CN212590845U

CN212590845U - Nail polishing pen

Info

Publication number: CN212590845U
Application number: CN202021146060.1U
Authority: CN
Inventors: 王水龙
Original assignee: Ningbo Huitong Electronic Co ltd
Current assignee: Ningbo Huitong Electronic Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-26
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a first beautiful pen of polishing, which comprises a housin, the inside inner tower that establishes of casing, fixed motor on the inner tower, the output of motor is connected with the head of polishing that is located housing end portion, set up shift knob on the casing, be provided with control circuit board and battery jar in the casing, the power connection end and the control circuit board electricity of battery jar are connected, control circuit board and the control end of motor, shift knob on the casing and the charging socket electricity on the casing are connected, the battery jar is add to the pen of polishing of this application, hold the battery with the battery jar, even still can use under the condition that has a power failure, and corresponding increase the interface that charges, charge the battery with the interface that charges, it is more convenient to use, need not often to change the battery.

Description

Nail polishing pen

Technical Field

The utility model relates to a first beautiful technical field, concretely relates to first beautiful pen of polishing.

Background

In order to meet the demand of people for beauty, the nursing tools for fingers are diversified, for example, a polishing pen is arranged on the market, an inner frame is arranged in a shell, a motor is fixed on the inner frame to drive a polishing head, the motor adopts a mode that a power line is directly connected, the power line is communicated with an external socket, the nursing tools can be used by pressing a switch button of the shell, but the nursing tools are limited in use, and therefore, the nursing tools need to be improved under the condition of power failure.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical defect, the utility model provides a following technical scheme:

first beautiful pen of polishing, including the casing, the casing is inside to be established the inner tower, fixed motor on the inner tower, the output of motor is connected with the head of polishing that is located the casing tip, sets up shift knob on the casing, is provided with control circuit board and battery jar in the casing, and the end of connecting electricity of battery jar is connected with the control circuit board electricity, and the control circuit board is connected with the charge socket electricity on shift knob and the casing on the control end of motor, the casing.

The utility model provides a pen of polishing adds the battery jar to the battery jar holds the battery, even still can use under the condition of having a power failure, and corresponding increase interface that charges, with the interface that charges to the battery, it is more convenient to use, need not often to change the battery.

Furthermore, the shell is of a split structure and comprises a front end cover, a body and a rear end cover, and assembly is facilitated.

Further, the body is oval barrel, sets up the inner tower in the barrel coelom, and the inslot of inner tower installs the motor, and oval barrel is similar to the pen container, is convenient for take, and the appearance is pleasing to the eye, settles the inner tower at the barrel intracavity, then install the motor, later with the back end cap sealed can, the equipment is more convenient.

Furthermore, the front end cover and the inner frame are integrally formed, and the front end cover is embedded and fixed at the opening of the end part of the body, so that the convenience of assembly is further improved, and the assembly time is reduced.

Furthermore, battery jar and inner tower integrated into one piece, the battery jar is located the tail end of inner tower, and extends the dop in the tail end both sides of battery jar, and on the rear end cap opposite face, it has the draw-in groove to correspond the both sides shaping.

The assembly speed is further improved, and the front end cover and the rear end cover are matched and fixed with the inner frame and the battery jar, so that the structural stability is good.

Furthermore, the mounting head is fixed on the front end cover of the shell, the head end of the polishing head extends out of the middle hole of the mounting head, and the tail end of the polishing head is connected with the output shaft of the motor, so that the polishing head is convenient to assemble and mold if the polishing head is stable in rotation.

Furthermore, the mounting head is a hollow conical body, the wall of the cavity of the tail end is provided with a groove, and a convex column is formed on the corresponding front end cover in a radially extending mode, is in concave-convex fit and is fixedly embedded, so that the assembling speed is increased.

Furthermore, the pen cap is further included, one end of the pen cap is opened, the cavity wall of the opening is grooved, a convex column is radially and convexly formed on the peripheral wall of the tail end of the corresponding mounting head, the convex column is matched in a concave-convex mode and is fixedly embedded, and the pen cap can be conveniently mounted and taken down.

Furthermore, the control circuit board is fixed on the bottom surface of the battery jar, so that the battery jar is convenient to assemble.

Further, the switch button is located at the tail end of the shell.

Compared with the prior art the utility model discloses technical scheme's beneficial effect does:

1. this pen of polishing adds battery jar in order to install the battery, even still can use under the power failure condition to increase the interface that charges, avoid the frequent change to the battery.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a sectional view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a view showing the appearance of the present invention;

wherein the reference numerals are:

1. a housing; 2. an inner frame; 3. a motor; 4. polishing head; 5. a battery case; 6. a switch button; 7. a charging jack; 8. a mounting head; 9. a pen cap; 10. a control circuit board; 11. a body; 12. a front end cover; 13. a rear end cap; 14. a convex column; 15. a groove; 16. clamping a head; 17. a clamping groove.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Example 1

Referring to fig. 1, 2 and 3, in this embodiment, an inner frame 2 is installed inside a housing 1, a motor 3 is fixed in a groove of the inner frame, a brushless motor is selected, the rotating speed is high, an output end of the motor is connected with a polishing head 4 located at an end portion of the housing, as shown in fig. 1, a switch button 6 is installed on a side surface of a tail end of the housing, and a charging socket 7 is installed at a tail end of the housing.

The built-in battery jar of casing provides the electric energy with the installation monomer battery for the work of motor to increase the interface that charges and charge for the battery, be convenient for long-time the use, even under the power failure condition, and need not frequently change the battery.

In addition, the casing is split type structure in this embodiment, including front end housing 12, body 11 and rear end housing 13, preferred plastics injection moulding, and during the implementation, the body is oval barrel, and of course can also adopt other shapes, and the barrel intracavity installation inner tower.

In order to improve the assembly speed and stability, the front end cover and the inner frame are integrally formed, and the front end cover is embedded and fixed at an opening at the end part of the body; in order to further improve the stability, the two sides of the tail end of the battery jar extend to form clamping heads 16 in an L shape, clamping grooves 17 are formed in the opposite surfaces of the rear end cover corresponding to the two sides and are in concave-convex fit, the front end cover is matched with the rear end cover to fix the inner frame and the battery jar, the stability is improved, and the assembly speed is improved.

In addition, in order to improve the stability of the polishing head, the mounting head 8 is fixed on the front end cover of the shell, the mounting head is a hollow conical body, a slot 15 is formed in the cavity wall of the tail end, and a convex column 14 is formed on the corresponding front end cover in a radially extending mode, is in concave-convex fit and is fixedly embedded, so that the assembling speed is improved.

The head end of the polishing head extends out of the middle hole of the mounting head, and the tail end of the polishing head is connected with an output shaft of the motor, such as direct insertion connection.

In addition, in order to provide good sealing for the polishing head and avoid contamination of impurities, in the embodiment, the pen cap 9 is additionally arranged, one end of the pen cap is opened, the cavity wall of the opening is provided with the slot 15, the peripheral wall of the tail end of the corresponding mounting head is radially and convexly formed with the convex column 14, and the pen cap is matched in a concave-convex mode, is embedded and fixed, and is convenient to mount and dismount the pen cap.

When the nail polishing device is used, the switch button is pressed down, the circuit is switched on, the motor is started, the polishing head rotates to polish nails, and when the electric quantity is insufficient, the charging socket charges.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. First beautiful pen of polishing, including the casing, the casing is inside to be established the inner tower, fixed motor on the inner tower, and the output of motor is connected with the head of polishing that is located the casing tip, sets up shift knob, its characterized in that on the casing: the shell is internally provided with a control circuit board and a battery jar, the power connection end of the battery jar is electrically connected with the control circuit board, and the control circuit board is electrically connected with the control end of the motor, a switch button on the shell and a charging socket on the shell.

2. The nail polish pen of claim 1, wherein: the shell is of a split structure and comprises a front end cover, a body and a rear end cover.

3. The nail polish pen of claim 2, wherein: the body is an oval cylinder, an inner frame is arranged in the cavity of the cylinder, and a motor is arranged in a groove of the inner frame.

4. The nail polish pen of claim 2, wherein: the front end cover and the inner frame are integrally formed, and the front end cover is embedded and fixed at the opening of the end part of the body.

5. The nail polish pen of claim 4, wherein: the battery jar and inner tower integrated into one piece, the battery jar is located the tail end of inner tower, and extends the dop in the tail end both sides of battery jar, on the rear end cap opposite face, corresponds the both sides shaping and has the draw-in groove.

6. The nail polish pen of claim 2, wherein: the front end cover of the shell is fixed with a mounting head, the head end of the polishing head extends out of the middle hole of the mounting head, and the tail end of the polishing head is connected with an output shaft of the motor.

7. The nail polish pen of claim 6, wherein: the mounting head is a hollow conical body, a groove is formed in the wall of a cavity opening of the tail end, and a convex column is formed on the corresponding front end cover in a radially extending mode.

8. The nail polish pen of claim 1, wherein: the pen cap is provided with an opening at one end, a groove is formed in the cavity wall of the opening, and a convex column is radially and outwards formed on the peripheral wall of the tail end of the corresponding mounting head.

9. The nail polish pen of claim 1, wherein: and a control circuit board is fixed on the bottom surface of the battery jar.

10. The nail polish pen of claim 1, wherein: the switch button is positioned at the tail end of the shell.