WO2020238487A1

WO2020238487A1 - Multifunctional movement toothbrush

Info

Publication number: WO2020238487A1
Application number: PCT/CN2020/085862
Authority: WO
Inventors: 倪子琪; 倪齐阳; 倪江亚
Original assignee: 倪江亚
Priority date: 2019-05-28
Filing date: 2020-04-21
Publication date: 2020-12-03
Also published as: CN110101202A

Abstract

A multifunctional movement toothbrush in the technical field of cleaning supplies, comprising a brush head plate (1), wherein at least one movement brush head (7) is arranged on the upper side of the brush head plate (1); the brush head (7) is connected to the brush head plate (1) by means of connection assemblies (6); the movement brush head (7) comprises a movement arm (2), and the movement arm (2) is elastic; ordinary bristles (11) and trunk bristles (12) are arranged on the movement arm (2); and the tops of the trunk bristles (12) have an adsorption effect. By adopting the multifunctional movement toothbrush, the bristles can move in multiple directions among brushed objects during brushing, so that the number of the movement directions of the brush heads with respect to the brushed objects is increased, and the brushing quality of the brushing heads is improved; the bristles comprise the ordinary bristles (11), the trunk bristles (12), short bristles (13), siphon bristles (14), and sawtooth bristles (15), and can have functions of jumping, transforming, non-electric lasting power, a suction disc and siphoning, and thus the multifunctional movement toothbrush has an effect of cleaning teeth comprehensively in multiple directions and accordingly has a good cleaning effect.

Description

Multifunctional sports toothbrush

Technical field

The invention relates to the technical field of cleaning products, in particular to a sports toothbrush with beating, deforming functions and non-electric permanent power.

Background technique

As people pay more attention to oral health, the types of toothbrushes, as daily cleaning products, are becoming more and more diversified. However, at present, the commonly used brushing direction is horizontal or vertical, which cannot effectively clean the dirt between adjacent teeth. , And it takes a long time to clean your teeth. In the process of using traditional toothbrushes, only a single brush movement follows the direction of the user's force. It only has a good cleaning effect on a flat surface, and it is difficult to clean the dirt in the gap. The brush head structure is not flexible and convenient, and cannot achieve better results. Cleaning effect.

Summary of the invention

The purpose of the present invention is to provide a sports toothbrush with bounce function, deformation function, non-electric lasting power, suction cup function and siphon function, which makes the structure of the brush head more flexible and convenient, can achieve multi-directional brushing of the bristles, and also achieve The suction cup has the function of sucking dirt and improving the cleaning quality of the brush head.

The object of the present invention can be achieved by the following technical solutions: a multifunctional sports toothbrush, including a brush head plate, at least one moving brush head is arranged on the upper side of the brush head plate, between the moving brush head and the brush head plate Connected by a connecting component, the moving brush head includes a moving arm, the moving arm is elastic, and the moving arm is provided with ordinary bristles and elephant nose bristles, and the top of the elephant nose bristles has an adsorption effect.

The working principle of the invention: one end of the moving arm is fixed on the brush head plate, and the other end can be displaced relative to the brush head plate. When the user applies force to the brush head plate through the handle, the bristles can move with the movement of the moving arm, and the moving arm can also move relative to the brush head plate, so the bristles will interact with the brush during the brushing process. Movement in two directions occurs between the brushed items. The moving arm is fixed on the brush head plate through the connecting component, which can increase the relative movement range between the moving arm and the brush head plate and improve the quality of brushing. The suction cup recess on the top of the elephant nose bristles has two functions. One is to gently suck on the teeth to absorb dirt from the surface of the teeth; the other is that when the suction cup recess gently sucks on the teeth, the ordinary bristles will use the elephant nose bristles as a fulcrum. Clean the teeth, so that ordinary bristles will be easier to apply force to the teeth during cleaning, and the cleaning force will be greater.

Preferably, the thickness of the bristles of the elephant trunk is greater than or equal to that of ordinary bristles. The thicker the bristles of the elephant trunk, the greater the suction power of the concave part of the suction cup, and the better the adsorption effect; but when the bristles of the elephant trunk are too thick, it will take up too much area and reduce the number of ordinary bristles. Therefore, the best bristles of the elephant trunk The thickness is 1-15 times that of ordinary bristles.

Preferably, the interior of the elephant nose bristles is non-hollow, and the top end of the elephant nose bristles is provided with a suction cup recess.

Preferably, serrated bristles are also provided on the moving arm, and the serrated bristles will have a certain degree of scraping strength when they contact the teeth, which can increase the cleanliness of the teeth.

Preferably, siphon bristles are also provided on the moving arm, the top of the siphon bristles has an adsorption effect, and a hollow channel is provided inside the siphon bristles. Preferably, a tooth wipe is provided on the lower side of the brush head plate. For people with sensitive gums, the use of a toothbrush with ordinary bristles can cause bleeding gums and dental problems. Tooth wipes can effectively prevent this.

Preferably, the dental wiper includes at least one moving brush head and a dental wiper sleeve, the moving brush head and the brush head plate are connected by a connecting component, the moving brush head includes a moving arm, and the moving arm is elastic; The toothbrush sleeve is detachably sleeved on the moving brush head. The side of the toothbrush is the same as the side of the toothbrush, and the movement arm also has two directions of movement. In addition, the toothbrush sleeve can be made into a disposable product, which is easy to replace and protects the health of the teeth.

Preferably, the mouthpiece of the dental wiper sleeve is provided with a tie mouth, and the tie mouth portion is an inelastic tie cord or elastic cord, which can close the mouth of the dental wiper sleeve. The extra part of the rope can be fixed on the toothbrush handle by adopting the tether rope, and the toothbrush sleeve can be directly set on the toothbrush by adopting the elastic rope.

Preferably, the toothbrush sleeve is provided with protrusions for holding short bristles, which can prevent the short bristles from breaking the toothbrush sleeve.

Preferably, the dental wipe sleeve is made of cotton or chemical fiber, plastic or sponge.

Preferably, short bristles are provided on the moving arm, and protrusions matching the short bristles are provided on the toothbrush sleeve. The setting of short bristles can increase the range of motion of the tooth wipe, especially in the length direction of the bristles, so that the cleaning effect of the tooth wipe is better.

Preferably, the length of the short bristles is 0.5-5 mm. It is softer, cares for the gums, and is easy for children to use.

Preferably, the length of the short bristles is 1.5 mm.

Preferably, the ordinary bristles are cylindrical or serrated with tines at the top; cylindrical and cylindrical with tines at the top are common shapes of existing ordinary bristles; when the bristles are bent, the serrated bristles can be Clean the teeth better and take away the dirt on the teeth.

Preferably, bouncing bumps are provided on the brush head plate. When the user uses a sports toothbrush, give downward pressure to the motion arm. When the motion arm touches the bounce bump on the upper side of the brush head, the bounce bump will produce squeezing deformation. After the pressure, the bouncing bump will have an elastic effect on the moving arm, causing the moving arm to vibrate up and down, increasing the displacement effect of the moving arm, so that the cleaning range of the bristles on the moving arm is larger.

Preferably, the side of the moving arm close to the brush head plate is wave-shaped. The wave-shaped design and the bouncing convex point can further increase the displacement of the moving arm and increase the cleaning range of the bristles. On the other hand, it can also be used as a switch for the bristles of the trunk. The concave part of the suction cup can follow the wave shape and the bouncing convex point. With light suction on the teeth, or pull off from the teeth, it can quickly clean the surface of the teeth.

Preferably, a magnet is fixedly or detachably arranged inside the moving arm, the N poles of the two adjacent magnets are adjacent to the N poles, and the S poles are adjacent to the S poles. There is a magnet slot inside the moving arm. The magnet is set in the magnet slot. When the two moving arms move relative to each other, the same magnetic pole will separate the two moving arms, increasing the moving effect and speed of the moving arms, thereby increasing the bristles The cleaning range.

Preferably, the brush head plate, the moving arm, the connecting component and the bristles are integrally formed, wherein the bristles are one, several or all of ordinary bristles, elephant trunk bristles, serrated bristles, siphon bristles, and short bristles.

Preferably, the inside of the moving arm is hollow and filled with gas.

Preferably, the gas filled in the movable arm has a pressure of 1.5-3 atmospheres.

Preferably, gas is injected into each of the moving arms.

Preferably, a plurality of said moving arms are connected and the injected gas is shared.

Preferably, the inside of the moving arm is solid, and the moving arm is made of elastic material.

Preferably, the moving arm is provided with a support for strengthening the structure of the moving arm. The support can not only realize more violent movement of the moving arm, but also prolong the service life of the moving arm and prevent the cracking and fracture of the moving arm.

Preferably, the moving arm is provided with a bristle groove for fixing the bristles, the bristles are arranged in clusters, and each tuft of bristles is sheathed with a sleeve on the side close to the moving arm, and the sleeve is fixed on the bristles. In the groove; the bristles are vertically fixed in the bristle groove through the sleeve, and the bristle groove can limit the roots of the bristles to ensure that the bristles can follow the movement of the moving arm during the brushing process.

Preferably, each tuft of bristles is covered with a brush sleeve first, and then the sleeve is fixed in the bristle groove.

Preferably, the sleeve strands are first arranged in the grooves of the bristles, and then the bristles are planted in the sleeve.

Preferably, the support includes a support sheet, and at least one support sheet is provided in the movable arm, and the support sheet is vertically arranged on both sides of the bristle groove.

Preferably, the support includes a support sheet, at least one support sheet is provided in the movable arm, and the support sheet is horizontally arranged at the bottom of the bristle groove.

Preferably, the supporting member includes a supporting rib, at least one supporting rib is provided in the movable arm, and the supporting rib is arranged on both sides or/and the bottom of the bristle groove.

Preferably, a plurality of movement arms are arranged on the brush head plate, and the plurality of movement arms are arranged in a ring or array and fixed on the brush head plate.

Preferably, the plurality of moving arms are brought together after being forced, so that the bristles can clean a large area without leaving gaps, and can also clean dirt in the gaps, thereby enhancing the cleaning effect of the bristles.

Preferably, the connecting assembly is detachably connected to the brush head plate. When the bristles or the moving arm are damaged and need to be replaced, only one of the broken moving brush heads needs to be replaced, and the other moving brush heads can be used continuously, reducing Replacement costs.

Preferably, it further includes a connecting piece connected to the outer side of the adjacent moving arms. The connecting piece can enhance the linkage between the moving arms and ensure the cleaning quality of the brush head.

Preferably, the fork opening between the moving arms is on the center line of the length direction of the brush head plate. Preferably, a bounce bump is provided on the side of the moving arm close to the brush head plate, and a bounce bump is also provided on the side of the brush head plate close to the moving arm.

Preferably, there is at least one bouncing bump on the moving arm; the bouncing bumps are arranged in a ring, strip or array on the brush head plate.

Preferably, the bounce bumps are made of elastic material.

Preferably, the bouncing bump is detachably mounted on the moving arm and the brush head plate.

Preferably, the bouncing bump is fixedly connected to the moving arm and the brush head plate. Preferably, the supporting member is made of metal material, rubber material, silicone material, plastic material or a combination of at least two of the above materials.

Preferably, the connecting assembly includes a non-elastic part and an elastic part, the non-elastic part is detachably connected to the brush head plate, and the elastic part is made of elastic material and is fixedly connected to the moving arm.

Preferably, the connecting component is cylindrical, rectangular parallelepiped, cube-shaped, or a combination of polygonal shapes.

Preferably, the elastic material may be a thermoplastic elastomer material, such as TPE, or a thermoplastic rubber material, such as TPR, silica gel, or other elastic materials that can meet the requirements of the present invention.

Preferably, the top view of the moving brush head is a perfect circle, an ellipse, a rectangle, a square, or a combined polygon thereof.

Compared with the prior art, the present invention has the following advantages:

1. With the multifunctional and good cleaning effect of the sports toothbrush of the present invention, the bristles will move in multiple directions with the object being brushed during the brushing process, which increases the relative movement between the brush head and the object being brushed. Direction to improve the brushing structure of the brush head; the bristles are divided into five types: ordinary bristles, elephant trunk bristles, short bristles, siphon bristles, and serrated bristles, which can take into account the beating function, deformation function, non-electric permanent power, suction cup function and siphon function. To multi-directional and comprehensive tooth cleaning effect, the cleaning effect is good.

2. The suction cup recess on the top of the elephant nose bristles can lightly suck the dirt from the tooth surface. When the suction cup recess gently sucks on the teeth, the ordinary bristles will use the elephant nose bristles as a fulcrum to clean the teeth. Ordinary bristles are easier to apply force to the teeth when cleaning, and the cleaning force is greater.

3. The side of the moving arm close to the brush head board is wavy or has bouncing bumps, and the side of the brush head board close to the moving arm is also equipped with bouncing bumps. When the user uses a sports toothbrush, give the moving arm downward Pressure, when the wavy or bouncing bump on the underside of the moving arm touches the bouncing bump on the upper side of the brush head, it will produce squeezing deformation. When the downward pressure on the moving arm is removed, the bouncing bump Will produce elastic effect on the moving arm, make the moving arm vibrate up and down, increase the displacement effect of the vibrating arm, so that the cleaning range of the bristles on the moving arm is larger; in addition, according to the suction cup suction principle, the wave shape on the lower side of the moving arm Or when the bouncing bumps touch the bouncing bumps on the upper side of the brush head plate, they can switch on and off the suction cup recesses on the top of the nasal bristles of the subject, and realize the cycle of multiple adsorption-disengagement-adsorption-disengagement between the suction cup recesses and the teeth. .

4. The bouncing bumps can also be used as a switch for the siphon bristles, acting as a siphon bristle hemispherical valve. The principle is that when the bouncing bumps block the hollow channel, the hollow channel is under negative pressure, and the siphon bristles can absorb To the teeth, and has a certain suction power, when the bounce bumps leave the hollow channel, the dirt on the teeth will be sucked down under the action of the suction force, the hollow channel loses suction, and the siphon bristles continue to swing with the moving arm until the next bounce The convex point blocks the hollow channel, so that the dirt that is difficult to clean the teeth can be cleaned by reciprocating.

5. The serrated bristles will have a certain amount of scratching strength when they are in contact with the teeth, which can increase the cleanliness of the teeth. In addition, the serrated bristles can be integrally formed with the brush head plate and the moving arm. The serrated bristles only need to be part of the mold to be misaligned during forming, which will not increase the production cost. Compared with the existing serrated bristles, the cost is low but can achieve better The cleaning effect.

6. A support is added to the moving arm. The moving arm can be supported by the support during repeated movement, increasing the strength of the overall structure of the moving arm and the brush head, and increasing the service life of the moving brush head. The moving arms are brought together after being forced, so that the bristles can not only clean a large area without leaving a gap, but also can clean the dirt in the gap, which enhances the cleaning effect of the bristles.

7. The present invention is provided with an elastic moving arm with bristles. When brushing the teeth horizontally, the moving arm deforms and swings back and forth. The bristles not only realize the left and right brushing, but also move up and down as the moving arm swings back and forth. That is to say, by using the structure of the present invention to brush teeth, even the vertical movement of brushing can produce left-right cleaning effects.

8. Compared with the structure without the connecting piece, the additional connecting piece reduces the movement range of the moving arm, reduces the range of the up and down movement of the bristles, strengthens the ability of the moving arm to return, and increases the service life of the moving arm; the connecting piece is The elastic material not only increases the range of motion of the motion arm, but also increases the service life of the motion arm.

9. The connecting component is made of elastic material, which can further increase the movement range of the moving arm and increase the displacement range of the bristles, that is, enhance the cleaning effect of the bristles.

Description of the drawings

Figure 1 is a schematic diagram of the structure of the sports toothbrush and the toothbrush set of the present invention;

Figure 2 is a schematic structural view of the sports toothbrush of the present invention from another angle;

Figure 3 is a partial structural diagram of a sports toothbrush;

Figure 4 is a schematic view of a part of the structure of the sports toothbrush from another angle; Figure 5 is a schematic view of the structure of the dental wiper sleeve;

Figure 6 is a schematic diagram of the state of the moving arms close together after exercise;

Figure 7 is a schematic diagram of the structure of a support in a moving arm;

Figure 8 is a schematic diagram of another structure of the support in the arm;

Figure 9 is a schematic diagram of the magnet poles;

In the figure, 1. Brush head plate; 11. Ordinary bristles; 12. Elephant trunk bristles; 13. Short bristles; 14. Siphon bristles; 141. Hollow channel; 15. Serrated bristles; 2. Movement arm; 3. Connecting piece; 4. Support; 5. Brush groove; 6. Connecting component; 7. Motion brush head; 8. Bouncing bump; 9. Wave shape; 10. Tooth wiper; 101 Tooth wiper sleeve; 102. 103, protrusion; 20, magnet groove.

Detailed ways

The following are specific embodiments of the present invention to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

As shown in the figure, a multifunctional sports toothbrush with good cleaning effect includes a brush head plate 1. At least one moving brush head 7 is provided on the upper side of the brush head plate 1. The moving brush head 7 and the brush head plate 1 pass between The connecting assembly 6 is connected. The moving brush head 7 includes a moving arm 2 with elasticity. The moving arm 2 is provided with ordinary bristles 11 and elephant trunk bristles 12, and the top of the elephant trunk bristles 12 is provided with a suction cup recess. One end of the moving arm 2 is fixed on the brush head plate 1, and the other end can be displaced relative to the brush head plate 1. When the user applies force to the brush head plate 1 through the handle, the bristles can follow the movement of the moving arm 2, and the moving arm 2 can also move relative to the head plate 1, so the bristles are in the process of brushing There will be two directions of movement between the medium and the brushed item. The moving arm 2 is fixed on the brush head plate 1 through the connecting assembly 6, which can increase the relative movement range between the moving arm 2 and the brush head plate 1, and improve the cleaning quality. The suction cup recess on the top of the elephant nose bristles 12 has two functions. One is to lightly suck on the teeth to absorb dirt from the surface of the teeth; the other is when the suction cup recesses lightly suck on the teeth, the ordinary bristles 11 will use the elephant nose bristles. 12 is the fulcrum to clean the teeth, making it easier for ordinary bristles 11 to apply force to the teeth when cleaning, and the cleaning force is greater.

The thickness of the trunk bristles 12 is greater than or equal to that of the ordinary bristles 11. The greater the thickness of the elephant trunk bristles 12, the greater the suction of the concave part of the suction cup, and the better the adsorption effect; but when the elephant trunk bristles 12 are too thick, they will take up too much area and reduce the number of ordinary bristles 11, so the elephant trunk bristles The best thickness of 12 is 1-15 times the thickness of ordinary bristles 11. The top of the elephant trunk bristles 12 can play the same effect as the suction cup in the kitchen suction cup hook. When the top of the elephant trunk bristles 12 touches the surface of the teeth, the air on the top of the trunk bristles 12 is discharged, and the trunk bristles 12 lightly suck in the teeth. On top, the ordinary bristles 11 can rotate around the elephant nose bristles 12 to clean, and the cleaning force is greater; when the elephant nose bristles 12 are pulled from the teeth, it can take away dirt and increase the cleaning effect.

Ordinary bristles 11 are cylindrical or serrated with tines at the top; cylindrical and cylindrical with tines at the top are common shapes of existing ordinary bristles 11; when the bristles are bent, the serrated bristles can better Clean the teeth, take away the dirt on the teeth. The movement arm 2 is also provided with serrated bristles 15 which will have a certain degree of scraping strength when contacting the teeth, which can increase the cleanliness of the teeth.

A tooth wipe 10 is provided on the underside of the brush head plate 1. For people with sensitive gums, the use of a toothbrush with ordinary bristles 11 will cause bleeding gums and dental problems. The tooth wipe 10 can effectively avoid this situation. The tooth wiper 10 includes at least one moving brush head 7 and a tooth brush sleeve 11. The moving brush head 7 and the brush head plate 1 are connected by a connecting assembly 6. The moving brush head 7 includes a moving arm 2, which has elasticity; The sleeve 11 is detachably sleeved on the moving brush head 7. The side of the tooth wiper 10 is the same as the side of the toothbrush, and the movement arm 2 also has two directions of movement. In addition, the tooth wiper sleeve 11 can be made into a disposable product, which is convenient for replacement and protects the health of teeth. The mouthpiece portion 102 is provided on the dental wiper sleeve 11, and the tie mouth portion 102 is an inelastic tightening cord or elastic cord, which can close the mouth of the dental wiper sleeve 11. The extra part of the rope can be fixed on the toothbrush handle by using a tether cord, and the toothbrush sleeve 11 can be directly set on the toothbrush 10 by using an elastic cord. The toothbrush sleeve 11 is provided with a protrusion 103, and the protrusion 103 is used to hold the short bristles 13 and can prevent the short bristles 13 from breaking the toothbrush sleeve 11.

The moving arm 2 is provided with short bristles 13, and the toothbrush sleeve 11 is provided with a protrusion 103 matching the short bristles 13. The arrangement of the short bristles 13 can increase the movement range of the tooth wipe 10, especially the movement range in the length direction of the bristles, so that the cleaning effect of the tooth wipe 10 is better. The length of the short bristles 13 is 0.5-5 mm. It is softer, cares for the gums, and is easy for children to use.

Bounce bumps 8 are provided on the brush head board 1. When the user uses the sports toothbrush, the movement arm 2 is given downward pressure. When the movement arm 2 touches the bouncing bump 8 on the upper side of the brush head plate 1, the bouncing bump 8 will be squeezed and deformed. After giving downward pressure on the moving arm 2, the bouncing bump 8 will have an elastic effect on the moving arm 2, causing the moving arm 2 to vibrate up and down, increasing the displacement effect of the moving arm 2, so that the bristles on the moving arm 2 The cleaning range is larger. The side of the moving arm 2 close to the brush head plate 1 has a wave shape 9. The wavy 9 design and the bouncing bump 8 have the effect of further increasing the displacement of the moving arm 2 and can increase the cleaning range of the bristles. On the other hand, it can also be used as a switch for the trunk bristles 12. The suction cup recess can follow the wavy 9 In cooperation with the bouncing bump 8, it is gently sucked on the teeth or pulled out of the teeth to quickly clean the surface of the teeth.

The moving arm 2 is also provided with siphon bristles 14, the top of the siphon bristles 14 has an adsorption effect, and a hollow channel is provided inside the siphon bristles. The bouncing bump 8 can also be used as a switch for the siphon bristles 14 and act as a hemispherical valve for the siphon bristles 14. The principle is that when the bouncing bump 8 blocks the hollow channel 141, the hollow channel 141 is under negative pressure. The siphon bristles 14 can be adsorbed to the teeth and have a certain suction power. When the bouncing bump 8 leaves the hollow channel 141, the dirt on the teeth will be sucked down under the action of the suction force. The hollow channel 141 loses suction and the siphon bristles 14 continue Swing with the movement arm 2 until the next bounce bump 8 blocks the hollow channel, so that the dirt that is difficult to clean can be cleaned up by reciprocating.

The moving arm 2 is fixedly or detachably provided with magnets, the N poles of the two adjacent magnets are adjacent to the N poles, and the S poles are adjacent to the S poles. There is a magnet slot 20 inside the moving arm 2. The magnet is arranged in the magnet slot 20. When the two moving arms 2 move relative to each other, the same magnetic pole will separate the two moving arms 2 and increase the movement effect and Movement speed, thereby increasing the cleaning range of the bristles.

The brush head plate 1, the moving arm 2, the connecting component 6, and the bristles are integrally formed, wherein the bristles are one, several or all of the ordinary bristles 11, the elephant trunk bristles 12, the serrated bristles 15, the siphon bristles 14, and the short bristles 13. .

The inside of the moving arm 2 is hollow or solid. When the two inner parts of the moving arm are hollow, the inside is filled with gas, and the pressure is 1.5 to 3 atmospheres. Each moving arm 2 is filled with gas, or multiple moving arms 2 are connected. , The injected gas is shared; when the inside of the moving arm 2 is solid, the moving arm 2 is made of elastic material.

The sports arm 2 is provided with a support 4 for strengthening the structure of the sports arm 2. The support 4 can not only achieve more violent movement of the sports arm 2, but also prolong the service life of the sports arm 2 and prevent the sports arm 2 from cracking and breaking. . The moving arm 2 is provided with bristles grooves 5 for fixing the bristles. The bristles are arranged in clusters. Each tuft of bristles is covered with a sleeve on the side close to the moving arm 2, and the sleeve is fixed in the bristle groove 5; With the sleeve vertically fixed in the bristle groove 5, the bristle groove 5 can limit the roots of the bristles, ensuring that the bristles can follow the movement of the moving arm 2 during the scrubbing process. A brush sleeve is placed on each tuft of bristles, and then the sleeve is fixed in the bristle groove 5, or the sleeve strands are first set in the bristle groove 5, and then the bristles are planted in the sleeve. The supporting member 4 includes a supporting piece, at least one supporting piece is provided in the moving arm 2, and the supporting piece is vertically arranged on both sides of the bristle groove 5. The support 4 includes a support piece, and the movement arm 2 is provided with at least one support piece, and the support piece is horizontally arranged at the bottom of the bristle groove 5, or the support 4 includes a support rib, and the movement arm 2 is provided with at least one support rib , The supporting ribs are arranged on both sides or/and the bottom of the bristle groove 5. The brush head plate 1 is provided with a plurality of moving arms 2, and the multiple moving arms 2 are arranged in a ring or array and fixed on the brush head plate 1.

The plurality of moving arms 2 are brought together after being forced, so that the bristles can clean a large area without leaving a gap, and can also clean the dirt in the gap, thereby enhancing the cleaning effect of the bristles. The connecting assembly 6 can be detachably connected to the brush head plate 1. When the bristles or the moving arm 2 are damaged and need to be replaced, only one of the broken moving brush heads 7 needs to be replaced, and the other moving brush heads 7 can continue to be used. Replacement costs. The sports toothbrush can be provided with a connecting piece 3 which is connected to the outer side of the adjacent moving arms 2. The connecting piece 3 can enhance the linkage between the moving arms 2 and ensure the cleaning quality of the brush head. The fork opening between the moving arms 2 is on the center line of the length direction of the brush head plate 1.

The bouncing bumps 8 are arranged in a ring, strip or array on the brush head plate 1. The bounce bump 8 is made of elastic material. The support 4 is made of metal, rubber, silicone, plastic, or a combination of at least two of the above materials. The connecting component 6 includes a non-elastic part and an elastic part. The non-elastic part is detachably connected to the brush head plate 1. The elastic part is made of elastic material and is fixedly connected to the moving arm 2. The connecting component 6 is a cylindrical, rectangular parallelepiped, cube-shaped or a combination of polygonal shapes. The elastic material can be a thermoplastic elastomer material, such as TPE, or a thermoplastic rubber material, such as TPR, silicone, or other elastic materials that can meet the requirements of the present invention. The top view of the moving brush head 7 is a perfect circle, an ellipse, a rectangle, a square, or a combined polygon thereof.

With the multifunctional and good cleaning effect of the sports toothbrush of the present invention, the bristles will move in multiple directions with the object to be brushed during the brushing process, which increases the relative movement direction between the brush head and the object to be brushed. Improve the scrubbing structure of the brush head; the suction cup recessed on the top of the elephant nose bristles 12 can lightly suck the dirt from the tooth surface, and when the suction cup recess gently sucks onto the teeth, the ordinary bristles 11 will act like an elephant trunk. The bristles 12 are used as fulcrums to clean the teeth, so that the ordinary bristles 11 are easier to apply force to the teeth when cleaning, and the cleaning force is greater.

A support 4 is added to the moving arm 2. The moving arm 2 can be supported by the supporting piece 4 during repeated movement, which increases the strength of the overall structure of the moving arm 2 and the brush head, and increases the service life of the moving brush head 7. The moving arm 2 is brought together after being forced, so that the bristles can clean a large area without leaving a gap, and can also clean the dirt in the gap, thereby enhancing the cleaning effect of the bristles.

The side of the moving arm 2 close to the brush head plate 1 is wavy 9 or is provided with bounce bumps 8. The side of the brush head plate 1 close to the moving arm 2 is also provided with bounce bumps 8. When the user uses a sports toothbrush, give The downward pressure of the moving arm 2, when the wave 9 or bouncing bump 8 on the lower side of the moving arm 2 touches the bouncing bump 8 on the upper side of the brush head plate 1, it will produce squeezing deformation. After the downward pressure of the moving arm 2, the bouncing bump 8 will have an elastic effect on the moving arm 2, causing the moving arm 2 to vibrate up and down, increasing the displacement effect of the vibrating arm, so that the cleaning range of the bristles on the moving arm 2 is more Big.

In the present invention, the elastic moving arm 2 with bristles is provided. When brushing the teeth horizontally, the moving arm 2 deforms and swings back and forth. The bristles not only realize the left and right brushing, but also move up and down as the moving arm 2 swings back and forth. That is to say, by using the structure of the present invention to brush teeth, even the vertical movement of brushing can produce left-right cleaning effects.

Compared with the structure without the connecting piece 3, the additional connecting piece reduces the range of motion of the moving arm 2, reduces the range of the bristles moving up and down, strengthens the ability of the moving arm 2 to return, and increases the service life of the moving arm 2; The sheet 3 is made of elastic material, which not only increases the range of motion of the motion arm 2 but also increases the service life of the motion arm 2.

The connecting component 6 is made of elastic material, which can further increase the range of motion of the moving arm 2 and increase the displacement range of the bristles, that is, the effect of cleaning the bristles is enhanced.

Based on the disclosure and teaching of the foregoing specification, those skilled in the art to which the present invention belongs can also make appropriate changes and modifications to the foregoing embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims

A multifunctional sports toothbrush, characterized by comprising a brush head plate (1), at least one moving brush head (7) is provided on the upper side of the brush head plate (1), and the moving brush head (7) and the brush The head plates (1) are connected by a connecting component (6), the moving brush head (7) includes a moving arm (2), the moving arm (2) has elasticity, and the moving arm (2) is provided with Common bristles (11) and elephant trunk bristles (12), the top of the elephant trunk bristles (12) has an adsorption effect.
The multifunctional sports toothbrush according to claim 1, characterized in that, serrated bristles (15) are also provided on the movement arm (2).
The multifunctional sports toothbrush according to claim 1, characterized in that, siphon bristles (14) are also provided on the movement arm (2), and the top of the siphon bristles (14) has an adsorption effect and the siphon bristles (14) A hollow channel (141) is provided inside.
The multifunctional sports toothbrush according to claim 3, characterized in that, a tooth wipe (10) is provided on the underside of the brush head plate (1); the tooth wipe (10) comprises at least one moving brush head ( 7) and a tooth wiper sleeve (11), the moving brush head (7) and the brush head plate (1) are connected by a connecting component (6), and the moving brush head (7) includes a moving arm (2), The moving arm (2) has elasticity; the tooth wiper sleeve (11) is detachably sleeved on the moving brush head (7).
A multifunctional sports toothbrush according to claim 4, characterized in that the mouthpiece (102) is provided on the dental wiper sleeve (11), and the mouthpiece (102) is an inelastic tie mouth Rope or elastic rope.
A multifunctional sports toothbrush according to claim 4, characterized in that short bristles (13) are provided on the moving arm (2), and short bristles (13) are provided on the toothbrush sleeve (11). ) Matching protrusions (103).
The multifunctional sports toothbrush according to claim 1 or 4, characterized in that, the brush head plate (1) is provided with bouncing bumps (8); the moving arm (2) is close to the brush head plate ( 1) One side is wavy (9).
The multifunctional sports toothbrush according to claim 1 or 4, characterized in that the inside of the moving arm (2) is hollow and filled with gas.
A multifunctional sports toothbrush according to claim 1 or 4, characterized in that, the moving arm (2) is fixedly or detachably provided with a magnet inside, and the N poles of the two adjacent magnets are adjacent to the N poles. , S pole is adjacent to S pole.
The multifunctional sports toothbrush according to claim 1 or 4, characterized in that the brush head plate, the moving arm, the connecting component, and the bristles are integrally formed, wherein the bristles are ordinary bristles, elephant nose bristles, serrated bristles, One, several or all of siphon bristles and short bristles.