CN210989495U - Three-layer vacuum titanium cup - Google Patents
Three-layer vacuum titanium cup Download PDFInfo
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- CN210989495U CN210989495U CN201921052607.9U CN201921052607U CN210989495U CN 210989495 U CN210989495 U CN 210989495U CN 201921052607 U CN201921052607 U CN 201921052607U CN 210989495 U CN210989495 U CN 210989495U
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Abstract
The utility model belongs to the field of vacuum cup technical equipment, and particularly discloses a three-layer vacuum titanium cup, which is provided with a titanium inner container, a stainless steel intermediate layer and a stainless steel outer layer at intervals from inside to outside in sequence, wherein the tops of the titanium inner container, the stainless steel intermediate layer and the stainless steel outer layer are provided with stainless steel titanium rings for sealing gaps among the titanium inner container, the stainless steel intermediate layer and the stainless steel outer layer; and the top of the stainless steel outer layer is provided with threads. A raised annular base is arranged at the bottom of the stainless steel outer layer; this scheme can improve heat preservation efficiency, extension heat preservation time.
Description
Technical Field
The utility model discloses the application belongs to thermos cup technical equipment field, specifically discloses a three-layer vacuum titanium cup.
Background
The three-layer vacuum titanium cup inner container mainly depends on the vacuum of inner container titanium, the titanium inner container is acid-base resistant, corrosion resistant and non-toxic, the weight of the titanium inner container is lighter with the same volume, the vacuum heat preservation time of the double-layer vacuum titanium cup on the market is not long, and the vacuum heat preservation cup cannot reach the industry standard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a three-layer vacuum titanium cup improves heat preservation efficiency, extension heat preservation time.
In order to achieve the above object, the basic scheme of the utility model is:
a three-layer vacuum titanium cup is sequentially provided with a titanium inner container, a stainless steel middle layer and a stainless steel outer layer at intervals from inside to outside, wherein stainless steel titanium rings for sealing gaps among the titanium inner container, the stainless steel middle layer and the stainless steel outer layer are arranged at the tops of the titanium inner container, the stainless steel middle layer and the stainless steel outer layer; and the top of the stainless steel outer layer is provided with threads.
Further, vacuumizing is performed between the titanium inner container and the stainless steel intermediate layer, and the stainless steel titanium ring is welded and sealed at the opening at the top of the titanium inner container and the stainless steel intermediate layer; and vacuumizing is performed between the stainless steel middle layer and the stainless steel outer layer, and the stainless steel titanium ring is welded and sealed with the stainless steel middle layer and the stainless steel outer layer at the top opening.
Further, a raised annular base is arranged at the bottom of the stainless steel outer layer.
The three-layer vacuum titanium cup also comprises the following preparation process:
(1) the stainless steel titanium ring at the cup mouth is welded with the stainless steel middle layer;
(2) the titanium liner is welded with a stainless steel titanium ring at the cup mouth;
(3) welding the bottom of the stainless steel middle layer;
(4) the stainless steel outer layer is welded with a stainless steel titanium ring at the cup mouth;
(5) the outer layer of stainless steel is welded with the vacuumizing outsole.
The working principle and the beneficial effects of the basic scheme are as follows:
the three-layer vacuum titanium cup is formed by combining three independent cup bodies, namely a stainless steel outer layer, a stainless steel middle layer and a titanium inner container, wherein the stainless steel outer layer and the stainless steel middle layer are welded into a vacuum layer, so that the vacuum effect is achieved; the titanium inner container and the stainless steel middle layer are also vacuumized and welded and sealed, so that the integral vacuum effect is further improved; thereby enhancing the vacuum heat preservation effect when in use and prolonging the vacuum heat preservation time.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the titanium ring comprises a stainless steel titanium ring 1, a titanium inner container 2, a stainless steel middle layer 3, a stainless steel outer layer 4, an annular base 5 and threads 6.
As shown in fig. 1: a three-layer vacuum titanium cup is sequentially provided with a titanium inner container, a stainless steel middle layer and a stainless steel outer layer at intervals from inside to outside, wherein stainless steel titanium rings for sealing gaps among the titanium inner container, the stainless steel middle layer and the stainless steel outer layer are arranged at the tops of the titanium inner container, the stainless steel middle layer and the stainless steel outer layer; and the top of the stainless steel outer layer is provided with threads. The bottom of the stainless steel outer layer is provided with a raised annular base.
The titanium inner container, the stainless steel intermediate layer and the stainless steel outer layer are sequentially arranged from inside to outside at intervals, and stainless steel titanium rings for sealing gaps among the titanium inner container, the stainless steel intermediate layer and the stainless steel outer layer are arranged at the tops of the titanium inner container, the stainless steel intermediate layer and the stainless steel outer layer; and the top of the stainless steel outer layer is provided with threads.
Vacuumizing the space between the titanium inner container and the stainless steel middle layer, and welding and sealing a stainless steel titanium ring at the opening at the top of the titanium inner container and the stainless steel middle layer; and vacuumizing is performed between the stainless steel middle layer and the stainless steel outer layer, and the stainless steel titanium ring is welded and sealed with the stainless steel middle layer and the stainless steel outer layer at the top opening.
The three-layer vacuum titanium cup further comprises the following preparation process:
(1) the stainless steel titanium ring at the cup mouth is welded with the stainless steel middle layer;
(2) the titanium liner is welded with a stainless steel titanium ring at the cup mouth;
(3) welding the bottom of the stainless steel middle layer;
(4) the stainless steel outer layer is welded with a stainless steel titanium ring at the cup mouth;
(5) the outer layer of stainless steel is welded with the vacuumizing outsole.
The beneficial effects of the embodiment are that:
the three-layer vacuum titanium cup is formed by combining three independent cup bodies, namely a stainless steel outer layer, a stainless steel middle layer and a titanium inner container, wherein the stainless steel outer layer and the stainless steel middle layer are welded into a vacuum layer, so that the vacuum effect is achieved; the titanium inner container and the stainless steel middle layer are also vacuumized and welded and sealed, so that the integral vacuum effect is further improved; thereby enhancing the vacuum heat preservation effect when in use and prolonging the vacuum heat preservation time.
The annular base at the bottom of the stainless steel outer layer is used for being in contact with objects such as a table top or a tea table when in use, so that heat conduction caused by overlarge contact surface between the bottom of the stainless steel outer layer and the annular base is avoided, temperature loss is reduced, and heat preservation time is prolonged.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (3)
1. A three-layer vacuum titanium cup is characterized in that a titanium inner container, a stainless steel middle layer and a stainless steel outer layer are sequentially arranged from inside to outside at intervals, and stainless steel titanium rings for sealing gaps among the titanium inner container, the stainless steel middle layer and the stainless steel outer layer are arranged at the tops of the titanium inner container, the stainless steel middle layer and the stainless steel outer layer; and the top of the stainless steel outer layer is provided with threads.
2. The three-layer vacuum titanium cup according to claim 1, wherein a vacuum is pumped between the titanium liner and the stainless steel intermediate layer, and the stainless steel titanium ring is welded and sealed at the top openings of the titanium liner and the stainless steel intermediate layer; and vacuumizing is performed between the stainless steel middle layer and the stainless steel outer layer, and the stainless steel titanium ring is welded and sealed with the stainless steel middle layer and the stainless steel outer layer at the top opening.
3. The three-layer vacuum titanium cup as claimed in claim 1, wherein the bottom of the stainless steel outer layer is provided with a raised annular base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052607.9U CN210989495U (en) | 2019-07-08 | 2019-07-08 | Three-layer vacuum titanium cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921052607.9U CN210989495U (en) | 2019-07-08 | 2019-07-08 | Three-layer vacuum titanium cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210989495U true CN210989495U (en) | 2020-07-14 |
Family
ID=71484698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921052607.9U Expired - Fee Related CN210989495U (en) | 2019-07-08 | 2019-07-08 | Three-layer vacuum titanium cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210989495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250859A (en) * | 2019-07-08 | 2019-09-20 | 永康市春佳工贸有限公司 | Three layers of vacuum titanium cup of one kind and its preparation process |
-
2019
- 2019-07-08 CN CN201921052607.9U patent/CN210989495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110250859A (en) * | 2019-07-08 | 2019-09-20 | 永康市春佳工贸有限公司 | Three layers of vacuum titanium cup of one kind and its preparation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200714 Termination date: 20210708 |