JPH0574409U - Cosmetic container - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a cosmetics container having a mechanism for smoothly removing an inner plate even when an undercut is used. [Structure] A through hole 18 is formed in the bottom wall of the container body 10,
A flexible claw piece 26 is provided on the side wall of the dish frame 20, an engaging projection 27 is provided on the claw piece 26, and an engaging groove 41 is provided on the outer side wall of the middle dish 40 so that they can be engaged with each other. To do. Also, the plate frame 2
The bottom wall of No. 0 is cut out to provide a cavity 28, and a push-up lever member 30 is rotatably mounted on the cavity 28 and abuts on the inner plate 40. The push-up portion 35 of the push-up lever member 30 has the through-hole 18 of the container body 10.
Can be exposed from.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cosmetic container, and more specifically to a cosmetic container in which a container filled with cosmetics is detachably housed and fixed.

[0002]

[Prior Art]

 Conventionally, this type of cosmetics container has an adhesive force between the container body and the inner plate via an adhesive or double-sided adhesive tape in order to store and fix the inner plate filled with the cosmetic in the container body. There is one in which the inner plate is fixed in the container body by utilizing.

When removing the inner dish of such a cosmetic container from the container body, for example, a cosmetic container as disclosed in Japanese Utility Model Publication No. 59-16005 is known. That is, in this cosmetic container, a tongue piece is formed on a part of the bottom plate of the container body, and the bottom portion of the inner plate is pushed up from below with the finger through the tongue piece, and the inner plate fitted into the container body is assembled. Is pushed upward and the adhesive and the double-sided tape are peeled off.

However, such a conventional cosmetic container has a problem that it is difficult to adjust the strength of adhesion between the container body and the inner plate. In other words, if the adhesive strength of the adhesive or double-sided adhesive tape is too strong, it will be difficult to peel off the middle plate when exchanging the inner plate, and if it is too weak, it may be separated from the container body by a slight vibration when carrying. There is. Furthermore, there was a problem that the peeled surface was sticky. Furthermore, when the inner plate is exchanged several times, the cosmetic material scatters and adheres to the adhesive surface of the container body, resulting in a significant decrease in adhesive strength.

[0005]

[Problems to be solved by the device]

 Due to such a problem, there are some cases where undercuts are provided on the surfaces of the inner plate and the container body that come into contact with each other so that the inner plate can be attached and detached by fitting the concave and convex portions to each other. It was difficult to remove the middle plate smoothly.

The present invention has been made in view of such conventional problems, and an object thereof is to provide a cosmetic container having a mechanism for smoothly removing the inner plate even when an undercut is used.

[0007]

[Means for Solving the Problems]

 To achieve the above object, according to the present invention, in a cosmetic container in which a container filled with cosmetics is detachably accommodated and fixed in a container body, a dish for accommodating and accommodating the medium plate in the container body is provided. The frame is fixed, the through hole is formed in the bottom wall of the container body, the flexible claw piece is provided on the side wall of the dish frame, the engaging ridge is provided on the claw piece, and it corresponds to the through hole of the container body. The bottom wall of the dish frame is cut out to provide a cavity, and the outer wall of the inner dish is provided with an engaging groove so that it can be engaged with the engaging projection of the claw piece, and the pushing lever member is inserted into the cavity of the dish frame. Rotatably mounted, the contact portion of the push-up lever member with the inner tray is located closer to the fulcrum side of the push-up lever member than the push-up portion, and the push-up lever member is pushed and rotated from the through hole of the container body. The feature is that the bottom of the plate can be pushed up.

[0008]

[Action]

 In the cosmetic container of the present invention having the above-described structure, when the push-up lever member is pushed upward from the through hole, the push-up lever member rotates and the contact portion with the inner plate serves as an action point. The bottom surface of the pawl is pressed, whereby the claw piece bends outward, the engaging ridge of the claw piece and the engagement groove of the inner plate are released, and the push-up lever member is pushed upward to push it. The upper lever member pushes up the bottom surface of the inner plate to easily remove the inner plate.

[0009]

【Example】

 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. 1 to 4 show a cosmetic container according to a first embodiment of the present invention. As shown in FIG. 1, the cosmetics container of this embodiment includes a container body 10, a dish frame 20, a push-up lever member 30, an inner dish 40, and a lid (not shown).

The container body 10 has a substantially rectangular shape in a plan view, a recess 11 is formed in the center of the rear end, and hinge pin insertion holes 12 are formed in both side surfaces of the rear portion. Therefore, the lid is pivotally attached. In addition, a notch recess 13 is formed in the center of the front end of the container body 10, and an engaging protrusion 14 that engages with the engaging protrusion of the lid is formed in the upper portion of the rear surface thereof. Further, a substantially rectangular recess 15 for accommodating the dish frame 20 is formed on the upper surface of the container body 10. A through hole 16 extending in the front-rear direction is formed in the bottom wall at the center of one side wall of the recess 15. A step portion 17 is formed at the inner end of the through hole 16. Further, a through hole 18 is formed in the bottom wall of the container body 10 located inside the through hole 16.

The dish frame 20 has a recess 21 for accommodating the inner plate 40, and has an outer shape that can be accommodated in the recess 15 of the container body 10. The upper end of the recess 21 is integrated with the horizontal flange portion 22. Are connected to each other and cover the entire upper surface of the peripheral wall of the container body 10. In addition, an engaging protrusion 23 extending in the front-rear direction is formed in the inner center portion of one side wall of the dish frame 20. Further, a notch 24 is formed on the other side wall of the dish frame 20 from below the collar 22 to the bottom wall. The notch 24 is formed at a position corresponding to the through hole 18 formed in the container body 10. A thin claw piece 26 having flexibility is formed on both ends of the notch 24 via slits 25, 25. An engaging protrusion 27 that can engage with an engaging groove 41 of an intermediate plate 40, which will be described later, is formed inside the tip portion of the claw piece 26.

When the dish frame 20 is fixed in the recess 15 of the container body 10 by ultrasonic bonding or the like and the inner plate 40 is fitted and stored, a space 28 is formed between the inner plate 40 and the container body 10. Be done.

The push-up lever member 30 is a plate that can be housed in the void 28, and a protrusion 32 that protrudes downward through a thin hinge portion 31 is formed on the lower surface of one end of the push-up lever member 30. .. An engagement protrusion 33 is formed on the inner surface of the lower end of the protrusion 32, and can engage with the step 17 of the through hole 16 of the container body 10. The bottom wall of the push-up lever member 30 is a thick push-up portion 35 via the step portion 34, and a convex portion 36 is formed on the upper surface thereof. The convex portion 36 is located closer to the hinge portion 31 than the push-up portion 35. Furthermore, the upper surface of the push-up portion 35 is gently inclined toward the lower end of the tip.

The inner tray 40 has an outer shape that can be stored in the recess 21 of the tray frame 20, and has an engaging groove (not shown) formed on both outer surfaces thereof so as to engage with the engaging protrusions 23 of the tray frame 20. An engagement groove 41 that can engage with the engagement protrusion 27 of the dish frame 20 is formed.

In the state where the dish frame 20 and the inner dish 40 are housed in the container body 10 of the cosmetic container configured as described above, as shown in FIG. The engaging projections 27 are engaged with the engaging grooves 41 of the tray 40 in a state in which the engaging projections 23 are engaged and the claw pieces 26 of the dish frame 20 are hung down, and are housed in the dish frame 20. .. Then, the push-up lever member 30 is incorporated into the space 28 formed between the inner plate 40 and the container body 10. The protrusion 32 of the push-up lever member 30 is inserted into the through hole 16 of the container body 10, and the engaging protrusion 33 engages with the step portion 17, whereby the push-up lever member 30 uses the hinge portion 31 as a fulcrum. It is rotatably incorporated. Further, the convex portion 36 of the push-up lever member 30 abuts on the lower surface of the inner plate 40, and the lower surface of the push-up portion 35 is exposed from the through hole 18 in a state in which the lower surface is substantially flush with the bottom surface of the container body 10. ing. Further, the upper surface of the push-up portion 35 is gently inclined downward toward the tip and has a gap with the bottom surface of the inner plate 40.

When the lower surface of the push-up lever 35 of the push-up lever member 30 is pushed upward from such a state, the push-up lever member 30 rotates upward with the hinge portion 31 as a fulcrum, as shown in FIG. The convex portion 36 serves as a point of action to press the bottom surface of the inner plate 40. Then, the inner plate 40 moves upward and rides on the lower part of the engagement groove 41, whereby the claw piece 26 bends outward, whereby the engagement ridge 27 of the claw piece 26 and the engagement of the inner plate 40. The ditch 41 is released.

When the engagement protrusion 27 of the claw piece 26 and the engagement groove 41 of the inner plate 40 are released, the push-up portion 35 pushes up the bottom surface of the inner plate 40 as shown in FIG. The inner plate 40 is flipped up, so that the engagement with the engaging projections 23 of the plate frame 20 is released, and the inner plate 40 can be easily taken out.

5 to 7 show a second embodiment of the present invention. In this embodiment, at the rear end of the push-up lever member 30a, instead of the thin hinge portion 31, pin-shaped shaft portions 37, 37 are provided at the lower end portions of the shaft hole portions 29, 29 of the dish frame 20. The pin-shaped shaft portion 37 is used as a fulcrum to rotate upward.

When the push-up lever portion 30a of the push-up lever member 30a is pushed upward from such a state, the push-up lever member 30a rotates upward with the shaft portion 37 as a fulcrum, as shown in FIG. The portion 36 becomes the point of action and presses the bottom surface of the inner plate 40. Then, the inner plate 40 moves upward and rides on the lower part of the engagement groove 41, whereby the claw piece 26 bends outward, and thereby the engagement ridge 27 of the claw piece 26 and the inner plate 40 engage. The ditch 41 is released.

Further, as shown in FIG. 7, when the engagement protrusion 27 of the claw piece 26 and the engagement groove 41 of the inner plate 40 are released, the push-up portion 35 pushes up the bottom surface of the inner plate 40. Therefore, the inner plate 40 is flipped up, and thereby the engagement with the engaging projection 23 of the plate frame 20 is released, and the inner plate 40 can be easily taken out. Other configurations and operations are similar to those of the first embodiment.

[0021]

[Effect of the device]

 As described above, according to the present invention, in the cosmetic container in which the inner plate filled with the cosmetic in the container main body is detachably and independently stored and fixed, the plate frame for fitting and storing the inner plate in the container main body is provided. And the through hole is formed in the bottom wall of the container body, the flexible claw piece is provided on the side wall of the dish frame, and the engaging projection is provided on the claw piece to correspond to the through hole of the container body. The bottom wall of the dish frame is cut out to provide a cavity, and the outer wall of the inner dish is provided with an engaging groove so that it can be engaged with the engaging projection of the claw piece, and a push-up lever member is provided in the cavity of the dish frame. It is rotatably mounted, and the contact portion of the push-up lever member with the inner tray is located closer to the fulcrum side of the push-up lever member than the push-up portion, and the push-up lever member is pushed and rotated from the through hole of the container body. Since the bottom of the inner plate can be pushed up, the inner plate can be removed smoothly even if an undercut is used.

Further, since the inner plate is fixed to the container main body by the engaging ridges and the engaging grooves, there is a problem of adhesive strength and a case of repeated use as compared with the case of fixing with an adhesive agent or a double-sided adhesive tape. There is no problem such as a decrease in adhesive strength.

Further, since the contact portion of the push-up lever member, which is the point of action, with the middle tray is closer to the fulcrum side of the push-up lever member than the push portion, which is the force point, the middle tray is pushed up with a small operating force. be able to.

[Brief description of drawings]

FIG. 1 is a perspective view of a cosmetics container according to a first embodiment of the present invention.

FIG. 2 is a cross-sectional side view of a main part of the cosmetic container according to the first embodiment of the present invention.

FIG. 3 is a cross-sectional side view showing a main part of an operating state in an enlarged manner.

FIG. 4 is a cross-sectional side view showing an enlarged main part in an operating state.

FIG. 5 is a sectional side view of a main part of a cosmetics container according to a second embodiment of the present invention.

FIG. 6 is a cross-sectional side view showing an enlarged main part in an operating state.

FIG. 7 is a cross-sectional side view showing a main part of an operating state in an enlarged manner.

[Explanation of symbols]

 10 Container Main Body 18 Through Hole 20 Dish Frame 26 Claw Piece 27 Engagement Protrusion 28 Cavity 30 Push-up Lever Member 40 Middle Plate 41 Engagement Groove

Claims (1)

[Scope of utility model registration request] 1. A cosmetic container comprising a container body in which a middle plate filled with cosmetics is detachably accommodated and fixed, and a dish frame for fitting and accommodating the inner plate is fixed in the container body, A through hole is formed in the bottom wall of the container body, a flexible claw piece is provided on the side wall of the dish frame, and an engaging protrusion is provided on the claw piece to correspond to the through hole of the container body. The bottom wall of the dish frame is cut out to provide a space, and the outer wall of the inner dish is provided with an engaging groove so that the engaging projection of the claw piece can be engaged with the empty space of the dish frame. A push-up lever member is rotatably mounted in the place, and a contact portion of the push-up lever member with the inner plate is located closer to the fulcrum side of the push-up lever member than the push-up portion, and is from the through hole of the container body. A cosmetic container characterized in that the push-up lever member is pressed and rotated to push up the bottom surface of the inner plate.