JP2016175681A - Beverage container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable easy disassembly and internal cleaning of a beverage container constituted by a container body, a shoulder member provided with a lip and a grip section, a valve mechanism releasing and blocking an outflow passage, and an operation lever opening/closing a valve, and provided with a plug body attachment/detachment structure based on an attachment/detachment lever for protruding from a side surface of a plug body by an energization force to be locked to a lock recessed section provided in an appropriate portion on an inner circumferential surface of an opening of the shoulder member, and unlocked from the lock recessed section by retreat operation against the energization force.SOLUTION: A plug body is formed from a lower member 3a into which an outflow passage 313 and a valve mechanism 32 are incorporated, and an upper member 3b into which an operation lever 34 and an attachment/detachment lever 35 are incorporated, a circumferential side surface 332 of the upper member 3b is fitted and attached into an inside of a circumferential side surface 311 of the lower member 3a to form double walls, and retractable holes 315, 333 of a lock section 351 of the attachment/detachment lever 35 are provided to penetrate the respective circumferential side surfaces of the upper and lower members.SELECTED DRAWING: Figure 8

Description

  The present invention relates to a beverage container mainly used as a desktop pot.

  A heat-insulating beverage container used as a desktop pot is equipped with a shoulder member with a spout and a handle at the opening of a heat-insulating container, and the valve is operated with an operating lever to open and close the outlet. It is known that a plug to be mounted is mounted on the shoulder member.

  In particular, as a plug body mounting structure to the shoulder member, a locking recess provided in the opening of the shoulder member, and a detachable lever that protrudes from the side surface of the plug main body with respect to the locking recess to lock or release the locking Is known in which a combination structure is arranged on a line orthogonal to an operation lever arranged on a line connecting a spout and a handle (Patent Documents 1 and 2).

JP2013-124116A. JP, 2014-97830, A.

  The plug body is required to have a simple decomposable structure for internal cleaning. In the plug body that employs a structure that is screwed to the shoulder member, the plug body is composed of upper and lower members, and the structure is such that the upper and lower members can be easily separated for internal cleaning. The plug body disclosed in Patent Document 1 that employs a detachable lever for mounting the plug body does not employ a simple disassembly structure.

  The plug body adopting the detachable lever mounting structure disclosed in Patent Document 1 has a valve mechanism built in the inner plug (plug body), and a canopy and a detachable lever that is assembled by sandwiching the canopy with a plurality of members. Because it is a structure to which the operation lever is mounted, when disassembling for internal cleaning, each part needs to be disassembled in the reverse order of the assembly order, and it will be disassembled into each part. It has a structure that cannot be easily disassembled. Similarly, Patent Document 2 does not have a structure that can be easily disassembled for internal cleaning.

  Therefore, the present invention proposes a novel beverage container that employs a detachable lever for mounting the plug body, and that the plug body is composed of upper and lower members, and the upper and lower members can be easily disassembled to be internally cleaned.

  A beverage container according to claim 1 of the present invention includes a container body, a shoulder member provided with a spout and a handle and fixed to the opening of the container body, a valve mechanism for opening and closing the outflow passage, Consists of a plug with an operating lever that opens and closes, and in the direction perpendicular to the line connecting the spout, the handle, and the operating lever, with respect to the locking recess provided at an appropriate location on the inner peripheral surface of the shoulder member A beverage container having a plug body attaching / detaching structure with an attaching / detaching lever that protrudes and locks from the side surface of the plug body with an urging force and releases the lock by a backward operation against the urging force. A lower member incorporating a valve mechanism and an upper member incorporating an operation lever and a detachable lever are formed, and the peripheral side surface of the upper member is fitted and fitted inside the peripheral side surface of the lower member to form a double wall, An intrusion hole for the locking part of the detachable lever is provided through both sides. Be Te is characterized in.

  Accordingly, since the locking portion moves in and out by operating the detachable lever, the stopper is detached from the shoulder member by the retreating operation (moving toward the center) of the locking portion from the peripheral surface of the stopper, and the locking portion is further removed. The connection of the upper and lower members is released by retreating from the outer protruding and recessed holes.

  In the beverage container according to claim 2 of the present invention, in the beverage container described above, the operation lever is in the valve closing position, and the tip of the detachable lever is operated within a range where the tip of the detachable lever is positioned in the outer protrusion / disengagement hole of the lower member. The backward movement is restricted by the lever side surface, and the restriction of the backward movement is released in a state where the operation lever is in the valve open position.

  Therefore, when using the beverage container with the stopper attached to the shoulder member, the valve is opened and closed by operating the operation lever up and down, and when the operation lever is in the upper position (valve closing position), the retraction operation of the detachable lever is restricted, When the upper and lower members are connected and detached from the shoulder member, and after being detached from the shoulder member, when the operation lever is lowered and the removable lever is operated backward in this state (valve open position), the connection between the upper and lower members is released and separated. Is.

  The structure of the present invention is as described above. In the beverage container that is attached to and detached from the engaging recess provided on the inner surface of the opening of the shoulder member by the engaging and releasing of the engaging portion of the attaching / detaching lever protruding and retracting from the side surface of the stopper. The stopper is composed of an upper and lower member, and the upper and lower member can be easily disassembled and the inside can be cleaned with a simple structure that combines the upper and lower members with a detachable lever.

The whole perspective view of the embodiment of the present invention (at the time of plug wearing). The same figure (at the time of stopper removal). The principal part cross-sectional perspective view (plug body mounting state). The same figure (state just before plug body separation). The partial cross section perspective view of the plug body (at the time of plug installation). Fig. (When plug is separated). The same figure (during upper / lower member separation operation). The perspective view of the state which the same upper-lower member isolate | separated.

  Next, an embodiment of the present invention will be described. The beverage container shown in the embodiment is mainly used for a tabletop, and includes a container body 1, a shoulder member 2, and a plug body 3.

  The container body 1 is a stainless steel vacuum double structure composed of an outer container part 11 and an inner container part 12, the inner and outer container parts are welded and sealed at the opening, and a mounting recess 13 is provided around the outer periphery of the opening. The receiving ridge 14 is provided around.

  The shoulder member 2 includes a cylindrical main body 21, a spout 22 and a handle 23, and the cylindrical main body 21 has an opening inner peripheral surface in a direction perpendicular to a line connecting the spout 22 and the handle 23. A locking recess 24 is provided at an appropriate location to cover the open end of the container body 1 and to be fitted and locked to the mounting recess 13.

  The plug 3 is composed of a lower member 3a and an upper member 3b, and the lower member 3a incorporates a valve mechanism 32 in a lower main body 31.

  The lower body 31 includes an intermediate bottom surface 312 between the peripheral side surface 311 and the peripheral side surface 311, and an outflow passage 313 is formed in a portion where the intermediate bottom surface 312 is not formed, and the receiving protrusion 14 is in contact with the lower outer periphery of the peripheral side surface 311. A water-sealing packing 314 is provided, and outer protrusions and recesses 315 that are horizontally long holes are provided at left and right positions shifted by 90 degrees from the formation position of the outflow passage 313.

  The valve mechanism 32 is incorporated in the center of the middle bottom surface 312, a valve shaft 321 that penetrates the middle bottom surface 312, a valve body 322 that opens and closes a lower open end of the peripheral side surface 311 at the tip of the valve shaft 321, and a valve shaft A valve strip 323 that biases 321 upward and a top portion 324 that is attached to the top of the valve shaft 321 and holds the valve strip 323 between the inner bottom surface 312.

  The upper member 3 b is obtained by incorporating an operation lever 34 and a detachable lever 35 into the upper main body 33.

  The upper main body 33 includes a top plate portion 331 and a peripheral side surface 332. The peripheral side surface 332 has a shape that fits closely to the peripheral side surface 311 of the lower main body 31, and an inner protrusion / disconnection hole corresponding to the outer protrusion / disconnection hole 315 when fitted. 333, and an operation recess 334 of the attachment / detachment lever 35 is formed on the left and right on the line where the inner protrusion / disconnection hole 333 is provided in the top plate portion 331, and an attachment / detachment lever hole 335 is provided on the bottom surface of the operation recess 334. It is a thing.

  The operation lever 34 is pivotable by pivoting the tip portion thereof to the upper body 33, and an operation portion 341 that protrudes outward from the top plate portion 331 on the side opposite to the outflow path forming position, and a valve shaft by the turning operation. A pressing plate 342 that presses the top portion of 321 to open the valve and a blocking plate portion 343 that moves forward and backward into the operating range of the detachable lever 35 in accordance with the turning operation.

  The attachment / detachment lever 35 is an L-shaped plate, and a lateral plate portion (tip) is used as an engaging portion 351 that protrudes from the inner protrusion / desorption hole 333 on the side of the plug body, and an upright portion is protruded from the operation concave portion 334 as an operation portion 352. Further, a lever ridge 353 for urging the detachable lever 35 outward is provided, and the operation of the blocking plate portion 343 of the operation lever 34 when the detachable lever 35 is retracted by a predetermined distance (moving toward the center). A collision portion 354 having a predetermined length that extends into the range is provided.

  Thus, the shoulder member 2 is fixed to the container body 1, the stopper body 3 is removed when the beverage is supplied, the stopper body 3 is attached after pouring the beverage into the container body 1, and the valve body 322 is operated by operating the operation lever 34. It is used by opening and closing.

  When the beverage container is used, the stopper 3 has the upper member 3b fitted and attached to the lower member 3a. In this state, the engaging portion 351 of the detachable lever 35 is moved in and out by the urging force of the lever protrusion 353. , 333 and protrudes, and the lower member 3a and the upper member 3b are integrated.

  The plug body 3 is attached to and detached from the shoulder member 2 by retreating the engaging portion 351 and projecting by the urging force by operating the attaching / detaching lever 35 (retracting operation against the urging force) to the engaging recess 24 of the shoulder member 2. Is performed by locking and unlocking.

  Particularly in the present embodiment, the operation lever 34 is provided with a blocking plate portion 343, and the collision portion 354 is connected to the blocking plate portion 343 in a state where the distal end of the locking portion 351 of the detachable lever 35 is positioned in the outer protrusion / disengagement hole 315. When the operating lever 34 is lifted by the urging force of the valve strip 323, the operation of the detachable lever 35 is caused to protrude / not protrude from the peripheral surface 311 of the stopper body 351. (FIGS. 5 and 6).

  Further, after the stopper 3 is removed from the shoulder member 2, when the operation lever 34 is pushed down and the blocking plate 343 is released from the operating range of the collision portion 354, when the detachable lever 35 is retracted, the blocking plate 343 is moved. Since it does not obstruct, the tip of the locking portion 351 is moved deeper than the outer protrusion / disconnection hole 315 and is positioned in the inner protrusion / disconnection hole 333 (FIG. 7), and when the lower member 3a is pulled downward, the engagement with the upper member 3b The mounting is released, and the lower member 3a and the upper member 3b are separated (FIG. 8).

  Accordingly, when the plug body 3 is attached / detached, the upper and lower members 3a and 3b are integrated with each other by operating only the attachment / detachment lever 35 without operating the operation lever 34. When the detachable lever 35 is moved backward with the operation lever 34 lowered, the upper and lower members 3a and 3b are easily separated.

DESCRIPTION OF SYMBOLS 1 Container body 11 Outer container part 12 Inner container part 13 Mounting recess 14 Receiving protrusion 2 Shoulder member 21 Cylindrical main body part 22 Spout 23 Handle part 24 Locking recessed part 3 Plug body 3a Lower member 3b Upper member 31 Lower body 311 Peripheral side surface 312 Middle bottom surface 313 Outflow path 314 Packing 315 Outer recess / exit hole 32 Valve mechanism 321 Valve shaft 322 Valve body 323 Valve ridge 324 Top part 33 Upper body 331 Top plate part 332 Peripheral side surface 333 Inner exit / exit hole 334 Operation recess 335 Removable lever Hole 34 Operation lever 341 Operation portion 342 Press plate 343 Blocking plate portion 35 Detachable lever 351 Locking portion 352 Operation portion 353 Lever ridge 354 Colliding portion

Claims (2)

  Consists of a container body, a shoulder member provided with a spout and a handle and fixed to the opening of the container body, a valve mechanism that opens and closes the outflow passage, and an operation lever that opens and closes the valve In the direction perpendicular to the line connecting the spout, the handle and the operation lever, the locking member protrudes from the side surface of the plug body with the urging force to the locking recess provided on the inner peripheral surface of the opening of the shoulder member. And a beverage container having a plug body attachment / detachment structure with an attachment / detachment lever that releases the lock by a reversing operation against the urging force, the stopper body having a lower member incorporating an outflow path and a valve mechanism, an operation lever, and an attachment / detachment It is formed with an upper member that incorporates a lever, and the peripheral side surface of the upper member is fitted and mounted inside the peripheral side surface of the lower member to form a double wall. A beverage container comprising a side surface penetrating.   In a state where the operating lever is in the valve closing position, the retreat operation is restricted by the side of the operating lever within the range where the distal end of the detachable lever is located in the outer protrusion / retraction hole of the lower member, and the operating lever is in the valve opening position, The beverage container according to claim 1, wherein the restriction of the backward movement is released.

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