WO2021022999A1 - Automatic nail clipper - Google Patents

Automatic nail clipper Download PDF

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Publication number
WO2021022999A1
WO2021022999A1 PCT/CN2020/103013 CN2020103013W WO2021022999A1 WO 2021022999 A1 WO2021022999 A1 WO 2021022999A1 CN 2020103013 W CN2020103013 W CN 2020103013W WO 2021022999 A1 WO2021022999 A1 WO 2021022999A1
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WO
WIPO (PCT)
Prior art keywords
cutter head
motor
opening
automatic nail
housing
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PCT/CN2020/103013
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French (fr)
Chinese (zh)
Inventor
韦启用
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韦启用
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Publication of WO2021022999A1 publication Critical patent/WO2021022999A1/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A45D29/02—Nail clippers or cutters
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A45D29/04—Nail files, e.g. manually operated
    • A45D29/05—Nail files, e.g. manually operated motor-driven

Definitions

  • the utility model relates to the field of nail clippers, in particular to an automatic nail trimmer.
  • the main purpose of the present invention is to provide an automatic nail trimmer, which can effectively solve the problems in the background art.
  • An automatic nail trimmer comprising: a cutter head, a sanding part, a motor, a PCBA board, a battery, and a housing with a containing cavity.
  • the housing is provided with a first opening and a second opening.
  • the grinding member is in the containing cavity, the cutter head is exposed through the first opening, the polishing member is exposed through the second opening, and the cutter head and the grinding member are directly or directly connected by the motor. Provide power indirectly.
  • the motor is a dual-axis motor, and both the cutter head and the grinding part are directly or indirectly powered by the dual-axis motor.
  • the double-shaft motor is provided with a first output shaft
  • the cutter head is provided with a first end
  • the first output shaft is drivingly connected to the first end of the cutter head through a reduction gear set.
  • the dual-shaft motor is provided with a second output shaft opposite to the first output shaft, and the second output shaft is drivingly connected to the grinding member through a bevel gear set, and both ends of the grinding member are connected to The bearings of the sanding parts are connected slidingly.
  • the shell includes a lower shell, an upper shell, an inner cover, a polished part decoration cover and a top cover
  • the lower shell and the upper shell are detachably connected to the main shell
  • the main housing is detachably connected
  • a third opening is opened on the decorative cover of the polishing part
  • the decorative cover of the polishing part is detachably connected to the main housing
  • the third opening corresponds to the second opening
  • the top cover is detachably connected with the main casing.
  • the PCBA board is electrically connected to the motor and the battery, the battery is a rechargeable battery, the PCBA board is provided with a charging interface, the housing is provided with a charging interface hole, and the charging interface passes through the The charging port hole is exposed.
  • the material of the cutter head is 420F stainless steel.
  • polishing part is a grinding wheel.
  • the cutter head is provided with a second end opposite to the first end, the cutter head is in the tooth box, and the tooth box is connected to the first end of the cutter head.
  • the two ends are slidingly connected, the main housing is provided with a screw column and a limiting groove, and the grinding member, the battery, the tooth box and the biaxial motor are fixed to the main housing through the limiting groove
  • the tooth box and the PCBA board are fixedly connected in the main housing by screws and screw posts.
  • the PCBA board is provided with an LED and a button
  • the housing is provided with an indicator hole and a button hole, one end of the light guide abuts against the led, and the guide The other end of the light beam is on the indicator hole, and the button is arranged on the button hole and abuts against the button.
  • the utility model has the following beneficial effects: the utility model is reasonable in design and convenient to use.
  • a dual-axis motor is used to simultaneously drive the grinder and the cutter head, and the cutter head is connected to reduce speed.
  • the gear set achieves the effect that the cutter head is not easy to stop when trimming the nails, and it is convenient to polish the nails after trimming. It can be seen that this kind of utility model has comprehensive functions and is suitable for wide promotion.
  • Figure 1 is an exploded view of an automatic nail trimmer of the present invention.
  • Figure 2 is a top view of the cutter head of an automatic nail trimmer of the present invention.
  • Figure 3 is a main structure diagram of an automatic nail trimmer of the present invention.
  • An automatic nail trimmer as shown in Figures 1 to 3, including a cutter head 11, a polishing part 21, a motor, a PCBA board 32, a battery 33, and a housing with a containing cavity.
  • the housing is provided with a first opening and a first opening. Two openings, the cutter head 11 and the polishing piece 21 are in the containing cavity, the cutter head 11 is exposed through the first opening, and the polishing piece 21 is exposed through the second opening. Both the cutter head 11 and the polishing piece 21 are directly or indirectly powered by the motor to reduce
  • the first opening is designed in an arc shape, which can match the curvature of the nail to facilitate nail insertion and limit the horizontal movement of the nail. Polishing the nails without having to find another polishing device to polish the nails, and also saves the trouble of rubbing the nails back and forth.
  • the motor is a dual-axis motor 31. Both the cutter head 11 and the grinding part 21 are directly or indirectly powered by the dual-axis motor 31.
  • the motor speed is 9000 rpm, which provides high speed for the sander and makes the nail sanding effect better.
  • the dual-axis motor 31 is provided with a first output shaft, and the cutter head 11 is provided with a first end.
  • the first output shaft is drivingly connected to the first end of the cutter head 11 through the reduction gear set 12, and the cutter head is lowered by using the reduction gear set 11
  • the rotation speed increases the torque, so that the user will not be stuck or stuck when trimming the nails.
  • the double-shaft motor 31 is provided with a second output shaft opposite to the first output shaft.
  • the second output shaft is drivingly connected to the grinding member 21 through a bevel gear set. Both ends of the grinding member 21 are slidingly connected to the grinding member bearing 23.
  • the gear set 22 is composed of two bevel gears whose axes are perpendicular to each other. The purpose is to change the angular velocity direction of the grinding member 21 so that the grinding member 21 is exposed perpendicularly to the housing. Both ends of the grinding member 21 are connected to the grinding member bearings 23 to reduce noise.
  • the housing includes a lower housing 41, an upper housing 42, an inner cover 43, a polished decorative cover 44, and a top cover 45.
  • the lower housing 41 and the upper housing 42 are detachably connected to the main housing, and the inner cover 43 and the main housing Removable connection, a third opening is provided on the polishing piece decorative cover 44, the polishing piece decorative cover 44 is detachably connected to the main housing, the polishing piece decorative cover 44 is for decoration, the third opening corresponds to the second opening, and the top cover 45 is detachably connected to the main housing.
  • the top cover is used for sealing and decoration when not in use.
  • a sliding cover can be provided on the housing, and a corresponding limit slot is provided in the top cover 45, which can be opened and closed by the sliding cover. Lock the top cover 45.
  • the PCBA board 32 is electrically connected to the motor and the battery 33.
  • the battery 33 is a rechargeable battery.
  • the PCBA board 32 is provided with a charging interface.
  • the housing is provided with a charging interface hole. The charging interface is exposed through the charging interface hole.
  • the use of rechargeable batteries is more environmentally friendly and also To make the design of the casing more concise, the rechargeable battery can be a lithium battery.
  • the material of the cutter head 11 is 420F stainless iron, the shape is cylindrical, and the side is provided with a knife edge. After quenching and tempering heat treatment, compared with the traditional 45 steel material electroplating process, it is more corrosion resistant, not easy to rust, and has better toughness.
  • the blade part adopts gear hobbing technology.
  • the grinding member 21 is a grinding wheel.
  • the cutter head 11 also includes a tooth box 34, the cutter head 11 is provided with a second end opposite to the first end, the cutter head 11 is in the tooth box 34, the tooth box 34 is slidably connected to the second end of the cutter head 11, and the main housing is provided There are screw posts and limit grooves.
  • the sanding part 21, battery 33, tooth box 34 and biaxial motor 31 are fixed in the main housing through the limit grooves, and the tooth box 34 and PCBA board 32 are fixedly connected to the main housing through screws and screw posts. in vivo.
  • the PCBA board 32 is provided with LEDs and buttons.
  • the housing is provided with indicator holes and button holes.
  • One end of the light guide 35 is in contact with the LED, and the other end of the light guide 35 is in the indicating
  • the button 36 is arranged on the button hole and abuts the button.
  • the button is used to start and shut down.
  • the indicator light indicates whether it is in the working state and charging state.
  • a decorative cover can be set on the button to optimize the pressing feel and decoration.

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Disclosed in embodiments of the present utility model is an automatic nail clipper, comprising: a cutter head, a nail file, a motor, a PCBA board, a battery and a housing that has an accommodation cavity. The housing is provided with a first opening and a second opening; the cutter head and the nail file are in the accommodation cavity; the cutter head is exposed by means of the first opening, and the nail file is exposed by means of the second opening; and the cutter head and the nail file are directly or indirectly powered by the motor. By means of adding an automatic nail filer to a body, a dual-shaft motor is used to simultaneously drive the nail filer and the cutter head, and the cutter head is connected to a speed reduction gear set, so that the cutter head will not easily jam when clipping nails, and it is convenient to file the nails after clipping.

Description

一种自动指甲修剪器Automatic nail trimmer 技术领域Technical field
本实用新型涉及指甲刀领域，特别涉及一种自动指甲修剪器。The utility model relates to the field of nail clippers, in particular to an automatic nail trimmer.
背景技术Background technique
传统的指甲剪利用杠杆原理，使用者通过用力按压钳的末端，通过锋利的前段将指甲剪断，如此反复会比较麻烦，于是自动指甲修剪器应运而生，但是一般的自动指甲修剪器只有剪的功能而没有打磨的功能，而且刀头易生锈。Traditional nail clippers use the principle of leverage. The user presses on the end of the pliers and cuts the nails through the sharp front section. It will be more troublesome to repeat this, so the automatic nail trimmer came into being, but the general automatic nail trimmer only cuts Function but not sanding function, and the cutter head is easy to rust.
实用新型内容Utility model content
本实用新型的主要目的在于提供一种自动指甲修剪器，可以有效解决背景技术中的问题。The main purpose of the present invention is to provide an automatic nail trimmer, which can effectively solve the problems in the background art.
为实现上述目的，本实用新型采取的技术方案为：In order to achieve the above purpose, the technical solution adopted by the present utility model is:
一种自动指甲修剪器，包括：刀头、打磨件、电机、PCBA板、电池和具有容纳腔的壳体，所述壳体上开设有第一开口和第二开口，所述刀头和所述打磨件在所述容纳腔内，所述刀头通过所述第一开口外露，所述打磨件通过所述第二开口外露，所述刀头和所述打磨件均由所述电机直接或间接提供动力。An automatic nail trimmer, comprising: a cutter head, a sanding part, a motor, a PCBA board, a battery, and a housing with a containing cavity. The housing is provided with a first opening and a second opening. The grinding member is in the containing cavity, the cutter head is exposed through the first opening, the polishing member is exposed through the second opening, and the cutter head and the grinding member are directly or directly connected by the motor. Provide power indirectly.
进一步地，所述电机为一个，所述电机为双轴电机，所述刀头和所述打磨件均由所述双轴电机直接或间接提供动力。Further, there is one motor, the motor is a dual-axis motor, and both the cutter head and the grinding part are directly or indirectly powered by the dual-axis motor.
进一步地，所述双轴电机设有第一输出轴,所述刀头设有第一端，所述第一输出轴通过减速齿轮组与所述刀头的所述第一端传动连接。Further, the double-shaft motor is provided with a first output shaft, the cutter head is provided with a first end, and the first output shaft is drivingly connected to the first end of the cutter head through a reduction gear set.
进一步地，所述双轴电机设有与所述第一输出轴相对的第二输出轴,所述第二输出轴通过锥齿轮组与所述打磨件传动连接，所述打磨件的两端与打磨件轴承滑动连接。Further, the dual-shaft motor is provided with a second output shaft opposite to the first output shaft, and the second output shaft is drivingly connected to the grinding member through a bevel gear set, and both ends of the grinding member are connected to The bearings of the sanding parts are connected slidingly.
进一步地，所述壳体包括下壳、上壳、内盖、打磨件装饰盖和顶盖，所述下壳与所述上壳可拆卸的连接为主壳体，所述内盖与所述主壳体可拆卸的连接，所述打磨件装饰盖上开设第三开口，所述打磨件装饰盖与所述主壳体可拆卸的连接，所述第三开口与所述第二开口对应，所述顶盖与所述主壳体可拆卸的连接。Further, the shell includes a lower shell, an upper shell, an inner cover, a polished part decoration cover and a top cover, the lower shell and the upper shell are detachably connected to the main shell, and the inner cover and the The main housing is detachably connected, a third opening is opened on the decorative cover of the polishing part, the decorative cover of the polishing part is detachably connected to the main housing, and the third opening corresponds to the second opening, The top cover is detachably connected with the main casing.
进一步地，所述PCBA板与所述电机和所述电池电连接，所述电池为充电电池，所述PCBA板设置有充电接口，所述壳体开设有充电接口孔，所述充电接口通过所述充电接口孔外露。Further, the PCBA board is electrically connected to the motor and the battery, the battery is a rechargeable battery, the PCBA board is provided with a charging interface, the housing is provided with a charging interface hole, and the charging interface passes through the The charging port hole is exposed.
进一步地，所述刀头的材料为420F不锈铁。Further, the material of the cutter head is 420F stainless steel.
进一步地，打磨件为砂轮。Further, the polishing part is a grinding wheel.
进一步地，还包括牙箱，所述刀头设有相对于所述第一端的第二端，所述刀头在所述牙箱内，所述牙箱与所述刀头的所述第二端滑动连接，所述主壳体内设置有螺丝柱和限位槽，所述打磨件、所述电池、所述牙箱和所述双轴电机通过所述限位槽固定在所述主壳体内，所述牙箱和所述PCBA板通过螺丝和螺丝柱固定连接在所述主壳体内。Further, it also includes a tooth box, the cutter head is provided with a second end opposite to the first end, the cutter head is in the tooth box, and the tooth box is connected to the first end of the cutter head. The two ends are slidingly connected, the main housing is provided with a screw column and a limiting groove, and the grinding member, the battery, the tooth box and the biaxial motor are fixed to the main housing through the limiting groove Inside the body, the tooth box and the PCBA board are fixedly connected in the main housing by screws and screw posts.
进一步地，还包括导光柱和按钮，所述PCBA板上设置有led和按键，所述壳体开设有指示灯孔和按钮孔，所述导光柱的一端与所述led抵接，所述导光柱的另一端在所述指示灯孔上，所述按钮设在所述按钮孔上并与所述按键抵接。Further, it also includes a light guide post and a button, the PCBA board is provided with an LED and a button, the housing is provided with an indicator hole and a button hole, one end of the light guide abuts against the led, and the guide The other end of the light beam is on the indicator hole, and the button is arranged on the button hole and abuts against the button.
与现有技术相比，本实用新型具有如下有益效果：该种实用新型设计合理，使用方便，通过在机身增设自动打磨器，使用双轴电机同时带动打磨器和刀头，刀头连接减速齿轮组，达到刀头修剪指甲时不易卡顿，且修剪指甲后方便打磨的效果，可见该种实用新型，功能全面，适合广泛推广。Compared with the prior art, the utility model has the following beneficial effects: the utility model is reasonable in design and convenient to use. By adding an automatic grinder to the body, a dual-axis motor is used to simultaneously drive the grinder and the cutter head, and the cutter head is connected to reduce speed. The gear set achieves the effect that the cutter head is not easy to stop when trimming the nails, and it is convenient to polish the nails after trimming. It can be seen that this kind of utility model has comprehensive functions and is suitable for wide promotion.
附图说明Description of the drawings
图1为本实用新型的一种自动指甲修剪器的***图。Figure 1 is an exploded view of an automatic nail trimmer of the present invention.
图2为本实用新型的一种自动指甲修剪器的刀头俯视图。Figure 2 is a top view of the cutter head of an automatic nail trimmer of the present invention.
图3为本实用新型的一种自动指甲修剪器的主体结构图。Figure 3 is a main structure diagram of an automatic nail trimmer of the present invention.
图中：11、刀头；12、减速齿轮组；21、打磨件；22、锥齿轮组；23、打磨件轴承；31双轴电机；32、PCBA板；33、电池；34、牙箱；35、导光柱；36、按钮；41、下壳；42、上壳；43、内盖；44、打磨件装饰盖；45、顶盖。In the picture: 11, cutter head; 12, reduction gear set; 21, grinding parts; 22, bevel gear set; 23, grinding parts bearings; 31 double-axis motor; 32, PCBA board; 33, battery; 34, tooth box; 35. Light guide column; 36. Button; 41. Lower shell; 42, Upper shell; 43. Inner cover; 44. Polished decorative cover; 45. Top cover.
具体实施方式detailed description
为使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本实用新型。In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the following describes the utility model further in conjunction with specific implementations.
如图1至3所示的一种自动指甲修剪器，包括刀头11、打磨件21、电机、PCBA板32、电池33和具有容纳腔的壳体，壳体上开设有第一开口和第二开口，刀头11和打磨件21在容纳腔内，刀头11通过第一开口外露，打磨件21通过第二开口外露，刀头11和打磨件21均由电机直接或间接提供动力，减少使用者剪指甲时的动作，第一开口设计为弧形，可以配合指甲的弧度更方便 指甲***和限制指甲的水平移动，使用者通过刀头11自动修剪完指甲后，可以通过打磨件21自动打磨指甲，而不需要另找打磨器件打磨指甲，也省掉了来回摩擦指甲的麻烦。An automatic nail trimmer as shown in Figures 1 to 3, including a cutter head 11, a polishing part 21, a motor, a PCBA board 32, a battery 33, and a housing with a containing cavity. The housing is provided with a first opening and a first opening. Two openings, the cutter head 11 and the polishing piece 21 are in the containing cavity, the cutter head 11 is exposed through the first opening, and the polishing piece 21 is exposed through the second opening. Both the cutter head 11 and the polishing piece 21 are directly or indirectly powered by the motor to reduce When the user cuts his nails, the first opening is designed in an arc shape, which can match the curvature of the nail to facilitate nail insertion and limit the horizontal movement of the nail. Polishing the nails without having to find another polishing device to polish the nails, and also saves the trouble of rubbing the nails back and forth.
其中，电机为一个，电机为双轴电机31，刀头11和打磨件21均由双轴电机31直接或间接提供动力，使用双轴电机可以一个电机为两个零件提供动力，简化设计，减轻重量和降低成本，而电机转速选用9000转每分钟的，为打磨器提供高转速，使打磨指甲的效果更好。Among them, there is one motor, and the motor is a dual-axis motor 31. Both the cutter head 11 and the grinding part 21 are directly or indirectly powered by the dual-axis motor 31. Using a dual-axis motor, one motor can provide power for two parts, simplifying the design and reducing The weight and cost are reduced, and the motor speed is 9000 rpm, which provides high speed for the sander and makes the nail sanding effect better.
其中，双轴电机31设有第一输出轴,刀头11设有第一端，第一输出轴通过减速齿轮组12与刀头11的第一端传动连接，通过使用减速齿轮组降低刀头11转速增大扭矩，让使用者在修剪指甲时候不会出现卡死或卡顿等现象。Among them, the dual-axis motor 31 is provided with a first output shaft, and the cutter head 11 is provided with a first end. The first output shaft is drivingly connected to the first end of the cutter head 11 through the reduction gear set 12, and the cutter head is lowered by using the reduction gear set 11 The rotation speed increases the torque, so that the user will not be stuck or stuck when trimming the nails.
其中，双轴电机31设有与第一输出轴相对的第二输出轴,第二输出轴通过锥齿轮组与打磨件21传动连接，打磨件21的两端与打磨件轴承23滑动连接，锥齿轮组22为两个轴线相互垂直的锥齿轮构成，目的在于改变打磨件21的角速度方向，使打磨件21相对壳体垂直露出，打磨件21的两端连接打磨件轴承23，可以减少噪音。Among them, the double-shaft motor 31 is provided with a second output shaft opposite to the first output shaft. The second output shaft is drivingly connected to the grinding member 21 through a bevel gear set. Both ends of the grinding member 21 are slidingly connected to the grinding member bearing 23. The gear set 22 is composed of two bevel gears whose axes are perpendicular to each other. The purpose is to change the angular velocity direction of the grinding member 21 so that the grinding member 21 is exposed perpendicularly to the housing. Both ends of the grinding member 21 are connected to the grinding member bearings 23 to reduce noise.
其中，壳体包括下壳41、上壳42、内盖43、打磨件装饰盖44和顶盖45，下壳41与上壳42可拆卸的连接为主壳体，内盖43与主壳体可拆卸的连接，打磨件装饰盖44上开设第三开口，打磨件装饰盖44与主壳体可拆卸的连接，打磨件装饰盖44为装饰作用，第三开口与第二开口对应，顶盖45与主壳体可拆卸的连 接，顶盖用于不使用时的密封作用和装饰作用，可以在壳体上设置滑盖，在顶盖45内设置对应的限位槽，通过滑盖开启和锁紧顶盖45。Among them, the housing includes a lower housing 41, an upper housing 42, an inner cover 43, a polished decorative cover 44, and a top cover 45. The lower housing 41 and the upper housing 42 are detachably connected to the main housing, and the inner cover 43 and the main housing Removable connection, a third opening is provided on the polishing piece decorative cover 44, the polishing piece decorative cover 44 is detachably connected to the main housing, the polishing piece decorative cover 44 is for decoration, the third opening corresponds to the second opening, and the top cover 45 is detachably connected to the main housing. The top cover is used for sealing and decoration when not in use. A sliding cover can be provided on the housing, and a corresponding limit slot is provided in the top cover 45, which can be opened and closed by the sliding cover. Lock the top cover 45.
其中，PCBA板32与电机和电池33电连接，电池33为充电电池，PCBA板32设置有充电接口，壳体开设有充电接口孔，充电接口通过充电接口孔外露，使用充电电池更加环保，也使壳体的设计更加简洁，充电电池可以是锂电池。Among them, the PCBA board 32 is electrically connected to the motor and the battery 33. The battery 33 is a rechargeable battery. The PCBA board 32 is provided with a charging interface. The housing is provided with a charging interface hole. The charging interface is exposed through the charging interface hole. The use of rechargeable batteries is more environmentally friendly and also To make the design of the casing more concise, the rechargeable battery can be a lithium battery.
其中，刀头11的材料为420F不锈铁，形状为圆柱状，侧面开有刀刃，调质热处理后比起传统的45号钢材料电镀处理工艺更加耐腐蚀，不易生锈，韧性更佳，刀刃部分采用滚齿工艺。Among them, the material of the cutter head 11 is 420F stainless iron, the shape is cylindrical, and the side is provided with a knife edge. After quenching and tempering heat treatment, compared with the traditional 45 steel material electroplating process, it is more corrosion resistant, not easy to rust, and has better toughness. The blade part adopts gear hobbing technology.
其中，打磨件21为砂轮。Among them, the grinding member 21 is a grinding wheel.
其中，还包括牙箱34，刀头11设有相对于第一端的第二端，刀头11在牙箱34内，牙箱34与刀头11的第二端滑动连接，主壳体内设置有螺丝柱和限位槽，打磨件21、电池33、牙箱34和双轴电机31通过限位槽固定在主壳体内，牙箱34和PCBA板32通过螺丝和螺丝柱固定连接在主壳体内。Among them, it also includes a tooth box 34, the cutter head 11 is provided with a second end opposite to the first end, the cutter head 11 is in the tooth box 34, the tooth box 34 is slidably connected to the second end of the cutter head 11, and the main housing is provided There are screw posts and limit grooves. The sanding part 21, battery 33, tooth box 34 and biaxial motor 31 are fixed in the main housing through the limit grooves, and the tooth box 34 and PCBA board 32 are fixedly connected to the main housing through screws and screw posts. in vivo.
其中，还包括导光柱35和按钮36，PCBA板32上设置有led和按键，壳体开设有指示灯孔和按钮孔，导光柱35的一端与led抵接，导光柱35的另一端在指示灯孔上，按钮36设在按钮孔上并与按键抵接，按键用于启动和关机，指示灯表示是否在于工作状态和充电状态，按钮上可以设置装饰盖，用于优化按压手感和装饰。Among them, it also includes a light guide 35 and a button 36. The PCBA board 32 is provided with LEDs and buttons. The housing is provided with indicator holes and button holes. One end of the light guide 35 is in contact with the LED, and the other end of the light guide 35 is in the indicating On the lamp hole, the button 36 is arranged on the button hole and abuts the button. The button is used to start and shut down. The indicator light indicates whether it is in the working state and charging state. A decorative cover can be set on the button to optimize the pressing feel and decoration.
以上显示和描述了本实用新型的基本原理和主要特征和本实 用新型的优点。本行业的技术人员应该了解，本实用新型不受上述实施例的限制，上述实施例和说明书中描述的只是说明本实用新型的原理，在不脱离本实用新型精神和范围的前提下，本实用新型还会有各种变化和改进，这些变化和改进都落入要求保护的本实用新型范围内。本实用新型要求保护范围由所附的权利要求书及其等效物界定。The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Those skilled in the industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the description only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model The new model will have various changes and improvements, and these changes and improvements fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (10)

  1. 一种自动指甲修剪器，其特征在于，包括：刀头(11)、打磨件(21)、电机、PCBA板(32)、电池(33)和具有容纳腔的壳体，所述壳体上开设有第一开口和第二开口，所述刀头(11)和所述打磨件(21)在所述容纳腔内，所述刀头(11)通过所述第一开口外露，所述打磨件(21)通过所述第二开口外露，所述刀头(11)和所述打磨件(21)均由所述电机直接或间接提供动力。An automatic nail trimmer, which is characterized by comprising: a cutter head (11), a polishing piece (21), a motor, a PCBA board (32), a battery (33), and a housing with a containing cavity. A first opening and a second opening are provided, the cutter head (11) and the grinding member (21) are in the containing cavity, the cutter head (11) is exposed through the first opening, and the grinding The piece (21) is exposed through the second opening, and the cutter head (11) and the grinding piece (21) are both directly or indirectly powered by the motor.
  2. 根据权利要求1所述的一种自动指甲修剪器，其特征在于，所述电机为一个，所述电机为双轴电机(31)，所述刀头(11)和所述打磨件(21)均由所述双轴电机(31)直接或间接提供动力。The automatic nail trimmer according to claim 1, characterized in that there is one motor, the motor is a dual-shaft motor (31), the cutter head (11) and the polishing part (21) Both are directly or indirectly powered by the dual-axis motor (31).
  3. 根据权利要求2所述的一种自动指甲修剪器，其特征在于，所述双轴电机(31)设有第一输出轴,所述刀头(11)设有第一端，所述第一输出轴通过减速齿轮组(12)与所述刀头(11)的所述第一端传动连接。The automatic nail trimmer according to claim 2, wherein the dual-axis motor (31) is provided with a first output shaft, the cutter head (11) is provided with a first end, and the first The output shaft is drivingly connected with the first end of the cutter head (11) through a reduction gear set (12).
  4. 根据权利要求2所述的一种自动指甲修剪器，其特征在于，所述双轴电机(31)设有与所述第一输出轴相对的第二输出轴,所述第二输出轴通过锥齿轮组(22)与所述打磨件(21)传动连接，所述打磨件(21)的两端与打磨件轴承(23)滑动连接。The automatic nail trimmer according to claim 2, wherein the dual-axis motor (31) is provided with a second output shaft opposite to the first output shaft, and the second output shaft passes through a cone The gear set (22) is in transmission connection with the grinding member (21), and two ends of the grinding member (21) are slidably connected with the grinding member bearing (23).
  5. 根据权利要求2所述的一种自动指甲修剪器，其特征在于，所述壳体包括下壳(41)、上壳(42)、内盖(43)、打磨件装饰盖(44)和顶盖(45)，所述下壳(41)与所述上壳(42)可拆卸的连接为主壳体，所述内盖(43)与所述主壳体可拆卸的连 接，所述打磨件装饰盖(44)上开设第三开口，所述打磨件装饰盖(44)与所述主壳体可拆卸的连接，所述第三开口与所述第二开口对应，所述顶盖(45)与所述主壳体可拆卸的连接。The automatic nail trimmer according to claim 2, characterized in that the housing comprises a lower shell (41), an upper shell (42), an inner cover (43), a decorative cover (44) and a top The cover (45), the lower shell (41) and the upper shell (42) are detachably connected to the main shell, the inner cover (43) is detachably connected to the main shell, and the polishing A third opening is opened on the decorative cover (44), the decorative cover (44) of the polishing part is detachably connected to the main housing, the third opening corresponds to the second opening, and the top cover ( 45) Removable connection with the main housing.
  6. 根据权利要求2所述的一种自动指甲修剪器，其特征在于，所述PCBA板(32)与所述电机和所述电池(33)电连接，所述电池(33)为充电电池，所述PCBA板(32)设置有充电接口，所述壳体开设有充电接口孔，所述充电接口通过所述充电接口孔外露。The automatic nail trimmer according to claim 2, wherein the PCBA board (32) is electrically connected to the motor and the battery (33), the battery (33) is a rechargeable battery, and the The PCBA board (32) is provided with a charging interface, the housing is provided with a charging interface hole, and the charging interface is exposed through the charging interface hole.
  7. 根据权利要求1或2所述的一种自动指甲修剪器，其特征在于，所述刀头(11)的材料为420F不锈铁。The automatic nail trimmer according to claim 1 or 2, wherein the material of the cutter head (11) is 420F stainless steel.
  8. 根据权利要求1或2所述的一种自动指甲修剪器，其特征在于，打磨件(21)为砂轮。The automatic nail trimmer according to claim 1 or 2, characterized in that the sanding member (21) is a grinding wheel.
  9. 根据权利要求5所述的一种自动指甲修剪器，其特征在于，还包括牙箱(34)，所述刀头(11)设有相对于所述第一端的第二端，所述刀头(11)在所述牙箱(34)内，所述牙箱(34)与所述刀头(11)的所述第二端滑动连接，所述主壳体内设置有螺丝柱和限位槽，所述打磨件(21)、所述电池(33)、所述牙箱(34)和所述双轴电机(31)通过所述限位槽固定在所述主壳体内，所述牙箱(34)和所述PCBA板(32)通过螺丝和螺丝柱固定连接在所述主壳体内。The automatic nail trimmer according to claim 5, further comprising a tooth box (34), the cutter head (11) is provided with a second end opposite to the first end, and the cutter The head (11) is in the tooth box (34), the tooth box (34) is slidably connected to the second end of the cutter head (11), and a screw column and a limit stop are arranged in the main housing Groove, the grinding member (21), the battery (33), the tooth box (34) and the biaxial motor (31) are fixed in the main housing through the limiting groove, and the tooth The box (34) and the PCBA board (32) are fixedly connected in the main housing by screws and screw posts.
  10. 根据权利要求6所述的一种自动指甲修剪器，其特征在于，还包括导光柱(35)和按钮(36)，所述PCBA板(32)上设置有LED和按键，所述壳体开设有指示灯孔和按钮孔，所述导光柱(35)的一端与所述LED抵接，所述导光柱(35)的另一端在所述指示 灯孔上，所述按钮(36)设在所述按钮孔上并与所述按键抵接。An automatic nail trimmer according to claim 6, characterized in that it further comprises a light guide post (35) and a button (36), the PCBA board (32) is provided with LEDs and buttons, and the housing is provided with There are indicator holes and button holes, one end of the light guide column (35) is in contact with the LED, the other end of the light guide column (35) is on the indicator hole, and the button (36) is arranged on The button hole is on and abuts against the button.
PCT/CN2020/103013 2019-08-07 2020-07-20 Automatic nail clipper WO2021022999A1 (en)

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CN201921273006.0 2019-08-07

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210642980U (en) * 2019-08-07 2020-06-02 韦启用 Automatic nail trimmer
CN114161288B (en) * 2021-12-02 2023-03-24 珠海格力智能装备有限公司 Production line of nail clippers and production method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2624687Y (en) * 2003-07-10 2004-07-14 张金泰 Electric nail clippers
CN203662192U (en) * 2013-12-30 2014-06-25 陆建苗 Nail polishing and grinding machine
JP2014213194A (en) * 2013-04-24 2014-11-17 株式会社マーキス Nail shaver
CN205795197U (en) * 2016-07-02 2016-12-14 邬贤国 A kind of nail clipper
CN210642980U (en) * 2019-08-07 2020-06-02 韦启用 Automatic nail trimmer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2624687Y (en) * 2003-07-10 2004-07-14 张金泰 Electric nail clippers
JP2014213194A (en) * 2013-04-24 2014-11-17 株式会社マーキス Nail shaver
CN203662192U (en) * 2013-12-30 2014-06-25 陆建苗 Nail polishing and grinding machine
CN205795197U (en) * 2016-07-02 2016-12-14 邬贤国 A kind of nail clipper
CN210642980U (en) * 2019-08-07 2020-06-02 韦启用 Automatic nail trimmer

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