CN215737442U

CN215737442U - Toothbrush with conveniently replaced brush head

Info

Publication number: CN215737442U
Application number: CN202122120892.7U
Authority: CN
Inventors: 程俊文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-08
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a toothbrush with a conveniently replaced brush head, and relates to the field of toothbrushes. When the toothbrush head needs to be replaced, a user uses fingers to pull the pulling part, and then one end of the elastic sheet is separated from the clamping groove, so that the toothbrush head is separated from the mounting frame, then the user opens the sealing cover, then a group of spare toothbrush heads are taken out, then the elastic sheet is inserted into the mounting frame, the elastic sheet is contacted with the inner wall of the mounting frame, after the elastic sheet is inserted into a certain degree, the elastic sheet can be clamped into the clamping groove, the purpose of replacing the toothbrush head is achieved, the waste of resources is reduced, and the toothbrush head replacement device is further provided with a sucker.

Description

Toothbrush with conveniently replaced brush head

Technical Field

The utility model relates to the field of toothbrushes, in particular to a toothbrush with a brush head convenient to replace.

Background

The toothbrush is an essential personal cleaning article in daily life of people, the oral cavity and teeth are cleaned by matching with toothpaste and then repeatedly brushing each part of the teeth, generally speaking, as long as the toothbrush is used for a period of time, a large amount of bacteria can grow and breed on the brush head of the toothbrush, the bacteria can directly invade the digestive tract and the respiratory tract of a human body through the oral cavity in the process of using the toothbrush to clean the oral cavity, enteritis, pulmonary infection and the like can be caused, the updating frequency of the common toothbrush is between two months and three months based on health and sanitation problems, and the toothbrush is replaced mainly because the brush head is used for a long time to generate a large amount of bacteria.

Most of the existing toothbrushes are integrated, when the toothbrushes need to be replaced, the whole toothbrushes need to be replaced, the method wastes energy, pollutes the environment, does not accord with the concept of sustainable development, and is not beneficial to popularization and use.

Disclosure of Invention

The utility model aims to: in order to solve the problems that most of existing toothbrushes are integrated, when the toothbrushes need to be replaced, the whole toothbrushes need to be replaced, the method wastes energy, pollutes the environment, is not consistent with the concept of sustainable development, and is not beneficial to popularization and use, the toothbrush with the brush head convenient to replace is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a conveniently change toothbrush of brush head, includes the brush holder, the one end of brush holder is provided with the installing frame, the draw-in groove has been seted up to the inside both sides of installing frame, the bottom of installing frame is provided with the toothbrush head, the inside of brush holder is provided with places the chamber, the inside of placing the chamber is provided with reserve toothbrush head, there is sealed lid in the inside top of placing the chamber through hinged joint, one side of sealed lid is provided with the sucking disc, the top of reserve toothbrush head and toothbrush head all sets up the flexure strip.

Preferably, one side of the elastic sheet is provided with a digging piece.

Preferably, the elastic sheet is made of PVC plastic.

Preferably, the outer surface of the brush handle is provided with anti-slip grains, and the bottom of the brush handle is wavy.

Preferably, the bristles of the spare toothbrush head and the toothbrush head are made of nylon wires.

Compared with the prior art, the utility model has the beneficial effects that:

1. the toothbrush head replacing device is provided with the mounting frame, the standby toothbrush heads, the elastic pieces, the digging pieces and the clamping grooves, when the toothbrush head needs to be replaced, a user digs the digging pieces with fingers, one end of each elastic piece is separated from the corresponding clamping groove, the toothbrush heads are separated from the mounting frame, the user opens the sealing covers, then one group of standby toothbrush heads are taken out, the elastic pieces are inserted into the mounting frame and are in contact with the inner wall of the mounting frame, and after the elastic pieces are inserted to a certain degree, the elastic pieces can be clamped into the clamping grooves, so that the purpose of replacing the toothbrush heads is achieved, resource waste is reduced, the toothbrush head replacing device is further provided with the sucking discs, and after the toothbrush head replacing device is used, the user can adsorb a toothbrush on a washing table through the sucking discs, and therefore pollution caused by random placement of the toothbrush is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a cross-sectional view of a handle of the present invention;

FIG. 3 is a schematic view of the structure of the mounting frame of the present invention;

figure 4 is a schematic view of the toothbrush head structure of the present invention.

In the figure: 1. a brush handle; 2. installing a frame; 3. a toothbrush head; 4. a suction cup; 5. a placement chamber; 6. a hinge; 7. a sealing cover; 8. standby toothbrush heads; 9. an elastic sheet; 10. a card slot; 11. and (5) digging a piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Please refer to fig. 1-4, a toothbrush convenient for replacing a brush head, comprising a brush handle 1, a mounting frame 2, a toothbrush head 3, a sucker 4, a placing cavity 5, a hinge 6, a sealing cover 7, a spare toothbrush head 8, an elastic sheet 9, a clamping groove 10 and a digging part 11, one end of the brush handle 1 is provided with the mounting frame 2, the clamping groove 10 is opened on two sides of the inside of the mounting frame 2, the bottom of the mounting frame 2 is provided with the toothbrush head 3, the inside of the brush handle 1 is provided with the placing cavity 5, the inside of the placing cavity 5 is provided with the spare toothbrush head 8, the inside top of the placing cavity 5 is connected with the sealing cover 7 through the hinge 6, one side of the sealing cover 7 is provided with the sucker 4, the tops of the spare toothbrush head 8 and the toothbrush head 3 are all provided with the elastic sheet 9.

Please refer to fig. 2 and 4, a digging part 11 is arranged on one side of the elastic sheet 9 for facilitating the disassembly of the toothbrush head 3, and the elastic sheet 9 is made of PVC plastic, so that the elastic sheet 9 has a certain toughness.

Please refer to fig. 1, 2 and 4, the outer surface of the brush handle 1 is provided with anti-slip lines, and the bottom is wavy, which is convenient to hold and more convenient to use, the brush hairs of the spare brush head 8 and the brush head 3 are made of nylon yarn, so that the brush hairs are softer and more comfortable to use.

The working principle is as follows: firstly, the user can hold brush holder 1, arm up-and-down motion, utilize the brush hair to clean the tooth, when toothbrush head 3 needs to be changed, the user digs with the finger and moves and dig piece 11, and then make the one end of flexure strip 9 break away from with draw-in groove 10, then make toothbrush head 3 and installing frame 2 separation, then the user opens sealed lid 7, then take out a set of reserve toothbrush head 8, then insert flexure strip 9 in installing frame 2, the inner wall contact of flexure strip 9 and installing frame 2, after inserting the certain degree, flexure strip 9 then can block in draw-in groove 10, with this purpose of having reached change toothbrush head 3, the waste of resource has been reduced, after the use, user's accessible sucking disc adsorbs the toothbrush on the wash platform, consequently, avoided the toothbrush to place at will and pollute.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A toothbrush with a conveniently replaced brush head comprises a brush handle (1), and is characterized in that: the one end of brush holder (1) is provided with installing frame (2), draw-in groove (10) have been seted up to the inside both sides of installing frame (2), the bottom of installing frame (2) is provided with toothbrush head (3), the inside of brush holder (1) is provided with places chamber (5), the inside of placing chamber (5) is provided with reserve toothbrush head (8), the inside top of placing chamber (5) is connected with sealed lid (7) through hinge (6), one side of sealed lid (7) is provided with sucking disc (4), the top of reserve toothbrush head (8) and toothbrush head (3) all sets up flexure strip (9).

2. A toothbrush with a conveniently replaceable brush head as claimed in claim 1, wherein: one side of the elastic piece (9) is provided with a digging piece (11).

3. A toothbrush with a conveniently replaceable brush head as claimed in claim 1, wherein: the elastic sheet (9) is made of PVC plastic.

4. A toothbrush with a conveniently replaceable brush head as claimed in claim 1, wherein: the outer surface of the brush handle (1) is provided with anti-skid grains, and the bottom of the brush handle is wavy.

5. A toothbrush with a conveniently replaceable brush head as claimed in claim 1, wherein: the bristles of the spare toothbrush head (8) and the toothbrush head (3) are made of nylon yarn.