CN211211870U

CN211211870U - Brush head cleaning device for toothbrush

Info

Publication number: CN211211870U
Application number: CN201921913521.0U
Authority: CN
Inventors: 余善超; 杨丹; 肖云
Original assignee: Xiamen Haoermei Medical Technology Co ltd
Current assignee: Xiamen Haoermei Medical Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-08-11
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a brush head cleaning device for toothbrush, including protective housing, protective housing internally mounted has the division board, the division board will protective housing inner space divide into the drive chamber, washs the chamber and places the chamber, place the chamber with it is the open mode to wash the chamber top, it installs the lead screw to wash intracavity bottom rotation, the carriage is installed through the screw thread in the lead screw outside, the carriage orientation the side-mounting in drive chamber has the tight shell fragment of clamp that is used for pressing from both sides tight brush head, wash the vertical guide way that is provided with of intracavity surface, the guide way with the lead screw is corresponding. Has the advantages that: the device changes the rotary motion into the up-and-down reciprocating motion and drives the cleaning brush to rapidly move up and down, thereby realizing the cleaning of the toothbrush head, and having simple structure, convenient operation, lower use cost and convenient wide popularization; the device integrates the functions of cleaning and toothbrush placement, and is convenient to use.

Description

Brush head cleaning device for toothbrush

Technical Field

The utility model belongs to the technical field of the clean technique of brush head and specifically relates to a brush head cleaning device for toothbrush.

Background

The toothbrush is a cleaning article, is a handle type brush and is used for adding toothpaste on the brush and then repeatedly brushing all parts of teeth. As long as the toothbrush is used for a period of time, a large number of bacteria grow and reproduce, wherein Candida albicans, hemolytic streptococcus, pneumococcus and the like exist. The bacteria can directly invade the digestive tract and the respiratory tract of a human body through the oral cavity, can cause enteritis, pulmonary infection and the like, can cause serious blood diseases if entering the blood of the human body through the oral mucosa breakage part, and can leave some residual toothpaste body on the surface of the toothbrush and stick some stains to influence the cleaning effect of the toothbrush on teeth. Therefore, the toothbrush needs to be cleaned regularly to ensure the cleanliness of the toothbrush, and at present, when the toothbrush head is cleaned, an ultrasonic cleaning machine is usually used for cleaning, so that the equipment is expensive and cannot be widely used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a brush head cleaning device for a toothbrush.

The technical scheme of the utility model is realized like this:

a brush head cleaning device for a toothbrush comprises a protective shell, wherein a partition plate is arranged in the protective shell, the partition plate divides the inner space of the protective shell into a driving cavity, a cleaning cavity and a placing cavity, the tops of the placing cavity and the cleaning cavity are in an open state, a lead screw is rotatably arranged at the bottom in the cleaning cavity, a sliding frame is arranged on the outer side of the lead screw through threads, a clamping elastic sheet for clamping a brush head is arranged on the side surface, facing the driving cavity, of the sliding frame, a guide groove is vertically arranged on the inner surface of the cleaning cavity, the guide groove corresponds to the lead screw, and a guide block inserted in the guide groove is arranged on the end surface, far away from the clamping elastic sheet, of the;

drive intracavity portion bottom fixed position and install the rotating electrical machines, the rotating electrical machines output is vertical upwards just installs through the transmission shaft and rotates the cylinder, it encircles and is provided with the drive groove to rotate the cylinder surface, wash the chamber with between the drive chamber the partition plate surface runs through and is provided with the sliding tray, the sliding tray with the drive groove corresponds, drive inslot portion slidable mounting has removal U type frame, it installs through the stopper and is used for carrying out clear cleaning brush to the brush head to remove U type frame, cleaning brush is located wash the intracavity, stopper slidable mounting is in the sliding tray.

Furthermore, the clamping elastic sheet comprises a connecting frame and clamping flaps, the connecting frame is connected with the sliding frame, the clamping flaps are arranged at two ends of the connecting frame, and the upper parts of the two clamping flaps are retracted inwards.

Furthermore, a drain hole is formed in the bottom of the cleaning cavity, and a sealing plug is embedded in the drain hole in a clamping mode.

Furthermore, the bottom of the driving cavity is in an open state, and a bottom cover is detachably mounted at the open end of the bottom of the driving cavity.

Further, a rotating disc is arranged at the top of the lead screw.

Furthermore, the cross section of the limiting block is of a rectangular structure, and the limiting block is in clearance fit with the sliding groove.

Furthermore, the inner sides of the end parts of the movable U-shaped frame far away from the limiting block are provided with sliding sliders, the sliding sliders are slidably mounted in the driving grooves, and the driving grooves are in clearance fit with the sliding sliders.

By adopting the technical scheme, the beneficial effects of the utility model are that: the device changes the rotary motion into the up-and-down reciprocating motion and drives the cleaning brush to rapidly move up and down, thereby realizing the cleaning of the toothbrush head, and having simple structure, convenient operation, lower use cost and convenient wide popularization; the device integrates the functions of cleaning and toothbrush placement, and is convenient to use.

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 front internal cross-sectional view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic view of the structure of the clamping spring of the present invention.

The reference numerals are explained below:

1. a sealing plug; 2. a lead screw; 201. rotating the disc; 3. clamping the elastic sheet; 301. a connecting frame; 302. a clamping flap; 4. a carriage; 401. a guide block; 5. a cleaning brush; 6. moving the U-shaped frame; 601. a limiting block; 7. a protective housing; 701. a guide groove; 702. a cleaning chamber; 703. a drive chamber; 704. a bottom cover; 705. a drain hole; 706. a placement chamber; 8. rotating the cylinder; 801. a drive slot; 9. a rotating electric machine; 901. a drive shaft; 10. a partition plate; 1001. a sliding groove.

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.

As shown in fig. 1 to 3, a brush head cleaning device for a toothbrush comprises a protective shell 7, a partition plate 10 is installed inside the protective shell 7, the partition plate 10 divides the internal space of the protective shell 7 into a driving cavity 703, a cleaning cavity 702 and a placing cavity 706, the tops of the placing cavity 706 and the cleaning cavity 702 are in an open state, a lead screw 2 is rotatably installed at the bottom inside the cleaning cavity 702, a sliding frame 4 is installed at the outer side of the lead screw 2 through threads, a clamping elastic sheet 3 for clamping a brush head is installed on the side surface of the sliding frame 4 facing the driving cavity 703, a guide groove 701 is vertically arranged on the inner surface of the cleaning cavity 702, the guide groove 701 corresponds to the lead screw 2, and a guide block 401 inserted into the guide groove 701 is arranged on the end;

the inside bottom position fixed mounting in drive chamber 703 has rotating electrical machines 9, rotating electrical machines 9 output is vertical upwards and install through transmission shaft 901 and rotates cylinder 8, it is provided with drive groove 801 to rotate cylinder 8 surface ring, it is provided with sliding tray 1001 to run through on the division board 10 surface between wash chamber 702 and the drive chamber 703, sliding tray 1001 is corresponding with drive groove 801, sliding tray 1001 is corresponding with guide way 701, the inside slidable mounting in drive groove 801 has removal U type frame 6, it installs through stopper 601 and is used for carrying out abluent cleaning brush 5 to the brush head to remove U type frame 6, cleaning brush 5 is located wash chamber 702, stopper 601 slidable mounting is in sliding tray 1001.

In this embodiment, press from both sides tight shell fragment 3 and include link 301 and clamp lamella 302, link 301 is connected with carriage 4, link 301 both ends are provided with and press from both sides tight lamella 302, two press from both sides tight lamella 302 upper portion parts and all inwards shrink, the setting is when pressing from both sides tight shell fragment 3 and press from both sides the toothbrush head through pressing from both sides, overcome the elasticity constricting pressure that presss from both sides tight lamella 302, insert two with the toothbrush and press from both sides between the tight lamella 302, and make the brush hair of toothbrush head keep away from carriage 4, can carry out spacing fixed with the toothbrush head through the elasticity constricting pressure that presss from both sides tight lamella 302 this moment.

In this embodiment, wash chamber 702 bottom position department and be provided with wash port 705, the inside inlay card of wash port 705 has sealing plug 1, and the setting can be after the toothbrush head is cleaned like this, pulls out sealing plug 1, can be through wash port 705 with sewage discharge.

In this embodiment, the bottom of the driving cavity 703 is in an open state, and the bottom opening end of the bottom of the driving cavity 703 is detachably provided with the bottom cover 704, so that the driving cavity 703 can be opened by removing the bottom cover 704, residual water in the driving cavity 703 can be poured out, and meanwhile, parts in the driving cavity 703 can be conveniently maintained and replaced.

In this embodiment, the top of the screw rod 2 is provided with a rotating disc 201, so that the screw rod 2 can be rotated by the rotating disc 201, and the sliding frame 4 can be conveniently lifted.

In this embodiment, the cross-section of stopper 601 is the rectangle structure, and stopper 601 and sliding tray 1001 clearance fit set up like this and can guarantee to remove the installation stability of U type frame 6 and cleaning brush 5, can prevent to remove U type frame 6 simultaneously and rotate.

In this embodiment, the inboard slip slider that all is provided with of tip that removes U type frame 6 and keep away from stopper 601, slip slider slidable mounting is in drive groove 801, and drive groove 801 and slip slider clearance fit, sets up like this and can guarantee to remove the transmission stability between U type frame 6 and the protective housing 7, guarantees simultaneously that the transmission is smooth.

The utility model discloses a theory of operation does: when the toothbrush is used, a certain amount of tap water is injected into the cleaning cavity 702, a proper amount of cleaning agent can be added in the cleaning cavity, the lead screw 2 is rotated, under the action of threaded engagement of the lead screw 2 and the sliding frame 4, the sliding frame 4 drives the clamping elastic sheet 3 to move upwards under the guiding action of the guide block 401 and the guide groove 701, the sliding frame 4 stops moving after the clamping elastic sheet 3 is separated from the bristle part of the cleaning brush 5 when the sliding frame 4 moves, the toothbrush is clamped by the elastic tightening pressure of the clamping elastic sheet 3, the toothbrush head faces downwards at the moment, the bristles face towards the cleaning brush 5, the lead screw 2 is rotated, the sliding frame 4 drives the toothbrush head clamped by the clamping elastic sheet 3 to move downwards until the toothbrush head can be completely contacted with the bristle part of the cleaning brush 5, the rotating motor 9 is connected with a power supply through a circuit, the rotating motor 9 is started, the rotating motor 9 drives the rotating cylinder 8 to rotate through the transmission shaft 901, at the, thereby make and remove U type frame 6 and drive cleaning brush 5 and carry out quick up-and-down reciprocating motion, the realization is to the cleanness of toothbrush head brush hair root, after the washing, close rotating electrical machines 9, rotatory lead screw 2, make carriage 4 drive the toothbrush head rebound that is pressed from both sides tightly shell fragment 3, break away from cleaning brush 5 completely until pressing from both sides tightly shell fragment 3, overcome the elasticity that presss from both sides tightly shell fragment 3 and contract tight pressure, will with brush head take out can, when needs wash other positions of toothbrush tip, repeat the above-mentioned action can, after the cleaning, will wash the interior sewage of chamber 702 and fall can, place the tooth cleaning appliances such as toothbrush of chamber 706 can be placed.

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 brush head cleaning device for a toothbrush is characterized in that: comprises a protective shell (7), a partition plate (10) is arranged in the protective shell (7), the inner space of the protective shell (7) is divided into a driving cavity (703), a cleaning cavity (702) and a placing cavity (706) by the separation plate (10), the top parts of the placing cavity (706) and the cleaning cavity (702) are in an open state, a screw rod (2) is rotatably arranged at the bottom part in the cleaning cavity (702), a sliding frame (4) is installed on the outer side of the lead screw (2) through threads, a clamping elastic sheet (3) used for clamping a brush head is installed on the side surface of the sliding frame (4) facing the driving cavity (703), a guide groove (701) is vertically arranged on the inner surface of the cleaning cavity (702), the guide groove (701) corresponds to the screw rod (2), the end face, far away from the clamping elastic sheet (3), of the sliding frame (4) is provided with a guide block (401) inserted in the guide groove (701);

the utility model discloses a brush cleaning device, including drive chamber (703), driving chamber (703) inside bottom fixed mounting has rotating electrical machines (9), rotating electrical machines (9) output is vertical upwards just installs through transmission shaft (901) and rotates cylinder (8), it is provided with drive groove (801) to rotate cylinder (8) surface encircleing, wash chamber (702) with between drive chamber (703) division board (10) surface runs through and is provided with sliding tray (1001), sliding tray (1001) with drive groove (801) are corresponding, inside slidable mounting of drive groove (801) has removal U type frame (6), it installs through stopper (601) and is used for carrying out abluent cleaning brush (5) to the brush head to remove U type frame (6), cleaning brush (5) are located wash chamber (702), stopper (601) slidable mounting be in sliding tray (1001).

2. A brush head cleaning device for a toothbrush according to claim 1, characterized in that: the clamping spring plate (3) comprises a connecting frame (301) and clamping flaps (302), the connecting frame (301) is connected with the sliding frame (4), the clamping flaps (302) are arranged at two ends of the connecting frame (301), and the upper parts of the two clamping flaps (302) are all retracted inwards.

3. A brush head cleaning device for a toothbrush according to claim 1, characterized in that: a drain hole (705) is formed in the bottom of the cleaning cavity (702), and a sealing plug (1) is embedded in the drain hole (705).

4. A brush head cleaning device for a toothbrush according to claim 1, characterized in that: the bottom of the driving cavity (703) is in an open state, and a bottom cover (704) is detachably mounted at the open end of the bottom of the driving cavity (703).

5. A brush head cleaning device for a toothbrush according to claim 1, characterized in that: the top of the lead screw (2) is provided with a rotating disk (201).

6. A brush head cleaning device for a toothbrush according to claim 1, characterized in that: the cross section of the limiting block (601) is of a rectangular structure, and the limiting block (601) is in clearance fit with the sliding groove (1001).

7. A brush head cleaning device for a toothbrush according to claim 1, characterized in that: the inner sides of the end parts, far away from the limiting block (601), of the movable U-shaped frame (6) are provided with sliding blocks, the sliding blocks are installed in the driving groove (801) in a sliding mode, and the driving groove (801) is in clearance fit with the sliding blocks.