CN218390180U

CN218390180U - Two-chamber oral care brush

Info

Publication number: CN218390180U
Application number: CN202222613260.9U
Authority: CN
Inventors: 张花花; 王聪; 赵丽; 王晓琴; 吕彦萍
Original assignee: Gansu Wuwei Tumour Hospital (wuwei Medical Science Research Institute
Current assignee: Gansu Wuwei Tumour Hospital (wuwei Medical Science Research Institute
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-31
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a two-chamber oral care brush, handle, the internal fixed surface of handle is connected with the sac, the side surface of handle is provided with the elastic membrane, the left fixed surface of sac is connected with the hose, and brush mechanism, brush mechanism is including brush head, brush hair, connector, hard pipe and check valve, the check valve is located the inside of hard pipe, the brush head is connected with the side surface fixed connection of hard pipe, the side surface and the brush hair fixed connection of brush head, the left surface rotation of hard pipe is connected with the gag lever post, the side surface fixedly connected with spring of gag lever post. Through the structure, the brush hair with the large width is used for avoiding the situation that the device is cleaned due to the fact that the brush on the upper side is small in the using process, repeated operation is needed, the vomiturition problem is caused, and meanwhile, the device is sterilized through the liquid bag when being cleaned conveniently.

Description

Two-chamber oral care brush

Technical Field

The utility model relates to an oral care device technical field, in particular to two-chamber oral care brush.

Background

The oral care brush is a tool for effectively cleaning teeth, the inner wall of the oral cavity and the tongue, and the technical scheme provided by the utility model with the application number of CN202121949334.5 leads to poor cleaning effect because the pharyngeal reflex is not beneficial to the cleaning of the tongue coating.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a two-chamber oral care brush, through the great brush hair of width, realize avoiding the device at the in-process that uses because the brush of upside is less, when leading to clearing up the tongue fur, need repeatedly operate, lead to appearing the problem of retching, disinfect when being convenient for clear up through the liquid bag simultaneously.

In order to achieve the above object, the utility model also provides a two-chamber oral care brush has above-mentioned, include: the handle, the internal surface of the said handle connects with the liquid bag fixedly, the side surface of the said handle has elastic membranes, the left surface of the said liquid bag connects with the flexible hose fixedly;

the brush mechanism comprises a brush head, bristles, a connector, a hard tube and a one-way valve, the one-way valve is positioned in the hard tube, the side surfaces of the brush head and the hard tube are fixedly connected, and the side surface of the brush head is fixedly connected with the bristles;

the left surface of hard pipe rotates and is connected with the gag lever post, the side surface fixedly connected with spring of gag lever post.

According to the double-cavity oral care brush, the rear surface of the handle is provided with the water injection valve which is communicated with the inside of the liquid sac and used for adding mouthwash or other liquid.

According to the double-cavity oral care brush, the number of the brush mechanisms is two, the two brush mechanisms are distributed up and down, and the brush head at the lower side is semicircular and used for cleaning the tongue fur at one time.

According to the double-cavity oral care brush, the inside of the brush head is provided with the guide hole, and the guide hole is communicated with the hard tube.

According to a two-chamber oral care brush, the right-hand member of stereoplasm pipe passes through connector threaded connection with the hose, the side surface of stereoplasm pipe is provided with the trompil.

According to the double-cavity oral care brush, one end, far away from the limiting rod, of the spring is fixedly connected with the handle, and the lower end of the limiting rod extends into the opening.

According to the double-cavity oral care brush, the cross section of the hard tube is rectangular, and the hard tube is connected with the hard tube in a sliding manner and used for avoiding the hard tube from rotating when in use.

According to the double-cavity oral care brush, the two bristles are distributed in an up-and-down symmetrical manner.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is an internal structural view of a dual chamber oral care brush of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a partial schematic structural view of the dual-cavity oral care brush of the present invention.

Illustration of the drawings:

1. a handle; 2. a liquid sac; 3. an elastic film; 4. a brush head; 5. a guide hole; 6. brushing; 7. a rigid tube; 8. a one-way valve; 9. a hose; 10. a connector; 11. a brush mechanism; 12. a limiting rod; 13. a spring; 14. and (6) opening holes.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-4, the embodiment of the utility model provides a two-chamber oral care brush, it includes handle 1, the rear surface of handle 1 is provided with the water injection valve for with liquid injection sac 2, the inside intercommunication of water injection valve and sac 2 for add mouthwash or other liquid, the internal surface fixed connection of handle 1 has sac 2, the side surface of handle 1 is provided with elastic membrane 3, is used for extrudeing sac 2, thereby extrudes inside liquid, the left surface fixed connection of sac 2 has hose 9.

Brush mechanism 11, be used for cleaning the oral cavity, the quantity of brush mechanism 11 is two and upper and lower distribution, downside brush head 4 semicircular in shape, be used for once clearing up the tongue fur, brush mechanism 11 is including brush head 4, brush hair 6, connector 10, hard pipe 7 and check valve 8, two brush hair 6 longitudinal symmetry distribute, the inside of brush head 4 is provided with guide hole 5, guide hole 5 and hard pipe 7 intercommunication, check valve 8 is located the inside of hard pipe 7, brush head 4 and hard pipe 7's side surface fixedly connected with, hard pipe 7's right-hand member passes through connector 10 threaded connection with hose 9, hard pipe 7's side surface is provided with trompil 14, brush head 4's side surface and brush hair 6 fixed connection.

The left surface of hard pipe 7 rotates and is connected with gag lever post 12, and the cross-section of hard pipe 7 is the rectangle, sliding connection between two hard pipes 7 for avoid hard pipe 7 to produce when using and rotate, gag lever post 12's side surface fixedly connected with spring 13, when gag lever post 12 and trompil 14 contact, spring 13 is in compression state, spring 13 keep away from the one end and the handle 1 fixed connection of gag lever post 12, and the lower extreme of gag lever post 12 extends to the inside of trompil 14.

The working principle is as follows: the liquid is injected into the liquid bag 2, when the toothbrush is used for brushing teeth, the hard tube 7 on the upper side is pumped out, the brush head 4 with the larger lower side is close to the handle 1, the gargle can be squeezed out through extrusion in the using process, when the tongue fur needs to be cleaned, the brush mechanism 11 on the lower side is moved out, the tongue is cleaned at one time, and the cleaning time is shortened.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A dual chamber oral care brush, comprising:

the handle (1), the inner surface of the handle (1) is fixedly connected with a liquid bag (2), the side surface of the handle (1) is provided with an elastic membrane (3), and the left surface of the liquid bag (2) is fixedly connected with a hose (9);

the brush mechanism (11) comprises a brush head (4), bristles (6), a connector (10), a hard tube (7) and a one-way valve (8), the one-way valve (8) is located inside the hard tube (7), the side surfaces of the brush head (4) and the hard tube (7) are fixedly connected, and the side surface of the brush head (4) is fixedly connected with the bristles (6);

the left surface of hard pipe (7) rotates and is connected with gag lever post (12), the side surface fixed connection of gag lever post (12) has spring (13).

2. The dual-chamber oral care brush as claimed in claim 1, wherein the rear surface of the handle (1) is provided with a filling valve which communicates with the interior of the liquid bladder (2).

3. The dual-chamber oral care brush as claimed in claim 1, wherein the number of brush means (11) is two and is distributed up and down, the lower side of the brush head (4) having a semicircular shape.

4. A dual chamber oral care brush according to claim 1, wherein the inside of the brush head (4) is provided with a guide hole (5), said guide hole (5) communicating with a stiff tube (7).

5. The dual-cavity oral care brush as claimed in claim 1, wherein the right end of the rigid tube (7) is in threaded connection with the hose (9) through a connector (10), and the side surface of the rigid tube (7) is provided with an opening (14).

6. The dual-chamber oral care brush as claimed in claim 1, wherein the end of the spring (13) remote from the stop lever (12) is fixedly connected to the handle (1), and the lower end of the stop lever (12) extends into the opening (14).

7. The dual-chamber oral care brush as claimed in claim 1, wherein the cross-section of the rigid tubes (7) is rectangular, and the two rigid tubes (7) are slidably connected with each other.

8. The dual-chamber oral care brush according to claim 1, wherein two of said bristles (6) are distributed vertically symmetrically.