CN103169325A - Novel double layered metal water cup - Google Patents
Novel double layered metal water cup Download PDFInfo
- Publication number
- CN103169325A CN103169325A CN2013101457255A CN201310145725A CN103169325A CN 103169325 A CN103169325 A CN 103169325A CN 2013101457255 A CN2013101457255 A CN 2013101457255A CN 201310145725 A CN201310145725 A CN 201310145725A CN 103169325 A CN103169325 A CN 103169325A
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- cup
- cup body
- water
- layered metal
- double layered
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Abstract
The invention discloses a novel double layered metal water cup which relates to the field of articles for daily use, and in particular relates to water cups. Plastic or rubber is lined in the cup cover ordinarily, so that people worry about plasticizers. In order that water in the cup is not contacted with a sealing gasket, the invention designs the novel double layered metal water cup. The technical scheme is that the novel double layered metal water cup comprises a cup cover and a cup body in threaded connection. The cup body is made of double layered metal. The cup is characterized in that the cup cover is free from the liner, the cup cover and the cup body at the combined part of the cup rim are cone-shaped faces with same conical degree, and the inner side of the cup body at the rim is an inner cone-shaped face of the cup body; a platform is arranged at the lower end of a thread outside the cup body and is provided with the sealing gasket; and the cone-shaped face of the cup cover contacted with the cup body is 5-20mm in width. The cup has the beneficial effects that water is prevented from permeating downward by means of adhesiveness of water with sealed air between the cone-shaped face and the sealing gasket, so that the sealing purpose without a liner of the cup cover is realized, and contact of water and the sealing gasket is further avoided.
Description
Technical field
The present invention relates to articles for daily use field, particularly a kind of water tumbler.
Background technology
Present water tumbler, in order to seal, generally at bowl cover liner one deck plastics or rubber, plastics or rubber, particularly rubber, after being heated or after growing standing time, open the taste that cup can smell one rubber, due to the impact that is subjected to plasticiser, most people worries all whether this liner exists the composition that health is brought injury, use the total shade that exists to a certain degree of water tumbler, affect the people's that drinks water mood.
But people do not find the good method that can seal and not use plastics or rubber so far yet, so so far, all water tumblers, its bowl cover has the liner soft material.
Summary of the invention
For realize in cup water not with the contacting of seal washer, the present invention designs a kind of novel double-layer metal water tumbler.
The present invention realizes that the technical scheme that goal of the invention adopts is: a kind of novel double-layer metal water tumbler, comprise bowl cover and cup body, bowl cover and cup body are threaded connection, cup is as double-level-metal, it is characterized in that: bowl cover does not have liner, bowl cover is inboard is the identical taper seat of tapering with the cup body outside in the rim of a cup junction, and the rim of a cup inboard of cup body is a cup body inboard taper seat; There is a platform lower end of the cup body screw thread in the cup body outside, and a seal washer is arranged on platform.
The width of the taper seat that bowl cover contacts with the cup body is at 5-20mm.
The invention has the beneficial effects as follows: the cup body is double-level-metal, therefore the cup body has certain elasticity, guarantee the taper seat close contact that bowl cover and cup body are in contact with one another, namely the gap between two taper seats of cup body and bowl cover is very little, the water toughness, the small of gap can effectively avoid the water that the wave in cup goes out to permeate from the rim of a cup taper seat, and from the moisture that rim of a cup overflows, meeting is back in the inboard container of glass body along the inboard taper seat of cup body of rim of a cup inboard; Viscosity due to water, water also can form the moisture film of an annular between the micro gap of two taper seats between bowl cover and cup body, form seal cavity between the packing ring of moisture film and bottom, make the aeroseal in this space, the pressure of the sealing air in this space further hinders the infiltration of moisture; The present invention is by design cleverly, utilize the elasticity of double-level-metal to realize close contact, utilize the viscosity of water, add the effect of the sealing air between taper seat and seal washer, stop the downward infiltration of moisture, thereby not needing to have realized the bowl cover liner, equally can prevent the purpose that moisture oozes out, also stop contacting of water and seal washer, eliminated people to the fear of plasticiser etc. at heart.
Description of drawings
Fig. 1 is a kind of novel double-layer water tumbler schematic diagram.
Wherein, 1, bowl cover, 2, the cup body, 3, the inboard taper seat of cup body, 4, taper seat, 5, screw thread, 6, packing ring.
The specific embodiment
A kind of novel double-layer water tumbler is with common water tumbler identical point: cup is comprised of bowl cover 1 and cup body 2, and bowl cover 1 connects by screw thread 5 with the body of being connected 2, and cup is as double-level-metal.Difference is: bowl cover 1 does not have liner, bowl cover 1 is inboard is the identical taper seat of tapering 4 with glass body 2 junctions, the outside, because cup body 2 is double-level-metals, therefore cup body 2 has certain elasticity, can guarantee that the inboard taper seat that is in contact with one another with cup body 2 outsides of bowl cover 1 can close contact, the suggestion of the width of contact-making surface is at 5-20mm, and the rim of a cup inboard of cup body 2 is the inboard taper seat 3 of a cup body.When bowl cover 1 and a cup body 2 screw, by packing ring 6 sealings, packing ring 6 is on the lower end platform of screw thread 5 in glass body 2 outsides.
Claims (2)
1. novel double-layer metal water tumbler, comprise bowl cover (1) and cup body (2), bowl cover (1) connects by screw thread (5) with the body of being connected (2), cup is as double-level-metal, it is characterized in that: bowl cover (1) does not have liner, bowl cover (1) is inboard is the identical taper seat of tapering (4) with cup body (2) outside in the rim of a cup junction, and the rim of a cup inboard of cup body (2) is a cup body inboard taper seat (3); There is a platform lower end of cup body (2) screw thread (5) in cup body (2) outside, and a seal washer (6) is arranged on platform.
2. a kind of novel double-layer metal water tumbler according to claim 1 is characterized in that: the width of the taper seat (4) that bowl cover (1) contacts with cup body (2) is at 5-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101457255A CN103169325A (en) | 2013-04-25 | 2013-04-25 | Novel double layered metal water cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101457255A CN103169325A (en) | 2013-04-25 | 2013-04-25 | Novel double layered metal water cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103169325A true CN103169325A (en) | 2013-06-26 |
Family
ID=48629861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101457255A Pending CN103169325A (en) | 2013-04-25 | 2013-04-25 | Novel double layered metal water cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103169325A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598785A (en) * | 2013-12-02 | 2014-02-26 | 李博 | Improved dual-layer metal water cup with two sealed positions |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2599714A1 (en) * | 1986-06-04 | 1987-12-11 | Ducoin Jacques | Closing device for a glass and unit package for drinks |
| CN2394494Y (en) * | 1999-10-12 | 2000-09-06 | 王明江 | Thermal insulation drink cup |
| CN2552857Y (en) * | 2002-07-02 | 2003-05-28 | 程云林 | Ice cup |
| CN101342043A (en) * | 2008-09-02 | 2009-01-14 | 史捍东 | Teacup for kung-fu tea |
| US20090107997A1 (en) * | 2007-10-30 | 2009-04-30 | Cornelius Derek W | Leak-proof drinking cup and lid assembly |
| CN201379206Y (en) * | 2008-12-29 | 2010-01-13 | 山东天丰太阳能制品有限公司 | Outdoor solar water boiling cup |
| CN202891420U (en) * | 2012-11-14 | 2013-04-24 | 周睿涵 | Tea cup sealed through conical surfaces |
| CN202891412U (en) * | 2012-11-08 | 2013-04-24 | 李晗璐 | Novel leakage-preventive water cup |
| CN203378872U (en) * | 2013-04-25 | 2014-01-08 | 四川大学 | Novel double-layer metal water cup |
-
2013
- 2013-04-25 CN CN2013101457255A patent/CN103169325A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2599714A1 (en) * | 1986-06-04 | 1987-12-11 | Ducoin Jacques | Closing device for a glass and unit package for drinks |
| CN2394494Y (en) * | 1999-10-12 | 2000-09-06 | 王明江 | Thermal insulation drink cup |
| CN2552857Y (en) * | 2002-07-02 | 2003-05-28 | 程云林 | Ice cup |
| US20090107997A1 (en) * | 2007-10-30 | 2009-04-30 | Cornelius Derek W | Leak-proof drinking cup and lid assembly |
| CN101342043A (en) * | 2008-09-02 | 2009-01-14 | 史捍东 | Teacup for kung-fu tea |
| CN201379206Y (en) * | 2008-12-29 | 2010-01-13 | 山东天丰太阳能制品有限公司 | Outdoor solar water boiling cup |
| CN202891412U (en) * | 2012-11-08 | 2013-04-24 | 李晗璐 | Novel leakage-preventive water cup |
| CN202891420U (en) * | 2012-11-14 | 2013-04-24 | 周睿涵 | Tea cup sealed through conical surfaces |
| CN203378872U (en) * | 2013-04-25 | 2014-01-08 | 四川大学 | Novel double-layer metal water cup |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598785A (en) * | 2013-12-02 | 2014-02-26 | 李博 | Improved dual-layer metal water cup with two sealed positions |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130626 |