JP2005081232A - Washing apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a washing apparatus which can efficiently perform washing work in washing a washing object which is large, heavy, and difficult of conveyance or the like, e.g. a sheet for a vehicle. <P>SOLUTION: The washing apparatus is equipped with a base 40 having an accommodation section 41 capable of accommodating a washing device group A consisting of a plurality of washing devices 10, 20, and the like and a rotary washing base 50 which is held freely rotatably on the base 40 and on which a sheet 1 as a washing object is placed. A first washing device 10 has a first nozzle capable of simultaneously discharging both steam and a cleaning agent and also capable of selectively discharging either of them. A second washing device 20 has a second nozzle capable of simultaneously performing suction of moisture and spray of water and also capable of selectively performing either of them. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a cleaning apparatus, and more particularly to a cleaning apparatus suitable for cleaning an object to be cleaned that is difficult to carry or move. The cleaning device of the present invention can be suitably used, for example, when cleaning a vehicle seat removed from a vehicle body.

  When cleaning a front seat of a vehicle such as an automobile, it is common to clean the seat while it is mounted on the vehicle body without removing the seat from the vehicle body.

  At this time, in the same way as the general stain removal method, a method such as spraying a detergent for exclusive use of the sheet on the dirty part of the sheet with hand spray etc. It is taken.

In addition, a cleaning agent is applied to a dirty portion of the sheet, and after brushing or while brushing, clean water is sprayed and rinsed. A method is also known in which a dirty cleaning liquid in which water and a cleaning agent are mixed is sucked with a suction machine at approximately the same time as the rinsing water is sprayed (see, for example, Patent Document 1).
Japanese Patent Laid-Open No. 11-11258

  However, it is difficult to finely clean the details of the sheet in the cleaning operation performed on the sheet that is still mounted on the vehicle body. In addition, since the work is performed in a narrow vehicle interior, the worker is forced to take an unreasonable posture, which places a burden on the worker and decreases the work efficiency.

  Therefore, if the seat is removed from the vehicle body and washed, the details of the seat can be washed finely. Further, since the worker can work in a relatively easy posture, the burden on the worker is reduced and the work efficiency is improved.

  However, since the vehicular seat is large and heavy, it is naturally impossible for an operator to wash it with his hand. For this reason, the cleaning operation is performed in a state where the sheet is placed on a floor or a table.

  When cleaning a sheet that has been removed from the vehicle body and placed on the floor or the like in this way, the operator needs to clean the sheet while rotating around the sheet in order to clean the entire sheet over the back and sides of the sheet. , Work efficiency is bad.

  In addition, as described above, the cleaning operation is performed while replacing various cleaning devices. However, if these cleaning devices are not placed in one place, the replacement operation takes time and the work efficiency deteriorates.

  Therefore, even when the seat is removed from the vehicle body, the working efficiency is not always good.

  The present invention has been made in view of the above circumstances, and a cleaning apparatus capable of improving the efficiency of cleaning work when cleaning an object to be cleaned, such as a vehicle seat, which is heavy and heavy and difficult to carry. This is a technical problem to be solved.

  The cleaning apparatus of the present invention that solves the above-described problems includes a base having an accommodating portion that can accommodate a group of cleaning devices composed of two or more cleaning devices, and a workpiece to be cleaned that is rotatably held on the base. Is equipped with a rotary washing stand placed on the self.

  In this cleaning apparatus, the cleaning table on which the object to be cleaned is placed is a rotary cleaning table that can rotate with respect to the base. For this reason, if the cleaning operation is performed with the object to be cleaned placed on the rotating cleaning table, the object to be cleaned can be cleaned while rotating together with the rotating cleaning table. Therefore, for example, when cleaning not only the front but also the back and side surfaces of the object to be cleaned, the operator does not need to go around the object to be cleaned, and the object to be cleaned can be rotated together with the rotary cleaning table. Therefore, it is possible to improve the efficiency of the cleaning operation particularly when cleaning an object to be cleaned that is large or heavy and difficult to carry or move.

  Further, in this cleaning apparatus, the base has an accommodating portion that can accommodate a cleaning device group including two or more cleaning devices. For this reason, if all of the cleaning devices used in the case of cleaning using a plurality of cleaning devices are accommodated in this accommodating portion, there is no need to move to another place when the cleaning device is replaced. Therefore, the efficiency of the cleaning work can be improved.

  In a preferred aspect, there is further provided stopper means for holding the rotary cleaning table in a non-rotatable state with respect to the base.

  According to this aspect, since the rotary cleaning table can be held in a non-rotatable state by the stopper means, it is possible to reliably prevent the object to be cleaned from rotating together with the rotary cleaning table during the cleaning operation. . For this reason, it can prevent reliably that a to-be-cleaned object rotates and obstructs a cleaning operation, and it becomes possible to aim at the further efficiency improvement of a cleaning operation.

  In a preferred aspect, the stopper means has a foot lever that can release the stopper function when the operator steps on the stopper means.

  According to this aspect, when the operator steps on the foot lever, the stopper function is released and the rotary cleaning table can be rotated. For this reason, for example, an operator can easily hold an object to be cleaned together with the rotary cleaning table by holding the cleaning device with one hand and releasing the stopper function by stepping on the foot lever. Can be rotated. Therefore, it is possible to further improve the efficiency of the cleaning operation.

  In a preferred embodiment, one of the cleaning device groups includes a first cleaning having a first nozzle capable of discharging both steam and cleaning agent simultaneously and selectively discharging one of the both. Equipment.

  According to this aspect, both cleaning with steam and cleaning with a cleaning agent can be performed at the same time, or either one of the cleaning can be selectively performed, which can contribute to the efficiency of the cleaning operation, The cleaning effect on the object to be cleaned can be increased by the cleaning action of both steam cleaning and cleaning agent cleaning. In addition, when the cleaning agent is discharged while discharging steam, the cleaning effect by both the steam and the cleaning agent can be achieved at the same time, and the cleaning effect by the cleaning agent can be improved by the heat of the steam, Not only can the cleaning time be shortened, but a further increase in the cleaning effect can be expected.

  In a preferred aspect, the first nozzle is capable of switching and controlling the discharge of the steam between an on state and an off state, and the discharge of the cleaning agent is turned on when operated by an operator and turned off when not operated. A first return switch capable of automatically returning to a state.

  According to this aspect, the operator can turn on the discharge of the cleaning agent by operating the first return switch while the discharge of the steam is turned on or off by switching the first changeover switch, or the first The operation of the return switch can be stopped and the discharge of the cleaning agent can be turned off. Therefore, for example, if the operator repeatedly operates and stops the operation of the first return switch in a state where the first changeover switch is switched so that the discharge of steam is turned on, the steam and the cleaning agent It is possible to repeat discharging both from the first nozzle and discharging only steam from the first nozzle. Therefore, it is possible to further improve the efficiency of the cleaning operation.

  In a preferred embodiment, one of the cleaning device groups includes a second nozzle that can perform both suction of water and spray of water at the same time and selectively execute one of the two. This is the second cleaning device.

  According to this aspect, both the suction of water and the jet of water can be performed at the same time, or either one can be selectively performed, so that rinsing by the jet of water can be performed efficiently. This can contribute to the efficiency of the cleaning operation. In addition, when water is sprayed while sucking moisture, it can be rinsed while sucking moisture, so that the efficiency of the washing operation can be improved and the object to be washed is affected by water. Can be prevented.

  In a preferred embodiment, the second nozzle has a second changeover switch that can be controlled to switch the water suction to an on state or an off state, and the water spray is turned on when operated by an operator and turned off when not operated. And a second return switch capable of automatic return.

  According to this aspect, the operator can turn on the water jet by operating the second return switch while the water suction is turned on or off by switching the second changeover switch, or the second return can be performed. The operation of the switch can be stopped and the water injection can be turned off. For this reason, for example, if the operator repeatedly operates the second return switch and stops the operation while the second changeover switch is switched so that the water suction is turned on, the water is sucked. However, it is possible to repeat the water injection and the suction of water with the water injection stopped. Therefore, rinsing can be performed more efficiently, and it is possible to further improve the efficiency of the cleaning operation.

  In a preferred aspect, one of the cleaning device groups is a third cleaning device having a third nozzle capable of injecting air.

  According to this aspect, it is possible to blow off dust and dirt attached to the object to be cleaned by air jetting. Moreover, if this air injection is performed before cleaning with a cleaning agent to remove dust or dust attached to the object to be cleaned in advance, the cleaning effect of the cleaning agent or the like can be further enhanced.

  In a preferred embodiment, the base includes a caster that allows the base to move.

  According to this aspect, the object to be cleaned can be moved to an arbitrary place with or without being placed on the rotary cleaning table while the plurality of cleaning devices are stored in the storage unit. For this reason, it can contribute to the efficiency of a cleaning operation | movement by moving to the place where a cleaning operation | work is easy. Further, if all of the plurality of cleaning devices used for the cleaning operation are stored in the storage section, they can be moved together and the cleaning operation can be started immediately at the moved location. Further, in some cases, efficient cleaning can be performed even on an object that cannot be moved or is difficult to clean.

  Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

(First embodiment)
In the present embodiment, the case where the front seat 1 of the automobile is removed from the vehicle body and then cleaned by a cleaning device as an object to be cleaned will be described below.

  First, with reference to FIGS. 1-4, it demonstrates from the structure of the washing | cleaning apparatus which concerns on this embodiment. As shown in FIG. 1, the cleaning device includes a base 40 having a storage portion 41 that can store a cleaning device group A including a plurality of cleaning devices 10, 20, and the like, and is rotatable on the base 40. The rotary cleaning table 50 is held and the front seat 1 is placed on itself, and the stopper means 60 holds the rotary cleaning table 50 in a non-rotatable state with respect to the base 40.

  The base 40 has a substantially square ceiling surface 42 and a bottom surface 43, and four rod-like side portions 44 extending perpendicularly to the four corner portions of the ceiling surface 42 and the bottom surface 43 are coupled. Thereby, the accommodating portion 41 is formed between the ceiling surface 42 and the bottom surface 43. Further, a bar-shaped side reinforcing portion 45 that extends vertically and is coupled to the ceiling surface 42 and the bottom surface 43 is appropriately provided on the side surface portion of the base 40. Further, two storage shelves 46 that can store brushes and cloths used for the cleaning work are provided on the front surface (right side surface in FIG. 1) of the base 40. In addition, four casters 47 that allow the base 40 to move are attached to the four corners of the bottom surface of the bottom surface 43.

  The rotary cleaning table 50 is made of a plate material having substantially the same shape (substantially square) as the ceiling surface 42, and is rotatably held on the upper surface of the ceiling surface 42 via a rotation mechanism 51 including a bearing (not shown). . The stopper means 60 that holds the rotary cleaning table 50 in a non-rotatable manner is a stopper unit 61 that performs a stopper function by contacting the lower surface of the rotary cleaning table 50, and the stopper function of the stopper unit 61 is released by an operator. It has a possible step lever 62 and a connecting rod 63 that extends vertically in the vertical direction and is coupled to the stopper 61 and has a lower end coupled to the foot lever 62. A spring member (not shown) that biases the stopper portion 61 together with the connecting rod 63 is interposed at the upper end portion of the connecting rod 63. With this configuration, in a normal state where the foot lever 62 is not stepped on, the stopper 61 is abutted against and pressed against the lower surface of the rotary cleaning table 50 by the spring force of the spring member, whereby the rotary cleaning table 50 rotates. Impossible state. When the stepping lever 62 is stepped on, the stopper 61 is lowered against the spring force of the spring member together with the connecting rod 63. As a result, the stopper 61 is separated from the lower surface of the rotary cleaning table 50. The stopper function of the stopper portion 61 is released, and the rotary cleaning table 50 is made rotatable.

  The cleaning device group A includes a first cleaning device 10, a second cleaning device 20, and a third cleaning device 30.

  As shown in FIG. 2, the first cleaning device 10 has a first nozzle 11 that can discharge both steam and cleaning agent at the same time and can selectively discharge one of them. .

  This 1st nozzle 11 has the 1st grip part 11a and the 1st nozzle part 11b, and at the front-end | tip of the 1st nozzle part 11b, it is a single which can spray at least one of steam and a cleaning agent. A first spray port 11c is provided. And the front-end | tip part of the 1st hose 12 for supplying at least one of a steam and a washing | cleaning agent to the 1st nozzle part 11b is connected with the 1st grip part 11a of the 1st nozzle 11. FIG. The base end side of the first hose 12 is bifurcated, one base end portion 12 a is connected to the boiler 13, and the other base end portion 12 b is connected to the cleaning agent tank 14. The boiler 13 is connected to the first fresh water tank 16 via a connection hose 15. Thus, by the operation of the boiler 13, the water in the first fresh water tank 16 is led into the boiler 13 through the connecting hose 15 to be steam, and this steam is the base end portion 12a, the first hose 12 and the first grip. It is pumped to the 1st nozzle part 11b via the part 11a, and is sprayed from the 1st spraying port 11c. Further, a cleaning agent pump 17 is connected to the cleaning agent tank 14, and the cleaning agent in the cleaning agent tank 14 is operated by the operation of the cleaning agent pump 17, so that the base end portion 12 b, the first hose 12, and the first hose 12. It is pumped to the first nozzle 11b through the grip 11a and sprayed from the first spray port 11c.

  In addition, the first nozzle 11 has a first changeover switch 18 that can be controlled to switch the discharge of steam to an on state or an off state, and the discharge of the cleaning agent is turned on when operated by an operator and turned off when not operated. A press-type first return switch 19 capable of automatic return is provided on the first nozzle portion 11b close to the first grip portion 11a.

  That is, when the first changeover switch 18 is switched to the ON side, the boiler 13 operates, steam is supplied to the first nozzle 11 via the first hose 12, and the spray of steam is turned on. On the other hand, when the first changeover switch 18 is switched to the off side, the boiler 13 stops, the supply of steam to the first nozzle 11 stops, and the spray of steam is turned off. When the operator presses the first return switch 19, the cleaning agent pump 17 is activated, the cleaning agent is supplied to the first nozzle 11 via the first hose 12, and the spraying of the cleaning agent is on. It is said. This spraying of the cleaning agent is kept on while the operator presses the first return switch 19. On the other hand, when the operator stops the pressing operation of the first return switch 19 (when it is not operated), the first return switch 19 automatically returns. Thereby, the cleaning agent pump 17 is stopped, the supply of the cleaning agent to the first nozzle 11 is stopped, and the spraying of the cleaning agent is turned off.

  As shown in FIG. 3, the second cleaning device 20 has a second nozzle 21 that can perform both the suction of water and the spray of water at the same time and can selectively execute one of the two. doing.

  The second nozzle 21 has a second grip portion 21a and a second nozzle portion 21b. A suction port 21c for sucking water is provided at the tip of the second grip portion 21a. A second spray port 21d for spraying water is provided at the tip of the portion 21b. And the front-end | tip part of the suction hose 22a is connected with the 2nd grip part 21a. The base end of the suction hose 22 a is connected to the sewage tank 23. The sewage tank 23 is connected to the suction pump 24 via a connecting hose 23a. Thus, the operation of the suction pump 24 sucks the inside of the sewage tank 23 and the suction hose 22a so that water can be sucked from the suction port 21c, and the water sucked from the suction port 21c is It is led to the sewage tank 23 via the second grip 21 a and the suction hose 22 a and is stored in the sewage tank 23. On the other hand, the tip of a water spray hose 22b for supplying water to the second nozzle portion 21b is connected to the second nozzle portion 21b. The base end of the water spray hose 22 b is connected to the second fresh water tank 25. A fresh water pump 26 is connected to the second fresh water tank 25, and the water in the second fresh water tank 25 is pumped to the second nozzle portion 21b via the water spray hose 22b by the operation of the fresh water pump 26. Then, it is sprayed from the second spray port 21d.

  The second nozzle 21 includes a second changeover switch 28 that can control the suction of water between an on state and an off state, and an automatic switch that turns on the water spray when operated by an operator and turns it off when not operated. A reversible grip lever type second return switch 29 is provided in the second grip portion 21a.

  That is, when the second changeover switch 28 is switched to the ON side, the suction pump 24 is operated, the inside of the sewage tank 23 and the inside of the suction hose 22a is sucked, and the suction of water is turned on. On the other hand, when the second changeover switch 28 is switched to the off side, the suction pump 24 is stopped and the suction of water is turned off. Further, when the operator grasps and operates the second return switch 29, the fresh water pump 26 is activated, water is supplied to the second nozzle portion 21b via the water spray hose 22b, and the water spray is turned on. Is done. This spraying of water is kept on while the operator holds and operates the second return switch 29. On the other hand, when the operator stops the grip operation of the second return switch 29 (when it is not operated), the second return switch 29 automatically returns. Thereby, the pump 26 for fresh water stops, supply of the water to the 2nd nozzle part 21b stops, and the spray of water is made into an OFF state.

  The 3rd washing | cleaning apparatus 30 has the 3rd nozzle 31 which can inject air, as FIG. 4 shows. The third nozzle 31 has a third grip portion 31a and a third nozzle portion 31b, and an air injection port 31c for injecting air is provided at the tip of the third nozzle portion 31b. And the front-end | tip part of the air supply hose 32 is connected with the 3rd grip part 31a. The base end portion of the air supply hose 32 is connected to an air pump (not shown). Thus, by the operation of the air pump, the air is pumped to the third nozzle portion 31b via the air supply hose 32 and the third grip portion 31a, and is ejected from the air ejection port 31c.

  The third nozzle 31 is provided with a gripper lever-type third return switch 33 that can be automatically returned to turn on air jetting when operated by an operator and off when not operated. That is, when the operator grasps and operates the third return switch 33, the air pump is activated, air is pumped to the third nozzle 31 via the air supply hose 32, and the air injection is turned on. This air injection is kept on while the operator holds and operates the third return switch 33. On the other hand, when the operator stops the grip operation of the third return switch 33 (when it is not operated), the third return switch 33 automatically returns. As a result, the air pump 7 stops, the supply of air to the third nozzle 11 stops, and the air injection is turned off.

  Next, an example of a method for cleaning the front seat 1 using this cleaning apparatus will be described. Note that the cleaning method described below is merely an example in a preferable mode, and the order of steps, the method of operating cleaning devices (switch operation, etc.) used in each step are not limited at all.

  First, all the cleaning devices necessary for the cleaning work are stored in advance in the storage portion 41 of the base 40. Then, the front seat 1 removed from the vehicle body is placed on the rotary washing table 50. At this time, if the front seat 1 has been removed from the vehicle body in advance, the operator carries the heavy front seat 1 by moving the cleaning device through the casters 47 to the place where the front seat 1 is placed. This is no longer necessary and the burden on the operator is reduced. On the other hand, when the front seat 1 has not been removed from the vehicle body, the front seat 1 is removed from the vehicle body, moved, and placed on the rotary washing table 50, as described later. It can be easily performed if used.

  First, the cleaning operation of the front seat 1 is performed from the injection of air. That is, the operator picks up the third nozzle 31 housed in the housing portion 41 and grips and operates the third return switch 33 at hand. As a result, the air pump is activated and air is pumped to the third nozzle portion 31b, so that the air is ejected from the air ejection port 31c toward the front seat 1. In this way, first, dust or dust attached to the front seat 1 is blown away. As described above, if dust or dust attached to the front seat 1 is removed in advance by performing air jetting before cleaning the cleaning agent, the cleaning effect of the cleaning agent or the like can be further enhanced. During this air injection, if necessary, the operator can stop the gripping operation of the third return switch 33 (non-operating state) and automatically return the third return switch 33 to return the air. Injection can be turned off.

  Next, the operator picks up the first nozzle 11 instead of the third nozzle 31 and performs steam cleaning and cleaning with a cleaning agent. First, the first changeover switch 18 at hand is switched to turn on the steam discharge. As a result, the boiler 13 is activated and steam is supplied to the first nozzle portion 11b via the base end portion 12b and the first hose 12, so that the steam is directed from the first spray port 11c toward the front seat 1. Spray. Thus, the front seat 1 is steam cleaned. Simultaneously with or during the steam cleaning, the first return switch 19 at hand is appropriately pressed. As a result, the cleaning agent pump 17 is activated, and the cleaning agent is supplied from the cleaning agent tank 14 into the first hose 12 through the base end portion 12b, so that the cleaning agent is supplied together with steam from the first spray port 11c. Spray toward the front seat 1. In this way, cleaning agent cleaning is performed simultaneously with steam cleaning. In this way, if the steam cleaning and the cleaning agent cleaning are performed simultaneously, the cleaning effect on the front seat 1 can be increased by both cleaning operations. Further, since the cleaning effect of the cleaning agent can be improved by the heat of steam, not only the cleaning time can be shortened but also a further increase in the cleaning effect can be expected. During this cleaning operation, if necessary, the operator stops the pressing operation of the first return switch 19 (non-operating state) and automatically returns the first return switch 19 to the cleaning agent. The steam spraying can be turned off and only steam cleaning can be performed. This cleaning operation may be performed while brushing with a brush.

  Next, the operator picks up the second nozzle 21 instead of the first nozzle 11 and sucks water and sprays water. First, the second changeover switch 28 at hand is switched to turn on the water suction. As a result, the suction pump 24 is operated to suck the suction hose 22a, the second grip 21a, and the like, so that the suction port 21c is attached to the front seat 1 by moving it while pressing it against the front seat 1. Water is sucked from the suction port 21c. The second return switch 29 at hand is appropriately grasped and operated simultaneously with the suction of the water or while sucking the water. As a result, the fresh water pump 26 operates and water is supplied from the second fresh water tank 256 to the second nozzle portion 21b via the water spray hose 22b, so that water is supplied from the second spray port 21d to the front seat. Spray toward 1. In this way, rinsing with water spray is performed while sucking moisture. Thus, by rinsing while sucking moisture, the efficiency of the cleaning operation can be improved and the front seat 1 can be prevented from being affected by water. During this work, if necessary, the operator can stop the gripping operation of the second return switch 29 (set to a non-operating state) and automatically return the second return switch 29 to spray water. It is possible to perform suction only with the water in the off state.

  Although the cleaning of the front seat 1 can be completed by the above operation, if the operator releases the stopper function of the stopper portion 61 by appropriately stepping on the stepping lever portion 62 during such operation, the rotary cleaning table 50 can be freely rotated, so that the front seat 1 can be rotated together with the rotary cleaning table 50. Therefore, for example, when cleaning not only the front surface but also the back surface and side surfaces of the front seat 1, the operator does not have to go around the front seat 1, and the foot lever 62 is held while holding the cleaning device with one hand. By stepping on and releasing the stopper function, the front seat 1 can be easily rotated together with the rotary cleaning table 50 with the hand that does not have the cleaning device. Therefore, the efficiency of the cleaning operation can be improved.

  Further, in this cleaning apparatus, since the cleaning device group A including the three cleaning devices 10, 20, and 30 is all stored in the storage portion 41 of the base 40, the cleaning device is moved to another place when the cleaning device is replaced. There is no need. Therefore, the efficiency of the cleaning operation can be further increased.

  Further, since this cleaning apparatus is movable by the casters 47, the object to be cleaned is placed on the rotary cleaning table 50 with or without the plurality of cleaning devices being accommodated in the accommodating portion 41. You can move to any location. For this reason, it can contribute to the efficiency of a cleaning operation | movement by moving to the place where a cleaning operation | work is easy. Further, if all of the plurality of cleaning devices used for the cleaning operation are stored in the storage portion 41, they can be moved together and the cleaning operation can be started immediately at the moved location. Further, in some cases, efficient cleaning can be performed even on an object that cannot be moved or is difficult to clean. That is, for example, when cleaning the interior of the vehicle, specifically, the cleaning device can be used for cleaning an instrument panel, a ceiling portion, a floor portion, etc., as well as a rear seat that is difficult to remove.

(Second Embodiment)
In this embodiment, after removing the front seat 1 from the vehicle body using the vehicle seat attachment / detachment assisting device, the front seat 1 removed from the vehicle body using the vehicle seat attachment / detachment assistance device is used as it is in the first embodiment. While moving to the washing | cleaning apparatus demonstrated by the form, the front sheet | seat 1 is mounted on the said rotation washing | cleaning stand 50, and it wash | cleans with the same washing | cleaning apparatus.

  Therefore, according to this embodiment, a series of steps of removing the front seat 1 from the vehicle body, moving the front seat 1, mounting it on the rotary washing table 50, and washing the vehicle seat attaching / detaching auxiliary device and the It can be performed continuously using the cleaning device, and in the work from the removal of the front seat 1 to the cleaning, the burden on the operator can be further reduced and the work efficiency can be further improved.

  Hereinafter, a vehicle seat attaching / detaching auxiliary device used in this embodiment will be described.

  As shown schematically in FIG. 5 and FIG. 6, the vehicle seat attachment / detachment assisting device includes a carriage 110, an arm 120, an elevating means 130, and a holding means 140.

  The carriage 110 includes a base 111, four casters 112 attached to the four corners of the lower surface of the base 111 so that the base 111 can move, and a column 113 erected on the base 111. Have. In addition, the support | pillar 113 is provided with the raising / lowering guide part (not shown) which hold | maintains the slider 131 mentioned later so that raising / lowering is possible over substantially full length. Further, the height of the column 113 can be removed or attached to the vehicle body by lifting the seat 1 to a predetermined height even in a passenger car having a relatively high vehicle height such as a one-box car. It has been adjusted to be.

  Further, the width of the base 111 of the carriage 110 (the width in the left-right direction in FIG. 6) is set to be smaller than the distance between adjacent casters 47, 47 attached to the base 40 in the cleaning device. As a result, the base 111 of the carriage 110 can pass between the casters 47 and 47 of the base 40 and enter under the base 40.

  The elevating means 130 elevates and lowers the arm 120 with respect to the support column 113. The slider 131 is fixed at the base end of the arm 120 and is held up and down by the elevating guide portion of the support column 113, and the upper end of the support column 113. A pulley 132 fixed to the section, a wire 133 hooked to the pulley 132 and having one end fixed to the slider 131, and a winding means 134 attached to the column 113 and connected to the other end of the wire 133. It is configured. Thus, by winding or unwinding the wire 133 by the winding means 134, the slider 131 can be raised or lowered. The slider 131 can be moved up and down over the range from the vicinity of the lower end portion of the support column 113 to the vicinity of the upper end portion thereof, that is, almost the entire length of the support column 113. Further, the winding or rewinding of the wire 133 by the winding means 134 may be performed by the operator manually operating the winding lever 134a of the winding means 134, or in place of the winding lever 134a. You may carry out using the electric motor used for a drill etc.

  The arm 120 whose base end is fixed to the slider 131 can move up and down together with the slider 131 while maintaining a state of extending substantially horizontally. A seat plate 121 is fixed to the free end side of the arm 120. The seat plate 121 extends substantially horizontally from the free end of the arm 120 in the lateral direction (right direction in FIG. 6), and an engaging groove portion 122 as a suspended portion is seated on the upper surface of the extended distal end portion. It is provided so as to penetrate in the width direction of the plate 121 (see FIG. 9). And this engagement groove part 122 has a pair of opposing inner wall surface 122a, 122a mutually opposed in the length direction of the seat board 121. As shown in FIG. The seat plate 121 is provided with an upright tubular column 123 as an attached portion having an engagement hole (not shown) at a position corresponding to the arm 120.

  The holding means 140 includes a hanging jig 141 that is detachably suspended in an engagement groove 122 serving as a suspended portion, and a posture holder 142.

  As shown in FIGS. 7 and 8, the hanging jig 141 includes a base end bar portion 411 and a pair of vertical bars extending downward from both ends of the base end bar portion 411 (downward in FIGS. 3 and 4). Bar portions 412, 412, a pair of slant rod portions 413, 413 extending obliquely downward from each vertical rod portion 412, 412, and a horizontal bar extending substantially obliquely upward from each slant rod portion 413, 413, respectively. Parts 414, 414, and tip bar parts 415 that connect the tips of the horizontal bar parts 414, 414. The horizontal bar portions 414 and 414 and the front end bar portion 415 constitute a front end support portion 416. The substantially central portions of the vertical bar portions 412, 412 are connected to each other by the first intermediate bar portion 417, and the boundaries between the vertical bar portions 412, 412 and the oblique bar portions 413, 413 are the second intermediate portions. They are connected by a bar portion 418.

  As shown in FIG. 9, the base end bar portion 411 of the hanging jig 141 can be inserted into the engagement groove portion 122. And this base end bar part 411 is a state in which the base end bar part 411 is inserted in the engagement groove part 122, and a pair of regulation which each can contact | abut each opposing inner wall surface 122a, 122a of the engagement groove part 122. Surfaces 411a and 411a are provided. In this way, with the base end bar portion 411 being inserted into the engagement groove portion 122, the restricting surfaces 411a and 411a abut against the opposing inner wall surfaces 122a and 122a, respectively, so that the arm 120 is suspended from the seat plate 121. The swing of the lowering jig 141 can be regulated. Further, the front end support portion 416 of the hanging jig 141 is inserted into a gap between the seat surface portion 2 and the backrest portion 3 of the seat 1 so that the backrest portion 3 can be supported from below.

  It should be noted that both vertical bar portions 412 are substantially vertically arranged with the base end bar portion 411 being inserted into the engagement groove portion 122 and the regulating surfaces 411a, 411a being in contact with the opposing inner wall surfaces 122a, 122a, respectively. Both horizontal bar portions 414 provided vertically via diagonal bar portions 413 extending obliquely downward from both vertical bar portions 412 extend in a substantially horizontal direction but slightly diagonally upward.

  The posture holder 142 includes a shaft portion 421 that is rotatably inserted in the engagement hole of the tubular column 123 of the seat plate 121, and an arm that is fixed to the upper end of the shaft portion 421 and extends substantially horizontally from the upper end. And a contact bar portion 423 as a tip contact portion extending substantially horizontally from the tip in both lateral directions (left and right in FIG. 1). Have. In the posture holder 142, the shaft 421 is rotatably inserted into the engagement hole of the tubular column 123, so that the contact bar 423 can turn in the substantially horizontal direction together with the arm 422. Yes. The contact bar portion of the posture holder 142 is lifted while the seat 1 is lifted while the backrest portion 3 is supported from below by the tip support portion 416 inserted into the gap between the seat surface portion 2 and the backrest portion 3 of the seat 1. 423 can be brought into contact with the front surface of the backrest portion 3, and the contact bar portion 423 thus comes into contact with the backrest portion 3, thereby swinging the seat 1 with respect to the hanging jig 141 (counterclockwise in FIG. 6). (Swaying in the direction) can be regulated.

  Here, in the state where the carriage 110 is moved in the vicinity of the door opening portion of the automobile with the front door fully opened, the base end bar portion 411 of the hanging jig 141 inserted into the substantially central portion in the width direction of the seat 1 On the other hand, the length of the arm 120 is adjusted so that the engagement groove 122 of the seat plate 121 can be engaged. Further, in a state where the engagement groove 122 of the seat plate 121 is engaged with the proximal end bar 411 of the hanging jig 141 inserted in the substantially central portion of the seat 1 in the width direction, the tubular shape of the arm 120 is obtained. The contact bar portion 423 of the posture holder 142 in which the shaft portion 421 is inserted into the support portion 123 can be brought into contact with a substantially central portion in the width direction of the backrest portion 3. Further, in a state where the seat 1 is lifted while supporting the backrest portion 3 from below by the tip support portion 416 of the hanging jig 141, the abutting bar portion 423 reliably contacts the front surface of the backrest portion 3. The length of the arm portion 422 of the posture holder 142 is adjusted.

The method of using the vehicle seat attachment / detachment assist device will be described below, taking as an example the case where the front seat of an automobile is removed from the vehicle body or attached to the vehicle body. First, the operator attaches a mounting seat (not shown) on the vehicle body side. 1) and the bracket (not shown) of the seat 1 are released in advance so that the seat 1 can be lifted. Then, holding the hanging jig 141 detached from the engaging groove part 122 of the seat plate 121 by hand, the tip support part 416 of the hanging jig 141 is inserted into the gap between the seat surface part 2 and the backrest part 3 of the seat 1. . At this time, the hanging jig 141 is attached to the substantially central portion in the width direction of the sheet 1. Thereby, when the seat 1 is lifted, the posture of the seat 1 can be maintained more stably. Further, since the hanging jig 141 has a slanted bar part 413 extending obliquely downward from the vertical bar part 412 between the vertical bar part 412 and the tip support part 416, the seat surface part 2 and the backrest part 3. The tip support portion 416 can be easily inserted into the gap therebetween, and the operator can easily perform this insertion operation. Note that the tip end portion (tip bar portion 415) of the tip support portion 416 reaches the vicinity of the back surface of the backrest portion 3.

  On the other hand, the suspension jig 141 in which the arm 120 is moved up and down together with the slider 131 with respect to the column 113 by operating the winding means 134, and the tip support portion 416 is inserted into the gap between the seat surface portion 2 and the backrest portion 3 of the seat 1. The height of the arm 120 is adjusted in advance so that the engagement groove portion 122 is positioned slightly below the base end bar portion 411.

  Then, the carriage 110 is moved while being aligned so that the engagement groove portion 122 of the seat plate 121 is positioned directly below the base end bar portion 411 of the hanging jig 141. At this time, if the posture holding tool 142 interferes with the alignment work between the base end bar portion 411 and the engagement groove portion 122, the posture holding tool 142 can be swung to a position that does not hinder the work and escaped. Good. In any case, after this positioning operation is completed, the contact bar portion 423 is kept in contact with or close to the front surface of the backrest portion 3.

  In this state, the winding means 134 is operated to wind the wire 133 and raise the arm 120 together with the slider 131. Accordingly, the base end bar portion 411 of the hanging jig 141 can be inserted into the engagement groove portion 122 of the seat plate 121 while the arm 120 is being raised (initial stage of the rise). Thus, in the state where the base end bar portion 411 is inserted into the engagement groove portion 122, the restricting surfaces 411 a and 411 a of the base end bar portion 411 come into contact with the opposing inner wall surfaces 122 a and 122 a of the engagement groove portion 122, respectively. Thus, the swinging of the hanging jig 141 with respect to the arm 120 can be restricted. Therefore, the swing of the sheet 1 supported by the tip support portion 416 of the hanging jig 141 can be suppressed, and the sheet 1 can be stably held. In addition, in the state where the base end bar portion 411 is inserted into the engaging groove portion 122 and the regulating surfaces 411a and 411a are in contact with the opposing inner wall surfaces 122a and 122a, both longitudinally extending in the vertical direction. Since both horizontal bar portions 414 provided via diagonal rod portions 413 extending obliquely downward from the rod portion 412 extend slightly diagonally upward, a distal end support portion 416 composed of both horizontal rod portions 414 and the distal end bar portion 415. A force acts on the backrest 3 supported from below in the direction in which the backrest 3 is raised (the direction in which the backrest 3 is brought closer to the contact bar 423 of the posture holder 142 in the counterclockwise direction in FIG. 6). The contact force between the backrest 3 and the contact bar 423 (the pressing force of the backrest 3 against the contact bar 423) can be increased. Therefore, the seat 1 can be reliably held in a stable posture by the force for supporting the backrest portion 3 from below by the tip support portion 416 and the contact force between the backrest portion 3 and the contact bar portion 423. Become.

  In the state where the sheet 1 is securely held by the suspension jig 141 and the posture holder 142 in this way, the wire 133 is further wound by operating the winding means 134, and the arm 120 is lifted together with the slider 131, so that the sheet 1 is predetermined. Lift up to the height of. If the carriage 110 is moved in a direction away from the door opening via the casters 112 in this state (as shown in FIG. 6), the seat 1 can be easily taken out of the vehicle.

  In addition, what is necessary is just to perform the removal operation | work mentioned above from the reverse when attaching the seat | sheet 1 to a vehicle body.

  As described above, according to this vehicle seat attachment / detachment assisting device, the winding means is securely held in a stable posture by the suspension jig 141 and the posture holder 142 attached to the arm 120. The arm 120 can be moved up and down by the operation of 134, and the carriage 110 can be moved in any direction via the casters 112. For this reason, when attaching the seat 1 to the vehicle body or removing the seat from the vehicle body, the worker can be released from the work of lifting and carrying the heavy seat 1 and can contribute to reducing the burden on the worker and improving the work efficiency. .

  Further, this vehicle seat attachment / detachment assisting device has a simple structure and is less expensive than the conventional automatic mounting device provided with robot control.

  Then, after the seat 1 is lifted and taken out of the vehicle as shown in FIG. 6, it is carried to the cleaning device, and as shown in FIG. 1, the base 111 of the cart 110 is inserted under the base 40 of the cleaning device. Then, the sheet 1 is arranged at a predetermined position on the rotary cleaning table 50. In this state, when the wire 133 is rewound by a predetermined amount and the arm 120 is lowered together with the slider 131 by operating the winding means 134, the sheet 1 can be placed on the rotary cleaning table 50.

  Thus, after the sheet 1 is placed on the rotary washing table 50, the carriage 110 can be moved backward, and then the sheet 1 can be washed using the washing device.

  Therefore, according to this embodiment, the removal work of the seat 1 from the vehicle body, the movement of the seat 1 to the cleaning device, and the placement work on the rotary cleaning table 50 can be performed very easily and with this attachment / detachment assistance device. Therefore, it is possible to reduce the burden on the worker and improve the work efficiency.

(Other embodiments)
The shape of the hanging jig 141 is not limited to that shown in the above-described embodiment, and the hanging jig 141 is detachably attached to the suspended portion of the arm and is inserted into the gap between the seat surface portion 2 and the backrest portion 3. If it has a front-end | tip support part which can support the backrest part 3 from the bottom, it will not specifically limit. For example, as shown in FIG. 10, the seat surface portion 2 and the backrest portion 3 are inserted into a gap between the seat surface portion 2 and the backrest portion 3 so as to be able to support the backrest portion 3 from below, and further bent and extend. It can also be made into the shape which has the seat surface support part 417 which can contact | abut to a back surface.

  In the above-described embodiment, as a means for detachably attaching the hanging jig 141 to the suspended portion of the arm 120, the base of the hanging jig 141 is provided in the engaging groove portion 122 as the suspended portion. Although the example which inserts the end bar part 411 was demonstrated, it is not limited to this. For example, a hooked portion such as a hook may be adopted as the suspended portion, and a hooking member such as a chain that can be hooked on the hooked portion may be attached to the hanging jig.

  Furthermore, as shown in FIG. 11, a gear mechanism can be adopted as the lifting means 130 for moving the slider 131 up and down. That is, the elevating means 130 has a base end of the arm 120 fixed, a slider 131 held so as to be able to be raised and lowered by the support column 113, and a lower end thereof fixed to the slider 131. A rack member 135 having a rack portion 135a in the upper portion, a pinion 136 that is attached to the upper end portion of the support column 113 and can be engaged with and engaged with the rack portion 135a, and a lever 137 for rotating the pinion 136 are provided. . In the lifting / lowering means 130, the arm 120 can be lifted / lowered together with the slider 131 by rotating the pinion 136 engaged and engaged with the rack portion 135 a of the rack member 135 solid on the slider 131 with the lever 137.

  In addition, in the above-described embodiment, the example in which the posture holding tool 142 is turnable has been described, but this posture holding tool may be fixedly attached to the attached portion of the arm.

  In the above-described embodiment, the case where the front seat of the automobile is removed from the vehicle body has been described as an example. Needless to say, the present invention can be applied to the case of removing the rear seat of the vehicle from the vehicle body.

(Appendix)
It is also possible to grasp the invention shown below from the embodiment described above.

(First Item) A base, a caster that allows the base to move freely, and a cart that has a support column erected on the base;
An arm attached to the column so as to be movable up and down while maintaining a state of extending substantially horizontally;
Elevating means for elevating the arm with respect to the support;
A holding means mounted on the free end side of the arm and capable of holding a sheet;
A vehicle seat attachment / detachment assisting device comprising:

  In this vehicle seat attachment / detachment assisting device, with the seat held by the holding means attached to the arm, the arm is moved up and down by the lifting means, or the carriage is moved in an arbitrary direction via the casters. be able to. For this reason, when attaching the seat to the vehicle body or removing the seat from the vehicle body, the worker can be released from the work of lifting and carrying the heavy seat, which can contribute to reducing the burden on the worker and improving the work efficiency.

  Further, this vehicle seat attachment / detachment assisting device has a simple structure and is less expensive than the conventional automatic mounting device provided with robot control.

(Second Item) While the arm has a suspended portion on the free end side, the holding means has a hanging jig that is detachably suspended from the suspended portion, and
The said hanging jig | tool has the front-end | tip support part which can be inserted in the clearance gap between the seat surface part and backrest part of the said sheet | seat, and can support this backrest part from the bottom. Desorption assist device for vehicle seats.

  According to this aspect, when attaching the seat to the vehicle body or removing the seat from the vehicle body, the worker can work according to the following procedure to further reduce the burden on the worker and improve the work efficiency. The sheet can be securely held.

  First, the operator holds the suspension jig by hand and inserts the tip support portion of the suspension jig into the gap between the seat surface portion and the backrest portion of the seat. Then, the carriage is moved to a position where the hanging jig can be attached to the suspended portion of the arm. Then, after attaching a hanging jig to the suspended portion of the arm, the arm is raised by the lifting means. As will be described later, depending on the mode of the hanging jig and the suspended portion, the hanging jig can be attached to the suspended portion during the raising of the arm (the initial stage of ascent). If the arm is lifted in this manner, the seat can be securely held and lifted while the backrest portion is supported from below by the tip support portion of the hanging jig inserted into the gap between the seat surface portion and the backrest portion.

(Third Item) The suspended portion includes an engaging groove portion provided on an upper surface of a seat plate extending substantially horizontally from a free end of the arm, and the engaging groove portion penetrates in the width direction of the seat plate. And having a pair of opposed inner wall surfaces facing each other in the length direction of the seat plate,
The hanging jig has a base end bar part that can be inserted into the engaging groove part, and the base end bar part is inserted into the engaging groove part in a state where each base end bar part is inserted into the engaging groove part. The vehicle seat attachment / detachment assisting device according to claim 2, further comprising a pair of restricting surfaces capable of restricting swinging of the suspension jig with respect to the arm by abutting each of the opposing inner wall surfaces. .

  According to this aspect, when attaching the seat to the vehicle body or removing the seat from the vehicle body, the worker can work according to the following procedure to further reduce the burden on the worker and improve the work efficiency. The sheet can be held more reliably.

  That is, after inserting the leading end support portion of the hanging jig into the gap between the seat surface portion and the backrest portion of the seat, the engaging groove portion of the seat plate is positioned directly below the base end bar portion of the hanging jig. Move the carriage while aligning. If the arm is raised in this state, the base end bar portion of the hanging jig can be inserted into the engagement groove portion of the seat plate during the raising of the arm (the initial stage of the raising). Further, in the state where the base end bar portion is inserted into the engagement groove portion in this way, the restricting surfaces of the base end bar portion come into contact with the respective opposing inner wall surfaces of the engagement groove portion, so that it is suspended from the arm. The swinging of the lowering jig can be restricted. Therefore, the swing of the sheet supported by the tip support portion of the hanging jig can be suppressed, and the sheet can be stably held.

  (Fourth Item) The holding means stably holds the posture of the seat by restricting the swing of the seat with respect to the hanging jig by the front end abutting portion coming into contact with the front surface of the backrest portion. 4. The vehicle seat attachment / detachment assisting device according to claim 2 or 3, further comprising a posture holder that can perform the operation.

  According to this aspect, while supporting the backrest portion from below with the tip support portion of the hanging jig inserted into the gap between the seat surface portion and the backrest portion, the front end abutting portion of the posture holder is applied to the front surface of the backrest portion. By contacting, the swing of the sheet with respect to the hanging jig can be restricted, and the posture of the sheet can be stably maintained. Therefore, the sheet can be held more stably.

  (Section 5) While the arm has a mounting portion to which the posture holding tool is attached on the free end side, the posture holding device is arranged so that the tip contact portion can turn in a substantially horizontal direction. The vehicle seat attachment / detachment assisting device according to claim 4, wherein the vehicle seat attachment / detachment assisting device is attached to an attachment portion.

  According to this aspect, since the posture holder is attached to the attached portion of the arm so that the tip contact portion of the posture holder can turn freely, the work efficiency can be further improved. That is, when the suspended portion of the arm is aligned with the hanging jig inserted into the gap between the seat surface portion and the backrest portion, the tip contact portion of the posture holding tool is placed at a position that does not hinder this work. It can be swung away.

(Section 6) The lifting means is
The base end of the arm is fixed, and a slider that is held up and down on the support column;
A pulley fixed to the upper end of the column;
A wire that is hung on the pulley and fixed at one end to the slider;
The first aspect is characterized by comprising winding means attached to the support column and connected to the other end of the wire and capable of raising or lowering the slider by winding or rewinding the wire. The vehicle seat attachment / detachment assisting device according to claim 2, 2, 3, 4, or 5.

  According to this aspect, it is possible to raise or lower the arm together with the slider by winding or unwinding the wire hung on the pulley fixed to the upper end of the column by the winding means. it can. For this reason, it is possible to arbitrarily adjust the lifting position (maximum rising position or maximum lowering position) of the seat that moves up and down together with the arm or arm, depending on the adjustment of the height of the column (fixing position of the pulley), the length of the wire, etc. Become. Further, at this time, even when the support is raised and the maximum raising position of the seat is raised, the attachment position (height) of the winding means can be kept within a range that can be operated by the operator.

(Section 7) The lifting means is
The base end of the arm is fixed, and a slider that is held up and down on the support column;
A rack member extending in the vertical direction and having its lower end fixed to the slider and having a rack portion at least in an upper portion;
6. The first, second, third, fourth, or fifth aspect of the present invention, further comprising a pinion that is attached to an upper end portion of the support column and that can be engaged with and engaged with the rack portion. A vehicle seat desorption assist device.

  According to this aspect, the arm can be moved up and down together with the slider by rotating the pinion that meshes and engages with the rack portion of the rack member solidified by the slider. Use of such a gear mechanism is advantageous in terms of durability of the elevating means while facilitating fine adjustment of the elevating position when raising and lowering the arm together with the slider.

  (Item 8) A vehicle seat comprising the vehicle seat attachment / detachment assisting device according to any one of Items 1 to 7 and the washing device according to any one of Items 1 to 9. Cleaning device.

  (Item 9) The vehicle seat according to Item 8, wherein the vehicle seat is set so that the base of the carriage of the attachment / detachment auxiliary device can be inserted below the base of the cleaning device. Cleaning device.

  (Claim 10) A removal step of removing the seat from the vehicle body using the vehicle seat attachment / detachment assistance device according to any one of the first to seventh aspects, and the cleaning device according to any one of claims 1 to 9. And a cleaning process for cleaning the seat.

It is a side view which shows typically the whole structure of the washing | cleaning apparatus in one of embodiment of this invention. It is a block diagram which shows the structure of a 1st washing | cleaning apparatus concerning the said washing | cleaning apparatus typically. It is a block diagram which shows the structure of a 2nd washing | cleaning apparatus typically in connection with the said washing | cleaning apparatus. It is a block diagram which shows typically the structure of a 3rd washing | cleaning apparatus in connection with the said washing | cleaning apparatus. FIG. 6 is a side view schematically showing the overall configuration of a vehicle seat desorption assisting device according to another embodiment of the present invention. It is a front view of the attachment / detachment assistance device for the vehicle seat, and is a diagram schematically showing a state where the seat is held. It is a front view of a hanging jig according to the attachment / detachment assisting device for the vehicle seat. FIG. 6 is a perspective view of a hanging jig according to the vehicle seat attachment / detachment assisting device. FIG. 4 is a partial cross-sectional front view showing a state in which a hanging jig is mounted in an engaging groove serving as a suspended portion in the vehicle seat attachment / detachment assisting device. It is a partial cross section front view which shows the state which concerns on the other form of a hanging jig | tool, and was mounted | worn with the hanging groove | channel part as a to-be-suspended part. It is a partial front view which shows the other form of the raising / lowering means.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Seat (front seat) 2 ... Seat surface part 3 ... Backrest part 10 ... 1st washing | cleaning apparatus 11 ... 1st nozzle 18 ... 1st changeover switch 19 ... 1st return switch 20 ... 2nd washing | cleaning apparatus 21 ... 2nd nozzle 28 ... 2nd change-over switch 29 ... 2nd return switch 30 ... 3rd washing | cleaning apparatus 31 ... 3rd nozzle 33 ... 3rd return switch 40 ... base 41 ... accommodating part 47 ... caster 50 ... rotary washing stand 51 ... rotation mechanism 61 ... Stopper part 62 ... Foot lever part 110 ... Carriage 111 ... Base 112 ... Caster 113 ... Column 120 ... Arm 121 ... Seat plate 122 ... Engaging groove 122a ... Opposite inner wall surface 123 ... Tubular column part (attached part)
DESCRIPTION OF SYMBOLS 130 ... Lifting means 131 ... Slider 132 ... Pulley 133 ... Wire 134 ... Winding means 135 ... Rack member 135a ... Rack part 136 ... Pinion 140 ... Holding means 141 ... Hanging jig 411 ... Base end bar part 416 ... Tip support part 411a ... Restricting surface 142 ... Posture holder 423 ... Contact bar (tip contact)

Claims (9)

A base having an accommodating portion capable of accommodating a cleaning device group composed of two or more cleaning devices;
A cleaning apparatus, comprising: a rotary cleaning table which is rotatably held on the base and on which an object to be cleaned is placed.   The cleaning apparatus according to claim 1, further comprising stopper means for holding the rotary cleaning table in a non-rotatable state with respect to the base.   The cleaning device according to claim 2, wherein the stopper means has a foot lever that can release the stopper function when the operator steps on the stopper means.   One of the cleaning device groups is a first cleaning device having a first nozzle capable of discharging both steam and cleaning agent simultaneously and selectively discharging one of the two. The cleaning apparatus according to claim 1, 2, or 3.   The first nozzle is capable of switching the discharge of the steam between an on state and an off state, and an automatic return that sets the discharge of the cleaning agent to an on state when operated by an operator and to an off state when not operated. The cleaning apparatus according to claim 4, further comprising a first return switch that can be used.   One of the cleaning device groups is a second cleaning device having a second nozzle that can perform both the suction of water and the spray of water at the same time and can selectively execute one of the two. The cleaning apparatus according to claim 1, 2, 3, 4, or 5.   The second nozzle can be automatically returned to a second changeover switch that can be controlled to switch the suction of water between an on state and an off state, and the water spray can be turned on when an operator operates and turned off when not operated. The cleaning apparatus according to claim 6, further comprising a second return switch.   8. The cleaning according to claim 1, wherein one of the cleaning devices is a third cleaning device having a third nozzle capable of injecting air. apparatus.   The cleaning apparatus according to claim 1, 2, 3, 4, 5, 6, 7, or 8, wherein the base includes a caster that allows the base to move freely.

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