JP2002119330A - Stick cosmetic feeding container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a stick cosmetic feeding container which comprises a top cylinder and the main body which moves stick cosmetic inside forward/ backward by mutually rotating the top cylinder and the main body and can cut the tip end of the stick cosmetic by mounting a cap on the main body and equipping a cutting part in the cap and a means to synchronously rotate the cap and the top cylinder. SOLUTION: One spiral groove is equipped in a top cylinder 10. A spiral core chuck formed by a spiral piece at the tip end of a core chuck push rod 30 is placed in the spiral piece in the top cylinder and a stick cosmetic material A is held by the hollow part. An engaging part at the lower part of the spiral core chuck is engaged with the spiral groove of the tip cylinder to constitute a spiral mechanism. The core chuck press rod 30 and the main body cylinder 20 constitute a rotation stop mechanism. The cap equipped with an openable lid body 50 on the front end is equipped with a cutting part with a cutting blade inside and rotatably connected with the main body cylinder and rotated synchronously with the tip cylinder.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container for dispensing a decorative material, which is used by dispensing a stick-shaped decorative material. In particular, the present invention relates to a stick-shaped cosmetic material feeding container that requires a sharpener and a cap for shaving a stick-shaped cosmetic material.

[0002]

2. Description of the Related Art Japanese Patent Application Laid-Open No. Hei 6-199093 is a rod-shaped cosmetic material feeding container provided with a core sharpener. In the invention, means for shaving a core is provided in a cap which is placed over the tip of the stick-shaped cosmetic material feeding container so as to be non-rotatably and directly movable by the bias of a spring.

However, providing a mechanism for urging with a spring complicates the structure of the cap and increases the manufacturing cost. Further, it is necessary to isolate the portion where the spring is installed in order to prevent accumulation of the scraps obtained by shaving the rod-shaped decorative material on the spring, so that the cap is enlarged accordingly. In addition, in the front part where the rod-shaped cosmetic material is stored, there is a gap around the thickness of the core chuck around the rod-shaped cosmetic material. Could lead to an accident.

[0004] Originally, a core sharpener sharpens a rod-shaped decorative material housed in a wooden container having the same structure as a pencil, which is called a wooden shaft. The parts were manufactured using the sharpest metal such as iron. However, when such a corer using a metal is installed in the cap of the container for feeding a stick-shaped cosmetic material, the structure becomes complicated, and as a result, the production cost is high and it has not been put to practical use.

[0005] In addition, since the core sharpener independent of the conventional stick-shaped cosmetic material feeding container is small, it is easily lost when it is carried, and further, shavings of the core material adhere to teeth and the like, resulting in a pouch or the like. There was an inconvenience that the contents of the pouch would be soiled if it was carried in, but users who wanted to draw sharp lines used the above-mentioned wooden shaft cosmetics with a core sharpener. However, since the tip of the core material is immediately rounded with use, it is necessary to reshape the cosmetic material each time it is used in order to draw a sharp line, while the user has the above problem However, it was necessary to carry a core sharpener separately from the stick-shaped cosmetic material feeding container.

[0006]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described circumstances, and can be manufactured at low cost.
An object of the present invention is to provide a rod-shaped decorative material container that can be incorporated into a rod-shaped decorative material feeding container so that the rod-shaped decorative material is not easily broken due to bending or the like so that the rod-shaped decorative material is not lost when being carried.

[0007] It has been described that a metal sharpener is originally intended for shaving a wooden shaft type decorative material. However, in the case of the rod-shaped cosmetic material feeding container, only the rod-shaped core is advanced and retracted from the tip of the container, so that the point that a hard metal is not required to cut only the rod-shaped cosmetic material core is used.
This is a new type of product that combines the advantages of a wooden shaft type that can draw sharp lines with the advantages of a bar-shaped cosmetic material feeding container that is economical and excellent in portability, despite being an excellent product in terms of cost. Can be provided.

[0008]

According to a first aspect of the present invention, there is provided a container body in which a container body tube is rotatably connected to a front tube, and a rod-shaped decorative material is provided at the tip of the container body. Insert the center chuck push rod provided with the center chuck to hold,
The core chuck push rod is moved forward and backward by the rotation of the front cylinder and the container main body cylinder, and a rod-shaped decorative material feeding container having a cap covering a front end opening of the front cylinder is formed in the front cylinder. A single spiral groove, wherein the core chuck comprises a spiral core chuck located in the single spiral groove, means for synchronously rotating the cap and the front cylinder, the cap or the front cylinder, and the container body cylinder With this rotation, the rod-shaped decorative material held by the spiral core chuck is made to protrude, and a means for shaving the tip of the rod-shaped decorative material by contacting the shaved portion in the cap is provided.

In the second invention, a screw engaging mechanism formed by extending the tip of the lead chuck push rod from the spiral core chuck, and the screw engaging part and the single spiral groove being screwed together. And a rotation stopping mechanism in which the core chuck push rod and the container body cylinder rotate synchronously, and the core chuck push rod can advance and retreat along a helical pitch in the front cylinder by the screwing mechanism and the rotation stop mechanism. And

In a third aspect of the present invention, an engaging projection formed on an extension of a spiral of the spiral core chuck at the tip of the core chuck pressing bar, and a screwing mechanism in which the engaging projection and the single spiral groove are screwed. And a rotation stopping mechanism in which the core chuck push rod and the container body cylinder rotate synchronously, and the core chuck push rod can advance and retreat along a helical pitch in the front cylinder by the screwing mechanism and the rotation stop mechanism. And

In the fourth invention, the cap comprises a cylindrical body having a synchronous engagement portion with the front cylinder and a lid body capable of opening and closing a front end opening of the cylindrical body, and having a shaving part therein. I have.

[0012] In the fifth aspect, the cylindrical body and the lid are connected to each other by a hinge and are integrally formed.

[0013]

By taking the above measures, in the stick-shaped decorative material feeding container of the present invention, the front cylinder provided with the front end opening for the rod-shaped decorative material to advance and retreat and the container main body cylinder are rotatably connected. To constitute the container body.

In this container body, a core chuck push bar having a core chuck for holding a stick-shaped cosmetic material at its tip is inserted. The core chuck push bar is rotated by the rotation of the front cylinder and the container body cylinder. Go back and forth.

The spiral core chuck formed at the tip of the core chuck push rod is formed of a spiral piece, and holds the tail of the rod-shaped decorative material in the spiral cavity.

A single spiral groove is formed in the front cylinder, and the spiral core chuck constituted by the above-mentioned spiral piece is located in the single spiral groove, and moves along the single spiral groove while screwing therewith. I do.

The opening at the end of the front cylinder is covered by a cap, and a cut portion is formed in the cap.

This cap employs means for rotating in synchronization with the front cylinder. Therefore, by the rotation of the cap or the tip cylinder and the container body cylinder, the aforementioned push rod starts to move to the tip, and the rod-shaped decorative material included in the core chuck at the tip of the push rod also begins to protrude from the tip cylinder tip opening hole. The tip of the core contacts the shaved portion in the cap.

By continuing the rotation as it is, the tip of the rod-shaped decorative material keeps contact with the shaved portion in the cap while rotating, and as a result, is shaved.

With this structure, the opening at the front end of the front cylinder and the inner peripheral surface following it can be manufactured with substantially the same dimensions, and the rod-shaped decorative material is extremely small with the inner peripheral surface of the front cylinder other than the spiral groove. Because it moves while touching with a dimensional difference, as a result, the rod-shaped decorative material is opened from the side,
The tail is supported by the spiral core chuck.

Therefore, the bending of the rod-shaped decorative material is always corrected in the front cylinder, and the rod-shaped decorative material can be prevented from being twisted or broken by the resistance applied when the rod-shaped decorative material is shaved. At this time, since the inner peripheral surface of the front cylinder is formed between the spiral grooves, it is possible to minimize the area where the rod-shaped decorative material comes into contact with the front cylinder, and it is supported by the inner peripheral surface. This makes it possible to minimize the sliding resistance.

According to the second aspect of the present invention, a spiral chuck composed of a spiral piece is formed at the tip of the core chuck pressing rod, and a spiral engaging portion is formed extending from the spiral core chuck. The screw engaging portion is screwed into a single spiral groove provided in the front cylinder to constitute a screwing mechanism. On the other hand, on the container main body side, a core chuck push rod is connected to the container main body cylinder. And a rotation stopping mechanism that rotates in synchronization with the rotation.

Since the rod-shaped decorative material core is fed out by the screwing mechanism of the spiral engaging portion and the single spiral groove, no extra load due to screwing is applied to the spiral piece. By forming the spiral engagement portion on the lead chuck push rod long, it is possible to minimize the movement of the lead chuck push rod in the front cylinder.

In the third aspect of the present invention, an engaging projection is formed at the rear of the spiral core chuck on an extension of the spiral of the spiral core chuck. The engaging projection engages with a single spiral in the front cylinder when rotating, and forms a screwing mechanism. With this configuration, it is easy to manufacture and the manufacturing cost can be reduced.

In the fourth aspect of the invention, the cap having a shaving portion therein is constituted by a cylindrical body having a synchronous engaging portion with the front cylinder, and a lid capable of opening and closing the front opening of the cylindrical body. ing. The shaving portion is disposed in the cylindrical body, and when the lid is opened after shaving the rod-shaped cosmetic material, shavings generated by shaving the core are easily discarded without soiling the hands.

In the fifth aspect of the present invention, the cap having the above-mentioned shaving portion is composed of a cylinder having the shaving portion and a lid, and the cylinder and the lid are hinged. Since the caps are connected by a part and are configured as an integral cap, the cap can be manufactured by one member, which is excellent in cost.

[0027]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a container according to the present invention. FIGS. 1, 2, 3 and 4 show a stick-shaped decorative material feeding container 1 according to a first embodiment of the present invention.
Represents a state where the stick-shaped decorative material is at the lower limit, and FIG. 2 is a view illustrating a state where the stick-shaped decorative material A is at the upper limit.

FIG. 3 shows a state in which the cap has been removed from the container body 2, and FIG. 3A is a longitudinal sectional view of the cap 60.
(B) shows a bar-shaped decorative material in a shaved state, in which makeup can be applied.

FIGS. 4A and 4B are perspective views showing respective members constituting the present invention. FIG. 4A shows the cap 60, FIG. 4B shows the front cylinder 10, FIG. D) shows the container main body tube 20.

Since the parts of each member characteristic of the present invention are clearly shown in each member of FIG. 4, FIGS.
The description will be made with reference to FIG.

The stick-shaped decorative material feeding container 1 of the present invention comprises a front cylinder 1
0 and a container body 2 composed of a container body tube 20 rotatably connected to the container body 2 and a rod-shaped decorative material A
And a cap 60 provided with a chuck for holding the chuck.

The front cylinder 10 has a front end opening 11 at the front end thereof for allowing the rod-shaped decorative material A to advance and retreat, a spiral groove 13 of a single spiral groove being threaded therein, and a rear end opening 12 provided at the rear end. Have been. A rotating portion 14 is provided at the rear of the front tube 10 and is rotatably connected to the container body tube 20.

The core chuck provided on the core chuck push rod 30 forms a spiral core chuck 31 at the front end with a single spiral piece 31a.
The tail portion of the rod-shaped decorative material A is inserted into and held by the cavity 31 b of the spiral core chuck 31.

The spiral piece 31a is manufactured at the same pitch as the spiral groove 13 in the front cylinder 10, so that it can move in the axial direction while rotating in the spiral groove 13.

A screw engaging portion 32 extending from the screw core chuck is provided below the screw core chuck 31, and the screw engaging portion 32 and the screw groove 1 of the front cylinder 10 are provided.
A screwing mechanism is configured by screwing 3.

At the rear end side of the core chuck push rod 30, a rod shaft 3 is provided.
A stopper portion 37 having a diameter larger than 3 is provided, and a vertical rib 34 is formed on the surface of the stopper portion 37.

The vertical rib 34 of the stopper portion 37 forms a rotation stopping mechanism by making spline engagement with the vertical groove 21 in the container main body cylinder 20.

According to the present invention, in order to allow the rod-shaped decorative material A to be extended and advanced at the time of use, and to be able to cut the core material, a cap 6 comprising a lid 50 and a cylindrical body 40 is further provided.
0 is attached to the container body.

The cap 6 shown in FIG.
0 denotes a cylindrical body 40 and a cylindrical front end opening 4
5 is formed by a lid 50 that can be opened and closed, a shaving portion 41 provided with a shaving blade 41a is provided in the cylindrical body 40, and a vertical rib 16 provided on a knob 15 of the front cylinder 10 at a lower portion.
Concave and convex portion 42 which engages with and rotates synchronously with container body tube 2
An annular concave portion 43 is fitted to the convex portion 22 and rotatably connected to the container main body tube 20.

The operation of the stick-shaped decorative material feeding container 1 in FIG. 1 will be described below. The state shown in FIG.
FIG. 7 is a diagram showing a state at a feeding lowering limit in which is located at the lowest point.

For this reason, the rear end surface 39 of the stopper 37 at the rear of the core chuck push rod 30 is in contact with the bottomed bottom surface 29 of the container main body cylinder 20.

From this state, the cylinder 40 and the container body cylinder 20
Are relatively rotated, the rear uneven portion 42 of the cylindrical body 40 is rotated.
And the vertical rib 16 of the front cylinder 10 is rotated synchronously by spline engagement, which results in the same result as rotating the front cylinder 10 and the container main body cylinder 20.

On the container body cylinder 20 side, the vertical rib 34 formed on the surface of the stopper portion 37 at the rear of the core chuck push rod 30 and the vertical groove 21 provided in the container body cylinder 20 constitute a spline engagement. In the front cylinder 10 side, a screw engagement mechanism is formed by engaging a spiral engagement portion 32 formed on the rod shaft of the core chuck push rod 30 with the spiral groove 13 in the front cylinder 10. The lead-out mechanism including the rotation stopping mechanism and the screwing mechanism causes the core chuck push rod 30 to move the front cylinder 10.
Along the spiral groove 13 in the inside, it moves in the front cylinder 10 in the axial direction.

The spiral core chuck 31 at the tip of the core chuck push rod 30 is located in the spiral groove 13 in the front cylinder 10 and is manufactured at the same pitch as the spiral groove 13. The spiral groove 13 of the front cylinder 10 while holding the tail of
It moves in the axial direction while rotating inside.

The distal end of the rod-shaped decorative material A starts to protrude from the distal end opening hole 11 of the front cylinder 10 by the above-mentioned feeding mechanism.
It comes into contact with the shaving part 41 installed in the inside of the cylinder.

The rod-shaped decorative material A is provided inside the front cylinder 10 in a spiral groove 13.
Since the rod-shaped decorative material A in contact with the shaving portion 41 in the cylindrical body 40 comes into contact with the cutting blade 41a while rotating, the rod-shaped decorative material A
Is cut by the amount corresponding to the lead of the helical engagement portion 32 every one rotation.

Therefore, as shown in FIG. 3, when the cap 60 is detached from the container main body tube 20, the rod-shaped decorative material A is used with the core always cut off as shown in FIG. 3B. Becomes possible.

As is apparent from FIG. 3A, the shavings A 'of the stick-shaped decorative material A which naturally appear after the rotation remain on the upper surface of the shaving portion 41 in the cylinder 40, and the lid 50 is removed. Just throw it away.

As shown in FIG. 2, the movement of the rod-shaped decorative material A in the axial direction is limited by the front end surface 38 of the stopper portion 37 at the rear of the core chuck push rod 30 contacting the rear end surface of the front cylinder 10. Becomes

In the first embodiment of the present invention, the shaving portion 41 is used.
The axial movement of the rod-shaped decorative material A is performed by the rotation of the container 40 provided with the cylindrical body 40 and the cap 60 constituted by the detachable lid 50 and the container main body cylinder 20. Further, a cap 60 composed of the cylindrical body 40 and the lid 50 shown in FIG.
The container body cylinder 20 may be rotatable.

In this case as well, it is required that the cylinder 40 and the front cylinder 10 have a structure in which spline engagement for synchronous rotation is performed.

The characteristic of the stick-shaped decorative material feeding container of the present invention is that the stick-shaped decorative material A is formed on the inner peripheral surface 19 of the front cylinder 10 other than the spiral groove 13.
And because it can move in the axial direction with a very small dimensional difference,
Even if the rod material moves forward and backward while rotating in the front cylinder, the core material is bent because the side surface of the rod-shaped cosmetic material is supported by the inner peripheral surface 19 of the front cylinder 10 regardless of the hard / soft texture of the rod-shaped cosmetic material A. In other words, damage such as a decrease in strength due to deformation can be prevented.

This is because the spiral core chuck 31 formed of the spiral piece 31a at the tip of the core chuck push rod 30 is
This is realized by being located in the spiral groove 13 inside.

Of course, the pitch of the spiral piece 31a is
It is manufactured to be equal to the pitch of the spiral groove 13 in 0.

The shaving portion 41 is provided in the cylindrical body 40 of the feeding container.
And a cap 6 comprising a detachable lid body 50 at the front.
0 is rotatable and detachable with respect to the container body cylinder 20;
The rod-shaped decorative material feeding container 1 is manufactured with means for rotating the cylindrical body 40 and the front cylinder 10 in synchronization.

By the rotation of the cylindrical body 40 constituting the cap 60 and the container main body cylinder 20, the stick-shaped decorative material A starts to advance and comes into contact with the shaved portion 41 in the cylindrical body 40.
The tip of the rod-shaped decorative material A is shaved while rotating.

At this time, since the rod-shaped decorative material A is supported by the spiral core chuck 31 at the front end opening hole 11 and the inner peripheral surface 19 of the front cylinder 10 and the tail thereof, deformation of the rod-shaped decorative material A when it is shaved is prevented. Can be minimized.

In order to minimize damage to the stick-shaped decorative material A, it is preferable that the shaved amount of the stick-shaped decorative material A is small.
For this reason, it is preferable that the pitch of the spiral groove 13 that determines the length to be extended when the core chuck push rod 30 in the front cylinder 10 makes one rotation is shorter.

The outer diameter of the tip spiral piece 31a of the core chuck push rod 30 is formed along the helical pitch with the outer diameter of the engaging strip 31.
c is formed.

When the rod-shaped decorative material A is inserted into the cavity 31b of the spiral core chuck 31, the engaging strip 31c is in contact with the bottom surface of the spiral groove 13 to prevent the inner diameter from expanding. .

The engaging strip 31c may be a dispersed projection instead of the single strip 31c.
It can be used properly depending on the hardness of the stick-shaped decorative material A.
Further, since the contacting portion 31c can minimize the contact area, the resistance during sliding can be minimized, and at the same time, the holding force for holding the rod-shaped decorative material can be reduced by the spiral core. It is not damaged by the deformation of the chuck.
Therefore, when holding a relatively strong rod-shaped decorative material core that may increase the resistance during sliding, the engaging strip portion 31c may be omitted.

Next, referring to FIGS. 6 and 7, a second embodiment of the present invention will be described.

First, the stick-shaped cosmetic material feeding container 10 of the present embodiment.
The first embodiment is the same as the first embodiment in that a front cylinder 110, a container main body cylinder 120, and a core chuck push rod 130 are provided.

However, the rod-shaped decorative material feeding container 1 of FIG. 1 is formed in a single spiral shape in which the spiral engaging portion 32 is extended from the spiral piece 31a on the front cylinder side, whereas the rod-shaped decorative material feeding container 1 of FIG. The spiral engaging portion of the cosmetic material feeding container 101 is provided as an engaging projection 132 ′ on an extension of the spiral of the spiral piece 131 a, and is screwed into the spiral groove 113.

On the container body cylinder 120 side, a rod 129 having an engaging strip 128 is provided upright on the surface from the bottomed bottom surface, and this rod shaft 129 is inserted into the core chuck push rod 130. A cavity 139 is provided, and an uneven portion 138 is formed in the cavity 139.
The rotation stop function is constituted by the spline engagement with the shaft 8. In addition, this cavity may also be used as a hole for preventing meat from leaking due to shrinkage of the resin when molding the push rod when the diameter of the lead chuck push rod becomes large.

Further, the cap 160 attached to the feeding container has a cylindrical body 140 and a lid
1 and are constituted by one member.

Next, the operation of the stick-shaped decorative material feeding container 101 according to the second embodiment of the present invention will be described with reference to FIGS.

The rotation of the cap 160 and the container main body cylinder 120 causes the cylindrical body 140 and the front cylinder 110 constituting the cap 160 to rotate synchronously by spline engagement.
The rotation of the cap 160 and the container main body tube 120 is eventually the rotation of the front tube 110 and the container main body tube 120.

On the container body tube 120 side, the container body tube 12
0, a rod shaft 129 erected from the bottom of
30 is a rotation stopping mechanism by spline engagement, and on the front cylinder 110 side, an engagement projection 132 ′ of the core chuck push rod 130 engaged with one spiral groove 113 of the front cylinder 110 is screwed. Configure the mechanism.

For this reason, the lead chuck push rod 130 is advanced while rotating along the spiral groove 113 in the leading cylinder 110 with the rod-shaped decorative material B held by the spiral lead chuck 131 at the tip thereof. 110 tip opening hole 11
The bar-shaped decorative material B starts to protrude while rotating from 1, comes into contact with the shaved portion 141 of the cap 160, and further rotates, so that the tip of the rod-shaped decorative material B is sharply sharpened by the cutting blade.

In this state, the user can remove the cap 160 from the container main body tube 120 and apply makeup.

Further, as shown in FIG. 7, when shavings B ′ accumulate in the cap 160, the lid 150
Release and discard this.

FIG. 7 is a view showing a state in which the rod-shaped decorative material B is at the limit of ascending. The upper end surface of the stopper portion 137 of the lead chuck push rod 130 comes into contact with the lower end surface of the front cylinder 110, and further feeding is performed. Has been prevented.

From the above description, comparing the rod-shaped decorative material feeding container 1 of FIG. 1 of the first embodiment with the rod-shaped decorative material feeding container 101 of FIG. 6 of the second embodiment, the cap 160 is one member. Since it can be manufactured, the stick-shaped cosmetic material feeding container 101 can be manufactured at a lower cost using only the cap.

In this embodiment, one cap having a shaved portion is always attached to one rod-shaped cosmetic material feeding container, so that a method of manufacturing a cap which can be manufactured as inexpensively as possible should be adopted. In this regard, the rod-shaped decorative material feeding container 101 of the second embodiment is a very effective method for cost reduction since the cylindrical body and the lid can be integrally manufactured by the hinge portion. .

Since the cap of the stick-shaped cosmetic material feeding container 1 is manufactured separately from the lid and the cylindrical body, the cap is slightly higher in unit price than the cap of the stick-shaped decorative material feeding container 101, but in terms of external appearance. Is superior in aesthetics because there is no hinge portion.

In the present invention, when the cylindrical body is made of a transparent material, it is possible to confirm that the core is cut by the shaved portion in the cylindrical body. It can be cut to the desired sharpness, which is convenient for use.

[Brief description of the drawings]

FIG. 1 is a partial cross-sectional view showing a state of a lower limit of a stick-shaped decorative material feeding container according to a first embodiment of the present invention.

FIG. 2 is a partial cross-sectional view showing a state in which the stick-shaped decorative material feeding container according to the first embodiment is at the upper limit.

FIG. 3 is a partial cross-sectional view of the stick-shaped decorative material feeding container of the first embodiment. (A) shows the cap and (B) shows the container body.

FIG. 4 is a three-dimensional view showing each member of the stick-shaped decorative material feeding container of the first embodiment. (A) is a cap, (B) is a front cylinder,
(C) shows a core chuck push rod, and (D) shows a container main body cylinder.

FIG. 5 is a partial sectional view showing another embodiment of the first embodiment.

FIG. 6 is a partial sectional view showing a lower limit state of a stick-shaped decorative material feeding container according to a second embodiment of the present invention.

FIG. 7 is a partial cross-sectional view showing a state where the stick-shaped decorative material feeding container according to the second embodiment is at the limit of ascending.

[Explanation of symbols]

 1 ··· Bar-shaped cosmetic material feeding container 2 ··· Container body A ··· Bar-shaped cosmetic material A '··· Shavings 10 ··· Front cylinder 11 ··· Tip opening hole 12 ··· Rear End opening hole 13: spiral groove 14: rotating part 15: knob 16: vertical rib 19: inner peripheral surface 20: container body cylinder 21: vertical groove 22: ··· Protrusion 29 ··· Bottom with bottom 30 ··· Core chuck push rod 31 ··· Helical core chuck 31a ··· Threaded piece 31b ··· Cavity 31c ··· Engagement thread 32 ··· Helical engagement Part 33 ··· rod axis 34 ··· vertical rib 37 ··· stopper part 38 ··· front end face 39 ··· rear end face 40 ··· cylindrical body 41 ··· shaving part 41 a. .. Uneven portion 43 ... Annular recess 50 ... Lid 60 ... Cap 101 ... B: Bar-shaped decorative material B ': Shavings 110: Tip cylinder 111: Tip opening hole 113: Spiral groove 120: Container body cylinder 128: Engagement ridge 129: Rod shaft 130 ··· Core chuck push rod 131 ··· Helical core chuck 132 '··· Engagement projection 137 ··· Stopper part 138 ··· Uneven part 139 ··· Cavity part 140 ··· Cylindrical body 141 · · · Shaved part 150 ··・ Cap 161 ・ ・ Hinge

Claims (5)

[Claims] 1. A container body in which a container body cylinder is rotatably connected to a front cylinder, and a core chuck push rod provided with a core chuck for holding a rod-shaped cosmetic material at the tip of the container body. The core chuck push rod is moved forward and backward by the rotation of the container main body cylinder, and in a rod-shaped cosmetic material feeding container having a cap covering a front end opening hole of the front cylinder, a single spiral groove formed in the front cylinder. The core chuck comprises a spiral core chuck located in the single spiral groove; a means for synchronously rotating the cap and the front cylinder; and rotation of the cap or the front cylinder and the container body cylinder. The rod-shaped decorative material feeding container is characterized in that the rod-shaped decorative material held by the spiral core chuck is protruded, and the tip of the rod-shaped decorative material is cut by contacting a shaved portion in the cap. 2. A helical engagement portion formed by extending from the helical core chuck at the tip of the wick chuck push rod, a screw mechanism for screwing the helical engagement portion and the single spiral groove, and the core A rotation stopping mechanism in which the chuck push rod and the container body cylinder rotate synchronously, and the core chuck push rod can be advanced and retracted along a helical pitch in the front cylinder by the screwing mechanism and the rotation stop mechanism. 2. The stick-shaped cosmetic material feeding container according to 1. 3. An engaging projection formed on an extension of a spiral of the spiral core chuck at a tip end of the core chuck pressing rod; a screwing mechanism in which the engaging projection and the single spiral groove are screwed; A rotation stopping mechanism in which the chuck push rod and the container body cylinder rotate synchronously, and the core chuck push rod can be advanced and retracted along a helical pitch in the front cylinder by the screwing mechanism and the rotation stop mechanism. 2. The stick-shaped cosmetic material feeding container according to 1. 4. The cap comprises a cylindrical body having a synchronous engagement portion with the front cylinder, a lid body capable of opening and closing a front end opening of the cylindrical body, and having a shaving part therein. The container for feeding a stick-shaped cosmetic material according to claim 1. 5. The container according to claim 4, wherein the cylindrical body and the lid are connected to each other at a hinge portion and are integrally formed.