CN209225719U - A kind of leakproof hot drink cup lid obstructing baffle-type - Google Patents

Abstract

The utility model provides the leakproof hot drink cup lid of barrier baffle-type comprising has the lid for connecing leakage chamber；Drinking mouth；Lid is located at the capping connect on leakage chamber；Positioned at cover and connect leakage chamber formation connect leakage space interior and will connect it is hollow between be separated into first, the separation baffles in two sections, wherein first through hole is equipped in the capping corresponding to first interval, connecing corresponding to second interval is equipped with the second through-hole on leakage chamber, first, two-way hole is located at the opposite sides of separation baffles, leakproof hot drink cup lid further includes the choked flow piece for being arranged in inside second interval and hot drink or foam in second interval capable of being hindered to flow to separation baffles, the channel led to for thermal current is wherein also formed between choked flow piece and separation baffles, and channel is connected with first interval.The utility model intercepts hot drink to exhaust bore region flowing under the premise of ensuring that stomata is unobstructed, through the mode of dual choked flow, prevents the phenomenon that hot drink is leaked from pressure release stomata in cup, thoroughly convenient for sending outside.

Description

A kind of leakproof hot drink cup lid obstructing baffle-type

Technical field

The utility model belongs to hot drink cup lid field, and in particular to a kind of leakproof hot drink cup lid for obstructing baffle-type.

Background technique

Currently, for hot drink cup lid design there are many, it is most common on cup lid be equipped with insertion hole, then suction pipe is inserted Enter in cup body, i.e., it is drinkable, or the drinking mouth that can be closed and open is formed on cup lid, when drinking, directly opens and drink Mouthful, i.e., it is drinkable.

However, being directed to hot drink, such as coffee is equipped with stomata and drinking mouth on cup lid, and wherein stomata mainly releases interior Portion's hot pressing, the effect for preventing cup lid and cup body to be detached from, but during sending outside, due to the shaking of coffee, coffee is caused to hold Cup lid is easily leaked out from stomata, so that the complaint and complaint of buyer is caused, therefore, the difficulty sent outside is not only increased, but also The sale of coffee may be affected.

For drawbacks described above, the applicant is a kind of " choked flow separation baffles formula in 2018-03-26 application patent name Leakproof hot drink cup lid ", the drinking mouth for specifically including lid, being arranged on lid connects leakage wherein being also formed on lid Chamber, hot drink cup lid further include that be located at capping, the setting connect on leakage chamber upper in capping and can will connect leakage chamber and be separated into the firstth area for lid Between and second interval separation baffles, wherein cover and connect leakage chamber between be formed with can contain leakage hot drink space, and seal It covers and connects and be respectively equipped with first through hole and the second through-hole on leakage chamber, first through hole is located at first interval, and the second through-hole is located at second Section, when covering closure, the bottom of separation baffles is bonded comprehensively with the bottom for connecing leakage chamber, the hot gas energy in second interval First interval is enough flowed to, and is discharged from first through hole；Hot drink or foam in second interval is under separation baffles interception, nothing Method flows to first interval.

However, according to the separation baffles of above-mentioned setting, connect where the intracavitary hot drink of leakage flows to gas vent although can block Section, still, once shaking amplitude it is larger or positioned at connect leak intracavitary hot drink it is too many when, be difficult to exempt to be formed complete barrier, Therefore, it has a small amount of heat and flows to section where gas vent, and can not flow back, letting out for hot drink certainly will be will cause in this way Leakage.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of improvement barrier baffle The leakproof hot drink cup lid of formula intercepts hot drink to gas vent by the mode of dual choked flow under the premise of ensuring that stomata is unobstructed Region flowing, thoroughly prevents the phenomenon that hot drink is leaked from pressure release stomata in cup.

In order to solve the above technical problems, the utility model adopts the following technical scheme:

A kind of leakproof hot drink cup lid obstructing baffle-type comprising there is the lid, drinking mouth, the lid that connect leakage chamber to be located at and connect leakage Capping on chamber, positioned at cover and connect leakage chamber formation connect leakage space interior and will connect it is hollow between be separated into first interval and the secondth area Between separation baffles, wherein corresponding to first interval capping on be equipped with first through hole, connect leakage chamber corresponding to second interval It is equipped with the second through-hole, first through hole and the second through-hole are located at the opposite sides of separation baffles, and leakproof hot drink cup lid further includes setting The choked flow piece set inside second interval and hot drink or foam in second interval can be hindered to flow to separation baffles, wherein choked flow The channel led to for thermal current is also formed between part and separation baffles, and channel is connected with first interval.

Preferably, choked flow piece includes between the second through-hole and separation baffles and composition hinders the barrier baffle of barrier, Wherein hinder a barrier at least weight.

Further, constitute one hinders the barrier baffle of barrier to be at least one piece again.

Hinder the barrier baffle of barrier to have two pieces again specifically, constituting one, and be spaced to be distributed in separation baffles opposite Two sides.

It is according to the present utility model one specific implementation and preferred aspect, capping include and connect leakage chamber match chock plug, The connection side of lid upper surface is fitted in from the periphery of chock plug and the cover panel for that will connect leakage top of chamber closure, wherein dividing Baffles extend downwardly from the bottom of cover panel and form the gas of heat supply flow of air between side and the chock plug inner wall Channel will form gas respectively positioned at the barrier baffle of opposite sides and lead between the separation baffles and the closure sidewall Road intercepts.

Further, cover panel upward setting of arching upward, first through hole from the top of chock plug is located at the side arched upward.

Preferably, it is equipped with card slot in the side wall for connecing leakage chamber, the card that can be fastened in card slot is additionally provided in the periphery of chock plug Conjunction portion.

Preferably, there are two holding sections, and the both ends of chock plug are correspondingly arranged at.

Another specific implementation according to the present utility model and preferred aspect, two pieces of barrier baffles are set close to separation baffles It sets, and is fixed on cover panel and chock plug side wall, when capping is closed lid, obstructs baffle and separation baffles are fitted in and connect On the bottom surface for leaking chamber, here, also further illustrating, the bottom surface of separation baffles is flushed with the bottom surface of two sides barrier baffle, It could be fitted in simultaneously on the bottom surface for connecing leakage chamber in this way.

Preferably, leakage chamber is connect to be recessed inwardly setting from lid upper surface, and connect leak chamber bottom surface it is arc-shaped, the second through-hole On the arcwall face for connecing leakage chamber.

Further, (very close with the bottom shape of ship) is arranged from middle part to lower recess for the bottom surface for connecing leakage chamber, and The extreme lower position of recess is additionally provided with return port, and return port and the second through-hole are located at second interval, and the second through-hole is located at return port Top.

Specifically, connecing the ellipsoidal cross section of leakage chamber horizontal direction, return port, first through hole and the second through-hole are located at ellipse On the long axis of shape, and first through hole and the second through-hole are located at the opposite sides of return port.

In addition, leakproof hot drink cup lid further include can overturn on lid by drinking mouth be closed flip lid, wherein flip lid with Drinking mouth coupling part is connected by shearing wire type, when drinking, can be opened flip lid at self cleavage line.

Preferably, locating slot is additionally provided at drinking mouth in lid, after renovating opening, the closing section energy of the flip lid Enough it is embedded in locating slot.And then drinking convenient for user.

The utility model intercepts hot drink to exhaust porose area under the premise of ensuring that stomata is unobstructed, through the mode of double recombined streams Domain flowing, prevents the phenomenon that hot drink is leaked from pressure release stomata in cup, thoroughly convenient for sending outside.

Detailed description of the invention

Fig. 1 is the decomposition diagram of the utility model hot drink cup lid；

Fig. 2 is the schematic top plan view that capping is removed in Fig. 1；

Fig. 3 is the A-A of Fig. 2 to schematic cross-sectional view；

Fig. 4 is the front view schematic diagram of capping；

Fig. 5 is the half-section diagram for covering Gai Hehou；

The left view schematic diagram that Fig. 6 is Fig. 4；

Wherein: 1, lid；10, leakage chamber is connect；10a, first interval；10b, second interval；10c, card slot；12, locating slot；2. Drinking mouth；3, it renovates；4, it covers；40, chock plug；40c, holding section；41, side is connected；42, cover panel；5, separation baffles；6, choked flow Part；60, baffle is obstructed；A, first through hole；B, the second through-hole；C, return port.

Specific embodiment

In order to make the above objects, features, and advantages of the present application more apparent, with reference to the accompanying drawing to the application Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this Shen Please.But the application can be implemented with being much different from other way described herein, those skilled in the art can be not Similar improvement is done in the case where violating the application intension, therefore the application is not limited by the specific embodiments disclosed below.

In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or Positional relationship is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three It is a etc., unless otherwise specifically defined.

In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art For, the concrete meaning of above-mentioned term in this application can be understood as the case may be.

In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below " One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.It needs It is bright, when element is referred to as " being fixed on " or " being set to " another element, it can directly on the other element or There may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly to separately One element may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", "upper", "lower", "left", "right" and similar statement for illustrative purposes only, are not meant to be the only embodiment.

As shown in Figure 1, the leakproof hot drink cup lid for the barrier baffle-type that the present embodiment is related to comprising lid 1, setting are being covered Drinking mouth 2 on body 1, the flip lid 3 for drinking mouth 2 to be closed.

Leakage chamber 10 is connect in conjunction with being also formed with shown in Fig. 2 to Fig. 5 on lid 1, leakage chamber 10 is connect and is recessed inwardly from lid 1 Setting, hot drink cup lid further include covering the capping 4 being located at connect on leakage chamber 10, setting in capping 4 and capable of connecing leakage chamber 10 to separate At the separation baffles 5 of first interval 10a and second interval 10b, it is arranged inside second interval 10b and second interval can be hindered Hot drink or foam in 10b flow to the choked flow piece 6 of separation baffles 5.

It is formed with the space that can contain leakage hot drink between leakage chamber 10 specifically, covering 4 and connecing, and covers 4 and connects leakage First through hole a and the second through-hole b are respectively equipped on chamber 10, first through hole a is located at first interval 10a, and the second through-hole b is located at second Section 10b, when capping 4 is closed, the bottom of separation baffles 5 and choked flow piece 6 is bonded comprehensively with the bottom for connecing leakage chamber 10.

In this example, the bottom surface for connecing leakage chamber 10 is arranged from middle part to lower recess, and is additionally provided with reflux in the extreme lower position of recess Hole c, the second through-hole b are located at the side of return port c and return port c and the second through-hole b are respectively positioned on second interval 10b, when hot drink is let out Leakage can flow back in cup to when connecing leakage chamber 10 from return port c.In short, the second through-hole b can treat as heat release hole, main heat extraction Gas, hot drink mainly passes through return port c and flows back in cup.

First through hole a and the second through-hole b is located at the opposite sides of return port c.So that be staggered between three, it is anti-to realize Leakage.

In this example, the horizontal cross-section for connecing leakage chamber 10 is oval, that is to say, that and return port c is located at elliptical center, and first Through-hole a and the second through-hole b are located on the transverse, and are located at the two sides of elliptical center.

Capping 4 includes and connects the chock plug 40 that leakage chamber 10 matches, the company for being fitted in from the periphery of chock plug 40 1 upper surface of lid Edge fit 41 and for that will connect the cover panel 42 that is closed at the top of leakage chamber 10, wherein the bottom of separation baffles 5 from cover panel 42 is downward Extend, and between 40 inner wall of side and chock plug formed heat supply flow of air channel (do not shown in figure, but it is contemplated that).

Specifically, cover panel 42, from the upward setting of arching upward in 40 top of chock plug, first through hole a is located at the side arched upward.

The setting arched upward, such cavity is larger, and arches upward with certain aesthetics, while can also be in arched part Form label or trade mark.

Then, it is equipped with card slot 10c in the side wall for connecing leakage chamber 10, card slot can be fastened on by being additionally provided in the periphery of chock plug 40 Holding section 40c in 10c.

There are two holding section 40c, and is correspondingly arranged at the both ends of chock plug 40.

As for choked flow piece 6 between the second through-hole b and separation baffles 5, and is also formed between separation baffles and supplied The channel of hot gas circulation, while the channel is connected with first interval 10a.

Here, applicant explains the purpose of setting choked flow piece 6: it is mainly hindering the heat in second interval 10b Drink or foam flow to separation baffles 5, meanwhile, ideal effect is: by the side of separation baffles 5 and capping 4 while hindering Gas passage between inner wall intercepts, in this way, more fully realizing leakproof.

Specifically, choked flow piece 6 includes between the second through-hole b and separation baffles 5 and constituting the barrier gear for hindering barrier Plate 60, wherein hindering a barrier at least weight.

In this example, constitutes one and hinder the barrier baffle 60 of barrier there are two pieces again, and what is be spaced is distributed in 5 phase of separation baffles To two sides.

Meanwhile with reference to the accompanying drawings shown in 6, in this example, 5 bottom surface of separation baffles flushes with the bottom surface of two sides barrier baffle 60 and sets It sets, could be contradicted simultaneously on the arcwall face for connecing leakage 10 bottom of chamber in this way.

In addition, flip lid 3 can overturn and be closed drinking mouth 2 on lid 1, and renovates 3 and pass through with 2 coupling part of drinking mouth Shearing wire type is connected, and when drinking, can open flip lid 3 at self cleavage line.

Locating slot 12 is additionally provided at drinking mouth 2 in lid 1, after flip lid 3 is opened, the closing section energy of the flip lid 3 Enough it is embedded in locating slot 12.And then drinking convenient for user.

Finally, connecing leakage chamber 10 in this example and capping 4 being oval, and the length direction of elliptical long axis and drinking mouth is flat Row, so that shape is more preferably generous.

Then, in this example, meeting the second through-hole b and return port c on leakage chamber 10 may be the same hole.

In conclusion the present embodiment, under the premise of ensuring that hot drink can be from through-hole pressure release, by two through-holes and return port Be staggered completely, then again by the design of return port, will leak to connect and leak intracavitary hot drink and flow back in cup, at the same time, by point The dual intercepting of baffles and barrier baffle, enables hot gas proper flow, and leakage or foam can not flow to bleeder port (the One through-hole) place section, to prevent the phenomenon that hot drink is leaked from pressure release stomata in cup, convenient for sending outside；Pass through simultaneously The shape-designing of anti-leak unit enhances cup lid aesthetics, so that more humane be esthetically acceptable to the consumers and favor, it is easier to Attract consumer.

The utility model is described in detail above, its object is to allow the personage for being familiar with this field technology can be much of that It solves the content of the utility model and is implemented, do not limit the protection scope of the present invention, it is all practical according to this Equivalent change or modification made by novel Spirit Essence should all cover within the protection scope of the present utility model.

Claims (9)

1. a kind of leakproof hot drink cup lid for obstructing baffle-type comprising there is the lid, drinking mouth, the lid that connect leakage chamber to be located at and connect leakage chamber On capping, positioned at it is described capping and it is described connect leakage chamber formation connect leakage space interior and by it is described connect it is hollow between be separated into the firstth area Between and second interval separation baffles, wherein in the capping corresponding to the first interval be equipped with first through hole, described Second interval corresponding to the leakage chamber that connects be equipped with the second through-hole, the first through hole and second through-hole are located at described The opposite sides of separation baffles,

It is characterized by: the leakproof hot drink cup lid further includes being arranged in inside the second interval and capable of hindering described Hot drink or foam in second interval flow to the choked flow piece of the separation baffles, wherein the choked flow piece and the separation baffles Between also form the channel led to for thermal current, and the channel is connected with the first interval;

The choked flow piece includes between second through-hole and the separation baffles and constituting the barrier for hindering barrier Baffle, wherein an obstruction barrier at least weight.

2. the leakproof hot drink cup lid of barrier baffle-type according to claim 1, it is characterised in that: constitute the weight resistance The barrier baffle of barrier is hindered to be at least one piece.

3. the leakproof hot drink cup lid of barrier baffle-type according to claim 2, it is characterised in that: constitute the weight resistance Hindering the barrier baffle of barrier has two pieces, and what is be spaced is distributed in the separation baffles opposite sides.

4. it is according to claim 3 barrier baffle-type leakproof hot drink cup lid, it is characterised in that: the capping include with It is described to connect the chock plug for leaking chamber and matching, be fitted in the connection side of the lid upper surface from the periphery of the chock plug and be used for By the cover panel for connecing leakage top of chamber closure, wherein the bottom of the separation baffles from the cover panel extends downwardly and side The channel that heat supply flow of air is formed between side and the chock plug inner wall, the barrier baffle positioned at opposite sides respectively will The channel formed between the separation baffles and the closure sidewall intercepts.

5. the leakproof hot drink cup lid of barrier baffle-type according to claim 4, it is characterised in that: the gear of barrier described in two pieces Plate is arranged close to the separation baffles, and is fixed on the cover panel and the chock plug side wall, when the capping When lid described in closure, the barrier baffle and the separation baffles are fitted on the bottom surface for connecing leakage chamber.

6. the leakproof hot drink cup lid of barrier baffle-type according to claim 1 or 4, it is characterised in that: described connects leakage chamber It is recessed inwardly setting from the lid upper surface, and the bottom surface for connecing leakage chamber is arc-shaped, second through-hole is located at described On the arcwall face for connecing leakage chamber.

7. the leakproof hot drink cup lid of barrier baffle-type according to claim 6, it is characterised in that: the bottom surface for connecing leakage chamber It is arranged from middle part to lower recess, and is additionally provided with return port, the return port and second through-hole in the extreme lower position of recess Positioned at the second interval, and second through-hole is located above the return port.

8. the leakproof hot drink cup lid of barrier baffle-type according to claim 7, it is characterised in that: described connects leakage chamber level The ellipsoidal cross section in direction, the return port, the first through hole and second through-hole are located on the long axis of ellipse, and The first through hole and second through-hole are located at the opposite sides of the return port.

9. the leakproof hot drink cup lid of barrier baffle-type according to claim 1, it is characterised in that: the leakproof hot drink cup Lid further includes that can overturn the flip lid for being closed the drinking mouth on the lid, wherein the flip lid and the drinking mouth Coupling part is connected by shearing wire type, when drinking, can be opened flip lid at self cleavage line.