CN212437686U

CN212437686U - Automatic nail trimmer with bit cover

Info

Publication number: CN212437686U
Application number: CN202020079460.9U
Authority: CN
Inventors: 韦启用
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2021-02-02
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses an automatic nail clipping machine with tool bit cover plate, include tool bit, motor, PCBA board, battery and have the casing that holds the chamber, first opening has been seted up on the casing the tool bit is in hold the intracavity, the tool bit passes through first opening exposes, be provided with the tool bit cover plate on the tool bit, the tool bit cover plate with the position that first opening corresponds is equipped with the bar hole, and through having the tool bit cover plate at the tool bit coats, the tool bit cover plate is with the tool bit be the metal material, thereby rotatory tool bit can not bring the nail rotation into the card and stop the machine when pruning the nail, and the speed of pruning nail is faster, experience feels better.

Description

Automatic nail trimmer with bit cover

Technical Field

The utility model relates to a nail clippers field, in particular to automatic nail clipping machine with tool bit cover plate.

Background

Traditional nail scissors utilize lever principle, and the user is through the end of pressing the pincers hard, cuts the nail through sharp anterior segment, so can be more troublesome repeatedly, so automatic nail clipper should be transported and is born, but general automatic nail clipper only has the function of cutting and the function of not polishing, and inside rotatory cutter head brought the nail into the casing easily in addition, causes the machine card to pause, and the experience is felt not good, and the speed of pruning nail is not fast enough yet.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide an automatic nail trimmer with cutter head cover plate, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic nail trimmer with a bit cover, comprising: tool bit, motor, PCBA board, battery and have the casing that holds the chamber, first opening has been seted up on the casing the tool bit is in hold the intracavity, the tool bit passes through first opening exposes, be provided with the tool bit cover plate on the tool bit, the tool bit cover plate is equipped with and is used for letting nail male bar hole.

Furthermore, the tool bit is a cylinder, the bottom surface of the tool bit cover plate corresponds to the side surface of the tool bit and at least covers one part of the side surface of the tool bit, and the tool bit cover plate is made of metal.

Furthermore, a second opening is formed in the shell, a polishing piece is arranged in the shell and exposed out of the second opening, the tool bit and the polishing piece are in transmission connection with the same reduction gear set, and the reduction gear set is in transmission connection with the motor.

Further, the motor with reduction gear set transmission is connected, the tool bit is equipped with first end and second end, reduction gear set with the first end transmission of tool bit is connected, the piece of polishing with the second end transmission of tool bit is connected.

Further, the grinding member is in transmission connection with the second end of the cutter head through a gear set.

Furthermore, the two ends of the polishing piece are rotatably connected with a polishing piece bearing, and the polishing piece bearing is fixedly connected with the shell.

Further, the casing includes inferior valve, epitheca, inner cup, the piece dress trim cover and the top cap of polishing, the inferior valve with epitheca detachable connects for main casing body, the inner cup with main casing body detachable connects, polish and decorate to cover and set up the third opening, polish a dress trim cover with main casing body detachable connects, the third opening with the second opening corresponds, the top cap with main casing body detachable connects.

Further, the PCBA board with the motor with the battery electricity is connected, the battery is rechargeable battery, the PCBA board is provided with the interface that charges, the interface hole that charges has been seted up to the casing, the interface that charges passes through the interface hole that charges exposes.

Further, still include the tooth case, the tool bit is in the tooth case, the tool bit cover plate with tooth case fixed connection, the tooth case with the rotatable connection of tool bit, main internal screw post and the spacing groove of being provided with of casing, polish the piece the battery the tooth case with the motor passes through the spacing groove is fixed in the main casing, the tooth case with the PCBA board passes through screw and screw post fixed connection and is in the main casing.

Further, the PCBA board is provided with an LED and a key, the shell is provided with an indicating lamp hole and a button hole, one end of the light guide column is abutted to the LED, the other end of the light guide column is arranged on the indicating lamp hole, and the button is arranged on the button hole and abutted to the key.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model relates to a rationally, convenient to use through covering at the tool bit has the tool bit cover plate, and the tool bit cover plate is the metal material with the tool bit together, thereby rotatory tool bit can not bring the nail rotation into the card and stop the machine when pruning the nail, prunes that the ungual speed is faster, experience feels better.

Drawings

Fig. 1 is an exploded view of the automatic nail trimmer with a blade cover of the present invention.

Fig. 2 is a view showing a structure of a tooth box of the automatic nail clipper with a cutter head cover plate of the present invention.

Fig. 3 is a view showing a cutter head structure of the automatic nail clipper with a cutter head cover of the present invention.

Fig. 4 is a schematic view of the automatic nail trimmer with a blade cover according to the present invention.

In the figure: 11. a cutter head; 12. a reduction gear set; 21. polishing the workpiece; 22. a gear set; 23. polishing a part bearing; 31 a two-axis motor; 32. PCBA board; 33. a battery; 34. a tooth box; 35. a light guide pillar; 36. a button; 41. a lower case; 42. an upper shell; 43. an inner cover; 44. polishing a decorative cover; 45. a top cover; 111. a cutter head cover plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

An automatic nail trimmer with a head cover as shown in fig. 1-4, comprising: tool bit 11, motor 31, PCBA board 32, battery 33 and the casing that has the chamber that holds, it is holding the intracavity to have seted up first opening tool bit 11 on the casing, tool bit 11 exposes through first opening, be provided with tool bit cover plate 111 on the tool bit 11, tool bit cover plate 111 is equipped with and is used for letting nail male bar hole, the bar hole can be straight bar hole, also can be crooked bar hole, tool bit cover plate 111 mid portion is cover piece portion, it corresponds for the curved surface with the side of tool bit 11, the outside fixed part that is used for installing tool bit cover plate 111 that extends in both sides of cover piece portion.

Wherein, the tool bit 11 is the cylinder, the bottom surface of tool bit cover plate 111 corresponds and covers the partly of tool bit 11 side at least with the side of tool bit 11, the material of tool bit cover plate 111 is metal, also can be other hard materials, for example pottery, if plastics etc. are softer material relatively, then easily by the rotatory belt of tool bit 11, the effect of cutting the nail also can be worse, because the direction of the power to the nail when the tool bit 11 is rotatory is tangential direction, and the another side of nail is provided the holding power by tool bit cover plate 111, tool bit cover plate 111 adopts the metal can provide stable support, reach fine pruning effect, the bottom surface of tool bit cover plate 111 can only the part correspondence of bar-shaped hole and cover the tool bit, also can increase the coverage area on this basis.

Wherein, the casing is provided with a second opening, the casing is internally provided with a polishing part 21 and is exposed out of the second opening, the cutter head 11 and the polishing part 21 are in transmission connection with the same reduction gear set 12, the reduction gear set 12 is in transmission connection with the motor 31, the polishing part 21 and the cutter head 11 use the same reduction gear set 12, the structure is simpler, and enough torque can be provided.

Wherein, motor 31 is connected with reduction gear set 12 transmission, and tool bit 11 is equipped with first end and second end, and reduction gear set 12 is connected with the first end transmission of tool bit 11, and the second end transmission of polishing piece 21 and tool bit 11 is connected.

Wherein the grinding member 21 is in driving connection with the second end of the cutter head 11 through a gear set 22, and the gear set 22 is used for changing the direction of the grinding member 21.

Wherein, the both ends of the polishing piece 21 are rotatably connected with the polishing piece bearing 23, and the polishing piece bearing 23 is fixedly connected with the shell.

Wherein, the casing includes inferior valve 41, epitheca 42, inner cup 43, the dress trim cover 44 of polishing and top cap 45, and inferior valve 41 is connected for main casing body with epitheca 42 detachable, and inner cup 43 is connected with main casing body detachable, sets up the third opening on the dress trim cover 44 of polishing, and the dress trim cover 44 of polishing is connected with main casing body detachable, and the third opening corresponds with the second opening, and top cap 45 is connected with main casing body detachable.

Wherein, PCBA board 32 is connected with motor 31 and battery 33 electricity, and battery 33 is rechargeable battery, and PCBA board 32 is provided with the interface that charges, and the interface hole that charges has been seted up to the casing, and the interface that charges exposes through the interface hole that charges.

Wherein, still include tooth case 34, tool bit 11 in tooth case 34, tool

bit cover plate

111 and 34 fixed connection of tooth case, tooth case 34 and the rotatable connection of tool bit 11 are provided with screw post and spacing groove in the main casing body, and it is fixed in the main casing body that piece 21, battery 33, tooth case 34 and motor 31 of polishing pass through the spacing groove, and tooth case 34 and PCBA board 32 pass through screw and screw post fixed connection in the main casing body.

Wherein, still include leaded light post 35 and button 36, be provided with LED and button on the PCBA board 32, the pilot lamp hole and button hole have been seted up to the casing, the one end and the LED butt of leaded light post 35, the other end of leaded light post 35 is on the pilot lamp hole, button 36 establish on the button hole and with the button butt.

The during operation is through pressing close to tool bit 11 on tool bit 11 as far as possible on the basis of contactless tool bit 11 and covering there is tool bit cover plate 111, and tool bit cover plate 111 and tool bit 11 are hard metal material together, thereby rotatory tool bit 11 can not bring the nail rotation into the card and stop the machine when pruning the nail, and the speed of pruning the nail becomes faster, experience feels better.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automatic nail trimmer with a bit cover, comprising: tool bit (11), motor (31), PCBA board (32), battery (33) and have the casing that holds the chamber, first opening has been seted up on the casing, tool bit (11) are in hold the intracavity, tool bit (11) pass through first opening exposes, be provided with tool bit cover plate (111) on tool bit (11), tool bit cover plate (111) are equipped with and are used for letting nail male bar hole.

2. The automatic nail trimmer with a cutter head cover according to claim 1, characterized in that the cutter head (11) is a cylindrical body, the bottom surface of the cutter head cover (111) is an arc surface corresponding to the side surface of the cutter head (11) and covers at least a part of the side surface of the cutter head (11), and the material of the cutter head cover (111) is metal.

3. The automatic nail trimmer with a cutter head cover according to claim 2, characterized in that the housing is provided with a second opening, the housing is provided with a polishing member (21) exposed through the second opening, the cutter head (11) and the polishing member (21) are in transmission connection with the same reduction gear set (12), and the reduction gear set (12) is in transmission connection with the motor (31).

4. The automatic nail trimmer with a cutter head cover according to claim 3, characterized in that the motor (31) is drivingly connected to the reduction gear set (12), the cutter head (11) is provided with a first end and a second end, the reduction gear set (12) is drivingly connected to the first end of the cutter head (11), and the grinding member (21) is drivingly connected to the second end of the cutter head (11).

5. The automatic nail trimmer with cutter head cover according to claim 4, characterized in that the abrading member (21) is in driving connection with the second end of the cutter head (11) through a gear train (22).

6. The automatic nail trimmer with a cutter head cover according to claim 5, characterized in that both ends of the grinder (21) are rotatably connected with a grinder bearing (23), and the grinder bearing (23) is fixedly connected with the housing.

7. The automatic nail trimmer according to claim 3, wherein the housing comprises a lower housing (41), an upper housing (42), an inner cover (43), a polishing decoration cover (44) and a top cover (45), the lower housing (41) and the upper housing (42) are detachably connected to form a main housing, the inner cover (43) and the main housing are detachably connected, a third opening is formed in the polishing decoration cover (44), the polishing decoration cover (44) and the main housing are detachably connected, the third opening corresponds to the second opening, and the top cover (45) and the main housing are detachably connected.

8. The automatic nail trimmer with a cutter head cover plate according to any one of claims 1 to 6, characterized in that the PCBA board (32) is electrically connected with the motor (31) and the battery (33), the battery (33) is a rechargeable battery, the PCBA board (32) is provided with a charging interface, the housing is opened with a charging interface hole, and the charging interface is exposed through the charging interface hole.

9. The automatic nail trimmer with a cutter head cover according to claim 7, further comprising a gear box (34), wherein the cutter head (11) is arranged in the gear box (34), the cutter head cover (111) is fixedly connected with the gear box (34), the gear box (34) is rotatably connected with the cutter head (11), a screw post and a limiting groove are arranged in the main shell, the grinding member (21), the battery (33), the gear box (34) and the motor (31) are fixed in the main shell through the limiting groove, and the gear box (34) and the PCBA plate (32) are fixedly connected in the main shell through a screw and a screw post.

10. The automatic nail trimmer with a cutter head cover according to any one of claims 1 to 6, further comprising a light guide pillar (35) and a button (36), wherein the PCBA board (32) is provided with an LED and a key, the housing is provided with an indicator hole and a button hole, one end of the light guide pillar (35) abuts against the LED, the other end of the light guide pillar (35) is positioned on the indicator hole, and the button (36) is positioned on the button hole and abuts against the key.