JP4626864B2 - Refill container - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a refill container that contains liquid cosmetics and the like and is detachably assembled to a case of a compact container in a cassette shape.
[0002]
[Prior art]
As a cosmetic container that stores a liquid cosmetic and is used by being attached to a compact container or the like, a container disclosed in Japanese Patent Application Laid-Open No. 10-179245 is known.
[0003]
The cosmetic container shown in this prior art seals the opening surface of the container containing the liquid cosmetic with a synthetic resin film, attaches a mesh body to the surface of the film, and attaches a small hole to the film. A cosmetic outflow part such as a straight slit or a cross-shaped slit is provided.
[0004]
In use, the mesh body is pressed with a puff or the like, so that the cosmetic is poured out from the outflow portion of the film, which is then used with a puff or the like.
[0005]
[Problems to be solved by the invention]
However, in the above-described prior art, since the amount of cosmetics dispensed from the outflow part composed of small holes, linear slits, cross-shaped slits, etc. is small in any case, sufficient cosmetic injection is possible. There was a problem that it was not possible to obtain the amount smoothly.
[0006]
Therefore, the present invention was devised to solve the above-described problems in the prior art, and in a form capable of maintaining the hermeticity of the cosmetic contained in the refill container as much as possible, the cosmetic injection during use. Increasing the amount to be discharged is a technical problem, and the object is to quickly and smoothly obtain the necessary and sufficient amount to be dispensed.
[0007]
[Means for Solving the Problems]
Among the present invention for solving the above technical problems, the means of the invention according to claim 1 is:
It is a refill container that stores liquid cosmetics and is removably assembled to the case body of a compact container.
And refill body, in order to house the cosmetic is formed on Yuitadaki short cylindrical, and its lower end a synthetic resin film made of the inner container which is fixed to the refill body, arranged on top of the top wall of this inner container Comprising a mesh body and a refill lid integrally hinged to the refill body,
Opening a number of bent-shaped pouring slits on the top wall of the inner container;
It is in.
[0008]
When the compact container is used, if the top wall of the inner container is pressed downward through a mesh body with a puff or the like, the inner piece of the bent-out dispensing slit is pushed upward by the cosmetic material and opens large. A necessary and sufficient amount of cosmetic is extruded from the opening and poured onto the upper surface of the mesh body.
[0009]
The invention according to claim 2 is obtained by adding the pour slit to the invention according to claim 1 in a substantially U shape.
[0010]
In the invention described in claim 2, the substantially U-shaped pouring slit causes the inner piece of the pouring slit to be a tongue piece, and therefore the upward bending deformation of the tongue-like inner piece is prevented. The process is performed without difficulty and stably, and an opening having a large opening area is reliably formed.
[0011]
The invention according to claim 3 is the invention according to claim 1, wherein a substantially U-shaped slit and a substantially S-shaped slit are mixedly arranged in the central portion of the top wall of the inner container, and the peripheral portion. In addition, a substantially U-shaped slit is provided.
[0012]
In the third aspect of the invention, as in the second aspect of the invention, the substantially U-shaped and substantially S-shaped pouring slits make the inner piece of the pouring slit into a tongue-like shape. As a result, the upward bending deformation of the tongue-like inner piece is carried out stably and reasonably, so that a large opening can be obtained with certainty.
[0013]
Further, in the central portion of the top wall of the inner container, a substantially S-shaped slit is mixed with a substantially U-shaped slit, and the inner piece of the substantially S-shaped slit is directed in the opposite direction. Therefore, since the openings are opened in opposite directions and the opening direction is not specified, there is no bias in the direction in which the cosmetic is dispensed, and a cosmetic dispensing form corresponding to the arrangement of the dispensing slit can be obtained almost accurately. Can do.
[0014]
The invention described in claim 4 is obtained by adding the fact that the dispensing slit is formed in a substantially V shape to the invention described in claim 1.
[0015]
In the invention according to the fourth aspect, as in the invention according to the second aspect, the inner piece of the pouring slit is formed into a scissors shape by the substantially V-shaped pouring slit. The upward deformation of the inner piece is performed without difficulty and stably, and an opening having a large opening area is reliably formed.
[0016]
The invention according to claim 5 is the invention according to claim 1, wherein the pouring slit is densely arranged in the central portion of the top wall of the inner container, in a rough state in the peripheral portion, and arranged in the peripheral portion. In addition, the pouring slit has a posture in which the inner piece of the pouring slit faces the center of the top wall .
[0017]
In the invention of claim 5, since the cosmetic is poured out in the center part of the upper surface of the mesh body and little in the peripheral part, the cosmetics are removed from the peripheral edge of the refill body when rubbed with a puff or the like. It is prevented from falling and soiling the compact container and surroundings.
[0018]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings.
FIGS. 1 to 7 show the first embodiment. A compact container has a mirror 16 fixed to a refill container 17 for storing and holding the cosmetic K in a state where it can be freely opened and closed and easily applied and used. The case 1 is configured so as to be detachable (see FIG. 1). The case 1 is configured by hinge-connecting the case main body 2 and the case lid 11 for detachably assembling the refill container 17, and the refill container 17 includes: The refill body 18 and the refill lid 29 are integrally hinged.
[0019]
The case body 2 of the case 1 has a ring structure in which a central space portion opened up and down is used as a storage portion for the refill container 17, and prevents the refill container 17 assembled at the lower end of the inner peripheral surface from coming out downward. The bottom inner flange piece 3 is arranged around, the opening / closing concave portion 4 of the opening / closing locking function portion L is provided at the front end portion, the hinge concave portion 7 is provided at the rear end portion, and the refill container 17 is attached to the upper surfaces of the left and right sides. The notch 8 is provided, and further, the assembly locking pieces 9 of the assembly locking function part M are arranged on the inner peripheral surface at four points on the left and right sides, front and rear, symmetrically with respect to the center point of the planar shape, and detached. The detachment prevention locking protrusions 10 of the prevention locking function portion N are arranged to be provided on the left and right sides at two locations on the front side of the assembly locking piece 9.
[0020]
The case lid 11 of the case 1 has a thin plate structure with the entire shape thereof depressed, and the opening / closing locking piece 12 of the opening / closing locking function portion L is provided at the front end, and the hinge piece 13 is suspended at the rear end. The four pressing protrusions 14 are suspended point-symmetrically with respect to the center point on the inner surface portion avoiding the adhesively fixed mirror 16, and the hooking pieces 15 are suspended left-right symmetrically. Yes.
[0021]
The refill main body 18 of the refill container 17 constitutes a storage part for the cosmetic material K in combination with the refill bottom body 24 and the inner container 26, and the combination of the refill main body 18 and the refill bottom body 24 is provided on the outer peripheral surface of the combination. The locking pieces 22 with the locking function part M are provided symmetrically with respect to the central point at four diagonally front, rear, left and right, and the detachment prevention concave part 23 of the detachment prevention locking function part N is provided at the front and rear end parts. The left and right end portions are provided symmetrically with respect to the center point, and the bottom end of the bottom surface of the refill bottom body 24 is connected to the inner bottom of the case body 2 with the hinge 34 positioned in the mounting notch 8. By engaging the piece 3 from above, it is fitted into the housing part of the case body 2 so that it cannot be pulled out downward.
[0022]
As shown in FIG. 3, the refill main body 18 has a mouth tube piece 19 standing from the inner peripheral end of the upper surface of the ring-shaped main body portion, and a locking tube piece 20 outside the mouthpiece tube piece 19. And a fitting tube piece 25 (in the case of the illustrated embodiment, in which the fitting tube piece 21 is tightly fitted between the fitting tube pieces 21, and the fitting tube piece 21 is suspended from the lower surface of the main body portion. (It has a double-cylinder structure in which the fitting cylinder piece 21 is firmly fitted between them) and is assembled with a refill bottom body 24 erected on the peripheral edge of the upper surface of the flat plate to form a short cylinder shape The lower end of the cylindrical wall of the inner container 26 made of synthetic resin film is firmly held between the fitting cylinder piece 21 and the fitting cylinder piece 25, and the inner container 26 is clamped and assembled. And the refill bottom 24 are assembled in a state where the cosmetic K is accommodated.
[0023]
The refill lid 29 of the refill container 17 has an engagement cylinder piece 31 that fits and engages with the locking cylinder piece 20 of the refill body 18 at the peripheral edge of the flat plate-like main body portion, and an inner side of the engagement cylinder piece 31. A seal cylinder piece 30 tightly fitted to the mouthpiece cylinder piece 19 of the refill main body 18 is respectively suspended on the lower surface portion of the refill body 18, and a part of the engagement cylinder piece 31 is extended upward to form four receptacles. The projecting piece 32 (see FIGS. 1 and 4) is erected so as to face the pressing projecting piece 14, and the hook piece 33 (see FIGS. 1 and 3) is erected on the side end opposite to the hinge 34. The side end lower end portion of the engagement cylinder piece 31 is integrally coupled to the refill main body 18 by a hinge 34 (see FIG. 3).
[0024]
The refill lid 29 seals the opening of the refill body 18 by tightly fitting the seal tube piece 30 to the mouthpiece tube piece 19 of the refill body 18. The close fitting is performed by fitting the engagement cylinder piece 20 of the refill body 18 and the engagement cylinder piece 31 of the refill lid 29 to both sides (the hinge 34 is located on one side, FIG. The locking cylinder piece 20 and the locking cylinder piece 31 are secured by locking both the front and rear parts, and the receiving protrusion piece located between the four locking parts. This is ensured by the pressing of the pressing protrusion 14 of the case lid 11 against 32.
[0025]
Since the hook piece 33 of the refill lid 29 is located at a side portion opposite to the hinge 34, when the case 1 is closed, the hook piece 15 of the case lid 11 faces from below and the case lid 11 is opened. When the case lid 11 is rotated, the hook piece 15 of the case lid 11 is hooked on the hook piece 33 from below and lifted upward, so that the opening of the refill container 17 is achieved together with the opening of the case lid 11. The operation is the same even if the attachment posture of the refill container 17 with respect to the case is reversed left and right since the hooking pieces 15 are provided symmetrically on both the left and right sides.
[0026]
An opening / closing locking function portion L (see FIG. 1) formed between the case body 2 and the tip of the case lid 11 by fitting the hinge piece 13 to the hinge recess 7 and being hinged by the hinge shaft is provided on the case body 2. It is mainly composed of a locking protrusion 5 provided on the bottom surface of the opening / closing recess 4 formed at the front end and an opening / closing lock 12 provided in a hanging manner at the front end of the case lid 11. The locking projection piece 5 and the opening / closing locking piece 12 are unlocked by utilizing the backward displacement caused by the pressing of the opening / closing piece 6 assembled so as to be displaceable.
[0027]
The refill container 17 achieves storage of the cosmetic K simultaneously with the assembly of the inner container 26 by fitting the refill bottom body 24 to the refill body 18, but the inner container 26 storing the cosmetic K directly. A mesh body 27 for appropriately controlling the pouring form of the cosmetic K is provided above the top wall 26a where the slit 35 is opened, and the cosmetic on the upper peripheral surface of the mouthpiece tube piece 19 is provided. A releasable sealing sheet 28 for firmly and reliably achieving K hermetic storage is attached.
[0028]
The refill container 17 containing the cosmetic K is assembled and held in the case main body 2 by the assembled locking function portion M in a posture in which the hook piece 33 and the hinge 34 are opposed to the mounting notch portion 8.
[0029]
In the closed posture of the compact container, the receiving container 17 ensures the closed state of the refill container 17 by using the closing holding force of the opening / closing locking function part L of the case 1 by the contact with the pressing protrusion 14 of the case lid 11. The projecting piece 32 forms a puff housing portion that can stably store the puff P between the case lid 11 and the refill lid 29.
[0030]
The pouring slit 35 of the inner container 26 is formed in a substantially U shape (semicircular arc shape) as shown in FIG. 7 (A), and is dense in the central portion of the top wall 26a and rough in the peripheral portion. Arranged in a state.
[0031]
FIG. 7B shows the pouring form, and the inner piece 36 of the slit 35 is smoothly curved and deformed upward by pressing with a puff or the like, so that a sufficient amount of cosmetic K ( The shaded area is extruded and poured out.
[0032]
FIG. 8 shows the second embodiment. In the central portion of the top wall 26a, a substantially U-shaped slit 35 and a substantially S-shaped slit 35 are mixedly disposed, and the substantially U-shaped. The slit 35 is arranged so that the amount of pouring at the center is increased (see FIG. 8B).
[0033]
FIG. 9 shows a third embodiment, in which the dispensing slit 35 is formed in a substantially V shape, and is densely arranged in the central portion of the top wall 26a and roughly in the peripheral portion.
[0034]
【The invention's effect】
Since the present invention has the above-described configuration, the following effects can be obtained.
When the compact container is used, when the top wall of the inner container is pressed downward through a mesh body by a puff or the like, the inner piece of each bent-out dispensing slit is pushed upward by the stored cosmetics. Since the opening is large and the opening is large, a necessary and sufficient amount of cosmetic is quickly and smoothly extruded from the large opening and poured onto the upper surface of the mesh body for use.
[0035]
In addition, since the dispensing slit is formed so that the bent inner piece opens upward and opens greatly only when used, that is, when pressed by a puff or the like, the hermeticity of the cosmetic when not in use Is held well.
[0036]
In the inventions according to claims 2 to 4, the inner piece of the pouring slit is formed into a tongue-like shape by the substantially U-shaped, substantially S-shaped, and substantially V-shaped pouring slits. By making the bending deformation upward of the piece-like inner piece reasonably and stably, a favorable opening / closing operation can be obtained, and an opening having a large opening area can be reliably formed.
[0037]
In the invention according to claim 5, the cosmetic is poured out from the peripheral edge of the refill body when it is scrubbed with a puff or the like because the cosmetic is poured out in the center of the upper surface of the mesh body and little in the periphery. Thus, it is possible to prevent the compact container and the surroundings from being soiled, so that a good use situation of this kind of compact container can be obtained.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a first embodiment of the present invention in a state separated from a case of a compact container.
FIG. 2 is a plan view of the embodiment shown in FIG. 1 in an assembled state.
FIG. 3 is a longitudinal front view of the embodiment shown in FIG. 1 in a case closed state.
4 is a front view of the refill container of the embodiment shown in FIG. 1. FIG.
5 is a partially broken plan view of the embodiment shown in FIG. 1 with the refill container open. FIG.
6 is a front view of the inner container in the embodiment shown in FIG. 1. FIG.
7A is a plan view of the inner container in the embodiment shown in FIG. 1, and FIG. 7B is a plan view showing a dispensing form.
8A is a plan view of an inner container, and FIG. 8B is a plan view showing a dispensing form thereof. FIG.
FIG. 9 shows a third embodiment, (A) is a plan view of the inner container, and (B) is a plan view showing its dispensing form.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1; Case 2; Case main body 3; Inner bottom piece 4; Opening / closing recessed part 5; Locking protrusion piece 6; Opening piece piece 7; Hinge recessed part 8; Mounting notch part 9; Assembly locking piece 10; Locking protrusion 11; Case lid 12; Opening / closing locking piece 13; Hinging piece 14; Pressing protrusion 15; Hooking piece 16; Mirror 17; Refill container 18; Refill body 19; 21; fitting cylinder piece 22; assembly locking piece 23; disengagement prevention recess 24; refill bottom body 25; fitting cylinder piece 26; inner container 26a; top wall 27; mesh body 28; sealing sheet 29; Seal cylinder piece 31; engagement cylinder piece 32; receiving projection piece 33; catch piece 34; hinge 35; pouring slit 36; inner piece K; cosmetic P; puff L; open / close locking function part M; Stop function part N; Anti-locking function unit

Claims (5)

A refill container that stores liquid cosmetic (K) and is detachably assembled to a case body (2) of a compact container, and has a short cylindrical shape to store the refill body (18) and the cosmetic. An inner container (26) made of a synthetic resin film, the lower end of which is fixed to the refill body (18), and a mesh body (above the top wall (26a) of the inner container (26) ( 27) and a refill lid (29) integrally hinged to the refill body (18), and a plurality of bent-out pouring slits (26a) on the top wall (26a) of the inner container (26). 35) A refill container.   The refill container according to claim 1, wherein the dispensing slit (35) is substantially U-shaped.   A substantially U-shaped slit (35) and a substantially S-shaped slit (35) are mixedly disposed in the central portion of the top wall (26a), and a substantially U-shaped slit (35) is provided in the peripheral portion. The refill container according to claim 1, wherein the container is disposed.   The refill container according to claim 1, wherein the dispensing slit (35) is substantially V-shaped. The dispensing slit (35) is densely arranged in the central portion of the top wall (26a) and roughly arranged in the peripheral portion, and the dispensing slit (35) arranged in the peripheral portion is arranged in the dispensing slit. The refill container according to claim 1, 2, 3 or 4 , wherein the inner piece of (35) is oriented toward the center of the top wall (26a) .

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