CN205234169U - Inner cup anti -drop cup lid - Google Patents
Inner cup anti -drop cup lid Download PDFInfo
- Publication number
- CN205234169U CN205234169U CN201520926020.1U CN201520926020U CN205234169U CN 205234169 U CN205234169 U CN 205234169U CN 201520926020 U CN201520926020 U CN 201520926020U CN 205234169 U CN205234169 U CN 205234169U
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- China
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- metal
- bowl cover
- cover body
- inner cap
- inner cup
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Abstract
The utility model discloses an inner cup anti -drop cup lid, including the bowl cover body, the inboard of bowl cover body is equipped with to the bellied inner cup of teacup inside direction, and inlay between inner cup and the bowl cover body and be equipped with seal ring, the bowl cover body on still be equipped with metal -back and plastics retainer plate, the metal -back is one end open -ended tubular structure, the metal shell is established at the inner cup surface, and the nozzle department of metal -back is equipped with the border that extends to the outside, the fixed snare of plastics establish the metal -back peripheral and border at metal -back is established through the pressure and on with the inboard top fixed connection of bowl cover body. The utility model discloses all noxious material can be released after having avoided the tea that the plastics inner cup is direct and the temperature is higher contact, the health is unfavorable for, the problem of present cup lid's inner cup insecure with this body coupling of bowl cover when adopting the preparation of metal material is solved, the life of teacup has been prolonged.
Description
Technical field
The utility model relates to a kind of teacup lid, is specifically related to a kind of inner cap slip-off preventing teacup lid.
Background technology
The teacup lid of existing Thermal insulation teacup and double glazing teacup is all provided with inner cap, the effect of inner cap is to improve sealing effectiveness, but the general plastic material adopting of current inner cap, after contacting, the general plastic material inner cap tea higher with temperature all can discharge noxious material, be unfavorable for health, also the teacup having is at the sheathed metal-back of outer surface of plastic inner cap, but this metal-back is connected and belongs to the bonding of metal and plastics with the inner side of teacup lid, bonding insecure, be easy to come off, affect the normal use of teacup.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of inner cap slip-off preventing teacup lid.
The technical scheme that the utility model adopts is: a kind of inner cap slip-off preventing teacup lid, comprise bowl cover body, the inner side of bowl cover body is provided with to the inner cap of teacup internal direction projection, between inner cap and bowl cover body, be embedded with seal washer, on described bowl cover body, be also provided with metal-back and plastics retainer plate, metal-back is the tubular structure of an end opening, metal-back is set in interior exterior surface, and the tube port position of metal-back is provided with the edge extending laterally, it is peripheral and be fixedly connected with bowl cover body by being pressed on the edge of metal-back that described plastics fixed trap is located at metal-back.
Further optimize, the interior ring edge of described plastics retainer plate is provided with baffle ring, and the inwall of baffle ring and the outer wall of inner cap fit.
Further optimize, described plastics retainer plate is fixed on the inside top of bowl cover body by ultrasonic bonding.
Compared with prior art, the utility model at least has following advantage and beneficial effect:
The teacup lid that the utility model provides, simple in structure, practical, what contact with tea on the one hand is metal-back, after avoiding that plastic inner cap is direct and contacting with the tea higher with temperature, all can discharge noxious material, is unfavorable for health; By plastics fixed trap is set, to be located at inner cap peripheral and be pressed on the edge of metal-back and be fixedly connected with the top of bowl cover body inner side on the other hand, solved existing teacup lid inner cap adopt metal material make time be connected unstable problem with bowl cover body, extended the service life of teacup.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cutaway view of the present utility model;
Reference numeral: 1, bowl cover body, 2, inner cap, 3, seal washer, 4, metal-back, 5, plastics retainer plate.
Detailed description of the invention
For content of the present utility model is become apparent, below in conjunction with specific embodiment, the utility model is described in detail.
Embodiment 1:
As shown in the figure, a kind of inner cap slip-off preventing teacup lid, comprise bowl cover body 1, the inner side of bowl cover body 1 is provided with to the inner cap 2 of teacup internal direction projection, between inner cap 2 and bowl cover body 1, be embedded with seal washer 3, on described bowl cover body 1, be also provided with metal-back 4 and plastics retainer plate 5, metal-back 4 is the tubular structure of an end opening, metal-back 4 is set in inner cap 2 outer surfaces, and the tube port position of metal-back 4 is provided with the edge extending laterally, it is peripheral and be fixedly connected with the top of bowl cover body 1 inner side by being pressed on the edge of metal-back 4 that described plastics retainer plate 5 is set in metal-back 4.
Embodiment 2:
A kind of inner cap slip-off preventing teacup lid, comprise bowl cover body 1, the inner side of bowl cover body 1 is provided with to the inner cap 2 of teacup internal direction projection, between inner cap 2 and bowl cover body 1, be embedded with seal washer 3, on described bowl cover body 1, be also provided with metal-back 4 and plastics retainer plate 5, metal-back 4 is the tubular structure of an end opening, metal-back 4 is set in inner cap 2 outer surfaces, and the tube port position of metal-back 4 is provided with the edge extending laterally, it is peripheral and be fixedly connected with the top of bowl cover body 1 inner side by being pressed on the edge of metal-back 4 that described plastics retainer plate 5 is set in metal-back 4. the interior ring edge of described plastics retainer plate 5 is provided with baffle ring, and the outer wall of the inwall of baffle ring and inner cap 2 fits, and can make metal-back 4 fixing more firm, strengthens stability and fastness, makes the utlity model has better result of use.
Embodiment 3:
A kind of inner cap slip-off preventing teacup lid, comprise bowl cover body 1, the inner side of bowl cover body 1 is provided with to the inner cap 2 of teacup internal direction projection, between inner cap 2 and bowl cover body 1, be embedded with seal washer 3, on described bowl cover body 1, be also provided with metal-back 4 and plastics retainer plate 5, metal-back 4 is the tubular structure of an end opening, metal-back 4 is set in inner cap 2 outer surfaces, and the tube port position of metal-back 4 is provided with the edge extending laterally, it is peripheral and be fixedly connected with the top of bowl cover body 1 inner side by being pressed on the edge of metal-back 4 that described plastics retainer plate 5 is set in metal-back 4, described plastics retainer plate 5 is fixed on the inside top of bowl cover body 1 by ultrasonic bonding.
In the technical program, seal washer 3 is movably arranged on plastics retainer plate 5. What teacup lid of the present utility model contacted with tea is metal-back 4, avoided plastic inner cap directly the tea higher with temperature after contacting, all can discharge noxious material, be unfavorable for health; By plastics retainer plate 5 is set, to be set in inner cap 2 peripheral and be pressed on the edge of metal-back 4 and be fixedly connected with the top of bowl cover body 1 inner side on the other hand, the inner cap 2 that has solved existing teacup lid is connected unstable problem with bowl cover body 1 while adopting metal material to make, has extended the service life of teacup. The utility model is simple in structure, practical, is suitable for applying.
The technical scheme that the utility model is cited and embodiment are not restrictions, in the cited technical scheme of the utility model and embodiment is equal to or effect same approach is all protected at the utility model scope.
Claims (3)
1. an inner cap slip-off preventing teacup lid, comprise bowl cover body (1), the inner side of bowl cover body (1) is provided with the inner cap (2) to teacup internal direction projection, between inner cap (2) and bowl cover body (1), be embedded with seal washer (3), it is characterized in that: on described bowl cover body (1), be also provided with metal-back (4) and plastics retainer plate (5), metal-back (4) is the tubular structure of an end opening, metal-back (4) is set in inner cap (2) outer surface, and the tube port position of metal-back (4) is provided with the edge extending laterally, it is peripheral and be fixedly connected with bowl cover body (1) by being pressed on the edge of metal-back (4) that described plastics retainer plate (5) is set in metal-back (4).
2. a kind of inner cap slip-off preventing teacup lid according to claim 1, is characterized in that: the interior ring edge of described plastics retainer plate (5) is provided with baffle ring, and the outer wall of the inwall of baffle ring and inner cap (2) fits.
3. a kind of inner cap slip-off preventing teacup lid according to claim 1, is characterized in that: described plastics retainer plate (5) is fixed on the inside top of bowl cover body (1) by ultrasonic bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926020.1U CN205234169U (en) | 2015-11-19 | 2015-11-19 | Inner cup anti -drop cup lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926020.1U CN205234169U (en) | 2015-11-19 | 2015-11-19 | Inner cup anti -drop cup lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205234169U true CN205234169U (en) | 2016-05-18 |
Family
ID=55933264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520926020.1U Active CN205234169U (en) | 2015-11-19 | 2015-11-19 | Inner cup anti -drop cup lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205234169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626402A (en) * | 2016-10-27 | 2017-05-10 | 苏州百安思家庭用品有限公司 | Technology for welding vacuum cup lid |
| CN110051194A (en) * | 2019-04-02 | 2019-07-26 | 广东奥美茄实业有限公司 | A kind of cup lid that drinking water safety can be improved and its manufacture craft |
-
2015
- 2015-11-19 CN CN201520926020.1U patent/CN205234169U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626402A (en) * | 2016-10-27 | 2017-05-10 | 苏州百安思家庭用品有限公司 | Technology for welding vacuum cup lid |
| CN110051194A (en) * | 2019-04-02 | 2019-07-26 | 广东奥美茄实业有限公司 | A kind of cup lid that drinking water safety can be improved and its manufacture craft |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |