CN102069949A - Liquid bottle cover opened by means of threaded rotary cover - Google Patents
Liquid bottle cover opened by means of threaded rotary cover Download PDFInfo
- Publication number
- CN102069949A CN102069949A CN 201110022542 CN201110022542A CN102069949A CN 102069949 A CN102069949 A CN 102069949A CN 201110022542 CN201110022542 CN 201110022542 CN 201110022542 A CN201110022542 A CN 201110022542A CN 102069949 A CN102069949 A CN 102069949A
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- Prior art keywords
- spiral cover
- thread spiral
- drain pipe
- opened
- liquid bottle
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Abstract
The invention discloses a liquid bottle cover opened by means of a threaded rotary cover. The liquid bottle cover comprises a top cover plate, wherein one side of the top cover plate extends to form a connection part connected with a bottleneck, the other side of the top cover plate extends to form a liquid discharging tube, the tube port of the liquid discharging tube is provided with a sealing film, and the outer wall of the liquid discharging tube is provided with threads; the liquid discharging tube is in threaded connection with the threaded rotary cover, the inner side of the top of the threaded rotary cover is provided with an ejector rob which is aligned with the tube port of the liquid discharging tube, the threaded rotary cover is assembled on the liquid discharging tube, a gap is reserved between the tail end of the ejector rod and the sealing film, the threaded rotary cover is screwed down when in use, the tail end of the ejector rod is ejected out of the seal film, then the threaded rotary cover is reversely screwed and then taken out, and the liquid in the bottle can be drunk; and after the application is finished, the threaded rotary cover is screwed back to the liquid discharging tube, thus, the liquid bottle cover is convenient for use.
Description
Technical field
The present invention relates to a kind of bottle cap, particularly a kind of bottle cap of carrying liquid bottle.
Background technology
Present prior art, the bottle of the various liquid substances of splendid attire generally all is provided with spiral cover and seals, for example, the bottled drinking water that often touches in the daily life, bottled drink etc., the bottle cap of this kind structure is open, promptly rotate uncork lid after, with regard to the liquid substance in the bottle capable of direct drinking.But, many fresh-keeping requirements are arranged than higher liquid substance, behind splendid attire, also need the liquid outlet of bottle is sealed, and then bottle cap is set, with after avoiding the interior liquid substance of bottle and air contacting, take place to go bad, or after the bottle overturning, liquid substance also can spill, but this kind hermetically-sealed construction, quite inconvenience in use, behind the bottle cap of outwarding winding, the sealing layer that also need use other tool to open suction nozzle mouth place that has, liquid substance in the ability drink bottle, and the sealing layer at suction nozzle mouth place open the back just can't seal once more, after the bottle overturning, liquid also can spill, the clothing etc. of making dirty, very inconvenient.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of easy opening encapsulation film, practical and convenient liquid bottle top.
The technical solution adopted for the present invention to solve the technical problems is:
The liquid bottle top that a kind of thread spiral cover is opened comprises lamina tecti, and a side of described lamina tecti extends into the connecting portion that connects bottleneck, and opposite side extends into drain pipe, and the mouth of pipe of described drain pipe is provided with diaphragm seal, and the outer wall of described drain pipe is provided with screw thread; The described drain pipe thread spiral cover that has been threaded, the inside top of described thread spiral cover is provided with the push rod that aligns with the mouth of pipe of described drain pipe, leave the gap between push rod end and the diaphragm seal after described thread spiral cover is assemblied on the drain pipe, described thread spiral cover screws the described diaphragm seal of terminal bursting of back push rod.
As a further improvement on the present invention, the cross section of the lower surface of described push rod is dihedral.
Described lamina tecti or drain pipe are provided with induction opening, described induction opening is provided with air-vent cap, described air-vent cap is connected with the connection roller, ring platform in the inwall of described thread spiral cover is provided with, the upper end that connects roller after described thread spiral cover is assemblied on the drain pipe leans in described leaves the gap on the ring platform or between the upper end of connection roller and the interior ring platform, and described thread spiral cover screws back interior ring platform crimp connection roller and backs down described air-vent cap.
Described drain pipe is provided with axial gap, and described air-vent cap is positioned at described breach.
Described air-vent cap is that the weak part of breach bottom forms.
Described thread spiral cover is provided with positioning groove, and described lamina tecti is provided with the radius stay that cooperates with described positioning groove.
Be provided with liquid valve in the described connecting portion, described liquid valve is provided with gas port that is communicated with described pore and the apopore that is communicated with described drain pipe.
Described gas port and apopore are provided with cut-off diaphragm, and the described diaphragm of starting is provided with designated port.
Be provided with packing ring between the top of described drain pipe and the described thread spiral cover.
The invention has the beneficial effects as follows: the mouth of pipe of drain pipe of the present invention is provided with diaphragm seal, the inside top of thread spiral cover is provided with the push rod that aligns with the mouth of pipe of drain pipe, after being assemblied on the drain pipe, the thread spiral cover leaves the gap between push rod end and the diaphragm seal, screw the thread spiral cover during use, the terminal bursting diaphragm seal of push rod, derotation thread spiral cover then takes off the liquid of thread spiral cover in can drink bottle, after application finishes the thread spiral cover is got final product on the cycle drain pipe again, easy to use.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a three-dimensional exploded view of the present invention.
Fig. 2 is a block diagram of the present invention.
Fig. 3 is the cutaway view of drain pipe of the present invention, base and bottom position relation.
Fig. 4 is the cutaway view under the initial condition of the present invention.
Fig. 5 is the cutaway view under the final condition of the present invention.
Fig. 6 is one of block diagram of thread spiral cover of the present invention.
Fig. 7 be thread spiral cover of the present invention block diagram two.
Fig. 8 is the block diagram of spool of the present invention.
Fig. 9 is the further improved cutaway view of the present invention.
The specific embodiment
Referring to figs. 1 through Fig. 9, the liquid bottle top that a kind of thread spiral cover is opened, it comprises lamina tecti 12, one side of described lamina tecti 12 extends into the connecting portion 11 that connects bottleneck, another extends into drain pipe 4, and the mouth of pipe of described drain pipe 4 is provided with diaphragm seal 31, and the outer wall of described drain pipe 4 is provided with screw thread 41; The described drain pipe 4 thread spiral cover 5 that has been threaded, the inside top of described thread spiral cover 5 is provided with the push rod 51 that aligns with the mouth of pipe of described drain pipe 4, after being assemblied on the drain pipe 4, described thread spiral cover 5 leaves the gap between push rod 51 ends and the diaphragm seal 31, described thread spiral cover 5 screws the described diaphragm seal 31 of terminal bursting of back push rod 51, for making things convenient for bursting or scratching diaphragm seal 31, the suitable dihedral that is in the cross section of the lower surface of described push rod 51, with reference to Fig. 6, also wedge 56 can be set at the end face of push rod 51, wedge 56 is also scratched or bursting diaphragm seal 31 easily in thread spiral cover 5 rotating process.
Described lamina tecti 12 or drain pipe 4 are provided with induction opening 43, in the present embodiment, described drain pipe 4 is provided with axial gap 42, described air-vent cap 3 is positioned at described breach 42, described induction opening 43 is provided with air-vent cap 3, and this air-vent cap 3 can be provided with separately, as be provided with rubber lid plug as described in the induction opening, in the present embodiment, the weak part that described air-vent cap 3 is breach 42 bottoms forms.Described air-vent cap 3 is connected with and connects roller 431, ring platform 55 in the inwall of described thread spiral cover 5 is provided with, and in the present embodiment, thread spiral cover 5 is that interior ring platform 55 is the radially connecting portion of thread spiral cover 5 by up-small and down-big " protruding " font structure.
In the process of using, lip might be blocked breach 42 can not enter air, cause the pressure in the bottle less, liquid can not smooth and easyly flow out, the present invention has axial groove 44 on the drain pipe under the breach 42 4, even lip is blocked breach 42, air still can enter in the breach by axial groove 44, and it is smooth and easy that liquid is flowed out.
The upper end that connects roller 431 after described thread spiral cover 5 is assemblied on the drain pipe leans in described leaves the gap on the ring platform 55 or between the upper end of connection roller 431 and the interior ring platform 55, described thread spiral cover 5 screws the described air-vent cap 3 of ring platform 55 crimp connection rollers, 431 burstings in the back, connect roller 431 and air-vent cap 3 and together fall into connecting portion 11, perhaps back out and to connect roller 431 behind the thread spiral cover 5 and air-vent cap 3 is removed.
After the assembling, because thread spiral cover 5 just is screwed on the drain pipe 4, the bottom of thread spiral cover 5 probably is positioned at the thread segment midway location of drain pipe 4, in the fitting process of thread spiral cover 5, might revolve a circle by thread spiral cover more than 5, the described diaphragm seal 31 of terminal bursting that causes push rod 51, for addressing this problem, with reference to Fig. 9, can between the top of described drain pipe 4 and described thread spiral cover 5, packing ring 7 be set, thread spiral cover 5 relies on the position-limiting action of packing ring 7 in the process of assembling, can guarantee the end of push rod 51 and the distance between the described diaphragm seal 31, thereby guarantee that diaphragm seal 31 can be by the terminal bursting of push rod 51.
Described thread spiral cover 5 is provided with positioning groove 521, described lamina tecti 12 is provided with the radius stay 13 that cooperates with described positioning groove 521, after assembling, radius stay 13 retainings are in positioning groove 521, preventing that thread spiral cover 5 freely rotates in transportation comes off or bursting diaphragm seal 31, the rotatable thread spiral cover 5 of the application of force slightly during use.
Be provided with liquid valve 62 in the described connecting portion 11, this liquid valve 62 is the silica gel valve, described liquid valve 62 is provided with gas port 623 that is communicated with described induction opening and the apopore 621 that is communicated with described drain pipe 4, described gas port 623 and apopore 621 are provided with cut-off diaphragm 6221, the described diaphragm 6221 of starting is provided with designated port 522, this designated port 622 can be curved, linear, criss-cross or vee shape etc., one inhales drain pipe 4 when drinking water, the cut-off diaphragm 6221 at gas port 623 and apopore 621 places is opened, liquid in the bottle flows out by apopore 621, advance the replenish air pressure of the inside of a bottle from gas port 623, when not inhaling drain pipe 4, the cut-off diaphragm 6221 at gas port 623 and apopore 621 places is closed, the setting of this liquid valve 62, and the interior liquid of bottle flows out to prevent bottle to topple over afterwards.
In use, screw off thread spiral cover 5 earlier, remove packing ring 7, and then screw on thread spiral cover 5, along with the continuation precession of thread spiral cover 5, the terminal bursting diaphragm seal 31 of push rod 51, simultaneously, the interior ring platform 55 crimp connection rollers 431 bursting air-vent cap 3 in the thread spiral cover 5
,Derotation thread spiral cover screws off thread spiral cover 5 then, connects roller 431 and air-vent cap 3 and together falls in the connecting portion 11, perhaps will connect roller 431 and air-vent cap 3 is removed, get final product the liquid in the drink bottle, after application finishes the thread spiral cover is got final product on the cycle drain pipe again, easy to use.
Claims (9)
1. the liquid bottle top opened of a thread spiral cover, it is characterized in that it comprises lamina tecti, a side of described lamina tecti extends into the connecting portion that connects bottleneck, and opposite side extends into drain pipe, the mouth of pipe of described drain pipe is provided with diaphragm seal, and the outer wall of described drain pipe is provided with screw thread; The described drain pipe thread spiral cover that has been threaded, the inside top of described thread spiral cover is provided with the push rod that aligns with the mouth of pipe of described drain pipe, leave the gap between push rod end and the diaphragm seal after described thread spiral cover is assemblied on the drain pipe, described thread spiral cover screws the described diaphragm seal of terminal bursting of back push rod.
2. the liquid bottle top that a kind of thread spiral cover according to claim 1 is opened is characterized in that the cross section of the lower surface of described push rod is dihedral.
3. the liquid bottle top that a kind of thread spiral cover according to claim 1 is opened, it is characterized in that described lamina tecti or drain pipe are provided with induction opening, described induction opening is provided with air-vent cap, described air-vent cap is connected with the connection roller, ring platform in the inwall of described thread spiral cover is provided with, the upper end that connects roller after described thread spiral cover is assemblied on the drain pipe leans in described leaves the gap on the ring platform or between the upper end of connection roller and the interior ring platform, and described thread spiral cover screws back interior ring platform crimp connection roller and backs down described air-vent cap.
4. the liquid bottle top that a kind of thread spiral cover according to claim 3 is opened is characterized in that described drain pipe is provided with axial gap, and described air-vent cap is positioned at described breach.
5. the liquid bottle top that a kind of thread spiral cover according to claim 4 is opened is characterized in that described air-vent cap is the weak part formation of breach bottom.
6. the liquid bottle top that a kind of thread spiral cover according to claim 1 is opened is characterized in that described thread spiral cover is provided with positioning groove, and described lamina tecti is provided with the radius stay that cooperates with described positioning groove.
7. the liquid bottle top that a kind of thread spiral cover according to claim 1 is opened is characterized in that being provided with liquid valve in the described connecting portion, and described liquid valve is provided with gas port that is communicated with described pore and the apopore that is communicated with described drain pipe.
8. the liquid bottle top that a kind of thread spiral cover according to claim 7 is opened, it is characterized in that: described gas port and apopore are provided with cut-off diaphragm, and the described diaphragm of starting is provided with designated port.
9. the liquid bottle top that a kind of thread spiral cover according to claim 1 is opened is characterized in that being provided with packing ring between the top of described drain pipe and the described thread spiral cover
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100225425A CN102069949B (en) | 2010-10-26 | 2011-01-20 | Liquid bottle cover opened by means of threaded rotary cover |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010520414 | 2010-10-26 | ||
| CN201010520414.9 | 2010-10-26 | ||
| CN2011100225425A CN102069949B (en) | 2010-10-26 | 2011-01-20 | Liquid bottle cover opened by means of threaded rotary cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102069949A true CN102069949A (en) | 2011-05-25 |
| CN102069949B CN102069949B (en) | 2012-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100225425A Expired - Fee Related CN102069949B (en) | 2010-10-26 | 2011-01-20 | Liquid bottle cover opened by means of threaded rotary cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102069949B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910353A (en) * | 2012-08-30 | 2013-02-06 | 李红彪 | Drink bottle with automatic opening and closing functions |
| CN103101673A (en) * | 2012-12-17 | 2013-05-15 | 李红彪 | Anti-theft and leakage-proof beverage bottle cap |
| CN103708088A (en) * | 2014-01-04 | 2014-04-09 | 李红彪 | Turnover cover type turnover-preventing and no-leaking bottle cover |
| CN107719919A (en) * | 2017-10-27 | 2018-02-23 | 中山市华宝勒生活用品实业有限公司 | A kind of top-opening type lid |
| CN108313498A (en) * | 2018-02-02 | 2018-07-24 | 中山市华宝勒生活用品实业有限公司 | It is a kind of to open and seal easily container capping |
| CN109859594A (en) * | 2019-01-25 | 2019-06-07 | 张昊志 | A kind of Ophthalimic microsurgery practice eyeball seat |
| CN112918903A (en) * | 2021-04-07 | 2021-06-08 | 刘红伟 | One-way valve bottle body sealing mode of automatic liquid discharging machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2384891Y (en) * | 1999-06-08 | 2000-06-28 | 郑育龙 | Battle cap |
| CN1604872A (en) * | 2001-12-12 | 2005-04-06 | 美国博得来包装集团公司 | Closure having rotatable spout and axially movable stem |
| EP1682443B1 (en) * | 2003-10-27 | 2010-05-19 | Portola Packaging, Inc. | Twist-open closure having inclined frangible membrane |
| CN201971275U (en) * | 2010-10-26 | 2011-09-14 | 李红彪 | Liquid bottle cap opened by screw tooth cap |
-
2011
- 2011-01-20 CN CN2011100225425A patent/CN102069949B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2384891Y (en) * | 1999-06-08 | 2000-06-28 | 郑育龙 | Battle cap |
| CN1604872A (en) * | 2001-12-12 | 2005-04-06 | 美国博得来包装集团公司 | Closure having rotatable spout and axially movable stem |
| EP1682443B1 (en) * | 2003-10-27 | 2010-05-19 | Portola Packaging, Inc. | Twist-open closure having inclined frangible membrane |
| CN201971275U (en) * | 2010-10-26 | 2011-09-14 | 李红彪 | Liquid bottle cap opened by screw tooth cap |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910353A (en) * | 2012-08-30 | 2013-02-06 | 李红彪 | Drink bottle with automatic opening and closing functions |
| CN103101673A (en) * | 2012-12-17 | 2013-05-15 | 李红彪 | Anti-theft and leakage-proof beverage bottle cap |
| CN103101673B (en) * | 2012-12-17 | 2014-12-17 | 李红彪 | Anti-theft and leakage-proof beverage bottle cap |
| CN103708088A (en) * | 2014-01-04 | 2014-04-09 | 李红彪 | Turnover cover type turnover-preventing and no-leaking bottle cover |
| CN107719919A (en) * | 2017-10-27 | 2018-02-23 | 中山市华宝勒生活用品实业有限公司 | A kind of top-opening type lid |
| CN108313498A (en) * | 2018-02-02 | 2018-07-24 | 中山市华宝勒生活用品实业有限公司 | It is a kind of to open and seal easily container capping |
| CN109859594A (en) * | 2019-01-25 | 2019-06-07 | 张昊志 | A kind of Ophthalimic microsurgery practice eyeball seat |
| CN112918903A (en) * | 2021-04-07 | 2021-06-08 | 刘红伟 | One-way valve bottle body sealing mode of automatic liquid discharging machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102069949B (en) | 2012-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180125 Address after: 523460 Guangdong province Dongguan City Hengli Town loop funda Arts crafts emporium two floor Patentee after: Dongguan three first packaging products Co., Ltd. Address before: 528471 Guangdong Province, Zhongshan city Shaxi town Kangle road holy lion Village No. 15 the first floor of the ground Patentee before: Li Hongbiao |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20190120 |