CN109247881B

CN109247881B - But floor cleaning machine of automatically regulated water tank volume

Info

Publication number: CN109247881B
Application number: CN201811017907.3A
Authority: CN
Inventors: 朱前建; 尹佳兵
Original assignee: Anhui Wind Vane Cleaning Equipment Co ltd
Current assignee: Anhui wind vane Cleaning Equipment Co.,Ltd.
Priority date: 2018-09-02
Filing date: 2018-09-02
Publication date: 2020-12-15
Anticipated expiration: 2038-09-02
Also published as: CN109247881A

Abstract

The invention provides a floor washing machine capable of automatically adjusting the volume of a water tank, which comprises a machine body, wherein a cleaning mechanism is arranged at the bottom of the machine body, the water tank is arranged in the machine body, a sliding plate is arranged in the water tank, threads are arranged on the inner wall of the water tank and the sliding plate, the inner wall of the water tank can be meshed and connected with the sliding plate, the sliding plate is detachably connected with a telescopic rod, and the telescopic rod is detachably connected with a first motor; the water tank is divided into an upper chamber and a lower chamber by the sliding plate, the clear water tank is arranged above the sliding plate, and the sewage tank is arranged below the sliding plate. The sewage tank and the clean water tank are integrated into a whole by arranging the threads on the inner wall of the water tank and the sliding plate, and the sliding plate can move up and down in the water tank, so that the volumes of the clean water tank and the sewage tank are properly changed, and the space in the machine is reasonably utilized.

Description

But floor cleaning machine of automatically regulated water tank volume

Technical Field

The invention mainly relates to the technical field of cleaning equipment, in particular to a floor washing machine capable of automatically adjusting the volume of a water tank.

Background

Environmental sanitation is an important factor influencing the quality of life, so along with the continuous improvement of the requirements of people on the quality of life, the corresponding requirements on environmental sanitation are higher and higher, however, the working pressure of modern people is increased day by day, and people are urgently required to be liberated from heavy cleaning work, so that a plurality of devices for cleaning the ground are provided to improve the environmental sanitation, and a dust collector, a sweeper, a floor washer and the like are commonly used.

Floor washers are also called floor washers and floor washing and drying machines, and are cleaning machines for cleaning hard floors, drying sewage and taking the sewage away from the site. The floor is suitable for stations, docks, airports, workshops, warehouses, schools, hospitals, restaurants, shopping malls and other places with wide hard floors, and the cleaning concept of replacing manpower with machinery is deep. The hard floor is generally made of terrazzo, marble, granite, artificial stone, floor tile, PVC, carborundum, plastic floor, epoxy and other materials, and the traditional cleaning method is that a mop is dusted and pushed, and a floor wiping machine and a water suction machine are introduced for daily cleaning after the mop is reformed.

At present, a floor washing machine on the market is generally provided with two water tanks, one is a sewage tank, the other is a clear water tank, but the size of the whole machine can be increased by arranging the two water tanks, so that the whole machine is inconvenient to move.

Disclosure of Invention

The invention provides a floor washing machine capable of automatically adjusting the volume of a water tank, which is used for solving the technical problem that the volume of the whole machine is increased by arranging two water tanks in the floor washing machine in the background technology.

The technical scheme adopted by the invention for solving the technical problems is as follows: a floor washing machine capable of automatically adjusting the volume of a water tank comprises a machine body, wherein a cleaning mechanism is arranged at the bottom of the machine body, the water tank is arranged in the machine body, a sliding plate is arranged in the water tank, threads are arranged on the inner wall of the water tank and the sliding plate, the inner wall of the water tank can be meshed and connected with the sliding plate, the sliding plate is detachably connected with a telescopic rod, and a first motor is arranged at one end of the telescopic rod; the sliding plate divides the water tank into an upper chamber and a lower chamber, the clear water tank is arranged above the sliding plate, and the sewage tank is arranged below the sliding plate.

Preferably, clean the mechanism including being located the brush dish of bottom of the body, the brush dish can be dismantled and connect the second motor, just brush dish one side is equipped with the soil pick-up pipe, soil pick-up pipe one side is equipped with the arc and scrapes the strip, just the soil pick-up pipe is located the inside one end of body can be dismantled and connect the sewage case.

Preferably, the front end of the brush disc is provided with an anti-collision rubber ring.

Preferably, the telescopic link includes head rod, second connecting rod and third connecting rod, just the head rod with equal symmetry is equipped with two sets of spacing grooves on the second connecting rod inner wall, the second connecting rod with equal symmetry is equipped with two sets of stoppers on the third connecting rod outer wall, and is two sets of spacing groove and two sets of but stopper lock.

Preferably, the surface of the machine body is provided with a water filling port, water is filled into the clean water tank through the water filling port, a water level sensor is arranged in the clean water tank, and the water level sensor and the first motor are controlled by a controller.

Preferably, the top of the machine body is hinged with an operating lever, the operating lever comprises a thin rod, an elastic small ball is arranged on the outer wall of the thin rod, the thin rod is sleeved with a thick rod, a sliding groove is arranged on the inner wall of the thick rod, a through hole is formed in the top of the sliding groove, and the elastic small ball and the through hole can be buckled; the outer wall of the thick rod is provided with a lantern ring, and the operating rod can be buckled on a fixed groove on the surface of the machine body after being shortened.

Preferably, the top end of the operating rod is detachably connected with an operating steering wheel.

Preferably, the arc is scraped one side and is equipped with the universal wheel, universal wheel one side is equipped with the drive wheel, the drive wheel surface is equipped with crashproof rubber circle, just the universal wheel with the drive wheel all can be dismantled.

Compared with the prior art, the invention has the beneficial effects that:

(1) the sewage tank and the clean water tank are integrated into a whole by arranging the threads on the inner wall of the water tank and the sliding plate, and the sliding plate can move up and down in the water tank, so that the volumes of the clean water tank and the sewage tank are properly changed, the volume of the whole machine is reduced, and the space in the machine is reasonably utilized;

(2) by arranging the telescopic operating lever and the fixing groove, the operating lever can be compressed and fixed when the machine is not used, so that the volume of the machine is reduced;

(3) through set up crashproof rubber circle on brush dish and drive wheel, the damage of collision pair brush dish and drive wheel is prevented.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description, serve to explain the principles of the invention.

FIG. 1 is a schematic cross-sectional view of a water tank of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic plan view of the present invention;

FIG. 4 is a schematic cross-sectional view of the extension pole of the present invention;

FIG. 5 is a schematic plan view of the extension pole of the present invention;

FIG. 6 is a flow chart of the sliding plate sliding according to the present invention;

FIG. 7 is a schematic view of a joystick in accordance with the present invention.

Description of reference numerals:

1-body; 2-a cleaning mechanism; 21-brushing the disc; 211-anti-collision rubber ring; 22-a second electric machine; 23-a sewage suction pipe; 24-arc scraping strip; 3-a water tank; 31-a sliding plate; 32-threads; 33-a telescopic rod; 331-first connecting rod; 332-a second connecting rod; 333-a third connecting rod; 334-a limit groove; 335-a limiting block; 34-a first motor; 35-a clear water tank; 351-water injection port; 352-water level sensor; 36-a sewage tank; 4-a controller; 5-a joystick; 51-thin rod; 511-elastic beads; 52-thick rod; 521-a chute; 522-through holes; 53-a collar; 54-fixed groove; 6-operating the steering wheel; 7-universal wheels; 8-driving wheel.

Detailed Description

Reference will now be made in detail to various exemplary embodiments of the invention, the detailed description should not be construed as limiting the invention but as a more detailed description of certain aspects, features and embodiments of the invention.

It will be apparent to those skilled in the art that various modifications and variations can be made in the specific embodiments of the present disclosure without departing from the scope or spirit of the disclosure. Other embodiments will be apparent to those skilled in the art from consideration of the specification. The specification and examples are exemplary only.

Referring to fig. 1-7, a floor washing machine capable of automatically adjusting the volume of a water tank comprises a machine body 1, wherein a cleaning mechanism 2 is arranged at the bottom of the machine body 1, the water tank 3 is arranged inside the machine body 1, a sliding plate 31 is arranged inside the water tank 3, threads 32 are arranged on the inner wall of the water tank 3 and the sliding plate 31, the inner wall of the water tank 3 can be connected with the sliding plate 31 in an occlusion manner, the sliding plate 31 is detachably connected with an expansion link 33, and one end of the expansion link 33 is provided with a first motor 34; the sliding plate 31 divides the water tank 3 into two chambers, i.e., an upper chamber and a lower chamber, and the clear water tank 35 is located above the sliding plate 31 and the waste water tank 36 is located below the sliding plate 31.

Please refer to fig. 1-3 again, the cleaning mechanism 2 includes a brush disc 21 located at the bottom of the machine body 1, the brush disc 21 is detachably connected to a second motor 22, a soil suction pipe 23 is disposed at one side of the brush disc 21, an arc-shaped scraping strip 24 is disposed at one side of the soil suction pipe 23, and one end of the soil suction pipe 23 located inside the machine body 1 is detachably connected to a sewage tank 36, so as to clean the ground and suck sewage into the sewage tank 36.

The front end of the brush disc 21 is provided with an anti-collision rubber ring 211 to prevent the brush disc from being damaged by collision.

Arc is scraped strip 24 one side and is equipped with universal wheel 7, universal wheel 7 one side is equipped with

drive wheel

8, 8 surfaces of drive wheel are equipped with crashproof rubber circle 211, just universal wheel 7 with 8 all can dismantle of drive wheel, and universal wheel 7 control direction, 8 drive wheels drive whole machine motion, and through establishing crashproof rubber circle 211 on 8 surfaces of drive wheel, reduce the damage that the collision produced the drive wheel.

Please refer to fig. 4-5, the telescopic rod 33 includes a first connecting rod 331, a second connecting rod 332 and a third connecting rod 333, two sets of limiting grooves 334 are symmetrically disposed on inner walls of the first connecting rod 331 and the second connecting rod 332, two sets of limiting blocks 335 are symmetrically disposed on outer walls of the second connecting rod 332 and the third connecting rod 333, the two sets of limiting grooves 334 and the two sets of limiting blocks 335 can be fastened, and the limiting grooves 334 and the limiting blocks 335 limit the telescopic rod 33 to move in a vertical direction, so as to compress and elongate the telescopic rod.

Referring to fig. 1-3 and fig. 6, a water filling port 351 is formed on the surface of the machine body 1, water is filled into the clean water tank 35 through the water filling port 351, a water level sensor 352 is arranged in the clean water tank 35, the water level sensor 352 and the first motor 34 are controlled by the controller 4, the water level sensor 352 senses the water level change in the tank and feeds back the water level change to the controller 4, and the controller 4 controls the state of the first motor 34 according to the water level.

Please refer to fig. 2 and fig. 7, the top of the machine body 1 is hinged with an operating lever 5, the operating lever 5 includes a thin rod 51, the outer wall of the thin rod 51 is provided with an elastic small ball 511, the thin rod 51 is sleeved and connected with a thick rod 52, the inner wall of the thick rod 52 is provided with a sliding chute 521, the top of the sliding chute 521 is provided with a through hole 522, and the elastic small ball 511 and the through hole 522 can be buckled; the outer wall of the thick rod 52 is provided with a lantern ring 53, the operating lever 5 can be buckled on a fixing groove 54 on the surface of the machine body 1 after being shortened, and the telescopic operating lever 5 and the fixing groove 521 are arranged, so that the operating lever can be compressed and fixed when a machine is not used, and the size of the machine is reduced.

Referring again to fig. 2, the operating lever 5 is detachably connected to an operating wheel 6 at the top end thereof.

The specific operation process of the invention is as follows:

(1) before the machine is operated, the telescopic rod 33 is extended to drive the sliding plate 31 to slide downwards until the volume of the clean water tank 35 is in the maximum state, and water is filled into the water tank 3 through the water filling port 351;

(2) the operating rod 5 is lifted, the small elastic ball 511 slides in the sliding groove 521 until the through hole 522 is clamped, and the thin rod 51 is fixed on the thick rod 52;

(3) the power supply is turned on, a user pushes the machine by pushing the operation steering wheel 6, the brush disc 21 and the arc-shaped scraping strip 24 operate to clean the ground, and sewage is sucked into the sewage tank 36 by the sewage suction pipe 23;

(4) when the water level sensor 352 senses that the water amount in the clean water tank 35 is reduced, the controller 4 controls the first motor 34 to drive the telescopic rod 33, so that the sliding plate 31 moves upwards, the volume of the sewage tank 36 is increased until the maximum volume of the sewage tank 36 is reached, and the controller 4 controls the machine to stop working to treat sewage;

(5) when the machine is not in use, the sliding collar 53 compresses the elastic ball 511, the thin rod 51 slides into the thick rod 52, and the compressed operating rod 5 can be buckled on the fixed groove 54.

In conclusion, the sewage tank and the clean water tank are integrated into a whole by arranging the threads on the inner wall of the water tank and the sliding plate, and the sliding plate can move up and down in the water tank, so that the volumes of the clean water tank and the sewage tank are properly changed, the volume of the whole machine is reduced, the space in the machine is reasonably utilized, and the manufacturing cost is reduced; by arranging the telescopic operating lever and the fixing groove, the operating lever can be compressed and fixed when the machine is not used, so that the volume of the machine is reduced; through set up crashproof rubber circle on brush dish and drive wheel, the damage of collision pair brush dish and drive wheel is prevented.

The foregoing is merely an illustrative embodiment of the present invention, and any equivalent changes and modifications made by those skilled in the art without departing from the spirit and principle of the present invention should fall within the protection scope of the present invention.

Claims

1. The utility model provides a but floor cleaning machine of automatically regulated water tank volume, includes organism (1), its characterized in that: the cleaning machine is characterized in that a cleaning mechanism (2) is arranged at the bottom of the machine body (1), a water tank (3) is arranged in the machine body (1), a sliding plate (31) is arranged in the water tank (3), threads (32) are arranged on the inner wall of the water tank (3) and the sliding plate (31), the inner wall of the water tank (3) can be connected with the sliding plate (31) in an occlusion mode, the sliding plate (31) is detachably connected with a telescopic rod (33), and a first motor (34) is arranged at one end of the telescopic rod (33); the sliding plate (31) divides the water tank (3) into an upper chamber and a lower chamber, a clear water tank (35) is arranged above the sliding plate (31), and a sewage tank (36) is arranged below the sliding plate;

the cleaning mechanism (2) comprises a brush disc (21) positioned at the bottom of the machine body (1), the brush disc (21) is detachably connected with a second motor (22), a sewage suction pipe (23) is arranged on one side of the brush disc (21), an arc-shaped scraping strip (24) is arranged on one side of the sewage suction pipe (23), and one end, positioned inside the machine body (1), of the sewage suction pipe (23) is detachably connected with a sewage tank (36);

the telescopic rod (33) comprises a first connecting rod (331), a second connecting rod (332) and a third connecting rod (333), two groups of limiting grooves (334) are symmetrically arranged on the inner walls of the first connecting rod (331) and the second connecting rod (332), two groups of limiting blocks (335) are symmetrically arranged on the outer walls of the second connecting rod (332) and the third connecting rod (333), and the two groups of limiting grooves (334) and the two groups of limiting blocks (335) can be buckled;

a water filling port (351) is formed in the surface of the machine body (1), water is filled into the clean water tank (35) through the water filling port (351), a water level sensor (352) is arranged in the clean water tank (35), and the water level sensor (352) and the first motor (34) are controlled by a controller (4);

the top of the machine body (1) is hinged with an operating rod (5), the operating rod (5) comprises a thin rod (51), an elastic small ball (511) is arranged on the outer wall of the thin rod (51), the thin rod (51) is connected with a thick rod (52) in a sleeved mode, a sliding groove (521) is arranged on the inner wall of the thick rod (52), a through hole (522) is formed in the top of the sliding groove (521), and the elastic small ball (511) and the through hole (522) can be buckled; a lantern ring (53) is arranged on the outer wall of the thick rod (52), and the operating rod (5) can be buckled on a fixing groove (54) on the surface of the machine body (1) after being shortened; the top end of the operating rod (5) is detachably connected with an operating steering wheel (6); the front end of the brush disc (21) is provided with an anti-collision rubber ring (211); arc is scraped strip (24) one side and is equipped with universal wheel (7), universal wheel (7) one side is equipped with drive wheel (8), drive wheel (8) surface is equipped with crashproof rubber circle (211), just universal wheel (7) with drive wheel (8) all can be dismantled.