JP2002291525A - Screw-cut container for solid cosmetics - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a screw-cut container in an almost hollow disk shape on the whole, which is made incapable of extruding the inside cosmetics unless the lid is opened. SOLUTION: This container is composed of a lower-half member 1 and an upper-half member 11, forming a hollow disk together to enclose both back and front sides of a circular cylinder. A first engagement cylinder 4 standing at the bottom of the lower-half member, with an opening 13 on the top, is rotatably and unremovably interfitted with a second engagement cylinder 16 suspended from an inwardly flanged bottom plate 15 provided on the bottom of the storing chamber 14 in the upper-half member. Also a holding plate 22 is fitted, being allowed to move up and down within the storing cylinder but not to rotate, from which a second screw cylinder 23 is suspended that is screwed into a first screw cylinder 3 standing at the bottom of the lower-half member. In addition, from the side face of a top plate 32 to close the opening 13, foot plates 33, 33 are suspended along the external surface of the upper half disk plate 18 on the upper member 11, and its lower end is mounted on the external surface of the lower half disk plate 5 on the lower member 1 so as to be able to swing.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a container for feeding a solid cosmetic.

[0002]

2. Description of the Related Art Dispensing containers for stick-shaped cosmetics such as stick-shaped lipsticks are widely and generally used.

[0003]

Conventionally, various types of dispensing containers have been known, but it goes without saying that a new type of container is suitable for newly released products.

[0004] The present invention proposes, as a container for feeding a solid cosmetic for application, a container having a fresh outer shape and provided so as to be used in a manner different from conventional methods.

[0005]

A first means comprises a lower member 1, an upper member 11, a saucer cylinder 21, and a rotating lid member 31, and the lower and upper members are formed at the front and rear end faces of a short cylinder. The upper and lower halves each have a shape substantially corresponding to a lower half and an upper half of a disk obtained by dividing a hollow disk into which a hollow disk closed by a disk is vertically divided. The cylinder 3 and the first engagement cylinder 4 surrounding the cylinder are respectively erected, and the upper member 11
An opening 13 is formed at the top of the plate 12 corresponding to the upper half of the short cylinder, a storage chamber 14 having a non-circular cross section is formed below the opening, and an inward flange-like bottom plate 15 is provided at the lower end of the chamber. The vertically provided second engagement cylinder 16 is rotatably fitted to the first engagement cylinder 4 so as not to be pulled out upward, and the receiving tray cylinder 21 is vertically movable into the storage chamber 14 and non-rotatably movable. The second screw tube 23 is hung down from the lower surface of the tray 22 fitted and placed on the bottom plate 15 and screwed into the first screw tube 3, and the rotating lid member 31 closes the upper surface of the opening 13. The lower ends of the leg plates 33, 33 suspended from the front and rear sides of the top plate 32 along the outer surface of the upper half of the disk are pivotally attached to the upper outer surface in the left-right direction of the lower half of the disk of the lower member. By rotating the rotating lid member 31 around the attachment portion and rotating the lower member 1 in the forward and reverse directions with respect to the upper member 11 via the member, the receiving tray 22 is moved upward in the storage chamber 14. It was formed to be able to move down.

As a second means, the above-mentioned first means is provided, and the inner surface of the storage chamber 14 and the outer surface of the tray 22 are formed in substantially the same rectangular shape.

As a third means, there is provided the first or second means, and the lower half of the disk below the pivotal connection between the rotating lid member leg plate 33 and the lower half plate 5 of the lower member. Board part,
The upper half of the upper member disk above the pivotal portion and the upper half of the disk correspond to the first half of the concave / convex shape formed on the inner surface of the rotating lid member leg plate 33. Two engaging parts were formed.

As a fourth means, there is provided a second means having the above-mentioned first, second or third means and having a male screw on the outer surface at the lower end face opening from the periphery of the opening at the center of the bottom plate of the receiving tray 22. The screw tube 23 was hung down, and the first screw tube 3 rising from the lower member was screwed to the outer surface of the first screw tube.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to the drawings, the container of the present invention comprises a lower member 1, an upper member 11, a tray cylinder 21, and a rotating lid member 31.

The lower member and the upper member are substantially formed into a lower half and an upper half of a disk obtained by dividing a hollow disk, which is formed by closing the front and rear open ends of a short cylinder with a disk, into two parts. Make the appropriate shape.

The lower member 1 erects a first screw cylinder 3 as a female screw cylinder from the middle part in the left-right direction of the short cylinder lower half corresponding plate 2 and surrounds the first screw cylinder to form a first engagement cylinder short. 4. Stand up. The first engaging cylinder has an engaging concave groove formed on the inner surface of the upper part. As shown in FIG. 2, short shafts 6 and 6 are provided on the left and right middle upper outer surfaces of the lower plates 5 and 5, and the first engaging projections 7 and 7 is attached.

The upper member 11 has an opening 13 at the top of the plate 12 corresponding to the upper half of the short cylinder, and forms a storage chamber 14 having a non-circular cross section in the cross section below the opening, in the illustrated example, a square shape. An inward flange-like bottom plate 15 is attached to the lower end of the chamber, and the lower end of a second engagement cylinder 16 vertically suspended from the bottom plate is fitted into the first engagement cylinder 4 described above. The concave and convex strips are rotatably fitted to each other to prevent their removal. Further, second engaging projections 17, 17 are provided on the lower half of the disk corresponding to the upper half in the left-right direction.

In the illustrated example, the storage chamber 14 is composed of vertical plates 14a, 14a suspended from the left and right side edges of the opening 13 and upper and lower corresponding plates 18, 18 connecting the front and rear sides of these vertical plates. The lower surface of the bottom plate 15 is located on the same horizontal plane as the lower end surface of the upper member.

The pan cylinder 21 is fitted into the storage chamber 14 so as to be vertically movable and non-rotatably mounted on the bottom plate 15.
The second screw tube 23 is hung from the lower surface of the second screw tube 23 and screwed into the first screw tube 3. In the illustrated example, a male screw is provided only on the lower outer surface of the second screw tube, but it may be provided on the entire outer surface thereof, or a male screw may be provided on the outer surface of the first screw tube and a female screw may be provided on the inner surface of the second screw tube. The outer shape of the tray 22 is the same non-circular shape as the shape of the inner surface of the storage room, and is a quadrangle in the illustrated example. In addition, the upper part of the second screw cylinder is opened at both upper and lower sides and the inside of the receiving tray is communicated.

The rotating lid member 31 hangs down the leg plates 33, 33 from the front and rear side edges of the top plate 32 closing the upper surface of the opening 13 along the outer surfaces of the upper and lower disks 18, 18, respectively. The lower ends of the two leg plates are pivotally connected to the short axes 6 and 6 of the lower member 1 described above. The member is rotatable about the short axes 6, 6 with respect to the lower member and the upper member, and as shown in FIG. 2, small through holes 34, 34 are formed in the pivot portion and the leg plate portion slightly above. Has been drilled,
The second engaging projections 17, 17 are fitted into the small through-holes, and when the rotary lid member is lowered as shown in FIG. , 7 are fitted so as to hold their respective positions.

A cosmetic 41 such as a solid foundation is fitted into the tray 22 described above.

The cosmetics 41 can be stored in the storage room 14 as follows. That is, prior to assembling the above-described members, first, the receiving cylinder 21 is fitted into the storage chamber 14 of the upper member 11 while the second screw cylinder 23 is inserted into the second engagement cylinder 16, and then separately provided. The inverted container-shaped mold member peripheral wall is fitted to the wall surface of the storage chamber, and the opening 13 is closed by the mold upper plate. Upper member from this state
The molten cosmetic may be flown into the storage chamber 14 and the tray 22 through the second screw cylinder 23 that stands upright, and the mold member may be removed after the molten cosmetic is solidified. Therefore, in this case, open the center part of the pan bottom plate as shown in the figure,
The second screw cylinder 23 is hung from the periphery of the opening.

After the cosmetic is filled as described above, the second
The first screw tube 3 of the lower member is screwed into the screw tube 23, and the second engagement tube
After the lower member 1 and the upper member 11 have been assembled by fitting the upper part of the first engagement cylinder 4 to the lower part of the 16, the rotating lid member 31 may be fitted.

The rotating lid member 31 is rotated downward from the state shown in FIG. 1 as shown in FIG. 3, and the lower member 1 is rotated relative to the upper member 11 from the state shown in FIG. When turned in the forward direction via 31, the first screw tube 3 rotates with respect to the second screw tube 23, and since the second screw tube 23 cannot rotate the pan 22 with respect to the storage chamber 14, The second screw cylinder 23 is screwed up with respect to the first screw cylinder 3 together with the tray, and the cosmetic 41 is exposed upward as shown in FIG. After applying the cosmetic in the exposed state, the lower member 1 is
Is turned in the opposite direction, the second screw cylinder 23 descends with respect to the first screw cylinder 3 and the pan cylinder 21 descends. Therefore, the rotating lid member 31 is moved with respect to the lower member and the upper member as shown in FIGS. As shown in FIG. 2, the opening 13 can be closed by the top plate 32 by turning upright.
In this state, the second engagement projection 17 enters the small through-hole 34 to prevent the pivoting lid member from being blinded.

Each of the above members is formed of a synthetic resin material.

[0021]

As described above, the present invention has the above-mentioned construction, so that the entire shape of the container is substantially a hollow disk, and the shape of the conventional dispensing container can be renewed.
Reference numeral 31 denotes an opening 13 of the upper member 11 by rotation about a pivot portion.
Can be opened and closed, and the vertical movement of the tray cylinder 21 performed by the rotation of the lower member 1 in both the forward and reverse directions with respect to the upper member 11
Unless performed by hanging down the lower plate 31, the leg plates 33, 33 of the member hang down along the outer surfaces of the upper and lower plates 18 and 18 of the upper member, and the lower ends of the lower plates 5 and 18 correspond to the lower plate 5 of the lower member. , 5 on the outer surface, it is impossible to rotate the lower member 1 with respect to the upper member with the opening 13 closed by the top plate 32, so that there is no risk of erroneous operation. In addition, since the rotation of the lower member is performed through the rotation lid member 31 which is hung downward, the operation is facilitated.

According to the second aspect, the structure of the upper member 11 and the receiving tray cylinder 21 can be simplified, and the storage chamber 14 can be set large.

According to the third aspect of the present invention, the rotating lid member is provided.
31 blindness can be prevented.

According to the fourth aspect, the receiving tray 22 is formed.
And cosmetic 41 by pouring the molten cosmetic into the storage room 14.
Since the second screw cylinder 23 is a male screw cylinder having an opening at the lower end face, the inner surface of the cylinder hole can be made smooth and the molten cosmetic can be poured without waste and easily.

[Brief description of the drawings]

FIG. 1 is a half sectional view of the container of the present invention as viewed from the front.

FIG. 2 is a half sectional view of the container of FIG. 1 as viewed from the side.

FIG. 3 is a front view showing a state in which a rotating lid member is suspended.

FIG. 4 is a front view showing a state where the lower member is rotated 90 degrees from the state of FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Lower member 2 ... Short cylinder lower half applicable plate 3 ... 1st screw cylinder 5 ... Disk lower half applicable plate 11 ... Upper member 12 ... Short cylinder upper half applicable plate 13 ... Opening 14 ... Storage room 18 ... Disk top Half-corresponding plate 21 ... saucer cylinder 31 ... rotating lid member 41 ... cosmetics

Claims (4)

[Claims] 1. A lower member, an upper member 11, a saucer cylinder 21, and a rotating lid member 31. The lower member and the upper member are a hollow disk in which both front and rear end surfaces of a short cylinder are closed by disks. The lower member 1 has a shape substantially corresponding to a lower half and an upper half of a vertically divided disk. The lower member 1 surrounds the first screw cylinder 3 from the left-right middle portion of the short cylinder lower half corresponding plate 2 and surrounds the cylinder. Then, the first engaging cylinders 4 are respectively raised, and the upper member 11 forms an opening 13 at the top of the plate 12 corresponding to the upper half of the short cylinder to form a storage chamber 14 having a non-circular cross section below the opening. An inward flange bottom plate 15 is attached to the lower end of the chamber, and a second engagement cylinder 16 suspended from the bottom plate is fitted to the first engagement cylinder 4 so as to be rotatable and unable to be pulled out upward. Reference numeral 21 denotes a first screw tube 3 which is vertically movably and non-rotatably fitted into the storage chamber 14 and has a second screw tube 23 hanging down from a lower surface of a receiving plate 22 placed on the bottom plate 15. Threadedly engaged, further rotation the lid member 31, a top plate 32 which closes the opening 13 the upper surface
The lower ends of the legs 33, 33 suspended along the outer surface of the upper half of the disk from both the front and rear sides of the lower half of the disk are pivotally attached to the upper outer surface in the left-right direction of the lower half of the disk of the lower member. By rotating the rotating lid member 31 around the center and rotating the lower member 1 in the forward and reverse directions with respect to the upper member 11 via the member, the receiving tray 22 can move up and down in the storage chamber 14. A solid cosmetic dispensing container characterized by being formed. 2. The solid cosmetic dispensing container according to claim 1, wherein the inner surface of the storage chamber 14 and the outer surface of the receiving tray 22 are substantially equal in rectangular shape. 3. A plate portion corresponding to a lower half of a disk below a pivot portion between the pivot lid member leg plate 33 and a lower half plate 5 of the lower member, and an upper half of an upper member disk above the pivot portion. The plate portion is provided with any one of the concave and convex second engaging portions detachably engaged with any of the concave and convex first engaging portions formed on the inner surface of the rotating lid member leg plate 33. The solid cosmetic dispensing container according to claim 1 or 2, wherein 4. A second screw cylinder having an opening at the center of the bottom plate of the tray 22 and a male screw on the outer surface at the lower end opening from the periphery of the opening.
The first screw cylinder (3) rising from a lower member is screwed onto the outer surface of the first screw cylinder (3).
Or the container for dispensing solid cosmetics according to 3.