CN213963725U

CN213963725U - Tooth flushing device with sterilization function

Info

Publication number: CN213963725U
Application number: CN202022901981.0U
Authority: CN
Inventors: 马阳升; 邓旭
Original assignee: Guangdong Chopin Technology Co ltd
Current assignee: Guangdong Chopin Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-17
Anticipated expiration: 2030-12-04

Abstract

The utility model provides a tooth flushing device with sterilization function, including tooth flushing sprayer, casing and pump water subassembly, the casing includes the first holding chamber that is used for holding tooth flushing liquid and the second holding chamber that is used for holding pump water subassembly, sealed mutually between first holding chamber and the second holding chamber, be equipped with the pumping hose between pump water subassembly and the first holding chamber, the pump water subassembly draws tooth flushing liquid and forms pulse rivers with tooth flushing liquid from the tooth flushing sprayer blowout through the pumping hose from the first holding chamber; an ultraviolet sterilization component facing the first accommodating cavity is arranged on a sealing wall between the first accommodating cavity and the second accommodating cavity, and ultraviolet rays emitted by the ultraviolet sterilization component can sterilize the first accommodating cavity through the sealing wall. The utility model discloses can disinfect to towards tooth ware water tank and towards tooth shower nozzle effectively.

Description

Tooth flushing device with sterilization function

Technical Field

The utility model relates to a tooth flushing device technical field, in particular to a tooth flushing device with sterilization function.

Background

The tooth flushing device is an auxiliary oral cavity cleaning tool for cleaning teeth and tooth gaps by using a pulse water flow impact mode; during the use process of the tooth flusher, tooth flushing liquid (such as water and the like) needs to be added into the tooth flusher, then a water pumping component of the tooth flusher is started, the water pumping component pumps the tooth flushing liquid and sprays the tooth flushing liquid onto teeth in the oral cavity through a tooth flushing nozzle in a pulse water flow mode, and therefore the teeth are cleaned.

However, the existing tooth flusher does not have a sterilization function, and cannot sterilize the water tank of the tooth flusher and the tooth flushing spray head, so that a large amount of bacteria are easy to breed in the water tank and the spray nozzle of the tooth flusher; the presence of a large number of bacteria poses a threat to human health. Therefore, as a common personal care product for oral cleaning, there is an urgent need to provide a tooth-rinsing device capable of disinfecting and sterilizing a water tank of the tooth-rinsing device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tooth-rinsing device with sterilization function, which can effectively sterilize the water tank of the tooth-rinsing device.

In order to achieve the purpose, the utility model discloses a tooth flushing device with sterilization function, which comprises a tooth flushing sprayer, a shell and a water pumping assembly, wherein the shell comprises a first accommodating cavity for accommodating tooth flushing liquid and a second accommodating cavity for accommodating the water pumping assembly, the first accommodating cavity and the second accommodating cavity are sealed, a water pumping hose is arranged between the water pumping assembly and the first accommodating cavity, and the water pumping assembly extracts the tooth flushing liquid from the first accommodating cavity through the water pumping hose and forms pulse water flow to be sprayed out from the tooth flushing sprayer; an ultraviolet sterilization component facing the first accommodating cavity is arranged on a sealing wall between the first accommodating cavity and the second accommodating cavity, and ultraviolet rays emitted by the ultraviolet sterilization component can sterilize the first accommodating cavity through the sealing wall.

Furthermore, the ultraviolet sterilization component comprises quartz glass and a circuit component comprising an ultraviolet sterilization lamp, a through hole is formed in the sealing wall, and the quartz glass is fixed in the through hole through waterproof silica gel; the circuit component is fixed on the quartz glass, and the ultraviolet germicidal lamp in the circuit component faces the quartz glass.

Furthermore, the upper surface of the quartz glass is provided with a groove for wrapping the ultraviolet germicidal lamp.

Furthermore, the tooth flushing sprayer is detachably connected with the shell, and the length of the first accommodating cavity is not less than that of the tooth flushing sprayer, so that the disassembled tooth flushing sprayer can be placed into the first accommodating cavity through the bottom cover.

Further, the lower end and the left side and/or the right side of the shell form the first accommodating cavity.

Furthermore, the bottom of the second accommodating cavity and the first accommodating cavity are sealed through an inner cover, and the ultraviolet sterilization assembly is fixed on the inner cover.

Furthermore, the bottom of the first accommodating cavity is provided with a detachable bottom cover, and the bottom cover is clamped on the first accommodating cavity through a disassembling component.

Furthermore, the disassembling component comprises a sliding button and a plurality of buckles, the buckles are fixed on the sliding button, the inner side wall of the first accommodating cavity is provided with a plurality of clamping grooves corresponding to the buckles, and the buckles are connected with the clamping grooves in a clamped mode.

Furthermore, a limiting piece used for fixing the tooth punching spray head is arranged on the bottom cover.

Furthermore, the first accommodating cavity is provided with an auxiliary groove on the inner side wall opposite to the clamping groove, the bottom cover is provided with an auxiliary buckle corresponding to the auxiliary groove, and the auxiliary buckle is clamped in the auxiliary groove.

Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses a divide into the casing and be used for holding the first holding chamber of towards the tooth liquid and be used for holding the second holding chamber of pump water subassembly, wherein be equipped with on the sealed wall between first holding chamber and the second holding chamber towards the ultraviolet sterilization subassembly in first holding chamber, the ultraviolet ray permeable sealed wall that the ultraviolet sterilization subassembly sent disinfects to first holding chamber, does benefit to the consumer healthy. Wherein, can dismantle between towards tooth shower nozzle and the casing and be connected, the length of first holding chamber is not less than the length of towards the tooth shower nozzle so that the first holding intracavity is put into to the tooth shower nozzle accessible bottom of dismantling to ultraviolet sterilization subassembly can disinfect simultaneously towards tooth shower nozzle and first holding chamber.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the explosion structure of the tooth rinsing device of the present invention;

FIG. 2 is a schematic structural view of the shell of the tooth rinsing device of the present invention;

FIG. 3 is a schematic view of an explosion structure of the ultraviolet sterilization component in the tooth rinsing device of the present invention;

FIG. 4 is a schematic structural view of the water pumping assembly and the ultraviolet sterilization assembly in the tooth rinsing device of the present invention;

FIG. 5 is a schematic view of a bottom cover from a different perspective;

fig. 6 is a schematic view of the bottom cover from another perspective.

The attached drawings are as follows: 1, a tooth flushing sprayer; 2, a shell; 201 a first accommodating cavity; a 2011 card slot; 2012 an auxiliary tank; 2013 auxiliary buckle; 2014 water injection port; 202 a second accommodating cavity; 3, a water pumping component; 4, a water pumping hose; 5, an ultraviolet sterilization component; 501 quartz glass; 5011, a groove; 502 circuit components; 5021 ultraviolet germicidal lamp; 503 waterproof silica gel; 6, an inner cover; 601 a through hole; 7, a bottom cover; 701, installing a groove; 7011 a button support; 702 a limit stop; 8, disassembling the assembly; 801 a slide button; 8011 supporting plate; 802 snap-fit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 2 and 4, the embodiment of the utility model discloses a tooth flushing device with sterilization function, including a tooth flushing sprayer 1, a shell 2 and a water pumping assembly 3, the shell 2 includes a first containing cavity 201 for containing tooth flushing liquid and a second containing cavity 202 for containing the water pumping assembly 3, the first containing cavity 201 and the second containing cavity 202 are sealed, a water pumping hose 4 is arranged between the water pumping assembly 3 and the first containing cavity 201, the water pumping assembly 3 extracts tooth flushing liquid from the first containing cavity 201 through the water pumping hose 4 and forms pulse water flow to be sprayed out from the tooth flushing sprayer 1; an ultraviolet sterilization assembly 5 facing the first accommodating chamber 201 is arranged on a sealing wall between the first accommodating chamber 201 and the second accommodating chamber 202, and ultraviolet rays emitted by the ultraviolet sterilization assembly 5 can sterilize the first accommodating chamber 201 through the sealing wall.

Wherein, the shell 2 is externally provided with a working switch linked with the water pumping component 3 and a sterilization switch linked with the ultraviolet sterilization component 5. When teeth need to be cleaned, the water pumping assembly 3 pumps the tooth flushing liquid from the first accommodating cavity 201 through the water pumping hose 4 by starting the working switch, and the tooth flushing liquid forms pulse water flow to be sprayed out from the tooth flushing sprayer 1, so that the teeth are cleaned; and when first holding chamber 201 needs to be disinfected, through starting the sterilization switch, ultraviolet lamp 5021 in ultraviolet sterilization component 5 can send ultraviolet rays to disinfect first holding chamber 201 that is used for holding the tooth-rinsing liquid.

Specifically, as shown in fig. 3 and 4, the ultraviolet sterilization assembly 5 includes a quartz glass 501 and a circuit assembly 502 including an ultraviolet sterilization lamp 5021, a through hole 601 is formed on the sealing wall, and the quartz glass 501 is fixed in the through hole 601 through a waterproof silica gel 503; the circuit assembly 502 is fixed on the quartz glass 501, and the ultraviolet germicidal lamp 5021 in the circuit assembly 502 faces the quartz glass 501. The quartz glass 501 is hermetically connected with the sealing wall to prevent the liquid in the first accommodating chamber 201 from entering the second accommodating chamber 202; in addition, since the quartz glass 501 is a light-transmitting structure, ultraviolet rays emitted by the ultraviolet germicidal lamp 5021 can irradiate the first accommodating cavity 201, so that the first accommodating cavity 201 is sterilized.

Further, as shown in fig. 3, a groove 5011 for wrapping the ultraviolet germicidal lamp 5021 is disposed on the upper surface of the quartz glass 501 to protect and limit the ultraviolet germicidal lamp 5021, and ultraviolet rays emitted by the ultraviolet germicidal lamp 5021 can effectively irradiate into the first accommodating chamber 201.

Furthermore, the tooth flushing spray head 1 is detachably connected with the shell 2; as shown in fig. 2, the length of the first receiving cavity 201 is not less than the length of the tooth-washing nozzle 1, so that the detached tooth-washing nozzle 1 can be placed into the first receiving cavity 201 through the bottom cover 7. Because the length of first holding chamber 201 is not less than the length of towards tooth shower nozzle 1, consequently can tear out towards tooth shower nozzle 1, then put into first holding chamber 201, let the ultraviolet ray that ultraviolet germicidal lamp 5021 sent can disinfect first holding chamber 201 and towards tooth shower nozzle 1 simultaneously.

Specifically, the lower end and the left side and/or the right side of the housing 2 may form a first receiving cavity 201. In this embodiment, as shown in fig. 2, when the first accommodating cavity 201 is formed at the lower end and the left side or the right side of the housing 2, the first accommodating cavity 201 is formed in an L shape, and the length of the L-shaped first accommodating cavity almost penetrates the length of the entire housing 2, so that the volume of the housing 2 can be effectively reduced, and the tooth-rinsing nozzle 1 can be placed in the first accommodating cavity 201 for sterilization; when the tooth-flushing sprayer 1 is placed in the first accommodating cavity 201, the tooth-flushing sprayer 1 is located on the longer side of the first accommodating cavity 201. Of course, the lower end, the left side and the right side of the housing 2 may also form an H-shaped first accommodating cavity 201, and the tooth-punching nozzle 1 may also be placed in the first accommodating cavity 201, so as to greatly reduce the volume of the housing 2.

Further, as shown in fig. 2 and 4, the space between the bottom of the second accommodating chamber 202 and the first accommodating chamber 201 is sealed by the inner cover 6, and the ultraviolet sterilizing module 5 is fixed on the inner cover 6. Wherein, the through hole 601 is arranged on the inner cover 6, which is convenient for assembling the ultraviolet sterilization component 5 and the water pumping component 3 in the shell 2.

Further, as shown in fig. 1, the bottom of first holding chamber 201 is equipped with detachable bottom 7, and bottom 7 passes through the joint of dismantlement subassembly 8 on first holding chamber 201, does benefit to and clears away remaining towards tooth solution or ponding and carry out the degree of depth cleanness to first holding chamber 201 inside in first holding chamber 201 through opening bottom 7, and then has guaranteed the health in user's oral cavity. Of course, the bottom cover 7 and the first accommodating cavity 201 may be connected by a screw thread, and the present invention is not limited herein.

Further, as shown in fig. 5, a limiting member 702 for fixing the tooth punching nozzle 1 is provided on the bottom cover 7. Specifically, a limiting groove may be formed in the limiting member 702, and the lower end of the tooth-punching nozzle 1 is disposed in the limiting groove to fix and limit the tooth-punching nozzle 1, so as to facilitate sterilization of the tooth-punching nozzle 1.

Specifically, as shown in fig. 5 and fig. 6, the detaching assembly 8 includes a sliding button 801 and a plurality of fasteners 802, the plurality of fasteners 802 are fixed on the sliding button 801, and a plurality of engaging grooves 2011 corresponding to the plurality of fasteners 802 are disposed on an inner side wall of the first accommodating cavity 201, and the plurality of fasteners 802 are engaged with the plurality of engaging grooves 2011.

In this embodiment, the sliding button 801 slides relative to the detaching module 8, and one side of the sliding button 801 contacts with the inner side of the first accommodating cavity 201, further, as shown in fig. 5, the top of the side of the sliding button 801 contacting with the first accommodating cavity 201 is provided with a plurality of buckles 802, the inner side of the first accommodating cavity 201 contacting with the sliding button 801 is provided with a plurality of slots 2011, and the plurality of slots 2011 correspond to the plurality of buckles 802 one-to-one, when the buckles 802 of the plurality of sliding buttons 801 are connected with the slots 2011 of the first accommodating cavity 201 in a clamping manner, the sliding button 801 is connected to the first accommodating cavity 201, and the detaching module 8 is connected to the first accommodating cavity 201 in a clamping manner. And because the dismounting component 8 is clamped on the bottom cover 7, the purpose that the bottom cover 7 is clamped on the first accommodating cavity 201 through the dismounting component 8 is realized. When the sliding button 801 is pressed, the buckle 802 is separated from the clamping groove 2011, and the bottom cover 7 can be separated from the first accommodating cavity 201; when the bottom cover 7 needs to be fixed in the first accommodating cavity 201, the sliding button 801 is pressed down again, the bottom cover 7 is sleeved at the bottom of the first accommodating cavity 201, the sliding button 801 is loosened, the buckle 802 is clamped in the corresponding clamping groove 2011, the step that the bottom cover 7 is clamped at the bottom of the first accommodating cavity 201 through the sliding button 801 is finally completed, the bottom cover 7 is further installed in the first accommodating cavity 201, the operation is simple and fast, accumulated water remained in the first accommodating cavity 201 can be cleared, deep cleaning can be conducted inside the first accommodating cavity 201, and further the sanitation of the oral cavity of a user is guaranteed. A water injection port 2014 may be disposed on the sidewall of the first accommodating cavity 201 for adding a tooth-rinsing liquid into the first accommodating cavity 201.

Further, the lateral wall of bottom 7 is equipped with mounting groove 701, mounting groove 701 with dismantle 8 looks adaptations of subassembly, dismantle 8 joints of subassembly in mounting groove 701. Be equipped with button support 7011 on the symmetrical both sides wall in mounting groove 701, and the corresponding symmetrical both sides of slide button 801 are equipped with backup pad 8011, and slide button 801 passes through two backup pads 8011 sliding connection on two corresponding button supports 7011 to realized slide button 801 sliding connection in mounting groove 701, and then realized the action of the separation and the contact of buckle 802 and draw-in groove 2011 through slide button 801.

Further, the first accommodating cavity 201 is provided with an auxiliary groove 2012 on the inner side wall opposite to the clamping groove 2011, the bottom cover 7 is provided with an auxiliary buckle 2013 corresponding to the auxiliary groove 2012, the auxiliary buckle 2013 is clamped in the auxiliary groove 2012, and a symmetrical connection between the buckle 802 and the clamping groove 2011 is formed, i.e., the stress is more symmetrical, so that the connection between the bottom cover 7 and the first accommodating cavity 201 is tighter, and the sealing performance between the bottom cover 7 and the first accommodating cavity 201 is facilitated.

To sum up, the utility model discloses a divide into the casing 2 and be used for holding the first holding chamber 201 of towards the tooth liquid and the second holding chamber 202 that is used for holding pump water subassembly 3, wherein be equipped with on the sealed wall between first holding chamber 201 and the second holding chamber 202 towards the ultraviolet sterilization subassembly 5 of first holding chamber 201, the permeable sealed wall of ultraviolet ray that ultraviolet sterilization subassembly 5 sent disinfects first holding chamber 201, does benefit to that the consumer is healthy. Wherein, can dismantle between tooth shower nozzle 1 and the casing 2 and be connected, the length of first holding chamber 201 is not less than the length of tooth shower nozzle 1 so that the tooth shower nozzle 1 accessible bottom 7 of dismantling puts into first holding chamber 201 to ultraviolet sterilization subassembly 5 can disinfect simultaneously tooth shower nozzle 1 and first holding chamber 201.

Meanwhile, the bottom cover 7 is arranged to be beneficial to removing accumulated water remained in the first accommodating cavity 201 and deeply cleaning the inside of the first accommodating cavity 201, so that the sanitation of the oral cavity of a user is guaranteed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A tooth flushing device with a sterilization function comprises a tooth flushing sprayer, a shell and a water pumping assembly, and is characterized in that the shell comprises a first accommodating cavity for accommodating tooth flushing liquid and a second accommodating cavity for accommodating the water pumping assembly, the first accommodating cavity and the second accommodating cavity are sealed, a water pumping hose is arranged between the water pumping assembly and the first accommodating cavity, and the water pumping assembly extracts the tooth flushing liquid from the first accommodating cavity through the water pumping hose and forms pulse water flow to be sprayed out of the tooth flushing sprayer; an ultraviolet sterilization component facing the first accommodating cavity is arranged on a sealing wall between the first accommodating cavity and the second accommodating cavity, and ultraviolet rays emitted by the ultraviolet sterilization component can permeate the sealing wall to sterilize the first accommodating cavity.

2. The tooth flusher with the sterilization function according to claim 1, wherein the ultraviolet sterilization component comprises quartz glass and a circuit component comprising an ultraviolet sterilization lamp, a through hole is arranged on the sealing wall, and the quartz glass is fixed in the through hole through waterproof silica gel; the circuit component is fixed on the quartz glass, and the ultraviolet germicidal lamp in the circuit component faces the quartz glass.

3. The dental irrigator of claim 2, wherein the quartz glass has a groove on its upper surface for covering the UV germicidal lamp.

4. The tooth flusher with the sterilization function according to claim 1, wherein the tooth flushing nozzle head is detachably connected with the shell, and the length of the first accommodating cavity is not less than that of the tooth flushing nozzle head, so that the disassembled tooth flushing nozzle head can be placed into the first accommodating cavity.

5. The dental irrigator of claim 1 wherein the lower end and the left and/or right side of the housing define the first receiving chamber.

6. The tooth flusher with the sterilization function according to claim 1, wherein the bottom of the second containing cavity and the first containing cavity are sealed through an inner cover, and the ultraviolet sterilization component is fixed on the inner cover.

7. The tooth-rinsing device with sterilization function as claimed in claim 1, wherein a detachable bottom cover is provided at the bottom of the first receiving cavity, and the bottom cover is fastened to the first receiving cavity by a detaching assembly.

8. The tooth rinsing device with sterilization function as claimed in claim 7, wherein said detaching assembly comprises a sliding button and a plurality of fasteners, said fasteners are fixed on said sliding button, and a plurality of slots corresponding to said fasteners are provided on the inner side wall of said first receiving cavity, and said plurality of fasteners are connected with said plurality of slots.

9. The dental irrigator of claim 7 wherein said bottom cap has a retainer for securing said dental irrigator head thereto.

10. The device as claimed in claim 8, wherein an auxiliary groove is formed on an inner sidewall of the first receiving chamber opposite to the engaging groove, and an auxiliary buckle corresponding to the auxiliary groove is formed on the bottom cover and engaged with the auxiliary groove.