CN210383074U

CN210383074U - Toothbrush with three-side single-point bristles

Info

Publication number: CN210383074U
Application number: CN201921462573.0U
Authority: CN
Inventors: 吴中先; 吴永; 高军
Original assignee: Yangzhou Jieli Daily Chemical Technology Co ltd
Current assignee: Yangzhou Jieli Daily Chemical Technology Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-04-24
Anticipated expiration: 2029-09-04

Abstract

The utility model provides a toothbrush with three-side single-point brush hair. The toothbrush with trilateral single sharp brush hair includes brush head, adjustment mechanism and brush hair, the installation cavity has all been seted up to the both sides of brush head upper surface, and all installs the side brush board of rotating the connection through the round pin axle in two installation cavities, adjustment mechanism installs in the installation cavity, the equal fixed mounting of last lateral wall of the upper surface of brush head and two side brush boards has the brush hair that a plurality of specification is the same, the brush hair is planted the root by single sharp brush hair body, waist type hole and rhombus and is constituteed, the waist type hole of perpendicular setting is seted up at the middle part of single sharp brush hair body, and the bottom fixed mounting of single sharp brush hair body has the rhombus to plant the brush hair root, and the top of single sharp brush hair body is the pinpoint form in the brush hair, and the junction of needle point and single sharp brush hair body is. The utility model provides a toothbrush with trilateral single sharp brush hair has the advantage of nimble regulation.

Description

Toothbrush with three-side single-point bristles

Technical Field

The utility model relates to the technical field of toothbrushes, in particular to a toothbrush with three-surface single-point bristles.

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.

Most of existing toothbrushes only have bristles on one side, so that the toothbrush cannot brush teeth in all directions and is inconvenient to some extent, the toothbrush partially adopts a three-face structure type toothbrush, and the distance between the bristles on two sides is fixed, so that when teeth are brushed and ground to incisors or between incisors and molars, the teeth are not well brushed due to the limitation of the distance, and the bristles of the existing toothbrush are thick and dense, so that the toothbrush is not easy to dry after the teeth are brushed, and bacteria are easy to breed.

Therefore, there is a need for a toothbrush having three-sided single pointed bristles to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a toothbrush with three-sided single-point bristles, which can be flexibly adjusted.

The utility model provides a toothbrush with trilateral single sharp brush hair includes: the brush head is characterized in that mounting cavities are formed in two sides of the upper surface of the brush head, and side brush plates which are rotatably connected are mounted in the two mounting cavities through pin shafts; the adjusting mechanism is installed in the installation cavity and comprises a sliding groove, a sliding rod, a sliding connecting block, a rotating connecting seat, a pushing rod and a spring, the sliding groove is formed in the back face of the side brush plate inserted in the installation cavity, the sliding rod is fixedly installed in the sliding groove, the sliding connecting block in sliding connection is sleeved on the sliding rod, the pushing rod in rotating connection is installed on the outer side wall of the sliding connecting block, the other end of the pushing rod is in rotating connection with the rotating connecting seat, the rotating connecting seat is fixedly installed on the inner side wall of the installation cavity, and the spring is connected on the sliding rod in series; the brush hair, the equal fixed mounting of the upper surface of brush head and the last lateral wall of two side brush boards has the same brush hair of a plurality of specification, the brush hair is planted the root by single point bristle body, waist type hole and rhombus and is constituteed, the waist type hole of perpendicular setting is seted up at the middle part of single point bristle body, and the root is planted to the bottom fixed mounting of single point bristle body rhombus.

Preferably, the top of the single-point bristle body in the bristles is needle-point-shaped, and a transition arc surface is arranged at the joint of the needle point and the single-point bristle body.

Preferably, the single-point bristle body is fixedly embedded in the diamond-shaped cavities formed in the brush head and the side brush plates through diamond-shaped implanted roots at the bottom.

Preferably, one end of the spring is fixedly connected with the upper side wall of the sliding connection block, and the other end of the spring is fixedly connected with the inner top wall of the installation cavity.

Preferably, one side wall of the brush head is fixedly connected with the handheld rod through a connecting rod.

Preferably, the bottom of the handheld rod is fixedly provided with a sucker.

Compared with the prior art, the utility model provides a toothbrush with trilateral single sharp brush hair has following beneficial effect:

the utility model provides a toothbrush with trilateral single sharp brush hair, the toothbrush head adopts the trilateral mode that sets up the brush hair, consequently use this toothbrush to go up the dirt treatment more thoroughly to the tooth, and can the omnidirectional go on to the tooth clean, and two side brush boards are under adjustment mechanism's effect, can carry out nimble switching when brushing molar or incisor, adjust, the washing to the tooth has been strengthened, and the brush hair adopts the single sharp mode, can the sanitization in the middle of food residue and the toothpaste infiltration brush hair in the crossing of brushing teeth, and the waist type hole in the single sharp brush hair body can make the single sharp brush hair body dry after finishing more fast, reduce the phenomenon that the single sharp brush hair body multiplied the bacterium.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the toothbrush of the present invention having three-sided single bristle tips;

FIG. 2 is a schematic view of the connection between the brush head and the side brush plate shown in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;

fig. 4 is a schematic view of the structure of the bristle shown in fig. 1.

Reference numbers in the figures: 1. brush head, 2, installation cavity, 3, side brush board, 4, adjustment mechanism, 41, sliding tray, 42, slide bar, 43, sliding connection piece, 44, rotation connecting seat, 45, catch bar, 46, spring, 5, brush hair, 51, single sharp brush hair body, 52, waist type hole, 53, rhombus implantation root, 6, connecting rod, 7, handheld pole, 8, sucking disc.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural view of a preferred embodiment of a toothbrush with three-sided single-point bristles provided by the present invention; FIG. 2 is a schematic view of the connection between the brush head and the side brush plate shown in FIG. 1; FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2; fig. 4 is a schematic view of the structure of the bristle shown in fig. 1. A toothbrush having three-sided single pointed bristles comprising: brush head 1, adjustment mechanism 4 and brush hair 5, installation cavity 2 has all been seted up to the both sides of brushing 1 upper surface of head, and all installs the side brush board 3 of rotating the connection through the round pin axle in two installation cavities 2, adjustment mechanism 4 installs in installation cavity 2, the equal fixed mounting of the last lateral wall of the upper surface of brush head 1 and two side brush boards 3 has the same brush hair 5 of a plurality of specification.

In the specific implementation process, as shown in fig. 2 and 3, the adjusting mechanism 4 includes a sliding groove 41, a sliding rod 42, a sliding connection block 43, a rotation connection seat 44, a push rod 45 and a spring 46, the sliding groove 41 is provided at the back of the side brush plate 3 inserted in the installation cavity 2, the sliding rod 42 is fixedly installed in the sliding groove 41, the sliding connection block 43 is sleeved on the sliding rod 42, the push rod 45 is rotatably connected to the outer side wall of the sliding connection block 43, the other end of the push rod 45 is rotatably connected to the rotation connection seat 44, the rotation connection seat 44 is fixedly installed on the inner side wall of the installation cavity 2, the spring 46 is connected in series to the sliding rod 42, one end of the spring 46 is fixedly connected to the upper side wall of the sliding connection block 43, and the other end of the spring 46 is fixedly connected to the inner top wall of the installation cavity 2.

It should be noted that: two side brush boards 3 which are symmetrically distributed are added on two sides of a brush head 1, so that the brush head is provided with bristles 5 on three sides, dirt on teeth can be more thoroughly treated by using the toothbrush, the teeth can be cleaned in an all-around manner, when the teeth are ground on two sides of the toothbrush, the two side brush boards 3 can rotate along with pin shafts in a back-to-back manner, meanwhile, a push rod 45 is driven to rotate, a sliding connecting block 43 slides upwards along a sliding rod 42, therefore, a spring 46 is compressed, when the teeth are ground on the teeth, the two side brush boards 3 are reset under the action of the compressed spring 46, and the two side brush boards 3 can flexibly switch and adjust the teeth with different widths under the action of an adjusting mechanism 4, so that the teeth are ground.

Referring to fig. 4, the bristles 5 are composed of a single-pointed bristle body 51, a waist-shaped hole 52 and a diamond-shaped implanting root 53, the waist-shaped hole 52 is vertically formed in the middle of the single-pointed bristle body 51, the diamond-shaped implanting root 53 is fixedly mounted at the bottom of the single-pointed bristle body 51, the top of the single-pointed bristle body 51 in the bristles 5 is needle-point-shaped, and a transition arc surface is formed at the joint of the needle point and the single-pointed bristle body 51.

It should be noted that: the brush head 1 and the brush hairs 5 on the two side brush plates 3 adopt a single-point mode, food residues and toothpaste penetrate into the middle of the brush hairs and can be cleaned after brushing teeth, and the waist-shaped hole 52 in the single-point brush hair body 51 can enable the single-point brush hair body 51 to be dried more quickly after brushing is finished, so that the phenomenon that the single-point brush hair body 51 breeds bacteria is reduced.

The single-point bristle body 51 is fixedly embedded in the rhombic cavities formed in the brush head 1 and the side brush plate 3 through the rhombic embedded root 53 at the bottom, so that the stability of the single-point bristle body 51 is improved.

Referring to fig. 1, the toothbrush is characterized in that a side wall of the toothbrush head 1 is fixedly connected with a hand-held rod 7 through a connecting rod 6, a suction cup 8 is fixedly arranged at the bottom of the hand-held rod 7, and the toothbrush is sucked on a wash stand through the suction cup 8 when not in use, so that the stability of the toothbrush is improved.

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.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A toothbrush having three-sided, single-tipped bristles, comprising:

the toothbrush comprises a toothbrush head (1), wherein mounting cavities (2) are formed in two sides of the upper surface of the toothbrush head (1), and side toothbrush plates (3) which are rotatably connected are mounted in the two mounting cavities (2) through hinge pins;

the adjusting mechanism (4), the adjusting mechanism (4) is arranged in the mounting cavity (2), the adjusting mechanism (4) comprises a sliding groove (41), a sliding rod (42), a sliding connecting block (43), a rotating connecting seat (44), a pushing rod (45) and a spring (46), the sliding groove (41) is arranged on the back surface of the side brush plate (3) inserted in the mounting cavity (2), a sliding rod (42) is fixedly arranged in the sliding groove (41), a sliding connecting block (43) which is connected in a sliding way is sleeved on the sliding rod (42), and the outer side wall of the sliding connecting block (43) is provided with a push rod (45) which is rotatably connected, the other end of the push rod (45) is rotationally connected with the rotary connecting seat (44), the rotary connecting seat (44) is fixedly arranged on the inner side wall of the mounting cavity (2), and the spring (46) is connected on the sliding rod (42) in series;

brush hair (5), the upper surface of brush head (1) and the equal fixed mounting of last lateral wall of two side brush boards (3) have the same brush hair (5) of a plurality of specification, brush hair (5) are planted the root (53) by single point bristle body (51), waist type hole (52) and rhombus and are constituteed, the waist type hole (52) of perpendicular setting is seted up at the middle part of single point bristle body (51), and the root (53) are planted to the bottom fixed mounting of single point bristle body (51) rhombus.

2. The toothbrush with three sides and a single pointed bristle according to claim 1, wherein the top of the single pointed bristle body (51) in the bristle (5) is in the shape of a needle point, and the junction of the needle point and the single pointed bristle body (51) is provided with an excessive cambered surface.

3. The toothbrush with three-sided single-pointed bristles according to claim 1, characterized in that the single-pointed bristle body (51) is fixedly embedded in the rhombic cavities formed in the brush head (1) and the side brush plates (3) through the bottom rhombic embedded root (53).

4. The toothbrush having three-sided single-tipped bristles according to claim 1, wherein one end of the spring (46) is fixedly connected with the upper side wall of the sliding connection block (43), and the other end of the spring (46) is fixedly connected with the inner top wall of the mounting cavity (2).

5. The toothbrush with three-sided single pointed bristles according to claim 1, characterized in that a side wall of the brush head (1) is fixedly connected with a hand-held rod (7) through a connecting rod (6).

6. The toothbrush having three-sided single-tipped bristles according to claim 5, wherein a suction cup (8) is fixedly mounted at the bottom of the hand-held rod (7).