WO2021174549A1

WO2021174549A1 - Storage rack and electric toothbrush assembly

Info

Publication number: WO2021174549A1
Application number: PCT/CN2020/078299
Authority: WO
Inventors: 王铭钰
Original assignee: 深圳汝原科技有限公司
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2021-09-10
Also published as: CN112313856A

Abstract

Disclosed is a storage rack (30), which is used for charging one or more electric toothbrushes (10). The storage rack (30) is internally provided with a storage battery (34), each electric toothbrush (10) is internally provided with a toothbrush battery (14), the storage battery is used for charging the toothbrush battery, and the storage battery (34) is used for charging via an external power source.

Description

Storage rack and electric toothbrush assembly

Technical field

This application relates to the technical field of electric toothbrushes, and more specifically, to a storage rack and electric toothbrush components.

Background technique

With the rapid development of science and technology, people's living standards have rapidly improved. Toothbrushes are a necessity in people's lives. Compared with traditional toothbrushes, electric toothbrushes can clean teeth more effectively, so they are loved by people. An electric toothbrush usually needs a storage device for storage. However, the current storage device is not designed reasonably.

Summary of the invention

The embodiment of the present application provides a storage rack and an electric toothbrush assembly.

The embodiment of the application provides a storage rack, the storage rack is used to charge one or more electric toothbrushes, the storage rack is built with a storage battery, the electric toothbrush is built with a toothbrush battery, and the storage battery is used for The toothbrush battery is charged, and the storage battery is used for charging via an external power source.

In some embodiments, the storage rack is used to be placed on a horizontal surface or adsorbed on a vertical surface.

In some embodiments, the manner in which the storage battery charges the toothbrush battery includes wireless charging or wired charging.

In some embodiments, the storage rack includes a storage main body, the storage main body is arranged horizontally; the storage rack further includes a mounting member connected with the storage main body, the storage rack is placed on a horizontal plane through the mounting member On or adsorbed on the vertical surface.

In some embodiments, the mounting member includes one or more suction cups, and the suction cups can be connected to the receiving body at a plurality of orthogonal angles.

In some embodiments, the storage body is detachably connected to the mounting member, and when the storage body is separated from the mounting member, the storage battery is used to charge an electronic device.

In some embodiments, the storage battery is charged in a wired or wireless manner. When the storage battery is charged in a wired manner, the charging interface of the storage battery and the storage battery are used to charge the electronic device. The output interface shares one interface.

In some embodiments, the storage rack is formed with one or more storage coupling parts, the electric toothbrush is formed with a toothbrush coupling part, and one or more storage coupling parts are used for connecting with one or more electric toothbrushes. The toothbrush coupling portion of the toothbrush is combined; wherein the storage rack includes a storage shell, the storage coupling portion is formed by recessing the storage shell inwardly, the electric toothbrush includes a toothbrush shell, and the toothbrush coupling portion is formed by the The toothbrush shell is formed to protrude outward; or the storage rack includes a storage shell, and the storage coupling portion is formed by protruding outward from the storage shell. The electric toothbrush includes a toothbrush case, and the toothbrush coupling portion is formed by the toothbrush. The outer shell is recessed inwardly.

In some embodiments, a storage magnet is provided at a position corresponding to the storage coupling part in the storage housing, and the storage magnet is used to adsorb the toothbrush coupling part; or the toothbrush housing is connected to the toothbrush. A toothbrush magnet is provided at the corresponding position of the coupling part, and the toothbrush magnet is used to adsorb the storage coupling part; or a storage magnet is provided at the corresponding position in the storage housing and the storage coupling part, and the toothbrush housing is A toothbrush magnet is arranged at a position corresponding to the toothbrush coupling part, and the storage magnet is used to mutually attract the toothbrush magnet.

In some embodiments, a storage wireless charging coil is provided in the storage housing corresponding to the storage coupling part, and a toothbrush wireless charging coil is provided in the toothbrush housing corresponding to the toothbrush coupling part. , The storage battery is used to wirelessly charge the toothbrush battery through the interaction between the storage wireless charging coil and the toothbrush wireless charging coil; or at a corresponding position in the storage housing and the storage joint A storage charging contact is provided, a toothbrush charging contact is provided in the toothbrush housing corresponding to the toothbrush coupling part, and the storage battery is used to communicate between the storage charging contact and the toothbrush charging contact. The electrical connection between the toothbrush is wired to charge the toothbrush battery.

In some embodiments, the electric toothbrush includes a handle and a brush head connected to the handle, and the toothbrush coupling part is formed on the handle. When hung upside down on the storage rack, the distance between the end of the brush head on the side opposite to the handle and the horizontal plane is greater than the first predetermined distance; when the electric toothbrush moves along the brush head to the When the direction of the handle is placed on the storage rack, the distance between the end of the handle on the side opposite to the brush head and the horizontal plane is greater than the second predetermined distance.

In the embodiment of this application, the electric toothbrush adopts a secondary charging method. When the toothbrush battery is low, the storage battery in the storage rack can be used to charge the toothbrush battery, and when the storage battery is low, the external power supply can directly charge the storage battery. The battery is charged, it is convenient to charge, and the storage rack design is more reasonable.

The embodiment of the present application also provides a storage rack for storing one or more electric toothbrushes, the storage rack is formed with one or more storage coupling parts, the electric toothbrush is formed with a toothbrush coupling part, one One or more of the storage coupling parts are used for coupling with one or more of the toothbrush coupling parts of the electric toothbrush by magnetic force.

In some embodiments, the storage rack includes a storage shell, and a storage magnet is provided in the storage shell at a position corresponding to the storage coupling part, and the storage magnet is used to adsorb the toothbrush coupling part; or The electric toothbrush includes a toothbrush housing, a toothbrush magnet is arranged in the toothbrush housing corresponding to the toothbrush coupling part, and the toothbrush magnet is used for absorbing the storage coupling part; or the storage rack includes a storage shell, so The electric toothbrush includes a toothbrush housing, a housing magnet is provided in the housing housing at a corresponding position to the housing coupling part, a toothbrush magnet is provided in the toothbrush housing at a corresponding position to the toothbrush coupling part, and the housing The magnet is used for mutual adsorption with the toothbrush magnet.

In some embodiments, the storage coupling portion is formed by recessing the storage shell inward, and the toothbrush coupling portion is formed by protruding outward from the toothbrush shell; or the storage coupling portion is formed by the storage shell facing outward. The outer bulge is formed, and the toothbrush coupling part is formed by the toothbrush shell recessed inward.

In some embodiments, the storage rack has a built-in storage battery, and the electric toothbrush has a built-in toothbrush battery; a storage wireless charging coil is provided in the storage shell at a position corresponding to the storage joint, and the toothbrush A toothbrush wireless charging coil is provided in the housing corresponding to the toothbrush coupling part, and the storage battery is used to provide wireless charging for the toothbrush battery through the interaction between the storage wireless charging coil and the toothbrush wireless charging coil. Charging; or a storage charging contact is provided in the storage housing corresponding to the storage joint, and a toothbrush charging contact is provided in the toothbrush housing corresponding to the toothbrush joint, the storage The battery is used for wired charging of the toothbrush battery through the electrical connection between the storage charging contact and the toothbrush charging contact.

In some embodiments, the storage rack includes a storage main body that is arranged horizontally; when the electric toothbrush is stored in the storage rack, the electric toothbrush is arranged vertically; the storage rack further includes The mounting member connected to the receiving body, the receiving rack is placed on a horizontal surface or adsorbed on a vertical surface through the mounting member.

In some embodiments, the storage rack has a storage battery built in, and the storage body is detachably connected to the mounting member. When the storage body is separated from the mounting member, the storage battery is used for electronic components. Device charging; the storage battery is charged in a wired or wireless manner, when the storage battery is charged in a wired manner, the charging interface of the storage battery and the output interface of the storage battery for charging the electronic device share one interface.

In the embodiment of the present application, the storage coupling portion of the storage rack is combined with the toothbrush coupling portion of the electric toothbrush through magnetic force, the electric toothbrush can be stably placed on the storage rack, and the storage rack design is more reasonable.

The embodiments of the present application also provide an electric toothbrush assembly, which includes an electric toothbrush and the storage rack of any one of the above embodiments, and the storage rack cooperates with the electric toothbrush.

In the embodiment of this application, the electric toothbrush adopts a secondary charging method. When the toothbrush battery is low, the storage battery in the storage rack can be used to charge the toothbrush battery, and when the storage battery is low, the external power supply can directly charge the storage battery. The battery is charged and the charging is convenient, and the storage rack design is reasonable; or, the storage joint of the storage rack is combined with the toothbrush joint of the electric toothbrush through magnetic force, the electric toothbrush can be stably placed on the storage rack, and the storage rack design is reasonable.

The additional aspects and advantages of the embodiments of the present application will be partly given in the following description, and part of them will become obvious from the following description, or be understood through the practice of the embodiments of the present application.

Description of the drawings

The above and/or additional aspects and advantages of the present application will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, in which:

Fig. 1 is a schematic structural diagram of an electric toothbrush assembly according to some embodiments of the present application;

Fig. 2 is a schematic diagram of a three-dimensional assembly of an electric toothbrush according to some embodiments of the present application;

Fig. 3 is a perspective exploded schematic diagram of an electric toothbrush according to some embodiments of the present application;

4 is a schematic diagram of the structure of the body of the brush head of some embodiments of the present application;

5 is a schematic diagram of a partial structure of a storage rack according to some embodiments of the present application;

Fig. 6 is a schematic structural diagram of a mounting member in some embodiments of the present application;

Fig. 7 is a schematic partial cross-sectional view of the electric toothbrush assembly in Fig. 1 along line VII-VII;

Fig. 8 is a schematic partial cross-sectional view of the electric toothbrush assembly of some embodiments of the present application taken along the line corresponding to the line VII-VII in Fig. 1;

Fig. 9 is a schematic partial cross-sectional view of the electric toothbrush assembly of some embodiments of the present application taken along the line corresponding to the line VII-VII in Fig. 1;

10 is a schematic diagram of the structure of an electric toothbrush assembly according to some embodiments of the present application;

11 is a schematic diagram of the structure of an electric toothbrush assembly according to some embodiments of the present application;

Fig. 12 is a schematic structural diagram of an electric toothbrush assembly according to some embodiments of the present application.

Detailed ways

The implementation of the present application will be further described below in conjunction with the accompanying drawings. The same or similar reference numerals in the drawings indicate the same or similar elements or elements with the same or similar functions throughout.

In addition, the implementation manners of the present application described below in conjunction with the drawings are exemplary, and are only used to explain the implementation manners of the present application, and should not be construed as limiting the application.

In this application, unless expressly stipulated and defined otherwise, the first feature “on” or “under” the second feature may be in direct contact with the first and second features, or the first and second features may be indirectly through an intermediary. touch. Moreover, the "above", "above" and "above" of the first feature on the second feature may mean that the first feature is directly above or diagonally above the second feature, or it simply means that the level of the first feature is higher than that of the second feature. The “below”, “below” and “below” of the second feature of the first feature may mean that the first feature is directly below or obliquely below the second feature, or it simply means that the level of the first feature is smaller than the second feature.

Please refer to FIG. 1, the electric toothbrush assembly 100 according to the embodiment of the present application includes an electric toothbrush 10 and a storage rack 30, and the storage rack 30 cooperates with the electric toothbrush 10. Specifically, the storage rack 30 can be used to charge one or more electric toothbrushes 10; or the storage rack 30 can be used to store one or more electric toothbrushes 10; or the storage rack 30 can be used to store one or more electric toothbrushes 10 at the same time. One or more electric toothbrushes 10 are charged. It should be pointed out that “a plurality of” in the embodiments of the present application refers to two or more (the same hereinafter).

Please refer to FIGS. 2 and 3, the electric toothbrush 10 includes a toothbrush housing 11, a handle 12, a brush head 13, a motor core (not shown) and a toothbrush battery 14.

The toothbrush housing 11 is a hollow structure, and the toothbrush housing 11 is used to house the components of the electric toothbrush 10, such as the toothbrush battery 14 and the motor core. The toothbrush housing 11 can provide water-proof, dust-proof, and anti-drop protection for components such as the toothbrush battery 14 and the motor core. In an example, the toothbrush housing 11 can be made of plastic or waterproof material. On the one hand, the toothbrush housing 11 made of waterproof materials can prevent moisture from entering and corroding the parts such as the toothbrush battery 14 and the motor core; on the other hand, the cost of plastic materials is lower, such as PP (polypropylene), PA (polypropylene), etc. Amide), PC (polycarbonate), PMMA (polymethyl methacrylate), ABS (acrylonitrile-butadiene-styrene copolymer), PS (polystyrene), PBT (polybutylene terephthalate) Glycol ester) or PET (polyethylene terephthalate).

The handle 12 has a long strip shape as a whole. The handle 12 includes a holding portion 122 and a connecting portion 124. The holding portion 122 is cylindrical, and the holding portion 122 is used for the user to hold the electric toothbrush 10 when using it. The connecting portion 124 has a boss shape, and the radius of one end of the connecting portion 124 is larger than the radius of the other end of the connecting portion 124. The holding portion 122 is connected to one end of the connecting portion 124. Wherein, the holding part 122 and the connecting part 124 are detachably connected, such as a threaded connection, so that the holding part 122 can be replaced separately when the holding part 122 is damaged. Of course, in other embodiments, the holding portion 122 may also be fixedly connected to the connecting portion 124, or the holding portion 122 and the connecting portion 124 may be integrally formed.

The brush head 13 is used to clean objects to be cleaned, such as teeth. The brush head 13 includes a body 132 and bristles 134 formed on the body 132, and the bristles 134 are evenly distributed in the middle area 1322 of the body 132 (as shown in FIG. 4). The brush head 13 is connected with the handle 12, specifically, the body 132 is connected with the other end of the connecting portion 124. Wherein, the main body 132 and the connecting portion 124 are detachably connected, such as a snap connection, so that the brush head 13 can be replaced separately when the brush head 13 is damaged. Of course, in other embodiments, the body 132 may also be fixedly connected to the connecting portion 124, or the body 132 and the connecting portion 124 may be integrally formed.

The motor core is arranged in the toothbrush housing 11. When the electric toothbrush 10 is working, the electric toothbrush 10 generates high-frequency vibrations through the rapid rotation or vibration of the motor core, which instantly decomposes the toothpaste into fine foam and cleans the teeth deeply. At the same time, the vibration of the bristles 134 Promote blood circulation in the mouth and massage the gum tissue.

The toothbrush battery 14 is used to supply power for the operation of the brush head 13. The toothbrush battery 14 is a rechargeable battery, such as a lithium ion battery, to store electrical energy and recycle it. The toothbrush battery 14 is arranged in the toothbrush housing 11, specifically at a position corresponding to the handle 12, where there is a relatively large space in which the toothbrush battery 14 can be accommodated. The number of toothbrush batteries 14 may be one or more. When the number of toothbrush batteries 14 is multiple, the relationship between the multiple toothbrush batteries 14 is that they are connected in series or in parallel. Since the electric toothbrush 10 has a built-in toothbrush battery 14, when the user goes out (for example, on a business trip, traveling), the user can only carry the electric toothbrush 10, and the power of the toothbrush battery 14 can maintain short-term travel.

1 and 5, the storage rack 30 includes a storage shell 31, a storage main body 32, a mounting member 33 and a storage battery 34.

The storage case 31 has a hollow structure, and the storage case 31 is used for accommodating a battery 34 and the like. The storage shell 31 can provide protection for the storage battery 34 such as waterproof, dustproof, and anti-drop. In an example, the storage shell 31 can be made of plastic or waterproof material. On the one hand, the storage shell 31 made of waterproof material can prevent moisture from entering and corroding the storage battery 34; on the other hand, the cost of plastic materials is lower, such as PP, PA, PC, PMMA, ABS, PS, PBT or PET Wait.

The storage body 32 has a long cylindrical shape. The two ends of the receiving body 32 respectively extend outwardly to form bumps 322.

The mounting member 33 and the receiving body 32 are detachably connected. Referring to FIG. 6, the mounting member 33 is formed with a groove 332 for carrying the bump 322. The mounting member 33 carries the receiving body 32 through the cooperation between the groove 332 and the protrusion 322.

The storage battery 34 is used for powering the toothbrush battery 14. The storage battery 34 is a rechargeable battery, such as a lithium ion battery, to store electrical energy and recycle it. The storage battery 34 is arranged in the storage casing 31, specifically at a position corresponding to the storage main body 32, and there is a large space inside the position, which can accommodate the storage battery 34. The number of accommodating batteries 34 may be one or more. For example, in FIG. 5, the number of accommodating batteries 34 is two. When the number of storage batteries 34 is plural, the relationship between the plurality of storage batteries 34 is that they are connected in series or in parallel. The capacity of the storage battery 34 (that is, the power when the storage battery 34 is fully charged and has not yet been used) is greater than the capacity of the toothbrush battery 14 (that is, the power when the toothbrush battery 14 is fully charged and has not yet been used). In other words, the capacity of the toothbrush battery 14 is slightly smaller, and the capacity of the storage battery 34 is slightly larger. Since the storage rack 30 has a built-in storage battery 34, when the user is traveling for a long time, he can carry the electric toothbrush 10 and the storage rack 30 at the same time. The battery 34 charges the toothbrush battery 14; and when the storage battery 34 is low (for example, when the storage battery 34 is less than the storage threshold power), the storage battery 34 can be charged by an external power source. Wherein, the external power source may be 220V city power, or a mobile power source (such as a power bank), etc. The external power source charges the storage battery 34 through a charging interface (such as a USB type-C charging interface) on the storage main body 32. In addition, because the mounting member 33 and the storage body 32 are detachably connected, the storage body 32 can also be removed from the mounting member 33, that is, the electric toothbrush 10 and the storage body 32 can be carried at the same time, and the storage battery 34 is used for the toothbrush battery 14 Charge. Furthermore, a charging circuit may be provided in the storage shell 31 at a position corresponding to the storage main body 32. The storage main body 32 is used as a mobile power source (such as a power bank), and the storage battery 34 is used for electronic devices (such as mobile phones, cameras) through the output interface. The storage battery 34 itself is charged in a wired or wireless manner. When the storage battery 34 is charged in a wired manner, the output interface of the storage battery 34 for charging the electronic device and the charging interface of the storage battery 34 can share the same interface, and the structure is relatively simple.

Referring to FIGS. 5 and 7, the storage rack 30 is formed with one or more storage coupling portions 35, and the electric toothbrush 10 is formed with a toothbrush coupling portion 15. Specifically, one or more storage coupling portions 35 are formed on the storage main body 32, and the toothbrush coupling portion 15 is formed on the handle 12. The one or more storage coupling parts 35 are used for coupling with the toothbrush coupling parts 15 of one or more electric toothbrushes 10. That is to say, when there is one storage coupling portion 35, one storage coupling portion 35 is used for coupling with the toothbrush coupling portion 15 of one electric toothbrush 10; when there are multiple storage coupling portions 35, multiple storage coupling portions 35 are used It is combined with the toothbrush joint 15 of a plurality of electric toothbrushes 10.

When there are multiple storage joints 35, the storage rack 30 is used to store or charge multiple electric toothbrushes 10, so that it is convenient for multiple family members to use one storage rack 30 for storage and charging. The installation space and cost of the storage rack 30 are saved. The plurality of storage coupling portions 35 are distributed along the length direction of the storage main body 32, and each storage coupling portion 35 extends in a direction perpendicular to the length direction.

Referring to FIGS. 2, 5 and 7, in one embodiment, the receiving and coupling portion 35 is formed by recessing the receiving shell 31 inwardly, and the toothbrush coupling portion 15 is formed by protruding outward from the toothbrush shell 11. The accommodating coupling part 35 and the toothbrush coupling part 15 match in shape and are attached to each other. When the number of the receiving coupling portions 35 is multiple, the receiving housing 31 is recessed inward multiple times to form a plurality of receiving coupling portions 35, and each toothbrush housing 11 protrudes outward to form a toothbrush coupling portion 15. It can be understood that when the electric toothbrush 10 is cylindrical, the toothbrush housing 11 protrudes outward as a whole, and any position of the handle 12 or a preset position can be used as the toothbrush joint 15 at this time.

In another embodiment, the storage coupling portion 35 is formed by the storage shell 31 protruding outward, and the toothbrush coupling portion 15 is formed by the toothbrush shell 11 being recessed inward. The accommodating coupling part 35 and the toothbrush coupling part 15 match in shape and are attached to each other. When the number of the receiving coupling portions 35 is multiple, the receiving shell 31 protrudes outwards multiple times to form a plurality of receiving coupling portions 35, and each toothbrush shell 11 is recessed inward to form a toothbrush coupling portion 15.

The combination of the receiving coupling portion 35 and the toothbrush coupling portion 15 includes any one or more combinations of buckle clamping, interference fit clamping, hooking, and magnet attraction. The embodiment of the present application will be described with an example in which the coupling method of the storage coupling portion 35 and the toothbrush coupling portion 15 is magnet attraction.

Referring to FIGS. 5 and 7, in one embodiment, a storage magnet 36 is provided in the storage housing 31 at a position corresponding to the storage coupling portion 35, and the storage magnet 36 is used to adsorb the toothbrush coupling portion 15. At this time, the toothbrush coupling portion 15 can be made of metal material, so that the storage magnet 36 can adsorb the toothbrush coupling portion 15 to realize the coupling of the storage coupling portion 35 and the toothbrush coupling portion 15. The storage magnet 36 can also be arranged close to the storage housing 31 to improve the adsorption effect. The number of storage magnets 36 may be one or more. For example, in FIG. 7, the number of storage magnets 36 is two, and the two storage magnets 36 are arranged in the storage housing 31 at the corresponding positions of the storage coupling portion 35 along the first direction. , In order to stably absorb the toothbrush joint 15. Wherein, the first direction is parallel to the length direction of the handle 12 when the electric toothbrush 10 is placed on the storage rack 30 (the same applies hereinafter).

Referring to FIGS. 2 and 8, in another embodiment, a toothbrush magnet 16 is provided in the toothbrush housing 11 at a position corresponding to the toothbrush coupling part 15, and the toothbrush magnet 16 is used to adsorb and accommodate the coupling part 35. At this time, the storage coupling portion 35 may be made of a metal material, so that the toothbrush magnet 16 can adsorb the storage coupling portion 35 to realize the coupling of the storage coupling portion 35 and the toothbrush coupling portion 15. The toothbrush magnet 16 can also be arranged close to the toothbrush housing 11 to improve the adsorption effect. The number of toothbrush magnets 16 can be one or more. For example, in Figure 8, the number of toothbrush magnets 16 is two, and the two toothbrush magnets 16 are arranged in the toothbrush housing 11 at the corresponding positions of the toothbrush coupling part 15 along the first direction. , In order to stably absorb and accommodate the joint 35.

Referring to Figures 2, 5 and 9, in another embodiment, a storage magnet 36 is provided in the storage housing 31 at a position corresponding to the storage joint 35, and a storage magnet 36 is provided in the toothbrush housing 11 at a corresponding position to the toothbrush joint 15 A toothbrush magnet 16 is provided, and the storage magnet 36 is used to mutually attract the toothbrush magnet 16. The receiving magnet 36 can also be arranged close to the receiving housing 31, and the toothbrush magnet 16 is arranged close to the toothbrush housing 11 to improve the adsorption effect. The number of the storage magnets 36 may be the same as the number of the toothbrush magnets 16, and the position of the storage magnets 36 corresponds to the position of the toothbrush magnet 16, so that the storage coupling part 35 is firmly connected to the toothbrush coupling part 15. For example, when the number of magnets 36 accommodated is one, the number of toothbrush magnets 16 is also one; for example, in FIG. 9, when the number of magnets 36 accommodated is two, the number of toothbrush magnets 16 is also two. The two storage magnets 36 are arranged along the first direction in the storage shell 31 at the corresponding positions of the storage coupling part 35, and the two toothbrush magnets 16 are arranged along the first direction in the toothbrush housing 11 at the corresponding positions of the toothbrush coupling part 15; and For example, when the number of accommodating magnets 36 is three, the number of toothbrush magnets 16 is also three. The three accommodating magnets 36 are arranged in the accommodating housing 31 at positions corresponding to the accommodating joint 35 along the first direction. The toothbrush magnet 16 is arranged in the toothbrush housing 11 at a position corresponding to the toothbrush coupling part 15 along the first direction.

In the above embodiment, the storage coupling portion 35 and the toothbrush coupling portion 15 are combined by magnetic force. When the electric toothbrush 10 is stored in the storage rack 30, the electric toothbrush 10 will not fall off from the storage rack 30. In addition, in the process of storing the electric toothbrush 10 in the storage rack 30, the storage magnet 36 adsorbs the toothbrush coupling part 15 (as shown in FIG. 7), or the toothbrush magnet 16 adsorbs the storage coupling part 35 (as shown in FIG. 8), or The storage magnet 36 and the toothbrush magnet 16 are mutually attracted (as shown in FIG. 9), which helps guide the electric toothbrush 10 to be stored in the storage rack 30 accurately under the action of magnetic force, and ensures that the storage joint 35 and the toothbrush joint 15 are just joined together .

The manner in which the storage battery 34 charges the toothbrush battery 14 includes wireless charging or wired charging.

Please refer to FIGS. 7-9. In one embodiment, the charging method of the storage battery 34 for the toothbrush battery 14 is wireless charging (electromagnetic induction wireless charging or magnetic resonance wireless charging). A storage wireless charging coil 37 is provided in the storage casing 31 at a position corresponding to the storage coupling portion 35, and a toothbrush wireless charging coil 17 is provided in the toothbrush casing 11 corresponding to the toothbrush coupling portion 15. The storage battery 34 is used to wirelessly charge the toothbrush battery 14 through the interaction between the storage wireless charging coil 37 and the toothbrush wireless charging coil 17. Referring to FIG. 9, when the number of storage magnets 36 is two and the number of toothbrush magnets 16 is two, the storage wireless charging coil 37 is located between the two storage magnets 36, and the toothbrush wireless charging coil 17 is located between the two toothbrush magnets 16. In between, the two storage magnets 36 are respectively attracted to the two toothbrush magnets 16 to ensure the stability of the position between the storage wireless charging coil 37 and the toothbrush wireless charging coil 17. The storage wireless charging coil 37 can be placed close to the storage housing 31, and the toothbrush wireless charging coil 17 can be placed close to the toothbrush housing 11. In this way, the distance between the storage wireless charging coil 37 and the toothbrush wireless charging coil 17 is closer, and the wireless charging efficiency is higher.

In another embodiment, the charging method of the storage battery 34 for the toothbrush battery 14 is wired charging. A storage charging contact (not shown) is provided in the storage housing 31 at a position corresponding to the storage coupling portion 35, and a toothbrush charging contact (not shown) is provided in the toothbrush housing 11 at a corresponding position to the toothbrush coupling portion 15. When the electric toothbrush 10 is stored on the storage rack 30, the storage charging contacts are electrically connected to the toothbrush charging contacts, and the storage battery 34 is used for wired charging of the toothbrush battery 14 through the electrical connection between the storage charging contacts and the toothbrush charging contacts. . When the number of storage magnets 36 is two and the number of toothbrush magnets 16 is two, the storage charging contact is located between the two storage magnets 36, the toothbrush charging contact is located between the two toothbrush magnets 16, and the two storage magnets 36 is attached to the two toothbrush magnets 16 respectively to ensure the stability of the combination between the storage charging contact and the toothbrush charging contact.

Please refer to Figs. 1 and 10 to 12, the storage rack 30 is used to be placed on a horizontal surface (as shown in Figs. 1 and 10) or adsorbed on a vertical surface (as shown in Figs. 11 and 12). The horizontal plane refers to the horizontal surface on which the storage rack 30 is installed, such as a horizontal table top, a washstand, and the like. The “level” here can be completely horizontal or approximately horizontal. The vertical surface refers to the vertical surface on which the storage rack 30 is installed, such as walls, mirrors, cabinets, and so on. The "vertical" herein can be completely vertical or approximately vertical. The storage rack 30 of the embodiment of the present application can be placed on a horizontal surface or can be adsorbed on a vertical surface, which is convenient for installation and has a wide range of applications.

Specifically, the storage rack 30 can be placed on a horizontal surface or adsorbed on a vertical surface through the mounting member 33.

Please refer to FIGS. 1 and 10, when the storage rack 30 is placed on a horizontal surface, the mounting member 33 includes one or more brackets 334 with a small upper and a large bottom, and the brackets 334 are used to support the main body 32 of the storage. For example, in FIGS. 1 and 10, the mounting member 33 includes two brackets 334, and the two brackets 334 are respectively connected to two ends of the receiving body 32. The height of the bracket 334 can be selected according to the actual situation. When the height of the bracket 334 is high, for example, when the height of the bracket 334 is greater than the total length of the electric toothbrush 10, the electric toothbrush 10 can be hung upside down on the storage rack 30 along the direction from the handle 12 to the brush head 13 (as shown in FIG. 1); When the height of the holder 334 is low, for example, when the height of the holder 334 is less than the total length of the electric toothbrush 10, the electric toothbrush 10 can be placed on the storage rack 30 along the direction of the brush head 13 to the handle 12 (as shown in FIG. 10) .

Please refer to FIG. 11 and FIG. 12, when the storage rack 30 is adsorbed on the vertical surface, the mounting member 33 includes one or more suction cups 336. For example, in FIG. 11 and FIG. 12, the number of suction cups 336 is two, and the two suction cups 336 are respectively provided at both ends of the receiving body 32. The suction cup 336 can be connected to the storage main body 32 at multiple orthogonal angles, and the suction cup 336 has a flexible suction angle on the vertical surface, which facilitates the installation of the storage rack 30. The height of the suction cup 336 can be set according to actual conditions. When the user wants to hang the electric toothbrush 10 upside down on the storage rack 30 along the direction from the handle 12 to the brush head 13 (as shown in Figure 11), the height of the suction cup 336 can be set higher, for example, between the suction cup 336 and the horizontal plane. The distance is greater than the total length of the electric toothbrush 10; when the user wants to place the electric toothbrush 10 on the storage rack 30 along the direction from the brush head 13 to the handle 12 (as shown in FIG. 12), the height of the suction cup 336 can be set to be relatively high. Low, for example, the distance between the suction cup 336 and the horizontal surface is less than the total length of the electric toothbrush 10. In the embodiment of the present application, the storage rack 30 is adsorbed on the vertical surface by the suction cup 336 to save space, and the height of the suction cup 336 can be set according to the actual situation, which is convenient for the user to take the electric toothbrush 10 and easy to use.

Further, referring to Figures 1 and 11, when the electric toothbrush 10 is hung upside down on the storage rack 30 in the direction from the handle 12 to the brush head 13, the end of the brush head 13 on the side opposite to the handle 12 is between the horizontal plane The distance d1 can be greater than the first predetermined distance. At this time, the brush head 13 is facing downwards, the water on the bristles 134 is easy to dry or drip, and there is a certain distance between the brush head 13 and the horizontal surface, and it will not touch the water on the horizontal surface. 10 and 12, when the electric toothbrush 10 is placed on the storage rack 30 along the direction of the brush head 13 to the handle 12, the end of the handle 12 on the opposite side of the brush head 13 and The distance d2 between the horizontal planes is greater than the second predetermined distance. At this time, the handle 12 faces downwards, and there is a certain distance between the handle 12 and the horizontal plane, and there is no contact with the stagnant water on the horizontal surface. The end on the side of the back is moldy.

It should be pointed out that the above-mentioned first predetermined distance and the second predetermined distance may be equal or unequal. When the first predetermined distance is not equal to the second predetermined distance, the first predetermined distance may be greater than the second predetermined distance, so that the brush head 13 can be provided with a higher standard of waterproofing.

Please refer to Figure 1, Figure 10 to Figure 12, regardless of whether the storage rack 30 is placed on a horizontal surface or adsorbed on a vertical surface, after the storage rack 30 is installed, the storage main body 32 is set horizontally, and when the electric toothbrush 10 is stored in the storage rack 30 When the rack 30 is set, the electric toothbrush 10 is vertically arranged. In other words, the handle 12 of the electric toothbrush 10 is in close contact with the storage body 32 orthogonally to prevent the electric toothbrush 10 from falling off the storage rack 30.

In summary, in the embodiments of the present application, on the one hand, the electric toothbrush 10 adopts a secondary charging method. When the toothbrush battery 14 is insufficient, the toothbrush battery 14 can be charged by the storage battery 34 in the storage rack 30, and when the battery is stored When the battery 34 is insufficient, the storage battery 34 can be directly charged by an external power source, which is convenient for charging, and the storage rack 30 is designed reasonably; on the other hand, the storage joint 35 of the storage rack 30 is magnetically connected to the toothbrush joint of the electric toothbrush 10 15 combined, the electric toothbrush 10 can be stably placed on the storage rack 30, and the storage rack 30 has a reasonable design.

When the user is out (for example, on a business trip, traveling), he can only carry the electric toothbrush 10, and the power of the toothbrush battery 14 can be maintained for short-term travel. When the user is traveling for a long time, he can carry the electric toothbrush 10 and the storage rack 30 at the same time, and the storage battery 34 is used to charge the toothbrush battery 14; The main body 32, the storage battery 34 is used to charge the toothbrush battery 14; or the storage main body 32 can be removed from the mounting member 33, and only the storage main body 32 can be carried. The storage main body 32 is used as a mobile power source (such as a power bank) to store the battery 34 Used to power electronic devices (such as mobile phones, cameras).

In the description of this specification, reference is made to the terms “certain embodiments”, “one embodiment”, “one embodiment”, “exemplary embodiment”, “examples”, “specific examples”, or “some examples”. The description means that a specific feature, structure, material, or characteristic described in combination with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above-mentioned terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present application, "a plurality of" means at least two, for example two, three, unless otherwise specifically defined.

Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations on the present application. Those of ordinary skill in the art can comment on the above within the scope of the present application. The implementation manners undergo changes, modifications, substitutions and modifications, and the scope of this application is defined by the claims and their equivalents.

Claims

A storage rack, characterized in that, the storage rack is used to charge one or more electric toothbrushes, the storage rack is built with a storage battery, the electric toothbrush is built with a toothbrush battery, and the storage battery is used for The toothbrush battery is charged, and the storage battery is used for charging through an external power source.
The storage rack according to claim 1, wherein the storage rack is used to be placed on a horizontal surface or adsorbed on a vertical surface.
The storage rack according to claim 1, wherein the charging method for the toothbrush battery by the storage battery includes wireless charging or wired charging.
The storage rack according to claim 1, wherein the storage rack comprises a storage main body, and the storage battery is built in the storage main body.
The storage rack according to claim 1, wherein the storage rack comprises a storage main body, and the storage main body is arranged horizontally.
The storage rack according to claim 5, wherein the storage rack further comprises a mounting member connected with the storage body, and the storage rack is placed on a horizontal surface or adsorbed on a vertical surface through the mounting member .
The storage rack according to claim 6, wherein the mounting member includes one or more suction cups.
The storage rack according to claim 7, wherein the suction cup can be connected to the storage main body at a plurality of orthogonal angles.
The storage rack according to claim 6, wherein the storage body is detachably connected to the mounting member, and when the storage body is separated from the mounting member, the storage battery is used to charge an electronic device .
The storage rack according to claim 9, wherein the storage battery is charged in a wired or wireless manner, and when the storage battery is charged in a wired manner, the charging interface of the storage battery is connected to the storage battery. The output interface for charging the electronic device shares one interface.
The storage rack according to claim 1, wherein the storage rack is formed with one or more storage coupling portions, the electric toothbrush is formed with a toothbrush coupling portion, and one or more of the storage coupling portions are used to interact with One or more of the toothbrush joints of the electric toothbrush are combined;

Wherein, the storage rack includes a storage shell, the storage coupling portion is formed by recessing the storage shell inwardly, the electric toothbrush includes a toothbrush shell, and the toothbrush coupling portion is formed by protruding outward from the toothbrush shell; or

The storage rack includes a storage shell, the storage coupling portion is formed by protruding outward from the storage shell, the electric toothbrush includes a toothbrush shell, and the toothbrush coupling portion is formed by recessing the toothbrush shell inward.
The storage rack according to claim 11, wherein a storage magnet is provided at a position corresponding to the storage coupling part in the storage housing, and the storage magnet is used to adsorb the toothbrush coupling part; or

A toothbrush magnet is provided in the toothbrush housing at a position corresponding to the toothbrush coupling part, and the toothbrush magnet is used to adsorb the receiving coupling part; or

A storage magnet is provided in the storage casing at a corresponding position to the storage coupling portion, a toothbrush magnet is provided in the toothbrush casing at a corresponding position to the toothbrush coupling portion, and the storage magnet is used to interact with the toothbrush. The magnets attract each other.
The storage rack according to claim 11, wherein a storage wireless charging coil is provided at a corresponding position in the storage casing and the storage coupling part, and a corresponding position in the toothbrush casing and the toothbrush coupling part is provided. A toothbrush wireless charging coil is provided at the location, and the storage battery is used to wirelessly charge the toothbrush battery through the interaction between the storage wireless charging coil and the toothbrush wireless charging coil; or

A storage charging contact is provided in the storage casing at a corresponding position to the storage coupling part, a toothbrush charging contact is provided in the toothbrush casing at a corresponding position to the toothbrush coupling, and the storage battery is used for Wire charging of the toothbrush battery through the electrical connection between the storage charging contact and the toothbrush charging contact.
The storage rack according to claim 11, wherein the electric toothbrush comprises a handle and a brush head connected to the handle, and the toothbrush coupling part is formed on the handle, and when the electric toothbrush is along the handle When the brush head is hung upside down on the storage rack in the direction of the brush head, the distance between the end of the brush head on the side opposite to the handle and the horizontal plane is greater than a first predetermined distance;

When the electric toothbrush is placed on the storage rack along the direction from the brush head to the handle, the distance between the end of the handle on the side opposite to the brush head and the horizontal plane Greater than the second predetermined distance.
A storage rack, characterized in that the storage rack is used to store one or more electric toothbrushes, the storage rack is formed with one or more storage coupling parts, the electric toothbrush is formed with toothbrush coupling parts, one or more Each of the storage coupling parts is used for coupling with one or more of the toothbrush coupling parts of the electric toothbrush through magnetic force.
The storage rack according to claim 15, wherein the storage rack comprises a storage shell, and a storage magnet is provided in the storage shell at a position corresponding to the storage coupling portion, and the storage magnet is used to attract the The toothbrush joint; or

The electric toothbrush includes a toothbrush housing, a toothbrush magnet is arranged in the toothbrush housing corresponding to the toothbrush coupling part, and the toothbrush magnet is used for adsorbing the receiving coupling part; or

The storage rack includes a storage shell, the electric toothbrush includes a toothbrush shell, a storage magnet is provided in the storage shell at a corresponding position to the storage coupling part, and a corresponding position in the toothbrush case with the toothbrush coupling part A toothbrush magnet is provided at the location, and the receiving magnet is used to mutually attract the toothbrush magnet.
The storage rack according to claim 16, wherein the storage coupling portion is formed by recessing the storage shell inward, and the toothbrush coupling portion is formed by protruding outward from the toothbrush shell; or

The accommodating coupling portion is formed by the accommodating shell protruding outward, and the toothbrush coupling portion is formed by recessing the toothbrush shell inwardly.
The storage rack according to claim 16, wherein the storage rack has a built-in storage battery, and the electric toothbrush has a built-in toothbrush battery;

A storage wireless charging coil is provided in the storage casing at a corresponding position to the storage coupling portion, a toothbrush wireless charging coil is provided in the toothbrush casing at a corresponding position to the toothbrush coupling portion, and the storage battery is used for Wirelessly charge the toothbrush battery through the interaction between the storage wireless charging coil and the toothbrush wireless charging coil; or

A storage charging contact is provided in the storage casing at a corresponding position to the storage coupling part, a toothbrush charging contact is provided in the toothbrush casing at a corresponding position to the toothbrush coupling, and the storage battery is used for Wire charging of the toothbrush battery through the electrical connection between the storage charging contact and the toothbrush charging contact.
The storage rack according to claim 15, wherein the electric toothbrush comprises a handle and a brush head connected to the handle, and the toothbrush coupling part is formed on the handle, and when the electric toothbrush is along the handle When the brush head is hung upside down on the storage rack in the direction of the brush head, the distance between the end of the brush head on the side opposite to the handle and the horizontal plane is greater than a first predetermined distance;

When the electric toothbrush is placed on the storage rack along the direction from the brush head to the handle, the distance between the end of the handle on the side opposite to the brush head and the horizontal plane Greater than the second predetermined distance.
The storage rack according to claim 15, wherein the storage rack is used to be placed on a horizontal surface or adsorbed on a vertical surface.
The storage rack according to claim 15, wherein the storage rack has a built-in storage battery, the electric toothbrush has a built-in toothbrush battery, and the storage battery is used to charge the toothbrush battery.
The storage rack according to claim 15, wherein the charging method for the toothbrush battery by the storage battery includes wireless charging or wired charging.
The storage rack according to claim 15, wherein the storage rack comprises a storage main body, and the storage main body is arranged horizontally.
The storage rack according to claim 23, wherein the storage rack further comprises a mounting member connected with the storage body, and the storage rack is placed on a horizontal surface or adsorbed on a vertical surface through the mounting member .
The storage rack according to claim 24, wherein the mounting member includes one or more suction cups.
The storage rack according to claim 25, wherein the suction cup can be connected to the storage main body at a plurality of orthogonal angles.
The storage rack according to claim 24, wherein the storage rack has a built-in storage battery, and the storage body is detachably connected to the mounting member, and when the storage body is separated from the mounting member, the storage body is separated from the mounting member. The storage battery is used to charge the electronic device.
The storage rack according to claim 27, wherein the storage battery is charged in a wired or wireless manner, and when the storage battery is charged in a wired manner, the charging interface of the storage battery is connected to the storage battery. The output interface for charging the electronic device shares one interface.
The storage rack according to claim 15, wherein when the electric toothbrush is stored in the storage rack, the electric toothbrush is vertically arranged.
An electric toothbrush assembly, characterized in that, the electric toothbrush assembly includes:

Electric toothbrush; and

The storage rack according to any one of claims 1 to 29, which cooperates with the electric toothbrush.