Multifunctional nose hair trimmer

Abstract

The multifunctional vibrissa trimmer comprises a shell, connecting rods are evenly and fixedly connected to the middle of the inner wall of an inner cavity of the shell, a storage battery is fixedly connected to the tail ends of the connecting rods, and driving motors are arranged on the upper side and the lower side of the storage battery correspondingly; a motor shaft of the upper driving motor penetrates and extends to the upper portion of the first baffle and is fixedly connected with a vibrissa trimming device, internal threads are arranged on the upper portion of the inner wall of an inner cavity of the shell, an upper protective cover is movably connected to the upper portion of the inner wall of the inner cavity of the shell, the vibrissa trimming device is sleeved with the upper protective cover, and mesh holes are evenly formed in the upper portion of the upper protective cover. A motor shaft of the lower driving motor penetrates and extends to the lower portion of the second baffle and is fixedly connected with a beard trimming device, a base is arranged on the lower portion of the shell, the trimmer is simple in structure and convenient to operate, and people can shave beards while trimming vibrissa.

Description

Technical Field

[0001] The present disclosure specifically discloses the technical field of trimmers, and in particular relates to a multifunctional nose hair trimmer. Background Art

[0002] With the progress of the times, people are paying more and more attention to their own image. Nose hair trimmers have become a personal care appliance favored by men and women. Nose hair trimmers are used to trim overlong nose hairs. People can use them to trim their nose hairs and keep their nasal cavity clean. One of the commonly used structural designs is to insert a blade into the nostril and complete the trimming process through the rotation of the blade. Its general principle is similar to that of an electric shaver.

[0003] According to application number 202220972929.0, a multifunctional trimmer is disclosed, comprising a handle, a nose hair cutter head and an eyebrow cutter head; a battery, a control panel and a motor are installed in the handle, and a button switch is installed on the outer surface; the control panel is respectively connected to the battery, the motor and the button switch through wires; a connector with a clamping block 1 is provided on the connecting shaft of the motor; a guide groove 1 and a limit groove 1 are provided at the corresponding position of the connector of the handle; the connecting ends of the nose hair cutter head and the eyebrow cutter head are both provided with a clamping groove 1 and a clamping block 2 in a cross shape; the nose hair cutter head or the eyebrow cutter head is fixedly connected through the clamping groove 1 and the clamping block 1, and the limit groove 1 and the clamping block 2; a battery cover with a clamping block 3 and a limit block 1 is provided at the tail of the handle; a clamping groove 2 and a limit groove 2 are provided on the handle; the battery cover and the handle are fixedly connected through the clamping block 3 and the clamping groove 2, and the limit block 1 and the limit groove 2;

[0004] The existing multifunctional nose hair trimmer needs to disassemble and install different blade heads when trimming hair in different parts, which reduces the convenience of use. In addition, in the existing nose hair trimming process, it is difficult for longer hair to pass through the small circular hole and then be trimmed by the blade. Due to the small area of ​​the small circular hole, the hair needs to be inserted into the small circular hole at a certain angle to be trimmed, resulting in low trimming efficiency and unsatisfactory trimming effect. Therefore, we propose a multifunctional nose hair trimmer. Summary of the invention

[0005] In view of the above-mentioned defects or deficiencies in the prior art, the present application aims to provide a structure that is easy to use and has high pruning efficiency.

[0006] A multifunctional nose hair trimmer comprises a shell, a connecting rod is evenly fixedly connected to the middle of the inner wall of the shell cavity, the end of the connecting rod is fixedly connected to a battery, a driving motor is provided on the upper and lower sides of the battery, the outer walls around the driving motor are fixedly connected to the connecting rod, the end of the connecting rod is fixedly connected to the inner wall of the shell cavity, the upper and lower sides of the shell cavity are respectively fixedly connected to a first baffle and a second baffle, the motor shaft of the upper driving motor extends through and extends to the upper part of the first baffle and is fixedly connected to a nose hair trimming device, the upper part of the inner wall of the shell cavity is provided with an internal thread, the upper part of the inner wall of the shell cavity is movably connected to an upper guard cover, the upper guard cover is sleeved on the nose hair trimming device, the upper part of the upper guard cover is evenly provided with mesh holes, the motor shaft of the lower driving motor extends through and extends to the lower part of the second baffle and is fixedly connected to a beard trimming device, and the lower part of the shell is provided with a base.

[0007] According to the technical solution provided in the embodiment of the present application, the nose hair trimming device includes a first blade, a spring, a main shaft, a limit frame, a limit slot and a first connecting seat. The rotating shaft of the upper driving motor extends through the upper part of the first baffle and is fixedly connected to the first connecting seat. The upper end surface of the first connecting seat is provided with a limit slot, and the limit frame is installed in the inner cavity of the limit slot. The middle part of the upper end surface of the limit frame is fixedly connected to the main shaft, the outer wall of the main shaft is evenly fixedly connected to the spring, and the end of the spring is fixedly connected to the first blade.

[0008] According to the technical solution provided in the embodiment of the present application, the cross-section of the main shaft is an isosceles triangle, the springs are arranged in a linear array on the outer wall of the main shaft, and the first blades are arranged in a ring array on the outer wall of the main shaft.

[0009] According to the technical solution provided in the embodiment of the present application, the beard trimming device includes a second connecting seat, a rotating rod, a second blade and a mesh cover. The rotating shaft of the lower driving motor extends through the lower part of the second baffle and is fixedly connected to the second connecting seat. The end of the second connecting seat is fixedly connected to the rotating rod. The lower end surface of the rotating rod is evenly fixedly connected to the second blade, and the lower end surface of the shell is clamped with a mesh cover.

[0010] According to the technical solution provided in the embodiment of the present application, a switch is provided in the middle of the front side of the outer wall of the shell, and a power socket is provided below the switch.

[0011] According to the technical solution provided in the embodiment of the present application, a groove is provided in the middle of the upper end surface of the base, the upper part of the inner wall of the inner cavity of the groove is arc-shaped, and the arc-shaped inner wall matches the mesh cover.

[0012] In summary, the present application discloses a multifunctional nose hair trimmer.

[0013] Beneficial effects:

[0014] 1. Through the upper shield, battery, drive motor and nose hair trimming device, the drive motor is powered by the battery, the drive motor drives the nose hair trimming device to rotate, and is inserted into the nasal cavity through the upper shield. The longer or curved hair inside the nasal cavity is meshed, which makes it convenient for the first blade to quickly trim the nose hair, effectively improving the trimming efficiency and achieving ideal trimming effect.

[0015] 2. Through the base, the groove and the beard trimming device, the second connecting seat is driven to rotate by the lower driving motor, and the second connecting seat drives the rotating rod and the second blade to rotate. When the beard passes through the mesh hole on the mesh cover and enters the inside of the mesh cover, the beard is trimmed, and the base can ensure the stability of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0017] Figure 1 is a schematic diagram of a multifunctional nose hair trimmer in the present application;

[0018] Figure 2 It is a schematic diagram of the internal structure of the multifunctional nose hair trimmer in this application;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the multifunctional nose hair trimmer in the present application.

[0020] In the figure: 1. shell; 2. upper shield; 3. mesh; 4. switch; 5. power socket; 6. base; 7. first baffle; 8. nose hair trimming device; 81. first blade; 82. spring; 83. main shaft; 84. limit frame; 85. limit groove; 86. first connecting seat; 9. beard trimming device; 91. second connecting seat; 92. rotating rod; 93. second blade; 94. mesh cover; 10. internal thread; 11. second baffle; 12. driving motor; 13. connecting rod; 14. battery; 15. groove. DETAILED DESCRIPTION

[0021] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] As mentioned in the background technology, the multifunctional nose hair trimmer in the prior art needs to disassemble and install different cutter heads when trimming hair in different parts, which reduces the convenience of use. In addition, during the existing nose hair trimming process, it is difficult for longer hair to pass through the small circular hole and then be trimmed by the cutter. Due to the small area of ​​the small circular hole, the hair needs to be inserted into the small circular hole at a certain angle to be trimmed, resulting in low trimming efficiency and unsatisfactory trimming effect. The present disclosure proposes a structure that is easy to use and has high trimming efficiency.

[0024] Example 1

[0025] See also Figure 1 A multifunctional nose hair trimmer comprises a shell 1, and the shell 1 is hollow. In order to facilitate the heat dissipation inside the shell 1, a heat dissipation port is opened on the rear side of the outer wall of the shell 1, and a battery 14 and a driving motor 12 are conveniently installed. A connecting rod 13 is evenly fixedly connected to the middle of the inner wall of the inner cavity of the shell 1, and the battery 14 is fixedly connected to the end of the connecting rod 13. The driving motor 12 is arranged on the upper and lower sides of the battery 14, and the motor shaft directions of the driving motor 12 are opposite. In order to ensure the stability of the driving motor 12, connecting rods 13 are fixedly connected to the outer walls around the driving motor 12, and the end of the connecting rod 13 is fixedly connected to the inner wall of the inner cavity of the shell 1, which effectively ensures the second stability of the driving motor 12 and the battery 14. In order to prevent the trimmed hair from entering the inner cavity of the shell 1, a first baffle 7 and a second baffle 11 are fixedly connected to the upper and lower sides of the inner cavity of the shell 1 respectively.

[0026] See also Figure 1 , Figure 2 and Figure 3 In order to facilitate the trimming of the user's nose hair, the motor shaft of the upper driving motor 12 extends through and extends to the upper part of the first baffle 7 and is fixedly connected to the nose hair trimming device 8. In order to ensure that the roots of the nose hair can be locked and the trimmed hair will not fall to the ground, an internal thread 10 is provided on the upper part of the inner wall of the inner cavity of the shell 1, and an upper shield 2 is movably connected to the upper part of the inner wall of the inner cavity of the shell 1, and the upper shield 2 is sleeved on the nose hair trimming device 8. In order to trim the hair around the nasal cavity, mesh holes 3 are evenly opened on the upper part of the upper shield 2. In order to increase the multiple functions of the trimmer, the motor shaft of the lower driving motor 12 extends through and extends to the lower part of the second baffle 11 and is fixedly connected to the beard trimming device 9. In order to facilitate the normal placement of the trimmer, a base 6 is provided at the lower part of the shell 1. The base 6 is trumpet-shaped, which effectively ensures the stability of the shell 1.

[0027] See also Figure 2In order to ensure that the nose hair in the nasal cavity is trimmed cleanly, the traditional nose hair trimmer needs to be inserted into the small round hole at a certain angle before it can be trimmed, which can easily cause punctures to the inside of the nasal cavity during trimming. The nose hair trimming device 8 is composed of a first blade 81, a spring 82, a main shaft 83, a limiting frame 84, a limiting groove 85 and a first connecting seat 86. The rotating shaft of the upper driving motor 12 extends through and extends to the upper part of the first baffle 7 and is fixedly connected to the first connecting seat 86. In order to ensure the stability of the main shaft 83, a limiting groove 85 is provided on the upper end surface of the first connecting seat 86, and a limiting frame 84 is installed in the inner cavity of the limiting groove 85. The limiting groove 85 and the limiting frame 84 are both cross-shaped structures, and the limiting groove 85 matches the limiting frame 84. The main shaft 83 is fixedly connected to the middle part of the upper end surface of the limiting frame 84, and the spring 82 is evenly fixedly connected to the outer wall of the main shaft 83. The first blade 81 is fixedly connected to the end of the spring 82.

[0028] See also Figure 2 In order to speed up the trimming of nose hair, the cross-section of the main shaft 83 is an isosceles triangle, the spring 82 is arranged in a linear array on the outer wall of the main shaft 83, and the first blade 81 is arranged in a circular array on the outer wall of the main shaft 83, and the cross-section of the first blade 81 is an L-shaped structure, which is convenient and quick trimming.

[0029] See also Figure 3 In order to facilitate beard trimming and storage of trimmed beard, a beard trimming device 9 is composed of a second connecting seat 91, a rotating rod 92, a second blade 93 and a mesh cover 94. The rotating shaft of the lower driving motor 12 extends through the lower part of the second baffle 11 and is fixedly connected to the second connecting seat 91. A rotating rod 92 is fixedly connected to the end of the second connecting seat 91, and the rotating rod 92 is a cross-shaped structure. The second blade 93 is evenly fixedly connected to the lower end surface of the rotating rod 92, and the cross-section of the second blade 93 is triangular. In order to ensure that the second blade 93 does not contact the skin, a mesh cover 94 is clamped on the lower end surface of the shell 1.

[0030] See also Figure 1 For ease of use, a switch 4 is provided in the middle of the front side of the outer wall of the shell 1, and a power socket 5 is provided below the switch 4 to facilitate charging of the battery 14.

[0031] Example 2

[0032] See also Figure 3 In order to effectively ensure the stability of the shell 1, a groove 15 is opened in the middle of the upper end surface of the base 6, and the upper part of the inner wall of the inner cavity of the groove 15 is arc-shaped, the arc-shaped inner wall matches the mesh cover 94, and the arc-shaped inner wall is bonded with a rubber pad, which effectively ensures the stability of the shell 1.

[0033] Working principle: When in use, push the switch 4 button upward, the battery 14 supplies power to the upper drive motor 12, the drive motor 12 drives the first connecting seat 86 to rotate, the first connecting seat 86 drives the main shaft 83 to rotate, the main shaft 83 drives the first blade 81 to rotate, the upper guard 2 is inserted into the inner wall of the nasal cavity, the nasal hair is inserted into the mesh 3 on the outer wall of the upper guard 2, and the first cutter 81 trims the nose hair. When it is necessary to trim the beard, push the switch 4 button downward, the battery 14 supplies power to the lower drive motor 12, the drive motor 12 drives the second connecting seat 91 to rotate, the second connecting seat 91 drives the rotating rod 92 to rotate, the rotating rod 92 drives the second blade 93 to rotate, ensuring that the beard enters the interior of the mesh cover 94 through the through hole on the mesh cover 94, and the second blade 93 rotates to trim the beard.

[0034] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. A multifunctional nose hair trimmer, comprising a housing (1), characterized in that: A connecting rod (13) is evenly and fixedly connected to the middle of the inner wall of the inner cavity of the shell (1), and a storage battery (14) is fixedly connected to the end of the connecting rod (13). A driving motor (12) is arranged on both the upper and lower sides of the storage battery (14). The outer walls around the driving motor (12) are fixedly connected to the connecting rod (13), and the end of the connecting rod (13) is fixedly connected to the inner wall of the inner cavity of the shell (1). The upper and lower sides of the inner cavity of the shell (1) are respectively fixedly connected to a first baffle (7) and a second baffle (11). The motor shaft of the driving motor (12) is arranged on the upper side. The nose hair trimming device (8) is fixedly connected to the upper part of the first baffle (7), and the upper part of the inner wall of the inner cavity of the shell (1) is provided with an internal thread (10). The upper part of the inner wall of the inner cavity of the shell (1) is movably connected with an upper shield (2), and the upper shield (2) is sleeved on the nose hair trimming device (8). The upper part of the upper shield (2) is evenly provided with mesh holes (3). The motor shaft of the driving motor (12) at the lower part extends through the lower part of the second baffle (11) and is fixedly connected to the beard trimming device (9). The lower part of the shell (1) is provided with a base (6).

2. A multifunctional nose hair trimmer according to claim 1, characterized in that: The nose hair trimming device (8) comprises a first blade (81), a spring (82), a main shaft (83), a limiting frame (84), a limiting groove (85) and a first connecting seat (86); the rotating shaft of the upper driving motor (12) extends through and extends to the upper part of the first baffle (7) and is fixedly connected to the first connecting seat (86); the upper end surface of the first connecting seat (86) is provided with a limiting groove (85); the inner cavity of the limiting groove (85) is installed with a limiting frame (84); the middle part of the upper end surface of the limiting frame (84) is fixedly connected with the main shaft (83); the outer wall of the main shaft (83) is evenly fixedly connected with the spring (82); the end of the spring (82) is fixedly connected with the first blade (81).

3. A multifunctional nose hair trimmer according to claim 2, characterized in that: The cross section of the main shaft (83) is in the shape of an isosceles triangle, the springs (82) are arranged in a linear array on the outer wall of the main shaft (83), and the first blades (81) are arranged in a ring array on the outer wall of the main shaft (83).

4. A multifunctional nose hair trimmer according to claim 1, characterized in that: The beard trimming device (9) comprises a second connecting seat (91), a rotating rod (92), a second blade (93) and a mesh cover (94); the rotating shaft of the lower driving motor (12) extends through the lower part of the second baffle (11) and is fixedly connected to the second connecting seat (91); the end of the second connecting seat (91) is fixedly connected to the rotating rod (92); the lower end surface of the rotating rod (92) is evenly fixedly connected to the second blade (93); and the lower end surface of the housing (1) is clamped with the mesh cover (94).

5. A multifunctional nose hair trimmer according to claim 1, characterized in that: A switch (4) is arranged in the middle of the front side of the outer wall of the housing (1), and a power socket (5) is arranged below the switch (4).

6. A multifunctional nose hair trimmer according to claim 4, characterized in that: A groove (15) is provided in the middle of the upper end surface of the base (6), and the upper part of the inner wall of the inner cavity of the groove (15) is in an arc shape, and the arc-shaped inner wall matches the mesh cover (94).

Images