WO2018149174A1 - Novel insulation cup - Google Patents
Novel insulation cup Download PDFInfo
- Publication number
- WO2018149174A1 WO2018149174A1 PCT/CN2017/109107 CN2017109107W WO2018149174A1 WO 2018149174 A1 WO2018149174 A1 WO 2018149174A1 CN 2017109107 W CN2017109107 W CN 2017109107W WO 2018149174 A1 WO2018149174 A1 WO 2018149174A1
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- WIPO (PCT)
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- cup body
- cup
- cavity
- inner cavity
- gas cylinder
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G23/00—Other table equipment
- A47G23/04—Containers with means for keeping food cool or hot
Definitions
- the utility model belongs to the field of water cups, and particularly relates to a novel heat preservation cup.
- the cup In daily life, the cup is an indispensable daily necessities. With the development of science and technology, the cup has many new expressions.
- the double-layer mug is one of them, but because of its insulation effect. It causes low cooling rate.
- people are thirsty and need to drink water, they need to open the lid for a long time to wait for the water to cool naturally, and it is easy to enter dust and bacteria. It is not convenient to open the lid and let it cool when going out.
- Demand there are also cups for rapid cooling on the market. Some designs need to be placed in the refrigerator to reduce the temperature after cooling to achieve the cooling of the hot water. Although this has cooled down, the effect is not fast enough, and the cooling rate is uncontrollable. Inconvenient operation, there are some vacuum cups on the market that can be quickly cooled.
- the utility model aims to provide a novel heat preservation cup, a heat preservation cup with good winter heat preservation effect and rapid cooling in summer, simple structure and high cost performance.
- the main technical solution of the present invention is to provide a novel heat preservation cup, comprising a cup body and a cup cover provided at an upper end of the cup body, the cup body comprising a cup body and a liner disposed in the cup body, the cup body mouth Connected to the upper mouth of the liner, a closed inner cavity is formed between the cup body and the inner liner, and the cup body is provided with a connecting inner cavity And the external check valve, the inner chamber is vacuum or filled with high pressure inert gas or filled with air.
- the bottom of the liner is connected to the bottom of the cup body, and the inner liner and the cup body are more stable.
- a bottom cavity is formed between the bottom of the inner tank and the bottom of the cup body, and the bottom cavity is the bottom of the inner cavity, and the cup body and the inner liner have a large isolation area, and the heat preservation effect is better.
- the inner cavity is evacuated or filled with an inert gas or air.
- an inert gas or air When the inner cavity is evacuated, the heat transfer efficiency of the inner liner and the cup body is low, and the heat preservation effect is good, and it is convenient to keep the inner water temperature in the inner tank for a long time in the winter.
- the one-way valve can be pressed with a sharp object to connect the inner cavity with the outside, so that the inner cavity is filled with the outside air, the heat transfer efficiency of the inner liner and the cup body becomes high, and the temperature of the water in the inner tank can be
- the check valve is pressed with a sharp object to connect the inner cavity with the outside, the high-pressure inert gas is released to the outside, the inert gas of the inner cavity is reduced, and the heat transfer efficiency of the inner liner and the cup body is reduced. High, the temperature of the water in the inner tank can be quickly reduced; when the inner chamber is filled with air, the heat transfer efficiency of the inner tank and the cup body is high, and the temperature of the water in the inner tank can be quickly lowered to facilitate drinking.
- the novel heat preservation cup comprises a gas cylinder, and the gas cylinder is provided with a gas nozzle matched with the one-way valve, wherein the gas cylinder is evacuated or filled with a high-pressure inert gas, and the inert gas includes nitrogen, helium, neon, argon, Helium and helium, etc.
- the gas cylinder nozzle is aligned with the one-way valve to force the inner cavity and the gas cylinder to communicate.
- the gas cylinder When the gas cylinder is vacuum, the gas cylinder forms a negative The air in the inner cavity is sucked into the gas cylinder until the air pressure of the inner cavity and the gas cylinder are kept consistent, so that the air in the inner cavity is thin and close to the vacuum, and the heat transfer efficiency of the inner liner and the cup body becomes low, forming a good heat preservation effect;
- the high-pressure inert gas When the high-pressure inert gas is filled, the high-pressure inert gas in the gas cylinder enters the inner cavity, so that the heat transfer efficiency of the inner cavity becomes low, and a good heat preservation effect is formed.
- the utility model has the beneficial effects that the heat preservation cup with good winter heat preservation effect and rapid cooling in summer has simple structure and high cost performance.
- Embodiment 1 is a schematic structural view of Embodiment 1 of the present invention.
- Embodiment 2 is a schematic structural view of Embodiment 2 of the present invention.
- Embodiment 3 is a schematic structural view of Embodiment 3 of the present invention.
- FIG. 4 is a schematic structural view of a gas cylinder according to Embodiment 1 of the present invention.
- cup cover 1 cup body 2, inner tank 3, inner chamber 4, check valve 5, passage 6, bottom cover 7, gas cylinder 8, gas nozzle 9.
- the novel thermal insulation cup described in this embodiment comprises a cup body and a lid 1 which is arranged at the upper end of the cup body.
- the cup body comprises a cup body 2 and a liner 3 disposed in the cup body 2, the cup The upper mouth of the body 2 and the upper port of the inner tank 3 are connected, and a closed vacuum inner cavity 4 is formed between the cup body 2 and the inner tank 3.
- the cup body 2 is provided with a one-way valve 5 communicating with the inner cavity 4 and the outside, one-way The valve 5 is provided at the bottom of the cup body 2.
- a bottom cavity is formed between the bottom of the inner tank 3 and the bottom of the cup body 2, and the bottom cavity is the bottom of the inner cavity 4.
- the cup body 2 and the inner liner 3 have a large isolation area, and the heat preservation effect is better.
- the inner chamber 4 is in a vacuum state, and the heat transfer efficiency of the inner tank 3 and the cup body 2 is low, and the heat preservation effect is good, and it is convenient to keep the water temperature in the inner tank 3 for a long time in the winter.
- the inner tank 3 water can be quickly cooled.
- the check valve 5 can be pressed with a sharp object to communicate the inner chamber 4 with the outside, so that the inner chamber 4 is filled with external air, the heat transfer efficiency of the inner tank 3 and the cup body 2 is high, and the temperature of the water in the inner tank 3 can be quickly reduce.
- the new heat preservation cup further includes a gas cylinder 8 provided with a gas nozzle 9 matched with the check valve 5, the gas cylinder 8 is vacuumed.
- the gas cylinder 8 nozzle 9 is aligned with the check valve 5 to force the inner chamber 4 and the gas cylinder 8 to communicate.
- the gas cylinder 8 is in a vacuum, the gas cylinder 8 forms a negative pressure.
- the air in the inner chamber 4 is sucked into the gas cylinder 8 until the air pressure of the inner chamber 4 and the gas cylinder 8 are kept consistent, so that the air in the inner chamber 4 is thin and close to the vacuum, and the heat transfer efficiency of the inner chamber 3 and the cup body 2 is low, forming a good shape. Insulation effect.
- the utility model has the advantages that the winter heat preservation effect is good and the summer heat can cool down quickly, and the structure is simple and the cost performance is high.
- the other parts of the present invention are the same as Embodiment 1, except that the check valve 5 is disposed on the side wall of the cup body 2, and the inner chamber 4 is filled with high pressure inert gas, the inner tank 3 and the cup body. 2
- the heat transfer efficiency is low, the heat preservation effect is good, and it is convenient to keep the water temperature in the inner tank 3 for a long time in winter.
- the cone can be pressed with the check valve 5 to make the inner chamber 4 and the outside world.
- the high-pressure inert gas is released to the outside, the inert gas of the inner chamber 4 is reduced, the heat transfer efficiency of the inner tank 3 and the cup body 2 is increased, and the temperature of the water in the inner tank 3 can be rapidly lowered, and the gas cylinder 8 is filled with a high-pressure inert gas, the inert gas includes nitrogen, helium, neon, argon, helium, neon, etc., when the heat preservation effect is required again, the gas cylinder 8 is aligned with the check valve 5 to apply force.
- the chamber 4 and the gas cylinder 8 are in communication, and the high-pressure inert gas in the gas cylinder 8 enters the inner chamber 4.
- the rest of the present invention is the same as that of Embodiment 1, except that the bottom of the inner tank 3 and the bottom of the cup body 2 are connected, the inner liner 3 and the cup body 2 are more stable, and the bottom of the cup body 2 is provided.
- the inner chamber 4 and the external passage 6 are connected, the passage 6 is provided with a check valve 5, and the bottom of the cup body 2 is detachably connected with the bottom cover 7.
- the check valve 5 is required, the bottom cover 7 is opened, and the use is completed.
- the bottom cover 7 is reconnected to the bottom of the cup body 2 to maintain the integrity of the new heat preservation cup, the inner chamber 4 is filled with air, and the summer tank 3 can be fast.
- the gas cylinder 8 of the vacuum pump 8 When the temperature is lowered, when the heat preservation function is required, the gas cylinder 8 of the vacuum pump 8 is aligned with the check valve 5 to force the inner chamber 4 and the gas cylinder 8 to communicate, and a negative pressure is formed in the gas cylinder 8 to be inside the inner chamber 4. The air is sucked into the gas cylinder 8 until the air pressure of the inner chamber 4 and the gas cylinder 8 are kept consistent, so that the air in the inner chamber 4 is thin and close to the vacuum, and the heat transfer efficiency of the inner tank 3 and the cup body 2 is lowered to form a good heat insulating effect.
- the present invention is not limited to the above-described preferred embodiments, and any other form of product can be derived by anyone of the present invention, but any change in its shape or structure, which is the same as the present application. Or similar technical solutions fall within the scope of protection of the present invention.
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
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- Table Devices Or Equipment (AREA)
Abstract
Disclosed is a novel insulation cup, comprising a cup and a lid (1) disposed at an opening on an upper end of the cup. The cup comprises a cup body (2) and an internal container (3) disposed within the cup body (2). An upper rim of the cup body (2) is connected to an upper rim of the internal container (3). A closed inner cavity (4) is formed between the cup body (2) and the internal container (3). The cup body (2) is provided with a one-way valve (5) communicating the inner cavity (4) with the outside. The inner cavity (4) is a vacuum or is filled with a high pressure inert gas or air. The bottom of the internal container (3) is connected to the bottom of the cup body (2), such that the internal container (3) and the cup body (2) are more stable. A bottom cavity is formed between the bottom of the internal container (3) and the bottom of the cup body (2), and the bottom cavity is the bottom of the inner cavity (4). The cup body (2) and the internal container (3) have a large isolation area, such that the heat insulation effect is better. The insulation cup further comprises a gas bottle (8), and the gas bottle (8) is provided with a gas nozzle (9) in cooperation with the one-way valve (5). The gas bottle (8) is evacuated or filled with a high pressure inert gas, such as nitrogen, helium, neon, argon, xenon and krypton. The insulation cup not only has a good thermal insulation effect in winter, but also has a rapid cooling effect in summer, and also has a simple structure and a high cost performance.
Description
本实用新型属于水杯领域，具体涉及新型保温杯。The utility model belongs to the field of water cups, and particularly relates to a novel heat preservation cup.
在日常生活中，杯子是一种不可或缺的生活用品，随着科学技术的日益发展，水杯衍生出很多新的表现形式，双层保温杯就是其中的一种，但是因其具有的保温效果导致其降温速度低，当人们口渴急需喝水的时候，需要打开杯盖长时间等待水自然降温，且容易进入灰尘和细菌，在外出路途中打开杯盖晾凉也不方便，难以满足人们的需求，目前市面上也有快速降温的杯子，有些设计是需要放置在冰箱中，以降温后的温差来达到给热水降温，这虽然达到了降温，但是效果还是不够快，降温幅度不可控，并且操作不方便，市面上也有些能快速降温的保温杯是可拆卸式保温外壳，但保温效果难以保证，市面上也有些能快速降温的保温杯采用冷水腔、混水腔和热水腔三腔体设计，复杂麻烦，不便于操作，市面上需要一款冬天保温效果好且夏天可以快速降温的保温杯。In daily life, the cup is an indispensable daily necessities. With the development of science and technology, the cup has many new expressions. The double-layer mug is one of them, but because of its insulation effect. It causes low cooling rate. When people are thirsty and need to drink water, they need to open the lid for a long time to wait for the water to cool naturally, and it is easy to enter dust and bacteria. It is not convenient to open the lid and let it cool when going out. Demand, there are also cups for rapid cooling on the market. Some designs need to be placed in the refrigerator to reduce the temperature after cooling to achieve the cooling of the hot water. Although this has cooled down, the effect is not fast enough, and the cooling rate is uncontrollable. Inconvenient operation, there are some vacuum cups on the market that can be quickly cooled. It is a detachable insulation case, but the insulation effect is difficult to guarantee. There are also some cups on the market that can cool quickly. The cold water chamber, the mixing chamber and the hot water chamber are three chambers. Body design, complicated and inconvenient, inconvenient to operate, the market needs a winter insulation effect and summer can quickly cool down Warm cup.
实用新型内容Utility model content
本实用新型的目的在于提供新型保温杯，冬天保温效果好且夏天可以快速降温的保温杯，结构简单，性价比高。The utility model aims to provide a novel heat preservation cup, a heat preservation cup with good winter heat preservation effect and rapid cooling in summer, simple structure and high cost performance.
为达上述目的，本实用新型的主要技术解决手段是提供新型保温杯，包括杯体和设在杯体上端开口的杯盖，杯体包括杯身和设于杯身内的内胆，杯身上口和内胆上口连接，杯身和内胆之间形成有封闭的内腔，杯身上设有连通内腔
和外界的单向阀，内腔是真空或充有高压的惰性气体或充有空气。In order to achieve the above object, the main technical solution of the present invention is to provide a novel heat preservation cup, comprising a cup body and a cup cover provided at an upper end of the cup body, the cup body comprising a cup body and a liner disposed in the cup body, the cup body mouth Connected to the upper mouth of the liner, a closed inner cavity is formed between the cup body and the inner liner, and the cup body is provided with a connecting inner cavity
And the external check valve, the inner chamber is vacuum or filled with high pressure inert gas or filled with air.
所述内胆底部和杯身底部连接，内胆和杯身更加稳固。The bottom of the liner is connected to the bottom of the cup body, and the inner liner and the cup body are more stable.
所述内胆底部和杯身底部之间形成有底腔，底腔为所述内腔的底部，杯身和内胆隔绝面积大，保温效果更好。A bottom cavity is formed between the bottom of the inner tank and the bottom of the cup body, and the bottom cavity is the bottom of the inner cavity, and the cup body and the inner liner have a large isolation area, and the heat preservation effect is better.
所述内腔抽真空或充有惰性气体或空气，内腔抽真空时，内胆和杯身传热效率低，保温效果好，方便冬天需要长时间保持内胆内水温，当夏天到来需要内胆水可以快速降温时，可以用尖锐物按压单向阀使内腔和外界连通，使内腔内充满外界的空气，内胆和杯身传热效率变高，内胆内的水的温度可以快速降低；当内腔内充有高压惰性气体时，用尖锐物按压单向阀使内腔和外界连通，高压惰性气体释放到外界，内腔的惰性气体减少，内胆和杯身传热效率高，内胆内的水的温度可以快速降低；内腔充有空气时，内胆和杯身传热效率高，内胆内的水的温度可以快速降低，方便饮用。The inner cavity is evacuated or filled with an inert gas or air. When the inner cavity is evacuated, the heat transfer efficiency of the inner liner and the cup body is low, and the heat preservation effect is good, and it is convenient to keep the inner water temperature in the inner tank for a long time in the winter. When the bile water can cool down quickly, the one-way valve can be pressed with a sharp object to connect the inner cavity with the outside, so that the inner cavity is filled with the outside air, the heat transfer efficiency of the inner liner and the cup body becomes high, and the temperature of the water in the inner tank can be When the inner cavity is filled with high-pressure inert gas, the check valve is pressed with a sharp object to connect the inner cavity with the outside, the high-pressure inert gas is released to the outside, the inert gas of the inner cavity is reduced, and the heat transfer efficiency of the inner liner and the cup body is reduced. High, the temperature of the water in the inner tank can be quickly reduced; when the inner chamber is filled with air, the heat transfer efficiency of the inner tank and the cup body is high, and the temperature of the water in the inner tank can be quickly lowered to facilitate drinking.
所述新型保温杯包括气瓶，气瓶设有与单向阀配套的气嘴，气瓶内抽真空或充有高压惰性气体，所述惰性气体包括氮气、氦气、氖气、氩气、氙气和氪气等，当内腔充满空气时且需要具有保温功能时，将气瓶气嘴对准单向阀施力使内腔和气瓶连通，气瓶内是真空时，气瓶内形成负压将内腔内的空气吸入气瓶内直到内腔和气瓶的气压保持一致，使内腔空气稀薄接近真空，内胆和杯身传热效率变低，形成良好的保温效果；气瓶内是充有高压惰性气体时，气瓶内的高压惰性气体进入到内腔中，使内腔的传热效率变低，形成良好的保温效果。The novel heat preservation cup comprises a gas cylinder, and the gas cylinder is provided with a gas nozzle matched with the one-way valve, wherein the gas cylinder is evacuated or filled with a high-pressure inert gas, and the inert gas includes nitrogen, helium, neon, argon, Helium and helium, etc. When the inner cavity is full of air and needs to have the heat preservation function, the gas cylinder nozzle is aligned with the one-way valve to force the inner cavity and the gas cylinder to communicate. When the gas cylinder is vacuum, the gas cylinder forms a negative The air in the inner cavity is sucked into the gas cylinder until the air pressure of the inner cavity and the gas cylinder are kept consistent, so that the air in the inner cavity is thin and close to the vacuum, and the heat transfer efficiency of the inner liner and the cup body becomes low, forming a good heat preservation effect; When the high-pressure inert gas is filled, the high-pressure inert gas in the gas cylinder enters the inner cavity, so that the heat transfer efficiency of the inner cavity becomes low, and a good heat preservation effect is formed.
本实用新型有益效果是：冬天保温效果好且夏天可以快速降温的保温杯，结构简单，性价比高。The utility model has the beneficial effects that the heat preservation cup with good winter heat preservation effect and rapid cooling in summer has simple structure and high cost performance.
图1是本实用新型实施例1的结构示意图，1 is a schematic structural view of Embodiment 1 of the present invention,
图2是本实用新型实施例2的结构示意图，2 is a schematic structural view of Embodiment 2 of the present invention,
图3是本实用新型实施例3的结构示意图，3 is a schematic structural view of Embodiment 3 of the present invention,
图4是本实用新型实施例1的气瓶的结构示意图，4 is a schematic structural view of a gas cylinder according to Embodiment 1 of the present invention;
图中：杯盖1、杯身2、内胆3、内腔4、单向阀5、通道6、底盖7、气瓶8、气嘴9。In the figure: cup cover 1, cup body 2, inner tank 3, inner chamber 4, check valve 5, passage 6, bottom cover 7, gas cylinder 8, gas nozzle 9.
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention are within the scope of the present invention.
实施例1Example 1
如图1所示，本实施例所描述的新型保温杯，包括杯体和设在杯体上端开口的杯盖1，杯体包括杯身2和设于杯身2内的内胆3，杯身2上口和内胆3上口连接，杯身2和内胆3之间形成有封闭的真空内腔4，杯身2上设有连通内腔4和外界的单向阀5，单向阀5设在杯身2底部。As shown in FIG. 1 , the novel thermal insulation cup described in this embodiment comprises a cup body and a lid 1 which is arranged at the upper end of the cup body. The cup body comprises a cup body 2 and a liner 3 disposed in the cup body 2, the cup The upper mouth of the body 2 and the upper port of the inner tank 3 are connected, and a closed vacuum inner cavity 4 is formed between the cup body 2 and the inner tank 3. The cup body 2 is provided with a one-way valve 5 communicating with the inner cavity 4 and the outside, one-way The valve 5 is provided at the bottom of the cup body 2.
所述内胆3底部和杯身2底部之间形成有底腔，底腔为所述内腔4的底部，杯身2和内胆3隔绝面积大，保温效果更好。A bottom cavity is formed between the bottom of the inner tank 3 and the bottom of the cup body 2, and the bottom cavity is the bottom of the inner cavity 4. The cup body 2 and the inner liner 3 have a large isolation area, and the heat preservation effect is better.
所述内腔4是真空状态，内胆3和杯身2传热效率低，保温效果好，方便冬天需要长时间保持内胆3内水温，当夏天到来需要内胆3水可以快速降温时，可以用尖锐物按压单向阀5使内腔4和外界连通，使内腔4内充满外界的空气，内胆3和杯身2传热效率变高，内胆3内的水的温度可以快速降低。The inner chamber 4 is in a vacuum state, and the heat transfer efficiency of the inner tank 3 and the cup body 2 is low, and the heat preservation effect is good, and it is convenient to keep the water temperature in the inner tank 3 for a long time in the winter. When the summer comes, the inner tank 3 water can be quickly cooled. The check valve 5 can be pressed with a sharp object to communicate the inner chamber 4 with the outside, so that the inner chamber 4 is filled with external air, the heat transfer efficiency of the inner tank 3 and the cup body 2 is high, and the temperature of the water in the inner tank 3 can be quickly reduce.
所述新型保温杯还包括气瓶8，气瓶8设有与单向阀5配套的气嘴9，气瓶
8内抽真空，当重新需要保温效果时，将气瓶8气嘴9对准单向阀5施力使内腔4和气瓶8连通，气瓶8内是真空时，气瓶8内形成负压将内腔4内的空气吸入气瓶8内直到内腔4和气瓶8的气压保持一致，使内腔4空气稀薄接近真空，内胆3和杯身2传热效率变低，形成良好的保温效果。The new heat preservation cup further includes a gas cylinder 8 provided with a gas nozzle 9 matched with the check valve 5, the gas cylinder
8 is vacuumed. When the heat preservation effect is needed again, the gas cylinder 8 nozzle 9 is aligned with the check valve 5 to force the inner chamber 4 and the gas cylinder 8 to communicate. When the gas cylinder 8 is in a vacuum, the gas cylinder 8 forms a negative pressure. The air in the inner chamber 4 is sucked into the gas cylinder 8 until the air pressure of the inner chamber 4 and the gas cylinder 8 are kept consistent, so that the air in the inner chamber 4 is thin and close to the vacuum, and the heat transfer efficiency of the inner chamber 3 and the cup body 2 is low, forming a good shape. Insulation effect.
本实用新型冬天保温效果好且夏天可以快速降温的保温杯，结构简单，性价比高。The utility model has the advantages that the winter heat preservation effect is good and the summer heat can cool down quickly, and the structure is simple and the cost performance is high.
实施例2Example 2
如图2所示，本实用新型其他地方与实施例1相同，不同之处在于单向阀5设在杯身2侧壁上，且内腔4充有高压惰性气体，内胆3和杯身2传热效率低，保温效果好，方便冬天需要长时间保持内胆3内水温，当夏天到来需要内胆3水可以快速降温时，可以用尖锐物按压单向阀5使内腔4和外界连通，高压惰性气体释放到外界，内腔4的惰性气体减少，内胆3和杯身2传热效率变高，内胆3内的水的温度可以快速降低，所述气瓶8内充有高压惰性气体，所述惰性气体包括氮气、氦气、氖气、氩气、氙气和氪气等，当重新需要保温效果时，将气瓶8气嘴9对准单向阀5施力使内腔4和气瓶8连通，气瓶8内的高压惰性气体进入内腔4中，当内腔4和气瓶8的气压相同时，停止充气拿掉气瓶8，从而内胆3和杯身2传热效率变低，形成良好的保温效果。As shown in FIG. 2, the other parts of the present invention are the same as Embodiment 1, except that the check valve 5 is disposed on the side wall of the cup body 2, and the inner chamber 4 is filled with high pressure inert gas, the inner tank 3 and the cup body. 2 The heat transfer efficiency is low, the heat preservation effect is good, and it is convenient to keep the water temperature in the inner tank 3 for a long time in winter. When the summer needs to be able to quickly cool down the water, the cone can be pressed with the check valve 5 to make the inner chamber 4 and the outside world. Connected, the high-pressure inert gas is released to the outside, the inert gas of the inner chamber 4 is reduced, the heat transfer efficiency of the inner tank 3 and the cup body 2 is increased, and the temperature of the water in the inner tank 3 can be rapidly lowered, and the gas cylinder 8 is filled with a high-pressure inert gas, the inert gas includes nitrogen, helium, neon, argon, helium, neon, etc., when the heat preservation effect is required again, the gas cylinder 8 is aligned with the check valve 5 to apply force. The chamber 4 and the gas cylinder 8 are in communication, and the high-pressure inert gas in the gas cylinder 8 enters the inner chamber 4. When the air pressure of the inner chamber 4 and the gas cylinder 8 are the same, the gas cylinder 8 is stopped and the gas cylinder 8 is removed, so that the inner tank 3 and the cup body 2 are passed. The thermal efficiency is low and a good thermal insulation effect is formed.
实施例3Example 3
如图3所示，本实用新型其他地方与实施例1相同，不同之处在于所述内胆3底部和杯身2底部连接，内胆3和杯身2更加稳固，杯身2底部设有连通内腔4和外界的通道6，通道6口设有单向阀5，杯身2底部可拆卸的连接有底盖7，需要使用单向阀5时，打开底盖7，使用完毕，将底盖7重新连接到杯身2底部，保持新型保温杯的整体性，所述内腔4充有空气，夏天内胆3水可以快
速降温，当需要具有保温功能时，将抽成真空的气瓶8气嘴9对准单向阀5施力使内腔4和气瓶8连通，气瓶8内形成负压将内腔4内的空气吸入气瓶8内直到内腔4和气瓶8的气压保持一致，使内腔4空气稀薄接近真空，内胆3和杯身2传热效率变低，形成良好的保温效果。As shown in FIG. 3, the rest of the present invention is the same as that of Embodiment 1, except that the bottom of the inner tank 3 and the bottom of the cup body 2 are connected, the inner liner 3 and the cup body 2 are more stable, and the bottom of the cup body 2 is provided. The inner chamber 4 and the external passage 6 are connected, the passage 6 is provided with a check valve 5, and the bottom of the cup body 2 is detachably connected with the bottom cover 7. When the check valve 5 is required, the bottom cover 7 is opened, and the use is completed. The bottom cover 7 is reconnected to the bottom of the cup body 2 to maintain the integrity of the new heat preservation cup, the inner chamber 4 is filled with air, and the summer tank 3 can be fast.
When the temperature is lowered, when the heat preservation function is required, the gas cylinder 8 of the vacuum pump 8 is aligned with the check valve 5 to force the inner chamber 4 and the gas cylinder 8 to communicate, and a negative pressure is formed in the gas cylinder 8 to be inside the inner chamber 4. The air is sucked into the gas cylinder 8 until the air pressure of the inner chamber 4 and the gas cylinder 8 are kept consistent, so that the air in the inner chamber 4 is thin and close to the vacuum, and the heat transfer efficiency of the inner tank 3 and the cup body 2 is lowered to form a good heat insulating effect.
本实用新型不局限于上述最佳实施方式，任何人在本实用新型的启示下都可得出其他各种形式的产品，但不论在其形状或结构上作任何变化，凡是具有与本申请相同或相近似的技术方案，均落在本实用新型的保护范围之内。
The present invention is not limited to the above-described preferred embodiments, and any other form of product can be derived by anyone of the present invention, but any change in its shape or structure, which is the same as the present application. Or similar technical solutions fall within the scope of protection of the present invention.
Claims (5)
- 新型保温杯，包括杯体和设在杯体上端开口的杯盖(1)，杯体包括杯身(2)和设于杯身(2)内的内胆(3)，杯身(2)上口和内胆(3)上口连接，杯身(2)和内胆(3)之间形成有封闭的内腔(4)，其特征在于，杯身(2)上设有连通内腔(4)和外界的单向阀(5)，内腔(4)是真空或充有高压的惰性气体。The novel thermos cup comprises a cup body and a cup cover (1) provided at an upper end of the cup body, the cup body comprising a cup body (2) and a liner body (3) disposed in the cup body (2), the cup body (2) The upper mouth and the inner liner (3) are connected to the upper mouth, and a closed inner cavity (4) is formed between the cup body (2) and the inner liner (3), characterized in that the cup body (2) is provided with a communication inner cavity (4) With the external check valve (5), the inner chamber (4) is a vacuum or an inert gas filled with high pressure.
- 根据权利要求1所述的新型保温杯，其特征在于所述内腔(4)充有空气。A novel insulated cup according to claim 1 wherein said inner chamber (4) is filled with air.
- 根据权利要求1所述的新型保温杯，其特征在于所述内胆(3)底部和杯身(2)底部连接。A novel insulated cup according to claim 1, characterized in that the bottom of the inner casing (3) is connected to the bottom of the cup body (2).
- 根据权利要求1所述的新型保温杯，其特征在于所述内胆(3)底部高于杯身(2)底部形成有底腔，底腔是所述内腔(4)的底部腔体。The novel insulated cup according to claim 1, characterized in that the bottom of the inner casing (3) is formed with a bottom cavity higher than the bottom of the cup body (2), and the bottom cavity is a bottom cavity of the inner cavity (4).
- 根据权利要求1-4中任一权利要求所述的新型保温杯，其特征在于所述新型保温杯包括气瓶(8)，气瓶设有与单向阀(5)配套的气嘴(9)，气瓶(8)内抽真空或充有高压惰性气体，所述惰性气体包括氮气、氦气、氖气、氩气、氙气和氪气。 A novel heat preservation cup according to any one of claims 1 to 4, characterized in that the novel heat preservation cup comprises a gas cylinder (8), and the gas cylinder is provided with a gas nozzle matched with the one-way valve (5) (9) The gas cylinder (8) is evacuated or filled with a high pressure inert gas including nitrogen, helium, neon, argon, helium and neon.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136140.0U CN207041380U (en) | 2017-02-15 | 2017-02-15 | Novel thermos cup |
| CN201720136140.0 | 2017-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018149174A1 true WO2018149174A1 (en) | 2018-08-23 |
Family
ID=61489628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2017/109107 WO2018149174A1 (en) | 2017-02-15 | 2017-11-02 | Novel insulation cup |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207041380U (en) |
| WO (1) | WO2018149174A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618534A (en) * | 2018-06-19 | 2018-10-09 | 南京工业职业技术学院 | A kind of dual-purpose cup |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2815228Y (en) * | 2005-06-28 | 2006-09-13 | 刘兆新 | Heat-insulation cup with radiating inner tube |
| US20100108693A1 (en) * | 2008-11-04 | 2010-05-06 | The Coca-Cola Company | Insulated double-walled disposable plastic cup |
| CN102599783A (en) * | 2012-04-10 | 2012-07-25 | 邢立天 | Vacuum cup capable of cooling and heating instantly |
| CN202525769U (en) * | 2012-04-10 | 2012-11-14 | 邢立天 | Vacuum cup capable of cooling and heating instantly |
| CN202801040U (en) * | 2012-10-15 | 2013-03-20 | 邢立天 | Warm keeping cup capable of fast temperature changing |
| CN204698266U (en) * | 2015-06-03 | 2015-10-14 | 武汉科技大学 | Can the thermos cup of rapid cooling thermal water |
-
2017
- 2017-02-15 CN CN201720136140.0U patent/CN207041380U/en not_active Expired - Fee Related
- 2017-11-02 WO PCT/CN2017/109107 patent/WO2018149174A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2815228Y (en) * | 2005-06-28 | 2006-09-13 | 刘兆新 | Heat-insulation cup with radiating inner tube |
| US20100108693A1 (en) * | 2008-11-04 | 2010-05-06 | The Coca-Cola Company | Insulated double-walled disposable plastic cup |
| CN102599783A (en) * | 2012-04-10 | 2012-07-25 | 邢立天 | Vacuum cup capable of cooling and heating instantly |
| CN202525769U (en) * | 2012-04-10 | 2012-11-14 | 邢立天 | Vacuum cup capable of cooling and heating instantly |
| CN202801040U (en) * | 2012-10-15 | 2013-03-20 | 邢立天 | Warm keeping cup capable of fast temperature changing |
| CN204698266U (en) * | 2015-06-03 | 2015-10-14 | 武汉科技大学 | Can the thermos cup of rapid cooling thermal water |
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| Publication number | Publication date |
|---|---|
| CN207041380U (en) | 2018-02-27 |
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