CN2448742Y - Composite expanding seal cap - Google Patents
Composite expanding seal cap Download PDFInfo
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- CN2448742Y CN2448742Y CN 00260811 CN00260811U CN2448742Y CN 2448742 Y CN2448742 Y CN 2448742Y CN 00260811 CN00260811 CN 00260811 CN 00260811 U CN00260811 U CN 00260811U CN 2448742 Y CN2448742 Y CN 2448742Y
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- plug
- hollow
- logical
- wall
- heart
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Abstract
The utility model relates to a composite inflation sealing cover, which is a general-purpose sealing cover and can seal mouths with any shape of containers. The utility model is composed of a composite screw stopper, a hollow stopper, and a cover stopper of a through cavity. The lower part of the cover stopper of a through cavity expands and inflates in a neck of a container under the action of external force, which leads the upper part, the middle part, and the lower part of the cover stopper of a through cavity to be combined into and fixed into integration. Then, the mouth of the container can be fixed and sealed. The cover combines the functions of a cover and a stopper into integration, with the advantages of simple structure and convenient operation. When the cover is opened, no tool is needed. The cover can be used repeatedly. The cover thoroughly alters the traditional design that a mouth of a sealing container is generally circular, and leads the appearance of the sealing container to be various and colorful.
Description
The utility model relates to container, belongs to the lid class of vessel port such as seal cup, bottle, bucket, jar especially.
In daily life, people often use container, and container has become the important component part of people's daily life.In actual life, vessel port such as a lot of cups, bottle, bucket, jar all are made into circle, because the bulge mouth by spiral, the simple structure sealing such as inlay, sealing effectiveness is best, the shapes of containers mouth just is not easy sealing beyond circular, even make container with crisp and hard materials such as glass, potteries, shapes of containers mouth can't seal with straightforward procedure at all beyond it was circular.Because a sealing difficult problem has limited the development and change of vessel port face shaping, has also increased many inconvenience to people in use.Such as: when cooking oil is poured out through circular bung, last meeting is flowed down by the bung outer wall, make dirty bung and ladle body are made into chicken mouth shape as the bung with edible oil vessel, just can this thing happens, does but how chicken mouth shape bung seal? the daily bottled beer of drinking of people, need to open bottle cap, after bottle cap is unlocked, just can not seal the bottleneck that residue beer is housed again by instrument, so, can be there bottle cap can repeat to seal the beer bottle bottleneck?
The purpose of this utility model is exactly according to above problem concept, will have airtight lid for container and plug now and develop into composite expanded seal cover cap.It only needs positive and negative rotation the utility model top lid, just can sealed container port or opening encapsulation lid.It not only can seal the bulge mouth, more can seal circular beyond the Any shape vessel port, as: pentagon, quincunx, hexagon, chicken mouth shape etc.Not only make the vessel port of airtight container thoroughly change circular mono-looks, can be made into the required Any shape of desiring of people, also make the face shaping of airtight container in different poses and with different expressions, rich and varied.
The utility model is realized by following approach:
The utility model is made up of upper, middle, and lower part.Top is made of hollow gag and seal ring.With separately independent, mutually do not link sealed container port plug and cover two individualities and be combined as a whole, be called for short gag.Logical person does not stop up, and can pass yet, and the logical heart refers to the heart that central authorities are empty and logical.Hollow plug is that plug is divided into upper and lower two ones, and top is circular peaked cap shape cock cap, and the bottom is the cock body of cylindrical shape and tool outer wall helical structure, forms that logical and cock cap and cock body are "T"-shaped plug under the hollow.The cylindrical shape cock body inner diameter of hollow plug is greater than the circular cock cap diameter of the compound plug of middle part complex screw plug.Logical heart lid is that the logical heart of central authorities is divided into upper and lower two ones, the logical heart wall in logical portion in the heart and logical heart bottom is all cylindrical shape and the logical heart wall helical structure of tool, the logical heart wall diameter of logical portion's cylindrical shape in the heart forms the logical heart of central authorities and is "T"-shaped lid greater than the logical heart wall diameter of logical heart lower cylindrical.The logical heart is inserted in the hollow plug cock body lower end that is embedded with seal ring under the cock cap to cover in the logical pit of the stomach of end, positive dirction rotation hollow plug, making hollow plug cock body outer wall helical structure lead to the heart wall helical structure with the logical portion in the heart of logical heart lid combines, all the logical heart portion of covering of screw-in is logical intracardiac to promote the hollow plug cock body, simultaneously, hollow plug cock cap crush seal ring, to lead to the heart and cover the logical pit of the stomach of end fixing seal, hollow plug and Tong Xingai are combined into and are fixed as one, forming hollow top hollow wall is cylindrical shape, hollow lower hollow wall is cylindrical shape and tool hollow wall helical structure, hollow top cylinder shape hollow wall diameter is "T"-shaped gag combination greater than logical under the hollow of hollow lower cylindrical hollow wall diameter and central hollow, is called hollow gag.The hollow lower hollow wall helical structure tool spiral combined function of hollow gag, the logical heart lid outward appearance of hollow gag can be made into Any shape.The seal ring embedding is invested under the logical heart lid of hollow gag, when the Tong Xingai of hollow gag combined with the lid of lower part cavity capping plug, seal ring sealed.The middle part is divided into the complex screw plug.Logical person does not stop up, and can pass yet, and logical abdomen refers to the abdomen that central authorities are empty and logical.Compound plug is that plug is divided into upper and lower two ones, and top is circular peaked cap shape cock cap, and the bottom is cylindrical and the cock body of tool plug wall helical structure, forms cock cap and cock body and is "T"-shaped plug.The circular cock cap diameter of compound plug is less than the hollow top cylinder shape hollow wall diameter of the hollow gag in top, and simultaneously, the circular cock cap diameter of compound plug is greater than the hollow lower cylindrical hollow wall diameter of the hollow gag in top.Complex screw is that top is the inside and outside wall helical structure of cylindrical shape and tool, and the bottom is up-thin-low-thick loudspeaker tubular, forms the screw rod of logical abdomen of central authorities and up-thin-low-thick loudspeaker tubular.Complex screw lower end exit skirt outer wall is not more than the following end plug mouth outer wall of lower part cavity capping plug, and simultaneously, complex screw lower end exit skirt outer wall is not less than the following end plug mouth inwall of lower part cavity capping plug.Compound plug cock body lower end is inserted in the logical abdomen mouth in complex screw upper end, positive dirction is rotated compound plug, compound plug cock body plug wall helical structure is combined with complex screw upper inside wall helical structure, promoting compound plug cock body all screws in the logical abdomen in complex screw top, compound plug and complex screw are combined into and are fixed as one, and compound plug cock cap and complex screw are "T"-shaped, forming top is circular peaked cap shape cock cap, the bottom is the "T"-shaped combination of up-thin-low-thick loudspeaker tubular complex screw and tool outer wall helical structure, is called the complex screw plug.The complex screw outer wall helical structure tool spiral combined function of complex screw plug.The lower part is made of cavity capping plug and seal ring.With separately independent, mutually do not link sealed container port lid and fill in two individualities and combine together, be called for short capping plug.Logical person does not stop up, and can pass yet, and cavity refers to the chamber that central authorities are empty and logical.It is "T"-shaped that the cavity capping plug is that lid and plug center correspondence are fused into, and "T"-shaped it " one " is lid, and "T"-shaped it " I " is plug, and "T"-shaped capping plug center cavity, cavity wall are that cylindrical shape and cavity bottom plug wall tool cracks.Tool one or more cracks on the cavity bottom plug wall of cavity capping plug, and the cavity bottom stressed expansion of plug wall that is beneficial to the cavity capping plug of cracking is expanded.The lid of cavity capping plug and the variation of seeing beyond the Great Wall with vessel port change, and can be made into Any shape.The seal ring embedding is invested under the lid of cavity capping plug, when the lid of cavity capping plug combined with vessel port, seal ring sealed.With seal ring respectively embedding invest the hollow plug cock cap, under the lid of logical heart lid and cavity capping plug, after making the complex screw upper end insert the cavity of saturating cavity capping plug from bottom to top from the lower end cavity mouth of lower part cavity capping plug, continue upwards to insert in the logical pit of the stomach, logical heart lid lower end, positive dirction rotation complex screw, complex screw outer wall helical structure is combined with the logical heart wall helical structure in the logical heart bottom of logical heart lid, after the promotion complex screw upwards revolves the logical heart bottom of logical heart lid, complex screw upper inside wall helical structure combines with compound plug cock body plug wall helical structure, compound plug cock body is all screwed in the logical abdomen of complex screw, complex screw and compound plug are combined into middle part complex screw plug, simultaneously, hollow plug cock body lower end is inserted the logical heart and is covered in the logical pit of the stomach of end, positive dirction rotation hollow plug, making hollow plug cock body outer wall helical structure lead to the heart wall helical structure with the logical portion in the heart of logical heart lid combines, all the logical heart portion of covering of screw-in is logical intracardiac to promote the hollow plug cock body, hollow plug cock cap crush seal ring will lead to the heart and cover the logical pit of the stomach of end fixing seal, hollow plug and Tong Xingai are combined into the hollow gag in top, on, in, three parts are combined into the utility model down.During sealed container port, the plug of the utility model lower part cavity capping plug is filled in the vessel port, the hollow gag in positive dirction rotation top, the hollow lower hollow wall helical structure of hollow gag is combined with the complex screw outer wall helical structure of middle part complex screw plug, promoting the complex screw plug moves from bottom to top, make plug wall that the cavity bottom tool of the complex screw bottom extruding lower part cavity capping plug of complex screw plug cracks to around expansion expand, finally be closely attached to the container neck inwall, simultaneously, the logical heart lid crush seal ring of hollow gag tightly invests the lid of cavity capping plug, the lid crush seal ring of cavity capping plug tightly invests vessel port, the utility model is combined into and is fixed as one, with the vessel port fixing seal.During the utility model of opening encapsulation vessel port, need not by any instrument, only need the hollow gag in opposite spin top, the hollow lower hollow wall helical structure of hollow gag is combined with the complex screw outer wall helical structure of middle part complex screw plug, promoting the complex screw plug moves from top to bottom, along with the complex screw bottom squeese pressure of complex screw plug is decreased to elimination gradually, the expansion plug wall that the cavity bottom tool of lower part cavity capping plug is cracked shrinks gradually, the final container neck inwall that breaks away from, simultaneously, the logical heart lid of hollow gag breaks away from the lid of cavity capping plug, the lid of cavity capping plug breaks away from vessel port, the utility model is unlocked, and recovers the initial condition before the sealed container port.
Design of the present utility model mainly is lid, plug function to be assembled be one, under external force, part complex screw plug upward movement in making, the plug wall of the complex screw extruding lower part cavity capping plug of complex screw plug is to expansion expansion all around and be closely attached to the container neck inwall, the utility model is combined into and is fixed as one, with the vessel port fixing seal.The stressed expansion of the plug wall of cavity capping plug is for the benefit of expanded, and the cavity bottom plug wall of cavity capping plug is designed to cracking of tool one or more.Because the utility model tool special seal mode, can not only seal the vessel port of Any shape, and it is reusable, need not during unlatching by any instrument, the vessel port of thoroughly having broken airtight container is generally circular traditional design, demonstrated fully the practical value of this seal cover cap, made container more attractive in appearance, had more ornamental.
Example with accompanying drawing is described further the utility model that seals the bulge mouth below.
Fig. 1 is the composite expanded seal cover cap structural representation before the sealed container port.
Fig. 2 is the composite expanded seal cover cap structural representation behind the sealed container port.
Fig. 3 is for the composite expanded seal cover cap before the sealed container port is looked up structural representation.
Fig. 4 is the composite expanded seal cover cap decomposition texture scheme drawing before the sealed container port.
Fig. 5 is the composite expanded seal cover cap sectional structure scheme drawing before the sealed container port.
In the accompanying drawings, hollow gag-11, hollow plug-111, Tong Xingai-112, complex screw plug-21, compound plug-211, complex screw-212, cavity capping plug-31 cracks-311, seal ring-41, helical structure-51.
As Fig. 1, be the composite expanded seal cover cap before the sealed container port, it is made up of upper, middle, and lower part.The hollow gag 11 in top, hollow gag 11 is made of hollow plug 111 and logical heart lid 112.Middle part complex screw 212, complex screw 212 is up-thin-low-thick loudspeaker tubular.Lower part cavity capping plug 31, the cavity bottom plug wall tool of cavity capping plug 31 cracks 311, and the 311 cavity bottom stressed expansions of plug wall that are beneficial to cavity capping plug 31 of cracking are expanded.
As Fig. 2, be the composite expanded seal cover cap behind the sealed container port, it is made up of upper, middle, and lower part.The hollow gag 11 in top, hollow gag 11 is made of hollow plug 111 and logical heart lid 112.Middle part complex screw 212, complex screw 212 is up-thin-low-thick loudspeaker tubular.Lower part cavity capping plug 31, the cavity bottom plug wall tool of cavity capping plug 31 cracks 311, and the 311 cavity bottom stressed expansions of plug wall that are beneficial to cavity capping plug 31 of cracking are expanded.During sealed container port, the plug of composite expanded seal cover cap lower part cavity capping plug 31 is filled in the vessel port, the hollow gag 11 in positive dirction rotation top, in making the cavity bottom tool of the up-thin-low-thick loudspeaker tubular of part complex screw 212 bottoms extruding cavity capping plug 31 crack 311 plug wall to around expansion expand, finally be closely attached to the container neck inwall, simultaneously, the logical heart lid 112 of hollow gag 11 tightly invests the lid of cavity capping plug 31, the lid of cavity capping plug 31 tightly invests vessel port, composite expanded seal cover cap is combined into and is fixed as one, with the vessel port fixing seal.
As Fig. 3, be the composite expanded seal cover cap before the sealed container port.Middle part complex screw plug 21 is made of compound plug 211 and complex screw 212, and compound plug 211 and complex screw 212 are combined into and are fixed as one.Four of the cavity bottom plug wall tools of lower part cavity capping plug 31 crack 311, the 311 cavity bottom stressed expansions of plug wall that are beneficial to cavity capping plug 31 of cracking are expanded, seal ring 41 embeddings invest under the lid of cavity capping plug 31, and when the lid of cavity capping plug 31 combined with vessel port, seal ring 41 sealed.
As Fig. 4, be the composite expanded seal cover cap before the sealed container port, it is made up of upper, middle, and lower part.Top is made of hollow gag 11 and seal ring 41.Hollow gag 11 is made of hollow plug 111 and logical heart lid 112.The hollow plug 111 of hollow gag 11 is "T"-shaped plug for logical under the hollow and cock cap and cock body, and cock cap is circular peaked cap shape, and cock body is cylindrical shape and tool outer wall helical structure 51, outer wall helical structure 51 tool spiral combined function.The logical heart lid 112 of hollow gag 11 is "T"-shaped lid for the logical heart of central authorities, the logical heart wall in logical portion in the heart and logical heart bottom is all cylindrical shape and the logical heart wall helical structure 51 of tool, logical heart wall helical structure 51 tool spiral combined function, the logical heart wall diameter of logical portion's cylindrical shape in the heart is greater than the logical heart wall diameter of logical heart lower cylindrical.The hollow plug 111 that is embedded with seal ring 41 under the cock cap is combined into logical heart lid 112 and is fixed as one promptly hollow gag 11.Seal ring 41 embeddings are invested the logical heart lid 112 times of hollow gag 11, and when the logical heart lid 112 of hollow gag 11 combined with the lid of lower part cavity capping plug 31, seal ring 41 sealed.Middle part is a complex screw plug 21, and complex screw plug 21 is made of compound plug 211 and complex screw 212.The compound plug 211 of complex screw plug 21 is for cock cap and cock body are "T"-shaped plug, and cock cap is circular peaked cap shape, and cock body is cylindrical and tool plug wall helical structure 51, plug wall helical structure 51 tool spiral combined function.Complex screw 212 tops are the inside and outside wall helical structure 51 of cylindrical shape and tool, inside and outside wall helical structure 51 tool spiral combined function, and the bottom is up-thin-low-thick loudspeaker tubular.Compound plug 211 and complex screw 212 be combined into be fixed as one, promptly the complex screw plug 21.The lower part is made of cavity capping plug 31 and seal ring 41.The cavity wall of cavity capping plug 31 is that cylindrical shape and cavity bottom plug wall tool crack 311, and the 311 cavity bottom stressed expansions of plug wall that are beneficial to cavity capping plug 31 of cracking are expanded.Seal ring 41 embeddings are invested under the lid of cavity capping plug 31, and when the lid of cavity capping plug 31 combined with vessel port, seal ring 41 sealed.
As Fig. 5, be the composite expanded seal cover cap before the sealed container port, it is made up of upper, middle, and lower part.Top is made of hollow gag 11 and seal ring 41.Hollow gag 11 is made of hollow plug 111 and logical heart lid 112.The logical heart is inserted in the hollow plug 111 cock body lower ends that are embedded with seal ring 41 under the cock cap to be covered in the logical pit of the stomach, 112 upper ends, positive dirction rotation hollow plug 111, the logical heart wall helical structure 51 of portions combines to make hollow plug 111 cock body outer wall helical structures 51 and logical heart lid 112 lead in the heart, it is logical intracardiac that the logical heart of the whole screw-ins of promotion hollow plug 111 cock bodys covers 112 tops, simultaneously, hollow plug 111 cock cap crush seal rings 41, to lead to the heart and cover the logical pit of the stomach, 112 upper ends fixing seal, hollow plug 111 is combined into logical heart lid 112 and is fixed as one, and promptly logical and central hollow is "T"-shaped hollow gag 11 under the hollow.The hollow top hollow wall of hollow gag 11 is a cylindrical shape, hollow lower hollow wall is cylindrical shape and tool hollow wall helical structure 51, hollow wall helical structure 51 tool spiral combined function, hollow top cylinder shape hollow wall diameter is greater than hollow lower cylindrical hollow wall diameter.Seal ring 41 embeddings are invested the logical heart lid 112 times of hollow gag 11, and when the logical heart lid 112 of hollow gag 11 combined with the lid of lower part cavity capping plug 31, seal ring 41 sealed.Middle part is a complex screw plug 21, and complex screw plug 21 is made of compound plug 211 and complex screw 212.Compound plug 211 cock body lower ends are inserted in the logical abdomen mouth in complex screw 212 upper ends, positive dirction is rotated compound plug 211, compound plug 211 cock body plug wall helical structures 51 are combined with complex screw 212 upper inside wall helical structures 51, promoting compound plug 211 cock bodys all screws in the logical abdomen in complex screw 212 tops, compound plug 211 and complex screw 212 are combined into and are fixed as one, and compound plug 211 cock caps and complex screw 212 are "T"-shaped, and promptly the complex screw plug 21.The lower part is made of cavity capping plug 31 and seal ring 41.The cavity wall of cavity capping plug 31 is a cylindrical shape.Seal ring 41 embeddings are invested under the lid of cavity capping plug 31, and when the lid of cavity capping plug 31 combined with vessel port, seal ring 41 sealed.With seal ring 41 respectively embedding invest hollow plug 111 cock caps, under the lid of logical heart lid 112 and cavity capping plug 31, after making complex screw 212 upper ends insert the cavity of saturating cavity capping plug 31 from bottom to top from the lower end cavity mouth of lower part cavity capping plug 31, continuing upwards to insert the logical heart covers in the logical pit of the stomach, 112 lower ends, positive dirction rotation complex screw 212, complex screw 212 outer wall helical structures 51 are combined with the logical heart wall helical structure 51 in the logical heart bottom of logical heart lid 112, after promotion complex screw 212 upwards revolves the logical heart bottom of logical heart lid 112, complex screw 212 upper inside wall helical structures 51 combine with compound plug 211 cock body plug wall helical structures 51, compound plug 211 cock bodys are all screwed in the complex screw 212 logical abdomens, part complex screw plug 21 during complex screw 212 is combined into compound plug 211, simultaneously, hollow plug 111 cock body lower ends are inserted the logical heart and are covered in the logical pit of the stomach, 112 upper ends, positive dirction rotation hollow plug 111, the logical heart wall helical structure 51 of portions combines to make hollow plug 111 cock body outer wall helical structures 51 and logical heart lid 112 lead in the heart, it is logical intracardiac that the logical heart of the whole screw-ins of promotion hollow plug 111 cock bodys covers 112 tops, hollow plug 111 cock cap crush seal rings 41 will lead to the heart and cover the logical pit of the stomach, 112 upper ends fixing seal, hollow plug 111 is combined into the hollow gag 11 in top with logical heart lid 112, on, in, three parts are combined into composite expanded seal cover cap down.During sealed container port, the plug of composite expanded seal cover cap lower part cavity capping plug 31 is filled in the vessel port, the hollow gag 11 in positive dirction rotation top, the hollow lower hollow wall helical structure 51 of hollow gag 11 is combined with the complex screw 212 outer wall helical structures 51 of middle part complex screw plug 21, promote complex screw plug 21 motion from bottom to top, the cavity bottom plug wall of extruding lower part, the complex screw 212 bottoms cavity capping plug 31 of complex screw plug 21 is expanded to expansion all around, finally be closely attached to the container neck inwall, simultaneously, the logical heart of hollow gag 11 covers the lid that 112 crush seal rings 41 tightly invest cavity capping plug 31, the lid crush seal ring 41 of cavity capping plug 31 tightly invests vessel port, composite expanded seal cover cap is combined into and is fixed as one, with the vessel port fixing seal.During the composite expanded seal cover cap of opening encapsulation vessel port, need not to open by instrument, only need the hollow gag 11 in opposite spin top, the hollow lower hollow wall helical structure 51 of hollow gag 11 is combined with the complex screw 212 outer wall helical structures 51 of middle part complex screw plug 21, promote complex screw plug 21 motion from top to bottom, along with the complex screw 212 bottom squeese pressures of complex screw plug 21 are decreased to elimination gradually, the cavity lower expansion plug wall of lower part cavity capping plug 31 is shunk gradually, the final container neck inwall that breaks away from, simultaneously, the logical heart lid 112 of hollow gag 11 breaks away from the lid of cavity capping plug 31, the lid of cavity capping plug 31 breaks away from vessel port, composite expanded seal cover cap is unlocked, and recovers the initial condition before the sealed container port.
Claims (9)
1, composite expanded seal cover cap, it is characterized in that: with seal ring respectively embedding invest the hollow plug cock cap, under the lid of logical heart lid and cavity capping plug, after making the complex screw upper end insert the cavity of saturating cavity capping plug from bottom to top from cavity capping plug lower end, lower part cavity mouth, continue upwards to insert in the logical pit of the stomach, logical heart lid lower end, positive dirction rotation complex screw, complex screw outer wall helical structure is combined with the logical heart wall helical structure in the logical heart bottom of logical heart lid, after the promotion complex screw upwards revolves the logical heart bottom of logical heart lid, complex screw upper inside wall helical structure combines with compound plug cock body plug wall helical structure, compound plug cock body is all screwed in the logical abdomen of complex screw, complex screw and compound plug are combined into middle part complex screw plug, simultaneously, hollow plug cock body lower end is inserted the logical heart and is covered in the logical pit of the stomach of end, positive dirction rotation hollow plug, making hollow plug cock body outer wall screw-rod structure lead to the heart wall helical structure with the logical portion in the heart of logical heart lid combines, all the logical heart portion of covering of screw-in is logical intracardiac to promote the hollow plug cock body, hollow plug cock cap crush seal ring will lead to the heart and cover the logical pit of the stomach of end fixing seal, hollow plug and Tong Xingai are combined into the hollow gag in top, on, in, three parts are combined into composite expanded seal cover cap down.
2, according to the described composite expanded seal cover cap of claim 1, it is characterized in that: hollow plug is that plug is divided into upper and lower two ones, top is circular peaked cap shape cock cap, the bottom is the cock body of cylindrical shape and tool outer wall helical structure, cylindrical shape cock body inner diameter is greater than the circular cock cap diameter of the compound plug of middle part complex screw plug, forms that logical and cock cap and cock body are "T"-shaped plug under the hollow.
3, according to the described composite expanded seal cover cap of claim 1, it is characterized in that: Tong Xingai is divided into upper and lower two ones with the logical heart of central authorities, the logical heart wall in logical portion in the heart and logical heart bottom is all cylindrical shape and the logical heart wall helical structure of tool, the logical heart wall diameter of logical portion's cylindrical shape in the heart forms the logical heart of central authorities and is "T"-shaped lid greater than the logical heart wall diameter of logical heart lower cylindrical.
4, according to the described composite expanded seal cover cap of claim 1, it is characterized in that: hollow gag is the logical heart to be inserted in the hollow plug cock body lower end that is embedded with seal ring under the cock cap cover in the logical pit of the stomach of end, positive dirction rotation hollow plug, making hollow plug cock body outer wall helical structure lead to the heart wall helical structure with the logical portion in the heart of logical heart lid combines, all the logical heart portion of covering of screw-in is logical intracardiac to promote the hollow plug cock body, hollow plug cock cap crush seal ring, to lead to the heart and cover the logical pit of the stomach of end fixing seal, hollow plug and Tong Xingai are combined into and are fixed as one, forming hollow top hollow wall is cylindrical shape, hollow lower hollow wall is cylindrical shape and tool hollow wall helical structure, and hollow top cylinder shape hollow wall diameter is "T"-shaped gag combination greater than logical under the hollow of hollow lower cylindrical hollow wall diameter and central hollow.
5, according to the described composite expanded seal cover cap of claim 1, it is characterized in that: compound plug is that plug is divided into upper and lower two ones, top is circular peaked cap shape cock cap, the bottom is cylindrical and the cock body of tool plug wall helical structure, circular cock cap diameter is less than the hollow top cylinder shape hollow wall diameter of the hollow gag in top, and, form cock cap and cock body and be "T"-shaped plug greater than the hollow lower cylindrical hollow wall diameter of the hollow gag in top.
6, according to the described composite expanded seal cover cap of claim 1, it is characterized in that: complex screw is that top is the inside and outside wall helical structure of cylindrical shape and tool, the bottom is up-thin-low-thick loudspeaker tubular, lower end exit skirt outer wall both had been not more than the following end plug mouth outer wall of lower part cavity capping plug, also be not less than the following end plug mouth inwall of lower part cavity capping plug, form the screw rod of logical abdomen of central authorities and up-thin-low-thick loudspeaker tubular.
7, according to the described composite expanded seal cover cap of claim 1, it is characterized in that: the complex screw plug is that compound plug cock body lower end is inserted in the logical abdomen mouth in complex screw upper end, positive dirction is rotated compound plug, compound plug cock body plug wall helical structure is combined with complex screw upper inside wall helical structure, promoting compound plug cock body all screws in the logical abdomen in complex screw top, compound plug and complex screw are combined into and are fixed as one, and compound plug cock cap and complex screw are "T"-shaped, forming top is circular peaked cap shape cock cap, and the bottom is the "T"-shaped combination of up-thin-low-thick loudspeaker tubular complex screw and tool outer wall helical structure.
8, according to the described composite expanded seal cover cap of claim 1, it is characterized in that: the cavity capping plug is that lid and plug center correspondence are fused into "T"-shaped, "T"-shaped it " one " is lid, "T"-shaped it " I " is plug, "T"-shaped capping plug center cavity, cavity wall are that cylindrical shape and cavity bottom plug wall tool crack.
9, according to the described composite expanded seal cover cap of claim 1, it is characterized in that: crack when being sealed container port, the cavity bottom plug wall of the complex screw bottom extruding cavity capping plug of complex screw plug, the stressed expansion of the cavity bottom of cavity capping plug plug wall is for the benefit of expanded, and one or more the seam of on the plug wall of the cavity bottom of cavity capping plug, being opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00260811 CN2448742Y (en) | 2000-10-23 | 2000-10-23 | Composite expanding seal cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00260811 CN2448742Y (en) | 2000-10-23 | 2000-10-23 | Composite expanding seal cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2448742Y true CN2448742Y (en) | 2001-09-19 |
Family
ID=33616533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00260811 Expired - Fee Related CN2448742Y (en) | 2000-10-23 | 2000-10-23 | Composite expanding seal cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2448742Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816874A (en) * | 2015-03-18 | 2015-08-05 | 南阳医学高等专科学校 | Medicine sealing device capable of automatically controlling opening and closing and sealing method |
| CN107380700A (en) * | 2017-08-22 | 2017-11-24 | 青岛科技大学 | It is a kind of to carry the tamper-evident bottle stopper for taking out pressure type sealing |
| CN112278578A (en) * | 2020-11-17 | 2021-01-29 | 宝鸡鑫诺新金属材料有限公司 | Bottle cap assembly with titanium sleeve and cap body |
-
2000
- 2000-10-23 CN CN 00260811 patent/CN2448742Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816874A (en) * | 2015-03-18 | 2015-08-05 | 南阳医学高等专科学校 | Medicine sealing device capable of automatically controlling opening and closing and sealing method |
| CN107380700A (en) * | 2017-08-22 | 2017-11-24 | 青岛科技大学 | It is a kind of to carry the tamper-evident bottle stopper for taking out pressure type sealing |
| CN107380700B (en) * | 2017-08-22 | 2023-02-10 | 青岛科技大学 | Anti-theft bottle stopper with pumping-pressing type seal |
| CN112278578A (en) * | 2020-11-17 | 2021-01-29 | 宝鸡鑫诺新金属材料有限公司 | Bottle cap assembly with titanium sleeve and cap body |
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