Classifications

• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
  • A45D33/006—Vanity boxes or cases, compacts, i.e. containing a powder receptacle and a puff or applicator
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
  • A45C13/00—Details; Accessories
  • A45C13/008—Details; Accessories for making water- or air-tight
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
  • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
  • A45D34/042—Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like
  • A45D34/045—Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like connected to the cap of the container
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
  • A45D40/24—Casings for two or more cosmetics

Definitions

• the invention of the present application is directed to a cosmetic compact container having a lid consisting of an inner lid for hermetically closing an inner plate containing cosmetics and an outer lid for hermetically sealing the entire container, especially provided at an opening periphery of the inner plate.
• the present invention relates to a cosmetic airtight compact container having a structure capable of being closed in a double airtight state by pressing an elastic sealing member with an inner lid.
• a cosmetic container is stored in one half of a container body having an approximately rectangular or elliptical outer shape.
• a cosmetic compact container having a structure in which a lid including an outer lid for sealing a housing is hinged so as to be freely opened and closed.
• the operation of releasing the engagement between the outer lid and the main body and simultaneously engaging the inner lid and the inner plate are performed.
• the inner and outer lids can be opened together by a one-touch operation, and (2) the inner lid can be opened after the outer lid has been completely opened. I have.
• the volatile components do not volatilize in a compact container for containing such cosmetics.
• the structure is such that the cosmetic container can be hermetically sealed.
• the former disclosed in Japanese Utility Model No. 3-3 4 4 1 2 has an inner plate fitted into an inner plate storage part formed in the container body, and the inner surface of the container lid is elastic.
• a seal member made of a material is attached, and the seal member has a structure in which an inward tapered surface is formed on an outer surface of an annular flange protruding near the outer periphery of the inner plate opening so as to engage with the periphery of the inner plate opening. are doing.
• the flange of the seal member is engaged with the inner plate from the upper opening of the inner plate, and the outer surface of the flange is elastically pressed against the inner peripheral edge of the opening of the inner plate. Then, the inside of the inner plate is hermetically sealed.
• the latter disclosed in Japanese Utility Model Application No. 7-35010 has a middle plate fixed to an inner frame fixed to the outer frame of the container body, and the upper portion of the inner plate is fixed.
• a flange portion is provided, and a structure is adopted in which a sealing member made of an aggressive material provided on one surface of the inner lid (lid) is attached to the flange portion so as to be in airtight contact.
• the sealing member does not protrude into the inner plate unlike the former, so that the filling amount of the cosmetic is not limited.
• the seal structure Since there is only one annular airtight contact portion between the flange portion of the inner plate and the seal member, it cannot be said that the airtightness is sufficient.
• a dish member for accommodating a cosmetic that fits into a recess formed in the bottom member of the container body is provided on the bottom and the bottom.
• a flange portion having a thin wall extending upward and a thin lip facing downward is integrally formed at the upper end of the side wall, and the flange portion is press-bonded with a lid member to seal the housing.
• the inner frame and the inner plate are generally formed of a hard resin material, so that the hard members are fitted together and fixed.
• the precision of the processing dimensions of the fitting portion is required to be extremely strict.
• An object of the present invention is to provide an airtight compact container for cosmetics that can be easily opened by a one-touch operation with a small force without requiring an operation force, and that has high airtightness.
• the amount of cosmetics to be filled into the middle plate of the compact container body is not restricted, and the reliability of airtightness is improved. Also, high finishing accuracy is not required, and easily. It is an object of the present invention to provide an airtight compact container for cosmetics that can be assembled to reduce production costs.
• the present invention provides a compact container that can be easily opened with a small force by a one-touch operation with an outer lid and an inner lid.
• the compact container was configured as follows.
• an inner plate housing portion and a makeup tool housing portion are provided in an outer frame body in which a locking ridge is provided at an upper end portion of a peripheral wall surface on the front side of the opening of the compact container to form a locking wall for locking the lid.
• the container body is formed by fitting and fixing the inner frame body provided with the above, and a middle plate for storing the cosmetic is fitted in the middle plate receiving portion of the middle frame body, and is locked to the front end.
• a locking piece provided with a locking projection for locking to the locking ridge of the outer frame body and a hooking piece engaging with the locking projection of the middle lid body are vertically provided.
• an operation piece for opening the lid is pivotally connected to the front end of the outer lid to form a compact container.
• the present invention provides a compact container having the above-mentioned configuration, in which the filling amount of the cosmetic into the inner plate is not limited, and the airtightness of the inner plate portion is kept high.
• an elastic sealing member having a unique shape is employed as a means for sealing the peripheral edge of the open end of the inner plate for storing the cosmetic.
• an elastic sealing member that is in close contact with the inner surface of the inner lid is fixed to the peripheral edge of the open end of the inner plate that stores the cosmetic to be fitted into the inner plate container of the inner frame of the container body.
• the closing member is provided with a flange portion that protrudes annularly outward, and a space portion that allows the flange portion to be pressed and bent by the inner lid body is provided below the sealing member.
• an elastic sealing member fixed to the peripheral edge of the open end of the inner plate for storing the cosmetic to be fitted into the inner plate receiving portion of the inner frame of the container body is provided in close contact with the upper surface of the open end to form a ring outward.
• FIG. 1A shows a compact container having a one-touch openable / closable lid according to the present invention, and is a cross-sectional view taken along line X--X in FIG. 2, and FIG. 1B is a partially enlarged view thereof. It is.
• FIG. 2 is a perspective view of the container main body without the lid of the compact container shown in FIG. 1A.
• FIG. 3A is a cross-sectional view taken along the line Y-Y in FIG. 2, which shows a closed state of the middle plate portion when the lid is closed in the second embodiment of the present invention
• FIG. FIG. 4 is a partially enlarged view showing an open state.
• FIG. 4A shows a closed state of the middle plate portion of the third embodiment of the present invention
• FIG. 4B is a partially enlarged view showing the opened state.
• FIG. 5A shows a closed state of the middle plate portion of the fourth embodiment of the present invention
• FIG. 5B is a partially enlarged view showing the opened state.
• the compact container of the present invention is such that the inner plate 4 filled with the cosmetic with the inner lid 7 and the outer lid 9 opened is fitted into the container body 1. Then, when the lid is pressed in the closing direction, as shown by the solid line, the locking projection 10 a at the tip end of the locking piece 10 provided at the front end of the outer lid 9 is engaged with the outer frame 2.
• the sealing member 8 provided on the peripheral edge of the opening end of the inner plate 4 is pressed against the pressing portion on the inner peripheral surface of the inner lid 7 and closed in a sealed state.
• the projection 11a of the hooking piece 11 at the center of the inner surface of the outer lid 9 is positioned at a predetermined distance below the locking projection 7a of the inner lid 7. I have.
• an outer lid 9 is engaged with an outer surface of a front wall of an outer frame 2 having a substantially rectangular or oval shape and a shallow container with a bottom.
• a locking wall 6 provided with a locking ridge 6a and an inclined sliding surface 6b for sliding the opening operation piece 13 and connecting the lid to the rear wall of the outer frame 2
• the outer frame 2 is provided with a storage section 14 for cosmetic tools at the front, and a storage section 5 for an inner plate storing cosmetics 15 at the rear. 3 is fitted and fixed together to form the container body 1.
• a mirror 19 and an inner lid 7 are provided on the inner surface of the outer lid 9, and a hinge 18 is protruded at the rear end.
• the hinged cover is openably and closably hinged to store puffs and the like in the storage portion 14 of the makeup tool of the inner frame 3 and the inner plate 4 in which the cosmetic material 15 is stored in the storage portion 5 of the inner plate. Are fitted and fixed to form a compact container for cosmetics.
• the outer frame, the middle frame, the lid and the like can be molded by a commonly used synthetic resin injection molding means.
• a hooking piece 11 having a projection 11a to be locked to the locking projection 7a of the inner lid 7 is vertically provided on the inner wall surface of the central portion.
• a pin 12 that supports the opening operation piece 13 is horizontally installed horizontally, and the upper part of the opening operation piece is mounted on the pin.
• the tip of the operation piece 13 is rotatably mounted, and the tip of the operation piece 13 is slidably close to the slide surface 6 b of the front wall of the outer frame 2, and the inner surface of the opening operation piece 13 Is provided with a stopper 13a.
• a sealing member 8 made of an elastic material having a substantially T-shaped cross section is provided between the sealing member 8 and the sealing member 8 so as to cover and closely adhere to the peripheral surface of the inner plate and the peripheral wall surface of the inner frame.
• an annular peripheral wall portion 7 b provided on the peripheral portion of the inner lid body 7 provided on the inner surface of the outer lid body 9 and the pressing projection portion 7 are provided.
• the inner plate 4 filled with the cosmetic material 15 is fitted into the inner plate housing portion 5 of the inner frame 3 of the container body 1 configured as described above, and a puff or the like is inserted into the housing portion 14 of the makeup tool.
• Airtight compact containers for makeup are constructed by storing makeup tools.
• a decorative ring 16 made of a soft synthetic resin or the like is provided on the inner peripheral edge of the opening end of the inner plate 4, but this is not only for the appearance but also when the mesh body is stretched. It is also used as a support member.
• the inner lid 7 provided on the inner surface of the outer lid 9 has a flat portion 7 d having a diameter slightly larger than the opening surface of the inner plate, and an annular shape extending downward from the outer edge of the flat portion.
• the peripheral wall 7b and an annular pressing projection 7c are formed on the inner side of the peripheral wall, and are formed on the front end of the annular peripheral wall 7b.
• a is formed by providing a locking projection 7a which can be abutted and locked, and the rear end of the inner lid 7 is coaxial with the hinge 18 of the outer lid 9. It is hinged to the body 2 to form an openable lid.
• the inner lid 7 When the lid is closed in the above-described container and the lid is closed, the inner lid 7 is provided with the sealing member 8 provided on the opening edge of the inner plate 4 in the form of an annular pressing projection 7. c and the annular peripheral wall portion 7b are pressed together so as to be sandwiched by a hermetic pressure-bonding portion, and the sealing member at the opening edge is sealed in a double structure.
• the locking projection of the outer frame 2 is opened.
• the locked state of the locking projection 10a of the locking piece 10 of the outer lid 9 is released from the locking state of the locking piece 10 of the outer lid 9, the projection 11 of the hooking piece 11 of the outer lid 9 is locked.
• the inner lid 7 is pulled up while being locked to the piece 7a, the hermetically sealed state of the inner lid 7 and the inner plate 4 is released, and the lid is opened.
• the periphery of the open end of the inner plate 4 The structure of the sealing member 8 and the lid provided in the section is as shown in Fig. 3, so that a higher airtightness can be maintained when the container lid is closed and closed.
• the processing accuracy of the middle frame 3 and the middle plate 4 is somewhat low, it is possible to assemble correctly and easily at the time of assembling.
• a step 3e is provided at the intersection of the horizontal portion 3a and the vertical portion 3b of the middle frame 3 fixed to the outer frame 2 of the container body 1, and the step 3e is provided above the step outside the step.
• An annular pedestal 3d is provided on the inner peripheral surface of the vertical portion 3b, and a plurality of locking projections 3c for fixing the inner plate 4 project at predetermined intervals in the circumferential direction. is there.
• the sealing member 8 made of an elastic material such as an elastomer provided on the peripheral edge of the opening end of the inner plate 4 is provided with a vertical piece 8 g that engages with the step 3 e of the inner frame 3,
• An annular flange 8f that is located on the upper surface of the base 3d and protrudes outward, and the distal end 8e of the annular flange 8 ⁇ is bent slightly obliquely downward. It is provided so as to be integrated with the side of the inner plate 4.
• a slight space 17 may be provided between the flange 8f and the pedestal 3d so that the flange 8 ⁇ is bent downward as in the first embodiment.
• the sealing member 8 is easily deformed by pressing by the inner lid 7, so that the sealing performance can be further improved.
• a predetermined shape of the inner plate is set and placed in a mold for molding the sealing member beforehand. It is suitable to form the required sealing member by injection molding an elastic material such as an elastomer serving as a sealing member in the mold, and perform insert molding for integrating the inner plate and the sealing member. .
• the inner plate 4 provided with the sealing member 8 on the peripheral edge of the opening end in the above-described configuration is inserted into the opening of the inner plate receiving portion 5 of the inner frame body 3 and then pressed downward, The inner plate can be easily fitted on the inner surface of the vertical portion 3b of the inner frame 3.
• the engaging projection 8h provided at the lower end of the sealing member 8 is elastically deformed by the pressing force, so that the intermediate frame 3, the inner plate 4, the sealing member 8, etc. Since the error is absorbed, the inner plate 4 can be accurately fixed to the inner frame 3, and the inner plate 4 does not rattle. Therefore, it is not necessary to demand the strict processing accuracy that has been conventionally required for the processing of the inner frame, the inner plate, the sealing member, and the like.
• the annular pressing projection 7c of the inner lid 7 presses the upper surface of the base of the flange 8f of the sealing member 8 to form a flange.
• the part is elastically deformed and bent downward.
• the annular peripheral wall portion 7b of the inner lid body 7 is formed so as to press against the outer surface of the distal end portion 8e of the sealing member 8, the annular peripheral wall portion 7b and the inner frame body are formed.
• the base 3 d and the base 3 d cooperate to press the tip 8 e of the sealing member 8, and the cosmetic in the inner plate 4 is sealed in a double airtight state, so that the airtightness is very high.
• the present invention provides an annular hermetic contact portion in contact with the annular pressing protrusion 7c of the inner lid body 7 and an annular hermetic contact portion in contact with the annular peripheral wall portion 7b.
• annular hermetic contact portion formed by the annular peripheral wall portion 7b is formed by clamping the distal end portion 8e of the sealing member 8 between the annular peripheral wall portion 7b and the pedestal 3d. Extremely high and very unlikely to break.
• the sealing member 8 of the present invention does not necessarily have to have a structure in which the outer peripheral surface of the distal end portion 8 e of the sealing member 8 is pressed against the annular peripheral wall portion 7 b of the inner lid body 7 as described above. Since 8 f is sandwiched between the annular pressing projection 7 c of the inner lid 7 and the pedestal 3 d of the inner frame, the cosmetic in the inner plate 4 can be kept in a highly airtight state.
• the sealing member 8 is made to have a structure that is easily elastically deformed as shown in FIG. 4, so that the effect of absorbing dimensional errors of the inner frame, the inner plate, the sealing member, etc. can be further enhanced. Can be.
• a projection 8j projecting downward is formed at the bottom of the vertical piece 8g of the sealing member 8 used in the compact container shown in FIG. 3, and the tip end surface of the projection 8j is formed as shown in FIG.
• the sealing member 8 is fitted between the middle frame 3 and the middle plate 4 so as to be in contact with the plane of the step 3 e of the frame 3 so that the middle plate 4 is fixed.
• the inner plate 4 is attached to the inner frame 3.
• the engaging projection 8h of the sealing member 8 was elastically deformed to absorb mainly the lateral displacement, but the sealing member 8 provided with the projection 8j as shown in Fig. 4 was used.
• the protrusion 8j is elastically deformed to absorb a vertical displacement. It is like that.
• the sealing member 8 provided with the projection 8j at the bottom of the vertical piece 8g is more easily elastically deformed than the sealing member 8 provided only with the engagement projection 8h. Therefore, compared to the sealing member shown in Fig. 3, the compact container using the sealing member shown in Fig. 4 absorbs errors in the processing dimensions of the middle frame 3 and the sealing member 8 during assembly. The effect of this is further enhanced.
• the sealing member provided on the peripheral edge of the opening end of the inner plate is attached to the bottom of the annular flange 8 f that is located on the upper surface of the pedestal 3 d of the inner frame 3 and protrudes outward.
• a vertical piece 8 g is provided in contact with the step 3 e formed in the middle frame 3, and furthermore, a projection 8 j is projected downward at the bottom of the vertical piece 8 g, and the projection is formed.
• the lower end surface of the inner frame abuts on the step 3 e surface of the inner frame 3, so that the sealing member not only improves the hermetically sealed state of the container, but also absorbs dimensional errors of the inner frame 3 and the inner plate 4 etc.
• the assembly of the container is greatly facilitated.
• the sealing member 8 provided on the periphery of the opening end of the inner plate 4 may have the following simple structure, even if the compact container is airtight. Can be kept high.
• the inner frame 4 fitted and fixed to the outer frame 2 of the container main body 1 protrudes outward from the outer peripheral edge of the opening of the inner plate 4 fitted to the inner plate container 5 of the inner frame 3.
• An annular flange portion 4a is formed, an annular protrusion 4 is formed on the upper surface of the flange portion, and an annular sealing member 8 made of an elastic material is fixedly provided on the upper surface of the flange portion. Pressing the inner lid 7 to form a hermetically sealed portion that keeps the cosmetic of the inner plate 4 mm airtight.
• the sealing member 8 thus formed is fixed such that the back surface is fitted into the projection 4b of the flange portion, and the base 8a is sandwiched between the end of the inner plate and the projection 4.
• a flange 8b projecting outward from the base is formed, and a tip 8c is formed to bend slightly downward.
• the sealing member In order to form the sealing member with the above structure, it is optimal to form an insert that integrates the sealing member made of an elastic material and the inner plate. However, the sealing member is molded separately. A means for connecting the inner plate to the peripheral edge of the opening end later by fitting, bonding, welding or the like may be used.
• the annular pressing projection 7c of the inner lid 7 has the sealing member 8 projecting outward from the outer peripheral end of the flange 4a provided on the peripheral edge of the inner plate 4. Since the upper surface of the flange portion 8b is press-bonded, the flange portion 8b is pressed downward and slightly elastically bends, and at the same time, the annular peripheral wall portion 7 of the inner lid body 7 is The inner plate, which contains the cosmetics, is tightly attached to the outer surface and is double sealed to maintain airtightness.
• the annular hermetic contact portion formed by the annular pressing protrusion 7c of the inner lid body 7 and the annular hermetic contact portion formed by the annular peripheral wall portion 7b are parallel. It forms a double hermetic structure formed in two lines.
• the pressing operation of the opening operation piece of the outer lid is performed.
• the engagement between the outer lid and the main body is easily released, and the inner lid is opened by pushing up the outer lid, so that the opening operation of both lids is performed with a small pressing force of the fingertip.
• Pushing force can also be achieved quickly with simple one-handed operation.
• annular pressing protrusion and an annular peripheral wall are provided on the middle lid of the lid, and a sealing member is fixed to the peripheral edge of the opening end of the inner tray, so that when the lid is closed, the annular pressing of the inner lid is performed.
• the hermetic contact portion is formed to have a double hermetic structure so that the protruding portion is pressed against the upper surface of the sealing member and the annular peripheral wall of the lid is pressed against the outer surface of the tip of the sealing member at the same time.
• the inner plate whose lower end portion of the sealing member made of an elastic material is in close contact with the outer surface, is fitted and fixed to the inner frame, so that the sealing member cooperates with the lid to remove the inner plate.
• the inner plate also has the function of connecting the inner plate and the inner frame, and the machining accuracy of the inner frame and the inner plate is lower than when the inner plate is directly fitted to the inner frame. Even if it is low, it can be assembled correctly and easily, and it has an excellent effect of reducing the cost of products.

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• Closures For Containers (AREA)

Priority Applications (6)

Applications Claiming Priority (2)

Publications (1)

Family

ID=18248359

Family Applications (1)

Country Status (7)

Cited By (4)

Families Citing this family (3)

Citations (6)

• 1997
  • 1997-10-03 WO PCT/JP1997/003554 patent/WO1998025497A1/ja active IP Right Grant
  • 1997-10-03 DE DE69730422T patent/DE69730422T2/de not_active Expired - Lifetime
  • 1997-10-03 AU AU43993/97A patent/AU4399397A/en not_active Abandoned
  • 1997-10-03 EP EP97942247A patent/EP0894452B1/de not_active Expired - Lifetime
  • 1997-10-03 JP JP52646698A patent/JP3973695B2/ja not_active Expired - Lifetime
  • 1997-10-03 KR KR10-1998-0706188A patent/KR100486945B1/ko not_active IP Right Cessation
  • 1997-10-03 CA CA002245961A patent/CA2245961C/en not_active Expired - Lifetime

Patent Citations (6)

Non-Patent Citations (1)

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