CN204764787U - Removable thermos cup of inner bag - Google Patents
Removable thermos cup of inner bag Download PDFInfo
- Publication number
- CN204764787U CN204764787U CN201520512507.5U CN201520512507U CN204764787U CN 204764787 U CN204764787 U CN 204764787U CN 201520512507 U CN201520512507 U CN 201520512507U CN 204764787 U CN204764787 U CN 204764787U
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- CN
- China
- Prior art keywords
- inner bag
- screw thread
- retainer plate
- disassembled
- cup
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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 - Fee Related
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Abstract
The utility model relates to a drinking water household utensils technical field specifically is a removable thermos cup of inner bag, is equipped with the airtight circle of screw fastening on the outer wall of pure silver inner bag top, and airtight ring of surface of screw fastening is equipped with the screw, the thermos cup still including can disassembling screw draw -in groove retainer plate, the upper portion that should be able to disassemble screw draw -in groove retainer plate is connected with glass body and the airtight circle of screw fastening through the screw respectively with lower part. The utility model discloses a pure silver inner bag, have health care, bactericidal anti -inflammatory, detoxicating cosmetic, with higher speed metabolism etc. The effect, and non - electroplating, nos heavy metal, use safety and health. Secondly the utility model discloses a defect that the existing product inner bag can not be disassembled has been overcome on the market to the removable structure of separating, the easy change, and easy the washing is taken out silver -colored inner bag and also can directly be told truth from falsehood, the inspection quality. In addition the utility model discloses an airtight structure of draw -in groove screw thread formula makes the thermos cup more closely, firmly, effectively prevents to leak.
Description
[technical field]
The utility model relates to water drinking utensil technical field, specifically a kind of inner bag detachable heat-insulating cup.
[background technology]
Thermos cup is generally add by pottery or stainless steel the container be filled with water that vacuum layer is made, and lid is arranged at top, seals tight, and vacuum heat-insulating layer can make to be contained in the liquid such as inner water and delay heat radiation, to reach the object of insulation.
But its inner bag of thermos cup of the prior art is for being fixed on inside, non-removable structure.Due to the limitation of this structure, thermos cup cannot be cleaned when clean all sidedly, so easily grow a large amount of bacterium for a long time, to the healthy generation harm of user.Secondly, its insulation of thermos cup of the prior art, waterproof effect generally, cannot reach the desired level of user.
[utility model content]
The purpose of this utility model is exactly to solve the defects such as the non-dismountable and sealing effectiveness of thermos cup inner bag in prior art is not good, a kind of novel structure is provided, safe and reliable, conveniently clean and the inner bag detachable heat-insulating cup of good sealing effect, comprise a glass body, bowl cover, inner bag is provided with in cup body, cup body outer surface of cupular part and bowl cover bottom interior surface are provided with the helicitic texture matched, thus bowl cover can be fixed on it cup, it is characterized in that described inner bag top exterior walls is provided with the airtight circle of screw threads for fastening, the airtight circle outer surface of screw threads for fastening is provided with screw thread, described thermos cup also comprises disassembled screw thread draw-in groove retainer plate, the upper and lower of this disassembled screw thread draw-in groove retainer plate is connected with the airtight circle of cup body and screw threads for fastening respectively by screw thread.
In disassembled screw thread draw-in groove retainer plate, center has a downward projective structure, and the diameter of this projective structure is less than the diameter of inner bag, and the height of projective structure extends to inner bag inside.
Disassembled screw thread draw-in groove retainer plate and projective structure are integral type structure.
Disassembled screw thread draw-in groove retainer plate lower inner surface is provided with screw thread, and this screw thread and screw threads for fastening airtight circle outer surface thread match thus disassembled screw thread draw-in groove retainer plate can be rotated and be fixed on inner bag.
The outer surface of upper of cup body top inner surface and disassembled screw thread draw-in groove retainer plate is provided with the helicitic texture matched.
Between disassembled screw thread draw-in groove retainer plate top and bowl cover, there is a space, in space, be provided with food-grade bowl cover leakproof silica gel ring.
Between the airtight circle of screw threads for fastening and disassembled screw thread draw-in groove retainer plate, there is a space, in space, be provided with food-grade silver inner bag leakproof silica gel ring.
Inner bag is pure silver inner bladder.
Compared with the existing technology, its advantage is the utility model:
1. the utility model adopts pure silver inner bladder, has health care, bactericidal antiphlogistic, poison expelling and beautifying, acceleration are new
The effect such as grade of old metabolism, and electroless coating, heavy metal free, use safety is healthy;
2. have employed disassembled structure, overcome the defect that existing product inner bag on the market can not be disassembled, easily change,
Easy cleaning, takes out silver-colored inner bag and also can directly tell truth from falsehood, inspection quality.
3. adopt draw-in groove screw-type closed structure, more closely, firmly, effectively prevent from leaking.
[accompanying drawing explanation]
Fig. 1 is the primary structure profile of the utility model embodiment;
Fig. 2 is the disassembled screw thread draw-in groove fixed ring schematic diagram of the utility model embodiment;
Fig. 3 is the inner bag of the utility model embodiment and screw threads for fastening sealing ring structural representation in mating connection;
Fig. 4 is the primary structure decomposing schematic representation of the utility model embodiment;
As shown in the figure, in figure: 1. disassembled screw thread draw-in groove retainer plate 4. food-grade silver inner bag leakproof silica gel ring 5. screw threads for fastening airtight circle 6. inner bag of bowl cover 2. food-grade bowl cover leakproof silica gel ring 3. 7. glasss of body 8. projective structures;
Fig. 1 is specified to be Figure of abstract of the present utility model.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is described in further detail, and the structure of this device and principle are very clearly concerning the people of this specialty.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model is a kind of disassembled screw-tightened pure silver inner bladder health care cup, as shown in Figure 4, it mainly comprises bowl cover, food-grade bowl cover leakproof silica gel ring, disassembled screw thread draw-in groove retainer plate, food-grade silver inner bag leakproof silica gel ring, the airtight circle of screw threads for fastening, pure silver inner bladder and cup body.
Bowl cover inner surface and cup body outer surface of cupular part have the screw thread matched, thus bowl cover is tightened on it cup by card.Inner bag is located in glass body, and inner bag top is arranged with screw threads for fastening sealing ring, and the outer surface of screw threads for fastening sealing ring has screw thread.Outer surface of cupular part and the bottom interior surface of disassembled screw thread draw-in groove retainer plate all have helicitic texture, in disassembled screw thread draw-in groove retainer plate, center has a downward projective structure, the diameter of this projective structure is less than the diameter of inner bag, and the height of projective structure extends to inner bag inside.Wherein, the disassembled screw thread of screw thread draw-in groove retainer plate outer surface of cupular part and the screw thread of cup body top inner surface match, thus cup body can be fixedly connected with disassembled screw thread draw-in groove retainer plate; The disassembled screw thread of screw thread draw-in groove retainer plate bottom interior surface and the screw thread of screw threads for fastening sealing ring outer surface match, thus disassembled screw thread draw-in groove retainer plate and screw threads for fastening sealing ring can be fixed, and it is detachable fixing to realize between cup body, bowl cover, disassembled screw thread draw-in groove retainer plate, screw threads for fastening sealing ring and inner bag thus.
Claims (8)
1. an inner bag detachable heat-insulating cup, comprise a glass body, bowl cover, inner bag is provided with in cup body, cup body outer surface of cupular part and bowl cover bottom interior surface are provided with the helicitic texture matched, thus bowl cover can be fixed on it cup, it is characterized in that described inner bag top exterior walls is provided with the airtight circle of screw threads for fastening, the airtight circle outer surface of screw threads for fastening is provided with screw thread, described thermos cup also comprises disassembled screw thread draw-in groove retainer plate, and the upper and lower of this disassembled screw thread draw-in groove retainer plate is connected with the airtight circle of cup body and screw threads for fastening respectively by screw thread.
2. a kind of inner bag detachable heat-insulating cup as claimed in claim 1, it is characterized in that in described disassembled screw thread draw-in groove retainer plate, center has a downward projective structure, the diameter of this projective structure is less than the diameter of inner bag, and the height of projective structure extends to inner bag inside.
3. a kind of inner bag detachable heat-insulating cup as claimed in claim 2, is characterized in that described disassembled screw thread draw-in groove retainer plate and projective structure are integral type structure.
4. a kind of inner bag detachable heat-insulating cup as claimed in claim 1, it is characterized in that described disassembled screw thread draw-in groove retainer plate lower inner surface is provided with screw thread, this screw thread and screw threads for fastening airtight circle outer surface thread match thus disassembled screw thread draw-in groove retainer plate can be rotated and be fixed on inner bag.
5. a kind of inner bag detachable heat-insulating cup as claimed in claim 1, is characterized in that the outer surface of upper of described cup body top inner surface and disassembled screw thread draw-in groove retainer plate is provided with the helicitic texture matched.
6. a kind of inner bag detachable heat-insulating cup as claimed in claim 1, is characterized in that having a space between described disassembled screw thread draw-in groove retainer plate top and bowl cover, is provided with food-grade bowl cover leakproof silica gel ring in space.
7. a kind of inner bag detachable heat-insulating cup as claimed in claim 1, is characterized in that having a space between the airtight circle of described screw threads for fastening and disassembled screw thread draw-in groove retainer plate, is provided with food-grade silver inner bag leakproof silica gel ring in space.
8. a kind of inner bag detachable heat-insulating cup as claimed in claim 1, is characterized in that described inner bag is pure silver inner bladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520512507.5U CN204764787U (en) | 2015-07-15 | 2015-07-15 | Removable thermos cup of inner bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520512507.5U CN204764787U (en) | 2015-07-15 | 2015-07-15 | Removable thermos cup of inner bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204764787U true CN204764787U (en) | 2015-11-18 |
Family
ID=54504942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520512507.5U Expired - Fee Related CN204764787U (en) | 2015-07-15 | 2015-07-15 | Removable thermos cup of inner bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204764787U (en) |
-
2015
- 2015-07-15 CN CN201520512507.5U patent/CN204764787U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200715 |