JP2004000343A - Housing tray of stick-shaped cosmetic - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a stick-shaped cosmetic delivery container provided with a cosmetic housing tray for stably holding a stick-shaped cosmetic such as a lip stick while preventing the stick-shaped cosmetic from coming out from the housing tray and being broken. <P>SOLUTION: In the stick-shaped cosmetic delivery container provided with the housing tray provided with an engaging member for holding the stick-shaped cosmetic, the engaging member is provided with an engaging pawl which is freely retractable from the inner peripheral surface of the housing tray. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a stick-shaped cosmetic supply container, and particularly to a stick-shaped cosmetic storage dish of the supply container.
[0002]
[Prior art]
In the cosmetic storage tray of the conventional stick-shaped cosmetic supply container, a lock for holding the rod-shaped cosmetic stored on the inner peripheral surface of the storage tray in order to prevent the rod-shaped cosmetic such as lipstick from falling out of the storage tray. Ribs are provided.
Storage dishes provided with vertical ribs, or horizontal ribs, and vertical and horizontal ribs as locking ribs are conventionally known, and storage dishes provided with U-shaped inclined ribs are also conventionally known. (See, for example, JP-A-2001-25839).
[0003]
[Problems to be solved by the invention]
However, if the locking ribs are only vertical ribs, there is a problem that the stick-shaped cosmetic material is easily removed from the storage dish.
With only the horizontal ribs, the stick-shaped cosmetic is difficult to fall out of the storage dish, but there is a problem that the stick-shaped cosmetic is slightly idled in the storage dish or is easily broken at a portion where the stick-shaped cosmetic is held by the locking rib. .
In addition, with the vertical ribs and horizontal ribs, it is difficult for the bar-shaped cosmetics to fall out of the storage dish or to idle in the storage dish, but the problem that the bar-shaped cosmetics are easily broken at the part held by the horizontal ribs is solved could not.
[0004]
The one provided with the C-shaped inclined ribs can strengthen the grip of the bar-shaped cosmetic, but the height of the inclined ribs at both ends in the vertical direction is not large, and since they are arranged in a C-shape, The problem that the stick-shaped cosmetic was easily broken could not be solved.
[0005]
Further, in the case where the horizontal ribs and the inclined ribs are provided, there is also a problem that the side surface of the rod-shaped cosmetic is damaged when the rod-shaped cosmetic is loaded in the storage dish.
[0006]
An object of the present invention is to solve the above-described problems, and to provide a stick-shaped cosmetic storage dish provided with a stick-shaped cosmetic such as lipstick, which is stably held while preventing the cosmetic from falling out of the storage dish and preventing the cosmetic from being broken. An object of the present invention is to provide a cosmetic dispensing container.
[0007]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the present invention provides, as a storage dish for a stick-shaped cosmetic dispensing container, a stick-shaped cosmetic dispensing container provided with a storage dish provided with a locking member for holding the rod-shaped cosmetic, wherein the locking member is And a locking claw that is capable of protruding and retracting from the inner peripheral surface of the storage plate.
[0008]
As a specific embodiment, the storage dish is formed in a state in which the tip of the locking claw of the locking member is pulled in from the inner peripheral surface of the storage dish, and the base end of the locking claw projects from the outer peripheral surface. When the storage dish loaded with the ingredients is incorporated into the feeding container, the locking claw is made to protrude from the inner peripheral surface of the storage dish.
[0009]
Further, as an embodiment of the locking claw, the locking claw of the locking member is a pair of locking claw inclined with respect to the storage plate, and is arranged stepwise in a vertical direction. Is adopted.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
Next, an embodiment of the present invention will be described with reference to the drawings.
In FIG. 1, A is a lipstick, a lip balm, a stick eye shadow, and other stick-shaped cosmetic material feeding containers, B is a rotary operation tube, C is a spiral guide tube that rotates integrally with the rotary operation tube B, and D is a guide. A sleeve, E is a storage dish for a stick-shaped cosmetic, and F is a cap.
a is the contents loaded in the storage dish E.
[0011]
The rotating operation cylinder B, the spiral guide cylinder C, and the guide sleeve D form a rod-shaped cosmetic material feeding mechanism. The structure and function of the feeding mechanism are conventionally known, so that the feeding mechanism will be briefly described below. I do.
[0012]
A fitting tube 1 is attached to the upper end of the rotation operation tube B, and a flange 2 that is joined to the upper surface of the rotation operation tube B protrudes from an outer periphery of an intermediate portion of the fitting tube 1.
A cap F is fitted above the flange 2, and a holding cylinder 3 is mounted on the inner circumference of the fitting cylinder 1.
The holding cylinder 3 rotatably supports the guide sleeve D and prevents the guide sleeve D from moving up and down.
[0013]
The spiral guide tube C is rotated integrally with the rotary operation tube B via an engaging portion, and a spiral groove 4 is formed in the inner periphery thereof.
[0014]
A swelling ring 5 that engages with the lower end of the holding cylinder 3 protrudes from an intermediate portion of the guide sleeve D, and a pair of vertically extending slits 6 is formed below the swelling ring 5. They are guided up and down.
[0015]
The storage dish E includes a base cylinder 10 and a storage dish 11 above the base cylinder 10, and a fitting projection 12 is protruded from a lower end of the outer periphery of the base cylinder 10.
The fitting projection 12 is slidably fitted to the slit 5 of the guide sleeve D, and the tip is fitted to the spiral groove 3 of the spiral guide cylinder C.
[0016]
As shown in FIG. 2, a vertical rib 13 protrudes from the inner peripheral surface of the storage plate 11, and the wall surface of the storage plate 11 is cut off between adjacent vertical ribs 13, and cut ends 14 a and 14 b are formed on both sides. An elastic locking piece 16 having a lower end with an inclined edge 15 is formed.
[0017]
A pair of upper and lower locking claws 17a, 17b protruding inward are provided at the lower end of the elastic locking piece 16, and the locking claws 17 extend along the inclined edge 15 and are stepped up and down. ing.
The vertical rib 13 and the locking claws 17a, 17b form a locking rib for the bar-shaped cosmetic.
[0018]
As shown in FIGS. 3 and 4, when the storage dish E is formed, the inner ends of the locking claws 17 a and 17 b are flush with the inner peripheral surface of the storage dish 11, and the lower end of the elastic locking piece 16 is formed. The outer periphery is formed in a shape protruding from the outer periphery of the storage dish 11.
[0019]
When the feeding container is assembled, the storage dish E loaded with the bar-shaped cosmetic is inserted into the guide sleeve D, and the inner peripheral surface of the guide sleeve D comes into contact with the outer periphery of the lower end of the protruding elastic locking piece 16. As a result, the locking claws 17 are made to protrude from the inner peripheral surface to bite into the side surface of the lipstick or the like and to be held.
[0020]
Next, the mode of use and the effect of the feeding container of the present invention will be described.
When the feeding container is used, when the cap F is removed, the guide sleeve D is gripped, and the rotary operation tube B is rotated, the spiral guide tube C that rotates integrally with the rotary operation tube B is rotated, and the spiral groove 4 is rotated. The storage dish E moves up and down through the fitting projections 12 that engage with.
[0021]
In using the bar-shaped cosmetic, the cosmetic is held by the inclined locking claws 17a, 17b arranged stepwise up and down, so that the cosmetic does not rotate or break when applied.
[0022]
In addition, the loading of the stick-shaped cosmetic into the storage dish 11 is performed by a conventionally known insertion type or a filling type. However, at the time of loading, the locking claw 17 is retracted from the inner peripheral surface of the storage dish 11. Also, the locking claws 17 do not hinder the loading of the stick-shaped cosmetic, and do not damage the side surfaces of the stick-shaped cosmetic.
[0023]
【The invention's effect】
The present invention has the following effects because it is configured as described above.
The locking claw formed on the storage tray protrudes into the storage tray when the storage tray is assembled into the feeding container, so that lipsticks and other stick-shaped cosmetics are stably held while preventing falling off or damage to the storage tray it can.
[0024]
In addition, since the locking claws of the locking ribs provided on the storage plate are provided at different levels in the vertical direction with respect to the storage plate, there is no fear that the stick-shaped cosmetic such as lipstick will be broken.
[0025]
When the cosmetic is loaded into the storage dish, the locking claw formed on the storage dish retracts from the inner surface of the storage dish. No damage to the side of the cosmetic to be loaded.
[Brief description of the drawings]
FIG. 1 is a sectional view of the dispensing container of the present invention.
FIGS. 2A and 2B are explanatory views of a storage dish, wherein FIG. 2A is a top view and FIG.
FIGS. 3A and 3B are explanatory views of the storage dish when molding, in which FIG. 3A is a top view and FIG. 3B is a cross-sectional view.
FIGS. 4A and 4B are cut end views of the elastic locking piece taken along the line AA in FIG. 3A, wherein FIG. 4A is a view at the time of molding and FIG.
[Explanation of symbols]
Reference Signs List A A stick-shaped cosmetic feeding container a Contents B Rotating operation cylinder C Spiral guide cylinder D Guide sleeve E Storage dish F Cap 1 Fitting cylinder 2 Flange 3 Holding cylinder 4 Spiral groove 5 Swelling ring 6 Slit 10 Base cylinder 11 Storage dish 12 Fitting protrusion 13 Vertical rib 14a, b Cut end 15 Inclined edge 16 Elastic locking piece 17a, b Locking claw

Claims (3)

In a stick-shaped cosmetic feeding container provided with a storage dish provided with a locking member for holding the stick-shaped cosmetic,
A storage tray for a stick-shaped cosmetic dispensing container, wherein the locking member includes a locking claw that can freely protrude and retract from an inner peripheral surface of the storage tray. The storage plate is formed in a state where the tip of the locking claw of the locking member is pulled in from the inner peripheral surface of the storage plate, and the base end of the locking claw projects from the outer peripheral surface,
A storage tray for a rod-shaped cosmetic dispensing container, wherein a locking claw is protruded from an inner peripheral surface of the storage plate when the storage dish loaded with the rod-shaped cosmetic is incorporated into the dispensing container. 3. The stick-shaped cosmetic feed according to claim 1 or 2, wherein the locking claws of the locking member are a pair of locking claws inclined with respect to the storage plate, and are arranged stepwise in the vertical direction. Storage tray for containers.

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