CN213429478U - Cup with cup cover anti-loosening device - Google Patents
Cup with cup cover anti-loosening device Download PDFInfo
- Publication number
- CN213429478U CN213429478U CN202021628907.XU CN202021628907U CN213429478U CN 213429478 U CN213429478 U CN 213429478U CN 202021628907 U CN202021628907 U CN 202021628907U CN 213429478 U CN213429478 U CN 213429478U
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- China
- Prior art keywords
- cup
- groove
- cover
- rotating rod
- rotating
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of cups, in particular to a cup with a cup cover anti-loosening device, which comprises a cup body, wherein a cup cover is screwed on the cup body, a groove is arranged on the side wall of the cup cover, and a limit screw is screwed in the groove; the cup is characterized in that a groove is formed in the cup body, a rotating rod is arranged in the groove in a rotating mode, a limiting sleeve is arranged at one end of the rotating rod in a rotating mode, and two openings convenient for rotation of the cup cover are formed in the limiting sleeve. The utility model aims at providing a cup with a cup cover anti-loosening device, which has stable structure, good anti-loosening effect and long service life.
Description
Technical Field
The utility model belongs to the technical field of cups, in particular to a cup with a cup cover anti-loosening device.
Background
The cup is a common daily article, some cups are provided with cup covers, and the cups with the cup covers are convenient for carrying water in the cups. In the existing cup, the cup cover is usually in threaded connection with the cup body, so that the cup is convenient to detach and connect, but the cup cover is easy to loosen, water leaks from the cup, and great inconvenience is brought.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cup with a cup cover anti-loosening device, which has stable structure, good anti-loosening effect and long service life.
The purpose of the utility model is realized like this: a cup with a cup cover anti-loosening device comprises a cup body, wherein a cup cover is screwed on the cup body, a groove is formed in the side wall of the cup cover, and a limiting screw is screwed in the groove; the cup is characterized in that a groove is formed in the cup body, a rotating rod is arranged in the groove in a rotating mode, a limiting sleeve is arranged at one end of the rotating rod in a rotating mode, and two openings convenient for rotation of the cup cover are formed in the limiting sleeve.
Preferably, a rotating block is arranged between the rotating rod and the limiting sleeve, the rotating block is fixedly connected with the limiting sleeve, the rotating block is rotatably connected with the rotating rod, a first groove and a second groove are formed in the rotating block, a convex block is arranged on the inner wall of the rotating rod, and when the first groove is clamped with the convex block, the cup cover can rotate; when the second groove is clamped with the convex block, the cup cover can not rotate.
Preferably, the dwang both sides shaping has spacing post, spacing post and the fashioned spacing groove looks joint in the fluting.
Compared with the prior art, the utility model outstanding and profitable technological effect is: when the cup is used, a user can rotate the rotating rod to cover the limiting sleeve on the limiting screw, so that the limiting screw of the user can be limited by the limiting sleeve when the user rotates the cup, and the cup cover cannot rotate; if the user need open the cup, the user can rotate the stop collar for the opening of stop collar aligns with stop screw, just so can realize the rotation of bowl cover, and its switch is convenient, and is locking effectual.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the fit relationship between the rotating rod and the stop collar;
FIG. 3 is a schematic view of the rotating rod and the rotating block of the present invention;
fig. 4 is a partial cross-sectional view of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments.
As shown in fig. 1-4, a cup with a cover anti-loosening device comprises a cup body 1, a cover 2 is screwed on the cup body 1, a groove 3 is formed in the side wall of the cover 2, and a limit screw 4 is screwed in the groove 3; the cup is characterized in that a groove 33 is formed in the cup body 1, a rotating rod 5 is arranged in the groove 33 in a rotating mode, a limiting sleeve 6 is arranged at one end of the rotating rod 5 in a rotating mode, and two openings 7 convenient for the rotation of the cup cover 2 are formed in the limiting sleeve 6.
When the cup is used, a user can rotate the rotating rod 5 to cover the limiting sleeve 6 on the limiting screw 4, so that the limiting screw 4 of the user can be limited by the limiting sleeve 6 when the user rotates the cup, and the cup cover 2 cannot rotate; if the user need open the cup when, the user can rotate stop collar 6 for the opening 7 of stop collar 6 aligns with stop screw 4, just so can realize the rotation of bowl cover, and its switch is convenient, and is locking effectual. When the limiting screw is not used, the whole limiting screw can be completely rotated into the groove 3 manually or by a wrench, so that the occupied space is reduced; the rotating rod 5 and the limiting sleeve 6 can be completely collected into the slot 33 when not in use, so that the occupied space is reduced.
Preferably, a rotating block 8 is arranged between the rotating rod 5 and the limiting sleeve 6, the rotating block 8 is fixedly connected with the limiting sleeve 6, the rotating block 8 is rotatably connected with the rotating rod 5, a first groove 14 and a second groove 15 are formed in the rotating block 8, a convex block 9 is arranged on the inner wall of the rotating rod 5, and when the first groove 14 is clamped with the convex block 9, the cup cover 2 can rotate; when the second groove 15 is clamped with the convex block 9, the cup cover 2 can not rotate.
Preferably, the two sides of the rotating rod 5 are formed with limiting columns 10, and the limiting columns 10 are clamped with limiting grooves 11 formed in the grooves 33. The fixing of the rotating rod 5 can be realized through the clamping of the limiting column 10 and the limiting groove 11, and the rotating rod 5 is prevented from rotating when the limiting cup cover 2 is used.
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 cup with the cup cover anti-loosening device is characterized by comprising a cup body (1), wherein a cup cover (2) is screwed on the cup body (1), a groove (3) is formed in the side wall of the cup cover (2), and a limit screw (4) is screwed in the groove (3); the cup is characterized in that a groove (33) is formed in the cup body (1), a rotating rod (5) is arranged in the groove (33) in a rotating mode, a limiting sleeve (6) is arranged at one end of the rotating rod (5) in a rotating mode, and two openings (7) convenient for the rotation of the cup cover (2) are formed in the limiting sleeve (6).
2. The cup with the cover anti-loosening device as claimed in claim 1, wherein a rotating block (8) is arranged between the rotating rod (5) and the limiting sleeve (6), the rotating block (8) is fixedly connected with the limiting sleeve (6), the rotating block (8) is rotatably connected with the rotating rod (5), a first groove (14) and a second groove (15) are formed in the rotating block (8), a bump (9) is formed in the inner wall of the rotating rod (5), and when the first groove (14) is clamped with the bump (9), the cover (2) can rotate; when the second groove (15) is clamped with the convex block (9), the cup cover (2) can not rotate.
3. The cup with the cover anti-loosening device as claimed in claim 1, wherein limiting posts (10) are formed on both sides of the rotating rod (5), and the limiting posts (10) are clamped with limiting grooves (11) formed in the slots (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021628907.XU CN213429478U (en) | 2020-08-07 | 2020-08-07 | Cup with cup cover anti-loosening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021628907.XU CN213429478U (en) | 2020-08-07 | 2020-08-07 | Cup with cup cover anti-loosening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213429478U true CN213429478U (en) | 2021-06-15 |
Family
ID=76309706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021628907.XU Expired - Fee Related CN213429478U (en) | 2020-08-07 | 2020-08-07 | Cup with cup cover anti-loosening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213429478U (en) |
-
2020
- 2020-08-07 CN CN202021628907.XU patent/CN213429478U/en not_active Expired - Fee Related
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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: 20210615 |