CN204363626U - The easy water wring cup of pressure self-balancing - Google Patents
The easy water wring cup of pressure self-balancing Download PDFInfo
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- CN204363626U CN204363626U CN201520038340.3U CN201520038340U CN204363626U CN 204363626 U CN204363626 U CN 204363626U CN 201520038340 U CN201520038340 U CN 201520038340U CN 204363626 U CN204363626 U CN 204363626U
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- cup
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims abstract description 33
- 241000190070 Sarracenia purpurea Species 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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Abstract
本实用新型公布了一种压力自平衡易拧水杯，包括杯体(1)、主杯盖(2)、压紧片(3)、调压杯盖(4)，在调压杯盖(4)一侧开有一恒压孔，使调压杯盖内气压恒与外界大气压相同，在主杯盖(2)上端开有通气孔，杯体(1)与主杯盖(2)通过螺纹连接，杯子外界气体可以通过恒压孔和通气孔进入盛有水的杯子内部，此时水杯内部气压自动与外面气压平衡。其特征是：压紧片(3)通过螺纹与调压杯盖(4)配合，调压杯盖(4)通过螺纹与主杯盖(2)配合，二者螺纹旋向相反，保证在拧开调压杯盖(4)与主杯盖(2)时，压紧片(3)与调压杯盖(4)不会被拧开。
The utility model discloses a pressure self-balancing easy-twist water cup, which comprises a cup body (1), a main cup cover (2), a pressing piece (3), a pressure regulating cup cover (4), and a pressure regulating cup cover (4 ) has a constant pressure hole on one side, so that the air pressure inside the pressure regulating cup cover is always the same as the external atmospheric pressure, and there is a vent hole on the upper end of the main cup cover (2), and the cup body (1) and the main cup cover (2) are connected by threads , the outside air of the cup can enter the inside of the cup filled with water through the constant pressure hole and the vent hole, and at this time, the internal air pressure of the water cup is automatically balanced with the outside air pressure. It is characterized in that: the pressure plate (3) cooperates with the pressure regulating cup cover (4) through threads, and the pressure regulating cup cover (4) cooperates with the main cup cover (2) through threads, and the screw threads of the two are opposite to each other, ensuring that the When the pressure regulating cup lid (4) and the main cup lid (2) are opened, the pressing piece (3) and the pressure regulating cup lid (4) will not be unscrewed.
Description
技术领域technical field
本实用新型涉及一种水杯，具体涉及一种压力自平衡易拧水杯。The utility model relates to a water cup, in particular to a pressure self-balancing easy-twist water cup.
背景技术Background technique
日常生活中，将热水倒入杯内，拧紧杯盖，在热水变凉后，由于杯内温度降低，气体体积收缩，使杯内的气压低于外界的大气压，此压力差的存在使杯盖很难打开，人们无法在口渴时及时喝到水，大大降低了水杯的使用性能。In daily life, pour hot water into the cup and tighten the lid of the cup. After the hot water cools, the temperature in the cup will drop and the volume of the gas will shrink, making the air pressure in the cup lower than the outside atmospheric pressure. The existence of this pressure difference makes The cup lid is difficult to open, and people cannot drink water in time when they are thirsty, which greatly reduces the performance of the water cup.
针对压力自平衡易拧水杯，在2009年1月7日公告的CN201175209Y中国实用新型专利说明书就公开了一种可以打开杯内压力小于外界大气压的“方便打开水杯盖”，但是此杯盖打开水杯的装置固定性不好，安放在杯盖下面的控制打开的装置极易掉到水杯内部，污染了水质，也影响了人们喝水的方便性。For the pressure self-balancing easy-twist water cup, the CN201175209Y Chinese utility model patent specification announced on January 7, 2009 discloses a "conveniently open water cup cover" that can open the cup with an internal pressure lower than the external atmospheric pressure, but this cup cover opens the water cup. The device fixation of the device is not good, and the device that is placed on the control opening below the bowl cover very easily falls into the water cup, pollutes the water quality, and also affects the convenience for people to drink water.
发明内容Contents of the invention
本实用新型的目的是克服现有技术上存在的不足，对现有的水杯进行改进，针对水杯中倒入的热水冷却后杯盖难打开的问题，给出一种结构简单实用、方便制造生产的压力自平衡易拧水杯，且保温性好。The purpose of the utility model is to overcome the deficiencies in the prior art, to improve the existing water cup, and to solve the problem that the cup lid is difficult to open after the hot water poured into the water cup is cooled, and to provide a simple and practical structure that is convenient to manufacture. The produced pressure self-balancing, easy-to-twist water cup has good thermal insulation.
本实用新型的技术方案是：The technical scheme of the utility model is:
一种压力自平衡易拧水杯，包括杯体1、主杯盖2、压紧片3、调压杯盖4，在调压杯盖4的一侧开有一恒压孔，使调压杯盖内的气压恒与外界大气压相同，在主杯盖2的上端开有通气孔，杯体1与主杯盖2通过螺纹连接，杯子外界气体可以通过恒压孔和通气孔进入盛有水的杯子内部，此时水杯内部气压自动与外面气压平衡。其特征是：压紧片3通过螺纹与调压杯盖4配合，调压杯盖4通过螺纹与主杯盖2配合，二者的螺纹旋向相反，保证在拧开调压杯盖4与主杯盖2时，压紧片3与调压杯盖4不会被拧开。A pressure self-balancing easy-to-twist water cup, comprising a cup body 1, a main cup cover 2, a pressing piece 3, and a pressure regulating cup cover 4, a constant pressure hole is opened on one side of the pressure regulating cup cover 4, so that the pressure regulating cup cover The air pressure inside is always the same as the external atmospheric pressure. There is a vent hole on the upper end of the main cup cover 2. The cup body 1 and the main cup cover 2 are connected by threads. The outside air of the cup can enter the cup filled with water through the constant pressure hole and the vent hole. Inside, at this time, the air pressure inside the water cup is automatically balanced with the outside air pressure. It is characterized in that: the pressure plate 3 cooperates with the pressure regulating cup cover 4 through threads, and the pressure regulating cup cover 4 cooperates with the main cup cover 2 through threads, and the screw threads of the two are in opposite directions, ensuring that the pressure regulating cup cover 4 and the When the main cup lid 2 is used, the compression piece 3 and the pressure regulating cup lid 4 will not be unscrewed.
本实用新型具有以下优点：The utility model has the following advantages:
在杯中倒入的热水变凉后，由于杯盖上存在压力自平衡结构，可以轻松打开水杯，并且结构简单，保温性好，操作方便，便于制造生产，并且水杯不会漏水，可以随意放在包内。水杯上的各个零件之间彼此独立，便于清洗，如果有个别损坏，也便于更换。After the hot water poured into the cup cools, the water cup can be easily opened due to the pressure self-balancing structure on the cup cover, and the structure is simple, the heat preservation is good, the operation is convenient, and it is convenient for manufacturing and production, and the water cup will not leak and can be used at will Put it in the bag. The various parts on the water cup are independent of each other, which is convenient for cleaning, and also convenient for replacement if there is any individual damage.
附图说明Description of drawings
图1为压力自平衡易拧水杯的立体分解图。Fig. 1 is a three-dimensional exploded view of a pressure self-balancing easy-twist water cup.
图2为压力自平衡易拧水杯的结构示意图。Fig. 2 is a structural schematic diagram of a pressure self-balancing easy-twist water cup.
图中，1.杯体，2.主杯盖，3.压紧片，4.调压杯盖。In the figure, 1. cup body, 2. main cup cover, 3. pressing piece, 4. pressure regulating cup cover.
具体实施方式Detailed ways
下面结合附图和实施例对本实用新型进一步说明。Below in conjunction with accompanying drawing and embodiment the utility model is further described.
如图2所示。as shown in picture 2.
一种压力自平衡易拧水杯，包括杯体1、主杯盖2、压紧片3、调压杯盖4，在调压杯盖4的一侧开有一恒压孔，使调压杯盖内的气压恒与外界大气压相同，在主杯盖2的上端开有通气孔，杯体1与主杯盖2通过螺纹连接，杯子外界气体可以通过恒压孔和通气孔进入盛有水的杯子内部，此时水杯内部气压自动与外面气压平衡。其特征是：压紧片3通过螺纹与调压杯盖4配合，调压杯盖4通过螺纹与主杯盖2配合，二者的螺纹旋向相反，保证在拧开调压杯盖4与主杯盖2时压紧片3与调压杯盖4不会被拧开。A pressure self-balancing easy-to-twist water cup, comprising a cup body 1, a main cup cover 2, a pressing piece 3, and a pressure regulating cup cover 4, a constant pressure hole is opened on one side of the pressure regulating cup cover 4, so that the pressure regulating cup cover The air pressure inside is always the same as the external atmospheric pressure. There is a vent hole on the upper end of the main cup cover 2. The cup body 1 and the main cup cover 2 are connected by threads. The outside air of the cup can enter the cup filled with water through the constant pressure hole and the vent hole. Inside, at this time, the air pressure inside the water cup is automatically balanced with the outside air pressure. It is characterized in that: the pressing piece 3 cooperates with the pressure regulating cup cover 4 through threads, and the pressure regulating cup cover 4 cooperates with the main cup cover 2 through threads, and the screw threads of the two are in opposite directions, so that it is ensured that when the pressure regulating cup cover 4 is unscrewed and The compression piece 3 and the pressure regulating cup cover 4 will not be unscrewed when the main cup cover 2 is in place.
工作过程work process
调压杯盖4通过位于其一侧的恒压孔始终与与外界相通，故调压杯盖4内恒为大气压。在日常使用时，压紧片3压紧主杯盖2上端的通气孔，防止水外溢。在杯子内部气压小于外界气压难打开时，首先将调压杯盖4与主杯盖2拧开，使二者脱离，由于调压杯盖4内部的气压与大气压恒相等，故二者极易拧开。拧开后，此时由于压紧片3与调压杯盖4连接在一起，也会脱离主杯盖2的上端，则调压杯盖4内部的气体就会通过位于主杯盖2上端的通气孔进入杯子内部，杯子内部气压与外界大气压自动平衡，从而轻松打开主杯盖2，即轻松打开水杯。The pressure regulating cup cover 4 communicates with the outside world through the constant pressure hole located on one side thereof, so the constant pressure in the pressure regulating cup cover 4 is atmospheric pressure. During daily use, the pressing sheet 3 presses the vent hole at the upper end of the main cup cover 2 to prevent water from overflowing. When the internal air pressure of the cup is lower than the external air pressure and it is difficult to open, first unscrew the pressure regulating cup cover 4 and the main cup cover 2 to separate the two. open. After unscrewing, at this time, since the pressing piece 3 is connected with the pressure regulating cup cover 4, it will also be separated from the upper end of the main cup cover 2, and the gas inside the pressure regulating cup cover 4 will pass through the upper end of the main cup cover 2. The air hole enters the inside of the cup, and the air pressure inside the cup is automatically balanced with the external atmospheric pressure, so that the main cup lid 2 is easily opened, that is, the water cup is easily opened.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038340.3U CN204363626U (en) | 2015-01-15 | 2015-01-15 | The easy water wring cup of pressure self-balancing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038340.3U CN204363626U (en) | 2015-01-15 | 2015-01-15 | The easy water wring cup of pressure self-balancing |
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| Publication Number | Publication Date |
|---|---|
| CN204363626U true CN204363626U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520038340.3U Expired - Fee Related CN204363626U (en) | 2015-01-15 | 2015-01-15 | The easy water wring cup of pressure self-balancing |
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| Country | Link |
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| CN (1) | CN204363626U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104970649A (en) * | 2015-07-15 | 2015-10-14 | 王涛 | Water cup with pressure in equilibrium |
| CN106073397A (en) * | 2016-08-18 | 2016-11-09 | 福州品行科技发展有限公司 | A kind of hydrogen-rich water tumbler promoting cup air pressure inside |
| CN109171383A (en) * | 2018-09-14 | 2019-01-11 | 安徽瓦尔特机械贸易有限公司 | A kind of self-relieving cup |
-
2015
- 2015-01-15 CN CN201520038340.3U patent/CN204363626U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104970649A (en) * | 2015-07-15 | 2015-10-14 | 王涛 | Water cup with pressure in equilibrium |
| CN106073397A (en) * | 2016-08-18 | 2016-11-09 | 福州品行科技发展有限公司 | A kind of hydrogen-rich water tumbler promoting cup air pressure inside |
| CN106073397B (en) * | 2016-08-18 | 2017-11-07 | 福州品行科技发展有限公司 | A kind of hydrogen-rich cup for lifting cup air pressure inside |
| CN109171383A (en) * | 2018-09-14 | 2019-01-11 | 安徽瓦尔特机械贸易有限公司 | A kind of self-relieving cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |