JP7457356B2 - Toothpaste containers and toothpaste containers - Google Patents

Description

The present invention relates to a container for toothpaste powder and a container for toothpaste powder.

Toothpastes used on toothbrushes are broadly classified into paste toothpastes and powdered or moist powdered toothpastes. Toothpaste is stored in a flexible tube and is squeezed onto a toothbrush for use. On the other hand, powdered toothpaste is stored in a cylindrical container with a bottom, and by pressing the toothbrush against the powdered toothpaste in the container, powdered or moisturized (hereinafter collectively referred to as "powdered") powdered toothpaste can be applied to the toothbrush. Use by attaching it to.

As disclosed in Patent Document 1, a container for storing powdered toothpaste consists of a bottomed cylindrical container body with an open upper end and a closed lower end, and a container lid that opens and closes the upper end opening of the container body. (so-called jar containers) are commonly used. The container lid body consists of a top wall that closes the upper end opening of the container body, and a cylindrical wall that extends downward from the outer periphery of the top wall. In many cases, the upper opening of the container body is closed by engagement.

When using the powdered toothpaste stored in the container, first remove the container lid from the container body to expose the powdered toothpaste stored in the container body. Next, press a toothbrush against the powdered toothpaste in the container to adhere the powdered toothpaste to the toothbrush. Then, brush your teeth with the toothbrush. Brushing your teeth with this powdered toothpaste effectively removes dirt from your teeth and leaves you with a refreshing feeling after brushing your teeth.

Japanese Patent Application Publication No. 2012-121595

By the way, the inventor of the present application has noticed the following problems when using powdered toothpaste.

In other words, when you press a toothbrush against the powdered toothpaste in the container to adhere it, it is ideal to use a dry toothbrush to prevent the powdered toothpaste in the container from absorbing water and deteriorating.

However, when using a dry toothbrush, the amount of powdered toothpaste that adheres to the toothbrush is small, so the taste and cleaning properties are not as good as expected. Some users wet their toothbrush with water and press the wet toothbrush against the toothpaste in the container. In this case, the toothpaste powder in the container would become clay-like due to the water from the wet toothbrush, and in the worst case, it would become mud-like. Powdered toothpaste that contains water and becomes muddy is not sanitary. Moreover, once the powdered toothpaste in the container becomes muddy, even if the powdered toothpaste is dried again, it will only become a unified mass and will not return to the powdery state.

In addition, when the container lid was removed and the top opening of the container body was opened in order to use powdered toothpaste, the container was accidentally knocked over and most of the powdered toothpaste in the container became wet. It may spill onto the sink or the floor, ruining it.

The problem to be solved by this invention is to provide a powdered toothpaste in a container that allows the powdered toothpaste in the container to be used to the last without wasting even when a toothbrush wet with water is used.

In order to solve the above problems, the present invention provides a toothpaste powder packaged in a container having the following configuration.
a bottomed cylindrical container body with an open top end and a closed bottom end;
Powdered toothpaste housed in the container body;
a container lid body that opens and closes an upper end opening of the container body;
a partition member that is detachably attached to the container main body and partitions the inside of the container main body into upper and lower parts above the powdered toothpaste;
The partition member includes a toothpaste extraction hole formed vertically to allow the powdered toothpaste to pass therethrough, and a toothpaste extraction hole that stores the toothpaste that has passed through the toothpaste extraction hole from the lower side to the upper side. A powdered toothpaste in a container, which has a powdered toothpaste tray part against which a toothbrush is pressed.

To use this toothpaste powder in a container, first close the top opening of the container body with the container lid, and in that state, turn the container upside down or gently shake the container body up and down. A part of the powdered toothpaste contained in the main body is passed through the toothpaste removal hole of the partition member and moved to the upper surface side of the partition member. At this time, part or all of the powdered toothpaste that has passed through the powdered toothpaste removal hole from the lower side to the upper side accumulates in the powdered toothpaste tray provided in the partition member. Next, the container lid is opened to open the upper end opening of the container body to expose the powdered toothpaste accumulated in the powdered toothpaste tray, and the toothbrush is pressed against the powdered toothpaste to adhere the powdered toothpaste to the toothbrush. Then brush your teeth with that toothbrush.

When pressing the toothbrush against the powdered toothpaste to adhere the powdered toothpaste, even if you use a toothbrush moistened with water, the powdered toothpaste will absorb the water from the toothbrush and become clay-like or mud-like. The powdered toothpaste has moved to the upper side of the partition member through the partition member, and most of the powdered toothpaste on the lower side of the partition member does not come into direct contact with the toothbrush, so it can remain in powder form. In addition, even if the powdered toothpaste that has moved to the top side of the partition member becomes clay-like or muddy due to the water from the wet toothbrush, the partition member can be removed from the container body and cleaned. It is possible to prevent powdered toothpaste that has become powdery or muddy from mixing with the powdered toothpaste on the lower side of the partition member. Therefore, even when using a toothbrush moistened with water, it is possible to use the toothpaste powder in the container to the end without wasting it.

In addition, since the inside of the container body is divided into upper and lower parts by a partition member attached to the container body, even if the container body is accidentally knocked over, most of the powdered toothpaste on the bottom side of the partition member will be removed from the container. It can be held inside the main body, and the toothpaste powder that spills from the container main body can be kept to a small amount.

Preferably, the toothpaste extraction hole is provided in a central portion of the partition member, and the toothpaste receptacle is formed in an annular shape surrounding the toothpaste extraction hole.

In this way, when the container body is tilted, the toothpaste powder containing water on the upper surface side of the partition member can be prevented from entering the lower side of the partition member through the toothpaste powder removal hole. In other words, when the upper end opening of the container body is closed with the container lid and the container body is tilted in this state, the toothpaste powder on the upper surface side of the partition member may move and gather at the lowest position of the outer periphery of the partition member. Here, if the toothpaste powder removal hole is provided on the outer periphery of the partition member, when the container body is tilted in a direction in which the toothpaste powder removal hole is in a low position, the toothpaste powder containing water on the upper surface side of the partition member may enter the lower side of the partition member through the toothpaste powder removal hole. In contrast, if the toothpaste powder removal hole is provided in the center of the partition member, it is possible to prevent the toothpaste powder containing water on the upper surface side of the partition member from entering the lower side of the partition member through the toothpaste powder removal hole regardless of the direction in which the container body is tilted.

It is preferable that the partition member has a bank portion that becomes higher from the deepest part of the toothpaste receptacle part toward the toothpaste removal hole between the toothpaste removal hole and the deepest part of the toothpaste receptacle part. .

In this way, even when the powdered toothpaste in the powdered toothpaste tray absorbs water and becomes muddy, the muddy powdered toothpaste is dammed up by the bank, so the muddy powdered toothpaste becomes muddy. can be prevented from entering the lower side of the partition member through the toothpaste extraction hole.

When the partition member has a fitting cylindrical portion that fits into the upper inner periphery of the container body, it is preferable that an annular inward protrusion is formed at the upper end of the fitting cylindrical portion.

In this way, when the powdered toothpaste on the top side of the partition member is pushed up along the inner circumference of the fitting cylinder, the powdered toothpaste comes into contact with the inward protrusion on the upper end of the fitting cylinder and moves inside. to fall. Therefore, when a toothbrush is pressed against the powdered toothpaste on the top side of the partition member and the toothbrush is moved, the powdered toothpaste pushed up along the inner circumference of the fitting tube by the toothbrush is pushed up to the top of the fitting tube. This prevents liquid from spilling over the container body.

It is preferable to form a guide surface for removing tooth powder on the underside of the partition member, which is gradually inclined toward the tooth powder removal hole.

In this way, when the container body is turned upside down with the upper end opening of the container body closed with the container lid, the toothpaste powder in the container will flow into the toothpaste extraction hole due to the slope of the toothpaste extraction guide surface. can be guided towards. Therefore, it is easy to take out all the toothpaste powder in the container.

The present invention also provides the following container for use with the above-mentioned container-packed toothpaste powder.
A cylindrical container body having a closed lower end and an open upper end, and containing powdered toothpaste;
a container lid body that is detachably attached to the container body and that opens and closes an upper end opening of the container body;
A partition member that divides the inside of the container body into upper and lower parts above the powdered toothpaste,
The partition member has a powdered toothpaste removal hole formed by penetrating in the vertical direction to allow the powdered toothpaste to pass through, and a powdered toothpaste receiving tray portion that collects the powdered toothpaste that passes through the powdered toothpaste removal hole from bottom to top and is used by pressing a toothbrush against the powdered toothpaste.

In the container-packed toothpaste of this invention, when pressing the toothbrush against the powdered toothpaste to adhere the powdered toothpaste, even if a toothbrush moistened with water is used, most of the powdered toothpaste on the lower side of the partition member is not attached to the toothbrush. Since it is not touched directly, it can be kept in powder form. In addition, even if the powdered toothpaste that has moved to the top side of the partition member becomes clay-like or muddy due to the water from the wet toothbrush, the partition member can be removed from the container body and cleaned. It is possible to prevent powdered toothpaste that has become powdery or muddy from mixing with the powdered toothpaste on the lower side of the partition member. Therefore, even when using a toothbrush moistened with water, it is possible to use the toothpaste powder in the container to the end without wasting it.

A cross-sectional view showing a toothpaste packaged in a container according to a first embodiment of the present invention. Cross-sectional view along line II-II in Figure 1 Enlarged cross-sectional view of the vicinity of the fitting cylinder part of the partition member in Fig. 1 A diagram showing the process of fitting the partition member shown in FIG. 3 into the upper inner periphery of the container body. A partial sectional view showing the state in which the partition member in Figure 1 is taken out. A cross-sectional view showing the container of toothpaste shown in Figure 1 turned upside down. FIG. 7 is a cross-sectional view showing the state in which the powdered toothpaste in the container shown in FIG. 6 has been returned to its original state. A cross-sectional view showing a state in which a toothbrush is pressed against powdered toothpaste accumulated in the powdered toothpaste tray shown in FIG. 7. A sectional view showing a toothpaste packaged in a container according to a second embodiment of the present invention. Cross-sectional view along line XX in Figure 9

Figure 1 shows a container-packed powdered toothpaste according to a first embodiment of the present invention. This container-packed powdered toothpaste has a container body 1, powdered powdered toothpaste 2 contained in the container body 1, a container lid 3 that opens and closes the top opening of the container body 1, and a partition member 4 that is removably attached inside the container body 1.

The container body 1 is formed in a bottomed cylindrical shape with an open top and a closed bottom. The top opening of the container body 1 is a wide-mouthed cylindrical opening with an inner diameter of 40 mm or more (preferably 45 mm or more). A male screw 5 is provided on the outer periphery of the upper part of the container body 1.

The container lid 3 has a top wall 6 that closes the upper opening of the container body 1, and a cylindrical wall 7 that extends downward from the outer periphery of the top wall 6 and fits onto the outer periphery of the upper part of the container body 1. The inner periphery of the cylindrical wall 7 of the container lid 3 is provided with a female thread 8 that threadably engages with the male thread 5 on the outer periphery of the upper part of the container body 1. The figure shows an example in which a resin container body 1 and container lid 3 are used, but it is also possible to construct the container body 1 and container lid 3 from a metal can. A sheet packing 9 made of a material softer than the material that constitutes the top wall 6 is attached to the underside of the top wall 6.

The powdered toothpaste 2 is a powdered toothpaste containing 60% or more by weight of an abrasive (e.g., apatite such as calcium phosphate, calcium carbonate, silicon dioxide, etc.). Less than 30% by weight of a humectant may be added. Other additives that may be added include foaming agents, flavoring agents, preservatives, etc. The powdered toothpaste 2 is in a brand new, unused state and is filled to a height of 50% or more of the internal depth of the container body 1.

The partition member 4 is a member that partitions the inside of the container body 1 into upper and lower parts above the toothpaste powder 2. The partition member 4 has a fitting cylinder part 10 that fits into the upper inner periphery of the container body 1, and an inward flange part 11 that extends inward from the lower part of the fitting cylinder part 10. The fitting cylinder portion 10 and the inward flange portion 11 are integrally molded from a soft resin (eg, low density polyethylene or elastomer).

The inward flange portion 11 has a toothpaste extraction hole 12 formed vertically through the toothpaste extraction hole 12 to allow the toothpaste powder 2 to pass therethrough, and a toothpaste extraction hole 12 that stores the toothpaste powder 2 that has passed through the toothpaste extraction hole 12 from the lower side to the upper side. It has a toothbrushing tray part 13.

As shown in FIG. 2, the toothpaste removal hole 12 is provided in the center portion of the partition member 4 (the center portion of the inward flange portion 11). The powdered toothpaste receiving tray 13 is formed in an annular shape surrounding the toothpaste removal hole 12. The toothpaste extraction hole 12 may be a round hole with a diameter of 15 mm or less (preferably 12 mm or less, more preferably 10 mm or less) and 5 mm or more. By setting the diameter of the powdered toothpaste extraction hole 12 to 5 mm or more, blocking of the powdered toothpaste 2 (a phenomenon in which the powdered toothpaste 2 hardens due to physical interaction between powders and does not come out from the powdered toothpaste extraction hole 12) is prevented. Therefore, the toothpaste powder 2 can be reliably passed through the toothpaste removal hole 12. By setting the diameter of the powder toothpaste extraction hole 12 to 15 mm or less (preferably 12 mm or less in diameter, more preferably 10 mm or less), the powder toothpaste 2 passes from the lower side to the upper side of the partition member 4 when the powder toothpaste 2 is used. can be kept below an appropriate amount.

As shown in Figures 1 and 2, the tooth powder tray 13 has a circular deepest part 14 with the lowest height centered on the tooth powder removal hole 12, a bank part 15 that rises from the deepest part 14 toward the tooth powder removal hole 12, and a circular outer edge part 16 that connects the deepest part 14 and the fitting tube part 10. The bank part 15 is disposed across between the tooth powder removal hole 12 and the deepest part 14 of the tooth powder tray 13. In the figures, the bank part 15 is formed in a ring shape that surrounds the tooth powder removal hole 12.

As shown in FIG. 5, the bank portion 15 has an inward flange portion 11 that rises from the deepest portion 14 toward the toothpaste extraction hole 12 with an inclination angle of 30° or more (preferably 40° or more). This is an inclined surface formed on the upper surface side. The bank portion 15 may also be a vertical surface rising vertically from the deepest portion 14 toward the toothpaste extraction hole 12. The height of the upper end of the bank portion 15 with respect to the deepest portion 14 is set to 3 mm or more (preferably 4 mm or more).

The upper end of the bank portion 15 is located at a lower position than the upper end of the fitting cylinder portion 10. In order to enable discharge of an appropriate amount of toothpaste 2, the height difference between the upper end of the bank portion 15 and the upper end of the fitting cylinder portion 10 is set to 2.0 mm or more (preferably 3.0 mm or more). The upper end of the bank portion 15 is connected to a seal affixing surface 18 to which a virgin seal 17 (see FIGS. 1 and 2) is affixed. The virgin seal 17 is an adhesive seal for sealing the toothpaste powder 2 to the lower side of the partition member 4 in a new and unused state. As shown in FIG. 2, the sticker application surface 18 is an annular plane that surrounds the toothpaste removal hole 12 without interruption when viewed from above.

The outer edge portion 16 is a surface having a concave arc-shaped cross section that smoothly connects between the deepest portion 14 of the toothpaste receptacle portion 13 and the fitting cylinder portion 10. It is also possible to connect the deepest part 14 and the fitting cylinder part 10 at right angles without providing the outer edge part 16.

As shown in FIG. 3, an outward flange 19 is formed at the upper end of the fitting tube portion 10, which is supported from below by the opening edge at the upper end of the container body 1. When the upper opening of the container body 1 is closed with the container lid 3, the outward flange 19 is sandwiched vertically between the top wall 6 of the container lid 3 and the opening edge at the upper end of the container body 1, and functions as a sealing member.

An annular inward protrusion 20 is formed at the upper end of the fitting cylindrical portion 10 and continues without interruption over the entire circumference. The protrusion height of the inward protrusion 20 toward the inner diameter side is set to 1.0 mm or less. The inward protrusion 20 and the fitting cylindrical portion 10 are smoothly connected by a surface having a concave arc shape in cross section.

A retaining protrusion 21 is formed on the outer periphery of the fitting cylindrical portion 10 at a position below the outward flange 19 and contacts the inner periphery of the container body 1 with a tightening margin. The retaining projections 21 are formed intermittently at intervals in the circumferential direction. As a result, as shown in FIG. 4, when the partition member 4 is fitted into the upper inner periphery of the container body 1, the air inside the container body 1 is transferred between the inner periphery of the container body 1 and the outer periphery of the fitting cylinder part 10. It is possible to escape to the outside of the container body 1 through the space between the container body 1 and the container body 1.

As shown in FIG. 5, a toothpaste removal guide surface 22 is formed on the lower surface side of the partition member 4 and is inclined so as to gradually become higher toward the toothpaste removal hole 12. The toothpaste removal guide surface 22 is inclined at an inclination angle of 30° or more (preferably 40° or more). The powdered toothpaste removal guide surface 22 is provided in an annular shape so as to surround the powdered toothpaste removal hole 12.

An example of the use of this toothpaste powder in a container will be explained.

First, as shown in FIG. 1, the top opening of the container body 1 is closed with the container lid 3. In this state, as shown in FIG. 6, the container body 1 is turned upside down (inverted) or the container body 1 is gently shaken up and down, etc., so that a part of the powdered toothpaste 2 contained in the container body 1 passes through the powdered toothpaste removal hole 12 of the partition member 4 and moves to the upper side of the partition member 4 with the container body 1 in the upright position. As a result, as shown in FIG. 7, a part or all of the powdered toothpaste 2a that has passed through the powdered toothpaste removal hole 12 from the bottom to the top is accumulated in the powdered toothpaste receiving tray 13 provided on the partition member 4. Next, as shown in FIG. 8, the container lid 3 is opened to open the top opening of the container body 1, exposing the powdered toothpaste 2a accumulated in the powdered toothpaste receiving tray 13, and the toothbrush 23 is pressed against the powdered toothpaste 2a to attach the powdered toothpaste 2a to the toothbrush 23. Then, the toothbrush 23 is used to brush teeth.

Here, when pressing the toothbrush 23 against the powdered toothpaste 2a to adhere the powdered toothpaste 2a, even if the toothbrush 23 wetted with water is used, the powdered toothpaste 2a becomes clay-like or mud-like due to the water from the toothbrush 23. is the powdered toothpaste 2a that has passed through the powdered toothpaste extraction hole 12 and moved to the upper surface side of the partition member 4, and most of the powdered toothpaste 2 (see FIG. 7) on the lower side of the partition member 4 is directly transferred to the toothbrush 23. Since it is not touched, it can remain in powder form.

In addition, even if the powdered toothpaste 2a that has moved to the upper side of the partition member 4 absorbs water from the wet toothbrush 23 and becomes clay-like or muddy, the partition member 4 can be removed from the container body 1 and cleaned, so it is possible to prevent the clay-like or muddy powdered toothpaste 2a from mixing with the powdered powdered toothpaste 2 (see Figure 7) below the partition member 4. Therefore, even when using a toothbrush 23 wet with water, it is possible to use the powdered toothpaste 2 in the container to the very end without waste.

In addition, as shown in FIG. 1, this powdered toothpaste in a container has the interior of the container body 1 divided into upper and lower parts by a partition member 4 attached to the container body 1, so that in order to use the powdered toothpaste 2, Even if the container body 1 is accidentally knocked down when the container lid 3 is removed and the upper end opening of the container body 1 is open, most of the toothpaste powder 2 on the lower side of the partition member 4 will be removed from the container body 1. The toothpaste powder 2 spilling from the container body 1 can be kept to a small amount.

In addition, in this powdered toothpaste container, the powdered toothpaste extraction hole 12 is provided in the center part of the partition member 4, and the powdered toothpaste tray portion 13 is formed in an annular shape surrounding the powdered toothpaste extraction hole 12. When the partition member 4 is tilted, the toothpaste powder 2a containing water on the upper surface side of the partition member 4 can be prevented from entering the lower side of the partition member 4 through the toothpaste removal hole 12.

That is, when the top opening of the container body 1 is closed with the container lid 3 and the container body 1 is tilted in this state, the toothpaste powder 2a on the top side of the partition member 4 moves, and the outer peripheral portion of the partition member 4 moves. Sometimes they gather in the lowest part of my house. Here, if the powdered toothpaste extraction hole 12 is provided on the outer periphery of the partition member 4, when the container main body 1 is tilted in such a way that the powdered toothpaste extraction hole 12 is in a lower position, the upper surface of the partitioning member 4 There is a possibility that the toothpaste powder 2a containing water on the side may pass through the toothpaste removal hole 12 and enter the lower side of the partition member 4. On the other hand, if the powder toothpaste extraction hole 12 is provided in the center of the partition member 4 as in the above embodiment, no matter which direction the container body 1 is tilted, water contained on the upper surface side of the partition member 4 will be removed. It is possible to prevent the powdered toothpaste 2a from entering the lower side of the partition member 4 through the powdered toothpaste removal hole 12.

In addition, with this containerized toothpaste powder, even when the powdered toothpaste 2a in the powdered toothpaste tray 13 contains water and becomes muddy, the muddy powdered toothpaste 2a is dammed up by the bank part 15. It is possible to prevent the powdered toothpaste 2a that has become muddy from entering the lower side of the partition member 4 through the powdered toothpaste removal hole 12.

Moreover, as shown in FIG. 8, this toothpaste powder in a container has an annular inward protrusion 20 formed at the upper end of the fitting cylinder 10, so that the toothpaste powder 2a on the upper surface side of the partition member 4 is fitted. When pushed up along the inner periphery of the fitting tube part 10, the toothpaste powder 2a contacts the inward protrusion 20 at the upper end of the fitting tube part 10 and falls inward. Therefore, when the toothbrush 23 is pressed against the powdered toothpaste 2a on the upper surface side of the partition member 4 and the toothbrush 23 is moved, the powdered toothpaste 2a pushed up by the toothbrush 23 along the inner periphery of the fitting cylinder 10 is moved. , it is possible to prevent the liquid from climbing over the upper end of the fitting cylinder part 10 and spilling out to the outside of the container body 1.

In addition, as shown in FIG. 1, this powdered toothpaste container has a powdered toothpaste removal guide surface 22 formed on the lower surface of the partition member 4 so as to gradually become higher toward the powdered toothpaste removal hole 12. When the container body 1 is turned upside down with the upper end opening of the container body 1 closed with the container lid 3, the toothpaste powder 2 in the container is removed from the toothpaste extraction hole due to the inclination of the toothpaste extraction guide surface 22. 12 can be guided. Therefore, it is easy to take out all the toothpaste powder 2 in the container.

9 and 10 show a powdered toothpaste in a container according to a second embodiment of the present invention. The second embodiment differs from the first embodiment only in a part of the configuration of the partition member 4, and the other configurations are the same. Therefore, the same reference numerals are given to the parts corresponding to those in the first embodiment, and the description thereof will be omitted.

As shown in FIG. 9, the powdered toothpaste tray 13 is provided at the center of the partition member 4 (the center of the inward flange 11). The powdered toothpaste tray 13 is formed into a concave spherical shape with a concave upper surface. The outer periphery of the fitting cylindrical portion 10 is fitted into the inner periphery of the container body 1 with a tightening margin. As shown in FIG. 10, a plurality of toothpaste extraction holes 12 are provided at intervals in the circumferential direction on the same circumference centered on the toothpaste toothpaste tray 13.

In each of the above embodiments, as the container lid 3 that opens and closes the upper end opening of the container body 1, an example has been described that opens and closes the upper end opening of the container body 1 by attaching and removing it to the container body 1. , a container that is swingably connected to the container main body 1 via a hinge (not shown) provided at the edge of the upper end opening of the container main body 1, and that opens and closes the upper end opening of the container main body 1 by swinging with respect to the container main body 1. It is also possible to employ the lid body 3. Further, the container lid body 3 that opens and closes the upper end opening of the container body 1 includes, for example, a lid frame (not shown) attached to the upper end of the container body 1, and a lid swingably connected to the lid frame. It is also possible to adopt a configuration in which the container body 1 is configured to include a main body (not shown) and open and close the upper end opening of the container body 1 by swinging the lid body relative to the lid frame. In this case, when the lid body is fitted with the lid frame, the top opening of the container body 1 is closed, and when the lid body is unfitted with the lid frame, the top opening of the container body 1 is opened. becomes.

Further, in each of the above embodiments, a cylindrical container body 1 has been described as an example, but it is also possible to adopt a rectangular cylinder shape or an elliptical cylinder shape. In this case, the fitting cylindrical portion 10 of the partition member 4 ranges from the cylindrical shape shown in the figures of the above-mentioned embodiments to the rectangular cylindrical shape and the elliptical cylindrical shape that fit into the upper inner periphery of the container body 1. , just change it to an elliptical cylinder.

1 Container body 2 Powdered toothpaste 3 Container lid 4 Partition member 10 Fitting cylinder part 12 Powdered toothpaste removal hole 13 Powdered toothpaste tray 14 Deepest part 15 Bank part 20 Inward protrusion 22 Powdered toothpaste removal guide surface 23 Toothbrush

Claims (4)

a bottomed cylindrical container body (1) with an open top end and a closed bottom end;
a powdered toothpaste (2) housed in the container body (1);
a container lid (3) for opening and closing the upper end opening of the container body (1);
a partition member (4) that is detachably attached to the container body (1) and partitions the inside of the container body (1) into upper and lower parts above the toothpaste powder (2);
The partition member (4) includes a toothpaste extraction hole (12) formed vertically through the toothpaste extraction hole (12) to allow the toothpaste powder (2) to pass therethrough, and a toothpaste extraction hole (12) from the lower side to the upper side. It has a toothpaste receptacle part (13) which collects the toothpaste powder (2a) that has passed through the toothpaste and is used by pressing a toothbrush (23) against the toothpaste powder (2a),
The powdered toothpaste extraction hole (12) is provided in the central part of the partition member (4), and the toothpaste powder receiving tray part (13) is formed in an annular shape surrounding the powdered toothpaste extraction hole (12),
The partition member (4) has a fitting cylinder part (10) that fits into the upper inner periphery of the container body (1), and has an annular inward projection ( 20) is formed
Container with toothpaste powder . The partition member (4) has a bank portion (15) that becomes higher from the deepest part (14) of the toothpaste receptacle portion (13) toward the toothpaste removal hole (12). 12) and the deepest part (14) of the toothpaste receptacle (13). The powdered toothpaste container according to 1 or 2 , wherein a powdered toothpaste removal guide surface (22) is formed on the lower surface of the partition member (4) so as to gradually become higher toward the powdered toothpaste removal hole ( 12 ). container . a cylindrical container body (1) with a closed lower end and an open upper end, in which a powdered toothpaste (2) is accommodated;
a container lid (3) that is detachably attached to the container body (1) and opens and closes the upper end opening of the container body (1);
a partition member (4) that partitions the inside of the container body (1) into upper and lower parts above the toothpaste powder (2);
The partition member (4) includes a toothpaste extraction hole (12) formed vertically through the toothpaste extraction hole (12) to allow the toothpaste powder (2) to pass therethrough, and a toothpaste extraction hole (12) from the lower side to the upper side. It has a toothpaste receptacle part (13) which collects the toothpaste powder (2a) that has passed through the toothpaste and is used by pressing a toothbrush (23) against the toothpaste powder (2a),
The powdered toothpaste extraction hole (12) is provided in the central part of the partition member (4), and the toothpaste powder receiving tray part (13) is formed in an annular shape surrounding the powdered toothpaste extraction hole (12),
The partition member (4) has a fitting cylinder part (10) that fits into the upper inner periphery of the container body (1), and has an annular inward projection ( 20) is formed
Container for toothpaste powder.

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