JP4625835B2 - Head / face cleaning device - Google Patents

Description

  The present invention relates to a head / face cleaning apparatus, and more particularly to a head / face cleaning apparatus that improves cleaning efficiency and massage effect.

  As an example of a conventional head washing apparatus, there is Patent Document 1, and its schematic configuration is shown in FIG. This head washer has a liquid storage pump 1303 including a motor 1303a and a pressurizing unit 1303b connected to a liquid cleaning tank 1301, a liquid cleaning tank 1301, and a liquid cleaning tank 1301 through a supply pipe 1302. , And a main body 1300 having a heating unit 1304 for heating the cleaning liquid, and a free end of a liquid feeding pipe 1305 connected to the liquid feeding pump 1303, and the cleaning liquid supplied from the liquid feeding pump 1303 is ejected. And a nozzle body 1306 to be configured. The periphery of the nozzle body 1306 is covered with a cover 1308 provided with a slit 1307 for draining water.

  In the head washer shown in FIG. 13, the head can be washed by pressing the open end of the cover 1308 of the nozzle body 1306 against the head and ejecting the cleaning liquid from the nozzle body 1306. According to this head washer, since the periphery of the nozzle body 1306 is covered with the cover 1308, the cleaning liquid sprayed from the nozzle body 1306 to the head can be prevented from being scattered. Can do. In addition, since the slit 1307 is provided at the opening edge of the cover 1308, an effect that it is possible to prevent a large amount of cleaning liquid from being accumulated inside the cover 1308 can be obtained.

  Although not shown in FIG. 13, this head washer is rotated by the pressure of the cleaning liquid passing therethrough, and the flow of the cleaning liquid into the nozzle hole of the nozzle body 1306, that is, the cleaning liquid jet pressure is automatically set. A rotating body to be changed can be provided inside the nozzle body 1306.

  In the case where the rotating body as described above is provided in the nozzle body 1306, the ejection pressure of the cleaning liquid can be changed, so that the stimulation felt on the head changes and the user can be comforted. Obtainable.

JP-A-7-255523

  However, in the conventional technique as described above, the nozzle 1306 is covered with the cover 1308 so that the cleaning liquid that hits the head can be prevented from splashing outside, but the cleaning liquid is prevented from scattering. In order to obtain the above effect, the opening end of the cover 1308 must be applied to the head to perform cleaning. Therefore, the cleaning is performed with the hair pressed by the cover 1308, and the cleaning liquid directly hits the scalp. There was no problem. Therefore, in the head washer, a sufficient cleaning effect could not be obtained. In addition, since the cover 1308 is used by being applied to the head, there is a case where the feeling of use is poor and there is a problem in terms of hygiene.

  Further, in Patent Document 1, since the rotating body is rotated by receiving the pressure of the cleaning liquid in front of the nozzle hole and changes the jet pressure of the cleaning liquid, the entire jet pressure is lost due to the rotation of the rotating body. There was a problem of doing.

  Further, in Patent Document 1, since the cover 1308 and the rotating body are provided on the nozzle body 1306, the nozzle body 1306 is enlarged and its weight is increased, which causes a problem that it is not easy to use.

  The present invention has been made in view of the above, and an object thereof is to improve cleaning efficiency and massage effect with a simple configuration.

  In order to solve the above-described problems and achieve the object, the invention according to claim 1 includes a liquid supply means for supplying a liquid via a plurality of first liquid supply paths, and a plurality of the first liquid supply paths. In the head / face washing apparatus, comprising: a liquid discharge means for discharging the liquid supplied from the liquid supply means; and the liquid discharge means is a first group unit classified by circumference. A plurality of first water outlets for concentrically arranging the liquid are provided, and the liquid supply means is provided in each of the plurality of first water outlets. A plurality of first pump systems for intermittently supplying liquid via the first liquid system, and the timing for supplying the liquid intermittently to the first water outlets of the plurality of first groups, The liquid from the first group on the outer periphery of the water discharge means The plurality of first pump systems so as to gradually shift in units of the first group in order from the first group in the center of the water discharge means or from the first group in the center to the first group in the outer periphery. Supply timing control means for controlling each of them is provided.

  According to a second aspect of the present invention, there is provided a liquid supply means for supplying a liquid via a plurality of first liquid supply paths, and a liquid connected to the plurality of first liquid supply paths and supplied from the liquid supply means. In the head / face washing apparatus, the liquid water discharging means is disposed in a first group unit classified in the circumferential direction, and a plurality of liquid water discharging means are provided for discharging the liquid. A plurality of first pumps, each having a first water outlet, wherein the liquid supply means intermittently supplies the liquid to each of the plurality of first water outlets via each of the plurality of first liquid supply passages. A plurality of the plurality of first groups so that the timing of intermittently supplying the liquid to the first water outlets of the plurality of first groups is gradually shifted in order of the first group in the circumferential direction. For controlling each first pump system Characterized by comprising a timing control means.

  The invention according to claim 3 is the head / face washing apparatus according to claim 1 or 2, wherein the liquid discharge means is connected to each of the plurality of second liquid supply paths on the outermost periphery. The liquid supply means further includes a second group consisting of a plurality of second water outlets, and the liquid supply means is connected to each of the plurality of second water outlets of the second group via each of the plurality of second liquid supply passages. And a plurality of second pump systems for continuously supplying liquid.

Head Face part cleaning apparatus according to the present onset Ming, an effect that it is possible to improve the washing efficiency and massage effect.

  Exemplary embodiments of a head / face cleaning apparatus according to the present invention will be explained below in detail with reference to the accompanying drawings.

[Embodiment 1]
FIG. 1 is a schematic diagram illustrating an external configuration of the head / face cleaning apparatus according to the first embodiment. This head / face cleaning apparatus includes a liquid tank 100 for storing a cleaning liquid (liquid) and a cleaning liquid supplied from the liquid tank 100 via a flexible water supply pipe 101 under the control of the drive control unit 102. And a shower head 104 that is connected to the water supply pipe 101 and discharges the cleaning liquid supplied from the pump system 103 from the water outlet 105. Instead of the liquid tank 100, a water tap may be connected to the pump system 103.

  FIG. 2 is a plan view of the shower head 104 as seen from the water outlet 105 side, and FIG. 3 is an explanatory view showing the internal configuration of the head / face washing apparatus shown in FIG. 2 and FIG. 3, 105a-105d shows the water outlet group which grouped the water outlet 105 of the shower head 104 according to the water supply method mentioned later, and 105a is two rows toward the inside from the outer peripheral part of the shower head 104. A water outlet group consisting of a plurality of water outlets 105 arranged, 105b is a water outlet group consisting of a plurality of water outlets 105 arranged in one row inside the water outlet group 105a, and 105c is an inner side of the water outlet group 105b. 105d indicates a water outlet group composed of a plurality of water outlets 105 arranged in one row, and 105d represents a water outlet group composed of a plurality of water outlets 105 arranged in the innermost row.

  Reference numerals 106a to 106d denote a plurality of water supply paths that are formed inside the shower head 104 and supply the cleaning liquid to each water outlet 105, and 106a denotes a water supply path that communicates with each water outlet 105 of the water outlet group 105a. 106b is a water supply channel communicating with each water outlet 105 of the water outlet group 105b, 106c is a water supply channel communicating with each water outlet 105 of the water outlet group 105c, and 106d is communicated with each water outlet 105 of the water outlet group 105d. Each water supply channel is shown.

  Reference numerals 101a to 101d denote water supply pipes (corresponding to the first and second liquid supply paths of the present invention) for supplying cleaning liquid from the pump system 103 to the respective water supply paths 106a to 106d in the shower head 104. 101a is a water supply pipe communicating with the water supply path 106a, 101b is a water supply pipe communicating with the water supply path 106b, 101c is a water supply pipe communicating with the water supply path 106c, and 101d is a water supply pipe communicating with the water supply path 106d. Yes.

  Further, 103a to 103d represent pumps constituting the pump system 103 (corresponding to the liquid supply means of the present invention), 103a is a pump connected to the water supply pipe 101a, and 103b is connected to the water supply pipe 101b. Reference numeral 103c denotes a pump connected to the water supply pipe 101c, and reference numeral 103d denotes a pump connected to the water supply pipe 101d.

  Next, a schematic operation of the head / face cleaning apparatus having the above-described configuration will be described. Here, as an example, a continuous water flow is discharged from the water outlet 105 of the water outlet group 105a, and an intermittent water flow is discharged from the other water outlets 105.

  First, the operation | movement which discharges a continuous water flow from each water outlet 105 of the water outlet group 105a is demonstrated. Under the control of the drive control unit 102, the pump 103a continuously pumps the cleaning liquid in the liquid tank 100 to the water supply pipe 101a. The pumped cleaning liquid enters the water supply path 106a in the shower head 104 from the water supply pipe 101a, and is discharged from each water outlet 105 of the water outlet group 105a.

Here, the reason why the continuous water flow is discharged from each of the outlets 105 of the outlet group 105a is to make a wall for preventing splashing of the washing water. In particular, as shown in FIG. 2, the number of the outlets 105 of the outlet group 105a is larger than the number of the outlets 105 of the other groups because this wall is made. . However, in order to prevent jumping of the continuous water flow from each of the water outlets 105 of the water outlet group 105a, it is preferable that the continuous water flow has a water pressure of 3 kg / cm ² or less. Therefore, instead of the pump 103a, tap water may be directly connected.

  Moreover, about the operation | movement which discharges an intermittent water flow from each water outlet 105 of the water outlet group 105b-105d, the said continuous water flow except pump 103b-103d pumping a washing | cleaning liquid intermittently with respect to the water supply pipe | tube 101b-101d, respectively. It is the same as the case of. The intermittent water flow can be generated by a reciprocating pump or the like.

  Here, the reason why the intermittent water flow is used in the outlet groups 105b to 105d is that the intermittent water flow has high cleaning efficiency. However, on the other hand, there is a problem that the intermittent water flow hits the scalp and jumps easily, but it is shielded by the wall of the continuous water flow formed by the water outlet group 105a and does not jump out.

  Further, in the head / face cleaning apparatus of the first embodiment, since different pumps 103a to 103d are used for each outlet group, the cleaning liquid can be discharged at different timings for each outlet group. . Accordingly, the water discharge timing will be described below using a timing chart.

  FIG. 4 is a timing chart showing an example when the water discharge / stop timing control is performed for each water outlet group, and shows control signals from the drive control unit 102 to each pump. In FIG. 4, the cleaning liquid is discharged from the outlet groups 105a and 105b at time T0, and a continuous water flow continues to flow from the outlet group 105a. And when it becomes T1, the water discharge from the water outlet group 105b stops (water stoppage), and a washing | cleaning liquid is discharged from the water outlet group 105c instead. Subsequently, at T2, water from the water outlet group 105c stops, and the cleaning liquid is discharged from the water outlet group 105d instead. Further, at T3, the water discharge from the water outlet group 105d is stopped, and the cleaning liquid is discharged from the water outlet group 105b again. By repeating this control when cleaning the scalp, the sense of water movement from the outside to the inside becomes a massage, which can provide comfort to the user.

  FIG. 5 and FIG. 6 are timing charts showing another example in the case of performing the water discharge / water stop timing control for each water outlet group. The timing chart shown in FIG. 5 is such that the water outlet group 105b, the water outlet group 105c, the water outlet group 105d, the water outlet group 105c, and the water outlet group 105b are in this order from the outside to the inside and from the inside to the outside. Shows that the position of water discharge is changed. A continuous water stream is discharged from the outlet group 105a.

  Further, the timing chart shown in FIG. 6 shows a case where water is discharged alternately from the water outlet group 105b and the water outlet group 105d, and the water discharge / water stop cycle of the water outlet group 105d is shortened.

  As apparent from FIGS. 4 to 6, by controlling the drive control unit 102, the water discharge / stop water is controlled in various patterns by changing the timing of the intermittent water flow and the position of the water outlet 105. It is possible to improve the massage effect. In addition, by configuring the drive control unit 102 so that the user can select the water discharge / water stop pattern, the cleaning liquid can be discharged in a pattern that suits the user's preference. -The convenience of the face cleaning device can be improved.

  Next, in the head / face cleaning apparatus of the first embodiment, the cleaning liquid is intermittently discharged by the pump water 103 and the peak water pressure of the cleaning liquid when the cleaning liquid is intermittently discharged from the water outlet 105 of the shower head 104. The number of intermittent pulses serving as a reference for this will be described.

FIG. 7 is a graph showing the cleaning time when cleaning is performed by changing the number of intermittent pulses for three types of peak water pressures in the head / face cleaning apparatus of the first embodiment. At the peak water pressure P = 7 kg / cm ² , the cleaning time does not depend much on the number of pulses, but as the peak water pressure P is lowered, the cleaning time changes depending on the number of pulses. For example, when the peak water pressure P is 3 kg / cm ² , the tendency is remarkable when the number of pulses is 1600 times / minute or less, and it is understood that the cleaning power decreases as the number of pulses per minute is decreased. .

Further, FIG. 8 is an explanatory view showing the result of testing the feeling of use of the head / face cleaning apparatus of the first embodiment. As shown in FIG. 8, it can be seen that there is a range in which the user feels generally comfortable in the region of 1600 to 2000 pulses / minute and the peak water pressure of 3 to 7 kg / cm ² .

Therefore, using the head / face cleaning apparatus according to the first embodiment within the range of 1600 to 2000 pulses / minute and the peak water pressure of 3 to 7 kg / cm ² improves the cleaning efficiency and the massage effect. This is desirable. Therefore, in the head / face washing apparatus according to the first embodiment, the number of pulses and the peak water pressure can be adjusted within the above range. The adjustment of the range can be realized by allowing a user instruction to be input to the drive control unit 102 and controlling the pump system 103 by the drive control unit 102. In addition, the water discharge / water stop interval shown in FIGS. 4 to 6 varies depending on the number of pulses.

  FIG. 9 is a plan view showing another example of the shower head. Although detailed description is omitted, the shower head 900 shown in FIG. 9 is configured by radially forming water supply blocks (shown by dotted lines) corresponding to the water supply paths 106a to 106d shown in FIG. And in the shower head 900 shown in FIG. 9, the water outlet 901 can be divided into a group by a water supply block unit, and a water discharge timing is changed for every group like the timing chart shown in FIGS. It becomes possible. Here, reference numerals 901a to 901e denote water outlet groups.

  FIG. 10 is a timing chart showing an example of the case where the water discharge / water stop timing control is performed for each water outlet group when the shower head 900 shown in FIG. 9 is used. Although a detailed description is omitted, in FIG. 10, a continuous water stream is discharged in the outlet group 900a, and the outlet group 901b, the outlet group 901c, the outlet group 901d, and the outlet group 901e. The state where the water discharge position is changing clockwise in order is shown.

  As is clear from FIGS. 9 and 10, by changing the position of the water outlet, it is possible to provide the user with a massage sensation different from the case where the shower head 104 shown in FIG. 2 is used.

  As described above, the head / face cleaning apparatus according to the first embodiment can prevent the cleaning liquid from splashing by a method other than the cover, improve the cleaning efficiency, and reduce the size and weight of the shower head. Can be achieved.

  In addition, since the massage feeling can be given to the user by changing the water discharge position and the water discharge timing, the user can have a comfortable feeling of use without losing the spray pressure of the cleaning liquid as in the prior art. Can do.

Furthermore, by making it possible to adjust the timing and water pressure at which the cleaning liquid is intermittently discharged within the range of 1600 to 2000 pulses / min and the peak water pressure of 3 to 7 kg / cm ² , the cleaning efficiency and the massage effect are further improved. Improvements can be made.

  In the first embodiment, the water outlet 105 is divided into four groups as shown in FIG. 2, but the water splash is prevented by the water wall when an intermittent water flow with high cleaning efficiency is used. For this reason, at least two outlet groups are provided on the outer and inner sides, and intermittent water flow with high cleaning efficiency is used in the inner group, and the splash is prevented by forming a water wall in the outer group. Just do it.

  Further, the water outlet 105 corresponding to the outer peripheral group may be a slit-like water outlet formed continuously or intermittently along the periphery of the surface of the shower head 104 shown in FIG. There may be one water outlet 105 corresponding to the inner water outlet group.

  Moreover, in Embodiment 1, in order to prevent the jumping of the water at the time of using an intermittent water flow, the continuous water flow is discharged from the water outlet group 105a in the shower head 104 shown in FIG. However, when it is not necessary to consider the jumping of water, intermittent water flows may be discharged from all the outlet groups. In this case, for example, a pump capable of supplying an intermittent water flow may be used as the pump 103a shown in FIG. And the drive control part 102 will control the timing which discharges an intermittent water flow also including this pump 103a as shown in FIGS. Even when the shower head 900 shown in FIG. 9 is used, intermittent water flows may be similarly discharged from all the water outlets 901.

  Furthermore, as shown in FIGS. 4 to 6 and FIG. 10, it is sufficient to provide at least two water outlets 105 in order to give the user a massage feeling by changing the water discharge position and the water discharge timing.

[Embodiment 2]
FIG. 11 is a schematic diagram illustrating an external configuration of the head / face cleaning apparatus according to the second embodiment. The head / face cleaning apparatus according to the second embodiment has a simple configuration and improves the cleaning efficiency and the massage effect, and includes a liquid tank 1100 that stores cleaning liquid (liquid), and a drive control unit 1102. Under the control of the pump system 1103 for pumping the cleaning liquid supplied from the liquid tank 1100 through the flexible water supply pipe 1101 and the cleaning liquid supplied from the pump system 1103 connected to the water supply pipe 1101 And a shower head 1104 that discharges water from 1105. Instead of the liquid tank 1100, a water tap may be connected to the pump system 1103.

  The liquid tank 1100 and the pump system 1103 correspond to the liquid supply means of the present invention, the water supply pipe 1101 corresponds to the liquid supply path of the present invention, and the shower head 1104 and the water outlet 1105 correspond to the liquid water discharge means of the present invention. The drive control unit 1102 corresponds to the liquid supply control means of the present invention.

  FIG. 12A and FIG. 12B are schematic views showing another example of a shower head 1104 as a liquid water discharge means. 12A shows a shower head 1204 and a water outlet 1205 as rod-shaped liquid water discharge means, and FIG. 12B shows a shower head 1304 and a water outlet 1305 as plate-like liquid water discharge means.

  In the head / face washing apparatus according to the second embodiment, an intermittent water flow is used. In order to improve the cleaning effect and the massage effect, the peak water pressure of the cleaning liquid when the cleaning liquid is intermittently discharged from the water outlet 1105 of the shower head 1104 and the reference for intermittently discharging the cleaning liquid by the pump system 1103 The number of intermittent pulses was determined by the following experiment.

First, the cleaning time was measured when cleaning was performed by changing the number of intermittent pulses for three types of peak water pressures (3 kg / cm ² , 5 kg / cm ² , and 7 kg / cm ² ). The result was the same as the graph of FIG. 7 described in the first embodiment. That is, at the peak water pressure P = 7 kg / cm ² , the cleaning time does not depend much on the number of pulses, but as the peak water pressure P is lowered, the cleaning time changes depending on the number of pulses. For example, when the peak water pressure P is 3 kg / cm ² , the tendency is remarkable when the number of pulses is 1600 times / minute or less, and it is understood that the cleaning power decreases as the number of pulses per minute is decreased. .

Next, the feeling of use of the head / face cleaning apparatus of the second embodiment was tested. As a result, the same result as that shown in FIG. 8 was obtained. Specifically, it can be seen that there is a range in which the user generally feels comfortable in the region of 1600 to 2000 pulses / minute and a peak water pressure of 3 to 7 kg / cm ² .

Therefore, the use of the head / face cleaning apparatus according to the second embodiment within the range of 1600 to 2000 pulses / min and the peak water pressure of 3 to 7 kg / cm ² improves the cleaning efficiency and the massage effect. This is desirable. Therefore, in the head / face washing apparatus according to the second embodiment, the number of pulses and the peak water pressure can be adjusted within the above range. In other words, the control drive unit 1102 controls the pump system 1103 so that an intermittent water flow having a pulse of 1600 to 2000 times / minute and a peak water pressure of 3 to 7 kg / cm ² can be discharged from the shower head 1104.

  Next, a schematic operation of the head / face cleaning apparatus according to the second embodiment will be described. Under the control of the drive control unit 1102, the pump system 1103 intermittently pumps the cleaning liquid in the liquid tank 1100 through the water supply pipe 101. The pumped cleaning liquid enters the shower head 1104 from the water supply pipe 1101 and is intermittently discharged from the water outlet 1105.

The user inputs an instruction to the drive control unit 1102 within the range of 1600 to 2000 pulses / minute and a peak water pressure of 3 to 7 kg / cm ² , and adjusts the number of intermittent water flow pulses and the peak water pressure according to his / her preference can do. The drive control unit 1102 controls the pump system 1103 based on the number of pulses input by the user and the peak water pressure. The pump system 1103 is specified by the user via the water supply pipe 1101 under the control of the drive control unit 1102. Pump intermittent water flow with the number of pulses and peak water pressure.

  As a result, an intermittent water flow that the user feels preferable is discharged from the water outlet 1105 of the shower head 1104.

As described above, according to the head / face cleaning apparatus according to the second embodiment, the timing and water pressure at which the cleaning liquid is intermittently discharged in the range of the peak water pressure of 3 to 7 kg / cm ² and the pulse of 1600 to 2000 times / minute. By making the adjustment possible, it is possible to improve the cleaning efficiency and massage effect of the head / face cleaning device with a simple configuration.

  It is obvious that the head / face cleaning apparatus according to the first and second embodiments described above can be used not only for the head / face, but also for cleaning a specific part.

  As described above, the head / face cleaning apparatus according to the present invention is useful for a head / face cleaning apparatus that is realized with a relatively simple configuration. It is suitable for a device that can produce an effect.

It is the schematic which shows the external appearance structure of the head and face washing | cleaning apparatus concerning Embodiment 1 of this invention. In the head / face washing apparatus according to the first embodiment of the present invention, it is a plan view of a shower head viewed from a water outlet. It is explanatory drawing which shows the internal structure of the head and face washing | cleaning apparatus concerning Embodiment 1 of this invention. 5 is a timing chart illustrating an example of a case where the water discharge / water stop timing control is performed for each water outlet group in the head / face cleaning apparatus according to the first embodiment of the present invention. FIG. 6 is a timing chart showing another example of the case where the water discharge / water stop timing control is performed for each water outlet group in the head / face cleaning apparatus according to the first embodiment of the present invention. FIG. 6 is a timing chart showing another example of the case where the water discharge / water stop timing control is performed for each water outlet group in the head / face cleaning apparatus according to the first embodiment of the present invention. 5 is a graph showing cleaning times when cleaning is performed by changing the number of intermittent pulses for three types of peak water pressures in the head / face cleaning apparatus according to the first exemplary embodiment of the present invention. It is explanatory drawing which shows the result of having tested use feeling in the head and face washing | cleaning apparatus concerning Embodiment 1 of this invention. FIG. 5 is a plan view showing another example of the shower head in the head / face cleaning apparatus according to the first embodiment of the present invention. In the head / face washing apparatus according to the first embodiment of the present invention, when the shower head shown in FIG. 9 is used, an example of the case where the water discharge / stop timing control is performed for each water outlet group. It is a timing chart which shows. It is the schematic which shows the external appearance structure of the head and face washing | cleaning apparatus concerning Embodiment 2 of this invention. In the head / face washing apparatus according to the second embodiment of the present invention, (a) and (b) are schematic views showing another example of a shower head. It is a schematic block diagram of the conventional head and face washing | cleaning apparatus.

Explanation of symbols

100, 1100 Liquid tank 101, 101a to 101d, 1101 Water supply pipe 102, 1102 Drive control unit 103, 1103 Pump system 103a to 103d Pump 104, 900, 1104, 1204, 1304 Shower head 105, 901, 1105, 1205, 1305 Water outlets 105a to 105d, 901a to 901e Water outlet groups 106a to 106d

Claims (3)

Liquid supply means for supplying liquid via a plurality of first liquid supply paths; and liquid discharge means for discharging the liquid supplied from the liquid supply means and connected to the plurality of first liquid supply paths. In the head / face cleaning device
The liquid water discharge means includes a plurality of first water outlets for discharging the liquid, which are arranged concentrically in a first group unit classified by circumference.
The liquid supply means has a plurality of first pump systems that intermittently supply liquid to each of the plurality of first water outlets via each of the plurality of first liquid supply passages,
The timing at which the liquid is intermittently supplied to the first water outlet of each of the plurality of first groups is changed from the first group at the outer peripheral portion of the liquid water outlet to the first group at the center of the liquid water outlet. Or a supply timing control means for controlling each of the plurality of first pump systems so as to gradually shift in units of the first group from the first group of the central portion to the first group of the outer peripheral portion.
Head Face part cleaning apparatus characterized by comprising a. Liquid supply means for supplying liquid via a plurality of first liquid supply paths; and liquid discharge means for discharging the liquid supplied from the liquid supply means and connected to the plurality of first liquid supply paths. In the head / face cleaning device
The liquid water discharge means includes a plurality of first water outlets for discharging the liquid, arranged in first group units classified in the circumferential direction,
The liquid supply means has a plurality of first pump systems that intermittently supply liquid to each of the plurality of first water outlets via each of the plurality of first liquid supply passages,
Each of the plurality of first pump systems so as to gradually shift the timing at which the liquid is intermittently supplied to the first water outlet of each of the plurality of first groups in order in the first group unit in the circumferential direction. Timing control means for controlling
Head Face part cleaning apparatus characterized by comprising a.   The liquid water discharge means further includes a second group consisting of a plurality of second water outlets connected to each of the plurality of second liquid supply paths on the outermost periphery,
  The liquid supply means includes a plurality of second pump systems that continuously supply liquid to each of the plurality of second water outlets of the second group via each of the plurality of second liquid supply passages. The head / face washing apparatus according to claim 1, further comprising:

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