CN217448087U

CN217448087U - Electric toothbrush with detachable power supply

Info

Publication number: CN217448087U
Application number: CN202220623825.9U
Authority: CN
Inventors: 陈建峰; 曾荣光
Original assignee: Ningbo Taili Electric Co ltd
Current assignee: Ningbo Taili Electric Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-09-20
Anticipated expiration: 2032-03-21

Abstract

The utility model provides a power detachable electric toothbrush, including motor element, battery pack and first subassembly of brush, first subassembly of brush is connected on the motor element, motor element with the connection can be dismantled to the battery pack, motor element's one end is equipped with power plug, battery pack's tip be equipped with power plug complex power slot, power slot's bilateral symmetry is equipped with the buckle, power plug's bilateral symmetry be equipped with buckle complex slot. The utility model relates to a power detachable electric toothbrush, through power slot and power plug grafting cooperation realization circular telegram between battery pack and the motor subassembly, and can dismantle between buckle and the slot and be connected, can dismantle alone when going out to carry and change battery pack and carry out the electric quantity and supply, it is more convenient during the use, and battery pack can be charged alone by external plug, does not influence the exclusive use of toothbrush when charging.

Description

Electric toothbrush with detachable power supply

Technical Field

The utility model relates to an electric toothbrush technical field especially relates to a power detachable electric toothbrush.

Background

The known toothbrush structures are widely used in various consumer daily lives, and are specifically designed to reduce the time a user spends brushing their teeth. Thus, the ease of use of power driven toothbrush structures in these consumer applications has been established to achieve a certain degree of success as compared to conventional manually operated toothbrushes. Generally, such powered toothbrush constructions typically comprise: a conversion type toothbrush structure and a vibration type toothbrush structure. Among them, the conversion type toothbrush structure has an electric motor provided inside its main body to generate a rotational force by means of the electric motor and further drives a rotational force conversion mechanism provided therein, which can be used to convert this rotational force into other displacement motions such as a rolling or sliding direction.

The whole of needs when current electric toothbrush charges, can't dismantle and charge alone behind the group battery, lead to charging inconveniently, and can not continue a journey through the mode of changing the battery, be unfavorable for going out to carry.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide a power detachable electric toothbrush to change after overcoming among the prior art electric toothbrush can't dismantle and use the problem that battery spare leads to awkward.

(II) technical scheme

In order to solve the technical problem, the utility model provides an electric toothbrush with detachable power supply, which comprises a motor component, a battery component and a brush head component, wherein the brush head component is connected with the motor component, the motor component is detachably connected with the battery component, one end of the motor component is provided with a power plug, the end part of the battery component is provided with a power slot matched with the power plug, the bilateral symmetry of the power slot is provided with a buckle, the bilateral symmetry of the power plug is provided with a slot matched with the buckle, both sides of the buckle are provided with guide surfaces, the buckle is inserted into the slot to buckle the battery component and the motor component, the battery component can be pulled out and detached through the guide surfaces forcibly, the power slot is a TYPE-C slot, the power plug is a TYPE-C plug, accessible external plug connects power slot charges battery pack alone, and battery pack can dismantle the change and use, and the power slot is connected the circular telegram with power plug after the assembly, can drive motor element.

Further, battery pack includes the handle and fixes socket on the handle, power slot installs on the socket, be equipped with the battery mount pad in the handle, install rechargeable battery in the battery mount pad, rechargeable battery with power slot electric connection.

Further, motor element includes the casing and installs motor in the casing, the both ends of motor are connected with connecting seat and vibrations pole respectively, power plug fixes on the connecting seat, the symmetry be equipped with on the connecting seat with the groove of dodging that the buckle corresponds, the slot sets up on the inner wall of casing, the buckle warp dodge the groove and arrange in the slot, realize the location.

Furthermore, the motor is connected with the connecting seat and the vibration rod at two ends through the fixing seat, a circuit board is further fixed at the upper end of the fixing seat, and a key switch is arranged on the circuit board and used for driving the motor.

Furthermore, the brush head assembly comprises a brush head and a clamping groove arranged at the bottom of the brush head shell, a connecting part is arranged on the vibration rod, and the connecting part is inserted and matched in the clamping groove.

(III) advantageous effects

The utility model relates to a power detachable electric toothbrush, through power slot and power plug grafting cooperation realization circular telegram between battery pack and the motor subassembly, and can dismantle between buckle and the slot and be connected, can dismantle alone when going out to carry and change battery pack and carry out the electric quantity and supply, it is more convenient during the use, and battery pack can be charged alone by external plug, does not influence the exclusive use of toothbrush when charging.

Drawings

FIG. 1 is an exploded view of a detachable power source electric toothbrush of the present invention;

FIG. 2 is a perspective view of a battery pack of the electric toothbrush with a detachable power source;

FIG. 3 is a bottom perspective view of a motor assembly of the electric toothbrush with a detachable power source of the present invention;

FIG. 4 is a perspective view of the internal structure of a battery pack of the electric toothbrush with a detachable power supply;

FIG. 5 is a perspective view of the internal structure of the motor assembly of the electric toothbrush with a detachable power supply;

FIG. 6 is a perspective view of a motor assembly of the electric toothbrush with a detachable power source of the present invention;

fig. 7 is a perspective view of a brush head assembly of the electric toothbrush with a detachable power supply.

Wherein: the power socket comprises a power plug 1, a power slot 2, a buckle 3, a slot 4, a handle 5, a socket 6, a battery mounting seat 7, a rechargeable battery 8, a shell 9, a motor 10, a connecting seat 11, a vibration rod 12, an avoidance groove 13, a fixing seat 14, a circuit board 15, a key switch 16, a brush head 17, a clamping groove 18 and a connecting part 19.

Detailed Description

Referring to fig. 1 to 7, in order to solve the above technical problems, the present invention provides an electric toothbrush with a detachable power supply, which comprises a motor assembly, a battery assembly and a brush head assembly, wherein the brush head assembly is connected to the motor assembly, the motor assembly is detachably connected to the battery assembly, one end of the motor assembly is provided with a power plug 1, the end of the battery assembly is provided with a power socket 2 matched with the power plug 1, two sides of the power socket 2 are symmetrically provided with a buckle 3, two sides of the power plug 1 are symmetrically provided with a socket 4 matched with the buckle 3, specifically, in this embodiment, two sides of the buckle 3 are provided with guide surfaces, the power socket 2 is a TYPE-C socket, the power plug 1 is a TYPE-C plug, and can be replaced by other TYPEs of connecting plugs, the battery assembly can be detachably connected to the motor assembly through the matching of the buckle 3 and the socket 4, the power plug 1 can be electrified with the motor assembly after 2 cooperations of power slot, owing to the spigot surface on the buckle 3, the back buckle 3 can break away from slot 4 hard, can dismantle battery pack from the motor assembly.

Referring to fig. 3 to 5, in the embodiment, the battery assembly includes a handle 5 and a socket 6 fixed on the handle 5, the power socket 2 is installed on the socket 6, a battery mounting seat 7 is disposed in the handle 5, a rechargeable battery 8 is installed in the battery mounting seat 7, and the rechargeable battery 8 is electrically connected to the power socket 2; the motor assembly comprises a shell 9 and a motor 10 arranged in the shell 9, two ends of the motor 10 are respectively connected with a connecting seat 11 and a vibration rod 12, the power plug 1 is fixed on the connecting seat 11, avoidance grooves 13 corresponding to the buckles 3 are symmetrically arranged on the connecting seat 11, the slots 4 are arranged on the inner wall of the shell 9, and the buckles 3 are clamped into the slots 4 to be matched after passing through the avoidance grooves 13; the motor 10 is connected with the connecting seat 11 and the vibration rod 12 at two ends through the fixed seat 14, the upper end of the fixed seat 14 is also fixed with the circuit board 15, and the circuit board 15 is provided with the key switch 16 for controlling the operation of the motor 10.

Referring to fig. 6 and 7, the brush head assembly includes a brush head 17 and a slot 18 installed at the bottom of the casing of the brush head 17, a connection part 19 is provided on the vibration rod 12, and the connection part 19 is inserted and fitted in the slot 18, so that the installation is convenient.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the technical principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.

Claims

1. An electric toothbrush with a detachable power supply comprises a motor assembly, a battery assembly and a brush head assembly, wherein the brush head assembly is connected to the motor assembly, and is characterized in that the motor assembly is detachably connected to the battery assembly, a power plug (1) is arranged at one end of the motor assembly, a power slot (2) matched with the power plug (1) is arranged at the end part of the battery assembly, buckles (3) are symmetrically arranged on two sides of the power slot (2), and slots (4) matched with the buckles (3) are symmetrically arranged on two sides of the power plug (1); the battery assembly comprises a handle (5) and a socket (6) fixed on the handle (5), the power supply slot (2) is installed on the socket (6), a battery installation seat (7) is arranged in the handle (5), a rechargeable battery (8) is installed in the battery installation seat (7), and the rechargeable battery (8) is electrically connected with the power supply slot (2); the motor assembly comprises a shell (9) and a motor (10) installed in the shell (9), wherein two ends of the motor (10) are respectively connected with a connecting seat (11) and a vibration rod (12), the power plug (1) is fixed on the connecting seat (11), the connecting seat (11) is symmetrically provided with a avoiding groove (13) corresponding to the buckle (3), and the slot (4) is formed in the inner wall of the shell (9).

2. The detachable power source electric toothbrush of claim 1, wherein: the motor (10) is connected with the connecting seat (11) and the vibration rod (12) at two ends through a fixing seat (14), a circuit board (15) is further fixed at the upper end of the fixing seat (14), and a key switch (16) is arranged on the circuit board (15).

3. The detachable power source electric toothbrush of claim 1, wherein: the brush head assembly comprises a brush head (17) and a clamping groove (18) arranged at the bottom of a shell of the brush head (17), a connecting part (19) is arranged on the vibration rod (12), and the connecting part (19) is inserted and matched in the clamping groove (18).

4. The detachable power source electric toothbrush of claim 1, wherein: both sides of the buckle (3) are provided with guide surfaces.

5. The detachable power source electric toothbrush of claim 1, wherein: the power supply socket (2) is a TYPE-C socket, and the power supply plug (1) is a TYPE-C plug.