CN111407446A - Personalized customized U-shaped electric toothbrush - Google Patents

Personalized customized U-shaped electric toothbrush Download PDF

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Publication number
CN111407446A
CN111407446A CN202010237928.7A CN202010237928A CN111407446A CN 111407446 A CN111407446 A CN 111407446A CN 202010237928 A CN202010237928 A CN 202010237928A CN 111407446 A CN111407446 A CN 111407446A
Authority
CN
China
Prior art keywords
toothbrush
handle
head
cavity
toothbrush head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010237928.7A
Other languages
Chinese (zh)
Inventor
温庆芳
孙夫宾
温明华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weifang Nursing Vocational College
Original Assignee
Weifang Nursing Vocational College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weifang Nursing Vocational College filed Critical Weifang Nursing Vocational College
Priority to CN202010237928.7A priority Critical patent/CN111407446A/en
Publication of CN111407446A publication Critical patent/CN111407446A/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/20—Power-driven cleaning or polishing devices using ultrasonics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/228—Self-contained intraoral toothbrush, e.g. mouth-guard toothbrush without handle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H13/00—Gum massage
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive

Abstract

The invention relates to the technical field of electric toothbrushes, in particular to a personalized U-shaped electric toothbrush, which comprises a handle and a toothbrush head arranged at the end part of the handle; the toothbrush head is of a bow-shaped structure, two grooves are symmetrically formed in the upper side and the lower side of the toothbrush head, and the toothbrush heads are arranged at the bottoms and on the inner walls of the grooves; the novel toothbrush is characterized in that a plurality of spray heads are uniformly installed on the inner side of the groove, the toothbrush head is located on the outer side of the groove and provided with a cavity, the spray heads are communicated with the inside of the cavity, a connecting cavity is formed in the connecting block, and the inside of the connecting block, which is symmetrically located on the left side and the right side of the connecting cavity, is provided with two installation cavities and is fixedly provided with a water pump. The brush head provided by the invention is firstly used for copying the arrangement condition of teeth in the oral cavity through the oral impression, then is manufactured into the brush head which is completely attached to each tooth surface of the teeth in the oral cavity through 3D printing, and a user bites the groove on the brush head during tooth brushing so that the brush head at the inner side of the groove is fully contacted with each surface of the teeth, and the dirt on the surfaces of the teeth and in tooth gaps is fully brushed.

Description

Personalized customized U-shaped electric toothbrush
Technical Field
The invention relates to the technical field of electric toothbrushes, in particular to a personalized U-shaped electric toothbrush.
Background
The electric toothbrush is a toothbrush invented by Philippe-Guy Woog, the brush head generates high-frequency vibration through the quick rotation or vibration of the motor core, toothpaste is instantly decomposed into fine foam to deeply clean slits between teeth, and meanwhile, the vibration of the bristles can promote the blood circulation in the oral cavity and has a massage effect on gum tissues.
The electric toothbrush in the prior art is difficult to automatically adapt according to the arrangement condition of teeth in the oral cavity of an individual, so that the brush head is difficult to cling to the surfaces of the teeth, and dirt around gums and between the teeth cannot be effectively removed.
Therefore, in view of the above situation, there is a need to develop a customized U-shaped electric toothbrush to overcome the shortcomings of the current practical applications.
Disclosure of Invention
The invention aims to provide a personalized and customized U-shaped electric toothbrush to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
A personalized customized U-shaped electric toothbrush comprises a handle and a toothbrush head arranged at the end part of the handle; the toothbrush is characterized in that the toothbrush head is of an arch-shaped structure, two grooves are symmetrically formed in the upper side and the lower side of the toothbrush head, the toothbrush head is detachably mounted in the grooves, and bristles are arranged on the toothbrush head; a plurality of shower nozzles are evenly installed to the inboard of brush head, the toothbrush head is located the recess outside and has seted up the cavity, and the inside intercommunication of shower nozzle and cavity, the bottom fixed mounting of toothbrush head has the connecting block, and the joint chamber has been seted up to the inside of connecting block, and the inside fixed mounting that two installation chambeies were seted up to the inside left and right sides symmetry that is located the joint chamber of connecting block has the water pump, and water pump drainage end and cavity intercommunication.
As a further scheme of the invention: the brush head is integrally formed on the groove through a connecting piece, and the connecting piece is made of silica gel.
As a further scheme of the invention: an ultrasonic generator for driving the brush head to move is arranged in the handle.
As a further scheme of the invention: the surface of the handle is also provided with a switch button and an adjusting knob which are electrically connected with the ultrasonic generator.
As a further scheme of the invention: the inside of handle still is provided with the battery, battery and supersonic generator electric connection, and the USB interface is still installed to the bottom of handle.
As a further scheme of the invention: the bottom fixed mounting of toothbrush head has the connecting block, the upper end fixed mounting of handle has the connecting rod, and the surface of connecting rod is provided with the external screw thread, and the thread groove has been seted up to the inside of connecting block, and the connecting rod passes through the cooperation screw thread between external screw thread and the thread groove and installs in the inside of connecting block.
As a further scheme of the invention: the handle is characterized in that a water storage cavity is formed in the handle, and the water inlet end of the water pump is communicated with the inside of the water storage cavity through a water pipe.
As a further scheme of the invention: the upper part of the toothbrush head, which is positioned on the toothbrush head, is fixedly provided with a massage belt, and the massage belt is in an annular structure with the same radian as the groove.
As a further scheme of the invention: the inner side of the massage belt is uniformly and fixedly provided with a plurality of massage heads, and the massage belt is internally provided with an electromagnetic massager for driving the massage heads to vibrate.
Compared with the prior art, the invention has the beneficial effects that:
1. The toothbrush head is arranged to be of an arch-shaped structure, two grooves are symmetrically formed in the upper side and the lower side of the toothbrush head, the toothbrush head is detachably mounted in the grooves and provided with bristles and is integrally formed on the grooves through a connecting piece, the connecting piece is made of silica gel, the arrangement condition of teeth in an oral cavity is copied through an oral cavity impression by the toothbrush head, then the toothbrush head is manufactured to be completely attached to each tooth surface of the teeth in the oral cavity through 3D printing, a user bites the grooves in the toothbrush head when brushing teeth, the toothbrush head on the inner side of each groove is enabled to be fully contacted with each surface of the teeth, and dirt on the surfaces of the teeth;
2. Still evenly install a plurality of shower nozzles in the inboard of recess, the function of integration electric toothbrush and tooth flushing device, clean adjacent space and subgingival, thoroughly clean the oral cavity, wash user's tooth through the shower nozzle, fully get rid of the dirt around the gum and between the tooth, the protection tooth is healthy.
Drawings
Fig. 1 is a schematic structural view of a multi-functional electric toothbrush.
Fig. 2 is a sectional view of the multi-functional electric toothbrush.
Fig. 3 is a schematic structural view of embodiment 2 of the multi-functional electric toothbrush.
Fig. 4 is a schematic view of a toothbrush head in embodiment 2 of the multi-functional electric toothbrush.
In the figure: 1-handle, 101-switch button, 102-adjusting knob, 103-USB interface, 104-water storage cavity, 105-ultrasonic generator, 106-storage battery, 2-connecting block, 201-mounting cavity, 202-connecting cavity, 203-water pump, 204-water pipe, 3-toothbrush head, 301-groove, 302-toothbrush head, 303-cavity, 304-nozzle, 305-mounting belt, 306-massage head, 4-connecting rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, in the embodiment of the invention, a personalized and customized U-shaped electric toothbrush comprises a handle 1 and a toothbrush head 3 mounted at the end of the handle 1; the toothbrush head 3 is of an arch-shaped structure, two grooves 301 are symmetrically formed in the upper side and the lower side of the toothbrush head 3, a toothbrush head 302 is detachably mounted in each groove 301, bristles are arranged on the toothbrush head 302, and a user can bite the grooves 301 in the toothbrush head 3 during tooth brushing, so that the bristles on the toothbrush head 302 are fully contacted with all surfaces of teeth, and dirt on the surfaces of the teeth and in tooth gaps can be fully brushed;
The brush head 302 is integrally formed on the groove 301 through a connecting piece, the connecting piece is made of materials with certain elasticity, in the embodiment, the connecting piece is made of silica gel, so that a certain buffer area is reserved between the brush head 302 and the groove 301, the bristles are fully attached to the outer part of teeth, and the cleaning effect of the surface of the teeth is improved;
Specifically, in this embodiment, the brush head 302 first replicates the arrangement of the teeth in the oral cavity through an oral impression, and then is manufactured by 3D printing to be completely attached to each tooth surface of the teeth in the oral cavity, so as to realize the personalized customization of the brush head 302;
The ultrasonic generator 105 for driving the brush head 302 to act is installed inside the handle 1, the switch button 101 and the adjusting knob 102 are also arranged on the surface of the handle 1, and the switch button 101 and the adjusting knob 102 are electrically connected with the ultrasonic generator 105 and used for driving the ultrasonic generator 105 to work;
Specifically, in this embodiment, a storage battery 106 is further disposed inside the handle 1, and the storage battery 106 is electrically connected to the ultrasonic generator 105 and is used for supplying power to the ultrasonic generator 105; the bottom of the handle 1 is also provided with a USB interface 103;
In order to facilitate the disassembly of the handle 1, the bottom of the toothbrush head 3 is fixedly provided with a connecting block 2, the upper end of the handle 1 is fixedly provided with a connecting rod 4, the outer surface of the connecting rod 4 is provided with external threads, the inside of the connecting block 2 is provided with a thread groove, and the connecting rod 4 is arranged inside the connecting block 2 through the matching threads between the external threads and the thread groove;
A plurality of spray heads 304 are uniformly arranged on the inner side of the brush head 302, a cavity 303 is formed in the toothbrush head 3 positioned on the outer side of the groove 301, the spray heads 304 are communicated with the inside of the cavity 303, a connecting cavity 202 is formed in the connecting block 2, two mounting cavities 201 are symmetrically formed in the left side and the right side of the connecting cavity 202 in the connecting block 2, water pumps 203 are fixedly arranged in the connecting cavities, the water discharging ends of the water pumps 203 are communicated with the cavity 303 and used for supplying water to the cavity 303 and washing the teeth of a user through the spray heads 304;
The handle 1 is also internally provided with a water storage cavity 104 for storing cleaning water, and the water inlet end of the water pump 203 is communicated with the inside of the water storage cavity 104 through a water pipe 204.
Example 2
Referring to fig. 1-2, in the embodiment of the invention, a personalized and customized U-shaped electric toothbrush comprises a handle 1 and a toothbrush head 3 mounted at the end of the handle 1; the toothbrush head 3 is of an arch-shaped structure, two grooves 301 are symmetrically formed in the upper side and the lower side of the toothbrush head 3, a toothbrush head 302 is detachably mounted in each groove 301, bristles are arranged on the toothbrush head 302, and a user can bite the grooves 301 in the toothbrush head 3 during tooth brushing, so that the bristles on the toothbrush head 302 are fully contacted with all surfaces of teeth, and dirt on the surfaces of the teeth and in tooth gaps can be fully brushed;
The brush head 302 is integrally formed on the groove 301 through a connecting piece, the connecting piece is made of materials with certain elasticity, in the embodiment, the connecting piece is made of silica gel, so that a certain buffer area is reserved between the brush head 302 and the groove 301, the bristles are fully attached to the outer part of teeth, and the cleaning effect of the surface of the teeth is improved;
Specifically, in this embodiment, the brush head 302 first replicates the arrangement of the teeth in the oral cavity through an oral impression, and then is manufactured by 3D printing to be completely attached to each tooth surface of the teeth in the oral cavity, so as to realize the personalized customization of the brush head 302;
The ultrasonic generator 105 for driving the brush head 302 to act is installed inside the handle 1, the switch button 101 and the adjusting knob 102 are also arranged on the surface of the handle 1, and the switch button 101 and the adjusting knob 102 are electrically connected with the ultrasonic generator 105 and used for driving the ultrasonic generator 105 to work;
Specifically, in this embodiment, a storage battery 106 is further disposed inside the handle 1, and the storage battery 106 is electrically connected to the ultrasonic generator 105 and is used for supplying power to the ultrasonic generator 105; the bottom of the handle 1 is also provided with a USB interface 103;
In order to facilitate the disassembly of the handle 1, the bottom of the toothbrush head 3 is fixedly provided with a connecting block 2, the upper end of the handle 1 is fixedly provided with a connecting rod 4, the outer surface of the connecting rod 4 is provided with external threads, the inside of the connecting block 2 is provided with a thread groove, and the connecting rod 4 is arranged inside the connecting block 2 through the matching threads between the external threads and the thread groove;
A plurality of spray heads 304 are uniformly arranged on the inner side of the brush head 302, a cavity 303 is formed in the toothbrush head 3 positioned on the outer side of the groove 301, the spray heads 304 are communicated with the inside of the cavity 303, a connecting cavity 202 is formed in the connecting block 2, two mounting cavities 201 are symmetrically formed in the left side and the right side of the connecting cavity 202 in the connecting block 2, water pumps 203 are fixedly arranged in the connecting cavities, the water discharging ends of the water pumps 203 are communicated with the cavity 303 and used for supplying water to the cavity 303 and washing the teeth of a user through the spray heads 304;
The handle 1 is also internally provided with a water storage cavity 104 for storing cleaning water, and the water inlet end of the water pump 203 is communicated with the inside of the water storage cavity 104 through a water pipe 204.
Referring to fig. 3-4, the difference between the present embodiment and embodiment 1 is:
In order to keep healthy for the gum of the teeth of the user, the upper part of the toothbrush head 3, which is positioned on the toothbrush head 302, is fixedly provided with a massage belt 305, the massage belt 305 is of an annular structure with the same radian as the groove 301, the inner side of the massage belt 305 is uniformly and fixedly provided with a plurality of massage heads 306, and the massage belt 305 is internally provided with an electromagnetic massager for driving the massage heads 306 to vibrate, so that the gum of the user is massaged by the massage heads 306, the blood circulation of the tooth body and the periodontal tissue is promoted, and the disease resistance of the gum is enhanced.
The toothbrush head is arranged to be of an arch-shaped structure, two grooves are symmetrically formed in the upper side and the lower side of the toothbrush head, the toothbrush head is detachably mounted in the grooves and provided with bristles and is integrally formed on the grooves through a connecting piece, the connecting piece is made of silica gel, the arrangement condition of teeth in an oral cavity is copied through an oral cavity impression by the toothbrush head, then the toothbrush head is manufactured to be completely attached to each tooth surface of the teeth in the oral cavity through 3D printing, a user bites the grooves in the toothbrush head when brushing teeth, the toothbrush head on the inner side of each groove is enabled to be fully contacted with each surface of the teeth, and dirt on the surfaces of the teeth; and a plurality of nozzles are uniformly arranged on the inner side of the groove, and the teeth of a user are washed through the nozzles, so that dirt around the gum and between the teeth is fully removed, and the health of the teeth is protected.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (9)

1. A personalized customized U-shaped electric toothbrush comprises a handle (1) and a toothbrush head (3) arranged at the end part of the handle (1); the toothbrush is characterized in that the toothbrush head (3) is of an arch-shaped structure, two grooves (301) are symmetrically formed in the upper side and the lower side of the toothbrush head (3), a toothbrush head (302) is detachably mounted in each groove (301), and bristles are arranged on each toothbrush head (302); a plurality of shower nozzles (304) are evenly installed to the inboard of brush head (302), cavity (303) have been seted up in recess (301) outside toothbrush head (3) are located, and inside intercommunication of shower nozzle (304) and cavity (303), the bottom fixed mounting of toothbrush head (3) has connecting block (2), and connecting chamber (202) have been seted up to the inside of connecting block (2), and the inside fixed mounting that two installation cavities (201) were seted up to the left and right sides symmetry that connecting block (2) inside was located connecting chamber (202) has water pump (203), and water pump (203) drainage end communicates with cavity (303).
2. The multifunctional electric toothbrush according to claim 1, wherein the brush head (302) is integrally formed on the groove (301) by a connector made of silicone.
3. The multi-functional electric toothbrush according to claim 2, characterized in that the handle (1) is internally provided with an ultrasonic generator (105) which drives the brush head (302) in motion.
4. The multifunctional electric toothbrush according to claim 3, characterized in that the surface of the handle (1) is further provided with a switch button (101) and an adjusting knob (102), and the switch button (101) and the adjusting knob (102) are electrically connected with the ultrasonic generator (105).
5. The multifunctional electric toothbrush according to claim 4, characterized in that a storage battery (106) is further arranged inside the handle (1), the storage battery (106) is electrically connected with the ultrasonic generator (105), and the USB interface (103) is further mounted at the bottom of the handle (1).
6. The multifunctional electric toothbrush according to claim 1, wherein a connecting rod (4) is fixedly mounted at the upper end of the handle (1), an external thread is provided on the outer surface of the connecting rod (4), a thread groove is provided in the connecting block (2), and the connecting rod (4) is mounted in the connecting block (2) through a mating thread between the external thread and the thread groove.
7. The multifunctional electric toothbrush according to claim 1, wherein the handle (1) is further provided with a water storage cavity (104) inside, and the water inlet end of the water pump (203) is communicated with the inside of the water storage cavity (104) through a water pipe (204).
8. The multifunctional electric toothbrush according to any one of claims 1 to 7, characterized in that the toothbrush head (3) is fixedly provided with a massage belt (305) at the upper part of the toothbrush head (302), and the massage belt (305) is in a ring structure with the same radian as the groove (301).
9. The multifunctional electric toothbrush according to claim 8, characterized in that a plurality of massage heads (306) are uniformly and fixedly installed on the inner side of the massage belt (305), and an electromagnetic massager for driving the massage heads (306) to vibrate is arranged inside the massage belt (305).
CN202010237928.7A 2020-03-30 2020-03-30 Personalized customized U-shaped electric toothbrush Withdrawn CN111407446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010237928.7A CN111407446A (en) 2020-03-30 2020-03-30 Personalized customized U-shaped electric toothbrush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010237928.7A CN111407446A (en) 2020-03-30 2020-03-30 Personalized customized U-shaped electric toothbrush

Publications (1)

Publication Number Publication Date
CN111407446A true CN111407446A (en) 2020-07-14

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Application Number Title Priority Date Filing Date
CN202010237928.7A Withdrawn CN111407446A (en) 2020-03-30 2020-03-30 Personalized customized U-shaped electric toothbrush

Country Status (1)

Country Link
CN (1) CN111407446A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112426238A (en) * 2020-11-17 2021-03-02 王辉 Tooth care appearance based on bluetooth control
CN112972043A (en) * 2021-02-05 2021-06-18 北京大学口腔医学院 Personalized toothbrush with detection function and manufacturing method thereof
CN112999047A (en) * 2021-03-09 2021-06-22 吉林省惠爱医疗器械有限公司 Novel tooth massage instrument
WO2022268044A1 (en) * 2021-06-24 2022-12-29 张宇 Multifunctional cleaner for tooth care

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112426238A (en) * 2020-11-17 2021-03-02 王辉 Tooth care appearance based on bluetooth control
CN112426238B (en) * 2020-11-17 2021-08-31 江西旺来科技有限公司 Tooth care appearance based on bluetooth control
CN112972043A (en) * 2021-02-05 2021-06-18 北京大学口腔医学院 Personalized toothbrush with detection function and manufacturing method thereof
CN112999047A (en) * 2021-03-09 2021-06-22 吉林省惠爱医疗器械有限公司 Novel tooth massage instrument
WO2022268044A1 (en) * 2021-06-24 2022-12-29 张宇 Multifunctional cleaner for tooth care

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Application publication date: 20200714

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