CN211767675U - Vacuum-pumping bottle stopper - Google Patents
Vacuum-pumping bottle stopper Download PDFInfo
- Publication number
- CN211767675U CN211767675U CN202020187480.8U CN202020187480U CN211767675U CN 211767675 U CN211767675 U CN 211767675U CN 202020187480 U CN202020187480 U CN 202020187480U CN 211767675 U CN211767675 U CN 211767675U
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- Prior art keywords
- bottle
- temperature
- vacuum
- evacuable
- cavity
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- 238000005086 pumping Methods 0.000 title claims abstract description 21
- 241001411320 Eriogonum inflatum Species 0.000 title claims description 21
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 230000005611 electricity Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 22
- 230000001939 inductive effect Effects 0.000 claims description 8
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 235000020095 red wine Nutrition 0.000 description 12
- 239000000741 silica gel Substances 0.000 description 12
- 229910002027 silica gel Inorganic materials 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 235000014101 wine Nutrition 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model provides a but vacuum pumping bottle plug, including the base, enclose the casing that closes the cavity jointly with the base, locate the cavity and be used for taking out the interior air of bottle and form vacuous evacuating device to and temperature detecting element and temperature display unit, temperature detecting element is used for detecting the temperature in the bottle, temperature display unit with the temperature detecting element electricity is connected and is used for showing the temperature that temperature detecting element detected. The temperature detection unit and the temperature display unit are integrated on the vacuum-pumping bottle plug, so that the temperature of liquid in the bottle can be conveniently detected, and the use satisfaction of a user is improved.
Description
Technical Field
The utility model relates to a food preservation technical field especially relates to a can extract vacuum bottle plug.
Background
The red wine bottle stopper is mostly a wooden soft stopper, when people drink red wine, the whole wine can not be drunk, and the red wine is oxidized after contacting air, so that the taste of the red wine is influenced when the red wine is drunk next time, and the problem of storing the residual red wine exists. The existing vacuum-pumping bottle plug can pump out air in a wine bottle when being applied to the opening of the wine bottle, and prevent external air from entering the bottle, so that the remaining red wine is preserved, and the taste of the red wine when being drunk next time is ensured. However, the function of the vacuum-pumping bottle plug is single, and when a user wants to know the temperature of the red wine in the bottle, the special temperature measuring instrument is needed to measure, so that the vacuum-pumping bottle plug is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but, measuring and demonstration bottle interior liquid temperature's evacuation bottle plug.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a but vacuum pumping bottle plug, includes the base, encloses the casing that closes the cavity jointly with the base, locates the cavity and is used for taking out the interior air of bottle and forms the vacuous evacuating device to and temperature detecting element and temperature display unit, temperature detecting element is used for detecting the temperature in the bottle, temperature display unit with the temperature detecting element electricity is connected and is used for showing the temperature that temperature detecting element detected.
Preferably, the housing comprises a light permeable top cover; the temperature display unit comprises a PCB, a display module, a touch inductive switch and a button battery, wherein the touch inductive switch and the button battery are respectively arranged on two sides of the PCB and are electrically connected with the PCB, and one end of the touch inductive switch is abutted against the light-permeable top cover so as to open the display module to display the temperature when the light-permeable top cover is pressed.
Preferably, the temperature detection unit includes an infrared sensor provided on the PCB.
Preferably, the light-permeable top cover is a semitransparent cover plate, and the inner side of the light-permeable top cover is coated with a conductive medium; the touch sensing switch is an induction spring, one end of the touch sensing switch is abutted to the cover plate, and the other end of the touch sensing switch is connected to the PCB.
Preferably, the base is provided with a boss which can be blocked in the bottleneck; the vacuum pumping device comprises a vacuum pump, a battery assembly used for supplying power to the vacuum pump and a recognition assembly used for detecting the vacuum degree in the bottle, the boss is provided with an air guide hole communicated with the vacuum pump and the bottle, and the recognition assembly is electrically connected with the vacuum pump to automatically control the on-off of a control circuit of the vacuum pump.
Preferably, the identification assembly comprises a silica gel disc and a micro-contact switch, a detection cavity which can be communicated with the air guide hole is formed in the position, corresponding to the micro-contact switch, of the base, the silica gel disc seals an opening, facing the cavity, of the detection cavity, and a weak part is formed at the opening; the micro-touch switch is electrically connected with the vacuum pump and is pressed against the weak part of the silicon rubber disc.
Preferably, the weak portion is a tapered surface portion that is curved in a direction toward the chamber along the detection cavity, and the tapered surface portion is depressed in a direction toward the detection cavity along the chamber by external air pressure when the bottle is in a vacuum state.
Preferably, one side of the base, which is far away from the boss, is provided with a sealing cavity communicated with the air guide hole, a positioning protrusion is arranged in the sealing cavity, a sealing plug is further arranged in the sealing cavity, the middle part of the sealing plug is provided with a positioning hole which can be communicated with the air guide hole and the vacuum pump, can sleeve the positioning protrusion when the bottle is in vacuum and is tightly matched with the positioning protrusion, and the positioning hole is gradually reduced along the direction from the base to the shell.
Further, the vacuum-pumping bottle stopper further comprises an anti-toppling switch electrically connected with the vacuum-pumping device, wherein the anti-toppling switch is used for detecting the inclination of the bottle body and stopping the vacuum-pumping device when the bottle body is inclined by a preset angle.
Compared with the prior art, the utility model discloses a scheme has following advantage:
1. the vacuum-pumping device is arranged in the vacuum-pumping bottle stopper of the utility model, so that the air in the bottle can be pumped out, the vacuum state in the bottle is kept, and the quality of the liquid in the bottle is ensured; in addition, the bottle plug integrates the temperature detection unit and the temperature display unit, so that the temperature in the bottle can be measured and displayed, a special temperature measurement device is not needed for measuring the temperature, the use is more convenient, and the use satisfaction of a user is favorably improved.
2. In the vacuum-pumping bottle stopper of the utility model, a weak part which is a conical surface is arranged on the silica gel disc, the weak part arches along the direction of the base to the shell and can be pressed to sink along the direction of the shell to the base in vacuum, the movable contact of the micro-contact switch is pressed on the weak part, the movable contact of the micro-contact switch is disconnected with the stationary contact in vacuum to stop pumping the vacuum pump, thus realizing the automatic detection of the vacuum degree in the bottle and the automatic control of the working state of the vacuum pump; the weak portion is formed in a conical surface shape, which is advantageous for improving the detection accuracy.
3. The utility model discloses an in the pull vacuum bottle plug, through setting the sealing plug to conical locating hole to it can communicate with air guide hole and vacuum pump, and with the protruding tight fit of location that sets up on the base when the vacuum, sealed when having realized the vacuum, and because the oppression of other spare parts in sealing plug top, the sealing plug has certain deformation, improves sealed effect.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an exploded view of a vacuum bottle stopper according to an embodiment of the present invention;
fig. 2 is a perspective view of a base according to an embodiment of the present invention;
FIG. 3 is a perspective view of the base shown in FIG. 2 from another perspective;
fig. 4 is a perspective view of a temperature detection unit and a temperature display unit according to an embodiment of the present invention;
fig. 5 is a perspective view of a silicone tray according to an embodiment of the present invention;
fig. 6 is a perspective view of a sealing plug according to an embodiment of the present invention;
fig. 7 is a perspective view of the sealing plug of fig. 6 from another perspective.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1 to 7, the present invention relates to a vacuum bottle stopper 1, which can be covered on the mouth of a bottle (such as a red wine bottle) and can pump out the air in the bottle to form a vacuum state, so as to ensure the quality of the liquid in the bottle (such as the taste of the red wine). In addition, this bottle plug is equipped with temperature detecting element and temperature display element 14, and measurable quantity shows the interior real-time temperature of bottle, need not to adopt special temperature measuring device to measure the temperature, and it is comparatively convenient to use.
The vacuum-pumping bottle stopper 1 comprises a base 11, a shell 10, a vacuum-pumping device, a temperature detection unit and a temperature display unit 14.
The base 11 is used for the cover to locate the bottleneck, is equipped with the boss 111 that can block in the bottleneck in it, boss 111 sets up the air guide hole 110 that can communicate with the bottle in, the cover is equipped with the bottleneck silica gel 115 that can stretch into the bottleneck on the boss 111, and bottleneck silica gel 115 surface is equipped with the screw thread, and when filling in the bottleneck with boss 111, bottleneck silica gel 115 is by the extrusion deformation in order to reach the effect of sealed bottleneck.
The housing 10 includes an outer casing 101, an inner casing 103 and a light-permeable top cover 102, wherein the inner casing 103 is disposed in the outer casing 101, and is connected (e.g., snap-fit connected) with the base 11 and jointly encloses a chamber 15; the top end of the casing 101 forms a receiving groove 1010, and the light-permeable top cover 102 covers the opening of the receiving groove 1010 and defines a closed space together with the casing 101 for receiving the temperature detecting unit and the temperature display unit.
The vacuum pumping device 12 is disposed in the chamber 15 and located below the receiving groove 1010, and includes a vacuum pump (not shown, the same below), a battery assembly (not shown, the same below) for supplying power to the vacuum pump, and an identification assembly 16 for detecting a vacuum degree in the bottle. The vacuum pump communicates with the air guide hole 110 to draw out air in the bottle through the air guide hole 110. The identification component is electrically connected with the vacuum pump so as to automatically control the on-off of a control circuit of the vacuum pump.
Referring to fig. 3, the temperature detecting unit 14 and the temperature display unit are disposed in the accommodating cavity 1010. The temperature display unit 14 is electrically connected with the temperature detection unit and is used for displaying the temperature in the bottle detected by the temperature detection unit. The temperature display unit 14 comprises a PCB140, a display module 141 composed of a nixie tube, an induction spring 142 and a button cell 143, wherein the nixie tube and the induction spring are both arranged on the front side of the PCB and electrically connected with the PCB, and the button cell is arranged on the back side of the PCB and supplies power to the temperature display unit 14. One end of the inductive spring is abutted against the inner side of the light-permeable top cover 102, and the other end is connected with the PCB.
When the light-permeable top cover 102 is pressed, the sensing spring receives a pressing signal and transmits the pressing signal to the PCB, so that the PCB drives the display module to display the temperature. In other embodiments, the inductive spring may be replaced with other types of touch-sensitive switches.
Preferably, the light permeable top cover 102 is a translucent cover plate, the inside of which is coated with a conductive medium. The temperature detection unit includes an infrared sensor 13 fixed to the PCB.
Therefore, the temperature detection unit and the temperature display unit 14 are arranged on the bottle stopper, so that the temperature in the bottle, such as the temperature of red wine, can be conveniently detected, the use of a user is facilitated, and the use satisfaction of the user is improved.
Referring to fig. 1 and 5, in one embodiment, the identification component includes a silicone pad 161 and a micro-touch switch 162. A detection cavity 113 communicated with the air guide hole 110 is arranged at a position of the base 11 corresponding to the micro-touch switch, the silica gel disc is sealed in the detection cavity 113, a weak part 1611 with a conical surface is formed at an opening of the detection cavity 113, and the weak part 1611 is arched from the base 11 to the shell 10 and can be inwards concave along the shell 10 to the base 11 during vacuum. The micro-contact switch is electrically connected with the vacuum pump, the moving contact of the micro-contact switch is pressed against the silica gel disc, and the micro-contact switch is set to be arched at the weak part 1611 of the silica gel disc 161 when air exists in the bottle, and the moving contact of the micro-contact switch is connected with the static contact to switch on the control circuit of the vacuum pump so as to lead the micro-contact switch to pump out the air in the bottle; when the vacuum exists in the bottle, the weak part is pressed by the outside air and is inwards sunk into the detection cavity 113, so that the movable contact and the fixed contact of the micro-contact switch are separated, the control circuit of the vacuum pump is disconnected, and the air suction is stopped.
The utility model discloses a set up the vacuum that discernment subassembly detected in the bottle, can control opening of vacuum pump automatically and stop, degree of automation is higher to can accomplish the detection through silica gel and micro-touch switch, the cost is lower. In addition, the part contacted with the micro-touch switch contact is designed into a conical surface, and the deformation distance is three to four times larger than that of the non-conical surface, so that the detection sensitivity and precision are greatly improved.
Referring to fig. 2, fig. 6 and fig. 7, preferably, a sealing cavity 112 communicating with the air vent 110 is disposed on a side of the base 11 away from the boss 111, a positioning protrusion 114 is disposed in the sealing cavity 112, and a sealing plug 17, preferably made of a silicone material, is further disposed in the sealing cavity 112. The middle part of the sealing plug is provided with a conical surface part 170, and the following surface part is provided with a positioning hole 171 which can be communicated with the air guide hole 110 and the vacuum pump, can sleeve the positioning bulge 114 when the bottle is in vacuum and is tightly matched with the positioning bulge 114. The positioning hole is tapered along the direction from the base 11 to the housing 10, that is, the positioning hole is a tapered hole. Because the part has certain pushing down to it in sealing plug top, lead to the silica gel conical surface to have certain deformation to keep a pressure of pushing down all the time, thereby play better sealed effect. Even if the internal and external pressure difference is very small, the deformation pressure of the silica gel conical surface can play a good role in sealing
Further, the utility model discloses an extractable vacuum bottle stopper 1 still includes the anti-overturning switch of being connected with evacuating device 12 electricity, the anti-overturning switch is used for detecting the gradient of bottle and makes evacuating device stop work when the angle is predetermine in the slope to the vacuum pump continues work and takes out liquid in cavity 15 and damage the electrical element of this extractable vacuum bottle stopper when preventing the bottle slope, guarantees the normal use of extractable vacuum bottle stopper.
The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a but vacuum pumping bottle plug, includes the base, encloses the casing that closes the cavity jointly with the base and locates the cavity and be used for taking out the interior air of bottle and form the vacuum evacuating device, its characterized in that still includes temperature detecting element and temperature display unit, temperature detecting element is used for detecting the temperature in the bottle, temperature display unit with temperature detecting element electricity is connected and is used for showing the temperature that temperature detecting element detected.
2. The evacuable bottle stopper of claim 1, wherein the housing comprises a light permeable top cap;
the temperature display unit comprises a PCB, a display module, a touch inductive switch and a button battery, wherein the touch inductive switch and the button battery are respectively arranged on two sides of the PCB and are electrically connected with the PCB, and one end of the touch inductive switch is abutted against the light-permeable top cover so as to open the display module to display the temperature when the light-permeable top cover is pressed.
3. The evacuable bottle stopper of claim 2, wherein the temperature sensing unit comprises an infrared sensor disposed on the PCB.
4. The evacuable bottle stopper of claim 2, wherein the light permeable top cap is a translucent cover plate with an inner side coated with a conductive medium; the touch sensing switch is an induction spring, one end of the touch sensing switch is abutted to the cover plate, and the other end of the touch sensing switch is connected to the PCB.
5. The evacuable bottle stopper of claim 1, wherein the base has a boss that can be snapped into the mouth of the bottle; the vacuum pumping device comprises a vacuum pump, a battery assembly used for supplying power to the vacuum pump and a recognition assembly used for detecting the vacuum degree in the bottle, the boss is provided with an air guide hole communicated with the vacuum pump and the bottle, and the recognition assembly is electrically connected with the vacuum pump to automatically control the on-off of a control circuit of the vacuum pump.
6. The evacuable bottle stopper of claim 5, wherein the identification component comprises a silicone disc and a micro-touch switch, the base is provided with a detection cavity corresponding to the micro-touch switch, the detection cavity can be communicated with the gas vent, the silicone disc seals the opening of the detection cavity facing the cavity, and a weak portion is formed at the opening; the micro-touch switch is electrically connected with the vacuum pump and is pressed against the weak part of the silicon rubber disc.
7. The evacuable bottle stopper of claim 6, wherein the weakened portion is a tapered portion that is curved in a direction toward the chamber along the detection cavity, and the tapered portion is depressed in a direction toward the detection cavity along the chamber by external air pressure when the bottle is in a vacuum state.
8. The evacuable bottle stopper of claim 5, wherein a sealing cavity is disposed on a side of the base away from the boss and communicates with the air-guide hole, a positioning protrusion is disposed in the sealing cavity, a sealing plug is further disposed in the sealing cavity, a positioning hole is disposed in a middle portion of the sealing plug and can communicate with the air-guide hole and the vacuum pump, the positioning hole can be tightly fitted with the positioning protrusion and can be sleeved with the positioning protrusion when the bottle is in vacuum, and the positioning hole is gradually reduced along a direction from the base to the housing.
9. The evacuable bottle stopper of claim 1, further comprising an anti-tipping switch electrically connected to the evacuable apparatus, the anti-tipping switch configured to detect an inclination of the bottle and to disable the evacuable apparatus when the bottle is tipped at a predetermined angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020187480.8U CN211767675U (en) | 2020-02-18 | 2020-02-18 | Vacuum-pumping bottle stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020187480.8U CN211767675U (en) | 2020-02-18 | 2020-02-18 | Vacuum-pumping bottle stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211767675U true CN211767675U (en) | 2020-10-27 |
Family
ID=72908824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020187480.8U Active CN211767675U (en) | 2020-02-18 | 2020-02-18 | Vacuum-pumping bottle stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211767675U (en) |
-
2020
- 2020-02-18 CN CN202020187480.8U patent/CN211767675U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210111 Address after: 202, 2nd floor, No.3 Factory building, paibang brick factory industrial zone, 428 Silian Road, Silian community, Henggang street, Longgang District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen city is a Wine Co.,Ltd. Address before: 518000 talent market building, Baoan North Road, Shenzhen, Guangdong, Luohu District Patentee before: Liu Danping |
|
| TR01 | Transfer of patent right |