CN215125267U

CN215125267U - Toothbrush with tooth brushing reminder

Info

Publication number: CN215125267U
Application number: CN202121557201.3U
Authority: CN
Inventors: 王艺臻
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-14
Anticipated expiration: 2031-07-09

Abstract

The utility model provides a toothbrush of reminiscences brushes teeth in area, includes the toothbrush body and brushes teeth the reminiscences, the toothbrush body includes toothbrush hair and toothbrush pole, brushes teeth the reminiscences and fixes on toothbrush pole, including the shell, with shell articulated fixation clamp, locate the control circuit in the shell, touch switch, first pilot lamp, second pilot lamp, bee calling organ, battery case and locate the touch-control screen in the shell outside, touch switch includes the barrel, locates the sliding part in the barrel, first contact and second contact, control circuit includes main control chip and time-recorder. The utility model relates to a nimble, the installation of being convenient for, when the hand was brushed teeth about the transform, the sliding part was successively with second contact and first contact conductive contact, first pilot lamp, second pilot lamp were lighted in turn, the time-recorder was all timed when brushing each side tooth to send through first pilot lamp, second pilot lamp and bee calling organ and finish reminding, the time that the person of brushing teeth brushed left side tooth and right side tooth keeps balanced, guarantees the effect of brushing teeth.

Description

Toothbrush with tooth brushing reminder

Technical Field

The utility model relates to a toilet articles for use technical field specifically is a toothbrush of reminiscences of brushing teeth in area.

Background

The toothbrush is a cleaning article, is a handle type brush and is used for adding toothpaste on the brush and then repeatedly brushing all parts of teeth. At least 3 minutes should be guaranteed to brush teeth at every turn under the normal condition, guarantee moreover that every face of tooth can both be brushed, it is more effective to brush teeth like this, the right hand is held the toothbrush and is brushed oral cavity left side tooth and incisor, the left hand is held the toothbrush and is brushed oral cavity right side tooth and incisor, nevertheless can not accomplish when present a lot of people brush teeth correctly brush teeth, someone brushing time has not guaranteed, can not guarantee the effect of brushing teeth, someone brush teeth and lead to the effect of brushing teeth poor when brushing teeth in the side oral cavity about.

The above background disclosure is only provided to aid in understanding the concepts and technical solutions of the present invention, and it does not necessarily belong to the prior art of the present patent application, and it should not be used to assess the novelty and inventive step of the present application without explicit evidence that the above content has been disclosed at the filing date of the present patent application.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a toothbrush with a tooth brushing reminder.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a toothbrush with a tooth brushing reminder comprises a toothbrush body and the tooth brushing reminder, wherein the toothbrush body comprises toothbrush bristles and a toothbrush rod, and the tooth brushing reminder is fixed on the toothbrush rod and comprises a shell, a fixing clamp hinged with the shell, a control circuit arranged in the shell, a touch switch, a first indicator lamp, a second indicator lamp, a buzzer, a battery box and a touch screen arranged outside the shell;

the touch switch, the first indicator light and the second indicator light are arranged on a circuit board, and the touch switch comprises a cylinder, a sliding part arranged in the cylinder, a first contact piece, a second contact piece, a first magnetic block arranged on the first contact piece and a second magnetic block arranged on the second contact piece; the barrel and the sliding part are made of metal iron, the first contact piece and the second contact piece are copper sheets, the barrel is perpendicular to the toothbrush rod along the length direction, the sliding part can slide in the barrel, the first contact piece and the second contact piece are arranged on two opposite sides of the barrel and perpendicular to the barrel along the length extending direction, a gap is reserved between the end parts of two ends of the barrel and the first contact piece and between the end parts of two ends of the barrel and the second contact piece respectively, the size of the gap is smaller than the diameter of the sliding part, a first magnetic block arranged on the first contact piece faces one end part of the barrel, and a second magnetic block arranged on the second contact piece faces the other end part of the barrel; the first contact piece is electrically connected with the first indicator light through a lead to form a first branch circuit, and the second contact piece is electrically connected with the second indicator light through a lead to form a second branch circuit; when the sliding part is contacted with the first contact piece, the first branch circuit where the first contact piece is located is conducted, the first indicator lamp is lightened, and the second branch circuit where the second contact piece is located is broken; when the sliding part is contacted with the second contact piece, a second branch circuit where the second contact piece is located is electrified and conducted, the second indicator light is lightened, and at the moment, a first branch circuit where the first contact piece is located is broken;

the control circuit comprises a main control chip and a timer, a battery is arranged in a battery box, the battery in the battery box is electrically connected with the barrel, the touch screen and the input end of the main control chip through wires, the output end of the main control chip is electrically connected with the first indicator lamp, the second indicator lamp and the buzzer respectively through wires, and the touch screen is connected with the input end of the main control chip through wires and comprises a touch button for controlling the on-off of the battery and a touch button for adjusting the tooth brushing reminding time according to requirements;

when brushing teeth, the main control chip outputs high level to light the first indicator light or the second indicator light, and simultaneously the main control chip outputs a timing starting signal to the timer, the timer starts timing, when the preset time is reached, the timer sends a timing ending signal to the main control chip, the main control chip outputs rectangular waves to the first indicator light, so that the first indicator light flickers, and simultaneously the main control chip outputs square wave signals to the buzzer, so that the buzzer vibrates to send out buzzing sound.

Furthermore, the fixation clamp is a plate body, and the articulated department of fixation clamp and shell is equipped with a plurality of joint springs, and the fixation clamp can rotate for the shell for with toothbrush body clamp establish between fixation clamp and shell under the elastic force effect of joint spring, the shell is equipped with a pair of draw-in groove with toothbrush rod complex with the fixation clamp junction.

Furthermore, the shell is provided with three through holes respectively corresponding to the first indicator light, the second indicator light and the buzzer.

Furthermore, the tooth brushing reminder also comprises an epoxy resin sheath which is sleeved on the periphery of the shell and the fixing clamp.

Further, the sliding part is a sphere or a cylinder, and the diameter of the sliding part is equal to the inner diameter of the cylinder.

Furthermore, the magnetic force of the first magnetic block and the second magnetic block acting on the sliding part is smaller than the gravity of the sliding part.

Further, the first indicator light and the second indicator light are light emitting diodes capable of emitting light of different colors.

The utility model relates to a in a flexible way, the installation of being convenient for, only need install the toothbrush reminiscences on the toothbrush pole, can become ordinary toothbrush into intelligent toothbrush, when the left and right hands of transform are brushed teeth, the sliding part is successively with second contact and the electrically conductive contact of first contact, first pilot lamp, the second pilot lamp is lighted in turn, the time-recorder all times when brushing each side tooth, and through first pilot lamp, second pilot lamp and bee calling organ send the completion and remind, this toothbrush reminiscences makes the time that the person of brushing teeth brushed left side tooth and right side tooth keep the equilibrium, ensure the effect of brushing teeth.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of a toothbrush with a tooth reminder according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a functional block diagram of the reminder of FIG. 1;

in the figure: the toothbrush comprises a toothbrush body 10, toothbrush bristles 11, a toothbrush rod 12, a tooth brushing reminder 20, a shell 21, a clamping groove 211, a fixing clamp 22, a clamping spring 23, a control circuit 24, a main control chip 242, a timer 244, a battery box 25, a touch screen 26, a touch switch 27, a cylinder 271, a sliding part 272, a first contact piece 273, a second contact piece 274, a first magnetic block 275, a second magnetic block 276, a first indicator light 281, a second indicator light 282 and a buzzer 283.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1, 2 and 3, a preferred embodiment of the present invention provides a toothbrush with a tooth brushing reminder, which comprises a toothbrush body 10 and a tooth brushing reminder 20, for the problems of current tooth brushing time, uncertain tooth brushing effect, low tooth brushing efficiency, and incapability of taking each tooth into consideration during tooth brushing.

The toothbrush body 10 comprises toothbrush bristles 11 and a toothbrush rod 12, and the tooth brushing reminder 20 is light and can be directly fixed on the toothbrush rod 12; the tooth brushing reminder 20 comprises a shell 21, a fixing clamp 22 hinged with the shell 21, a control circuit 24 arranged in the shell 21, a touch switch 27, a first indicator light 281, a second indicator light 282, a buzzer 283, a battery box 25 and a touch screen 26 arranged outside the shell 21.

Specifically, the fixing clip 22 is a plate, a plurality of clamping springs 23 are disposed at the hinged position of the fixing clip 22 and the shell 21, the fixing clip 22 can rotate relative to the shell 21 and is used for clamping the toothbrush body 10 between the fixing clip 22 and the shell 21 under the elastic force of the clamping springs 23, and a pair of clamping grooves 211 matched with the toothbrush rod 12 is disposed at the joint of the shell 21 and the fixing clip 22. The tooth brushing reminder 20 is clamped and fixed on different positions of the toothbrush rod 12 through the fixing clamp 22 and the shell 21. The housing 21 is provided with three through holes (not shown) corresponding to the first indicator light 281, the second indicator light 282, and the buzzer 283. In addition, in order to make the tooth brushing reminder 20 have better waterproof performance, it further includes an epoxy resin sheath (not shown) covering the outer periphery of the outer shell 21 and the fixing clip 22, which can prevent water from entering during tooth brushing.

The touch switch 27, the first indicator light 281, and the second indicator light 282 are disposed on a circuit board (not shown), and the touch switch 27 includes a barrel 271, a sliding portion 272 disposed in the barrel 271, a first contact piece 273, a second contact piece 274, a first magnetic block 275 disposed on the first contact piece 273, and a second magnetic block 276 disposed on the second contact piece 274. In this embodiment, the barrel 271 and the sliding part 272 are made of metal iron, and the first contact piece 273 and the second contact piece 274 are made of copper sheets. The cylinder 271 is perpendicular to the length direction of the toothbrush rod 12, and the sliding part 272 can slide in the cylinder 271; in this embodiment, the sliding part 272 is a sphere, preferably, the sliding part 272 may also be a cylinder, the upper and lower planes of the cylinder have a larger contact area when contacting the first contact 273 and the second contact 274, and the diameter of the sliding part 272 is exactly equal to the inner diameter of the cylinder 271; the first contact piece 273 and the second contact piece 274 are arranged on two opposite sides of the cylinder 271 and are perpendicular to the cylinder 271 along the length extension direction, a gap is reserved between the two end parts of the cylinder 271 and the first contact piece 273 and the second contact piece 274 respectively, and the size of the gap is smaller than the diameter of the sliding part 272, so that the sliding part 272 can be blocked by the first contact piece 273 and the second contact piece 274, and the sliding part 272 is ensured not to slide out of the cylinder 271; the first magnetic block 275 arranged on the first contact piece 273 faces the end part of one end of the cylinder 271, and the second magnetic block 276 arranged on the second contact piece 274 faces the end part of the other end of the cylinder 271; when the toothbrush rod 12 is held by the right hand and placed horizontally, the second contact plate 274 is arranged above and the first contact plate 273 is arranged below, the sliding part 272 slides downwards along the cylinder 271 and abuts against the first contact plate 273, at the moment, the first magnetic block 275 magnetically adsorbs the sliding part 272, the vertical downward gravity borne by the sliding part 272 and the magnetic force of the first magnetic block 275 acting on the sliding part 272 are acting forces in the same direction, the magnetic force of the first magnetic block 275 acting on the sliding part 272 is slightly smaller than the gravity of the sliding part 272, so that when the toothbrush rod 12 is swung up and down to brush teeth, the sliding part 272 is always adsorbed on the first contact plate 273 by the first magnetic block 275; when the toothbrush rod 12 is held by the left hand for brushing teeth, the toothbrush rod 12 rotates 180 degrees and is horizontally discharged again, the second contact plate 274 is arranged below and the first contact plate 273 is arranged above, the sliding part 272 overcomes the magnetic force of the first magnetic block 275 under the action of gravity, slides along the cylinder body 271 and abuts against the second contact plate 274, at the moment, the second magnetic block 276 magnetically adsorbs the sliding part 272, the vertical downward gravity borne by the sliding part 272 and the magnetic force acted on the sliding part 272 by the second magnetic block 276 are acting forces in the same direction, the magnetic force acted on the sliding part 272 by the second magnetic block 276 is slightly smaller than the gravity of the sliding part 272, and therefore when the toothbrush rod 12 is swung up and down for brushing teeth, the sliding part 272 is always adsorbed on the second contact plate 274 by the second magnetic block 276. The magnetic force of the second magnetic block 276 and the second magnetic block 275 acting on the sliding part 272 and the weight of the sliding part 272 are configured such that only when the upright cylinder 271 rotates more than 170 degrees (close to 180 degrees), the sliding part 272 can slide from one end of the cylinder 271 to the other end against the magnetic force of the first magnetic block 275 under the action of gravity.

The first contact piece 273 is electrically connected with the first indicator light 281 through a wire to form a first branch circuit, and the second contact piece 274 is electrically connected with the second indicator light 282 through a wire to form a second branch circuit; when the sliding portion 272 contacts the first contact piece 273, the first branch where the first contact piece 273 is located is electrically conducted, the first indicator light 281 is turned on, and the second branch where the second contact piece 274 is located is broken; when the sliding portion 272 contacts the second contact 274, the second branch where the second contact 274 is located is electrically conducted, and the second indicator lamp 282 is turned on, and at this time, the first branch where the first contact 273 is located is disconnected.

Optionally, the first indicator light 281 and the second indicator light 282 are light emitting diodes capable of emitting light of different colors, so that the first indicator light 281 and the second indicator light 282 are distinguished conveniently, and when the reminding is given, the first indicator light 281 and the second indicator light 282 are changed from a normally-on state to a stroboscopic state, which is more beneficial for a user to perceive.

The control circuit 24 includes a main control chip 242 and a timer 244, in this embodiment, the main control chip 242 is a single chip. The battery is disposed in the battery box 25, the battery in the battery box 25 is electrically connected to the input terminals of the barrel 271, the touch screen 26 and the main control chip 242 through wires, and the output terminal of the main control chip 242 is electrically connected to the first indicator light 281, the second indicator light 282 and the buzzer 283 through wires. The touch screen 26 is connected to the input end of the main control chip 242 through a wire, and includes a touch button for controlling the on/off of the battery and a touch button for adjusting the tooth brushing reminding time according to the requirement.

The utility model discloses a during the toothbrush uses, open touch-control screen 26, when preparing to brush teeth with the toothbrush pole 12 of holding with the right hand, sliding part 272 forms closed circuit loop with first contact 273 contact under gravity and magnetic force, the battery is the power supply of main control chip 242, main control chip 242 outputs the continuous high level and lights first pilot lamp 281, main control chip 242 outputs the timing start signal to timer 244 simultaneously, timer 244 begins timing, when arriving preset time (for example 1.5 minutes), timer 244 sends the timing end signal to main control chip 242, then main control chip 242 outputs the duty ratio and is 50% rectangular wave, make first pilot lamp 281 glimmer, main control chip 242 outputs square wave signal to buzzer 283 simultaneously, make buzzer 283 vibrate and send the buzzing sound, remind the person to brush teeth of opposite side; similarly, when the toothbrush rod 12 is held by the left hand to brush teeth, the sliding part 272 contacts with the second contact 274 under the action of gravity and magnetic force to form a closed circuit loop, the battery supplies power to the main control chip 242, the main control chip 242 outputs a continuous high level to light the second indicator light 282, the main control chip 242 outputs a timing signal to the timer 244, the timer 244 starts timing, when a preset time (for example, 1.5 minutes) is reached, the timer 244 sends a timing end signal to the main control chip 242, the main control chip 242 outputs a rectangular wave with a duty ratio of 50%, the second indicator light 282 flashes, and the main control chip 242 outputs a square wave signal to the buzzer 283, so that the buzzer 283 vibrates to sound to remind the user that the teeth are brushed completely.

The utility model relates to a in a flexible way, be convenient for install, only need to install toothbrush reminiscences 20 on toothbrush rod 12, can become ordinary toothbrush into intelligent toothbrush, when the transform left and right hands is brushed teeth, sliding part 272 is successively with second contact 274 and first contact 273 conductive contact, first pilot lamp 281, second pilot lamp 282 lights in turn, time-recorder 244 all times when brushing each side tooth, and send out through first pilot lamp 281, second pilot lamp 282 and bee calling organ 283 and finish reminding, this toothbrush reminiscences 20 makes the time that the person of brushing teeth brushed left side tooth and right side tooth keep balanced, ensure the effect of brushing teeth, consequently the utility model provides a toothbrush with toothbrush reminiscences to the current length of time of brushing teeth, the effect of brushing teeth is poor, can not take into account each tooth scheduling problem and carried out innovation type transformation, the input is low, has better market prospect.

The above descriptions of the embodiments of the present invention that are not related to the present invention are well known in the art, and can be implemented by referring to the well-known technologies.

In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A toothbrush with a tooth brushing reminder is characterized in that: the toothbrush comprises a toothbrush body and a tooth brushing reminder, wherein the toothbrush body comprises toothbrush bristles and a toothbrush rod, the tooth brushing reminder is fixed on the toothbrush rod and comprises a shell, a fixing clamp hinged with the shell, a control circuit arranged in the shell, a touch switch, a first indicator lamp, a second indicator lamp, a buzzer, a battery box and a touch screen arranged on the outer side of the shell;

2. The toothbrush with a reminder for tooth brushing according to claim 1, wherein: the fixing clamp is a plate body, a plurality of clamping springs are arranged at the hinged positions of the fixing clamp and the shell, the fixing clamp can rotate relative to the shell and is used for clamping the toothbrush body between the fixing clamp and the shell under the elastic force action of the clamping springs, and a pair of clamping grooves matched with the toothbrush rod are formed in the joint of the shell and the fixing clamp.

3. The toothbrush with a reminder for tooth brushing according to claim 2, wherein: the shell is provided with three through holes respectively corresponding to the first indicator light, the second indicator light and the buzzer.

4. The toothbrush with a reminder for tooth brushing according to claim 3, wherein: the tooth brushing reminder also comprises an epoxy resin sheath which is sleeved on the periphery of the shell and the fixing clamp.

5. The toothbrush with a reminder for tooth brushing according to claim 1, wherein: the sliding part is a sphere or a cylinder, and the diameter of the sliding part is equal to the inner diameter of the cylinder.

6. The toothbrush with a reminder for tooth brushing according to claim 1, wherein: the magnetic force of the first magnetic block and the second magnetic block acting on the sliding part is smaller than the gravity of the sliding part.

7. The toothbrush with a reminder for tooth brushing according to claim 1, wherein: the first indicator light and the second indicator light are respectively light emitting diodes capable of emitting light of different colors.