JP2010126163A - Beverage container with lid - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To allow beverage to be hardly scattered around when opening a lid of a beverage container. <P>SOLUTION: The beverage container includes a lid 3 attached to the beverage container 1 via a hinge 2, a rubber packing 4 for sealing a mouth part 11 provided on a lower side of the lid 3, a lid locking mechanism which automatically regulates the open-side turn when the lid 3 to be subjected to the close-side turn passes the closing position, and releases the regulation under the releasing operation, and a resilient member 5 which accumulates the repulsive force for the open-side turn by the close-side turn from the open-stop position of the lid 3. In the lid locking mechanism, the lid 3 subjected to the open-side turn from the close-stop position is temporarily stopped by the releasing operation for pushing in an operational member 51 on the beverage container 1 side, and the temporary stop is released by a second releasing operation. The temporary stop position is set to be the turning position at which the sealing force of the rubber packing 4 is lost, the lid 3 covers an upper part of the mouth part 11, and a lower end circumferential edge part 31 of the lid 3 is lower than an inner circumferential upper end 15 of the mouth part 11. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a beverage container with a lid in which a lid is attached to a beverage container having a mouth portion on an upper surface via a hinge.

  As a beverage container with a lid of this type, the rubber packing provided on the lower surface of the lid and the lid that is rotated around the hinge from the open state to the closed side will automatically exceed the closed position after the closed position. A lid locking mechanism that is in a state of restricting rotation and receives a release operation to release the restriction, and an operation member of the lid locking mechanism is provided in the beverage container, and the lid locking mechanism is a lid. There is one in which the rubber packing seals between the mouth portion and the lid in a state where the position is regulated to the closed position (see Patent Document 1).

JP 2003-212259 A

  As disclosed in Patent Document 1, in this type of beverage container with a lid, conventionally, when the lid starts to rotate on the open side by a release operation, the lid is fully opened to the open stop position due to the repulsion of the elastic member. Yes. However, when a hot beverage is added, the air pressure in the beverage container may become higher than the atmospheric pressure. When the lid is opened in this state, air or steam in the beverage container is ejected from the mouth due to the pressure difference, and the beverage adhering to the inner periphery of the mouth or the rubber packing is blown off by the jet, and around the beverage container. There is a problem of scattering. Even when cold water is put into a beverage container, if the lid is opened with the beverage adhering to the bottom surface of the rubber packing or lid, like a portable beverage container that is shaken during transportation, the rubber packing Beverages may scatter from etc.

  In view of the above-described circumstances, an object of the present invention is to make it difficult for a beverage to splash around when the lid of the beverage container is opened.

  In order to solve the above problems, the present invention provides a beverage container having a mouth portion provided on the upper surface, a lid mounted on the beverage container via a hinge, a rubber packing provided on the lower surface of the lid, A lid locking mechanism that automatically restricts the opening-side rotation beyond the closing position when the lid that has been rotated around the hinge on the closing side passes the closing position, and releases the restriction upon receiving a releasing operation; An elastic member that accumulates a repulsive force that rotates the lid to the open stop position by the closed side rotation from the open stop position of the lid, and the operation member of the lid locking mechanism is provided in the beverage container In the beverage container with a lid, the lid locking mechanism is configured such that the rubber packing seals between the mouth and the lid in a state where the lid locking mechanism restricts the lid to the closed position. Before the mechanism is rotated open from the closed position A second rotation restriction for temporarily stopping the lid is performed, and the second rotation restriction is released upon receiving a second release operation. The second rotation restriction is performed when the rubber packing is sealed. A configuration is adopted in which the cover is disposed at a rotational position where the lid disappears and the upper part of the mouth is covered. Here, the “rubber packing” is a rubber seal member formed by molding and used by being pressed against the seal surface of the beverage container. The concept of the up and down direction refers to the up and down direction when considering a state where the beverage container is placed on a horizontal surface in a state where the lid is in the closed position.

  According to the configuration of the present invention, when the lid locking mechanism receives a release operation in a state where there is a pressure difference between the inside and outside of the beverage container, the lid receiving the repulsive force of the elastic member and the rubber packing is rotated from the closed position to the open side. Therefore, sealing of the rubber packing is lost, and ejection from the mouth portion starts. After the start of the ejection, the second rotation restriction is performed, so that the lid that is rotated on the open side is temporarily stopped at the rotation position that covers the upper part of the mouth. This temporary stop is continued unless the second release operation is received. For this reason, pressure reduction in the beverage container proceeds until the second rotation restriction is eliminated after receiving the second release operation. Even if the beverage is blown off from the mouth during this decompression, the lid covers the upper portion of the mouth, so that the beverage is difficult to scatter around. When the second rotation restriction is eliminated, the pressure is reduced, and the lid is rotated on the open side from the state where the elastic repulsion of the rubber packing is eliminated by the temporary stop, and the lid is fully opened to the open stop position. For this reason, the beverage adhering to the rubber packing and the lower surface of the lid is also difficult to scatter.

  The lid has a lower peripheral edge that is lower than the inner peripheral upper end of the mouth when in the closed position, and the second rotation restriction is such that the lower peripheral edge of the lid is the inner peripheral upper end of the mouth. It is possible to adopt a configuration that is performed at a rotational position lower than the portion.

  When the lid is in the closed position and has a lower peripheral edge that is lower than the inner peripheral upper end of the mouth, the second rotation restriction is set such that the lower peripheral edge of the lid is lower than the inner peripheral upper end of the mouth. It can be performed in a rotational position. For this reason, the jet or beverage from the mouth is received on the lower surface of the lid and the direction thereof is changed downward, so that it is less likely to scatter around. Even if a rubber packing having an existing portion in the mouth is employed, the lower end peripheral edge of the lid is located at a lower position than that portion, so that the beverage adhering to that portion is less likely to scatter.

  In particular, if there is an upper surface of the beverage container below the lower peripheral edge of the lid in the second rotation restricting position, even if the beverage is further blown off from the lower surface of the lid, it is received on the upper surface of the beverage container, Difficult to scatter around.

  The second rotation restriction is performed by continuing the release operation, and the second release operation adopts a configuration in which the operation member is moved in a direction different from the release operation. Can do.

  In order to avoid complication of the lid locking mechanism, it is preferable that the release operation, the second rotation restriction, and the second release operation can be performed with the same operation member. If the second rotation restriction is performed by continuing the release operation on the operation member, the continuity between the release operation and the operation for performing the second rotation restriction can be obtained, and the second rotation restriction It becomes easier to set the rotation position closer to the closing position of the lid. If the second release operation is moved in a direction different from the release operation of the operation member, even if the second rotation restriction is performed using the release operation, the second release operation is suddenly unexpectedly performed. Can be made difficult.

  Here, the second release operation can be configured to move in the direction opposite to the release operation.

  Since the second release operation cannot be performed unless the moment of the first release operation is once stopped, the second release operation is not performed unexpectedly.

  The lid locking mechanism may employ a configuration in which the second rotation restriction is performed at a position where the release operation is finished. Here, the “position where the release operation is completed” refers to a position where there is no restriction beyond the closing position of the lid.

  If the second rotation restriction is performed at the position where the opening restriction release operation exceeding the lid closing position is completed, the second rotation restriction operation, ie, the continuation of the releasing operation is not made particularly conscious to the user. The second rotation regulation can be performed.

  As described above, the present invention covers the lid from the state in which the lid temporarily suspended above the mouth portion of the beverage container is covered by the adoption of the above-described configuration, the pressure reduction proceeds, and the influence of the elastic rebound of the rubber packing is eliminated. Since it opens to the open stop position, it is possible to make it difficult for the beverage to scatter around when the lid of the beverage container is opened.

  Hereinafter, a first embodiment of the present invention will be described with reference to the accompanying drawings. The beverage container with a lid according to the first embodiment (hereinafter simply referred to as “first embodiment”) includes, as shown in FIGS. 1 to 4, a beverage container 1 having a mouth 11 provided on the upper surface, and a beverage The lid 3 mounted on the container 1 via the hinge 2, the rubber packing 4 provided on the lower surface of the lid 3, and the lid 3 rotated around the hinge 2 in the closing direction automatically closes when the closing position is passed. A lid locking mechanism that releases the restriction upon receiving an unlocking operation, and the lid 3 is opened to the opening stop position by the closing rotation of the lid 3 from the opening stop position. And an elastic member 5 that accumulates a repulsive force that rotates sideways.

  The beverage container 1 includes a heat-insulating container 12 that contains a beverage, a mouthpiece member 13 that is inserted into the mouth of the heat-insulating container 12, and a shoulder cover 14 that covers between the mouthpiece member 13 and the shoulder portion of the heat-insulating container 12. It has a portable type. The mouth portion 11 is formed in the mouthpiece member 13 and is a cylindrical mouthpiece protruding upward from the shoulder cover 14. The heat insulating container 12 has a vacuum double heat insulating structure, and can stand on a horizontal plane.

  On one end side of the shoulder cover 14, a bearing portion 22 is provided through which the horizontal rotation shaft 21 of the hinge 2 is inserted.

  The lid 3 has a cup shape that covers the mouth portion 11, and is attached to the shoulder cover 14 via the horizontal rotation shaft 21. The lid 3 has a lower peripheral edge 31 that is lower than the inner peripheral upper end 15 of the mouth 11 in the closed position shown in FIG.

  As shown in FIGS. 1, 2, and 3, the rubber packing 4 includes a knob 41 that fits into the shaft protruding from the lower surface of the lid 3, and a cylindrical projection that forms the mouth 11 by the closed side rotation of the lid 3. And a seal portion 42 pressed against the wall from above. The seal portion 42 seals between the mouth portion 11 and the lid 3 in a state where the lid locking mechanism is restricted to the closed position of the lid 3.

  The elastic member 5 is formed of a torsion spring incorporated between the lid 3 and the shoulder cover 14.

  As shown by the solid line in FIG. 1, the opening stop position of the lid 3 is set at a position where the lid 3 is retracted from above the mouth portion 11 and gets over the resistance brake portion 23 of the bearing portion 22.

  The lid locking mechanism is interposed between the operation member 51 that receives a release operation from the user, the lid 3, the rubber packing 4, the elastic member 5, the shoulder cover 14, and the operation member 51 and the shoulder cover 14. And a return spring 52.

  As shown in FIGS. 1, 2, and 3, the operation member 51 is incorporated on the other end side of the shoulder cover 14. The operating member 51 is provided with a first locking portion 51 a that engages with the first engaging portion 32 provided on the inner side of the lid 3 on the upper surface. The first engaging portion 32 of the lid 3 and the first locking portion 51a of the operation member 51 are provided to restrict the lid 3 to the closed position.

  The first engaging portion 32 of the lid 3 is formed integrally with a cup-shaped outer shell member having a lower end peripheral portion 31 of the lid 3.

  The operation member 51 is a push button type, and reciprocally slides in the horizontal direction perpendicular to the direction along the horizontal rotation shaft 21 with respect to the shoulder cover 14. The first locking portion 51 a is provided at the central portion in the direction along the horizontal rotation shaft 21. This is to prevent aged deformation of the lid 3.

  The return spring 52 maintains the operation member 51 at the standby position. The operation member 51 and the shoulder cover 14 have engaging portions 51b, 51c, 14a, and 14b so as not to come out of the standby position due to the elastic repulsion of the return spring 52.

  As shown in FIGS. 1 and 2, when the lid 3 is rotated from the open stop position while the operation member 51 is in the standby position, the first engagement portion 32 of the lid 3 moves the first engagement portion 32 of the operation member 51. The operating member 51 is pressed against the return spring 52 by the component force generated by the contact with the cam surface 51d formed at the upper end of the one locking portion 51a. Eventually, when the lid 3 passes the closed position and the first engaging portion 32 passes the cam surface 51d, the operating member 51 is returned toward the standby position by the repulsion of the return spring 52 as shown in FIG. The first locking portion 51a and the first engaging portion 32 engage with each other in the opening direction against the repulsion of the elastic member 5 and the rubber packing 4. In this way, the lid locking mechanism can be in a state in which the opening side rotation exceeding the closing position is automatically restricted when the lid 3 passes the closing position (hereinafter, this restriction is referred to as “first rotation restriction”). Called).

  As shown in FIG. 5, when the operation member 51 receives a release operation that is pushed against the return spring 52, the first engagement portion 32 is disengaged from the first locking portion 51 a, and the elastic member 5 and the rubber packing 4 The lid 3 is rotated on the open side by elastic repulsion. As described above, the lid locking mechanism can release the first rotation restriction in response to the release operation.

  Further, as shown in FIGS. 2, 5, and 6, the operation member 51 is provided with a second locking portion 51 e that engages with the second engagement portion 33 provided inside the lid 3 on the upper surface. . The second engaging portion 33 and the second locking portion 51e are provided to perform second rotation regulation that temporarily stops the lid 3 that is rotated from the closed position to the opening side.

  The second engagement portion 33 of the lid 3 is provided so that the rotation radius around the horizontal rotation shaft 21 is smaller than that of the first engagement portion 32. In addition, since it is difficult to integrally mold the second engaging portion 33 having a small turning radius on the outer shell member of the lid 3, the second engaging portion 33 is a separate part. Considering the reciprocating sliding direction of the operation member 51, the second locking portion 51e is provided at a position closer to the pushing direction than the first locking portion 51a. The second engaging portion 51 e and the second engaging portion 33 of the lid 3 are provided on both sides of the first engaging portion 51 a and the first engaging portion 32 in the direction along the horizontal rotation shaft 21. By utilizing these positional relationships, the second locking portion 51e and the second engagement portion 33 are engaged with each other at a position where the first rotation restriction release operation is finished. That is, before the engagement between the first locking portion 51a and the first engagement portion 32 is released, the second locking portion 51e moves to a position where the engagement with the second engagement portion 33 is possible. At this time, the second locking portion 51e has a height difference that allows the opening side rotation as compared with the second engagement portion 33 of the lid 3 in the closed position. For this reason, the second engagement portion 33 and the second locking portion 51e engage in the opening-side rotation direction against the elastic repulsion of the elastic member 5 at the position where the first rotation restriction release operation is finished. In this manner, the lid locking mechanism can perform the second rotation restriction that temporarily stops the lid 3 that is rotated on the open side from the closed position.

  Since the engagement between the second engagement portion 33 and the second locking portion 51e is maintained while the pushing of the operation member 51 is continued, the second rotation restriction is performed.

  As shown in FIG. 5, in the state where the second rotation restriction is performed, the rotation position of the lid 3 is a position that allows the return movement of the operation member 51 to the standby position. For this reason, when the operation member 51 receives the second release operation to stop pushing, the operation member 51 is returned toward the standby position by the elastic repulsion of the return spring 52. Eventually, when the second locking portion 51e is disengaged from the second engaging portion 33, the lid 3 is rotated to the open stop position by the elastic repulsion of the elastic member 5. In this manner, the lid locking mechanism can release the second rotation restriction upon receiving the second release operation.

  The second rotation restriction is a rotational position where the sealing of the rubber packing 4 is lost and the lid 3 covers the upper portion of the mouth portion 11, and the lower end peripheral portion 31 of the lid 3 is more than the inner peripheral upper end portion of the mouth portion 11. This is done at a low rotational position.

  The first embodiment is as described above, and the lid 3 is in the closed position by the first rotation restriction between the first locking portion 51a of the operation member 51 and the first engagement portion 32 of the lid 3, and the beverage When the operation member 51 receives a release operation in a state where there is a pressure difference between the inside and outside of the container 1, the lid 3 receiving the repulsive force of the elastic member 5 and the rubber packing 4 is rotated from the closed position to the open side. Eventually, sealing of the rubber packing 4 is lost, and ejection from the mouth portion 11 begins. After the start of the ejection, the second rotation restriction is performed by the second locking portion 51e of the operation member 51 and the second engagement portion 33 of the lid 3, and as a result, the lid 3 that is rotated on the open side is located above the mouth portion 11. Is temporarily stopped at the rotational position covering the. This temporary stop is continued unless a second release operation for stopping the pressing of the operation member 51 is received. For this reason, pressure reduction in the beverage container 1 proceeds until the second locking portion 51e of the operation member 51 is removed from the second engagement portion 33 of the lid 3 by the second release operation. Even if the beverage is blown off from the mouth portion 11 during the decompression, the lid 3 covers the upper portion of the mouth portion 11, so that the beverage is unlikely to scatter around. When the second locking portion 51e is disengaged from the second engaging portion 33 and the second rotation restriction is eliminated, the pressure is reduced and the lid 3 is removed from the state where the elastic repulsion of the rubber packing 4 is no longer affected by the temporary stop. It is rotated open and fully opened to the stop position. For this reason, beverages adhering to the lower surface of the rubber packing 4 and the lid 3 are also difficult to scatter. Since the reaction when the lid 3 stops at the open stop position is also reduced, the beverage adhering to the lid 3 and the rubber packing 4 at this time is also less likely to scatter. In order to reduce the reaction, it is possible to reduce the burden on the resistance brake portion 23 that contacts the lid 3 between the opening stop position and the rotation position of the second rotation restriction and decelerates the rotation speed.

  Since the lower end peripheral portion 31 of the lid 3 performs the second rotation restriction at a rotational position lower than the inner peripheral upper end portion 15 of the mouth portion 11, the jet flow and beverage from the mouth portion 11 are received by the lower surface of the lid 3. The direction can be changed downward. For this reason, according to this 1st Embodiment, a drink surrounds rather than the case where 2nd rotation regulation is performed in the rotation position (limit position located above the mouth part 11) of the lid | cover 3 shown as a continuous line in FIG. It becomes difficult to scatter. Moreover, since the lower end peripheral part 31 of the lid | cover 3 exists in a position lower than the rubber packing 4, even if a drink has adhered to the knob | pick part 41 in the opening | mouth part 11 in a closed position, the drink is hard to scatter. Note that the rotational position of the lid 3 indicated by a two-dot chain line in FIG. 7 is the limit position of the rotational position where the lower end peripheral portion 31 of the lid 3 is lower than the inner peripheral upper end portion 15 of the mouth portion 11. And the lid 3 shown in FIG. 3 may be temporarily stopped.

  In particular, since the upper surface of the beverage container 1 is below the lower peripheral edge 31 of the lid 3 in the second rotation restricting position, even if the beverage is further blown off from the lower surface of the lid 3, it is received on the upper surface of the beverage container 1. It is harder to scatter around.

  In the first embodiment, the first rotation restriction release operation, the second rotation restriction operation, and the second release operation are performed by the same operation member 51, so that the lid locking mechanism is not complicated. It is done.

  Since the second rotation restriction is performed by continuing the first rotation restriction release operation on the operation member 51, the first rotation restriction release operation and the second rotation restriction operation are continuously performed. Can be easily realized. For this reason, it is easy to bring the rotation position for performing the second rotation restriction close to the closing position of the lid 3.

  In the second release operation, the pressing of the operating member 51 is stopped, the finger is moved backward, and the operating member 51 is moved to a standby position opposite to the pressing direction. For this reason, the second release operation is not performed unexpectedly due to the momentum of the release operation. Even if it is not the opposite, as long as the operation member 51 is moved in a direction different from the release operation, for example, in the orthogonal direction, it is difficult to perform the continuous operation, and thus an effect of preventing such an erroneous operation can be expected.

  The lid locking mechanism is not limited to the mechanism in which the operation member 51 directly regulates the lid 3 as described above, and is a mechanism in which the locking member regulates the lid 3 by interlocking the operation member and the locking member. You can also. The second rotation restriction can also be performed by a lid locking mechanism having a seesaw type operation member as in Patent Document 1. As an example, the second embodiment will be described with reference to FIGS. In the following, differences from the first embodiment will be described.

  The operation member 81 according to the second embodiment can swing around the swing shaft 83 parallel to the horizontal rotation shaft 21 at the other end of the shoulder cover 82. In a state where the operation member 81 is maintained at the standby position by the return spring 84, the lid 85 is rotated on the closing side. Then, the first engaging portion 85b provided on the outer side so as to protrude downward from the lower peripheral edge portion 85a of the lid 85 presses the cam surface 81b formed on the upper surface of the first locking portion 81a of the operating member 81. It has become. As a result, the operating member 81 is tilted around the swinging shaft 83 against the return spring 84 that pushes the lower side of the swinging shaft 83 of the operating member 81, the lid 85 passes the closed position, and the first engaging portion When 85b passes through the cam surface 81b, the operating member 81 rises around the swing shaft 83 due to the elastic repulsion of the return spring 84, and the first locking portion 81a and the first engaging portion 85b engage with each other. Thereby, the 1st rotation regulation is performed. The operation for releasing the first rotation restriction is performed by pushing the lower side of the swing shaft 83 of the operation member 81. With this release operation, the operation member 81 is tilted, and the first locking portion 81a is disengaged from the first engagement portion 85b. As shown in FIG. 9A, the second locking portion 81 c of the operation member 81 has a second engagement portion 85 c provided on the inner side of the lid 85 at a position where the first rotation restriction release operation is finished. It is in a position where it can engage in the opening side rotation direction. The operation member 81 continues to fall while the operation member 81 that is the first rotation restriction release operation is continuously pushed. For this reason, when the lid 85 is rotated from the closed position by the elastic repulsion of the rubber packing 86 or the like, the second rotation restriction is performed. As shown in FIG. 9B, when the second release operation for stopping the pushing of the operation member 81 is received, the operation member 81 is raised by being pushed by the return spring 84, so that the second locking portion 81 c is moved to the lid 3. Then, it falls to the horizontal rotating shaft 21 side, disengages from the second engaging portion 85c, and the operation member 81 is returned to the standby position.

The principal part longitudinal cross-sectional view of the state which has the lid | cover of the beverage container with a lid which concerns on 1st Embodiment in an open stop position. External appearance perspective view in the middle of opening of lid of beverage container with lid according to first embodiment The principal part longitudinal cross-sectional view of the state which has the lid of the beverage container with a lid concerning a 1st embodiment in a closed position External perspective view of the state of FIG. The principal part longitudinal cross-sectional view of the state which the 2nd latching | locking part of the operation member shown in FIG. 2 and the 2nd engaging part of a lid | cover engage with each other a is an exploded perspective view of the lid according to the first embodiment, b is a bottom view of the lid according to the first embodiment, and c is a longitudinal sectional view of the lid according to the first embodiment. The principal part longitudinal cross-sectional view which illustrates the setting range of the 2nd rotation control position which concerns on 1st Embodiment The principal part longitudinal cross-sectional view of the state which has the lid of the beverage container with a lid concerning a 2nd embodiment in a closed position a is a longitudinal sectional view of a main part in a state where the second locking portion of the operating member and the second engaging portion of the lid shown in FIG. 8 are engaged, and b is a state after receiving the second releasing operation from the state of a. Action diagram showing the state of

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Beverage container 2 Hinge 3, 85 Cover 4, 86 Rubber packing 5 Elastic member 11 Mouth part 12 Heat insulation container 13 Mouth part member 14, 82 Shoulder cover 14a, 14b, 51b, 51c Engagement part 15 Inner circumference upper end part 21 Horizontal rotation Shaft 22 Bearing part 23 Resistance brake part 31, 85a Lower end peripheral part 32, 85b First engagement part 33, 85c Second engagement part 41 Knob part 42 Seal part 51, 81 Operation member 51a, 81a First locking part 51d 81b Cam surfaces 51e, 81c Second locking portions 52, 84 Return spring 83 Oscillating shaft

Claims (5)

Beverage container provided with a mouth on the upper surface, a lid mounted on the beverage container via a hinge, a rubber packing provided on the lower surface of the lid, and the lid rotated on the closed side around the hinge A lid locking mechanism that automatically restricts the opening-side rotation exceeding the closing position when it passes the closing position, and releases the restriction upon receiving a releasing operation, and the closing side of the lid from the opening stop position And an elastic member that accumulates a repulsive force that rotates the lid to the open stop position by rotation, and the operation member of the lid locking mechanism is provided in the beverage container, and the lid locking mechanism is the lid In the beverage container with a lid in which the rubber packing is adapted to seal between the mouth and the lid in a state where the closed position is restricted,
The lid locking mechanism performs a second rotation restriction that temporarily stops the lid that is rotated open from the closed position, and receives the second release operation to release the second rotation restriction. And
The beverage container with a lid, wherein the second rotation regulation is performed at a rotational position where the sealing of the rubber packing is lost and the lid covers the mouth. The lid has a lower peripheral edge that is lower than the inner peripheral upper end of the mouth in the closed position,
2. The beverage container with a lid according to claim 1, wherein the second rotation restriction is performed at a rotation position where a lower end peripheral portion of the lid is lower than an inner peripheral upper end portion of the mouth portion.   The second rotation restriction is performed by continuing the release operation, and the second release operation moves the operation member in a direction different from the release operation. A beverage container with a lid according to claim 1 or 2.   The beverage container with a lid according to claim 3, wherein the second release operation is moved in a direction opposite to the release operation.   5. The beverage container with a lid according to claim 1, wherein the lid locking mechanism performs the second rotation restriction at a position where the release operation is finished.

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