Hair plucking assembly and electric hair plucking device

Abstract

The utility model discloses a feather plucking assembly and electric defeatherer wherein the feather plucking assembly comprises a plurality of intermediate clamping pieces and a crankshaft connected in series with the plurality of intermediate clamping pieces, both sides of each intermediate clamping piece are provided with an insertion block and a circular truncated cone, when the insertion blocks on the opposite sides of two adjacent intermediate clamping pieces are mutually staggered, inserted and matched, the circular truncated cone is inserted into the insertion block, and the insertion block is inserted into the circular truncated cone. The top faces of the two circular truncated cones abut against each other and are combined to form an annular groove. According to the hair plucking assembly, the middle clamping piece and the circular truncated cone are matched to form the annular groove, hair winding is effectively avoided, the uniformity and stability of clamping force are improved, it is ensured that hair is smoothly plucked out under different hair conditions, and the hair plucking effect and user experience of a hair plucking device are optimized.

Description

TECHNICAL FIELD

[0001] The utility model relates to a depilator spare part technical field more specifically, relate to a depilating assembly and electric depilator. BACKGROUND

[0002] With the continuous progress of personal care equipment, the depilator has become a widely used beauty tool in the market. The existing depilator usually drives the rotation of the depilating head by the motor, and realizes the function of clamping the hair and pulling it out of the hair follicle by means of the action of the two adjacent depilating heads moving close to and away from each other in the rotation process. In this process, the distance between the depilating heads will change according to the set requirements, and through the action of gradually opening and tightening, the hair is clamped and pulled out of the skin. After that, the distance between the depilating heads is constantly opened, and the pulled-out hair is released, forming a continuous cycle.

[0003] However, in the existing design, the depilator may face certain technical challenges when dealing with longer hair. Specifically, when the hair is longer and enters the clamping position, the hair may extend to the shaft area of the depilating head, causing entanglement. This entanglement not only affects the depilating effect of the device, but also may cause discomfort to the user experience, and even cause the hair to be unable to be pulled out smoothly. SUMMARY

[0004] The utility model aims at solving one of the technical problems in the related art to some extent. For this purpose, the utility model provides a depilating assembly, which forms an annular groove through the cooperation of the intermediate clamping piece and the circular table, effectively avoids hair entanglement, improves the uniformity and stability of the clamping force, ensures smooth pulling out under different hair conditions, and optimizes the depilating effect and user experience of the depilator.

[0005] The utility model also provides an electric depilator with the above-mentioned depilating assembly.

[0006] The technical scheme adopted by the utility model is: a depilating assembly is provided, which comprises a plurality of intermediate clamping pieces and a crankshaft connected in series with the intermediate clamping pieces, and the two sides of the intermediate clamping piece are provided with an insertion block and a circular table. When the insertion blocks on the opposite sides of the two adjacent intermediate clamping pieces are inserted into each other in an interlaced manner, the top surfaces of the two circular tables abut against each other and combine to form an annular groove.

[0007] With the above structure, the hair remover can effectively prevent hair from winding during clamping. Specifically, when multiple intermediate clamps are connected in series through the crankshaft, and the clamps are connected through the cooperation of the insert block and the circular table to form an annular groove, the design makes the movement trajectory of each clamp more stable, and can form uniform clamping force during hair removal. The structure of the annular groove not only enhances the cooperation between the clamps, but also provides additional support when clamping hair, preventing hair from entering the axial area of the hair removal assembly due to excessive stretching or uneven clamping force, thereby preventing hair winding.

[0008] In addition, the design of the circular table has self-adaptability, which can adjust the movement amplitude of the clamps according to the thickness and length of the hair, ensuring smooth removal operation under different hair conditions. At the same time, the design of the annular groove enables the hair removal assembly to maintain a consistent working gap during rotation, further improving the stability and efficiency of the device.

[0009] This improved scheme effectively improves the hair removal effect and use experience of the hair remover, not only improves the efficiency of removing long hair, but also greatly reduces the equipment failure or inconvenience caused by winding, meeting the market demand for efficient, comfortable and durable personal care products.

[0010] According to an embodiment of the present application, the inner diameter of the circular table is equivalent to the inner diameter of the first shaft hole of the intermediate clamp.

[0011] According to an embodiment of the present application, the two sides of the intermediate clamp are uniformly provided with multiple zones, each zone is sequentially provided with a loosening part, a guiding part, a clamping part and a guiding part, and each adjacent two zones on the intermediate clamps are correspondingly arranged; the loosening part is used to release hair when the hair removal assembly is opened, the guiding part is designed to guide the hair to smoothly enter the clamping part, and the clamping part is responsible for accurately clamping and removing the hair. Each adjacent two zones on the intermediate clamps are correspondingly arranged, ensuring that the functions of each zone can be smoothly connected during the rotation of the clamps, forming an effective clamping and releasing mechanism.

[0012] According to an embodiment of the present application, the hair removal assembly further comprises two end clamps, the crankshaft connects the two end clamps in series, and the two end clamps are located at the two ends of the multiple intermediate clamps.

[0013] According to an embodiment of the present application, one side of the end clamp facing the intermediate clamp is provided with a third circular table, and the top surface of the third circular table and the top surface of the adjacent circular table abut each other and form an annular groove; the design of the annular groove can also effectively reduce the friction resistance and improve the working efficiency of the hair remover, so that the hair removal assembly can still maintain stable performance after long-term use.

[0014] According to one embodiment of the utility model, one side of the end clamping piece close to the middle clamping piece is equipped with a third insertion block, the third insertion block and the insertion block on the middle clamping piece are staggered insertion fitting with each other.

[0015] According to one embodiment of the utility model, the pulling-out assembly further comprises a fixed seat, a movable seat and a wire clamp, the crankshaft and the plurality of middle clamping pieces and the two end clamping pieces are rotatably installed between the fixed seat and the movable seat, the wire clamp is arranged to exert a compression force on the two end clamping pieces along the crankshaft axis; it is ensured that the end clamping pieces can uniformly exert clamping force on the hair when the pulling-out head is closed, and the clamping effect is enhanced. The action of this compression force enables the hair remover to efficiently and stably grasp and pull out the hair, avoids the situation that the hair slips off or is incompletely clamped, and also improves the comfort during use.

[0016] According to one embodiment of the utility model, a bearing is installed on the fixed seat, one side of the end clamping piece away from the middle clamping piece is equipped with a matching boss, the matching boss is insertion fitting with the bearing inner hole; this structural design ensures that the end clamping piece can stably rotate on the fixed seat, reduces the abrasion and noise caused by friction. The insertion fitting of the matching boss and the bearing inner hole provides more accurate positioning, so that the end clamping piece always maintains a stable working state during rotation, and avoids the phenomena of deviation or jamming.

[0017] According to one embodiment of the utility model, the movable seat is detachably installed with a support, one end of the crankshaft close to the support is connected with a clamping block, the clamping block is insertion fitting with the support.

[0018] An electric hair remover comprises the pulling-out assembly of any one of the above. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0020] Figure 1 It is the perspective view of the pulling-out assembly in the embodiment of the utility model.

[0021] Figure 2 It is the explosion view of the pulling-out assembly in the embodiment of the utility model.

[0022] Figure 3 It is the perspective view of one side of the end clamping piece in the embodiment of the utility model.

[0023] Figure 4 This is a perspective view of the other side of the end clip in an embodiment of this utility model.

[0024] Figure 5 This is a perspective view of one side of the middle clip in an embodiment of the present invention.

[0025] Figure 6 This is a perspective view of the other side of the middle clip in an embodiment of this utility model.

[0026] Figure 7 This is a perspective view of the fixing base in an embodiment of this utility model.

[0027] Figure 8 This is a perspective view of the movable seat in an embodiment of this utility model.

[0028] Explanation of the labels in the diagram:

[0029] 1. Fixed seat; 2. Movable seat; 3. Intermediate clamp; 4. Cable clamp; 5. Crankshaft; 6. End clamp; 7. Bearing; 8. Transmission gear; 9. Retaining ring; 10. Washer; 11. Bracket; 12. Locking block;

[0030] 1a. Support portion; 1b. First through groove;

[0031] 2a. Second through slot;

[0032] 31. First insert block; 32. First frustum; 33. Second insert block; 34. Second frustum; 35. Releasing part; 36. Guide part; 37. Clamping part; 38. First shaft hole;

[0033] 51. Connection end;

[0034] 61. Mating boss; 62. Slot; 63. Third insert block; 64. Second shaft hole; 65. Third truncated cone. Detailed Implementation

[0035] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model. Example 1

[0036] like Figures 1-8 As shown, this embodiment discloses a hair removal assembly, including multiple intermediate clips 3 and a crankshaft 5 connected in series with the multiple intermediate clips 3. The two sides of the intermediate clips 3 are provided with inserts and frustums. When the inserts on the opposite side of two adjacent intermediate clips 3 are interlocked and engaged, the top surfaces of the two frustums abut against each other and combine to form an annular groove.

[0037] Further, in combination with Figures 5-6 As shown in the embodiment, the two sides of the intermediate clamping piece 3 are respectively provided with a first insertion block 31 and a second insertion block 33, and the first insertion block 31 and the second insertion block 33 are coaxial and staggered. The inner side of the first insertion block 31 is provided with a first circular table 32, and the inner side of the second insertion block 33 is provided with a second circular table 34. The first circular table 32 and the second circular table 34 are coaxially arranged, and both are centered on the first shaft hole 38 of the intermediate clamping piece 3.

[0038] Further, in combination with Figure 5 As shown in the embodiment, the top surface of the first circular table 32 and the second circular table 34 has a chamfer inclined to the central axis. This design can effectively reduce the friction and wear, and provide better self-cleaning effect. The two sides of the intermediate clamping piece 3 are uniformly provided with a plurality of zones, each of which is sequentially provided with a loosening part 35, a guide part 36, a clamping part 37 and a guide part 36. Each adjacent two zones on the intermediate clamping piece 3 are arranged one by one. The plurality of zones are located on the outer side of the first insertion block 31 and the second insertion block 33, wherein the loosening part 35 is a plane, and the clamping part 37 is a protruding structure protruding from the intermediate clamping piece 3. The guide part 36 is located on the front and back sides of the clamping part 37 in the rotation direction, and the guide part 36 is a protruding structure obliquely arranged on the side surface of the intermediate clamping piece 3, which is used to guide the hair to enter the clamping part 37 smoothly.

[0039] The structure effectively guides the hair to the clamping part 37 through the protruding design of the guide part 36, ensures that the hair will not deviate or be damaged during the pulling process, and can be clamped and pulled out smoothly and smoothly. This series of design improvements not only improves the efficiency of hair removal, but also enhances the comfort experience of users, reduces the possible skin irritation and discomfort.

[0040] Further, the inner diameter of the circular table is equivalent to the inner diameter of the first shaft hole 38 of the intermediate clamping piece 3.

[0041] Specifically, in combination with Figures 1-3 As shown in the embodiment, the hair pulling assembly further comprises two end clamping pieces 6, a fixed seat 1, a movable seat 2 and a wire clamp 4. The crankshaft 5 and the plurality of intermediate clamping pieces 3 and the two end clamping pieces 6 are rotatably installed between the fixed seat 1 and the movable seat 2. The wire clamp 4 is arranged to exert a compression force on the two end clamping pieces 6 along the axis of the crankshaft 5, ensuring that the end clamping pieces 6 can uniformly and accurately exert clamping force during the closing process of the hair pulling head. The crankshaft 5 is connected in series with the two end clamping pieces 6, and the two end clamping pieces 6 are located at the two ends of the plurality of intermediate clamping pieces 3. Such configuration effectively improves the structural stability and operation fluency of the hair remover.

[0042] The end clamping piece 6 is provided with a third circular platform 65 on one side of the middle clamping piece 3, and the third circular platform 65 and the adjacent circular platform top surface abut each other and combine to form an annular groove. Through this design, the cooperation of the circular platforms ensures the close fit between the clamping pieces, and during the operation of the depilator, the annular groove can effectively reduce the incomplete hair removal or jamming phenomenon caused by improper hair clamping.

[0043] In combination Figure 4 As shown, in the embodiment, the end clamping piece 6 is provided with a third insertion block 63 on one side close to the middle clamping piece 3, and the third insertion block 63 is coaxially arranged with the cooperating boss 61 on the other side of the middle clamping piece 3, with the second shaft hole 64 of the end clamping piece 6 as the center. The third insertion block 63 and the insertion block on the middle clamping piece 3 are staggered and inserted in cooperation. This insertion design further enhances the stability of the transmission between the end clamping piece 6 and the middle clamping piece 3, ensuring the precise docking and smooth movement of the clamping pieces. The movable seat 2 is detachably mounted with a support 11, one end of the crankshaft 5 close to the support 11 is a connecting end 51, the connecting end 51 is connected with a clamping block 12, and the clamping block 12 is inserted in cooperation with the support 11.

[0044] Specifically, in combination Figure 2 As shown, the fixed seat 1 is provided with a bearing 7, and the cooperating boss 61 is inserted in cooperation with the inner hole of the bearing 7. This design ensures the stable connection of the end clamping piece 6 and the bearing 7, so that the end clamping piece 6 can rotate smoothly on the fixed seat 1, while reducing the wear or jamming phenomenon caused by excessive friction.

[0045] Further, in the embodiment, one of the end clamping pieces 6 is provided with a bearing 7 between the fixed seat 1, and the other end clamping piece 6 is provided with another bearing 7 between the movable seat 2. The bearing 7 is provided with a gasket 10 between the end clamping piece 6, and the bearing 7 is provided with a check ring 9 between the fixed seat 1 and the movable seat 2, for firmly fixing the bearing 7. This structural design effectively reduces vibration and noise, ensures stable operation of the depilator during operation, and also prolongs the service life of the equipment.

[0046] The crankshaft 5 has a certain arc, and a transmission gear 8 is fixedly installed at one end of the crankshaft 5 towards the fixed seat 1, and the cooperating boss 61 is provided with a slot 62 at one end towards the fixed seat 1, and the transmission gear 8 has a plug-in structure (not shown in the figure) which is plugged into the slot 62. When the hair pulling assembly is connected with the electric hair remover body, the transmission gear 8 is connected with the power source on the body. The power source drives the transmission gear 8 to rotate, and the transmission gear 8 synchronously rotates through the driving end clamping piece 6, and then drives the middle clamping piece 3 to rotate through the staggered plug-in cooperation of the third plug block 63 and the first plug block 31. The middle clamping piece 3 drives the adjacent middle clamping piece 3 to synchronously rotate through the staggered plug-in cooperation of the second plug block 33 and the first plug hole, and so on, forming a continuous rotating action.

[0047] Further, as shown in Figures 3-4 It is shown that the side of the end clamping piece 6 towards the middle clamping piece 3 is uniformly provided with a plurality of zones, and each zone is sequentially provided with a loosening part 35, a guide part 36, a clamping part 37 and a guide part 36, and each two adjacent zones on the middle clamping piece 3 are correspondingly arranged.

[0048] Further, as shown in Figures 7-8 It is shown that in the embodiment, the fixed seat 1 is provided with a supporting part 1a and a first through slot 1b, the movable seat 2 is provided with a second through slot 2a, and the two ends of the wire clamp 4 are respectively inserted through the first through slot 1b and the second through slot 2a and tightly abut against the supporting part 1a and the bracket 11.

[0049] In another embodiment, an electric hair remover is disclosed, which comprises an electric hair remover body and the hair pulling assembly described in the embodiment.

[0050] In the description of the utility model, it is to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0051] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly and specifically limited.

[0052] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as limiting the utility model, and the ordinary skilled in the art can change, modify, replace and transform the above-mentioned embodiments within the scope of the utility model.

Claims

1. A plucking assembly characterized by: The crankshaft comprises a plurality of intermediate clamping pieces and a plurality of intermediate clamping pieces in series, both sides of the intermediate clamping piece are provided with an insert block and a circular table, when the insert blocks on the opposite sides of the adjacent two intermediate clamping pieces are staggered and inserted into each other, the top surfaces of the two circular tables abut each other and combine to form an annular groove.

2. A plucking assembly according to claim 1, characterized in that: The inner diameter of the circular table is equivalent to the inner diameter of the first shaft hole of the intermediate clamping piece.

3. A plucking assembly according to claim 1, wherein: Both sides of the intermediate clamping piece are uniformly provided with a plurality of zones, each zone is sequentially provided with a loosening part, a guide part, a clamping part and a guide part, and each adjacent two zones on the intermediate clamping pieces are correspondingly arranged.

4. A plucking assembly according to claim 1, wherein: It also comprises two end clamping pieces, the crankshaft is in series with the two end clamping pieces, and the two end clamping pieces are located at both ends of the plurality of intermediate clamping pieces.

5. A plucking assembly according to claim 4, wherein: The end clamping piece is provided with a third circular table on the side facing the intermediate clamping piece, the top surface of the third circular table abuts the top surface of the adjacent circular table, and the two combine to form an annular groove.

6. A plucking assembly according to claim 5, wherein: The end clamping piece is provided with a third insert block on the side close to the intermediate clamping piece, and the third insert block is in staggered and inserted fit with the insert block on the intermediate clamping piece.

7. A plucking assembly according to claim 5, wherein: It also comprises a fixed seat, a movable seat and a wire clamp, the crankshaft and the plurality of intermediate clamping pieces and the two end clamping pieces are rotatably installed between the fixed seat and the movable seat, and the wire clamp is arranged to apply a compression force on the two end clamping pieces along the crankshaft axis.

8. A plucking assembly according to claim 7, wherein: The fixed seat is provided with a bearing, the end clamping piece is provided with a matching boss on the side away from the intermediate clamping piece, and the matching boss is in inserted fit with the inner hole of the bearing.

9. A plucking assembly according to claim 7, wherein: The movable seat is detachably provided with a bracket, and the crankshaft is connected with a clamping block at the end close to the bracket, and the clamping block is in inserted fit with the bracket.

10. An electric epilator, characterized in that: The hair pulling assembly comprises any one of claims 1-9.

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