CN212015844U

CN212015844U - Portable buccal electric toothbrush capable of preventing mistaken swallowing

Info

Publication number: CN212015844U
Application number: CN201820420773.9U
Authority: CN
Inventors: 王�锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-27
Filing date: 2018-03-27
Publication date: 2020-11-27
Anticipated expiration: 2028-03-27

Abstract

The utility model discloses a portable anti-mistake swallowing mouth type electric toothbrush, which comprises a vibrating device and an external component, wherein the vibrating device is used for containing the inside of an oral cavity, the external component is kept outside the oral cavity, the vibrating device is connected with the external component through a wire, the outer surfaces of the wire and the external component are both coated with a soft shell, the outer part of the vibrating device is provided with a shell, bristles are arranged on the shell, and the external component is used for controlling the opening or closing of the vibrating device so as to enable the bristles to clean teeth under the vibration of the vibrating device; the utility model discloses a divide into external part with the toothbrush and suck the part, can prevent effectively through external part that the user from will sucking the portion accident through the clean tooth in-process and swallow, improve electric toothbrush's security, simultaneously, install operating switch in external part, the convenient control to installing the vibrating device who sucks the inside portion has also avoided sucking the portion with hand direct contact, prevents to sucking the pollution of portion.

Description

Portable buccal electric toothbrush capable of preventing mistaken swallowing

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of electric toothbrush, concretely relates to portable buccal formula electric toothbrush who prevents mistake swallowing.

[ background of the invention ]

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.

In principle, electric toothbrushes have two main categories: rotation and vibration. The principle of the rotary toothbrush is simple, namely the motor drives the circular brush head to rotate, the friction effect is enhanced while the ordinary tooth brushing action is carried out, the rotary toothbrush is high in noise, the tooth surface is cleaned cleanly, the tooth gaps are relatively weak to clean, the abrasion to teeth is large, and the rotary toothbrush is not recommended to be used for a long time. The vibration type toothbrush is more complicated and higher in price. The electric driving vibrating motor is arranged in the vibrating toothbrush, so that the brush head can generate high-frequency swing perpendicular to the brush handle direction, but the swing amplitude is very small, generally about 5 mm for each of the upper part and the lower part, and the maximum swing amplitude in the industry is 6 mm. When the toothbrush is used for brushing teeth, on one hand, the brush head which swings at high frequency can efficiently finish the action of cleaning teeth, on the other hand, the mixture of toothpaste and water in the oral cavity can generate a large amount of tiny bubbles by vibration for more than 30000 times per minute, and the pressure generated when the bubbles burst can deeply penetrate into gaps between the teeth to clean dirt.

Both rotary and oscillating powered toothbrushes, which are comprised of a toothbrush bar and a brush head, must be operated by hand. Patent ZL201520827774.1 discloses an electric toothbrush is contained to oral cavity mouth, and it can liberate both hands, contains the toothbrush completely in the mouth, brushes teeth, however, because it is the formula of sucking completely, the user is at the in-process that uses this toothbrush, easily swallows it, and the risk is great, and in addition, when taking the toothbrush, user's hand inevitable contact the brush hair, has caused the pollution, also must take it out the oral cavity outside when the switch, inconvenient operation.

[ Utility model ] content

The utility model aims at providing a portable mouth formula electric toothbrush who prevents mistake and swallow can prevent that the user from mistake from swallowing the formula toothbrush, avoids using the hand to produce the pollution to the brush hair.

The utility model adopts the following technical scheme: the utility model provides a portable prevent oral cavity formula electric toothbrush that swallows of mistake, including being used for containing the vibrating device of oral cavity inside and keeping somewhere the external part in the oral cavity outside, vibrating device and external part are connected through the wire, and the equal cladding of wire and external part surface has soft shell, and the vibrating device outside is provided with the casing, is provided with the brush hair on the casing, and external part is used for opening or closing of control vibrating device to make the brush hair clean the tooth under vibrating device's vibration.

Furthermore, a brush bristle sleeve is arranged between the brush bristles and the shell, the brush bristles are arranged on the brush bristle sleeve, and the brush bristle sleeve is detachably arranged on the shell.

Further, external part includes the control panel that is connected with the wire, is provided with the power on the control panel, and the power is connected with the interface that charges, and the interface that charges pierces through soft shell, and soft shell corresponds position department and is provided with the through-hole that is used for the interface that charges to pass.

Further, the vibration device and the lead are fixedly connected or detachably connected.

Further, the vibration device includes a driving motor and a bob coupled to a rotation shaft of the driving motor, a center of gravity of the bob not coinciding with a center line of the rotation shaft of the driving motor.

Furthermore, the vibrating device comprises a sliding rail piece, an electromagnet fixedly connected to the sliding rail piece and a magnetic piece connected to the sliding rail piece in a sliding mode, and a gap exists between the magnetic piece and the electromagnet.

Furthermore, the vibration device comprises piezoelectric ceramics and a fixing rod fixed on the piezoelectric ceramics, and a counterweight part with a gap between the counterweight part and the piezoelectric ceramics is fixed on the fixing rod.

Further, the length of the electric toothbrush is 7-15 cm.

The utility model has the advantages that: the utility model discloses divide into external part with the toothbrush and suck the part, can prevent effectively through external part that the user from will sucking the unexpected swallowing of portion in clean tooth in-process, improve electric toothbrush's security, simultaneously, install operating switch in external part, the convenient control to installing the vibrating device who sucks portion inside has also avoided sucking portion with hand direct contact, prevents to sucking the pollution of portion.

[ description of the drawings ]

Fig. 1 is a schematic structural view of a portable oral electric toothbrush for preventing mistaken swallowing;

FIG. 2 is a schematic view of one embodiment of a vibration apparatus;

FIG. 3 is a schematic view of another embodiment of a vibration apparatus;

fig. 4 is a schematic view of another embodiment of a vibration device.

Wherein: 1. a soft shell; 2. a wire; 3. an external component; 4. a charging interface; 5. a power source; 6. a control panel; 7. a vibrating device; 8. brushing; 9. a housing; 71. a drive motor; 72. a pendulum bob; 73. an electromagnet; 74. a magnetic member; 75. piezoelectric ceramics; 76. a counterweight member.

[ detailed description ] embodiments

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model discloses a portable prevent oral type electric toothbrush that mistake was swallowed, as shown in figure 1, including being used for containing the inside vibrating device 7 in oral cavity and keeping somewhere at the outside external part 3 in oral cavity, vibrating device 7 is used for producing the vibration to make its outside brush hair 8 clean the tooth, in addition, when clean tooth, can make the inside water in oral cavity constantly erode tooth, gum etc. make the effect of clean tooth better. In addition, the electric toothbrush of the utility model can clean the tongue coating while cleaning the teeth, thereby improving the overall cleanness of the oral cavity.

Vibrating device 7 outside is provided with casing 9, casing 9 can adopt hard material or soft material to make as required, casing 9 also can select different external shape as required, if can set up to the ellipsoid, the cuboid, the spheroid, the square etc., there can be multiple connected mode between casing 9 and the soft shell 1, if be equipped with protruding ripple on casing 9, be provided with on soft shell 1 with protruding ripple matched with ripple recess, cooperate through protruding ripple and ripple recess, make closely fixed between casing 9 and the soft shell 1. Alternatively, the shell 9 and the soft shell 1 may be connected by gluing.

Present toothbrush all uses hard material to connect brush head and brush holder (electronic and non-electronic all is so), the utility model discloses use the yielding material to connect brush head and brush holder, so can be very convenient when the vibration brush head in the oral cavity inside with tongue round trip movement brush head and do not worry outside brush holder moving range too big influence and use to indirect clearance the tongue fur when the tongue removes the brush head, also can prevent moreover that the brush head from being swallowed by mistake.

As shown in fig. 2, the vibration device 7 includes a drive motor 71 and a bob 72 connected to a rotation shaft of the drive motor 71, and a center of gravity of the bob does not coincide with a center line of the rotation shaft of the drive motor. Therefore, when the driving motor 71 works to drive the pendulum bob 72 to rotate, the driving motor 71 is driven to vibrate in a reciprocating manner under the centrifugal action of the pendulum bob 72, and the shell 9 is coated outside the driving motor, so that the shell is driven to vibrate.

As shown in fig. 3, another implementation method of the vibration device 7 is as follows: the vibration device 7 comprises a slide rail member, an electromagnet 73 fixedly connected to the slide rail member, and a magnetic member 74 slidably connected to the slide rail member, wherein a gap is formed between the magnetic member and the electromagnet 73. The electromagnetic device further comprises a frequency converter which adjusts the current into high-frequency current to drive the electromagnet 73 to continuously change the magnetic poles, and the high-frequency current is formed by the frequency converter to enable the electromagnet 73 to repeatedly attract and repel the magnetic piece 74 to cause reciprocating vibration, so that the shell 9 is driven to vibrate.

As shown in fig. 4, another implementation method of the vibration device 7 is as follows: the vibration device 7 includes a piezoelectric ceramic 75 and a fixing rod fixed to the piezoelectric ceramic 75, and a weight 76 having a gap with the piezoelectric ceramic 75 is fixed to the fixing rod. After the piezoelectric ceramic 75 is powered on, the surface of the piezoelectric ceramic 75 generates micro-vibration, and the weight member 76 is driven by the fixing rod to vibrate or rock so as to amplify the micro-vibration generated by the piezoelectric ceramic 75, thereby driving the shell 9 to vibrate.

The soft shell 1 is coated outside the lead 2 and the external component 3, preferably, the soft shell 1 can be made of silica gel material or plastic material, different choices can be made according to different requirements, the silica gel material has good biocompatibility, has no irritation, toxicity or anaphylaxis to human tissues, has few organism rejection reactions, has good physicochemical characteristics, can keep the original elasticity and softness in the contact process with body fluid and tissues, is not degraded, and is a stable inert substance.

The vibrating device 7 and the lead 2 can be fixedly connected or detachably connected. When the lead 2 is fixedly connected, the lead is directly connected to the vibrating device 7, and the vibrating device are connected into a whole, so that the safety performance is improved. When the connection can be dismantled, the accessible sets up socket, interface etc. and connects, conveniently dismantles the back and carries out accessory change or maintenance.

The soft shell 1 or the shell 9 is integrally coated on the periphery of each part of the electric toothbrush, and only the charging interface 4 is communicated with the outside, so that the safety performance of the electric toothbrush can be improved, accidental injury to a user is prevented, each part in the electric toothbrush is protected, and the service life of each part can be prolonged. A through hole for the charging interface 4 to pass through is arranged at a position corresponding to the soft shell 1 outside the external component 3.

The vibration device 7 and the external component 3 are connected by a lead 2. The external component 3 comprises a control panel 6 connected with the lead 2, a power supply 5 is arranged on the control panel 6, the power supply 5 can adopt a super capacitor battery, and the external component is light in weight, can be recycled for a plurality of times, is quick in charging time and saves energy. The power 5 is connected with the interface 4 that charges, and the interface 4 that charges pierces through soft shell 1. Through external part 3, with power 5 external, can avoid causing the injury because of battery problem (generate heat, burning or even explosion) to human oral cavity inside.

Be provided with brush hair 8 on the casing 9 of vibrating device 7 outside, be provided with the brush hair cover between brush hair 8 and the casing 9, the brush hair 8 root is all installed on the brush hair cover, and brush hair cover demountable installation is on casing 9. Through being provided with the brush hair cover, can be convenient for using the electric toothbrush after the certain time change brush hair 8 and brush hair cover, need not purchase new toothbrush again, save the spending, also more sanitary. Moreover, because the toothbrush contains the oral cavity for cleaning teeth, the length of the brush hair 8 of the utility model is far less than that of the brush hair of the existing electric toothbrush, thereby reducing the cost of the toothbrush.

The external component 3 is used for controlling the opening or closing of the vibration device 7, so that the bristles 8 are driven by the vibration device 7 to clean teeth, and the operation is convenient. The utility model discloses an electric toothbrush whole length is 7 ~ 15cm, easily operation, storage etc..

The tooth brushing method of the utility model is as follows: scribble brush hair 8 or treat clean tooth with toothpaste, and put electric toothbrush has brush hair 8's one end inside the oral cavity, external part 3 is kept somewhere outside the oral cavity, press control panel 6 and correspond the position, in order to open electric toothbrush and clean tooth, accessible hand directly presses control panel 6 and corresponds the position and also can press control panel 6 through the tooth, because vibrating device 7's vibration, drive brush hair 8 vibration, brush hair 8 combines toothpaste to clean tooth position totally, stir electric toothbrush through the tongue in-process and have brush hair 8's one end, until will all treat clean tooth clean, press control panel 6, close electric toothbrush, and take out it from the oral cavity is inside.

Claims

1. The utility model provides a portable prevent oral cavity formula electric toothbrush that prevents mistake swallow which characterized in that, including being used for containing vibrating device (7) inside the oral cavity and keeping somewhere external part (3) outside the oral cavity, vibrating device (7) and external part (3) are connected through wire (2), wire (2) and external part (3) surface all cladding have soft shell (1), vibrating device (7) outside is provided with casing (9), be provided with brush hair (8) on casing (9), external part (3) are used for control opening or closing of vibrating device (7), so that brush hair (8) clean tooth under the vibration of vibrating device (7).

2. A portable oral electric toothbrush for preventing swallowing errors according to claim 1, wherein a bristle cover is arranged between the bristles (8) and the shell (9), the bristles (8) are arranged on the bristle cover, and the bristle cover is detachably arranged on the shell (9).

3. The portable oral electric toothbrush capable of preventing mistaken swallowing according to claim 1 or 2, wherein the external component (3) comprises a control board (6) connected with a wire, a power supply (5) is arranged on the control board (6), the power supply (5) is connected with a charging interface (4), the charging interface (4) penetrates through the soft shell (1), and a through hole for the charging interface (4) to pass through is formed in the corresponding position of the soft shell (1).

4. A portable oral electric toothbrush for preventing swallowing errors according to claim 1 or 2, wherein the vibration device (7) is fixedly connected or detachably connected with the lead (2).

5. A portable oral electric toothbrush for preventing misuse according to claim 4 wherein the vibration means (7) comprises a drive motor (71) and a pendulum (72) coupled to the rotational shaft of the drive motor, the pendulum having a centre of gravity which is not coincident with the centre line of the rotational shaft of the drive motor.

6. A portable oral electric toothbrush for preventing swallowing errors according to claim 4, wherein the vibrating means (7) comprises a slide member, an electromagnet (73) fixedly connected to the slide member, and a magnetic member (74) slidably connected to the slide member, and a gap is formed between the magnetic member and the electromagnet.

7. A portable oral electric toothbrush for preventing swallowing errors according to claim 4, wherein the vibrating means (7) comprises a piezoelectric ceramic (75) and a fixing rod fixed on the piezoelectric ceramic, and a weight member (76) having a gap with the piezoelectric ceramic is fixed on the fixing rod.

8. The portable oral-type electric toothbrush capable of preventing mistaken swallowing according to claim 1, wherein the length of the electric toothbrush is 7-15 cm.