JPH08103324A - Airtight toiletries container - Google Patents

Abstract

PURPOSE: To provide an airtight toiletries container having a lid to open and close easily and ensuring airtightness of the inside of the container by standing first and second engaging protrusions overlapped with each other and constructing a hook piece in a notch recess along the periphery between the both protrusions and pinching and pressing the first and the second engaging protrusions at the top. CONSTITUTION: A first engaging protrusion 16 is constructed down at the edge of a lid body 10 and a second engaging protrusion 28 to overlap the engaging protrusion 16 is constructed up at the edge of the container main body 20. A cutout recess 34 is formed along the circumference direction of the container main body 20 from the position of engaging protrusions 16 and 28 and a hook piece 40 is constructed rotatably in the horizontal direction in the cutout recess 34. An engaging recess 44 to pinch and press the engaging protrusions 16 and 28 is formed detachably engaging to those at the tip part. The hook piece 40 is rotated on the supporting point of a protrusion part 36 closing the lid 10 to the main body 10, and the engaging protrusion 16 of the lid body 10 and the engaging protrusion of the container main body 20 are pinched and fixed in the engaging recess 44.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an airtight cosmetic container, and more specifically, an elastic packing provided on the lid body in which the container body and the lid body are openably and closably hinged. The present invention relates to an airtight cosmetic container formed by forming a cosmetic storage portion covered with a material.

[0002]

2. Description of the Related Art Conventionally, as an airtight cosmetic container of this type, a container disclosed in Japanese Utility Model Laid-Open No. 3-119317 has been known. In this known container, a first annular wall is formed upright on the upper surface of the container body, and a multi-threaded male screw-shaped inclined projection is attached to the outer peripheral surface thereof. Further, the decorative plate is fitted in the first annular wall, and the flange portion at the upper end thereof is engaged with the inner peripheral portion of the upper surface of the first annular wall. Further, the rotary lid is rotatably and detachably fitted from above the lid portion corresponding to the first annular wall. The rotating lid is composed of a top plate and a second peripheral wall, and an internal thread-shaped inclined ridge which is engageable with a male screw-shaped inclined ridge formed on the first annular wall of the container body is formed on the inner surface of the second peripheral wall. There is. Then, the rotating lid is screwed with the first annular wall of the container body through an opening formed in the lid body. Further, a short tube-shaped elastic member is attached to the lower surface of the lid body, and the short tube-shaped elastic member is brought into pressure contact with the flange portion of the decorative plate when the rotating lid is closed.

Similar containers are also known in Japanese Utility Model Publication No. 3-119315 and Japanese Utility Model Publication No. 3-119316.

[0004]

Although various mechanisms have been developed to open the lid of the airtight cosmetic container, the object of the present invention is different from the conventional airtight cosmetic container. Another object of the present invention is to provide an airtight cosmetic container which can easily open and close the container body and the lid with a novel opening mechanism and can ensure the airtightness in the cosmetic container.

[0005]

In order to achieve such an object, in an airtight cosmetics container according to the present invention, a container body and a lid are hinged so as to be openable and closable, and the container body is provided with the lid body. In an airtight cosmetics container formed by forming a cosmetics storage portion covered with the provided elastic packing material, a first engaging projection is vertically provided at an end edge of the lid body, and at the end edge of the container body. , A second engaging projection that is superposed on the first engaging projection of the lid is erected, and a circumference of the container main body is provided between the container main body and the lid from the engaging projection position. A notch recess is formed along the direction, and a hook piece is provided in the notch recess so as to be rotatable outward from the notch recess, and the first engaging projection and the hook are provided at a tip end portion of the hook piece. It is characterized in that an engaging recess is formed to engage with the second engaging projection in a freely detachable manner to pinch them.

Further, the engaging recess of the hook piece,
In addition, at least one of the surfaces of the first engaging protrusion and the second engaging protrusion that is pinched by this is an inclined surface.

[0007]

According to the airtight cosmetic container of the present invention having the above structure, when the lid body is closed and the hook piece is rotated, the engaging recess of the hook piece is the first engagement portion of the lid body. The engaging protrusion is engaged with the second engaging protrusion of the container body, and the engaging recess of the hook piece clamps the first engaging protrusion and the second engaging protrusion. Then, as a result of this, the elastic packing material of the lid body is pressed against the cosmetic storage portion of the container body,
It is possible to ensure airtightness in the cosmetics storage section. At this time, since the engaging recess of the hook piece and at least one surface of the first engaging projection and the second engaging projection that are pressed by the hook are inclined surfaces, they are easily sandwiched. It is possible to improve the airtightness of the cosmetics storage portion.

Further, since the hook piece is shaped so as to be housed in the cutout recess from the outside of the cosmetic container, it is not only excellent in design, but also the lid is forgotten to be closed,
You can confirm that you forgot to lock.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described in detail below with reference to the drawings. 1 to 7 show an airtight cosmetic container according to a first embodiment of the present invention. In the present embodiment, basically, the container body 20 and the lid body 10 are hinged so as to be openable and closable, and the elastic packing material 12 provided on the lid body 10 is provided in the container body 20.
In an airtight cosmetic container provided with a makeup tray 23 covered with, a first engaging projection 16 is vertically provided at an end edge of the lid body 10, and at the end edge of the container body 20, A second engagement protrusion 28 is erected on the first engagement protrusion 16 so as to extend between the container body 20 and the lid 10 from the positions of the engagement protrusions 16 and 28 in the circumferential direction of the container body 20. A cutout recess 34 is formed along the cutout recess 34, and a hook piece 40 is provided in the cutout recess 34 so as to be rotatable outward from the cutout recess 34. An engagement recess 44 is formed that engages with the second engagement protrusion 28 in a detachable manner to pinch them, and further, the engagement recess 44 of the hook piece 40 and the first pinch to be pinched by the engagement recess 44. 1 engaging projection 16
At least one of the surfaces of the second engagement protrusion 28 is configured as an inclined surface.

The airtight cosmetic container comprises a lid 10 and a container body 2.
0 and hook piece 40. Lid 1
0 and the container body 20 are substantially square, as shown in FIGS. 1 and 5, and are hinged so as to be openable and closable by pins 11 at their rear ends.

The inner surface of the lid 10 is fitted with an elastic packing material 12 that hermetically holds the decorative plate 23 of the container body 20 when the lid 10 is closed. The elastic packing material 12 has a size sufficient to cover the decorative plate 23, and an annular projecting piece 13 integrally projects on the lower surface of the outer peripheral side corresponding to the opening of the decorative plate 23 of the container body 20. By being formed and fitted into the opening of the decorative plate 23, the decorative plate 23 is kept airtight. Further, a sealing projection 14 is provided in an annular shape on the lower surface on the outer peripheral side of the annular projecting piece 13 so as to correspond to the flange portion 24 of the decorative plate 23.

Further, in the central portion of the front end edge of the lid body 10, as shown in FIG.
And as shown in FIG. 3, the 1st nail | claw piece 15 is suspended. A first engaging projection 16 is formed on the side wall of the tip portion of the first claw piece 15 so as to project.

A recess 21 is formed on the upper surface of the container body 20, and a dish frame 22 is fitted therein. A makeup tray 23 is fitted in the dish frame 22 and serves as a cosmetics storage portion. Further, the upper end of the dish frame 22 is formed in a flange shape,
When the lid 10 is closed, the flange 25 at the front end is
A through hole 26 through which the claw piece 15 can be inserted is provided. Further, when the lid 10 is closed, a second claw piece 27 is projectingly provided on the bottom surface of the front end portion of the container body 20 corresponding to the first claw piece 15, and the first engaging projection 16 is provided on the side wall thereof. The second engaging protrusions 28 that are vertically overlapped with each other are provided in the same direction as the first engaging protrusions 16, and the lower surface 29 thereof is an inclined surface. Furthermore, a space 32 is formed between the outer peripheral wall front end portion 30 of the dish frame 22 and the inner peripheral wall front end portion 31 of the container body 20 located behind the second engagement protrusion 28.

Further, as shown in FIG. 5, a notch recess 34 is formed in a hook shape on the outer peripheral wall of the container body 20 from the outer surface 33 of the second engaging projection 28 toward the hinge portion. There is. The hinge-side end 35 of the cutout recess 34 is cut out in an arc shape, and a short columnar projection 36 is formed at the center thereof so as to project, as shown in FIG.

A hook piece 40 is pivotally mounted in the cutout recess 34 so as to be rotatable outward from the recess. The hook piece 40 is substantially L-shaped, the rear end portion 41 is formed in a substantially circular shape, a boss hole 42 is formed in the central portion thereof, and the hinge portion side end portion 35 of the notch recess 34 is formed. By inserting the protrusion 36, the hook piece 40 is pivotally mounted in the notch recess 34 so as to be horizontally rotatable. Further, at the tip end portion 43 of the hook piece 40, the first engaging projection 16 of the first claw piece 15 and the second engaging projection 28 of the second claw piece 27 that abut each other when the lid 10 is closed. Engagement recesses 44 are formed to engage and disengage with and to press them. Further, the second engaging projection 28 of the second claw piece 27
The lower surface 45 of the engaging recess 44 that comes into contact with is an inclined surface. Furthermore, finger hooks 46 are formed on the outer surfaces of the corners of the hook piece 40.

In this embodiment, the lower surface 45 of the engaging recess 44 and the lower surface 2 of the second engaging projection 28 that abut each other.
Although the inclined surface is formed on 9, the inclined surface may be formed on the upper surface 47 and the first engagement protrusion 16, or both may be formed on the inclined surface.

The lid 1 is attached to the container body 20 having the above-described structure.
When 0 is closed, the first claw piece 15 of the lid body 10 moves the dish frame 2
2 is inserted into the cavity 32 of the container body 20 through the through hole 26 formed in the flange 25 at the front end of the second claw piece 2
Abut the upper surface of 7. From this state, hook piece 40
When the hook piece 40 is pushed inward, the hook piece 40
While the first engaging projection 16 of the first claw piece 15 and the second engaging projection 28 of the second claw piece 27 are in contact with the upper surface 47 and the lower surface 45 of the The first engaging protrusion 16 of the lid 10 and the second engaging protrusion of the container body 20 are provided in the engaging recess 44.
The engaging protrusions 28 are sandwiched. And the hook piece 4
No. 0 is stored in the cutout recess 34 with the finger hooking piece 46 protruding on the outer surface of the corner portion, and the other outer peripheral wall is substantially flush with the peripheral wall of the container body.

At this time, the annular projecting piece 13 of the elastic packing material 12 of the lid 10 fitted into the opening of the decorative plate 23 becomes the decorative plate 2
3 is pressed against the opening of the container 3, and the sealing projection 14 is pressed against the flange 24 of the decorative plate 23 of the container body 20.
It is possible to ensure airtightness in the cosmetics storage section. At this time, since the lower surface 45 of the engaging recess 44 and the lower surface 29 of the second engaging protrusion 28 of the second claw piece 27 are inclined surfaces, the first engaging portion is engaged in the engaging recess 44. It can be easily sandwiched between the protrusion 16 and the second engaging protrusion 28, and the airtightness inside the cosmetics accommodating portion can be further enhanced.

Furthermore, to engage this cosmetic container,
As shown in FIG. 6 and FIG. 7, the finger hooking piece 46 of the hook piece 40 may be pressed, and the engagement may be released by simply pulling the finger hooking piece 46 outward. Furthermore, since the hook piece 40 is shaped so as to be housed in the notch recess 34, it is not only excellent in design, but also
It is possible to confirm that the lid 10 has been forgotten to be closed or locked.

8 and 9 show an airtight cosmetic container according to the second embodiment of the present invention. The lid 50 and the container body 51 of the airtight cosmetics container of the present embodiment have a horizontally long and substantially rectangular shape, and are openably and closably hinged at their rear end portions. An elastic packing material (not shown) similar to that of the first embodiment is incorporated on the inner surface of the lid 50. In addition, a dish frame 52 is provided on the upper surface of the container body 51 as a cosmetics storage portion, and a makeup dish 53 for storing cosmetics is mounted in the dish frame 52. Further, a recess 54 for accommodating a makeup tool such as a puff is provided adjacent to the makeup plate 53.

The upper end of the dish frame 52 is formed in a flange shape, and the front end of the flange has a first portion when the lid 50 is closed.
A through hole (not shown) through which the claw piece 56 can be inserted is provided. Further, the second claw piece 57 is provided on the bottom surface of the front end portion of the container body 51 corresponding to the first claw piece 56 when the lid 10 is closed.
And a second engaging projection 58, which is vertically overlapped with the first engaging projection 59, is provided on the side wall thereof in the same direction as the first engaging projection 59.

On the inner surface of the front end wall 60 of the container body 51, a guide groove 61 having a width slightly wider than the width of the second engaging protrusion 58 opening to the side wall 62 is formed toward the central portion, and the end portion thereof is formed. Is cut out to the front end surface of the second claw piece 57.
Further, the side wall 62 is notched toward the rear end portion, is directed inward at the shaft attachment portion, and is notched in an arc shape here, and a short columnar protrusion 63 is projectingly formed at the center thereof.

A hook piece 65 is rotatably pivoted outward from the notch recess 64 thus cut. The hook piece 65 has a substantially L-shape, a rear end portion 66 is bent inward and is formed into a substantially circular shape, and a boss hole 67 is formed in a central portion thereof. Then, by inserting the projection 63 formed in the cutout recess 64 into the boss hole 67, the hook piece 65 is pivotally mounted in the cutout recess 64 in a horizontally rotatable manner. In addition, the tip portion 68 of the hook piece 65 has a first portion that abuts each other when the lid body 50 is closed.
An engaging recess 69 is formed which engages with the first engaging projection 59 of the claw piece 56 and the second engaging projection 58 of the second claw piece 57 in a detachable manner so as to clamp them. There is. Then, similarly to the first embodiment, the engaging recess 69 and the engaging projections 58, 59 are formed with inclined surfaces (not shown). Further, finger hooks 70 are formed on the outer surfaces of the corners of the hook piece 65.

The lid 5 is attached to the container main body 51 having the above-mentioned structure.
When 0 is closed, the finger hook 70 is pressed and the hook piece 65 is pressed inward, the hook piece 65 rotates about the protrusion 63 as a fulcrum, and the first engagement of the lid body 50 in the engagement recess 69. The fitting protrusion 59 and the second engaging protrusion 58 of the container body 51 are sandwiched. The tip portion 68 of the hook piece 65 is housed in the guide groove 61 and is substantially flush with the side wall 62, but the rear surface of the hook piece 65 and the inner surface of the notch recess 64 on the shaft attachment portion side are formed. A space 71 is formed between them. Also,
The finger hook 70 is projected on the outer surface of the corner.

To disengage the cosmetic container, the finger hook 70 of the hook piece 65 is pulled in the lateral direction, and the hook piece 65 has the width of the space 71 at the rear end with the projection 63 as a fulcrum. Can be rotated only to release the engagement. Other configurations and operations are similar to those of the first embodiment.

[0026]

As described above, in the airtight cosmetic container according to the present invention, the container body and the lid are hinged so that they can be opened and closed, and the elastic packing material provided on the lid is provided in the container body. In an airtight cosmetic container formed by forming a cosmetic storage part to be covered,
A first engaging protrusion is vertically provided on the edge of the lid,
A second engaging protrusion that is superposed on the first engaging protrusion of the lid is erected on the edge of the container body, and these engaging protrusions are provided between the container body and the lid. A notch recess is formed along the circumferential direction of the container body from a position, and a hook piece is provided in the notch recess so as to be rotatable outward from the notch recess, and a hook piece is provided at the tip of the hook piece. Since the engaging recess of the first engaging protrusion and the second engaging protrusion is detachably engaged to pinch them, the lid is closed in the container body. When the hook piece is rotated, the engaging recess of the hook piece is brought into contact with the first engaging protrusion of the lid and the second engaging portion of the container body.
The first engagement protrusion and the second engagement protrusion are clamped by the engagement recess of the hook piece, whereby the elastic packing material of the lid body is made to squeeze. Since it is pressed against the cosmetics storage part, it is possible to ensure airtightness inside the cosmetics storage part.

The lid has a novel opening mechanism for opening and closing the lid simply by rotating the hook piece.

Further, since the engaging recess of the hook piece and at least one of the first engaging projection and the second engaging projection that are pressed by the hook are inclined surfaces, they can be easily sandwiched. It is possible to improve the airtightness of the cosmetics storage portion.

Further, since the hook piece is shaped so as to be housed in the cutout recess from the outside of the cosmetic container,
Not only is it excellent in design, but you can also confirm that you have forgotten to close the lid and forget to lock it.

[Brief description of drawings]

FIG. 1 is a top view of an airtight cosmetic container according to a first embodiment of the present invention in a closed state.

FIG. 2 is a longitudinal sectional view of the airtight cosmetic container according to the first embodiment of the present invention in a closed state.

FIG. 3 is a transverse cross-sectional view of the engagement portion of the airtight cosmetic container according to the first embodiment of the present invention in a closed state.

FIG. 4 is a vertical cross-sectional view of the shaft attachment portion of the hook piece of the airtight cosmetic container according to the first embodiment of the present invention.

FIG. 5 is an overall perspective view of the airtight cosmetic container according to the first embodiment of the present invention.

FIG. 6 is a top view showing an unlocked state of the airtight cosmetic container according to the first embodiment of the present invention.

FIG. 7 is an engagement cross-sectional view showing an unlocked state of the airtight cosmetic container according to the first embodiment of the present invention.

FIG. 8 is a top view of the airtight cosmetic container according to the second embodiment of the present invention in a closed state.

FIG. 9 is an overall perspective view of an airtight cosmetic container according to a second embodiment of the present invention.

[Explanation of symbols]

10,50 Lid body 12 Elastic packing material 15,56 First claw piece 16,59 First engaging protrusion 20,51 Container body 23,53 Decorative plate 27,57 Second claw piece 28,58 Second Engagement protrusion 34,64 Notch recess 40,65 Hook piece 44,69 Engagement recess 46,70 Finger hook

Front page continuation (72) Inventor Yukichi Yukihara 529-10 Tachibana, Sumida-ku, Tokyo Yoshida Kogyo Co., Ltd. (72) Inventor Ichiro Onizawa 5-29-10 Tachibana, Sumida-ku, Tokyo Yoshida Kogyo Co., Ltd. In the company

Claims (2)

[Claims] 1. A container body and a lid are hinged so that they can be opened and closed,
In an airtight cosmetics container in which a cosmetics accommodating portion covered with an elastic packing material provided on the lid is formed in the container body, a first engaging protrusion is vertically provided at an end edge of the lid. At the same time, a second engaging projection that is superposed on the first engaging projection of the lid is erected on the edge of the container main body, and these are provided between the container main body and the lid. A notch recess is formed along the circumferential direction of the container main body from the engaging projection position, and a hook piece is provided in the notch recess so as to be rotatable outward from the notch recess, and a hook piece is provided at a tip end portion of the hook piece. , The first engaging protrusion and the second
The airtight cosmetic container is characterized in that an engagement recess is formed to engage and disengage with the engagement projection of (3) to pinch them. 2. The engaging recess of the hook piece, and the first engaging protrusion and the second engaging pinch clamped by the engaging recess.
The airtight cosmetics container according to claim 1, wherein at least one surface of the engaging projection of is an inclined surface.