Cloth washing machine with water absorption device

Abstract

The utility model relates to a cloth washing machine with a water absorption device, which comprises a washing machine body and a rack, the rack is provided with a water absorption assembly, the water absorption assembly comprises a vacuum pump and a water absorption cover, the water absorption cover is arranged on the rack, the vacuum pump is arranged on the rack and is connected with the water absorption cover through a water pipe, and the water absorption cover is provided with a water inlet plate. A filter screen plate is arranged on the inner side of the water absorption cover, a scraping plate and a driving part are arranged in the water absorption cover, and bristles are arranged on one side face of the scraping plate; the vacuum pump absorbs water on the cloth through the water absorption cover, water on the cloth enters the water absorption cover through the water inlet holes, is filtered by the filter screen plate and then is sent out by the vacuum pump through the water pipe, the driving piece drives the scraper to move, and the bristles on one side of the scraper brush and clean one side face of the filter screen plate, so that the frequency of manual cleaning is reduced; the device has the effect that the filter screen plate is convenient to clean.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of washing machines, in particular to a cloth washing machine with a water suction device. BACKGROUND

[0002] The cloth needs to be dried after being discharged from the washing machine, but the cloth has a high water content, so the water is squeezed out by a roller before drying to save the drying time, but the roller squeezing type water squeezing causes great damage to part of the cloth, and the vacuum water suction method can uniformly remove the water in the cloth, avoiding the wrinkle problem caused by mechanical water squeezing, thereby ensuring the quality and appearance of the cloth.

[0003] The existing cloth water suction device usually includes a vacuum pump and a water suction pipe, one end of the water suction pipe is provided with a water suction cover, a filter screen for filtering impurities is arranged at the water suction cover, the water suction cover is in contact with the cloth after the vacuum pump is started, the water on the cloth is sucked away by negative pressure, filtered by the filter screen in the water suction cover, transported by the water suction pipe, and discharged to a collection container by the vacuum pump.

[0004] When there are many impurities on the filter screen, the water suction cover needs to be opened to clean the filter screen, and manual cleaning operation is inconvenient. CONTENT OF THE INVENTION

[0005] In order to solve the problem of inconvenient manual cleaning operation of the filter screen of the water suction cover, the present application provides a cloth washing machine with a water suction device.

[0006] The cloth washing machine with a water suction device provided by the present application adopts the following technical scheme:

[0007] A cloth washing machine with a water suction device, comprising a washing machine body, a rack is arranged on one side of the washing machine body, a water suction assembly is arranged on the rack, the water suction assembly comprises a vacuum pump and a water suction cover, the water suction cover is arranged on the rack, the vacuum pump is arranged on the rack and connected with the water suction cover through a water pipe, a cloth guide roller for transporting cloth is arranged on the rack, a water inlet plate is arranged on the water suction cover, water inlet holes are arranged on the water inlet plate, filter screen plates are arranged on the inner side of the water suction cover and distributed parallel to the water inlet plate, a scraper and a driving member for driving the scraper to slide along the length direction of the water suction cover are arranged in the water suction cover, and bristles for cleaning the filter screen plates are arranged on one side surface of the scraper.

[0008] Through the above technical scheme, after the cloth is sent out from the water washing machine body, the cloth is transported by the water inlet plate of the water suction cover, the water suction cover is used for water suction by the vacuum pump, the water on the cloth enters the water suction cover through the water inlet hole, is filtered by the filter screen plate, and is sent out by the vacuum pump through the water pipe; the driving member drives the scraper to move, the bristles on one side of the scraper brush the side surface of the filter screen plate to reduce the frequency of manual cleaning, and the cleaning operation of the filter screen plate is convenient.

[0009] Optionally, the driving member includes a motor and a lead screw, a guide rod is arranged in the water suction cover along the length direction of the water suction cover, the lead screw is arranged in the water suction cover and is distributed parallel to the guide rod, the scraper is slidably connected with the guide rod, and the scraper is threadedly connected with the lead screw.

[0010] Through the above technical scheme, the motor drives the lead screw to rotate, the lead screw drives the scraper to slide along the guide rod, and the scraper cleans the filter screen plate when moving, and the operation of driving the scraper to move is convenient.

[0011] Optionally, the water suction cover is provided with a discharging hole at both ends of the length direction of the filter screen plate, the water suction cover is provided with a collecting box below the discharging hole, and the water suction cover is slidably provided with a cover plate closing the discharging hole at the discharging hole, and the cover plate abuts against one side of the scraper.

[0012] Through the above technical scheme, when the scraper moves to one side of the cover plate, the cover plate is pushed to slide by the scraper, at this time, the discharging hole is opened, the bristles on the scraper brush the impurities on the filter screen plate to the collecting box on one side for collection, and the impurities cleaned are conveniently collected and treated.

[0013] Optionally, the water suction cover is provided with a mounting plate at the discharging hole, a sliding groove is formed in one side surface of the mounting plate, the cover plate is slidably arranged in the sliding groove of the mounting plate, a reset spring is arranged at the sliding groove of the mounting plate, and one end of the reset spring is connected with one side surface of the cover plate.

[0014] Through the above technical scheme, when the cover plate is pushed to slide to the discharging hole to be opened by the scraper, the reset spring is compressed, and when the scraper moves back, the reset spring pushes the cover plate to move to close the discharging hole, and the next cleaning operation is facilitated.

[0015] Optionally, a connecting strip is arranged on the cover plate, the connecting strip abuts against one side surface of the scraper, and one end of the connecting strip away from the cover plate is clamped on the scraper.

[0016] Through the above technical scheme, when the scraper moves, one side surface of the scraper abuts against one side surface of the connecting strip on the cover plate, the upper end of the connecting strip is clamped on the scraper, and the cover plate stably slides when the scraper pushes the cover plate to move.

[0017] Optionally, a cleaning plate is arranged on the mounting plate and located on the side facing the scraper, the cleaning plate is provided with cleaning rods on the side facing the scraper, the cleaning rods are arranged in plurality and distributed along the length direction of the cleaning plate, and the cleaning plate and the bristles on the scraper are staggered.

[0018] By adopting the above technical scheme, when the scraper moves to the side of the cleaning plate, the bristles on the scraper are in contact with the cleaning rods on the side of the cleaning plate, the cleaning rods scrape off the impurities attached to the bristles, and the problem that the bristles bring part of the impurities back to the filter screen plate and result in poor cleaning effect is reduced.

[0019] Optionally, the cleaning plate is slidingly mounted on the mounting plate, and a pushing spring is arranged on the mounting plate, one end of the pushing spring being connected with the end of the cleaning plate away from the cleaning rods.

[0020] By adopting the above technical scheme, when the scraper moves to the side of the cleaning plate, the bristles on the scraper are in contact with the cleaning rods on the side of the cleaning plate, the cleaning rods scrape off the impurities attached to the bristles, and the problem that the bristles bring part of the impurities back to the filter screen plate and result in poor cleaning effect is reduced.

[0021] Optionally, the collecting box is slidingly mounted on the water suction cover.

[0022] By adopting the above technical scheme, the collecting box is slidingly taken out for cleaning, and after cleaning, the collecting box is slidingly mounted on the water suction cover, so that the collecting box is conveniently cleaned.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. The vacuum pump sucks water through the water suction cover, the water on the cloth enters the water suction cover through the water inlet hole, is filtered by the filter screen plate, and is sent out by the vacuum pump through the water pipe, the driving member drives the scraper to move, the bristles on one side of the scraper brush and clean the side surface of the filter screen plate, the frequency of manual cleaning is reduced, and the cleaning operation of the filter screen plate is convenient;

[0025] 2. The bristles on the scraper are in contact with the cleaning rods on the side of the cleaning plate, the cleaning rods scrape off the impurities attached to the bristles, and the problem that the bristles bring part of the impurities back to the filter screen plate and result in poor cleaning effect is reduced;

[0026] 3. The collecting box is slidingly taken out for cleaning, and after cleaning, the collecting box is slidingly mounted on the water suction cover, so that the collecting box is conveniently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a schematic diagram of the three-dimensional structure of the present application.

[0028] Figure 2 is a sectional view of the water absorption cover along the width direction of the water absorption cover.

[0029] Figure 3 is a schematic diagram of the three-dimensional structure of the water absorption cover inside the side of the water absorption cover located at the discharge hole.

[0030] Figure 4 is a partial sectional view of the side of the water absorption cover along the vertical direction of the discharge hole.

[0031] Those skilled in the art will understand that the elements in the drawings are shown for simplicity and clarity and have not necessarily been drawn to scale. For example, the dimensions and / or relative positioning of some of the elements in the drawings are exaggerated relative to other elements to help to improve understanding of the present embodiments.

[0032] Reference signs: 1, water washing machine body; 2, machine frame; 21, cloth guide roller; 3, vacuum pump; 31, water pipe; 32, collection box; 4, water absorption cover; 41, compression cover; 42, water inlet plate; 421, water inlet hole; 43, scraper; 431, brush; 44, guide rod; 45, discharge hole; 46, collection box; 47, mounting plate; 471, sliding groove; 472, reset spring; 473, push spring; 48, cover plate; 481, connecting strip; 49, cleaning plate; 491, cleaning rod; 5, filter screen; 6, driving member; 61, motor; 62, lead screw. DETAILED DESCRIPTION

[0033] The present application is further described in detail below with reference to the accompanying drawings.

[0034] The embodiments of the present application disclose a cloth water washing machine with a water absorption device, referring to Figure 1 and Figure 2 , comprising a water washing machine body 1, one side of the water washing machine body 1 is provided with a machine frame 2, the machine frame 2 is provided with a water absorption assembly, the water absorption assembly comprises a vacuum pump 3 and a water absorption cover 4, the water absorption cover 4 is horizontally arranged on the machine frame 2 and is distributed along the width direction of the water washing machine body 1, the machine frame 2 is provided with a compression cover 41 located on the upper side of the water absorption cover 4, the vacuum pump 3 is arranged on the machine frame 2 and is connected with the bottom of the water absorption cover 4 through a water pipe 31, the vacuum pump 3 is connected with a collection box 32 on the side away from the water absorption cover 4, the machine frame 2 is provided with a cloth guide roller 21 for transporting cloth, the water absorption cover 4 is provided with a water inlet plate 42, the water inlet plate 42 is provided with a water inlet hole 421 penetrating the plate surface, the inside of the water absorption cover 4 is provided with a filter screen 5 distributed in parallel with the water inlet plate 42, after the cloth is sent out by the water washing machine body 1, the cloth is transported by the cloth guide roller 21, passes through between the water absorption cover 4 and the compression cover 41, the vacuum pump 3 performs water absorption on the cloth through the water absorption cover 4, the water on the cloth enters the water absorption cover 4 through the water inlet hole 421 on the water inlet plate 42, and after being filtered by the filter screen 5, the water is sent out by the vacuum pump 3 to the collection box 32 through the water pipe 31.

[0035] With reference to Figure 1 and Figure 2 , the water suction cover 4 is provided with a scraper 43 vertically arranged in the water suction cover 4 and located at the upper side of the filter screen plate 5, and a driving member 6 driving the scraper 43 to slide along the length direction of the water suction cover 4. The scraper 43 is provided with brush hairs 431 on the side facing downward, and the brush hairs 431 are in contact with one side of the filter screen plate 5 at the end away from the scraper 43. The driving member 6 drives the scraper 43 to move, and the brush hairs 431 on one side of the scraper 43 brush and clean the side of the filter screen plate 5, reducing the frequency of manual cleaning and facilitating the cleaning operation of the filter screen plate 5.

[0036] With reference to Figure 1 and Figure 2 , the driving member 6 comprises a motor 61 and a lead screw 62. A guide rod 44 is arranged in the water suction cover 4 along the length direction of the water suction cover 4. The lead screw 62 is rotatably arranged in the water suction cover 4 and is distributed in parallel with the guide rod 44. The scraper 43 is slidably connected between the lead screw 62 and the guide rod 44. The scraper 43 is threadedly connected with the lead screw 62, and the lead screw 62 is connected with the output shaft of the motor 61. The motor 61 drives the lead screw 62 to rotate, and the lead screw 62 drives the scraper 43 to slide along the guide rod 44. The scraper 43 cleans the filter screen plate 5 when moving.

[0037] With reference to Figure 3 and Figure 4 , the water suction cover 4 is provided with a discharging hole 45 at both ends in the length direction of the filter screen plate 5. A collecting box 46 is slidably arranged below the discharging hole 45 in the water suction cover 4. An installation plate 47 is horizontally arranged at the discharging hole 45 of the water suction cover 4 and away from the filter screen plate 5. A sliding groove 471 is formed in the side of the installation plate 47 facing the filter screen plate 5. A cover plate 48 closing the discharging hole 45 is slidably arranged at the sliding groove 471 of the installation plate 47. The cover plate 48 is in abutment with one side of the scraper 43. A return spring 472 is arranged at the sliding groove 471 of the installation plate 47 and connected with one side of the cover plate 48. When the scraper 43 moves to one side of the cover plate 48, the scraper 43 pushes the cover plate 48 to slide. At this time, the discharging hole 45 is opened, and the return spring 472 is compressed. The brush hairs 431 on the scraper 43 brush the impurities on the filter screen plate 5 to the collecting box 46 on one side for collection, facilitating the centralized treatment of the cleaned impurities. When the scraper 43 moves back, the return spring 472 pushes the cover plate 48 to move to close the discharging hole 45, facilitating the next cleaning operation.

[0038] With reference to Figure 3 and Figure 4The upper side of the cover plate 48 and the side facing the filter screen plate 5 are vertically provided with a connecting strip 481, one side of the connecting strip 481 is in abutment with one side of the scraper 43, and one end of the connecting strip 481 away from the cover plate 48 is clamped on the scraper 43. When the scraper 43 moves, one side of the scraper 43 is in abutment with one side of the connecting strip 481 on the cover plate 48, the upper end of the connecting strip 481 is clamped at the scraper 43, and when the scraper 43 pushes the cover plate 48 to move, the cover plate 48 smoothly slides. The side wall of the scraper 43 is in abutment with the inner side wall of the water suction cover 4, and the upward side of the scraper 43 is in abutment with the downward side of the water inlet plate 42. When the scraper 43 moves, the scraper 43 scrapes and cleans the inner side wall of the water suction cover 4 and the downward side of the water inlet plate 42.

[0039] Referring to Figure 3 and Figure 4 The upper side of the mounting plate 47 and the side facing the scraper 43 are horizontally slidably mounted with a cleaning plate 49, the mounting plate 47 is provided with a pushing spring 473, one end of the pushing spring 473 is connected with one end of the cleaning plate 49 away from the cleaning rod 491, the side of the cleaning plate 49 facing the scraper 43 is provided with a cleaning rod 491, the cleaning rod 491 is provided with a plurality of cleaning rods 491 and is distributed along the length direction of the cleaning plate 49, and the cleaning plate 49 and the bristles 431 on the scraper 43 are staggered. When the scraper 43 moves to one side of the cleaning plate 49, the bristles 431 on the scraper 43 are in contact with the cleaning rod 491 on the side of the cleaning plate 49, the cleaning plate 49 is pushed to move, at this time, the pushing spring 473 pushes the cleaning rod 491 on the cleaning plate 49 to generate a certain reciprocating vibration with the bristles 431, the cleaning rod 491 scrapes off the impurities attached to the bristles 431, reduces the problem that the bristles 431 carry part of the impurities back to the filter screen plate 5, and causes poor cleaning effect.

[0040] The implementation principle of the cloth washing machine with a water suction device is that after the cloth is sent out by the water washing machine body 1, the cloth is transported by the cloth guide roller 21, passes between the water suction cover 4 and the pressing cover 41, the vacuum pump 3 performs water suction on the cloth through the water suction cover 4, the water on the cloth enters the water suction cover 4 through the water inlet hole 421 on the water inlet plate 42, is filtered by the filter screen plate 5, and is sent out by the water pipe 31 to the collection box 32 by the vacuum pump 3.

[0041] The motor 61 drives the screw rod 62 to rotate and in turn drives the scraper 43 to move, the bristles 431 on one side of the scraper 43 brush and clean one side of the filter screen plate 5, the scraper 43 pushes the connecting strip 481 and in turn pushes the cover plate 48 to open, the impurities are brushed to the collection box 46 for collection, and the cleaning rod 491 on the cleaning plate 49 performs cleaning on the bristles 431 once, reducing the frequency of manual cleaning.

[0042] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A fabric washing machine with a water absorption device, comprising a washing machine body (1), a frame (2) provided on one side of the washing machine body (1), a water absorption assembly provided on the frame (2), the water absorption assembly comprising a vacuum pump (3) and a water absorption hood (4), the water absorption hood (4) being provided on the frame (2), the vacuum pump (3) being provided on the frame (2) and connected to the water absorption hood (4) via a water pipe (31), and a guide roller (21) for transporting fabric being provided on the frame (2), characterized in that: The water suction cover (4) is provided with a water inlet plate (42), the water inlet plate (42) is provided with a water inlet hole (421), the water suction cover (4) is provided with a filter screen plate (5) which is parallel to the water inlet plate (42), the water suction cover (4) is provided with a scraper (43) and a driving element (6) which drives the scraper (43) to slide along the length direction of the water suction cover (4), and one side of the scraper (43) is provided with a brush (431) for cleaning the filter screen plate (5).

2. A fabric washing machine with water suction device as claimed in claim 1 wherein: The driving element (6) comprises a motor (61) and a lead screw (62), the water suction cover (4) is provided with a guide rod (44) along the length direction of the water suction cover (4), the lead screw (62) is arranged in the water suction cover (4) and is parallel to the guide rod (44), the scraper (43) is slidably connected with the guide rod (44), the scraper (43) is threadedly connected with the lead screw (62), and the lead screw (62) is connected with the output shaft of the motor (61).

3. A fabric washing machine with water suction device as claimed in claim 1 wherein: The water suction cover (4) is provided with a discharging hole (45) at both ends of the length direction of the filter screen plate (5), the water suction cover (4) is provided with a collecting box (46) below the discharging hole (45), the water suction cover (4) is slidably provided with a cover plate (48) which covers the discharging hole (45), and one side of the cover plate (48) abuts against the scraper (43).

4. A fabric washing machine with water suction device as claimed in claim 3, characterized in that: The water suction cover (4) is provided with a mounting plate (47) at the discharging hole (45), one side of the mounting plate (47) is provided with a sliding groove (471), the cover plate (48) is slidably arranged in the sliding groove (471) of the mounting plate (47), the mounting plate (47) is provided with a reset spring (472) at the sliding groove (471), and one end of the reset spring (472) is connected with one side of the cover plate (48).

5. A fabric washing machine with water suction device as claimed in claim 3 wherein: The cover plate (48) is provided with a connecting strip (481), the connecting strip (481) abuts against one side of the scraper (43), and one end of the connecting strip (481) away from the cover plate (48) is clamped on the scraper (43).

6. A fabric washing machine with water suction device as claimed in claim 4 wherein: The mounting plate (47) is provided with a cleaning plate (49) on the side facing the scraper (43), the cleaning plate (49) is provided with a cleaning rod (491) on the side facing the scraper (43), the cleaning rod (491) is arranged in a plurality of and is parallel to the length direction of the cleaning plate (49), and the cleaning plate (49) and the brush (431) on the scraper (43) are arranged alternately.

7. A fabric washing machine with water suction device according to claim 6, characterized in that: The cleaning plate (49) is slidably arranged on the mounting plate (47), and the mounting plate (47) is provided with a pushing spring (473), one end of the pushing spring (473) is connected with one end of the cleaning plate (49) away from the cleaning rod (491).

8. A fabric washing machine with water suction device as claimed in claim 3 wherein: The collecting box (46) is slidably arranged on the water suction cover (4).

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