CN210249419U - Cup cover capable of avoiding abnormal sound - Google Patents
Cup cover capable of avoiding abnormal sound Download PDFInfo
- Publication number
- CN210249419U CN210249419U CN201921050108.6U CN201921050108U CN210249419U CN 210249419 U CN210249419 U CN 210249419U CN 201921050108 U CN201921050108 U CN 201921050108U CN 210249419 U CN210249419 U CN 210249419U
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- CN
- China
- Prior art keywords
- mounting ring
- cup
- upper mounting
- annular groove
- bowl cover
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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.)
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Abstract
The utility model discloses a can avoid bowl cover of abnormal sound, including bowl cover body, bowl cover body and cup threaded connection, bowl cover body bottom is provided with an upper mounting ring, installs an interior stopper on the upper mounting ring, and through the sealed laminating of water seal circle and the cup inner wall of interior stopper bottom, the realization cooperatees through annular groove and bead between interior stopper lateral wall and the upper mounting ring inside wall to the sealed of cup oral area, realizes rotating to be connected. Compared with the prior art, the utility model has the following advantages: it sets up to swing joint through interior stopper and bowl cover body, but both relative rotations, when the rotating bowl cover, the water-tight circle of interior stopper and bottom can not rotate along with the bowl cover cup, and the water-tight circle just can not produce the abnormal sound with cup inner wall friction, has thoroughly eliminated the abnormal sound that opens or screw the bowl cover in-process and produce, has improved user experience.
Description
Technical Field
The utility model relates to a drinking water utensil, in particular to a cup cover capable of avoiding abnormal sound.
Background
The cup of water structure seals in current vacuum class because stopper and bowl cover are integral type structure in its water seal, need the rotating bowl cover when the bowl cover is opened or is closed, at the in-process of rotating bowl cover, the water seal circle of interior stopper bottom also can be rotatory together for can send the abnormal sound because of the friction between water seal circle and the cup inside wall, user experience is very not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, and provides a cup cover capable of avoiding abnormal sound, which solves the problem of abnormal sound of the cup cover fundamentally.
The utility model discloses a realize through following technical scheme:
the utility model provides a can avoid bowl cover of abnormal sound, includes the bowl cover body, bowl cover body and cup threaded connection, bowl cover body bottom is provided with an upper mounting ring, install an interior stopper on the upper mounting ring, through the sealed laminating of water seal circle and the cup inner wall of interior stopper bottom, realize the sealed to the cup oral area, cooperate through annular groove and bead between interior stopper lateral wall and the upper mounting ring inside wall, realize rotating the connection.
Furthermore, the upper section of the outer side wall of the inner plug is provided with a circle of annular groove, the inner side wall of the upper mounting ring is provided with a convex edge matched with the annular groove of the inner plug, and the convex edge and the annular groove can rotate relatively.
Furthermore, a circle of annular groove is formed in the inner side wall of the upper mounting ring, a convex edge matched with the annular groove of the upper mounting ring is arranged on the upper section of the outer side wall of the inner plug, and the convex edge and the annular groove can rotate relatively.
Furthermore, the cross section of the annular groove is arc-shaped, and correspondingly, the convex edge is an arc-shaped convex edge matched with the annular groove in shape.
Furthermore, two sections of convex edges are arranged on the inner side wall of the upper mounting ring and are arranged in central symmetry relative to the circle center of the upper mounting ring.
Furthermore, the top of the inner plug is provided with a lower mounting ring which extends upwards, the lower mounting ring is positioned inside the upper mounting ring, a gap is reserved between the upper mounting ring and the lower mounting ring, and the annular groove is formed in the outer side wall of the lower mounting ring.
Furthermore, the outer side wall of the upper mounting ring of the cup cover body is in threaded connection with the inner side wall of the opening of the cup body.
Compared with the prior art, the utility model has the following advantages:
the utility model provides a pair of can avoid bowl cover of abnormal sound, it sets up to swing joint through with interior stopper and bowl cover body, but both relative rotations, when the rotating bowl cover, the water-tight circle of interior stopper and bottom can not rotate along with the bowl cover cup, and the water-tight circle just can not produce the abnormal sound with cup inner wall friction, has thoroughly eliminated the abnormal sound that opens or screw the bowl cover in-process and produce, has improved user experience.
Drawings
Fig. 1 is a cross-sectional view of the cup cover and the cup body of the utility model after being matched.
Fig. 2 is an exploded view of the cup lid of the present invention.
Reference numbers in the figures: 1 cup cover body, 2 go up the collar, 3 inner plugs, 4 water sealing rings, 5 lower collars, 6 annular groove, 7 beads, 8 cups.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Referring to fig. 1 and 2, this embodiment discloses a can avoid bowl cover of abnormal sound, including bowl cover body 1, bowl cover body 1 bottom is provided with an upper mounting ring 2, threaded connection between the 8 oral area inside walls of cup body 1's upper mounting ring 2 lateral wall and cup. An inner plug 3 is arranged on the upper mounting ring 2, and the water sealing ring 4 at the bottom of the inner plug 3 is in sealing fit with the inner wall of the cup body 8, so that the sealing of the mouth part of the cup body 8 is realized.
The outer side wall of the inner plug 3 is matched with the inner side wall of the upper mounting ring 2 through an annular groove 6 and a convex rib 7, so that the rotary connection is realized. The rotary connection can adopt the following two structural forms:
one form of construction is: the upper section of the outer side wall of the inner plug 3 is provided with a circle of annular groove 6, the inner side wall of the upper mounting ring 2 is provided with a convex edge 7 matched with the annular groove 6 of the inner plug 3, and the convex edge 7 and the annular groove 6 can rotate relatively.
The other structure form is as follows: the inner side wall of the upper mounting ring 2 is provided with a circle of annular groove 6, the upper section of the outer side wall of the inner plug 3 is provided with a convex edge 7 matched with the annular groove 6 of the upper mounting ring 2, and the convex edge 7 and the annular groove 6 can rotate relatively.
The present embodiment is described by taking the first configuration as an example.
The top of the inner plug 3 is provided with a lower mounting ring 5 which extends upwards, the lower mounting ring 5 is positioned inside the upper mounting ring 2, a gap is reserved between the upper mounting ring 2 and the lower mounting ring 5, the outer side wall of the lower mounting ring 5 is provided with an annular groove 6, the inner side wall of the upper mounting ring 2 is provided with a convex edge 7 which is matched with the annular groove 6 of the inner plug 3, and the convex edge 7 and the annular groove 6 can rotate relatively.
Specifically, two sections of convex edges 7 are arranged on the inner side wall of the upper mounting ring 2, and the two sections of convex edges 7 are arranged in central symmetry relative to the circle center of the upper mounting ring 2. The cross section of the annular groove 6 of the lower mounting ring 5 of the inner plug 3 is arc-shaped, and correspondingly, the convex edge 7 on the inner side wall of the upper mounting ring 2 is an arc-shaped convex edge 7 matched with the annular groove 6 in shape.
When the cup cover needs to be covered, the cup cover body 1 is rotated, the inner plug 3 is pressed at the bottom of the cup cover body 1 to vertically move downwards, the water sealing ring 4 at the bottom of the inner plug 3 also vertically moves downwards along with the inner plug, and the inner plug 3 and the cup cover body 1 can rotate relatively, so that the water sealing ring 4 cannot rotate along with the inner plug when the cup cover body 8 is rotated, and abnormal sound caused by friction between the water sealing ring 4 and the inner wall of the cup body 8 is fundamentally avoided.
When the cup cover needs to be opened, the cup cover body 1 is rotated reversely, the inner plug 3 is driven by the bottom of the cup cover body 1 to move upwards vertically, the water sealing ring 4 at the bottom of the inner plug 3 also moves upwards vertically, and the inner plug 3 and the cup cover body 1 can rotate relatively, so that the water sealing ring 4 cannot rotate along with the cup cover body 8 when the cup cover body 8 is rotated, and abnormal sound caused by friction between the water sealing ring 4 and the inner wall of the cup body 8 is fundamentally avoided.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a can avoid bowl cover of abnormal sound, includes the bowl cover body, bowl cover body and cup threaded connection, bowl cover body bottom is provided with an upper mounting ring, install an interior stopper on the upper mounting ring, through the sealed laminating of water seal circle and the cup inner wall of interior stopper bottom, realize the sealed of cup oral area, its characterized in that: the outer side wall of the inner plug is matched with the inner side wall of the upper mounting ring through an annular groove and a convex rib, so that the rotary connection is realized.
2. The cup cover capable of avoiding abnormal sound as claimed in claim 1, wherein: the inner plug is characterized in that a circle of annular groove is formed in the upper section of the outer side wall of the inner plug, a convex edge matched with the annular groove of the inner plug is arranged on the inner side wall of the upper mounting ring, and the convex edge and the annular groove can rotate relatively.
3. The cup cover capable of avoiding abnormal sound as claimed in claim 1, wherein: the inner side wall of the upper mounting ring is provided with a circle of annular groove, the upper section of the outer side wall of the inner plug is provided with a convex edge matched with the annular groove of the upper mounting ring, and the convex edge and the annular groove can rotate relatively.
4. The cup cover capable of avoiding abnormal sound as claimed in claim 1, wherein: the cross section of the annular groove is arc-shaped, and correspondingly, the convex edge is an arc-shaped convex edge matched with the annular groove in shape.
5. The cup cover capable of avoiding abnormal sound as claimed in claim 2, wherein: two sections of convex edges are arranged on the inner side wall of the upper mounting ring and are arranged in central symmetry relative to the circle center of the upper mounting ring.
6. The cup cover capable of avoiding abnormal sound as claimed in claim 2, wherein: the top of the inner plug is provided with a lower mounting ring which extends upwards, the lower mounting ring is positioned inside the upper mounting ring, a gap is reserved between the upper mounting ring and the lower mounting ring, and the annular groove is formed in the outer side wall of the lower mounting ring.
7. The cup cover capable of avoiding abnormal sound as claimed in claim 1, wherein: the outer side wall of the upper mounting ring of the cup cover body is in threaded connection with the inner side wall of the opening of the cup body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050108.6U CN210249419U (en) | 2019-07-05 | 2019-07-05 | Cup cover capable of avoiding abnormal sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050108.6U CN210249419U (en) | 2019-07-05 | 2019-07-05 | Cup cover capable of avoiding abnormal sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210249419U true CN210249419U (en) | 2020-04-07 |
Family
ID=70047778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921050108.6U Active CN210249419U (en) | 2019-07-05 | 2019-07-05 | Cup cover capable of avoiding abnormal sound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210249419U (en) |
-
2019
- 2019-07-05 CN CN201921050108.6U patent/CN210249419U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |