CN105747773A - Inner cap - Google Patents
Inner cap Download PDFInfo
- Publication number
- CN105747773A CN105747773A CN201610301384.XA CN201610301384A CN105747773A CN 105747773 A CN105747773 A CN 105747773A CN 201610301384 A CN201610301384 A CN 201610301384A CN 105747773 A CN105747773 A CN 105747773A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- snap close
- mobile bar
- inner cap
- protuberance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- 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
- A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
-
- 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
- A47G19/2205—Drinking glasses or vessels
Abstract
The invention provides an inner cap which comprises a cap main body, wherein the cap main body comprises an inner cavity, the inner cavity is divided into a water outlet cavity and a water locking cavity by a division part, a water outlet is formed in the top end of the water outlet cavity, a sleeve is arranged at the bottom of the water locking cavity, and the cap main body is further provided with a pair of through holes. The inner cap further comprises a pressure plate, a lock catch, a moving rod, a first sealing ring, a spring and a second sealing ring. According to the inner cap, the pressure plate is matched with the lock catch, and when the first end of the pressure plate is pressed, the moving rod can move downwards to open the water outlet cavity, thereby getting water; when the second end of the pressure plate is pressed, the moving rod moves upwards to close the water outlet cavity under the action of elastic restoring force of the spring, thereby closing the inner cap.
Description
Technical field
The present invention relates to a kind of lid, particularly relate to a kind of inner cap being applied to thermos cup.
Background technology
The common thermos cup of existing thermos cup is generally connected to a bowl cover at the top of cup.Directly bowl cover is turned on when drinking water and be put on one side, finish off after water cover lid again.This bowl cover is completely unlimited when drinking water, and heat insulation effect is poor, and owing to rim of a cup is completely unlimited, also easily causes scald accident.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide the inner cap being applied to thermos cup that a kind of sealing is good, easy to use.
The present invention provides a kind of inner cap, and it includes lid main body, and described lid main body includes an inner chamber, described inner chamber is divided into water chamber and lock water cavity by a lattice, the top of described water chamber is outlet, and the bottom of described lock water cavity is provided with a sleeve, and described lid main body is additionally provided with a pair through hole；Described inner cap also includes:
Pressing plate, the top of described lock water cavity is located at by described pressing plate, the side of described pressing plate is provided with a countershaft, the rotating shaft of described pressing plate is connected in described through hole and makes the described pressing plate can around described axis of rotation, the bottom surface of described pressing plate is provided with the first protuberance arranged side by side and the second protuberance, described pressing plate has the first relative end and the second end, and the first end of described pressing plate is near described lattice；
Snap close, described snap close is arranged at the inside of described lock water cavity and is positioned at the lower section of described pressing plate, the top of described snap close is provided with groove, the sidewall of described groove extends into an italic, described groove described snap close when rotating down with the first end of real presently described pressing plate that matches with the first protuberance of described pressing plate and then moves down until described first protuberance is stuck in described groove so that described locating location, match with described italic described pressing plate and snap close when pressing under the second end with real presently described pressing plate of described second protuberance resets, the bottom of described snap close includes the chamber with an opening；
Mobile bar, the middle part of described mobile bar is placed in the sleeve of the bottom of described lock water cavity, the middle part of described mobile bar also has a recess, the top of described mobile bar is stretched in the chamber of the bottom of described snap close and is detachably secured to the bottom of described snap close and can move up and down along with moving up and down of snap close to realize described mobile bar, the bottom of described mobile bar is a base, and the outline of the base of described mobile bar is consistent with the profile of the bottom of the water chamber of described lid main body to realize the described water chamber state for closing or open when mobile bar moves up and down；
First sealing ring, described first sealing ring is located at the bottom of described water chamber with the base engagement with described mobile bar；
Spring, described spring is placed on the bottom of described snap close, produces elastic-restoring force with real presently described snap close when moving down, and under the second end of described pressing plate during pressure described in latch in and move up under the effect of elastic-restoring force；
Second sealing ring, described second sealing ring is arranged in the recess of the centre of described mobile bar and contacts with the inwall of the sleeve of described lock water cavity, so that described lock water cavity and described water chamber separate.
Preferably, the inwall of the chamber of described snap close is provided with the first internal thread part, and the outer wall at the top of described mobile bar is provided with the first external thread part being meshed with described first internal thread part, so that described mobile bar is detachably secured to the bottom of described snap close.
Preferably, the outer wall of described lid main body is provided with the second external thread part, with connecting lid.
Preferably, the end face of described lid main body is provided with a limiting section, and described limiting section is positioned at the lower section of the second end of described pressing plate so that the second end of described pressing plate resets when pressure.
Preferably, the material of described first sealing ring and the second sealing ring is food grade silicone.
Preferably, described first sealing ring is provided with an inside groove, and described inside groove is used for clamping cup.
Preferably, the height of projection of described first protuberance is more than the height of projection of described second protuberance.
Compared to prior art, by the matching design of pressing plate and snap close in inner cap of the present invention, can realize moving down movement bar when pressing the first end of described pressing plate, and water chamber is opened, thus realizing water intaking；By pressing the second end of described pressing plate, and under the effect of the elastic-restoring force of spring, mobile bar moves up, and realizes closing described water chamber, thus can realize closing inner cap.So can being opened by water chamber easily as required and close, this both can make the water of thermos cup be incubated, and can conveniently take again water.
Accompanying drawing explanation
Fig. 1 is the inner cap of the present invention structural representation when the first uses state.
Fig. 2 is the profile of inner cap described in Fig. 1.
Fig. 3 is the inner cap of the present invention structural representation when the second uses state.
Fig. 4 is the profile of inner cap described in Fig. 3.
Fig. 5 is the part-structure schematic diagram of inner cap described in Fig. 1.
Fig. 6 is the structural representation of the mobile bar in described inner cap.
Fig. 7 is the structural representation of the mobile bar in described inner cap and snap close.
Fig. 8 is the structural representation of the pressing plate in described inner cap.
Fig. 9 is the structural representation of the snap close in described inner cap.
Figure 10 is the connection diagram of described inner cap, cup, enclosing cover.
In figure, 1 represents inner cap main body；1a represents the mouth of a river；1b represents water cavity；1c represents lattice；1d represents lock water cavity；1d1 represents sleeve；1e represents through hole；1f represents limiting section；1g represents the second external thread part；2 represent pressing plate；2a represents rotating shaft；2b represents the first protuberance；2c represents the second protuberance；3 represent snap close；3a represents groove；3b represents italic；4 represent mobile bar；4a represents the first external thread part；4b represents recess；4c represents base；5 represent the first sealing ring；5a represents inside groove；6 represent spring；7 represent the second sealing ring；7a represents extension；8 represent enclosing cover；9 represent cup.
Detailed description of the invention
Technical scheme in embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
The invention provides a kind of inner cap.As shown in Figures 1 to 4, described inner cap includes lid main body 1, pressing plate 2, snap close 3, mobile bar the 4, first sealing ring 5, spring 6 and the second sealing ring 7.Described main lid 1 includes an inner chamber (figure does not mark).Described inner chamber is divided into water chamber 1b and lock water cavity 1d by a lattice 1c.The top of described water chamber 1b is outlet 1a.The bottom of described lock water cavity 1d is provided with a sleeve 1d1.Described lid main body 1 is additionally provided with a pair through hole 1e.Through hole 1e is located at the top of described lid main body 1 by this.
Described pressing plate 2 matches with described snap close 3, and makes described mobile bar 4 move up and down together.Referring to Fig. 8, the top of described lock water cavity 1d is located at by described pressing plate 2.The side of described pressing plate 2 is provided with a countershaft 2a.The rotating shaft 2a of described pressing plate 2 is connected in described through hole 1e, and makes described pressing plate 2 can rotate around described rotating shaft 2a.The bottom surface of described pressing plate 2 is provided with the first protuberance 2b arranged side by side and the second protuberance 2c.Described pressing plate has relative the first end (figure does not mark) and the second end (figure does not mark).First end of described pressing plate 2 is near described lattice 1c.
Referring to Fig. 9, described snap close 3 is located at the lower section of described pressing plate 2 and matches with described pressing plate 2.Described snap close 3 is arranged at the inside of described lock water cavity 1d.The top of described snap close 3 is provided with groove 3a.The sidewall of described groove 3a extends into an italic 3b.Described groove 3a matches with the first protuberance 2b of described pressing plate 2, and when rotating down with the first end of real presently described pressing plate 2, described snap close 3 and then moves down until described first protuberance 2b is stuck in described groove 3a so that described snap close 3 positions.Described second protuberance 2c matches with described italic 3b, and during to press under the second end of real presently described pressing plate 2, described pressing plate 2 and snap close 3 reset.The bottom of described snap close 3 includes the chamber (figure does not mark) with an opening.The chamber of the bottom of described snap close 3 is for holding the top of described mobile bar 4 and being fixed by described mobile bar 4.It is appreciated that the height of projection of the described first protuberance 2b height of projection more than described second protuberance 2c, to adapt to the setting of described italic 3b.The projection that jut is arc-shaped of described second protuberance 2c, described second protuberance 2c can as the strong point in the reseting procedure of described pressing plate 2.The jut of described first protuberance 2b is platform structure, in order to be stuck in described groove 3a.The quantity of described first protuberance 2b and the second protuberance 2c can be one or two.When the quantity of described first protuberance 2b and the second protuberance 2c is two, described snap close 3 can be realized better interaction by described first protuberance 2b and the second protuberance 2c, and it is also convenient for molding simultaneously.
The inner chamber of the bottom of described snap close 3 is fixed on the top of described mobile bar 4, thus described mobile bar 4 is also with moving up and down when described snap close 3 moves up and down.The middle part of described mobile bar 4 is placed in the sleeve 1d1 of the bottom of described lock water cavity 1d.The middle part of described mobile bar 4 also has a recess 4b.The top of described mobile bar 4 is stretched in the chamber of the bottom of described snap close 3, and is detachably secured to the bottom of described snap close 3, can move up and down along with moving up and down of snap close 3 realizing described mobile bar 4.Concrete, the inwall of the chamber of described snap close 3 is provided with the first internal thread part (figure does not mark).The outer wall at the top of described mobile bar 4 is provided with the first external thread part 4a being meshed with described first internal thread part, so that described mobile bar 4 is detachably secured to the bottom of described snap close 3.
Referring to Fig. 6 and Fig. 7, the bottom of described mobile bar 4 is a base 4c.The outline of the base 4c of described mobile bar 4 is consistent with the profile of the bottom of the water chamber 1b of described lid main body 1, to realize the described water chamber 1b state for closing or open when mobile bar 4 moves up and down.Concrete, when described mobile bar 4 moves up, described base 4c is stuck in the bottom of described water chamber 1b, and now described water chamber 1b is closure state；When described mobile bar 4 moves downward, described base 4c also moves down, and now described water chamber 1b is the state opened.
The bottom of described water chamber 1b is located at by described first sealing ring 5, coordinates with the base 4c with described mobile bar 4.
Referring to Fig. 2, Fig. 4 and Fig. 5, described spring 6 is placed on the bottom of described snap close 3, produces elastic-restoring force when moving down with real presently described snap close 3.And during pressure, described snap close 3 moves up under the effect of elastic-restoring force under the second end of described pressing plate 2.
Refer to Fig. 6, Fig. 7, described second sealing ring 7 is arranged in the recess 4b of centre of described mobile bar 4, and described second sealing ring 7 has an extension 7a, this extension 7a and contacts with the inwall of the sleeve 1d1 of described lock water cavity 1d, so that described lock water cavity 1d and described water chamber 1b separates.
The material of described first sealing ring 5 and the second sealing ring 7 is food grade silicone.
It is appreciated that described mobile bar 4 is positioned at the diameter of the part of described sleeve 1d1 and is slightly less than the internal diameter of described sleeve 1da1.
Referring to Fig. 1 and Figure 10, the outer wall of described lid main body 1 is provided with the second external thread part 1g, with connecting lid 8.Described first sealing ring 5 is provided with an inside groove 5a, described inside groove 5a for clamping cup 9.
Referring to Fig. 1, the end face of described lid main body 1 is provided with a limiting section 1f.Described limiting section 1f is positioned at the lower section of the second end of described pressing plate 2, so that the second end of described pressing plate 2 resets when pressure.
Compared to prior art, by the matching design of pressing plate 2 and snap close 3 in inner cap of the present invention, can realize moving down movement bar 4 when pressing the first end of described pressing plate 2, and water chamber 1b is opened, thus realizing water intaking；By pressing the second end of described pressing plate 2, and under the effect of the elastic-restoring force of spring 6, mobile bar 4 moves up, and realizes closing described water chamber 1b, thus can realize closing inner cap.So easily water chamber 1b can being opened and be closed as required, this both can make the water of thermos cup be incubated, and can conveniently take again water.
The explanation of above example is only intended to help to understand method and the core concept thereof of the present invention.It should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to the present invention carries out some improvement and modification, these improve and modify in the protection domain also falling into the claims in the present invention.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (7)
1. an inner cap, it includes lid main body, it is characterised in that, described lid main body includes an inner chamber, and described inner chamber is divided into water chamber and lock water cavity by a lattice, and the top of described water chamber is outlet, the bottom of described lock water cavity is provided with a sleeve, and described lid main body is additionally provided with a pair through hole；Described inner cap also includes:
Pressing plate, the top of described lock water cavity is located at by described pressing plate, the side of described pressing plate is provided with a countershaft, the rotating shaft of described pressing plate is connected in described through hole and makes the described pressing plate can around described axis of rotation, the bottom surface of described pressing plate is provided with the first protuberance arranged side by side and the second protuberance, described pressing plate has the first relative end and the second end, and the first end of described pressing plate is near described lattice；
Snap close, described snap close is arranged at the inside of described lock water cavity and is positioned at the lower section of described pressing plate, the top of described snap close is provided with groove, the sidewall of described groove extends into an italic, described groove described snap close when rotating down with the first end of real presently described pressing plate that matches with the first protuberance of described pressing plate and then moves down until described first protuberance is stuck in described groove so that described locating location, match with described italic described pressing plate and snap close when pressing under the second end with real presently described pressing plate of described second protuberance resets, the bottom of described snap close includes the chamber with an opening；
Mobile bar, the middle part of described mobile bar is placed in the sleeve of the bottom of described lock water cavity, the middle part of described mobile bar also has a recess, the top of described mobile bar is stretched in the chamber of the bottom of described snap close and is detachably secured to the bottom of described snap close and can move up and down along with moving up and down of snap close to realize described mobile bar, the bottom of described mobile bar is a base, and the outline of the base of described mobile bar is consistent with the profile of the bottom of the water chamber of described lid main body to realize the described water chamber state for closing or open when mobile bar moves up and down；
First sealing ring, described first sealing ring is located at the bottom of described water chamber with the base engagement with described mobile bar；
Spring, described spring is placed on the bottom of described snap close, produces elastic-restoring force with real presently described snap close when moving down, and under the second end of described pressing plate during pressure described in latch in and move up under the effect of elastic-restoring force；
Second sealing ring, described second sealing ring is arranged in the recess of the centre of described mobile bar and contacts with the inwall of the sleeve of described lock water cavity, so that described lock water cavity and described water chamber separate.
2. an inner cap as claimed in claim 1, it is characterized in that, the inwall of the chamber of described snap close is provided with the first internal thread part, the outer wall at the top of described mobile bar is provided with the first external thread part being meshed with described first internal thread part, so that described mobile bar is detachably secured to the bottom of described snap close.
3. an inner cap as claimed in claim 1, it is characterised in that the outer wall of described lid main body is provided with the second external thread part, with connecting lid.
4. an inner cap as claimed in claim 1, it is characterised in that the end face of described lid main body is provided with a limiting section, described limiting section is positioned at the lower section of the second end of described pressing plate so that the second end of described pressing plate resets when pressure.
5. an inner cap as claimed in claim 1, it is characterised in that the material of described first sealing ring and the second sealing ring is food grade silicone.
6. an inner cap as claimed in claim 1, it is characterised in that described first sealing ring is provided with an inside groove, described inside groove is used for clamping cup.
7. an inner cap as claimed in claim 1, it is characterised in that the height of projection of described first protuberance is more than the height of projection of described second protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301384.XA CN105747773A (en) | 2016-05-09 | 2016-05-09 | Inner cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301384.XA CN105747773A (en) | 2016-05-09 | 2016-05-09 | Inner cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105747773A true CN105747773A (en) | 2016-07-13 |
Family
ID=56322656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610301384.XA Pending CN105747773A (en) | 2016-05-09 | 2016-05-09 | Inner cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105747773A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105942846A (en) * | 2016-07-25 | 2016-09-21 | 郑文艺 | Disassembling and assembling structure of lining cover |
| CN106388492A (en) * | 2016-10-14 | 2017-02-15 | 淄博正邦知识产权企划有限公司 | Pressing type direct drinking double-temperature cup |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202234907U (en) * | 2011-10-19 | 2012-05-30 | 王志广 | Heat insulation bottle |
| CN203244292U (en) * | 2013-05-08 | 2013-10-23 | 慈溪市海力丰塑料制品厂(普通合伙) | Improved bottle cap |
| KR20130136403A (en) * | 2012-06-04 | 2013-12-12 | 서어모스 케이.케이. | Cap of drink container |
| CN203407838U (en) * | 2013-07-26 | 2014-01-29 | 程永阳 | One-key-open cup lid |
| WO2015055055A1 (en) * | 2013-10-16 | 2015-04-23 | 普思力特有限公司 | Tea bottle |
| CN204698264U (en) * | 2015-06-08 | 2015-10-14 | 王小波 | A kind of vacuum cup cover |
| CN205671896U (en) * | 2016-05-09 | 2016-11-09 | 陆晓飞 | A kind of inner cap |
-
2016
- 2016-05-09 CN CN201610301384.XA patent/CN105747773A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202234907U (en) * | 2011-10-19 | 2012-05-30 | 王志广 | Heat insulation bottle |
| KR20130136403A (en) * | 2012-06-04 | 2013-12-12 | 서어모스 케이.케이. | Cap of drink container |
| CN203244292U (en) * | 2013-05-08 | 2013-10-23 | 慈溪市海力丰塑料制品厂(普通合伙) | Improved bottle cap |
| CN203407838U (en) * | 2013-07-26 | 2014-01-29 | 程永阳 | One-key-open cup lid |
| WO2015055055A1 (en) * | 2013-10-16 | 2015-04-23 | 普思力特有限公司 | Tea bottle |
| CN204698264U (en) * | 2015-06-08 | 2015-10-14 | 王小波 | A kind of vacuum cup cover |
| CN205671896U (en) * | 2016-05-09 | 2016-11-09 | 陆晓飞 | A kind of inner cap |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105942846A (en) * | 2016-07-25 | 2016-09-21 | 郑文艺 | Disassembling and assembling structure of lining cover |
| CN105942846B (en) * | 2016-07-25 | 2018-06-26 | 泉州市意昂五金制品有限公司 | A kind of disassembly and assembly structure of liner lid |
| CN106388492A (en) * | 2016-10-14 | 2017-02-15 | 淄博正邦知识产权企划有限公司 | Pressing type direct drinking double-temperature cup |
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