JP2013052039A - Scraper for cosmetic container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent false recognition of the direction of attachment of a scraper to be attached inside an opening in the step of manufacturing a cosmetic container body.SOLUTION: The scraper 5 includes a cylindrical body portion 5a formed with flanges 5d and 5d on the peripheral edges of both opening ends 5c and 5c, and a scraper portion 5b formed within the body portion 5a. The scraper portion 5b with a small hole 5f is disposed at the center between both opening ends 5c and 5c within the body portion 5a, and the inner peripheral surface 5e of the body portion 5a continued from the both opening ends 5c and 5c of the body portion 5a to the scraper portion 5b is symmetrically formed around the scraper portion 5b. With this structure, the direction of attachment of the striper is eliminated, so that false recognition of the direction of attachment of the scraper can be prevented in the step of manufacturing the cosmetic container body, and the scraper can be easily, securely and quickly attached.

Description

  The present invention relates to a shigoki to be mounted in a liquid or powdery cosmetic container such as mascara, lipstick, lip gloss, eye shadow, eyebrow, and white hair dye.

Conventionally, in the liquid or powdery cosmetic container (hereinafter referred to as “cosmetic container”), cosmetics excessively attached to the surface of the shaft portion are removed, and an appropriate amount of content is impregnated in the coated body. In addition, shigoki formed from a soft material such as synthetic rubber or elastomer is attached.
The mushroom forms a mortar-shaped mushroom portion having a small hole at the bottom and extending in the opening direction on the opposite side in the cylindrical body portion, and one open end of the body portion. At the periphery, a saddle is formed to prevent falling into the cosmetic container and to ensure airtightness when the cap is closed, and the other barrel is a cylinder for guiding when inserted into the cosmetic container. In addition to forming a portion, circumferential convex ribs are formed outward to prevent the cosmetic container from coming off. That is, the shigoki has a mounting direction with respect to the cosmetic container (see Patent Document 1).

  By the way, the cylindrical part formed in the body part of the mushroom plays a role of confirming the mounting direction of mushrooms during the manufacturing process of the cosmetic container, in addition to the guidance at the time of insertion into the cosmetic container. Therefore, if the overall length of the cylindrical portion is increased, confirmation of the mounting direction at the time of mounting the squirrel on the cosmetic container becomes easier, and the risk of misidentifying the mounting direction can be prevented.

However, when the cylindrical portion of the body portion becomes longer, the cylindrical portion that will be present in the cosmetic container becomes longer, so the amount of cosmetic material filled in the cosmetic container is reduced. . Furthermore, when the cosmetic container is made transparent to display the color of the cosmetic, in order to secure the design of the cosmetic container, the cylindrical portion of the shigoki and the liquid level of the cosmetic are blinded by printing or hot stamping etc. It is. As a result, when the entire length of the cylindrical portion is increased, the area of the blindfold increases, and there is a possibility that the design of the cosmetic container is greatly impaired.
On the other hand, shortening the overall length of the cylindrical part makes it difficult to check the mounting direction of swordfish, lowering the work efficiency in the manufacturing process, and reducing the airtightness at the time of plugging and the cause of problems in removing and inserting the coated body. This increases the possibility of misidentification of the mounting direction.

JP 2003-61740 A

  The problem to be solved by the present invention is that it is necessary to confirm the mounting direction when mounting shigoki into the cosmetic container.

As the first feature,
It is composed of a cylindrical body part and a squirrel part formed in the body part,
The trunk portion forms a flange portion protruding outward along the peripheral edges of both opening ends,
The mushroom portion is formed so as to protrude along the entire inner peripheral surface of the trunk portion so as to be symmetric with respect to a plane including the small hole so as to have a small hole at the center,
A squealing portion is disposed in the center between both opening ends of the body portion, and the inner peripheral surface of the body portion that is continuous from both opening ends of the body portion to the squeaking portion is formed symmetrically around the squealing portion. Is.

  For this reason, the squirrel is symmetrically configured around the squeeze part in the body part, so that there is no attachment direction to the cosmetic container. As a result, when attaching shigoki in the manufacturing process of the cosmetic container, confirmation of the attaching direction can be omitted, so that work efficiency can be improved.

  The small hole at the center of the staghorn part wipes off excess cosmetic material adhering to the surface of the application body or the holding shaft that holds the application body, and impregnates the appropriate amount of cosmetic material. Instead of the small hole at the center of the squeaking portion, one or a plurality of slits or a combination of these and small holes may be used.

That is, if the swordfish part has one or a plurality of slits in the center of the swordfish part, the swordfish part easily deforms, so that the application body or the holding shaft that holds the application body can be quickly inserted and removed, and the makeup The cosmetic stored in the main body of the food container is difficult to dry because it is difficult to touch the air through the scab.
Also, if a single or multiple slits and a small hole are combined at the center of the mushroom portion, the mushroom portion is easily deformed, so that the application body or the holding shaft holding the application body can be quickly inserted and removed. In addition, the cosmetic stored in the cosmetic container body is difficult to dry because it is difficult to touch the air through the scab. In addition, the cosmetic material excessively adhering to the surface of the application body and the holding shaft can be surely wiped off, and an appropriate amount of the cosmetic material can be impregnated in the application body.

Furthermore, as the second feature, based on the first feature,
Centering on the squealing part, a part or the whole of the inner peripheral surface of the body part that is symmetrically formed so as to continue from both opening ends of the body part to the squealing part, the inner diameter at the squeaking part from both opening ends. It becomes an inclined surface so as to be small.

For this reason, when the application body is accommodated in the body portion, the application body is naturally guided in the direction of the small holes in the stagnation portion. As a result, the user can store the application body easily and accurately.
Moreover, the excessive cosmetics adhering to the inner peripheral surface of the trunk part will fall down so as to gather into the squealing part by gravity. As a result, the cosmetics collected in the mushroom part further fall inside through the small holes and can be collected in the cosmetic container.

And as the third feature, based on the first feature or the second feature,
A concave edge toward the inside is formed along the outer peripheral surface of the trunk portion so as to correspond to the squealing portion formed on the inner peripheral surface of the trunk portion.

  For this reason, the concave edge formed in the inner direction along the outer peripheral surface of the main body portion reduces the thickness of the barrel portion at the outer portion and has elasticity. It will be transformed into. As a result, in the manufacturing process of the cosmetic container body, the scab can be easily and reliably inserted and fixed into the cosmetic container by deforming the body part constituting the stag.

  The invention of the present application eliminates the mounting direction of the shigoki relative to the cosmetic container body, and the confirmation of the mounting direction of the shigoki in the manufacturing process of the cosmetic container body can be omitted. It has an excellent effect of improving work efficiency by simply and accurately inserting and fixing shigoki in the manufacturing process of a cosmetic container.

FIG. 1 is a longitudinal sectional view of a liquid cosmetic container that is Embodiment 1 of the present invention. FIG. 2 is a front view of the cosmetic container body constituting the liquid cosmetic container according to the first embodiment of the present invention. FIG. 3 is a longitudinal sectional view of a cosmetic container body constituting the liquid cosmetic container that is Embodiment 1 of the present invention. FIG. 4 is a vertical cross-sectional view of a swordfish that is built in the cosmetic container body that constitutes the liquid cosmetic container that is Embodiment 1 of the present invention. FIG. 5 is a longitudinal sectional view of a liquid cosmetic container that is Embodiment 2 of the present invention. FIG. 6 is a longitudinal sectional view of a cosmetic container body constituting a liquid cosmetic container that is Embodiment 2 of the present invention. FIG. 7 is a vertical cross-sectional view of a scabbard that is built in a cosmetic container body that constitutes a liquid cosmetic container that is Embodiment 2 of the present invention. 8 (a) and 8 (b) are vertical cross-sectional views of a scab that is built in a cosmetic container body that constitutes a liquid cosmetic container that is Embodiment 3 of the present invention.

  In the manufacturing process of the cosmetic container body, in order to make it unnecessary to check the mounting direction of the swordfish, the collar part is formed so as to protrude outwardly at the peripheral edges of both opening ends of the body part constituting the swordfish. Realized by eliminating the mounting direction of the squeal by forming the squeeze part formed in the part and the inner peripheral surface continuous between both opening ends of the body part and the squeak part symmetrically about the squeak part did.

  Shown in FIG. 1 is a liquid cosmetic container 1 having a scab 5 which is Embodiment 1 of the present invention. The liquid cosmetic container 1 stores the cosmetic 3 therein, and at the opening 4 thereof, the liquid cosmetic container 1 is in close contact with a holding shaft 11 held by a cap 7 to be described later and an application body 10 at the tip of the holding shaft 11. The cosmetic 3 adhered excessively on the surface is wiped off, and the scab 5 of Example 1 of the present invention for impregnating the applied body 10 with an appropriate amount of the cosmetic 3 is mounted, and the external thread 6 A cosmetic container body 2 and a female screw portion 9 screwed to the male screw portion 6 on the inner peripheral surface 8a of the opening 8 and holding the application body 10 at the tip. The cap 7 is formed by firmly holding the base portion 11a of the holding shaft 11 to be held.

And the shigoki 5 which is 1st Example of the said invention of this application is comprised from the cylindrical trunk | drum 5a and the shigoki part 5b formed in this trunk | drum 5a, and this cylindrical trunk | drum 5a is The flanges 5d and 5d projecting outward along the peripheral edges of the open ends 5c and 5c are formed, and the stagnation part 5b has a small hole 5f in the center with respect to the plane including the small hole 5f. Are formed so as to project in a substantially triangular shape along the entire inner peripheral surface 5e of the barrel portion 5a, and are formed in the barrel portion 5a and between the open ends 5c and 5c. , The inner peripheral surface 5e of the body portion 5a that continues from the both opening ends 5c, 5c of the body portion 5a to the stagnation portion 5b with the opening portion 5c, 5c Forming an inclined surface symmetrically so that its inner diameter becomes smaller in the direction of the squeaker portion 5b There (see FIG. 4).
The outer peripheral surface of the cosmetic container body 2 in the vicinity of the opening 4 has a trunk portion 5a constituting a squirrel 5 described later so as not to impair the design when the cosmetic container body 2 is transparent. The one open end 5c is blindfolded 12 with a hot stamp or the like (see FIG. 2).

Since the shigoki 5 which is Example 1 of this invention has the above structure, it is mounted | worn in the opening part 4 of the cosmetics container main body 2 as follows.
First, a shigoki 5 according to the first embodiment of the present invention includes a shigoki 5b in the trunk 5a constituting the shigoki 5 and an inner peripheral surface 5e continuous from both open ends 5c, 5c of the trunk 5a to the shigoki 5b. Is formed symmetrically as described above with respect to the center portion 5b between the open ends 5c and 5c of the body portion 5a, and thus the end portion 5 has no mounting direction.
Therefore, in the manufacturing process of the cosmetic container body 2, the opening that forms one flange 5 d in the body 5 a with respect to the inside of the opening 4 of the cosmetic container body 2 without confirming the mounting direction of the scab 5. It press-fits while deforming the end 5c.
For this reason, the body 5a constituting the scab 5 is gradually inserted into the opening 4 of the application container body 2 while being deformed.
As a result, the collar portion 5d formed at the other opening end 5c of the body portion 5a of the shigoki 5 is locked and fixed to the lip 4a of the opening portion 4 of the cosmetic container body 2, and the one opening end 5c. Returns to its original shape in the cosmetic container body 2 and the scab 5 is attached.

  As described above, the shigoki 5 according to the first embodiment of the present invention is mounted in the opening 4 of the cosmetic container body 2, and is thus held by the cap 7 constituting the liquid cosmetic container 2 by the holding shaft 11. When the applied body 10 is inserted into and removed from the cosmetic container body 2, the following is performed.

That is, when the cap 7 is pulled out, the engagement between the step portion 11b of the holding shaft 11 and the step portion 11b of the holding shaft 11 is released, and the holding shaft 11 fixed to the cap 7 has a small hole 5f in the opening portion 5b. It will slide freely through.
When the cap 7 is further pulled up, the peripheral edge 5g of the small hole 5f in the scab portion 5b is brought into close contact with the surface of the holding shaft 11 and the application body 10 held at the tip of the holding shaft 11, and excessively attached makeup. The material 3 is wiped off, and the applied body 10 is impregnated with an appropriate amount of the cosmetic material 3.
At this time, the collar 5d formed on the periphery of one opening end 5c of the body 5a of the scab 5 within the cosmetic container body 2 is caught in the opening 4 of the cosmetic container body 2, and thus the application body 10 Alternatively, even if the mushroom 5 is dragged in the pulling direction by the holding shaft 11, the mushroom 5 can be prevented from dropping out of the opening 4 of the cosmetic container body 2.

On the other hand, when the application body 10 is inserted into the opening 4 of the application container main body 2, the application body 10 and the holding shaft 11 that holds the application body 10 at the tip thereof are applied through the small holes 5f of the scab portion 5b. The container body 2 is housed.
At this time, the collar 5d formed on the periphery of the other opening end 5c of the body 5a of the scab 5 is locked and fixed to the lip 4a of the opening 4 of the cosmetic container body 2. 10 and the holding shaft 11 can be prevented from falling into the opening 4 of the cosmetic container body 2 even when the scab 5 is dragged in the insertion direction when the cosmetic container body 2 is accommodated. is there.
Further, when the female screw portion 9 in the opening portion 8 of the cap 7 is screwed into the male screw portion 6 of the opening portion 4 of the cosmetic container body 2, the root of the holding shaft 11 that is firmly held in the cap 7. Since the part 11a and the collar part 5d latched and fixed to the lip 4a of the opening 4 of the cosmetic container main body 2 are in close contact with each other, the hermeticity in the cosmetic container main body 2 can be reliably maintained. It can be done.

  FIG. 5 shows a liquid cosmetic container 1 ′ to which a shigoki 5 ′, which is the second embodiment of the present invention, is mounted, and the construction thereof includes the application container main body 2 and the cap 7 and is almost the same as the first embodiment. This is the same as the liquid cosmetic container 1 to which is attached.

However, the shigoki 5 ', which is the second embodiment of the present invention, is that the shigoki 5b' is a thin film, and the shigoki 5b is thicker as a cross section having a substantially triangular shape. This is very different from 5.
In addition, in the liquid cosmetic container 1 ′ to which the shigoki 5 ′ according to the second embodiment is mounted, the application body 10 ′ held at the tip of the holding shaft 11 ′ fixed to the cap 7 has a brush shape. The liquid cosmetic container 1 which is the brush-like application body 10 is also different.

Since the shigoki 5 'according to the second embodiment of the present invention has the above-described configuration, it is mounted in the opening 4' of the cosmetic container body 2 'in the same manner as the shigoki 5 according to the first embodiment. is there.
First, a shigoki 5 'according to a second embodiment of the present invention is formed from a shigoki 5b' which is a thin film in a body 5a 'constituting the shigoki 5' and both open ends 5c 'and 5c' of the main body 5a '. Since the inner peripheral surface 5e ′ continuous to the squealing part 5b ′ is formed symmetrically with respect to the squealing part 5b ′, the squeaking part 5 ′ has no mounting direction.
Therefore, in the manufacturing process of the cosmetic container body 2 ′, it is not necessary to confirm the mounting direction of the scab 5 ′, and one side of the body 5a ′ of the scab 5 ′ is placed in the opening 4 ′ of the cosmetic container body 2 ′. The opening end 5c ′ forming the flange portion 5d ′ is press-fitted while being deformed.
Therefore, the body 5a ′ constituting the scab 5 ′ is gradually inserted into the opening 4 ′ of the application container body 2 ′ while being deformed.
As a result, the flange portion 5d ′ formed at the other opening end 5c ′ of the body portion 5a ′ of the shigoki 5 ′ is locked and fixed to the lip 4a ′ of the opening portion 4 ′ of the cosmetic container body 2 ′. At the same time, one open end 5c ′ returns to its original shape in the cosmetic container body 2 ′, and the shigoki 5 ′ is attached.

  As described above, the scab 5 ′ according to the second embodiment of the present invention is mounted in the opening 4 ′ of the cosmetic container body 2 ′, and therefore, the application body held on the cap 7 ′ by the holding shaft 11 ′. When 10 'is inserted into and removed from the cosmetic container body 2', it is as follows.

That is, when pulling out the cap 7 ′, the holding shaft 11 ′ fixed to the cap 7 ′ can freely slide through the small hole 5f ′ of the scab portion 5b ′.
When the cap 7 'is further pulled up, the peripheral edge 5g' of the small hole 5f 'of the scab portion 5b' is a thin film, so that it easily deforms and passes through the small hole 5f '. 'And more reliably adhere to the surface of the application body 10' held at the tip of the holding shaft 11 ', wipe off the excessively attached cosmetic 3 and apply an appropriate amount of cosmetic to the application body 10'. 3 is impregnated.
At this time, the flange 5d ′ formed on the periphery of one opening end 5c ′ of the barrel 5a ′ of the scab 5 ′ in the cosmetic container body 2 ′ is inside the opening 4 ′ of the cosmetic container body 2 ′. Therefore, even if the squirrel 5 'is dragged in the drawing direction by the application body 10' or the holding shaft 11 ', the squirrel 5' will fall out of the opening 4 'of the cosmetic container body 2'. This can be prevented.

On the other hand, when the application body 10 ′ is inserted into the opening 4 ′ of the application container main body 2 ′, the application body 10 ′ and the holding shaft 11 ′ that holds the application body 10 ′ at the tip thereof are the squealing portion 5b. The “small hole 5f” is easily deformed and is accommodated in the cosmetic container body 2 ′ through the small hole 5f ′.
At this time, the collar portion 5d ′ formed on the periphery of the other opening end 5c ′ of the body portion 5a ′ of the shigoki 5 ′ is locked and fixed to the lip 4a ′ of the opening portion 4 ′ of the cosmetic container body 2 ′. Therefore, even when the scab 5 'is dragged in the insertion direction when the application body 10' and the holding shaft 11 'are stored in the cosmetic container body 2', the cosmetic container body 2 ' It can prevent falling into the opening 4 '.
Further, when the female screw portion 9 ′ in the opening portion 8 ′ of the cap 7 ′ is screwed to the male screw portion 6 ′ of the opening portion 4 ′ of the cosmetic container body 2 ′, it is fixed in the cap 7 ′. Since the base portion 11a ′ of the holding shaft 11 ′ and the collar portion 5d ′ locked and fixed to the lip 4a ′ of the opening 4 ′ of the cosmetic container body 2 ′ are in close contact with each other, the cosmetic container The airtightness in the main body 2 ′ can be reliably maintained.

  FIGS. 8 (a) and 8 (b) show shigoki 5 ″, 5 ″ ′, which is Embodiment 3 of the present invention, and the configuration thereof is a cylindrical body 5a ″, 5a ″ ′ and a body 5a ″. 5b "'and the barrel formed to project along the entire circumference of the inner peripheral surface 5e", 5e "' so as to have a small hole 5f", 5f "'at the center in 5a"' The structure is the same as that of the shigoki 5 of the first embodiment in that the flanges 5d ", 5d" 'are formed at the peripheral edges of the open ends 5c ", 5c"' of the parts 5a ", 5a" '. .

  However, shigoki 5 ″, 5 ″ ′, which is the third embodiment of the present invention, corresponds to shigoki 5b ″, 5b ″ ′ that constitutes shigoki 5 ″, 5 ″ ′ together with the trunk portions 5a ″, 5a ″ ′. In this way, the concave portions 5h, 5h 'are formed along the outer peripheral surface of the trunk portion 5a ", 5a"', so that the outer peripheral surface of the trunk portion 5a is different from the shigoki 5 according to the first embodiment. It is.

Since the shigoki 5 ″, 5 ″ ′ according to the third embodiment of the present invention has the above-described configuration, it is mounted in the opening 4 of the cosmetic container body 2 in substantially the same manner as the shigoki 5 according to the first embodiment. Is.
First, shigoki 5 ″, 5 ″ ′, which is the third embodiment of the present invention, includes shigoki 5b ″, 5b ″ ′ and barrels 5a ″, 5a ″ ′ constituting the shigoki 5 ″, 5 ″ ′. Inner peripheral surfaces 5e ", 5e"'that are continuous from both open ends 5c ", 5c"' of the portions 5a ", 5a"'to the squealing parts 5b ", 5b"' are in relation to the squeaking part 5b "5b"'. Since it is formed symmetrically, the scab 5 ", 5"'has no mounting direction.
Therefore, in the manufacturing process of the cosmetic container body, the body portions 5a ", 5a of the squirrels 5", 5 "'are placed in the opening of the cosmetic container body without confirming the mounting direction of the squirrels 5", 5 "'. The opening ends 5c "and 5c"'forming the one flange 5d "and 5d"' in "" are press-fitted while being deformed.
At this time, the mushrooms 5 ″, 5 ″ ′ according to the third embodiment correspond to the mushroom portions 5b ″, 5b ″ ′ that constitute the mushrooms 5 ″, 5 ″ ′ together with the body portions 5a ″, 5a ″ ′. Since the recessed edges 5h and 5h ′ are formed along the outer peripheral surface of the body portions 5a ″ and 5a ″ ′ to reduce the thickness, the body portions 5a ″ and 5a ″ ′ are more easily deformed.
Therefore, the body portions 5a ", 5a"'constituting the scab 5 ", 5"' are gradually and easily inserted into the opening of the application container body while being deformed.
As a result, the flange portion 5d ′ formed at the other opening end 5c ′ of the body portion 5a ′ of the scab 5 ′ is locked and fixed to the lip of the opening portion of the cosmetic container body, and the one opening portion. 5c ′ returns to its original shape in the cosmetic container body 2 ′, and the scabs 5 ″, 5 ″ ′ are to be attached.

  Since the shigoki which is an Example of this invention is attached without confirming the attachment direction in the manufacturing process of a cosmetics container main body, it can be applied to every container which mounts shigoki.

1, 1 'liquid cosmetic container 2, 2' cosmetic container body 3 cosmetic 4, 4 'opening 5, 5', 5 ", 5"'shigoki 5a, 5a', 5a ", 5a"'trunk 5b, 5b ′, 5b ″, 5b ″ ′ Sides 5c, 5c ′, 5c ″, 5c ″ ′ Open ends 5d, 5d ′, 5d ″, 5d ″ ′ Gutters 5e, 5e ′, 5e ″, 5e ″ ′ Inner peripheral surface 5f, 5f ', 5f ", 5f"' Small hole 5g, 5g ', 5g ", 5g"' (Small hole) peripheral edge 5h, 5h 'Concave edge 6, 6' Male thread part 7, 7 ' Cap 8, 8 'Opening 8a, 8a' Inner peripheral surface 9, 9 'Female thread part 10, 10' Application body 11, 11 'Holding shaft 11a, 11a' Root part 11b Step part 12 Blindfold

Claims (3)

It is composed of a cylindrical body part and a squirrel part formed in the body part,
The trunk portion forms a flange portion protruding outward along the peripheral edges of both opening ends,
The mushroom portion is formed so as to protrude along the entire inner peripheral surface of the trunk portion so as to be symmetric with respect to a plane including the small hole so as to have a small hole at the center,
A squealing portion is disposed in the center between both opening ends of the body portion, and the inner peripheral surface of the body portion that is continuous from both opening ends of the body portion to the squeaking portion is formed symmetrically around the squealing portion. Shikoki for cosmetic containers characterized by the above. Centering on the squealing part, a part or the whole of the inner peripheral surface of the body part that is symmetrically formed so as to continue from both opening ends of the body part to the squealing part, the inner diameter at the squeaking part from both opening ends. The sphagnum for a cosmetic container according to claim 1, wherein the stalk is a slanted surface so as to be small. The cosmetic according to claim 1 or 2, wherein a concave inward edge is formed along the outer peripheral surface of the body portion so as to correspond to a squealed portion formed on the inner peripheral surface of the body portion. Shigoki for containers.

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