CN220655318U - Sealing cover of vacuum cup - Google Patents
Sealing cover of vacuum cup Download PDFInfo
- Publication number
- CN220655318U CN220655318U CN202322318722.9U CN202322318722U CN220655318U CN 220655318 U CN220655318 U CN 220655318U CN 202322318722 U CN202322318722 U CN 202322318722U CN 220655318 U CN220655318 U CN 220655318U
- Authority
- CN
- China
- Prior art keywords
- switch piece
- piece
- sealing
- cup
- water outlet
- Prior art date
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 9
- 239000003651 drinking water Substances 0.000 claims description 2
- 235000020188 drinking water Nutrition 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model discloses a vacuum cup sealing cover, which comprises a cup cover body, wherein a penetrating water outlet and an exhaust hole are formed in the cup cover body, a penetrating mounting hole is formed in the cup cover body, the vacuum cup sealing cover further comprises an upper cover, a rotating shaft is integrally formed in the upper cover, the rotating shaft penetrates through the mounting hole, a switch piece is connected to the bottom end of the rotating shaft, the switch piece can be connected to the rotating shaft in a vertical telescopic mode, a water outlet sealing part and an exhaust hole sealing part are arranged on the switch piece, the rotating shaft rotates relative to the cup cover body and the switch piece, a switch piece driving part is fixedly connected to the rotating shaft, and when the vacuum cup sealing cover rotates, the switch piece is driven to move up and down relative to the rotating shaft through the switch piece driving part, so that the water outlet sealing part and the exhaust hole sealing part are opened or sealed, the vacuum cup sealing cover is stable in structure and good in sealing performance.
Description
Technical Field
The utility model relates to the field of water appliances, in particular to a sealing cover of a vacuum cup.
Background
The existing rotary cover plate type thermos cup structure comprises a cup cover, a water outlet is arranged on the cup cover, a cover plate is rotatably connected to the top surface of the cup cover, the water outlet is opened or sealed through the rotation of the cover plate, and the cup cover with the structure has the following defects that: the cover plate is not tightly connected with the water outlet, water leakage is easy to occur after the cup body is poured, and the structure is unstable.
Disclosure of Invention
The utility model aims to provide a vacuum cup sealing cover so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a sealed lid of thermos cup, includes the bowl cover body, is provided with delivery port and the exhaust hole that runs through on the bowl cover body, still be provided with the mounting hole that runs through on the bowl cover body, still include the upper cover, upper cover integrated into one piece has the rotation axis, the rotation axis passes be connected with the switch piece on being close to the rotation axis bottom, but the connection that the switch piece is flexible from top to bottom is in on the rotation axis, be provided with delivery port sealing part on the switch piece to and the exhaust hole sealing part, the rotation axis is rotatory for bowl cover body and switch piece, still fixedly connected with switch piece driving piece on the rotation axis, during the rotation, for the up-and-down motion of rotation axis is driven to the switch piece through the switch piece driving for delivery port sealing part and exhaust hole sealing part open or seal delivery port and exhaust hole.
Preferably, the switch piece includes the switch piece body, form the column cavity linkage segment in the switch piece body, the rotation axis runs through the switch piece body, still include the spring spare, the spring spare cup joints on the rotation axis, its top supports to on the roof of column cavity linkage segment, its bottom is provided with spring gasket, the bottom of spring gasket is provided with down the card, down the card is fixed on the rotation axis, jack up the switch piece through the spring, switch piece body top surface sets up a protruding position at least, switch piece driving piece is including setting up the screens piece on the rotation axis, be provided with a concave position on screens piece and switch piece body butt joint terminal surface at least, rotatory upper cover, screens piece rotates along with the rotation axis, when protruding position staggers with concave position, switch piece pushes down, delivery port sealing portion and exhaust hole sealing portion break away from delivery port and exhaust hole, the delivery port is opened, when protruding position and concave position butt joint, switch piece rises, delivery port sealing portion and exhaust hole sealing portion seal delivery port and exhaust hole.
Preferably, the upper card is arranged above the clamping piece and fixedly connected to the rotating shaft.
In this application, be provided with the recess on the rotation axis upper and lower both ends, go up card and lower card all scarf joint in the recess.
Preferably, two sides of the switch piece body are respectively provided with a mounting lug, and the two mounting lugs are respectively provided with water outlet silica gel and exhaust silica gel to form a water outlet sealing part and an exhaust sealing part.
Preferably, a switch piece guide groove is formed on the inner wall of the cup cover body, a guide block is arranged on the switch piece body, and the guide block is connected in the switch piece guide groove.
Preferably, the rotating shaft is provided with an upper cover silica gel sleeve, and the upper cover silica gel sleeve is arranged in the mounting hole and used for sealing.
Preferably, a triangular notch is formed on the upper cover and is used for drinking water aligned to the water outlet.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up the switch piece, cooperation switch piece driving piece drive switch piece up-and-down flexible motion realizes opening and sealing delivery port and exhaust hole, and the upper cover is realized dustproof to the delivery port in addition, and its structure is more stable, and the leakproofness is better.
Drawings
FIG. 1 is a schematic view of a seal state cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of the open state cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is a schematic diagram of a switch according to the present utility model;
fig. 5 is a structural view of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present utility model provides: as shown in fig. 1-5, a vacuum cup sealing cover comprises a cup cover body 1, a penetrating water outlet 2 and an exhaust hole 3 are arranged on the cup cover body, a penetrating mounting hole 4 is further arranged on the cup cover body, an upper cover 5 is further arranged on the cup cover body, a rotating shaft 6 is integrally formed on the upper cover, the rotating shaft penetrates through the mounting hole, a switch piece 7 is connected to the bottom end of the rotating shaft, the switch piece is connected to the rotating shaft in a vertically telescopic manner, a water outlet sealing part 8 and an exhaust hole sealing part 9 are arranged on the switch piece, the rotating shaft rotates relative to the cup cover body and the switch piece, a switch piece driving piece 10 is fixedly connected to the rotating shaft, and when rotating, the switch piece is driven to move up and down relative to the rotating shaft through the switch piece driving piece, so that the water outlet sealing part and the exhaust hole sealing part open or seal the water outlet and the exhaust hole, the switch piece comprises a switch piece body 11, the switch member body is internally provided with a columnar hollow connecting section 12, the rotating shaft penetrates through the switch member body and also comprises a spring member 13, the spring member is sleeved on the rotating shaft, the top end of the spring member is propped against the top wall of the columnar hollow connecting section, the bottom end of the spring member is provided with a spring gasket 14, the bottom end of the spring gasket is provided with a lower clamping piece 15, the lower clamping piece is fixed on the rotating shaft, the switch member is jacked up by a spring, the top surface of the switch member body is at least provided with a convex position 16, the switch member driving member comprises a clamping member 17 arranged on the rotating shaft, the butt joint end surface of the clamping member and the switch member body is at least provided with a concave position, the rotating upper cover rotates, the clamping member follows the rotating shaft, when the convex position and the concave position are staggered, the switch member is downwards pressed, a water outlet sealing part and an exhaust hole sealing part are separated from a water outlet and an exhaust hole, the water outlet is opened, when the convex position and the concave position are butted, the water outlet sealing part and the air vent sealing part seal the water outlet and the air vent, an upper clamping piece 18 is arranged above the clamping piece, and the upper clamping piece is fixedly connected to the rotating shaft.
In this application, be provided with recess 19 on the rotation axis upper and lower both ends, go up card 18 and lower card 15 all scarf joint in the recess.
The switch piece body is provided with a mounting lug 21 on both sides respectively, two install delivery port silica gel 22 and exhaust silica gel 23 respectively on the mounting lug and form delivery port sealing part and exhaust sealing part, be formed with switch piece guide way 24 on the bowl cover body inner wall, be provided with guide block 25 on the switch piece body, the guide block connect in the switch piece guide way, be provided with upper cover silica gel cover 26 on the rotation axis, the upper cover silica gel cover is arranged in the mounting hole for sealed, forms a triangle breach on the upper cover for aim at the delivery port and drink water.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a thermos cup sealed lid which characterized in that: the water outlet and the exhaust hole penetrating through the cup cover body are formed in the cup cover body, the water outlet and the exhaust hole penetrating through the cup cover body are further formed in the cup cover body, the rotary shaft penetrates through the installation hole, the switch piece is connected to the bottom end of the rotary shaft in a close mode, the switch piece can be connected to the rotary shaft in a vertical telescopic mode, the water outlet sealing portion and the exhaust hole sealing portion are arranged on the switch piece, the rotary shaft rotates relative to the cup cover body and the switch piece, the switch piece driving piece is fixedly connected to the rotary shaft, and when the rotary shaft rotates, the switch piece is driven to move up and down relative to the rotary shaft through the switch piece driving piece, and the water outlet sealing portion and the exhaust hole sealing portion are used for opening or sealing the water outlet and the exhaust hole.
2. A thermos cup sealing cover according to claim 1, wherein: the switch piece includes the switch piece body, form the hollow linkage segment of column in the switch piece body, the rotation axis runs through the switch piece body, still include the spring piece, the spring piece cup joints on the rotation axis, its top supports to on the roof of column hollow linkage segment, its bottom is provided with spring gasket, spring gasket's bottom is provided with down the card, lower card is fixed on the rotation axis, jack-up switch piece through the spring, switch piece body top surface sets up a protruding position at least, switch piece driving piece is including setting up the screens piece on the rotation axis, be provided with a concave position on screens piece and the butt joint terminal surface of switch piece body at least, rotatory upper cover, the screens piece rotates along with the rotation axis, when protruding position staggers with concave position, switch piece pushes down, delivery port sealing portion and exhaust hole sealing portion break away from delivery port and exhaust hole, the delivery port is opened, when protruding position and concave position butt joint, switch piece rises, delivery port sealing portion and exhaust hole sealing portion seal delivery port and exhaust hole.
3. A thermos cup sealing cover according to claim 1, wherein: an upper card is arranged above the clamping piece and fixedly connected to the rotating shaft.
4. A thermos cup sealing cover according to claim 1, wherein: the switch piece body is provided with a mounting lug on both sides respectively, and two water outlet silica gel and exhaust silica gel are installed on the mounting lug respectively to form a water outlet sealing part and an exhaust sealing part.
5. A thermos cup sealing cover according to claim 1, wherein: the inner wall of the cup cover body is provided with a switch piece guide groove, the switch piece body is provided with a guide block, and the guide block is connected in the switch piece guide groove.
6. A thermos cup sealing cover according to claim 1, wherein: the rotating shaft is provided with an upper cover silica gel sleeve, and the upper cover silica gel sleeve is arranged in the mounting hole and used for sealing.
7. A thermos cup sealing cover according to claim 1, wherein: the upper cover is provided with a triangular notch for drinking water aligned to the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322318722.9U CN220655318U (en) | 2023-08-28 | 2023-08-28 | Sealing cover of vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322318722.9U CN220655318U (en) | 2023-08-28 | 2023-08-28 | Sealing cover of vacuum cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220655318U true CN220655318U (en) | 2024-03-26 |
Family
ID=90333881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322318722.9U Active CN220655318U (en) | 2023-08-28 | 2023-08-28 | Sealing cover of vacuum cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220655318U (en) |
-
2023
- 2023-08-28 CN CN202322318722.9U patent/CN220655318U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |