JP2001186921A - Stick cosmetic screw-out receptacle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To screw out and in a stick cosmetic by a single hand operation in a rod cosmetic feed-out receptacle. SOLUTION: This receptacle is constituted of an outer tube 1 opening 4 the rear portion of a holding tube part 3 to the top end, a saucer fitting tube 10 fitting the bottom half tube part into the holding tube part 3 inside and vertically providing a narrow-width, and vertically long hole 11 in a tube wall part surrounded by the opening 4, and a member 20 with a saucer projecting an elastic bending piece 22 outward from the rear bottom of the tube saucer 21 fitted to the saucer fitting tube inside through the bottom end of the vertically long hole 11, erecting an operation plate 23 from the outer end of the elastic bending piece, and engaging the left/right both sides of the operation plate to the left/right both side edges of the opening 4 in such a state as preventing them from pulled out rearward. The tube saucer 21 is so formed as to vertically move in the saucer fitting tube 10 by vertically moving the operation plate 23.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a stick-shaped cosmetic dispensing container.

[0002]

2. Description of the Related Art Conventionally, as a container of this type, an upper cylindrical portion excluding a knob cylindrical portion formed by a lower portion is formed as a rod-shaped cosmetic storage cylindrical portion, and a main cylinder having a plurality of vertically split grooves formed in the storage cylindrical portion. A screw cylinder rotatably fitted to the outer surface of the rod-shaped cosmetic storage cylinder portion, a screw cylinder having a plurality of screw grooves on the inner surface, and vertically fitted to the inner surface of the rod-shaped cosmetic storage portion, and from the outer surface. The protruding engagement pin is formed into a cylindrical tray that is engaged with the screw groove through the vertical groove, and the knob is rotated in the forward direction to raise the cylindrical tray with respect to the screw cylinder. The stick-shaped cosmetic is drawn out of the stick-shaped cosmetic storage cylinder by feeding the stick-shaped cosmetic from the stick-shaped cosmetic storage cylinder, and by rotating the knob barrel in the opposite direction from this state, the cylindrical tray is lowered with respect to the screw cylinder. It is widely known that it is formed so that it can be inserted into a hole.

[0003]

In the above-mentioned conventional container, since the knob tube is rotated in the forward and reverse directions with respect to the screw tube so that the stick-shaped cosmetic can be put in and taken out of the stick-shaped cosmetic storage tube, both hands can be used. However, there is an inconvenience that it is necessary to pinch the knob barrel and the screw cylinder using the method.

[0004] The present invention is formed so that the stick-shaped cosmetics can be taken in and out by one-handed operation so that the inconvenience of the conventional container can be solved.

[0005]

As the first means, an outer cylinder 1 which stands up from the outer periphery of the bottom plate 2 and has an opening 4 at the rear end of the gripping cylinder, and an outer cylinder 1 having the gripping cylinder 3 The lower half cylinder portion is fitted into the inside, and a narrow vertically long hole 11 is formed at the middle portion in the left-right direction of the cylinder wall portion surrounded by the opening 4 with the upper end of the hole positioned lower than the upper end of the opening 4. An elastic resilient piece 22 is provided from the lower end of the vertically disposed hole 11 of the receiving tray fitting cylinder 10 from the lower end of the bottom of the receiving tray fitting cylinder 10 and the cylindrical receiving tray 21 that is vertically movably fitted into the receiving tray fitting cylinder. Is projected outward, and the operation plate 23 is erected from the outer end of the elastic refracting piece, and the left and right sides of the operation plate are engaged with the left and right side edges of the opening 4 so that the rearward escape is impossible. The operation plate 23 is moved up and down with respect to the saucer fitting tube 10 and the gripping tube portion 3 so that the cylindrical tray 21 Are formed so as to be able to move up and down in the receiving cylinder 10.

As a second means, there is provided a first means, and an engaging projection 25 is attached to the upper end of the operation plate 23, and a front surface of the engaging projection is brought into contact with a rear surface of the receiving tray fitting cylinder 10. Contact
At the left and right rear edges of the gripping cylinder opening 4, engaging portions 5, 5 having an L-shaped cross section, which are refracted and project in the opposite direction via rearward projecting portions, are attached. Engagement plates 24, 24 projecting outward from the front and left and right are slidably engaged with the inner surfaces of the engagement portions 5, 5 and elastically projecting from both left and right portions on the front surface of the operation plate 23. The tips of the pieces 26, 26 were elastically pressed against the right and left rear portions of the back surface of the saucer fitting cylinder 10.

As a third means, the first means or the second means is used, and both upper and lower parts are raised rearward on the rear surface of the operation plate portion behind the middle part of the cylindrical tray 21 in the vertical direction, and A finger rest 27 having a concave middle portion is formed.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The container of the present invention comprises an outer cylinder 1, a saucer fitting cylinder 10, and a member 20 with a saucer.
As shown in FIG. 3, the gripping cylinder 3 is erected from the outer periphery, and the rear part of the gripping cylinder is opened to the upper end 4 and, as shown in FIG. An engaging portion 5 having an L-shaped cross section that refracts and protrudes in the opposite direction via the protruding portion
5 is attached.

The receiving tray fitting cylinder 10 has a lower half cylinder part fitted in the gripping cylinder part 3 and a narrow vertically long hole 11 in the left and right middle part of the cylinder wall part surrounded by the opening 4. The upper end of the hole is vertically located lower than the upper end of the opening 4. In the illustrated example, the upper end of the receiving tray fitting cylinder 10 has a small outer diameter, and the lower half of the dish-shaped inner cap 12 is fitted to the outer surface of the small outer diameter part 10a. Provided.

The pan-attached member 20 has a cylindrical pan 21 fitted in the lower half of the pan-fitting cylinder 10 so as to be vertically movable, and an intermediate wall 21a is provided laterally in the middle of the inner surface of the cylindrical pan. An elastic refracting piece 22 protruding rearward from a lower rear end of the cylindrical receiving tray 21 via a protruding portion 22a is projected outward through the inner lower end of the vertically elongated hole 11 of the receiving tray fitting cylinder 10, and the elastic refracting piece 22 is The operating plate 23 is erected from the outer end of the receiving plate, and as shown in FIG. Are vertically slidably engaged with the inner surfaces of the engaging portions 5, 5, and the middle portion in the left-right direction of the front surface of the engaging projection 25 provided at the upper end of the operation plate 23 is the middle rear surface in the vertical direction of the receiving tube 10. To the elastic pieces 26,
26 is projected obliquely downward and forward, and the distal ends of these elastic pieces are elastically pressed against the left and right portions of the rear surface of the receiving tray fitting cylinder 10 so that the operation plate 23
Is moved up and down with respect to the above-mentioned saucer fitting tube 10 and the gripping tube part 3, so that the above-mentioned tubular saucer 21 is formed to be able to move up and down inside the above-mentioned saucer fitting tube 10. Further, on the rear surface of the operation plate portion behind the middle portion in the vertical direction of the cylindrical receiving tray 21, a finger contact portion 27 is formed in which both upper and lower portions are raised rearward and the middle portion is concave.

Reference numeral 30 denotes a cylindrical outer cap which is fitted on the upper outer surface of the receiving tray fitting cylinder 10.

Next, the operation of the present embodiment will be described. FIG.
When the outer cap 30 and the inner cap 12 are removed from the state shown by, and then the operation plate 23 is pushed up by touching the fingertip to the finger contact portion 27, the cylindrical pan 21 rises with respect to the pan fitting cylinder 10, and the cylindrical The bar-shaped cosmetic 40 whose lower part is fitted in the upper half of the tray 21 is drawn out from the tray fitting cylinder 10. In this state, since the distal ends of the elastic pieces 26, 26 are elastically pressed against the left and right portions of the rear surface of the pan fitting tube 10, the cylindrical pan 21 and the operation plate 23 are held at the push-up position. When the operation plate 23 is pulled down from this state, the cylindrical tray 21 is lowered, and the rod-shaped cosmetic is
Housed inside.

In the illustrated example, as shown in FIG. 3, a large number of small projections 6 are formed on the inner surfaces of the engagement portions 5, 5 of the outer cylinder 1 except for the lower portion.
As shown in FIG. 5, a small engaging projection 28 is provided at the middle in the front-rear direction of the left and right engagement plate portions 24, 24 of the operation plate 23 in a state where the operation plate 23 is tilted rearward, and at the slightly lower front surface. The small projection 28 is engaged between the small projections 6, and the cylindrical tray 21 is placed in the tray fitting cylinder 10.
Is formed so that it can be easily moved up and down in small increments.

In addition, outer cylinder 1, saucer fitting cylinder 10, member 20 with saucer
The inner and outer caps 12 and 30 are formed of a synthetic resin material, and the member 20 with a saucer is preferably formed in a state where the operation plate 23 is tilted rearward as shown in FIGS.

[0015]

The present invention has the above-mentioned structure,
In the case of the first aspect of the present invention, the rear part of the gripping cylinder part 3 of the outer cylinder 1 is opened 4 to the upper end, and the receiving cylinder is inserted into the gripping cylinder part 3.
The lower half of the pan 10 is fitted, and a narrow vertically long hole 11 is vertically provided at the middle part in the left-right direction of the pan fitting cylinder 10 surrounded by the opening 4, and is further moved up and down into the pan fitting cylinder 10. The elastic refracting piece 22 protrudes outward from the lower rear end of the cylindrical receiving tray 21 freely fitted through the inner lower end of the vertically elongated hole 11, and the left and right sides of the operation plate 23 rising from the outer end of the elastic refracting piece are opened. To the left and right side edges of
By engaging the operation plate 23 so that it cannot escape backward, and moving the operation plate 23 up and down with respect to the pan fitting cylinder 10 and the gripping cylinder 3,
Since the cylindrical pan 21 is formed so as to be able to move up and down in the pan fitting cylinder 10, the operation plate 23 is pushed up to raise the cylindrical pan 21 with respect to the pan fitting cylinder 10, so that the inside of the pan fitting cylinder 10 is increased. The bar-shaped cosmetic can be stored in the tray-fitting tube 10 by pulling down the operation plate 23 and lowering the cylindrical pan 21, and thus the bar-shaped cosmetic can be stored by one-handed operation. It is very convenient because it can be taken in and out, and can be formed at low cost because the structure of each member is simple.

In the case of the second aspect of the present invention, the front surface of the engaging projection 25 provided at the upper end of the operation plate 23 is brought into contact with the rear surface of the pan fitting cylinder 10 and the left and right sides of the gripping cylinder section opening 4 are located. The engagement plate portions 24, 24 protruding outward from the left and right front sides of the left and right sides of the operation plate 23 are slidably engaged with the inner surfaces of the engagement portions 5, 5 attached to the edge and having an L-shaped cross section. The operation plate 23 is prevented from rattling, the operation plate can be smoothly operated, and the distal ends of the elastic pieces 26, 26 protruding from both the left and right front portions of the operation plate 23 are connected to the pan fitting cylinder.
Since the rear surface 10 is elastically pressed against both left and right portions, the cylindrical pan 21 is prevented from inadvertently moving up and down with respect to the pan fitting cylinder 10 during the distribution process, and is cylindrical with respect to the pan fitting cylinder 10. When the pan 21 is pushed up, the cylindrical pan can be reliably held at the pushed up position.

In the case of the invention described in claim 3, the cylindrical pan 21
Since the upper and lower portions are raised rearward and the middle portion is concave, the finger rest portion 27 is formed on the rear surface of the operation plate portion behind the middle portion in the vertical direction. , And the operation plate 23 can be easily raised and lowered.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing an embodiment of the container of the present invention.

FIG. 2 is a cross-sectional view of FIG. 1A-A taken in a direction indicated by an arrow.

FIG. 3 is an exploded view of the same embodiment.

FIG. 4 is a plan view of a member with a saucer, showing a state in which the operation plate is tilted backward.

FIG. 5 is a side view of a member with a pan shown in a state where the operation plate is tilted rearward.

[Explanation of symbols]

 1 ... outer cylinder 10 ... saucer fitting cylinder 20 ... member with saucer

Claims (3)

[Claims] 1. An outer cylinder 1 which stands up from the outer periphery of a bottom plate 2 and has an opening 4 at the rear end of the gripping cylinder part to the upper end, and a lower half cylinder part is fitted into the gripping cylinder part 3. At the same time, a pan fitting tube 10 having a vertically long narrow hole 11 vertically positioned with the upper end of the hole lower than the upper end of the opening 4 is provided at the middle in the left-right direction of the cylindrical wall portion surrounded by the opening 4. An elastic refraction piece 22 projects outward from the lower rear end of the cylindrical pan 21 fitted vertically into the pan fitting cylinder through the lower end of the vertically elongated hole 11 of the pan fitting cylinder 10, and Standing the operation plate 23 from one outer end, the left and right sides of the operation plate,
A pan-attached member 20 engaged with the left and right side edges of the opening 4 so as to be unable to escape backward. The operation plate 23 is moved up and down with respect to the pan fitting cylinder 10 and the gripping cylinder 3. A rod-shaped cosmetic dispensing container characterized in that the cylindrical tray 21 is formed so as to be able to move up and down in the tray-fitting tube 10. 2. An engaging projection 25 is attached to the upper end of the operation plate 23 so that the front surface of the engaging projection is brought into contact with the rear surface of the saucer fitting cylinder 10; The rear edge is provided with engaging portions 5, 5 having an L-shaped cross section, which project in the opposite direction via a rearward projecting portion, and project from the front portions of the left and right sides of the operation plate 23 to the left and right outward. The engaging plates 24, 24 provided are slidably engaged with the inner surfaces of the engaging portions 5, 5, and furthermore, elastic pieces 26,
2. A stick-shaped cosmetic dispensing container according to claim 1, wherein the distal end of said 26 is elastically press-contacted to both left and right portions of the rear surface of said pan fitting cylinder 10. 3. A finger support portion 27 having both upper and lower portions protruding rearward and a concave intermediate portion is formed on the rear surface of the operation plate portion behind the vertical intermediate portion of the cylindrical tray 21. The stick-shaped cosmetic dispensing container according to claim 1 or 2, wherein