CN213046427U - Ultraviolet disinfection cup cover - Google Patents
Ultraviolet disinfection cup cover Download PDFInfo
- Publication number
- CN213046427U CN213046427U CN202022101452.2U CN202022101452U CN213046427U CN 213046427 U CN213046427 U CN 213046427U CN 202022101452 U CN202022101452 U CN 202022101452U CN 213046427 U CN213046427 U CN 213046427U
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- ultraviolet disinfection
- connecting rod
- contact
- movable block
- rechargeable battery
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Abstract
The application discloses ultraviolet disinfection bowl cover, which comprises a cover body, the lid includes the diapire and encircles the lateral wall of diapire, the lateral wall is provided with the internal thread, the diapire is provided with semi-enclosed activity chamber, activity chamber sliding connection has the movable block, the activity chamber is provided with the opening, diapire extends to the opening and forms backstop portion, backstop portion is used for preventing the movable block from breaking away from the activity chamber, the clamp plate is the one side fixedly connected with ultraviolet disinfection lamp of connecting rod dorsad, the connecting rod has cup jointed the spring, the spring is located between backstop portion and the clamp plate, one side fixedly connected with conducting block of backstop portion is kept away from in the activity intracavity, the movable block is provided with first contact and second contact towards one side interval of conducting block, first contact, second contact and conducting block constitute the switch, still include rechargeable battery, the switch. The rechargeable battery supplies power to the ultraviolet disinfection lamp, and the ultraviolet disinfection lamp emits ultraviolet light to disinfect water in the water cup, so that the human health is guaranteed.
Description
Technical Field
The utility model relates to a disinfection field especially relates to an ultraviolet disinfection bowl cover.
Background
Water is an indispensable substance in human life, and people need to drink a certain amount of water every day, and the drinking cup is the necessary instrument that we are used for drinking water daily, all adopts the cylinder molding that the height is greater than the width usually to take and keep the temperature of liquid.
After the temperature of the drinking water is reduced due to long storage time, bacteria are easy to breed in the drinking water in the cup, so that the drinking water is not suitable for storing the drinking water for a long time.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide an ultraviolet disinfection cup cover capable of disinfecting water in a cup.
On the first hand, the ultraviolet disinfection cup cover of the utility model comprises a cover body, the cover body comprises a bottom wall and a side wall surrounding the bottom wall, the side wall is provided with an internal thread, the bottom wall is provided with a semi-closed movable cavity, the movable cavity is slidably connected with a movable block, the movable cavity is provided with an opening, the bottom wall extends into the opening to form a stopping part, the stopping part is used for preventing the movable block from separating from the movable cavity, the movable block is fixedly connected with a connecting rod, the connecting rod extends out of the movable cavity from the opening, one side of the connecting rod, which is opposite to the movable block, is fixedly connected with a pressing plate, one side of the pressing plate, which is opposite to the connecting rod, is fixedly connected with an ultraviolet disinfection lamp, the connecting rod is sleeved with a spring, the spring is positioned between the stopping part and the pressing, the movable block towards one side interval of conducting block is provided with first contact and second contact, first contact the second contact with the conducting block constitutes the switch, still includes rechargeable battery, the switch is used for control ultraviolet disinfection lamp with rechargeable battery's connected state.
According to the technical scheme that this application embodiment provided, through with first contact, second contact and conducting block constitute the switch, close and the in-process of spiro union at bowl cover and cup lid, the cup drives the clamp plate, it is at the activity of activity intracavity to drive the movable block, make first contact and second contact be close to the conducting block, it is closed until the switch, make rechargeable battery and ultraviolet disinfection lamp electric connection, rechargeable battery is the power supply of ultraviolet disinfection lamp, ultraviolet disinfection lamp transmission ultraviolet ray, disinfect to the water in the drinking cup, human health has been guaranteed.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of an ultraviolet disinfection cup cover according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic structural view of the ultraviolet disinfection cup cover according to the embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
fig. 5 is a schematic structural diagram of an internal circuit of the ultraviolet disinfection cup cover according to the embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-5, the ultraviolet disinfection cup lid of the present invention comprises a lid body 10, the lid body 10 includes a bottom wall 11 and a side wall 12 surrounding the bottom wall 11, the side wall 12 is provided with an internal thread 17, the bottom wall 11 is provided with a semi-closed movable cavity 13, the movable cavity 13 is slidably connected with a movable block 16, the movable cavity 13 is provided with an opening 14, the bottom wall 11 extends into the opening 14 to form a stop portion 15, the stop portion 15 is used for preventing the movable block 16 from separating from the movable cavity 13, the movable block 16 is fixedly connected with a connecting rod 20, the connecting rod 20 extends out of the movable cavity 13 from the opening 14, one side of the connecting rod 20 opposite to the movable block 16 is fixedly connected with a pressing plate 22, one side of the pressing plate 22 opposite to the connecting rod 20 is fixedly connected with an ultraviolet disinfection lamp 23, the connecting rod 20 is sleeved with a spring 21, the spring 21 is, the side of the movable block 16 facing the conductive block 32 is provided with a first contact 33 and a second contact 34 at intervals, the first contact 33, the second contact 34 and the conductive block 32 form a switch 35, the ultraviolet disinfection lamp further comprises a rechargeable battery 30, and the switch 35 is used for controlling the connection state of the ultraviolet disinfection lamp 23 and the rechargeable battery 30.
The utility model discloses an in the embodiment, the lid includes diapire and lateral wall, and the lateral wall is provided with the internal thread, and the cup is provided with the external screw thread, through the spiro union of internal thread and external screw thread, fixes lid and cup. The diapire is provided with semi-closed activity chamber, and the activity chamber is provided with the opening, and the opening is located one side of diapire towards the clamp plate, and movable block fixedly connected with connecting rod, connecting rod stretch out the activity chamber and fixedly connected with clamp plate from the opening. At lid and cup lid in-process that closes, the cup drives the clamp plate and moves to the diapire, and the clamp plate passes through connecting rod and movable block, drives first contact and second contact and moves to the conducting block, and when first contact and second contact contactless conducting block, the switch is in the open mode, and when first contact and second contact conducting block, the switch is in the closed mode. The switch is used for controlling the connection state of the ultraviolet disinfection lamp and the rechargeable battery, specifically, referring to fig. 5, when the switch is in an on state, the ultraviolet disinfection lamp and the rechargeable battery are not electrically connected, that is, the rechargeable battery does not supply power to the ultraviolet disinfection lamp, and the ultraviolet disinfection lamp does not work; when the switch is in a closed state, the ultraviolet disinfection lamp is connected with the rechargeable battery, namely the rechargeable battery supplies power for the ultraviolet disinfection lamp, and the ultraviolet disinfection lamp works to disinfect the inside of the cup body. The diapire extends to form backstop portion in opening, and backstop portion can reduce open-ended diameter for open-ended diameter is less than the diameter of movable block, avoids the movable block to break away from the activity chamber. The connecting rod has cup jointed the spring, and at the clamp plate to the in-process of diapire motion, the spring is compressed, and the spring stores energy, and after cup and lid separation, the diapire was kept away from to the spring drive clamp plate, and then opens the switch, and ultraviolet disinfection lamp stop work avoids drinking water or when pouring water to the cup body opening the lid, and the ultraviolet ray damage human body of ultraviolet disinfection lamp transmission has improved the security of ultraviolet disinfection bowl cover.
Furthermore, a sealing ring 24 is fixedly connected to a side of the pressing plate 22 facing away from the bottom wall 11.
The utility model discloses an in the embodiment, when lid and cup lid, under the spring action, the clamp plate sticiss the rim of a cup of cup, and at this moment, the rim of a cup is hugged closely to the sealing washer, avoids the water in the cup to expose from the clearance between clamp plate and the cup.
Further, the center of the surface of the ultraviolet sterilizing lamp 23 facing the side of the pressing plate 22 coincides with the center of the surface of the pressing plate 22 facing away from the connecting rod 20. The ultraviolet light emitted by the ultraviolet disinfection lamp can disinfect the water in the cup body more uniformly, and the disinfection effect is ensured.
Further, the center of the surface of the side of the pressure plate 22 facing the connecting rod 20 coincides with the center of the surface of the side of the connecting rod 20 facing the pressure plate 22. The pressure plate is more uniformly stressed, the possibility that the pressure plate is inclined in the movement process of driving the pressure plate by the cup body is reduced, and the reliability of the structure is ensured.
Further, diapire 11 fixedly connected with rechargeable battery 30, diapire 11 are provided with the interface 31 that charges, and the interface 31 that charges is connected with rechargeable battery 30 electricity.
The utility model discloses an in the embodiment, charge to rechargeable battery through the interface that charges for it is more convenient to charge, need not take out rechargeable battery just can charge to rechargeable battery.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (5)
1. An ultraviolet disinfection cup cover is characterized by comprising a cover body, wherein the cover body comprises a bottom wall and a side wall surrounding the bottom wall, the side wall is provided with an internal thread, the bottom wall is provided with a semi-closed movable cavity, the movable cavity is slidably connected with a movable block, the movable cavity is provided with an opening, the bottom wall extends into the opening to form a stopping part, the stopping part is used for preventing the movable block from being separated from the movable cavity, the movable block is fixedly connected with a connecting rod, the connecting rod extends out of the movable cavity from the opening, one side of the connecting rod back to the movable block is fixedly connected with a pressing plate, one side of the pressing plate back to the connecting rod is fixedly connected with an ultraviolet disinfection lamp, the connecting rod is sleeved with a spring, the spring is positioned between the stopping part and the pressing plate, one side of the movable cavity far away from, the movable block towards one side interval of conducting block is provided with first contact and second contact, first contact the second contact with the conducting block constitutes the switch, still includes rechargeable battery, the switch is used for control ultraviolet disinfection lamp with rechargeable battery's connected state.
2. The ultraviolet disinfection cup cover of claim 1, wherein a seal ring is fixedly connected to a side of the pressure plate facing away from the bottom wall.
3. The ultraviolet disinfection cup cover of claim 1, wherein the center of the surface of the ultraviolet disinfection lamp facing the pressure plate coincides with the center of the surface of the pressure plate facing away from the connecting rod.
4. The ultraviolet disinfection cup cover of claim 1, wherein a center of a surface of a side of the pressure plate facing the connecting rod coincides with a center of a surface of a side of the connecting rod facing the pressure plate.
5. The ultraviolet disinfection cup cover of claim 1, wherein the bottom wall is fixedly connected with the rechargeable battery, the bottom wall is provided with a charging interface, and the charging interface is electrically connected with the rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022101452.2U CN213046427U (en) | 2020-09-23 | 2020-09-23 | Ultraviolet disinfection cup cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022101452.2U CN213046427U (en) | 2020-09-23 | 2020-09-23 | Ultraviolet disinfection cup cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213046427U true CN213046427U (en) | 2021-04-27 |
Family
ID=75559608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022101452.2U Active CN213046427U (en) | 2020-09-23 | 2020-09-23 | Ultraviolet disinfection cup cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213046427U (en) |
-
2020
- 2020-09-23 CN CN202022101452.2U patent/CN213046427U/en active Active
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