CN105768787A

CN105768787A - Sucker cup

Info

Publication number: CN105768787A
Application number: CN201610360643.6A
Authority: CN
Inventors: 刘金松
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-28
Filing date: 2016-05-28
Publication date: 2016-07-20
Also published as: CN111466762A

Abstract

The invention relates to a sucker cup. The sucker cup comprises a non-differential-pressure anti-leakage sucker, an anti-leakage pressure balance tube and an anti-rolling device. The non-differential-pressure anti-leakage sucker is arranged on a cup cover, and the anti-leakage pressure balance tube and the anti-rolling device are arranged on the cup cover. On the basis of keeping functions of an existing sucker cup, the problems that existing sucker cups can not be directly heated inside a microwave oven, and part of existing sucker cups cause difficult sucking are solved, and meanwhile due to the design of air interconnecting inside and outside a container, the flavor of hot drinks is emitted easily, people can enjoy the hot drinks more wonderfully during drinking, and living quality is improved.

Description

STRAW CUP

Technical field

The present invention relates to a kind of STRAW CUP, particularly can direct-fired STRAW CUP, it is arranged on the leakage prevention straw without pressure reduction on bowl cover or hot drink artistic suction or other type suction pipe and the leakproof pressure-equalizing pipe being arranged on bowl cover or cup or water-proof ventilated device and anti-rolling device, the problem that on existing STRAW CUP function basis, solution must not directly heat in microwave oven and part STRAW CUP sucks difficulty can kept, inside and outside container, the design of air-flow intercommunication makes hot drink fragrance be prone to distribute simultaneously, add beautiful enjoyment when drinking hot drink, improve quality of the life.

Technical background

STRAW CUP and microwave oven are popularized widely in the family, and the hot drink artistic suction of my invention also provides solution for drinking hot drink with suction pipe.Current a lot of STRAW CUPs (such as cross bore leakage prevention straw cup etc.) are all leak free design, by in intake channel and the method going out water passage increase choke apparatus or one-way cock, achieve the purpose of leakproof, but when hot drink beverage (such as milk, coffee, bean milk, tea etc.) is placed on heating in microwave oven, container internal gas pressure can rise, these designs can make internal gas to discharge smoothly, cause that STRAW CUP explosion or liquid are forced out from suction pipe mouth, when part STRAW CUP uses, inner air and outer air pressure reduction is excessive, result in and suck difficulty, make troubles to use.Additionally, the fragrance that when drinking hot drink, hot drink distributes is the important component part of hot drink local flavor, being also a kind of beautiful enjoyment, current STRAW CUP design makes hot drink fragrance in cup be difficult to outflow, and reduces the glamour of hot drink.

The present invention is exactly the solution solving problem above.

Summary of the invention

It is an object of the invention to by arranging on bowl cover without pressure reduction leakage prevention straw or hot drink artistic suction or other type suction pipe and arranging leakproof pressure-equalizing pipe or water-proof ventilated device and what anti-rolling device realized on bowl cover or cup, in the less demanding use occasion of reverse leakproof without pressure reduction leakage prevention straw and leakproof pressure-equalizing pipe can be not provided with reverse anti-fistulae.

The effect of the present invention: 1, falling anti-fistulae through the multiple summit of container cross section without the side of pressure reduction leakage prevention straw, when normally sucking, beverage can pass freely through, the vessel side side of while the falling tube portion of falling leakproof is positioned at ullage and stops liquid to spill.2, anti-fistulae is fallen without the bottom of the reverse anti-fistulae of pressure reduction leakage prevention straw lower than its side, when container turns upside down, the liquid entering the sub-hypomere of middle siphunculus without pressure reduction leakage prevention straw under normal operating condition can fall anti-fistulae along middle siphunculus refluence approaching side, and now the bottom of reverse anti-fistulae is higher than side and falls anti-fistulae intraluminal fluid face thus stoping liquid to spill.3, hot drink artistic suction is convenient directly sucks hot drink and prevents from scalding.4, middle siphunculus of leakproof pressure-equalizing pipe connects inside and outside container, beverage flavor in container is made to be prone to be dispersed in air, when raising because of reason container internal gas pressures such as heating, gas can pass through siphunculus in this and discharge smoothly, thus preventing STRAW CUP explosion or hot drink from spilling from suction pipe mouth.5, anti-fistulae is fallen through the multiple summit of container cross section in the side of leakproof pressure-equalizing pipe, when container accident side is fallen, owing to liquid cannot pass through at least one of which high point, thus liquid can be stoped to spill.6, the reverse anti-fistulae of leakproof pressure-equalizing pipe gos deep into liquid level, its inside opening is positioned at ullage, normal when using gas can free in and out and liquid cannot be introduced in pipe, when container surprisingly turns upside down, owing to reverse anti-fistulae is near container bottom, liquid cannot pass through its high point, it is possible to stops liquid to spill.7, waterproof ventilated membrane is keeping while gas frees in and out, and stops liquid to pass through, not only can equalizing reservoir inner and outer air pressure but also can prevent from leaking.8, anti-rolling device stops container at the side continuous rolling of while falling, thus preventing the sub-internal liquid of middle siphunculus from spilling.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the present invention is described in further detail.

Fig. 1 is the X ray southwest normal axomometric drawing schematic diagram of the specific embodiment of the present invention 1.

Fig. 2 is the southwestern normal axomometric drawing schematic diagram of the specific embodiment of the present invention 1.

Fig. 3 is the southwestern normal axomometric drawing schematic diagram of the leakage prevention straw without pressure reduction of the specific embodiment of the present invention 1 and leakproof pressure-equalizing pipe.

Fig. 4 is the northeast normal axomometric drawing schematic diagram of the leakage prevention straw without pressure reduction of the specific embodiment of the present invention 1 and leakproof pressure-equalizing pipe.

Fig. 5 is the northeast normal axomometric drawing schematic diagram of the leakage prevention straw without pressure reduction of the specific embodiment of the present invention 1.

Fig. 6 is the northeast normal axomometric drawing schematic diagram of the leakproof pressure-equalizing pipe of the specific embodiment of the present invention 1.

Fig. 7 is the specific embodiment of the present invention 1 side X ray normal axomometric drawing schematic diagram when falling.

Fig. 8 is the specific embodiment of the present invention 1 X ray front view schematic diagram when turning upside down.

Fig. 9 is the X ray southwest normal axomometric drawing schematic diagram of the specific embodiment of the present invention 2.

Figure 10 is the southwestern normal axomometric drawing schematic diagram of the specific embodiment of the present invention 2.

In figure:

A, cup

B, bowl cover

C, without pressure reduction leakage prevention straw

D, leakproof pressure-equalizing pipe

E, anti-rolling device

F, middle siphunculus

Fall anti-fistulae for G, side

H, reverse anti-fistulae

I, outside opening

J, inside opening

K, liquid level

L, cross section summit

M, water-proof ventilated device

Detailed description of the invention

null1、Cup (A) has close-fitting bowl cover (B)，Bowl cover (B) is arranged without pressure reduction leakage prevention straw (C) and leakproof pressure-equalizing pipe (D)，Leakage prevention straw without pressure reduction (C) is one and includes helical form side and fall middle siphunculus (F) of anti-fistulae (G) and reverse anti-fistulae (H)、Side is fallen anti-fistulae (G) and is positioned at ullage helical form around bowl cover (B) sidewall、Anti-fistulae (G) is fallen lower than side in the bottom of reverse anti-fistulae (H)、The inside opening of leakage prevention straw without pressure reduction (C) is at the near-bottom of cup (A)、Outside opening (I) stretches out bowl cover (B)，Leakproof pressure-equalizing pipe (D) is one and includes reverse anti-fistulae (H) and middle siphunculus (F) of anti-fistulae (G) is fallen in side、The near-bottom of cup (A) is goed deep in reverse anti-fistulae (H) bending、Side is fallen anti-fistulae (G) and is positioned at ullage helical form around bowl cover (B) sidewall、The inside opening of leakproof pressure-equalizing pipe (D) is at the near top of cup (A)、Outside opening (I) is in bowl cover (B) upside，Bowl cover (B) arranged outside anti-rolling device (E).

2, cup (A) has close-fitting bowl cover (B), bowl cover (B) is arranged without pressure reduction leakage prevention straw (C) and waterproof air breather (M), leakage prevention straw without pressure reduction (C) is one and includes side and fall middle siphunculus (F) of anti-fistulae (G) and reverse anti-fistulae (H), side is fallen anti-fistulae (G) and is positioned at ullage helical form around bowl cover (B) sidewall, anti-fistulae (G) is fallen lower than side in the bottom of reverse anti-fistulae (H), the inside opening of leakage prevention straw without pressure reduction (C) is at the near-bottom of cup (A), outside opening (I) stretches out bowl cover (B), water-proof ventilated device (M) is the cover plate comprising waterproof ventilated membrane, bowl cover (B) arranged outside anti-rolling device (E).

Claims

1. a STRAW CUP, it is characterized in that cup has bowl cover, bowl cover is arranged without pressure reduction leakage prevention straw or hot drink artistic suction or cross bore leakage prevention straw or common suction pipe, bowl cover or cup arrange leakproof pressure-equalizing pipe and or water-proof ventilated device, more than bowl cover arranged outside zero (comprising zero) anti-rolling device.

It is include side to fall middle siphunculus of more than anti-fistulae and zero (comprising zero) reverse anti-fistulae without pressure reduction leakage prevention straw described in 2.1, side fall anti-fistulae be positioned at ullage, by near two or more (comprising two) vessel level cross section summit or summit, fall the low spot of anti-fistulae below or near to side in the bottom of reverse anti-fistulae, and the inside opening without pressure reduction leakage prevention straw leads to external container at the bottom of cup or near-bottom, outside opening.

Leakproof pressure-equalizing pipe described in 3.1 is include the reverse anti-fistulae of more than zero (comprising zero) and middle siphunculus of anti-fistulae is fallen in side, bottom or the near-bottom of cup is goed deep in reverse anti-fistulae bending, side fall anti-fistulae be positioned at ullage, by near two or more (comprising two) vessel level cross section summit or summit, its inside opening leads to external container at the top of container or near top, outside opening.