Utility model content
The technical problems to be solved in the utility model is, for the defect such as cleaning performance in prior art is not good, provide a kind of cleaning performance good sweep floor cleaning machine.
The utility model solves the technical scheme that its technical problem adopts: provide one to sweep floor cleaning machine, comprise cleaning device and drive the transmission device of described cleaning device running; The described floor cleaning machine of sweeping is also provided with the cistern device that is used to described cleaning device cleaning fluid to be provided and described cleaning fluid is reclaimed; Described cleaning device comprises the Wiping roller being connected with ground surface, and the driven roller that is in transmission connection with described transmission device and drives described Wiping roller to rotate, when driving described Wiping roller to rotate, described driven roller extrude and make described cleaning fluid to flow back to described cistern device the cleaning fluid in described Wiping roller.
Sweep in floor cleaning machine described in the utility model, the outer surface of described driven roller evenly convexes with the annular knurl for pushing and driving described Wiping roller to rotate.
Sweep in floor cleaning machine described in the utility model, the material of described Wiping roller is any one in PVA high density strong water absorption function collodion or fiber.
Sweep in floor cleaning machine described in the utility model, described cistern device comprise water pump, for hold described cleaning fluid sealing water tank, described cleaning fluid is sprayed to spraying mechanism on described Wiping roller, receives the chute of the cleaning fluid of extruding from described Wiping roller, and be arranged in described chute and the filter member that the cleaning fluid in described chute is filtered;
Wherein, the entrance point of described water pump is connected with described water tank by the first tube connector, and the port of export of described water pump is connected with described spraying mechanism by the second tube connector, between described chute and described water tank, is connected by the 3rd tube connector.
Sweep in floor cleaning machine described in the utility model, described spraying mechanism is the long plate shape structure of hollow, one end face epirelief of described spraying mechanism is provided with the water inlet pipe for being connected with described the second tube connector, is evenly distributed with at least one for flowing out for described cleaning fluid to the outlet pipe on described Wiping roller on the other end of described spraying mechanism.
Sweep in floor cleaning machine described in the utility model, be arranged at intervals with multiple barriers on the base plate of described chute, described filter member is arranged on the side of described barriers away from described Wiping roller.
Sweep in floor cleaning machine described in the utility model, described transmission device comprises motor, and is connected to the first transmission mechanism and second transmission mechanism at described driven roller two ends;
Wherein, described motor drives described driven roller to rotate by described the first transmission mechanism, and described driven roller drives described filter member to rotate by described the second transmission mechanism.
Sweep in floor cleaning machine described in the utility model, described cleaning device also comprises the round brush of sweeping the floor, and the round brush of sweeping the floor described in described the first transmission mechanism drives when driving described driven roller running rotates.
Sweep in floor cleaning machine described in the utility model, described the first transmission mechanism is or/and the second transmission mechanism is any one in gear drive, chain-drive mechanism, Worm and worm-wheel gearing or tape handler.
Sweep in floor cleaning machine described in the utility model, described cistern device also comprises for the sterilizing unit to the sterilization of described cleaning fluid, and anti-backflow device for preventing that the cleaning fluid of described water tank from refluxing; Wherein, described anti-backflow device is connected on described the 3rd tube connector; The two ends of described sterilizing unit are connected with any one in described the first tube connector, the second tube connector or the 3rd tube connector respectively.
Implement one of the present utility model and sweep floor cleaning machine, there is following beneficial effect: the utility model provides a kind of can realize the floor cleaning machine of sweeping that cleaning fluid recycles, this is swept floor cleaning machine and drives Wiping roller to rotate by driven roller, driven roller pushes Wiping roller in rotation process simultaneously, cleaning fluid unnecessary in Wiping roller is squeezed in the chute of cistern device, then utilize the negative pressure in water tank, the cleaning fluid in chute is pushed back in water tank again; Whole process does not need by other external force again, simple to operation, and can economize on resources, and has avoided the wasting of resources, effectively the competitiveness of enterprise.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the one that one of the utility model preferred embodiment provides is swept floor cleaning machine, and this is swept floor cleaning machine and comprises housing (not shown on figure), and the transmission device 2 that is arranged on the cleaning device 1 in housing and drives cleaning device 1 to turn round; Sweep floor cleaning machine and be also provided with the cistern device 3 that is used to cleaning device 1 cleaning fluid to be provided and cleaning fluid is reclaimed; Cleaning device 1 comprises the Wiping roller 11 being connected with ground surface, and the driven roller 12 that is in transmission connection and drives Wiping roller 11 to rotate with transmission device 2, when driven roller 12 drives Wiping roller 11 to rotate, wash liquid stream recovery tank device 3 is extruded and made to the cleaning fluid in Wiping roller 11.
Concrete, Wiping roller 11 is roughly cylindrical structure, and it is mainly used in the clean of hard floor, as ceramic tile, wooden, marble, and colloid floor, current Wiping roller 11 adopts to clean with the good soft material of soaking effect mostly to be made, as materials such as cotton, collodion or fibers.In the present embodiment, the material of Wiping roller 11 is PVA high density strong water absorption function collodion.
Driven roller 12 is roughly cylindrical structure, and it is used for driving Wiping roller 11 to rotate on the one hand, and the circumferential exterior surface of Wiping roller 11 all can be contacted with ground, to increase the contact area on Wiping roller 11 and ground, improves cleaning efficiency and the quality of sweeping floor cleaning machine.On the other hand, driven roller 12 also, for pushing Wiping roller 11, is extruded cleaning fluid unnecessary in Wiping roller 11, avoids the cleaning fluid in Wiping roller 11 to affect cleaning performance too much, plays the effect of cleaning Wiping roller 11 simultaneously.
Further, in order to increase the frictional force between driven roller 12 and Wiping roller 11, so that driven roller 12 can better drive Wiping roller 11 to rotate, can evenly be convexly equipped with for pushing and drive the annular knurl that Wiping roller 11 rotates (on figure not label) at the outer surface of driven roller 12, be convexly equipped with the annular knurl (not shown on figure) for increasing frictional force between driven roller 12 and Wiping roller 11 at the outer surface of Wiping roller 11 simultaneously.In the present embodiment, the annular knurl on driven roller 12 is the projection that is plate-like, and this projection can better be pushed Wiping roller 11, and on Wiping roller 11 is straight knurling.Be understandable that, in other embodiments, the annular knurl on driven roller 12 can be also straight knurling, and now driven roller 12 can better drive Wiping roller 11 to rotate; Further, the annular knurl on driven roller 12 and Wiping roller 11 can be also suitable twill annular knurl.In addition,, in order to make driven roller 12 better drive Wiping roller 11 to rotate, driven roller 12 adopts the soft materials such as rubber to make, and the hardness ratio Wiping roller 11 of driven roller 12 is large.
The cistern device 3 that Fig. 2 is used to cleaning device 1 cleaning fluid to be provided and cleaning fluid is reclaimed for the utility model, each parts of this cistern device 3 form a closed circuit, and it mainly comprises water pump 31, water tank 32, spraying mechanism 33, chute 34 and filter member 35.Wherein, water pump 31 is mainly used in water in water tank 32 to extract out, and it comprises entrance point and the port of export (on figure all not label); Water tank 32 is hermetically-sealed construction, and it is mainly used in holding cleaning fluid, offers the outlet (on figure not label) of flowing out for cleaning fluid on water tank 32, and the import of flowing back to for cleaning fluid (on figure not label).In the present embodiment, cleaning fluid is water.
Spraying mechanism 33 is positioned at the upper end of Wiping roller 11, in actual use procedure, by this spraying mechanism 33, water is sprayed on Wiping roller 11; Concrete, the long plate shape structure that spraying mechanism 33 is hollow, an end face epirelief of this spraying mechanism 33 is provided with water inlet pipe 36, is evenly distributed with at least one outlet pipe 37 on other end, and water can be sprayed on Wiping roller 11 uniformly.
Chute 34 is mainly used in receiving the water of extruding from Wiping roller 11, in the present embodiment, and one end of chute 34 and the lucky butt of Wiping roller 11, the other end is fixed on the lateral wall of water tank 32, and the water flow of extruding from Wiping roller 11 is in chute 34; In order to realize recycling of cistern device 3 interior water, the water in chute 34 is recycled in water tank 32, on the sidewall of chute 34, offer the perforate (on figure not label) that a water supply is flowed out.
Further, can also, in the interior filter member 35 that arranges of chute 34, carry out filtration, purification with the water in chute 34, assurance is clean water from the water in chute 34 reflow tanks 32.Wherein, filter member 35 is roughly cylinder-like structure, and adopts synthetic fibers filter cotton, nonwoven filter cotton, glass fibre filter cotton or activated carbon filtration cotton etc. to make.In the present embodiment, be arranged at intervals with multiple barriers 38 on the base plate of chute 34, spaced barriers 38 can be blocked isolation to the large-scale particle in chute 34, thereby the water in chute 34 is played to the effect of further purification.Concrete, that barriers 38 can adopt is bonding, welding or integrated mode are fixed on the base plate of chute 34, and filter member 35 is arranged on the side of barriers 38 away from Wiping roller 11, and perforate is also opened in the side of barriers 38 away from Wiping roller 11.
In actual assembled process, by tube connector, the each parts in cistern device 3 are coupled together, this tube connector is respectively the first tube connector 41, the second tube connector 42 and the 3rd tube connector 43.Concrete, as shown in Figure 2, the first tube connector 41 couples together the outlet of the entrance point of water pump 31 and water tank 32, and the second tube connector 42 couples together the water inlet pipe 36 of the port of export of water pump 32 and spraying mechanism 33, and the 3rd tube connector 43 couples together the import of the perforate of chute 34 and water tank 32.Realize the closed circuit of cistern device 3 by above-mentioned tube connector.
Further, for the water in cistern device 3 carries out sterilizing, can also on tube connector, connect a sterilizing unit 39, this sterilizing unit 39 can be connected in the first tube connector 41, the second tube connector 42 or the 3rd tube connector 43 on arbitrary tube connector.In the present embodiment, sterilizing unit 39 adopts UV sterilization, utilizes ultraviolet sterilization.
Further, in order to prevent that the aqueous reflux in water tank 32 from returning in chute 34, can on the 3rd tube connector 43, connect an anti-backflow device 44, the water of flowing through in the 3rd tube connector 43 can only be flow in water tank 32 from chute 34.In the present embodiment, this anti-backflow device is automatic one-way valve, because the concrete structure of automatic one-way valve is prior art, is not repeating at this.
In actual use, first by water pump 31, the water in water tank 32 is extracted out, and the water of extraction is transported in spraying mechanism 33, spraying mechanism 33 is sprayed at water on Wiping roller 11; Then rotate extruding Wiping roller 11 by driven roller 12, interior Wiping roller 11 unnecessary water is squeezed in chute 34, and by filter member 35, the water in chute 34 is filtered; Finally, under the effect of negative pressure, water in chute 34 is pushed back in water tank 32, concrete, because water tank 32 is an airtight container, in the time that water pump 31 is extracted the water of water tank 32 out, pressure in water tank 32 reduces, finally under atmospheric effect, in the interior chute 34 hydraulic pressure recovery tank 32 through filtration, to realize recycling of water resource.Therefore, the utility model cistern device 3 can not only be realized recycling of water resource, saving water resource, and also simple in structure, easy to operate, be beneficial to product automation and produce.
As shown in figures 1 and 3, in housing, be also provided with the transmission device 2 for driving cleaning device 1 to turn round, this transmission device comprises that motor 21, the first transmission mechanism 22 and the second transmission mechanism 23, the first transmission mechanisms 22 and the second transmission mechanism 23 are connected to the two ends of driven roller 12.Wherein, the first transmission mechanism 22 or the second transmission mechanism 23 are any one in gear drive, chain-drive mechanism, Worm and worm-wheel gearing or tape handler.In the present embodiment, the first transmission mechanism 22 and the second transmission mechanism 23 are gear drive.
Concrete, the first transmission mechanism 22 is connected to one end of driven roller 12, and it is mainly used in driving driven roller 12 to rotate.In actual use, in order to improve the cleaning effect of sweeping floor cleaning machine, mostly in housing, arrange and sweep ground round brush (not shown on figure), this round brush of sweeping the floor is by the dedusting chamber (not shown on figure) in ground dust inspiration housing.In the present embodiment, the round brush of sweeping the floor is connected on the first transmission mechanism 22, drives the round brush of sweeping the floor to rotate when the first transmission mechanism 22 drives driven roller 12 to rotate.
The second transmission mechanism 23 is mainly used in driving filter member 35 to rotate, and it is connected to the other end of driven roller 12, and the driven roller 12 of rotation drives filter member 35 to rotate by the second transmission mechanism 23.Because the filter member 35 of rotating has increased filter area, therefore improve filter efficiency, make this sweep cleaner that floor cleaning machine cleans.
In assembling process, first the first transmission mechanism 22 is connected on motor 21; Then driven roller 12 and the round brush of sweeping the floor are connected on two output shafts of the first transmission mechanism 22; The other end that finally the second transmission mechanism 23 is connected to driven roller 12 is connected to filter member 35 on the second transmission mechanism 22 simultaneously.In actual use, motor 21 drives the first transmission mechanism 22 to rotate, and the first transmission mechanism 22 drives driven roller 12 and the round brush of sweeping the floor to rotate simultaneously, and the driven roller 12 rotating drives filter member 35 to rotate by the second transmission mechanism 23.
In sum, the utility model provides a kind of can realize the floor cleaning machine of sweeping that cleaning fluid recycles, this is swept floor cleaning machine and drives Wiping roller to rotate by driven roller, driven roller pushes Wiping roller in rotation process simultaneously, cleaning fluid unnecessary in Wiping roller is squeezed in the chute of cistern device, then utilize the negative pressure in water tank, the cleaning fluid in chute is pushed back in water tank again; Whole process does not need by other external force again, simple to operation, and can economize on resources, and has avoided the wasting of resources, effectively the competitiveness of enterprise.
Although the utility model describes by specific embodiment, it will be appreciated by those skilled in the art that, in the situation that not departing from the utility model scope, can also carry out various conversion and be equal to alternative the utility model.In addition, for particular condition or material, can make various modifications to the utility model, and not depart from scope of the present utility model.Therefore, the utility model is not limited to disclosed specific embodiment, and should comprise the whole embodiments that fall within the scope of the utility model claim.