JP3765057B2 - Footwear disinfection method and equipment such as slippers when entering the room - Google Patents

Description

  The present invention relates to disinfection of footwear such as slippers when entering a room.

  In conventional guest rooms, especially in guest rooms, banquet halls and bathing rooms (hereinafter referred to as “bathrooms”), footwear such as slippers, sandals, or sandals, etc., for customers or users ( (Hereinafter referred to as “users”), but the users are an unspecified number of people, and these footwear were used in various states such as bare feet, socks or tabi.

Therefore, these footwear may be contaminated with various bacteria by various users, and it is not good for users in terms of hygiene to be used by other various users as it is. It felt uncomfortable, resisted and did not give a positive feeling.
From this point of view, there was no means to disinfect footwear in public places such as guest rooms, banquet halls, and bathrooms in inns or hotels.

  However, as already known, for hospitals and clinics, a plurality of guide rails in the vertical direction that guides a number of slippers in succession, a stopper that can be supported or released side by side with multiple feet, under the guide rail The slippers that have been installed and passed through the stopper are sterilized both front and back with ultraviolet light or ozone, and the sterilized slippers are arranged in a line on the slope, stocked in contact with the front and rear slippers, and the top slipper located at the lower outlet A large-sized slipper disinfection and supply device is known in which when a slipper is taken out, the next slipper slides on a slope and automatically moves to an outlet.

However, such a large-scale slipper disinfection supply device can only be installed in a specific place, and can be installed lightly in individual rooms, banquet halls, and bathrooms, or moved and used freely. There wasn't.
JP-A-10-295456

The problem to be solved is that the already known slipper disinfection and supply device is large-scale, can be easily installed at the entrance of individual guest rooms, banquet halls and bathrooms, and cannot be easily carried or moved. It is a problem.
The present invention has been made in view of such problems, and the object of the present invention is to install it easily at the entrance of individual guest rooms, banquet halls, and bathrooms, and can be easily carried or moved. The present invention provides a footwear disinfection method and apparatus such as slippers.

In order to achieve the above object, the footwear disinfection method and apparatus such as slippers according to the present invention operates when a photoelectric switch that operates when entering a room and does not operate when going out, or whether a manual changeover switch is operated. By operating any one of the switches, the motor is rotated for a predetermined time through a control circuit for setting the spray amount, and the disinfectant is sprayed from the disinfectant spray nozzle toward the footwear such as slippers for disinfection.
For the same purpose, the hose connecting the disinfecting liquid atomizing device and the sprayer body can be removed, and the disinfecting liquid atomizing device can be easily installed at the entrance of other guest rooms, banquet halls, and bathrooms, and It is characterized in that it can be easily carried or moved.

  The footwear disinfectant spraying method and apparatus of the present invention, such as slippers, are installed at the entrance of individual guest rooms, banquet halls, and bathrooms, so that a photoelectric switch that operates when the user enters the room and does not operate when the user leaves the room. Because even if one user enters the room, the photoelectric switch is activated and the motor is rotated for a predetermined time via the control circuit for setting the spray amount, so that a predetermined amount of the disinfectant solution is supplied to the slipper or the like. Can be sprayed on footwear and easily disinfected.

  Also, by switching to a manual changeover switch provided separately from the photoelectric switch, footwear such as a large number of slippers in a banquet hall or a large bathroom is arranged or organized by Mr. Nakai, By manipulating the manual changeover switch, a large number of footwear such as slippers can be easily sterilized at a time.

  In addition, footwear disinfectant spray devices such as slippers are simple and light in weight, so the sprayer body with the disinfectant spray nozzle built-in is removed from the vaults such as the hall entrances of guest rooms and banquet halls and the entrances of bathrooms. The hose that can be installed or connected to the disinfectant atomizer is removably provided on the spray tube of the sprayer body so that it can be fitted to the spray tube of the sprayer body at other locations as required. The footwear antiseptic spraying device such as slippers can be easily carried or moved for use.

  Footwear disinfection devices such as slippers that are activated by photoelectric switches and manual changeover switches and sprayed from the disinfection station spray nozzles easily through the connecting hose can be carried or moved to individual places such as cabins, In order to make it easy to use, the structure has been simplified and the weight has been reduced to make it easy to use.

Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is a front sectional view showing an embodiment of a footwear disinfecting liquid spraying device such as a slipper according to the present invention, FIG. 2 is a perspective view of its use state, and FIG. 3 is a principle explanatory view thereof, 4 is a perspective view of the sprayer main body, and FIG. 5 is a relationship between the time of the photoelectric switch and the output.

Therefore, first, FIG. 3 which is a principle explanatory view of the present invention will be described.
In the storage chamber 1 for the air compressor of the disinfecting liquid atomizing apparatus 110 constituting the footwear disinfecting liquid spraying apparatus 100 such as slippers of the present invention, a control power source 3, a photoelectric switch 5 and a manual changeover switch (hereinafter referred to as “manual type”). 6), a control circuit 7, a variable resistor 8, a motor 9, and a compression pump 10.
A compressed air jet pipe 11 communicates from the compression pump 10 into the disinfecting liquid atomizing circulator storage chamber 2, and a compressed air injection nozzle 12 protruding into the atomizing chamber 13 is provided at the tip thereof. At the lower part of 13, a disinfectant return pipe 14 and a check valve 15 provided on it are inserted into the disinfectant container 16, and on the other hand, the disinfectant of the suction pipe 18 inserted into this disinfectant container “6”. A “liquid discharge nozzle” 9 is provided in front of the compressed air injection nozzle 12.
A spray discharge port 21 of the atomizing chamber 13 and a connecting hose 120 are connected to a spray tube 22 of the sprayer main body 130, and the spray tube 22 is provided with a disinfectant spray nozzle 23.

With reference to FIG. 3, the specific configuration will be described with reference to FIGS.
The footwear disinfectant spray apparatus 100 such as slippers of the present invention is composed of a disinfectant atomizer 110, a sprayer body 130, and a hose 120 connected to both.

The disinfecting liquid atomizing device 110 includes an air compressor storage chamber 1 and a disinfecting liquid atomizing circulator storage chamber 2, and the air compressor storage chamber 1 includes the control chamber shown in FIG. A photoelectric switch 5 and a manual changeover switch 6 are connected to the power source 3, and a control circuit 7 composed of a variable resistor 8 is provided. These switches are outside the air compressor storage chamber 1, that is, FIG. 1, the photoelectric switch 5 is provided with a transmitter for A ₁ and A ₂ at the lower part of _one pillar 24, for example, and a receiver for B ₁ and B ₂ facing the lower part of the other pillar 24. ing. The changeover switch 6 is provided on the outside of the disinfecting liquid atomizing device 110 that is easy to operate.

  In FIG. 4, a time constant circuit for setting an operation time by the variable resistor 8 and a control circuit 7 for voltage adjustment and a motor 9 connected thereto are provided, and the motor 9 has a cord having a socket, It is provided to be connected to the commercial power source 4. In addition, a compression pump 10 is provided in conjunction with the motor 9, a compressed air ejection pipe 11 is communicated with the compression pump 10, and a compressed air injection nozzle 12 at the tip of the compression pump 10 is disposed in the disinfecting liquid atomizing circulator storage chamber 2. Is provided so as to protrude into the atomizing chamber 13 having a horizontal spindle shape or a spherical shape.

  In the atomizing chamber 13 in the disinfecting liquid atomizing circulator storage chamber 2, a disinfecting liquid return pipe 14 and a check valve 15 provided on the bottom of the horizontal spindle are secretly inserted into the disinfecting liquid container 16. On the other hand, a suction pipe 18 that is secretly inserted in the disinfecting liquid 17 of the disinfecting liquid container 16 and a disinfecting liquid discharge nozzle 19 at the tip of the suction pipe 18 are provided immediately before the injection side of the compressed air injection nozzle 12. Further, an air inlet 20 is provided at the upper part of the atomizing chamber 13 at the rear of the compressed air injection nozzle 12, and further, the spray discharge port 21 is sterilized at the narrowed portion in the front of the atomizing chamber 13 in the injection direction. It protrudes from the storage chamber 2 for the liquid atomization circulator.

A hose 120 is detachably fitted to the spray outlet 21, and the other end of the hose 120 is also detachably fitted to the spray tube 22 of the sprayer body 130 as shown in FIG. Yes.
The spray tube 22 is provided with a disinfectant spray nozzle 23 inclined at least toward the footwear such as slippers at intervals within the width of the footwear such as slippers (see FIG. 2). Is gradually narrowed toward the tip (see FIG. 4) so that the spray amount of the disinfecting liquid from each disinfecting liquid spray nozzle 23 becomes uniform.
The sprayer main body 130 is fixed to the front portion of the tub 25 at the entrance of the passenger cabin and is permanently installed or detachably attached.

Next, FIG. 5 will be described. The photoelectric switch 5 includes two sets of photoelectric switches, a transmitter / receiver including a transmitter A ₁ and a receiver B ₁ and a transmitter / receiver including a transmitter A ₂ and a receiver B _2. Is done.
In resulting B ₁ output earlier such as during entry, B ₂ output starts the control circuit 7 when delayed occurs, the predetermined time by adjusting the time constant by a variable resistor 8 (e.g., position 10 seconds) the motor 9 Rotate. In addition, resulting B ₂ output earlier as the go, when B ₁ resulting output is delayed is set so as not to activate the control circuit 7.

Therefore, the operation of the present invention will be described. When using the photoelectric switch 5.
When the user enters the room, the photoelectric switch 5 provided in the pillar 24 is activated to activate the control circuit 7, and the motor 9 is rotated for a predetermined time, for example, about 10 seconds, in which the time constant is adjusted by the variable resistor 8. The compression pump 10 rotates with the rotation of the motor 9, and the compressed air is injected into the atomization chamber 13 from the compressed air injection nozzle 12 through the compressed air ejection pipe 11. As a result of this injection, the pressure in the atomizing chamber 13 rises with the inflow of air from the air inlet 20, pushes the check valve 15 of the disinfecting liquid return pipe 14 open, increases the internal pressure of the disinfecting liquid container 16 and sucks the disinfecting liquid 17 into the suction pipe. The disinfecting liquid is atomized by being discharged from the disinfecting liquid discharge nozzle 19 through 18 into the diluted jet by the injection of the compressed air injection nozzle 12.

The atomized disinfectant solution is ejected from the spray discharge port 21 in which the atomization chamber 13 is throttled forward in the injection direction through the hose 120 to the sprayer main body 130, and each disinfectant solution passes through the spray tube 22 that is gradually narrowed in the tip direction. The disinfecting liquid is uniformly sprayed from the spray nozzle 23 toward footwear such as slippers obliquely below.
On the other hand, a part of the atomized disinfecting solution drips while hitting the inner wall of the atomizing chamber 13 and returns to the disinfecting solution container 16 by the internal pressure of the atomizing chamber 13 through the disinfecting solution return pipe 14 and circulates. .

Also, the case of using the manual changeover switch 6.
In a banquet hall or a bathroom, footwear such as slippers tends to be scattered due to the large number of users, so Nakai et al. Arranged the footwear and arranged outside the disinfectant liquid atomizer 110 that is easy to operate. By switching to the manual changeover switch 6 and turning on the manual changeover switch 6, the motor 9 is rotated for a predetermined time, and the following operation is similar to the photoelectric switch 5 to disinfect footwear such as slippers. To do. In addition, if necessary, if the manual changeover switch 6 is turned OFF and is turned ON again, the motor 9 is rotated again, so that a sufficient spray amount can be sterilized.

  As described above, the footwear disinfectant spraying device 100 such as a slipper fixes the sprayer main body 130 to the bag 25 or the like at the entrance of the cabin or the like as necessary, and the fitting of the hose 120 connected to the disinfectant spraying device 110 is performed. By removing and disposing only the disinfecting liquid atomizer 110 to another guest room or moving it, and fitting the hose 120 to the spray tube 22 of the sprayer body 130 there, it can also be used in a required room or the like. Can do. Further, the sprayer main body 130 can be detached from the tub 25 or the like, and can be carried or moved together with the disinfecting liquid atomizing device 110 to be used in a necessary room or the like.

  Since the footwear disinfectant spray device 100 such as slippers is employed, a photoelectric switch 5 is provided at the entrance of each guest room, banquet hall, and bathroom, which is activated when a user enters the room, and not activated when the user leaves the room. If even one user enters the room, the photoelectric switch 5 is activated and the motor 9 is rotated for a predetermined time via the spray amount setting control circuit 7 so that a predetermined amount of the disinfectant is slipped. It can be sprayed on footwear such as for easy and convenient disinfection. Therefore, it is possible for the user to feel hygienic and refreshing.

  In addition, by switching with the manual changeover switch 6 provided separately from the photoelectric switch 5, the footwear such as a large number of slippers in the hall of a banquet hall or a large bathroom is arranged in order by Mr. Nakai and the like. By operating the manual changeover switch 6, a large number of footwear such as slippers can be easily disinfected at a time. Further, the manual changeover switch 6 is repeatedly operated as necessary, so that further sufficient disinfection can be performed, which is hygienic.

  Further, since the footwear disinfectant spray device 100 such as slippers has a simple structure and is lightweight, the sprayer main body 130 having the disinfectant spray nozzle 23 built therein can be used as an entrance to a large hall such as a guest room or a banquet hall, and a bathroom entrance. The reed 25 is detachably provided, or the hose 120 fixedly attached to the reed 25 and connected to the disinfecting liquid atomizer 110 is removably provided on the spray tube 22 of the sprayer body 130. By removing the hose 120 from the fitting of the spray tube 22 of the sprayer main body together with the sprayer main body 130 or by fitting it to the spray tube 22 of the sprayer main body 130 at another place as necessary. The footwear disinfectant spray apparatus 100 can be easily carried or moved for use.

Recently, the travel preferences including work have become popular, and the number of tourists from overseas has increased, but footwear such as slippers and sandals shared by many users in hotels, inns, hot springs, and gathering venues. There are increasing cases of contamination.
Under such circumstances, the footwear disinfectant spraying device such as slippers according to the present invention can be used in a room, a banquet hall, a bathroom, etc. It is hygienic and can give the user a refreshing feeling.
In addition, since the structure is simple and lightweight, it is easy to carry and move, and since it is easy to disinfect, it is extremely convenient and highly usable.

Front sectional view showing an embodiment of a footwear disinfectant spraying device such as slippers Perspective view of the use state of footwear disinfectant spray equipment such as slippers Principle explanatory diagram of footwear disinfectant spray equipment such as slippers Perspective view of sprayer body Photoelectric switch time and output relationship table

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Air compressor storage chamber 2 Disinfectant atomization circulation storage chamber 3 Control power supply 4 Commercial power supply 5 Photoelectric switch A1, A2 Transmitter B1, B2 Receiver 6 Manual changeover switch 7 Control circuit 8 Variable resistance 9 Motor 10 Compression Pump 11 Compressed air ejection pipe 12 Compressed air injection nozzle 13 Atomization chamber 14 Disinfection liquid return pipe 15 Check valve 16 Disinfection liquid container 17 Disinfection liquid 18 Suction pipe 19 Disinfection liquid discharge nozzle 20 Air inlet 21 Spray discharge port 22 Spray pipe 23 Disinfectant spray nozzle 24 Pillar 25 框 100 Footwear disinfectant spray device 110 such as slippers 110 Disinfectant atomizer 120 Hose 130 Sprayer body

Claims (13)

  A sensor that operates when entering and exiting activates a control circuit for setting the amount of spray, rotates the motor for a predetermined time, and ejects compressed air from the compressed air ejection nozzle from the compressed air ejection nozzle in conjunction with the rotation of the motor. The check valve of the disinfectant return pipe is opened by the pressure generated in the disinfectant, and the pressure in the disinfectant container is increased to disinfect disinfectant from the disinfectant discharge nozzle of the suction pipe, and the disinfectant liquid is fogged by discharging the compressed air jet nozzle. The atomized disinfectant is discharged from the spray discharge port, and the disinfectant is sprayed from the disinfectant spray nozzle of the sprayer body toward footwear such as slippers through a hose connected to the spray discharge port. How to disinfect footwear.   The footwear disinfection method according to claim 1, wherein the sensor is a photoelectric switch.   The footwear disinfection method according to claim 1, wherein the photoelectric switch is activated when entering the room and not activated when going out.   The footwear disinfection method according to claim 1, wherein a changeover switch by a manual switch is operated.   The footwear disinfection method according to claim 1, 3 or 4, wherein either one of the photoelectric switch and the manual switch is operated.   6. The hose connected to the disinfecting liquid atomizing device can be freely fitted to the sprayer body, and the disinfecting liquid atomizing device is switched to another sprayer body to operate. Footwear disinfection method.   A sensor that operates when entering and exiting, a control circuit for setting the spray amount that is operated by the sensor, a motor that rotates for a predetermined time by the operation of the control circuit for setting the spray amount, and an air compression pump that is interlocked with the rotation of the motor A compressed air jet pipe that communicates with the air compression pump, and a compressed air injection nozzle that protrudes into the atomizing chamber at the tip thereof. The atomizing chamber has an air inlet, a spray outlet, and a disinfectant at the lower part. The disinfecting liquid return pipe has a check valve at its tip and is inserted secretly into the disinfecting liquid container, and the suction pipe is inserted secretly into the disinfecting liquid container. A disinfecting liquid discharge nozzle fitted to the upper end of the nozzle is disposed immediately before the compressed air injection nozzle, and a hose is fitted to the spray discharge port of the atomizing chamber, and the other end of the hose is sprayed from the sprayer body. It is connected to the tube so that it can be freely fitted. Footwear disinfectant spray device slippers etc., characterized in that disposed fog nozzle.   The footwear disinfectant spray apparatus for footwear and the like according to claim 7, wherein the sensor is a photoelectric switch.   8. The footwear disinfectant spray device for slippers and the like according to claim 7, wherein the photoelectric switch operates when entering a room and does not operate when going out.   8. A footwear disinfectant spray apparatus for slippers or the like according to claim 7, wherein a manual changeover switch is provided and the manual changeover switch is operated.   11. A footwear disinfectant spray apparatus for slippers or the like according to claim 7, 9 or 10, wherein a photoelectric switch and a manual switch are provided and operated by any one of them.   12. The footwear disinfectant spraying apparatus for footwear and the like according to claim 7, 9, 10, or 11, wherein the sprayer body is fixed to or removable from the bag.   The atomizing chamber has a horizontal spindle shape or a spherical shape, and has an air inflow port behind the compressed air injection nozzle, a spray outlet provided in a constricted portion in the injection direction of the compressed air injection nozzle, and a bottom portion. 8. A footwear disinfectant spray apparatus for slippers or the like according to claim 7, further comprising a disinfectant return pipe.

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