JPH0513306U - Cosmetic container - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a cosmetics container in which the lid can be easily attached and detached and the inner plate is highly sealed. [Structure] A recess 20a on the upper surface of a container body 20 having a double wall in which a peripheral wall connects an outer wall 23 and an inner wall 24 at an upper end
The inner plate 21 is housed in the inner wall 24 of the container body 20,
An engaging protrusion 27 that engages with the engaging protrusion 26 formed on the outer peripheral surface of the inner plate 21 is formed, and a substantially U-shaped notch hole 28 is formed so as to surround the engaging protrusion 27. The upper end of the peripheral wall of the container body 20 is cut out to form a recess,
On the pair of outer walls 23 facing each other of 0, the fitting protrusions 30 that fit into the fitting grooves 29 formed on the inner peripheral surface of the lid 22 that is attached to the container body 20 are formed. An inverted U-shaped cutout hole 31 was formed so as to surround the ridge.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cosmetic container for accommodating cosmetics for refills.

[0002]

[Prior Art]

 Generally, a compact has an inner plate that contains cosmetics inside.When the cosmetics in the middle plate are exhausted, the middle plate is replaced with an intermediate plate containing cosmetics for refills for repeated use. Is done. The dish containing the refill cosmetics is contained in a cosmetic container 1 as shown in FIG. 6, for example. This cosmetic container 1 has a container main body 2 having a recessed portion 2a on the upper surface and a peripheral wall composed of a double wall in which an outer wall 3 and an inner wall 4 are connected at the upper end, and screws for screwing the container main body 2 together. It is composed of a lid body 5 and a cover body 5 to be worn. The inner plate 7 containing the refill cosmetics 6 has a constricted portion 9a on the outer periphery of an engaging projection 8 and an engaging claw (not visible in the figure) formed on the inner wall 4 of the container body 2. Are temporarily fixed and housed in the concave portion 2a of the container body 2 by engaging with. Further, the packing material 5a adhered to the back surface of the lid 5 is in close contact with the upper surface of the inner plate 7 so that the inner plate 7 is sealed. The inner plate 7 housed in the recess 2a can be removed by pushing up with a finger from a recess 10 formed by notching the upper end of the wall of the container body 2.

[0003]

[Problems to be solved by the device]

 However, since the lid 5 of the cosmetic container 1 is attached to the container body 2 by fitting the screws together, it is complicated to remove the lid 5 and the screws must be tightened to the end. The packing material 5a does not adhere to the upper surface of the inner plate 7 and the sealing performance is deteriorated. Therefore, a cosmetic container 11 as shown in FIG. 7 has been proposed. In this cosmetics container 11, a notch hole 13 is formed in portions of the peripheral wall of the lid body 12 facing each other, and engaging pieces 15 are attached to the notch hole 13, respectively. In this cosmetics container 11, when both of the above-mentioned engaging pieces 15 are pressed inward, the engaging pieces 15 come into contact with the taper surface portion 14a of the outer peripheral surface of the container body 14 and the lid 12 is lifted. It comes to come off. However, although the cosmetic container 11 can easily remove the lid 12, the cosmetic container 11 has a drawback that it is disengaged when pressure is applied to the engaging piece 15 during transportation. Further, the cosmetic container 11 has a drawback that the sealing performance of the inner plate 7 is deteriorated when the engaging piece 15 has a molding error. Further, it has a drawback that the manufacturing cost becomes high because the number of parts is large and a complicated assembling process is required.

The present invention has been made in view of such circumstances, and an object thereof is to provide a cosmetic container in which the lid can be easily attached and detached and the inner plate is highly sealed.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the cosmetic container of the present invention comprises a container body whose peripheral wall is a double wall in which an outer wall and an inner wall are connected at an upper end, and has a concave portion on the upper surface, and a container body which is accommodated in the concave portion. The container body is provided with a lid body attached to the container body, and the inner wall of the container body is provided with an engaged portion which engages with an engaging portion formed on the outer peripheral surface of the inner tray, and the engaged member. A substantially U-shaped cutout hole is formed so as to surround the joint portion, the upper end of the peripheral wall of the container body is cut out to form a recess, and the pair of outer walls of the container body face each other, and the lid body is covered with the cover body. The structure is such that a fitted portion to be fitted to the fitting portion formed on the inner peripheral surface is formed and an inverted U-shaped notch hole is formed so as to surround the fitted portion.

[0006]

[Action]

 That is, in the cosmetic container of the present invention, the inner wall, in which the cosmetic is stored, is formed on the outer peripheral surface of the container main body in which the peripheral wall is composed of the double wall in which the outer wall and the inner wall are connected at the upper end. The engaged portion is engaged with the engaged portion formed on the inner wall so as to be fixedly accommodated. When accommodating the inner plate in the recess, the portion of the engaged portion surrounded by the substantially U-shaped cutout hole formed in the inner wall is pushed by the engaging portion of the inner plate. And flexes outward so that the inner plate is smoothly accommodated in the recess. Then, the lid body is attached to the container body, and the fitting portion of the lid body engages with the fitted portion formed on the outer wall to store the lid body. When the lid is attached to the container body, the portion of the fitted portion surrounded by the inverted U-shaped notch hole formed in the outer wall is pushed by the lower end of the lid. It bends inward, and the lid body is smoothly attached to the container body. When removing the inner plate from the stored cosmetic container, first lift the lid body upward. As a result, the portion of the outer wall surrounded by the inverted U-shaped notch hole is bent inward, the fitting portion is disengaged from the fitted portion, and the lid body is smoothly detached from the container body. Then, when the inner plate is lifted, the portion of the inner wall surrounded by the substantially U-shaped cutout hole is bent outward to release the engagement between the engaged portion and the engaging portion, and the inner plate is recessed. Get out of.

Next, this invention will be described in detail based on embodiments.

[0008]

【Example】

 1 and 2 show an embodiment of the cosmetic container of the present invention. This cosmetics container has a container body 20, a middle plate 21 which is accommodated in a recess 20a formed on the upper surface of the container body 20 and is filled with a cosmetic material 21a, and a packing material 22a which is adhered to the back surface of the container. The main body 20 is covered with a lid 22.

The container body 20 has a double wall having an outer wall 23 and an inner wall 24 connected to each other at an upper end, and a flange portion 25 is formed at a lower end of the outer wall 23. Engaging protrusions 27 that engage with engaging protrusions 26 formed on the outer peripheral surface of the inner plate 21 housed in the recess 20a are formed on the front and rear inner walls 24 that face each other. A substantially U-shaped cutout hole 28 is formed in the inner wall 24 so as to surround the engagement protrusion 27, and the cutout residual portion 28a surrounded by the cutout hole 28 can be bent. Further, the front and rear outer walls 23 are formed with fitting protrusions 30 that fit into fitting grooves 29 formed on the inner peripheral surface of the lid 22. An inverted U-shaped notch hole 31 is formed from the outer wall 23 to the flange portion 25 so as to surround the fitting protrusion 30, and the notch remaining portion 32 surrounded by the notch hole 31 can be bent. ing. Reference numeral 33 denotes a recess formed by notching the upper ends of the left and right walls of the container body 20. The recess 33 is inclined from the recess 33 toward the lower end (see FIG. 3). Reference numeral 34 is a recess formed on the edge of the flange portion 25 so that the lid body 22 can be easily held by fingers when the lid body 22 is lifted from the container body 22.

When accommodating the inner plate 21 filled with the cosmetic material 21a in the cosmetic container configured as described above, the inner plate 21 is placed in the recess 20a and the inner plate 21 is pushed downward from this state. Discipline. As a result, the engagement protrusions 27 of the inner wall 24 push the engagement protrusions 26 of the inner plate 21 outward, and as shown in FIG. 4, the notch remaining portions 28a of the substantially U-shaped notch holes 28 of the inner wall 24 are located outside. Bend to. Then, when the inner plate 21 is further pressed downward, the notch remaining portion 28a is further bent outward, and the engaging projection 26 engages with the engaging projection 27, so that the inner plate 21 is inserted into the recess 20a as shown in FIG. It will be in the state of containing and fixing. Then, the container body 20 is covered with the lid body 22, and the upper surface of the lid body 22 is pressed downward in this state. As a result, the lower end edge of the lid 22 pushes the fitting protrusion 30 of the outer wall 23 inward, and the notch remaining portion 32 of the inverted U-shaped notch hole 31 of the outer wall 23 bends inward as shown in FIG. .. Then, when the lid body 22 is further pressed downward, the notch remaining portion 32 is further bent inward, and the fitting projection 30 is fitted into the fitting groove portion 29 of the lid body 22 to close the lid. In the closed state, the upper surface of the inner plate 21 is in close contact with the packing material 22a of the lid body 22, and the inner plate 21 is sealed. When taking out the inner plate 21 from the cosmetic container, for example, the front and rear outer peripheral surfaces of the lid body 22 are held by the thumb and forefinger, and the lid body 22 is lifted upward. Then, the left and right sides of the inner tray 21 are sandwiched between the recessed portions 33 of the left and right wall portions of the container body 20 and lifted to take out the inner tray 21 from the recess 20a.

As described above, in the cosmetic container, the lid 22 can be firmly attached to the container body 20 only by covering the container body 20 with the lid 22 and pressing the upper surface. Therefore, the lid body 22 does not come off by itself even if pressure or vibration is applied during transportation. Further, the elasticity of the notch remaining portion 32 of the outer wall 23 allows the lid body 22 to be smoothly attached to and detached from the container body 20. Further, since the structure for holding the lid 22 attached to the container body 20 is simple and the dimensional error due to molding is unlikely to occur, the inner plate 21 can be reliably sealed with the packing material 22a of the lid 22. .. Further, the elasticity of the notch remaining portion 28a of the inner wall 24 allows the inner plate 21 to be smoothly detached from the recess 20a.

[0012]

[Effect of the device]

 As described above, in the cosmetic container of the present invention, the peripheral wall of the container body is composed of the double wall in which the outer wall and the inner wall are connected at the upper end, and the inner wall is housed in the recess of the upper surface of the container body. An engaged portion that engages with an engaging portion formed on the outer peripheral surface of the inner plate is formed. A substantially U-shaped cutout hole is formed in the inner wall so as to surround the engaged portion. Therefore, the elasticity of the portion surrounded by the substantially U-shaped notch hole can be used to easily and firmly fix the inner plate to the recess, so that the inner plate can be removed even when vibration is applied. There is no. When the inner plate is lifted upward, the elasticity allows the inner plate to be easily removed from the recess. In addition, since the recess is formed by notching the upper end of the peripheral wall of the container body, it is easy to lift the inner plate with this recess. Furthermore, a pair of outer walls of the container body facing each other are provided with a fitted portion that fits into a fitting portion formed on the inner peripheral surface of the lid body that is attached to the container body. An inverted U-shaped cutout hole is formed so as to surround the portion. Therefore, since the lid is firmly attached to the container body by utilizing the elasticity of the portion surrounded by the inverted U-shaped notch hole, the lid can be removed even if vibration is applied during transportation. It is possible to maintain the sealed state of the inner dish without any need. Also, if the lid is lifted upward, the elasticity allows the lid to be easily removed. Further, the cosmetic container has a small number of parts and a simple structure, and thus is easy to manufacture.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of an embodiment of the present invention.

FIG. 2 is a vertical sectional view of the above embodiment.

FIG. 3 is a vertical sectional view of the above embodiment.

FIG. 4 is a vertical cross-sectional view illustrating a usage mode of the above embodiment.

FIG. 5 is a vertical cross-sectional view illustrating a mode of use of the above embodiment.

FIG. 6 is a vertical sectional view showing a conventional example.

FIG. 7 is a vertical cross-sectional view showing another conventional example.

[Explanation of sign]

 20 Container Main Body 20a Recess 21 Middle Plate 22 Lid 23 Outer Wall 24 Inner Wall 26 Engagement Convex Line 27 Engagement Ridge 28 Cutout Hole 29 Fitting Groove 30 Fitting Ridge 31 Cutout Hole 33 Recessed Part

Claims (2)

[Scope of utility model registration request] 1. A container body 20 having a peripheral wall composed of a double wall in which an outer wall 23 and an inner wall 24 are connected at the upper end and having a recess 20a on the upper surface, and an inner tray 21 housed in the recess 20a.
The container body 20 is covered with a lid 22, and an engaged portion 27 that engages with an engaging portion 26 formed on the outer peripheral surface of the inner tray 21 is formed on an inner wall 24 of the container body 20. In addition, a substantially U-shaped cutout hole 28 is formed so as to surround the engaged portion 27, the upper end of the peripheral wall of the container body 20 is cut out to form a recess 33, and the container body 20 faces each other. The fitting portion 2 formed on the inner peripheral surface of the lid 22 on the pair of outer walls 23.
9 to be fitted with the fitted portion 30 and the fitted portion 3
A cosmetic container characterized in that an inverted U-shaped cutout hole 31 is formed so as to surround 0. 2. The flange portion 25 is formed at the lower end of the outer wall 23, and the edge portion of the flange portion 25 corresponding to the fitted portion 30 of the outer wall 23 is formed in the finger-holding recess portion 34. Cosmetic container.