CN105662064A - Thread-free cup lid and cup with cup lid - Google Patents
Thread-free cup lid and cup with cup lid Download PDFInfo
- Publication number
- CN105662064A CN105662064A CN201610128235.8A CN201610128235A CN105662064A CN 105662064 A CN105662064 A CN 105662064A CN 201610128235 A CN201610128235 A CN 201610128235A CN 105662064 A CN105662064 A CN 105662064A
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- CN
- China
- Prior art keywords
- upper cover
- vent
- air
- intermediate layer
- elastomeric material
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- 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.)
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Classifications
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- 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)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The invention provides a thread-free cup lid. The cup lid is characterized by comprising a first part and a second part, the first part and the second part are matched in a rotatable mode, the first part comprises an upper lid shell and an upper lid base, the upper lid shell and the upper lid base are fixedly connected, the second part comprises a middle layer and an elastic material, the middle layer and the elastic material are fixedly connected, the upper lid shell, the upper lid base, the middle layer and the elastic material are each provided with vent holes for ventilation, the vent holes of the upper lid shell correspond to the vent holes of the upper lid base all the time, and the vent holes of the middle layer correspond to the vent holes of the elastic material all the time. The invention further provides a cup with the thread-free cup lid. The thread-free cup lid and the cup adopt the thread-free arrangement, and therefore it is avoided that a traditional cup lid accumulates dirt and breeds bacteria due to threads, and the cup is sanitary.
Description
Technical field
The present invention relates to daily utensil technical field, particularly relate to a kind of non-threaded bowl cover for containing tea or drinks and the cup equipped with this bowl cover.
Background technology
Cup is one of vessel very common in daily life, is often commonly used by people for holding tea or drinks.
The use history of cup is very long, is developed so far, and the style of cup is greatly. the structure of general cup can be divided into cup and bowl cover, in prior art, it is threaded connection between almost all of cup and bowl cover, i.e. junction both it, cooperate the screw thread that can coordinate respectively, such as, in the upper end of this cup, external screw thread is set, at bowl cover inwall, female thread is set, or in the upper end of cup, female thread is set, in bowl cover lateral wall, external screw thread is set, but the cup adopting such structure has the disadvantage in that no matter at cup or arrange screw socket on bowl cover, the use procedure of cup all can run into and be difficult to clean, to such an extent as to bacteria breed, the hygienic issues such as dust dirt easily gathers.
In the structural design of this cup, also to be further improved.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, it is an object of the invention to provide a kind of non-threaded bowl cover and the cup equipped with this bowl cover, it is intended to solve the screw socket place bacteria breed of cup, dust dirt such as easily gathers at the hygienic issues.
In order to achieve the above object, this invention takes techniques below scheme:
A kind of non-threaded bowl cover, including Part I and Part II, described Part I and the rotatable cooperation of Part II, described Part I includes upper cover shell and upper cover base, described upper cover shell and the fixing connection of upper cover base, described Part II includes intermediate layer and elastomeric material, described intermediate layer and the fixing connection of elastomeric material, described upper cover shell, upper cover base, intermediate layer and elastomeric material are separately provided for the air-vent of ventilation, the air-vent of described upper cover shell and the air-vent of upper cover base are corresponding all the time, the air-vent in described intermediate layer and the air-vent of elastomeric material are corresponding all the time.
Further, described Part I and the rotatable cooperation of Part II refer to, the intermediate layer of described Part I and described Part II is connected by bolt assembly, described bolt assembly includes head and screw portion, described screw portion one end is fixing with head to be connected, the other end and described Part I screw togather, and the intermediate layer of described Part II is socketed on the screw portion between described head and described Part I.
Further, described upper cover base is provided with at least one protruding, described intermediate layer is provided with the draw-in groove that at least one position is corresponding with described projection, described draw-in groove includes each extending over to both sides diameter and becomes big respectively and the first groove of being formed and the second groove, and described second groove is provided with can with the bayonet socket of described male cooperation.
Further, light-emitting caution lamp group it is electrically connected with between described projection and bayonet socket.
Further, described light-emitting caution lamp group includes battery compartment and warning lamp.
Further, it is provided with waterproof ventilated membrane between air-vent and the air-vent in described intermediate layer of described elastomeric material.
Further, it is provided with hollow joint pin between air-vent and the air-vent of described upper cover base of described upper cover shell.
Further, described upper cover base is provided with multiple reinforcement.
The present invention has also stated that a kind of cup, including bowl cover and cup body, described bowl cover includes Part I and Part II, described Part I and the rotatable cooperation of Part II, described Part I includes upper cover shell and upper cover base, described upper cover shell and the fixing connection of upper cover base, described Part II includes intermediate layer and elastomeric material, described intermediate layer and the fixing connection of elastomeric material, described upper cover shell, upper cover base, intermediate layer and elastomeric material are separately provided for the air-vent of ventilation, the air-vent of described upper cover shell and the air-vent of upper cover base are corresponding all the time, the air-vent in described intermediate layer and the air-vent of elastomeric material are corresponding all the time, described elastomeric material is connected with described cup body.
Further, described Part I and the rotatable cooperation of Part II refer to, the intermediate layer of described Part I and described Part II is connected by bolt assembly, described bolt assembly includes head and screw portion, described screw portion one end is fixing with head to be connected, the other end and described Part I screw togather, and the intermediate layer of described Part II is socketed on the screw portion between described head and described Part I.
Beneficial effect: a kind of non-threaded bowl cover provided by the invention, including the Part I being made up of upper cover shell and upper cover base and the Part II being made up of intermediate layer and elastomeric material, upper cover shell, on cover base, intermediate layer and elastomeric material are respectively arranged with air-vent. When all air-vents align, inside and outside atmospheric pressure connects, and bowl cover and cup body only have the frictional force effect that underlying resilient material elastic force causes. It is relatively easy to open; When air-vent staggers, inner air and outer air does not connect, and cup itself becomes closed system, principle according to The Ideal-Gas Equation, when wanting open cup cover, cup and bowl cover are subject to the frictional force effect between the pressure of external atmosphere pressure and cup body and bowl cover, and now cup is difficult to open. The bowl cover that the non-threaded adopted is arranged, it is to avoid traditional bowl cover, because screw thread accumulation dirt, the situation of breed bacteria, compares health.
Accompanying drawing explanation
Fig. 1 is the structural representation of the non-threaded bowl cover of the specific embodiment of the invention.
Fig. 2 is the side view of the non-threaded bowl cover of the specific embodiment of the invention.
Fig. 3 is the schematic diagram one of the non-threaded bowl cover of the specific embodiment of the invention.
Fig. 4 is the schematic diagram two of the non-threaded bowl cover of the specific embodiment of the invention.
Shown in figure: 1, upper cover shell; 2, upper cover base; 3, intermediate layer; 4, elastomeric material; 5, air-vent; 6, bolt assembly; 7, protruding; 8, the first groove; 9, the second groove; 10, bayonet socket; 11, battery compartment; 12, warning lamp; 13, waterproof ventilated membrane; 14, hollow joint pin; 15, reinforcement.
Detailed description of the invention
The present invention provides a kind of non-threaded bowl cover and the cup equipped with this bowl cover. For making the purpose of the present invention, technical scheme and effect clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment. Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
As it is shown in figure 1, be a kind of non-threaded bowl cover of the specific embodiment of the invention, including Part I and Part II.
This Part I includes that upper cover shell and upper cover base, upper cover shell and upper cover base are fixing to be connected, and specifically, upper cover shell and upper cover base can have multiple connected mode, such as threaded, clamping, is connected by bolt assembly. Such as, upper cover shell and upper cover base adopt clamping, it is possible to arranging multiple fastener at upper cover shell inwall, accordingly, arranging multiple fastener, multiple fasteners and multiple fastener on upper cover base can coordinate.
This Part II includes intermediate layer and elastomeric material, and this intermediate layer and elastomeric material are fixed and connected, and specifically, intermediate layer and elastomeric material adopt bonding, adopt nontoxic high-temperature plastic glue to close.
Part I and the rotatable cooperation of Part II, specifically refer to, Part I and Part II are connected by bolt assembly, and this bolt assembly includes head and screw portion, and screw portion one end is fixing with head to be connected, namely one-body molded, the other end is connected through the through hole of middle tier central with the upper cover base of Part I, and on this, cover base centre bottom is provided with female thread, screw portion and internal screw-thread screw, intermediate layer and screw portion do not screw togather, rotatably. Upper cover base is rotatable with intermediate layer, is also equal to Part I and Part II is rotatable.
Above-mentioned rotatable, it is possible to including 2 kinds of situations, a kind of rotation being non-angular and limiting, namely Part I and Part II can rotate on non-angular restriction ground; Another kind is the rotation of angled restriction, and namely the rotary setting of Part I and Part II has fixing angle, comes and goes the angle rotated and fixes.
For the first situation above-mentioned, only need to removing the projection on upper cover base and the draw-in groove on intermediate layer, but adopt such structure, the alignment of air-vent is relatively difficult, does not therefore generally take.
For the second situation, it is necessary to arrange on upper cover base that at least one is protruding, it is provided with the draw-in groove that at least one position is corresponding with projection on the intermediate layer, by protruding spacing with draw-in groove, finds the position of air-vent.
Saying further, draw-in groove includes each extending over to both sides diameter and becomes big respectively and the first groove of being formed and the second groove, and the second groove is provided with can with the bayonet socket of male cooperation. In the present embodiment, protruding and draw-in groove number all adopts three. Make the structure rotated more stable.
In order to point out whether user bowl cover has covered tightly reality, in the present embodiment, also between projection and buckle, light-emitting caution lamp group has been electrically connected.This light-emitting caution lamp group includes battery compartment and warning lamp, certainly, also has the electric wire for connecting, when projection contacts with bayonet socket, make the circuit communication of battery and warning lamp, now the air-vent on upper cover shell, upper cover base, intermediate layer and elastomeric material be in line shape alignment, represent cup be in open mode; Otherwise, rotate Part I so that bayonet socket departs from groove, then lamp goes out, and air-vent is not corresponding, represent that cup is tightened.
Overflow in order to the water in cup is not outer, waterproof ventilated membrane is set between the air-vent and the air-vent in intermediate layer of elastomeric material.
Further, being provided with hollow joint pin between the air-vent and the air-vent of upper cover base of upper cover shell, the inner hollow diameter of this joint pin is identical with the diameter of air-vent.
Owing to Part II is and cup body contact portion, elastomeric material and cup body have relatively larger frictional force, therefore part is generally turned for Part I, therefore the strength demand of Part I is higher, is provided with multiple reinforcement, in the present embodiment on upper cover base, multiple reinforcements are arranged on cover base, and uniform along the circumferential direction of upper cover base, quantity is three, and structure is more stable.
In the present invention, also the cup equipped with this non-threaded bowl cover is described, this cup includes bowl cover and cup body, bowl cover includes Part I and Part II, Part I and the rotatable cooperation of Part II, Part I includes upper cover shell and upper cover base, upper cover shell and the fixing connection of upper cover base, Part II includes intermediate layer and elastomeric material, intermediate layer and the fixing connection of elastomeric material, upper cover shell, upper cover base, intermediate layer and elastomeric material are separately provided for the air-vent of ventilation, the air-vent of upper cover shell and the air-vent of upper cover base are corresponding all the time, the air-vent in intermediate layer and the air-vent of elastomeric material are corresponding all the time, elastomeric material is connected with cup body.
It is understood that for those of ordinary skills, it is possible to it is equal to replacement according to technical scheme and present inventive concept or is changed, and all these are changed or replace the scope of the claims that all should belong to appended by the present invention.
Claims (10)
1. a non-threaded bowl cover, it is characterized in that, including Part I and Part II, described Part I and the rotatable cooperation of Part II, described Part I includes upper cover shell and upper cover base, described upper cover shell and the fixing connection of upper cover base, described Part II includes intermediate layer and elastomeric material, described intermediate layer and the fixing connection of elastomeric material, described upper cover shell, upper cover base, intermediate layer and elastomeric material are separately provided for the air-vent of ventilation, the air-vent of described upper cover shell and the air-vent of upper cover base are corresponding all the time, the air-vent in described intermediate layer and the air-vent of elastomeric material are corresponding all the time.
2. a kind of non-threaded bowl cover according to claim 1, it is characterized in that, described Part I and the rotatable cooperation of Part II refer to, the intermediate layer of described Part I and described Part II is connected by bolt assembly, described bolt assembly includes head and screw portion, described screw portion one end is fixing with head to be connected, and the other end and described Part I screw togather, and the intermediate layer of described Part II is socketed on the screw portion between described head and described Part I.
3. a kind of non-threaded bowl cover according to claim 2, it is characterized in that, described upper cover base is provided with at least one protruding, described intermediate layer is provided with the draw-in groove that at least one position is corresponding with described projection, described draw-in groove includes each extending over to both sides diameter and becomes big respectively and the first groove of being formed and the second groove, and described second groove is provided with can with the bayonet socket of described male cooperation.
4. a kind of non-threaded bowl cover according to claim 3, it is characterised in that be electrically connected with light-emitting caution lamp group between described projection and bayonet socket.
5. a kind of non-threaded bowl cover according to claim 4, it is characterised in that described light-emitting caution lamp group includes battery compartment and warning lamp.
6. a kind of non-threaded bowl cover according to claim 1, it is characterised in that be provided with waterproof ventilated membrane between air-vent and the air-vent in described intermediate layer of described elastomeric material.
7. a kind of non-threaded bowl cover according to claim 1, it is characterised in that be provided with hollow joint pin between air-vent and the air-vent of described upper cover base of described upper cover shell.
8. a kind of non-threaded bowl cover according to claim 7, it is characterised in that be provided with multiple reinforcement on described upper cover base.
9. a cup, including bowl cover and cup body, it is characterized in that, described bowl cover includes Part I and Part II, described Part I and the rotatable cooperation of Part II, described Part I includes upper cover shell and upper cover base, described upper cover shell and the fixing connection of upper cover base, described Part II includes intermediate layer and elastomeric material, described intermediate layer and the fixing connection of elastomeric material, described upper cover shell, upper cover base, intermediate layer and elastomeric material are separately provided for the air-vent of ventilation, the air-vent of described upper cover shell and the air-vent of upper cover base are corresponding all the time, the air-vent in described intermediate layer and the air-vent of elastomeric material are corresponding all the time, described elastomeric material is connected with described cup body.
10. a kind of cup according to claim 9, it is characterized in that, described Part I and the rotatable cooperation of Part II refer to, the intermediate layer of described Part I and described Part II is connected by bolt assembly, described bolt assembly includes head and screw portion, described screw portion one end is fixing with head to be connected, and the other end and described Part I screw togather, and the intermediate layer of described Part II is socketed on the screw portion between described head and described Part I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128235.8A CN105662064B (en) | 2016-03-07 | 2016-03-07 | A kind of non-threaded cup lid and the cup equipped with the cup lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128235.8A CN105662064B (en) | 2016-03-07 | 2016-03-07 | A kind of non-threaded cup lid and the cup equipped with the cup lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105662064A true CN105662064A (en) | 2016-06-15 |
| CN105662064B CN105662064B (en) | 2017-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610128235.8A Active CN105662064B (en) | 2016-03-07 | 2016-03-07 | A kind of non-threaded cup lid and the cup equipped with the cup lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105662064B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703647A (en) * | 2018-04-25 | 2018-10-26 | 中国地质大学（武汉） | A kind of Portable thermal kettle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5823380A (en) * | 1994-07-12 | 1998-10-20 | Cox; Kingsley James Arthur | Thermal combination cup and fluid container receptacle |
| CN1511689A (en) * | 2002-12-28 | 2004-07-14 | 宜兴市猛龙杯业有限公司 | Forming mold for purple sand cup/lid and screw thread mouth purple sand cup/lid and producing method |
| CN201675596U (en) * | 2009-06-16 | 2010-12-22 | 无锡艾科瑞思产品设计与研究有限公司 | Tension drinking cup |
| CN204169688U (en) * | 2014-10-20 | 2015-02-25 | 谢思凌 | The threadless thermal insulation glass cup of a kind of rim of a cup |
| US20150096972A1 (en) * | 2011-10-25 | 2015-04-09 | Maverick Industries, Inc. | Portable heating devices for hot beverage containers having insulating sleeves |
| CN205390944U (en) * | 2016-03-07 | 2016-07-27 | 陈小雨 | No screw thread bowl cover and be equipped with cup of this bowl cover |
-
2016
- 2016-03-07 CN CN201610128235.8A patent/CN105662064B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5823380A (en) * | 1994-07-12 | 1998-10-20 | Cox; Kingsley James Arthur | Thermal combination cup and fluid container receptacle |
| CN1511689A (en) * | 2002-12-28 | 2004-07-14 | 宜兴市猛龙杯业有限公司 | Forming mold for purple sand cup/lid and screw thread mouth purple sand cup/lid and producing method |
| CN201675596U (en) * | 2009-06-16 | 2010-12-22 | 无锡艾科瑞思产品设计与研究有限公司 | Tension drinking cup |
| US20150096972A1 (en) * | 2011-10-25 | 2015-04-09 | Maverick Industries, Inc. | Portable heating devices for hot beverage containers having insulating sleeves |
| CN204169688U (en) * | 2014-10-20 | 2015-02-25 | 谢思凌 | The threadless thermal insulation glass cup of a kind of rim of a cup |
| CN205390944U (en) * | 2016-03-07 | 2016-07-27 | 陈小雨 | No screw thread bowl cover and be equipped with cup of this bowl cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703647A (en) * | 2018-04-25 | 2018-10-26 | 中国地质大学（武汉） | A kind of Portable thermal kettle |
| CN108703647B (en) * | 2018-04-25 | 2019-12-17 | 中国地质大学（武汉） | Portable thermos |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105662064B (en) | 2017-06-20 |
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