JP2020069188A - Application container capable of replacing application part - Google Patents

Abstract

To provide an application container capable of readily replacing an application part, and to provide a method for replacing the application member.SOLUTION: An application container includes an application container body 20 and a replacement cover. The application container body 20 includes a container 30 and an applicator 40. The container 30 includes a mouth part 30a. The applicator 40 includes: an application member 50 including a tip shaft 51 and an application body 52; a base shaft 60 detachably engaging with the tip shaft 51; and a cap 70 continuing to the base shaft 60 and detachably fitted to the mouth part 30a. The replacement cover includes a storage part capable of storing the whole application body 52, and is configured so as to be capable of removing the application member 50 from the base shaft 60 while storing the whole application body 52 in the storage part.SELECTED DRAWING: Figure 2

Description

  TECHNICAL FIELD The present invention relates to a coating container in which a coating section can be replaced and a method for changing a coating member thereof.

  An application container having a container for containing a content liquid typified by cosmetics such as mascara, nail polish, and hair dye, and an applicator detachably attached to the mouth of the container and having an applicator for the content liquid is provided. It is known (for example, refer to Patent Document 1).

JP, 2011-92404, A

  Such an application container cannot exert its original application function when the application body is hardened by drying the content liquid or the like. To wash the applied body, a place for washing and a washing liquid are required, which takes time and effort for drying. In some cases, the feeling of use of the coated body after cleaning is insufficient. Therefore, it is convenient if the coating part including the coating body can be easily replaced with an unused one.

  An object of the present invention is to provide a coating container in which the coating part can be easily replaced, and a method of replacing the coating member.

The coating container according to one aspect of the present invention,
The coating container body,
With a replacement cover,
The application container body has a container and an applicator,
The container has a tubular mouth portion connected to a storage space for storing the content liquid,
The applicator includes an applicator member including a tip shaft and an applicator connected to the tip shaft, a base shaft detachably engaged with the tip shaft, and a cap connected to the base shaft and detachably attached to the mouth portion. And have,
The replacement cover has a housing portion capable of housing the entire coating body, and is configured to be able to remove the coating member from the base shaft in a state where the housing body stores the entire coating body. There is.

The coating container according to the present invention,
The tip shaft of the coating member may have a tubular body including an inner peripheral surface that can be fitted to the outer peripheral surface of the tip end portion of the base shaft and an engagement opening portion that penetrates the inner peripheral surface,
The replacement cover can press the tip end portion of the base shaft in a direction in which the tip end portion of the base shaft and the cylinder body are released by entering the engagement opening portion of the cylinder body. You may have a pressing part.

  In the coating container according to the present invention, the engagement of the tubular body is such that the replacement cover prevents the coating body from escaping from the storage portion with the entire coating body stored in the storage portion. You may have an engaging part which engages with an opening part.

The coating container according to the present invention,
The replacement cover may include a coating member for replacement, which includes a tip shaft and an applicator that is continuous with the tip shaft, and which is replaceable with the base shaft,
The accommodating portion may include a partial accommodating portion and a rotating portion that is connected to the partial accommodating portion via a hinge portion and includes the engaging portion.
An engagement state in which the rotating portion engages the engagement portion with the engagement opening portion of the tubular body so as to prevent the application body of the replacement application member from coming out of the accommodation portion. May be rotatable about the hinge portion between an engagement position for setting the engagement portion and a disengagement position for disengaging the engagement portion from the engagement state other than the engagement state.

The coating container according to the present invention,
The replacement cover includes a surrounding wall body that constitutes the partial housing portion, a partial surrounding wall that is continuous with the surrounding wall body via the hinge portion, and the engaging portion and the pressing portion that protrude from the partial surrounding wall. And a protruding wall having a portion,
The rotating portion may be composed of the partial surrounding wall and the protruding wall,
The surrounding wall body and the partial surrounding wall have a bottomed tubular shape as a whole that extends axially between the open end and the closed end when the rotating portion is in the engagement position. Good.

The method for changing the coating member in the coating container according to one aspect of the present invention is
The coating container has a coating container body and a replacement cover,
The application container body has a container and an applicator,
The container has a tubular mouth portion connected to a storage space for storing the content liquid,
The applicator includes an applicator member including a tip shaft and an applicator connected to the tip shaft, a base shaft detachably engaged with the tip shaft, and a cap connected to the base shaft and detachably attached to the mouth portion. And have,
The replacement cover includes a housing portion that can house the entire applicator body, a tip-end shaft and an applicator body connected to the tip-end shaft, and a replacement applicator member that can be attached to the base shaft. Then
After removing the replacement application member from the accommodation portion of the replacement cover, the entire applicator of the applicator is accommodated in the accommodation part of the replacement cover, and the entire applicator is While being accommodated in the accommodating portion of the replacement cover, the coating member is removed from the base shaft and discarded,
After that, the application member for replacement is attached to the base shaft.

The method for changing the coating member in the coating container according to the present invention is
The tip shaft of the coating member may have a tubular body including an inner peripheral surface that can be fitted to the outer peripheral surface of the tip end portion of the base shaft and an engagement opening portion that penetrates the inner peripheral surface,
The accommodating portion may include a partial accommodating portion and a rotating portion that is continuous with the partial accommodating portion via a hinge portion,
The rotating portion can press the tip end portion of the base shaft in a direction in which the tip end portion of the base shaft and the cylinder body are released by entering the engagement opening portion of the cylinder body. You may have a pressing part,
The entire applicator of the applicator is accommodated in the partial accommodating part of the replacement cover, and the rotating part is rotated about the hinge part, whereby the pressing part is engaged with the engagement part of the tubular body. After advancing into the joint opening and pressing the tip end of the base shaft with the pressing portion to release the fitting between the tip end of the base shaft and the cylindrical body, the entire applicator of the applicator is removed. The application member may be removed from the base shaft and discarded while being stored in the storage portion of the replacement cover.

  According to the present invention, it is possible to provide a coating container in which the coating portion can be easily replaced, and a method for replacing the coating member.

It is an external view of the application container which concerns on one Embodiment of this invention. It is a longitudinal cross-sectional view of the coating container body shown in FIG. It is a longitudinal cross-sectional view which shows the applicator removed from the container shown in FIG. FIG. 3 is a vertical cross-sectional view showing a state where an application member is taken out from the replacement cover body shown in FIG. 1. It is a top view of the replacement cover main body of the state shown in FIG. It is a longitudinal cross-sectional view which shows a mode when the application member shown in FIG. 3 is accommodated in the replacement cover main body in the state shown in FIG. FIG. 7 is a vertical cross-sectional view showing a state where the rotating portion is rotated to the engagement position from the state shown in FIG. 6. FIG. 8 is a vertical cross-sectional view showing the replacement cover main body accommodating the coating member when the tip end of the base shaft is removed from the state shown in FIG. 7. FIG. 9 is a cross-sectional view taken along the line AA of FIG. 8. FIG. 8 is a vertical cross-sectional view showing a state in which the tip end of the base shaft is detached from the state shown in FIG. 7 and the application member shown in FIG. 4 is attached. It is a flowchart which shows the replacement method of the coating member in the coating container which concerns on one Embodiment of this invention.

  Hereinafter, with reference to the drawings, a detailed description will be given of a coating container according to an embodiment of the present invention and a method for changing a coating member thereof.

  First, the coating container according to the embodiment of the present invention will be described in detail. As shown in FIG. 1, the coating container 1 according to the present embodiment has a coating container body 20 and three replacement covers 2. The coating container body 20 includes a container 30 and an applicator 40. As shown in FIG. 2, the container 30 has a container body 31 and a handle inner stopper 32. The applicator 40 includes an application member 50, a base shaft 60, and a cap 70. As shown in FIG. 1, the three replacement covers 2 each include a replacement cover body 80 and a replacement application member 50 housed in the replacement cover body 80. The coating container 1 is packaged by a packaging body 3 that individually houses the coating container body 20 and the three replacement covers 2. The number of replacement covers 2 is not limited to three, and can be increased or decreased as appropriate. The form of the package 3 is not limited to that shown in FIG. For example, the application container body 20 and the replacement cover 2 may be packaged in different packages. Alternatively, the package 3 may not be provided. The coating container body 20 and the replacement cover 2 may be separately distributed, sold, or the like. Further, the replacement cover 2 and the coating member 50 for replacement may be separately distributed and sold.

  As shown in FIG. 2, the container main body 31 has a cylindrical main body opening 31a centered on the central axis O1 and a step 31b at the lower end of the main body opening 31a. It has a bottomed cylindrical body 31c that is integrally connected and that gradually decreases in diameter downward. The handling inner plug 32 includes an annular flange 32a that is in contact with the upper end surface of the main body mouth portion 31a and has an annular shape centered on the central axis O1, and a cylindrical inner cylinder 32b that hangs from the inner peripheral edge portion of the flange 32a. I have it. An outer peripheral edge portion of a handle wall 32c having an annular inward flange shape centered on the central axis O1 is continuously connected to an inner peripheral surface of the inner cylinder 32b. Further, a locking projection 32d that projects radially outward and is locked to the lower end of the main body opening 31a is provided on the lower portion of the outer peripheral surface of the inner cylinder 32b. In the present embodiment, the main body mouth portion 31a and the handle inner plug 32 constitute a tubular mouth portion 30a of the container 30. Further, inside the container 30, a storage space S which is continuous with the mouth 30a and stores the content liquid (not shown) is defined.

  In the present embodiment, the upper side of the coating container body 20 means that the applicator 40 is attached to the container 30 from the body portion 31c along the axial direction of the mouth portion 30a (direction along the central axis O1). The direction toward the mouth 30a (upper side in FIG. 1) is meant, and the lower side means the opposite direction. A section including the central axis O1 is called a vertical section, and a section perpendicular to the central axis O1 is called a lateral section.

  The content liquid is a cosmetic such as mascara, nail polish, and hair dye. However, the content liquid is not limited to cosmetics.

  On the outer peripheral surface of the main body mouth portion 31a, a screwing portion 30b that can be screwed with the cap 70 for detachably attaching the applicator 40 to the mouth portion 30a is provided. The screwing portion 30b has a male screw shape, but may have a protruding shape as long as it can be screwed with the cap 70. However, the outer peripheral surface of the main body opening 31a may be provided with an engaging portion that can be engaged with the cap 70 by means other than screwing in order to detachably attach the applicator 40 to the opening 30a.

  The cap 70 has a cylindrical shape with a diameter that gradually decreases toward the upper side. The cap 70 has a threaded portion 30b of the mouth portion 30a for attaching the applicator 40 to the mouth portion 30a at a lower portion of the inner peripheral surface thereof. It has a threaded portion 71 that can be screwed. The screw-engaged portion 71 has a female screw shape, but may have a protrusion shape as long as it can be screwed with the screw portion 30b.

  The base shaft 60 has a bottomed cylindrical mounting cylinder 61 centered on the central axis O1, and a rod 62 that hangs from the bottom of the mounting cylinder 61 and is concentric with the mounting cylinder 61. The outer peripheral surface of the mounting cylinder 61 is fitted to a portion of the inner peripheral surface of the cap 70 above the screwed portion 71. By this fitting, the base shaft 60 is held by the cap 70. An annular flange-shaped annular convex portion 63 is integrally connected to the outer peripheral surface of the rod 62. The annular convex portion 63 is provided so as to contact the upper surface of the handle wall 32c and the inner peripheral surface of the inner cylinder 32b in a state where the applicator 40 is attached to the mouth portion 30a.

  A base shaft tip portion 64, which is a tip portion of the base shaft 60, is integrally connected to the tip portion of the rod 62. The base shaft tip portion 64 has a columnar shape that is smaller in diameter than the rod 62 and is concentric with the rod 62.

  The coating member 50 has a tip shaft 51 and a coating body 52 continuous with the tip shaft 51. The front shaft 51 is provided with an inner peripheral surface that can be fitted to the outer peripheral surface of the base shaft distal end portion 64, and an engagement opening portion 53 that penetrates the inner peripheral surface. have. The engagement opening 53 is composed of two openings 53a facing each other with the axis (center axis O1) of the tubular body 51a interposed therebetween. By fitting the inner peripheral surface of the tubular body 51a and the outer peripheral surface of the base shaft distal end portion 64, even if an external force acts in a direction in which the tubular body 51a and the base shaft distal end portion 64 are separated from each other in the axial direction, this external force Until the strength reaches a predetermined value, the coupled state between the cylindrical body 51a and the base shaft tip portion 64 is maintained. As shown in FIG. 6, on the inner peripheral surface of the cylindrical body 51a and the outer peripheral surface of the base shaft tip portion 64, annular engaging convex portions 54 and 65 which are engageable with each other when these are fitted are provided. Has been. By engaging the engaging convex portions 54 and 65 with each other, it is possible to generate a click feeling when the fitting is completed and to maintain the fitted state in a good condition. Although two engaging protrusions 54 and 65 are provided in the present embodiment, the number thereof can be increased or decreased as appropriate. Further, the engaging protrusions 54 and 65 may be omitted.

  The cylindrical body 51a constitutes a base end portion of the front shaft 51. The upper end surface of the cylindrical body 51a is fitted to the inner peripheral surface of the cylindrical body 51a and the outer peripheral surface of the base shaft tip portion 64, and thus the lower end surface of the rod 62 (that is, the lower end portion of the rod 62 and the base shaft tip portion 64). It is possible to abut on the annular step surface formed between the base end portion and the base end portion in the axial direction. The outer diameter of the cylindrical body 51a is set to be equal to the outer diameter of the lower end portion of the rod 62. A front shaft main body 51b, which is a portion of the front shaft 51 below the cylindrical body 51a, has a columnar shape in which a tip portion (lower end portion) gradually decreases in diameter downward.

  An applicator 52 for applying the content liquid is connected to the outer peripheral surface of the front shaft main body 51b. The applicator 52 is a brush in this embodiment. However, the application body 52 is not limited to a brush, and may be an impregnated body such as a sponge or a brush. The arrangement of the applicator 52 can be changed as appropriate, and for example, the applicator 52 such as a brush may be provided only on the lower end portion of the tip shaft main body 51b.

  As shown in FIGS. 4 and 5, the replacement cover main body 80 has a storage portion 89 that partitions the storage chamber R in which the entire applicator 52 can be stored. The accommodating portion 89 includes a partial accommodating portion 81 and a rotating portion 84 that is continuous with the partial accommodating portion 81 via a hinge portion 82. In the present embodiment, the replacement cover body 80 accommodates the replacement application member 50 that is replaceable on the base shaft 60. In this embodiment, the replacement application member 50 has the same configuration as the application member 50 attached to the base shaft 60. However, the configuration and material of the applicator 52 may be different, as long as it can be replaced with the base shaft 60.

  The rotating portion 84 is in an engaged state in which the engaging portion 83 is engaged with the replacement application member 50 so as to prevent the application member 50 from escaping from the storage chamber R (hereinafter, also referred to as a storage engagement state). The hinge portion 82 can be pivoted between the engagement position of the hinge portion 82 and the non-engagement position of the engagement portion 83 in the non-engaged state which is not in the engaged state as shown in FIG.

  The engagement portion 83 is configured to be in the housing engagement state by engaging with the tip shaft 51 of the coating member 50. The engagement portion 83 is not limited to such a configuration, and may be configured to be in the housing engagement state by engaging with the application body 52 of the application member 50, for example.

  More specifically, the engaging portion 83 is configured to be in the housing engagement state by engaging with the engagement opening portion 53 of the cylindrical body 51a. The engaging portion 83 is not limited to such a configuration, and for example, a convex portion for engagement is provided on the outer peripheral surface of the tubular body 51a, and the engaging portion 83 is housed and engaged by engaging with the convex portion. You may comprise so that it may be in a state.

  As shown in FIGS. 4 and 5, the replacement cover main body 80 includes a surrounding wall main body 85 forming a partial housing portion 81, a partial surrounding wall 86 continuous with the surrounding wall main body 85 via a hinge portion 82, and a partial surrounding wall. And a projecting wall 87 that projects from the wall 86 and includes the engaging portion 83. The rotating portion 84 includes a partial surrounding wall 86 and a protruding wall 87. As shown in FIG. 7, the surrounding wall main body 85 and the partial surrounding wall 86 generally follow the central axis O2 between the open end 80a and the closed end 80b when the rotating portion 84 is in the engagement position. It is configured to have a bottomed tubular shape extending in the axial direction. The engaging portion 83 is formed by the lower end portion of the protruding wall 87 when the rotating portion 84 is at the engaging position.

  In the present embodiment, the upper side of the replacement cover 2 means the direction from the closed end 80b to the open end 80a (the upper side in FIG. 7) along the central axis O2, and the lower side means the opposite direction. To do. A cross section including the central axis O2 is called a vertical cross section, and a cross section perpendicular to the central axis O2 is called a cross section.

  The partial surrounding wall 86 has a band shape that extends axially with a predetermined circumferential width from the open end 80a toward the closed end 80b when the rotating portion 84 is in the engagement position. The hinge portion 82 is provided on the end portion (lower end portion) of the partial surrounding wall 86 on the side of the closed end 80b.

  As shown in FIG. 7, the rotating portion 84 is moved into the engaging opening 53 of the cylindrical body 51a by the rotation of the rotating portion 84 from the non-engaging position to the engaging position so that the rotating shaft 84 and the base shaft tip portion 64 are connected. It has a pressing portion 88 capable of pressing the base shaft tip portion 64 in the direction of releasing the fitting with the cylindrical body 51a. The pressing portion 88 is composed of a protruding wall 87.

  The pressing portion 88 is configured by an inclined surface that inclines downward in the protruding direction of the protruding wall 87 when the rotating portion 84 is at the engagement position. Therefore, the pressing portion 88 presses the base shaft tip portion 64 relatively upward with respect to the cylindrical body 51a by the rotation of the rotating portion 84 from the non-engagement position to the engagement position, and the base shaft tip portion 64. Can be moved in a direction in which the fitting between the base shaft tip portion 64 and the cylindrical body 51a is released (that is, relatively elevated with respect to the cylindrical body 51a).

  The pressing portion 88 presses the base shaft tip end portion 64 upward by the rotation of the rotation portion 84 from the non-engagement position to the engagement position, so that the engagement protrusions 54 and 65 are engaged (that is, the upper side). The base shaft tip 64 can be raised so that the engagement between the engaging protrusions 54 and 65 and the engagement between the lower engaging protrusions 54 and 65) are released. In the present embodiment, the pressing portion 88 is configured to raise the base shaft tip portion 64 until the lower engagement convex portion 65 exceeds the upper engagement convex portion 54. Is possible.

  The protruding wall 87 has two openings 53a in which the engaging portion 83 and the pressing portion 88 of the protruding wall 87 constitute the engaging opening portion 53 by the rotation of the rotating portion 84 from the non-engaging position to the engaging position. It is configured such that the tip portion of the protruding wall 87 is inserted into a groove 85a that extends in the axial direction from the open end 80a provided on the inner surface of the surrounding wall body 85 toward the closed end 80b while entering both. There is.

  The container body 31 is formed by blow molding of synthetic resin. The handling inner plug 32, the cap 70, the base shaft 60, the front shaft 51, and the replacement cover body 80 are formed by injection molding of synthetic resin. However, these materials and manufacturing methods can be appropriately changed.

  In the coating container 1 according to the present embodiment, when the coating body 52 is solidified by drying the contents, or when the replacement is required, only the coating member 50 is replaced instead of the entire coating tool 40. Thereby, the application body 52 can be replaced. The replacement of the coating member 50 can be performed in the following manner, for example.

  First, as shown in FIG. 4, the user rotates the rotating portion 84 of the replacement cover main body 80 accommodating the replacement application member 50 from the engagement position to the non-engagement position, and the replacement portion 84 is rotated. The coating member 50 can be taken out of the accommodation chamber R of the replacement cover body 80. Then, the user holds the cap 70 to remove the applicator 40 from the container 30, and while holding the cap 70, the applicator member 50 of the removed applicator 40 (see FIG. 3) is shown in FIG. 6. Thus, it can be stored in the partial storage portion 81 of the replacement cover body 80 which is empty.

  Next, as shown in FIG. 7, the user rotates the rotating portion 84 from the non-engaging position to the engaging position to move the engaging portion 83 to the lower end portion of the engaging opening portion 53 of the coating member 50. To prevent the application member 50 from escaping from the storage chamber R. Further, at this time, the pressing portion 88 moves the base end portion 64 along with the rotation of the rotating portion 84, and the base end portion 64 is a direction in which the engagement between the base end portion 64 and the cylindrical body 51a is released. Since the pressing force is applied in the direction away from the cylindrical body 51a, it is possible to easily remove the base shaft tip portion 64 from the cylindrical body 51a. Therefore, from this state, the user can easily pull out the base shaft tip portion 64 from the tubular body 51a by separating the applicator 40 axially from the replacement cover body 80 while holding the cap 70, and the applicator member. 50 can be removed from applicator 40. In this way, by using the replacement cover body 80 as a tool for removing the application member 50, the application member 50 can be easily removed.

  Further, at this time, the replacement cover main body 80 can store the entire coating body 52 in the storage portion 89, as shown in FIGS. 8 and 9, so that the coating member 50 can be attached without soiling the surroundings. The replacement cover body 80 can be discarded together.

  After removing the application member 50 as described above, the user fits the removed application member 50 for replacement to the base shaft tip portion 64 while holding the cap 70, as shown in FIG. Then, the replacement of the coating member 50 can be completed. In this way, the user can replace the application member 50 by a simple operation using the replacement cover body 80 without soiling the hands or the surroundings with the content liquid.

  Next, a method for changing the coating member in the coating container according to the embodiment of the present invention will be described in detail as an example. In the following, the case of using the coating container 1 described above will be described as an example, but the method of replacing the coating member in the coating container according to the present embodiment is the same as the various modifications described above for the coating container 1. It is also applicable when using.

  As shown in FIG. 11, the method of replacing the coating member in the coating container according to the present embodiment includes a step S1 of taking out, a step S2 of storing, a step S3 of discarding, and a step S4 of mounting. Have

  The taking-out step S1 is a step of taking out the application member 50 for replacement from the accommodation portion 89 of the replacement cover 2. When the take-out step S1 is completed, the accommodation step S2 is performed. The accommodation step S2 is a step of grasping the cap 70 from the mouth 30a of the container 30 to remove the applicator 40, and accommodating the entire applicator 52 of the applicator 40 in the accommodating part 89 of the replacement cover 2.

  In the present embodiment, in the accommodation step S2, the entire applicator body 52 of the applicator 40 is accommodated in the partial accommodating portion 81 of the replacement cover 2, and the rotating portion 84 is rotated about the hinge portion 82. The step of advancing the pressing portion 88 into the engagement opening 53 of the cylindrical body 51a and pressing the base shaft tip portion 64 by the pressing portion 88 to release the fitting between the base shaft tip portion 64 and the cylinder body 51a is included.

  When the accommodating step S2 ends, the discarding step S3 is performed. The discarding step S3 is a step in which the coating member 50 is removed from the base shaft 60 and discarded while the entire coating body 52 of the coating tool 40 is stored in the storage portion 89 of the replacement cover 2. When the discarding step S3 ends, the attaching step S4 is performed. The attaching step S4 is a step of attaching the application member 50 for replacement to the base shaft 60.

  Needless to say, the above-described present embodiment is merely an example of the embodiment of the present invention, and various modifications can be made without departing from the gist of the invention.

1 Application Container 2 Replacement Cover 20 Application Container Main Body 30 Container 30a Mouth 30b Screwing Part 31 Container Main Body 31a Main Body Mouth 31b Step 31c Body 32 Handle Internal Plug 32a Flange 32b Inner Cylinder 32c Handle Wall 32d Locking Convex 40 applicator 50 applicator 51 tip shaft 51a cylinder 51b tip shaft main body 52 applicator 53 engagement opening 53a opening 54 engagement projection 60 base shaft 61 mounting cylinder 62 rod 63 annular projection 64 base shaft tip 65 engagement projection Part 70 Cap 71 Threaded part 80 Replacement cover body 80a Open end 80b Closed end 81 Partial housing part 82 Hinge part 83 Engaging part 84 Rotating part 85 Enclosing wall body 85a Groove 86 Partial enclosing wall 87 Projecting wall 88 Pressing part 89 accommodation parts O1 and O2 central axis S accommodation space R accommodation chamber

Claims (7)

The coating container body,
With a replacement cover,
The application container body has a container and an applicator,
The container has a tubular mouth portion connected to a storage space for storing the content liquid,
The applicator includes an applicator member including a tip shaft and an applicator connected to the tip shaft, a base shaft detachably engaged with the tip shaft, and a cap connected to the base shaft and detachably attached to the mouth portion. And have,
The replacement cover has a housing portion capable of housing the entire coating body, and is configured to be able to remove the coating member from the base shaft in a state where the housing body stores the entire coating body. Is
Application container. The tip shaft of the coating member has a tubular body having an inner peripheral surface that can be fitted to the outer peripheral surface of the tip end portion of the base shaft, and an engagement opening portion that penetrates the inner peripheral surface,
The replacement cover can press the tip end portion of the base shaft in a direction in which the tip end portion of the base shaft and the cylinder body are released by entering the engagement opening portion of the cylinder body. Has a pressing portion,
The coating container according to claim 1. The replacement cover engages with the engagement opening of the tubular body so as to prevent the applicator from escaping from the accommodating part when the applicator is entirely accommodated in the accommodating part. Has a section,
The coating container according to claim 2. The replacement cover includes a tip shaft and an applicator that is continuous with the tip shaft, and has a transposition application member that is replaceable on the base shaft,
The accommodating portion has a partial accommodating portion and a rotating portion that is connected to the partial accommodating portion via a hinge portion and that includes the engaging portion.
The rotating portion is in an engaged state in which the engaging portion is engaged with the engaging opening portion of the tubular body so as to prevent the applying body of the replacement applying member from coming out of the accommodating portion. And a non-engagement position in which the engagement portion is in a non-engagement state other than the engagement state, the hinge portion is rotatable about the hinge portion.
The coating container according to claim 3. The replacement cover includes an enclosing wall body that constitutes the partial accommodating portion, a partial enclosing wall that is continuous with the enclosing wall body via the hinge portion, a protrusion from the partial enclosing wall, the engaging portion and the pressing portion. A protruding wall having a portion,
The rotating portion includes the partial surrounding wall and the protruding wall,
The surrounding wall main body and the partial surrounding wall are generally in the form of a bottomed cylinder that extends in the axial direction between the open end and the closed end when the rotating portion is in the engagement position.
The coating container according to claim 4. A method for changing the coating member in the coating container,
The coating container has a coating container body and a replacement cover,
The application container body has a container and an applicator,
The container has a tubular mouth portion connected to a storage space for storing the content liquid,
The applicator includes an applicator member including a tip shaft and an applicator connected to the tip shaft, a base shaft detachably engaged with the tip shaft, and a cap connected to the base shaft and detachably attached to the mouth portion. And have,
The replacement cover includes a housing portion that can house the entire applicator body, a tip-end shaft and an applicator body connected to the tip-end shaft, and a replacement applicator member that can be attached to the base shaft. Then
After removing the replacement application member from the accommodation portion of the replacement cover, the entire applicator of the applicator is accommodated in the accommodation portion of the replacement cover, and the entire applicator is While being accommodated in the accommodating portion of the replacement cover, the coating member is removed from the base shaft and discarded,
After that, the application member for replacement is attached to the base shaft,
A method for changing the coating member in the coating container. The tip shaft of the coating member has a cylindrical body having an inner peripheral surface that can be fitted to the outer peripheral surface of the tip end portion of the base shaft, and an engagement opening portion that penetrates the inner peripheral surface,
The accommodating portion has a partial accommodating portion and a rotating portion that is continuous with the partial accommodating portion via a hinge portion,
The rotating portion can press the tip end portion of the base shaft in a direction in which the tip end portion of the base shaft and the cylinder body are released by entering the engagement opening portion of the cylinder body. Has a pressing part,
The entire applicator of the applicator is accommodated in the partial accommodating part of the replacement cover, and the rotating part is rotated about the hinge part, whereby the pressing part is engaged with the engagement part of the tubular body. After advancing into the joint opening and pressing the tip end of the base shaft with the pressing portion to release the fitting between the tip end of the base shaft and the cylindrical body, the entire applicator of the applicator is removed. While being accommodated in the accommodating portion of the replacement cover, the application member is removed from the base shaft and discarded.
The method for changing the coating member in the coating container according to claim 6.

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