JP2938334B2 - Automatic hair washer - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic hair washer, and more particularly to an automatic hair washer, which is capable of performing auxiliary washing and finish washing using a hand shower after a hair is automatically washed. It relates to an automatic hair washer.

[0002]

2. Description of the Related Art For example, in Japanese Patent Application No. 4-232153, the applicant of the present invention has proposed an automatic hair washer in which hot water is sprayed onto hair and the head to wash the hair without human intervention.
FIG. 1 shows a plan view of an automatic hair washer according to the prior application. The automatic hair washer according to the prior application includes a water tank 1, a top nozzle link 2 and a neckline nozzle link 3 provided in the water tank 1. FIG. 2 is an illustrative side view showing an arrangement position of a head nozzle link 2 and a neckline nozzle link 3 in the water tank 1.

[0003] Referring to Figs. 1 and 2, the water tank 1 is shown with the broken line in Fig. 1 and the solid line in Fig. Can be stored. When the head of the person M is placed in a supine position, the hair of the person M hangs down in the water tank 1.
In this state, a hood (not shown) is put on the upper portion of the water tank 1 except for the face of the person M. Then, automatic hair washing is started.

In automatic hair washing, warm water is sprayed from a plurality of nozzles 4 provided on a nozzle link 2 for the crown,
This is performed by injecting hot water from a plurality of nozzles 5 provided in the collar link nozzle link 3. The top nozzle link 2 is curved in a substantially semicircular arc shape along the head of the person M to be washed. Further, at the time of hair washing, the head nozzle link 2 swings around the connecting portion 8 within the range indicated by the arrow A <b> 1 in the tube 6. The collar link nozzle link 3 is also rotated within the range of the arrow A2, and the direction of hot water jet from the nozzle 5 is changed.

The automatic hair washer according to the prior application further includes:
A hand shower 10 is provided. The hand shower 10 is used, for example, by a hairdresser after the automatic hair washing by the top nozzle link 2 and the neckline nozzle link 3 is completed. The hand shower 10 performs finish washing and auxiliary washing of the hair of the person M. The hand shower 10 can be extracted from the upper surface of the cabinet 11.

[0006] The beautician stands, for example, at the work position 12,
The hand shower 10 is pulled out of the cabinet 11 and the knob 13 adjusts the amount of hot water jetted from the hand shower 10 and the knob 14 adjusts the temperature of hot water to finish wash or supplementally wash the hair of the person M. And so on. During such work, the hand of the hairdresser holding the hand shower 10 is mainly located in the work area 15 indicated by the broken line in FIG. In the work area 15, the front part of the head nozzle link 2 is located as shown in the figure.

[0007]

As described above, the hand shower 10 is used because the front part of the top nozzle link 2 is present in the work area 15 when the hair is manually washed using the hand shower 10. There was a disadvantage that the hair washing work was difficult. It was initially thought that this drawback would not be a problem since the head nozzle link 2 could swing within the range indicated by the arrow A1 in FIG. This is because it was thought that displacing the top nozzle link 2 to the lowermost position in the swing range A1 would not hinder the hair washing operation by the hand shower 10.

However, it has been found that, when the top nozzle link 2 is located at any position within the swingable range A1, the hand washing operation using the hand shower 10 is disturbed. The present invention has been made in view of such a background, and when the hair is manually washed using the hand shower 10 which is assisted for the automatic hair washing, the facilities for the automatic hair washing do not interfere. It is another object of the present invention to provide an automatic hair washer capable of performing manual auxiliary hair washing smoothly.

[0009]

According to the first aspect of the present invention,
The head and hair of the person to be washed can be stored during hair washing,
And a water tank for receiving the warm water used for washing, a longitudinal pipe,
It has a plurality of nozzles arranged in a pipe and a connecting part connected to the root of the pipe, the connecting part is attached to a water supply pipe protruding from the inner wall of the water tank, and from the water supply pipe through the connecting part Nozzle link that allows hot water supplied to the tube to be sprayed from the nozzle to automatically perform hair washing, and is provided near the water tank and held by hand when hair washing by the nozzle link is not performed. An automatic hair washer having a hand shower for use, wherein the nozzle link is detachable from a water supply pipe protruding from an inner wall of a water tub. .

According to the second aspect of the present invention, the head and the hair of the person to be washed can be accommodated at the time of washing the hair, and the water tank for receiving the warm water used for washing, the longitudinal tube, and the tube are arranged in the tube. It has a plurality of nozzles and a connecting part connected to the root part of the pipe, the connecting part is attached to a water supply pipe protruding from the inner wall of the water tank, and is supplied from the water supply pipe to the pipe via the connecting part. Nozzle link for automatically washing hair by injecting hot water from a nozzle, and a hand shower provided near the water tank and used by hand when the hair is not washed by the nozzle link. , Wherein the nozzle link is configured such that a connection angle between a connection portion and a root portion of a tube can be changed.

According to a third aspect of the present invention, in the automatic hair washer according to the second aspect, the vicinity of the root of the tube is bent when a stress greater than a predetermined force is applied so that the connection angle changes. It is characterized by having flexibility. According to a fourth aspect of the present invention, in the automatic hair washer according to the second aspect, the connecting portion rotates with a rotation of a water supply pipe, and a connecting angle between a root portion of the tubular body and a connecting portion is: It is characterized in that it can be changed in a direction intersecting with the rotation direction of the connecting portion.

According to the fifth aspect of the present invention, the head and the hair of the person to be washed can be accommodated at the time of washing the hair, and the water tank for receiving the warm water used for washing, the long tube, and the tube are arranged. It has a plurality of nozzles and a connecting part connected to the root part of the pipe, the connecting part is attached to a water supply pipe protruding from the inner wall of the water tank, and is supplied from the water supply pipe to the pipe via the connecting part. Nozzle link for automatically washing hair by injecting hot water from a nozzle, and a hand shower provided near the water tank and used by hand when the hair is not washed by the nozzle link. , The connection part of the connection part can be changed in angle with respect to the water supply pipe.

[0013]

According to the first aspect of the present invention, the nozzle link is detachable from a water supply pipe whose connecting portion projects from the inner wall of the water tank. Therefore, when performing hair washing by hand washing using a hand shower, the nozzle link can be removed. As a result, the nozzle link does not hinder the hand washing operation.

According to the second aspect of the present invention, although the nozzle link cannot be removed, the connection angle between the root portion and the connection portion of the tube constituting the nozzle link can be changed. Therefore, an operator who performs hand washing and hair washing can change the direction of the nozzle link at the time of work so that the front portion of the nozzle link is not located in the work area. Thus, the work is not hindered by the nozzle link.

According to the third aspect of the present invention, the base of the nozzle link tube has flexibility, and the direction of the nozzle link can be changed only when necessary. In the invention according to claim 4 or 5, since the connection angle between the root portion and the connection portion of the pipe body or the connection angle between the connection portion and the water supply pipe can be changed, the angle is changed at the time of hand washing work, and the nozzle is changed. The link can be oriented so that it does not interfere with hand washing.

[0016]

Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 3 is a plan view for explaining a mounting structure of the head nozzle link 20 according to one embodiment of the present invention. The mounting structure of the head nozzle link 20 shown in FIG. 3 can be employed in the above-described automatic hair washer according to the earlier application of the present applicant.

Referring to FIG. 3, the head nozzle link 20 includes a longitudinally curved tube 6, a plurality of nozzles 4 arranged at substantially equal intervals in the tube 6, And a connecting portion 18 connected to the root portion. A mounting hole 22 is formed in the side wall 21 of the water tank to which the top nozzle link is mounted.
Water supply pipe 2 rotatably held by ball bearing 23
4 is attached. Driving means is provided on the left side of the water supply pipe 24 (not shown).
4 is rotated within a predetermined angle as shown by arrow A3.

The distal end 25 of the water supply pipe 24 protrudes inside the side wall 21 and is connected to the protruding distal end 25 by the connecting portion 18.
Is attached. The feature of this embodiment is that
8 is detachably attached to the water supply pipe tip 25. This detachable mounting structure will be described later. The cleaning hot water supplied from the water supply pipe 24 passes through the connecting part 18 and the pipe 6 and is jetted from the nozzle 4. Then, the hair is automatically washed by this injection.

FIG. 4 is a sectional structural view showing an attachment structure between the water supply pipe tip portion 25 and the connecting portion 18. FIG. 5 shows V- in FIG.
FIG. 5 is a sectional end view along V. Referring to FIGS. 4 and 5, the connecting portion 18 has a substantially cylindrical outer shape, and is formed of, for example, metal. A root portion of the tube 6 is fixed to a predetermined position on the peripheral surface of the connecting portion 18 by, for example, welding. A connection hole 29 is formed from one end surface 28 of the connection portion 18, and a leading end of the connection hole 29 is connected to a communication hole 26 having a substantially L-shaped cross section and communicating with the tube 6. Connection hole 29
Is larger than the inner diameter of the communication hole 26, and a step 30 is formed at the connection portion.

The connection between the connecting part 18 and the water supply pipe tip 25 is realized by fitting the connection hole 29 of the connection part 18 into the water supply pipe tip 25. Water pipe tip 2
5 and the connecting portion 18 are connected in a predetermined angular relationship,
A positioning plane 31 is formed on the peripheral surface of the water supply pipe tip 25, and a positioning plane 32 is also formed on the connection hole 29 in accordance with the positioning plane 31. A packing 39 for preventing water leakage is provided at the end of the water supply pipe end portion 25.

The water supply pipe tip 25 is connected to the connection hole 2 of the connection portion 18.
9, the inner ends of the pair of upper and lower pins 33 provided on the connecting portion 18 engage with the engaging concave portions 34 formed on the peripheral surface of the water supply pipe tip portion 25, respectively. At this time, each outer end of the pair of pins 33 is pressed inward by the pressing ring 35. The pressing ring 35 is an annular body fitted on the peripheral surface of the connecting portion 18, and has an inner diameter expanding from one end to the other end. The pressing ring 35 usually includes a spring 36
With a resilient force, the small inner diameter surface is brought into contact with the outer end of the pin 33. For this reason, the pair of pins 33 is
5 are pressed in directions approaching each other. Therefore, the connecting portion 18 does not come off from the water supply pipe distal end portion 25.

A pressing ring 35 is provided on the peripheral surface of the connecting portion 18.
And retaining rings 37 and 38 for preventing the spring 36 from coming off the connecting portion 18. On the other hand, when disconnecting the connecting portion 18 from the water supply pipe distal end portion 25, the pressing ring 3
5 is slid in the direction of arrow A4 against the force of the spring 36. Then, the pressing of the pin 33 by the pressing ring 35 is released, so that the pins 33 can be displaced in directions away from each other.
In this state, if the connecting portion 18 is pulled out so as to be detached from the water supply pipe distal end portion 25, the connecting portion 18 can be removed from the water supply pipe distal end portion 25.

By adopting the above configuration, the top nozzle link 20 can be detached from the water supply pipe tip 25. Therefore, when performing hand washing and the like using a hand shower, it is only necessary to remove the top nozzle link 20 that hinders the work. Also,
The removed top nozzle link 20 can be reattached with a so-called one-touch operation.

FIG. 6 is a plan view showing the structure of a top nozzle link 40 according to another embodiment of the present invention. The feature of the head nozzle link 40 shown in FIG. 6 is that a flexible tube 41 is inserted between the root of the tube 6 and the connecting portion 8. Between the root of the tube 6 and the flexible tube 41 and between the flexible tube 41 and the connecting portion 42,
For example, they are connected by welding. The flexible tube 41 is a tube that bends in an arbitrary direction when a stress greater than a predetermined force is applied. Such a flexible tube 41
The product itself is a commercially available known product.

The connecting portion 42 is a portion connected to the tip of the water supply pipe projecting from the side wall of the water tank, and the connecting portion of this embodiment is connected to the tip of the water supply pipe with a screw or the like as in the automatic hair washer according to the earlier application. Fixed. The other configuration is the same as that of the embodiment described above. In FIG. 6, reference numeral 4 denotes a nozzle. In the automatic hair washer employing the top nozzle link 40 described in FIG. 6, at the time of washing hair using a hand shower,
As shown in FIG. 7, the direction of the top nozzle link 2 can be directed outside the swing range A1 of the top nozzle link 40 during automatic hair washing. That is, as shown in FIG. 7, in manual hair washing, when the top nozzle link 40 is pushed down, the top nozzle link 40 is bent at a position where the flexible pipe 41 portion is bent and becomes substantially vertical downward of the water tank 1. can do. In this state, the top nozzle link 40 does not hinder the manual hair washing operation.

When the flexible tube 41 is deformed by applying a stress, the deformed state is maintained. Therefore, in order to return the top nozzle link 40 to the original state, a force may be applied to the top nozzle link 40 to return the flexible pipe 41 to a straight state. In FIG. 7, reference numeral 3 denotes a collar link nozzle link. FIG. 8 is a plan view of an automatic hair washer in which a head nozzle link 50 according to still another embodiment of the present invention is employed, and FIG. 9 is a head nozzle link 50 in the water tank 1 in FIG. FIG. 3 is an illustrative view of the nozzle link 3 as viewed from the front.

Referring to FIG. 8 and FIG. 9, the feature of the head nozzle link 50 according to this embodiment is that it is perpendicular to the rotation direction of the connecting portion 51 (the swing direction of the tube 6). That is, the connection angle between the connection portion 51 and the tube 6 can be changed. More specifically, the tube 6 which is normally positioned horizontally can be displaced to a vertical position when hand washing is performed by the hand shower 10. As a result, hand shower 1
At the time of hand washing using 0, since the front part of the tube 6 is not located in the work area 15, hand washing can be performed well.

In order to set the horizontally positioned tube 6 vertically, a hairdresser or the like may hold the tip of the tube 6 and turn the tube 6 in the direction of arrow A5 before hand washing and shampooing. At the end of hand washing and hair washing, the tube 6 may be turned in the opposite direction to return the tube 6 to the horizontal position. FIGS. 10 and 11 are views showing a structure for changing the connection angle between the connection portion 51 and the tube 6 in the top nozzle link 50 described with reference to FIGS. 8 and 9. In particular, FIG. 10 is a plan sectional view of the connecting portion 51 and the root portion of the tube 6, and FIG. 11 is a rear view thereof.

Referring to FIGS. 10 and 11, a connecting projection 52 is provided at a predetermined position on the peripheral surface of the connecting portion 51. As shown in FIG. From the left end face 54 of the connecting portion 51, a hole 55 for connection with the water supply pipe tip is formed.
A passage 53 following 5 is formed in the connecting portion 51 and the connecting protrusion 52. The root of the tube 6 is fitted on the connecting projection 52. That is, the connecting projection 52 is inserted into the root of the tube 6. The tube 6 fitted outside the connecting projection 52 can rotate with respect to the connecting projection 52. That is, the outer surface of the connecting projection 52 and the pipe 6
A sintered oil-impregnated metal or bearing 56 is interposed between the inner surface of the base and the inner surface. Further, a sliding packing 66 is interposed between the lower end surface of the tube 6 and the connecting portion 51.

Further, the distal end of the connecting projection 52 is provided with an O so that hot water supplied to the pipe 6 from the passage 53 does not leak from between the connecting projection 52 and the base of the pipe 6. A ring seal 57 is fitted. The space between the pipe 6 and the connecting projection 52 is liquid-tightly closed by the O-ring seal 57. A flange 58 is formed at the root edge of the tube 6. The flange 58 is formed with two cut end faces 59 and 60 (see FIG. 11) which are oriented in a direction orthogonal to each other. Further, a stopper 61 is provided which is always in contact with the end face of the flange 58 with a constant force. Stopper 6
1 is, for example, a steel ball 62 abutting on the end face of the flange 58.
And a coil spring 63 for pressing the steel ball 62 against the end face of the flange 58, and a holding frame 64 for holding the coil spring 63. When the steel ball 62 is in contact with the cut end face 59 or the cut end face 60 of the flange 58, the position of the flange 58, that is, the connection angle of the pipe 6 with respect to the connection part 51 is stabilized. Therefore, when the pipe 6 is in the horizontal position as shown by the solid line in FIG. 11 and when the pipe 6 is set upright as shown by the broken line in FIG. 11, the positional relationship between the connecting portion 51 and the pipe 6 is obtained. Becomes stable. As described above, the tube 6 with respect to the connecting portion 51
Can be changed, and the connecting portion is stabilized at the horizontal position and the vertical position.

The tube 6 fitted to the connecting projection 52
The retaining plate 65 is secured to the flange 58 so that the
And the stopper 61 is fitted from above. FIG.
FIG. 9 is an illustrative view for explaining features of a head nozzle link 70 according to still another embodiment of the present invention. FIG.
The top nozzle link 70 shown in FIG.
The tube 6 can be displaced outside the swing range A1 during automatic hair washing. The tube 6 can be displaced beyond the swing range in the same direction as the swing direction during automatic hair washing.

More specifically, referring to FIG. 12, the tube 6 of the top nozzle link 70 swings within the range of the arrow A1 during automatic hair washing. However, the tube 6
In any position within the swing range A1, the tube 6 hinders manual hair washing during manual hair washing using the hand shower. Therefore, at the time of manual shampooing, the connection angle between the tube 6 and the connecting portion 71 which is the fulcrum of the swing thereof is changed so that the tube 6 can be pushed down. The tube 6 is shown in FIG.
2, the tube 6 does not obstruct the manual hair washing when the tube 6 is at a position substantially vertically downward as indicated by a solid line. FIG.
In 2, 1 is a water tank, 3 is a neck link nozzle link, and M represents a person to be washed.

FIG. 13 shows a specific example of a structure for changing the direction of the above-described tube 6 according to this embodiment. Referring to FIG. 13, the connection portion 7 of the top nozzle link 70 will be described.
1 is fitted to the water supply pipe tip 25. As described with reference to FIG.
1 protrudes into the water tank 1. In this embodiment, the water pipe end portion 25 has a hexagonal cross-sectional outer peripheral shape. On the other hand, the connecting portion 71 is formed with a connecting hole 72 having a circular cross section into which the water supply pipe tip 25 is inserted. With the water supply pipe end 25 inserted into the connection hole 72, the connection portion 7
1 is rotatable with respect to the water supply pipe tip 25.

Further, the connecting portion 71 has a central connecting hole 7.
Three through-holes 7 extending outwardly from 2 in three radial directions
3 are formed. The inner wall of each small hole 73 is threaded. Each small hole 73 is provided with a pressing member including a steel ball 74 and a coil spring 75. The steel ball 74 is always in contact with the peripheral surface of the water supply pipe tip 25 inserted into the connection hole 72 by the elastic force of the coil spring 75. Further, a set screw 76 screwed into the small hole 73 is in contact with the end of the coil spring 75 on the side opposite to the side in contact with the steel ball 74. By adjusting the amount of screwing of the setscrew 76 screwed into the small hole 73, the spring force of the coil spring 75 that elastically presses the steel ball 74 can be adjusted.

With such a configuration, when the steel ball 74 is in contact with the flat surface of the water supply pipe tip 25, the mounting angle position of the connecting portion 71 with respect to the water supply pipe tip 25 is stabilized. Therefore, in this embodiment, the attachment angle position of the connecting portion 71 can be changed every 60 degrees with respect to the water supply pipe distal end portion 25, and is stabilized at the angle position every 60 degrees. Although not shown in FIG. 13, the connecting portion 71 is connected to the water supply pipe tip 2.
A fixing means such as a screw is provided so as not to be pulled out in the axial direction of No. 5.

In the embodiment shown in FIG.
Has a hexagonal cross-sectional periphery,
It may have a polygonal or other polygonal shape. In that case,
The direction of the small hole 73 provided in the connecting portion 71 is determined by the water supply pipe tip 2
5 may be adjusted to the cross-sectional outer peripheral shape. In the embodiment of FIG. 13, three small holes 73 are provided symmetrically in the radial direction around a connection hole 72 formed in the connection portion 71, and each of the three small holes has a steel ball 74, a coil spring 75, and a stopper. The configuration was such that the screw 76 was provided inside. In this way, even when the connecting portion 71 is turned to any angle position with respect to the water supply pipe tip 25, the connection portion 71 with respect to the water supply pipe tip 25 can be formed.
Mounting is stable.

However, such a configuration is not always necessary. For example, only one small hole 73 is provided in the connecting portion 71, and the steel ball 74, the coil spring 75, and the set screw 76 are provided in the small hole 73. It may be configured. According to the top nozzle link 70 employing the connecting portion 71 as shown in FIG. 13, the fitting angle of the connecting portion 71 with respect to the water supply pipe tip portion 25 is selected so that the tube 6 swings during automatic hair washing. The range can be changed.
Such a change in the swing range of the tube 6 during the automatic hair washing enables the person to be washed to wash his / her hair by setting the head on the water tank 1 face down.

That is, as shown in FIG. 14A, the automatic hair washer according to the prior application is configured on the assumption that the person M to be washed sets his head on the water tub 1 in a supine position.
Therefore, the swing range of the pipe body 6 of the head nozzle link 70 is set within the range indicated by the arrow A1. However, when the connecting portion 71 shown in FIG. 13 is employed, the connecting angle of the connecting portion 71 with respect to the water supply pipe tip 25 can be changed. More specifically, for example, it can be changed in units of 60 degrees. Therefore, the swing range of the pipe body 6 of the head nozzle link 70 can be changed within the range of the arrow A5 shown in FIG. 14B. The swing range shown by the arrow A1 is a swing range suitable for the case where the person M to be washed sets down the head on the water tank 1 to wash the hair.

For example, in a beauty salon, a so-called back shampoo is generally used, and even in the case of hand washing, a person to be washed sets his / her head on his / her back in a water tank. However, in the case of a barber shop, it is common for the person to be washed to set his head down on a water tank to wash the hair. Therefore, it is preferable that the automatic hair-washing can be performed with the downturn for a person who is used to wash the hair in the downturned state. When the connecting portion 71 shown in FIG. 13 is adopted, such a demand can be satisfied.

[0040]

According to the present invention, a head nozzle used for automatic hair washing when automatic hair washing is performed in an automatic hair washing machine and then manual hair washing and finish hair washing are performed supplementarily using a hand shower. The links can be moved out of the way of manual shampooing. Therefore, when used in a beauty salon or a barber shop for business use, a user-friendly automatic hair washer can be provided.

[Brief description of the drawings]

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a view for explaining that a head nozzle link interferes with manual hair washing using a hand shower in an automatic hair washing machine according to the prior application.

FIG. 2 is an illustrative view for explaining a swing range of a top nozzle link in the automatic hair washer according to the prior application.

FIG. 3 is a plan view of a detachable top nozzle link according to an embodiment of the present invention.

FIG. 4 is a sectional view illustrating a detachable structure of a detachable top nozzle link.

FIG. 5 is a sectional view taken along line VV in FIG. 4;

FIG. 6 is a plan view of a head nozzle link provided with a flexible tube having flexibility according to another embodiment of the present invention.

FIG. 7 is an illustrative view for explaining an operation of a top nozzle link shown in FIG. 6;

FIG. 8 is a plan view of an automatic hair washer employing a head nozzle link according to still another embodiment of the present invention.

FIG. 9 is an illustrative view for explaining the operation of the top nozzle link shown in FIG. 8;

FIG. 10 is a cross-sectional view showing a variable angle structure in the head nozzle link shown in FIGS. 8 and 9;

FIG. 11 is a rear view showing the variable angle structure of the top nozzle link shown in FIGS. 8 and 9;

FIG. 12 is an illustrative view for explaining an operation of a head nozzle link according to still another embodiment of the present invention;

13 is a cross-sectional view illustrating a mounting angle changing structure of the top nozzle link shown in FIG.

14 is an illustrative view for explaining that a so-called back shampoo and a shampoo in a lowered state can be performed using a head nozzle link having a structure shown in FIG. 13;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Water tank 2,20,40,50,70 Head nozzle link 4,5 Nozzle 6 Tube 18,42,51,71 Connection part 10 Hand shower 15 Work area 21 Water tank side wall 24 Water supply pipe 25 Water supply pipe tip part 29 Connection Hole 33 Pin 34 Engagement recess 35 Press ring 41 Flexible tube 52 Connection projection 59, 60 Cut end face 61 Stopper 72 Connection hole 73 Small hole 74 Steel ball 75 Coil spring 76 Set screw

──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Takenari Yuki 2-5-5 Keihanhondori, Moriguchi-shi, Osaka Sanyo Electric Co., Ltd. (72) Inventor Masaru Noro 2-5-2 Keihanhondori, Moriguchi-shi, Osaka No. 5 Sanyo Electric Co., Ltd. (72) Mitsuru Nagana 2-5-5 Keihanhondori, Moriguchi City, Osaka Prefecture Sanyo Electric Co., Ltd. (72) Akio Nishiyama 2-1-1 Higashi Shinsaibashi, Chuo-ku, Osaka City No. 1 Takara Labelmont Co., Ltd. (56) References Patent 2520347 (JP, B2) (58) Fields investigated (Int. Cl. ⁶ , DB name) A45D 19/06-19/14

Claims (5)

(57) [Claims] 1. A water tank capable of accommodating the head and hair of a person to be washed at the time of washing and receiving hot water used for washing, a longitudinal tube, a plurality of nozzles arranged in the tube, and a tube. A connection part connected to the base of the body, the connection part is attached to a water supply pipe protruding from the inner wall of the water tank, and jets hot water supplied from the water supply pipe to the pipe body through the connection part from the nozzle. Automatic hair washer comprising: a nozzle link capable of automatically performing hair washing, and a hand shower provided in the vicinity of the water tank and used by hand when hair washing by the nozzle link is not performed. The automatic hair washer according to any one of claims 1 to 3, wherein the nozzle link has a connection portion detachable from a water supply pipe protruding from an inner wall of the water tank. 2. A water tank capable of accommodating the head and hair of a person to be washed at the time of washing and receiving hot water used for washing, a longitudinal tube, a plurality of nozzles arranged in the tube, and a tube. A connection part connected to the base of the body, the connection part is attached to a water supply pipe protruding from the inner wall of the water tank, and jets hot water supplied from the water supply pipe to the pipe body through the connection part from the nozzle. Automatic hair washer comprising: a nozzle link capable of automatically performing hair washing, and a hand shower provided in the vicinity of the water tank and used by hand when hair washing by the nozzle link is not performed. The automatic hair washer according to any one of claims 1 to 3, wherein a connection angle between a connection portion and a root portion of the tube body is changeable in the nozzle link. 3. The automatic hair-washing machine according to claim 2, wherein the vicinity of the root of the tube is flexible so that when a stress greater than a predetermined force is applied, the tube is bent to change the connection angle. It is characterized by having. 4. The automatic hair washer according to claim 2, wherein the connecting portion is rotated with a rotation of a water supply pipe, and a connecting angle between a root portion of the tubular body and the connecting portion is set to be equal to that of the connecting portion. It is characterized in that it can be changed in a direction intersecting the rotation direction. 5. A water tank capable of accommodating the head and hair of a person to be washed at the time of washing and receiving hot water used for washing, a longitudinal tube, a plurality of nozzles arranged in the tube, and a tube. A connection part connected to the base of the body, the connection part is attached to a water supply pipe protruding from the inner wall of the water tank, and jets hot water supplied from the water supply pipe to the pipe body through the connection part from the nozzle. Automatic hair washer comprising: a nozzle link capable of automatically performing hair washing, and a hand shower provided in the vicinity of the water tank and used by hand when hair washing by the nozzle link is not performed. The automatic hair washer according to any one of claims 1 to 3, wherein a connection angle of the connection portion with respect to a water supply pipe is changeable.