CN201675602U - Negative-pressure universal cup cover - Google Patents
Negative-pressure universal cup cover Download PDFInfo
- Publication number
- CN201675602U CN201675602U CN2010201367161U CN201020136716U CN201675602U CN 201675602 U CN201675602 U CN 201675602U CN 2010201367161 U CN2010201367161 U CN 2010201367161U CN 201020136716 U CN201020136716 U CN 201020136716U CN 201675602 U CN201675602 U CN 201675602U
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- cup cover
- negative
- bowl cover
- cup
- cover body
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- Expired - Fee Related
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Abstract
The utility model relates to a negative-pressure universal cup cover, which belongs to the technical field of cup and is obtained through closely combining a cup cover body (1) and a cup cover top (2). The utility model is characterized in that: the cup cover body (1) and the cup cover top (2) are detachably combined; and the cup cover body (1) is made of nontoxic food vessel rubber. The negative-pressure universal cup cover of the utility model overcomes a limitation that the prior-art cup cover can only perform dustproof function, and realizes a function that the cup cover body (1) can generate negative-pressure suction force through slightly pressing the cup cover body (1) in using, and establishes negative-pressure sealing and negative-pressure perfume keeping. As the cup cover body (1) has no front edge, the cups with approximate calibre can be matched for using. A defect that one cover is singly matched with one cup in the prior-art cup cover is overcome. The matching universality between the cover and the cup is established. The cup cover top (2) can be used as an ice basin cover for negative-pressure sealing when detached from the cup cover body (1), and the versatility of the negative-pressure universal cup cover is established. The cup cover top (2) can be manufactured to an artwork ornament, and the whole negative-pressure universal cup cover is a beautiful cup cover of artwork ornament.
Description
Technical field:
The utility model belongs to the teacup technical field, the general teacup lid technical field of particularly a kind of negative pressure.
Background technology:
The teacup lid of prior art is not general, and a lid is singly joined use for one glass.And teacup lid can only prevent dust, and Xiang Gong is protected in insulation can be not good enough.
The teacup lid of prior art, as the patent No. be 85204977 patent names for anti-dirty teacup lid-, the anti-dirty function of protection seam is arranged, singly join use but also can only one cover one glass.
Summary of the invention:
In order to overcome the described shortcoming of background technology, the utility model purpose provides the general teacup lid technology of a kind of brand-new negative pressure, can realize that a lid joins many glasss, lid multipurpose and a tool negative pressure and protect the Xiang Gong energy.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the general teacup lid of a kind of negative pressure, and combine closely and form by bowl cover body 1, bowl cover holder 2; It is characterized in that: described bowl cover body 1 and bowl cover holder 2 are removable combinations that divide; Its another feature is that the material of described bowl cover body 1 is nontoxic food container rubber, and its bowl cover concave surface K is the concave spherical surface that smooth no seam radius is SR1, and bowl cover back side S is that radius is the protruding sphere of SR2, the thick H1 in outside, the thick H2 in center on bowl cover holder 2 limits, the pass is H2＞H1, SR1＞SR2.Described bowl cover holder 2 separate components are handicrafts.
The beneficial effects of the utility model are: the general teacup lid of a kind of negative pressure, so because do not have seam can realize one the lid join many glasss; Because bowl cover body 1 and bowl cover holder 2 are removable branches, remove bowl cover holder 2 after, bowl cover body 1 can be made the ice basin lid usefulness in the refrigerator, realizes a lid multipurpose; When being placed on cup or being placed on basin, one press a little, bowl cover back side S is just recessed, realizes negative-pressure sealing and negative pressure guarantor Xiang Gong energy.
Description of drawings:
Fig. 1 is that the general teacup lid of the utility model negative pressure is implemented schematic illustration.
Be illustrated as:
Bowl cover body 1 bowl cover holder 2 bowl cover concave surface K bowl cover back side S
The concave spherical surface radius is that the protruding spherical radius of SR1 bowl cover back side S is the thick H1 in SR2 limit
Center thick H2 free state bowl cover outer diameter D on bowl cover holder 2 limits
The specific embodiment:
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
It is the general teacup lid of a kind of negative pressure that the general teacup lid of the utility model negative pressure is as shown in Figure 1 implemented schematic illustration, is combined closely and is formed by bowl cover body 1, bowl cover holder 2; It is characterized in that: described bowl cover body 1 and bowl cover holder 2 are removable combining closely of dividing, and it is combined closely can be cylinder and hole; Can be inverted cone and rounding taper hole; Also can be cylinder top chimb cooperates with recessed circle is chimeric in the circular hole bottom.The material of bowl cover body 1 is the rubber soft full of elasticity that nontoxic food container is used, and suggestion free state bowl cover outer diameter D is greater than setting about 15 millimeters of supporting teacup external diameter.Because bowl cover concave surface K is the concave spherical surface that smooth no seam radius is SR1, so and the teacup that is more or less the same of the teacup external diameter of setting, can both be suitable for.Its relational expression H2＞H1, SR1＞SR2.One press bowl cover body 1 a little during use, bowl cover body 1 can produce the suction of negative pressure.Described bowl cover holder 2 separate components are handicrafts, and bowl cover holder 2 can be dome, also can be toy or flowers and plants sample or idea moulding such as overlord's fist or the like, and the general teacup lid of whole negative pressure is the beautiful teacup lid of a Handicraft decorative.
As mentioned above, the general teacup lid of the utility model negative pressure, the teacup lid that has overcome prior art can only the dustproof limitation, one presses bowl cover body 1 a little when having realized use, and bowl cover body 1 can produce the suction of negative pressure, has created negative-pressure sealing and negative pressure and has protected fragrant; Because bowl cover body 1 no seam, the approaching teacup of bore can supportingly use, and has broken the teacup lid of prior art and can only singly join use for one glass by a lid, has created lid and the supporting versatility of cup; Pluck bowl cover holder 2 from bowl cover body 1, can make the ice basin lid usefulness of negative-pressure sealing, created the versatility of the general teacup lid of negative pressure.Its bowl cover holder 2 can be made artwork ornaments, and the general teacup lid of whole negative pressure is the beautiful teacup lid of a Handicraft decorative.
Claims (4)
1. the general teacup lid of negative pressure is combined closely and is formed by bowl cover body (1), bowl cover holder (2); It is characterized in that: described bowl cover body (1) and bowl cover holder (2) are the removable combinations that divides.
2. the general teacup lid of a kind of negative pressure as claimed in claim 1, it is characterized in that the concave spherical surface that described its bowl cover concave surface (K) is SR1 for smooth no seam radius, the bowl cover back side (S) is that radius is the protruding sphere of SR2, the thick H1 in outside, the thick H2 in center on bowl cover holder (2) limit, the pass is H2＞H1, SR1＞SR2.
3. the general teacup lid of a kind of negative pressure as claimed in claim 1, the material that it is characterized in that described bowl cover body (1) are nontoxic food container rubber.
4. the general teacup lid of a kind of negative pressure as claimed in claim 1 is characterized in that described bowl cover holder (2) is an independence part in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201367161U CN201675602U (en) | 2010-02-22 | 2010-02-22 | Negative-pressure universal cup cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201367161U CN201675602U (en) | 2010-02-22 | 2010-02-22 | Negative-pressure universal cup cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201675602U true CN201675602U (en) | 2010-12-22 |
Family
ID=43340670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201367161U Expired - Fee Related CN201675602U (en) | 2010-02-22 | 2010-02-22 | Negative-pressure universal cup cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201675602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101991324A (en) * | 2010-02-22 | 2011-03-30 | 戴正欣 | Negative pressure universal teacup cover |
| CN108001107A (en) * | 2018-01-18 | 2018-05-08 | 韩文博 | A kind of replaceable, multi-functional 3D stereo decorations dynamic packing material |
-
2010
- 2010-02-22 CN CN2010201367161U patent/CN201675602U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101991324A (en) * | 2010-02-22 | 2011-03-30 | 戴正欣 | Negative pressure universal teacup cover |
| CN101991324B (en) * | 2010-02-22 | 2014-05-21 | 戴正欣 | Negative pressure universal teacup cover |
| CN108001107A (en) * | 2018-01-18 | 2018-05-08 | 韩文博 | A kind of replaceable, multi-functional 3D stereo decorations dynamic packing material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130222 |