CN2638624Y - Three-deck vacuum thermos cup without vacuum tail on bottom - Google Patents
Three-deck vacuum thermos cup without vacuum tail on bottom Download PDFInfo
- Publication number
- CN2638624Y CN2638624Y CN 03264411 CN03264411U CN2638624Y CN 2638624 Y CN2638624 Y CN 2638624Y CN 03264411 CN03264411 CN 03264411 CN 03264411 U CN03264411 U CN 03264411U CN 2638624 Y CN2638624 Y CN 2638624Y
- Authority
- CN
- China
- Prior art keywords
- cup
- vacuum
- layers
- wall
- layer
- Prior art date
- 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 - Fee Related
Links
- 239000010410 layer Substances 0.000 claims abstract description 33
- 239000011229 interlayer Substances 0.000 claims abstract description 10
- 238000012856 packing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000001235 sensitizing effect Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Table Devices Or Equipment (AREA)
- Thermally Insulated Containers For Foods (AREA)
Abstract
the utility model relates to a three-layer rumpless vacuum cup which includes a body and a cap, wherein the body consists of an inner wall, a medium wall and an outer wall, with a vacuum interlayer between any two adjacent walls and the three walls fused as a whole at the rim of the cup. The utility model has two vacuum layers and adopts a particular technique to process and to evacuate the air. A hole and an evacuating tail are arranged at the bottom of the cup so as to achieve a vacuum remaining of a long time and good heat preservation. The radiation resistant pattern layer on the inner and the medium walls achieves further heat preservation and makes the cup more beautiful. The cap shows temperatures through the color changing of a heat sensitizing coating and facilitates the use of the utility model.
Description
Technical field
The utility model relates to a kind of thermos cup, is particularly a kind ofly constituted cup and the thermos cup of two-layer vacuum interlayer is arranged by trilaminate material.
Background technology
Existing thermos cup is generally individual layer or double-layer structure, and there is the folder dead level centre of two-layer cup, though can improve heat-insulating property, when using under the lower environment of temperature, its heat-insulating property can't be satisfied the demand.Be not that vacuum or vacuum are very low in the interlayer of present double-layer heat insulation cup, and use just lose vacuum soon.These thermos cups that vacuumize have the aperture or the tail of finding time at the bottom of cup, easily gas leakage.
Summary of the invention
The purpose of this utility model just provides a kind of vacuum height, the cup end atresia and the tail of finding time, three layers of anury vacuum cup that heat-insulating property is higher.
The technical solution of the utility model is: a kind of three layers of anury vacuum cup, comprise cup and bowl cover, and described cup is made of inwall, mesospore and outer wall, between adjacent every wall vacuum interlayer is arranged, and described three layers of wall are one in the clinkering of rim of a cup place.
Described bottom of cup has one or two vacuum interlayer.
The outside of described inwall and mesospore is provided with the roasting knot of radioresistance patterned layer.
Described bowl cover and cup oral area are by being threaded; Packing ring is arranged in bowl cover.
There is the two-stage groove at described bowl cover end face middle part, and the one-level groove diameter of bottom is less, embeds slide within it, scribbles the heat-sensitive variable colour layer in the inboard of this slide; The one-level groove diameter on top is bigger, embeds transparent compressing tablet within it.
Described heat-sensitive variable colour layer is a heat sensitive ink layer.
The utility model has two vacuum layer and adopts special processes and vacuumize, and does not have the hole and the tail of finding time at the bottom of cup, so its vacuum often keeps for a long time good heat preservation performance.Anti-spoke on inwall and the mesospore is thanked to patterned layer and has further been improved heat insulating ability, has also increased the aesthetic feeling of cup.Bowl cover has the function of displays temperature by the variable color of temperature-sensitive coating, has made things convenient for use.
Fig. 1 is the cutaway view of the utility model structure.
Referring to Fig. 1, the utility model comprises cup 10 and bowl cover 3, and both have packing ring 9 by being threaded in bowl cover.Described cup 10 is made of inwall 6, mesospore 5 and outer wall 4, between adjacent every wall vacuum interlayer 8 is arranged, and described three layers of wall are one in the clinkering of rim of a cup place.
Two vacuum interlayers (or an interlayer) are arranged in the bottom of described cup 10.
Be provided with radioresistance in the outside of described inwall 6 and mesospore 5 and bake knot patterned layer 7, can be made into the pattern that cooperatively interacts, increase the aesthetic feeling of cup, also have the interior heat of prevention cup simultaneously to external radiation.
At the end face of described bowl cover 3 middle part the two-stage groove is arranged, the one-level groove diameter of bottom is less, embeds slide 10 within it, scribbles temperature sensitive ink photochromic layer 1 at the downside of this slide 10; The one-level groove diameter on top is bigger, embeds transparent compressing tablet 2 within it.Be provided with magnet 11 in the bottom of groove.
Claims (6)
1, a kind of three layers of anury vacuum cup comprise cup and bowl cover, and it is characterized in that: described cup is made of inwall, mesospore and outer wall, between adjacent every wall vacuum interlayer are arranged, and described three layers of wall are one in the clinkering of rim of a cup place.
2, three layers of anury vacuum cup according to claim 1 is characterized in that: in described bottom of cup one or two vacuum interlayer is arranged.
3, three layers of anury vacuum cup according to claim 1 is characterized in that: be provided with the roasting knot of radioresistance patterned layer in the outside of described inwall and mesospore.
4, three layers according to claim 1 are not had a layer vacuum cup, it is characterized in that: described bowl cover and cup oral area are by being threaded; Packing ring is arranged in bowl cover.
5, according to claim 1,2,3 or 4 described three layers of anury vacuum cup, it is characterized in that: the two-stage groove is arranged at described bowl cover end face middle part, the one-level groove diameter of bottom is less, embeds slide within it, scribbles the heat-sensitive variable colour layer in the inboard of this slide; The one-level groove diameter on top is bigger, embeds transparent compressing tablet within it.
6, three layers of anury vacuum cup according to claim 5, it is characterized in that: described heat-sensitive variable colour layer is a heat sensitive ink layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264411 CN2638624Y (en) | 2003-06-18 | 2003-06-18 | Three-deck vacuum thermos cup without vacuum tail on bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264411 CN2638624Y (en) | 2003-06-18 | 2003-06-18 | Three-deck vacuum thermos cup without vacuum tail on bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2638624Y true CN2638624Y (en) | 2004-09-08 |
Family
ID=34297275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03264411 Expired - Fee Related CN2638624Y (en) | 2003-06-18 | 2003-06-18 | Three-deck vacuum thermos cup without vacuum tail on bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2638624Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006032176A1 (en) * | 2004-09-22 | 2006-03-30 | Yueming Huang | Water fountain for saving energy |
| CN104433638A (en) * | 2014-12-24 | 2015-03-25 | 合肥伊佳欢家庭用品有限公司 | Novel self-insulation cup |
| CN110313846A (en) * | 2019-07-08 | 2019-10-11 | 嘉兴市华鼎日用品有限公司 | Vacuum flask equipped with high insulating layer |
| CN113749494A (en) * | 2021-09-07 | 2021-12-07 | 谢柏昌 | Temperature difference power generation USB charging vacuum cup |
-
2003
- 2003-06-18 CN CN 03264411 patent/CN2638624Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006032176A1 (en) * | 2004-09-22 | 2006-03-30 | Yueming Huang | Water fountain for saving energy |
| CN104433638A (en) * | 2014-12-24 | 2015-03-25 | 合肥伊佳欢家庭用品有限公司 | Novel self-insulation cup |
| CN110313846A (en) * | 2019-07-08 | 2019-10-11 | 嘉兴市华鼎日用品有限公司 | Vacuum flask equipped with high insulating layer |
| CN113749494A (en) * | 2021-09-07 | 2021-12-07 | 谢柏昌 | Temperature difference power generation USB charging vacuum cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |