CN206182913U - Vacuum cup - Google Patents

Vacuum cup Download PDF

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Publication number
CN206182913U
CN206182913U CN201620584837.XU CN201620584837U CN206182913U CN 206182913 U CN206182913 U CN 206182913U CN 201620584837 U CN201620584837 U CN 201620584837U CN 206182913 U CN206182913 U CN 206182913U
Authority
CN
China
Prior art keywords
cover
cup
lid
water blockoff
plug
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.)
Expired - Fee Related
Application number
CN201620584837.XU
Other languages
Chinese (zh)
Inventor
郑兴发
李进
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUNSHAN YUANXIN ELECTROMECHANICAL INDUSTRY Co Ltd
Original Assignee
KUNSHAN YUANXIN ELECTROMECHANICAL INDUSTRY Co Ltd
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 KUNSHAN YUANXIN ELECTROMECHANICAL INDUSTRY Co Ltd filed Critical KUNSHAN YUANXIN ELECTROMECHANICAL INDUSTRY Co Ltd
Priority to CN201620584837.XU priority Critical patent/CN206182913U/en
Application granted granted Critical
Publication of CN206182913U publication Critical patent/CN206182913U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a vacuum cup technical field, concretely relates to adopts the anury to take out the vacuum cup that vacuum technique obtained for one kind. Comprises a cup body and a cup cover, bowl cover and cup threaded connection, the cup is bilayer structure, including inner bag and shell, bilayer structure's intermediate layer is the vacuum layer, the bowl cover includes upper cover, lower cover and locates down the water drinking nozzle who covers, the upper cover is equipped with the fixed pin of torsional spring and is connected with the lower cover rotation through the cover, water drinking nozzle is through locating draw -in groove on it with to locate down the cooperation of the buckle covered fixed, and just junction between them is equipped with the sealing washer, last delivery port and the exhaust hole of being equipped with of water drinking nozzle, the inboard of upper cover is equipped with heat preservation water blocking plug, be equipped with on the heat preservation water blocking plug respectively corresponding to the end cap of delivery port with the exhaust hole. The utility model discloses made by food level material, safe, sanitary, environmental protection just adopt the anury to take out vacuum technique, and effectual, long service life keeps warm.

Description

A kind of thermos cup
Technical field
The utility model is related to thermos cup technical field, and in particular to the insulation that a kind of use anury vacuum pumping technology is obtained Cup.
Background technology
Stainless steel thermos cup is double-decker, and its heat-insulating property quality is determined by the vacuum of interlayer, traditional guarantor One pumping tail is arranged at warm cup bottom, and in one stainless steel protection bottom set protection pumping tail of its bottom welding.This structure The manufacturing process of stainless steel thermos cup is:It is first that thermos cup outer layer and inner-layer combination is good, then upper and lower port welding, finally take out true Welding protection bottom covers again for sky sealing.The technique of wherein vacuum-pumping and sealing is extremely complex, and is difficult the vacuum of control interlayer, very Reciprocal of duty cycle is it cannot be guaranteed that the heat-insulating property of cup will be influenceed;While this structure influence thermos cup overall volume and aesthetic property, more It is easily damaged so as to reduce the heat-insulating property of thermos cup, is greatly reduced its service life.Additionally, existing most thermos cup Lid is all Unscrew and closes that so very lose time, particularly people are thirsty hard to bear, when urgent need is drunk water, Will also take long to cap, very inconvenient.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of thermos cup.
Technical solutions of the utility model are as follows:
A kind of thermos cup, including cup and cup lid, the cup lid are threadedly coupled with cup, and the cup is double-decker, Including inner bag and shell, the interlayer of the double-decker is vacuum layer, and the cup lid includes upper lid, lower cover and on lower lid Tap, the upper lid is connected by being arranged with the steady pin of torsion spring with lower cover rotation, and the tap passes through what is be provided thereon Draw-in groove and being buckled to fix on lower lid, and both junctions are provided with sealing ring, the tap is provided with water outlet Mouth and steam vent, are provided with insulation water blockoff plug on the inside of the upper lid, the insulation water blockoff is provided with corresponds respectively to delivery port beyond the Great Wall With the plug of steam vent, the insulation water blockoff plug passes through the buckle being provided thereon and the draw-in groove cooperation being located on upper lid to be fixed, institute The outward flange for stating lower cover is hinged a shift knob, and the buckle that the shift knob passes through to be provided thereon is outer peripheral with located at upper lid Draw-in groove coordinates upper lid and lower cover fastening, and the shift knob is connected with safety fastener with the junction co-rotation of lower cover, described The top of safety fastener is circular arc, is matched with the arc cam located at upper outer side of lid, and the arc cam top is provided with Circular arc projection, the safety fastener can just be buckled in arc cam and be stuck on arc projection, again by Shang Gai and lower cover buckle Tightly, for limit switch button actions, the bottom of the shell is provided with aspirating hole, on the shell and corresponding to the position of aspirating hole Install it is fluted, the groove be used for accommodate make aspirating hole close glass solder.
The insulation water blockoff plug is made up of water blockoff plug base and the water blockoff plug plug being sheathed on water blockoff plug base, the guarantor Warm water blockoff plug is connected on upper lid by water blockoff plug base.
The water blockoff plug base is made up of food-grade PP plastic cement, and the water blockoff plug plug is made up of food grade silicone.
The cup is made up of food-grade stainless steel material, the upper lid, lower cover, tap, shift knob and safety fastener All it is made up of food-grade PP plastic cement.
The beneficial effects of the utility model are:
By using sealing technology, glass solder high temperature melting is made under vacuum conditions and aspirating hole is sealed, realize nothing Tail is vacuumized, it is ensured that long-term air tight, high insulating effect, long service life, while not reducing the condition of cup capacity Under, the height of cup is reduced, the lightweight of cup is realized, and reduce production cost;
Cup and cup lid are all made of food grade materials, safety, health, environmental protection;
Upper lid all uses the side of clamping with insulation water blockoff plug, lower cover and tap and water blockoff plug plug and water blockoff plug base Formula is connected, and convenient disassembly is easy to daily cleaning, and cup lid and each component for being mounted thereon all are made of plastics, and can select Different colours are arranged in pairs or groups, and fashion is attractive in appearance;
The design of water blockoff plug is incubated, for the water shutoff to tap upper water-out mouthful and steam vent, it is to avoid leak gas leakage, it is ensured that The heat insulation effect of thermos cup;
Upper lid uses shift knob and safety fastener double locking structure with lower cover, only opens safety fastener, and shift knob is Can be operating normally, it is to avoid open shift knob because opening by mistake, cause glass water to flow out, or even cause the adverse consequences such as scald, improve makes Security.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is isolating construction schematic diagram of the present utility model.
Fig. 2 is the isolating construction schematic diagram one of cup lid.
Fig. 3 is the isolating construction schematic diagram two of cup lid.
Wherein:1st, groove;2nd, shell;3rd, inner bag;4th, shift knob;5th, safety fastener;6th, lower cover;7th, tap;8th, water blockoff Plug plug;9th, water blockoff plug base;10th, arc cam;11st, upper lid;12nd, sealing ring;13rd, plug.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Refering to Fig. 1 to Fig. 3, a kind of thermos cup, including cup and cup lid, the cup lid is threadedly coupled with cup, the cup Body is double-decker, including inner bag 3 and shell 2, and the interlayer of the double-decker is vacuum layer, the cup lid include upper lid 11, Lower cover 6 and the tap on lower cover 67, the upper lid 11 are connected by being arranged with the steady pin of torsion spring with the rotation of lower cover 6, The tap 7 passes through the draw-in groove being provided thereon and being buckled to fix on lower cover 6, and both junctions are provided with close Seal 12, the tap 7 is provided with delivery port and steam vent, and the inner side of the upper lid 11 is provided with insulation water blockoff plug, the guarantor Warm water blockoff is provided with the plug 13 for corresponding respectively to delivery port and steam vent beyond the Great Wall, and the insulation water blockoff plug passes through the card being provided thereon Button coordinates with the draw-in groove on upper lid 11 to be fixed, and the outward flange of the lower cover 6 is hinged a shift knob 4, the shift knob 4 Upper lid 11 is buckled with lower cover 6 with located at the cooperation of the outer peripheral draw-in groove of upper lid 11 by the buckle being provided thereon, the switch is pressed The junction co-rotation of button 4 and lower cover 6 is connected with safety fastener 5, and the top of the safety fastener 5 is circular arc, and located at upper lid The arc cam 10 in 11 outsides matches, and the top of the arc cam 10 is provided with circular arc projection, and the safety fastener 5 can be proper Arc cam 10 is buckled in well and is stuck on arc projection, upper lid 11 is buckled with lower cover 6 again, for limit switch button 4 Action, the bottom of the shell 2 is provided with aspirating hole, and the position on the shell 2 and corresponding to aspirating hole is provided with groove 1, described Groove 1 is used to accommodate the glass solder for closing aspirating hole.
The insulation water blockoff plug is made up of water blockoff plug base 9 and the water blockoff plug plug 8 being sheathed on water blockoff plug base 9, institute Insulation water blockoff plug is stated to be connected on lid 6 by water blockoff plug base 9.
The water blockoff plug base 9 is made up of food-grade PP plastic cement, and the water blockoff plug plug 8 is made up of food grade silicone.
The cup is made up of food-grade stainless steel material, the upper lid 11, lower cover 6, tap 7, shift knob 4 and guarantor Danger button 5 is all made up of food-grade PP plastic cement.
The beneficial effects of the utility model are:
By using sealing technology, glass solder high temperature melting is made under vacuum conditions and aspirating hole is sealed, realize nothing Tail is vacuumized, it is ensured that long-term air tight, high insulating effect, long service life, while not reducing the condition of cup capacity Under, the height of cup is reduced, the lightweight of cup is realized, and reduce production cost;
Cup and cup lid are all made of food grade materials, safety, health, environmental protection;
Upper lid 11 all uses card with insulation water blockoff plug, lower cover 6 and tap 7 and water blockoff plug plug 8 with water blockoff plug base 9 The mode for connecing is connected, convenient disassembly, is easy to daily cleaning, and cup lid and each component for being mounted thereon all are made of plastics, Different colours collocation is can select, fashion is attractive in appearance;
The design of water blockoff plug is incubated, for the water shutoff to the upper water-out of tap 7 mouthful and steam vent, it is to avoid leak gas leakage, really Protect the heat insulation effect of thermos cup;
Upper lid 11 uses shift knob 4 and the double locking structure of safety fastener 5 with lower cover 6, only opens safety fastener 5, switch Button 4 could be operating normally, it is to avoid open shift knob 4 because opening by mistake, and cause glass water to flow out, or even cause the adverse consequences such as scald, Improve the security for using.
Above-mentioned drawings and Examples are merely to illustrate the utility model, and any art those of ordinary skill is to it The appropriate change or modification done, or use other flower pattern instead and make this technical change, all should be regarded as not departing from this practicality new Type patent category.

Claims (4)

1. a kind of thermos cup, including cup and cup lid, the cup lid are threadedly coupled with cup, and the cup is double-decker, bag Include inner bag(3)And shell(2), the interlayer of the double-decker is vacuum layer, and the cup lid includes upper lid(11), lower cover(6)And Located at lower cover(6)On tap(7), the upper lid(11)By the steady pin and lower cover that are arranged with torsion spring(6)Rotate connection, It is characterized in that:The tap(7)By the draw-in groove being provided thereon and located at lower cover(6)On be buckled to fix, and two The junction of person is provided with sealing ring(12), the tap(7)It is provided with delivery port and steam vent, the upper lid(11)Inner side Insulation water blockoff plug is provided with, the insulation water blockoff is provided with the plug for corresponding respectively to delivery port and steam vent beyond the Great Wall(13), the guarantor Warm water blockoff plug passes through the buckle being provided thereon and located at upper lid(11)On draw-in groove coordinate fix, the lower cover(6)Outward flange It is hinged a shift knob(4), the shift knob(4)By the buckle being provided thereon and located at upper lid(11)Outer peripheral draw-in groove Coordinate upper lid(11)With lower cover(6)Buckle, the shift knob(4)With lower cover(6)Junction co-rotation be connected with guarantor Danger button(5), the safety fastener(5)Top be circular arc, and located at upper lid(11)The arc cam in outside(10)Match, The arc cam(10)Top is provided with circular arc projection, the safety fastener(5)Arc cam can be just buckled in(10)And It is stuck on arc projection, again by upper lid(11)With lower cover(6)Buckle, for limit switch button(4)Action, the shell (2)Bottom be provided with aspirating hole, the shell(2)Go up and the position corresponding to aspirating hole is provided with groove(1), the groove(1) For accommodating the glass solder for closing aspirating hole.
2. thermos cup according to claim 1, its characteristic is:The insulation water blockoff plug is by water blockoff plug base(9)And set Located at water blockoff plug base(9)On water blockoff plug plug(8)Constitute, the insulation water blockoff plug passes through water blockoff plug base(9)It is connected in Upper lid(11)On.
3. thermos cup according to claim 2, it is characterised in that:The water blockoff plug base(9)By food-grade PP plastic cement systems Into the water blockoff plug plug(8)It is made up of food grade silicone.
4. thermos cup according to claim 1, it is characterised in that:The cup is made up of food-grade stainless steel material, institute State lid(11), lower cover(6), tap(7), shift knob(4)And safety fastener(5)All it is made up of food-grade PP plastic cement.
CN201620584837.XU 2016-06-16 2016-06-16 Vacuum cup Expired - Fee Related CN206182913U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620584837.XU CN206182913U (en) 2016-06-16 2016-06-16 Vacuum cup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620584837.XU CN206182913U (en) 2016-06-16 2016-06-16 Vacuum cup

Publications (1)

Publication Number Publication Date
CN206182913U true CN206182913U (en) 2017-05-24

Family

ID=58736067

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620584837.XU Expired - Fee Related CN206182913U (en) 2016-06-16 2016-06-16 Vacuum cup

Country Status (1)

Country Link
CN (1) CN206182913U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110448130A (en) * 2019-03-19 2019-11-15 嘉兴市顶升杯业有限公司 A kind of tee-steeping cup

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110448130A (en) * 2019-03-19 2019-11-15 嘉兴市顶升杯业有限公司 A kind of tee-steeping cup

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170524

Termination date: 20200616

CF01 Termination of patent right due to non-payment of annual fee