41) Container with powder storage room as described.

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