Hair clipper with real-time hair cleaning function

By designing a replaceable vacuum cleaner housing in the hair clipper, and using the combination of threaded bolts and limit metal rings, the problem of time-consuming and easy damage to the existing hair clipper replacement vacuum cleaner is solved, and the replacement process is simplified and the device safety is improved.

CN222627847UActive Publication Date: 2025-03-18ZHEJIANG HAOHAN ELECTRIC APPLIANCE CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202420989107.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-09
Publication Date
2025-03-18
Estimated Expiration
2034-05-09

AI Technical Summary

Technical Problem

The existing hair clipper needs to be disassembled when replacing the vacuum cleaner, which can easily cause damage to the internal device and the replacement process will take time, increasing the working time of the staff.

Method used

A haircutter with real-time hair cleaning function is designed, and its vacuum cleaner is combined with a combination of threaded bolts, hex nuts and limit metal rings, allowing the vacuum housing to be replaced without dismantling the entire device, protecting the internal device and simplifying the replacement process.

Benefits of technology

Through this design, the safety of the internal device of the haircutter can be effectively protected, the time for replacement of the vacuum cleaner device can be shortened, the working time of the staff can be reduced, and the service life of the vacuum cleaner device can be increased.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222627847U_ABST
    Figure CN222627847U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of hair clippers, and discloses a hair clipper with a real-time hair cleaning function, which comprises a hair clipper grip and an LED (light-emitting diode) display, a switch button is arranged at the upper end of the hair clipper grip, a dust collection mechanism is arranged at the upper end of the hair clipper grip, and the LED display is arranged at the lower end of the hair clipper grip. A cutting head is mounted on the surface of the top end of the hair clipper grip, and the LED display is mounted at the lower end of the hair clipper grip. According to the hair clipper with the real-time hair cleaning function, by arranging a threaded bolt, a second hexagonal nut and a first limiting metal ring, a dust collection shell can be replaced, the safety of devices in a grip of the hair clipper can be protected, the time for replacing the dust collection shell can be shortened, a large amount of time does not need to be spent, and the practicability is high. And the working time of workers can be shortened, and a first hexagonal nut rotates on the surface of the threaded end of a threaded rod, so that the position of the dust collection shell can be limited.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of hair clippers, in particular to a hair clipper with a real-time hair cleaning function. Background Art

[0002] A hair clipper is a tool used to trim hair or beard. It is usually driven by an electric motor and equipped with a variety of razors and combs of different lengths, which can adjust the length and cut the hair according to personal needs.

[0003] There are already some hair clippers on the market that have adopted the design of real-time hair cleaning, aiming to reduce the trouble of hair falling on the ground or on the body after trimming. These hair clippers are usually equipped with a built-in dust suction device or suction tube, which can directly absorb and collect the hair that falls during the trimming process.

[0004] The existing dust suction device is installed inside the hair clipper, but when the dust suction device is replaced, the entire device needs to be disassembled, which easily causes damage to the internal device of the hair clipper. It takes a lot of time to replace the dust suction device, which increases the working time of the staff. Utility Model Content

[0005] The purpose of the utility model is to provide a hair clipper with a real-time hair cleaning function to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hair clipper with a real-time hair cleaning function, comprising a hair clipper handle and an LED display, a switch button is installed at the upper end of the hair clipper handle, a switch button is installed at the upper end of the hair clipper handle, a dust suction mechanism is arranged at the upper end of the hair clipper handle, a cutting head is installed on the top surface of the hair clipper handle, and the LED display is installed at the lower end of the hair clipper handle.

[0007] The dust suction mechanism includes a dust suction shell, a dust suction pipe, a clamping device, a connecting device, an extraction pipe and a hexagonal nut. The dust suction shell is located at the upper end of the dust suction mechanism. The hexagonal nut is threadedly connected to the rear end of the dust suction shell. The dust suction shell is fixedly connected to the upper end of the dust suction pipe. The connecting device is fixedly connected to the bottom end surface of the dust suction pipe. The connecting device is threadedly connected to the rear end of the clamping device. The extraction pipe is fixedly connected to the back of the connecting device.

[0008] Preferably, the clamping device includes a supporting device, a threaded bolt, a limiting metal ring and a hexagonal nut. The hexagonal nut is located at the front section of the clamping device. The hexagonal nut is threadedly connected to the front section of the threaded bolt. The threaded bolt is movably connected to the front section of the supporting device. The limiting metal ring is threadedly connected to the front side of the supporting device.

[0009] Preferably, the supporting device comprises a limiting metal ring, a fixed base, a metal supporting frame, a threaded rod and a hexagonal nut, wherein the hexagonal nut is located at the rear end of the supporting device, the hexagonal nut is threadedly connected to the threaded end surface of the threaded rod, the threaded rod is fixedly connected to the rear end of the metal supporting frame, the metal supporting frame is fixedly connected to the back side of the fixed base, and the fixed base is fixedly connected to the back side of the limiting metal ring.

[0010] Preferably, the fixed base is movably connected to the upper end of the back side of the hair clipper handle, the limiting metal ring is movably connected to the upper end of the hair clipper handle, and the hexagonal nut is movably connected to the front side of the connecting device. By rotating the hexagonal nut, the hexagonal nut rotates on the threaded end surface of the threaded rod, thereby threading the position of the connecting device and the metal support frame to determine the position of the connecting device.

[0011] Preferably, the dust collection shell is movably connected to the back side of the cutting head, the dust collection shell is threadedly connected to the upper end of the fixed base, the connecting device is movably connected to the rear end of the metal support frame, and the hexagonal nut three is movably connected to the front upper end of the fixed base. The hexagonal nut three is rotated to allow the hexagonal nut three to rotate on the threaded end surface of the dust collection shell, so that the dust collection shell and the fixed base can be threadedly fixed, and the position of the dust collection shell can be determined.

[0012] Preferably, the threaded bolt is threadedly connected to the front end of the limiting metal ring one, the threaded bolt is threadedly connected to the front end of the limiting metal ring two, and the hexagonal nut two is installed at the rear end of the limiting metal ring two. By rotating the hexagonal nut two, the hexagonal nut two rotates on the threaded end surface of the threaded bolt, thereby threading the limiting metal ring two and the limiting metal ring one.

[0013] Preferably, the number of the threaded bolts is four, two of the threaded bolts form a group, the two groups of threaded bolts are distributed left and right, and the two threaded bolts on the same side are distributed up and down, hold the rear end of the threaded bolt, push the threaded bolt forward, and let the threaded bolt be inserted into the interior of the limiting metal ring two and the limiting metal ring one.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The hair clipper with the function of real-time hair cleaning is provided with a threaded bolt, two hexagonal nuts and one limiting metal ring, so that the dust collection shell can be replaced, which can protect the safety of the internal device of the hair clipper handle and can shorten the time for replacing the dust collection shell without spending a lot of time, thereby reducing the working time of the staff.

[0016] 2. The hair clipper with real-time hair cleaning function is provided with a hexagonal nut, a threaded rod and a connecting device. The hexagonal nut rotates on the threaded end surface of the threaded rod to limit the position of the dust collection shell, making the dust collection shell more convenient to replace, thereby increasing the use time of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall three-dimensional schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the back view of the dust collection mechanism of the utility model;

[0019] Figure 3 For this utility model Figure 2 A partial enlarged schematic diagram of the structure at center A;

[0020] Figure 4 For this utility model Figure 2 A partial enlarged schematic diagram of the structure at B in the middle;

[0021] Figure 5 For this utility model Figure 2 Schematic diagram of the cross section at AA in the middle.

[0022] In the figure: 1. dust suction mechanism; 11. dust suction shell; 12. dust suction pipe; 13. clamping device; 131. supporting device; 1311. limiting metal ring 1; 1312. fixed base; 1313. metal supporting frame; 1314. threaded rod; 1315. hexagonal nut 1; 132. threaded bolt; 133. limiting metal ring 2; 134. hexagonal nut 2; 14. connecting device; 15. extraction pipe; 16. hexagonal nut 3; 2. hair clipper handle; 3. LED display; 4. switch button; 5. cutting head. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 , the utility model provides the following technical solutions:

[0025] A hair clipper with a real-time hair cleaning function comprises a hair clipper handle 2 and an LED display 3, a switch button 4 is installed at the upper end of the hair clipper handle 2, a dust suction mechanism 1 is arranged at the upper end of the hair clipper handle 2, a cutting blade 5 is installed on the top surface of the hair clipper handle 2, and the LED display 3 is installed at the lower end of the hair clipper handle 2.

[0026] The dust collection mechanism 1 includes a dust collection shell 11, a dust collection pipe 12, a clamping device 13, a connecting device 14, an extraction pipe 15 and a hexagonal nut 16. The dust collection shell 11 is located at the upper end of the dust collection mechanism 1, the hexagonal nut 16 is threadedly connected to the rear end of the dust collection shell 11, the dust collection shell 11 is fixedly connected to the upper end of the dust collection pipe 12, the connecting device 14 is fixedly connected to the bottom end surface of the dust collection pipe 12, the connecting device 14 is threadedly connected to the rear end of the clamping device 13, and the extraction pipe 15 is fixedly connected to the back of the connecting device 14.

[0027] The clamping device 13 includes a supporting device 131, a threaded bolt 132, a limiting metal ring 133 and a hexagonal nut 134. The hexagonal nut 134 is located at the front end of the clamping device 13. The hexagonal nut 134 is threadedly connected to the front end of the threaded bolt 132. There are four threaded bolts 132. Two threaded bolts 132 form a group. The two groups of threaded bolts 132 are distributed left and right, and the two threaded bolts 132 on the same side are distributed up and down. Hold the rear end of the threaded bolt 132 and push the threaded bolt 132 forward to allow the threaded bolt 132 to be inserted into the limiting metal ring 133 and the limiting metal ring 1 1311. The threaded bolt 132 is movably connected to the front section of the supporting device 131, and the limiting metal ring 133 is threadedly connected to the front side of the supporting device 131.

[0028] The supporting device 131 includes a limiting metal ring 1311, a fixed base 1312, a metal supporting frame 1313, a threaded rod 1314 and a hexagonal nut 1315. The hexagonal nut 1315 is located at the rear end of the supporting device 131. The hexagonal nut 1315 is threadedly connected to the threaded end surface of the threaded rod 1314. The threaded rod 1314 is fixedly connected to the rear end of the metal supporting frame 1313. The dust collecting shell 11 is movably connected to the back of the cutting head 5. The dust collecting shell 11 is threadedly connected to the The upper end of the fixed base 1312, the connecting device 14 is movably connected to the rear end of the metal support frame 1313, the hexagonal nut 16 is movably connected to the upper end of the front side of the fixed base 1312, the hexagonal nut 16 is turned, and the hexagonal nut 16 is rotated on the threaded end surface of the dust suction shell 11, so that the dust suction shell 11 and the fixed base 1312 can be threadedly fixed, and the position of the dust suction shell 11 can be determined, the metal support frame 1313 is fixedly connected to the back side of the fixed base 1312, the fixed base 1312 is movably connected to the upper end of the back side of the hair clipper grip 2, the limiting metal ring 1311 is movably connected to the upper end of the hair clipper grip 2, the hexagonal nut 1315 is movably connected to the front side of the connecting device 14, the hexagonal nut 1315 is turned, and the hexagonal nut 1315 is rotated on the threaded end surface of the threaded rod 1314, so that the position of the connecting device 14 and the metal support frame 1313 can be threadedly fixed, and the position of the connecting device 14 can be determined, and the fixed base 13 12 is fixedly connected to the back side of the limiting metal ring 1311, the threaded bolt 132 is threadedly connected to the front end of the limiting metal ring 1311, the threaded bolt 132 is threadedly connected to the front end of the limiting metal ring 133, the hexagonal nut 134 is installed at the rear end of the limiting metal ring 133, and the hexagonal nut 134 is rotated. The hexagonal nut 134 rotates on the threaded end surface of the threaded bolt 132, so that the limiting metal ring 133 and the limiting metal ring 1 1311 can be threadedly fixed.

[0029] When in use, hold the rear end of the dust collection housing 11, push the dust collection housing 11 and the back of the cutting head 5 to connect, then hold the rear end of the threaded bolt 132, push the threaded bolt 132 to move forward, insert the threaded bolt 132 into the inside of the limiting metal ring 133 and the limiting metal ring 1 1311, and then turn the hexagonal nut 134, the hexagonal nut 134 rotates on the threaded end surface of the threaded bolt 132, so that the limiting metal ring 133 and the limiting metal ring 1 1311 can be threadedly fixed. When the limiting metal ring 1311 and the limiting metal ring 2 133 are threadedly fixed, the fixed base 1312 is connected to the back of the hair clipper handle 2, and the upper end of the fixed base 1312 is connected to the lower end of the dust collection shell 11, and then the hexagonal nut 3 16 is rotated to allow the hexagonal nut 3 16 to rotate on the threaded end surface of the dust collection shell 11, so that the dust collection shell 11 and the fixed base 1312 can be threadedly fixed, and the position of the dust collection shell 11 can be determined. Then, the front end of the connecting device 14 is held and pushed. The connecting device 14 is inserted into the rear end of the metal support frame 1313, and the connecting device 14 can rotate on the threaded end surface of the threaded rod 1314, so that the position of the connecting device 14 can be determined, and then the hexagonal nut 1315 is rotated, and the hexagonal nut 1315 rotates on the threaded end surface of the threaded rod 1314, so that the position of the connecting device 14 and the metal support frame 1313 can be threaded and fixed, and the position of the connecting device 14 can be determined. Press the switch button 4 to start the internal driving device of the hair clipper handle 2, so that the hair clipper handle 2 can drive the cutting head 5 to perform a cutting operation, so that the cutting head 5 can cut people's hair. At the same time, the pipeline of the suction and pressure device is connected to the extraction pipeline 15, so that the suction and pressure device can extract the cut hair through the extraction pipeline 15 and the dust suction pipeline 12. The dust suction shell 11 can reduce the falling of hair, and the LED display 3 at the lower end of the hair clipper handle 2 can display the status of the dust suction shell 11 and the internal devices of the hair clipper handle 2 in real time.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hair clipper with a real-time hair cleaning function, comprising a hair clipper handle (2) and an LED display (3), characterized in that: A switch button (4) is installed at the upper end of the hair clipper handle (2), a switch button (4) is installed at the upper end of the hair clipper handle (2), a dust suction mechanism (1) is arranged at the upper end of the hair clipper handle (2), a cutting blade (5) is installed on the top surface of the hair clipper handle (2), and the LED display (3) is installed at the lower end of the hair clipper handle (2); The dust collection mechanism (1) comprises a dust collection shell (11), a dust collection pipe (12), a clamping device (13), a connecting device (14), an extraction pipe (15) and a hexagonal nut (16); the dust collection shell (11) is located at the upper end of the dust collection mechanism (1); the hexagonal nut (16) is connected to the rear end of the dust collection shell (11); the dust collection shell (11) is connected to the upper end of the dust collection pipe (12); the connecting device (14) is connected to the bottom end surface of the dust collection pipe (12); the connecting device (14) is connected to the rear end of the clamping device (13); and the extraction pipe (15) is connected to the back of the connecting device (14).

2. A hair clipper with real-time hair cleaning function according to claim 1, characterized in that: The clamping device (13) comprises a supporting device (131), a threaded bolt (132), a second limiting metal ring (133) and a second hexagonal nut (134); the second hexagonal nut (134) is located at the front section of the clamping device (13); the second hexagonal nut (134) is connected to the front section of the threaded bolt (132); the threaded bolt (132) is connected to the front section of the supporting device (131); and the second limiting metal ring (133) is connected to the front side of the supporting device (131).

3. A hair clipper with real-time hair cleaning function according to claim 2, characterized in that: The support device (131) comprises a limiting metal ring (1311), a fixed base (1312), a metal support frame (1313), a threaded rod (1314) and a hexagonal nut (1315), wherein the hexagonal nut (1315) is located at the rear end of the support device (131), the hexagonal nut (1315) is connected to the threaded end surface of the threaded rod (1314), the threaded rod (1314) is connected to the rear end of the metal support frame (1313), the metal support frame (1313) is connected to the back side of the fixed base (1312), and the fixed base (1312) is connected to the back side of the limiting metal ring (1311).

4. A hair clipper with real-time hair cleaning function according to claim 3, characterized in that: The fixed base (1312) is connected to the upper end of the back side of the hair clipper handle (2), the limiting metal ring (1311) is connected to the upper end of the hair clipper handle (2), and the hexagonal nut (1315) is connected to the front side of the connecting device (14).

5. A hair clipper with real-time hair cleaning function according to claim 4, characterized in that: The dust collection shell (11) is connected to the back of the cutting head (5), the dust collection shell (11) is connected to the upper end of the fixed base (1312), the connecting device (14) is connected to the rear end of the metal support frame (1313), and the hexagonal nut (16) is connected to the upper end of the front side of the fixed base (1312).

6. A hair clipper with real-time hair cleaning function according to claim 5, characterized in that: The threaded bolt (132) is connected to the front section of the limiting metal ring (1311), the threaded bolt (132) is connected to the front end of the limiting metal ring (133), and the hexagonal nut (134) is installed on the rear end of the limiting metal ring (133).

7. A hair clipper with real-time hair cleaning function according to claim 6, characterized in that: The number of the threaded bolts (132) is four, two of the threaded bolts (132) form a group, the two groups of threaded bolts (132) are distributed left and right, and the two threaded bolts (132) on the same side are distributed up and down.