JP3200339U - Vacuum cleaner head - Google Patents

Abstract

The present invention provides a vacuum cleaner head capable of reliably and comfortably cleaning narrow places and corners such as sash grooves and sofa gaps. A cleaner head has a main body, a pair of nozzles and a group of brushes. The main body 1 has a hollow internal space 1SP arranged so as to be sucked by the cleaner from the one end 1A to the other end 1C that can be connected to the cleaner through the central portion 1B. The pair of nozzles 2 is composed of two nozzles of an elastic body that extend in the Z direction while facing each other in the Y direction from one end, and are arranged in parallel in the X direction at regular intervals. The nozzle 2 has a hollow through passage 2SP conducted to the internal space 1SP, and a tip 2EP having a cross section 2ES inclined at an acute angle θ from the most distal portion 2TP toward the one end 1A. The inclination direction 2ID of the cross section 2ES of each of the pair of nozzles 2 is symmetrical with respect to the Z direction axis 2CA. Between a pair of adjacent nozzles 2, a brush 4B made of bristles 4 having a length LB is disposed. [Selection] Figure 2

Description

    The present invention relates to a cleaner head as a cleaning tool used by being connected to a cleaner.

  Various cleaning tools or vacuum cleaner heads that can be connected to a vacuum cleaner and used as a "hataki" have been proposed and are marketed as so-called "haboki" in the market. For example, it has a hollow connector that can be connected to a vacuum cleaner, a hollow handle and a base, and a plurality of hollow flexible sticks are attached to the tip of the base. There has been proposed a cleaning tool in which brush hairs are attached to the tip of a hitting bar (see Patent Document 1). In this cleaning tool, by gripping the handle and swinging the base, the plurality of hitting bars function as “blades” capable of sucking dust.

JP 2010-119494 A

  The above cleaning tools use a vacuum cleaner to squeeze out dust and dirt that has accumulated on a relatively large area of cleaning or a relatively uneven surface such as a shoji bar by swinging each of the hitting bars and brushes.・ It is a useful tool in that it can be collected.

  However, in the cleaning tool as a conventional cleaner head that has been proposed and sold, including the cleaning tool described above, each part of a relatively narrow cleaning area such as a sash groove or a sofa gap, particularly a corner part In addition, there is a problem that it is not easy to efficiently and reliably suck and clean dust, dust, dust, and the like present in the corner portion and the corner portion formed through the surface.

  In addition, the corners and other parts can be efficiently cleaned, and the dust and dirt accumulated on the mesh part of the screen door or the mesh part of the air conditioner filter can be efficiently and reliably secured depending on the application. Realization of a vacuum cleaner head that can be cleaned is also desired.

  The present invention has been made based on the recognition of such problems, and its main purpose is in each part of a relatively narrow cleaning point such as a sash groove or a couch gap and a corner part forming a corner part. An object of the present invention is to provide a cleaner head capable of efficiently and reliably sucking dust, dust, dust and the like with a cleaner.

  Furthermore, a secondary purpose of this device is to efficiently and surely remove dust, dust, dust, etc., even at cleaning sites having a relatively large area such as a mesh portion of a filter, etc. according to the application. An object of the present invention is to provide a cleaner head that can selectively use functions that can be cleaned.

A vacuum cleaner head according to the subject of the present invention has a hollow portion that has one end portion and the other end portion that can be connected to the vacuum cleaner, and that can be sucked by the vacuum cleaner from the one end portion to the other end portion. And a pair of elastic nozzles that protrude and extend from the one end portion of the main body portion while facing each other in the short direction perpendicular to the longitudinal direction of the one end portion. Each of the pair of nozzles has a hollow through passage that is conducted to the internal space of the main body portion, and a tip portion having a cross section inclined at an acute angle from the most distal portion toward the one end portion of the main body portion. And the inclination direction of the cross section of the tip portion of one of the pair of nozzles and the inclination direction of the cross section of the tip portion of the other of the pair of nozzles are extended of the pair of nozzles Specially in line symmetry with respect to direction To.

  In the case of cleaning by connecting the other end of the vacuum cleaner head according to the subject of the present invention to a vacuum cleaner, a relatively narrow place such as a groove such as a sash or a fine gap such as a sofa, and A pair of hollow nozzles extending from one end of the main body and having a tip inclined at an acute angle can be quickly moved and easily placed or inserted at a corner such as a corner between the surfaces. In addition, the inclined cross sections of the nozzle tip portions are cut so that the inclined directions of the inclined cross sections of the nozzle tip portions of the pair of nozzles are in a line-symmetrical positional relationship. And since each of a pair of nozzles is comprised from the raw material which exhibits elasticity like TPE (thermoplastic elastomer), it bends easily with the stress added from the one end part of a main-body part, and said narrow place * Can be curved at corner locations. For this reason, the inclined cross section of the tip of each of the pair of nozzles is flexibly brought into contact with each surface forming a corner portion of a relatively narrow place such as a groove or a gap, so that the most tip of each nozzle The distal end portion enters deeply into the gap portion. As a result, the dust, dust, and dirt in the corners of the relatively narrow place can be reliably sucked and cleaned by the cleaner through the pair of nozzles and the main body, and the sofa gap or It becomes possible to clean a narrow place such as a sash groove comfortably and easily. In particular, when the inclination angle of the cross section of the tip of each nozzle is set to an acute angle of 45 °, the inclined cross section of the tip of each nozzle is a corner when both surfaces forming the corner are orthogonal. Since the surface is in close contact with the surface forming the part, the narrow space can be cleaned more comfortably and easily.

  Further, when a brush is provided between a pair of nozzles and a pair of nozzles adjacent to the pair of nozzles, when the brush sucks and cleans the dust at the corner by the pair of nozzles, the dust at the corner Therefore, the corners can be cleaned even more neatly.

  Hereinafter, various embodiments of the present invention will be described in detail along with the effects and advantages thereof with reference to the accompanying drawings.

It is a front view which shows typically the structure of the cleaner head which concerns on Embodiment 1 of this invention. It is a side view which shows typically the structure of the cleaner head which concerns on Embodiment 1 of this invention. It is a perspective view which shows typically the cleaner head which concerns on Embodiment 1 of this invention in the state with which the 2nd detachable brush was mounted | worn. It is a figure which shows typically the usage method and advantage of a cleaner head which concern on Embodiment 1 of this invention.

(Embodiment 1)
<Outline of structural features of vacuum cleaner head>

The structural features of the cleaner head according to the present embodiment are roughly the following three points.

  1) The tip of each of a plurality of elastic nozzles provided at one end of the main body of the cleaner head is cut obliquely with an acute inclination angle. In addition, the inclination directions of the cut surfaces of the nozzles in the pair of two nozzles facing each other with their backs to the width direction (short direction) are symmetrical to each other. That is, in the pair of nozzles, the inclination direction of the cut surface of one nozzle is an oblique right direction, and the inclination direction of the cut surface of the other nozzle is an oblique left direction. Such a pair of nozzles are arranged side by side or side by side in the lateral direction (longitudinal direction).

  2) In the plurality of pairs of nozzles, a first brush composed of a plurality of brush bristles, which is longer than the length of each nozzle, is provided between a pair of adjacent nozzles.

  3) At the one end of the main body of the cleaner head, a detachable second brush made of brush bristles having a length equal to or longer than the length of each first bristles can be disposed.

Hereinafter, a detailed configuration of a vacuum cleaner head embodying these features will be described with reference to the drawings.

<Details of vacuum cleaner head configuration>
FIG. 1 is a front view schematically showing the configuration of the cleaner head 10 according to the present embodiment. FIG. 2 is a left side view schematically showing the configuration of the cleaner head 10 when the cleaner head 10 is viewed from the direction of the arrow A1 in FIG. Furthermore, FIG. 3 is a diagram schematically showing the configuration of the second brush 5B that can be attached and detached flexibly according to the usage mode.

A. Body part 1:
1 and 2, the main body 1 constituting the main body of the cleaner head 10 is composed of one end 1A as a first portion, a central portion 1B as a second portion, and the other end 1C as a third portion. Composed. For example, the one end 1A and the center 1B of the main body 1 are made of a plastic such as ABS resin. Further, for example, the other end 1C of the main body 1 is made of a plastic using a thermoplastic polypropylene as a material. In particular, as shown by a broken line 1SP in FIG. 2, the main body 1 has a hollow internal space 1SP disposed from one end 1A to the other end 1C through the central portion 1B. And the other end part 1C of the main-body part 1 is a part as a connection pipe connected to an external cleaner (not shown). Therefore, the other end portion 1 </ b> C has an outer diameter or an inner diameter set to be connectable to the suction hose portion of the vacuum cleaner. Therefore, when the other end 1C is connected to the vacuum cleaner when a person performs the cleaning using the vacuum cleaner head 10, the generally hollow internal space 1SP of the main body 1 is used as the vacuum cleaner. A space that can be sucked in is formed.

B. Nozzle 2:
Further, as shown in FIGS. 1 and 2, the one end 1A of the main body 1 has a plurality of pairs extending along the extending direction Z perpendicular to both directions X and Y while protruding from the one end 1A. Nozzle 2 is provided. Each nozzle 2 is made of, for example, an elastic body such as a rubber material, and due to the elasticity, the nozzle 2 can be freely bent and curved by a stress applied from the outside. For example, each nozzle 2 is made of a TPE (thermoplastic elastomer) material that exhibits rubber properties at room temperature. Moreover, as indicated by a broken line 2SP connected to the broken line 1SP in FIG. 2, each nozzle 2 has a hollow through passage 2SP that is connected to the internal space 1SP of the main body 1. In this manner, each of the plurality of paired nozzles 2 of the elastic body is disposed at the one end 1A of the main body 1 in such a manner that the internal space (through passage 2SP) is electrically connected to the internal space 1SP of the main body 1. ing. In this case, as a method of disposing or coupling each nozzle 2 to the one end portion 1A of the main body portion 1, various methods are possible and arbitrary. For example, a plurality of through holes corresponding to the number of nozzles 2 connected to the internal space 1SP are provided at one end 1A of the main body 1, and the nozzles 2 corresponding to the respective through holes are fitted. Thus, the plurality of pairs of nozzles 2 are disposed and coupled to the one end portion 1A.

  As described above, the tip portion of each nozzle 2 is cut obliquely, and cut between a pair of nozzles 2 facing each other in the short direction (corresponding to the width direction of the one end portion 1A) Y. The inclination directions 2ID of the surface 2ES are in a line-symmetric relationship with each other. The structure of this point will be described in detail as follows.

First, a pair of nozzles 2 are opposed to each other in a manner in which their backs face each other with respect to the short direction Y perpendicular to the longitudinal direction (corresponding to the lateral direction) X of the one end portion 1A. Each of the pair of nozzles 2 has an acute angle (angle is (90 ° −θ)) from the most distal end portion 2TP toward the one end portion 1A of the main body portion 1 and is arbitrarily within a range of 0 <θ <90 °. A tip portion 2EP having a cross section 2ES inclined at the same time. Here, from the viewpoint of visualization, in FIG. 1, the inclined section 2ES of the tip 2EP is indicated by hatching. It should be noted that the angle (90 ° −θ) is preferably set to 45 ° from the viewpoint of more effectively exerting the “advantages upon use” described later. Moreover, the inclination direction 2ID of the cross section 2ES of one tip portion 2EP of the pair of nozzles 2 and the inclination direction 2ID of the cross section 2ES of the other tip portion 2EP of the pair of nozzles 2 are the same as those of the pair of nozzles 2. The axes 2CA in the extending direction Z are in a line-symmetric relationship with each other. That is, if the inclination direction 2ID of one nozzle 2 is folded back with respect to the axis 2CA, it coincides with the inclination direction 2ID of the other nozzle 2. In this way, the line-symmetric positional relationship is such that when the pair of nozzles 2 are pressed against a corner portion or a corner portion formed by two substantially orthogonal surfaces, the cross section 2ES of one nozzle 2 comes into contact with one surface, The cross section 2ES of the other nozzle 2 is brought into contact with the other surface, and the front end portions 2EP of both nozzles 2 are fitted into the corner portion. This will be described in detail in the description of how to use the cleaner head 10 with reference to FIG.

In addition, as shown in FIG. 1, the pair of nozzles 2 are arranged at intervals d along the longitudinal direction X of the one end 1A from the leftmost end to the rightmost end of the one end 1A in FIG. It is lined up sequentially. Here, the thickness T of each nozzle 2 in the longitudinal direction X is a constant value, and the length LA of each nozzle 2 in the extending direction Z is a constant value. As shown in FIG. 1, the central portion of the cross section 2ES of the tip 2EP of each nozzle 2 arranged in the longitudinal direction X constitutes one end of the hollow through passage 2SP of the nozzle 2.

As shown in FIG. 2, the width W of the pair of nozzles 2 facing in the short direction Y is relatively smaller than the interval between narrow places such as sash grooves in the object to be cleaned. It is set to be smaller. For example, as a preferable value, the width W of the pair of nozzles 2 is set to 1.5 cm. In this manner, the pair of nozzles 2 that extend relatively thinly extend in the longitudinal direction X and are disposed at the one end 1A so as to form a wide brush.

C. First brush 4B:
Further, as shown in FIGS. 1 and 2, a first brush 4 </ b> B is disposed at one end 1 </ b> A of the main body 1. That is, the first brush 4B, which is a bundle of a plurality of brush bristles 4, between a certain pair of nozzles 2 and a pair of adjacent nozzles 2 facing the pair of nozzles 2 in the longitudinal direction X of the one end 1A. Is arranged. Moreover, the first brush 4 </ b> B extends longer than the length LA of the pair of nozzles 2 and the adjacent pair of nozzles 2, and the length LB of each brush hair 4 is larger than the length LA. Each brush hair 4 is made of nylon, for example.

The arrangement method of the 1st brush 4B to the part of the one end part 1A located between a pair of nozzles 2 which adjoin such a longitudinal direction X is arbitrary. For example, as such an arrangement method, the pedestal portion 3 is fixed to a portion of the one end portion 1A located between a pair of nozzles 2 adjacent to each other in the longitudinal direction X as illustrated in FIGS. May be installed. In this case, one end of a bundle of a plurality of brush bristles 4 is coupled to each pedestal portion 3, and the other end forming the tip of each bristles 4 and the pedestal portion 3 side so that length LB> length LA. The length between one end of each is set. The first brush 4B is a portion that functions as a “broom” or “blade” that scatters dust or the like in a narrow portion into which a plurality of pairs of nozzles 2 are inserted.

D. Second brush 5B
FIG. 3A is a perspective view schematically showing a second brush 5 </ b> B having a bundle of a plurality of brush bristles 5 attached around one end 1 </ b> A of the main body 1 of the cleaner head 10. On the other hand, FIG.3 (b) is a rear view which shows the back side part of said 2nd brush 5B. As shown in FIG. 3 (b), the second brush 5B has a through hole 5BH that can pass through all of the plurality of pairs of nozzles 2 and all of the first brush 4B at the center thereof. Yes.

  In the present embodiment, as an example of a method of disposing the second brush 5B on the main body 1, the step portion between the side surface around the one end 1 </ b> A and the central portion 1 </ b> B shown in FIGS. 1 and 2. One CP is used. That is, the through-hole 5BH on the back side of the second brush 5B is fitted into the step portion 1CP between the one end 1A and the central portion 1B, so that the second brush 5B is attached to the main body 1. Conversely, by pulling out the attached second brush 5 </ b> B from the one end 1 </ b> A of the main body 1, the second brush 5 </ b> B is removed from the main body 1. In this case, the 2nd brush 5B is attached to the main-body part 1 so that attachment or detachment is possible according to the use.

  Here, as shown in FIG. 3 (a), each bristle 5 in which one end portion 5E is fixed to the peripheral portion 5BPP of the through hole 5BH in the second brush 5B has a tip thereof. It extends along the extending direction Z of the pair of nozzles 2 so as to cover the periphery of all the pair of nozzles 2 and all the first brushes 4B up to the other end portion formed. That is, the length LC from the other end (tip) of each brush bristle 5 to one end or bottom of the second brush 5B itself is equal to or greater than the length LB (LC ≧ LB). Each brush hair 5 is made of nylon, for example.

  Due to the above structure, the second brush 5B functions as a “blade” or “broom” when cleaning a relatively large area. At this time, the cross-section 2ES of the tip 2EP of the nozzle 2 is exposed by the bending of the tip of each brush bristle 5 of the second brush 5B, and the tip 2EP cleans a portion such as a fine mesh of the portion to be cleaned. Clean through the suction of the machine.

  Below, the utilization method of the cleaner head 10 which has said structure, and the advantage accompanying it are described, referring FIG.

  <Usage and advantage of vacuum cleaner head 10>

  Each of FIGS. 4A, 4B, and 4C is a diagram schematically showing an enlarged usage method and advantages of the cleaner head 10. FIG. In these drawings, each portion of the sash and a wall portion forming a corner portion (corner) are hatched as a partial cross section.

  FIG. 4A shows, for example, a pair of nozzles 2 of the cleaner head 10 inserted into a relatively narrow and narrowly extending groove or gap R such as a sash and sofa, as compared with a shoji frame. The state of the 1st brush 4B is shown. As described above, the width W in the short direction Y of the pair of nozzles 2 is set to a small width dimension value, for example, 1.5 cm. Therefore, the pair of nozzles 2 can be easily, quickly and reliably inserted into a relatively narrow groove / gap R such as a sash groove. Moreover, since the cross section 2ES of the tip 2EP of each nozzle 2 forming the pair of nozzles 2 is cut at an acute angle θ, the tip 2ES, which is one end of the through-passage 2SP, has a sharp shape, and thus A small gap space is formed between the side surface RSS and the bottom surface RBS in the groove / gap R. For this reason, the pair of nozzles 2 reliably sucks dust, dust, dust, and the like accumulated on each surface in the groove / gap R, particularly on the bottom surface RBS, into the cleaner through the through passage 2SP. Thus, each part in the groove / gap R can be cleaned. Moreover, the bristle 4 of the first brush 4 </ b> B protrudes from the most distal portion 2 </ b> TP of each nozzle 2. For this reason, all the brush hairs 4 exhibit the effect | action which scrapes off the dust, dust, dust, etc. which are piled up on each surface in the groove | channel and the clearance gap R, especially bottom face RBS by those peristaltic movements. Due to this scraping, dust, dust, dust, etc. in the groove / gap R rise from the surfaces RSS, RBS and are easily sucked by the cleaner through the through passage 2SP in the cross section 2ES of each nozzle 2. .

  In particular, FIG. 4B is a state diagram showing a notable advantage of the cleaning state in the narrow groove / gap R shown in FIG. That is, since each nozzle 2 is made of an elastic body such as rubber, each tip 2EP of the pair of nozzles 2 inserted into the narrow groove / gap R is in accordance with the force applied by the cleaner through the end 1A. In response to a repulsive force from the contact surface side in the groove / gap R, it can be easily bent and curved in the narrow groove / gap R. In this case, all the bristles 4 of the first brush 4B are also bent and curved in the same manner following the bending of the pair of nozzles 2. As a result, as shown in FIG. 4B, the cross section 2ES of the tip 2EP of each nozzle 2 forming the pair of nozzles 2 is limited to the side RSS and the bottom RBS forming the corners of the narrow groove / gap R, respectively. It will be in the state which contacted. In particular, when the inclination angle of the cross section 2ES of the tip portion 2EP of each nozzle 2 is set to 45 °, the tip portion of each nozzle 2 when the side surface RSS and the bottom surface RBS forming a corner are substantially orthogonal to each other. The cross section 2ES of 2EP is in close contact with the side surface RSS and the bottom surface RBS. By such a contact state of the cross section 2ES of the tip 2EP of each nozzle 2, the tip 2TP of the pair of nozzles 2 and the tip of all the brush hairs 4 are located deep in the corners of the narrow groove / gap R. Thus, dirt, dust, dust, etc. at the corners of the narrow groove / gap R can be sucked out more reliably and dirt in the narrow narrow groove / gap R can be cleaned. Accordingly, the cleaner simply inserts the pair of nozzles 2 and the first brush 4B into the narrow groove / gap R and keeps moving the pair of nozzles 2 within the narrow groove / gap R while holding the cleaner head 10. Narrow grooves and gaps R can be cleaned comfortably and reliably.

  FIG. 4C is also a diagram showing an advantage at the time of cleaning using the pair of nozzles 2 of the cleaner head 10 as in FIG. Even in this case, the pair of nozzles 2 and the first brush 4B that are in contact with the two side surfaces SS surely enter both the corner portion or the corner portion SCP created by the two side surfaces SS that are orthogonal to each other. The corner SCP is reliably and comfortably cleaned by sucking out dust, dust, dust and the like present in the portion SCP.

  In addition to the cleaning using the pair of nozzles 2 of the cleaner head 10 described above, the cleaner attaches the second brush 5B shown in FIG. 3 to the main body 1 of the cleaner head 10 according to the application. Therefore, multi-faceted cleaning work can also be performed. That is, by using the second brush 5 attached to the main body 1, the cleaner can reliably clean a cleaning object having a relatively large area having a large number of meshes, such as an air conditioner filter or a screen door. And it can be cleaned comfortably. In this case, on the other hand, the bristle 5 of the second brush 5B knocks off dirt such as dust accumulated on the entire mesh such as a filter. On the other hand, if the tip of the bundle of brush bristles is bent and slightly bent at that time, the tip 2EP of each pair of nozzles 2 covered with the bundle of brush bristles 5 will be exposed. As a result, the inclined section 2ES of the tip 2EP of each nozzle 2 reliably sucks dust and the like accumulated on each mesh portion of the mesh such as a filter through the through passage 2SP formed there.

From the above description, the characteristic usage and advantages of the cleaner head 10 according to the present embodiment are summarized as follows.

The cleaner head 10 can scrape dirt in fine gaps / grooves and the like to reliably suck in dust and the like. For example, the cleaner head 10 can be comfortably used in various cleaning places such as a sofa gap, a sash groove, a keyboard gap, or an air conditioner filter.

In particular, since the tip 2EP of each noise 2 is cut at an acute angle with an oblique inclination (preferably a cut angle of 45 °), the tip 2EP of each pair of noises 2 easily enters a narrow gap or the like, Or, dust and dust in the gap can be sucked in efficiently.

And since the width dimension of the cleaner head 10 changes with directions (vertical direction or horizontal direction), the cleaner can clean efficiently by using the said width | variety properly according to a cleaning place.

<Modification>
(1) The number of the above-described pair of noises is at least one. Moreover, when providing a 1st brush, the number of a pair of noise is at least two.

  (2) The first brush described above may not be provided. In that sense, the arrangement of the first brush is optional.

  (3) It is also optional to provide the second brush that is detachable.

  (4) Furthermore, although the obtained advantage is reduced as compared with the case described in the first embodiment, the inclination angle (90 ° −θ) of the cross section of the tip of each pair of noises is You may set it axisymmetrically about the extending direction.

(Appendix)
Although the embodiments of the present invention have been disclosed and described in detail above, the above description exemplifies aspects to which the present invention can be applied, and the present invention is not limited thereto. That is, various modifications and / or variations on the described aspects can be considered without departing from the scope of the invention.

The vacuum cleaner head according to the present invention is a vacuum cleaner head that is suitable for application when cleaning a narrow place such as a sash groove or a corner portion by connecting to the vacuum cleaner.

DESCRIPTION OF SYMBOLS 1 Main-body part 1A One end part 2 Nozzle 3 Base 4 Brush bristle 4B 1st brush 5 Brush bristle 5B 2nd brush X Longitudinal direction Y Short direction

Claims (3)

A main body having a hollow inner space that has one end and a second end that can be connected to a vacuum cleaner, and is disposed so as to be sucked by the vacuum cleaner from the one end to the other end;
A pair of elastic nozzles that protrude and extend from the one end of the main body while facing each other in the short direction perpendicular to the longitudinal direction of the one end;
Each of the pair of nozzles is
A hollow through passage that is conducted to the internal space of the body portion;
A tip portion having a cross section inclined at an acute angle from the most distal portion toward the one end portion of the main body portion;
The inclination direction of the cross section of the tip part of one of the pair of nozzles and the inclination direction of the cross section of the tip part of the other of the pair of nozzles are axisymmetric with respect to the extending direction of the pair of nozzles. A vacuum cleaner head characterized by that. A vacuum cleaner head according to claim 1,
Next to the elastic body that protrudes and extends from the one end of the main body while facing the pair of nozzles in the longitudinal direction of the one end and facing each other in the short direction of the one end. A pair of nozzles;
A first brush disposed between the pair of nozzles and the adjacent pair of nozzles so as to extend longer than the pair of nozzles and the adjacent pair of nozzles. And a vacuum cleaner head. The vacuum cleaner head according to claim 2,
The main body portion extending along the extending direction of the pair of nozzles and the adjacent pair of nozzles so as to cover the periphery of the pair of nozzles, the adjacent pair of nozzles and the first brush. A vacuum cleaner head, further comprising a second brush detachably disposed on the one end.

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