CN220833650U - Safety structure of container sterilizer - Google Patents
Safety structure of container sterilizer Download PDFInfo
- Publication number
- CN220833650U CN220833650U CN202322366167.7U CN202322366167U CN220833650U CN 220833650 U CN220833650 U CN 220833650U CN 202322366167 U CN202322366167 U CN 202322366167U CN 220833650 U CN220833650 U CN 220833650U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- base
- steam
- micro switch
- steam 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 239000007921 spray Substances 0.000 abstract description 3
- 241001122767 Theaceae Species 0.000 description 11
- 238000004659 sterilization and disinfection Methods 0.000 description 8
- 230000001954 sterilising effect Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a safety structure of a container sterilizer, which comprises an upper cover and a base, wherein a steam outlet nozzle is arranged on the inner surface of the upper cover, a steam pipeline is arranged in the base, the steam outlet end of the steam pipeline is communicated with the inner end of the steam outlet nozzle through an exhaust pipe, one side of the upper cover is rotationally connected to the rear part of the base, a micro switch is arranged at the front part of the base, when the upper cover is covered on the top of the base, the upper cover triggers the micro switch, the micro switch is connected with a control circuit of the base, when the upper cover is opened upwards, the micro switch is disconnected with the control circuit of the base, the steam pipeline can not generate steam, and the steam outlet nozzle can not spray high-temperature steam.
Description
Technical Field
The utility model relates to the technical field of disinfection equipment, in particular to a safety structure of a container sterilizer.
Background
The teacup is an indispensable tool in the tea drinking process and is a necessary tea set for reflecting tea art. At present, the teacup is placed in a pot for disinfection by boiling water in the pot by an electromagnetic oven; or using a disinfection cupboard for disinfection. Along with the improvement of living standard, intelligent tea making machines have been popularized and applied. At present, the intelligent tea making machine in the prior art can basically realize the operations of automatically controlling water temperature, water quantity, tea making time and the like, but the related operations of the tea cup are not related, the function of sterilizing the tea cup is not involved, and the use and sterilization of the tea cup are still carried out along the traditional method, so that the intelligent effect of the intelligent tea making machine is greatly influenced, and the actual requirements of users cannot be well met. In addition to teacups, in reality, there are many containers that can be used after being sterilized, but at present, there are no devices for sterilizing by steam on the market.
Disclosure of utility model
The utility model aims to provide a safety structure of a container sterilizer, which can effectively prevent users from opening an upper cover by mistake and high-temperature steam sprayed from a steam outlet nozzle from scalding users.
The purpose of the utility model is realized in the following way:
The utility model relates to a safety structure of a container sterilizer, which comprises an upper cover and a base, wherein a steam outlet nozzle is arranged on the inner surface of the upper cover, a steam pipeline is arranged in the base, the steam outlet end of the steam pipeline is communicated with the inner end of the steam outlet nozzle through an exhaust pipe, one side of the upper cover is rotationally connected to the rear part of the base, a micro switch is arranged at the front part of the base, when the upper cover is covered on the top of the base, the upper cover triggers the micro switch, the micro switch is connected with a control circuit of the base, when the upper cover is opened upwards, the micro switch is disconnected with the control circuit of the base, the steam pipeline can not generate steam, and the steam outlet nozzle can not spray high-temperature steam.
The present utility model can be further improved as follows.
The front portion of base corresponds the front side of upper cover and is equipped with the constant head tank, and in the front side of upper cover inserted the constant head tank, micro-gap switch located the constant head tank, the constant head tank not only can fix a position the upper cover, can also be used for installing micro-gap switch, prevents micro-gap switch by the false triggering.
The steam pipeline comprises a water inlet, a water tank, a water pump, a steam generator and an exhaust pipe which are sequentially communicated, wherein the upper end of the exhaust pipe extends upwards to the upper cover and is communicated with the inner end of the steam outlet nozzle. When the upper cover is opened upwards, the micro switch cuts off the control circuit of the base, the heating body in the steam generator stops heating water, and the water pump also stops pumping water.
The front part of the base is provided with a push rod in a sliding way up and down, and the push rod is positioned above the micro switch.
The beneficial effects of the utility model are as follows:
When the upper cover is opened upwards, the micro switch cuts off the control circuit of the base, steam can not be generated by the steam pipeline, and high-temperature steam can not be sprayed out of the steam outlet nozzle, so that the utility model can effectively prevent users from opening the upper cover by mistake, and the high-temperature steam sprayed out of the steam outlet nozzle scalds the users, thereby the utility model is safe to use.
Drawings
Fig. 1 is a schematic view of the structure of the container sterilizer of the present utility model in an operating state.
Fig. 2 is a schematic view of the structure of the container sterilizer of the present utility model in an idle state.
Fig. 3 is a schematic view of another angle of the container sterilizer of the present utility model in an idle state.
Fig. 4 is an exploded view of the container sterilizer of the present utility model.
Fig. 5 is a more detailed exploded view of the container sterilizer of the present utility model.
Fig. 6 is a rear view of the container sterilizer of the present utility model in an idle state.
Fig. 7 is a cross-sectional view at A-A in fig. 6.
Fig. 8 is a rear view of the container sterilizer of the present utility model in an operational state.
Fig. 9 is a cross-sectional view at B-B in fig. 8.
Fig. 10 is a cross-sectional view at C-C in fig. 8.
Fig. 11 is an enlarged view at a in fig. 9.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
First embodiment, as shown in fig. 1 to 11, a container sterilizer comprises an upper cover 2, a base 1 and a cup stand 5, wherein the upper cover 2 is rotatably arranged at the top of the base 1, a steam outlet nozzle 3 is arranged on the inner surface of the upper cover 2, at least one container fixing structure is arranged at the top of the base 1, a steam pipeline 4, a circuit board 7, a cooling fan 6, a switch button 16 and a pressing spring lock 11 are arranged on the base 1, the steam pipeline 4 comprises a water inlet 41, a water tank 42, a water pump 43, a steam generator 44 and an exhaust pipe 46 which are sequentially communicated, and the upper end of the exhaust pipe 46 extends upwards to the upper cover 2 and is communicated with the inner end of the steam outlet nozzle 3.
As a more specific technical scheme of the invention.
The container 8 is a cup or a bowl or a bottle.
The steam pipeline 4 comprises a water inlet 41, a water tank 42, a water pump 43, a steam generator 44 and an exhaust pipe 46 which are sequentially communicated, wherein the upper end of the exhaust pipe 46 extends upwards into the upper cover 2 and is communicated with the inner end of the steam outlet nozzle 3.
An ultraviolet germicidal lamp 45 is arranged in the water tank 42. The ultraviolet sterilizing lamp is used for sterilizing and disinfecting water in the water tank, so that the water source is ensured to be clean and sanitary.
The water inlet 41 is provided at the top of the base 1 and is located in the upper cover 2, thereby facilitating the user's water addition.
The steam generator 44 is formed by integrally casting a stainless steel seat 48 and a heating body 49, the heating body is positioned in the stainless steel seat, a water flow channel is arranged in the steam generator 44, and a nano scale preventing coating is arranged on the inner surface of the water flow channel. Because of the nano scale-proof coating and the stainless steel material, the water flow channel is not easy to be scaled and blocked.
The container fixing structure is a container positioning groove 15 arranged at the top of the base 1.
The water inlet 41 is arranged at the top of the base 1, and the opening of the water inlet 41 faces upwards.
The outer end of the steam outlet nozzle 3 faces vertically downwards.
The steam outlet nozzle 3 comprises a steam outlet connector 32 and a steam outlet nozzle 31, wherein a threaded hole 37 is formed in the steam outlet end of the steam outlet connector 32, external threads are formed in the inner end of the steam outlet nozzle 31, the inner end of the steam outlet nozzle 31 is connected with the steam outlet end of the steam outlet connector 32 in a threaded mode, a steam outlet channel 35 communicated with the steam outlet connector 32 is formed in the steam outlet nozzle 31, the steam outlet channel 35 is narrow in inner end and wide in outer end, and a gap exists between the inner end of the steam outlet nozzle 31 and the inner side wall of the steam outlet connector 32. Because the air outlet channel is narrow in inner end and wide in outer end, and gaps exist between the inner end of the air outlet nozzle and the inner side wall of the air outlet joint, scale can be accumulated and scaled between the inner end of the air outlet nozzle and the inner side wall of the air outlet joint, and therefore the air outlet channel is not easy to scale and block after long-term use.
The exhaust passage of the air outlet connector 32 is shaped, and the inner end of the air outlet nozzle 31 is connected with the lower end of the exhaust passage in a threaded manner.
The outer side wall of the steam inlet end of the air outlet connector 32 is provided with a plurality of clamping convex teeth 36, so that the air outlet connector and an exhaust pipe are conveniently connected, and the exhaust pipe is firmly connected.
The steam outlet nozzle 3 is arranged on the inner surface of the upper cover 2 of the container sterilizer, and an outer sealing ring 33 is arranged between the steam outlet nozzle 31 and the upper cover 2. Therefore, the air outlet nozzle is not easy to leak air, and the air outlet joint is not easy to leak air.
An inner sealing ring 34 is arranged between the air outlet connector 32 and the upper cover 2.
The front side of the upper cover 2 is rotatably connected to the rear part of the base 1, the front part of the base 1 is provided with a micro switch 13, when the upper cover 2 is covered on the top of the base 1, the upper cover 2 triggers the micro switch 13, the micro switch 13 is connected with a control circuit of the base 1, and when the upper cover 2 is opened upwards, the micro switch 13 is disconnected with the control circuit of the base 1. The steam pipeline can not generate steam, and the steam outlet nozzle can not spray high-temperature steam, so that the invention can effectively avoid users from opening the upper cover by mistake, and the high-temperature steam sprayed by the steam outlet nozzle scalds the users, thereby being safe in use.
The front side of the upper cover is provided with a buckle 21 corresponding to the position of the pressing spring lock catch 11, when the upper cover is covered on the base, the buckle 21 is locked and buckled with the pressing spring lock catch 11, the upper cover cannot be opened, when a user presses the side of the upper cover, the buckle 21 is locked and tripped with the pressing spring lock catch 11, and the upper cover can be opened.
The front portion of the base 1 is provided with a positioning groove 17 corresponding to the front side of the upper cover 2, the front side of the upper cover 2 is inserted into the positioning groove 17, the micro switch 13 is arranged in the positioning groove 17, and the positioning groove can be used for positioning the upper cover and installing the micro switch and preventing the micro switch from being triggered by mistake.
The front part of the base 1 is provided with a push rod 14 in a sliding way up and down, and the push rod 14 is positioned above the micro switch 13.
The top of the base 1 is detachably provided with a cup stand 5, and the cup stand 5 is provided with a cup groove 50 with a low center and high periphery.
The top of base 1 is equipped with container positioning groove 15, and container positioning groove 15's shape and cup groove 50's shape looks adaptation, and cup groove 50 sits in container positioning groove 15 to make the container fixed more firm, when steam disinfection, the container is difficult to rock, even overturns.
The cup 50 is bowl-shaped, and easily collects waste water and tea grounds.
The annular space of the inner side wall of the cup groove 50 is provided with a plurality of supporting ribs 51 which are used for supporting and positioning containers and can be adapted to containers with different sizes.
The working principle of the invention is as follows:
When the invention starts to work, a user firstly places a container to be cleaned on the cup stand 5, the container is seated on the plurality of supporting ribs 51, then the user pours purified water into the water tank 42 from the water inlet 41, then the user turns down the upper cover 2, the upper cover 2 triggers the micro switch 13, the micro switch 13 is communicated with the control circuit of the base 1, the ultraviolet sterilization lamp 45 sterilizes water in the water tank 42, the water pump 43 starts pumping water, the water is pumped into the water flow channel of the steam generator 44, the heating body starts to heat the water flowing through the water flow channel, so that the water is heated and evaporated to become steam, then the steam is discharged from the air outlet end of the steam generator 44, then the steam is conveyed to the steam outlet nozzle 3 through the exhaust pipe 46, the steam is discharged downwards out of the steam nozzle 3, and the steam sterilizes the container. After sterilization, the user opens the upper cover 2 upward, takes out the container, condenses the steam to become water, and accumulates in the cup holder 5 and the container positioning groove 15.
Claims (4)
1. A safety structure of a container sterilizer is characterized by comprising an upper cover and a base, wherein the inner surface of the upper cover is provided with a steam outlet nozzle, a steam pipeline is arranged in the base, the steam outlet end of the steam pipeline is communicated with the inner end of the steam outlet nozzle through an exhaust pipe, one side of the upper cover is rotationally connected to the rear part of the base, the front part of the base is provided with a micro switch, when the upper cover is covered on the top of the base, the upper cover triggers the micro switch, the micro switch is connected with a control circuit of the base, and when the upper cover is opened upwards, the micro switch is disconnected with the control circuit of the base.
2. The safety structure of the container sterilizer as claimed in claim 1, wherein the steam pipe includes a water inlet, a water tank, a water pump, a steam generator and an exhaust pipe which are sequentially communicated, and an upper end of the exhaust pipe extends upward to the upper cover and is communicated with an inner end of the steam outlet nozzle.
3. The safety structure of the container sterilizer as claimed in claim 1, wherein the front of the base is provided with a positioning groove corresponding to the front side of the upper cover, the front side of the upper cover is inserted into the positioning groove, and the micro switch is disposed in the positioning groove.
4. The safety structure of the container sterilizer as claimed in claim 1, wherein the front of the base is provided with a push rod which is provided above the micro switch in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322366167.7U CN220833650U (en) | 2023-08-31 | 2023-08-31 | Safety structure of container sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322366167.7U CN220833650U (en) | 2023-08-31 | 2023-08-31 | Safety structure of container sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220833650U true CN220833650U (en) | 2024-04-26 |
Family
ID=90740769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322366167.7U Active CN220833650U (en) | 2023-08-31 | 2023-08-31 | Safety structure of container sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220833650U (en) |
-
2023
- 2023-08-31 CN CN202322366167.7U patent/CN220833650U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |