CN105640228B - The adjustable discharge-amount structure and cup of a kind of direct drinking type cup bottle stopper - Google Patents

The adjustable discharge-amount structure and cup of a kind of direct drinking type cup bottle stopper Download PDF

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Publication number
CN105640228B
CN105640228B CN201511002825.8A CN201511002825A CN105640228B CN 105640228 B CN105640228 B CN 105640228B CN 201511002825 A CN201511002825 A CN 201511002825A CN 105640228 B CN105640228 B CN 105640228B
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China
Prior art keywords
discharge
cup
hole
discharge amount
positioning
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CN201511002825.8A
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CN105640228A (en
Inventor
陈龙海
杜宏梁
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Thermos China Housewares Co Ltd
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Thermos China Housewares Co Ltd
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Publication of CN105640228A publication Critical patent/CN105640228A/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00Table service
    • A47G19/22Drinking vessels or saucers used for table service
    • A47G19/2205Drinking glasses or vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00Table service
    • A47G19/22Drinking vessels or saucers used for table service
    • A47G19/2205Drinking glasses or vessels
    • A47G19/2255Details related to the connection between the liquid containing part and the supporting part

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  • Closures For Containers (AREA)

Abstract

The invention discloses a kind of adjustable discharge-amount structure of direct drinking type cup bottle stopper, the oral area of cup cup is installed on, including:One inner plug body, bottom, which is run through, offers a liquid injection hole and an air admission hole, and the lower surface of the inner plug body is provided with location division;One discharge-amount adjustable plate, it is installed on the lower section of the inner plug body, the upper and lower end face of the discharge-amount adjustable plate is provided through multiple discharge holes not of uniform size, and the multiple limiting sections to match with the location division are provided with upper surface, each limiting section can be combined with the location division, and be connected with reference at least one rear described discharge hole with the liquid injection hole;One blocks water silica gel ring, is arranged at the lower surface of the discharge-amount adjustable plate.Its technical scheme simple structure, cost is cheap, is easy to handling to unpick and wash, and conveniently direct drinking type cup discharge-amount easily can be adjusted, suitable for application of a variety of environment with the conditions of.

Description

Adjustable discharge amount structure of direct drinking type water cup bottle plug and water cup
Technical Field
The invention relates to the technical field of direct drinking type cups, in particular to a structure capable of adjusting the discharge amount of a bottle plug of a direct drinking type cup and the cup.
Background
The requirement for the discharge of the cup is different during the daily use of the cup in different stages, for example from 2 to 6 years of age for children, for different users, for example for children and parents, and for different conditions of use, for example hot and cold water.
The cup capable of adjusting the discharge amount in the current market is of a few types, and a direct-drinking cup bottle plug is generally arranged on a common cup, wherein the direct-drinking cup bottle plug is one of cup bottle plugs and is generally provided with an upper cover and an inner plug body, the whole bottle plug does not need to be completely unscrewed during drinking, only the upper cover part of the bottle plug needs to be opened, then water or beverage in the cup can be directly drunk through a liquid injection hole of the lower plug body, the inner side part of the bottle plug is the inner plug body, a water-blocking silica gel ring is usually arranged below the inner plug body, and the liquid injection hole and the exhaust hole are arranged above the inner plug body. The main structure is that the upper end of the inner plug body is provided with two injection holes with different sizes, and the discharge amount is selected through the two injection holes with different sizes.
Although this structure is simple, adjust the discharge hole of discharge often only two, the condition of two or two more than discharge holes simultaneous water can appear when doing the water drinking of two above discharge holes, the mouth lateral wall is often accomplished to drink or drink mouthful roof department to the blocking water between this kind of structural upper cover and cock body in addition, because the great effect of blocking water of the department size that blocks water is relatively poor, generally can only be applied to simple and easy cold insulation drinking cup, and can't cooperate the straight stopper body structure of drink of hinge formula, open bounce formula stopper body structure like a key.
Therefore, a direct drinking type water cup bottle plug capable of conveniently adjusting the discharge amount is needed to solve the existing problems.
Disclosure of Invention
To the above-mentioned problem that exists among the prior art, provide a can conveniently adjust straight drink formula drinking cup bottle plug structural scheme of discharge for overcome above-mentioned technical defect.
The specific technical scheme is as follows:
at first, the adjustable discharge volume structure of directly drinking formula drinking cup bottle plug is provided, installs in the rim of a cup of drinking cup, includes:
the bottom of the inner plug body is provided with a liquid injection hole and an air inlet in a penetrating way, and the lower end surface of the inner plug body is provided with a positioning part;
the upper end face and the lower end face of the discharge adjusting plate are provided with a plurality of discharge holes with different sizes in a penetrating way, the upper end face is provided with a plurality of limiting parts matched with the positioning parts, each limiting part can be combined with the positioning parts, and at least one discharge hole is communicated with the liquid injection hole after combination;
and the water-blocking silica gel ring is arranged on the lower end surface of the discharge regulating plate.
The discharge regulating plate is also provided with exhaust holes which are equal to the discharge holes in quantity in a penetrating way, and each exhaust hole corresponds to one of the discharge holes;
the number of the limiting parts is equal to that of the spitting holes, and each positioning part corresponds to one of the spitting holes.
The positioning part is a positioning rib formed downwards on the lower end face of the inner plug body, and the limiting part is a positioning groove formed in the discharge regulating plate; or,
the positioning part is a cylindrical positioning rib formed downwards on the lower end face of the inner plug body, and the limiting part is a circular positioning hole formed in the discharge regulating plate.
The center of the discharge hole and the center of the exhaust hole of each corresponding group are positioned on a straight line passing through the center of the discharge amount adjusting plate.
The discharge regulating plate and the water-blocking silica gel ring are integrated.
The bottom surface of the discharge regulating plate is also provided with a raised rib position 21.
Preferably, the number of the discharge holes, the number of the exhaust holes, and the number of the limiting portions are three, and the discharge holes, the exhaust holes, and the limiting portions are distributed on the discharge regulating plate in an annular array around the central axis of the discharge regulating plate.
Preferably, the distance from the liquid injection hole to the air inlet hole is equal to the distance from each group of the discharge holes on the discharge amount adjustment plate to the air outlet hole, and the size of the largest discharge hole on the discharge amount adjustment plate is not larger than the size of the liquid injection hole.
Preferably, the lower end of the water-blocking silica gel ring is provided with a bottom wall, the bottom wall extends to the central shaft direction to form an annular rib position, and the inner diameter of the annular rib position is smaller than the outer diameter of the discharge regulating plate so as to support the discharge regulating plate.
The invention also provides a water cup, wherein the cup mouth is provided with the structure capable of adjusting the discharge amount of the direct drinking water cup bottle stopper, and the inner stopper body is connected with the upper cover to form a bottle stopper structure.
The beneficial effects of the above technical scheme are that:
(1) the lower part of the inner plug body is provided with the discharge regulating plate with a plurality of discharge holes with different sizes, so that the discharge of the direct drinking cup can be conveniently and quickly regulated, the direct drinking cup is suitable for application under various environments and conditions, the structure is simple, the cost is low, and the discharge regulating plate is convenient to assemble, disassemble and wash;
(2) the arrangement of the protruding rib position on the discharge regulating plate is convenient for fingers to pick when the discharge regulating plate is mounted and dismounted;
(3) the arrangement of the positioning groove and the positioning rib ensures that the discharge regulating plate and the inner plug body can be accurately positioned and combined together;
(4) the discharge regulating plate is arranged at the lower end of the inner plug body and has no influence on the water blocking between the inner plug body and the upper cover, so that the structure of the whole plug body is not influenced completely, and the upper cover can be made into a thread type or a one-key opening bouncing type;
(5) when the water cup drinks water, the whole bottle stopper does not need to be completely unscrewed, only the upper cover part of the bottle stopper needs to be opened, then water or beverage in the water cup can be directly drunk through the liquid injection hole of the inner stopper body, and meanwhile, the discharge quantity can be adjusted by adjusting the position relation between the discharge quantity adjusting plate and the inner stopper body.
(6) The lower end of the water-blocking silica gel ring is provided with a bottom wall, the bottom wall extends to the central shaft direction to form an annular rib position, and the inner diameter of the annular rib position is smaller than the outer diameter of the discharge regulating plate, so that the bottom wall of the water-blocking silica gel ring can support the discharge regulating plate, and the discharge regulating plate cannot fall off or loosen in the up-down direction.
Drawings
FIG. 1a is a schematic view of a split structure of a first embodiment of an adjustable discharge amount structure of a direct drinking cup stopper of the present invention;
FIG. 1b is a schematic view of a combination structure of a first embodiment of an adjustable discharge amount structure of the direct drinking cup stopper of the present invention;
FIG. 1c is a schematic sectional view of a combination structure of a first embodiment of an adjustable discharge amount structure of the direct drinking cup stopper of the present invention;
FIG. 1d is a schematic structural view of a discharge amount adjusting plate according to a first embodiment of the direct drinking cup bottle plug;
FIG. 1e is a schematic structural view of an inner plug body of a first embodiment of an adjustable discharge amount structure of the direct drinking cup plug of the present invention;
FIG. 1f is a schematic structural view of a water-blocking silicone ring according to a first embodiment of the discharge-amount-adjustable structure of the direct-drinking water cup bottle stopper of the present invention;
FIG. 2a is a schematic view of a combined structure of a second embodiment of an adjustable discharge amount structure of the direct drinking cup stopper of the present invention;
FIG. 2b is a schematic sectional view of a combined structure of a second embodiment of an adjustable discharge amount structure of the direct drinking cup stopper of the present invention;
FIG. 2c is a schematic structural view of an inner plug body of a second embodiment of an adjustable discharge amount structure of the direct drinking cup plug of the present invention;
FIG. 2d is a schematic structural view of a discharge amount adjusting plate according to a second embodiment of the direct drinking cup bottle plug;
FIG. 3a is a schematic structural view of a discharge amount adjusting plate in a third embodiment of the direct drinking cup bottle plug according to the present invention;
FIG. 3b is a schematic structural view of an inner plug body of a third embodiment of an adjustable discharge amount structure of the direct drinking cup plug of the present invention;
FIG. 4a is a schematic structural view of a discharge amount adjusting plate in a fourth embodiment of the direct drinking cup bottle plug according to the present invention;
FIG. 4b is a schematic structural view of an inner plug body of a fourth embodiment of an adjustable discharge amount structure of the direct drinking cup plug of the present invention;
FIG. 4c is a schematic view of a fourth embodiment of an adjustable discharge amount structure of the direct drinking cup stopper according to the present invention;
fig. 5 is a schematic combined structure diagram of a fifth embodiment of an adjustable discharge amount structure of the direct drinking cup bottle plug of the present invention.
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the embodiment, the same reference numerals are used for the same configured portions and the description is omitted.
Referring to fig. 1 a-1 f, the discharge structure is shown mounted to a rim of a cup body (not shown) for regulating a discharge of the cup, and includes:
the bottom of the inner plug body 1 is provided with a liquid injection hole 11 and an air inlet hole 12 in a penetrating way, and the lower end surface of the inner plug body 1 is provided with a positioning part 7;
a discharge regulating plate 2 which is arranged below the inner plug body 1 and is provided with a plurality of discharge holes 4 with different sizes and the upper end surface and the lower end surface are arranged in a penetrating way, a plurality of limiting parts 6 matched with the positioning parts 7 are arranged on the upper end surface of the discharge regulating plate 2, each limiting part 6 can be combined with the positioning parts 7 to limit the position relation between the inner plug body 1 and the discharge regulating plate 2, and at least one discharge hole 4 is communicated with the liquid injection hole 11 after combination;
and the water-blocking silica gel ring 3 is arranged on the lower end surface of the discharge regulating plate 2 and is used for being connected with the cup opening of the cup body of the water cup in a sealing way and achieving the effect of water-blocking sealing.
In a preferred embodiment, as shown in fig. 1d and fig. 1e, the discharge amount adjusting plate 2 is further provided with exhaust holes 5 which are equal to the discharge holes 4, and each exhaust hole 5 corresponds to one of the discharge holes 4; the upper end surface of the discharge rate adjusting plate 2 is provided with a limiting part 6 which is equal to the discharge holes 4, and each limiting part corresponds to one of the discharge holes 4; the center of each corresponding discharge hole 4 and the center of the discharge hole 5 are located on a straight line passing through the center of the discharge amount adjusting plate 2.
In a further preferred embodiment, the number of the discharge holes 4, the exhaust holes 5, and the stopper portions 6 is three, and the discharge holes are distributed in the discharge amount adjusting plate 2 in an annular array around the central axis of the discharge amount adjusting plate 2.
In a further preferred embodiment, the positioning portions 7 are positioning ribs formed downward on the lower end surface of the inner plug body 1, the stopper portions 6 are positioning grooves formed in the discharge amount adjusting plate 2, and the number of the positioning ribs is three to axially position the discharge amount adjusting plate 2 and the inner plug body 1. In this embodiment, the positioning rib is located at the edge of the lower end surface of the inner plug body 1, and the positioning groove is opened at the edge of the discharge amount adjusting plate 2.
In a preferred embodiment, as shown in fig. 1d, a protruding rib 21 is further provided on the bottom surface of the discharge amount adjusting plate 2 to serve as an operating portion of the discharge amount adjusting plate 2, so that the discharge amount adjusting plate 2 can be easily grasped by fingers when being attached and detached.
In a preferred embodiment, specifically as shown in FIG. 1e, the distance from the liquid injection hole 11 to the air intake hole 12 is equal to the distance from each set of the discharge holes 4 in the discharge amount adjustment plate 2 to the air exhaust hole 5, and the size of the largest discharge hole 4 in the discharge amount adjustment plate 2 is not larger than the size of the liquid injection hole 11. After the discharge regulating plate 2 and the inner plug body 1 are positioned and assembled, a discharge hole 4 is opposite to the liquid injection hole 11, and a discharge hole 5 is opposite to the air inlet hole 12, so that the effects of regulating the discharge quantity and air inlet in sequence can be realized.
In a preferred embodiment, as shown in fig. 1f, a bottom wall 31 is provided at the lower end of the water-blocking silicone ring 3, the bottom wall 31 extends to form an annular rib position in the central axis direction, and the inner diameter of the annular rib position is smaller than the outer diameter of the discharge adjusting plate 2, so that the bottom wall 31 of the water-blocking silicone ring 3 can support the discharge adjusting plate 2 and ensure that the discharge adjusting plate 2 does not fall off or loosen in the vertical direction.
It should be noted that the discharge amount is the amount of liquid in the container that flows to the outside through the discharge hole 4 and the liquid injection hole 11.
In the following description, a specific embodiment is described, and it should be noted that the structures, processes, and materials described in the following embodiment are only used to illustrate the feasibility of the embodiment, and are not intended to limit the scope of the present invention.
When a user needs to adjust the discharge amount, the water-blocking silicone ring 3 is firstly detached, the operation part of the discharge amount adjusting plate 2 is held by hands to be taken out, then a required and proper discharge hole 4 is selected, the discharge hole 4 is roughly aligned with the position of the liquid injection hole 11 of the inner plug body 1, then the discharge amount adjusting plate 2 is installed on the inner plug body 1 through the positioning ribs on the inner plug body 1 and the positioning grooves on the discharge amount adjusting plate 2, the center of the discharge hole 4 and the center of the exhaust hole 5 on the discharge amount adjusting plate 2 are respectively superposed with the center of the liquid injection hole 11 and the center of the exhaust hole 12 on the inner plug body 1 after the installation, and then the water-blocking silicone ring 3 is installed for use, so that the discharge amount adjusting function can be realized.
In the technical scheme, the discharge regulating plate 2 with the plurality of discharge holes 4 with different sizes is arranged below the inner plug body 1, so that the discharge of the direct drinking cup can be conveniently and quickly regulated, the direct drinking cup is suitable for application in various environments and conditions, the structure is simple, the cost is low, and the discharge regulating plate 2 is convenient to assemble, disassemble and wash; the arrangement of the protruding rib position 21 on the discharge regulating plate 2 can facilitate the pinching of fingers when the discharge regulating plate 2 is mounted and dismounted; the setting of constant head tank and location muscle for can be in the same place the accurate location of output regulating plate 2 and interior cock body 1. The discharge regulating plate 2 is arranged at the lower end of the inner plug body 1, and has no influence on the water blocking between the inner plug body 1 and the upper cover, so that the structure of the whole plug body is not influenced at all, and the upper cover can be made into a thread type or a one-key opening bouncing type.
Example two
Referring to fig. 2a to 2d, the basic components and structures of the present embodiment are the same as those of the first embodiment, but the difference is that in the present embodiment, the discharge amount adjustment plate 2 and the water blocking silicone ring 3 are integrated, and specifically, as shown in fig. 2a and 2d, since the discharge amount adjustment plate 2 and the water blocking silicone ring 3 are integrated, there is no need to provide a discharge protrusion rib 21 on the lower end surface of the discharge amount adjustment plate 2.
In a preferred embodiment, as shown in fig. 2c and 2d in particular, the positioning portion 7 is a cylindrical positioning rib, and the limiting portion 6 is a circular positioning hole matched with the positioning rib. The positioning effect is firmer and more reliable. And the number of the positioning portions 7 and the limiting portions 6 is three.
EXAMPLE III
Referring to fig. 3a and 3b, the basic components and structures of the present embodiment are the same as those of the first embodiment, except that the number of the discharge holes 4, the exhaust holes 5, and the position-limiting portions 6 is two, and the number of the positioning portions 7 is one.
Example four
Referring to fig. 4a and 4b, the basic components and structures of the present embodiment are the same as those of the first embodiment, except that in the present embodiment, the number of the discharge holes 4 and the limiting portions 6 is four, the number of the positioning portions 7 is only one, and the exhaust holes 5 mentioned in the first embodiment are not provided. The limiting parts 6 are positioning grooves, the positioning parts 7 are positioning ribs, the four limiting parts 6 are annularly distributed at the edge positions of the discharge regulating plate 2, and the centers of the liquid injection holes 11 and the air inlet holes 12 are arranged at the lower end of the inner plug body 1 in a central symmetry manner.
In the present embodiment, four discharge holes 4 are arranged in an annular array on the discharge amount adjustment plate 2, and when one discharge hole 4 is used, the discharge hole 4 opposite to the discharge hole 4 serves as the exhaust hole 5.
EXAMPLE five
Referring to fig. 5, the basic components and structure of the present embodiment are the same as those of the fourth embodiment, except that the number of the discharge holes 4 is three, and the discharge holes 5 are not provided.
EXAMPLE six
The invention also provides a water cup, wherein any one of the discharge amount structures in the first embodiment to the fifth embodiment is arranged on the cup mouth, and the inner plug body 1 of the discharge amount structure is connected with an upper cover to form a plug structure, so that the whole plug does not need to be completely unscrewed during drinking water, only the upper cover part of the plug needs to be opened, then water or beverage in the water cup can be directly drunk through the liquid injection hole 11 of the inner plug body 1, and meanwhile, the discharge amount can be adjusted by adjusting the position relation between the discharge amount adjusting plate 2 and the inner plug body 1.
The foregoing is merely a preferred embodiment of the invention, which is intended to be illustrative and not limiting. It will be understood by those skilled in the art that various changes, modifications and equivalents may be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (8)

1. The utility model provides an adjustable discharge volume structure of straight formula drinking cup bottle plug installs in the rim of a cup of drinking cup, its characterized in that includes:
the bottom of the inner plug body is provided with a liquid injection hole and an air inlet in a penetrating way, and the lower end surface of the inner plug body is provided with a positioning part;
the upper end face and the lower end face of the discharge adjusting plate are provided with a plurality of discharge holes with different sizes in a penetrating way, the upper end face is provided with a plurality of limiting parts matched with the positioning parts, each limiting part can be combined with the positioning parts, and at least one discharge hole is communicated with the liquid injection hole after combination;
the water-blocking silica gel ring is arranged on the lower end surface of the discharge adjusting plate and is connected with the cup opening of the cup body of the water cup in a sealing way;
the bottom surface of the discharge regulating plate is also provided with a raised rib position;
the lower extreme of silica gel circle blocks water is equipped with the diapire, the diapire extends into cyclic annular muscle position to the center pin direction, just the internal diameter of cyclic annular muscle position is less than the external diameter of discharge regulating plate for support the discharge regulating plate.
2. A structure of adjustable discharge amount of a bottle plug of a direct drinking cup according to claim 1, wherein the discharge amount adjusting plate is provided with a vent hole in the same amount as the discharge hole, and each vent hole corresponds to one of the discharge holes;
the number of the limiting parts is equal to that of the spitting holes, and each limiting part corresponds to one spiting hole.
3. An adjustable discharge amount structure of a direct drinking cup bottle stopper as claimed in claim 2,
the positioning part is a positioning rib formed downwards on the lower end face of the inner plug body, and the limiting part is a positioning groove formed in the discharge regulating plate; or,
the positioning part is a cylindrical positioning rib formed downwards on the lower end face of the inner plug body, and the limiting part is a circular positioning hole formed in the discharge regulating plate.
4. A direct-drinking cup bottle stopper with adjustable discharge amount structure as claimed in claim 2, wherein the center of the discharge hole and the center of the vent hole corresponding to each group are located on a straight line passing through the center of the discharge adjusting plate.
5. An adjustable discharge amount structure of a direct drinking cup bottle stopper according to claim 4, wherein the number of the discharge holes, the exhaust holes and the limiting part is three, and the discharge holes, the exhaust holes and the limiting part are distributed on the discharge amount adjusting plate in an annular array around the central axis of the discharge amount adjusting plate respectively.
6. A direct-drinking water cup bottle stopper with adjustable discharge amount structure as set forth in claim 5, wherein the distance from the liquid injection hole to the air inlet hole is equal to the distance from each set of the discharge holes on the discharge amount adjusting plate to the corresponding air outlet hole, and the size of the largest discharge hole on the discharge amount adjusting plate is not larger than the size of the liquid injection hole.
7. A direct-drinking cup bottle stopper with adjustable discharge amount structure as claimed in claim 3, wherein the discharge amount adjusting plate and the water-blocking silica gel ring are integrated.
8. A water cup, wherein the cup mouth is provided with an adjustable discharge amount structure of the direct drinking water cup bottle stopper as claimed in any one of claims 1 to 7, and the inner stopper body is connected with an upper cover to form a bottle stopper structure.
CN201511002825.8A 2015-12-28 2015-12-28 The adjustable discharge-amount structure and cup of a kind of direct drinking type cup bottle stopper Active CN105640228B (en)

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CN201511002825.8A CN105640228B (en) 2015-12-28 2015-12-28 The adjustable discharge-amount structure and cup of a kind of direct drinking type cup bottle stopper

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CN201511002825.8A CN105640228B (en) 2015-12-28 2015-12-28 The adjustable discharge-amount structure and cup of a kind of direct drinking type cup bottle stopper

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CN105640228B true CN105640228B (en) 2018-02-16

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6974701B2 (en) * 2017-06-27 2021-12-01 タイガー魔法瓶株式会社 Plugs and beverage containers
CN109938553A (en) * 2019-03-19 2019-06-28 安徽冠东电子科技有限公司 A kind of planetary gear type cup discharge regulating device

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US4444328A (en) * 1983-02-25 1984-04-24 Martin Abrams Tamper-resistant packaging arrangement
JP4653392B2 (en) * 2003-09-17 2011-03-16 キタノ製作株式会社 Tablet weighing container
CN202987809U (en) * 2012-08-25 2013-06-12 宋琎晖 Zip-top can with rotating cap
CN203793883U (en) * 2014-02-17 2014-08-27 谢辉乐 Novel dust-prevention closed container barrel cover
CN204318269U (en) * 2014-11-05 2015-05-13 王子康 The cup of cistern capable of regulating drainage rate

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US9371164B2 (en) * 2012-09-18 2016-06-21 Ambrose P. Cavalier Adjustable dispensing cap
CN205988185U (en) * 2015-12-28 2017-03-01 膳魔师(中国)家庭制品有限公司 A kind of scalable discharge-amount structure of direct drinking type water tumbler bottle stopper and water tumbler

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Publication number Priority date Publication date Assignee Title
US4444328A (en) * 1983-02-25 1984-04-24 Martin Abrams Tamper-resistant packaging arrangement
JP4653392B2 (en) * 2003-09-17 2011-03-16 キタノ製作株式会社 Tablet weighing container
CN202987809U (en) * 2012-08-25 2013-06-12 宋琎晖 Zip-top can with rotating cap
CN203793883U (en) * 2014-02-17 2014-08-27 谢辉乐 Novel dust-prevention closed container barrel cover
CN204318269U (en) * 2014-11-05 2015-05-13 王子康 The cup of cistern capable of regulating drainage rate

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