CN108497869A - A kind of integrated spiral covers tightly more volume thermal insulation cups of structure - Google Patents

A kind of integrated spiral covers tightly more volume thermal insulation cups of structure Download PDF

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Publication number
CN108497869A
CN108497869A CN201810296949.9A CN201810296949A CN108497869A CN 108497869 A CN108497869 A CN 108497869A CN 201810296949 A CN201810296949 A CN 201810296949A CN 108497869 A CN108497869 A CN 108497869A
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CN
China
Prior art keywords
plug
screw thread
cup body
plug sleeve
sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810296949.9A
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Chinese (zh)
Inventor
张学军
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Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810296949.9A priority Critical patent/CN108497869A/en
Publication of CN108497869A publication Critical patent/CN108497869A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A47G19/2227Drinking glasses or vessels with means for amusing or giving information to the user

Abstract

The present invention relates to more volume thermal insulation cups that a kind of integrated spiral covers tightly structure, including cup body, liner plug and plug sleeve, cup body is internally provided with several mutually independent accommodation spaces, and the water inlet of each accommodation space is distributed in same panel, and screw thread mouth is provided on the outside of the cup body upper edge;Liner plug includes horizontally disposed substrate, and base lower surface is wholely set several cock bodys of the one-to-one plug in water inlet;Plug sleeve adaptation is screwed in screw thread mouth, and is rotatably connected with liner plug.In such a way that plug sleeve is rotatably connected with liner plug, liner plug is fixed on plug sleeve on cup body under the premise of acquirement liner plug is non-rotary.It is simple and reasonable, it is easy to use.

Description

A kind of integrated spiral covers tightly more volume thermal insulation cups of structure
Technical field
The present invention relates to cup fields, and in particular to a kind of integrated spiral covers tightly more volume thermal insulation cups of structure.
Background technology
Existing more volume thermal insulation cups are mainly dual-volume storage thermal insulation cup, two appearances of dual-volume storage thermal insulation cup in the prior art Receive space corresponds to an intake-outlet respectively, and each intake-outlet corresponds to a cup lid respectively, and thus entire cup body upper surface needs Two cup lids are set, since cup body upper table space of planes is limited, so two cup lids need the very little being arranged accordingly, therefore into Osculum, inconvenient to use, poor thermal insulation property can only be arranged in water outlet.
Invention content
Technical problem to be solved by the invention is to provide a kind of simple and reasonable, easy to use, good heat insulating More volume thermal insulation cups.
The technical solution that the present invention solves above-mentioned technical problem is as follows:Including cup body, liner plug and plug sleeve, in the cup body Portion is provided with several mutually independent accommodation spaces, and the water inlet at the top of each accommodation space is distributed in same panel, described It is provided with screw thread mouth on the outside of cup body upper edge;The liner plug includes horizontally disposed substrate, and base lower surface has been wholely set one Several cock bodys of the one corresponding plug in water inlet;Plug sleeve adaptation is screwed in screw thread mouth, and is rotatably connected with liner plug.
The beneficial effects of the invention are as follows:Plug sleeve is revolved while may be implemented multiple cock bodys one-to-one correspondence filling in water inlet It closes in screw thread mouth, to which liner plug is fixed on water inlet, substantial motion mode is cock body radial motion, plug sleeve spiral fortune It is dynamic.
Based on the above technical solution, the present invention can also be improved as follows.
Further, further include connector, the connector includes fixed with the fixed connector sleeve of the liner plug and one In the annular stop plate of the connector sleeve upper edge, the outer diameter of annular stop plate is more than the outer diameter of connector sleeve;
A water outlet through-hole is respectively provided among the cock body, several water outlet through-holes are connected with discharging device;The plug sleeve Including integrally formed upper plug sleeve and lower plug sleeve, the both less than lower plug sleeve of internal diameter and outer diameter of upper plug sleeve, upper plug sleeve and lower plug sleeve are handed over It connects place's one internal spherical surface of formation and outer annular surface, the inner surface of lower plug sleeve is provided with the screw thread three being adapted to screw thread mouth, lower plug sleeve It screws on screw thread mouth;
The annular stop plate lower surface is abutted at the top of the upper plug sleeve, the internal spherical surface abuts to substrate upper table Face.
Advantageous effect using above-mentioned further scheme is:Its is simple and reasonable, and versatility and practicability are high.
Further, the upper surface of the substrate is wholely set several connection buckles of circle distribution, the connection buckle Including a rectangular connecting block and by the outwardly extending clamping block in the rectangular connecting block upper end two;Be provided on the side wall of connector sleeve with The compatible several blocked holes of several clamping block 211s two;The contract that clamping block two is adapted to enters into blocked hole two.
Advantageous effect using above-mentioned further scheme is:It is simple and reasonable, it is easily installed.
Further, further include cup lid, the outer surface of the upper plug sleeve is provided with screw thread two or blocks recessed, the cup lid screw thread Be connected on screw thread two or card convex type be connected to card it is recessed on.
Advantageous effect using above-mentioned further scheme is:It is simple and reasonable, it is safe and convenient to use.
Further, temperature-sensitive band is installed in the cup lid inner top wall.
Advantageous effect using above-mentioned further scheme is:Cup lid, which is unscrewed inversion, can serve as a small-sized cup, will Water inside cup body is poured into cup lid, and temperature-sensitive band can be changing into different colours according to water temperature difference, and water temperature is played to user Indicative function.
Further, the discharging device includes the fixinig plate for being fixed on liner surface beyond the Great Wall, each accommodation space Water inlet be distributed in same panel, the fixinig plate is circumferentially fixed in the upper surface of the liner plug, and the adjustment sheet is set It sets in the fixinig plate upper surface, and the adjustment sheet and the liner plug are radially fixed;Receiving inside the cup body is empty Between be two;Two arc-shaped through-holes one are set on the fixinig plate, and are connected to correspondingly with the water outlet through-hole;It is described Fixinig plate upper surface is rotatably connected an adjustment sheet, a through-hole is at least provided on the adjustment sheet, and the adjustment sheet rotates Shi Suoshu through-holes adaptation can be connected to single or two arc-shaped through-holes one.
Advantageous effect using above-mentioned further scheme is:The water outlet of two accommodation spaces is adjusted by rotating adjustment sheet Folding, be convenient for adjusting control.
Further, cup body outer profile from bottom to top gradually attenuates, and is two accommodation spaces of different sizes inside cup body, and The top of two accommodation spaces is respectively provided with a semicircle shape water inlet, and two semicircle shape water inlet correspondences are combined as circle, the cup body Upper edge on the outside of be also wholely set the screw thread mouth eccentric with itself, and the screw thread mouth with two semicircle shape water inlets are concentric sets It sets.
Advantageous effect using above-mentioned further scheme is:It is different suitable for stored amount of liquid in two accommodation spaces, The more fluid storage of demand is in larger accommodation space.
Further, cup body outer profile is cylinder, and inside is that two shapes are identical and internal cross section is all semicircle shape The top of accommodation space, two accommodation spaces is respectively provided with round water inlet;It is provided with screw thread mouth on the outside of the upper edge of the cup body.
Advantageous effect using above-mentioned further scheme is:Overall structure practicability, versatility are higher.
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the sectional view of the present invention;
Fig. 3 is the enlarged drawing of 26 position of connector in Fig. 2;
Fig. 4 is that schematic diagram is distributed in the space of two accommodation spaces in cup body in embodiment two;
Fig. 5 is the position view of two semicircle shape water inlets of cup body in embodiment two;
Fig. 6 is the structural schematic diagram of liner plug in the present invention;
Fig. 7 is the structural schematic diagram of fixinig plate in the present invention;
Fig. 8 is the structural schematic diagram of adjustment sheet in the present invention;
Fig. 9 is the structural schematic diagram of faucet in the present invention;
Figure 10 is the structural schematic diagram of plug sleeve in the present invention;
Figure 11 is the structural schematic diagram of connector in the present invention;
Figure 12 is the structural schematic diagram of retaining ring in the present invention;
Figure 13 is the card convex type connection diagram of cup lid and plug sleeve in the present invention;
Figure 14 is the first state schematic diagram of adjustment sheet rotation angle in the present invention;
Figure 15 is the second status diagram of adjustment sheet rotation angle in the present invention;
Figure 16 is the third state schematic diagram of adjustment sheet rotation angle in the present invention;
Figure 17 is the 4th status diagram of adjustment sheet rotation angle in the present invention.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the present invention.
As shown in Fig. 1 to Figure 17, a kind of integrated spiral provided by the present invention covers tightly more volume thermal insulation cups of structure, including 3 three cup body 1, cup plug 2 and cup lid components, wherein:
Cup body 1:Embodiment one:1 outer profile of cup body is cylinder, and inside is two, and shape is identical and internal cross section is all The top of the accommodation space 11 of semicircle shape, two accommodation spaces 11 is respectively provided with round water inlet 12;It is set on the outside of the upper edge of the cup body 1 It is equipped with screw thread mouth 13.
Embodiment two:1 outer profile of cup body from bottom to top gradually attenuates, and 1 inside of cup body is that two receivings of different sizes are empty Between 11, and the top of two accommodation spaces 11 is respectively provided with a semicircle shape water inlet 12 ", two semicircle shape water inlets 12 " corresponding group It is combined into circle, the screw thread mouth 13 eccentric with itself, and the screw thread mouth 13 and two are also wholely set on the outside of the upper edge of the cup body 1 A semicircle shape water inlet 12 " is arranged concentrically.Different, the more liquid of demand suitable for stored amount of liquid in two accommodation spaces 11 Body is stored in larger accommodation space.
Cup plug 2 is blocked by liner plug 21, fixinig plate 22, adjustment sheet 23, faucet 24, plug sleeve 25, connector 26, retaining ring 27 It connects.Its concrete structure is as follows:
Liner plug 21, including horizontally disposed substrate 2101,2101 lower surface of substrate have been wholely set plug and have intake at two Cock body 2102 in mouthful is respectively provided with a water outlet through-hole 2103 among two cock bodys 2102, and is discharged through-hole 2103 and passes through substrate 2101, The upper surface of substrate 2101 is wholely set several connection buckles 2104 of circle distribution, and is discharged through-hole 2103 and is located at connection card 2104 inside of button, connection buckle 2104 is including a rectangular connecting block and by the outwardly extending clamping block in rectangular connecting block upper end Two, two upper surface of fixture block outside cuts with oblique cut, and the setting of the liner plug 21 adaptation is on cup body 1 so that two cock bodys 2102 are tucked into respectively in round water inlet 12.
Fixinig plate 22, circular sheet-like structures are opened on the fixinig plate 22 there are two the through-hole 1 that radian is less than pi/2, two A through-hole 1 is arranged concentrically with the fixinig plate 22, and two through-holes 1 are entirely located in the half side of the fixinig plate 22, And two through-holes 1 are respectively communicated with two water outlet through-holes 2103;It is also provided on the fixinig plate 22 and the connection buckle 2104 compatible groovings 1, the fixinig plate 22 are mounted on 2104 inside of connection buckle of liner plug 21, make connection card Button 2104 is connected in grooving 1.
Adjustment sheet 23, circular sheet-like structures are provided with the through-hole 2 2301 that radian is less than π, through-hole two on the adjustment sheet 23 2301 are arranged concentrically with the fixinig plate 22, and the internal diameter of through-hole 2 2301 and outer diameter respectively with the internal diameter and outer diameter of through-hole 1 Identical, the arc length of the through-hole 2 2301 is more than the spacing between two through-holes 1;It opens the outer of the adjustment sheet 23 There are several longitudinally disposed groovings 2 2302 and first limited block 2303, the adjustment sheet 23 adaptation to be set to the fixinig plate 22 top.
Faucet 24 is mounted on the upper surface of adjustment sheet 23, and upward, low side has been wholely set the osculum of the faucet 24 Outwardly extending card adapter plate 2401, be fixed on 2401 lower surface of card adapter plate be adapted to one by one with several groovings 2 2302 it is corresponding Fixture block 2402, the fixture block 2402 are connected to correspondingly in grooving 2 2302, and are provided with several cards on the faucet 24 Connect hole 1.
Plug sleeve 25 comprising integrally formed upper plug sleeve 2501 and lower plug sleeve 2502, the internal diameter and outer diameter of upper plug sleeve 2501 Plug sleeve 2502, upper plug sleeve 2501 and lower 2502 junction of plug sleeve is both less than played to form an internal spherical surface and outer annular surface, the top plug The outer surface of set 2501 is provided with screw thread 2 2503 or card recessed 2505, and the inner surface of lower plug sleeve 2502 is provided with and screw thread mouth 13 The screw thread 3 2504 of adaptation, lower plug sleeve 2502 screw on screw thread mouth 13.
Connector 26 comprising integrally formed connection ring 2601, by the outwardly extending ring in 2601 bottom of the connection ring Shape limiting plate 2602 and the connector sleeve 2603 extended downwardly by 2602 lower surface of annular stop plate, the annular stop plate 2602 Internal diameter be less than the internal diameter of the connector sleeve 2603, the outer diameter of the annular stop plate 2602 is more than the outer of the connector sleeve 2603 Diameter, the rotation center arranged coaxial of the connector sleeve 2603 and the adjustment sheet 23, and it is set in 23 outside of adjustment sheet, connection Several blocked holes 2 2604 compatible with several clamping block 211s are provided on the side wall of set 2603, connector sleeve 2603 Two the second limited blocks 2605 compatible with first limited block 2303 are provided on inner wall;Two the second limited blocks 2605 Between radian measure alpha1Radian measure alpha shared by width with the first limited block 23032Radian measure alpha shared by width with the second limited block 26053Tool There is following functional relation:
α1=pi/2-α23
And when adjustment sheet 23 rotate clockwise so that the first limited block 2303 and the second limited block 2605 is contacted when, through-hole two 2301 are not connected to two through-holes 1, on this basis, adjustment sheet 23 are rotated by 90 ° counterclockwise, 180 ° of 270 ° of time-divisions Do not correspond to through-hole 2 2301 is only connected to first through-hole 1, through-hole 2 2301 is connected to two through-holes 1 simultaneously, Through-hole 2 2301 is only connected to second through-hole 1;2603 bottom of connector sleeve abuts to 2101 upper surface of circular substrate, And the connector sleeve 2603 adaptation is located at the outside of several connection buckles 2104, the connector sleeve 2603 adaptation positioned at upper plug sleeve 2501 insides, and just so that the upper edge of upper plug sleeve 2501 and the upper surface of card adapter plate 2401 abut to annular stop plate 2602 Lower surface, the contract that clamping block two is adapted to enter into blocked hole 2 2604.
Retaining ring 27, an annular grooving is provided on the inside of 27 lower surface of retaining ring, and the annular grooving lower surface is integrally set Several clamping blocks 1 being adapted to one by one with several blocked holes 1 are equipped with, the clamping block 1 includes width The clamping at clamping block neck compatible with blocked hole 1 and clamping block throat end hooks, and clamping hooks as along clamping block neck end End one extends a triangular prism, and 27 outside of retaining ring has been wholely set soft tooth 2702, and retaining ring 27 is mounted on annular stop plate 2602 upper surfaces, and connection ring 2601 is located in the annular grooving, pass through the blocked hole 1 and clamping block one Retaining ring 27 and faucet 24 are fixed in 2701 clampings.
Cup lid 3 is equipped with temperature-sensitive band 301 in 3 inner top wall of cup lid, and inside cutting has tooth socket 302, the soft tooth 2702 and institute The engagement of tooth socket 302 is stated, cup lid 3 connect or is threadedly coupled with 2501 card convex type of upper plug sleeve, and the card convex type is connected as in cup lid 3 A circle annular protrusion is wholely set on side wall, be wholely set a circle on 2501 lateral wall of upper plug sleeve is adapted with the annular protrusion Annular groove.
In addition, 2602 upper surface outer ring of limiting plate is provided with indicating graduation, by the soft tooth 2702 rotate relative to The position of indicating graduation judges adjustment sheet 23 and 22 connected relation of fixinig plate.
Installation step:
1, by fixinig plate 22, adjustment sheet 23, faucet 24 and be corresponding in turn to be mounted on 21 upper surface of liner plug;2, again will Plug sleeve 25 is mounted on liner plug 21;3, from top to bottom connector 26 is mounted on liner plug 21;4, installation locking set 27;5、 Cup lid 3 is installed and forms lid;6, the lid is mounted on cup body.Operation principle:
Plug sleeve 25 is rotated, plug sleeve 25 is made to back-out from the screw thread mouth 13 to cup body 1, the rotation of plug sleeve 25 drives cup lid 3 to rotate, Cup lid 3 drives 27 synchronous rotary of retaining ring by soft tooth 2702, is driven by clamping block 1 while retaining ring 27 rotates Faucet 24 rotates, and the rotation of faucet 24 makes fixture block 2402 that 23 synchronous rotary of adjustment sheet, adjustment sheet 23 be driven to rotate by a certain angle The first limited block 2303 is in contact with the second limited block 2605 afterwards, adds a torque, but the card of connector 26 to connector 26 is real Hole 2 2604 is connect to connect with the clamping block two on liner plug 21, and two on liner plug 21 cock body 2102 is tucked into circle respectively In water inlet 12, cause liner plug 21 can not be with 1 relative rotation of cup body;Torque can promote soft tooth 302 occur elastic deformation and it is curved Song makes plug sleeve 25 and cup lid 3 continue to rotate, and retaining ring 27 is stopped rotating, and plug sleeve 25 and cup body is twisted after being detached from, to two into Cup plug 2 is screwed on screw thread mouth 13 by the mouth of a river 12 after being separately added into different liquid or the liquid of different temperatures.When needs drink water When, cup lid 3 is rotated, so that cup lid is rotated counterclockwise relative to plug sleeve 25, while adjustment sheet 23 being driven to rotate to the first limited block 2303 are in contact with the second limited block 2605, and then elastic latch 302 occurs elastic deformation and is bent, and makes cup lid 3 from plug sleeve 25 Upper back-out, then rotated by adjusting retaining ring 27, drive the connection of the through-hole 2 2301 and two through-holes 1 of adjustment sheet 23 Mode changes, and realizes the adjustment to the liquid proportion of two accommodation spaces 11 in the liquid poured out.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.

Claims (7)

1. a kind of integrated spiral covers tightly more volume thermal insulation cups of structure, which is characterized in that including cup body, liner plug and plug sleeve, institute It states cup body and is internally provided with several mutually independent accommodation spaces, the water inlet at the top of each accommodation space divides in same panel Cloth, the cup body upper edge outside are provided with screw thread mouth;The liner plug includes horizontally disposed substrate, and base lower surface is integrally set It is equipped with several cock bodys of the one-to-one plug in water inlet;Plug sleeve adaptation is screwed in screw thread mouth, and is rotated and connected with liner plug It connects.
2. a kind of integrated spiral covers tightly more volume thermal insulation cups of structure according to claim 1, which is characterized in that further include connecting Fitting, the connector include with the fixed connector sleeve of the liner plug and be integrally fixed on the connector sleeve upper edge annular limit Position plate, the outer diameter of annular stop plate are more than the outer diameter of connector sleeve;
A water outlet through-hole is respectively provided among the cock body, several water outlet through-holes are connected with discharging device;The plug sleeve includes Integrally formed upper plug sleeve and lower plug sleeve, internal diameter and outer diameter both less than lower plug sleeve, upper plug sleeve and the lower plug sleeve junction of upper plug sleeve An internal spherical surface and outer annular surface are formed, the inner surface of lower plug sleeve is provided with the screw thread three being adapted to screw thread mouth, and lower plug sleeve screws On screw thread mouth;
The annular stop plate lower surface is abutted at the top of the upper plug sleeve, the internal spherical surface abuts to upper surface of base plate.
3. a kind of integrated spiral covers tightly more volume thermal insulation cups of structure according to claim 2, which is characterized in that the substrate Upper surface be wholely set several connection buckles of circle distribution, the connection buckle includes a rectangular connecting block and by this The outwardly extending clamping block in rectangular connecting block upper end two;It is provided on the side wall of connector sleeve and is mutually fitted with several clamping block 211s Several blocked holes two matched;The contract that clamping block two is adapted to enters into blocked hole two.
4. a kind of integrated spiral covers tightly more volume thermal insulation cups of structure according to claim 2, which is characterized in that further include cup The outer surface of lid, the upper plug sleeve is provided with screw thread two or card is recessed, and the cup lid is threaded on screw thread two or card convex type Be connected to card it is recessed on.
5. covering tightly more volume thermal insulation cups of structure according to a kind of described in claim 4 integrated spirals, which is characterized in that the cup lid Temperature-sensitive band is installed in inner top wall.
6. a kind of integrated spiral covers tightly more volume thermal insulation cups of structure according to claim 1, which is characterized in that cup body foreign steamer Exterior feature from bottom to top gradually attenuates, and is two accommodation spaces of different sizes inside cup body, and the top of two accommodation spaces is respectively opened There are a semicircle shape water inlet, two semicircle shape water inlet correspondences to be combined as circle, be also wholely set on the outside of the upper edge of the cup body The eccentric screw thread mouth with itself, and the screw thread mouth is arranged concentrically with two semicircle shape water inlets.
7. a kind of integrated spiral covers tightly more volume thermal insulation cups of structure according to claim 1, which is characterized in that cup body foreign steamer Exterior feature is cylinder, and inside is that two shapes are identical and internal cross section is all the accommodation space of semicircle shape, two accommodation spaces Top is respectively provided with round water inlet;It is provided with screw thread mouth on the outside of the upper edge of the cup body.
CN201810296949.9A 2018-04-03 2018-04-03 A kind of integrated spiral covers tightly more volume thermal insulation cups of structure Pending CN108497869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810296949.9A CN108497869A (en) 2018-04-03 2018-04-03 A kind of integrated spiral covers tightly more volume thermal insulation cups of structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810296949.9A CN108497869A (en) 2018-04-03 2018-04-03 A kind of integrated spiral covers tightly more volume thermal insulation cups of structure

Publications (1)

Publication Number Publication Date
CN108497869A true CN108497869A (en) 2018-09-07

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331221A1 (en) * 1988-02-28 1989-09-06 Mohamed Kamal Khamlichi Container for liquids
CN2794392Y (en) * 2005-04-27 2006-07-12 陈思芬 Health type thermal insulation cup capable of regulating water out put
CN202874800U (en) * 2012-10-12 2013-04-17 高原 Convenient water cup
CN104433637A (en) * 2014-12-31 2015-03-25 长沙安拓文化传播有限公司 Vacuum cup
US20150336720A1 (en) * 2014-05-20 2015-11-26 Steel Technology, Llc Bottle cap
US20170174400A1 (en) * 2015-12-21 2017-06-22 Handi-Craft Company Valve assembly for a drinking cup and a drinking cup having a valve assembly
CN107019391A (en) * 2017-03-29 2017-08-08 东北大学 A kind of hot and cold water thermos cup generated electricity
CN107212708A (en) * 2017-08-02 2017-09-29 青岛河澄知识产权有限公司 A kind of adjustable Double cup of cup mouth
CN209058666U (en) * 2018-04-03 2019-07-05 张学军 A kind of integrated spiral covers tightly more volume vacuum cups of structure

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331221A1 (en) * 1988-02-28 1989-09-06 Mohamed Kamal Khamlichi Container for liquids
CN2794392Y (en) * 2005-04-27 2006-07-12 陈思芬 Health type thermal insulation cup capable of regulating water out put
CN202874800U (en) * 2012-10-12 2013-04-17 高原 Convenient water cup
US20150336720A1 (en) * 2014-05-20 2015-11-26 Steel Technology, Llc Bottle cap
CN104433637A (en) * 2014-12-31 2015-03-25 长沙安拓文化传播有限公司 Vacuum cup
US20170174400A1 (en) * 2015-12-21 2017-06-22 Handi-Craft Company Valve assembly for a drinking cup and a drinking cup having a valve assembly
CN107019391A (en) * 2017-03-29 2017-08-08 东北大学 A kind of hot and cold water thermos cup generated electricity
CN107212708A (en) * 2017-08-02 2017-09-29 青岛河澄知识产权有限公司 A kind of adjustable Double cup of cup mouth
CN209058666U (en) * 2018-04-03 2019-07-05 张学军 A kind of integrated spiral covers tightly more volume vacuum cups of structure

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