JP2021053123A - Application container - Google Patents

Abstract

To provide an application container capable of adhering much more content fluids remaining in an inner face of the container to an applicator compared to a conventional one, and capable of reducing a residual quantity of the content fluids stored in the container.SOLUTION: In an application container 100, a cap with an applicator comprises: a lid body part 3 having a screw part 3f screwed with a mouth part 1c and mounted on the mouth part 1c; a shaft-like part 4 having an applicator 8 disposed at a tip side, and a root side held so as to move forward and backward to the lid part 3; an elastic part 5 interposed between the lid body part 3 and the shaft-like part 4, and energizing the shaft-like part 4 in an advance direction; and a stopper 4b for holding the shaft-like part 4 moving in the advance direction in such a manner as to be prevented from being pulled out, between the lid body part 3 and the shaft-like part 4.SELECTED DRAWING: Figure 1

Description

The present invention relates to a coating container provided with a coating tool for coating the content liquid.

Conventionally, as a container for containing content liquids such as nail polish, pedicure, liquid lip balm, and mascara, a coating container provided with a brush-like or brush-like coating tool as shown in Patent Documents 1 and 2, for example, has been known. Has been done. Such a coating container includes a container that stores the content liquid inside the mouth portion that is open upward, and a cap with a coating tool that is provided with a coating tool at the tip of a shaft-shaped portion that extends the inside of the mouth portion. When the cap with the applicator is attached to the container, the applicator provided at the tip of the shaft-shaped portion is located near the bottom of the container. That is, according to such a coating container, even if the remaining amount of the content liquid contained in the container is reduced to some extent, the content liquid remaining at the bottom can be attached to the coating tool.

Japanese Unexamined Patent Publication No. 2012-30822 Japanese Unexamined Patent Publication No. 2003-175961

By the way, when the amount of the content liquid contained in the container is further reduced, the content liquid does not adhere to the coating tool provided at the tip of the shaft-shaped portion. On the other hand, even in such a case, the content liquid adhered and remained on the inner surface of the container where the coating tool could not reach, and the container remained unusable.

The present invention has been made in view of such a point, and a larger amount of the content liquid remaining on the inner surface of the container can be attached to the coating tool as compared with the conventional case, whereby the content liquid contained in the container can be adhered to the coating tool. It is an object of the present invention to provide a coating container capable of reducing the remaining amount of.

The present invention is a coating container including a container for accommodating a content liquid inside an open mouth portion and a cap with a coating tool that extends the inside of the mouth portion and has a coating tool at the tip.
The cap with an applicator has a lid portion that has a screw portion that is screwed into the mouth portion and is attached to the mouth portion, and the applicator is provided on the tip side and the root side can advance and retreat to the lid portion. It is provided with a shaft-shaped portion held by the lid and an elastic portion that is interposed between the lid portion and the shaft-shaped portion and urges the shaft-shaped portion in the advancing direction.
It is a coating container provided with a stopper between the lid portion and the shaft-shaped portion to prevent and hold the shaft-shaped portion moved in the advancing direction.

One of the lid portion and the shaft-shaped portion has an engaging portion extending along the axis of the shaft-shaped portion, and any one of the lid portion and the shaft-shaped portion is engaged. It is preferable to have an engaged portion that engages with the joint portion and holds the shaft-shaped portion in a non-rotating manner with respect to the lid portion.

It is preferable that the cap with the coating tool is attached to the shaft-shaped portion while holding the coating tool and includes a tilting portion capable of tilting with respect to the axis of the shaft-shaped portion.

It surrounds the shaft-shaped portion and can slide along the shaft-shaped portion, and when it slides toward the root side of the shaft-shaped portion, the tilting portion is allowed to tilt, while the tip of the shaft-shaped portion is allowed to tilt. When sliding toward the side, it is preferable to have a slide portion that surrounds the tilt portion and regulates the tilt of the tilt portion.

The container has an ironing portion provided inside the mouth portion and capable of scraping off the content liquid adhering to the coating tool.
The ironing portion slidably abuts on the slide portion, and as the cap with the coating tool is removed from the mouth portion, the sliding portion is slid toward the tip end side of the shaft-shaped portion, and the coating portion is applied. It is preferable to have an inner edge portion that slides the slide portion toward the root side of the shaft-shaped portion as the cap with the tool is attached to the mouth portion.

The container has a container body having the mouth portion and a storage space for the content liquid.
The cap with a coating tool includes a tubular portion into which the slide portion is inserted and removed, and a wing portion that is connected to the tubular portion and is located between the tubular portion and the inner peripheral surface of the container body. ,
One of the shaft-shaped portion and the slide portion engages with a first protrusion provided on either the shaft-shaped portion and the slide portion to prevent the slide portion from rotating with respect to the shaft-shaped portion. Has a first recess to hold
One of the slide portion and the tubular portion engages with a second protrusion provided on either the slide portion and the tubular portion to prevent the tubular portion from rotating with respect to the slide portion. It is preferable to have a second recess for holding.

The container has a container body having the mouth portion and a storage space for the content liquid.
The cap with a coating tool has a tubular portion into which the shaft-shaped portion is inserted and removed, and a wing portion that is connected to the tubular portion and is located between the tubular portion and the inner peripheral surface of the container body. Prepare,
One of the shaft-shaped portion and the tubular portion engages with a third protrusion provided on either of the shaft-shaped portion and the tubular portion, and the tubular portion is attached to the shaft-shaped portion. It is preferable to have a third recess for holding the rotation.

The coating tool is provided on the shaft-shaped portion in a direction along the axis of the shaft-shaped portion.
The container body preferably has a bottom portion that protrudes downward and has a concave inner surface.

According to the coating container of the present invention, when the lid portion is rotated with respect to the mouth portion when the cap with the coating tool is removed from the container, the shaft-shaped portion urged by the elastic portion is also carried around with the lid portion. become. Further, even if the lid portion rises with respect to the mouth portion as it rotates in the removal direction, the shaft-shaped portion urged by the elastic portion moves forward with respect to the lid portion, so that the shaft-shaped portion moves forward. , It will rotate at that height without rising for a while. That is, since the coating tool provided on the tip side of the shaft-shaped portion also rotates at that height, the content liquid remaining around the coating tool on the inner surface of the container can be attached to the coating tool, whereby the container can be attached to the container. It is possible to reduce the remaining amount of the contained content liquid. Since a stopper is provided between the lid and the shaft to prevent and hold the shaft that has moved in the advancing direction, the screw between the mouth and the lid is released. When the lid portion is pulled up from the mouth portion, the shaft-shaped portion can also be pulled up together with the conventional cap with a coating tool.

It is sectional drawing in the upright posture which shows the 1st Embodiment of the coating container according to this invention. 1A and 1B are views showing a tilting portion, where FIG. 1A is a side view, FIG. 1B is a front view, and FIG. 1C is a side view in a state where an applicator is attached to the tilting portion. (D) is the front view thereof. (A) is a diagram showing a state in which the applicator rotates while maintaining the height at the time of mounting by starting the rotation of the lid portion, and (b) is a diagram showing a state in which the lid portion is further rotated and then rotated. It is a figure which shows the state which the screw of the lid body part is released, and the lid body part is pulled up. FIG. 3A is a diagram showing a state in which the lid portion is further pulled up from the state of FIG. 3B to remove the cap with the coating tool from the container, and FIG. 3B is a diagram showing the state in which the cap with the coating tool is attached to the container. It is a figure which shows the state. It is sectional drawing in the upright posture which shows the 2nd Embodiment of the coating container according to this invention, and sectional drawing which follows AA. (A) is a diagram showing a state in which the applicator rotates while maintaining the height at the time of mounting by starting the rotation of the lid portion, and (b) is a diagram showing a state in which the lid portion is further rotated and then rotated. It is a figure which shows the state which the screw of the lid body part is released, and the lid body part is pulled up. FIG. 6A is a diagram showing a state in which the lid portion is further pulled up from the state of FIG. 6B to remove the cap with the coating tool from the container, and FIG. 6B is a diagram showing the state in which the cap with the coating tool is attached to the container. It is a figure which shows the state. FIG. 7 is a diagram showing a state in which a cap with a coating tool is further inserted from the state of FIG. 7B and the slide portion slides toward the root side of the shaft-shaped portion. It is sectional drawing in the upright posture which shows the 3rd Embodiment of the coating container according to this invention, and sectional drawing along BB. (A) is a diagram showing a state in which the applicator rotates while maintaining the height at the time of mounting by starting the rotation of the lid portion, and (b) is a diagram showing a state in which the lid portion is further rotated and then rotated. It is a figure which shows the state which the screw of the lid body part is released, and the lid body part is pulled up. It is a figure which shows the state which pulls up the lid part further from the state of FIG. 10B, and the cap with a coating tool is removed from a container.

Hereinafter, the first embodiment (coating container 100) of the coating container according to the present invention will be described with reference to the drawings. In the present specification and the like, the "up" direction and the "down" direction refer to the state in which the coating container 100 is in an upright posture as shown in FIG. 1 (the container body (reference numeral 1) is located below and the lid is used. It refers to the orientation in the state where the body member (reference numeral 3) is located above.

The coating container 100 of the present embodiment includes a container body 1 and an ironing member 2 as constituting the "container" in the present specification and the like. Further, the coating container 100 constitutes the "cap with coating tool" in the present specification and the like, and includes a lid member 3, a shaft-shaped member 4, an elastic body 5, a slide member 6, a tilting member 7, and a coating tool 8. I have. The lid member 3 is a member corresponding to the "lid body portion" in the present specification and the like. Similarly, the shaft-shaped member 4 is a member corresponding to the "shaft-shaped portion", the elastic body 5 is a member corresponding to the "elastic portion", and the slide member 6 is a member corresponding to the "slide portion". The tilting member 7 is a member corresponding to a “tilting portion”.

The container body 1 is shaped so as to form a bottomed cylinder. Specifically, a bottom portion 1a in which the central portion is formed so as to project toward the inside of the container body 1 and the outer edge portion is lower than the central portion, and an axis O upward from the edge portion of the bottom portion 1a. On the cylindrical body 1b that stands up, the cylindrical mouth 1c that opens the upper part and the lower end is connected to the body 1b, and the outer diameter is smaller than the body 1b, and the outer peripheral surface of the mouth 1c. It is provided with a male screw portion 1d provided. Further, inside the mouth portion 1c, a storage space S in which the content liquid L such as nail polish is stored is partitioned. In this embodiment, it is assumed that most of the content liquid L is used and the amount shown in the figure remains.

The ironing member 2 includes a flange portion 2a extending in the horizontal direction and a tubular wall 2b extending downward from the inner edge portion of the flange portion 2a and then inclining inward in the radial direction. A through hole is provided in the central portion of the tubular wall 2b. The circumference of the through hole provided in the tubular wall 2b is referred to as an inner edge portion 2c. The ironing member 2 is made of a soft member such as rubber or elastomer, and the tubular wall 2b has flexibility. Such a squeezing member 2 is inserted inside the mouth portion 1c so that the flange portion 2a abuts on the upper end portion of the mouth portion 1c and the outer peripheral surface of the tubular wall 2b abuts on the inner peripheral surface of the mouth portion 1c. And is held in the container body 1.

The lid member 3 has a lid-like tubular shape. The lid member 3 of the present embodiment includes a disc-shaped top wall 3a and a cylindrical outer peripheral wall 3b extending downward from the outer edge portion of the top wall 3a. An inner peripheral wall 3c extending downward along the axis O is provided on the lower surface of the top wall 3a, and an inner peripheral surface of the inner peripheral wall 3c extends along the axis O and extends in the circumferential direction. Vertical ribs 3d are provided at intervals. The vertical rib 3d is a portion corresponding to the “engagement portion” in the present specification and the like. Further, as shown in the enlarged view of FIG. 1, the inner peripheral surface of the outer peripheral wall 3b is provided with a recess 3e in which the outer peripheral wall 3b is recessed toward the outer side in the radial direction. Further, on the inner peripheral surface of the outer peripheral wall 3b, below the recess 3e, a female threaded portion 3f (corresponding to the “threaded portion” in the present specification and the like) having a shape corresponding to the male threaded portion 1d is provided.

The shaft-shaped member 4 includes an upper annular wall 4a that is a stepped ring. As shown in the enlarged view of FIG. 1, the outer peripheral surface of the upper annular wall 4a is provided with a convex portion 4b that protrudes outward in the radial direction and is located inside the concave portion 3e. At the lower end of the upper annular wall 4a, a plate-shaped wall 4c extending in the horizontal direction is provided. Further, in the central portion of the plate-shaped wall 4c, a cylindrical shaft 4d extending upward and downward along the axis O is provided. A vertical plate 4e that forms a plate shape and is sandwiched between vertical ribs 3d adjacent to each other in the circumferential direction and is engaged with these vertical ribs 3d is provided on the upper portion of the cylindrical shaft 4d. The vertical plate 4e is a portion corresponding to the “engaged portion” in the present specification and the like. Further, the cylindrical shaft 4d includes a hole 4f at the tip of the cylindrical shaft 4d located below. In such a shaft-shaped member 4, since the convex portion 4b is located inside the concave portion 3e and the vertical plate 4e is located between the adjacent vertical ribs 3d as described above, the shaft-shaped member 4 advances and retreats with respect to the lid member 3. It is held so that it can be held, and it is also held so as to prevent rotation with respect to the lid member 3. The convex portion 4b is a portion that abuts on the lower portion of the concave portion 3e and functions to prevent and hold the shaft-shaped member 4 when the shaft-shaped member 4 moves with respect to the lid member 3 in the advancing direction. Therefore, it corresponds to the "stopper" in the present specification and the like.

In the present embodiment, the elastic body 5 is a coil spring in which a metal wire is spirally wound. The elastic body 5 is located above the inner peripheral wall 3c and the upper annular wall 4a, and below is located between the inner peripheral wall 3c and the vertical plate 4e, and is a step of the top wall 3a and the upper annular wall 4a. The shaft-shaped member 4 is urged in the advancing direction with respect to the lid member 3 so as to be interposed between the portions. The elastic body 5 is not limited to a metal coil spring, and may be made of resin or a plate, for example.

The slide member 6 has a substantially cylindrical shape and surrounds most of the cylindrical shaft 4d. The slide member 6 of the present embodiment is formed so that the inner diameter is slightly larger than the outer diameter of the cylindrical shaft 4d, and can slide along the axis O with respect to the cylindrical shaft 4d. The outer diameter of the slide member 6 is set so that the outer peripheral surface thereof abuts on the inner edge portion 2c. An annular convex portion 6a protruding outward in the radial direction is provided on the outer peripheral surface of the upper portion of the slide member 6.

As shown in FIG. 2, the tilting member 7 includes an upper holding portion 7a having a stepped columnar shape, a tilting portion 7b having a bent thin plate shape and integrally connected to the lower surface of the upper holding portion 7a, and a tilting portion 7b. It is provided with a cylindrical connecting portion 7c that is integrally connected to the lower end portion of the above and has a hemispherical top portion, and an annular holding portion 7d that is formed in an annular shape and is provided below the connecting portion 7c. As shown in FIG. 1, such a tilting member 7 is fitted and held in the shaft-shaped member 4 by inserting a small diameter portion of the upper holding portion 7a into the hole portion 4f. The large diameter portion of the upper holding portion 7a and the outer diameter of the connecting portion 7c are substantially the same as the outer diameter of the cylindrical shaft 4d. Further, the outer diameter of the annular holding portion 7d is larger than the outer diameter of the connecting portion 7c.

The coating tool 8 is for adhering the content liquid L and applying the content liquid L. As shown in FIG. 1, the applicator 8 is inserted inside the annular holding portion 7d and is fitted and held in the tilting member 7. The form of the coating tool 8 is not limited to the one shown in the drawing, and may be brush-shaped, sponge-shaped, or brush-shaped, and the optimum one is appropriately selected according to the type of the content liquid and the part to which the content liquid is applied.

In the coating container 100 having such a form, the slide member 6 is located on the root side (upper side of FIG. 1) of the cylindrical shaft 4d in a state where the lid member 3 is attached to the mouth portion 1c as shown in FIG. ing. In this state, the tilting member 7 is in a state in which the tilting portion 7b is bent as shown in FIG. 1, and the tip end portion of the coating tool 8 is located near the outer edge portion of the bottom portion 1a of the container body 1.

Then, as shown in FIG. 3A, when the lid member 3 is rotated in the direction in which the male screw portion 1d and the female screw portion 3f are unscrewed, the lid member 3 rises with respect to the mouth portion 1c. On the other hand, since the shaft-shaped member 4 urged by the elastic body 5 moves relative to the lid member 3 in the advancing direction, its height is maintained with respect to the mouth portion 1c. The urging force of the elastic body 5 acts on the lid member 3 and the shaft-shaped member 4, and as shown in the enlarged view of FIG. 1, the lid member 3 and the shaft-shaped member 4 have vertical ribs 3d. Since the rotation is stopped by the vertical plate 4e, when the lid member 3 is rotated, the shaft-shaped member 4 also rotates. That is, since the coating tool 8 rotates about the axis O while maintaining its height, the content liquid L remaining near the outer edge portion of the bottom portion 1a can be attached to the coating tool 8.

When the rotation of the lid member 3 is continued, the convex portion 4b of the shaft-shaped member 4 comes into contact with the lower portion of the concave portion 3e of the lid member 3 as shown in the enlarged view of FIG. 3 (b). Movement in the direction of advance stops. Therefore, when the shaft-shaped member 4 is pulled up, the lid member 3 is also pulled up together with the shaft-shaped member 4. Here, since the slide member 6 is slidable with respect to the cylindrical shaft 4d and the outer peripheral surface of the slide member 6 is in contact with the inner edge portion 2c of the ironing member 2, the slide member 6 is the tip of the cylindrical shaft 4d. It moves toward the side (lower side) until its lower end abuts on the upper surface of the annular holding portion 7d. In the present embodiment, the annular convex portion 6a is provided on the outer peripheral surface of the slide member 6, and when the lid member 3 is pulled up, the annular convex portion 6a presses against the inner edge portion 2c, so that the slide member 6 is more reliable. It can be moved toward the tip side (lower side) of the cylindrical shaft 4d. In this state, the connecting portion 7c is surrounded by the slide member 6, and the tilting member 7 is held in a state of being straightly extended in the direction along the axis O. Therefore, the coating tool 8 is directed downward.

After that, by continuing to pull up the lid member 3 as shown in FIG. 4A, the coating tool 8 can be pulled out from the container body 1 together with the shaft-shaped member 4 and the slide member 6. In the state of being pulled out from the container body 1, the tilting member 7 is held in a state of being straightly extended in the direction along the axis O as described above, and the applicator 8 is maintained in a state of being oriented downward. Will be done. Therefore, also in this embodiment, it can be used like a conventional cap with a coating tool.

After applying the content liquid L adhering to the coating tool 8, the shaft-shaped member 4 and the slide member 6 are placed inside the ironing member 2 with the coating tool 8 facing downward as shown in FIG. 4 (b). insert. Here, since the inner edge portion 2c of the ironing member 2 abuts on the outer peripheral surface of the slide member 6, the slide member 6 is on the root side (upper side) of the shaft-shaped member 4 until the upper end portion thereof abuts on the plate-shaped wall 4c. Move towards. That is, since the slide member 6 surrounding the connecting portion 7c moves upward, the tilting portion 7b is bent as shown in the drawing, and the coating tool 8 is directed diagonally downward. After that, the lid member 3 is further moved downward, and the lid member 3 is rotated so that the male screw portion 1d and the female screw portion 3f are screwed together, so that the state shown in FIG. 1 can be obtained.

Next, a second embodiment of the coating container (coating container 200) according to the present invention will be described with reference to FIGS. 5 to 7. Regarding the parts that are basically common to the above-mentioned coating container 100, the same reference numerals are given to the drawings, and detailed description thereof will be omitted.

The coating container 200 of the present embodiment includes a shaft-shaped member 4A and a slide member 6A instead of the shaft-shaped member 4 and the slide member 6 included in the coating container 100, and further includes a wiper 9.

As shown in the enlarged view of FIG. 5, the shaft-shaped member 4A in the coating container 200 is provided with a first protrusion 4g at a portion connected to the cylindrical shaft 4d on the lower surface of the plate-shaped wall 4c at intervals in the circumferential direction. It has.

Further, the slide member 6A of the present embodiment includes a vertical rib-shaped second protrusion 6b extending along the axis O in place of the annular convex portion 6a described above. Further, the upper end portion of the slide member 6A is provided with a first recess 6c that engages with the first protrusion 4g.

The wiper 9 has a cylindrical shape and is connected to a tubular portion 9a into which the slide member 6A is inserted and removed, and a wing portion located between the tubular portion 9a and the inner peripheral surface of the body portion 1b. It is equipped with 9b. As shown in FIG. 5, the wing portion 9b of the present embodiment has a vertically long rectangular shape as a whole in a side view, and the lower portion extends diagonally downward from the inside in the radial direction to the outside. As shown in the AA cross section, the cross section extends from the tubular portion 9a toward the body portion 1b so as to bend. A total of three blade portions 9b of the present embodiment are provided at intervals in the circumferential direction with respect to the tubular portion 9a. Further, a second recess 9c extending along the axis O and engaging with the second protrusion 6b of the slide member 6A is provided on the inner peripheral surface of the tubular portion 9a.

In the coating container 200 having such a form, when the lid member 3 is rotated as shown in FIG. 6A, the lid member 3 rises with respect to the mouth portion 1c, while being urged by the elastic body 5. Since the shaft-shaped member 4A moves relative to the lid member 3 in the advancing direction, the height with respect to the mouth portion 1c is maintained unchanged. Further, the shaft-shaped member 4A has a shaft-shaped member when the lid member 3 is rotated by the urging force acting between the elastic body 5 and the lid member 3 and the function of preventing rotation by the vertical ribs 3d and the vertical plate 4e. 4A also rotates. Therefore, since the coating tool 8 in the present embodiment also rotates about the axis O while maintaining its height, the content liquid L remaining near the outer edge portion of the bottom portion 1a can be attached to the coating tool 8.

Here, in the slide member 6A of the present embodiment, since the first recess 6c is engaged with the first protrusion 4g of the shaft-shaped member 4A, the slide member 6A rotates together with the shaft-shaped member 4A. Further, in the wiper 9, since the second recess 9c is engaged with the second protrusion 6b of the slide member 6A, the wiper 9 also rotates according to the rotation of the slide member 6A. That is, since the content liquid L adhering to the inner peripheral surface of the body portion 1b is scraped out by the wing portion 9b, the remaining amount of the content liquid L adhering to the inner peripheral surface of the body portion 1b can be reduced.

When the rotation of the lid member 3 is continued, the convex portion 4b of the shaft-shaped member 4A abuts on the lower portion of the concave portion 3e of the lid member 3 as shown in the enlarged view of FIG. Since the movement in the advancing direction is stopped, the shaft-shaped member 4A is pulled up together with the lid member 3. Here, the slide member 6A is slidable with respect to the cylindrical shaft 4d. Further, the outer peripheral surface of the slide member 6A is in contact with the inner edge portion 2c of the ironing member 2, and the outer peripheral surface of the slide member 6A is provided with a second protrusion 6b protruding outward in the radial direction. When the shaft-shaped member 4A is pulled up, the slide member 6A moves toward the tip end side (lower side) of the cylindrical shaft 4d. Therefore, the lower end portion of the slide member 6A is inserted into the connecting portion 7c, and the tilting member 7 is held in a state of being straightly extended in the direction along the axis O. Further, the coating tool 8 is held in a downwardly oriented state.

After that, by continuing to pull up the lid member 3 as shown in FIG. 7A, the shaft-shaped member 4A and the slide member 6A are also pulled up from the container body 1. Since the wiper 9 is prevented from coming out of the container body 1 by the ironing member 2, the coating tool 8 can be pulled out while leaving the wiper 9 in the container body 1. Also in the present embodiment, the tilting member 7 is held in a state of being straightly extended along the axis O, and the coating tool 8 is held while maintaining a downwardly oriented state. Therefore, the conventional coating tool 8 is also held. Can be used like a cap with a cap.

After applying the content liquid L adhering to the coating tool 8, the shaft-shaped member 4A and the slide member 6A are placed inside the ironing member 2 with the coating tool 8 facing downward as shown in FIG. 7 (b). insert. As a result, the shaft-shaped member 4A and the slide member 6A can be inserted into the tubular portion 9a of the wiper 9 together with the coating tool 8. Further, in this state, since the inner edge portion 2c of the ironing member 2 comes into contact with the outer peripheral surface of the slide member 6A, the slide member 6A moves toward the root side (upper side) of the shaft-shaped member 4A. That is, since the slide member 6A surrounding the connecting portion 7c moves upward, the tilting portion 7b can be bent to direct the coating tool 8 diagonally downward as shown in FIG. After that, the state shown in FIG. 5 can be obtained by rotating the lid member 3 so that the male screw portion 1d and the female screw portion 3f are screwed together.

Next, a third embodiment (coating container 300) of the coating container according to the present invention will be described with reference to FIGS. 9 to 11. Also in this embodiment, the same reference numerals are given to the drawings for the parts that are basically common to the above-mentioned coating containers 100 and 200, and detailed description thereof will be omitted.

The coating container 300 of the present embodiment includes the container body 1B, the ironing member 2B, the shaft-shaped member 4B, and the wiper 9B in place of the container body 1, the ironing member 2, the shaft-shaped member 4A, and the wiper 9 included in the coating container 200. ing. The slide member 6A and the tilting member 7 included in the coating container 200 are abolished in the coating container 300.

In the container body 1B, the bottom portion 1e and the body portion 1f are made of different members. The bottom portion 1e has a concave inner surface that protrudes so that the central portion thereof curves downward. The outer edge of the bottom portion 1e is provided with an annular holding wall 1g that forms an annular shape and extends downward. The body portion 1f has a substantially cylindrical shape, and the opening at the lower portion is closed at the bottom portion 1e by inserting an annular holding wall 1g.

The ironing member 2B has substantially the same shape as the ironing member 2, but in the coating container 200 shown in FIG. 5, the inner edge portion 2c abuts on the outer peripheral surface of the slide member 6A, whereas the coating container 300 of the present embodiment. The difference is that the inner edge portion 2c abuts on the outer peripheral surface of the cylindrical shaft 4d of the shaft-shaped member 4B.

The shaft-shaped member 4B eliminates the first protrusion 4g provided at the base of the cylindrical shaft 4d shown in FIG. 5, while extending along the axis O on the outer peripheral surface of the cylindrical shaft 4d as shown in FIG. A vertical rib-shaped third protrusion 4h is provided. Further, the hole portion 4j provided on the tip end side of the shaft-shaped member 4B is formed so that the coating tool 8 can be fitted and held.

The wiper 9B has a cylindrical shape and is connected to a cylindrical portion 9d into which a cylindrical shaft 4d is inserted and removed, and a wing portion 9e located between the tubular portion 9d and the inner peripheral surface of the body portion 1f. And have. As shown in FIG. 9, the wing portion 9e of the present embodiment extends radially outward from the upper portion of the tubular portion 9d, and further extends downward along the inner peripheral surface of the body portion 1f. After that, it extends so as to be inclined upward in the radial direction and is connected to the lower part of the tubular portion 9d. A total of two blade portions 9e of the present embodiment are provided so as to face each other with the axis line O interposed therebetween. Further, a third recess 9f that engages with the third protrusion 4h is provided on the inner peripheral surface of the tubular portion 9d. When assembling the coating container 300, the wiper 9B is housed in the body portion 1f before the bottom portion 1e is attached to the body portion 1f.

As shown in FIG. 9, the inner surface of the coating container 300 having such a form is recessed in the central portion of the bottom portion 1e, so that the content liquid L remaining in the container body 1B collects in the central portion of the bottom portion 1e. It will be. Therefore, even if the remaining amount of the content liquid L is low, the content liquid L can be adhered to the tip of the coating tool 8 which is directed toward the central portion of the bottom portion 1e.

Further, when the lid member 3 is rotated as shown in FIG. 10A, the lid member 3 rises with respect to the mouth portion 1c, while the height of the shaft-shaped member 4B remains maintained. .. Further, the shaft-shaped member 4B rotates together with the lid member 3 by the urging force acting between the elastic body 5 and the lid member 3 and the function of preventing rotation by the vertical ribs 3d and the vertical plate 4e, and the shaft is accordingly. Since the wiper 9B is also rotated by the third recess 9f that engages with the third protrusion 4h of the shaped member 4B, the content liquid L adhering to the inner peripheral surface of the body portion 1b can be scraped off by the wing portion 9e. Since the scraped content liquid L collects in the central portion of the bottom portion 1e, the content liquid L can be used until it cannot adhere to the tip of the coating tool 8.

When the rotation of the lid member 3 is continued, the convex portion 4b of the shaft-shaped member 4B abuts on the lower portion of the concave portion 3e of the lid member 3 as shown in the enlarged view of FIG. Since the movement in the advancing direction is stopped, the shaft-shaped member 4B is pulled up together with the lid member 3.

After that, by continuing to pull up the lid member 3 as shown in FIG. 11, the coating tool 8 can be pulled out from the container body 1B together with the shaft-shaped member 4B. On the other hand, since the wiper 9B is prevented from coming out of the container body 1B by the ironing member 2B, the coating tool 8 can be pulled out while leaving the wiper 9B in the container body 1. Since the coating tool 8 in the present embodiment is also oriented in the direction along the axis O, it can be used like a conventional cap with a coating tool.

Although one embodiment of the present invention has been described above, the present invention is not limited to such a specific embodiment, and unless otherwise specified in the above description, the gist of the present invention described in the claims. Various modifications and changes are possible within the range of. In addition, the effects in the above embodiments merely exemplify the effects resulting from the present invention, and do not mean that the effects according to the present invention are limited to the above effects.

For example, since the urging force of the elastic body 5 acts between the lid member 3 and the shaft-shaped member 4, the shaft-shaped member 4 can be rotated with respect to the lid member 3 by the resistance. That is, the shaft-shaped member 4 is more reliably prevented from rotating with respect to the lid member 3 by the vertical ribs 3d and the vertical plate 4e, but these may not be provided. Further, although the lid member 3 is provided with the concave portion 3e and the shaft-shaped member 4 is provided with the convex portion 4b (stopper), the lid member 3 is provided with the convex portion (stopper) and the shaft-shaped member 4 is provided with the concave portion. May be good.

1, 1B: Container body 1a: Bottom 1b: Body 1c: Mouth 1d: Male thread 1e: Bottom 1f: Body 1g: Ring holding wall 2, 2B: Ironing member 2a: Flange 2b: Cylindrical wall 2c: Inner edge part 3: Lid body member (lid body part)
3a: Top wall 3b: Outer wall 3c: Inner peripheral wall 3d: Vertical rib (engagement part)
3e: Recessed portion 3f: Female threaded portion (threaded portion)
4, 4A, 4B: Shaft-shaped member (shaft-shaped part)
4a: Upper annular wall 4b: Convex part (stopper)
4c: Plate-shaped wall 4d: Cylindrical shaft 4e: Vertical plate (engaged part)
4f: Hole 4g: First protrusion 4h: Third protrusion 4j: Hole 5: Elastic body (elastic part)
6, 6A: Slide member (slide part)
6a: annular convex portion 6b: second protrusion 6c: first concave portion 7: tilting member (tilting portion)
7a: Upper holding part 7b: Tilt part 7c: Connecting part 7d: Ring holding part 8: Coating tool 9, 9B: Wiper 9a: Cylindrical part 9b: Wing part 9c: Second recess 9d: Cylindrical part 9e: Wing part 9f: Third recess 100, 200, 300: Coating container L: Content liquid O: Axis line S: Storage space

Claims (8)

A coating container including a container for storing the content liquid inside an open mouth and a cap with a coating tool that extends the inside of the mouth and has a coating tool at the tip.
The cap with an applicator has a lid portion that has a screw portion that is screwed into the mouth portion and is attached to the mouth portion, and the applicator is provided on the tip side and the root side can advance and retreat to the lid portion. It is provided with a shaft-shaped portion held by the lid and an elastic portion that is interposed between the lid portion and the shaft-shaped portion and urges the shaft-shaped portion in the advancing direction.
A coating container provided with a stopper between the lid portion and the shaft-shaped portion to prevent and hold the shaft-shaped portion moved in the advancing direction. One of the lid portion and the shaft-shaped portion has an engaging portion extending along the axis of the shaft-shaped portion, and any one of the lid portion and the shaft-shaped portion is engaged. The coating container according to claim 1, which has an engaged portion that engages with the joint portion and holds the shaft-shaped portion in a non-rotating manner with respect to the lid portion. The coating container according to claim 1 or 2, wherein the cap with a coating tool is attached to the shaft-shaped portion while holding the coating tool, and includes a tilting portion capable of tilting with respect to the axis of the shaft-shaped portion. It surrounds the shaft-shaped portion and can slide along the shaft-shaped portion, and when it slides toward the root side of the shaft-shaped portion, the tilting portion is allowed to tilt, while the tip of the shaft-shaped portion is allowed to tilt. The coating container according to claim 3, further comprising a slide portion that surrounds the tilt portion and regulates the tilt of the tilt portion when sliding toward the side. The container has an ironing portion provided inside the mouth portion and capable of scraping off the content liquid adhering to the coating tool.
The ironing portion slidably abuts on the slide portion, and as the cap with the coating tool is removed from the mouth portion, the sliding portion is slid toward the tip end side of the shaft-shaped portion, and the coating portion is applied. The coating container according to claim 4, further comprising an inner edge portion that slides the slide portion toward the root side of the shaft-shaped portion as the cap with a tool is attached to the mouth portion. The container has a container body having the mouth portion and a storage space for the content liquid.
The cap with a coating tool includes a tubular portion into which the slide portion is inserted and removed, and a wing portion that is connected to the tubular portion and is located between the tubular portion and the inner peripheral surface of the container body. ,
One of the shaft-shaped portion and the slide portion engages with a first protrusion provided on either the shaft-shaped portion and the slide portion to prevent the slide portion from rotating with respect to the shaft-shaped portion. Has a first recess to hold
One of the slide portion and the tubular portion engages with a second protrusion provided on either the slide portion and the tubular portion to prevent the tubular portion from rotating with respect to the slide portion. The coating container according to claim 4 or 5, which has a second recess for holding. The container has a container body having the mouth portion and a storage space for the content liquid.
The cap with a coating tool has a tubular portion into which the shaft-shaped portion is inserted and removed, and a wing portion that is connected to the tubular portion and is located between the tubular portion and the inner peripheral surface of the container body. Prepare,
One of the shaft-shaped portion and the tubular portion engages with a third protrusion provided on either of the shaft-shaped portion and the tubular portion, and the tubular portion is attached to the shaft-shaped portion. The coating container according to claim 1 or 2, which has a third recess for preventing rotation. The coating tool is provided on the shaft-shaped portion in a direction along the axis of the shaft-shaped portion.
The coating container according to claim 7, wherein the container body has a bottom portion that protrudes downward and has a concave inner surface.

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