CN201468984U - External heating water cup with water-level indicator - Google Patents
External heating water cup with water-level indicator Download PDFInfo
- Publication number
- CN201468984U CN201468984U CN200920133978XU CN200920133978U CN201468984U CN 201468984 U CN201468984 U CN 201468984U CN 200920133978X U CN200920133978X U CN 200920133978XU CN 200920133978 U CN200920133978 U CN 200920133978U CN 201468984 U CN201468984 U CN 201468984U
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- China
- Prior art keywords
- water level
- cup
- level stake
- water
- inner cap
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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.)
- Expired - Lifetime
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Abstract
The utility model discloses an external heating water cup with a water-level indicator, which comprises a metal cup body and a cup sleeve sleeved outside the cup body. A mounting opening for mounting the water-level indicator is arranged on the lateral surface of the cup body, the water-level indicator which is sealed at the mounting opening comprises a transparent water-level indicator outer cap and a transparent water-level indicator inner cap which are made of the same materials, the water-level indicator inner cap is located inside the cup body, the water-level indicator outer cap is located outside the cup body, the water-level indicator inner cap and the water-level indicator outer cap which are clamped on the cup body are fixedly connected together, and the water-level indicator inner cap and the cup body are sealed via a sealing part. The external heating water cup with a water-level indicator is fine in seal and firm in connection.
Description
Technical field
The utility model relates to a kind of hot water cup that adds, and relates in particular to a kind of hot water cup that adds that has water level stake.
Background technology
The existing hot water cup that adds generally is not provided with water level stake, when the water inlet from bowl cover is intake, can't observe the inflow in the water tumbler, causes water into too much to overflow easily or the situation of the very few dry combustion method of intaking.
Though some is provided with water level stake in the cup upper shed, but water level stake is to be directly installed on the cup, general cup adopts metal material to make, water level stake adopts heat-proof macromolecule material to make, because cup is different with the water level stake material, can only adopt bonding mode to connect, but adhesive is difficult for the two is cemented at present, uses a period of time drainage will occur.
The utility model content
The technical problems to be solved in the utility model is pasted not strongly solid at prior art middle water level mark, the problem of easily leaking, the hot water cup that adds that has water level stake that provide a kind of good seal, is connected firmly.
The utility model solves above-mentioned technical problem by the following technical programs: a kind of hot water cup that adds that has water level stake, comprise the metal cup, be sleeved on the outer glass holder of cup, have the installing port of water level stake in the cup side, the installing port place is sealed with water level stake, water level stake comprises water level stake enclosing cover and the water level stake inner cap that transparent same material is made, the water level stake inner cap is positioned at cup, the water level stake enclosing cover is positioned at outside the cup, the two clamps on the cup and is fixed together, and seals by seal between water level stake inner cap and the cup.
Water level stake inner cap outer rim, water level stake enclosing cover outer rim all are wider than the edge of the installing port of cup, and water level stake inner cap and water level stake enclosing cover are fastened installing port place cup is tightened.
Be covered with a circle water level stake enclosing cover draw-in groove in the water level stake, water level stake enclosing cover correspondence is provided with a circle convex edge, and the convex edge cooperation is fixed in the water level stake enclosing cover draw-in groove.
The convex edge is welded in the water level stake enclosing cover draw-in groove.
The water level stake inner cap also is provided with a circle flanging draw-in groove, and the cup at described installing port place is provided with the inwardly flanging of turnover of a circle, and flanging is inserted in the flanging draw-in groove.
Be provided with a circle seal groove in water level stake inner cap outermost, be provided with seal in the seal groove, seal is with the clearance seal between water level stake inner cap and the cup.
Described seal is an elastic seal ring, and the elastic seal ring cross-sectional width is greater than the gap between water level stake inner cap and the cup.
The lid that water level stake enclosing cover and water level stake inner cap are made for the PC material.
The utility model adopts the water level stake inner cap to cooperate with the water level stake enclosing cover, be installed in cup water level stake installing port place, wherein water level stake inner cap and water level stake enclosing cover are fixed together, because the water level stake inner cap is identical material with the water level stake enclosing cover, can adopt multiple mode that the two is fixedly connected, avoid in the prior art, the bonding unstable problem of unlike material, seal the problem of avoiding water level stake to leak simultaneously between water level stake inner cap and the cup by seal.
Water level stake inner cap and water level stake enclosing cover are fastened installing port place cup chucking, and a circle convex edge of water level stake enclosing cover cooperates in the circle water level stake enclosing cover draw-in groove that is welded on the water level stake inner cap.The welding of identical material adds that the contact-making surface that the convex edge cooperates with draw-in groove is big, and solder side is big, can be with water level stake inner cap and firm the linking together of water level stake enclosing cover.
The water level stake inner cap also is provided with a circle flanging draw-in groove, and the cup at described installing port place is provided with the inwardly flanging of turnover of a circle, and flanging is inserted in the flanging draw-in groove.Flanging cooperates with the flanging draw-in groove and has prevented relatively moving of water level stake inner cap, makes better, the better tightness of its stability.
In the seal groove of water level stake inner cap, be provided with seal, and seal is selected elastic seal ring, the elastic seal ring cross-sectional width is greater than the gap between water level stake inner cap and the cup in addition, after the installation, and the elastic seal ring just clearance seal between the water level stake inner cap and cup that is squeezed.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the cup Facad structure schematic diagram of the utility model embodiment;
Fig. 2 is the cutaway view at the utility model embodiment water level stake place;
Fig. 3 is the cutaway view of the utility model embodiment water level stake inner cap.
The specific embodiment
As Fig. 1,2, shown in 3, a kind of hot water cup that adds that has water level stake, comprise metal cup 1, be sleeved on the outer glass holder 4 of cup, have the installing port of the water level stake of strip in cup 1 side, described installing port is the slotted hole that vertically is provided with along cup 1, the installing port place is sealed with water level stake, water level stake comprises water level stake enclosing cover 3 and the water level stake inner cap 5 that transparent PC material is made, water level stake inner cap 5 is positioned at cup 1, water level stake enclosing cover 3 is positioned at outside the cup 1, the two clamps on the cup 1 and is fixed together, and seals the lid that water level stake enclosing cover and water level stake inner cap are made for the PC material between water level stake inner cap 5 and the cup 1 by seal.
Water level stake inner cap 5 outer rims, water level stake enclosing cover 3 outer rims all are wider than the edge of the installing port of cup 1, and water level stake inner cap 5 is fastened installing port place cup 1 chucking with water level stake enclosing cover 3.Water level stake inner cap 5 is provided with a circle water level stake enclosing cover draw-in groove 53, and water level stake enclosing cover 3 correspondences are provided with a circle convex edge 31, and convex edge 31 cooperations are fixed in the water level stake enclosing cover draw-in groove 53.Convex edge 31 is connected in the water level stake enclosing cover draw-in groove 53 by supersonic welding, and water level stake inner cap 5 and water level stake enclosing cover 3 are fixed together.
Water level stake inner cap 5 also is provided with a circle flanging draw-in groove 52, and flanging draw-in groove 52 is positioned at the outside of water level stake enclosing cover draw-in groove 53, and the cup 1 at described installing port place is provided with the inwardly flanging 11 of turnover of a circle, and flanging 11 is inserted in the flanging draw-in groove 52.
Be provided with a circle seal groove 51 in water level stake inner cap 5 outermost, be provided with seal 2 in the seal groove 51, seal 2 is with the clearance seal between water level stake inner cap 5 and the cup 1.Described seal 2 is an elastic seal ring, and the elastic seal ring cross-sectional width is greater than the gap between water level stake inner cap 5 and the cup 1.The elastic seal ring cross section can be multiple shapes such as circular, square, annular, ellipse.
Claims (8)
1. hot water cup that adds that has water level stake, comprise the metal cup, be sleeved on the outer glass holder of cup, it is characterized in that, have the installing port of water level stake in the cup side, the installing port place is sealed with water level stake, and water level stake comprises water level stake enclosing cover and the water level stake inner cap that transparent same material is made, the water level stake inner cap is positioned at cup, the water level stake enclosing cover is positioned at outside the cup, and the two clamps on the cup and is fixed together, and seals by seal between water level stake inner cap and the cup.
2. the hot water cup that adds that has water level stake according to claim 1, it is characterized in that, water level stake inner cap outer rim, water level stake enclosing cover outer rim all are wider than the edge of the installing port of cup, and water level stake inner cap and water level stake enclosing cover are fastened installing port place cup is tightened.
3. the hot water cup that adds that has water level stake according to claim 1 and 2 is characterized in that, is covered with a circle water level stake enclosing cover draw-in groove in the water level stake, and water level stake enclosing cover correspondence is provided with a circle convex edge, and the convex edge cooperation is fixed in the water level stake enclosing cover draw-in groove.
4. the hot water cup that adds that has water level stake according to claim 3 is characterized in that the convex edge is welded in the water level stake enclosing cover draw-in groove.
5. the hot water cup that adds that has water level stake according to claim 1 and 2 is characterized in that, the water level stake inner cap also is provided with a circle flanging draw-in groove, and the cup at described installing port place is provided with the inwardly flanging of turnover of a circle, and flanging is inserted in the flanging draw-in groove.
6. the hot water cup that adds that has water level stake according to claim 1 and 2 is characterized in that, is provided with a circle seal groove in water level stake inner cap outermost, is provided with seal in the seal groove, and seal is with the clearance seal between water level stake inner cap and the cup.
7. the hot water cup that adds that has water level stake according to claim 6 is characterized in that described seal is an elastic seal ring, and the elastic seal ring cross-sectional width is greater than the gap between water level stake inner cap and the cup.
8. the hot water cup that adds that has water level stake according to claim 1 and 2 is characterized in that, the lid that water level stake enclosing cover and water level stake inner cap are made for the PC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920133978XU CN201468984U (en) | 2009-07-28 | 2009-07-28 | External heating water cup with water-level indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920133978XU CN201468984U (en) | 2009-07-28 | 2009-07-28 | External heating water cup with water-level indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201468984U true CN201468984U (en) | 2010-05-19 |
Family
ID=42405224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920133978XU Expired - Lifetime CN201468984U (en) | 2009-07-28 | 2009-07-28 | External heating water cup with water-level indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201468984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015015286A1 (en) | 2013-08-02 | 2015-02-05 | Marvulli, Felice | Coffee cup with filling level indicator |
-
2009
- 2009-07-28 CN CN200920133978XU patent/CN201468984U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015015286A1 (en) | 2013-08-02 | 2015-02-05 | Marvulli, Felice | Coffee cup with filling level indicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |