CN219190278U

CN219190278U - Double-motor reciprocating type nose hair cutting trimmer

Info

Publication number: CN219190278U
Application number: CN202222374273.5U
Authority: CN
Inventors: 董子怡; 肖华
Original assignee: Zhongshan Huanya Cutter Co ltd
Current assignee: Zhongshan Huanya Cutter Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-06-16
Anticipated expiration: 2032-09-07

Abstract

The utility model provides a double-motor reciprocating type nose hair cutting trimmer which is characterized by comprising a handle part and a cutter head arranged on the handle part, wherein a motor I, a motor II, a control board and a battery are arranged in the handle part, the cutter head comprises a movable cutter, a static cutter and a cutter net, and the movable cutter and the static cutter are arranged in the cutter net; the handle part is also internally provided with a transmission device for driving the relative motion between the movable knife and the static knife through a motor I and a linkage mechanism for driving the knife head to rotate through a motor II. The utility model has the advantages that: the cutter head can rotate around by driving the cutter head to trim and the linkage mechanism through the double motors, so that nose hair can enter the cut of the cutter head, the nose hair around the nose hair in the nostril can be shaved, and the use is more convenient. The utility model has smart structure, is beneficial to the use of consumers, has no complicated installation process and is beneficial to saving the cost.

Description

Double-motor reciprocating type nose hair cutting trimmer

[ field of technology ]

The utility model relates to the field of personal care small household appliances, in particular to a double-motor reciprocating type nose hair cutting trimmer.

[ background Art ]

At present, more and more people choose to use the vibrissa device to trim vibrissa, the structure disclosed in a prior vibrissa device such as patent document CN202357183U generally comprises a shell, a power supply, a switch and a motor are arranged in the shell, the power supply provides power for the motor through the switch, a connecting shaft is arranged on a motor shaft of the motor, a blade fixing frame is arranged on the connecting shaft, a blade is arranged on the blade fixing frame, a cutter head is arranged in front of the blade, the motor drives the connecting shaft through the motor shaft, and the blade arranged on the blade fixing frame and the cutter head perform cutting movement, so that the vibrissa is trimmed.

In the using process of the nose hair trimmer, people need to continuously stir or change the direction in the nostrils to enable nose hair to fall into the incision of the cutter head for trimming, otherwise, the nose hair trimmer is easy to shave in place, and has the defect of inconvenient use.

The present utility model is therefore directed to a further improvement over existing nose hair applicators.

[ utility model ]

The utility model aims to overcome the defect that the nose hair trimmer needs to be manually stirred in nostrils to shave the nose hair in place, and provides the double-motor reciprocating type nose hair cutting trimmer with the cutter head capable of rotating around the body and beneficial to cutting the nose hair around the nostrils.

In order to solve the problems, the utility model provides a double-motor reciprocating type nose hair cutting trimmer which is characterized by comprising a handle part and a cutter head arranged on the handle part, wherein a motor I, a motor II, a control board and a battery are arranged in the handle part, the cutter head comprises a movable cutter, a static cutter and a cutter net, and the movable cutter and the static cutter are arranged in the cutter net; the handle part is also internally provided with a transmission device for driving the relative motion between the movable knife and the static knife through a motor I and a linkage mechanism for driving the knife head to rotate through a motor II.

The double-motor reciprocating type nose hair cutting trimmer is characterized in that the transmission device comprises an eccentric wheel arranged on a rotating shaft of the motor, a swinging seat which is axially connected in a handle part and an up-and-down pulling piece which drives a moving knife to reciprocate; the eccentric wheel is provided with an eccentric shaft, and the bottom of the swinging seat is provided with a clamping groove matched with the eccentric shaft; the swing seat can drive the movable connection of the up-and-down pulling piece to reciprocate, and a rotatable connecting column is vertically arranged on the up-and-down pulling piece and is fixedly connected with the movable knife.

The double-motor reciprocating type nose hair cutting trimmer is characterized in that the linkage mechanism comprises a reduction gear set and a linkage rod which are meshed with gears on two rotating shafts of the motor; one end of the linkage rod is meshed with the driving wheel of the reduction gear set, and the other end of the linkage rod is meshed with the gear on the periphery side of the cutter head, so that the cutter head is driven by the linkage rod to rotate.

The double-motor reciprocating type nose hair cutting trimmer is characterized in that a fixing support for fixing the static knife is arranged in the knife head, a fixing shell is arranged at the bottom of the knife head, the fixing support is fixed with the fixing shell, and external teeth meshed with the linkage mechanism are arranged on the outer periphery side of the fixing shell.

The double-motor reciprocating type nose hair cutting trimmer is characterized in that the upper and lower pulling pieces are provided with the T-shaped grooves, the lower ends of the connecting columns are provided with the T-shaped grooves similar to the T-shaped grooves in shape, and the upper and lower pulling pieces can push and pull the connecting columns without limiting the self rotation of the connecting columns.

The double-motor reciprocating type nose hair cutting trimmer is characterized in that the outer surface of the handle part is provided with control keys for controlling the first motor and the second motor to work.

The utility model has the following advantages:

1. through two motors, one motor drives the tool bit to prune work, and another motor drives the interlock mechanism and makes the tool bit can rotate around the body to be favorable to the vibrissa to get into the cutout of tool bit, be favorable to pruning the vibrissa around in the nostril, the experience of consumer's use is felt better.

2. The utility model has smart structure, uses double motor control, has simple manufacturing process and is beneficial to production and manufacture.

3. The utility model drives the linkage rod to rotate through the reduction gear set, so that the frequency of the motor driving the cutter head to shear is quite different from the speed of the cutter head to rotate, the use is more convenient, the market space is wide, and the popularization and the application are facilitated.

[ description of the drawings ]

The following structural drawings and examples illustrate the present utility model in detail:

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the utility model A-A;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic cross-sectional view of the B-B of the present utility model;

FIG. 5 is a schematic view of the mounting structure of the tool bit and handle of the utility model;

FIG. 6 is a schematic view of the mounting structure of two motors of the present utility model;

[ detailed description ] of the utility model

The utility model provides a double-motor reciprocating type nose hair cutting trimmer, which is shown in the attached drawing, and comprises a handle part 1 and a cutter head 2 arranged on the handle part 1, wherein a motor I3, a motor II 31, a control board 4 and a battery 5 are arranged in the handle part 1, the cutter head 2 comprises a movable cutter 6, a static cutter 7 and a cutter mesh 8, and the movable cutter 6 and the static cutter 7 are arranged in the cutter mesh 8; the handle part 1 is also internally provided with a transmission device 9 which drives the movable knife 6 and the static knife 7 to move relatively through a first motor 3 and a linkage mechanism 10 which drives the knife head 2 to rotate through a second motor 31. The double motors drive the movable cutters to work and the cutter heads to rotate, so that nose hair around nostrils falls into the cut of the cutter heads when the nose hair trimmer is used, and the nose hair trimming is facilitated.

In the utility model, the transmission device 9 comprises an eccentric wheel 90 arranged on the rotating shaft of a motor I3, a swinging seat 91 which is arranged in the handle part 1 in an inner shaft way and an up-and-down pulling piece 92 which drives the movable knife 6 to reciprocate; an eccentric shaft 93 is arranged on the eccentric wheel 90, and a clamping groove 94 matched with the eccentric shaft 93 is arranged at the bottom of the swinging seat 91; the swing seat 91 can drive the up-and-down pulling member 92 to reciprocate and is movably connected, a rotatable connecting column 95 is vertically arranged on the up-and-down pulling member 92, and the connecting column 95 is fixedly connected with the movable knife 6. The driving device 9 drives the movable knife to reciprocate, thereby realizing the work of trimming nose hair.

In one of the best preferred schemes of the utility model, the linkage mechanism 10 comprises a reduction gear set 101 meshed with a gear on the rotation shaft of the motor II 31 and a linkage rod 102; one end of the linkage rod 102 is meshed with a driving wheel of the reduction gear set 101, and the other end is meshed with a gear on the periphery side of the cutter head 2, so that the cutter head 2 is driven by the linkage rod 102 to rotate. The cutter head is driven to rotate through the reduction gear set and the linkage rod, so that the cutter head slowly rotates, and the comfort level during nose hair trimming is improved.

In one of the best modes of the utility model, a fixed bracket 20 for fixing the static knife 7 is arranged in the knife head 2, a fixed shell 21 is arranged at the bottom of the knife head 2, the fixed bracket 20 is fixed with the fixed shell 21, and external teeth 22 meshed with the linkage mechanism 10 are arranged on the outer periphery side of the fixed shell 21. The linkage mechanism 10 is convenient to drive the tool bit 2 to rotate around the body.

In one of the best modes of the utility model, the upper and lower pulling member 92 is provided with a T-shaped groove 920, and the lower end of the connecting column 95 is provided with a T-shape similar to the T-shaped groove 920, so that the upper and lower pulling member 92 can push and pull the connecting column 95 without limiting the self rotation of the connecting column 95. The tool bit is convenient for rotate around the spliced pole.

In one of the best preferable schemes of the utility model, the control key 11 for controlling the operation of the motor I3 and the motor II 31 is arranged on the outer surface of the handle part 1, and the operation of the control key 11 is convenient for use.

When the nose hair trimmer is used, the shearing function of the cutter head and the rotation and rotation of the cutter head are realized through the single motor, so that the nose hair trimming is facilitated, the use of consumers is more convenient, and the nose hair trimmer is favorable for popularization and application in the market.

Claims

1. The double-motor reciprocating type nose hair cutting trimmer is characterized by comprising a handle part (1) and a cutter head (2) arranged on the handle part (1), wherein a motor I (3), a motor II (31), a control board (4) and a battery (5) are arranged in the handle part (1), the cutter head (2) comprises a movable cutter (6), a static cutter (7) and a cutter net (8), and the movable cutter (6) and the static cutter (7) are arranged in the cutter net (8); the handle part (1) is also internally provided with a transmission device (9) which drives the movable knife (6) and the static knife (7) to move relatively through a first motor (3), and a linkage mechanism (10) which drives the knife head (2) to rotate by a second motor (31).

2. The dual-motor reciprocating cutting nose hair trimmer according to claim 1, characterized in that the transmission device (9) comprises an eccentric wheel (90) arranged on the rotating shaft of the motor I (3), a swinging seat (91) axially connected in the handle part (1) and an up-and-down pulling piece (92) driving the movable knife (6) to reciprocate; an eccentric shaft (93) is arranged on the eccentric wheel (90), and a clamping groove (94) matched with the eccentric shaft (93) is arranged at the bottom of the swinging seat (91); the swing seat (91) can drive the up-and-down pulling piece (92) to reciprocate and is movably connected, a rotatable connecting column (95) is vertically arranged on the up-and-down pulling piece (92), and the connecting column (95) is fixedly connected with the movable knife (6).

3. The dual motor reciprocating cut nose hair trimmer of claim 1, characterized in that the linkage mechanism (10) comprises a reduction gear set (101) meshed with a gear on the rotating shaft of the motor two (31) and a linkage rod (102); one end of the linkage rod (102) is meshed with a driving wheel of the reduction gear set (101), and the other end of the linkage rod is meshed with a gear on the periphery of the cutter head (2), so that the cutter head (2) is driven to rotate by the linkage rod (102).

4. A dual motor reciprocating cutting nose hair trimmer according to claim 1 or 3, characterized in that a fixing bracket (20) for fixing a static knife (7) is arranged in the knife head (2), a fixing shell (21) is arranged at the bottom of the knife head (2), the fixing bracket (20) is fixed with the fixing shell (21), and an external tooth (22) meshed with the linkage mechanism (10) is arranged on the outer peripheral side of the fixing shell (21).

5. The dual motor reciprocating cut nose hair trimmer of claim 2, wherein the upper and lower pulling member (92) is provided with a T-shaped groove (920), and the lower end of the connecting post (95) is provided with a T-shape similar to the T-shaped groove (920), so that the upper and lower pulling member (92) can push and pull the connecting post (95) without limiting the self rotation of the connecting post (95).

6. A dual motor reciprocating cut nose hair trimmer according to claim 1 characterized in that control keys (11) for controlling the operation of motor one (3) and motor two (31) are provided on the outer surface of the handle portion (1).