CN108451300A - Inside and outside double-layer rotary cup lid - Google Patents
Inside and outside double-layer rotary cup lid Download PDFInfo
- Publication number
- CN108451300A CN108451300A CN201810463621.1A CN201810463621A CN108451300A CN 108451300 A CN108451300 A CN 108451300A CN 201810463621 A CN201810463621 A CN 201810463621A CN 108451300 A CN108451300 A CN 108451300A
- Authority
- CN
- China
- Prior art keywords
- cup
- lid
- pillar
- cup lid
- inner cup
- 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.)
- Granted
Links
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
- A47G19/2205—Drinking glasses or vessels
Landscapes
- Closures For Containers (AREA)
- Table Devices Or Equipment (AREA)
Abstract
Inside and outside double-layer rotary cup lid, it is characterised in that：Cup lid is equipped with inner cup, and inner cup bottom is equipped with pillar, screw thread is equipped on the inside of pillar；The rim of a cup of inner cup is bigger than the lid mouth of cup lid, and inner cup is rotated by the way that notch is arranged and matches pillar inside thread through pillar bolt set by the moving rotary interior surface set on cup lid lid end in side wall so that inner cup is shunk on the inside of cup lid；The interior cup sidewall notch edge is embedded or wraps up elastic film.The present invention promotes inner cup to rise out of cup lid to use for drinker by active rotating cover rotation, can avoid contaminated because of various reasons on the outside of cup lid and directly contacts that bring that illness finds its way in by the mouth etc. antihygienic to happen with mouth.
Description
Technical field
The present invention relates to a kind of cup lids, and in particular to inside and outside double-layer rotary cup lid belongs to IPC classification A47K technologies necks
Domain.
Background technology
Existing water glass substantially function is all embodied on cup body, and cup lid structure is comparatively fairly simple, such as some
Cup lid can be used directly to be filled with water to drink after screwing off from cup body.
Cup lid structure is relatively easy, and function is also only to be filled with water to drink.Such cup lid is just as being only filled with water and falling
It is spirally connected with cup body after button, so capableing of the very limited of improved place.For at present, cup lid is bigger there are one
Problem, cup lid are filled with water, and mouth is directly contacted with the lateral wall of cup lid, this is very antihygienic.The water glass lateral wall normal time
It is contacted with the external world, lateral wall can be stained with dust.In addition water glass is possible to fall on the ground and is infected with by soil, it is also possible to when placing
Bacterium is had to be sticked on cup lid lateral wall.In this case, cup lid is just no longer hygienic.
Invention content
The purpose of the present invention is exactly and to be carried to solve the deficiency that existing cup lid is embodied in for sanitation point in structure
A kind of clever structure is supplied, the inside and outside double-layer rotary cup lid of hygienic issues when can solve to use.
The technical solution of the problem of being solved of the invention is as follows：
Inside and outside double-layer rotary cup lid, it is characterised in that：
Cup lid is equipped with inner cup, and inner cup bottom is equipped with pillar, screw thread is equipped on the inside of pillar；
The rim of a cup of inner cup is bigger than the lid mouth of cup lid, and inner cup in side wall by being arranged notch and through the work set on cup lid lid end
Pillar bolt matching pillar inside thread rotation set by dynamic rotation interior surface so that inner cup is shunk on the inside of cup lid；
The interior cup sidewall notch edge is embedded or wraps up elastic film.
The top half to side wall is only arranged in notch set by the side wall of the inner cup.
Pillar bolt set by the moving rotary interior surface can drive pillar by being placed on the motor on the inside of pillar bolt
Bolt rotates.
It is equipped with locking mechanism on the inside of pillar, pillar bolt can be blocked and be unlikely to deviate from the inside of pillar.
Beneficial effects of the present invention are as follows：
The present invention promotes inner cup to be risen out of cup lid for drinker's use by active rotating cover rotation, can avoid outside cup lid
Side is contaminated and directly contacts that bring that illness finds its way in by the mouth etc. antihygienic to happen with mouth because of various reasons.
Description of the drawings：
Fig. 1 is the cross-sectional view that cup body is matched in area of the present invention；
Fig. 2 is the cross-sectional view that inner cup of the present invention is popped up out of cup lid；
Fig. 3 is the appearance schematic diagram of Fig. 2.
Specific implementation mode：
Further details of elaboration is made to the present invention below in conjunction with the accompanying drawings.
Refering to fig. 1 to Fig. 3, inside and outside double-layer rotary cup lid, for cup lid 1 equipped with inner cup 2,2 bottom of inner cup is equipped with pillar 3, convex
3 inside of column is equipped with screw thread；
The rim of a cup of inner cup 2 is bigger than the lid mouth of cup lid 1, and inner cup 2 is by being arranged notch 4 in side wall and being covered through being set to cup lid 1
Pillar bolt 6 set by 5 inner surface of active rotating cover at end matches the rotation of 3 inside thread of pillar so that inner cup 2 is shunk in cup lid 1
Inside；
In the present invention, the rim of a cup of inner cup 2 is bigger than the lid mouth of cup lid 1, because inner cup 2 in side wall by being arranged notch 4
So that inner cup 2 can be in retraction inner cup 2, can thus make the 2 side wall moment of inner cup be in expansion unfolded state, so inner cup 2
The meeting moment of pillar 3 thus can make active rotating cover 5 be closely attached on the lid of cup lid 1 there are one the pulling force to 1 directions Gai Kou of cup lid
End so that mutually restricted between active rotating cover 5 and inner cup, mutually reach a balance.
2 side wall notch of the inner cup, 4 edge is embedded or wraps up elastic film 7.
The realization principle of the present invention is as follows：
Cup lid 1 is spun on 9 top of cup body.When beginning to use, cup lid 1 is screwed off from cup body 9, it then can be first by inner cup
2 screw out out of cup lid 1, after can also the water in cup body 9 first being poured into the inner cup 2 of 1 inside of cup lid, then by inner cup 2 out of cup lid 1
It screws out.
When inner cup 2 is screwed out out of cup lid 1, rotated by active rotating cover 5,6 external screw thread of pillar bolt of active rotating cover 5
Matching 3 inside thread of pillar makes inner cup 2 slowly be pushed out, while release, constraint expansion of the side wall without cup lid 1 of inner cup 2
Restore to the original state, at this point, the rim of a cup of inner cup 2 is deployed in the top of 1 lid mouth of cup lid, and because 2 side wall notch of inner cup, 4 edge be embedded or
Package elastic film 7 is so that the splendid attire drinking water of integrality may be implemented in the side wall of inner cup 2.The lower lip of drinking person contacts at this time
To be inner cup 2 side-wall outer side, and the outside is shunk in cup lid 1, and the lower lip of drinking person is impossible to contact
The outside for being easy to be adhered to by dirt to cup lid 1.
It after finishing off water, is reversely rotated by active rotating cover 5, pillar bolt 6 is slowly withdrawn inner cup 2 by pillar 3
Enter in cup lid 1.
Further, as the improvement to embodiment, side wall is arrived in 4 settings of notch set by the side wall of the inner cup 2
Top half.
4 settings of notch to the top half of side wall are conducive to that the side wall of inner cup 2 is made to keep a kind of tension outward,
And also it is beneficial to for the use of elastic film 7, it is ensured that after inner cup 2 stretches out the lid mouth of cup lid 1, the rim of a cup of inner cup 2 can
Keep integrality.Because in permanent retraction cup lid 1, elastic film 7 may deform, if this deformation is in notch 4
In the case of being arranged by rim of a cup to 2 bottom of a cup of inner cup, the 7 normal time of elastic film squeezes, or often time fold, can more or less occur
Setting, in this way when inner cup 2 stretches out cup lid 1, the rim of a cup of inner cup 2 can be shunk or out-of-flatness.
Further, as the improvement to embodiment, pillar bolt 6 can be by putting set by 5 inner surface of the active rotating cover
Setting the motor (figure is not marked) in 6 inside of pillar bolt drives pillar bolt 6 to rotate.
In the present invention, motor (figure is not marked) is fixed in active rotating cover 5, can be to be embedded, and pillar bolt 6 is nested with
In on motor (figure do not mark) and its inner wall is maintained a certain distance with motor (scheming not mark), the motor shaft band of motor (scheming not mark)
Dynamic pillar bolt 6 rotates, and this set can realize motor by the button being set on 5 outside of active rotating cover when in use
The rotation of (figure is not marked) motor shaft, that is, realize that inner cup 2 is screwed out out of cup lid 1 by motor mode.
In addition, as the improvement to embodiment, 3 inside of pillar is equipped with locking mechanism, can block pillar bolt and be unlikely to
Deviate from the inside of pillar.
The effect of mechanism is engaged there are one being exactly to limit, the height that inner cup 2 screws out cup lid 1 can be made certain.
Claims (4)
- Double-layer rotary cup lid inside and outside 1., it is characterised in that：Cup lid is equipped with inner cup, and inner cup bottom is equipped with pillar, screw thread is equipped on the inside of pillar；The rim of a cup of inner cup is bigger than the lid mouth of cup lid, and inner cup is by being arranged notch in side wall and being revolved through the activity set on cup lid lid end Pillar bolt matching pillar inside thread rotation set by hub cap inner surface so that inner cup is shunk on the inside of cup lid；The interior cup sidewall notch edge is embedded or wraps up elastic film.
- 2. inside and outside double-layer rotary cup lid according to claim 1, it is characterised in that：Set by the side wall of the inner cup The top half to side wall is only arranged in notch.
- 3. inside and outside double-layer rotary cup lid according to claim 1, it is characterised in that：The moving rotary interior surface institute If pillar bolt can drive the rotation of pillar bolt by being placed on the motor on the inside of pillar bolt.
- 4. inside and outside double-layer rotary cup lid according to claim 1, it is characterised in that：Locking mechanism is equipped on the inside of pillar, Pillar bolt can be blocked to be unlikely to deviate from the inside of pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463621.1A CN108451300B (en) | 2018-05-15 | 2018-05-15 | Inner and outer double-layer rotary cup cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463621.1A CN108451300B (en) | 2018-05-15 | 2018-05-15 | Inner and outer double-layer rotary cup cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108451300A true CN108451300A (en) | 2018-08-28 |
| CN108451300B CN108451300B (en) | 2020-11-20 |
Family
ID=63214437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810463621.1A Active CN108451300B (en) | 2018-05-15 | 2018-05-15 | Inner and outer double-layer rotary cup cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108451300B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114224147A (en) * | 2021-12-30 | 2022-03-25 | 湖南有色金属职业技术学院 | Clean thermos cup and bowl cover thereof |
| CN114305039A (en) * | 2021-12-30 | 2022-04-12 | 湖南有色金属职业技术学院 | Clean thermos cup and bowl cover thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201987174U (en) * | 2011-04-12 | 2011-09-28 | 湖州师范学院 | Vacuum cup cover |
| CN202775544U (en) * | 2012-07-27 | 2013-03-13 | 雷晓婷 | Sanitary cup cover of vacuum cup |
| CN203262553U (en) * | 2013-03-01 | 2013-11-06 | 黄礼文 | Food and drink cup |
| CN203341444U (en) * | 2013-04-27 | 2013-12-18 | 上海电机学院 | Heat insulation cup cover |
| CN203378873U (en) * | 2013-04-27 | 2014-01-08 | 上海电机学院 | Healthful vacuum cup |
| CN203709730U (en) * | 2013-12-31 | 2014-07-16 | 吴承瀚 | Tea cup |
| CN204520146U (en) * | 2015-01-11 | 2015-08-05 | 吕晨阳 | Heat-insulating cup cover |
| CN106954996A (en) * | 2017-04-26 | 2017-07-18 | 钟志文 | Cup |
-
2018
- 2018-05-15 CN CN201810463621.1A patent/CN108451300B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201987174U (en) * | 2011-04-12 | 2011-09-28 | 湖州师范学院 | Vacuum cup cover |
| CN202775544U (en) * | 2012-07-27 | 2013-03-13 | 雷晓婷 | Sanitary cup cover of vacuum cup |
| CN203262553U (en) * | 2013-03-01 | 2013-11-06 | 黄礼文 | Food and drink cup |
| CN203341444U (en) * | 2013-04-27 | 2013-12-18 | 上海电机学院 | Heat insulation cup cover |
| CN203378873U (en) * | 2013-04-27 | 2014-01-08 | 上海电机学院 | Healthful vacuum cup |
| CN203709730U (en) * | 2013-12-31 | 2014-07-16 | 吴承瀚 | Tea cup |
| CN204520146U (en) * | 2015-01-11 | 2015-08-05 | 吕晨阳 | Heat-insulating cup cover |
| CN106954996A (en) * | 2017-04-26 | 2017-07-18 | 钟志文 | Cup |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114224147A (en) * | 2021-12-30 | 2022-03-25 | 湖南有色金属职业技术学院 | Clean thermos cup and bowl cover thereof |
| CN114305039A (en) * | 2021-12-30 | 2022-04-12 | 湖南有色金属职业技术学院 | Clean thermos cup and bowl cover thereof |
| CN114305039B (en) * | 2021-12-30 | 2023-12-08 | 湖南有色金属职业技术学院 | Clean thermos cup and bowl cover thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108451300B (en) | 2020-11-20 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |