JPH0739705U - Compact container - Google Patents

Abstract

(57) [Abstract] [Purpose] A technical issue is to achieve the assembly and holding of the drum with respect to the main body by the locking force and the clamping force on the drum side.
It is to obtain a simple assembly and to simplify the structure of the main body. [Structure] A drum piece elastically contacting the main body 1 and a bullet piece fittingly connected to the main body 1 are provided on the left and right outer surfaces of a drum 15 which is fitted into the drum housing portion 13 of the main body 1 by locking the left and right ends thereof. Is provided in a hanging shape, the assembly of the drum 15 to the main body 1 is made strong and stable, the mounting of the drum 15 to the main body 1 is facilitated, and the main body 1 has no elastic action portion.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a compact container in which a drum for storing cosmetics can be detachably attached to a main body.

[0002]

[Prior art]

 A technique disclosed in Japanese Utility Model Publication No. 62-8801 as a representative example of a compact container in which a drum for storing cosmetics is detachably attached to the main body so that the portable cosmetics can be refilled. There is.

According to this conventional technique, the drum is locked in the drum housing portion formed in the main body with the front lower end of the drum in a state of being elastically urged forward, and the upper end of the rear end edge of the drum is engaged. When the drum is replaced, the drum is slightly retracted against the elasticity and the front end is unlocked, so that the drum can be removed from the drum housing. However, there is an advantage that the drum can be easily replaced.

[0004]

[Problems to be solved by the device]

 However, in the above-mentioned conventional technique, since the engagement with the drum body is maintained only by the elasticity of the spring plate, the elasticity of the spring plate is strong enough to secure the engagement assembly with the drum body. Therefore, when assembling the drum to the main body, a large operating force is required, and there is a problem that the assembling operation of the drum to the main body is not easy.

[0007] Further, since the drum locking assembly with respect to the main body only locks in the front-back direction and the vertical direction, and does not lock in the left-right direction, the width dimension of the drum is stored in the main body. The width of the part was accurately adjusted to prevent the assembly of the drum from the body from rattling in the left-right direction, but this requires separate molding accuracy of the body and the drum as a separate field. Therefore, there is a problem that the range of allowable dimensional error of the drum is narrowed.

Further, since it is necessary to integrally install the spring plate on the main body of which the structure is more complicated than that of the drum, the structure of the main body is further complicated, which results in a die for forming the main body. There is a problem that the structure of the device becomes complicated and it is difficult to form a spring plate that exhibits a desired elasticity.

Therefore, the present invention was devised to solve the above-mentioned problems in the prior art, and achieves the assembling and holding of the drum with respect to the main body by the locking force and the clamping force on the drum side. This is a technical subject, and therefore, an object is to obtain a stable assembly of the drum to the main body and a simple assembly, and to simplify the structure of the main body.

[0008]

[Means for Solving the Problems]

 Means for solving the above technical problem is to provide a partition wall provided with a locking ridge projecting from the upper edge of one side surface and extending the side wall across the bottom wall, and the center of this partition wall. Locking protrusions protruding from the bottom of the notch provided in the section, protruding pieces protruding from the upper edge of the other side surface of the side wall portion facing one side surface of the partition wall, and located immediately below this protruding piece, A short cylinder with a bottom, in which a drum housing section having a hitting piece protruding from the bottom wall opposite to the locking protruding piece is formed, and a lid body is hinged at the rear end to open / close and rotate automatically. A main body of a circular shape, and on the other outer surface of the peripheral wall, a locking projecting piece of the main body is locked so as to be clamped between the peripheral wall and a first bullet piece that is suspended from the upper surface of the bottom wall of the main body. A second extension that has a height width equal to the height of the locking projection and is locked to the overhanging piece of the main body from below on the outer surface on one side of the peripheral wall. A bottomed short piece for storing cosmetics, which is provided with one piece and a second bullet piece that makes elastic contact with the other side surface of the hitting piece of the main body when the first bullet piece is locked to the locking projection piece of the main body. It has a cylindrical drum.

[0009] The main body has a bottomed short-cylindrical outer frame body in which a piece hits against the upper surface of the bottom wall, and a lid body is hingedly connected to the rear end, and a side wall fitted and assembled in the outer frame body. An outer flange-shaped top wall is continuously provided at the upper end of the, and a short tubular middle frame body integrally provided with a projecting piece, a partition wall and a locking projection piece is preferable.

It is preferable to provide the overhanging piece over the entire width range of the other side wall portion, and it is advantageous to provide the locking projection piece in a erected shape over the entire length of the notch.

It is preferable that the first bullet piece is hung from the extending end of the first extending piece, and the second bullet piece is hung from the extending end of the second extending piece.

It is effective to make the width of the first extending piece equal to the width of the notch, and the combination of the first extending piece and the first bullet piece, the second extending piece and the second bullet piece. It is convenient for the combination with the piece to have the same structure and the same size.

[0013]

[Action]

 When the drum is installed in the drum storage part of the main body, the drum is in a state where the second projecting piece is in elastic contact with the abutting piece of the main body, and the locking projecting piece of the main body is sandwiched between the drum and the peripheral wall. The second extension piece is fitted to the projecting piece of the main body and the top surface of the peripheral wall is locked to the locking projection of the main body from below, respectively, so that it cannot be removed. There is.

From this state, when the drum is pulled up while exerting a pressing force on the extending end of the first extending piece that is inserted into the cutout portion of the main body, the drum is made to have elastic force of the first bullet piece and the second bullet piece. In contrast to this, it displaces to the one side to unlock the top surface from the locking ridge of the main body, so in this state, pull up the other side, that is, the first extension piece side, and Remove the locking projection from between the first bullet and pull out the drum from the drum compartment.

The fitting of the drum into the drum housing portion of the main body is performed by inserting the second extending piece under the overhanging piece of the main body while pressing the second bullet piece against the abutting piece of the main body. Then, lower the first extension piece side and insert the first extension piece into the notch of the main body, while fitting the locking projection piece of the main body between the peripheral wall and the first bullet piece, From the state in which the locking projection of was fitted between the peripheral wall and the first bullet, the drum was slightly displaced to the other side by the elastic force of the first and second bullets, and the top surface of the peripheral wall It is achieved by locking the to the locking ridge of the main body from below.

As can be seen from the above-described state of the drum being assembled into the drum housing portion of the main body, and the manner in which the drum is attached to and detached from the drum housing portion, the engagement of the drum with the main body is dependent on the elasticity of the second bullet. , The engagement projecting piece of the main body between the first bullet piece and the peripheral wall is achieved and maintained by the assembling force, and the operation of taking out the drum from the drum storing part of the main body is performed by the first and second operations. In contrast to elastically deforming both bullets, mounting the drum in the drum housing of the main body elastically deforms only the second bullet.

Since the first extension piece of the drum is fitted into the cutout portion of the main body, the width of the first extension piece is made equal to the width of the cutout portion of the main body, so that the drum is assembled to the main body. This eliminates rattling in the width direction, and since there is no need to provide a part that exerts elastic force on the body side, the structure of the body becomes simpler.

[0018]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. The main body 1 has a lid with a mirror fixed to the inner surface hinged at the rear end so that the lid can be opened and closed, and a short abutting piece 12 is provided at the left end of the top surface of the bottom wall 4 so as to project. It is composed of a quadrangular tubular outer frame body 2 and an inner framing body 3 in which a top wall 6 is provided around the upper edge of a short quadrangular tubular side wall 5 fitted in the outer frame body 2 in an outer brim shape. There is.

A partition wall having a side wall 5 extending in the front-rear direction and having a side wall 5 extending substantially in the middle of the middle frame 3 and having a locking projection 9 projecting from the upper edge of one side surface (the left side surface in the figure). 8 are connected in series, and at the bottom of a notch 10 formed in a notch shape in the central portion of the partition wall 8, in a state of being installed between the partition walls 8 divided by the notch 10, A projecting piece 11 having a relatively large projecting height is provided at the upper end edge of the other side surface (right side surface of the left side wall 5) of the side wall 5 facing one side surface of the partition wall 8. It projects over the entire length of the side wall 5.

By fitting and assembling the inner frame body 3 into the outer frame body 2, a partition wall 8 is provided inside the main body 1, and a left drum storage portion 13 and a right puff or other makeup tool are stored. It is divided into a tool storage section 14.

In a state where the outer frame body 2 and the middle frame body 3 are combined, the abutting piece 12 is located directly below the overhanging piece 7 so as to face the locking projection piece 11, and the top wall of the middle frame body 3 is located. 6 is mounted on the upper surface of the outer frame 2.

The drum 15 that stores the cosmetic material 23 has a front-rear width that is equal to the front-rear width of the drum storage portion 13, and the height width from the upper surface of the bottom wall 4 of the main body 1 to the lower surface of the locking projection 9 (bottom wall). 4 has the same shape as the height width from the upper surface to the lower surface of the overhanging piece 7) and has the shape of a short rectangular cylinder with a bottom, and the first bullet 20 is inserted from the upper end of the outer surface of the right side wall portion of the peripheral wall 16. The first extending piece 19 is provided so as to extend downward, and the second extending piece 21 having the second projecting piece 22 is provided so as to project from the upper edge of the outer surface of the left side wall portion of the peripheral wall 16. The combination of the first extending piece 19 and the first projecting piece 20 and the combination of the second extending piece 21 and the second projecting piece 22 have the same structure and dimensions, and The width of the piece 19 and the second extending piece 21 is set to be equal to the width of the cutout 10.

The horizontal width of the drum 15 is such that the second projecting piece 22 is the striking piece of the main body 1 when the locking projecting piece 11 of the main body 1 is fitted between the peripheral wall 16 and the first projecting piece 20. The elastic force of the second bullet piece 22 causes the right side portion of the peripheral wall 16 to be on the left side of the partition wall 8 when the drum 15 is fitted in the drum housing portion 13. It is pressed against the surface to secure the locking projection 9 on the top surface of the peripheral wall 16, and the locking projection 9 on the top surface of the peripheral wall 16 is locked by the locking projection 11. It is also secured by fitting between the peripheral wall 16 and the first bullet piece 20.

When the drum 15 is fitted in the drum housing portion 13 of the main body 1, the extension end of the second extension piece 21 that is locked to the lower surface of the overhanging piece 7 from below and the side wall 5 of the main body 1. And a gap S having a width slightly larger than the protruding height width of the locking projection 9 with which the top surface of the peripheral wall 16 of the drum 15 is locked from below. Displacement of the drum 15 to the left against the elastic force of the first bullet 20 and the second bullet 22 in order to unlock the locking projection 9 on the top surface of the peripheral wall 16 when the drum 15 is taken out. To make it possible.

A step portion 18 is formed in the center of the outer peripheral surface of the peripheral wall 16 of the drum 15 for the purpose of reducing the diameter of the lower half of the peripheral wall 16. By forming the step portion 18, the first extension piece is formed. It is possible to form an interval into which the locking projection 11 can be fitted between the peripheral wall 16 and the first bullet piece 20 while the extension length of 19 is reduced.

Further, the protruding piece 7 to which the second extending piece 21 is locked is provided over the entire portion of the left side wall 5 in order to improve the appearance, but in the illustrated embodiment, the protruding piece 7 is provided. Although only the second extending piece 21 is locked in the above, a part (outer edge portion) of the top surface of the peripheral wall 16 may also be locked.

[0027]

[Effect of device]

 Since the present invention has the above-mentioned configuration, it has the following effects. The drum locking assembly to the main body is retained by the elasticity of the second bullet and the fitting of the locking projection between the peripheral wall and the first bullet, so that the drum is strong and stable. It is possible to obtain the locking assembly of the, and to obtain the safe and portable use of the compact container.

Since the drum can be fitted and assembled to the main body only by elastically deforming the second bullet piece, a strong assembling operation force is not required, and a smooth and easy assembling operation can be obtained. You can

Since there is no part that requires elastic deformation motion in the main body that requires a good appearance appearance, mold the main body with a material that can obtain a good appearance appearance without considering elasticity. In addition, the structure of the main body can be simplified.

When the width of the cutout portion of the main body is made equal to the width of the first extension piece of the drum, the drum can be fixedly attached to the main body in the front, rear, left, right and up and down directions. Therefore, it is possible to widen the allowable range of the molding dimensional error of the drum, and it is possible to significantly reduce the occurrence of defective products.

[Brief description of drawings]

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

FIG. 2 shows a drum mounting state in the embodiment of FIG.
FIG.

FIG. 3 is an enlarged vertical sectional view of an essential part taken along the line AA in FIG.

FIG. 4 is an enlarged vertical cross-sectional view of a main part taken along the line BB in FIG.

[Explanation of symbols]

 1; Main body 2; Outer frame 3; Middle frame 4; Bottom wall 5; Side wall 6; Top wall 7; Overhanging piece 8; Partition wall 9; Locking ridge 10; Notch 11; Locking projection 12; End piece 13; Drum storage part 14; Tool storage part 15; Drum 16; Peripheral wall 17; Top surface 18; Step part 19; First extension piece 20; First bullet piece 21; Second extension piece 22; Second Bullet piece 23; Cosmetics S; Gap

Claims (7)

[Scope of utility model registration request] 1. A partition wall (8) provided with a locking ridge (9) projecting from the upper end edge of one side and extending a side wall (5) across the bottom wall (4), The partition wall (8), the locking projection (11) projecting from the bottom of the notch (10) provided in the center, and the partition wall
(8) A protruding piece (7) protruding from the upper edge of the other side surface of the side wall (5) portion facing one side surface, and the locking protruding piece (11) located immediately below the protruding piece (7). ) The bottom wall (4) facing
A bottomed short tubular main body (1) in which a drum housing (13) having an abutting piece (12) projecting at a location is partitioned and formed, and a lid is hinged at the rear end so that the lid can be opened and closed. And a first bullet piece (20), which is locked to the locking projection (11) in a form of being sandwiched between the locking projection (11) and the peripheral wall (16), is provided on the outer side surface on the other side of the peripheral wall (16). ,
It has a height width equal to the height from the upper surface of the bottom wall (4) to the locking projection (9), and is locked to the overhanging piece (7) from below on one outer surface of the peripheral wall (16). The second bullet that makes elastic contact with the other side surface of the hitting piece (12) in a state where the second projecting piece (21) and the first projecting piece (20) are locked to the locking projecting piece (11). A drum (15) with a bottom and a bottom for storing cosmetics (23) provided with a piece (22)
And a compact container. 2. An outer frame body (2) in the form of a short cylinder with a bottom, in which a main body (1) is provided with an abutting piece (12) projecting on the upper surface of a bottom wall (4) and a lid body is hinged to a rear end portion. And an outer brim-shaped top wall (6) is connected to the upper end of the side wall (5) fitted and assembled in the outer frame (2),
The compact container according to claim 1, comprising an overhanging piece (7), a partition wall (8), and a short cylindrical middle frame body (3) integrally provided with a locking projection piece (11). 3. The compact container according to claim 1, wherein the overhanging piece (7) is provided over the entire width range of the other side wall (5). 4. The compact container according to claim 1, 2 or 3, wherein the locking projection (11) is provided in a erected shape over the entire length of the cutout (10). 5. The first projecting piece (20) is hung from the extending end of the first extending piece (19), and the second projecting piece (22) is provided as the second extending piece (21).
The compact container according to claim 1, 2 or 3 or 4, which is hung from the extended end of the. 6. The width of the first extending piece (19) is made equal to the width of the notch (10), and 1 or 2 or 3 or 4 or 5
The compact container described in. 7. A combination of a first extending piece (19) and a first bullet (20) and a combination of a second extending piece (21) and a second bullet (22), The compact container according to claim 1 or 2 or 3 or 4 or 5 or 6 having the same structure and the same size.