Nose hair clipper

Abstract

This utility model relates to the field of personal care technology and discloses a nose hair trimming device, including a main body assembly. The main body assembly includes a device body, a switch, and a trimming head. This utility model achieves stable locking of the protective covers by flipping the front and rear protective covers of the device body and utilizing the mortise and tenon joint of the tenon structure. This ensures the protective covers are properly aligned and the sealing cap provides a complete protection for the trimming head. The flipping and locking of the protective covers effectively prevents accidental injury to the nasal cavity during trimming. Holding the operating handle drives the rotating rod to rotate within a limiting bearing. The partitioned design of the first and second cleaning cotton ensures stable rotation of the rotating rod. The first cleaning cotton wipes the inside of the trimming head, and the second cleaning cotton cleans the outer surface. Through the linkage design of the operating handle and the rotating rod, simultaneous cleaning of the inner and outer surfaces of the trimming head is achieved, effectively removing residual debris and dirt.

Description

Technical Field

[0001] This utility model relates to the field of personal care technology, and in particular to a nose hair trimming device. Background Technology

[0002] With the development of personal care needs, the process of nasal hygiene management requires the safe and efficient trimming of nasal hair, which necessitates the use of nasal hair trimming devices.

[0003] In practical use, similar nose hair trimming devices still have many shortcomings, such as: traditional nose hair trimming devices lack a stable protective structure, which can easily lead to accidental injury or leakage of debris during the trimming process. At the same time, traditional nose hair trimming devices have limited cleaning tools and are difficult to thoroughly remove debris and dirt from the inner and outer surfaces. Therefore, it is necessary to design a nose hair trimming device. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a nose hair trimming device.

[0005] This utility model is achieved using the following technical solution: a nose hair trimming device, comprising a main body assembly, the main body assembly including a device body, a switch and a trimming head, and further comprising:

[0006] The protective assembly includes a protective cover rotatably mounted on the front and rear ends of the device body, and a sealing cover is provided inside the protective cover;

[0007] The cleaning assembly includes a limiting bearing fixedly connected inside the protective cover, a rotating rod disposed inside the limiting bearing, and a first cleaning cotton and a second cleaning cotton disposed at the bottom of the rotating rod.

[0008] As a further improvement to the above solution, a connecting seat is fixedly connected to the outer surface of the device body, and a protective cover is rotatably connected to the outer surface of the connecting seat.

[0009] By using the above technical solution, a connecting seat is fixedly connected to the outer surface of the device body, and the protective cover is rotatably connected to the connecting seat. This enables the protective cover to be flexibly flipped and stably installed, allowing it to easily cover the trimming head. At the same time, the support of the connecting seat prevents the protective cover from falling off due to external force or misoperation.

[0010] As a further improvement to the above solution, a sealing cover is fixedly connected inside the protective cover, and the protective covers are fixedly connected to each other by a tenon and mortise structure. The sealing cover is set on the outer surface of the trimmer head.

[0011] The above technical solution achieves comprehensive sealing and protection of the trimmer head by fixing a sealing cover inside the protective cover and using a tenon and mortise structure to fix the protective covers on both sides. The sealing cover reduces the leakage of debris and dust, while the tenon and mortise structure ensures the stable locking of the protective cover and prevents loosening or falling off due to misoperation or external force.

[0012] As a further improvement to the above solution, the mortise and tenon structure includes a mortise and a tenon, which are respectively disposed on the inner walls of the two protective covers.

[0013] By using the above technical solution, and by setting the mortises and tenons on the inner walls of the two protective covers respectively, the protective covers are precisely matched and firmly fixed, so that the protective covers can be quickly locked after being flipped, thus avoiding the failure of protection due to structural loosening.

[0014] As a further improvement to the above solution, a limiting bearing is fixedly connected inside the sealing cover, a rotating rod is rotatably connected inside the limiting bearing, and an operating handle is fixedly connected to the top of the rotating rod.

[0015] The above technical solution achieves linkage between the operating handle and the rotating rod by fixing a limiting bearing inside the sealing cover and rotating the rotating rod inside the limiting bearing, while fixing an operating handle to the top of the rotating rod. By holding the operating handle, the rotating rod can be driven to rotate stably within the limiting bearing, providing a convenient operating method for the cleaning process.

[0016] As a further improvement to the above solution, a first cleaning cotton is fixedly connected to the bottom of the rotating rod, and the first cleaning cotton is disposed inside the trimming head.

[0017] By using the above technical solution, a first cleaning cotton is fixedly connected to the bottom of the rotating rod and placed inside the trimmer head, thus achieving the wiping and cleaning of debris and dirt inside the trimmer head. The soft material of the first cleaning cotton can effectively remove internal residues while avoiding damage to the trimmer head.

[0018] As a further improvement to the above solution, a second cleaning cotton is fixedly connected to the outer surface of the bottom of the rotating rod, and the second cleaning cotton is disposed on the outer surface of the trimmer head.

[0019] By using the above technical solution, a second cleaning cotton is fixedly connected to the outer surface of the bottom of the rotating rod and placed on the outer surface of the trimmer head, thus achieving the wiping and cleaning of debris and dirt on the outer surface. The partitioned design of the second cleaning cotton and the first cleaning cotton avoids cross-contamination and ensures the synchronous cleaning of the inner and outer surfaces of the trimmer head.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] This invention utilizes the protective covers at the front and rear ends of the flipping device body and the mortise and tenon joints to achieve stable locking of the protective covers. This ensures the fit of the protective covers and the sealing effect of the sealing cap, providing comprehensive protection for the trimming head. The flipping and locking of the protective covers effectively prevents accidental injury to the nasal cavity during trimming. The design of the sealing cap reduces the leakage of debris and dust, improving hygiene during use. The mortise and tenon joints ensure stable locking of the protective covers, preventing loosening or detachment due to misoperation or external force.

[0022] This invention utilizes a handle to rotate a rotating rod within a limiting bearing. The partitioned design of the first and second cleaning cotton ensures stable rotation of the rod. The first cleaning cotton wipes the inside of the trimmer head, while the second cleaning cotton cleans the outer surface. This linkage between the handle and the rotating rod enables simultaneous cleaning of the trimmer head's inner and outer surfaces, effectively removing residual debris and dirt. The partitioned design of the first and second cleaning cotton prevents cross-contamination, ensuring the device's hygiene and lifespan. The limiting bearing ensures stable rotation of the rotating rod, preventing incomplete cleaning or device damage due to improper operation. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram showing the overall structure of this utility model.

[0025] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0026] Figure 4 This is a schematic diagram of the overall internal structure of this utility model;

[0027] Figure 5 This utility model Figure 4 Enlarged schematic diagram of the structure at point B.

[0028] Explanation of key symbols:

[0029] 1. Main body assembly; 101. Device body; 102. Switch; 103. Trimming head; 2. Protective assembly; 201. Connecting seat; 202. Protective cover; 203. Sealing cover; 204. Tenon and mortise structure; 3. Cleaning assembly; 301. Limit bearing; 302. Rotating rod; 303. Operating handle; 304. First cleaning cotton; 305. Second cleaning cotton. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0031] Example:

[0032] Please combine Figure 1-5 The nose hair trimming device of this embodiment includes a body assembly 1, which includes a device body 101, a switch 102, and a trimming head 103, and further includes:

[0033] Protective component 2 includes a protective cover 202 rotatably mounted on the front and rear ends of the device body 101, and a sealing cover 203 is provided inside the protective cover 202;

[0034] The cleaning component 3 includes a limiting bearing 301 fixedly connected inside the protective cover 202. A rotating rod 302 is provided inside the limiting bearing 301, and a first cleaning cotton 304 and a second cleaning cotton 305 are provided at the bottom of the rotating rod 302.

[0035] A connecting seat 201 is fixedly connected to the outer surface of the device body 101, and a protective cover 202 is rotatably connected to the outer surface of the connecting seat 201.

[0036] The protective cover 202 is fixedly connected to the inside of the protective cover 202. The protective covers 202 are fixedly connected to each other by a tenon and mortise structure 204. The sealing cover 203 is set on the outer surface of the trimmer head 103.

[0037] The mortise and tenon structure 204 includes a mortise and a tenon, which are respectively located on the inner walls of the two protective covers 202.

[0038] The protective covers 202 are fixedly connected by mortise and tenon structure 204. The cooperation of the mortise and tenon ensures the stable locking of the protective covers 202, and avoids the protective covers 202 from loosening or falling off due to misoperation or external force.

[0039] The sealing cover 203 is internally fixedly connected to a limiting bearing 301, and the limiting bearing 301 is internally rotatably connected to a rotating rod 302. The top of the rotating rod 302 is fixedly connected to an operating handle 303.

[0040] The bottom of the rotating rod 302 is fixedly connected to a first cleaning cotton 304, which is located inside the trimmer head 103.

[0041] A second cleaning cotton 305 is fixedly connected to the outer surface of the bottom of the rotating rod 302, and the second cleaning cotton 305 is disposed on the outer surface of the trimming head 103.

[0042] As the rotating rod 302 rotates, the first cleaning cotton 304 at its bottom wipes and cleans the inside of the trimmer head 103, while the second cleaning cotton 305 on the outer surface cleans the outer surface of the trimmer head 103.

[0043] The implementation principle of the nose hair trimming device in this application embodiment is as follows: When in use, the protective covers 202 at the front and rear ends of the device body 101 are flipped to fit together, forming a complete protection for the trimming head 103. The protective covers 202 are fixedly connected by a tenon and mortise structure 204. The cooperation between the tenon and mortise ensures the stable locking of the protective cover 202, avoiding the loosening or falling off of the protective cover 202 due to misoperation or external force. The sealing cover 203 is set on the outer surface of the trimming head 103, further enhancing the protective effect and preventing the leakage of debris or dust generated during the trimming process, effectively avoiding accidental damage to the nasal cavity that may be caused during the trimming process.

[0044] After the trimming head 103 finishes its work, the protective cover 202 is fixed, and the operating handle 303 is held to drive the rotating rod 302 to rotate within the limiting bearing 301. As the rotating rod 302 rotates, the first cleaning cotton 304 at its bottom wipes the inside of the trimming head 103, while the second cleaning cotton 305 on its outer surface cleans the outer surface of the trimming head 103. The presence of the limiting bearing 301 ensures the stable rotation of the rotating rod 302, avoiding incomplete cleaning or damage to the device due to improper operation. Through the linkage design of the operating handle 303 and the rotating rod 302, the inner and outer surfaces of the trimming head 103 are cleaned simultaneously, effectively removing residual debris and dirt from the trimming process, ensuring the hygiene and service life of the device.

[0045] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A nose hair trimming device, comprising a body assembly (1), said body assembly (1) including a device body (101), a switch (102), and a trimming head (103), characterized in that, Also includes: The protective component (2) includes a protective cover (202) rotatably mounted on the front and rear ends of the device body (101), and a sealing cover (203) is provided inside the protective cover (202); The cleaning component (3) includes a limiting bearing (301) fixedly connected inside the protective cover (202). A rotating rod (302) is provided inside the limiting bearing (301). A first cleaning cotton (304) and a second cleaning cotton (305) are provided at the bottom of the rotating rod (302).

2. The nose hair trimming device as described in claim 1, characterized in that: A connecting seat (201) is fixedly connected to the outer surface of the device body (101), and a protective cover (202) is rotatably connected to the outer surface of the connecting seat (201).

3. The nose hair trimming device as described in claim 2, characterized in that: The protective cover (202) is fixedly connected to the inside of the protective cover (202), and the protective covers (202) are fixedly connected to each other by a tenon and mortise structure (204). The sealing cover (203) is set on the outer surface of the trimmer head (103).

4. The nose hair trimming device as described in claim 3, characterized in that: The mortise and tenon structure (204) includes a mortise and a tenon, which are respectively located on the inner walls of the two protective covers (202).

5. The nose hair trimming device as described in claim 3, characterized in that: The sealing cover (203) is fixedly connected to a limiting bearing (301), and a rotating rod (302) is rotatably connected inside the limiting bearing (301). An operating handle (303) is fixedly connected to the top of the rotating rod (302).

6. The nose hair trimming device as described in claim 5, characterized in that: The bottom of the rotating rod (302) is fixedly connected to a first cleaning cotton (304), which is located inside the trimmer head (103).

7. The nose hair trimming device as described in claim 5, characterized in that: A second cleaning cotton (305) is fixedly connected to the outer surface of the bottom of the rotating rod (302), and the second cleaning cotton (305) is disposed on the outer surface of the trimmer head (103).

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