CN213155237U - Vacuum cup with detachable liner - Google Patents
Vacuum cup with detachable liner Download PDFInfo
- Publication number
- CN213155237U CN213155237U CN202022050866.7U CN202022050866U CN213155237U CN 213155237 U CN213155237 U CN 213155237U CN 202022050866 U CN202022050866 U CN 202022050866U CN 213155237 U CN213155237 U CN 213155237U
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- cup
- inner bag
- dismantle
- internal thread
- utility
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Abstract
The utility model belongs to the technical field of the cup, refer in particular to a thermos cup that can dismantle inner bag, comprising a cup body, can dismantle in the cup and be equipped with the inner bag, the terminal surface is equipped with the mount pad under the inner bag, the mount pad inner wall is equipped with the internal thread, the internal thread is with the external screw thread looks spiro union of setting terminal surface under the cup, cup upper end inner wall shaping has solid fixed ring, two openings have been seted up in the solid fixed ring, opening and inner bag upper end fashioned protruding looks joint. The utility model aims at providing a thermos cup of inner bag can be dismantled of stable in structure, convenient to use, long service life.
Description
Technical Field
The utility model belongs to the technical field of the cup, refer in particular to a thermos cup that can dismantle inner bag.
Background
The cup is a common daily necessity as a container for containing liquid tea. The traditional structure of cup is mostly the design of cup with the bowl cover, and the cup is non-detachable, and the inner bag is integrated into one piece with the shell, and the user can't independently dismantle. The cup with the structure is easy to yellow due to long-term use, such as tea dirt accumulation and the like, and only the whole main cup body can be held for cleaning when the surface of the inner container is cleaned, so that the whole cup body is heavier to clean and is not beneficial to cleaning due to too heavy holding. In addition, the inner container is made of glass or stainless steel materials generally, once the heat preservation effect is poor, or the inner container is damaged in the using process, the cup cannot be used continuously due to the fact that the inner container and the shell cannot be disassembled, the cup can only be discarded, the service life is too short, and the use cost is high due to the fact that the cup is replaced with a new cup.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a thermos cup of inner bag can be dismantled of stable in structure, convenient to use, long service life.
The purpose of the utility model is realized like this: the utility model provides a can dismantle thermos cup of inner bag, includes the cup, can dismantle in the cup and be equipped with the inner bag, the terminal surface is equipped with the mount pad under the inner bag, the mount pad inner wall is equipped with the internal thread, the external screw thread looks spiro union of internal thread and setting terminal surface under the cup, cup upper end inner wall shaping has solid fixed ring, two openings have been seted up in the solid fixed ring, opening and the fashioned protruding looks joint in inner bag upper end.
Preferably, two grooves are formed in the fixing ring, and the grooves are matched with the protrusions.
Preferably, a plurality of shock pads are arranged between the inner container and the mounting seat.
Compared with the prior art, the utility model outstanding and profitable technological effect is: the utility model discloses a thermos cup can dismantle in the cup and be equipped with the inner bag, can realize the fixed of inner bag and dismantle through rotatory inner bag, and safe convenient, simple swift, greatly increased user's change speed and reduced the cost of using.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a top view of the cup of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments.
As shown in fig. 1-2, a thermos cup with a detachable liner comprises a cup body 1, the cup body 1 is internally provided with the liner 2 in a detachable manner, the lower end face of the liner 2 is provided with a mounting seat 3, the inner wall of the mounting seat 3 is provided with an internal thread 4, the internal thread 4 is in threaded connection with an external thread 5 arranged on the lower end face of the cup body 1, the inner wall of the upper end of the cup body 1 is formed with a fixing ring 6, two openings 7 are formed in the fixing ring 6, and the openings 7 are in clamping connection with a protrusion 8 formed on the upper end of the liner 2.
This technical scheme's thermos cup can dismantle in cup 1 and be equipped with inner bag 2, can realize inner bag 2's fixed and dismantlement through rotatory inner bag 2, and is safe convenient, and is simple swift, greatly increased user's change speed and reduced the cost of using.
Preferably, two grooves 9 are formed in the fixing ring 6, and the grooves 9 are matched with the protrusions 8. The groove 9 and the bulge 8 are matched to increase the fixity of the inner container 2, so that the inner container 2 is prevented from rotating when the cup is used.
Preferably, a plurality of shock absorbing pads 10 are arranged between the inner container 2 and the mounting seat 3. The shock pad 10 is arranged, so that the vibration of the inner container 2 in the use process of the cup can be reduced, and the service life of the inner container is prolonged.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (3)
1. The utility model provides a thermos cup of inner bag can dismantle, its characterized in that, includes cup (1), can dismantle in cup (1) and be equipped with inner bag (2), the terminal surface is equipped with mount pad (3) under inner bag (2), mount pad (3) inner wall is equipped with internal thread (4), internal thread (4) and setting external screw thread (5) looks spiro union of terminal surface under cup (1), cup (1) upper end inner wall shaping has solid fixed ring (6), seted up two openings (7) in solid fixed ring (6), opening (7) and inner bag (2) upper end fashioned arch (8) looks joint.
2. A thermos cup with a detachable liner according to claim 1, characterized in that two grooves (9) are arranged in the fixing ring (6), and the grooves (9) are matched with the protrusions (8).
3. A thermos cup with a detachable inner container according to claim 1, characterized in that a plurality of shock-absorbing pads (10) are arranged between the inner container (2) and the mounting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022050866.7U CN213155237U (en) | 2020-09-18 | 2020-09-18 | Vacuum cup with detachable liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022050866.7U CN213155237U (en) | 2020-09-18 | 2020-09-18 | Vacuum cup with detachable liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213155237U true CN213155237U (en) | 2021-05-11 |
Family
ID=75774921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022050866.7U Active CN213155237U (en) | 2020-09-18 | 2020-09-18 | Vacuum cup with detachable liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213155237U (en) |
-
2020
- 2020-09-18 CN CN202022050866.7U patent/CN213155237U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A thermos cup with detachable inner tank Effective date of registration: 20210826 Granted publication date: 20210511 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jinhua Wuyi sub branch Pledgor: ZHEJIANG GUANGWU INDUSTRY AND TRADE Co.,Ltd. Registration number: Y2021330001246 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |