JP3177817U - Container lid - Google Patents

Abstract

A container lid for preventing liquid from leaking from the inside of a straw to the outer edge is provided.
A first lid 40 and a second lid are provided. The first lid 40 is provided with a first narrow straw hole 42 and a first thick straw hole 42a, and can be in close contact with the opening 21 of the container. The second lid is rotatably provided above the first lid 40, and the second fine straw hole 53 and the second thick straw hole 53a are provided therethrough, and the second fine straw hole 53 and the second thick straw hole are provided. A narrow slit portion is provided at the bottom edge of 53a, and by rotating the slit portion, the second thin straw hole 53 and the second thick straw hole 53a, the first thin straw hole 42 of the first lid 40, and the first The one thick straw hole 42a is communicated or blocked.
[Selection] Figure 4

Description

  The present invention relates to a container lid, and more particularly to a container lid to which a functional member such as a straw can be attached.

  Currently, general beverage stores handle tapioca tea, milk tea, cola, etc., and drinks are provided to consumers in paper cups or plastic cups. When consumers have finished drinking, they discard paper cups or plastic cups. For this reason, it is necessary to manufacture a large amount of paper cups or plastic cups, which is a waste of resources. Also, environmental conservation organizations waste a large amount of energy in order to process a large amount of paper cups or plastic cups.

  When drinking beverages during outdoor activities, sucking the beverage using a straw is the best way to prevent the beverage from leaking. Although the above-mentioned paper cup or plastic cup can use a straw, it cannot be sealed to prevent the beverage from leaking.

JP 2011-116391 A

Moreover, although the stainless steel heat insulation cup which has a heat retention effect is marketed, use of a stainless steel heat insulation cup has the following faults.
1. The lid of the stainless steel heat retaining cup is hermetically sealed for heat retention, but cannot provide a straw hole for inserting a straw, so it cannot be sucked by inserting a straw.
2. Open the lid of the stainless steel heat retaining cup, and when sucking by inserting a straw, if the sucking operation is interrupted, the opening of the cup and the straw cannot be sealed, and the beverage in the cup overflows, sanitary Cause problems.
3. In addition, since it is necessary to open the lid every time you drink, the heat retention effect is reduced.
4. The conventional container with a straw is disadvantageous in that it is difficult to wash the straw and bacteria are easy to propagate.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a container lid that can prevent liquid from leaking out from the inner and outer edges of the straw.

A container lid according to the present invention includes a first lid and a second lid.
The first lid is formed through the first fine straw hole and the first thick straw hole, and is in close contact with the opening of the container.
The second lid is rotatably provided above the first lid, and the second fine straw hole and the second thick straw hole are provided through the bottom lid of the second fine straw hole and the second thick straw hole. Is provided with a narrow slit portion, and by rotating the slit portion, the second fine straw hole and the second thick straw hole and the first fine straw hole and the first thick straw hole of the first lid are communicated or blocked. Let

  Rotating the second lid body, the second thin straw hole, the second thick straw hole and the hot drink suction port of the second lid body, the first thin straw hole, the first thick straw hole and the vent hole of the first lid body And the second lid, the second thick straw hole, the second thick straw hole, and the hot drink mouthpiece are all completely sealed due to misalignment, and the first lid and the second lid First, the straw that penetrates between the two lids is inserted into the slit portion and sandwiched, and then the straw is bent and is compacted by the pressure between the second lid and the first lid. Shrink the inner edge thoroughly. Since the inner and outer edges of the straw are thoroughly sealed, the purpose of preventing the liquid in the container from leaking out can be achieved.

  Furthermore, the container lid according to the present invention is provided with a sealing member between the first lid body and the second lid body, and the sealing member is provided with a thin straw through hole, a thick straw through hole, and a vent hole. The straw through hole, the thick straw through hole, and the vent hole correspond to the first thin straw hole, the first thick straw hole, and the vent hole of the first lid. When the second lid body is rotated so that the second thin straw hole or the second thick straw hole corresponds to the first thin straw hole and the first thick straw hole of the first lid body, The upper and lower peripheral edges of the thick straw through hole are connected to the peripheral edges of the second thin straw hole and the bottom of the second thick straw hole of the second lid body, and the first narrow straw hole and the first thick straw hole of the first lid body. Each is closely attached to the periphery to suppress liquid leakage in the container.

  The container lid according to the present invention may be provided with a leakage preventing annular portion above the first lid body, or may be positioned at the periphery of the first fine straw hole, the first fine straw hole and the vent hole. Similarly, the above-described leakage preventing annular portion may be provided below the second lid body, or may be located at the periphery of the second fine straw hole, the first fine straw hole, and the hot drink suction mouth.

  In the container lid according to the present invention, the second lid body is composed of a base portion and a lid body portion, the base portion and the lid body portion are screwed with high frequency bonding or screws, and the second lid body is integrally injection-molded. An enlarged hole portion is formed below each second narrow straw hole and second thick straw hole of the second lid, and a vertically long slit portion is recessed from one side of the enlarged hole portion. When the second lid rotates, the wall surface of the enlarged hole portion below the second narrow straw hole or the second thick straw hole allows the straw to enter the narrow slit portion. The slot is sandwiched between the slit portions, is bent into an L shape by the rotation of the second lid, and is compacted by the pressure of the second lid on the first lid. As a result, the straw is sealed, and no liquid in the container leaks out from the inner or outer edge of the straw.

  In the present invention, leakage of liquid in the container can be suppressed.

It is a disassembled perspective view of the container lid by one Embodiment of this invention. It is a disassembled perspective view of the container lid by one Embodiment of this invention. It is a perspective view of a container lid by one embodiment of the present invention. FIG. 4 is a cross-sectional view taken along line 4-4 of FIG. It is a disassembled perspective view which shows the state which provided the straw in the container lid by one Embodiment of this invention. It is a 6-6 direction arrow line view of FIG. It is a disassembled perspective view which shows the state by which the straw was shrink | contracted by rotation of the 1st cover body and 2nd cover body of the container cover by one Embodiment of this invention. FIG. 8 is a view taken in the direction of arrow 8-8 in FIG. 7. It is a schematic diagram which shows the use condition of the container lid by one Embodiment of this invention. It is a schematic diagram which shows the use condition of the container lid by one Embodiment of this invention. It is a schematic diagram which shows the use condition of the container lid by one Embodiment of this invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
(One embodiment)
The structure of the container lid of one embodiment of the present invention is shown in FIGS.
The container lid can be brought into close contact with the opening 21 of the container 20, and includes a first lid 40 having a first fine straw hole 42, a first thick straw hole 42 a, and a vent hole 43, and the first lid 40. A second lid 50 is provided so as to be rotatable upward and has a second narrow straw hole 53, a second thick straw hole 53a, and a hot drink mouth 53b.

  By rotating the second lid 50, the second fine straw hole 53, the second thick straw hole 53 a and the hot drink inlet 53 b, the first fine straw hole 42 and the first thick straw hole of the first lid 40 are provided. It can be in the state which connects 42a, or can be made into the state which interrupts | blocks.

  As shown in FIG. 1, FIG. 2 and FIG. 4, the container lid according to this embodiment is provided with a sealing member 60 between the first lid body 40 and the second lid body 50. And a thin straw through hole 61, a thick straw through hole 61a, and a vent hole 62. The thin straw through holes 61, the thick straw through holes 61a, and the vent holes 62 of the sealing member 60 are located above the first thin straw holes 42, the first thick straw holes 42a, and the vent holes 43 of the first lid 40. Correspond.

  As shown in FIGS. 1 and 2, the bottom surface of the sealing member 60 is provided with two non-penetrating concave connecting portions 63≡ as shown in FIG. 2, and the upper surface of the receiving base 40a of the first lid 40 The two positioning portions 49 are provided with ≡ as shown in FIG. 1, and correspond to the connecting portions 63 each having two concave shapes. The two connection portions 63 on the bottom surface of the sealing member 60 are fitted to the two positioning portions 49 on the top surface of the receiving table 40a in a self-aligned manner. The sealing member 60 is fixed to the cradle 40 a and is fixed to the first lid body 40. Of course, the sealing member 60 is fixed to the second lid 50 and can be rotated together with the second lid 50.

  When the function of the soft drink is used, the second lid 50 is rotated so that the second fine straw hole 53 of the second lid 50 corresponds to the first fine straw hole 42 of the first lid 40. The second thick straw hole 53 a of the second lid 50 corresponds to the first thick straw hole 42 a of the first lid 40. The user inserts the selected thick straw or fine straw into the container 20 and sucks the beverage in the container 20.

  A protruding leakage prevention annular portion 612 is provided on the upper peripheral edge of the narrow straw through hole 61 and the thick straw through hole 61a of the sealing member 60. The leakage preventing annular portion 612 is in close contact with the peripheral edges of the bottom portions of the second narrow straw hole 53 and the second thick straw hole 53a of the second lid 50. A leakage preventing annular portion 612 is provided at the lower periphery of the narrow straw through hole 61 and the thick straw through hole 61a of the sealing member 60. The prevention annular portion 612 is in close contact with the peripheral edges of the first narrow straw hole 42 and the first thick straw hole 42 a of the first lid 40, and suppresses leakage of the liquid in the container 20. Narrow slit portions 57 are provided at the bottom edges of the second narrow straw hole 53 and the second thick straw hole 53a, respectively. By rotating the second lid 50, the straw P penetrating between the first lid 40 and the second lid 50 is inserted into the slit portion 57 and sandwiched by contraction of the slit portion 57. When the second lid 50 is continuously rotated, the sandwiched straw P is further curved. The straw P is completely sealed by compacting the inner edge of the straw P by the pressure between the second lid 50 and the first lid 40. Thereby, it can suppress that the liquid of the container 20 leaks outside from the inner edge of the straw P. FIG.

  The first lid 40 is provided with a soft sleeve portion 421 and a sleeve portion 421a at the bottom ends of the first narrow straw hole 42 and the first thick straw hole 42a. The sleeve portion 421 and the sleeve portion 421a are in close contact with the outer edge of the inserted straw. Therefore, it is suppressed that the liquid in a container leaks out from the outer edge of a straw.

  In this way, regardless of whether the thick straw or the thin straw has an inner edge or an outer edge, it is completely sealed, and no leakage occurs between the thick straw and the container lid or between the thin straw and the container lid.

  Moreover, the 2nd cover body 50 of this embodiment is comprised by the base 50a and the cover body part 50b, and is screwed together by high frequency adhesion or a screw. The second lid 50 is formed by integral injection molding. A slit portion 57 is provided below the second narrow straw hole 53 and the second thick straw hole 53 a of the second lid 50, and the slit portion 57 includes an enlarged hole portion 571. A vertically long slit 572 is recessed from one side of the enlarged hole 571. Thus, according to FIGS. 5 to 8, when the second lid 50 rotates, the straw P is narrow on the wall surface of the enlarged hole 571 below the second narrow straw hole 53 and the second thick straw hole 53a. The slit portion 572 is sandwiched between the slit portions 572. The straw P curves because the 2nd cover body 50 rotates continuously. The inner edge of the straw P is compacted and sealed by the pressure applied by the second lid 50 to the first lid 40. The liquid in the container 20 is prevented from leaking out from the inner edge of the straw P.

  As shown in FIGS. 1, 2, and 4, the first lid body 40 includes a cradle 40 a and an upper cradle 40 b. The upper cradle 40b is provided at the upper end of the cradle 40a, and has an accommodating space 40c that can accommodate the sealing member 60 between the upper end of the cradle 40a and the upper cradle 40b. The cradle 40 a has a first narrow straw hole 42, a first thick straw hole 42 a, and a vent hole 43. Since the hole diameter of the first thick straw hole 42a is larger than the hole diameter of the first fine straw hole 42, straws having different diameters can be inserted. The cradle 40a and the upper cradle 40b of the first lid 40 described above may be integrally formed and connected by other methods such as high-frequency tight bonding or screwing.

  The sealing member 60 of the present embodiment is a soft material having heat resistance and suitable for the safety standard of hot drinks. The sealing member 60 is provided with air holes 62 and corresponds to the air holes 43 of the first lid body 40.

  As shown in FIGS. 1 and 4, the bottom of the second lid 50 is formed on the periphery of the fine straw through hole 61, the thick straw through hole 61 a on the upper surface of the sealing member 60, and the peripheral edge of the vent hole 62. A leakage prevention annular portion 612 and a leakage prevention annular portion 621 that can be attached to the edge are provided. Accordingly, when the second narrow straw hole 53 and the second thick straw hole 53a of the second lid 50 correspond to the thin straw through hole 61 and the thick straw through hole 61a of the sealing member 60, the leakage preventing annular portion 612 and The leakage preventing annular portion 621 exerts a leakage suppressing effect at the narrow straw through hole 61, the peripheral edge of the thick straw through hole 61a, and the peripheral edge of the vent hole 62.

  As shown in FIGS. 1 and 4, a leakage prevention annular portion 612 and a leakage prevention annular portion 621 are provided at the periphery of the narrow straw through hole 61, the thick straw through hole 61 a and the ventilation hole 62 on the bottom surface of the sealing member 60 of the present embodiment. Is provided and corresponds to and sticks to the first fine straw hole 42, the first thick straw hole 42a or the vent hole 43 on the upper edge of the first lid 40, and prevents the liquid in the container 20 from leaking.

  The above-described leakage preventing annular portion 612 may be provided above the first lid 40, and may be located at the periphery of the first fine straw hole 42, the first fine straw hole 42 a, and the vent hole 43. The above-described leakage preventing annular portion 612 may be provided below the second lid body 50, or may be located at the periphery of the second fine straw hole 53, the second fine straw hole 53a, and the hot drink mouth 53b.

  As shown in FIGS. 1, 2, and 4, the container lid of the present embodiment is provided with a thread 45 on the outer edge of the first lid 40 and can be screwed into the opening 21 of the container 20. A leakage prevention packing ring 44 is provided around the outer edge of the first lid body 40 to seal a gap between the outer edge of the container 20 and the first lid body 40.

  As shown in FIGS. 1, 2, and 4, a ring groove 52 is provided around the outer edge of the second lid body 50 of the present embodiment, and corresponds to the flange 46 of the first lid body 40. The second lid 50 can freely rotate on the upper surface of the first lid 40.

  As shown in FIG. 1 and FIG. 2, an arc groove 47 is provided on the upper surface of the first lid body 40 with the center of rotation of the first lid body 40 and the second lid body 50 as the center. A positioning flange 51 is provided on the bottom edge of the second lid 50. The positioning flange 51 of the second lid 50 enters the arc groove 47, and the second lid 50 is rotatable within a range between the depression angles formed by both ends of the arc groove 47.

  An elastic arm 54 is provided at the bottom edge of the second lid 50 of the present embodiment, and a hook portion 541 (illustrated in FIGS. 6, 8, and 9) is provided on the elastic arm 54, and the first lid is provided. A positioning portion 48 is provided on the upper surface of 40, and the positioning portion 48 is provided on the rotational movement path of the hook portion 541. When the hook portion 541 and the positioning portion 48 of the elastic arm 54 of the second lid 50 correspond to each other (illustrated in FIG. 8), the second thin straw hole 53, the second thick straw hole 53a of the second lid 50, and The hot drink inlet 53b and the first narrow straw hole 42 or the first thick straw hole 42a of the first lid 40 are displaced.

  As shown in FIGS. 1, 2, and 4, the second lid body 50 of the present embodiment is provided with a fitting hole 55. A second functional member 70 such as a thermometer or a finger north needle is inserted into the fitting hole 55. The second functional member 70 includes a probe 71 having a temperature display function, and the probe 71 is inserted into the container 20 after passing through the sealing member 60 and the first lid 40.

  As shown in FIG. 10, the second functional member 70 described above includes a probe 71, the probe 71 is inserted vertically into the container 20, and a filter plate 721 is provided at the end of the probe 71. When the user uses the tea leaves in the container 20 and pours hot water, the tea leaves are filtered by the filter board 721, and the tea leaves are not mixed with the tea. According to FIG. 11, the second functional member 70 has a probe 71, the probe 71 is inserted vertically into the container 20, and an agitation head 722 is connected to the end of the probe 71. The user inserts the stirring head 722 into the container 20 and stirs it so that it can be used when brewing coffee. The second functional member 70 described above may be a barometer, an altimeter, a light, or the like.

  As shown in FIG. 3, the outer edge of the first lid 40 has an alignment mark 41, and the second narrow straw hole 53 and the hot drink mouth 53 b of the second lid 50 are iced according to how to drink. A drink ingestion sign 531a, a hot drink ingestion sign 531b, a closing sign 531c, and the like are respectively displayed.

  As shown in FIG. 9, when the second lid 50 is rotated and the hot drink mouth 53b is aligned with the position where the alignment mark 41 on the outer edge of the first lid 40 is marked, the hot drink mouth 53b This corresponds to the first narrow straw hole 42 or the first thick straw hole 42a of one lid 40. At the same time, the slit portion 57 below the second narrow straw hole 53 of the second lid 50 just corresponds to the ventilation hole 62 of the sealing member 60 and the ventilation hole 43 of the first lid 40. The inside and outside of the container 20 are ventilated by alignment and communication of the second narrow straw hole 53, the slit portion 57, the vent hole 62, the vent hole 43, etc., and the user can drink the hot drink or iced drink of the container 20 from the hot drink suction port 53b.

  Also, as shown in FIGS. 5 and 6, when the sucking mark 531a of the second lid 50 is rotated and aligned with the position where the alignment mark 41 on the outer edge of the first lid 40 is aligned, the second lid The second fine straw hole 53 and the thick straw hole 53a of the body 50 correspond to the first fine straw hole 42 and the first thick straw hole 42a of the first lid 40, respectively. At this time, the user can drink the liquid in the container 20 through the two second fine straw holes 53 and the thick straw holes 53a. For example, the straw P is inserted into the second thin straw hole 53 or the second thick straw hole 53a, and the straw P is inserted into the first thin portion of the first lid 40 from the thin straw through hole 61 or the thick straw through hole 61a of the sealing member 60. It is inserted into the straw hole 42 or the first thick straw hole 42a, and the soft drink in the container 20 can be drunk. The other 2nd fine straw hole 53 or the 2nd thick straw hole 53a in which the straw is not inserted is made into a vent hole, and a liquid can flow out.

  An alignment mark 41 is provided on the outer edge of the first lid 40. When the second lid 50 is rotated so that the drinking sign 531a corresponds to the alignment mark 41, the second fine straw hole 53 corresponds to the first fine straw hole 42, and the second thick straw hole 53a corresponds to the first thick straw hole. Corresponding to the hole 42a, the user can insert a straw to drink drinking water. When the hot drink sucking mark 531b corresponds to the alignment mark 41, the hot drink sucking mouth 53b corresponds to the first narrow straw hole 42, and the user can directly drink and drink. When the closing mark 531c corresponds to the alignment mark 41, the second soft drink fine straw hole 53, the second soft drink fine straw 53a and the hot drink mouth 53b, the first soft drink fine straw hole 42 and the first soft drink thick The straw hole 42a is displaced.

  As shown in FIGS. 7 and 8, when the user stops drinking the soft drink temporarily, the first lid 40 and the second lid 50 are shifted from each other by rotating the second lid 50. The straw P located between the first lid 40 and the second lid 50 is sandwiched between the slit portions 57 of the second lid 50. When the second lid 50 is continuously rotated, the closing mark 531c corresponds to the alignment mark 41. At this time, the straw P is curved, and the inner edge of the straw P is completely compacted and sealed by the pressure of the second lid 50 against the first lid 40. The sleeve portion 421 and the sleeve portion 421a provided below the first lid 40 are in close contact with the outer edge of the straw P. Thereby, it can suppress that the liquid of the container 20 leaks outside from the inner edge or the outer edge of the straw P. FIG.

The effect of this embodiment is demonstrated as follows.
1. The user can insert a thick straw or a thin straw without opening the lid, and can be applied to any beverage. For example, a normal beverage can be sucked by a fine straw, and a beverage containing granules can be sucked by a thick straw.
2. The user can use three types of functions by rotating the second lid 50. Three types of functions can be used, such as a function of inserting a thin straw or a thick straw, a function of drinking directly by mouth, and a function of completely closing.
3. When the user stops drinking the beverage temporarily, the straw can be bent and accommodated in the second lid 50 by rotating the second lid 50 without removing the straw. Therefore, it is hygienic and portable by sealing.
4). By providing a thermometer, a finger north needle, a filter board or a stirring head for filtering tea, the function of the container can be increased and a multi-functional option can be given to the user.
5. When fully closed, between the first lid 40 and the container 20, between the second lid 50 and the first lid 40, between the outer edge of the straw P and the first lid 40, and the straw After P is sandwiched and curved, both inner edges that contact each other correspondingly are completely sealed, and leakage can be suppressed.

  As described above, the present embodiment is not limited to such an embodiment, and can be implemented in various forms without departing from the spirit of the invention.

20 ... container,
21 ... opening,
40: first lid,
40a: cradle,
40b ... Upper cradle,
40c: storage space,
41 ... alignment mark,
42 ... 1st fine straw hole,
42a ... 1st thick straw hole,
421 ... Sleeve part,
421a ... sleeve part,
43 ... vent hole,
44 ... Leak-proof packing ring,
45 ... Thread part,
46 ... Flange,
47 ... arc groove,
48 ... positioning part,
49 ... positioning part,
50 ... second lid,
50a ... base,
50b ... lid part,
51 ... Positioning flange,
52 ... Ring groove,
53 ... 2nd fine straw hole,
53a ... 2nd thick straw hole,
53b ... Hot drink mouthpiece,
531a ... Drinking sign,
531b ... Absorption sign for hot drink,
531c ... Closed sign,
54 ... Elastic arm,
541 ... Hook part,
55 ... fitting hole,
57 ... clamping groove,
571 ... enlarged hole,
572 ... slit part,
60 ... sealing member,
61: Fine straw through hole,
61a: Thick straw through hole,
612 ... leakage preventing annular portion,
62 ... vent hole,
621 ... leakage preventing annular portion,
63 ... connection part,
70 ... second functional member,
71... Probe,
721... Filter board,
722 ... stirring head,
P ... Straw.

Claims (29)

A first lid that has a first narrow straw hole and a first thick straw hole penetrating and capable of being in close contact with the opening of the container;
A second narrow straw hole and a second thick straw hole are provided so as to be rotatable above the first lid, and the bottom edges of the second thin straw hole and the second thick straw hole are narrow. A slit portion is provided, and by rotating the slit portion, the second thin straw hole and the second thick straw hole and the first thin straw hole and the first thick straw hole of the first lid body A container lid, comprising: a second lid for communicating or blocking. A sealing member is provided between the first lid and the second lid,
The sealing member is provided with a fine straw through hole and a thick straw through hole, and the fine straw through hole and the thick straw through hole are the first fine straw hole and the first thick straw hole of the first lid. The second thin straw hole and the second thick straw hole correspond to the upper part of the hole, and the second thin straw hole and the second thick straw hole become the first thin straw hole and the first thick straw in the first lid. In the case of corresponding to the hole, the peripheral edge of the sealing member above the narrow straw through hole and the thick straw through hole is in close contact with the peripheral edge of the second thin straw hole and the bottom of the second thick straw hole of the second lid body. The peripheral edges of the sealing member below the fine straw through hole and the thick straw through hole are in close contact with the peripheral edges of the first fine straw hole and the first thick straw hole of the first lid. As described in claim 1 Container lid of. A sealing member is provided between the first lid and the second lid,
The sealing member is provided with a fine straw through hole and a thick straw through hole, and the fine straw through hole and the thick straw through hole are the second thin straw hole and the second thick straw in the second lid. The second thin straw hole and the second thick straw hole correspond to the lower part of the hole, and the second thin straw hole and the second thick straw hole become the first thin straw hole and the first thick straw in the first lid. In the case of corresponding to the hole, the peripheral edge of the sealing member below the fine straw through hole and the thick straw through hole is in close contact with the peripheral edge of the first thin straw hole and the upper part of the first thick straw hole. The peripheral edges of the sealing member above the fine straw through hole and the thick straw through hole are in close contact with the peripheral edges of the second thin straw hole and the second thick straw hole of the second lid. And claim 1 Container lid.   The container lid according to claim 2, wherein the second lid is further provided with a hot drink mouthpiece.   The container lid according to claim 3, wherein the second lid is further provided with a hot drink mouthpiece.   5. The sealing member and the first lid body are each formed with a vent hole, and the vent hole of the sealing member and the vent hole of the first lid body are in communication with each other. Container lid as described.   6. The sealing member and the first lid body are each formed with a vent hole, and the vent hole of the sealing member and the vent hole of the first lid body are in communication with each other. Container lid as described.   The container lid according to claim 1, wherein the slit portion includes an enlarged hole portion, and a vertically long slit portion is recessed from one side of the enlarged hole portion. The first lid further has a cradle and an upper cradle,
The upper cradle is provided at the upper end of the cradle,
Between the upper end of the cradle and the upper cradle, there is a housing space capable of housing the sealing member,
The first thin straw hole and the first thick straw hole are penetrated through the cradle, and the diameter of the first thick straw hole is larger than the diameter of the first thin straw hole. Or the container lid of 7.   The first lid body is provided with a threaded portion at an outer edge, and can be screwed into the opening of the container, and a leakage prevention packing ring is provided around the outer edge, and the container and the first lid body The container lid according to claim 1, wherein a gap between the outer edge and the outer edge is sealed. A ring groove is provided around the outer edge of the second lid,
The first lid is provided with a flange,
The ring groove and the flange can be fitted to each other,
The container lid according to claim 1, wherein the second lid body is freely rotatable on the first lid body. On the upper surface of the first lid, an arc groove with an eccentric center around the rotation axis of the first lid and the second lid is provided,
The second lid body is provided with a positioning flange at the bottom edge, and the positioning flange of the second lid body enters the arc groove and is rotatable between depression angles formed at both ends of the arc groove. The container lid according to claim 1, wherein:   The container lid according to claim 1, wherein the second lid body further includes a fitting hole into which the second functional member is fitted.   The container lid according to claim 13, wherein the second functional member has a temperature display function, and has a probe that penetrates the sealing member and the first lid and enters the container.   The container lid according to claim 13, wherein the second functional member is a thermometer.   The container lid according to claim 13, wherein the second functional member is a finger north needle.   The container lid according to claim 13, wherein the second functional member is a barometer.   The container lid according to claim 13, wherein the second functional member is an altimeter.   The container lid according to claim 13, wherein the second functional member is a light.   On the surface of the sealing member that comes into contact with the second lid body, a leak-proof annular portion that can be attached to the bottom edge of the second lid body extends in the peripheral direction of the narrow straw through hole and the thick straw through hole. The container lid according to claim 6, wherein the container lid is provided, and leakage due to a change in position of the second lid body can be suppressed.   On the surface of the sealing member that contacts the first lid body, a leakage preventing annular portion that can be attached to the upper edge of the first lid body extends in the peripheral direction of the narrow straw through hole and the thick straw through hole. The container lid according to claim 6, wherein the container lid is provided, and leakage due to a change in position of the first lid body can be suppressed. The upper surface of the first lid has three leakage prevention annular portions,
The leakage preventing annular portions are respectively located at the peripheral edges of the first narrow straw hole, the first thick straw hole, and the vent hole of the first lid body, and contact between the sealing member and the first lid body. 8 or 7, wherein the first narrow straw hole, the first thick straw hole, and the vent hole of the first lid body can be prevented from leaking. Container lid as described. The bottom surface of the second lid has three leakage prevention annular portions,
The leakage preventing annular portions are respectively positioned at the peripheral edges of the second narrow straw hole, the second thick straw hole, and the hot drink mouth of the second lid, and the sealing member and the second lid It can be stuck to the contact surface of the second lid, and leakage of the second narrow straw hole, the second thick straw hole, and the hot drink suction port of the second lid can be suppressed. The container lid according to 6 or 7. The elastic arm is provided on the bottom edge of the second lid, the hook is provided on the elastic arm, and a positioning part is provided on the upper surface of the first lid,
The positioning portion is provided on a rotational movement path of the hook portion, and when the hook portion of the elastic arm of the second lid corresponds to the positioning portion, the second narrow straw of the second lid. 2. The container lid according to claim 1, wherein the hole and the second thick straw hole are shifted from the first thin straw hole and the first thick straw hole of the first lid body.   The container lid according to claim 1, wherein the second lid body is composed of a base portion and a lid body portion. On the second narrow straw hole, the second thick straw hole and the hot drink mouthpiece of the second lid, a hot drink sucking sign corresponding to a drink container system, an ice drink sucking sign, and A closing sign is displayed,
The container lid according to claim 6 or 7, wherein an alignment mark is marked on an outer edge of the first lid.   The first lid is provided with a soft sleeve portion at the bottom ends of the first narrow straw hole and the first thick straw hole, and the sleeve portion is in close contact with an outer edge of the inserted straw. The container lid according to claim 1. The second lid further has a fitting hole into which the second functional member can be inserted,
2. The container lid according to claim 1, wherein the second functional member is provided with a rod body that is fitted with a filter plate at an end thereof and can be vertically inserted into the container. The second lid further has a fitting hole into which the second functional member can be inserted,
2. The container lid according to claim 1, wherein the second functional member includes a rod body having a stirring head fitted at an end thereof and capable of being vertically inserted into the container.

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