WO2010118563A1

WO2010118563A1 - Dental cleaning device and its assembled package

Info

Publication number: WO2010118563A1
Application number: PCT/CN2009/000755
Authority: WO
Inventors: 陈笠
Original assignee: Chen Leo
Priority date: 2009-04-15
Filing date: 2009-07-03
Publication date: 2010-10-21

Abstract

A dental cleaning device (1) and its assembled package, the dental cleaning device (1) includes a dental cleaning portion and a handle (11), said dental cleaning portion is a brush (12) which detachably connects to the front end of said handle (11) by a slide-cover configuration or a round-cap configuration. The dental cleaning device (1) is also provided a video head (13) inside so as to judge the positions of the dental spots well and clean them. In addition, a portable packing box equips multiform brushes (12) inside, and is provided an LCD and a charge cell.

Description

Dental cleaner and its combination set

The utility model relates to a dental cleaning tool and a combination kit of dental cleaning tools. Background technique

After eating, the mouth of the mouth always has more or less food residue. If it is not cleaned in time, it will easily breed bacteria, and finally it will form tartar. It will also cause tooth decay and even affect the health of the body. Therefore, it is necessary to Fast and effective dental cleaning tools. At present, the cleansing part (brush/grinding head) and the handle part of the general dental appliance on the market are fixed to each other, cannot be disassembled and replaced, and the brush head bristles are worn out until they are unusable or affect the brushing effect. The entire interdental brush is discarded, causing a lot of waste, causing serious pollution to the environment and environmental protection. When using it, people must stand in front of the mirror to operate. It takes time and effort, and the light in the mouth is gray, and the position of the plaque cannot be accurately determined. Causes a lot of inconvenience in the use process. In addition, the general tooth cleaner does not have the function of toothpaste. After cleaning one or several teeth, it must be taken out from the mouth, and then put on the toothpaste and then put it into the mouth to continue cleaning the teeth. It is very troublesome and inconvenient to use. Moreover, each time the toothpaste is squeezed, too much toothpaste is often squeezed out due to excessive strength, which greatly increases the waste of the toothpaste. Conversely, the excessively squeezed toothpaste causes the teeth to be clean and the tooth cleaning effect is not satisfactory.

Toothpicks are also one of the commonly used dental tools, but the general toothpicks are made of hard-boiled bamboo, wood, etc., which can easily damage the gums, cause bleeding, and even infect bacteria. The pointed portion of the toothpick is broken, and the broken portion is drawn in the interdental seam, making it more difficult to remove the residue in the interdental.

These types of teethers and toothpicks are single, which are not suitable for people of all ages and different tooth shapes. The use of people is greatly limited, and the applicability is poor, which affects market development. Utility model content

The purpose of the utility model is to provide an electric motor with a removable tooth part with a camera and a toothpaste device. Tooth cleaner.

Another object of the present invention is to provide a dental appliance combination kit which is convenient to carry, has a beautiful appearance, is compact, high-grade, practical and convenient to operate.

The utility model is realized by the following technical solutions:

A tooth cleaner includes a cleaning portion and a handle, the cleaning portion is movably connected to a front end of the handle; the cleaning portion is a brush, and the handle is provided with a sliding cover adapted to a front end portion thereof Rotating the cap, the brush being detachably mounted on the handle in the sliding structure or the rotating cap structure;

The front end of the front end of the handle is provided with a sliding slot, the upper surface is provided with a buckle, a mounting hole and a groove, the sliding cover is recessed in the downward direction to form a concave position, the inner wall is provided with a card block, and the upper side is provided with a bayonet When assembled, the brush is mounted on the mounting hole and slides into the sliding cover, and the bayonet is clamped on the buckle to be fixed;

The mounting hole extends longitudinally through the end portion, has a cylindrical shape, and is connected to the groove;

The front end of the handle has a cylindrical shape, the rotating cap is sleeved on the cylindrical front end, the cylindrical front end surface is provided with a rotating slot, and a jack is further provided, and the rotating slot of the jack is connected. a positioning block is disposed between the corresponding positions on the inner side of the rotating cap. When assembled, the handle of the brush is inserted into the insertion hole, and the rotating sleeve is rotated, and the end portion of the handle is caught in the rotating slot;

The tooth cleaning portion is a toothpick, the handle is provided with a sliding cover adapted to the front end end thereof, and the toothpicks are detachably mounted on the handle in the sliding cover structure;

The front end of the front end of the handle is provided with a sliding slot, the upper surface is provided with a buckle and a mounting hole, the sliding cover is recessed to form a concave position, the inner wall is provided with a card block, and the upper side is provided with a bayonet, when assembled The toothpick is mounted on the mounting hole and slides into the sliding cover, and the bayonet is stuck on the buckle to be fixed;

The mounting hole extends longitudinally through the end portion, and has a width of "T" or a reverse trapezoidal shape;

The toothpick includes a picking portion and a foot portion, and the picking portion is designed to be approximately a right triangle, and is gradually thinned from top to bottom, and has a shape similar to a general knife, and the upper and lower surfaces thereof are respectively provided with serrations;

The toothpick includes a picking portion and a foot portion, and the upper and lower sides of the picking portion are respectively provided with a row of barbs, which are fish bones; The toothpick includes a picking portion and a foot portion, and the upper and lower sides of the picking portion are respectively provided with a row of notches, which are wave-shaped; the toothpick includes a picking portion and a foot portion, and the tooth removing portion is pointed shape;

The tooth cleaning portion is a grinding head, the front end of the handle is provided with a chuck, and the grinding head is provided with a chuck cavity adapted to the chuck. When assembled, the chuck cavity is stuck in the On the card head;

The grinding head comprises a grindstone and a grindstone sleeve, the grindstone is mounted below one end of the grindstone sleeve, and the other end is mounted with the chuck cavity;

The grinding stone is made of a silica gel material and has a round shape;

The front end of the handle is vertically downward, and the brush and the toothpick are both perpendicular to the handle; the end of the lower end of the handle is tapered upward and downward, and is rich by Made of environmentally friendly materials that are flexible.

The front end of the handle is further provided with a camera, and a display device is connected to the camera;

The camera is disposed in the front end of the handle and faces the brush, the toothpick or the grinding head outwardly; a tower-shaped waterproof cover is ultrasonically welded around the camera, and the front part of the waterproof cover is a polishing surface, the outer side is a frosted surface, the waterproof cover is provided with an LED lamp, and the LED lamp is welded to the ring-shaped soft plate provided in the waterproof cover;

The tooth cleaner is further provided with a toothpaste device, the toothpaste device comprising a toothpaste chamber, a push rod, a piston, a catheter and a rotating sleeve for controlling the amount of toothpaste extrusion, the piston is mounted on one end of the toothpaste chamber, and The other end of the tube is connected to the front end of the handle, the other end of the push rod extends into the toothpaste chamber and is connected to the piston, and the other end is connected to the rotating sleeve;

The rotating sleeve is disposed on the handle, and the inner side is provided with a thread to be matched with the push rod;

The tooth cleaner is further provided with a motor, and the motor vibration causes the entire handle or the front end of the handle to vibrate, that is, the brush or the grinding head vibrates;

The handle is provided with an inner front cavity, a rear cavity, the front cavity is provided with the camera head, the toothpaste cavity, the push rod, the duct and the motor, the rear cavity Providing a circuit board, a data transmission interface, and the camera, The motor is connected to the circuit board by a wire;

A dental appliance assembly kit comprising the dental appliance of claim 18, a portable packaging box, and the dental appliance is connected to the portable packaging box by a data line;

The tooth cleaner is movably connected to the portable package by a data line;

The portable package includes a folding and connecting box seat and a cover, the cover is mounted with a display screen and a rechargeable battery, and the box base is provided with a storage chamber for placing the tooth cleaner handle, a brush or a grinding head a storage cavity of the data line; the package is further provided with a data transmission interface for connecting with the scaler, and a charging interface for charging.

The utility model has the beneficial effects that: the tooth cleaning part and the handle of the tooth cleaning device are both detachable structures, that is, the brush is connected with the handle by a sliding cover structure or a rotating structure, or the toothpick is connected with the handle by a sliding cover structure, or the grinding head The snap-in structure is connected with the handle, so that the user can replace the brush, toothpick or grinding head of the appropriate specifications as needed, which is very convenient, the tooth cleaning is guaranteed, and the handle can be used repeatedly, without causing a large number of handles. Waste, and the front end of the handle is designed as a vertically downward tapered end, and the tapered end is made of environmentally friendly material with good flexibility, which can greatly alleviate the stress generated during the use of the toothpick and the interdental brush. The tooth of the toothpick and the brush handle of the interdental brush are evenly applied, and it is not easy to be bent and deformed during use, and the service life is greatly prolonged. With a camera on the handle, you can take pictures of the oral cavity, accurately determine the position of the plaque, remove it, and clean the teeth. The handle also has a motor and toothpaste device. The vibration of the motor up and down or left and right vibration causes the entire handle or the front end of the handle to vibrate. The brush, toothpick or grinding head rubs against the tooth surface to remove the tartar attached to the tooth surface, making cleaning easier. In addition, by rotating the rotating sleeve of the toothpaste device, the amount of toothpaste can be accurately controlled, the gums can be effectively protected from brush or grinding heads, the tooth cleaner can be cleaned, the toothpaste can be saved, and the waste of natural resources can be reduced. . The entire handle section is highly waterproof, ensuring safe use and extended handle life.

In addition, the dental appliance combination set of the utility model comprises the tooth cleaning device and the portable packaging box, and the package is provided with a brush of various sizes and sizes, a toothpick or a grinding head, which is convenient for different age groups and different types of teeth structure. The selection is more conducive to the development and promotion of the product market, and the tooth cleaner can be stored in a portable packaging box, which is easy and convenient to carry. The portable box also has a liquid crystal display and a rechargeable battery, which can be used anytime and anywhere. It is very convenient, and the user can observe the oral information taken by the camera of the tooth cleaner through the liquid crystal display, and it is easier to remove tartar and the effect is more effective. good. DRAWINGS

1 is a schematic structural view of a dental appliance assembly set according to Embodiment 1 of the present invention.

2 is a schematic structural view of the tooth cleaner of the first embodiment of the present invention.

FIG. 3 is a schematic structural view of the toothbrush assembly brush according to the first embodiment of the present invention.

4 is a schematic view showing another structure of the toothbrush assembly brush according to the first embodiment of the present invention, wherein FIG. 4-1 is a schematic view of the initial state of the rotating structure (rotary block opening), and FIG. 4-2 is a schematic view showing the state of use of the rotating structure. (The rotating block is closed).

FIG. 5 is a schematic diagram of a tower-shaped camera system, the illumination system, and the waterproof structure of the tooth cleaner according to the first embodiment of the present invention.

6 is a schematic view showing the screw structure of the adjustable toothpaste device of the tooth cleaner according to the first embodiment of the present invention. 7 is a schematic structural view of a scaler and a combination set according to Embodiment 2 of the present invention.

FIG. 8 is a schematic view showing the first structure of the toothpick of the tooth cleaner according to the second embodiment of the present invention.

FIG. 9 is a schematic view showing the second structure of the toothpick of the tooth cleaner according to the second embodiment of the present invention.

FIG. 10 is a schematic view showing the third structure of the toothpick of the tooth cleaner according to the second embodiment of the present invention.

Figure 11 is a schematic view showing the fourth structure of the toothpick of the tooth cleaner of the second embodiment of the present invention.

Figure 12 is a schematic view showing the structure of the tooth cleaner and the combination set according to the third embodiment of the present invention.

The copyright and any other rights of the above drawings are owned by the applicant. detailed description

The present invention will now be further described in conjunction with the drawings and specific embodiments. As shown in FIG. 1, the dental appliance assembly set of the present invention comprises a dental scaler 1, a portable packaging box 2, and is connected to each other by a data line 3. The scaler 1 includes a handle 11 and a brush 12, and the brush 12 is movably coupled to the foremost end of the handle 11. There is also a camera 1 3 near the front end brush 12 of the tooth cleaner 1 , which is mainly used for photographing the oral cavity condition, that is, the position of the plaque can be accurately determined, the cleaning effect is good, and the operation and the use are convenient. The tooth cleaner 1 is further provided with a toothpaste device 14 . The toothpaste device 14 includes a rotating sleeve 141 for squeezing the toothpaste. The rotating sleeve 141 is sleeved on the handle 11 and the inner thread of the sleeve 141 is rotated (not shown). Control the amount of toothpaste that is squeezed out, avoid excessive extrusion, cause waste, or squeeze too little, causing plaque to be cleaned and affecting the cleaning effect. The handle 1 is further provided with an image pickup switch 1 31 and a power switch 15. The portable package 2 is composed of a case 21 and a cover 22, and the case 21 and the cover 22 are rotatably connected to each other at one end. The cartridge holder 21 is provided with a plurality of brush storage chambers 21 1 , a handle storage chamber 212 and a data line storage chamber 21 3 , wherein the brush storage chamber 211 stores brushes 12 of various types and sizes. The cover 22 is provided with a display screen 221 and a power source 222. The display screen 221 is a liquid crystal display screen, and is mainly used for displaying the scene captured by the camera 13 on the scaler 1, so that the user can clearly display from the display 221 Get the teeth in the mouth, clean and easy to operate. The power source 222 is an environmentally-friendly rechargeable battery, and is mainly used for supplying the operating power required for the display 221 and the scaler 1. The side end of the cover 22 is further provided with a data transmission interface 223 and a charging interface 224. The data transmission interface 223 is a USB interface or a four-core interface, and is mainly used for connecting with the data line 3 for transmitting image data signals, and the charging interface 224 is a USB interface. Or a four-core interface, mainly used to connect a charging device to charge the battery. The side end of the cover 22 is further provided with a protection door 225 with a data transmission interface 223 and a charging interface 224. The protection door 225 is slidably disposed on the cover 22 to prevent splashing, dustproof, data transmission interface 223, and charging. Interface 224 is protected.

Of course, the tooth cleaner 1 of the present invention can also be used on a home PC or mobile phone through a data cable. The scaler 1 and the portable package 2 are also connected by a data line extending into the board and soldered to the board. The data transmission interface 223 and the charging interface 224 may also be the same interface.

As shown in FIG. 2, the tooth cleaner 1 of the present invention includes a handle 1 1 and a brush 12 disposed at the foremost end of the handle 11 and perpendicular to the handle 11. A front cavity 11A and a rear cavity 11 B are disposed in the housing of the handle 11. The front cavity 11A is provided with a camera 13 , a motor 16 and a toothpaste cavity 142 . The camera 13 is located at the front end of the front cavity 11 A . And facing the brush, you can shoot, operate the camera switch 131, and take photos and save it as a reference for doctors. The motor 16 is located in the middle of the front cavity 11A, and the motor switch 161 is activated, and the motor 16 starts to vibrate (such as shaking or left and right vibrations), causing the entire handle 11 or the front end of the handle 11 (i.e., the brush 12 end) to vibrate, the brush 12 Rubbing against the surface of the tooth removes plaque that adheres to the surface of the tooth and makes it easier to clean the tooth. The toothpaste cavity 142 is disposed at the rear end of the front cavity 11A, the toothpaste cavity 142 is filled with toothpaste, the toothpaste cavity 142 is also connected with the catheter 143, and the other end of the catheter 143 extends to the front end of the handle 11, so that the operation handle 11 is The toothpaste in the toothpaste chamber 142 can be extruded by rotating the sleeve 141 and can be delivered to the front end brush 12 via the conduit 143. A circuit board 17 and an interface 18 are disposed in the rear cavity 11B. The camera 13 and the motor 16 disposed in the front cavity 11A are connected to the circuit board 17 through wires. The interface 18 is a USB interface or a four-core interface, and is soldered on the circuit board 17. And extending out of the housing through a notch provided in the housing of the handle 11.

As shown in FIG. 3, the front end 111 of the handle 11 of the tooth cleaner of the present invention is provided with a sliding slot 112 on both sides, and the upper surface is provided with a buckle 113, a mounting hole 114 and a groove 115, wherein the buckle 113 The side is provided with a card protrusion 113', and the mounting hole 114 extends longitudinally through the front end portion 111, has a cylindrical shape, and is connected to the groove 115. The front end portion 111 of the handle 11 is further provided with a sliding cover 116. The sliding cover 116 is recessed in the downward direction to form a concave position 117. The concave position 117 is shaped to match the end portion 111, and the inner wall is provided with a block 118 for holding the card. The block 118 snaps into the slot 111 of the end portion 111, and the slider 116 can slide back and forth over the end portion 111. The slider 116 is provided with a bayonet 119. The shape of the bayonet 119 is matched with the latch 113. The corresponding position inside the bayonet 119 is further provided with a locking position 119 adapted to the latch 113' of the latch 113. The bayonet 119 is mainly used for fixing and clamping the sliding cover 116. The locking position 119' is mainly for locking the sliding cover 116 to prevent the free sliding cover 116 from slipping out. During installation, the handle 121 of the brush 12 is inserted into the mounting hole 114 from bottom to top, and then slides into the sliding cover 116. The handle 121 is partially caught in the recess 115, and the brush 12 is attached and fixed to the handle 11. In addition, the front end portion 111 of the handle 11 is designed as a vertically downwardly large and small tapered end 110, and the tapered end 110 is made of an environmentally friendly material which is excellent in flexibility and can greatly alleviate the use of the brush 12 during use. The generated stress, that is, the stress is buffered to the top of the tapered end 110 and the end portion 111 is joined to the 雉-shaped end 110, and the structural feature of the tail end of the tapered end 110 is increased to increase the fixing point of the force point, so that the brush 12 handle U1 is evenly applied, has been used It is not easy to bend and deform during the process, which prolongs the service life.

As shown in FIG. 4, the figure is another structural schematic view of the toothbrush assembly brush of the present invention. The front end end 11 of the handle has a cylindrical shape, and the end portion 111 has a rotating groove 112' on the surface, and the bottom portion is provided. There is a soft truncated cone 113', and the end portion 11 is further provided with a jack 114'. The two ends of the jack 1 are respectively connected to the rotating slot 112' and the truncated cone 113', and are coaxial with the truncated cone 113. The end portion 111 has a rotating cap 115', and a positioning block 116 is disposed between the corresponding positions on the inner side of the rotating cap 115'. When the brush 12' is installed, the rotating cap 115' is first turned to the open state, and then the brush 12' is The handle 1 is inserted into the jack 114', and then the rotating cap 115' is rotated counterclockwise. The end portion of the handle 12Γ is caught in the rotating slot 112', and the brush 12' is fixed on the handle, otherwise the brush 12' can be removed. The operation is very simple and convenient.

As shown in FIG. 5, the camera 13 of the tooth cleaner of the present invention includes a lens 132, a circuit board 133, a microprocessor 134, and a lens 132 and a microprocessor 134 are respectively soldered on both sides of the circuit board 133. The lens 132 is provided with a ring-shaped flexible board (i.e., a ring-shaped flexible circuit board) 135. The flexible board 135 is uniformly soldered with 2-8 LEDs 136 for receiving and processing signals collected by the lens. A waterproof cover 137 is further disposed outside the camera 13 , and the waterproof cover 137 is in the shape of a tower (also in the shape of a dome) and is integrally connected to the handle 11 by ultrasonic welding. The visible area of the lens 132 facing the waterproof cover 137 is a The polished surface 138 ensures the sharpness of the camera 13 and the side of the polished surface 138 is a frosted surface 139 for mitigating the brightness of the LED 136.

As shown in FIG. 6, the tooth cleaner of the present invention is provided with a toothpaste device 14 including a rotating sleeve 141 and a toothpaste chamber 142. The rotating sleeve 141 is sleeved on the handle 11, and the toothpaste chamber 142 is disposed in front of the handle 11. In the cavity 11A, the toothpaste chamber 142 is provided with a toothpaste 144 and a piston 145. The toothpaste device 14 further includes a push rod 146. One end of the push rod 146 penetrates the toothpaste chamber 142 to connect with the piston 145, and the other end passes through. The housing of the handle 11 is placed in the thread 147 provided on the inner side of the rotating sleeve 141. When the rotating sleeve 141 is rotated in the clockwise direction, the push rod 146 and the piston 145 are advanced to advance the toothpaste 144 in the toothpaste chamber 142. The catheter 143 is extruded to the brush provided at the front end of the handle, and the amount of rotation of the toothpaste is controlled by the number of turns of the rotating sleeve 141 provided with the thread, which is very accurate, does not cause waste of the toothpaste or removes plaque. The toothpaste chamber 2 is further provided with a cavity door 148, and the handle 11 is provided with an opening at a corresponding position. Thus, when the toothpaste in the toothpaste chamber 142 is used up, the rotating sleeve 141 can be rotated counterclockwise to return the piston 145 to the initial position, and the chamber door 148 can be opened, and the toothpaste can be refilled for recycling without waste. The handle 11 is provided with 2-4 limit blocks 149, and the limit block 149 is mainly used for limiting the axial displacement of the rotating sleeve 141.

Of course, the toothpaste chamber 142 of the toothpaste device of the present invention may be formed by the housing of the handle 11. Correspondingly, the door 148 is disposed on the handle 11 housing, and the push rod 146 may also be disposed in the toothpaste chamber 142. .

7 is a schematic structural view of a second embodiment of the tooth cleaner and the combination kit thereof, and the structure thereof is basically the same as that of the first embodiment, including a tooth cleaner 4, a portable package 5, and also connected by a data line 6. . The difference is that the tooth cleaner 4 includes a handle 41 and a toothpick 42. The front end 411 of the handle 41 is also provided with a sliding slot 412 on both sides, a buckle 413 on the upper surface, and a mounting hole 414. The card 413 is also provided with cards on both sides. The protrusion 413', the mounting hole 414 also extends longitudinally through the front end portion 411, and has a width and a narrow "T" shape (of course, other shapes such as an inverted trapezoidal column). The front end 411 of the handle 41 is also provided with another sliding cover 415. The sliding cover 415 has substantially the same structure as the sliding cover 116 of the first embodiment, and is provided with a recess 416, a block 417, a bayonet 418 and a locking position 419. The installation method is also the same. The toothpick 42 includes a tooth 421 and a foot 422. The tooth 421 and the foot 422 are made of environmentally friendly materials (such as PP, ie, polypropylene, polypropylene), and the two parts are integrally injection molded, and the foot 422 is used. The shape is sized to fit the mounting aperture 414. During installation, the toothpick 42 is first inserted into the mounting hole 414 on the end portion 411 from the top to the bottom, and the foot portion 422 is caught in the mounting hole 414, and then slides into the sliding cover 415 to fix the toothpick 42 to the handle. 41. The front end 411 of the handle 41 of the scaler 4 is designed to be the same vertically downwardly large upper and lower tapered end 410 as in the first embodiment, and is also provided with a front cavity placement motor, a camera, a toothpaste chamber, and a push. The rod and the catheter (not shown), and the rear cavity are placed on the circuit board, the interface (not shown), the handle 41 is provided with a rotating sleeve 141 of the toothpaste device, and the camera switch 13 and the motor switch are also provided. 15'. The portable package 5 is also composed of a bottom 51 and a cover 52, and is rotatably connected at one end. The handle bottom 51 is provided with a handle storage cavity 511 and a data line storage cavity 512. The cover 52 is provided with a display screen 521 and a rechargeable battery 52 ² 2 , and the side end is further provided with a data transmission interface 523 , a charging interface 524 and a protection gate 525 . The only difference is that the box bottom 51 is provided with a toothpick storage chamber 513, and the tooth storage chamber 513 stores various types and sizes of toothpicks 4 ² . Figure 8 is a schematic view showing the first structure of the toothpick of the tooth cleaner according to the second embodiment of the present invention. The toothpick 42a includes a tooth-removing portion 4a and a foot portion 4 ²² a, wherein the tooth-removing portion 421 a is designed Approximating to a right-angled triangle, the triangular tick portion "la is gradually thinned from top to bottom (ie, right-angled to oblique), has a shape similar to that of a general knife, and has upper and lower surfaces respectively provided with serrations 423a, which are used for picking teeth. The portion 421a can enter the deep interdental sheet to pry out the food residue, and the serrated surface can also grind off the tartar on the surface of the tooth in the interdental. Clear more thoroughly and cleanly.

9 is a schematic view showing a second structure of the toothpick of the tooth cleaner according to the second embodiment of the present invention, the toothpick 42b includes a tooth 421 b and a foot 422b, wherein the upper and lower sides of the dent portion 421 b are respectively It has a row of barbed 423b, which is fishbone. When used, barbed 423b can hook out the residue of vegetables, shredded meat, etc. in the teeth. It is easy, convenient and easy to clean.

10 is a schematic view showing a third structure of the toothpick of the tooth cleaner according to the second embodiment of the present invention, the toothpick 42 c includes a tooth 421 c and a foot 422 c, wherein the dent portion 421 c is up and down The side is respectively provided with a row of notches 423 c which are wavy. When used, the food residue in the teeth will fall into the notch 423c, and the operation is also easy and convenient.

11 is a schematic view showing a fourth structure of the toothpick of the tooth cleaner according to the second embodiment of the present invention, the toothpick 42d includes a tooth 421d and a foot 422d, wherein the tooth 421 has a pointed shape, and It can be easily removed by plugging it into the teeth and picking up the food residue.

Figure 12 is a schematic view showing the structure of the tooth cleaner and the combination set according to the third embodiment of the present invention. The structure is basically the same as that of the first embodiment and the second embodiment, including the tooth cleaner 7, the portable packaging box 8, and also the data line. 9 connections. The only difference is that the tooth cleaner 7 includes a handle 71 and a grinding head 72. The grinding head 72 is composed of a grindstone 721 and a grindstone sleeve 722. The grindstone 721 is made of a silicone material and has a conical shape. The column 723 and the fixing post 723 are fixed under the grinding head sleeve 722 by injection molding, and the right end of the grinding head sleeve 722 is also injection molded with a chuck cavity 724. Correspondingly, the front end of the handle 71 is provided with a chuck 711 adapted to the chuck cavity 724. The chuck cavity 724 is snapped into the chuck 711, and the handle 71 and the grinding head 72 are connected and fixed. However, the handle 71 of the tooth cleaner 7 of the third embodiment is similar to the handles (11, 41) of the first embodiment and the second embodiment, and is also provided with a front cavity 71A and a rear cavity 71B, and the front cavity 71A is also provided. The motor 712, the camera 713, the toothpaste chamber 714, the push rod (not shown), and the duct 715 are provided with electric power in the rear cavity 71B. The circuit board 716, the interface 717, the handle 71 are sleeved with a rotating sleeve 718 of the toothpaste device, and an imaging switch 719 and a motor switch 710 are further provided. The portable package 8 is also composed of a bottom 81 and a cover 82, and is rotatably connected at one end. The handle bottom 81 is provided with a handle storage cavity 811 and a data line storage cavity 812. The cover 82 is provided with a display screen 821 and a rechargeable battery 822. The side end is further provided with a data transmission interface 823, a charging interface 824 and a protection door 825. Only the bottom 81 of the box is provided with a grinding head storage chamber 81 3 , and various grinding heads 72 ′ of different types and sizes are stored in the grinding head storage chamber 813 .

When using the tooth cleaner combination set according to the first embodiment, the second embodiment or the third embodiment of the present invention, the brush, the toothpick or the grinding head of the appropriate specification is assembled with the handle (ie, the tooth cleaner). And connect the data cable to the portable box, then turn on the power switch, then put the front end of the tooth cleaner handle (ie brush, toothpick or grinding head and camera part) into the mouth, then the display screen provided by the portable box is clear. The position of the plaque or food residue on the teeth in the oral cavity photographed by the camera on the tooth cleaner is observed, and finally the plaque or the residue can be cleaned manually or electrically (by turning on the motor switch). When you feel uncomfortable or incompletely cleaned, you can adjust the rotating sleeve of the toothpaste device to squeeze out a proper amount of toothpaste to assist in the cleaning work. When the tooth is abnormal, you can press the camera switch to take photos and save it for treatment. For reference, turn off the power switch after cleaning, easy to operate, easy to use and easy. Of course, the tooth cleaner of the present invention can also be directly connected to other display devices (such as a notebook computer and an LCD display).

Claims

Claim

A dental scale comprising a cleaning portion and a handle, wherein: the dental cleaning portion is movably coupled to the front end of the handle.

2. The tooth cleaner according to claim 1, wherein: the tooth cleaning portion is a brush, and the handle is provided with a sliding cover or a rotating cap adapted to a front end portion thereof, and the brush is used for the sliding A lid structure or a rotating cap structure is detachably mounted on the handle.

The tooth cleaner according to claim 2, wherein: the front end of the handle has a sliding groove on both sides thereof, and the upper surface is provided with a buckle, a mounting hole and a groove, and the sliding cover is downward The inner recess forms a concave position, the inner wall is provided with a block, and the upper portion is provided with a bayonet. When assembled, the brush is mounted on the mounting hole and slides into the sliding cover, and the bayonet is stuck in the buckle On, you can fix it.

4. The tooth cleaner according to claim 3, wherein: the mounting hole extends longitudinally through the end portion, has a cylindrical shape, and is connected to the groove.

The tooth cleaner according to claim 2, wherein: the front end of the handle has a cylindrical shape, and the rotating cap is sleeved on the cylindrical front end, and the cylindrical front end surface is provided with a rotating groove, a jack provided, the jack is connected to the rotating slot, and a positioning block is disposed between corresponding positions on the inner side of the rotating cap. When assembled, the handle of the brush is inserted into the jack, and the rotation is rotated. The sleeve end portion of the handle is caught in the rotation groove.

The tooth cleaner according to claim 1, wherein: the tooth cleaning portion is a toothpick, the handle is provided with a sliding cover adapted to a front end portion thereof, and the toothpick has the sliding cover structure Removably mounted on the handle.

The tooth cleaner according to claim 6, wherein: the front end of the handle has a sliding groove on both sides thereof, and the upper surface is provided with a buckle and a mounting hole, and the sliding cover is recessed in the downward direction. a recessed portion, the inner wall is provided with a block, and the upper portion is provided with a bayonet. When assembled, the toothpick is mounted on the mounting hole and slides into the sliding cover, and the bayonet is stuck on the buckle. It can be fixed.

8. The tooth cleaner according to claim 7, wherein the mounting hole extends longitudinally through the end portion and has a width of "T" or a reverse trapezoidal shape.

9. The dental scaler according to claim 6, wherein: the toothpick includes a picking portion and a foot portion, and the picking portion is designed to be approximately a right triangle and gradually thinned from top to bottom. The shape is similar to that of a general knife, and the upper and lower surfaces are respectively provided with serrations.

10. The tooth cleaner according to claim 6, wherein: the toothpick comprises a picking portion and a foot portion, and the row of barbs on the upper and lower sides of the picking portion is respectively provided with a fishbone shape.

The tooth cleaner according to claim 6, wherein the toothpick includes a picking portion and a foot portion, and the upper and lower sides of the picking portion are respectively provided with a row of notches, which are wave-shaped.

12. The tooth cleaner according to claim 6, wherein: the toothpick includes a picking portion and a foot portion, and the picking portion has a pointed shape.

The tooth cleaner according to claim 1, wherein: the tooth cleaning portion is a grinding head, a front end of the handle is provided with a chuck, and the grinding head is provided with the chuck The chuck cavity is assembled on the chuck when assembled.

The tooth cleaner according to claim 13, wherein: the grinding head comprises a grindstone and a grindstone sleeve, wherein the grindstone is installed under one end of the grindstone sleeve, and the chuck is mounted on the other end. Cavity.

The tooth cleaner according to claim 14, wherein the grindstone is made of a silicone material and has a conical shape.

The tooth cleaner according to claim 2 or 6, wherein: the front end portion of the handle is downwardly vertical, and the brush and the toothpick are both perpendicular to the handle.

17. The tooth cleaner according to claim 16, wherein: the end of the lower end portion of the handle has a tapered shape which is large and small, and is made of an environmentally friendly material which is excellent in flexibility.

The tooth cleaner according to any one of claims 1 to 15, wherein a front end of the handle is further provided with a camera, and a display device is connected to the camera.

19. The tooth cleaner according to claim 18, wherein: the camera is disposed in the front end of the handle and faces the brush, the toothpick or the grinding head outward.

The tooth cleaner according to claim 19, wherein: the camera is ultrasonically welded with a tower-shaped waterproof cover, the front part of the waterproof cover is a polished surface, and the outer side is a frosted surface, and the waterproof cover is An LED lamp is mounted therein, and the LED lamp is soldered to a ring-shaped flexible board provided in the waterproof cover.

21. The tooth cleaner according to claim 1, wherein: the tooth cleaner is further provided with a toothpaste device, the toothpaste device comprising a toothpaste chamber, a push rod, a piston, a catheter, and a control toothpaste extrusion amount. a rotating sleeve, the piston is mounted on one end of the toothpaste chamber, the other end is connected to the catheter, and the other end of the catheter extends to the front end of the handle, and one end of the push rod extends into the toothpaste cavity and The piston is connected and the other end is connected to the rotating sleeve.

22. The tooth cleaner according to claim 21, wherein: the rotating sleeve and the handle are provided with a thread on the inner side to fit the push rod.

23. The tooth cleaner according to claim 1, wherein: the scaler is further provided with a motor, and the motor vibration causes the entire handle or the front end of the handle to vibrate, that is, the brush or the The grinding head vibrates.

The tooth cleaner according to any one of claims 19 to 23, wherein: the handle is provided with an inner front cavity and a rear cavity, and the front cavity is provided with the camera and the toothpaste The cavity, the push rod, the duct and the motor, the rear cavity is provided with a circuit board and a data transmission interface, and the camera and the motor are connected to the circuit board by wires.

25. A dental appliance assembly comprising: a dental scaler, a portable package of claim 18, and said scaler being coupled to said portable package by a data cable.

26. The scaler assembly of claim 25, wherein: the scaler is movably coupled to the portable package with a data line.

27. The tooth cleaner assembly according to claim 26, wherein: the portable package comprises a foldably connected cassette holder and a lid, the lid is mounted with a display screen, a rechargeable battery, The cassette holder is provided with a storage chamber for placing the tooth cleaner handle, a brush or a grinding head, and a storage chamber of the data line.

28. A scaler kit according to claim 37, wherein: said package is further provided with a data transfer interface for connection to said scaler, and a charging interface for charging.