CN213188573U

CN213188573U - Palm type electric brush

Info

Publication number: CN213188573U
Application number: CN202021825109.6U
Authority: CN
Inventors: 郭正伟
Original assignee: Shenzhen Xingying Electronic Science & Technology Co ltd
Current assignee: Shenzhen Xingying Electronic Science & Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-14
Anticipated expiration: 2030-08-27

Abstract

The utility model provides a palm type electric brush utensil, this electric brush utensil includes shell, motor and brush body, its characterized in that, this electric brush utensil includes the shell that the whole parcel of a suitable staff palm was lived, embeds motor, dry battery and transmission in this shell, and transmission connects and drives the brush body through a brush body pivot. The utility model relates to a palm-type electric brush, which comprises a shell, a built-in motor and a driving device, wherein the shell is slightly larger than a mouse and is suitable for the whole hand to wrap and hold; the brush body is driven to rotate by the driving device, and cleaning, polishing and waxing actions are completed. The electric brush has the advantages of small overall structure, light weight, simple and labor-saving operation and good practicability, and is suitable for being mastered by a single hand to operate.

Description

Palm type electric brush

[ technical field ] A method for producing a semiconductor device

The utility model relates to a small-size domestic electronic product especially relates to motor drive's palm type brush utensil.

[ background of the invention ]

The brush washing tool used in daily life of a family is generally the most original brush driven by manpower, and the use of the brush washing tool is very laborious, the efficiency is not high, and the brushing effect is general. There are also some electric brushes or brushes, which generally have a long handle and a motor with a large volume, and the self-weight of the brush or brush is not light, and the brush or brush does not need to swing back and forth to brush the animal in the using process, but only the electric appliance is held and kept balanced and stable under the condition that the motor rotates, and the brush or brush is quite laborious. When small appliances are washed or articles are waxed and polished, the small appliances are not suitable for use or are inconvenient to use.

[ summary of the invention ]

The utility model discloses have proposed palm type electric brush utensil to above problem, this electric brush utensil uses its shell as the part of taking, and driver part and the miniature design of drive disk assembly optimization, the small and exquisite quality of overall structure alleviates by a wide margin, is fit for operating personnel and directly holds and take convenient to use laborsaving.

A palm-type electric brush is composed of casing, motor and brush body, and features that it has an internal motor, dry battery and driver, which is connected to brush body via a pivot.

The switch is arranged on the side face of the shell and connected with a switch circuit arranged in the shell, and the switch circuit controls the dry battery and the motor.

The transmission device is a transmission gear, and the transmission gear comprises a multi-stage speed reduction and torque increasing transmission gear.

The driven wheel drives a brush body rotating shaft, and the brush body rotating shaft is coaxial with the driven wheel.

The bottom of the shell is provided with a rotating shaft hole, and the rotating shaft of the brush body extends out of the shell from the inside of the shell through the rotating shaft hole to drive the brush body.

A waterproof rubber ring is arranged at the rotating shaft hole of the shell.

The top of the shell is provided with a plurality of strip-shaped bulges suitable for finger slots or a fixing ring suitable for fingers to penetrate.

The utility model relates to a palm-type electric brush, which comprises a shell, a built-in motor and a driving device, wherein the shell is slightly larger than a mouse and is suitable for the whole body of a single palm to be wrapped and grasped; the brush body is driven to rotate by the driving device, and cleaning, polishing and waxing actions are completed. The electric brush has the advantages of small overall structure, light weight, simple and labor-saving operation and good practicability, and is suitable for being mastered by one hand to operate.

[ description of the drawings ]

FIG. 1 is a schematic view of a palm-type electric brush of the present invention;

FIG. 2 is a schematic structural view of an embodiment 2 of the electric palm brush of the present invention;

FIG. 3 is a top view of an embodiment 2 of the electric palm brush of the present invention;

wherein: 10. A housing; 11. a switch; 12. a rotating shaft hole; 13. a holding-aid section; 14. a strip-shaped bulge; 15. a fixing ring; 20. a motor; 30. a transmission device; 31. a driving wheel; 32. a driven wheel; 33. a brush body rotating shaft; 40. dry batteries; 50. a brush body;

[ detailed description ] embodiments

The invention will be described and explained with additional specificity and detail through the use of the accompanying drawings, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements throughout the several views, or with the same or similar functionality. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "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 merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element 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.

Referring to fig. 1, there is shown a palm-type electric brush having a housing 10 sized as a mouse to fit the entire hand of a human hand in a wrapping manner, a motor 20, a transmission 30 and a dry battery 40 provided in the housing 10, and a brush body 50 provided outside the housing 10. The housing 10 houses the motor 20, the dry battery 40, and the actuator 30 is connected to and drives the brush 50 through a brush rotating shaft 33.

A switch 11 is provided on the side of the housing 10, and the switch 11 is connected to a switch circuit built in the housing, and the switch circuit controls the dry battery 40 and the motor 20. The motor is controlled to start and stop by the switch.

The transmission device 30 is a transmission gear, and the transmission gear comprises a multi-stage speed reduction and torque increase transmission gear.

The motor 20 is engaged with the driving wheel 31 in the transmission gear through the self-provided gear, the driving wheel 31 drives the driven wheel 32 through transmission engagement, the driving wheel with less teeth drives the driven wheel with more teeth, the rotating speed of the driven wheel is reduced, and meanwhile the torque of the driven wheel is increased.

The driven pulley 32 drives a brush body rotation shaft 33, and the brush body rotation shaft 33 is coaxial with the driven pulley 32.

A rotating shaft hole 12 is formed at the bottom of the housing 10, and the brush body rotating shaft 33 extends out of the housing 10 through the rotating shaft hole 12 from the inside of the housing to drive the brush body 50. The part of the brush body rotating shaft 33 needs to extend from the inside of the shell 10 to the outside of the shell 10, and the shell 10 needs to be provided with a rotating shaft hole 12 for the brush body rotating shaft 33 to pass through, and the part needs to be designed to be waterproof, so that the brush body rotating shaft 33 can pass through, the brush body rotating shaft 33 can rotate, and meanwhile, the waterproof effect is realized.

A waterproof rubber ring is arranged at the rotating shaft hole 12 of the shell 10.

A holding aid 13 is provided at the top of the housing for holding or supporting the palm of a hand.

It is also possible, as in fig. 2 and 3, to dispense with the design of the holding aid, but to provide the housing at the top with a plurality of strip-shaped projections 14 adapted to the finger-joint or fastening rings 15 adapted to the finger-penetration. Are intended to facilitate the grasping and bearing forces imparted by the user while holding the tool.

The utility model relates to a palm-type electric brush, which comprises a shell, a built-in motor and a driving device, wherein the shell is slightly larger than a mouse and is suitable for the palm of a hand to be wrapped and held wholly; the brush body is driven to rotate by the driving device, and cleaning, polishing and waxing actions are completed. The electric brush has the advantages of small overall structure, light weight, simple and labor-saving operation and good practicability, and is suitable for being mastered by a single hand to operate.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make modifications or changes equivalent to the above disclosed technical content without departing from the technical scope of the present invention.

Claims

1. The utility model provides a palm type electric brush utensil, this electric brush utensil includes shell, motor and brush body, its characterized in that, this electric brush utensil includes the shell that the whole parcel of a suitable staff palm was lived, embeds motor, dry battery and transmission in this shell, and transmission connects and drives the brush body through a brush body pivot.

2. The hand-held electric brush according to claim 1, wherein a switch is provided on the side of the housing, the switch being connected to a switch circuit built in the housing, the switch circuit controlling the dry battery and the motor.

3. The palm-size electric brush according to claim 1, wherein the transmission means is a transmission gear comprising a multi-step speed-reducing, torque-increasing transmission gear.

4. The palm-size electric brush tool of claim 3, wherein the driven wheel drives a brush body rotating shaft, and the brush body rotating shaft is coaxial with the driven wheel.

5. The palm-size electric brush as claimed in claim 4, wherein a rotation shaft hole is provided at a bottom of the housing, and the brush body rotation shaft extends from inside of the housing to outside of the housing through the rotation shaft hole to drive the brush body.

6. The palm-type electric brush according to claim 5, wherein a waterproof rubber ring is provided at the rotation shaft hole of the housing.

7. The palm-type electric brush according to claim 5, wherein a plurality of strip-shaped protrusions adapted to the finger-slit or a fixing ring adapted to the penetration of a finger is provided on the top of the housing.