Intelligent charging and inserting dual-purpose electric hair cutter

Abstract

The invention relates to the technical field of electric hair clippers, and discloses an intelligent charging and inserting dual-purpose electric hair clipper which comprises a clipper body and a clipper head assembly, the clipper head assembly is detachably connected with the clipper body, the clipper head assembly comprises a supporting bottom plate, and a metal blade is fixed to the end of the supporting bottom plate. An adjusting plate capable of moving left and right in a reciprocating mode is arranged on the surface of the supporting bottom plate in a sliding mode, a ceramic blade is fixed to the end of the adjusting plate, a fixing base is fixed to the surface of the supporting bottom plate, and an ejector rod used for lifting the adjusting plate is arranged on the fixing base in a sliding mode. According to the technical scheme, the ceramic blade can be lifted firstly, so that a gap exists between the ceramic blade and the metal blade, then the brush moves along the gap between the ceramic blade and the metal blade, hair on the ceramic blade and the metal blade is swept away through the brush, and therefore the hair on the ceramic blade and the metal blade can be swept away under the condition that the tool bit assembly and the machine body do not need to be detached. And cleaning work is completed.

Description

Technical Field

[0001] This invention relates to the field of electric clipper technology, specifically to an intelligent electric clipper that can be used for both charging and plugging. Background Technology

[0002] Electric hair clippers are a type of power tool widely used in hairdressing, pet grooming, and home personal care. Their core function is to achieve fast and precise trimming of hair by using an electric motor to drive the blades in a high-speed reciprocating or rotating motion.

[0003] The blade assembly in electric hair clippers typically consists of a metal blade and a ceramic blade. Since the metal and ceramic blades are in contact during operation, hair can get stuck between them. If this is not cleaned in time, it can affect the left-right movement of the ceramic blade. Current technology requires the blade assembly to be removed from the machine body each time it is cleaned, which is time-consuming and laborious. Frequent disassembly can also affect the engagement between the blade assembly and the machine body, making it prone to shaking. Summary of the Invention

[0004] This invention provides an intelligent rechargeable and plug-in dual-purpose electric clipper that can complete cleaning work without disassembling the blade assembly from the machine body. This solves the problem mentioned in the background art, which requires disassembling the blade assembly from the machine body for each cleaning, which is time-consuming and laborious, and frequent disassembly affects the engagement between the blade assembly and the machine body, making it prone to shaking.

[0005] The present invention provides the following technical solution: an intelligent plug-in and rechargeable electric clipper, comprising a body and a blade assembly, wherein the blade assembly is detachably connected to the body, the blade assembly includes a support base plate, a metal blade is fixed to the end of the support base plate, an adjustment plate that can move left and right is slidably disposed on the surface of the support base plate, a ceramic blade is fixed to the end of the adjustment plate, a fixing seat is fixed on the surface of the support base plate, and a top rod for lifting the adjustment plate is slidably disposed on the fixing seat;

[0006] Two sets of side plates are symmetrically arranged on the outer side of the support base plate. One set of side plates has a first storage groove. A movable plate is slidably arranged in the first storage groove. A brush is provided on the movable plate. A reciprocating screw is rotatably arranged between the two sets of side plates. The movable plate is threadedly connected to the reciprocating screw. After the adjustment plate is lifted, the brush drives the movable plate to move left and right through the reciprocating screw to clean the metal blade and the ceramic blade.

[0007] As an optional solution of the intelligent charging and plugging dual-purpose electric clipper of the present invention, a movable block is slidably arranged inside the fixed base, a first sliding groove is opened on the surface of the movable block for the top rod to slide, a first sliding protrusion is fixed at the bottom end of the top rod, and a first inclined groove is opened on the inner wall of the first sliding groove for the first sliding protrusion to slide.

[0008] As an optional solution for the intelligent charging and plugging dual-purpose electric clipper of the present invention, a push rod is elastically connected to the fixed base, the end of the push rod is fixed to the moving block, and an electric push rod for pushing the push rod to move is installed inside the body.

[0009] As an optional solution of the intelligent charging and plugging dual-purpose electric clipper of the present invention, a servo motor is installed inside the body, a first telescopic rod is fixed to the output end of the servo motor, a first bevel gear is fixed to the end of the first telescopic rod, a drive rod is eccentrically arranged on the outer surface of the first bevel gear, and a through groove for the drive rod to be inserted is opened on the adjustment plate.

[0010] As an optional embodiment of the intelligent charging and plugging dual-purpose electric clipper of the present invention, a round rod is fixed to the inner wall of the body, a rotating rod is rotatably provided at the end of the round rod, a longitudinal rod is fixed to the output end of the electric push rod, a first transmission rod is hinged between the longitudinal rod and the rotating rod, a disc is rotatably sleeved on the outer surface of the first telescopic rod, and a second transmission rod is hinged between the disc and the rotating rod.

[0011] As an optional solution of the intelligent charging and plugging dual-purpose electric clipper of the present invention, a first rotating rod is rotatably arranged on the support base plate, and a second bevel gear for meshing with the first bevel gear is fixed at one end of the first rotating rod. A transmission component for synchronously rotating the reciprocating screw and the first rotating rod is arranged inside another set of the side plates.

[0012] As an optional solution of the intelligent charging and plugging dual-purpose electric clipper of the present invention, a lifting seat for mounting the brush is slidably arranged inside the moving plate, a support rod is fixed on the surface of the lifting seat, an adjusting block is slidably arranged inside the moving plate, a second sliding groove for the support rod to slide on the adjusting block, a second sliding protrusion is fixed on the surface of the support rod, and a second inclined groove for the second sliding protrusion to slide on the inner wall of the second sliding groove.

[0013] As an optional solution of the intelligent charging and plugging dual-purpose electric clipper of the present invention, the end of the adjusting block is fixed with a first sliding rod, a horizontal plate is fixed between the two sets of side plates, the surface of the horizontal plate is provided with a first slide rail for the first sliding rod to slide, the end of the first sliding rod is fixed with a first limiting ball, and the inside of the first slide rail is provided with a first track groove for the first limiting ball to slide.

[0014] As an optional solution of the intelligent charging and plugging dual-purpose electric clipper of the present invention, the surface of the lifting base is slidably provided with an installation plate, the brush is fixed on the installation plate, the surface of the installation plate is fixed with a slider, the lifting base is provided with a limiting groove for the slider to slide, and the interior of the moving plate is slidably provided with a second telescopic rod fixed to the slider.

[0015] As an optional solution of the intelligent charging and plugging dual-purpose electric clipper of the present invention, a third transmission rod is fixed on the surface of the mounting plate, a second slide rod is fixed at the end of the third transmission rod, a second slide rail is provided on the surface of the horizontal plate for the second slide rod to slide, a second limiting ball is fixed at the end of the second slide rod, and a second track groove is provided inside the second slide rail for the second limiting ball to slide.

[0016] The present invention has the following beneficial effects:

[0017] 1. This intelligent rechargeable and plug-in dual-purpose electric hair clipper works by first lifting the ceramic blade to allow some hair to fall out using gravity, and then using a brush to sweep away the remaining hair by moving back and forth along the gap. This method can more thoroughly remove hair between the blades, ensuring cleanliness for the next use. It can clean hair stuck between the metal and ceramic blades without removing the blade assembly from the body, avoiding the time and effort of frequent disassembly. At the same time, it reduces the impact of frequent disassembly of the blade assembly on the locking structure between it and the body, and effectively prevents the blade assembly from shaking during use.

[0018] 2. This intelligent plug-in and rechargeable electric clipper, through the cooperation of the first sliding groove, the first track groove, the first sliding rod, and the first limiting ball, enables the moving plate to move smoothly out of the first storage groove. Then, through the guiding action of the extended part, and through a series of transmissions such as the adjusting block, the support rod, the second sliding protrusion, and the second tilting groove, it drives the lifting seat and the brush to extend outward. Finally, it maintains the extended state in the second horizontal part to perform cleaning work. This structural design ensures that the brush is in a better working position during the cleaning stage, and can more comprehensively and effectively contact the cleaning surface, thereby greatly improving the cleaning effect.

[0019] 3. This intelligent plug-in and rechargeable electric clipper, when the moving plate moves along the reciprocating screw, will drive the second slide bar to slide along the second slide rail, and then cause the second limit ball to slide along the second track groove. This allows the brush to reciprocate left and right when it extends outward and cleans, thereby enabling the brush to swing left and right while cleaning horizontally. This effectively increases the contact area and contact angle between the brush and the cleaning surface, improves the cleaning ability of different positions and crevices on the cleaning surface, and thus significantly improves the overall cleaning effect. Attached Figure Description

[0020] Figure 1This is a three-dimensional structural diagram of the present invention.

[0021] Figure 2 This is a schematic diagram of the cutter head assembly in this invention.

[0022] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle.

[0023] Figure 4 For the present invention Figure 3 A schematic diagram of the rotating rod section.

[0024] Figure 5 This is a schematic diagram of the cutter head assembly from another perspective in this invention.

[0025] Figure 6 For the present invention Figure 5 Enlarged view of section B in the middle.

[0026] Figure 7 This is a cross-sectional view of the machine body and the cutter head assembly in this invention.

[0027] Figure 8 For the present invention Figure 7 Enlarged view of point C in the middle.

[0028] Figure 9 This is a top view of the supporting base plate in this invention.

[0029] Figure 10 For the present invention Figure 9 Enlarged view of point D in the middle.

[0030] Figure 11 For the present invention Figure 9 Enlarged view of point E in the middle.

[0031] Figure 12 This is a schematic diagram of the moving plate and reciprocating lead screw in this invention.

[0032] Figure 13 This is a cross-sectional view of the Chinese mobile plate and horizontal plate portion of the present invention.

[0033] Figure 14 For the present invention Figure 13 Enlarged view of point F in the middle.

[0034] Figure 15 For the present invention Figure 13 Enlarged view of point G in the middle.

[0035] Figure 16 This is a top view of the first and second track grooves of the present invention.

[0036] In the diagram: 1. Body; 2. Support base plate; 3. Metal blade; 4. Adjustment plate; 5. Ceramic blade; 6. Fixing base; 7. Top rod; 8. Side plate; 9. First storage slot; 10. Moving plate; 11. Brush; 12. Reciprocating screw; 13. Moving block; 14. First slide groove; 15. First sliding protrusion; 16. First tilting groove; 17. Push rod; 18. Electric push rod; 19. Servo motor; 20. First telescopic rod; 2 1. First bevel gear; 22. Drive rod; 23. Through slot; 24. Round rod; 25. Rotating rod; 26. Longitudinal rod; 27. First transmission rod; 28. Disc; 29. ​​Second transmission rod; 30. First rotating rod; 31. Second bevel gear; 32. Transmission assembly; 321. Third bevel gear; 322. Fourth bevel gear; 323. Second rotating rod; 324. Transmission gear; 33. Lifting seat; 34. Support rod; 35. 36. Adjusting block; 37. Second sliding groove; 38. Second tilting groove; 39. First sliding rod; 40. Horizontal plate; 41. First slide rail; 42. First limiting ball; 43. First track groove; 431. First horizontal part; 432. Extended part; 433. Second horizontal part; 44. Mounting plate; 45. Slider; 46. Limiting sliding groove; 47. Second telescopic rod; 48. Third transmission rod; 49. Second sliding rod; 50. Second slide rail; 51. Second limit ball; 52. Second track groove; 521. Third horizontal section; 522. Wave section; 53. First spring; 54. Third limit ball; 55. Spherical limit groove; 56. Pressure rod; 57. Second spring; 58. Positioning frame; 59. Pressure roller; 60. Sealing plate; 61. Third spring; 62. Sealing plate; 63. Fourth spring; 64. First switch button; 65. Second switch button. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Example 1, please refer to Figures 1-16 A smart plug-in and rechargeable electric clipper includes a body 1 and a blade assembly. The blade assembly is detachably connected to the body 1. The blade assembly includes a support base plate 2. A metal blade 3 is fixed to the end of the support base plate 2. An adjustment plate 4 that can move back and forth is slidably arranged on the surface of the support base plate 2. A ceramic blade 5 is fixed to the end of the adjustment plate 4. A fixing seat 6 is fixed on the surface of the support base plate 2. A top rod 7 for lifting the adjustment plate 4 is slidably arranged on the fixing seat 6.

[0039] Two sets of side plates 8 are symmetrically arranged on the outer side of the support base plate 2. One set of side plates 8 has a first storage groove 9. A movable plate 10 is slidably arranged in the first storage groove 9. A brush 11 is arranged on the movable plate 10. A reciprocating screw 12 is rotatably arranged between the two sets of side plates 8. The movable plate 10 is threadedly connected to the reciprocating screw 12. After the adjusting plate 4 is lifted, the brush 11 drives the movable plate 10 to move left and right through the reciprocating screw 12 to clean the metal blade 3 and ceramic blade 5.

[0040] The fixed base 6 has a sliding block 13 inside. The surface of the sliding block 13 is provided with a first sliding groove 14 for the top rod 7 to slide. The bottom end of the top rod 7 is fixed with a first sliding protrusion 15. The inner wall of the first sliding groove 14 is provided with a first inclined groove 16 for the first sliding protrusion 15 to slide.

[0041] A push rod 17 is elastically connected to the fixed base 6. The end of the push rod 17 is fixed to the moving block 13. An electric push rod 18 for pushing the push rod 17 to move is installed inside the body 1.

[0042] A servo motor 19 is installed inside the body 1. A first telescopic rod 20 is fixed to the output end of the servo motor 19. A first bevel gear 21 is fixed to the end of the first telescopic rod 20. A drive rod 22 is eccentrically arranged on the outer surface of the first bevel gear 21. A through slot 23 for the drive rod 22 to be inserted is provided on the adjustment plate 4.

[0043] A round rod 24 is fixed to the inner wall of the body 1. A rotating rod 25 is rotatably provided at the end of the round rod 24. A longitudinal rod 26 is fixed to the output end of the electric push rod 18. A first transmission rod 27 is hinged between the longitudinal rod 26 and the rotating rod 25. A disc 28 is rotatably sleeved on the outer surface of the first telescopic rod 20. A second transmission rod 29 is hinged between the disc 28 and the rotating rod 25.

[0044] A first rotating rod 30 is rotatably mounted on the support base plate 2. One end of the first rotating rod 30 is fixed with a second bevel gear 31 for meshing with the first bevel gear 21. The interior of another set of side plates 8 is provided with a transmission assembly 32 for synchronously rotating the reciprocating screw 12 and the first rotating rod 30.

[0045] In this technical solution, since the metal blade 3 and ceramic blade 5 are in a close fit during operation, hair can get stuck between them. If this hair is not cleaned in time, it can affect the left and right movement of the ceramic blade 5. In the existing technology, the blade assembly needs to be removed from the body 1 each time it is cleaned, which is time-consuming and laborious. Frequent disassembly also affects the engagement between the blade assembly and the body 1, making it prone to shaking. To address this problem, when cleaning the hair stuck between the metal blade 3 and ceramic blade 5, without removing the blade assembly from the body 1, the ceramic blade 5 is first lifted to separate it from the metal blade 3, creating a gap between them. At this time, the hair stuck between the ceramic blade 5 and the metal blade 3 will fall off due to gravity. Then, the brush 11 moves along the gap between the ceramic blade 5 and the metal blade 3 to sweep away the hair. After sweeping, the brush 11 returns to its original position, allowing the ceramic blade 5 to fall back into place, thus ensuring cleanliness for the next use.

[0046] The specific cleanup process is as follows: Figure 7 and Figure 8 As shown, a first spring 53 is fixed between the push rod 17 and the fixed base 6. First, the electric push rod 18 pushes the push rod 17 to the left, causing the first spring 53 to store force. The push rod 17 drives the moving block 13 to move to the left, causing the top rod 7 to slide along the first sliding groove 14. The top rod 7 drives the first sliding protrusion 15 to slide along the first inclined groove 16, causing the first sliding protrusion 15 to drive the top rod 7 to move upward, causing the top rod 7 to push the adjusting plate 4 upward. The adjusting plate 4 lifts the ceramic blade 5, wherein... Figure 7 and Figure 8 As shown, the push rod 7 passes through the fixed seat 6 and is connected to the slide rail of the fixed seat 6, so that the push rod 7 can only move up and down relative to the fixed seat 6 without offset. Furthermore, one side of the adjusting plate 4 is in contact with one side of the fixed seat 6. When the push rod 7 lifts the adjusting plate 4, the side of the fixed seat 6 restricts the adjusting plate 4, preventing it from deflecting and ensuring it only moves up and down. Figure 3 , Figure 4 and Figure 6As shown, when the electric push rod 18 extends to the left, it drives the vertical rod 26 to move to the left. The vertical rod 26 pushes one end of the rotating rod 25 to rotate around the round rod 24 through the first transmission rod 27, so that the other end of the rotating rod 25 pushes the disc 28 to the right through the second transmission rod 29. The disc 28 drives the first telescopic rod 20 to shorten. The first telescopic rod 20 drives the first bevel gear 21 and the drive rod 22 to move to the right, moving the drive rod 22 out of the through groove 23 and releasing the contact between the drive rod 22 and the through groove 23. At this time, the first bevel gear 21 meshes with the second bevel gear 31. When the servo motor 19 rotates, The servo motor 19 drives the first bevel gear 21 to rotate, which in turn drives the second bevel gear 31 to rotate. The second bevel gear 31 drives the reciprocating screw 12 to rotate via the transmission assembly 32. The rotation of the reciprocating screw 12 causes the moving plate 10 to move along the reciprocating screw 12, which in turn drives the brush 11 to move, thereby allowing the brush 11 to remove hair from the ceramic blade 5 and the metal blade 3. The teeth of both the first bevel gear 21 and the second bevel gear 31 are designed with a triangular structure to ensure stable meshing of the two gears.

[0047] like Figure 10 As shown, the transmission assembly 32 includes a third bevel gear 321 fixed to the first rotating rod 30, a fourth bevel gear 322 fixed to the reciprocating screw 12, and a second rotating rod 323 rotatably connected to the side plate 8. Both ends of the second rotating rod 323 are fixed with transmission gears 324. The two sets of transmission gears 324 mesh with the third bevel gear 321 and the fourth bevel gear 322 respectively. The rotation of the first rotating rod 30 drives the third bevel gear 321 to rotate, the third bevel gear 321 drives the transmission gear 324 to rotate, thereby driving the fourth bevel gear 322 to rotate, and then driving the reciprocating screw 12 to rotate.

[0048] In this technical solution, the machine body 1 is equipped with a first switch button 64 electrically connected to the servo motor 19 and a second switch button 65 electrically connected to the electric push rod 18. During haircutting, the drive rod 22 is inserted into the through slot 23. By starting the servo motor 19, the servo motor 19 drives the first telescopic rod 20 and the first bevel gear 21 to rotate. The first bevel gear 21 drives the drive rod 22 to rotate. By eccentrically setting the drive rod 22 on the surface of the first bevel gear 21, when the drive rod 22 rotates, it can drive the adjusting plate 4 to reciprocate left and right, thereby causing the adjusting plate 4 to drive the ceramic blade 5 to move left and right, completing the haircutting work. Figure 8As shown, a third limiting ball 54 is fixed to the top of the push rod 7. The inside of the adjusting plate 4 is provided with a spherical limiting groove 55 for the third limiting ball 54 to slide. The third limiting ball 54 can only slide horizontally along the spherical limiting groove 55 and will not slide out of the spherical limiting groove 55. This allows the adjusting plate 4 to move up and down synchronously when the push rod 7 moves up and down, making it easier to lift the adjusting plate 4. Furthermore, the horizontal sliding of the third limiting ball 54 along the spherical limiting groove 55 makes the adjusting plate 4 more stable when moving the ceramic blade 5 left and right.

[0049] To further increase the stability of the ceramic blade 5 during left-right movements and prevent deviations in other directions, such as... Figure 2 and Figure 7 As shown, a pressure rod 56 is slidably installed inside the body 1. A second spring 57 is fixed to the inside of the pressure rod 56 and the body 1. A positioning frame 58 is fixed to the bottom end of the pressure rod 56. A pressure roller 59 is rotatably installed on the positioning frame 58. When the ceramic blade 5 moves left and right to perform normal hair cutting, the pressure roller 59 presses on the surface of the adjustment plate 4, so that the adjustment plate 4 cannot be offset in the up and down direction. Only when the top rod 7 pushes the adjustment plate 4 upward will the adjustment plate 4 be moved upward. At this time, the adjustment plate 4 drives the pressure roller 59 to move upward, so that the second spring 57 is compressed and stored.

[0050] In this technical solution, a sealing piece 60 is slidably provided at the end of the body 1. A third spring 61 is fixed between the sealing piece 60 and the body 1. The sealing piece 60 is slidably connected to the adjusting plate 4. The sealing piece 60 can prevent hair from entering the body 1 from the position of the sealing piece 60. When the adjusting plate 4 is lifted, the third spring 61 is compressed, causing the sealing piece 60 to retract into the body 1, thereby preventing jamming.

[0051] In this technical solution, the cutter head assembly and the machine body 1 are fixed together by a connecting buckle and a connecting groove. The buckle is set on the outside of the cutter head housing, and the groove is correspondingly opened on the outer side wall of the machine body 1. The assembly and disassembly are achieved by a snap-fit ​​connection structure. The detachable connection method between the cutter head assembly and the machine body 1 is existing technology and is not an innovation of this application, so it will not be described in detail. In addition, the structural design in this application will not affect the normal assembly and disassembly of the cutter head assembly and the machine body 1, which facilitates subsequent disassembly, cleaning or maintenance.

[0052] In Example 2, due to the limited space of the side plate 8, the exposed length of the brush 11 is also limited, resulting in less contact between the brush 11 and the blade during cleaning, thus reducing the cleaning effect. To address this issue, this example is an improvement upon Example 1. For details, please refer to [link / reference]. Figures 1-16The movable plate 10 has a sliding lifting seat 33 for mounting the brush 11. The surface of the lifting seat 33 is fixed with a support rod 34. The movable plate 10 has an adjusting block 35. The adjusting block 35 has a second sliding groove 36 for the support rod 34 to slide. The surface of the support rod 34 is fixed with a second sliding protrusion 37. The inner wall of the second sliding groove 36 has a second inclined groove 38 for the second sliding protrusion 37 to slide.

[0053] The end of the adjusting block 35 is fixed with a first sliding rod 39, and a horizontal plate 40 is fixed between the two sets of side plates 8. The surface of the horizontal plate 40 is provided with a first slide rail 41 for the first sliding rod 39 to slide. The end of the first sliding rod 39 is fixed with a first limiting ball 42, and the inside of the first slide rail 41 is provided with a first track groove 43 for the first limiting ball 42 to slide.

[0054] In this technical solution, the first track groove 43 includes a first horizontal part 431, an extension part 432, and a second horizontal part 433 connected together. During the movement of the moving plate 10 along the reciprocating screw 12, the moving plate 10 first drives the first slide rod 39 to slide along the first slide rail 41, and the first slide rod 39 drives the first limiting ball 42 to slide along the first track groove 43. The first limiting ball 42 first slides along the first horizontal part 431, causing the moving plate 10 to move out of the first receiving groove 9. After the moving plate 10 moves out of the first receiving groove 9, as... Figure 13 , Figure 14 and Figure 16 As shown, the first limiting ball 42 slides along the protrusion 432, causing the first limiting ball 42 to drive the first sliding rod 39 to move to the left. The first sliding rod 39 drives the adjusting block 35 to move to the left, causing the support rod 34 to slide along the second sliding groove 36. The support rod 34 drives the second sliding protrusion 37 to slide along the second inclined groove 38, causing the support rod 34 to push the lifting seat 33 to move outward. The lifting seat 33 drives the brush 11 to extend outward. The support rod 34 passes through the moving plate 10 and is slidably connected to the moving plate 10, so that the support rod 34 can only move up and down relative to the moving plate 10 and will not deviate left and right. Then, the first limiting ball 42 slides along the second horizontal part 433, causing the brush 11 to extend outward before cleaning, which helps to improve the cleaning effect.

[0055] In this technical solution, sealing plates 62 are slidably installed inside the movable plate 10 and the side plate 8 on the other side. A fourth spring 63 is fixed between the sealing plate 62 and the inner wall of the movable plate 10 and the side plate 8. When the ceramic blade 5 moves left and right, the sealing plate 62 can be driven to move left and right, thereby sealing the gap between the ceramic blade 5 and the side plate 8 and reducing the possibility of hair entering the interior. The reciprocating screw 12 and the cross plate 40 both pass through the adjusting plate 4 and are slidably connected to the adjusting plate 4, so that the reciprocating screw 12 and the cross plate 40 will not affect the left and right movement of the adjusting plate 4.

[0056] In Example 3, when the brush 11 is cleaning, it only cleans the cleaning area along one horizontal direction, resulting in poor cleaning effect. To address this problem, this example is an improvement based on Example 2. For details, please refer to [link / reference]. Figures 1-16 The surface of the lifting seat 33 is slidably provided with an installation plate 44, the brush 11 is fixed on the installation plate 44, the surface of the installation plate 44 is fixed with a slider 45, the lifting seat 33 is provided with a limiting groove 46 for the slider 45 to slide, and the inside of the moving plate 10 is slidably provided with a second telescopic rod 47 fixed to the slider 45.

[0057] A third transmission rod 48 is fixed to the surface of the mounting plate 44, and a second slide rod 49 is fixed to the end of the third transmission rod 48. A second slide rail 50 for sliding the second slide rod 49 is opened on the surface of the horizontal plate 40. A second limiting ball 51 is fixed to the end of the second slide rod 49. A second track groove 52 for sliding the second limiting ball 51 is opened inside the second slide rail 50.

[0058] In this technical solution, the second track groove 52 includes a third horizontal section 521 and a wave section 522 that are connected. The moving plate 10 moves along the reciprocating screw 12, causing the second slide rod 49 to slide along the second slide rail 50. The second slide rod 49 causes the second limiting ball 51 to slide along the second track groove 52. Before the brush 11 extends out of the moving plate 10, the second limiting ball 51 slides along the third horizontal section 521. After the brush 11 extends out of the moving plate 10 (i.e., after the brush 11 extends out of the moving plate 10), the second limiting ball 51 slides along the third horizontal section 521. Figure 16 (at point a) When the second limiting ball 51 slides along the wave section 522, the second limiting ball 51 drives the second slide rod 49 to reciprocate left and right. The second slide rod 49 drives the third transmission rod 48 to reciprocate left and right. The third transmission rod 48 drives the mounting plate 44 to reciprocate left and right. The mounting plate 44 drives the brush 11 to reciprocate left and right, so that the brush 11 can swing left and right while sweeping horizontally, thereby improving the cleaning effect.

[0059] In this technical solution, the mounting plate 44 moves back and forth, driving the slider 45 to move back and forth along the limiting groove 46. The slider 45 will not slide out from the limiting groove 46, thus preventing the mounting plate 44 from separating from the lifting seat 33. Furthermore, through the second telescopic rod 47, the upper and lower sliders 45 can move back and forth synchronously.

[0060] The first telescopic rod 20 and the second telescopic rod 47 have the same structure, both including an inner rod and an outer rod that can slide against each other. One end of the inner rod is slidably set inside the outer rod, thereby realizing the telescopic function. The inner rod and the outer rod can only perform telescopic movements and will not rotate relative to each other, so that the servo motor 19 can drive the first bevel gear 21 to rotate through the first telescopic rod 20.

[0061] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0062] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A smart plug-in / chargeable electric clipper, comprising a body (1) and a blade assembly, wherein the blade assembly is detachably connected to the body (1), characterized in that: The cutter head assembly includes a support base plate (2), a metal blade (3) is fixed to the end of the support base plate (2), an adjustment plate (4) that can move back and forth is slidably arranged on the surface of the support base plate (2), a ceramic blade (5) is fixed to the end of the adjustment plate (4), a fixing seat (6) is fixed to the surface of the support base plate (2), and a top rod (7) for lifting the adjustment plate (4) is slidably arranged on the fixing seat (6). Two sets of side plates (8) are symmetrically arranged on the outer side of the supporting base plate (2). One set of side plates (8) has a first storage groove (9). A movable plate (10) is slidably arranged in the first storage groove (9). A brush (11) is arranged on the movable plate (10). A reciprocating screw (12) is rotatably arranged between the two sets of side plates (8). The movable plate (10) is threadedly connected to the reciprocating screw (12). After the adjusting plate (4) is lifted, the brush (11) drives the movable plate (10) to move left and right through the reciprocating screw (12) to clean the metal blade (3) and the ceramic blade (5).

2. The intelligent charging and plugging dual-purpose electric clipper according to claim 1, characterized in that: The fixed base (6) is slidably provided with a movable block (13). The surface of the movable block (13) is provided with a first sliding groove (14) for the top rod (7) to slide. The bottom end of the top rod (7) is fixed with a first sliding protrusion (15). The inner wall of the first sliding groove (14) is provided with a first inclined groove (16) for the first sliding protrusion (15) to slide.

3. The intelligent charging and plugging dual-purpose electric clipper according to claim 2, characterized in that: A push rod (17) is elastically connected to the fixed base (6), and the end of the push rod (17) is fixed to the moving block (13). An electric push rod (18) for pushing the push rod (17) to move is installed inside the body (1).

4. The intelligent charging and plugging dual-purpose electric clipper according to claim 3, characterized in that: A servo motor (19) is installed inside the body (1). A first telescopic rod (20) is fixed to the output end of the servo motor (19). A first bevel gear (21) is fixed to the end of the first telescopic rod (20). A drive rod (22) is eccentrically arranged on the outer surface of the first bevel gear (21). A through slot (23) for the drive rod (22) to be inserted is provided on the adjusting plate (4).

5. The intelligent charging and plugging dual-purpose electric clipper according to claim 4, characterized in that: A round rod (24) is fixed to the inner wall of the body (1). A rotating rod (25) is rotatably provided at the end of the round rod (24). A longitudinal rod (26) is fixed to the output end of the electric push rod (18). A first transmission rod (27) is hinged between the longitudinal rod (26) and the rotating rod (25). A disc (28) is rotatably sleeved on the outer surface of the first telescopic rod (20). A second transmission rod (29) is hinged between the disc (28) and the rotating rod (25).

6. The intelligent charging and plugging dual-purpose electric clipper according to claim 5, characterized in that: A first rotating rod (30) is rotatably mounted on the support base plate (2). One end of the first rotating rod (30) is fixed with a second bevel gear (31) for meshing with the first bevel gear (21). The other set of side plates (8) is provided with a transmission assembly (32) for making the reciprocating screw (12) and the first rotating rod (30) rotate synchronously.

7. The intelligent charging and plugging dual-purpose electric clipper according to claim 6, characterized in that: The movable plate (10) has a sliding lifting seat (33) for mounting the brush (11) inside. A support rod (34) is fixed on the surface of the lifting seat (33). An adjusting block (35) is slidably arranged inside the movable plate (10). A second sliding groove (36) is provided on the adjusting block (35) for the support rod (34) to slide. A second sliding protrusion (37) is fixed on the surface of the support rod (34). A second inclined groove (38) is provided on the inner wall of the second sliding groove (36) for the second sliding protrusion (37) to slide.

8. The intelligent charging and plugging dual-purpose electric clipper according to claim 7, characterized in that: The end of the adjusting block (35) is fixed with a first slide rod (39), and a cross plate (40) is fixed between the two sets of side plates (8). The surface of the cross plate (40) is provided with a first slide rail (41) for the first slide rod (39) to slide. The end of the first slide rod (39) is fixed with a first limiting ball (42), and the interior of the first slide rail (41) is provided with a first track groove (43) for the first limiting ball (42) to slide.

9. The intelligent charging and plugging dual-purpose electric clipper according to claim 8, characterized in that: The lifting seat (33) is slidably provided with an installation plate (44), the brush (11) is fixed on the installation plate (44), the surface of the installation plate (44) is fixed with a slider (45), the lifting seat (33) is provided with a limiting groove (46) for the slider (45) to slide, and the inside of the moving plate (10) is slidably provided with a second telescopic rod (47) fixed to the slider (45).

10. The intelligent charging and plugging dual-purpose electric clipper according to claim 9, characterized in that: A third transmission rod (48) is fixed to the surface of the mounting plate (44), and a second slide rod (49) is fixed to the end of the third transmission rod (48). A second slide rail (50) is provided on the surface of the horizontal plate (40) for the second slide rod (49) to slide. A second limiting ball (51) is fixed to the end of the second slide rod (49), and a second track groove (52) is provided inside the second slide rail (50) for the second limiting ball (51) to slide.

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