CN215306929U

CN215306929U - Electric toothbrush

Info

Publication number: CN215306929U
Application number: CN202120238144.6U
Authority: CN
Inventors: 赵昱初; 邓威
Original assignee: Shenzhen Technology University
Current assignee: Shenzhen Technology University
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-12-28
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses an electric toothbrush, which specifically comprises: a toothbrush; the charging seat, the charging seat is used for placing the toothbrush, the charging seat includes: the toothbrush rack comprises a placing plate and a mounting groove arranged in parallel with the placing plate, wherein the mounting groove is used for placing the toothbrush, a plurality of supporting columns are arranged between the placing plate and the mounting groove, and the supporting columns are fixedly connected with the placing plate and the mounting groove. According to the utility model, the placing plate and the mounting groove parallel to the placing plate are arranged in the charging seat, the supporting columns are arranged between the placing plate and the mounting groove, and the toothbrush is mounted through the mounting groove, so that the placing stability of the toothbrush is effectively improved, and the situation that the toothbrush is separated from the charging seat is avoided.

Description

Electric toothbrush

Technical Field

The utility model relates to the technical field of electric toothbrushes, in particular to an electric toothbrush.

Background

Along with the rapid improvement of living standard of people, people have higher requirements on the selection of daily necessities, for example, the electric toothbrush gradually replaces the traditional toothbrush and enters a large number of families, the brush head of the electric toothbrush which swings at high frequency can efficiently finish the action of brushing teeth when in actual use, and the mixture of toothpaste and water in the oral cavity generates a large amount of tiny bubbles and stretches into the gaps between the teeth to clean dirt.

In prior art, electric toothbrush adopts the form that sets up of vertical direction mostly, and this just leads to electric toothbrush to be unstable placing the in-process, falls because human factor or environmental factor easily, causes electric toothbrush's charging process to stop, leads to electric toothbrush to be broken even, causes the use inconvenience for the user.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric toothbrush, aiming at solving the problems that the electric toothbrush in the prior art is unstable in the placing process and is easy to fall down due to human factors or environmental factors, so that the use is inconvenient for users.

The utility model is realized by the following technical scheme:

an electric toothbrush, wherein the electric toothbrush comprises:

a toothbrush;

the charging seat, the charging seat is used for placing the toothbrush, the charging seat includes: the toothbrush rack comprises a placing plate and a mounting groove arranged in parallel with the placing plate, wherein the mounting groove is used for placing the toothbrush, a plurality of supporting columns are arranged between the placing plate and the mounting groove, and the supporting columns are fixedly connected with the placing plate and the mounting groove.

The electric toothbrush, wherein, be provided with first magnetism portion of inhaling on the toothbrush, be provided with second magnetism portion of inhaling on the mounting groove, first magnetism inhale the portion with magnetism is inhaled between the portion to the second and is connected, will the toothbrush can be dismantled and fix on the charging seat.

The electric toothbrush, wherein, one side of placing the board is provided with the charging wire, the one end of charging wire is provided with the end that charges, the other end and the setting of charging wire are in connection contact on the mounting groove passes through the wire and connects, the wire is arranged in the support column, connection contact is used for giving the toothbrush charges.

The electric toothbrush, wherein, the toothbrush includes handheld pole and brush first pole, be provided with the contact of charging on the handheld pole with the position that corresponds to the contact point, the contact of charging with set up in the inside module circuit connection that charges of toothbrush.

The electric toothbrush, wherein, the inside battery that still is provided with of handheld pole, the battery with charging module circuit connects.

The electric toothbrush, wherein, the inside of handheld pole is provided with the motor, the motor with battery circuit connection.

The electric toothbrush, wherein, be provided with switch module between the battery with the motor, switch module's one end with battery circuit connection, switch module's the other end with motor circuit connection.

The electric toothbrush, wherein, be provided with the elastic switch on the handheld pole, the position that the elastic switch set up with the position that switch module set up corresponds.

The electric toothbrush, wherein, be provided with the drive shaft on the motor, the drive shaft with set up in the inside transmission shaft rotation of brush head pole is connected.

The electric toothbrush, wherein, be provided with on the brush head pole and rotate the brush head, it is provided with vertical drive gear to rotate the brush head and lie in brush head pole inside one side, vertical drive gear with the transmission shaft rotates and is connected.

The utility model has the beneficial effects that: according to the utility model, the placing plate and the mounting groove parallel to the placing plate are arranged in the charging seat, the supporting columns are arranged between the placing plate and the mounting groove, and the toothbrush is mounted through the mounting groove, so that the placing stability of the toothbrush is effectively improved, and the situation that the toothbrush is separated from the charging seat is avoided.

Drawings

FIG. 1 is a front elevational view of the electric toothbrush of the present invention;

FIG. 2 is a right side elevational view of the electric toothbrush of the present invention;

FIG. 3 is an exploded view of the construction of the powered toothbrush of the present invention;

FIG. 4 is a cross-sectional view of the electric toothbrush of the present invention;

fig. 5 is a schematic view of the structure of the node a in the electric toothbrush of the present invention.

In fig. 1 to 5: 100. a toothbrush; 101. a first magnetic attraction part; 110. a hand-held wand; 111. a charging contact; 112. a charging module; 113. a storage battery; 114. a motor; 114a, a drive shaft; 115. a switch module; 116. an elastic switch; 120. a brush head rod; 121. a drive shaft; 122. rotating the brush head; 200. a charging seat; 201. a second magnetic attraction part; 202. a charging wire; 203. a charging terminal; 204. a wire; 205. connecting the contacts; 210. placing the plate; 220. mounting grooves; 230. and (4) a support column.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In view of the above problems of the prior art, the present invention provides an electric toothbrush, as shown in fig. 1 and 2, comprising: a toothbrush 100; a charging stand 200, the charging stand 200 is used for placing the toothbrush 100, the charging stand 200 includes: the toothbrush holder comprises a placing plate 210 and a mounting groove 220 arranged in parallel with the placing plate 210, wherein the mounting groove 220 is used for placing the toothbrush 100, a plurality of supporting columns 230 are arranged between the placing plate 210 and the mounting groove 220, and the plurality of supporting columns 230 are fixedly connected with the placing plate 210 and the mounting groove 220. According to the utility model, the placing plate 210 and the mounting groove 220 parallel to the placing plate 210 are arranged in the charging seat 200, the plurality of supporting columns 230 are arranged between the placing plate 210 and the mounting groove 220, and the toothbrush 100 is mounted through the mounting groove 220, so that the placing stability of the toothbrush 100 is effectively improved, and the situation that the toothbrush 100 is separated from the charging seat 200 is avoided.

In the above embodiment, the charging stand 200 is separately provided from the toothbrush 100, the toothbrush 100 can be placed in the mounting groove 220, and the shape of the mounting groove 220 is adapted to the shape of the toothbrush 100, for example, when the handle of the toothbrush 100 is provided in a cylindrical shape, the mounting groove 220 is provided in a groove shape fitting the shape of the handle of the toothbrush 100, so that the toothbrush 100 can be more stable when placed in the mounting groove 220. The placing plate 210 is used for placing on a plane, in order to ensure the placing stability of the placing plate 210, the placing plate 210 is horizontally placed on the plane, and in the actual setting, the mounting groove 220 is arranged in parallel with the placing plate 210, that is, when the toothbrush 100 is placed on the mounting groove 220, the toothbrush 100 keeps a horizontal state, so that the gravity center of the toothbrush 100 is lowered, and the situation that the toothbrush 100 is inclined due to light touch is avoided. More specifically, a plurality of support pillars 230 are disposed between the mounting plate 210 and the mounting groove 220, and the support pillars 230 are fixedly connected to the mounting groove 220 and the mounting plate 210, thereby ensuring stability of the mounting groove 220.

Based on the above-mentioned embodiment, in actual manufacturing, as shown in fig. 1, two supporting posts 230 are provided, and the supporting posts 230 are configured in a shape similar to a toy gun handle, and when the toothbrush 100 is placed in the mounting groove 220, the toothbrush 100 and the charging stand 200 are integrally formed in a shape similar to a toy gun, which is advantageous in that it can arouse the interest of children in purchasing the electric toothbrush, and at the same time, it can make children enjoy using the electric toothbrush.

Based on the above embodiment, in a specific implementation manner of the present invention, as shown in fig. 4 and fig. 5, in order to further ensure that the connection relationship between the toothbrush 100 and the mounting groove 220 is stable, the first magnetic attraction part 101 is further disposed on the toothbrush 100, the first magnetic attraction part 101 is implemented by disposing a magnet inside the toothbrush 100, correspondingly, a second magnetic attraction part 201 is disposed on the mounting groove 220 at a position corresponding to the first magnetic attraction part 101, the second magnetic attraction part 201 is implemented by disposing a magnet inside the mounting groove 220, and the magnetism of the first magnetic attraction part 101 is opposite to that of the second magnetic attraction part 201, so that the first magnetic attraction part 101 and the second magnetic attraction part 201 can be attracted to each other and fixed magnetically.

In an embodiment of the present invention, the first magnetic attraction part 101 is disposed at the bottom of the toothbrush 100, and the corresponding second magnetic attraction part 201 is also disposed at a position corresponding to the mounting position of the bottom of the toothbrush 100 on the mounting groove 220; in the present invention; in another embodiment, the first magnetic attraction part 101 can be disposed on the handle of the toothbrush 100, and the corresponding second magnetic attraction part 201 can be disposed on the mounting groove 220 at a position corresponding to the handle of the toothbrush 100, so that the toothbrush 100 can be fixed and the placement direction of the toothbrush 100 can be limited.

Specifically, as shown in fig. 1, a charging wire 202 is disposed on one side of the placing board 210, and a charging terminal 203 is disposed at one end of the charging wire 202, and the charging terminal 203 may adopt a standard data connector, such as a power input terminal like TYPE-A, TYPE-C, or a plug adapted to a household 220V socket, and the application is not limited thereto. The connection contact 205 for charging the toothbrush 100 is arranged on the mounting groove 220, the connection contact 205 is made of a metal material easy to conduct electricity, the connection contact 205 is connected with the charging wire 202 through a conducting wire 204, the conducting wire 204 is arranged inside a support column 230 which is arranged in a hollow mode, and when the charging tip 203 is connected with a preset power supply, the connection contact 205 can achieve the effect of charging the toothbrush 100.

More specifically, as shown in fig. 3, the toothbrush 100 includes a handheld rod 110 and a brush head rod 120, the handheld rod 110 and the brush head rod 120 can be connected in a snap-fit manner through a snap-fit structure, that is, a user can detach the brush head rod 120 by himself to replace a brush head, a charging contact 111 is disposed in the handheld rod 110 at a position corresponding to the connection contact 205, the charging contact 111 is made of a metal material that is easily conductive, a charging module 112 is further disposed in the handheld rod 110, the charging module 112 and the charging contact 111 are electrically connected, when the toothbrush 100 is placed in the installation slot 220, the charging contact 111 and the connection contact 205 are in contact with each other after the positions are fixed by the first magnetic attraction portion 101 and the second magnetic attraction portion 201, a communication circuit is formed, that is, a current in the charging line 202 is conducted to the charging module 112.

Based on the above embodiment, the battery 113 is further disposed in the handheld wand 110, the battery 113 can be a lead-acid battery 113, which has the advantages of no need of maintenance, stable voltage, low price, less influence of temperature, and less possibility of damage due to explosion and the like, the battery 113 is electrically connected to the charging module 112, and when the toothbrush 100 is placed in the mounting slot 220, the formed conducting circuit guides the current in the power supply to the battery 113, so as to charge the battery 113, thereby ensuring the normal use of the electric toothbrush.

Based on the above embodiment, the handheld rod 110 is further provided with the motor 114, the motor 114 is electrically connected with the storage battery 113, when the motor 114 is turned on, the driving shaft 114a arranged on one side of the motor 114 rotates along a predetermined direction, and the driving shaft 114a is connected with the rotating brush head 122 arranged on the brush head rod 120, so that the rotating brush head 122 rotates at a high speed, and the effect of cleaning the teeth of the user during use is achieved.

Specifically, a transmission shaft 121 is further disposed on one side of the driving shaft 114a, the transmission shaft 121 is rotatably connected to the driving shaft 114a, when the driving shaft 114a starts to rotate, the transmission shaft 121 and the driving shaft 114a rotate synchronously, the transmission shaft 121 is disposed on the handheld rod 110, an exposed end of the transmission shaft is inserted into the brush head rod 120, and a vertical transmission gear (not shown in the figure) is further disposed inside the brush head rod 120, and is rotatably connected to the rotating brush head 122 and the transmission shaft 121 through the vertical transmission gear, so that the transmission shaft 121 drives the rotating brush head 122 to rotate after the driving shaft 114a rotates.

In another embodiment of the present invention, a switch module 115 is further disposed between the battery 113 and the motor 114, one end of the switch module 115 is electrically connected to the battery 113, and the other end of the switch module 115 is electrically connected to the motor 114, and in actual use, the switch module 115 can control the connection or disconnection of the circuit between the battery 113 and the motor 114, so as to control the on or off of the electric toothbrush. In actual installation, an elastic switch 116 is further disposed on the handheld lever 110 at a position corresponding to the switch module 115, the elastic switch 116 is made of an elastic material, when the user presses the elastic switch 116, the elastic switch 116 triggers the switch module 115 disposed inside the handheld lever 110 and rebounds to an initial position, and the user can control the motor 114 in the toothbrush 100 to be turned on or off through the elastic switch 116, so as to achieve the effect of turning on or off the toothbrush 100.

In summary, the present invention provides an electric toothbrush, comprising: a toothbrush; the charging seat, the charging seat is used for placing the toothbrush, the charging seat includes: the toothbrush rack comprises a placing plate and a mounting groove arranged in parallel with the placing plate, wherein the mounting groove is used for placing the toothbrush, a plurality of supporting columns are arranged between the placing plate and the mounting groove, and the supporting columns are fixedly connected with the placing plate and the mounting groove. According to the utility model, the placing plate and the mounting groove parallel to the placing plate are arranged in the charging seat, the supporting columns are arranged between the placing plate and the mounting groove, and the toothbrush is mounted through the mounting groove, so that the placing stability of the toothbrush is effectively improved, and the situation that the toothbrush is separated from the charging seat is avoided.

It is to be understood that the utility model is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the utility model as defined by the appended claims.

Claims

1. An electric toothbrush, characterized in that the electric toothbrush comprises:

a toothbrush;

2. The electric toothbrush according to claim 1, wherein the toothbrush is provided with a first magnetic attraction portion, the mounting groove is provided with a second magnetic attraction portion, and the first magnetic attraction portion and the second magnetic attraction portion are magnetically connected to detachably fix the toothbrush on the charging seat.

3. The electric toothbrush according to claim 1, wherein a charging wire is arranged on one side of the placement plate, a charging terminal is arranged at one end of the charging wire, the other end of the charging wire is connected with a connecting contact arranged on the installation groove through a wire, the wire is arranged in the support column, and the connecting contact is used for charging the toothbrush.

4. The electric toothbrush according to claim 3, wherein the toothbrush comprises a hand-held rod and a brush head rod, wherein a charging contact is arranged on the hand-held rod at a position corresponding to the contact point, and the charging contact is electrically connected with a charging module arranged inside the toothbrush.

5. The electric toothbrush of claim 4, wherein a battery is further disposed within the hand-held stem, the battery being in circuit connection with the charging module.

6. The electric toothbrush of claim 5, wherein a motor is disposed within the hand-held lever, the motor being in circuit with the battery.

7. The electric toothbrush according to claim 6, wherein a switch module is provided between the battery and the motor, one end of the switch module is electrically connected to the battery, and the other end of the switch module is electrically connected to the motor.

8. The electric toothbrush according to claim 7, wherein a resilient switch is provided on the hand-held lever, the resilient switch being provided at a position corresponding to a position at which the switch module is provided.

9. The powered toothbrush as defined in claim 6, wherein the motor has a drive shaft disposed thereon, the drive shaft being rotatably coupled to a drive shaft disposed within the head stem.

10. The electric toothbrush of claim 9, wherein the head rod is provided with a rotary head, and a vertical transmission gear is provided on a side of the rotary head inside the head rod, and the vertical transmission gear is rotatably connected to the transmission shaft.