A hair clipper with a sliding buckle type head

Abstract

The utility model relates to a cosmetic and hairdressing tool technical field especially a slide buckle type cutter head hairdressing scissors, solves the problem that cutter head is not flexible and convenient in handling complex hairstyle in the prior art, and the broken hair inside hairdressing scissors is not easy to clean up, a slide buckle type cutter head hairdressing scissors, the one side fixed connection of cutter head component has the clamping piece, the top fixed connection of clamping piece has the release piece, the one end of clamping piece is opened has the notched, the inside mounting of clamping piece has the round block, the one side fixed connection of round block has the connecting block, the one side fixed connection of connecting block has the inner shell, the inner chamber of inner shell is provided with the power part, the top of inner shell is provided with the pressing part, the utility model discloses flexible and changeable cutter head, can cope with complex hairstyle of different conditions, and install the slide buckle type inside frame that pops out, and it is convenient to clean up the broken hair inside hairdressing scissors.

Description

Technical Field

[0001] This utility model relates to the field of beauty and hairdressing tools, and in particular to a sliding clipper-type hair clipper. Background Technology

[0002] After use, existing hair clippers tend to accumulate or adhere to the inside and outside of the blade assembly. Currently, there are two main methods for fixing the clipper head to the housing. While a fixed method prevents the blade head from shifting during use, ensuring trimming performance and reducing noise, it makes it difficult to clean the hair clippings inside the blade head after use, easily leading to bacterial growth and affecting subsequent performance. A detachable method allows for cleaning after use, but due to limitations in manufacturing and fitting precision, the blade head is prone to misalignment and displacement, affecting trimming performance and increasing vibration and noise during use.

[0003] Chinese Patent Publication No. CN204976695U discloses a utility model of an electric hair clipper shaving head. This utility model relates to a component of an electric hair clipper, and more particularly to an electric hair clipper shaving head. The razor head includes a razor frame, a moving razor head, a razor housing, and a razor connecting frame. The razor frame has a razor mesh at its upper end and is connected to the razor housing at its lower end via a locking mechanism. A razor head is located in the middle of the razor housing, with elastic supports on both sides. A groove is located at one end of the razor head, with a protrusion at its lower end. A pin connects the groove to the lower middle part of the moving razor head. A cavity is located at the upper middle part of the moving razor head, and a spring is located at the upper part of the razor head. One end of the spring abuts against the protrusion, and the other end abuts against the moving razor head. This invention solves the problem that existing razor heads and bodies are integrated, requiring the entire machine to be discarded when the head malfunctions, resulting in material waste and increased costs.

[0004] Most commercially available hair clippers have limited blade size and angle adjustment range, making them difficult to adapt flexibly to different cutting directions. This makes them inconvenient for handling complex hairstyles or special areas. Furthermore, during use, small hair clippings easily get inside the clippers. These clippings are not only difficult to detect because they hide in the crevices, but also require disassembly for cleaning, causing considerable trouble for daily maintenance. Long-term accumulation can also affect the smoothness of use.

[0005] Therefore, we proposed a sliding-type blade hair clipper to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a sliding-type blade hair clipper that solves the problems of insufficient flexibility and convenience of the blade when handling complex hairstyles, and the difficulty in cleaning hair clippings inside the clipper.

[0007] To achieve the above objective, the present utility model adopts the following technical solution: A sliding buckle type blade hair clipper, comprising a blade assembly, wherein one side of the blade assembly is fixedly connected with a clamping piece, the top of the clamping piece is fixedly connected with a release piece, one end of the clamping piece is provided with a notch, a round block is installed inside the clamping piece, one side of the round block is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with an inner shell, an inner cavity of the inner shell is provided with a power part, the top of the inner shell is provided with a pressing part, the bottom of the inner shell is fixedly connected with a support plate, an outer surface of the support plate is provided with a support frame, the support frame comprises a top transverse support frame, a bottom transverse support frame and a longitudinal support frame, the longitudinal support frame is fixedly connected between the top transverse support frame and the bottom transverse support frame, springs are arranged on one side of all the top transverse support frames and one side of the bottom transverse support frames, an outer surface of each spring is sleeved with a sleeve, and one end of the sleeve is fixedly connected with an inner surface of an outer shell.

[0008] Preferably, the pressing part comprises a button and an elastic plate, a side view of the button is in an "丄"-shaped structure, two sides of the elastic plate are in a curved structure, and a recess at the top of the elastic plate is fixedly connected with the bottom of the button.

[0009] Preferably, the power part comprises a motor and a battery, an output end of the motor is fixedly connected with one side of a rotating shaft, one side of the rotating shaft is rotatably connected with the blade assembly via a rotating shaft, the rotating shaft sequentially penetrates through the connecting block and the round block, one side of the motor is fixedly connected with the battery, and bottoms of the motor and the battery are both fixedly connected with an inner surface of the inner shell.

[0010] Preferably, a bottom of the top transverse support frame is fixedly connected with a protruding block, the protruding block is matched with a groove at the top of the elastic plate, and bottoms of all the bottom transverse support frames are fixedly connected with a top of the support plate.

[0011] Preferably, a front view of the round block is in a circular structure and is matched with the clamping piece, and grooves are formed on both sides of a joint between the release piece and the clamping piece.

[0012] Preferably, materials of the release piece and the elastic plate are each selected from one of styrene thermoplastic elastomer, polyolefin thermoplastic elastomer and polyvinyl chloride.

[0013] The present utility model has at least the following beneficial effects: The device's blade assembly, through the cooperation of clamping plates and circular blocks, achieves a wide range of flexible movement. This flexibility allows it to easily handle the cutting needs of various complex hairstyles, facilitating the creation of styles requiring rich layers or the trimming of details. Furthermore, its movement method can flexibly adapt to different cutting directions, ensuring smooth and efficient operation even when changing angles. In addition, the assembly is equipped with a release plate that can be pushed and pulled with one hand, allowing for easy disassembly or replacement of the blade assembly. The entire process is simple and convenient, greatly reducing operational difficulty and enhancing ease of use.

[0014] This utility model also has the following beneficial effects: When the inside of the device needs to be cleaned, the support frame can be released by pressing the button. The deformation of the spring will cause the support frame to slide out of the shell, making it easy for staff to quickly clean the inside of the hair clippers. When the cleaning is complete, the support frame can be moved towards the spring by pressing the connecting block until the protrusion engages with the groove of the elastic plate again, restricting the movement of the support frame again. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the half-section structure of this utility model; Figure 3 This is a schematic diagram of the sliding buckle structure of this utility model; Figure 4 This is a schematic diagram of the internal parts distribution structure of this utility model; Figure 5 This is a schematic diagram of the cutter head assembly structure of this utility model; Figure 6 This is a schematic diagram of the pressing part structure of this utility model.

[0017] In the diagram: 1. Cutter head assembly; 2. Release plate; 3. Clamping plate; 4. Groove; 5. Round block; 6. Outer shell; 7. Pressing part; 701. Button; 702. Elastic plate; 8. Inner shell; 9. Support frame; 901. Top transverse support frame; 902. Bottom transverse support frame; 903. Longitudinal support frame; 10. Power unit; 1001. Motor; 1002. Battery; 11. Spring; 12. Sleeve; 13. Connecting block; 14. Support plate; 15. Protrusion; 16. Rotating shaft. DETAILED DESCRIPTION OF EMBODIMENTS

[0018] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model.

[0019] Refer to Figure 1-6 , a sliding buckle type cutter head hair clipper comprises a cutter head assembly 1. The interior of the cutter head assembly 1 directly adopts the prior art, which will not be repeated here. One side of the cutter head assembly 1 is fixedly connected with a clamping piece 3, the top of the clamping piece 3 is fixedly connected with a release piece 2, one end of the clamping piece 3 is provided with a notch 4, and a round block 5 is installed inside the clamping piece 3. By pushing and pulling the release piece 2, the deformation of the clamping piece 3 is realized, so that the clamping piece 3 and the round block 5 are separated, thereby realizing quick disassembly. One side of the round block 5 is fixedly connected with a connecting block 13, one side of the connecting block 13 is fixedly connected with an inner shell 8, so as to prevent the round block 5 from rotating. The inner cavity of the inner shell 8 is provided with a power part 10, and the top of the inner shell 8 is provided with a pressing part 7, which limits the displacement of the support frame 9 through the pressing part 7. The bottom of the inner shell 8 is fixedly connected with a support plate 14, and the outer surface of the support plate 14 is provided with a support frame 9. The support frame 9 comprises a top transverse support frame 901, a bottom transverse support frame 902 and a longitudinal support frame 903. The longitudinal support frame 903 is fixedly connected between the top transverse support frame 901 and the bottom transverse support frame 902. Springs 11 are arranged on one side of all the top transverse support frames 901 and one side of the bottom transverse support frames 902, a sleeve 12 is sleeved on the outer surface of the spring 11, and one end of the sleeve 12 is fixedly connected with the inner surface of the outer shell 6. The moving direction of the spring 11 is limited by the sleeve 12, so that the support frame 9 moves in a direction away from the spring 11.

[0020] Further, the pressing part 7 comprises a button 701 and an elastic plate 702. A side view of the button 701 presents an "丄"-shaped structure, which facilitates the installation and use of the button 701 and the elastic plate 702. Both sides of the elastic plate 702 present a curved structure, so as to reduce the stress at the deformed part of the elastic plate 702 and increase the service life of the elastic plate 702. The depression at the top of the elastic plate 702 is fixedly connected with the bottom of the button 701, so that the pressing part 7 in the device is more stable.

[0021] Furthermore, the power unit 10 includes a motor 1001 and a battery 1002. The output end of the motor 1001 is fixedly connected to one side of the rotating shaft 16. One side of the rotating shaft 16 is rotatably connected to the cutter head assembly 1 via a rotating shaft. The rotating shaft 16 passes through the connecting block 13 and the circular block 5 in sequence. The battery 1002 is fixedly connected to one side of the motor 1001. The battery 1002 is a rechargeable battery. The bottoms of the motor 1001 and the battery 1002 are both fixedly connected to the inner surface of the inner shell 8, and the connection of each component maintains a stable assembly state.

[0022] Furthermore, the bottom of the top horizontal support frame 901 is fixedly connected to a protrusion 15, which cooperates with the groove on the top of the elastic plate 702 to restrict the movement of the support frame 9. The bottom of all the bottom horizontal support frames 902 is fixedly connected to the top of the support plate 14, making the inside of the device more stable and facilitating the overall sliding out of the internal parts during cleaning.

[0023] Furthermore, the front view of the circular block 5 presents a circular structure and cooperates with the clamping plate 3. Grooves are provided on both sides of the connection between the release plate 2 and the clamping plate 3 to reduce the pressure required when the clamping plate 3 deforms, so that the workers can disassemble the parts more easily.

[0024] Specifically, the release sheet 2 and the elastic plate 702 are made of one of the following materials: styrene-based thermoplastic elastomer, polyolefin-based thermoplastic elastomer, and polyvinyl chloride, thereby increasing the elasticity of the release sheet 2 and the elastic plate 702 and extending the service life of the hair clippers.

[0025] In summary: The operator starts the motor 1001, which rotates the output end of the motor 1001, thereby driving the rotation of the rotating shaft 16. This, in turn, drives the mechanical movement inside the cutter head assembly 1, achieving the effect of cutting hair with the hair clippers. Due to the cooperation between the clamping plate 3 and the round block 5, the cutter head assembly 1 can move flexibly. When replacing the cutter head assembly 1, the clamping plate 3 is deformed by pushing and pulling the release plate 2, thus disengaging the clamping plate 3 from the round block 5, achieving the purpose of replacing the cutter head assembly 1. When cleaning the inside of the hair clippers, pressing the button 701 deforms the elastic plate 702, causing the groove at the top of the elastic plate 702 to separate from the protrusion 15. At this time, the bottom horizontal support frame 902 and the top horizontal support frame 901 are no longer restricted, causing the spring 11 to deform and extend. Through the restriction of the sleeve 12, the support frame 9 is ejected away from the spring 11, making it easier for the operator to clean the inside of the hair clippers, thereby improving the service life of the hair clippers.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sliding-type hair clipper, comprising a blade assembly (1), characterized in that, A clamping piece (3) is fixedly connected to one side of the cutter head assembly (1), a release piece (2) is fixedly connected to the top of the clamping piece (3), a notch (4) is formed at one end of the clamping piece (3), a circular block (5) is installed inside the clamping piece (3), a connecting block (13) is fixedly connected to one side of the circular block (5), an inner shell (8) is fixedly connected to one side of the connecting block (13), a power part (10) is arranged in an inner cavity of the inner shell (8), a pressing part (7) is arranged at the top of the inner shell (8), a support plate (14) is fixedly connected to the bottom of the inner shell (8), a support frame (9) is arranged on an outer surface of the support plate (14), the support frame (9) comprises a top transverse support frame (901), a bottom transverse support frame (902) and a longitudinal support frame (903), the longitudinal support frame (903) is fixedly connected between the top transverse support frame (901) and the bottom transverse support frame (902), a spring (11) is arranged on one side of each of all the top transverse support frames (901) and one side of each of all the bottom transverse support frames (902), a sleeve (12) is sleeved on an outer surface of the spring (11), and one end of the sleeve (12) is fixedly connected with an inner surface of an outer shell (6).

2. The sliding-type hair clipper according to claim 1, characterized in that, The pressing part (7) comprises a button (701) and an elastic plate (702), a side view of the button (701) presents an inverted T-shaped structure, two sides of the elastic plate (702) present a curved structure, and a recess at the top of the elastic plate (702) is fixedly connected with the bottom of the button (701).

3. The sliding-type hair clipper according to claim 1, characterized in that, The power part (10) comprises a motor (1001) and a battery (1002), an output end of the motor (1001) is fixedly connected with one side of a rotating shaft (16), one side of the rotating shaft (16) is rotatably connected with the cutter head assembly (1) through a rotating shaft, the rotating shaft (16) sequentially penetrates through the connecting block (13) and the circular block (5), one side of the motor (1001) is fixedly connected with the battery (1002), and bottoms of the motor (1001) and the battery (1002) are both fixedly connected with an inner surface of the inner shell (8).

4. The sliding-type hair clipper according to claim 1, characterized in that, A convex block (15) is fixedly connected to the bottom of the top transverse support frame (901), the convex block (15) is matched with a groove at the top of the elastic plate (702), and the bottom of each of all the bottom transverse support frames (902) is fixedly connected with the top of the support plate (14).

5. A sliding-type hair clipper according to claim 1, characterized in that, A front view of the circular block (5) presents a circular structure and is matched with the clamping piece (3), and grooves are formed on both sides of a connecting part between the release piece (2) and the clamping piece (3).

6. The sliding-type hair clipper according to claim 1, characterized in that, Materials of the release piece (2) and the elastic plate (702) are each independently selected from any one of styrene thermoplastic elastomer, polyolefin thermoplastic elastomer and polyvinyl chloride.

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