JP2519851Y2 - Delivered cosmetic container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Industrial field of application The present invention relates to an extremely useful delivery cosmetic container that smoothes the delivery operation of cosmetics and prevents the cosmetics from immersing during use.

2. Description of the Related Art In conventional delivery cosmetic containers, oil is often used for smoothing the rotating operation, and the use feeling (delivery operation) is improved by using this oil,
Oil often flows out and adheres to the contents (cosmetics), which is not hygienic.

Further, although the feeding operation becomes smooth, there is also a drawback that the lipstick is pulled into the container by the pressure applied to the tip of the lipstick while using the cosmetics such as lipstick.

The problem to be solved by the invention is to eliminate the use of the above-mentioned conventional oil, to enjoy a sanitary feeling of use, and to impart an appropriate rotation resistance to the rotary feeding operation to prevent the lipstick from being immersed in use. It is an object of the present invention to provide a new dispensed cosmetic container.

Means for Solving the Problems In order to achieve the above-mentioned object, the present invention has a body 1 having a vertical hole 2 in a side wall and a rotary knob 3 at a lower portion thereof, and a body 1 fitted to the outside of the body 1. A spiral cylinder 4 formed by engraving a spiral groove 5 on the inner wall surface, an outer cylinder 6 fitted to the outer side of the spiral cylinder 4 and maintaining an integral relationship with the spiral cylinder 4, and the inside of the body cylinder 1 And a pin 8 projecting from the side surface of the spiral tube 4
And the cosmetic dish 7 engaged with the spiral groove 5 of the above, the annular recess 9 is formed in the lower inner peripheral surface of the spiral cylinder 4.
A plurality of ribs 10 are projected in the cutout recess 9, and an annular projection 11 is provided at a position facing the cutout recess 9 in the lower part of the body cylinder 1. It is configured so that it can be elastically contacted with the rib 10.

Since the spiral cylinder 4 is usually made of synthetic resin or metal, the wall thickness of the recess 9 is reduced by forming an annular cutout recess 9 in the lower part of the spiral cylinder 4 as in the present invention. As a result, a further elastic force is obtained in this portion, and accordingly, the protruding portion 11 at the lower part of the body tube 1 which comes into contact with the rib 10 of the cutout recessed portion 9 is brought into an elastic contact state and an appropriate rotation resistance is obtained, and the feeding operation is performed. In addition, the rotation resistance causes the lipstick to move in such a manner that the lipstick does not sink due to pressure during use of the lipstick.

EXAMPLE Hereinafter, an example of the present invention will be described in detail with reference to the drawings. 1 is a body tube having a vertical hole 2 in a side wall, and a rotary knob 3 is provided in a lower portion, and 4 is an outer side of the body tube 1. Then, a spiral cylinder formed by engraving the spiral groove 5 on the inner wall surface, 6 is an outer cylinder fitted to the outside of the spiral cylinder 4 and maintaining an integral relationship with the spiral cylinder 4, and 7 is housed in the body cylinder 1. A cosmetic plate with a pin 8 protruding from the side
Penetrates the vertical hole 2 and engages with the spiral groove 5 of the spiral cylinder 4,
When the body 1 is rotated by holding the rotary knob portion 3, the cosmetic plate 7 moves up and down, and the cosmetic 12 can be dispensed. In the above structure, the present invention has an annular recess 9 formed in the inner peripheral surface of the lower part of the spiral cylinder 4, and a plurality of ribs 10 are projected in the recess 9, and the recess 1 is formed in the lower part of the body 1. An annular protrusion 11 is provided at a position facing 9 and the protrusion 11
Comes into elastic contact with rib 10. As shown in FIG. 2, the protruding portion 11 may have a rib-like protruding shape. Further, as shown in FIGS. 5 to 7, a plurality of notched recesses 9a are bored in the lower inner peripheral surface of the spiral cylinder 4, and the wall portion of the non-perforated portion is projected.
It can be 10a. It is desirable that the rib 10 be inclined at the same angle as the spiral groove 5 in consideration of die-cutting by die molding.

Advantageous Effects of Invention The present invention, as described above, has a body 1 having a vertical hole 2 in a side wall and a rotary knob 3 at a lower portion, and a body 1 fitted on the outer side of the body 1 and having a spiral groove on an inner wall surface. Spiral tube 4 formed by engraving 5 and an outer tube 6 that is fitted to the outside of the spiral tube 4 and maintains an integral relationship with the spiral tube 4, and is housed in the body tube 1 and protrudes on the side surface. A pin 8 that penetrates the vertical hole 2 and engages with the spiral groove 5 of the spiral cylinder 4 in an annular cutout recess on the lower inner peripheral surface of the spiral cylinder 4. 9 is provided, a plurality of ribs 10 are provided in the cutout recess 9, and an annular projection is formed in the lower portion of the body 1 at a position facing the cutout recess 9.
According to the structure in which 11 is provided and the protruding portion 11 is elastically contacted with the rib 10, the elastic contact of the protruding portion 11 with the rib 10 is appropriate and stable for the rotating operation of the body cylinder 1 at the time of feeding. Resistance can be obtained, smooth use feeling can be enjoyed even if the use of oil is eliminated, and a hygiene-friendly container can be obtained, and even if the pressure applied to the use of cosmetics causes the cosmetics to sink into the container due to the resistance effect. Thus, it is possible to provide a container which is extremely comfortable to use and which can be obtained.

[Brief description of drawings]

The drawings show an embodiment of the present invention. FIGS. 1 and 2 are longitudinal sectional views showing an embodiment of the main part of the present invention, and FIG. 3 is FIG. 1A.
-A line sectional view, FIG. 4 is a vertical sectional view of a spiral cylinder, FIG. 5 is a vertical sectional view of a container showing another embodiment, FIG. 6 is a sectional view taken along line BB of the same as above, and FIG. 7 is a spiral. It is a longitudinal cross-sectional view of a cylinder. 1 ... Body cylinder, 4 ... Spiral cylinder, 6 ... Outer cylinder, 7 ... Cosmetic dish, 9 ... Notch recess, 10 ... Rib, 11 ... Protrusion.

Claims (1)

(57) [Scope of utility model registration request] 1. A vertical hole 2 is formed in a side wall, and a rotary knob portion 3 is formed in a lower portion.
And a spiral cylinder 4 fitted to the outside of the cylinder 1 and having a spiral groove 5 formed on the inner wall surface thereof. The spiral cylinder 4 is fitted to the outside of the spiral cylinder 4, An outer cylinder 6 that holds an integral relationship with
In a configuration including a cosmetic dish 7 that is housed in the body cylinder 1 and has a pin 8 projecting from a side surface thereof, penetrates the vertical hole 2 and engages with a spiral groove 5 of the spiral cylinder 4. An annular notch recess 9 is formed in the inner peripheral surface of the lower portion of the spiral cylinder 4, and the notch recess 9
A plurality of ribs 10 are provided in the inside, and an annular projecting portion 11 is provided in a lower portion of the body cylinder 1 at a position facing the cutout concave portion 9.
A dispensing cosmetic container characterized in that the protruding portion (11) is elastically brought into contact with the rib (10).