CN210043415U - Convex bristle implanting orthodontic tooth nursing toothbrush - Google Patents

Abstract

The utility model discloses a convex hair implanting orthodontic tooth nursing toothbrush, including bracing piece and casing, the rotation axis and the connecting rod interconnect of bracing piece through the top, the left side of connecting rod is fixed with first brush head, the front surface of first brush head covers there is the silica gel massage brush, the below of bracing piece is provided with the fixture block, the connecting axle and the first apron interconnect of passing through the upper right of casing, the connecting axle and the second apron interconnect of passing through the upper left of casing, the both sides surface of casing is provided with the button. This convex bristle orthodontic nursing toothbrush is provided with the first brush head and the second brush head of different shapes, and the user can clean the different positions in the oral cavity through the switching of 2 brush heads, is favorable to keeping the health in the oral cavity to first brush head surface still is provided with the silica gel massage brush, also can clean the tongue when cleaning the tooth, has improved clean effect.

Description

Convex bristle implanting orthodontic tooth nursing toothbrush

Technical Field

The utility model relates to the technical field of toothbrushes, in particular to a convex bristle-implanting orthodontic tooth nursing toothbrush.

Background

Toothbrushes are oral cleaning products which are used daily in people's daily life, and plaque and food debris can be removed by the friction of the toothbrush on the tooth surface to keep the oral cavity and teeth sanitary.

Along with the improvement of living standard, people also have higher requirement to own oral hygiene, especially some teeth in the correction need diversified cleanness, and current toothbrush generally all has only one brush head, can only clean the surface of tooth, often can not clean to tiny position, when people need do more careful cleanness to different tooth positions, often need use the toothbrush of different shapes, consequently, need one kind can switch the brush head, can all-round clean oral cavity, the toothbrush that the functionality is strong.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a convex bristle-implanted orthodontic tooth nursing toothbrush, which aims to solve the problems that the prior toothbrush generally only has one brush head and can only clean the surface of teeth; the fine parts can not be cleaned.

In order to achieve the above object, the utility model provides a following technical scheme: a convex bristle-implanting orthodontic tooth nursing toothbrush comprises a support rod and a shell, wherein the support rod is connected with a rotating shaft which passes through the upper part and a connecting rod, the rotating shaft is positioned in the middle of the connecting rod, a first brush head is fixed on the left side of the connecting rod, a second brush head is fixed on the right side of the connecting rod, bristles cover the surface of the second brush head, a silica gel massage brush covers the front surface of the first brush head, bristles are arranged on the rear surface of the first brush head, a clamping block is arranged below the support rod, the lower end of the support rod is inserted into the shell, a connecting shaft which passes through the upper right of the shell is connected with a first cover plate, a lug is arranged on the surface of the first cover plate, the connecting shaft which passes through the upper left of the shell is connected with a second cover plate, a groove is arranged on the surface of the second cover plate, and a limiting block, the outer surfaces of two sides of the shell are provided with buttons, and the buttons penetrate through the inner surface of the spring.

Preferably, the lower end surface of the support rod is symmetrically provided with clamping blocks, and the support rod and the shell are detachably mounted.

Preferably, the support rod and the connecting rod form a rotating structure through a rotating shaft, and the length of the support rod is greater than that of the connecting rod.

Preferably, the second brush head is of a cylindrical structure, and bristles are arranged on the surface of the second brush head at equal angles.

Preferably, the first cover plate and the second cover plate form a rotating structure with the housing through a connecting shaft, and the upper ends of the first cover plate and the second cover plate are located on the same horizontal line.

Preferably, the projection and the groove are in clamping connection, and the projection and the groove are symmetrically arranged around the center line of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the convex bristle-implanting orthodontic tooth nursing toothbrush,

1. the first brush head and the second brush head which are different in shape are arranged, a user can clean different parts in the oral cavity by switching the 2 brush heads, so that the sanitation in the oral cavity is kept, and the surface of the first brush head is also provided with the silica gel massage brush, so that the tongue can be cleaned while the teeth are cleaned, and the cleaning effect is improved;

2. the toothbrush is provided with the first cover plate and the second cover plate, when one brush head is used, 2 cover plates can prevent water and foam from polluting the other brush head, so that the overall cleanness of the toothbrush can be guaranteed, and the overall stability is improved by fixing the fixture blocks and the limiting blocks;

3. can reach the effect of switching brush head through the rotation, use first brush head when the tooth surface that the clean scope is wider, use the second brush head when the tiny position of needs cleaning, a toothbrush possesses the brush head of 2 different functions, and overall structure is simple, easy operation, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

fig. 2 is a schematic view of the installation overlooking structure of the first cover plate and the second cover plate of the present invention;

FIG. 3 is a left side view of the first brush head of the present invention;

fig. 4 is a schematic view of the structure of the second brush head viewed from the right side.

In the figure: 1. a support bar; 2. a rotating shaft; 3. a connecting rod; 4. a first brush head; 5. a second brush head; 6. brushing; 7. a silica gel massage brush; 8. a clamping block; 9. a housing; 10. a connecting shaft; 11. a first cover plate; 12. a second cover plate; 13. a limiting block; 14. a button; 15. a spring; 16. a bump; 17. and (4) a 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a convex bristle orthodontic nursing toothbrush, including bracing piece 1, rotation axis 2, connecting rod 3, first brush head 4, second brush head 5, brush hair 6, silica gel massage brush 7, fixture block 8, casing 9, connecting axle 10, first apron 11, second apron 12, stopper 13, button 14, spring 15, lug 16 and recess 17, bracing piece 1's rotation axis 2 and connecting rod 3 interconnect through the top, and rotation axis 2 is located the middle part of connecting rod 3, bracing piece 1 passes through rotation axis 2 and connecting rod 3 constitution revolution mechanic, and the length of bracing piece 1 is greater than the length of connecting rod 3, when connecting rod 3 moves down, drive first brush head 4 together and move down through rotation axis 2, first brush head 4 is accomodate in the inside of casing 9, effectively prevent water and foam pollution first brush head 4.

The left side of connecting rod 3 is fixed with first brush head 4, and the right side of connecting rod 3 is fixed with second brush head 5 to the surface covering of second brush head 5 has brush hair 6, and second brush head 5 is cylindrical structure, and brush hair 6 is installed to the surface isogonism of second brush head 5, is favorable to the inside less position of the 5 omnidirectional clean oral cavities of second brush head, has increased clear effect.

The front surface of first brush head 4 covers there is silica gel massage brush 7, and the rear surface mounting of first brush head 4 has brush hair 6, and the below of bracing piece 1 is provided with fixture block 8, and the lower terminal surface symmetry of bracing piece 1 is provided with fixture block 8, and bracing piece 1 and casing 9 are for dismantling the installation, conveniently assembles bracing piece 1 and casing 9, whole simple structure, easy operation.

The lower end of the support rod 1 is inserted into the housing 9, the housing 9 is connected with a first cover plate 11 through a connecting shaft 10 at the upper right, and the surface of the first cover plate 11 is provided with a convex block 16, the shell 9 is connected with the second cover plate 12 through the upper left connecting shaft 10, and the surface of the second cover plate 12 is provided with a groove 17, a limiting block 13 is fixed inside the shell 9, the outer surfaces of both sides of the shell 9 are provided with buttons 14, and the push button 14 passes through the inner surface of the spring 15, the first cover plate 11 and the second cover plate 12 form a rotating structure with the housing 9 through the connecting shaft 10, and the upper ends of the two are positioned on the same horizontal line, the bump 16 and the groove 17 are in clamping connection, and the two are symmetrically arranged about the central line of the shell 9, so that the two are better spliced together, the splicing tightness is improved, and the cleanness of the second brush head 5 can be effectively kept when the first brush head 4 is used.

The working principle is as follows: when the convex bristle-implanting orthodontic tooth care toothbrush is used, firstly, the connecting rod 3 is rotated to enable the second brush head 5 to face downwards, then the second brush head 5 is inserted into the shell 9 downwards, the clamping block 8 below the supporting rod 1 is clamped below the limiting block 13, the supporting rod 1 can drive the second brush head 5 to enter the shell 9 together, then the first cover plate 11 and the second cover plate 12 are rotated, the convex blocks 16 and the grooves 17 on the surfaces of the two are clamped together through the rotation of the connecting shaft 10, so that the upper surface of the shell 9 is closed, then the brush bristles 6 on the rear surface of the first brush head 4 are used for rubbing on the surface of teeth, when the surface of the teeth is cleaned, the silica gel massage brush 7 on the front surface of the first brush head 4 is used for massaging on the surface of the tongue, and soft dirt attached to the surface of the tongue can be cleaned while;

when the small positions such as the rear groove teeth are required to be cleaned, the buttons 14 on the two sides of the shell 9 are pressed inwards, the buttons 14 move inwards through the springs 15, the tail ends of the buttons push the fixture blocks 8 to be separated from the material discharging below the limiting blocks 13, the supporting rod 1, the rotating shaft 2, the connecting rod 3, the first brush head 4 and the second brush head 5 can be taken out together at the moment, then the first brush head 4 is rotated downwards, the second brush head 5 faces upwards, then the first brush head 4 is fixed, the bristles 6 covered on the surface of the second brush head 5 at the same angle can clean the small positions in the oral cavity in all directions, all the positions in the oral cavity can be cleaned without using different toothbrushes, the cleaning and sanitation in the oral cavity are improved, the whole device is simple in structure and easy to operate, and the overall practicability is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a convex hair orthodontic tooth nursing toothbrush that plants, includes bracing piece (1) and casing (9), its characterized in that: the utility model discloses a brush for the children, including bracing piece (1), connecting rod (3), rotation axis (2) and the left side of bracing piece (1) through the top are interconnect, and rotation axis (2) is located the middle part of connecting rod (3), the left side of connecting rod (3) is fixed with first brush head (4), and the right side of connecting rod (3) is fixed with second brush head (5), and the surface of second brush head (5) covers has brush hair (6), the front surface of first brush head (4) covers has silica gel massage brush (7), and the rear surface of first brush head (4) installs brush hair (6), the below of bracing piece (1) is provided with fixture block (8), the inside of casing (9) is inserted to the lower extreme of bracing piece (1), the connecting axle (10) and the first apron (11) interconnect of casing (9) through the upper right, and the surface of first apron (11) is provided with lug (16), the connecting axle (10) and the second apron (12) interconnect of casing (9) through the upper left, and the surface of the second cover plate (12) is provided with a groove (17), a limiting block (13) is fixed in the shell (9), the outer surfaces of two sides of the shell (9) are provided with buttons (14), and the buttons (14) penetrate through the inner surface of the spring (15).

2. The convex bristle-implanting orthodontic tooth-care toothbrush as claimed in claim 1, wherein: the lower end face of the support rod (1) is symmetrically provided with clamping blocks (8), and the support rod (1) and the shell (9) are assembled and disassembled.

3. The convex bristle-implanting orthodontic tooth-care toothbrush as claimed in claim 1, wherein: the support rod (1) and the connecting rod (3) form a rotating structure through the rotating shaft (2), and the length of the support rod (1) is larger than that of the connecting rod (3).

4. The convex bristle-implanting orthodontic tooth-care toothbrush as claimed in claim 1, wherein: the second brush head (5) is of a cylindrical structure, and bristles (6) are arranged on the surface of the second brush head (5) at equal angles.

5. The convex bristle-implanting orthodontic tooth-care toothbrush as claimed in claim 1, wherein: the first cover plate (11) and the second cover plate (12) form a rotating structure with the shell (9) through the connecting shaft (10), and the upper ends of the first cover plate and the second cover plate are located on the same horizontal line.

6. The convex bristle-implanting orthodontic tooth-care toothbrush as claimed in claim 1, wherein: the convex block (16) and the groove (17) are in clamping connection, and the convex block and the groove are symmetrically arranged relative to the center line of the shell (9).

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