JPH055058U - Floor cleaning car - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a cleaning vehicle that can easily, conveniently, and even clean the floor of an elderly person or a physically handicapped person. [Structure] An automobile 1 having three or four wheels and provided with a T-shaped handle 12, a battery 15, and a cargo bed 16 at the rear, and a new liquid storage tank 21 and a sewage liquid storage tank 31 mounted or mounted on the cargo bed 16. And a liquid supply means 2 having a liquid supply nozzle 24 for supplying the new liquid in the new liquid storage tank 21 to the floor surface.
And a substantially skirt-shaped floor surface cleaning tool 34 which is disposed mainly on the rear side of the nozzle 24 in the traveling direction, and sucks the waste liquid in the floor surface cleaning tool 34 into the waste liquid storage tank 31. A floor cleaning vehicle, comprising: a suction means 3 for supplying; and a floor cleaning means including: It is also possible to provide a floor cleaning vehicle that is equipped with a water wiping device, a polishing device, and a cleaning device for application arranged on the rear side of the nozzle, and that can supply a new liquid to the liquid retaining pad.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

  The present invention is easy and safe, even for the elderly or disabled. , Cleaning the floor while supplying washing water, wax liquid, etc. (spouting, sprinkling, dropping, etc.) The present invention relates to a floor cleaning vehicle that can be cleaned by suctioning and removing dirty liquid. Where "cleaning" Is cleaning water or clean water, and further, sterilizing / sterilizing liquid, etc. Suction, polish with wax liquid, or a combination of both It is used for the meaning including the reason. The same applies below.

[0002]

[Prior art]

  Conventionally, as a floor cleaning vehicle, one that rotates a gloss pad (Japanese Patent Laid-Open No. 1-155) No. 823), scooping up dust with a cleaning brush (actual flat 2-5) 9757, JP-A-3-84109, etc.) are known. Also bra With dust collection function, floor cleaning and suction function that collects dust with a brush and cleans the floor surface and sucks dirty water Floor cleaning vehicles are also known (Japanese Patent Laid-Open Nos. 1-195831 and 1-312). 111 gazette, Jitsukai Sho 60-80754 gazette).

[0003]

[Problems to be solved by the device]

  However, all of the above cleaning vehicles have a cleaning means integrally provided at the bottom of the vehicle. Therefore, the circular handle is specifically disclosed. Therefore, the device becomes large. Operation is difficult, especially for the elderly and physically handicapped. It is totally impossible to change the means to another.

[0004]   The present invention solves these problems, and it is easy, convenient, and easy to use. The purpose is to provide a cleaning car that can clean the floor even for the elderly and people with disabilities. .

[0005]

[Means for Solving the Problems]   The floor cleaning vehicle according to the first invention is a three-wheel or four-wheel vehicle having a T-shaped handle and a rear portion. An automobile (A) with a luggage carrier and no power cord, and a young vehicle mounted on the luggage carrier. Attaches the new liquid storage tank and the waste liquid storage tank, and the new liquid in the new liquid storage tank to the floor surface. A liquid supply means having a liquid supply nozzle and a liquid supply nozzle, and mainly with respect to the traveling direction of the nozzle. A substantially skirt-shaped floor cleaning tool arranged on the rear side, and sucking the dirty liquid in the floor cleaning tool. A floor surface cleaning means (B) having a suction means for supplying into the waste liquid storage tank. It is characterized by being equipped.

[0006]   Here, “substantially skirt-shaped” has a suction chamber that is cut off from the surroundings, and A wide range is a shape that allows the waste liquid to be sucked into the suction chamber and removed by suction. this The material is preferably flexible rubber or resin. This shape is shown in FIG. As shown in the figure, concave grooves and convex ridges may be alternately provided. Alternatively, a structure may be used in which a sewage, a passage having a predetermined space, or the like is used as the sewage introduction passage.   An auxiliary wheel for traveling the floor cleaning means is disposed behind the floor cleaning means. It can be In addition, sewage should be placed on both sides of the above-mentioned floor cleaning tool in the shape of a skirt. The squeegee means for scraping up can be attached.

[0007]   The floor cleaning vehicle according to the fourth invention is a three-wheeled or four-wheeled vehicle with a T-shaped handle and a rear portion. An automobile (A) with a luggage carrier and no power cord, and a young vehicle mounted on the luggage carrier. Has a liquid storage tank to be attached and a liquid supply nozzle for supplying the liquid in the liquid storage tank to the floor surface. And a floor arranged mainly on the rear side of the nozzle with respect to the traveling direction. A floor cleaning means (C) including a surface cleaning tool is provided.

[0008]   Furthermore, the floor cleaning vehicle according to the fifth aspect of the present invention is the same as the vehicle (A) and mounted on the loading platform. A liquid storage tank to be placed or attached, and an arrangement for supplying the liquid in the liquid storage tank. A pipe, a liquid retaining pad attached to one end of the pipe and holding the liquid, and the liquid retaining pad Floor cleaning means (D) provided with a floor cleaning tool attached to at least the bottom surface side of the And are provided.

[0009]   Further, it is preferable that the automobile (A) has four wheels and is a battery car. . Further, the floor cleaning means is attached so as to be removable and replaceable. Is preferred.

[0010]   Detachable to at least one of the front and rear of the floor cleaning vehicle With floor cleaning means attached as possible,   The floor cleaning means has one end attached to one of a front portion and a rear portion of the automobile. Support member and a cleaning tool fixing member attached to the other end of the support member And the above-mentioned cleaning tool attached to the fixing member on the floor side for cleaning the floor surface, First cleaning means (E) provided and the above-mentioned means of the front and rear parts of the vehicle A rod-shaped support member, one end of which is not attached to (A), and a motor And a member for fixing the cleaning tool, which is rotatable by a lever and is attached to the other end of the rod-shaped support member. A cleaning tool attached to the fixing member on the floor surface side for cleaning the floor surface. The second cleaning means (F) may be provided.

[0011]   The rod-shaped support member may be attached to the automobile while supporting each cleaning tool. Any material that can be used is acceptable, but it is preferably composed of an impact absorbing support member. With this For example, a spring body composed of a spring and a spring part are partially provided. Others are made of hard rods, etc., or rod-shaped or tubular foamed resin bodies themselves. Can have a certain degree of rigidity and flexibility.

[0012]   As a cleaning tool excluding the cleaning tool having the substantially skirt shape, a pad, a mop, or a bra is used. The shape and material can be selected according to the purpose and application. Be done. For example, the shape of the non-rotating type is usually long or plate-like. , The rotation type is round. And as its material, wipe the floor-like watery substance When (mainly for wiping or cleaning), a piece of cloth, cloth, non-woven fabric, paper, thread A so-called mop made of wax, sponge, etc. is used and the main purpose is waxing (glazing). When it is targeted, especially soft brush (made of nylon, fern, wire, abrasive If you use water, detergent and wax, you can use a pad, etc.) If the brush is a relatively hard brush (made of nylon and fern, containing wire and abrasive Stuff), putt, etc. are used.

[0013]

[Action]

  The floor cleaning vehicle of the present invention has three or four wheels, a T-shaped handle and a power cord. Since it has a car that it does not have, the body itself is stable, and the steering wheel operation is safe and reliable. It can be run on the road and can run freely even without a power source.   Liquid such as cleaning liquid or wax liquid is placed on the luggage carrier located at the rear of the vehicle. It has a stored liquid storage tank, which supplies the liquid to the floor surface and supplies it to the liquid retaining pad. Therefore, the floor surface can be cleaned and the liquid can be supplied continuously or automatically. You can save the trouble of replenishing the liquid with a touch switch.

[0014]   Furthermore, if you have a skirt-shaped floor cleaning tool that can suck in dirty liquid, After cleaning the floor surface with etc., you can suction and remove the dirty liquid, so you can clean the floor surface as well as the floor surface. Can be dried.

[0015]   From the above, the liquid can be supplied simply by running the vehicle and operating the specified pump. In addition to cleaning the floor surface (dust removal, polishing, washing, wiping with water, etc.).   Furthermore, the type of floor cleaning means (B means, C means, D means) can be replaced. Depending on the purpose, change the cleaning method, replace dust, polish, wash, wipe with water, etc. Can be freely

[0016]   Further, it has a floor cleaning means capable of supplying the above liquid, And / or first cleaning means and / or first cleaning means having various functions such that they can be detachably attached to the rear part. 2 With a device equipped with cleaning means (dust removing means, cleaning / wiping means, polishing means, etc.) Cleans the floor surface with a desired liquid, and at the same time, adds a function according to the purpose. Can be one.

[0017]

【Example】   The device of the present invention will be described in detail with reference to the drawings in the following embodiments.   Example 1   In this embodiment, as shown in FIGS. 1 to 7, a car 1 and a bed of the car 1. It comprises a liquid supply means 2 and a floor surface cleaning means 3 attached to the upper and rear sides.   The automobile 1 has four wheels 11, T-shaped handle 12 and battery 15, It has no source code and has a luggage carrier 16 at the rear.

[0018]   In the present automobile 1, as shown in the detailed explanatory diagram of FIG. Mounted under the seat 52 and above the seat stand 54, the battery 15 It is composed of a moving motor. Furthermore, the differential 55 in which the chain 55 is mounted between the rear wheels When connecting the gearbox to the motor gear, the rear wheels drive and move. T type handle 12 Consists of a support rod 57 and an inclined steering road. Device 56 swings the front wheels This is for limiting the movement angle, and the steering angle of the front wheels is adjusted with this handle 12. Is configured to be able to. Seat 52 has an adjustable rotating device Attached. And the main shaft comes out from the bottom of the seat 52, It goes through the sleeve and is fixed to the seat stand 54. Penetrate the rear of the shaft An occupant pulls up the seat by pulling up the rod that passes through according to the predetermined groove. Can be adjusted.   In addition, the automobile 1 includes the seat 52, the battery 15, and the battery 15, as shown in FIG. A structure in which the pair of front wheels, the pair of rear wheels, and the handle 12 are easily disassembled and assembled. It has become.

[0019]   The floor cleaning means supplies the new liquid in the new liquid storage tank 21 to the floor (spouts or drops). The liquid supply means 2 to be moved down and a skirt-shaped floor surface cleaning tool (hereinafter referred to as a skirt portion). ) 33 and the waste liquid suction means 3 having the waste liquid storage tank 31.   The new liquid storage tank 21 and the waste liquid storage tank 31 are integrated, and this integrated tank is It is mounted and placed on the luggage carrier 16 of the automobile 1 so as not to drop.   In the liquid supply means 2, the new liquid in the new liquid storage tank 21 is supplied to the pipe 23 and It is adapted to be ejected from the nozzle 24 through the connecting portion 25 of the. This nozzle The skirt 24 is arranged in front of and above the plate portion 331 of the skirt support 33. Water is sprinkled on the floor in front of 33.

[0020]   In the waste liquid suction means 3, a pipe 32 is provided in the waste liquid storage tank 31, A skirt support stand 33 as shown in FIGS. 2 and 3 is detachably attached to the other end. A skirt portion 34 that is attached and contacts the floor surface is fixed below the support base 33. It is supported. Then, it is necessary to blow the filth inside the skirt 34 so that it can be sucked. A 37 is arranged on the tank. In addition, you may arrange | position in other suitable places. This The skirt portion 34 is made of hard rubber as shown in FIGS. The concave grooves 341 and the convex ridges 342 formed in the vertical direction are alternately provided. This The skirt portion 34 is composed of a front side 34a and a rear side 34b, and has a slit 3 on the side. 43, both of them are designed to be easy to operate separately, but as a whole It is in the form of a cart.

[0021]   A pair of auxiliary wheels 38 are arranged behind the support base 33, and The floor cleaning means and the like can be easily swept along with traveling. still, The auxiliary wheel may be a cylindrical wheel. Also, this cleaning means 3 The pipe 32 can be attached and detached to the rear of the vehicle by the locking member 36 in order to stably fix the As shown in the figure, it is locked and fixed using a hinge or the like. The plate portion 3 of the support base 33 31 and a plate-like squeegee 35 are provided on the rear side of the rear side skirt portion 34b to prevent contamination. The liquid may be swept up to the skirt side. In this case, it is better to collect the waste liquid. Be done.

When the floor cleaning vehicle is driven, the front skirt portion 34a bends inward as shown in FIG. 6, so that the convex ridge 341 comes into contact with the floor surface and the concave groove 342 is formed. It becomes a passage for sewage. On the other hand, in the rear skirt portion 34b, all the lower edges of the convex ridges 341 come into contact with the floor surface, so that the sewage does not leak and can be sucked firmly. Then, the liquid is supplied by the pump 22 in a constant amount. In this case, the supply amount can be automatically adjusted according to the traveling distance, for example, the traveling distance, the number of rotations of the wheels, and the like. In the case of waxing, it is preferable that 70 to 100 m ² of floor surface can be coated per liter of a resin wax liquid (10 to 30% solid content) usually used.

[0023]   Therefore, just run the car and operate the specified pumps and blowers to clean the car. Spray new liquid (washing water, wax liquid, etc.) on the floor surface and drip it at the same time as this soiling at the rear. The liquid can be reliably removed by suction, so the floor can be easily cleaned (wipe with water, wax, etc.). In addition, the floor can be dried (drained).

[0024]   The floor cleaning vehicle of this embodiment has four wheels, T-shaped handles, and a power cord. It uses a non-battery vehicle, so the body itself is stable and the steering wheel is easy to operate. It can be executed with all certainty, so even if you run on a curve or roll over even if there is an uneven surface There is little danger of being able to run freely even without a power source. Also, Since it does not emit the exhaust gas that causes pollution, it does not pollute the environment and It is ideal for indoor use because it produces less sound, and is also ideal for the elderly and people with disabilities. And easy.

[0025]   Further, as described above, the vehicle is equipped with a seat, a battery, a pair of front wheels or rear wheels. Each wheel can be easily disassembled and assembled, so it can be mounted on a passenger car etc. Since it can be transported to the destination and can be carried by one person, Extremely useful.   Further, since the auxiliary wheels are provided, the cleaning means and the liquid supply means can be moved stably. In addition, since the skirt part made of hard rubber and having a predetermined groove and ridge is used, it is efficient. You can suck. The suction degree can be adjusted by adjusting the depth of the concave groove.

[0026]   Example 2   In this embodiment, as shown in FIG. 8, cleaning water or wax liquid is sprayed. In addition, cleaning (wiping with water, polishing, coating, etc.) is performed behind it.   In this device, as in the case of the first embodiment, the liquid is loaded onto the cargo bed 16 of the rear portion 14 of the automobile 1. The storage tank 21 is detachably attached. And inside this storage tank 21 Liquids (cleaning liquid, wax liquid, sterilizing / sterilizing liquid, etc.) are A plurality of long pipes 25 connected to fixed pipes (vinyl pipes, etc.) 23 Is supplied to the floor surface from the liquid supply nozzle 24. In this case, it may be ejected or The liquid may be sprayed or dropped without spouting well. This long pipe 25 will be described below. It is attached and held to the base 73 of the sliding floor cleaning means 7 via the connecting member 75. . The long pipe 25 is provided on the rear side of the vehicle directly or through a connecting member. They may be connected or arranged separately from them.

[0027]   Then, the floor cleaning means 7 for applying and spreading the sprayed liquid on the floor, It is provided on the rear side of the nozzle 24. In this floor cleaning means 7, 1 on a base 73 made of elastic material or other elastic material (for example, foamed resin). 3, an object to be sandwiched 85 is provided, and the object to be sandwiched can be detachably attached to the support rod 71. Is sandwiched. The support rod 71 is, as shown in FIG. It is attached to 4. That is, the hinge 61 is fixed to the rear part 14 of the automobile, Two (four in FIG. 8) holes 62 are provided at the other end of 61. And this At the other end of the hinge 61, a corresponding plate portion 63 has a bolt (64) -nut (65) mechanism. It is attached so that it can be removed. Then, the corresponding plate 63 is supported The rod 71 is fixed. From the above, the support rod 71 is detached from the rear portion 14 of the automobile. At the same time, it can be rotated up and down.

[0028]   In addition, as shown in FIG. 11, the support rod 71a is attached to the rear part 14 of the It can also be attached using a monkey joint 66 so that it can rotate vertically and horizontally. In addition, the expansion and contraction of the internal spring 67 is used to receive the receiving portion and the supporting rod 71a. Can also be attached for easy removal. It should be noted that other means other than these It can be attached and detached using the It can also be mounted so as to be rotatable.   Then, a cloth such as a non-woven fabric, a cloth, etc. is formed so as to cover the front and back of the base 73 including the bottom surface thereof. A cleaning tool 74 composed of a rug or sponge is placed, and for example, both ends of the cleaning tool 74 are Stop with a snner (not shown). It should be noted that other fixing and locking means other than fasteners (seriously It can also be attached so that it can be detached.

[0029]   Further, the cleaning means 7A to be used may be configured as shown in FIG. 9, for example. Wear. That is, the fixing member 72 of the mop (cleaning tool) includes the plate portion 73 and the plate portion 7 3 and a clamped portion 721 which is fixed to the center of the upper surface of 3 and is clamped by the support member 72. And a mop fixing spring 722 attached to both ends of the sandwiched portion 721. So Then, ribs 731 are formed at both front and rear ends of the plate portion 73. The spring 722 is inserted into and fitted to the 731 so that the mop 74 does not easily come off. It has become. A sponge 76 is adhered and fixed to the lower portion of the plate portion 73. There is.

[0030]   Then, spun the polyester filament and randomly glue it on the paper. Place the dust collecting mop (cleaning tool) 74 under this sponge 76, The protruding part is bent and wound, and the bent part above it is fixed by the spring 722. In addition, the bottom surface of this mop 74 is configured to contact the floor surface. It Further, the support bar 71 has a tip end thereof with the pinched portion 721 like a clothespin. The support rod 71 is also removable. That Then, a certain amount of liquid is supplied by the pump 22. Even in this case, the appropriate The supply amount is preferable, and the amount can be automatically adjusted.   As described above, in the cleaning vehicle of this embodiment, the predetermined liquid is Immediately after spraying, supplying, dripping, etc., clean with a cleaning tool such as a mop (wiping with water, Can be polished (glazed), sterilized, etc.].

[0031]   Example 3   In this embodiment, as shown in FIGS. 12 and 13, cleaning water or wax liquid is used. The liquid retaining pad 86 is impregnated to clean the floor surface (wiping with water, polishing, etc.). The present embodiment is substantially the same as the second embodiment except for the following points. Same as above.   That is, the tip of the predetermined pipe (vinyl pipe, etc.) 23 is an aluminum plate. A liquid tray 84 attached above 83 is arranged, and below this plate 83, A liquid retaining pad 86 made of a non-woven fabric for impregnating / holding the liquid is attached. This The liquid-retaining pad 86 is elastic and can follow the uneven surface of the floor and cleans the liquid. Has a role to spread to the entire sweeper. And, in this liquid tray 84, this pipe A detachment prevention clip 89 is attached so that the tip of 23 does not detach, and A drip hole 841 is provided to appropriately supply the liquid to the liquid retaining pad 86. . Incidentally, reference numeral 851 in FIG. 13 is a fixing metal fitting for the object to be clamped 85, and 852 is a stopper for them. It is a metal fitting. Then, the bottom surface of the liquid retaining pad 86 is wrapped so that the extra fine poly Fabrics made of steal fibers are removably attached.

[0032]   Also in the case of this embodiment, the floor surface is cleaned while supplying a predetermined liquid simply by driving the automobile. It can be swept (wipe with water, wax, etc.). Then, apply the prescribed liquid to the liquid retention pad. Is always supplied, so you can always clean the floor evenly, and put your hands on this liquid. There is no supplement.

[0033]   Example 4   In this embodiment, as shown in FIGS. 14 to 17, a rotary type rotating by a motor 93. Using the cleaning tool 9, a certain amount of liquid is supplied to the cleaning tool 98 via the liquid tray / pad table 100. It is something that can be paid. In this example, since the cleaning tool 9 is a disc type, Along with this, a disc type liquid tray / pad table 100 as shown in FIGS. 16 and 17 is used. There is something. And this floor surface cleaning means 9A is the bolt-nut shown in FIG. It can be attached and detached by a tongue mechanism and can be rotated up and down.

[0034]   In FIG. 15, 91 is a rod-shaped support member, 92 is a disk body, 97 is a cover, and 9 is a cover. 6 is a center lock, 98 is a cleaning tool, and 99 is a locking hand made of Velcro or needles. It is a step. And, the liquid receiving tray / pad base of 100 is the liquid receiving tray and the pad base. In FIG. 16, 100a is a liquid drop pilot hole and 100b is a liquid drop hole. A leakage preventing partition wall, and 100c indicates a mount portion for the mating material. This liquid saucer The pad table 100 is made of metal, resin, or wood. From the above, a certain amount of liquid It is dropped into each space inside the leakage prevention partition wall 100b and cleaned through the droplet pilot hole 100a. Supply to the ingredient 98. The cleaning tool 98 may be a pad, a brush or the like. That This material is made of nylon, polyester, metal, fern, animal hair or polished It can be composed of a non-woven fabric (brush) to which each agent is attached or impregnated. Well In addition to the above, a cleaning tool may be directly attached to the cradle. motor Reference numeral 93 denotes a battery 1 mounted on the automobile 1 via a connection cord (not shown). Connected to 5.   In this embodiment, since the cleaning tool is rotated, the cleaning degree is further excellent.

[0035]   Example 5   In this example, the floor cleaning vehicle capable of supplying the predetermined liquid as shown in the above-mentioned example is further provided with Cleaning means having various functions such that it can be attached to and detached from the front and / or rear of the vehicle is installed. It can be attached.   For example, as shown in FIG. 18, (1) the dust removing cleaning means 7A including a mop or the like is used. It is attached to the front of the car and is washed and sucked in the back of the car as shown in the first embodiment. The means 2 and 3A can be configured to be mounted on and behind the luggage carrier. this In this case, the floor surface can be removed mainly by dust first, and then the floor surface can be washed with water and suction. It In this case, the rod-shaped support 71 for attaching the cleaning means to the front part of the automobile. Is preferably made of a shock absorbing material such as a spring body or foam resin. Good Even if you hit a target obstacle such as a person or a wall, it will not damage this obstacle Because. Furthermore, as shown in the same figure, the floor cleaning with the front end warped upward Sweeping means are preferred. If you hit an obstacle, you can let this cleaning device escape upward. Because you can.

[0036]   In addition, as shown in FIG. 19, a wax solution (or a washing solution) is placed on the luggage carrier at the rear of the vehicle. (Solution) It is possible to supply a predetermined liquid by attaching a liquid storage tank 21 and attach it to the rear part of the vehicle. Polishing means (or wiping or washing so that it can be turned up and down and / or turned) Means) 9A may be attached. In this case, at the same time as spraying the liquid Behind it with a mop or brush, such as a rotary type, to polish (wiping or washing) You can also do

[0037]   In addition, each liquid supply / cleaning means mounted on the loading platform and the front and / or rear of the vehicle The combination of the cleaning means detachably attached to the section is not limited to the above, It can be various according to the way. Also, how to attach each of these means Can be detachable means as shown in FIGS. 10 and 11, for example.   Furthermore, the cleaning means attached to the front part of this automobile, when not in use, A structure that is raised upwards, for example, fixed to the vehicle body by wire suspension It is also possible to do so.

[0038]   It should be noted that the present invention is not limited to those shown in the above specific examples, and the purpose and application Accordingly, various modifications can be made within the scope of the present invention.

[0039]

[Effect of device]

  Since the present invention has the above-described operation and configuration, the vehicle body itself is stable, and You can safely and securely carry out dollar operations, and you can run freely even without a power source. In addition, the floor surface can be protected by running the car and supplying a predetermined liquid. Can be easily cleaned (dust removal, polishing, washing, etc.).   Therefore, according to the present invention, the floor can be easily and conveniently used, even for the elderly and the physically handicapped. It is extremely useful because it can clean the surface.

[0040]   Furthermore, in addition, each desired floor cleaning is removable so that it can be attached to and removed from the front and / or rear of the vehicle. If a sweeping means is installed, use the same car and perform the function according to the purpose. More can be added. Therefore, it is extremely useful and practical.

[Brief description of drawings]

FIG. 1 is a front view of a floor cleaning vehicle according to a first embodiment.

FIG. 2 is an explanatory diagram showing a floor cleaning means of the floor cleaning vehicle according to the first embodiment.

FIG. 3 is an explanatory view showing a floor surface cleaning tool of a floor surface cleaning means used in the first embodiment.

FIG. 4 is a partial bottom view showing the skirt portion of the floor cleaning tool used in the first embodiment.

FIG. 5 is an explanatory diagram showing the vicinity of auxiliary wheels used in the floor cleaning vehicle according to the first embodiment.

FIG. 6 is an explanatory view showing the operation of the skirt portion of the floor cleaning tool used in the first embodiment.

FIG. 7 is a schematic explanatory diagram of an automobile used in an example.

FIG. 8 is a partial perspective view of the floor cleaning vehicle according to the second embodiment as viewed from the rear.

FIG. 9 is an explanatory diagram showing a state in which a cleaning tool is attached to another floor surface cleaning means used in the second embodiment.

FIG. 10 is an explanatory view showing a state in which floor surface cleaning means is attached by a bolt-nut mechanism.

FIG. 11 is an explanatory view showing a state in which floor surface cleaning means is attached by a ball joint.

FIG. 12 is a partial perspective view of the floor cleaning vehicle according to the third embodiment as viewed from the rear.

FIG. 13 is a perspective view showing a main part of floor surface cleaning means used in a third embodiment.

FIG. 14 is a front view of a floor cleaning vehicle according to a fourth embodiment.

FIG. 15 is a perspective view showing a main part of a floor surface cleaning unit used in the fourth embodiment.

FIG. 16 is a plan view of a liquid receiving tray (receiving pad) of the floor surface cleaning means used in the fourth embodiment.

FIG. 17 is a front view of the liquid receiving tray (receiving pad) shown in FIG.

FIG. 18 is a front view of the floor cleaning vehicle according to the fifth embodiment.

FIG. 19 is a front view of a floor cleaning vehicle showing another aspect according to the fifth embodiment.

[Explanation of symbols]

1; automobile, 11; four-wheel, 12; T-type steering wheel, 13;
Front part of vehicle, 14; Rear part of vehicle, 2; Liquid supply means, 2
1; new liquid storage tank, 23; supply pipe, 24; nozzle, 3;
Floor cleaning means, 31; waste liquid storage tank, 34; skirt portion,
36; auxiliary wheel, 7; floor cleaning means, 73; base, 7
4; Cleaning tool (nonwoven pad), 8; Floor cleaning means, 8
3; Aluminum plate, 84; Liquid saucer, 85;
88: Cleaning tool (nonwoven pad), 9: Floor cleaning means, 9
3; motor, 98; cleaning tool (pat), 100; liquid saucer / pat table.

Claims (10)

[Scope of utility model registration request] 1. An automobile (A) having three or four wheels, a T-shaped handle and a luggage carrier at the rear, and not having a power cord.
A new liquid storage tank and a waste liquid storage tank that are placed or attached on the platform, a liquid supply means for supplying the new liquid in the new liquid storage tank to the floor surface, and a liquid supply nozzle, and a nozzle for supplying the liquid. A floor provided with a substantially skirt-shaped floor cleaning tool that is arranged mainly on the rear side with respect to the traveling direction, and suction means that suctions the waste liquid in the floor cleaning tool and supplies it to the waste liquid storage tank. A floor cleaning vehicle comprising: a surface cleaning means (B). 2. The floor cleaning vehicle according to claim 1, wherein squeegee means for scraping up waste liquid is attached to both sides of the skirt-shaped floor cleaning tool. 3. The floor cleaning vehicle according to claim 1, further comprising an auxiliary wheel disposed behind the floor cleaning means to drive the floor cleaning means. 4. An automobile (A) having three or four wheels, a T-shaped handle and a luggage carrier at the rear, and not having a power cord.
A liquid storage tank that is placed or attached on the platform, liquid supply means that supplies the liquid in the liquid storage tank to the floor surface and has a liquid supply nozzle, and the nozzle is mainly rearward with respect to the traveling direction. A floor cleaning vehicle comprising: a floor cleaning tool (C) including a floor cleaning tool disposed on the side. 5. An automobile (A) having three or four wheels and a T-shaped handle and a luggage carrier at the rear, and not having a power cord.
A liquid storage tank placed on or attached to the cargo bed, a pipe to which the liquid in the liquid storage tank is supplied, a liquid retaining pad attached to one end of the pipe to retain the liquid, and the liquid retaining pad A floor cleaning means (D) including a floor cleaning tool attached to at least the bottom surface side of the floor cleaning vehicle. 6. The floor cleaning vehicle according to claim 1, wherein the vehicle has four wheels and is a battery vehicle. 7. The floor cleaning vehicle according to claim 1, wherein the floor cleaning means is detachably and replaceably attached. 8. The floor cleaning vehicle according to claim 1, further comprising a floor cleaning means detachably attached to at least one of a front portion and a rear portion of the automobile, wherein the floor cleaning means comprises: A rod-shaped support member having one end attached to one of the front portion and the rear portion of the automobile, a cleaning tool fixing member attached to the other end of the rod-shaped support member, and a floor surface attached to the floor surface side of the fixing member. First cleaning means (E) including the cleaning tool for cleaning, and a rod-shaped support member having one end attached to the other of the front part and the rear part of the vehicle to which the means (A) is not installed. A cleaning tool fixing member that is rotatable by a motor and that is attached to the other end of the rod-shaped supporting member; and the cleaning tool that is attached to the floor surface side of the fixing member and that cleans the floor surface. Cleaning means ( Made of at least one claims 1-6 floor sweeper according to). 9. The floor cleaning vehicle according to claim 8, wherein the rod-shaped support member is a spring body, a rod-shaped body or a tubular body having a spring portion, or a rod-shaped or tubular foamed resin body. 10. The floor cleaning vehicle according to claim 8, wherein the cleaning tool is a pad, a mop or a brush.