JPH0723815A - Receiving tray of bar-shaped cosmetic extending container - Google Patents

Abstract

PURPOSE:To utilize the receiving tray of a single structure without being limited by kinds of bar-shaped cosmetics by contemplating the formation of a holding cylinder constituting the receiving tray in such a manner that this holding cylinder is commonly usable for both of a means for packing the bar-shaped cosmetic and a means for assembling by insertion as a technical task. CONSTITUTION:A partition wall piece 9 projectingly provided to form an aperture to allow the free passage of the molten bar-shaped cosmetic and an upper vertical rib 7 on the inner peripheral surface of the holding cylinder 2 which is assembled to a lifting body 10 to constitute the receiving tray 1 are set at the projecting height to stably hold the bar-shaped cosmetic assembled by insertion and to securely bite and hold the cosmetic, by which the receiving tray commonly usable for both of the means for packing the bar-shaped cosmetic and the means for assembling by insertion is obtd.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a saucer body for holding a stick-shaped cosmetic material in a dispensing container for a stick-shaped cosmetic material such as lipstick.

[0002]

2. Description of the Related Art A typical dispensing container for stick-shaped cosmetics such as lipsticks is a linear cylindrical inner cylinder having guide vertical holes over substantially the entire height, and the inner cylinder is rotatable but slips out. A straight cylindrical outer cylinder body that cannot be externally fitted and has a thread groove formed on the inner peripheral surface, and a screwing pin that protrudes on the outer peripheral surface through the guide vertical hole of the inner cylinder body. And a saucer body that holds the rod-shaped cosmetic material and that is fitted into the inner cylinder so as to be slidable and displaceable up and down.

For assembling the stick-shaped cosmetic to the stick-shaped cosmetic feeding container, that is, assembling the stick-shaped cosmetic to the saucer, the stick-shaped cosmetic molded in a fixed shape by a molding die is forcibly inserted into the saucer. By holding a plurality of holding rib pieces vertically protruding on the inner peripheral surface of the cylindrical wall of the saucer into the stick-shaped cosmetic material, and supporting the stick-shaped cosmetic material by a partition wall provided in the cylindrical wall of the saucer body Had achieved.

The above-described conventional assembling of the stick-shaped cosmetic material into the saucer body by the insertion method has a disadvantage that the surface of the stick-shaped cosmetic material is flawed during the assembling operation because the stick-shaped cosmetic material is soft. There were complaints that it was easy and that the assembling work was a manual work, and that the assembling work of the stick-shaped cosmetic material to the feeding container was troublesome.

For this reason, recently, a filling method has been used in which the saucer body is used as a part of a mold for a stick-shaped cosmetic material, and at the same time when the stick-shaped cosmetic material is molded, the stick-shaped cosmetic material is assembled into the saucer body. It is supposed to be taken.

That is, as shown in FIG. 7, the tray 1 '
From a holding cylinder 2'which directly holds the bar-shaped cosmetic, and an ascending / descending body 10 which slides into the inner cylinder of the feeding container so as to be vertically displaceable, and firmly holds and holds the holding cylinder 2 '. The holding cylinder 2'is configured to be combined with the ogive, which is the main body of the mold for stick-shaped cosmetics, and the stick-shaped cosmetic is filled and molded as a part of the mold so that the holding cylinder 2'is simultaneously formed. After achieving the assembly of the stick-shaped cosmetic material, the holding cylinder body 2'having the stick-shaped cosmetic material assembled is fitted from above into the lifting body 10 already assembled in the inner cylinder body of the feeding container, and assembled. The assembly of the stick-shaped cosmetic material to the feeding container is achieved.

The elevating body 10 has an outer cylinder passing through a guide vertical hole of the inner cylinder of the feeding container on the outer peripheral surface of a main cylinder 11 having a short cylindrical shape having an outer diameter substantially equal to the inner diameter of the inner cylinder of the feeding container. It has a structure in which a screwing pin 12 that is screwed into a screw groove of the body is provided in a projecting manner, and a holding cylinder body 2'assembled to the elevating body 10 has a step portion 5'formed at the center of the outer peripheral surface as a boundary. , An upper cylinder 3'having a large outer diameter and a lower cylinder 4'having a small outer diameter. The lower cylinder 4'is provided around the lower end of the outer peripheral surface with the upper end edge of the elevating body 10 contacting the step 5 '. The retaining ridge 6'is fitted into the elevating body 10 until it is engaged with the lower end edge of the elevating body 10, whereby the holding cylinder 2'is assembled to the elevating body 10.

Several upper vertical ridges 7'are formed on the inner peripheral surface of the upper cylinder 3'of the holding cylinder 2 ', and several lower vertical ridges 8 are formed on the inner peripheral surface of the lower cylinder 4'. 'And a peripheral projection 9'having a low protruding height on the inner peripheral surface of the boundary between the upper cylinder 3'and the lower cylinder 4'.
Is provided.

The upper vertical ridges 7'and the lower vertical ridges 8'are provided to prevent the bar-shaped cosmetic material assembled to the holding cylinder 2'from being displaced and displaced in the circumferential direction. The strip 9'is to prevent the bar-shaped cosmetic material from being displaced in the vertical direction with respect to the holding cylinder body 2 ', but the bar-shaped cosmetic material forms the inner peripheral surface of the holding cylinder body 2'with a molding die. Since it is molded as a part of the surface, each of the upper vertical ridge 7 ', the lower vertical ridge 8', and the circumferential ridge 9'can sufficiently exhibit its function even if its protruding height is low. The height of each protrusion is therefore low.

[0010]

However, in the above-mentioned prior art, there is an advantage that the assembly of the bar-shaped cosmetic material to the saucer body can be safely and reliably achieved, but on the other hand, it is molded as a single product with a dedicated molding die. In order to insert and assemble the above-mentioned stick-shaped cosmetics, since the holding force and the supporting force of the vertical vertical ridges and the circumferential ridges against the stick-shaped cosmetics are not sufficient, it is possible to use the stick-shaped cosmetics for assembly by the inserting method. There was a problem that I could not.

That is, at the present time, there is a limit to the kinds of stick-shaped cosmetics that can be molded by the filling method in which the holding cylinder of the saucer is used as a part of the mold for stick-shaped cosmetics. Separately, the saucer of the feeding container must be roughly divided into two types having different structures.
For this reason, there has been a problem that the manufacturing unit price of the delivery container becomes high.

Further, in the case of the conventional insertion and assembling method, since the molded stick-shaped cosmetic is directly attached to the saucer body assembled as a feeding container, the assembling operation is troublesome, and the insertion and assembling operation is difficult. Since the partition for supporting the attached stick-shaped cosmetic has a structure that vertically shuts off the inside of the saucer, there is a problem that the method of filling the stick-shaped cosmetic cannot be applied.

Therefore, the present invention was devised to solve the above-mentioned problems in the prior art, and the holding cylinder forming the saucer body is used both for the method of filling the stick-shaped cosmetic material and the method of inserting the same. It is a technical issue to make it possible to be used for both purposes, and it is therefore an object to enable one saucer to be used as a saucer for all stick-shaped cosmetics without being limited by the type of stick-shaped cosmetics. .

[0014]

Means for Solving the Problems The means of the present invention for solving the above technical problem is to assemble an inner cylindrical body in an inner cylindrical body by relative rotation of the inner cylindrical body and an outer cylindrical body externally fitted to the inner cylindrical body. The saucer body is a saucer body of a feeding container for moving the saucer attached and removed up and down to put in and take out the stick-shaped cosmetic material held in the saucer body, has a holding cylinder body for assembling and holding the stick-shaped cosmetic material, and has an outer peripheral surface. The projecting screwing pin is screwed into a screw groove formed in the inner peripheral surface of the outer cylinder through the guide vertical hole of the inner cylinder of the feeding container, and is assembled in the inner cylinder so that it can be displaced up and down. Having a lifting body for tightly fitting and fixing the holding cylinder, the holding cylinder is formed by forming an opening through which the molten stick-shaped cosmetic material can pass freely in the center of the inner peripheral surface, and is inserted and assembled. The partition wall projecting at a protruding height that stably supports the upper cylinder inner peripheral surface above this partition wall. , The plurality of upper vertical rib in projection height to firmly bite hold stick-shaped cosmetic material to be assembled bayonet constructed by projection set, in.

It is preferable that the partition wall pieces of the holding cylinder are a plurality of equal arc plate pieces.

[0016]

The partition wall piece of the holding cylinder is formed so as to project so as to have an opening through which the molten stick-shaped cosmetic material can pass. Therefore, the holding cylinder is provided with the ozive mold for the stick-shaped cosmetic material. By assembling, the stick-shaped cosmetic material can be molded by a filling method.

When the stick-shaped cosmetic is molded by the filling method, the base end of the stick-shaped cosmetic is positioned lower than the partition wall piece, that is, in the lower cylinder of the holding cylinder, so that the upper vertical ribs of the holding cylinder and The partition piece bites into the molded stick-shaped cosmetic material and is buried therein. Therefore, the upper vertical rib strongly prevents the rotational displacement of the stick-shaped cosmetic material with respect to the holding cylinder body, and the partition wall piece is Displacement of the stick-shaped cosmetic material in the vertical direction with respect to the holding cylinder, that is, the slipping out of the holding cylinder is strongly prevented.

Further, the protruding height of the partition wall piece of the holding cylinder is such that the stick-shaped cosmetic material inserted and assembled in the holding cylinder can be stably supported, and the upper part of the holding cylinder. The protruding height of the vertical ribs is such that the stick-shaped cosmetic that is inserted into the holding cylinder can be firmly bite and held, so that the stick-shaped cosmetic that is molded as a single item can be inserted by the holding cylinder. Can be assembled to.

When the stick-shaped cosmetic is assembled by the inserting method, the partition wall piece stably supports the stick-shaped cosmetic, and the upper vertical ribs firmly bite into the stick-shaped cosmetic, so that the stick-shaped cosmetic with respect to the holding cylinder is attached. It prevents the occurrence of the rotational displacement of the rod-shaped cosmetic, and thus stably and firmly holds the stick-shaped cosmetic material to the holding cylinder.

When the partition wall piece is composed of a plurality of arc plate pieces, the protruding height of each partition wall piece can be increased in the state where a relatively large opening is formed, and this is used for the filling method. In this case, it becomes easier to perform the filling operation of the molten stick-shaped cosmetic material, and when it is used in the insertion method, more stable support of the stick-shaped cosmetic material is achieved.

In inserting and assembling the stick-shaped cosmetic material into the dispensing container, the stick-shaped cosmetic material having a fixed shape is directly inserted and assembled so that the stick-shaped cosmetic material can be handled as a single piece without being assembled in the dispensing container. The body is a body, and if the holding cylinder in which the stick-shaped cosmetic is assembled is simply fitted and assembled into the lifting body already assembled in the dispensing container, the assembly of the stick-shaped cosmetic in the dispensing container can be achieved. Therefore, the assembling of the stick-shaped cosmetic material is easily and safely achieved.

[0022]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described below with reference to FIGS.
Will be described with reference to. FIG. 1 is an entire right vertical cross-sectional view of a feeding container 14 constructed by assembling a saucer body 1 according to the present invention. The feeding container 14 is a linear cylindrical inner cylinder into which the saucer body 1 is directly inserted and assembled. 18, an outer cylindrical body 15 having a linear cylindrical shape that is rotatable but can be fitted onto the inner cylindrical body 18 so as not to slip out, and is fixedly assembled to the inner cylindrical body 18, and is provided with a grip portion and a cap 29 for the feeding operation. It is composed of a gripping body 23 that forms an assembly portion.

The inner cylinder 18 is a base 2 with a bottomed cylindrical assembly.
0 and a cylindrical body portion 19 of a straight cylindrical shape in which the cylindrical portion of the assembled base portion 20 is extended upward as it is, and a pair of guide vertical holes 21 are formed in the tubular body portion 19 over the entire height range thereof. On the outer peripheral surface of the tubular portion of the assembled base portion 20, the engagement groove 2 forming the assembled portion with the outer cylindrical body 15 is formed.
2 are installed around.

The outer cylindrical body 15 has two thread grooves 1 on its inner peripheral surface.
6 is engraved, and the engagement groove 22 of the inner cylindrical body 18 is formed on the inner peripheral surface of the lower end portion.
The outer cylindrical body 15 that is fitted onto the inner cylindrical body 18 is projectingly provided with an engaging piece 17 for assembling the outer cylindrical body 15 which is rotatable but cannot be pulled out. The upper end surface is curved inward to cover the upper end surface, and the curved portion prevents the tray body 1 from coming out of the inner cylindrical body 18.

The gripping body 23 has a bottomed cylindrical shape in which a bottom plate 25 is connected to the lower end of a gripping cylinder 24 that covers the lower half of the outer cylindrical body 15 and is fitted onto the assembled base portion 20 of the inner cylindrical body 18. Then, the assembly base 20 of the inner tubular body 18 is fitted and assembled in the lower end portion of the gripping cylinder 24 so as not to idle, and the coupling tubular piece 28 projecting from the center of the upper surface of the bottom plate 25 is attached to the inner tubular body 18. By fitting it into the hole opened in the center of the bottom wall of the base 20 so that it cannot slip out,
A form in which a fitting cylinder piece 27, which is fixedly assembled to the inner cylinder body 18, and which forms an assembly part of the cap 29, is reduced in diameter at the upper end of the grip cylinder 24 via a flange piece 26 also serving as a decoration. It stands in.

The saucer body 1 is composed of a cylindrical holding cylinder 2 for directly holding the stick-shaped cosmetic material, an outer cylinder 15, an inner cylinder 18, and a gripping body 23. The lifting / lowering body 10 is attached to the main body of the feeding container 14.

The holding cylinder 2 (see FIG. 3) is an upper cylinder 3 having a straight short cylinder shape, and a straight short cylinder continuously connected to the lower end edge of the upper cylinder 3 through a step portion 5 with a reduced diameter. A plurality of (6) upper vertical ribs 7 for firmly holding the stick-shaped cosmetic material are vertically provided at equal intervals on the inner peripheral surface of the upper cylinder 3. For strengthening the strength of the lower cylinder 4, which is an assembly part of the holding cylinder 2 with respect to the lifting body 10,
A plurality of lower vertical ribs 8 having a small protruding height are vertically provided to form the step 5
On the inner peripheral surface of the boundary between the upper cylinder 3 and the lower cylinder 4 where
Three partition plates 9 in the shape of an arc plate are provided so as to project, and the lower cylinder 4
A locking strip 6 is provided around the lower end of the outer peripheral surface of the.

The upper end of the upper cylinder 3 of the holding cylinder 2 has a slightly reduced outer diameter, and when the stick-shaped cosmetic is molded by the filling method, the ozive mold for the stick-shaped cosmetic is used. The outer diameter of the lower half of the lower cylinder 4 is slightly reduced downward, and the elevating body 10 of the holding cylinder 2 is attached. It is easy to achieve the fit.

The elevating body 10 is paired with a screw thread 16 of the outer cylindrical body 15 through a guide vertical hole 21 of the inner cylindrical body 18 at a symmetrical position on the outer peripheral surface of the main body cylinder 11 having a straight short cylindrical shape. A pair of split grooves 1 for securely assembling the holding cylinder body 2 at the lower end of the main body cylinder 11 by projecting the screwing pin 12 of
3 is formed.

The lower end of the main body cylinder 11 in which the dividing groove 13 of the elevating body 10 is formed has a slightly reduced inner and outer diameters, and by forming the dividing groove 13, the structure becomes relatively elastically deformable. Therefore, the holding cylinder 2 is attached to the lifting body 10.
When the upper end edge of the main body cylinder 11 of the elevating body 10 is fitted to the insertion limit where the upper end edge of the main body cylinder 11 abuts on the step portion 5 of the holding cylinder body 2, the lower end portion of the main body portion 11 is elastically deformed and the locking strip 6 is engaged. It is designed to get over and to be surely returned by its elasticity so that the lower end edge of the main body cylinder 11 is securely locked to the locking strip 6.

[0031]

Since the present invention has the above-mentioned structure, it has the following effects. The upper vertical rib of the holding cylinder that constitutes the saucer body is formed with a protruding height that can firmly bite and hold the stick-shaped cosmetic material to be inserted and assembled, and the partition wall piece passes through the molten stick-shaped cosmetic material. With a free opening, it has a protruding height that stably supports the stick-shaped cosmetics to be inserted and assembled, so this holding cylinder can be used for both the filling method and the insertion method. As a result, one saucer can be used for both the filling method and the insertion method, so that a single saucer can constitute a payout container regardless of the type and physical properties of the stick-shaped cosmetic material. Therefore, it is possible to reduce the manufacturing unit price of the delivery container.

When used in the insertion method, the stick-shaped cosmetic material is assembled separately from the delivery container body into a holding cylinder that can be handled as a single item, and the holding cylinder is already fitted by simple fitting. As it can be assembled to the elevating body that is assembled to the container body, it is easy and easy to assemble the stick-shaped cosmetics to the feeding container, and the stick-shaped cosmetics can be assembled safely without any flaws. .

[Brief description of drawings]

FIG. 1 is an overall front view in which a right half of a feeding container to which an embodiment of a saucer of the present invention is assembled is vertically cut.

FIG. 2 is an enlarged overall front view showing a right half of the embodiment of the present invention.

FIG. 3 is an overall front view of the right half of the holding cylinder in FIG. 2 taken vertically.

4 is an overall plan view of the embodiment shown in FIG.

FIG. 5 is an overall side view of the lifting body in FIG.

6 is an overall plan view of the embodiment shown in FIG.

FIG. 7 is an overall front view in which a right half is longitudinally cut, showing a structure of a conventional example of a saucer used for a filling method for molding and assembling a stick-shaped cosmetic.

FIG. 8 is an overall plan view of a holding cylinder body of the saucer body shown in FIG. 7.

[Explanation of symbols]

 1; saucer 1 '; saucer 2; holding cylinder 2'; holding cylinder 3; upper cylinder 3 '; upper cylinder 4; lower cylinder 4'; lower cylinder 5; step 5 '; step 6; Stop ridge 6 '; Locking ridge 7; Upper vertical rib 7'; Upper vertical ridge 8; Lower vertical rib 8 '; Lower vertical ridge 9; Partition piece 9'; Circumferential ridge 10; 12: screw pin 13; split groove 14; feeding container 15; outer cylinder body 16; screw groove 17; engagement piece 18; inner cylinder body 19; cylinder body portion 20; assembly base portion 21; guide vertical hole 22; Mating groove 23; Gripping body 24; Gripping cylinder 25; Bottom plate 26; Collar piece 27; Fitting cylinder piece 28; Joining cylinder piece 29; Cap

Claims (2)

[Claims] 1. A saucer assembled in the inner tubular body (18) by relative rotation of the inner tubular body (18) and an outer tubular body (15) externally fitted to the inner tubular body (18). A receiving cylinder body for a delivery container (14) for moving the body (1) up and down to take in and out the stick-shaped cosmetic material held in the saucer body (1), the holding cylinder body having the stick-shaped cosmetic material assembled and held therein. (2) and a screwing pin (12) protrudingly provided on the outer peripheral surface of the outer cylindrical body (15) through the guide vertical hole (21) of the inner cylindrical body (18). The inner cylinder body (18) is screwed into the groove (16).
It is assembled in such a way that it can be displaced up and down, and it is composed of an elevating body (10) that firmly fits and fixes the holding cylinder body (2), and the holding cylinder body (2) is formed into a molten rod shape at the center of the inner peripheral surface. Forming an opening through which cosmetics can pass freely, projecting a partition wall piece (9) at a protruding height that stably supports the stick-shaped cosmetic material to be inserted and assembled, and above the partition wall piece (9). On the inner peripheral surface of the upper cylinder (3), a plurality of upper vertical ribs (7) are projected at a protruding height to firmly hold and hold the stick-shaped cosmetic to be inserted and assembled. Saucer. 2. The saucer body for a stick-shaped cosmetic material dispensing container according to claim 1, wherein the partition wall pieces (9) are a plurality of equal arcuate plate pieces.