JP3892633B2 - Stick-shaped cosmetic delivery container - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a stick-shaped cosmetic delivery container.
[0002]
[Prior art]
Conventionally, as this kind of container, the upper cylinder part excluding the knob cylinder part formed by the lower part is formed as a rod-shaped cosmetic storage cylinder part, a main cylinder having a plurality of vertical dividing grooves formed in the storage cylinder part, and the bar-shaped cosmetics storage A screw cylinder having a plurality of screw grooves on the inner surface, which is rotatably fitted to the outer surface of the cylinder portion, and an engagement pin which is fitted to the inner surface of the bar-shaped cosmetic storage portion so as to be movable up and down and protrudes from the outer surface And a cylindrical saucer engaged with the screw groove through the vertical groove, and by rotating the knob tube portion in the forward direction, the cylindrical saucer is raised with respect to the screw tube to make the bar-shaped cosmetic product into a bar shape. Formed so as to feed the stick-shaped cosmetic into the stick-shaped cosmetic storage cylinder part by lowering the cylindrical saucer with respect to the screw cylinder by rotating the knob cylinder part in the reverse direction from the cosmetic storage cylinder part. What is done is widely known.
[0003]
[Problems to be solved by the invention]
In the above-described conventional container, the handle tube portion is rotated in the forward and reverse directions with respect to the screw tube so that the rod-shaped cosmetic product is taken in and out of the rod-shaped cosmetic storage tube portion. There was an inconvenience that it was necessary to pick each.
[0004]
The present invention is formed so that the stick-shaped cosmetics can be taken in and out by one-hand operation, so that the inconvenience of the conventional container can be solved.
[0005]
[Means for Solving the Problems]
As a first means, an outer cylinder 1 that erects the gripping cylinder part 3 from the outer periphery of the bottom plate 2 and opens the rear part of the gripping cylinder part 4 to the upper end;
In the gripping cylinder part 3, the lower half is engaged with the bottom part of the cylinder part and the lower half cylinder part is fitted, and a narrow, vertically long middle part of the cylinder wall part surrounded by the opening 4 A tray fitting cylinder 10 in which the hole 11 is vertically arranged with the hole upper end positioned lower than the upper end of the opening 4;
The elastic refracting piece 22 protrudes outward from the lower rear end of the cylindrical receiving tray 21 fitted in the receiving tray fitting cylinder so as to be movable up and down through the inner lower end of the vertically long hole 11 of the receiving tray fitting cylinder 10 and the elastic The operation plate 23 is erected from the outer end of the refracting piece, and is composed of a member 20 with a saucer that engages the left and right side portions of the operation plate with the left and right side edges of the opening 4 so that they cannot be pulled out backward.
The operation plate 23 is moved up and down with respect to the saucer fitting cylinder 10 and the gripping cylinder portion 3, so that the cylindrical saucer 21 is formed so as to be movable up and down in the saucer fitting cylinder 10.
[0006]
As a second means, the first means is provided, and an engaging protrusion 25 is provided at the upper end of the operation plate 23 so that the front surface of the engaging protrusion is brought into contact with the rear surface of the tray fitting cylinder 10. ,
At the left and right rear edges of the gripping cylinder opening 4, engaging portions 5, 5 having an L-shaped cross-section that refracts and protrudes in the opposite direction via a protruding portion on the rear side are provided. Engagement plate portions 24, 24 projecting from the front to the left and right outwards are slidably engaged with the inner surfaces of the engagement portions 5, 5;
Further, the ends of the elastic pieces 26, 26 protruding from the left and right portions on the front surface of the operation plate 23 were brought into elastic pressure contact with the left and right portions on the rear surface of the tray fitting cylinder 10.
[0007]
As the third means, the first means or the second means is used, and both the upper and lower parts protrude rearward on the rear surface of the operation plate part at the rear of the intermediate part in the vertical direction of the cylindrical tray 21, and the intermediate part is A finger pad 27 having a concave shape was formed.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
The container of the present invention comprises an outer cylinder 1, a receiving tray fitting cylinder 10, and a member 20 with a receiving tray. The outer cylinder 1 erects the holding cylinder portion 3 from the outer periphery of the bottom plate 2, and as shown in FIG. The engaging portion 5 having an L-shaped cross section is formed in the rear portion of the opening 4 to the upper end, and refracts and protrudes in the opposite direction to the left and right rear edges of the opening through the rearward protruding portions as shown in FIG. , 5 are attached.
[0009]
The tray fitting cylinder 10 has the lower half cylinder part fitted into the gripping cylinder part 3, and a narrow vertically long hole 11 is formed in the middle part in the left-right direction of the cylinder wall part surrounded by the opening 4. The upper end of the hole is positioned lower than the upper end of 4 and is provided vertically. In the illustrated example, the upper end portion of the 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 portion 10a. Provide.
[0010]
The member 20 with a saucer has a cylindrical saucer 21 that is fitted to the lower half of the saucer fitting cylinder 10 so as to be movable up and down, and an intermediate wall 21a is provided horizontally between the inner surfaces of the cylindrical saucer. The elastic refracting piece 22 projecting rearward from the rear lower end of the cylindrical tray 21 through the projecting portion 22a protrudes outward through the inner lower end of the elongated hole 11 of the tray fitting tube 10, and the outer end of the elastic refracting piece 22 As shown in FIG. 2, engaging plate portions 24, 24 projecting from the outer front portion of the left and right side plates of the operating plate to the left and right outwards are engaged with the tray fitting cylinder 10 as shown in FIG. Engage with the inner surfaces of the parts 5 and 5 so as to be slidable in the vertical direction, and engage with the middle part of the front surface of the engaging projection 25 attached to the upper end of the operation plate 23 to the middle rear surface of the tray fitting cylinder 10. Further, the elastic pieces 26 and 26 are projected obliquely downward and forward from both the left and right parts of the front surface of the operation plate 23, and the tips of these elastic pieces are elastically pressed against the left and right parts of the rear face of the tray fitting tube 10 to operate the same. By moving the platen plate 23 up and down with respect to the tray fitting cylinder 10 and the gripping cylinder portion 3, the cylindrical tray 21 is formed so as to be movable up and down within the tray fitting cylinder 10 described above. Further, a finger rest 27 is formed on the rear surface of the operation plate portion at the rear of the intermediate portion in the vertical direction of the cylindrical tray 21. Both the upper and lower portions protrude rearward and the intermediate portion is concave.
[0011]
Reference numeral 30 denotes a cylindrical outer cap that is fitted to the upper outer surface of the tray fitting cylinder 10.
[0012]
Next, the operation of this embodiment will be described. When the outer cap 30 and the inner cap 12 are removed from the state shown in FIG. 1, and then the operation plate 23 is pushed up by placing the fingertip against the finger rest 27, the cylindrical saucer 21 rises with respect to the saucer fitting cylinder 10, A bar-shaped cosmetic product 40 with the lower part fitted into the upper half of the cylindrical tray 21 is fed out from the tray fitting cylinder 10. In this state, since the tips of the elastic pieces 26 and 26 are elastically pressed against the left and right portions of the rear surface of the tray fitting cylinder 10, the cylindrical tray 21 and the operation plate 23 are held at the pushed-up position. Further, when the operation plate 23 is pulled down from this state, the cylindrical tray 21 is lowered, and the bar-shaped cosmetic is accommodated in the tray fitting cylinder 10.
[0013]
In the illustrated example, as shown in FIG. 3, a large number of small projections 6 are provided on the inner surface of the outer cylinder 1 except for the lower part, and as shown in FIG. In this state, an engagement small protrusion 28 is attached to the middle of the front and rear direction of the left and right engagement plate portions 24, 24 of the operation plate 23, and the front lower surface, and the engagement small protrusion 28 is engaged between the small protrusions 6. Thus, the cylindrical tray 21 is formed so as to be easily moved up and down with respect to the tray fitting cylinder 10 in small increments.
[0014]
The outer tube 1, the receiving tray fitting tube 10, the receiving member 20 and the inner and outer caps 12 and 30 are formed of a synthetic resin material. The receiving member 20 is formed as shown in FIGS. The operation plate 23 may be molded in a state where it is tilted backward.
[0015]
【The invention's effect】
The present invention is configured as described above, and in the case of the invention according to claim 1, the rear end portion of the gripping tube portion 3 of the outer tube 1 is opened 4 to the upper end, and the tray fitting tube is inserted into the gripping tube portion 3. The lower half of 10 is fitted, and a vertically long narrow hole 11 is vertically provided in the middle portion in the left and right direction of the tray fitting cylinder 10 surrounded by the opening 4, and further vertically moved into the tray fitting cylinder 10. The elastic refracting piece 22 protrudes outward from the rear lower end of the cylindrical tray 21 that is freely fitted through the inner and lower ends of the vertically long hole 11, and the left and right side portions of the operation plate 23 erected from the outer end of the elastic refracting piece 4 are opened. The left and right edges of the cylinder are engaged so that they cannot be pulled out backward, and the operation plate 23 is moved up and down with respect to the tray fitting cylinder 10 and the gripping cylinder portion 3, so that the cylindrical tray 21 is received by the tray fitting cylinder 10. Since the inside is formed to be movable up and down, the operation plate 23 is pushed up to raise the cylindrical tray 21 with respect to the tray fitting tube 10 so that the inside of the tray fitting tube 10 The bar-shaped cosmetics can be fed out, and the bar-shaped cosmetics can be accommodated in the tray-fitting tube 10 by lowering the operation plate 23 and lowering the cylindrical tray 21 so that the bar-shaped cosmetics can be taken in and out by one-handed operation. It is very convenient and can be formed at low cost because the structure of each member is simple.
[0016]
In the case of the second aspect of the 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 tray fitting cylinder 10 and attached to the left and right rear edges of the holding cylinder part opening 4. Since the engagement plate portions 24, 24 projecting from the left and right front portions of the operation plate 23 to the left and right outwards are slidably engaged with the inner surfaces of the engagement portions 5, 5 having an L-shaped cross section. The operation plate can be operated smoothly, and the tips of the elastic pieces 26, 26 projecting from the left and right front portions of the operation plate 23 are connected to the left and right rear portions of the tray fitting cylinder 10. When the cylindrical saucer 21 is prevented from inadvertently moving up and down with respect to the saucer fitting cylinder 10 during the distribution process because it is elastically pressed, and the cylindrical saucer 21 is pushed up with respect to the saucer fitting cylinder 10 The cylindrical saucer can be securely held at the pushed-up position.
[0017]
In the case of the invention described in claim 3, the finger rest 27 is attached to the rear surface of the operation plate portion at the rear of the intermediate portion in the vertical direction of the cylindrical tray 21. The upper and lower portions protrude rearward and the intermediate portion is concave. Since it is shaped, the fingertip can be applied to the finger rest to stop the fingertip from slipping, 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 when viewed in the direction of the arrow.
FIG. 3 is an exploded view of the same embodiment.
FIG. 4 is a plan view of a member with a saucer shown in a state where an operation plate is tilted backward.
FIG. 5 is a side view of a member with a saucer shown in a state where an operation plate is tilted backward.
[Explanation of symbols]
1 ... Outer cylinder 10 ... Sauce fitting cylinder 20 ... Member with saucer

Claims (3)

An outer cylinder 1 that erects the grip cylinder 3 from the outer periphery of the bottom plate 2 and opens 4 to the upper end of the rear of the grip cylinder;
In the gripping cylinder part 3, the lower half is engaged with the bottom part of the cylinder part and the lower half cylinder part is fitted, and a narrow, vertically long middle part of the cylinder wall part surrounded by the opening 4 A tray fitting cylinder 10 in which the hole 11 is vertically arranged with the hole upper end positioned lower than the upper end of the opening 4;
The elastic refracting piece 22 protrudes outward from the lower rear end of the cylindrical receiving tray 21 fitted in the receiving tray fitting cylinder so as to be movable up and down through the inner lower end of the vertically long hole 11 of the receiving tray fitting cylinder 10 and the elastic The operation plate 23 is erected from the outer end of the refracting piece, and is composed of a member 20 with a saucer that engages the left and right side portions of the operation plate with the left and right side edges of the opening 4 so that they cannot be pulled out backward.
The bar-shaped cosmetic feed-out is characterized in that the operation plate 23 is moved up and down with respect to the tray fitting cylinder 10 and the gripping cylinder portion 3 so that the cylindrical tray 21 can be moved up and down in the tray fitting cylinder 10. container. An engagement protrusion 25 is attached to the upper end of the operation plate 23, and the front surface of the engagement protrusion is brought into contact with the rear surface of the tray fitting cylinder 10,
At the left and right rear edges of the gripping cylinder opening 4, engaging portions 5, 5 having an L-shaped cross-section that refracts and protrudes in the opposite direction via a protruding portion on the rear side are provided. Engagement plate portions 24, 24 projecting from the front to the left and right outwards are slidably engaged with the inner surfaces of the engagement portions 5, 5;
2. The bar-shaped cosmetics delivery device according to claim 1, wherein the ends of the elastic pieces 26, 26 projecting from the left and right portions of the front surface of the operation plate 23 are elastically pressed against the left and right portions of the rear surface of the tray fitting tube 10. container. 2. A finger pad 27 is formed on the rear surface of the operation plate portion at the rear of the middle portion of the cylindrical tray 21 in the vertical direction, with both upper and lower portions protruding rearward and the middle portion having a concave shape. Or the stick-shaped cosmetics delivery container of Claim 2.

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