JPH0527127Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a lipstick storage container for storing bar-shaped cosmetics such as lipstick, lip balm, stick eye shadow, and stick foundation.

"Prior Art" Conventionally, a cylindrical Hakama member, a rotatable cylindrical member whose lower end is inserted into the Hakama member, and an outwardly protruding lock formed at the lower end of the cylindrical member have been used. a helical tube that can be engaged with the locking piece that is fitted and fixed on the outer periphery of the cylindrical member and inside the hook member to prevent the cylindrical member from coming off; a dish member for supporting lipstick etc. that is movable upwardly and downwardly; a notch in the axial direction formed at a portion of the cylinder member inserted into the hook member; and a notch formed in the spiral cylinder. A lipstick storage container having a structure including a spiral groove, the notch formed in the dish member, and an engagement pin that engages with the spiral groove has a small number of parts, and the storage container has a small number of parts relative to the diameter of the lipstick to be stored. There is an advantage that there is little dimensional difference between the outer diameter of the container and the container can be made slim.
It is difficult to set a constant rotational resistance between the hakama member and the cylindrical member, and the lipstick may automatically rise during transportation, damaging the tip of the lipstick, and the usability is poor when the lipstick appears and disappears. It was hot.

``Purpose of the present invention'' In view of the above-mentioned drawbacks of the conventional technology, the present invention has been developed to provide a constant rotating resistance, provide a stable feeling of use, and prevent the lipstick from automatically protruding during transportation. To obtain a storage container for lipstick, etc., which can prevent the problem from occurring.

"Means for Achieving the Object of the Present Invention" The present invention includes a cylindrical Hakama member, a rotatable cylindrical member whose lower end is inserted into the Hakama member, etc.
A locking piece protruding outward formed at the lower end of the cylindrical member is fitted and fixed at the outer circumference of the cylindrical member and within the hook member, and is engaged with the locking piece to lock the cylindrical member. A spiral tube that can prevent it from coming off,
a dish member for supporting a lipstick etc. that is movably provided in the cylinder member up and down; a notch in the axial direction formed at a portion of the cylinder member inserted into the hakama member; and a notch in the spiral direction. In a storage container for lipstick or the like, comprising a spiral groove formed in a cylinder, the notch formed in the dish member, and an engagement pin that engages with the spiral groove, the inner bottom of the hook member and the cylinder member are provided. The cylindrical member has a donut-shaped contact surface that provides a predetermined rotational resistance to the cylindrical member with a locking piece fixed to the lower end thereof, and has a donut-shaped contact surface that makes surface contact at one end and makes point contact at the center of the other end. It is characterized by the provision of a disc spring-like resistance imparting member.

"Embodiments of the present invention" The present invention will be described in detail below with reference to embodiments shown in the drawings.

In the embodiment shown in FIGS. 1 to 3, 1 is a hakama member, and this hakama member 1 includes a cylindrical hakama member body 2 having a bottom surface made of a metal material,
The cap fitting member 4 is formed of a metal material and has a cap fitting part 3 formed on the upper outer periphery thereof which is fitted and fixed to the upper end of the hook member main body 2.

Reference numeral 5 denotes a rotatable cylindrical member whose lower end is inserted into the hakama member 1. This cylindrical member 5 is made of a metal material and has a notch in the axial direction at the portion inserted into the hakama member 1. A portion 6 is formed.

Reference numeral 7 denotes a locking piece made of synthetic resin that is inserted into the lower end of the cylindrical member 5 and fixed by caulking. 8 is formed.

Reference numeral 9 denotes the outer circumferential portion of the cylindrical member 5 and is fitted and fixed within the hook member 1, and is connected to the locking portion 8 of the locking piece 7.
This spiral tube 9 is made of a synthetic resin material and has a spiral groove 10 formed in its inner wall surface.

Reference numeral 11 denotes a tray member made of synthetic resin that supports a lipstick 12 etc. that is movably provided in the cylinder member 5 up and down.
An engaging pin 13 that engages with the notch 6 and the spiral groove 10 of the spiral tube 9 is integrally molded.

14 is the bottom surface of the hook member 1 and the locking piece 7
A metal material such as a thin stainless steel plate is interposed between the locking piece 7 and elastically supports the locking piece 7, and the donut-shaped contact surface is in surface contact with the locking piece 7, and the central part of the other end is The elastic force of the disc spring 14 that biases the locking piece 7 reduces the rotational resistance when the hakama member 1 and the cylindrical member 5 are held and rotated. A value that provides good operability is used.

Reference numeral 15 denotes a cap that covers the upper outer peripheral portion of the cylindrical member 5 and is removably fitted to the cap fitting portion 3 of the hook member 1.

The lipstick storage container 16 having the above structure is rotated by holding the hook member 1 and the cylinder member 5, so that the engagement pin 13 of the dish member 11 engages with the notch 6 of the cylinder member 5 and the spiral groove 10 of the spiral cylinder 9. is moved vertically by

Therefore, the lipstick 12 and the like supported by the plate member 11 can be used by being made to protrude and retract from the upper end of the cylindrical member 5. However, when the plate member 11 moves in the vertical direction, the locking piece 7 is elastically biased by the plate spring 14, so that it is neither too light nor too heavy, so that it can be used with an optimal feeling of use. be able to.

"Different Embodiments of the Present Invention" Next, different embodiments of the present invention shown in FIGS. 4 to 9 will be described. In the description of these embodiments, the same components as those of the embodiments of the present invention will be designated by the same reference numerals and redundant explanations will be omitted.

The main difference between the embodiment shown in FIGS. 4 and 5 from the embodiment of the present invention is that a spring effect is applied so that the locking piece 7 of the hook member 1 comes into elastic contact with the bottom surface of the hook member main body 2. In that the projecting piece 14A is formed as a certain resistance imparting member, similar effects can be obtained with the container 16A for storing lipstick or the like configured in this way.

In the embodiment shown in FIGS. 6 and 7, the main difference from the embodiment of the present invention is the hakama member 1,
This Hakama member 1 has a cylindrical Hakama member main body 2 having a bottom surface, a cap fitting part 3 is formed on the outer peripheral part of the upper part which is fitted and fixed to this Hakama member main body 2, and a lower end part is engaged with a locking piece 7. Similar effects can be obtained with the storage container 16F for lipstick, etc., configured in this manner in that it is configured with the cap fitting member 4A that locks with the stop portion 8 and prevents the cylindrical member 5 from coming off. .

The embodiment shown in FIGS. 8 and 9 is mainly different from the embodiment of the present invention in that the cap fitting member 4B of the hook member 1 and the spiral tube 9 are integrally molded. Storage container 16 for lipstick, etc.
Even if G is used, similar effects can be obtained.

In addition, although the embodiment of the present invention described above is for storing lipstick, the present invention is not limited to this, but can also be used for storing stick-shaped cosmetics such as lip balm, eyeshadow, and foundation. It can be implemented similarly.

"Effects of the Present Invention" As is clear from the above explanation, the present invention has the following effects.

(1) A cylindrical hakama member, a rotatable cylindrical member whose lower end is inserted into the hakama member, a locking piece protruding outward formed at the lower end of the cylindrical member, and the above-mentioned a spiral tube that is fitted and fixed on the outer periphery of the cylindrical member and within the hook member and that can engage with the locking piece to prevent the cylindrical member from coming off; and a spiral tube that moves upward and downward into the cylindrical member. a dish member that can support a lipstick or the like; a notch in the axial direction formed at a portion of the cylinder member inserted into the hook member; a spiral groove formed in the spiral cylinder; In the storage container for lipstick or the like, which includes the notch formed in the dish member and an engagement pin that engages with the spiral groove, a locking member is fixed to the inner bottom of the hook member and the lower end of the cylindrical member. and a disk spring-like resistance imparting member having a donut-shaped contact surface with one end in surface contact and a point contact in the center of the other end, which imparts a predetermined rotational resistance to the cylindrical member between the two ends. Therefore, the rotational resistance of the cylindrical member can be optimally set by the resistance imparting member. Therefore, it is possible to reliably prevent the lipstick or the like from automatically protruding and damaging the lipstick or the like during transportation due to the small rotational resistance of the cylindrical member as in the prior art.

(2) According to (1) above, a predetermined rotational resistance can be applied to the cylindrical member, so that the feeling of rotation of the cylindrical member during use can be set to be always constant. Therefore, homogeneous products can be manufactured.

(3) Due to (1) above, manufacturing is simple, so it can be manufactured easily.

(4) According to (1) above, the donut-shaped surface contact portion of the resistance imparting member can prevent the cylindrical member from rotating during the rotation operation, and since the rotation contact portion is a point contact, it can be smoothly rotated. The cylindrical member can be rotated. Further, the resistance imparting member can be easily manufactured at low cost.

[Brief explanation of the drawing]

Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is an explanatory diagram of the state of use, Figure 3 is an explanatory diagram of the disc spring, Figures 4 and 5, Figures 6 and 7,
FIGS. 8 and 9 are explanatory diagrams showing different embodiments of the present invention, respectively. 1... Hakama member, 2... Hakama member main body, 3
... Cap fitting part, 4, 4A... Cap fitting member, 5 ... Cylinder member, 6 ... Notch part, 7 ... Locking piece, 8 ... Locking part, 9 ... Spiral cylinder, 19... Spiral groove, 11... Dish member, 12... Lipstick, 13...
Engagement pin, 14...Disc spring as resistance imparting member, 14A...Protrusion piece as resistance imparting member, 15
...Cap, 16, 16A, 16F, 16G...
...Lipstick storage container.

Claims (1)

[Scope of utility model registration request] A cylindrical hakama member, a rotatable cylindrical member whose lower end is inserted into the hakama member, a locking piece protruding outward formed at the lower end of the cylindrical member, and a locking piece of the cylindrical member. a spiral tube that is fitted and fixed on the outer periphery and inside the hook member and that can engage with the locking piece to prevent the tube member from coming off; and a spiral tube that is movable up and down within the tube member. a dish member that supports a lipstick or the like, a notch in the axial direction formed at a portion of the tube member inserted into the hook member, a spiral groove formed in the spiral tube, and the dish member. In the storage container for lipstick, etc., which is provided with the notch portion formed in the cylindrical member and an engaging pin that engages with the spiral groove, the inner bottom portion of the hook member and the locking piece fixed to the lower end portion of the cylindrical member are connected. In between, a resistance imparting member in the form of a disc spring is provided, which imparts a predetermined rotational resistance to the cylindrical member, and has a donut-like contact surface with one end in surface contact, and with a center portion of the other end in point contact. Features a storage container for lipstick, etc.