CN212896668U

CN212896668U - Toilet bowl disinfection device

Info

Publication number: CN212896668U
Application number: CN202021211088.9U
Authority: CN
Inventors: 吴言朗
Original assignee: Shenzhen Letachi Electronics Co ltd
Current assignee: Shenzhen Letachi Electronics Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-06
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a closestool degassing unit, it includes: a housing; the sterilizing light source is arranged in the shell; and the fixing piece is detachably connected with the shell. The toilet bowl disinfection device is fixed on the support through the fixing piece, and irradiates the surrounding environment of the support through the sterilization light source, so that the purpose of sterilization and disinfection is achieved, and the toilet bowl disinfection device is clean, pollution-free and good in experience effect; the casing can be dismantled with the mounting and be connected, conveniently maintains closestool degassing unit, if charge or clean, convenient to use, extensive applicability.

Description

Toilet bowl disinfection device

Technical Field

The utility model relates to a disinfection technical field especially relates to a closestool degassing unit disinfects.

Background

In order to maintain a healthy environment, people often need to kill places (such as toilets and toilets) where bacteria and viruses are easy to propagate, and the disinfection method is to spray disinfectant for disinfection. However, the disinfectant liquid has pungent odor which can cause discomfort, and the user experience effect is not good especially for old people and children; the disinfectant liquid has certain toxicity, and the disinfectant liquid needs to be protected when being sprayed, so that the disinfectant liquid is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a user experience is effectual and convenient to use's closestool degassing unit.

The utility model provides a closestool degassing unit, it includes: a housing; the sterilizing light source is arranged in the shell; and the fixing piece is detachably connected with the shell.

Preferably, the housing is provided with a first fixing portion, the fixing member is provided with a second fixing portion, and the housing is slidably mounted to the fixing member by cooperation of the first fixing portion and the second fixing portion.

Preferably, the housing further includes a third fixing portion, the fixing member further includes a fourth fixing portion, and the housing is fixed to the fixing member by the cooperation of the third fixing portion and the fourth fixing portion.

Preferably, the first fixing portion is a sliding groove or a sliding rail, and the second fixing portion is a sliding rail or a sliding groove adapted to the first fixing portion.

Preferably, the first fixing part is a T-shaped groove or a dovetail groove, and the second fixing part is a T-shaped slide rail or a dovetail slide rail; or, the first fixing part is a T-shaped slide rail or a dovetail slide rail, and the second fixing part is a T-shaped groove or a dovetail groove.

Preferably, the third fixing part is a hook or a slot, and the fourth fixing part is a slot or a hook adapted to the fourth fixing part.

Preferably, the toilet disinfection device further comprises a trigger switch for controlling the on-off of the sterilization light source, and the trigger switch comprises one or more of a mercury switch, a ball switch or an infrared sensor.

Preferably, the toilet disinfecting device further comprises an adhesive member disposed on a side of the fixing member away from the housing.

Preferably, the toilet bowl disinfection device further comprises a circuit board and a battery which are arranged in the shell, a charging interface which is arranged on the circuit board and is exposed out of the shell, and a sealing plug for sealing the charging interface, wherein the sterilizing light source is arranged on the circuit board and is electrically connected with the battery.

Preferably, the sterilization light source is an ultraviolet light source, and the wavelength of the ultraviolet light emitted by the sterilization light source is between 270 nm and 280 nm.

According to the technical solution provided by the utility model, the embodiment of the utility model has the following advantage:

the toilet bowl disinfection device is fixed on the support through the fixing piece, and irradiates the surrounding environment of the support through the sterilization light source, so that the purpose of sterilization and disinfection is achieved, and the toilet bowl disinfection device is clean, pollution-free and good in experience effect; the casing can be dismantled with the mounting and be connected, conveniently maintains closestool degassing unit, if charge or clean, convenient to use, extensive applicability.

Drawings

FIG. 1 is a schematic diagram of an explosion structure of the toilet sterilizing apparatus of the present invention;

FIG. 2 is a schematic view of the toilet disinfecting device shown in FIG. 1 at another angle;

fig. 3 is an assembled structural view of the toilet sterilizing device shown in fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the toilet disinfecting device 100 of the present invention includes a housing 10, a circuit board 20 and a battery 30 disposed in the housing 10, a germicidal light source 40 disposed on the circuit board 20 and electrically connected to the battery 30, a charging port 50 disposed on the circuit board 20 and exposed from the housing 10, a sealing plug 60 sealing the charging port 50, a fixing member 70 detachably connected to the housing 10, and a button 80 disposed on the housing 10. Wherein, germicidal light source 40 is the LED light source, and it can send the ultraviolet ray, and closestool degassing unit 100 disinfects the disinfection through the ultraviolet ray that germicidal light source 40 sent to article, and is clean pollution-free, does not produce pungent smell, and then can not cause the discomfort to the user, and user experience is effectual.

Ultraviolet light has good effect on most bacteria and viruses. According to the related data, the virus is sensitive to ultraviolet light, when the ultraviolet light with the wavelength of 270-280 nm is used for irradiating the bacteria and the virus, the DNA and the RNA of the bacteria and the virus can be damaged to lose vitality and reproductive capacity, and the sterilization and disinfection effects are excellent. Therefore, the wavelength of the ultraviolet light emitted by the germicidal light source 40 of the toilet disinfection apparatus 100 is between 270 nm and 280 nm, so as to achieve the best germicidal effect.

Further, the housing 10 is substantially rectangular, and includes a bottom case 11 and an upper case 12 assembled together, and a cover plate 13 mounted on the upper case 12, the bottom case 11 is provided with a strip-shaped protrusion 111 on a surface opposite to the upper case 12, wherein the protrusion 111 protrudes from one end of the bottom case 11 and extends a distance toward the other end of the bottom case 11, but does not extend to the middle of the bottom case 11, and the protrusion 111 is provided with a first fixing portion 112 penetrating through an end of the protrusion 111. The first fixing portion 112 is a sliding slot, specifically a T-shaped slot or a dovetail slot. A plurality of hooks 113 for being fastened and fixed with the upper shell 12 are further disposed on two sides of the bottom shell 11. Optionally, the first fixing portion 112 is a T-shaped sliding slot, and the cover plate 13 is made of a light-transmitting material.

Upper shell 12 is provided with mounting groove 121 on a side away from bottom shell 11, and mounting hole 122 is provided in mounting groove 121. One end of the upper case 12 is provided with a sealing groove 123 and an interface through hole 124 penetrating through the sealing groove 123, the other end of the upper case 12 is provided with a third fixing portion 125, and the third fixing portion 125 is substantially L-shaped and includes a connecting wall 1251 protruding from the upper case 12 and a bending portion 1552 formed by bending one end of the connecting wall 1251 away from the upper case 12. The upper shell 12 is provided with a plurality of slots 126 at a side close to the bottom shell 11, and the upper shell 12 can be fixedly connected with the bottom shell 11 by the engagement of the slots 126 and the hooks 113.

The fixing member 70 is substantially thin and has a second fixing portion 71 protruding from a surface thereof facing the bottom case 11 and a fourth fixing portion 72 provided at an end thereof. Wherein, the second fixing portion 71 is a slide rail, specifically a T-shaped slide rail or a dovetail-shaped slide rail; the fourth fixing portion 72 is substantially in the shape of a stepped groove, and includes two groove walls 721 spaced apart from each other and a support wall 722 connecting the two groove walls 721. The second fixing portion 71 corresponds to and is adapted to the first fixing portion 112, the fourth fixing portion 72 corresponds to the third fixing portion 125, the housing 10 is slidably mounted on the fixing member 70 through the cooperation between the first fixing portion 112 and the second fixing portion 71, and is fixed to the fixing member 70 through the interference fit between the connecting wall 1251 of the third fixing portion 125 and the two slot walls 721 of the fourth fixing portion 72 and the abutting between the bending portion 1252 and the supporting wall 722.

Besides, the first fixing portion 112 and the second fixing portion 71 are slidably connected, and the two portions can be limited in a direction perpendicular to the relative sliding direction of the two portions, so that the housing 10 and the fixing member 70 are prevented from being loosened and falling off during the sliding process or during the fixing process.

In other embodiments, the first fixing portion 112 may be a slide rail, the second fixing portion 71 is a sliding chute adapted to the first fixing portion 112, and the shape and size of the first fixing portion 112 and the second fixing portion 71 are adapted.

During assembly, firstly, the circuit board 20 and the battery 30 are mounted on the bottom shell 11, and the button 80 is mounted on the upper shell 12, the upper shell 12 is fixed with the bottom shell 11 through the clamping of the clamping groove 126 and the clamping hook 113, and at this time, the germicidal light source 40 is exposed from the mounting hole 122; then the cover plate 13 is installed in the installation groove 121 and covers the sterilizing light source 40, the cover plate 13 is provided with a light outlet 131 at a position corresponding to the sterilizing light source 30, and the sterilizing light emitted by the sterilizing light source 30 irradiates the outside of the toilet sterilizing device 100 through the light outlet 30; then, the sealing plug 60 is clamped into the sealing groove 123 and blocks the interface through hole 124, so as to prevent external water vapor or dust from entering the charging interface 50 and the inside of the housing 10 through the interface through hole 124, thereby protecting the electronic device inside the housing 10; finally, the second fixing portion 71 of the fixing member 10 is inserted into the first fixing portion 112 of the bottom case 11 and slides relative to the bottom case 11 until the fourth fixing portion 72 and the third fixing portion 125 are engaged together.

In order to automatically control the on and off of the germicidal light source 40 and fix the toilet bowl disinfection apparatus 100 simply and conveniently, the toilet bowl disinfection apparatus 100 further comprises a trigger switch for controlling the on and off of the germicidal light source 40 and an adhesive member arranged on one side of the fixing member 70, which is far away from the shell 10, a controller is arranged on the circuit board 20, and the charging interface 50, the germicidal lamp 40, the battery 30 and the trigger switch are all connected with the controller. When the trigger switch is triggered, the controller turns on the germicidal light source 40 for disinfection. Optionally, the trigger switch comprises one or more of a mercury switch, a ball switch, or an infrared sensor, and the bonding member comprises a double-sided adhesive, such as double-sided adhesive available from 3M corporation.

In this embodiment, the disinfection device 100 is used to disinfect a toilet, and the trigger switch comprises a mercury switch. During the use, through the bonding piece with the quick surface of pasting on toilet lid orientation closestool of closestool degassing unit 100, when the user has covered the closestool lid like the lavatory, trigger switch is in the horizontality and switches on, and the controller on the circuit board 20 is automatic after certain time opens the light source 40 that disinfects and disinfects the closestool to self-closing light source 40 after disinfecting a period, need not artificial interference, convenient to use. When the toilet bowl disinfection device 100 needs to be charged or cleaned, the shell 10 is directly detached from the fixing member 70, and the shell 10 is re-installed on the fixing member 70 in a sliding clamping manner after charging or cleaning is completed, so that the toilet bowl disinfection device is simple and rapid to disassemble and assemble, and convenient to maintain.

In other embodiments, the sanitizing device 100 is used to sanitize items of clothing, and the trigger switch comprises an infrared sensor. When in use, the toilet sterilizing device 100 is attached to a wardrobe or a clothes hanger by an adhesive member, and the sterilizing light source 40 emits ultraviolet light to sterilize and disinfect clothes. The controller judges whether a user is in the disinfection range or not through the infrared sensor, and the controller starts the sterilization light source 40 only when no user exists in the sterilization and disinfection range, so that the user is prevented from being injured.

Therefore, the toilet disinfection device provided by the utility model is fixed on the support (such as toilet cover, bracket, etc.) through the fixing piece, and irradiates the surrounding environment of the support through the sterilization light source, so as to achieve the purpose of sterilization and disinfection, and has the advantages of cleanness, no pollution and good experience effect; the casing can be dismantled with the mounting and be connected, conveniently maintains closestool degassing unit, if charge or clean, convenient to use, extensive applicability.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects. The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims

1. A toilet bowl disinfecting device, comprising:

a housing;

the sterilizing light source is arranged in the shell; and

the fixing piece is detachably connected with the shell.

2. A toilet disinfecting device as claimed in claim 1, characterized in that the housing is provided with a first fixing portion and the fixing member is provided with a second fixing portion, the housing being slidably mounted to the fixing member by cooperation of the first and second fixing portions.

3. The toilet disinfecting device of claim 2, wherein the housing further comprises a third fixing portion, and the fixing member further comprises a fourth fixing portion, and the housing is fixed to the fixing member by engagement of the third fixing portion and the fourth fixing portion.

4. A toilet disinfection device as claimed in claim 2 or 3, wherein said first fixing part is a runner or a slide rail and said second fixing part is a slide rail or a runner fitting said first fixing part.

5. A toilet disinfecting device as claimed in claim 4, characterized in that the first fixing portion is a T-shaped slot or dovetail slot and the second fixing portion is a T-shaped rail or dovetail rail; or, the first fixing part is a T-shaped slide rail or a dovetail slide rail, and the second fixing part is a T-shaped groove or a dovetail groove.

6. The toilet disinfecting device of claim 3, wherein the third fixing portion is a hook or a groove, and the fourth fixing portion is a groove or a hook adapted to the fourth fixing portion.

7. The toilet disinfecting device of claim 1, further comprising a trigger switch for controlling the germicidal light source to be turned on and off, the trigger switch comprising one or more of a mercury switch, a ball switch, or an infrared sensor.

8. A toilet disinfecting device as claimed in claim 1, further comprising an adhesive member provided on the side of the fixing member remote from the housing.

9. The toilet disinfecting device of claim 1, further comprising a circuit board and a battery disposed in the housing, a charging port disposed on the circuit board and exposed from the housing, and a sealing plug sealing the charging port, wherein the germicidal light source is disposed on the circuit board and electrically connected to the battery.

10. The toilet disinfecting device of claim 1 or 9, wherein the sterilizing light source is an ultraviolet light source which emits ultraviolet light with a wavelength of 270-280 nm.