JPH0464307A - Bar-like cosmetic container - Google Patents

Abstract

PURPOSE:To facilitate the charge of bar-like cosmetic material by penetrating a push-up operating tool of the bar from a through-hole on the lower part to push up a receiving cylinder to engage easily an engaging projecting portion with each portion of vertical grooves located at the upper end of the vertical groove. CONSTITUTION:In charging a bar-like cosmetic material K, a tool 60 for bar-like push-up operation is inserted from a through-hole provided at the lower part of an internal cylinder body 20 with a protuberance 13 engaging with a knotch at the uppermost position. Pushing up the receiving cylinder 10 causes the protuberance 13 to be pulled out in the upward direction from the knotched portion 32 of a spiral groove 31 along the vertical groove to position at the uppermost position of the spiral groove portion located on the location over the knotch. Causing the internal cylinder body and the spiral body to make a relative rotation to the receiving body rising direction, the engaging protuberance 13 is guided by the spiral groove again 31 up to the uppermost groove, finally fitting into and engaging with the uppermost part of the vertical groove. Then the receiving cylinder body is held in a projecting position from the position at which the cylinder body is usually used, thereby facilitating the push-in charge work of the bar-like cosmetic material.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Applicable Separating Container] The present invention relates to a bar-shaped cosmetic container that removably stores bar-shaped cosmetics such as lipstick, lip balm, stick eye shadow, stick foundation, etc.

[Prior Art] Conventionally, as a dispensing type bar-shaped cosmetic container for storing lipstick, etc., a spiral tube having a spiral groove is fitted around the outer periphery of an inner cylinder having a vertical groove so as to be relatively rotatable. Further, if necessary, an exterior sleeve is fitted to the outside of the spiral tube to form a container body, and a receiver for a bar-shaped cosmetic such as lipstick is fitted into the inner tube so as to be vertically slidable. By engaging the engagement protrusion protruding from the outer circumferential surface of the receiving tube with the vertical groove and the spiral groove, and relative rotation of the inner cylinder and the spiral tube, the receiving tube is moved up and down to form a rod-shaped decoration. It is designed to dispense or store money.

In this rod-shaped cosmetic container, after assembling the container having the above-mentioned structure as its main part, the rod-shaped cosmetic is pushed in and held with the internal receiving tube positioned at the top. Also, when replacing or replenishing a bar-shaped cosmetic such as lipstick with a new one, the receiver is positioned at the top and the bar-shaped cosmetic is replaced or loaded.

[Problem to be solved by the invention] In this type of bar-shaped cosmetic container, when the receiver holding the bar-shaped cosmetic is positioned at the top, the tip of the receiver protrudes excessively from the upper end of the container body. If this is the case, it is unsightly and unsightly, and if the bar-shaped cosmetic decreases, there is a risk that the tip of the receiver may come into contact with the skin, which is not preferable for use. Therefore, during normal use, the receiving tube is used in such a way that it does not protrude at all or hardly from the container body, and even if it does protrude, its protrusion is no more than 0.5 m.
It has been suppressed to about m.

On the other hand, when loading a bar-shaped cosmetic product during assembly or replacement, if the bar-shaped cosmetic container hardly protrudes from the container body as described above, the bar-shaped cosmetic product is pushed into the container and loaded. However, there are disadvantages in that the workability is poor, and the cosmetics adhere to the container body, such as the outer sleeve, making it dirty.

That is, for this type of container, it is better to hold the receiver in a state in which it protrudes to some extent from the container body during the push-loading operation of the bar-shaped cosmetic, whereas during normal use, It is desirable that the receiving tube be held in a state in which it hardly protrudes.

The present invention has been made in view of the above, and it is possible to maintain a receiving tube which is fitted into an inner cylinder body so as to be able to move up and down, so that it hardly protrudes from the container body during normal use, and which also has a rod-shaped decorative structure. By using a simple rod-shaped jig when assembling or replacing the material, it is possible to make it protrude further than during normal use, and to ensure that this protruding state is maintained. To provide a bar-shaped cosmetic container which can be easily loaded with bar-shaped cosmetics.

[Means for Solving the Problems] The present invention provides a receiver for rod-shaped cosmetics such as lipstick, in which a spiral tube having a spiral groove is fitted to the outer periphery of an inner tube in which a vertical groove is formed so as to be relatively rotatable. is fitted into the inner cylinder so as to be movable up and down, and the engagement protrusion protruding from the outer circumferential surface of the receiving cylinder is engaged with the vertical groove and the spiral groove, so that the inner cylinder and the spiral cylinder are moved relative to each other. In order to solve the above-mentioned problems, we have adopted the following configuration in a bar-shaped cosmetic container in which the container for the bar-shaped cosmetic can be moved up and down by rotation.

That is, in the present invention, a lateral groove is formed at the upper end of the vertical groove in the inner cylinder body in a direction in which the engaging protrusion is fitted during relative rotation in the upward direction of the receiving cylinder, and a horizontal groove is formed in the helical groove of the spiral cylinder. A positioning notch is formed on the lower edge of the lateral groove slightly below the horizontal groove, and the engagement protrusion engages with the protrusion during relative rotation in the upward direction of the receiver to restrict the positioning notch. A through hole is provided through which a rod-shaped lifting operation jig can be inserted, and the jig is inserted into the through hole from below to move the receiver above the position where the engagement protrusion engages with the notch of the spiral groove. It is characterized by being configured so that it can be pushed up.

[For production]

According to the rod-shaped cosmetic container of the present invention having the above configuration,
By relatively rotating the inner cylinder and the helical cylinder, the engagement protrusion on the outer circumferential surface of the receiver of the bar-shaped cosmetic is engaged with the vertical groove of the inner cylinder and the helical groove of the helical cylinder and rotates in a spiral manner. It ascends or descends guided by the groove.

Then, during relative rotation in the direction of raising the receiving cylinder,
When the engagement protrusion on the outer circumference of the receiving cylinder reaches the position of the positioning notch in the spiral groove, the engagement protrusion is pushed laterally by the side edge of the vertical groove, detaches from the helical groove, and is located at the lower edge. Fits into the notch and engages.

In this state, the guiding action by the spiral groove of the engaging protrusion is not performed, and the receiver is prevented from rising any further, and the receiver is in the uppermost position in normal use, that is, the rod shape held by this. Cosmetics are kept in the most protruding state. Also, in this state, even if a downward force is applied to the receiving tube due to the use of cosmetics, the engaging protrusion on the outer periphery of the receiving tube is engaged with the above-mentioned notch, so that the downward force is prevented. , the rod-shaped cosmetic can be held in the above-mentioned protruding state.

In addition, when loading the bar-shaped cosmetic during the assembly and production stage, or when replacing it with a new bar-shaped cosmetic, the engaging protrusion is positioned at the top position where it engages with the notch. In this case, if a rod-shaped push-up operation jig is inserted through the through hole provided at the lower part of the inner cylinder body and the jig is used to push up the receiving tube fitted into the inner cylinder body, the engagement protrusion can be removed. is extracted upward from the notch of the spiral groove along the vertical groove, passes through the portion of the spiral groove above the notch, and is located at the uppermost end of the vertical groove.

Then, when the inner cylinder and the helical cylinder are rotated relative to each other in the upward direction of the receiving cylinder, the engaging protrusion is again guided by the helical groove, reaches the top end of the vertical groove, and finally extends continuously from the vertical groove. It is inserted into the formed horizontal groove and becomes engaged.

In this state, the receiver protrudes further from the container body than the position in normal use, and because the engagement protrusion engages with the lateral groove, it will not fall even if pressure is applied from above. It is held in the protruding state as described above. Therefore, the operation of pushing and loading the bar-shaped cosmetic into the receiver can be easily performed.

After loading the bar-shaped cosmetic, the inner cylinder and the spiral cylinder are rotated relative to each other in the downward movement direction of the receiving cylinder, so that the engagement protrusion is pulled out from the horizontal groove and is guided by the spiral groove to move downward. , the receiving cylinder is housed within the inner cylinder.

[Example] Next, embodiments of the present invention will be described based on the drawings.

FIGS. 1 to 5 show examples of ordinary type rod-shaped cosmetic containers.

In the figure, (10) is a receiver that holds a stick-shaped cosmetic (K) such as lipstick, (20) is an inner cylinder into which the receiver holder 10) is fitted so that it can move up and down, and (30) is an inner cylinder. It is a helical tube that is fitted to the outer periphery of the cylinder (20) so that it can rotate relatively and cannot be removed.

The receiver tube (10) is made of synthetic resin and is formed into a cylindrical shape with a bottom, and in the case of the figure, it is slightly suspended from the lower end of the circumferential wall or the bottom (11). (12) indicates the hanging peripheral wall. A suitable place on the outer peripheral surface of the receiving tube (10), for example, the bottom (11)
At a slightly upper position, an engagement protrusion (13) that engages with a vertical groove and a spiral groove, which will be described later, is provided in a protruding manner. Vertical grooves (14) are formed on both sides of the periphery of this engagement protrusion (I3), so that the side wall portion where the engagement protrusion (13) exists can be bent slightly inward. As a result, the inner cylinder body (2
0). In the figure, the bottom (1
A part of the engagement protrusion (13) in 1) is also cut out (15) so that the bending can be performed more easily.

The above-mentioned cut groove (14) may be not only vertical as shown in the figure, but also horizontal, or U-shaped, and may even be made thin.

In addition, the inner cylindrical body (20) is made of synthetic resin and has an upper cylindrical portion (20).
1) and a mounting portion (22) of a lower exterior body (40), which will be described later, are integrally formed, and a receiving tube (10
) or inserted.

The engagement protrusions (13) on the outer periphery of the receiving tube (10) penetrate and engage with the upper cylinder portion (21) at two positions opposite to each other in the circumferential direction, so that the upper cylinder portion (21) can slide up and down without being able to rotate. Vertical groove that can be guided freely (2
3) (23) is formed. These two longitudinal grooves (2
3) is formed with different lengths on the lower end side, and by selecting one of the vertical grooves (23) and engaging the engagement protrusion (13), two types of long and short rod shapes are formed. Cosmetics (K) can now be used.

Both of the vertical grooves (23) are formed to extend further upward from the top position during use, and the inner cylinder (20) and the spiral cylinder (23a) are formed at the extended upper end (23a).
30) in the upward direction of the receiving cylinder, the engagement protrusion (
A horizontal groove (24) is formed by bending in the direction of insertion. It is also possible to make the inner end of this lateral groove (24) slope slightly downward. The vertical groove (23) is similar to the horizontal groove (2).
The width is narrowed in a constriction shape by a slight convexity (23b) between the upper end part (23a) where 4) is formed and the lower part thereof,
Appropriate resistance is provided to the passage of the engagement protrusion (13). The lower end of the vertical groove (23) also has a horizontal groove (23e) bent and extended in the opposite direction to the upper end.

A spiral tube (30) fitted on the outer periphery of the inner tube (20)
) has a spiral groove (31) that is engaged with the engagement protrusion (13) passing through the vertical groove (23), and this spiral tube (3
0) and the inner cylindrical body (20), the inner cylindrical body (20)
0) is provided so as to move the receiving tube (10) up and down by guiding the engagement protrusion (13) that engages with the vertical groove (23) and the spiral groove (31).

The upper end of the spiral groove (31) is the vertical groove (31).
23) extends to a height approximately corresponding to the extended upper end (23a), and is located at a portion of the lower edge slightly below the horizontal groove (24). A positioning notch (32) is formed into which the engagement protrusion (13) fits and restricts its upward movement. As illustrated in the drawing, this notch (32) is formed into a substantially right triangular shape whose hypotenuse is an extension of the lower edge of the spiral groove (31), so that the cutout (32) is formed during relative rotation in the upward direction of the receiver. , the engagement protrusion (13) pushed by the vertical groove (23) engages in the lateral direction, and the side edge (32a) of the notch (32) abuts the engagement protrusion (13). The lower edge (32b) is formed to restrict further movement of the engagement protrusion (13), and to prevent downward movement of the engagement protrusion (13).

Therefore, the vertical groove (23) is designed so that when the engagement protrusion (L3) is engaged with the notch (32), the tip of the receiving tube (10) is held in a state where it hardly protrudes as in the conventional case. By determining the length and the length of the spiral groove (31) and the position of the notch (32), it is possible to determine the length of the receiving tube (10) during normal use.
) is at the highest position, that is, the rod-shaped cosmetic material (K) held therein is at the most protruding position, and the receiving tube (10) does not protrude excessively.

In addition, in the state where the engagement projection (13) is engaged with the notch (32) as described above, by pushing up the receiving tube (10) fitted into the inner cylinder body (20) from below, the engagement projection (13) is engaged with the notch (32). Start (
13) extends upward from the notch (32) and is located in the spiral groove (31) above the notch (32),
Moreover, it can be positioned at the extended upper end (23a) of the vertical groove (23).

In order to enable this receiver cylinder (10) to be pushed up from below, a rod-shaped lifting operation jig (6G) can be inserted from below into the attachment part (22) at the bottom of the inner cylinder body (20). A hole (25) is provided. In the case of the figure, the lower surface of the attachment part (22>) is recessed, and the through hole (2) is provided at the inner bottom of the recess (26).
5) is formed. The inner bottom part also serves as a receiving part that restricts the downward movement of the receiving tube (10).

Further, the spiral tube (30) has a spiral groove (31) formed by winding a metal plate such as stainless steel laminated with synthetic resin, for example.
) and improves the sliding properties of the receiver (10).

This spiral cylinder (30) is a cylinder part (21) of an inner cylinder body (20).
It is loosely fitted between the downward step on the outer periphery of the upper end and the upward step of the lower attachment section (22), and an exterior sleeve (33) is fitted on the outside of this so that it cannot be removed. Retained. The lower end of the sleeve (33) is connected to the inner cylindrical body (2).
0) Extends to the lower attachment part (22) and attaches to the attachment part (22).
22) is rotatably fitted on the outer periphery of the upper side.

As a means for fitting the sleeve (33), the lower attachment part (22) of the inner cylinder body 20 is formed to have a slightly larger diameter than the upper cylinder part (21), and this large diameter attachment A ring-shaped rotational resistance body (35) made of an elastic material such as rubber is fitted into a circumferential groove (28) formed on the upper outer periphery of the portion (22). the said sleeve (3
3) are elastically fitted to provide appropriate rotational resistance.

In particular, the inner cylindrical body (10) shown in the figure has the large-diameter attachment portion (2
2) Two circumferential grooves (27) and (28) with different widths are formed on the outer periphery, and a relatively flat rotational resistance element (35) is fitted into the wider circumferential groove (28). ing. Of course, it is also possible to fit a rotation resistor to the other circumference 4 (27), and in this case, the circumferential groove (
It is also possible to form a circumferential rib that engages with 28) to prevent it from coming off.

In addition, the outer periphery of the rotational resistor (35) is a perfect circle,
The sleeve (33) may be in sliding contact with the rotational resistance element (35) around the entire circumference, but the rotational resistance element (35)
If the inner cylinder body (
20), the initial sliding torque becomes large and rotation becomes difficult.

Therefore, as shown in FIG. 6, the inner bottom surface of the groove (27) into which the ring-shaped rotational resistance body (35) is fitted is formed into a flat part (27) within a required angle range at every required angle (80') in the circumferential direction. 2
7a) is formed to have a polyhedral cross section, and the outer circumferential shape of the rotational resistor (35) fitted therewith is substantially polyhedral, and the sleeve (33 ) in order to reduce the initial sliding torque, and in particular to reduce the difference between the initial sliding torque and the subsequent sliding torque.

The inner cylinder (20), the spiral cylinder (30), the exterior sleeve (33), and the lower exterior body (40) constitute the container body.

The lower exterior body (40) is constructed with an inner and outer double structure including an inner cylinder member (41) called a naka-hakama and an outer cylinder member (42) called a hakama. The inner cylindrical member (41) has a fitting portion (41a) that is removably fitted to the carrier knob (50), a decorative ring portion (41b) that is exposed to the outside, and a fitting portion that fits the outer cylindrical member (42). It consists of an attachment part (41c) and an engagement part (41d) that is engaged with the large diameter attachment part (22) of the inner cylinder (20).

The engaging portion (41d) is provided with tongue pieces (43) at a plurality of locations in the circumferential direction as a means to prevent the inner cylinder body (20) from being pulled out, as shown in the figure. Cage, synthetic resin inner cylinder body (20) lower attachment part (22)
is press-fitted into the inner cylinder member (41), the tongue piece (43) serving as the means for preventing removal or the attachment part (2) of the inner cylinder body (20)
2) The outer periphery is wedged in and can be prevented from coming off, and when rotational force is applied, the inner cylinder member (41) can be pulled out from the lower part of the inner cylinder body (20) due to the screwing action of the lower edge with an inclined angle. It is now possible to escape. This removal preventing means may be implemented by a rib or other structure other than the tongue piece (43) described above.

As a means for rotating the inner cylinder (20) with respect to the inner cylinder member (41) having the above structure, the attachment part (22) of the inner cylinder (20) is
) A rotation operation hole (26a) such as a square hole whose inner peripheral surface has a polygonal cross section is provided in the four parts (26) from the lower side of the lower surface, and a corresponding rotation operation jig is provided. By fitting the inner cylindrical body (20) to the inner cylindrical member (41)
Can be rotated against.

A through hole (25) through which a rod-shaped push-up operation jig (60) is inserted is provided at the center of the rotation operation hole (26a).

Since the through hole (25) is formed at the bottom of the recess (26) in this way, the bottom cover (26) is
9) It is provided removably by fitting means or screwing means. A notch opening (15) is provided at the bottom (11) of the receiving tube (10).
), this bottom cover (29) is not necessarily required.

The rotation operation hole (26a) may have a rectangular inner circumferential surface, or an elliptical inner circumferential surface or a rectangular hole on the inner circumferential surface so that a rotation operation jig can be engaged with the rotation operation hole (26a). It is possible to form vertical ridges or vertical grooves. Further, instead of the rotation operation hole described above, the inner circumferential surface of the recess (26) may be made polygonal, or vertical protrusions or longitudinal grooves may be formed on the inner circumferential surface. In either case, a rod-shaped push-up operation jig (6
0) can be provided in the same manner as described above, or in particular, the inner bottom surface can be omitted and the through hole can have approximately the same diameter or a slightly smaller diameter than the recess (26).

In addition, the bottom part (10) of the above-mentioned receiving tube (10) is lifted by a rod-shaped lifting operation jig (60) inserted through the through hole (25).
11) may be simply formed so that it can be pushed up, but in the case of the illustrated embodiment, a rectangular cylinder is used as the engagement means with which the tip (61) of the jig (60) engages in the rotational direction. (17) is vertically installed, and when the engagement projections (1, 2) of the receiving tube (10) are positioned at the uppermost end (23a) of the vertical groove, it is received by the jig 60). The cylinder (10) is connected to the inner cylinder body (20) by engaging protrusions (13) or horizontal grooves (24).
) so that it can be rotated in the direction in which it engages.

As the means for engaging with the jig tip (61), depending on the diameter of the through hole (25), etc., a rectangular tube (17a) with an inner circumference or a polygon as shown in FIG. 7 (a) may be used. , [b) in the same figure
A cylindrical part (17b) having vertical grooves or vertical protrusions may be vertically provided on the inner periphery as shown in FIG. It is also possible to form a convex portion (17d) having a cross-shaped groove, as shown in FIG.
It is also possible to form vertical protrusions on the inner periphery of the hanging peripheral wall (12) as shown in [f], or to form the inner periphery into a polygonal shape. In either case, a jig (60) having a corresponding shape is used.

(51) in the figure is a stepped inner cap disposed deep inside the cap (50), and the inner cylinder body (20) is damaged by drop impact.
) from the exterior body (40) and prevent the bar-shaped cosmetic (K) from sticking to the top.

Therefore, in the bar-shaped cosmetic container configured as described above, loading of the bar-shaped cosmetic (K) into the receiving tube (10) during the assembly and production stage is usually not completed until the lower exterior body (40) is attached. It is done as follows.

Due to the relative rotation between the inner cylinder body (20) and the spiral cylinder (30) in the upward direction of the receiving cylinder, the engagement protrusion (13) is in the state shown in Fig. 2 in which it engages with the notch (32). Push up the receiving tube (10) with a rod-shaped pushing up operation jig (60) inserted through the through hole (25) at the bottom of the cylinder (20), and push the engagement protrusion (13) above the notch (32). spiral groove (31)
(Fig. 1).

In this way, the inner cylinder body (20) and the spiral cylinder (30) are further rotated relative to each other in the upward direction of the receiving cylinder, or the jig (60)
By rotating the receiving tube (10), the horizontal groove (2
4) (dash line in Figure 1).

As a result, the receiving tube (10) is held in a further protruding position than the protruding position during normal use, and the bar-shaped cosmetic (
K) can be easily loaded.

Thereafter, by relatively rotating the inner cylinder (20) and the spiral cylinder (30) in the direction of downward movement of the receiver, the receiver (10) is housed in the inner cylinder (20).

In addition, if the bottom of the lower exterior body (40) is opened so that the bottom cover (29) can be attached and removed, the lower exterior body (40)
) can be loaded as described above.

During normal use, the receiver (1
0) Engagement protrusion (13) on the outer periphery or notch (
32) (Fig. 2), the engaging protrusion (13)
is pushed laterally by the side edge of the vertical groove (23) and forms a spiral groove (
31) and engages with the notch (32), so that the receiver <10
) is prevented from rising any further, and the bar-shaped cosmetic (K) is maintained at its most protruding state during normal use.

FIGS. 8 and 9 show the inner cylindrical body (20) and the outer casing (4).
A cartridge type that can be inserted into and removed from 0) without using a rotating operation jig, and can be replaced with a bar-shaped cosmetic (K) of a different color or another loaded inner cylinder. This figure shows an example that is particularly suitably applied to the container.

In this embodiment, in order to enable the inner cylinder body 20) and the exterior body 40) to be attached and detached, a vertical rib (44) is pressed into the engagement portion (41) of the inner cylinder member (41). It is provided at multiple locations in the circumferential direction, and the mounting portion (2
2) is elastically press-fitted into the engaging portion (41d), and in particular, vertical notch grooves (45) are formed on both sides of each vertical rib (44).
) to have appropriate elasticity, so that the press-fitting and pulling out can be carried out relatively easily in terms of elasticity. In addition, in order to prevent the sleeve (33) from being pulled out during the pull-out operation, one of the two circumferential grooves (27) formed in the attachment part (22) at the bottom of the inner cylinder (20) Rotating resistor (3
5) is fitted, and a circumferential rib (34) formed at the lower end of the sleeve (33) fitted on the outside thereof and formed by seaming is engaged with the other circumferential groove (28).

In addition, also in this embodiment, the receiving tube (10) and the inner tube body (
20), other configurations such as the spiral tube (30) and the push-up mechanism of the receiver tube (10) for loading the bar-shaped cosmetics,
It is constructed in the same manner as the above-described ordinary type container, and loading of the bar-shaped cosmetic (K) into the receiving barrel 10) is carried out in the same manner as described above.

[Effects of the Invention] As described above, according to the bar-shaped cosmetic container of the present invention, the bar-shaped cosmetic container in the inner cylinder can be easily removed during the loading operation of the bar-shaped cosmetic during assembly or when replacing the cosmetic. After the receiver is positioned at the top during normal use, a rod-shaped push-up operation jig is inserted through the through hole at the bottom and the receiver is pushed up. The engagement protrusion can be easily engaged with the horizontal groove at the upper end of the vertical groove, thereby ensuring that the receiver is in a more protruding state than in normal use. It is something that can be maintained.

Therefore, it is possible to easily press and load a bar-shaped cosmetic such as a lipstick, and there is no fear that the cosmetic will adhere to the outer periphery of the container body.

During normal use, even though the vertical groove and the spiral groove are formed to extend slightly further than the top position during normal use, the notch formed in the helical groove allows the engagement protrusion to be raised. That is, the receiving tube can be prevented from rising any further, and the receiving tube can be used satisfactorily without protruding excessively from the container body.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a vertical cross-sectional view showing a state in which the receiver is pushed up, and FIG. Top view, Figure 3 is an exploded perspective view of each component, Figure 4 is a longitudinal sectional view, Figure 5 is a sectional view of the cosmetic bar with the cap removed and the cosmetic bar protruding, and Figure 6 is the rotational resistance. Enlarged cross-sectional view of body part, Figure 7 [a
) to [fl are perspective views from the bottom side showing modified examples of the engagement means on the bottom surface of the receiver, FIG. 8 is an exploded perspective view of each component showing another embodiment, and FIG. 9 is the same. FIG. (K)...Bar-shaped cosmetic, (10)...Receptacle, (Il,
)...bottom, (13>...engaging protrusion, (20)...
Inner cylindrical body, (21)...Cylinder part, (22)...Attachment part, (2
3)...Vertical groove, (23a)...Top end, (24)...
...Horizontal groove at the upper end, (30)...Spiral tube, (31)
...Spiral groove, (32>...Notch, (33)...Exterior sleeve, (35)...Rotation resistance element, (40)...
・Lower exterior body, (50)... Cap, (60)...
A one-bar push-up jig. Patent application: Daikagami Boseki Co., Ltd. Kii Sangyo Co., Ltd. Katsushika Press Kogyo Co., Ltd. Takeuchi Kogyo Co., Ltd. Figure 2\ Figure 7 Figure 6

Claims (1)

[Claims] 1. A spiral tube having a spiral groove is fitted to the outer periphery of an inner tube in which a vertical groove is formed so as to be relatively rotatable, and a receiving tube for a bar-shaped cosmetic such as lipstick is attached to the inner tube. It is fitted inside so that it can move up and down, and
The engagement protrusion protruding from the outer circumferential surface of the receiver is engaged with the vertical groove and the spiral groove, and the inner barrel and the spiral barrel are rotated relative to each other, thereby moving the bar-shaped cosmetic receiver up and down. In the rod-shaped cosmetic container, a horizontal groove is formed at the upper end of the vertical groove in the inner cylinder body in a direction in which the engaging protrusion is fitted during relative rotation in the upward direction of the receiving cylinder, and a helical groove of the spiral cylinder is formed. A positioning notch is formed on the lower edge of the inner cylinder at a position slightly below the lateral groove, and the engagement protrusion fits into the lower edge of the receiver cylinder to restrict its rise during relative rotation in the upward direction of the receiver. A through-hole is provided in the lower part through which a rod-shaped push-up operation jig can be inserted, and the jig is inserted into the through-hole from below to move the receiver from the position where the engagement protrusion engages with the notch of the spiral groove. A rod-shaped cosmetic container characterized by being configured so that it can be pushed upward.