CN113100985B

CN113100985B - Tooth cleaner

Info

Publication number: CN113100985B
Application number: CN202110556611.4A
Authority: CN
Inventors: 蒋清馨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2023-02-10
Anticipated expiration: 2041-05-21
Also published as: CN113100985A

Abstract

The invention relates to a tooth cleaner, which comprises a main body and a plurality of cleaning bodies carried on the surface of the main body, wherein the main body is of an elastic hollow structure, a cavity of the main body is used for containing cleaning materials, a groove is arranged on the surface of the main body, extrusion holes are formed in the groove/in the groove and in the extension direction of the groove, and the cleaning bodies extend from two sides of an area provided with the extrusion holes to the upper part of the area. The tooth cleaner can be arranged on teeth through the groove, the tooth cleaner is not easy to separate from the teeth, the extrusion hole formed in the extension direction of the groove/groove and the groove extrudes cleaning materials into the oral cavity, and a user can clean the teeth through repeated chewing action. And the dental scaler has simple structure, low manufacturing cost, convenient carrying and easy marketization.

Description

Tooth cleaner

Technical Field

The invention relates to the field of tooth cleaning, in particular to a tooth cleaner.

Background

Oral health is an important component of general health and is an important factor in maintaining and improving quality of life. Modern research proves that the odontopathy can initiate or aggravate systemic diseases such as coronary heart disease, diabetes and the like. Therefore, the oral health not only enables people to chew fully and enjoy delicious dishes, but also provides sufficient nutrition for human body; the oral health makes the teeth of the population refreshing, expresses own will as much as possible and freely communicates with people; can also avoid and reduce virus infection and diseases such as coronary heart disease, diabetes, gastropathy, newborn low weight, etc. Therefore, the oral health makes people live healthier, more pleasant and longer in life.

The oral cavity disease is prevented, the oral cavity health is good, and the tooth health care is important. Along with the continuous improvement of living standard of people, the health care importance degree of people to teeth is gradually improved, and various dental clinics and oral hospitals are more endlessly available in the market.

In daily oral health care, tooth brushing and mouth rinsing are the most common health care methods, tooth brushing needs to use a toothbrush, toothpaste, a tooth cup and water, mouth rinsing needs mouth rinsing water, and therefore, under the condition that a vehicle is used or the vehicle is in the process of carrying the tooth brushing or mouth rinsing tool completely, the cleaning of the oral cavity is difficult to realize.

The existing chewing gum is convenient to carry and use. The chewing gum can be used for cleaning large-volume food residues left in the oral cavity, but the chewing gum has poor cleaning effect, is difficult to clean soft dirt on the surfaces of teeth, and can only play a role in refreshing breath in daily use.

To overcome these inconveniences, many solutions have been proposed from the technical solutions in order to make it possible to keep the teeth healthy even when going out.

The device comprises a suction end, a bouncing ball and a clamping device for sundries, wherein the suction end is connected with an inlet of the bouncing ball, the joint is sealed, the bouncing ball is a hollow ball, an outer spherical surface is made of elastic and flexible materials, the clamping device is made of rigid materials and can clamp a suction nozzle, the inlet of the suction end, which is in contact with teeth, is provided with the suction nozzle, and the suction nozzle is made of elastic and flexible materials. The device discloses a method for cleaning teeth by sucking impurities in the teeth into the tooth cleaning device. However, in practice, this device not only cleans the large volume of food residue in the mouth, but also aligns the suction end with the position of the food residue to be sucked, which is inconvenient.

Therefore, it is desirable to provide a mouth cleaning device which is suitable for outdoor use, is convenient to carry, and has good cleaning effect.

Disclosure of Invention

Therefore, it is necessary to provide a dental scaler to solve the problem of difficulty in cleaning teeth while going out.

To achieve the above objects, the inventor provides a dental scaler comprising a main body and a plurality of cleaning bodies carried on a surface of the main body,

the main part is elastic hollow structure, and the cavity of main part is used for the splendid attire clean material, and the main part surface is provided with the recess, has seted up in the recess/in the extending direction of recess and has extruded the hole, and the cleaning body extends towards this regional top from being provided with the regional both sides of extruding the hole.

Furthermore, the number of the grooves is two, and the grooves are symmetrically arranged on two sides of the main body.

Further, the groove is of a groove-shaped structure which is closed end to end and surrounds the surface of the main body.

Further, the main body is of a capsule-like structure, a rugby-like structure or an ellipsoid-like structure.

Further, the recess sets up on the main part in the middle, and along the slot-like structure of main part length direction end to end closure.

Furthermore, the number of the grooves is two, the grooves are arranged on the central plane of the main body and are arranged along the length direction of the main body, and the grooves are symmetrically arranged on two sides of the main body.

Further, a cleaning material is coated on the cleaning body.

Further, the body is spherical, cylindrical, rectangular parallelepiped or polygonal.

Further, the cleaning body is bristles uniformly arranged on the outer side of the main body, and is made of silica gel, rubber, latex, sponge, gauze, PP (polypropylene), PBT (poly (tetramethylene terephthalate)), PA (nylon), or PET (polyester resin).

Further, the main body is made of silicone, latex or rubber material.

Different from the prior art, the technical scheme has the following advantages: this scaler accessible recess setting is on tooth, and the scaler is difficult to break away from the tooth, and the extrusion hole of seting up in the extension direction of recess/recess and recess extrudees the cleaning material to the oral cavity, and the user accessible is repeatedly chewed the action and is realized the cleanness to the tooth. And the dental scaler has simple structure, low manufacturing cost, convenient carrying and easy marketization.

Drawings

FIG. 1 is a schematic view of a groove formed on a main body of the present embodiment;

FIG. 2 is a schematic view of the main body of the present embodiment with symmetrically disposed grooves;

FIG. 3 is a schematic view of the main body of the present embodiment with end-to-end grooves;

FIG. 4 is a perspective view of the capsule-shaped main body according to the present embodiment;

FIG. 5 is a perspective view of the main body of the present embodiment in a spherical configuration;

FIG. 6 is a schematic view showing the tooth cleaner of this embodiment with symmetrically disposed grooves;

FIG. 7 is a schematic view showing the tooth cleaner of this embodiment with grooves formed therein in an end-to-end relationship;

FIG. 8 is a perspective view of the dental scaler of this embodiment;

FIG. 9 is a plan view of the dental scaler of this embodiment;

FIG. 10 is a left side view of the dental scaler of this embodiment;

FIG. 11 is a left side view of the dental scaler of this embodiment;

fig. 12 is a perspective view of the subject of the dental scaler of this embodiment in a spherical configuration;

fig. 13 is a schematic structural view of a dental scaler according to the present embodiment having a recess portion.

Description of reference numerals:

1. a main body;

11. an extrusion orifice;

12. a cavity wall of the body;

13. a groove;

14. a recessed portion;

2. a cleaning body;

3. the material is cleaned.

Detailed Description

In order to explain technical contents, structural features, objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 to 3, the present embodiment provides a dental scaler including a main body 1 and a plurality of cleaning bodies 2 carried on a surface of the main body. The main body is an elastic hollow structure, a cavity is formed inside the main body, and the cavity is used for containing the cleaning material 3. The elastic main body deforms when stressed, and the original shape is recovered after the stress is removed. The main body is provided with an extrusion hole 11 which penetrates through the cavity wall 12 of the main body. The main body can be deformed when being chewed by a user and can restore the shape by self. Put into the oral cavity with the scaler, the user cleans the tooth through chewing the scaler, when chewing the main part, the main part receives the oppression and takes place the deformation, and the clean material in the cavity is evenly extruded through extruding the hole, and when the main part did not receive the oppression, the main part resumes former shape, and the material of tying up in the cavity stops to extrude from extruding the hole. The user repeats the chewing action, the cleaning material in the cavity repeats the actions of extruding, stopping extruding and extruding, the user moves the tooth cleaner in the oral cavity through the tongue during the chewing process, the cleaning material is uniformly arranged on the teeth, and the cleaning material is matched with the cleaning body to clean the teeth.

The main part surface is provided with recess 13, and the recess is striden and is established on the dental crown of tooth, and the scaler passes through the recess and can move in the oral cavity along the tooth, all has the chance of contact with all teeth in the oral cavity, and prevents that the scaler from landing from the tooth, improves user experience and feels for clean tooth efficiency.

With reference to figures 4 to 10 of the drawings,

in one embodiment of the present invention,

an extrusion hole is formed in the groove, when the tooth cleaner is stressed and deformed, the cleaning material in the main body is extruded from the extrusion hole and is extruded onto the dental crown, and in the chewing process, the cleaning material flows to the inner surface and the outer surface of the tooth along the dental crown of the tooth, so that the utilization rate of the cleaning material is improved.

The cleaning body extends from two sides of the area provided with the extrusion holes to the upper part of the area, namely, the fixed end of the cleaning body is connected to the surface of the main body, and the cleaning end of the cleaning body is arranged above the area provided with the extrusion holes. The cleaning ends of the cleaning bodies on both sides of the area provided with the extrusion holes are crossed or a gap exists between the cleaning ends.

When the cleaning ends of the cleaning bodies on the two sides of the extrusion hole are crossed, a user bites the cleaning bodies forcibly towards the grooves when using the cleaning device, and the cleaning ends of the cleaning bodies are naturally separated from the inner tooth surfaces and the outer tooth surfaces.

When there is the clearance between the clean end of the regional both sides cleaning body of extruding the hole, in the clearance between the user direct embedding cleaning end of tooth when using, dental crown contact groove position, the clean end and the inside and outside flank of tooth homogeneous phase contact of cleaning body, when clean incisor is regional, the clean end of cleaning body is less with the pressure between the inside and outside flank of tooth, clean canine tooth, premolar, when grinding one's teeth and wisdom tooth, the clean end of cleaning body and the pressure between the inside and outside flank of tooth grow gradually.

The cleaning material extruded on the dental crown is chewed by the user continuously, and the cleaning body brushes on the surface of the tooth continuously, so that the purpose of cleaning the tooth is achieved. In this embodiment, in order to allow the cleaning material to be spread over the entire tooth surface of the oral cavity, the user puts the scaler on one side of the oral cavity to chew, the cleaning material is pressed onto the crown of the tooth that the scaler is contacted on that side, the user chews on the other side of the oral cavity by putting the scaler on the tongue, the cleaning material is pressed onto the crown of the tooth that the scaler is contacted on that side, and the user may also chew the scaler on the central incisor area, the cleaning material being pressed onto the crown of the incisor area. Then the user uses the tooth cleaner to carry out all-round chewing in the whole oral cavity, and the cleaning body continuously rubs and cleans the tooth surface on the teeth, thereby realizing the cleaning of the whole oral cavity. After the user chews the sealer several times on the same side and cleans the teeth on the side, the tongue moves the sealer to other areas of the oral cavity and the squeezed cleaning material or generated foam is carried to other areas of the oral cavity.

The structural design of the cleaning body corresponds to the oral cavity use habit of people, the frequency of chewing food on incisors is lower, the frequency of chewing food on canines, premolars and molars is higher, the probability of keeping food residue on canines, premolars and molars is greater, the position of wisdom tooth is located the depths of oral cavity, deposits food residue more easily. Pressure between the cleaning body and the incisor is less on incisor, and pressure on canine teeth, preceding molar, molar and wisdom tooth is bigger, can reach better clean tooth effect, and the clean end clearance setting or the alternately setting of this scaler cleaning body all can realize above-mentioned technological effect betterly.

In a certain embodiment of the present invention,

the extrusion holes are formed in the extension directions of the grooves and the grooves, when the tooth cleaner deforms under stress, the cleaning materials in the main body are extruded from the extrusion holes, the cleaning materials are extruded to the dental crowns in contact with the tooth cleaner and the dental crowns near the tooth cleaner, and in the chewing process, the cleaning materials flow to the inner surface and the outer surface of the tooth along the dental crowns of the tooth, so that the utilization rate of the cleaning materials is improved.

When the cleaning ends of the cleaning bodies on the two sides of the area of the extrusion hole are crossed, a user bites the cleaning bodies forcibly towards the groove when using the cleaning device, and the cleaning ends of the cleaning bodies are naturally separated from the inner tooth surface and the outer tooth surface.

When there is the clearance between the clean end of the regional both sides clean body of extruding the hole, in the clearance between the user's tooth direct embedding clean end when using, dental crown contact groove position, clean body's clean end and inside and outside flank of tooth homogeneous phase contact, when clean incisor is regional, clean body's clean end and the pressure between the inside and outside flank of tooth are less, when clean canine, premolar, molar and wisdom tooth, clean body's clean end and the pressure between the inside and outside flank of tooth grow gradually.

The cleaning material extruded on the tooth crown contacted with the tooth cleaner and the tooth crown near the tooth cleaner is chewed by the user continuously, and the cleaning body brushes on the surface of the tooth continuously, thereby realizing the purpose of cleaning the tooth. In this embodiment, in order to allow the cleaning material to be spread over the entire tooth surface of the oral cavity, the user puts the sealer on the teeth on one side of the oral cavity and chews it, the cleaning material is pressed onto the crown of the tooth contacted by the sealer on that side and the crown of the tooth near the sealer, the user puts the sealer on the teeth on the other side of the oral cavity and chews it by the tongue, the cleaning material is pressed onto the crown of the tooth contacted by the sealer on that side and the crown of the tooth near the sealer, and the user may also put the sealer on the central incisor region and chews it, the cleaning material being pressed onto the crown of the incisor region. Then the user uses the tooth cleaner to carry out all-round chewing in the whole oral cavity, and the cleaning body continuously rubs and cleans the tooth surface on the teeth, thereby realizing the cleaning of the whole oral cavity. After the user chews the dental scaler on the same side for a plurality of times and cleans the teeth on the side, the extruded cleaning material or generated foam is carried to other areas of the oral cavity after the tongue moves the dental scaler to other areas of the oral cavity.

The structural design of the cleaning body corresponds to the oral cavity use habit of people, the frequency of chewing food on incisors is lower, the frequency of chewing food on canines, premolars and molars is higher, the probability of keeping food residue on canines, premolars and molars is greater, the position of wisdom tooth is located the depths of oral cavity, deposits food residue more easily. Pressure between the cleaning body and the incisor is less on the incisor, pressure on canine teeth, front molar, molar and wisdom tooth is bigger, can reach better clean tooth effect, and the clean end clearance setting or the crossing arrangement of this scaler cleaning body all can realize above-mentioned technological effect betterly.

The width value of the groove ranges from 0.3CM to 0.8CM.

In a preferred embodiment, the number of the grooves is two, and the grooves are symmetrically arranged on two sides of the main body. The two grooves are used for corresponding to the upper and lower teeth respectively, so that in order to avoid uneven stress of the tooth cleaner when a user chews, the two grooves are arranged on two sides of the main body opposite to the central axis, and when the tooth cleaner chews, the volumes of the main body parts on the inner side and the outer side of the teeth are equal. The cleaning body of upper groove both sides cleans the interior outer flank of tooth of going up the row of tooth, and the cleaning body of low groove both sides cleans the interior outer flank of tooth down, and the cleaning body of upper and lower recess both sides can press from both sides respectively on the tooth of going up down, and the tongue promotes the scaler and carries out the oral cavity along the translation of tooth direction and clean, prevents that the scaler from sliding in the oral cavity and coming to slide away, influences clean effect.

When the tooth cleaner is used, the tooth cleaner is placed in an oral cavity, the two grooves of the tooth cleaner are arranged corresponding to the directions of the upper and lower rows of teeth by utilizing the matching of the tongue and the teeth, the tooth cleaner is occluded with the oral cavity, and the cleaning ends of the upper and lower rows of cleaning bodies are naturally separated from the tooth surfaces of the inner and outer teeth. The oral cavity is occluded, the cleaning material in the main body is extruded on the tooth crown contacted with the tooth cleaner, the cleaning body continuously brushes on the surface of the teeth along with the continuous chewing of a user, and the position of the tooth cleaner can be continuously changed through the matching of the tongue and the teeth in the chewing process, so that the tooth cleaning purpose is realized. When the radian of chewing is large, the upward cleaning body of the tooth cleaner can be separated from the teeth, or the downward cleaning body can be separated from the teeth, but when the next chewing action is carried out, the upper row and the lower row of cleaning bodies of the tooth cleaner can still be clamped on the inner tooth surface and the outer tooth surface of the upper row and the lower row of teeth. The clearance between the cleaning ends of the cleaning bodies on the two sides of the groove is small, and the condition that the upper row and the lower row of the cleaning bodies of the tooth cleaner are separated from the teeth can not occur in the chewing process. Even if the gap between the cleaning ends of the cleaning bodies at both sides of the groove is large, the user's tongue is engaged with the teeth to easily reposition the dental scaler, which is detached from the teeth, on the teeth.

In this embodiment, in order to allow the cleaning material to be spread over the entire tooth surface of the oral cavity, the user puts the scaler on the teeth on one side of the oral cavity and chews it, the cleaning material is pressed to/on the crown of the tooth contacted by the scaler on that side and the crown of the tooth near the scaler, the user chews it on the teeth on the other side of the oral cavity by putting the tongue scaler thereon, the cleaning material is pressed to/on the crown of the tooth contacted by the scaler on that side and the crown of the tooth near the scaler, the user may also chew the scaler on the central incisor area, and the cleaning material is pressed on the crown of the incisor area. Then the user uses the tooth cleaner to carry out all-round chewing in the whole oral cavity, and the cleaning body continuously rubs and cleans the tooth surface on the teeth, thereby realizing the cleaning of the whole oral cavity. After the user chews the dental scaler on the same side for a plurality of times and cleans the teeth on the side, the extruded cleaning material or generated foam is carried to other areas of the oral cavity after the tongue moves the dental scaler to other areas of the oral cavity.

In a preferred embodiment, the groove is a groove-shaped structure which is closed end to end and surrounds the surface of the main body. When in use, the groove is more flexible when in use because the area arranged on the main body is larger. The cleaning body of recess can press from both sides respectively on upper and lower row tooth, and the tongue promotes the scaler and carries out the oral cavity along tooth direction translation or rotation and clean, prevents that the scaler from sliding in the oral cavity and sliding, influences the cleaning performance.

When the tooth cleaner is used, the tooth cleaner is put into an oral cavity, the grooves of the tooth cleaner are arranged corresponding to the directions of the upper row of teeth and the lower row of teeth by utilizing the matching of the tongue and the teeth, the teeth are occluded in the oral cavity, and the cleaning ends of the upper row of cleaning bodies and the lower row of cleaning bodies are naturally separated from the surfaces of the inner teeth and the outer teeth. The oral cavity is occluded, the cleaning material in the main body is extruded on the tooth crown contacted with the tooth cleaner, the cleaning body continuously brushes on the surface of the teeth along with the continuous chewing of a user, and the position of the tooth cleaner can be continuously changed through the matching of the tongue and the teeth in the chewing process, so that the tooth cleaning purpose is realized. When the radian of chewing is large, the upward cleaning body of the tooth cleaner can be separated from the teeth, or the downward cleaning body can be separated from the teeth, but when the next chewing action is performed, the cleaning body of the tooth cleaner can still be clamped on the inner and outer tooth surfaces of the upper and lower rows of teeth. The clearance between the cleaning ends of the cleaning bodies on the two sides of the groove is small, and the condition that the tooth cleaner is completely separated from the teeth can not occur in the chewing process. Even if the gap between the cleaning ends of the cleaning bodies at both sides of the groove is large, the user's tongue is engaged with the teeth to easily reposition the dental scaler, which is separated from the teeth, on the teeth.

In this embodiment, in order to make the cleaning material spread over the entire tooth surface of the oral cavity, the user puts the scaler on the teeth on one side of the oral cavity to chew, the cleaning material is pressed to/on the crown contacted by the scaler on the side and the crown near the scaler, the user puts the tongue scaler on the teeth on the other side of the oral cavity to chew, the cleaning material is pressed to/on the crown contacted by the scaler on the side and the crown near the scaler, and the user can also put the scaler on the central incisor region to chew, and the cleaning material is pressed on the crown of the incisor region. Then the user uses the tooth cleaner to carry out all-round chewing in the whole oral cavity, and the cleaning body continuously rubs and cleans the tooth surface on the teeth, thereby realizing the cleaning of the whole oral cavity. After the user chews the sealer several times on the same side and cleans the teeth on the side, the tongue moves the sealer to other areas of the oral cavity and the squeezed cleaning material or generated foam is carried to other areas of the oral cavity.

The main body is in a long and narrow shape such as a capsule-shaped structure, a rugby-shaped structure or an ellipsoid-shaped structure.

Preferably, the length dimension of the long side of the body is 1-3CM, and the width dimension of the short side of the body is 1-2CM.

In a preferred embodiment, the body is in the form of an elongated capsule, rugby or ellipsoid structure, and the recess is centrally located in the body and is in the form of a slot that closes end to end along the length of the body. When the tooth cleaner is placed in an oral cavity for use, the length direction of the main body is placed on the tooth surface of teeth, namely, the two grooves respectively face the direction of the upper row of teeth and the lower row of teeth so as to obtain a larger cleaning surface, the short side direction of the main body is positioned between the upper row of teeth and the lower row of teeth, and the teeth can be cleaned without great chewing action. The extrusion holes formed in the grooves can simultaneously extrude the cleaning materials to the dental crowns and between the two rows of teeth, so that the speed of extruding the cleaning materials by the main body is improved.

In a preferred embodiment, the main body is in a long and narrow shape such as a capsule-shaped structure, a rugby-shaped structure or an ellipsoid-shaped structure, the number of the grooves is two, and the grooves are arranged along the length direction of the main body and symmetrically arranged on two sides of the main body. When the tooth cleaner is placed in the oral cavity for use, the length direction of the main body is placed on the tooth surface of teeth, namely the two grooves respectively face the direction of the upper row of teeth and the lower row of teeth so as to obtain a larger cleaning surface, the short side direction of the main body is positioned between the upper row of teeth and the lower row of teeth, and the teeth can be cleaned without great chewing action.

In other embodiments, the shape of the body may also be spherical (refer to fig. 11), cylindrical, rectangular parallelepiped, or polygonal. The body is sized for oral mastication.

The cleaning body is bristles uniformly arranged on the outer side of the main body and is made of materials such as silica gel, rubber, latex, sponge, gauze, PP (polypropylene), PBT (poly (tetramethylene terephthalate), PA (nylon) or PET (polyester resin) and the like. When PP (polypropylene), PBT (poly (tetramethylene terephthalate), PA (nylon) or PET (polyester resin) is made into a cleaning body, the materials can be made into hard bristles, or soft bristles or a bristle structure with the soft and hard bristles alternately arranged; when the cleaning body is made of sponge or gauze, the sponge or gauze can be fixed on the basic bristles after the basic bristles are made of PP (polypropylene), PBT (poly (tetramethylene terephthalate), PA (nylon) or PET (polyester resin) because the sponge and the gauze are made of softer materials, and the specific fixing modes comprise winding, sewing and the like.

In certain preferred embodiments, the cleaning body is coated with a cleaning material, and the cleaning material on the cleaning body can also clean the teeth during chewing of the dental scaler, thereby improving the cleaning efficiency of the dental scaler.

Referring to fig. 12, in certain preferred embodiments, the surface of the body is provided with a depression 14 for engaging the human tongue. The concave part is in a conical structure. When the user uses the toothbrush, the tongue tip is propped against the concave part, the main body can be driven to move in the oral cavity, and the cleaning position of the main body is changed.

When the main body is in a long and narrow shape such as a capsule-shaped structure, a rugby-shaped structure or an ellipsoid-shaped structure, two concave parts can be arranged on the surface of the main body and symmetrically arranged on two sides of the main body. The arbitrary side of scaler is inside towards the oral cavity, and the user can both support to remove the scaler in the depressed part through the tongue, cleans the tooth in the oral cavity.

In a more preferred embodiment, anti-slip particles are disposed in the recess, and the material of the anti-slip particles may be the same as that of the main body.

In other embodiments, the recess may be a structure extending through the body, and the body may be a ring-shaped structure.

In certain preferred embodiments, the dental scaler further comprises a vibration element fixed within the cavity of the body. The switch of the vibration element is provided on the side wall of the main body, and the tooth cleaning efficiency of the tooth cleaner can be accelerated by the vibration effect of the vibration element by biting the vibration element when a user uses it, or activating the vibration element before use.

The main body is made of silica gel, latex or rubber material.

The cleaning material is either paste-like or liquid. When a user chews the dental scaler, the main body is extruded, the pressure in the cavity is increased, and the cleaning material breaks the film from the extrusion hole and enters the oral cavity to finish the oral cavity cleaning.

The cleaning material may specifically be: toothpaste, mouthwash, oral antibacterial gel, etc. can be combined with the materials for cleaning teeth. When the cleaning material is a non-foaming material, the cleaning material may also fill the mouth during chewing.

The main body, the cleaning body and the cleaning material of the tooth cleaner are all made of nontoxic materials.

Preferably, in order to improve the use experience of the user, a sweetening agent can be added into the cleaning material, or a sweet taste coating layer can be coated on the surface of the main body or/and the cleaning body.

It should be noted that, although the above embodiments have been described herein, the invention is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by changing and modifying the embodiments described herein or by using the equivalent structures or equivalent processes of the content of the present specification and the attached drawings, and are included in the scope of the present invention.

Claims

1. A tooth cleaner comprises a main body and a plurality of cleaning bodies carried on the surface of the main body,

the method is characterized in that: the cleaning body is of an elastic hollow structure, a cavity of the main body is used for containing cleaning materials, a groove is formed in the surface of the main body, extrusion holes are formed in the groove/in the extending direction of the groove and the extending direction of the groove, a thin film is arranged in each extrusion hole, and the cleaning body extends towards the upper side of the area from two sides of the area provided with the extrusion holes;

the groove is arranged on the dental crown of the tooth in a spanning mode, the dental scaler can move in the oral cavity along the tooth through the groove, the fixed end of the cleaning body is connected to the surface of the main body outside the groove, the cleaning end of the cleaning body is arranged above the area provided with the extrusion hole, and the cleaning body is of an arc-shaped structure with the slope gradually decreasing from the fixed end to the cleaning end.

2. The dental scaler according to claim 1, wherein: the number of the grooves is two, and the grooves are symmetrically arranged on two sides of the main body.

3. The dental scaler according to claim 1, wherein: the groove is closed end to end and surrounds the groove-shaped structure on the surface of the main body.

4. The dental scaler according to claim 1, wherein: the main body is of a capsule-shaped structure, a rugby-shaped structure or an ellipsoid-shaped structure.

5. The dental scaler according to claim 4, wherein: the groove is arranged on the main body in the middle and is of a groove-shaped structure which is closed end to end along the length direction of the main body.

6. The dental scaler according to claim 4, wherein: the number of the grooves is two, the grooves are formed in the central face of the main body, the grooves are formed in the length direction of the main body, and the grooves are symmetrically formed in the two sides of the main body.

7. The dental scaler according to claim 1, wherein: the cleaning body is coated with a cleaning material.

8. The dental scaler according to claim 1, wherein: the main body is spherical, cylindrical, cuboid or polygonal.

9. The dental scaler according to claim 1, wherein: the cleaning body is bristles uniformly arranged on the outer side of the main body and is made of silica gel, rubber, latex, sponge, gauze, PP, PBT, PA or PET.

10. The dental scaler according to claim 1, wherein: the vibration element is fixed in the cavity of the main body.