Delousing comb

Abstract

The utility model discloses a delousing comb. The delousing comb comprises a shell consisting of a handle part and a mounting part, a comb tooth assembly is arranged at the far end of the mounting part; the comb tooth assembly comprises a positive electrode comb strip and a negative electrode comb strip; an insulating layer is arranged between the positive electrode comb strip and the negative electrode comb strip, and comb teeth of the positive electrode comb strip and the negative electrode comb strip are arranged at intervals; the output end of the driving circuit in the handle part is electrically connected with the positive electrode comb strip and the negative electrode comb strip; the comb tooth assembly further comprises a cleaning comb abutting against the outer side face of the positive electrode comb strip or the outer side face of the negative electrode comb strip. And a pressing head protruding out of the mounting part is formed at the near end of the cleaning comb. The cleaning comb has the advantages that the cleaning comb is arranged on the outer side of the positive electrode comb strip or the negative electrode comb strip, acting force is applied to the pressing head in a cleaning state so as to drive comb teeth of the cleaning comb and hair clamped between the adjacent positive electrode comb teeth and negative electrode comb teeth to fall off, the hair does not need to be contacted, and the cleaning comb is more convenient and sanitary; meanwhile, hair cleaning efficiency is improved, and operation is easy.

Description

Technical Field

[0001] The utility model belongs to the technical field of hair care, in particular to a lice removal comb. Background Art

[0002] At present, hair care is a very important link in people's daily cleaning or daily cleaning of pets. At present, ordinary combs are generally used to perform hair care on people or pets. However, since parasites such as lice are easily bred in the middle of hair, it is difficult to achieve a good lice removal effect using ordinary combs, so some wooden or plastic lice removal combs have appeared on the market. However, since the density of the comb pins of such combs is very high, the difficulty of manufacturing the wooden lice removal combs is increased, and the yield rate is low. The plastic lice removal combs are easy to generate static electricity due to friction with the hair, and the comb pins are easy to break, which is not durable. In addition, since lice are generally very small, it is generally difficult to completely remove the lice only by combing the pins, and frequent and repeated cleaning is required.

[0003] Patent CN201630478U, "An Electronic Lice Removal Comb", proposes a technical solution to the above-mentioned problem, that is, ordinary comb needles (comb teeth) are made of metal, and two adjacent comb teeth are connected to the positive and negative power supplies respectively. After turning on the machine, when there are pests including lice in the hair and they are located between the two comb teeth, the positive and negative electrodes will be connected to achieve the effect of removing lice.

[0004] Since some floating hair, dust, dandruff, etc. will also be present between the comb teeth during the lice removal process, some hair can be removed manually, but manual removal is unhygienic and may cause risks of bacterial infection, and dust, dandruff, etc. cannot be cleaned completely by manual methods. Therefore, designing a lice removal comb is an important technical problem to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems existing in the prior art and to provide a lice removal comb.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] A lice removal comb comprises a shell consisting of a handle portion and a mounting portion; a comb tooth assembly is arranged at the distal end of the mounting portion; the comb tooth assembly comprises a positive comb bar and a negative comb bar; an insulating layer is arranged between the positive comb bar and the negative comb bar, and the comb teeth of the two are arranged at intervals; the output end of the drive circuit in the handle portion is electrically connected to the positive comb bar and the negative comb bar; the comb tooth assembly also comprises a cleaning comb abutting against the outer side surface of the positive comb bar or the negative comb bar; a pressing head protruding from the mounting portion is formed at the proximal end of the cleaning comb; in use state, the comb teeth of the cleaning comb are located at the root of the teeth of the positive comb bar or the negative comb bar, and the pressing head protrudes from the outer surface of the mounting portion; in cleaning state, the comb teeth of the cleaning comb are located between the comb teeth of the positive comb bar and the negative comb bar, and the end of the pressing head is flush with the outer surface of the mounting portion.

[0008] Preferably, the cleaning comb is formed with two rows of staggered comb teeth, and the two rows of comb teeth are respectively arranged at intervals with the comb teeth of the positive electrode comb bar and the negative electrode comb bar; and the comb teeth of the cleaning comb are located on the outside of the comb teeth of the positive electrode comb bar and the negative electrode comb bar.

[0009] Preferably, the comb tooth assembly is pivotally arranged on the mounting portion; a through hole is formed at the connection between the handle portion and the mounting portion, and a cleaning brush is detachably arranged in the through hole; the comb tooth assembly is rotated so that the comb teeth of the positive comb bar and the negative comb bar pass through the through hole; and the comb teeth of the positive comb bar and the negative comb bar pass through the brush head portion of the cleaning brush, so that impurities between the comb teeth of the positive comb bar and the negative comb bar fall off and the comb teeth are cleaned.

[0010] Preferably, the notch of the cleaning brush is located on the side wall of the handle portion; and the bottom end of the cleaning brush is snap-fitted with the side wall of the handle portion.

[0011] Preferably, at least one mutually cooperating snap-fitting structure is formed between the pivot at the root of the comb tooth assembly and the mounting portion.

[0012] Preferably, a protective shell is detachably provided on the periphery of the mounting portion, and in a use state, the protective shell is located on the periphery of the cleaning comb; in a cleaning state, the protective shell is detached from the mounting portion.

[0013] Preferably, the comb teeth ends of the positive electrode comb bar are wrapped with an insulator; and the comb teeth ends of the negative electrode comb bar are located at one third to one half of the insulator.

[0014] Preferably, the comb teeth of the positive electrode comb bar are coaxially arranged with the comb teeth of the negative electrode comb bar.

[0015] Preferably, the comb teeth of the positive electrode comb bar or the comb tooth ends of the negative electrode comb bar are not coaxial with the main body thereof.

[0016] The advantages of the technical solution of the utility model are mainly reflected in:

[0017] A cleaning comb is arranged on the outside of the positive electrode comb bar or the negative electrode comb bar. In the cleaning state, a force is applied to the pressing head to drive the comb teeth of the cleaning comb to move toward the ends of the comb teeth, and at the same time, the hair stuck between two adjacent positive electrode comb teeth and negative electrode comb teeth is driven to fall off. There is no need to touch the hair, which is more convenient and hygienic, and at the same time improves the hair cleaning efficiency and is simple to operate;

[0018] The comb tooth assembly is pivotally arranged on the mounting portion, so that the mounting portion can rotate relative to the handle portion, so that lice, dust and other impurities in the comb teeth will fall onto the bristles of the cleaning brush under gravity and electrostatic adsorption, effectively preventing the impurities from entering the air again and polluting the space environment;

[0019] The comb teeth length of the positive electrode comb bar is designed to be greater than that of the negative electrode comb bar, and an insulator is set on the comb tooth module of the positive electrode comb bar. During use, the insulator contacts the watch body to prevent scratches on the skin and at the same time play a certain massage role to relieve anxiety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 : A three-dimensional diagram of a preferred embodiment of the utility model;

[0021] Figure 2 : Front view of the preferred embodiment of the utility model in use;

[0022] Figure 3 : The utility model Figure 2 A magnified view of part A;

[0023] Figure 4 : A front view of a preferred embodiment of the utility model in a cleaning state;

[0024] Figure 5 : The utility model Figure 4 A magnified view of part B;

[0025] Figure 6 : An exploded view of the comb assembly 2 of the preferred embodiment of the utility model;

[0026] Figure 7 : A front view of a cleaning comb according to a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0027] The purpose, advantages and features of the present invention will be illustrated and explained through the non-limiting description of the following preferred embodiments. These embodiments are only typical examples of the application of the technical solution of the present invention, and any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of protection claimed by the present invention.

[0028] In the description of the scheme, it should be noted that the terms "center", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of description and simplified description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. Moreover, in the description of the scheme, with the operator as a reference, the direction close to the operator is the proximal end, and the direction away from the operator is the distal end.

[0029] like Figure 1 As shown, the utility model discloses a lice removal comb, comprising a housing 1 consisting of a handle portion 11 and a mounting portion 12. Figure 1 and Figure 6 As shown, a comb assembly 2 is disposed at the distal end of the mounting portion 12; the comb assembly 2 at least includes a positive electrode comb bar 21 and a negative electrode comb bar 22. Figure 6 As shown, an insulating layer 20 is provided between the positive comb bar 21 and the negative comb bar 22, and the comb teeth of the two are arranged at intervals. Furthermore, the root of the teeth of the positive comb bar 21 and the negative comb bar 22 are arranged in a staggered manner, that is, the root end of the positive comb bar 21 protrudes from the negative comb bar 22, and the root end of the negative comb bar 22 protrudes from the positive comb bar 21. A driving circuit is provided in the handle part 11, and a power switch 10 is provided on its outer wall. The power switch 10 is turned to trigger the operation of the driving circuit, and the output end of the driving circuit is electrically connected to the positive comb bar 21 and the negative comb bar 22, and the output end of the driving circuit is respectively connected to the root end of the positive comb bar 21 and the root end of the negative comb bar 22. During use, the comb teeth are in contact with the hair, and when there is a conductor including lice between two adjacent comb teeth, the comb teeth are conductive to achieve the effect of removing lice.

[0030] Further, such as Figure 6 As shown, the spacing between a group of comb teeth on the positive comb bar 21 and the negative comb bar 22 is comparable, and the spacing is greater than the width of the comb teeth, so that a space is formed between two adjacent comb teeth to facilitate the passage of hair.

[0031] Furthermore, the comb teeth of the positive electrode comb strip 21 are wrapped with an insulator 211; the comb teeth of the negative electrode comb strip 22 are located at one-third to one-half of the insulator 211. The insulator 211 is arranged at the comb teeth of the positive electrode comb strip 21 to enhance safety; at the same time, the comb teeth of the positive electrode comb strip 21 and the comb teeth of the negative electrode comb strip 22 are arranged in a staggered manner, so that the outer end of the insulator 211 contacts the meter body, reducing the contact area between the comb tooth assembly 2 and the meter body, and enhancing the comfort of use.

[0032] like Figure 2 and Figure 4 As shown, in the present invention, the comb teeth of the positive electrode comb strip 21 and the comb teeth of the negative electrode comb strip 22 are preferably arranged coaxially. Specifically, the comb teeth of the positive electrode comb strip 21 are arranged coaxially with the root of the teeth, and a bending angle is formed between the comb teeth of the negative electrode comb strip 22 and the root of the teeth; the insulating layer 20 is arranged at the bending part above the comb teeth of the negative electrode comb strip 22, and a comb tooth groove for accommodating the comb teeth of the positive electrode comb strip 21 is formed on one side close to the positive electrode comb strip 21; it can be seen that after the above-mentioned positive electrode comb strip 21, the negative electrode comb strip 22 and the insulating layer 20 are matched, all the comb teeth are located on the same axis, thereby reducing the thickness of the comb tooth assembly 2.

[0033] Experienced technicians will be able to make the comb teeth of the positive electrode comb bar 21 or the comb tooth ends of the negative electrode comb bar 22 not coaxial with their main body based on various considerations; that is, the comb teeth of the positive electrode comb bar 21 or the comb tooth ends of the negative electrode comb bar 22 are formed with a bend, and the bending angle is preferably around 5°, which can be adjusted according to usage requirements and is not limited here.

[0034] like Figure 3 , Figure 5 and Figure 7 The comb tooth assembly 2 shown in the figure also includes a cleaning comb 23 that abuts against the outer side surface of the positive comb strip 21 or the negative comb strip 22. A pressing head 231 is formed at the proximal end of the cleaning comb 23 and protrudes from the mounting portion 12; by applying a force to the pressing head 231, the comb teeth of the cleaning comb 23 are driven to move toward the comb tooth ends of the positive comb strip 21 and the negative comb strip 22, so as to quickly clean the fallen hair. Specifically, when in use (during lice removal), the comb tooth ends of the cleaning comb 23 are located at the root of the teeth of the positive comb strip 21 or the negative comb strip 22, and the pressing head 231 protrudes from the outer surface of the mounting portion 12. In the cleaning state (after lice removal is completed), the comb teeth of the cleaning comb 23 are located between the comb teeth of the positive comb strip 21 and the negative comb strip 22, and the end of the pressing head 231 is flush with the outer surface of the mounting portion 12.

[0035] Furthermore, it is preferred that two rows of staggered comb teeth are formed on the cleaning comb 23, and the two rows of comb teeth are respectively arranged at intervals with the comb teeth of the positive comb bar 21 and the negative comb bar 22, and the comb teeth of the cleaning comb 23 are located on the outside of the comb teeth of the positive comb bar 21 and the negative comb bar 22. Furthermore, the comb teeth of the cleaning comb 23 are arranged between the comb teeth of two adjacent positive comb bars 21 and the negative comb bar 22. The hair cleaning efficiency can be accelerated by arranging the comb teeth of the cleaning comb 23 on both sides of the comb teeth. A cleaning comb is arranged on the outside of the positive comb bar or the negative comb bar, and a force is applied to the pressing head in the cleaning state to drive the comb teeth of the cleaning comb to move toward the end of the comb teeth, and at the same time drive the hair stuck between the two adjacent positive comb teeth and the negative comb teeth to fall off, without touching the hair, which is more convenient and hygienic, and simple to operate.

[0036] like Figures 1 to 4 As shown, the pivot of the comb assembly 2 is arranged on the mounting portion 12; further, the pivot is located at the periphery of the root of the comb teeth of the comb assembly 2, and at least one mutually cooperating clamping structure is formed between the pivot at the root of the comb assembly 2 and the mounting portion 12. By rotating the comb assembly 2, the comb teeth and the handle portion 11 are arranged at an acute angle, so as to facilitate combing the angle area including behind the ears, thereby improving the flexibility of use.

[0037] Furthermore, the connection between the handle portion 11 and the mounting portion 12 is formed as follows Figure 1 , Figure 2 and Figure 4 The through hole 120 shown in the figure has a cleaning brush 121 detachably installed in the through hole 120. Further, the notch of the cleaning brush 121 is preferably located on the side wall of the handle portion 11; the bottom end of the cleaning brush 121 is engaged with the side wall of the handle portion 11. That is, the cleaning brush 121 is installed from the side wall of the handle portion 11, and its loading and unloading direction is perpendicular to the axial direction of the handle portion 11. Of course, in other embodiments, the cleaning brush 121 can also be installed from the proximal end of the handle portion 11.

[0038] The comb tooth assembly 2 is rotated manually or electrically, so that the comb teeth of the positive comb strip 21 and the negative comb strip 22 pass through the through hole 120; and the comb teeth of the positive comb strip 21 and the negative comb strip 22 pass through the brush head of the cleaning brush 121, so that the impurities between the comb teeth of the positive comb strip 21 and the negative comb strip 22 fall off and the comb teeth are cleaned. It can be seen that after the lice removal is completed, by rotating the comb tooth assembly 2, the lice, dust and other impurities in the comb teeth fall onto the bristles of the cleaning brush 121 for the next use; the cleaning brush 112 can be removed from the handle 11 for cleaning and disinfection.

[0039] like Figure 1 to Figure 2As shown, a protective shell 13 is detachably provided on the periphery of the mounting portion 12, and the contour of the protective shell 13 is equivalent to the outer contour of the mounting portion 12. In the use state, the protective shell 13 is located on the periphery of the cleaning comb 23, and the protective shell 13 closes the through hole 120. In the cleaning state, the protective shell 13 is separated from the mounting portion 12, and the through hole 120 is opened.

[0040] There are many implementation methods of the utility model, and all technical solutions formed by equivalent transformation or equivalent transformation fall within the protection scope of the utility model.

Claims

1. A lice removal comb, comprising a housing (1) consisting of a handle portion (11) and a mounting portion (12); a comb tooth assembly (2) is arranged at the distal end of the mounting portion (12); the comb tooth assembly (2) comprises a positive comb bar (21) and a negative comb bar (22); an insulating layer (20) is arranged between the positive comb bar (21) and the negative comb bar (22), and the comb teeth of the positive comb bar (21) and the negative comb bar (22) are arranged at intervals; an output end of a drive circuit in the handle portion (11) is electrically connected to the positive comb bar (21) and the negative comb bar (22); and the characteristics are as follows: The comb tooth assembly (2) further comprises a cleaning comb (23) abutting against the outer side surface of the positive electrode comb bar (21) or the negative electrode comb bar (22); a pressing head (231) is formed at the proximal end of the cleaning comb (23) and protrudes from the mounting portion (12); in a use state, the comb teeth of the cleaning comb (23) are located at the root of the teeth of the positive electrode comb bar (21) or the negative electrode comb bar (22), and the pressing head (231) protrudes from the outer surface of the mounting portion (12); in a cleaning state, the comb teeth of the cleaning comb (23) are located between the comb teeth of the positive electrode comb bar (21) and the negative electrode comb bar (22), and the end of the pressing head (231) is flush with the outer surface of the mounting portion (12).

2. The lice removal comb according to claim 1, characterized in that: The cleaning comb (23) is formed with two rows of comb teeth arranged in a staggered manner, and the two rows of comb teeth are respectively arranged at intervals with the comb teeth of the positive electrode comb strip (21) and the negative electrode comb strip (22); and the comb teeth of the cleaning comb (23) are located outside the comb teeth of the positive electrode comb strip (21) and the negative electrode comb strip (22).

3. The lice removal comb according to claim 1, characterized in that: The comb tooth assembly (2) is pivotally arranged on the mounting portion (12); a through hole (120) is formed at the connection between the handle portion (11) and the mounting portion (12), and a cleaning brush (121) is detachably arranged in the through hole (120); the comb tooth assembly (2) is rotated so that the comb teeth of the positive electrode comb strip (21) and the negative electrode comb strip (22) pass through the through hole (120); and the comb teeth of the positive electrode comb strip (21) and the negative electrode comb strip (22) pass through the brush head portion of the cleaning brush (121), so that impurities between the comb teeth of the positive electrode comb strip (21) and the negative electrode comb strip (22) fall off, thereby cleaning the comb teeth.

4. The lice removal comb according to claim 3, characterized in that: The cleaning brush (121) is detachable from the side wall of the housing (1); the bottom end of the cleaning brush (121) is snap-fitted to the side wall of the handle portion (11).

5. The lice removal comb according to claim 3, characterized in that: At least one mutually matching clamping structure is formed between the pivot at the root of the comb tooth assembly (2) and the mounting portion (12).

6. The lice removal comb according to claim 3, characterized in that: A protective shell (13) is detachably provided on the periphery of the mounting portion (12); in a use state, the protective shell (13) is located on the periphery of the cleaning comb (23); in a cleaning state, the protective shell (13) is detached from the mounting portion (12).

7. The lice removal comb according to claim 1, characterized in that: The comb teeth ends of the positive electrode comb bar (21) are wrapped with an insulator (211); and the comb teeth ends of the negative electrode comb bar (22) are located at one third to one half of the insulator (211).

8. The lice removal comb according to claim 1, characterized in that: The comb teeth of the positive electrode comb bar (21) and the comb teeth of the negative electrode comb bar (22) are coaxially arranged.

9. The lice removal comb according to claim 7, characterized in that: The comb teeth of the positive electrode comb bar (21) or the comb tooth ends of the negative electrode comb bar (22) are not coaxial with their main body.

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