CN220655495U

CN220655495U - Sewage collection structure and floor washing machine

Info

Publication number: CN220655495U
Application number: CN202321802411.3U
Authority: CN
Inventors: 张朝昆; 唐树宝; 丁文武
Original assignee: Hefei Cool Environmental Protection Technology Co ltd
Current assignee: Hefei Cool Environmental Protection Technology Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-03-26
Anticipated expiration: 2033-07-10

Abstract

The utility model provides a sewage collection structure and a floor scrubber, which relate to the technical field of cleaning equipment and comprise a clean water cavity, a sewage cavity, a suction rake and a vacuum pump, wherein the top end of the clean water cavity is provided with the sewage cavity, one side of the sewage cavity is provided with a water outlet, one side of the sewage cavity is provided with a push rod, one side of the bottom end of the clean water cavity is provided with the suction rake, one end of the vacuum pump is communicated with the top end of the sewage cavity through a pipeline, one end of the suction rake is communicated with the top end of the sewage cavity through a pipeline, and the interior of the sewage cavity is provided with a filtering mechanism; through being provided with filtering mechanism in the inside in sewage chamber, utilize filtering mechanism's mutually supporting, can carry out separation treatment to the rubbish of inhaling incoming, can more convenient and fast can realize separating solid debris in the sewage and liquid, cause the pipeline to block up when avoiding solid debris in the sewage to pour into the sewer to the practicality of this floor scrubber when using has been improved greatly.

Description

Sewage collection structure and floor washing machine

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a sewage collection structure and a floor washing machine.

Background

With the continuous improvement of the economy and the technology level, the field of cleaning equipment in China is developed more and more rapidly, and the floor cleaning machine is used in daily life more and more, can automatically clean and drag the floor, is beneficial to reducing the time of cleaning work of people and improves the working efficiency of cleaning the floor;

the application number CN218922445U discloses a sewage collecting structure and a floor scrubber, and specifically discloses: comprises a cover plate arranged on the floor washing machine and a sewage collecting tank arranged on the cover plate; the sewage collecting tank comprises a water guide channel and a connecting part, and the water guide channel is used for guiding sewage in the floor washing machine; the connecting part is arranged on the side wall of the water guide channel, and the connecting part is detachably connected with the cover plate, so that the problem that the structure of the machine body is fixed and inconvenient to detach is solved in the technology, but when the sewage collecting structure is used, the sewage collecting structure and the floor washing machine are used for solving the problem that the sewage collecting structure is inconvenient to filter sewage and garbage in the sewage treatment cavity of the floor washing machine, solid impurities in the sewage cannot be separated from liquid, and the pipeline is blocked when the solid impurities in the sewage are easily poured into a sewer.

Disclosure of Invention

The utility model provides a sewage collecting structure and a floor washing machine, which solve the problems that in the prior art, sewage and garbage in a sewage treatment cavity in the floor washing machine are inconvenient to filter, so that solid impurities in the sewage cannot be separated from liquid, and a pipeline is easy to be blocked when the solid impurities in the sewage are poured into a sewer.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a sewage collection structure for washing ground machine, includes clear water cavity, sewage cavity, absorbs and takes off and vacuum pump, the sewage cavity is installed on the top of clear water cavity, the delivery port is installed to one side of sewage cavity top, one side on sewage cavity top is provided with the apron that lifts up, the vacuum pump is installed to sewage cavity top opposite side, the push rod is installed to one side of sewage cavity, absorb and take off is installed to one side of clear water cavity bottom, the one end of vacuum pump is linked together with the top of sewage cavity through the pipeline, absorb and take off one end and be linked together with the top of sewage cavity through the pipeline, the inside of sewage cavity is provided with filtering mechanism;

the filtering mechanism comprises a filter screen, a servo motor, an eccentric wheel and a supporting component, wherein the filter screen is movably installed above the inside of the sewage cavity, a connecting plate is installed below the cover plate, the servo motor is installed at the front end of the connecting plate, the eccentric wheel is installed at the rear end of the connecting plate, the output end of the servo motor is connected with one end of the eccentric wheel, and the eccentric wheel is mutually matched with the filter screen.

The further improvement is that: the supporting component comprises an installation cavity, a telescopic spring and a movable rod, wherein the installation cavity is arranged in the sewage cavity, the telescopic spring is arranged at the bottom end of the installation cavity, the movable rod is arranged at the top end of the telescopic spring, the top end of the movable rod extends to the outside of the installation cavity, and the top end of the movable rod is connected with the bottom end of the filter screen.

The further improvement is that: four installation cavities are arranged in the sewage cavity, and the four installation cavities are symmetrically distributed relative to the central axis of the sewage cavity.

The application also discloses a floor washing machine, wherein, including arbitrary sewage collection structure as above, the front end of clear water chamber below is provided with the change mechanism, the brush dish is installed to the below of change mechanism, the intermediate position department of clear water chamber below installs the gyro wheel.

The further improvement is that: the utility model provides a change mechanism includes fixed chamber, mount pad, connecting rod, fixed block, first conical gear, second conical gear, threaded rod, thread bush, gag lever post and stop collar, the front end in clear water chamber below is installed in the fixed chamber rotation, the mount pad is installed on the top of fixed chamber inside, the inside of mount pad is provided with the connecting rod, the bottom of connecting rod extends to the below of fixed chamber, the bottom of connecting rod is connected with the top of brush dish, the inside of connecting rod is provided with the fixed block, the cavity is installed to the intermediate position department on the inside top of fixed chamber, first conical gear is installed to the one end of cavity, the handle is installed through the connecting rod, the handle sets up in the outside of mount pad, one side meshing of first conical gear has the second conical gear, the threaded rod is installed to one side of second conical gear, the screw thread direction at threaded rod both ends is opposite, the lateral wall symmetry of threaded rod is provided with the thread bush, the below of thread bush is connected with one side of fixed block, the inside of cavity installs the first conical gear, the one side of first conical gear is installed, the side of first conical gear has the thread bush.

The further improvement is that: the cross section of the limiting rod is smaller than that of the limiting sleeve, and a sliding structure is formed between the limiting rod and the limiting sleeve.

The beneficial effects of the utility model are as follows: through being provided with filtering mechanism in the inside of sewage chamber, utilize filter screen, servo motor, eccentric wheel, installation cavity, expansion spring and the movable rod of filtering mechanism to mutually support, can separate the rubbish of inhaling, can more convenient and fast realize separating solid debris and liquid in the sewage, avoid the solid debris in the sewage to cause the pipeline to block up when pouring into the sewer to the practicality of this floor scrubber when using has been improved greatly; through being provided with the change mechanism in the below in clear water chamber, utilize change mechanism's fixed chamber, mount pad, connecting rod, fixed block, first conical gear, second conical gear, threaded rod, thread bush, gag lever post and stop collar's mutually support, can carry out convenient installation and dismantlement to the brush dish for the brush dish is more convenient and fast when changing, thereby has improved the convenience when this floor scrubber is used greatly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional front view of a filter mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 2 according to the present utility model.

Wherein: 1. a clear water cavity; 2. a sewage chamber; 3. a water outlet; 4. a push rod; 5. brushing a disc; 6. a roller; 7. sucking and raking; 8. a vacuum pump; 9. a filter screen; 10. a servo motor; 11. an eccentric wheel; 12. a mounting cavity; 13. a telescopic spring; 14. a movable rod; 15. a fixed cavity; 16. a mounting base; 17. a connecting rod; 18. a fixed block; 19. a first bevel gear; 20. a second bevel gear; 21. a threaded rod; 22. a thread sleeve; 23. a limit rod; 24. and a limit sleeve.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to the illustration of fig. 1, 2, 3, 4, this embodiment proposes a sewage collection structure for the floor scrubber, including clear water cavity 1, sewage cavity 2, inhale taking off 7 and vacuum pump 8, the sewage cavity 2 is installed on the top of clear water cavity 1, delivery port 3 is installed to one side of sewage cavity 2, one side on sewage cavity 2 top is provided with the apron that lifts up, vacuum pump 8 is installed to sewage cavity 2 top opposite side, push rod 4 is installed to one side of sewage cavity 2, inhale taking off 7 is installed to one side on the bottom of clear water cavity 1, one end of vacuum pump 8 is linked together with the top of sewage cavity 2 through the pipeline, inhale taking off 7's one end is linked together with the top of sewage cavity 2 through the pipeline, the inside of sewage cavity 2 is provided with filtering mechanism, during the use, pours clear water and cleaner into the inside of clear water cavity 1, then promotes push rod 4, moves this floor scrubber to suitable position this moment, utilizes brush 5 to rotate, carries out cleaning treatment to the ground, then utilizes to inhale taking off 7, gathers sewage and rubbish, and take off 7 to carry out the rubbish through pipeline and take off 7 to the inside through the vacuum pump 7.

The utility model provides a filter mechanism includes filter screen 9, servo motor 10, eccentric wheel 11 and supporting component, filter screen 9 movable mounting is in the inside top of sewage chamber 2, the connecting plate is installed to the below of apron, servo motor 10 is installed to the front end of connecting plate, eccentric wheel 11 is installed to the rear end of connecting plate, servo motor 10's output is connected with the one end of eccentric wheel 11, the mutual adaptation between eccentric wheel 11 and the filter screen 9, supporting component includes installation chamber 12, telescopic spring 13 and movable rod 14, installation chamber 12 installs in the inside of sewage chamber 2, telescopic spring 13 is installed to the inside bottom of installation chamber 12, movable rod 14 is installed on the top of telescopic spring 13, the top of movable rod 14 extends to the outside of installation chamber 12, the top of movable rod 14 is connected with the bottom of filter screen 9, installation chamber 12 is provided with four in the inside of sewage chamber 2 about the one end of eccentric wheel 11 is the symmetry distribution, and during the use, and easy suction cap 7 carries out the filter screen 9 with sewage and rubbish through the pipeline to the inside of filter screen 2 and the filter screen 9 is driven under the filter screen 9 is separated to the high-speed, and the filter screen is driven under the eccentric wheel is difficult to the rotation of the filter screen 9 when the filter screen is separated by the high-off-set, and the utility model is used, the eccentric wheel is driven under the eccentric wheel is greatly when the filter screen is separated by the eccentric wheel is driven by the eccentric wheel 11 and the eccentric wheel is not in the high-set up the filter screen 9 at the time, and the filter screen is used to be separated.

As another embodiment of the application, a floor scrubber is disclosed, wherein the floor scrubber comprises the sewage collecting structure, a replacement mechanism is arranged at the front end below the clean water cavity 1, a brush disc 5 is arranged below the replacement mechanism, and a roller 6 is arranged at the middle position below the clean water cavity 1.

The replacing mechanism comprises a fixing cavity 15, a mounting seat 16, a connecting rod 17, a fixing block 18, a first conical gear 19, a second conical gear 20, a threaded rod 21, a threaded sleeve 22, a limiting rod 23 and a limiting sleeve 24, wherein the fixing cavity 15 is rotatably arranged at the front end below the clean water cavity 1, the mounting seat 16 is arranged at the top end inside the fixing cavity 15, the connecting rod 17 is arranged inside the mounting seat 16, the bottom end of the connecting rod 17 extends to the lower side of the fixing cavity 15, the bottom end of the connecting rod 17 is connected with the top end of the brush disc 5, the fixing block 18 is arranged inside the connecting rod 17, a cavity is arranged at the middle position of the top end inside the fixing cavity 15, the first conical gear 19 is arranged at one end of the cavity, a handle (not shown in the drawing) is arranged at one end of the first conical gear 19 through a connecting rod, the handle is arranged outside the mounting seat 16, one side of the first conical gear 19 is meshed with the second conical gear 20, one side of the second conical gear 20 is provided with a threaded rod 21, the thread directions at two ends of the threaded rod 21 are opposite, the outer side wall of the threaded rod 21 is symmetrically provided with a threaded sleeve 22, the lower part of the threaded sleeve 22 is connected with one side of the fixed block 18, a limiting rod 23 is arranged above the inside of the cavity, the outer side wall of the limiting rod 23 is symmetrically provided with a limiting sleeve 24, the bottom end of the limiting sleeve 24 is connected with the top end of the threaded sleeve 22, when the brush disc 5 is worn greatly after long-time use, and when the brush disc 5 needs to be replaced, the rotating handle drives the first conical gear 19 to rotate, because the first conical gear 19 and the second conical gear 20 are meshed with each other, the threaded rod 21 is driven to rotate by the second conical gear 20, and under the limiting of the limiting rod 23 and the limiting sleeve 24, the threaded rod 21 is utilized to drive the threaded sleeve 22 to move, and then the fixed block 18 is driven to move, the fixed block 18 is moved out of the connecting rod 17, at the moment, the connecting rod 17 can be taken down from the inside of the fixed cavity 15, the disassembly of the brush disc 5 is completed, then a new brush disc 5 is taken out, the connecting rod 17 is placed into the inside of the fixed cavity 15, after the mounting seat 16 is clamped with the connecting rod 17, the handle is reversed, the fixed block 18 is moved to the inside of the connecting rod 17, the position of the brush disc 5 is limited, the convenient installation of the brush disc 5 is completed, the brush disc 5 can be installed and disassembled conveniently, and the convenience of the floor washing machine in use is greatly improved.

The cross section of the limiting rod 23 is smaller than that of the limiting sleeve 24, a sliding structure is formed between the limiting rod 23 and the limiting sleeve 24, and when the limiting device is used, the threaded sleeve 22 can be limited in moving by means of mutual matching between the limiting rod 23 and the limiting sleeve 24, so that the threaded sleeve 22 is more stable in moving.

Working principle: the staff at first pours clear water and cleaner into the inside of clear water cavity 1, then promote push rod 4, remove this floor scrubber to suitable position, utilize brush dish 5 rotatory this moment, carry out cleaning treatment to the ground, then utilize to inhale taking off 7, carry out the interval gathering with sewage and rubbish, start vacuum pump 8 this moment, utilize to inhale taking off 7 and pass through the pipeline with sewage and rubbish and draw to the inside of sewage chamber 2, utilize filter screen 9 to carry out the separation to sewage and solid-state rubbish this moment, start servo motor 10 and drive eccentric wheel 11 and rotate this moment, because eccentric wheel 11's eccentric design, so under the cooperation of telescopic spring 13 and movable rod 14, utilize eccentric wheel 11 to drive filter screen 9 to shake from top to bottom, make filter screen 9 be difficult for blockking up when carrying out the separation to solid and liquid, use brush dish 5 wearing and tearing are great for a long time, when need changing brush dish 5, the rotation handle drives first conical gear 19 and rotates, because first conical gear 19 and second conical gear 20 intermesh, utilize second conical gear 20 to drive 21 to rotate the threaded rod, at spacing block 21 and the spacing block 24, take off the inside of the fixed connection rod 17 is taken off from the fixed connection rod 17, and then take off 17 and install the fixed connection rod 17 from the inside of fixed connection rod 17, take off the fixed connection rod 17 from the inside of fixed connection rod 17, take off the fixed connection rod 17 from the inside of the fixed connection rod 17.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewage collection structure for washing ground machine, includes clear water cavity (1), sewage chamber (2), inhales and takes off (7) and vacuum pump (8), its characterized in that: the sewage treatment device is characterized in that the top end of the clean water cavity (1) is provided with a sewage cavity (2), one side of the sewage cavity (2) is provided with a water outlet (3), one side of the top end of the sewage cavity (2) is provided with an upward lifting cover plate, the other side of the top end of the sewage cavity (2) is provided with a vacuum pump (8), one side of the sewage cavity (2) is provided with a push rod (4), one side of the bottom end of the clean water cavity (1) is provided with a suction rake (7), one end of the vacuum pump (8) is communicated with the top end of the sewage cavity (2) through a pipeline, one end of the suction rake (7) is communicated with the top end of the sewage cavity (2) through a pipeline, and the interior of the sewage cavity (2) is provided with a filtering mechanism;

the filtering mechanism comprises a filter screen (9), a servo motor (10), an eccentric wheel (11) and a supporting component, wherein the filter screen (9) is movably installed above the interior of the sewage cavity (2), a connecting plate is installed below the cover plate, the servo motor (10) is installed at the front end of the connecting plate, the eccentric wheel (11) is installed at the rear end of the connecting plate, the output end of the servo motor (10) is connected with one end of the eccentric wheel (11), and the eccentric wheel (11) is mutually matched with the filter screen (9).

2. A sewage collection structure according to claim 1, wherein: the supporting component comprises an installation cavity (12), a telescopic spring (13) and a movable rod (14), wherein the installation cavity (12) is installed in the sewage cavity (2), the telescopic spring (13) is installed at the bottom end of the installation cavity (12), the movable rod (14) is installed at the top end of the telescopic spring (13), the top end of the movable rod (14) extends to the outside of the installation cavity (12), and the top end of the movable rod (14) is connected with the bottom end of the filter screen (9).

3. A sewage collection structure according to claim 2, wherein: the four installation cavities (12) are arranged in the sewage cavity (2), and the four installation cavities (12) are symmetrically distributed relative to the central axis of the sewage cavity (2).

4. A floor scrubber comprising a sewage collection structure as claimed in any one of claims 1 to 3, characterized in that: the front end below the clear water cavity (1) is provided with a replacement mechanism, a brush disc (5) is arranged below the replacement mechanism, and a roller (6) is arranged at the middle position below the clear water cavity (1).

5. A floor scrubber as set forth in claim 4, wherein: the replacing mechanism comprises a fixing cavity (15), an installing seat (16), a connecting rod (17), a fixing block (18), a first conical gear (19), a second conical gear (20), a threaded rod (21), a threaded sleeve (22), a limiting rod (23) and a limiting sleeve (24), wherein the fixing cavity (15) is rotationally installed at the front end below a clear water cavity (1), the installing seat (16) is installed at the top end inside the fixing cavity (15), the connecting rod (17) is arranged inside the installing seat (16), the bottom end of the connecting rod (17) extends to the lower side of the fixing cavity (15), the bottom end of the connecting rod (17) is connected with the top end of a brush disc (5), the fixing block (18) is arranged inside the connecting rod (17), a cavity is installed at the middle position of the top end inside the fixing cavity, the first conical gear (19) is installed at one end of the cavity, a handle is installed at one end of the first conical gear (19) through the connecting rod, the handle is arranged outside the installing seat (16), the first conical gear (19) is meshed with the second conical gear (21) at one side of the threaded rod (20) in the opposite directions, the utility model discloses a threaded rod, including threaded rod (21), fixed block (18), stop lever (23) are installed to the outside wall symmetry of threaded rod (21), the below of threaded sleeve (22) is connected with one side of fixed block (18), the outside wall symmetry of stop lever (23) is provided with stop collar (24), the bottom of stop collar (24) is connected with the top of threaded sleeve (22).

6. A floor scrubber as set forth in claim 5, wherein: the cross section of the limiting rod (23) is smaller than that of the limiting sleeve (24), and a sliding structure is formed between the limiting rod (23) and the limiting sleeve (24).