JPH061079Y2 - Stick cosmetic container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION "Industrial field of application" The present invention relates to a stick-shaped cosmetic container for storing stick-shaped cosmetics such as lipstick.

"Prior Art" This type of stick-shaped cosmetic container includes, for example, a container main body and a cap fitted to an upper outer surface of the container main body, and the container main body is a guide cylinder from a knob cylinder through a cap fitting cylinder. A main cylinder having a raised portion, a rotary cylinder fitted to the outer surface of the guide cylinder, and a rod-shaped cosmetic holding cylinder fitted in the guide cylinder so as to move up and down. When the knob barrel is rotated in the forward direction, the holding barrel rises and the stick-shaped cosmetic product is fed out from the upper end of the guide barrel portion, and when it is rotated in the reverse direction, the holding barrel is lowered and the stick-shaped cosmetic product is drawn in. is there.

"Problems to be solved by the invention" In the container, since the cap is completely removed from the container main body when the container is used, there is a difficulty in storing the cap and the rotating cylinder must be fixed by hand. Since it does not happen, there is a problem that it is difficult to use with one hand and it is not convenient.

Therefore, an object of the present invention is to provide a stick-shaped cosmetic container which does not require attention to storage of the cap and can be used with one hand and is convenient for use.

[Means for Solving the Problems] In order to achieve the above object, the stick-shaped cosmetic container according to the present invention is configured such that the lower cylinder 6 is rotated in both forward and reverse directions with respect to the upper cylinder 5 so that the upper cylinder upper end The container main body 1 provided so that the stick-shaped cosmetic 7 is drawn out from the opening surface and the through hole 9 into which the container main body is fitted are vertically penetrated, and a part of the lower side surface of the through hole is formed. A case body 2 which is open to the outside and a lid body 3 in which a bearing portion 30 is hung from a rear edge of a top plate 29 which closes the upper surface of the case body, and the bearing portion is pivotally attached to the upper rear surface of the case body; And a leaf spring 4 for holding the upper cylinder provided in the upper portion of the case body. The leaf spring is a protrusion 38, 38 protruding rearward from both ends of the C-shaped portion 37 loosely fitted to the outer surface of the upper cylinder. A through hole formed by projecting these projecting pieces into the through hole forming wall portion 20.
26, the tip end of the protruding piece is brought close to the pair of left and right holding pieces 36, 36 hanging from the lower surface of the bearing portion, and the lid body is rotated about the pivot portion from this state, thereby Clip
Is characterized in that the C-shaped portions 37 are provided so as to be able to hold the upper cylinder by tightening the projecting pieces 38, 38 by the upward rotation of the 36, 36.

[Operation] For example, in the state shown in FIG. 1, the leaf spring 4 is in a free state and does not hold the upper cylinder 5 of the container main body 1 (see FIG. 3A).
reference). As a result, the upper cylinder 5 is free from the case body 2, so that the stick-shaped cosmetic product 7 is not drawn out or taken in even if the lower cylinder 6 is rotated.

As shown in FIG. 2, when the lid body 3 is rotated from the above-mentioned state around the pivotal attachment portion, both the sandwiching pieces 36, 36 are rotated upward and forward to move the two protruding pieces 38, 38 of the leaf spring. Tighten to deform the C-shaped portion 37 by reducing its diameter. As a result, the upper cylinder is held by the leaf spring and fixed to the case body (see FIG. 3B), so that the rotation of the lower cylinder causes the stick-shaped cosmetic product to be drawn and drawn in.

[Example] An example of the container of the present invention will be described below with reference to the accompanying drawings.

As shown in FIGS. 1 to 5, the stick-shaped cosmetic container according to the present invention comprises a container main body 1, a case body 2, a lid body 3 and a leaf spring 4.

The container main body 1 is a well-known container body in which the rod-shaped cosmetic 7 is drawn out and drawn in from the opening surface at the upper end of the upper cylinder 5 by rotating the lower cylinder 6 in both forward and reverse directions with respect to the upper cylinder 5. is there. In the illustrated example, a plurality of engagement protrusions 8 ... Are attached to the outer surface of the upper portion of the lower cylinder 6 at predetermined intervals in the circumferential direction.

The case body 2 vertically penetrates a through hole 9 into which the container main body 1 is fitted, and opens both left and right sides of the lower side surface of the through hole 9 to the outside for turning the lower cylinder 6. It was done.

In the illustrated example, the case body 2 is a lower case 2A and an upper case 2B.
It is divided into two parts. The lower case 2A has a central through hole 9a
It has an outer peripheral wall 11 having a rectangular cross section which stands up from the outer peripheral edge of the bottom wall 10 and a inner peripheral wall 12 which stands up from the inner peripheral edge of the bottom wall 10, and engages with the inner surface upper portions of both the front and rear wall portions of the outer peripheral wall 11. Grooves 13, 13 and an annular groove 14 are laterally provided on the inner surface of the intermediate portion of the inner peripheral wall 12, and the engaging protrusions 8 ... Is fitted so that it can be forcibly disengaged. Further, a mirror 17 is attached via a double-sided adhesive tape 16 in the shallow recess 15 formed on the outer surface of the front wall portion of the outer peripheral wall 11.

On the other hand, the upper case 2B has an outer peripheral wall 19 having a rectangular cross section that is hung from the outer peripheral edge of the top wall 18 with a central through hole 9b, and an inner peripheral wall 20 that is hung from the inner peripheral edge of the top wall 18, and the outer peripheral wall 19 The engaging elements 21a, 21a of the elastic engaging plate portions 21, 21 hanging from the lower surfaces of both the front and rear wall portions are fitted into the engaging grooves 13, 13. Further, a concave portion 22 having an open upper surface and a rear surface is formed in the rear portion of the top wall 18, and an engaging element 23 is laterally provided on the outer surface of the front wall portion of the outer peripheral wall 19. Further, the front half portion of the top wall 18 is formed on the frontwardly descending inclined surface 18a, and the insertion hole 25 of the telescopic lip brush 24 is formed in the center portion thereof.
Has been drilled. The lip brush 24, the upper end portion of the lower case 2A by protruding from the insertion hole 25,
It is inserted between the outer peripheral walls 11 and 12. Furthermore, a window hole 26 is formed in the rear wall portion of the inner peripheral wall 20, and an engaging piece 28 is hung from the lower surface of the front wall portion and the upper surface of the recess 27 that is open to the rear surface. .

The lid 3 is formed by hanging a bearing portion 30 from a rear edge of a top plate 29 that closes the upper surface of the upper case 2B, and coupling the bearing portion 30 into the recess 22 so as to be capable of opening and closing. In the illustrated example, a torsion spring 32 is attached to the pin 31 coupling portion to constantly bias the lid body 3 in the closing direction. Further, a front wall 33 and left and right side walls 34a, 34b are vertically provided from a front edge of the top plate 29, and the engaging member 23 is provided in an engaging groove 35 provided laterally on a lower inner surface of the front wall 33.
Is detachably fitted. Further, a pair of left and right holding pieces 36, 36 hang from the lower surface of the bearing portion 30.

The leaf spring 4 is an upper cylinder 5 provided in the upper portion of the case body 2.
A C-shaped portion for holding, which is loosely fitted to the outer surface of the upper cylinder 5.
37 Protruding the protruding pieces 38, 38 from both ends to the rear, these protruding pieces 38, 38
Is inserted into the window hole 26, the tips of the protruding pieces 38, 38 are brought close to the holding pieces 36, 36, and the lid body 3 is rotated from the state around the pin 31 coupling portion, thereby Clamping pieces 36, 36 clamp both projecting pieces 38, 38 by turning upward and forward, and C-shaped portion 37 is provided so as to hold upper cylinder 5. In the illustrated example, the middle portion of the C-shaped portion 37 is bulged in a U-shape, and the bulged portion 37a is engaged with the engagement piece 28 in the recess 27 so as not to move forward. . Further, tapered lower surfaces 38a, 38a are formed with tapered inclined surfaces 38a, 38a, respectively.

In addition, in the above-mentioned embodiment, each part is appropriately molded and manufactured by a synthetic resin material.

[Advantage of Invention] As described above, according to the present invention, since the lid is pivotally attached to the case body, it is not necessary to pay attention to the storage of the lid when using the container, and the handling is easy. Further, the upper spring of the container main body is fixed only when the lid is opened by the leaf spring which is interlocked with the opening and closing of the lid, so that when the lid is opened, it can be easily operated by one hand operation, that is, simply rotating the lower barrel. The stick-shaped cosmetics can be drawn out and taken in for convenience, and when the lid is closed,
Even if the lower cylinder is inadvertently rotated, the stick-shaped cosmetic product is not drawn out, so that it is possible to prevent the stick-shaped cosmetic product from sticking up.

[Brief description of drawings]

FIG. 1 is a vertical sectional view showing an embodiment of the container of the present invention, FIG. 2 is a vertical sectional view showing the opened state of the container, FIGS. 3A and 3B.
Are explanatory views showing different working states of the leaf spring, respectively,
The figure is an exploded perspective view, and FIG. 5 is a perspective view. 1 ... Container Main Body 2 ... Case Body 3 ... Lid Body 4 ... Leaf Spring

Claims (1)

[Scope of utility model registration request] 1. A container main body 1 provided so that a stick-shaped cosmetic product 7 is drawn out and drawn in from an opening surface of an upper end of an upper cylinder by rotating a lower cylinder 6 with respect to an upper cylinder 5 in both forward and reverse directions. A case body 2 in which a through hole 9 into which the container main body is fitted is vertically penetrated and a part of a lower side surface of the through hole is opened laterally outward, and a top plate 29 for closing the upper surface of the case body 29 Edge to bearing
The leaf spring includes a lid body 3 having the bearing portion pivotally attached to the upper rear surface of the case body and a leaf spring 4 for holding the upper cylinder provided in the upper portion of the case body. Is a projection piece 38, 38 which is rearward from both ends of the C-shaped portion 37 loosely fitted to the outer surface of the upper cylinder.
And projecting these projecting pieces into the window hole 26 formed in the through hole forming wall portion 20, and inserting the projecting piece tips into the pair of left and right clamping pieces 36, 36 hanging from the lower surface of the bearing portion. Then, by rotating the lid body about the pivotal portion from this state, both of the sandwiching pieces 36, 36 ... Rotate upward and forward to tighten the projecting pieces 38, 38 to tighten the C-shaped portion 37. A stick-shaped cosmetic container characterized in that an upper cylinder is provided so as to be able to be held.