JP2019026317A - Toggle-type cap and container - Google Patents

Abstract

To provide a toggle-type cap capable of preventing liquid leakage from around a toggle button and a variation in flow of a solution during discharging, and discharging a solution amount appropriate from the safety standpoint while ensuring smooth solution discharging.SOLUTION: This toggle-type cap is provided with: a cap body 10 that has a first liquid flow path FR1 communicated with the inside of a container; a second liquid flow path FR2 that can be communicated with the first liquid flow path at one end and that has an outlet 51 formed at the other end; and a toggle button 30 that is provided to the cap body so as to oscillate about a predetermined axis and that can move between an exposure position where the outlet is exposed to the outside and a shielding position where the outlet is shielded by the cap body. A value represented by (L1/D1a) is 5-10, and a value represented by (L2/D2a) is 4-15, where L1 denotes the length of the first liquid flow path, D1a denotes the maximum diameter of the end inside the container, L2 denotes the length of the second liquid flow path, D2a denotes the maximum diameter of the end on the first liquid flow path side.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a toggle cap and a container.

  Caps for removing liquids such as mouthwashes from bottles include screw caps, toggle caps, push-pull caps, pumps, etc. Among them, toggle caps are often used as caps that are easy to remove by adjusting the appropriate amount. It has been.

  The toggle cap has a toggle button attached to the cap body, for example, pivotally. The cap body has a liquid flow path communicating with the inside of the container, and the toggle button has a discharge opening for discharging the liquid agent, and a liquid flow path connecting the discharge opening and the liquid flow path of the cap body. . In the toggle type cap, it is possible to switch between discharging the liquid agent in the container and stopping discharging by switching the position where the discharge port is exposed to the outside by operating the toggle button and the position where the discharge port is shielded. (For example, see Patent Document 1 and Patent Document 2).

Japanese Utility Model Publication No. 49-111401 Japanese National Patent Publication No. 8-510978

  In order to smoothly discharge the liquid agent, it is conceivable to increase the cross-sectional areas of the flow paths in the cap body and the toggle button. On the other hand, when the liquid medicine is a medicine requiring guidance such as a fluorine mouthwash, it is required to prevent a large amount of liquid medicine from being discharged at a time from the viewpoint of safety. Further, when the combination of the flow resistance in the cap body and the flow resistance in the toggle button is not appropriate, there arises a problem that the liquid agent leaks from around the toggle button or the flow of the liquid agent varies when discharged.

  The present invention has been made in consideration of the above points, and does not cause liquid leakage from the periphery of the toggle button, and does not cause a problem that the flow of the liquid agent varies during discharge, and smooth discharge of the liquid agent. It is an object of the present invention to provide a toggle cap and a container capable of discharging an appropriate amount of liquid agent from the viewpoint of safety.

  According to the first aspect of the present invention, a cap body having a first liquid flow path communicating with the inside of the container, a first outlet can be communicated with the first liquid flow path, and a discharge port is formed on the other end. An exposed position at which the discharge port is exposed to the outside, and a shielding position at which the discharge port is shielded by the cap body. A toggle button movable between the first liquid flow path, the flow path length of the first liquid flow path is L1, the maximum diameter of the inner end of the container is D1a, and the flow path of the second liquid flow path is When the path length is L2 and the maximum diameter of the first liquid flow path side end is D2a, the value represented by (L1 / D1a) is 5 or more and 10 or less, and is represented by (L2 / D2a). A toggle cap characterized in that the value is 4 or more and 15 or less is provided.

  In the toggle cap according to one aspect of the present invention, the maximum diameter of the second liquid flow path side end portion in the first liquid flow path is D1b, and the discharge port of the second liquid flow path is When the maximum diameter is D2b, the relationship of D1b ≧ D1a and D2b ≧ D2a is satisfied, respectively.

  In the toggle cap according to one embodiment of the present invention, the value represented by (D1b / D1a) is 1.0 or more and 2.0 or less, and the value represented by (D2b / D2a) is 1. 0.0 or more and 2.5 or less.

  In the toggle cap according to one aspect of the present invention, the maximum diameter D1a in the first liquid channel is 1.0 mm or more and 2.0 mm or less, and the maximum diameter in the second liquid channel is D2a. Is 0.5 mm or more and 1.5 mm or less, and the value represented by (D1a / D2a) is 1.0 or more and 2.5 or less.

  Further, in the toggle cap according to one aspect of the present invention, an orifice-shaped restricting portion for locally restricting the second liquid flow path is provided at an end portion on the first liquid flow path side in the second liquid flow path. It is provided.

  According to a second aspect of the present invention, the toggle type cap according to the first aspect of the present invention, and a container main body having a mouth portion to which the toggle type cap is attached and storing contents are provided. A container is provided.

  In the present invention, liquid leakage from around the toggle button does not occur, and there is no problem that the flow of the liquid agent varies during discharging, while ensuring the smooth discharge of the liquid agent, an appropriate amount of liquid agent is ensured from the viewpoint of safety. It becomes possible to provide a toggle cap and container that can be discharged.

It is a figure which shows embodiment of this invention, Comprising: It is a fragmentary perspective view of the container 1 of a discharge state (a toggle button is an exposure position). It is a figure which shows embodiment of this invention, Comprising: It is a fragmentary perspective view of the container 1 of a stop state (a toggle button is a shielding position). It is sectional drawing which cut | disconnected the toggle type | formula 3 of the discharge | emission state by the surface containing an axial direction. It is sectional drawing which cut | disconnected the toggle type | mold cap 3 of the stop state by the surface containing an axial direction. 6 is a bottom view of the toggle button 30 in a stopped state cut along a horizontal plane including the axis of the discharge port 51. FIG. It is a figure which shows the detail of 1st liquid flow path FR1 and 2nd liquid flow path FR2 when the toggle button 30 will be in the discharge | emission state (exposed position).

Hereinafter, embodiments of the toggle cap and container of the present invention will be described with reference to FIGS.
The following embodiments show one aspect of the present invention and do not limit the present invention, and can be arbitrarily changed within the scope of the technical idea of the present invention. Moreover, in the following drawings, in order to make each configuration easy to understand, the actual structure is different from the scale and number of each structure.

1 and 2 are partial perspective views of the container 1.
The container 1 includes, for example, a container body 2 that stores a liquid agent such as a mouthwash, and a toggle cap 3 that is attached to the mouth 2a of the container body 2.

  In the following description, the side on which the toggle cap 3 is attached to the container body 2 is referred to as the upper side (upper) in the axial direction, and the opposite side is referred to as the lower side (lower) as appropriate. This merely defines the vertical direction for convenience of explanation, and does not limit the orientation when the container 1 according to the present invention is used.

  The container body 2 is made of, for example, a synthetic resin material such as polyethylene resin, polypropylene resin, or polyester resin formed into a bottle shape by blow molding. A mouth portion 2a having a reduced diameter in a substantially cylindrical shape is provided at the upper end portion of the barrel portion that rises in a cylindrical shape from the bottom portion of the container body 2. In addition, a screw portion (not shown) for mounting the toggle cap 3 by screwing is formed on the outer peripheral surface of the mouth portion 2a.

  The toggle cap 3 can be switched between a state where the liquid agent accommodated in the container body 2 can be discharged and a state where the discharge of the liquid agent is stopped. FIG. 1 shows a state in which the liquid agent stored in the container body 2 can be discharged (referred to as a discharge state as appropriate), and FIG. 2 shows a state in which the discharge of the liquid agent is stopped (appropriately in a stopped state). Designated).

  FIG. 3 is a cross-sectional view of the toggle-type cap 3 in a discharged state cut along a plane including the direction perpendicular to the axis. FIG. 4 is a cross-sectional view of the toggle-type cap 3 in a stopped state cut along a plane including the direction perpendicular to the axis. As shown in FIGS. 3 and 4, the toggle cap 3 has a cap body 10 and a toggle button 30. The cap body 10 and the toggle button 30 are made of, for example, a synthetic resin material such as polyethylene resin or polypropylene resin.

FIG. 5 is a bottom view of the toggle button 30 in a stopped state cut along a horizontal plane including the axis of the discharge port 51.
As shown in FIG. 5, the toggle button 30 has a substantially egg-shaped outer diameter contour having a major axis part and a minor axis part and having different curvatures on both sides in the major axis direction. The discharge port 51 is formed on the sharp side where the curvature of the end portion is large in the major axis direction. The toggle button 30 is provided with a guide portion 52 protruding from the center of the short diameter direction on the side where the curvature of the end portion is small in the long diameter direction. In the following description, the side where the discharge port 51 is disposed in the major axis direction of the toggle button 30 is referred to as a discharge side, and the side opposite to the discharge side and where the guide portion 52 is disposed is referred to as a guide side.

  The toggle button 30 has hemispherical fitting protrusions 31 on the outer peripheral surfaces on both sides in the minor axis direction. The fitting protrusion 31 is disposed on the same axis J extending in the minor axis direction. The position of the axis J is arranged on the guide side from the center in the major axis direction. The position of the axis J in the major axis direction is, for example, a position passing through the center of gravity of the toggle button 30.

  The toggle button 30 has an upper surface 30a on the discharge side and an upper surface 30b formed with a step on the guide side below the upper surface 30a. As shown in FIGS. 3 to 5, on the lower surface side of the toggle button 30, an inner fitting portion 32 protruding in a cylindrical shape and an outer fitting arranged concentrically on the radially outer side of the inner fitting portion 32. Part 33 and a flow path wall part 34 provided radially outside the outer fitting part 33 and on the discharge side. The outer fitting portion 33 is formed with a larger protruding amount than the inner fitting portion 32.

  The flow path wall 34 is formed with a second liquid flow path FR2 that is located in the center of the short diameter direction and extends to the discharge side along the long diameter direction. The opening on the discharge side of the second liquid flow path FR2 is a discharge port 51. At the guide side end of the second liquid flow path FR2, an orifice-shaped constricted portion 53 that locally restricts the second liquid flow path FR2 is provided. The flow path diameter of the second liquid flow path FR2 and the flow path diameter in the throttle portion 53 will be described later.

  The guide portion 52 extends downward from the guide side end portion of the toggle button 30. The outer surface of the guide part 52 has a substantially arc-shaped outer contour that bulges outward in a side view.

  The cap body 10 includes a blocking wall portion 11 that is disposed orthogonal to the axial direction and a cylindrical wall portion 12 that extends in the axial direction. The blocking wall portion 11 is disposed midway in the axial direction of the cylindrical wall portion 12. The blocking wall portion 11 has a liquid passage portion 20 that protrudes upward. The liquid flow pipe portion 20 has a first liquid flow path FR1 extending in the vertical direction and penetrating therethrough. The first liquid flow path FR1 is disposed at a position where the lower end faces the internal space of the container body 2 when the toggle cap 3 is attached to the mouth 2a.

  The tubular wall portion 12 includes a first tubular portion 13 that is located below the closing wall portion 11 and a second tubular portion 14 that is located above the closing wall portion 11.

  The 1st cylinder part 13 is formed in the cylindrical shape. On the inner peripheral surface of the first tube portion 13, a screw portion 13a that is screwed into the screw portion of the mouth portion 2a is formed. Further, a fitting cylinder portion 15 that is fitted to the inner peripheral surface of the mouth portion 2a is formed on the lower surface of the blocking wall portion 11. When the screw portion 13a is screwed into the screw portion of the mouth portion 2a, the fitting tube portion 15 is fitted to the inner peripheral surface of the mouth portion 2a, and the lower surface of the blocking wall portion 11 is brought into contact with the upper end of the mouth portion 2a. As a result, the opening of the mouth 2a is closed (sealed).

  As shown in FIG. 5, the second cylindrical portion 14 has a substantially egg-shaped outer diameter contour along the outer peripheral surface of the toggle button 30. A guide groove 19 extending in the vertical direction is formed at the guide side end portion on the inner peripheral surface 14 a of the second cylindrical portion 14. The inner peripheral surface 14 a of the second cylindrical portion 14 is disposed at a position close to the outer peripheral surface of the toggle button 30 in the stopped state except for the guide groove 19.

  A fitting recess 16 is formed on the inner peripheral surface 14 a of the second cylindrical portion 14 so that the toggle button 30 is fitted in a swingable manner around the axis J at a position facing the fitting protrusion 31. The toggle button 30 can swing around the axis J when the fitting protrusion 31 is fitted in the fitting recess 16.

As shown in FIGS. 3 and 4, the inner peripheral surface 14 a on the discharge side is provided with a support portion 17 that protrudes radially inward. The support portion 17 protrudes upward from the blocking wall portion 11. As shown in FIG. 4, the height of the support portion 17 is such that the toggle button 30 swings around the axis J (counterclockwise in FIGS. 3 and 4), and the lower surface of the flow path wall portion 34 is supported by the support portion. As shown in FIG. 4, the upper surface 30 a is set substantially horizontal and the discharge port 51 is set to be shielded by the second cylindrical portion 14 when contacted with the second cylindrical portion 14.
That is, when the toggle button 30 swings around the axis J and abuts on the support portion 17 to be supported, the toggle button 30 becomes the shielding position of the discharge port 51 and the discharge of the liquid agent is stopped.

  When the upper surface 30a of the toggle button 30 is pressed downward to swing the toggle button 30 counterclockwise about the axis J, the inner fitting portion of the toggle button 30 when the toggle button 30 is in the shielding position. 32 is fitted to the inner peripheral surface of the liquid passage tube portion 20, and the outer fitting portion 33 of the toggle button 30 is fitted to the outer peripheral surface of the liquid passage tube portion 20. State) is maintained.

The guide groove 19 opens upward, holds the guide portion 52 in the width direction, and guides the toggle button 30 to be swingable around the axis J. Below the guide groove 19, a support portion 18 that protrudes radially inward is provided. The support portion 18 protrudes upward from the blocking wall portion 11. As shown in FIG. 3, the height of the support portion 18 is such that the toggle button 30 swings around the axis J (clockwise in FIGS. 3 and 4) and the lower end of the guide portion 52 contacts the support portion 18. It is set to a value at which the discharge port 51 is exposed to the outside when touching.
That is, the toggle button 30 swings around the axis J, and when the lower surface of the guide portion 52 is supported by being in contact with the support portion 18, the discharge port 51 becomes the exposed position and the liquid agent can be discharged.

  Further, the bottom surface of the guide groove 19 positioned on the outer side in the radial direction engages with the outer surface of the guide portion 52 in the radial direction when the toggle button 30 is in the exposed position, and holds the toggle button 30 in the exposed position. It is a mating surface 21.

  When the upper surface 30b of the toggle button 30 is pressed downward to swing the toggle button 30 clockwise about the axis J, and the toggle button 30 is in the exposed position, the inner fitting portion 32 of the toggle button 30 is provided. The fitting to the inner peripheral surface of the liquid flow pipe portion 20 due to is released. When the toggle button 30 is in the exposed position, the fitting of the outer fitting portion 33 of the toggle button 30 to the outer peripheral surface of the liquid passage portion 20 is maintained. In addition, when the toggle button 30 is in the exposed position, the radially outer surface of the guide portion 52 is engaged with the engagement surface 21 so that the discharge state is maintained.

  When the toggle button 30 is in the exposed position, the second liquid flow path FR2 side end (upper end) of the first liquid flow path FR1 and the end opposite to the discharge port 51 in the second liquid flow path FR2. The department communicates. More specifically, the end of the first liquid flow path FR1 on the second liquid flow path FR2 side and the opening of the throttle portion 53 in the second liquid flow path FR2 communicate with each other.

FIG. 6 is a diagram showing details of the first liquid flow path FR1 and the second liquid flow path FR2 when the toggle button 30 is in the exposed position.
As shown in FIG. 6, the maximum diameter of the first liquid flow path FR1 gradually increases from the inner side end (lower end) of the container body 2 toward the upper side. That is, when the maximum diameter of the inner side end of the container body 2 in the first liquid flow path FR1 is D1a and the maximum diameter of the second liquid flow path FR2 side end (upper end) is D1b, the toggle of this embodiment is used. The expression cap 3 satisfies the following relationship.
D1b ≧ D1a (1)

In addition, when the maximum diameter of the first liquid flow path FR1 side end in the second liquid flow path FR2 is D2a and the maximum diameter of the discharge port 51 side end is D2b, the toggle cap 3 of the present embodiment is as follows. Satisfy the relationship.
D2b ≧ D2a (2)

  By satisfying the above relation (1) and relation (2), in the toggle type cap 3 of the present embodiment, the disconnection of the downstream end portion in each of the first liquid flow path FR1 and the second liquid flow path FR2 is performed. The area is equal to or greater than the cross-sectional area of the upstream end. Therefore, in the toggle-type cap 3 of the present embodiment, when the liquid agent that flows from the inside of the container body 2 toward the discharge port 51 flows through the first liquid flow path FR1 and the second liquid flow path FR2, the flow velocity is respectively increased. It can be reduced. Therefore, the liquid agent can be prevented from being ejected vigorously from the discharge port 51 thereafter, and the liquid agent can be discharged from the discharge port 51 linearly and continuously in a certain direction.

In order to exhibit the above effects, it is preferable to satisfy the following relationship (3) and relationship (4).
1.0 ≦ (D1b / D1a) ≦ 2.0 (3)
1.0 ≦ (D2b / D2a) ≦ 2.5 (4)
By satisfying relationship (3) and relationship (4), in addition to the effect of satisfying relationship (1) and relationship (2), it occurs when the upper limit of relationship (3) and relationship (4) is exceeded Thus, it is possible to suppress variations in the flow of the liquid agent discharged from the discharge port 51.

Further, when the channel length of the first liquid channel FR1 is L1 and the channel length of the second liquid channel FR2 is L2, the toggle cap 3 of the present embodiment satisfies the following relationship.
5 ≦ (L1 / D1a) ≦ 10 (5)
4 ≦ (L2 / D2a) ≦ 15 (6)

  When the value represented by (L1 / D1a) exceeds the upper limit indicated by the relationship (5) and the value represented by (L2 / D2a) exceeds the upper limit indicated by the relationship (6) In the toggle cap 3, since the flow resistance becomes too high, it takes too much time for the liquid to pass through the first liquid flow path FR1 and the second liquid flow path FR2, and it is difficult to smoothly discharge the liquid liquid. May occur.

  Further, the value represented by (L1 / D1a) is below the lower limit value shown in the relationship (5), and the value represented by (L2 / D2a) is below the lower limit value shown in the relationship (6). In this case, in the toggle cap 3, there is a possibility that the flow resistance becomes low and the liquid agent is excessively discharged from the discharge port 51 at a time.

Of the above relations (5) and (6), when only the relation (5) is satisfied, there is a possibility that the liquid agent flow may vary depending on the value represented by (L2 / D2a). . Moreover, when satisfying only the relationship (6) among the above relationships (5) and (6), depending on the value represented by (L1 / D1a), the inner peripheral surface 14a of the second cylindrical portion 14 In addition, there is a possibility that a liquid leakage occurs from a portion close to the outer peripheral surface of the toggle button 30.
As described above, when the toggle button 30 is in the exposed position, the cap body 10 is held by the fitting of the outer fitting portion 33 of the toggle button 30 to the outer peripheral surface of the liquid passage portion 20. The liquid tightness of the toggle button 30 is ensured. However, when the relationship (6) is satisfied and the relationship (5) is not satisfied, for example, when the value represented by (L1 / D1a) is lower than the lower limit value indicated by the relationship (5), the first liquid The flow resistance in the flow path FR1 is smaller than the flow resistance in the second liquid flow path FR2. As a result, the supply amount of the liquid agent supplied from the first liquid flow path FR1 to the communication portion with the second liquid flow path FR2 becomes larger than the discharge amount of the liquid agent from the second liquid flow path FR2, thereby the communication portion. The liquid pressure leaked from the fitting portion of the outer fitting portion 33 of the toggle button 30 to the outer peripheral surface of the liquid passage tube portion 20 leaks from the proximity portion between the cap body 10 and the toggle button 30. there is a possibility.

  In the toggle cap 3 of the present embodiment, the maximum diameter D1a is 1.0 mm or more and 2.0 mm or less, the maximum diameter D2a is 0.5 mm or more and 1.5 mm or less, and (D1a / The value represented by D2a) is preferably 1.0 or more and 2.5 or less from the viewpoint of controlling the discharge amount of the liquid agent with safety and enabling smooth discharge of the liquid agent.

  Here, as a preferable discharge amount (target discharge amount) from the viewpoint of safety, for example, the liquid discharged in one second is 1.25 mL or less on average. This is the amount of discharge that takes 8 seconds or more to discharge 10 mL of drug. Moreover, as a preferable discharge amount (target discharge amount) from the viewpoint of enabling smooth discharge of the liquid agent, as an example, the average amount of liquid agent discharged per second is 0.67 mL or more. This is the amount of discharge that takes 15 seconds or less to discharge 10 mL of drug. In addition, the malfunction that a liquid agent comes out at once at the above-mentioned is, as an example, the liquid agent discharged | emitted per second is 2 mL or more on average. This is the discharge amount that takes 5 seconds or less to discharge 10 mL of the drug.

  EXAMPLES Hereinafter, the present invention will be described in detail with reference to examples. However, the present invention is not limited to the following examples, and can be appropriately modified and implemented without departing from the gist thereof.

(Examples 1-5, Comparative Examples 1-4)
According to the specifications shown in Table 1, each of the cap body 10 and the toggle button 30 made of polypropylene resin is manufactured by injection molding, and the fitting protrusion 31 of the toggle button 30 is fitted into the fitting recess 16 of the cap body 10. An example toggle cap 3 was obtained. The obtained toggle cap 3 was attached to a container body 2 made of polyethylene resin to obtain a container 1.

(Evaluation method)
About the container 1 of each example, the container 1 is inclined and the liquid agent accommodated in the container main body 2 is discharged from the discharge port 51, and the discharge amount, discharge property (variation) of the liquid agent discharged per second, and the toggle type cap 3 Liquid leakage was evaluated.

<Discharged amount of liquid discharged per second>
The case where the discharge amount of the liquid discharged per second was 0.67 mL or more and 1.25 mL or less was qualified, and the case where it was not 0.67 mL or more and 1.25 mL or less was considered non-conforming.

<Emission (variation)>
Discharge (variation) is judged as “◎” when the liquid is smoothly discharged without variation, and is judged as “○” when the liquid is slightly dispersed but is almost smoothly discharged. When it was not discharged, it was determined as “x”.

<Liquid leak>
The liquid leakage is determined as “◯” when the liquid does not leak from the fitting portion between the cap body 10 and the toggle button 30, and is determined as “×” when the liquid leakage from the fitting portion between the cap body 10 and the toggle button 30 occurs. did.

  As shown in Table 1, a comparative example in which the value represented by (L1 / D1a) is 5 or more and 10 or less, and the value represented by (L2 / D2a) is 4 or more and 15 or less is not satisfied. 1-2, the discharge amount of the liquid agent discharged per second becomes incompatible, the value represented by (L1 / D1a) is 5 or more, 10 or less, and the value represented by (L2 / D2a) is 4 or more Comparative Examples 3 to 4 that do not satisfy one of 15 or less were not suitable for dischargeability or liquid leakage.

  On the other hand, Examples 1-5 in which the value represented by (L1 / D1a) is 5 or more and 10 or less, and the value represented by (L2 / D2a) is 4 or more and 15 or less. It was confirmed that the toggle cap was capable of discharging the liquid agent with a preferable discharge amount from the viewpoint of safety without allowing the liquid agent to be discharged excessively at one time.

  As described above, the preferred embodiments according to the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the examples. Various shapes, combinations, and the like of the constituent members shown in the above-described examples are examples, and various modifications can be made based on design requirements and the like without departing from the gist of the present invention.

  DESCRIPTION OF SYMBOLS 1 ... Container, 2 ... Container main body, 2a ... Mouth part, 3 ... Toggle type cap, 10 ... Cap main body, 30 ... Toggle button, 51 ... Discharge port, FR1 ... 1st liquid flow path, FR2 ... 2nd liquid flow path

Claims (6)

A cap body having a first liquid flow path communicating with the inside of the container;
The cap body has a second liquid channel that can communicate with the first liquid channel and has a discharge port formed on the other side, and is provided in the cap body so as to be swingable around a predetermined axis. A toggle button movable between an exposed position where the outlet is exposed to the outside and a shielding position where the discharge port is shielded by the cap body;
In the first liquid channel, the channel length is L1, the maximum diameter of the inner end of the container is D1a,
In the second liquid channel, when the channel length is L2, and the maximum diameter of the first liquid channel side end is D2a,
The value represented by (L1 / D1a) is 5 or more and 10 or less,
A toggle-type cap, wherein a value represented by (L2 / D2a) is 4 or more and 15 or less. In the first liquid channel, the maximum diameter of the second liquid channel side end is D1b,
When the maximum diameter of the outlet in the second liquid channel is D2b,
D1b ≧ D1a and D2b ≧ D2a
The toggle-type cap according to claim 1, wherein the following relationships are satisfied. The value represented by (D1b / D1a) is 1.0 or more and 2.0 or less,
The toggle cap according to claim 2, wherein a value represented by (D2b / D2a) is 1.0 or more and 2.5 or less. The maximum diameter D1a in the first liquid channel is 1.0 mm or more and 2.0 mm or less,
The maximum diameter D2a in the second liquid channel is 0.5 mm or more and 1.5 mm or less,
The value represented by (D1a / D2a) is 1.0 or more and 2.5 or less, The toggle type cap as described in any one of Claim 1 to 3 characterized by the above-mentioned.   5. The orifice-like restricting portion for locally restricting the second liquid flow path is provided at an end of the second liquid flow path on the side of the first liquid flow path. The toggle-type cap as described in any one of Claims. A toggle cap according to any one of claims 1 to 5;
A container body having a mouth portion to which the toggle-type cap is attached and storing contents.

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