CN212640880U - Water circulating device of washing machine - Google Patents

Abstract

The application relates to a water circulating device of rinsing machine, including the wash bowl, be provided with the outlet pipe of taking the pump on the wash bowl, the wash bowl outside is provided with the wash bowl, the wash bowl top is provided with the opening that supplies rivers to flow in, the mouth of pipe of outlet pipe is located the open-ended top, be provided with the fixing device who is used for fixed outlet pipe on the wash bowl, be provided with the collar in the wash bowl, the collar is located the opening part of wash bowl, can dismantle on the collar and be provided with the filter screen, the wash bowl bottom is provided with the back flow, the delivery port of back flow is connected with the water pump, the play water end of water pump is linked together through pipeline and wash bowl. This application during operation, the outlet pipe of taking the pump carries the water in the wash bowl to the open end of wash bowl, gets into the wash bowl after the filter screen filters in, later can deliver to the wash bowl in through water pump and back flow again to reduce the volume of the impurity in the wash bowl, prolonged the live time of the water in the wash bowl, reduced the drainage frequency, thereby practiced thrift the water resource.

Description

Water circulating device of washing machine

Technical Field

The application relates to the technical field of rinsing machines, in particular to a water circulating device of a rinsing machine.

Background

In the cloth processing technology, after the processing technologies such as dyeing, printing and the like, the cloth needs to be washed by water to remove residual impurities and surface floating color, and an open width washing machine is often used for processing.

At present, the patent with publication number CN201062317Y discloses a washing device for a printing and dyeing open width washing machine, which comprises a washing tank and a plurality of corresponding upper rollers and lower rollers, wherein the upper rollers and the lower rollers are parallel to each other and are respectively arranged at the upper end and the lower end which are close to the washing tank. The upper roller and the lower roller rotate relatively, and the fabric moves up and down in a snake shape between the upper roller and the lower roller.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: impurities such as cloth scraps can be stored on the cloth, the cloth scraps can be washed down after passing through the rinsing bath and remain in water of the rinsing bath, when the water contains more cloth scraps, the water in the rinsing bath is discharged in a general treatment mode, and the water resource waste is caused by the treatment mode.

SUMMERY OF THE UTILITY MODEL

In order to reduce the waste of water resources, the application provides a water circulating device of rinsing machine.

The application provides a water circle device of rinsing machine adopts following technical scheme:

the utility model provides a water circle device of rinsing machine, includes the wash bowl, be provided with the outlet pipe of taking the pump on the wash bowl, the wash bowl outside is provided with the washing bucket, just the washing bucket top is provided with the confession the opening that rivers flowed in, the mouth of pipe of outlet pipe is located the open-ended top, just be provided with on the washing bucket and be used for fixing the fixing device of outlet pipe, be provided with the collar in the washing bucket, just the collar is located the opening part of washing bucket, can dismantle on the collar and be provided with the filter screen, washing bucket bottom is provided with the back flow, the delivery port of back flow is connected with the water pump, just the play water end of water pump pass through the pipeline with the wash bowl is linked together.

Through adopting above-mentioned technical scheme, the during operation, the outlet pipe of taking the pump carries the water in the wash bowl to the open end of washtub, gets into the washtub after the filter screen filters in, later can deliver to the wash bowl in through water pump and back flow again to reduce the volume of the impurity in the wash bowl, prolonged the live time of the water in the wash bowl, reduced the drainage frequency, thereby practiced thrift the water resource.

Preferably, the mounting ring is provided with a mounting hole, the filter screen is detachably arranged in the mounting hole, the filter screen is provided with a fixture block, a cavity for the fixture block to extend into is formed in the edge of the mounting hole, and a fixing component for fixing the fixture block is arranged in the cavity.

By adopting the technical scheme, the method has the advantages that,

preferably, the cavity includes a vertical guide groove and a clamping groove communicated with the guide groove, and the clamping groove is located below the guide groove, the fixing assembly includes:

the abutting block is vertically arranged in the clamping groove in a sliding manner;

the positioning column is arranged on the upper surface of the clamping block, a positioning groove matched with the positioning column is formed in the clamping groove, and the positioning groove is located above the abutting block; and

and the abutting spring is arranged in the clamping groove, one end of the abutting spring is abutted against the bottom wall of the clamping groove, and the other end of the abutting spring is abutted against the bottom surface of the abutting block.

Through adopting above-mentioned technical scheme, during the installation filter screen, in getting into the draw-in groove along the guide way with the fixture block on the filter screen earlier, support tight board this moment and be the downstream with extrudeing, support tight spring and be compression state, later rotate the filter screen towards the constant head tank direction, after the pine hand, support tight piece and will the upward movement under the effect of supporting tight spring to make the reference column can block into in the constant head tank, thereby realize the fixed of filter screen. When the filter screen is detached, the filter screen can be unlocked and taken down only by pressing the filter screen downwards and rotating the filter screen towards the direction away from the positioning groove.

Preferably, a handle which is convenient for rotating the filter screen is arranged on the filter screen.

Through adopting above-mentioned technical scheme, utilize the handle to be convenient for the staff to push down and rotate the filter screen.

Preferably, the filter screen is an arc-shaped structure with a downward opening.

Through adopting above-mentioned technical scheme, water is when the filter screen, and impurity can follow the filter screen surface gliding to both sides earlier, and rivers can flow through the filter screen upper end to guarantee during rivers can comparatively smooth inflow washing bucket, thereby improved the efficiency of intaking.

Preferably, the edge of the filter screen is provided with a collecting ring for collecting impurities, and the collecting ring is bent upwards towards the filter screen.

Through adopting above-mentioned technical scheme, when the outlet pipe carried the water in the wash bowl to the washing bucket, because the aquatic has impurity, impurity can be followed the filter screen surface earlier and slided to in the collection ring to the realization is to the collection of impurity, and the storage is on the collection ring, thereby the staff centralized processing of being convenient for.

Preferably, the fixing means comprises:

one end of the first connecting sheet is fixedly arranged on the mounting ring;

one end of the second connecting piece is fixedly arranged on the mounting ring, and the free ends of the first connecting piece and the second connecting piece can be pulled towards opposite directions; and

the retaining member is used for locking the free ends of the first connecting piece and the second connecting piece, and the retaining member is arranged between the first connecting piece and the second connecting piece.

Through adopting above-mentioned technical scheme, the outlet pipe is the hose, with the direction pulling of first connection piece towards the second connection piece, later through retaining member with first connection piece and second connection piece locking to fix the outlet pipe.

Preferably, the locking piece is an insertion block fixedly arranged on the first connecting piece, a plurality of insertion holes matched with the insertion block are formed in the second connecting piece, and the insertion holes are arranged at intervals along the length direction of the second connecting piece.

Through adopting above-mentioned technical scheme, with the direction pulling of first connection piece towards the second connection piece, make and insert the post and can insert one of them jack to make first connection piece and second connection piece expansion end lock each other, thereby cramp the outlet pipe, during the dismantlement as long as will insert the post and extract from the jack can, simple structure, convenient operation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the water-saving washing machine works, the water outlet pipe with the pump conveys water in the washing tank to the opening end of the washing barrel, the water enters the washing barrel after being filtered by the filter screen, and then the water is conveyed into the washing tank through the water pump and the return pipe, so that the amount of impurities in the washing tank is reduced, the service life of the water in the washing tank is prolonged, the drainage frequency is reduced, and the water resource is saved;

2. when the filter screen is installed, the fixture blocks on the filter screen enter the clamping grooves along the guide grooves, the tightening plate moves downwards in an extruded mode at the moment, the tightening spring is in a compression state, the filter screen rotates towards the positioning groove, and after the hand is loosened, the tightening block moves upwards under the action of the tightening spring, so that the positioning column can be clamped into the positioning groove, and the filter screen is fixed. When the filter screen is detached, the filter screen can be unlocked and taken down only by pressing the filter screen downwards and then rotating the filter screen towards the direction far away from the positioning groove;

3. with the direction pulling of first connection piece towards the second connection piece, make and insert the post and can insert one of them jack to make first connection piece and second connection piece expansion end lock each other, thereby cramp the outlet pipe, during the dismantlement as long as will insert the post follow jack extract can, simple structure, convenient operation.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic structural view of the water bucket of the present application, further illustrating the internal structure of the water bucket, with the handle hidden;

FIG. 3 is a schematic structural view of the fixation device of the present application;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

Reference numerals: 1. a rinsing bath; 11. a water outlet pipe; 2. washing the barrel with water; 21. a return pipe; 211. a water pump; 3. a first mounting bar; 31. a first connecting piece; 311. inserting a block; 32. a second connecting sheet; 321. a jack; 33. a second mounting bar; 41. a rotating shaft; 421. a first bevel gear; 422. a drive motor; 4221. a second bevel gear; 43. a squeegee; 5. mounting a plate; 51. a slide rail; 511. a mounting seat; 512. positioning holes; 6. fixing the bolt; 7. a mounting ring; 71. mounting holes; 72. positioning a groove; 8. a filter screen; 81. a handle; 82. a collection ring; 83. a through groove; 84. a clamping block; 91. a guide groove; 92. a card slot; 100. a propping block; 101. a positioning column; 102. the spring is pressed tightly.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses water circle device of rinsing machine, refer to fig. 1 and 2, including rinsing bath 1, rinsing bath 1 bottom is connected with outlet pipe 11 of taking the pump, and outlet pipe 11 adopts the hose. Washing bucket 2 has been placed to wash bowl 1 outside, and washing bucket 2 is the tube-shape, and 2 tops of washing bucket set up the opening that supplies water stream to flow in. The water outlet pipe 11 extends to an opening at the top of the water washing barrel 2, a pipe orifice of the water outlet pipe 11 is positioned above the opening, and a fixing device for fixing the water outlet pipe 11 is further arranged on the water washing barrel 2. The bottom of the washing barrel 2 is provided with a return pipe 21, the water outlet of the return pipe 21 is connected with a water pump 211, and the water outlet end of the water pump 211 is communicated with the upper part of the washing tank 1 through a pipeline.

Referring to fig. 2 and 3, a fixing device is provided on the tub 2, the fixing device including a first coupling piece 31, a second coupling piece 32, and a locking member. The side of the washing barrel 2 close to the washing tank 1 is fixedly connected with a first mounting rod 3, the first mounting rod 3 is rectangular, and the first mounting rod 3 is horizontally arranged. The first connecting piece 31 and the second connecting piece 32 are made of aluminum alloy, one end of the first connecting piece 31 is fixed to one end of the first mounting rod 3 away from the washing tub 2, and one end of the second connecting piece 32 is also fixed to one end of the first mounting rod 3 away from the washing tub 2. The fixing points of the first connecting piece 31 and the second connecting piece 32 are respectively located on two opposite sides of the first mounting rod 3 in the horizontal direction.

The retaining member sets up on first connection piece 31, and the retaining member is the fixed inserted block 311 that sets up on first connection piece 31, and has seted up a plurality ofly on the second connection piece 32 and inserted block 311 matched with jack 321, and a plurality of jacks 321 are the interval setting along the length direction of second connection piece 32. The first connecting piece 31 is pulled towards the second connecting piece 32, so that the inserting column can be inserted into one of the inserting holes 321, the movable ends of the first connecting piece 31 and the second connecting piece 32 are locked with each other, and the water outlet pipe 11 is clamped. In addition, a second mounting rod 33 is fixed on the first mounting rod 3, the second mounting rod 33 is vertical, and a fixing device is arranged at one end, far away from the first mounting rod 3, of the second mounting rod 33.

Referring to fig. 2, a cleaning device is provided in the washing tub 2, and the cleaning device includes a rotation shaft 41, a driving assembly, and a scraper 43. Wherein, the rotating shaft 41 is vertically arranged, and the bottom of the rotating shaft 41 is rotatably arranged at the central position of the inner bottom surface of the washing barrel 2. The scraper blades 43 are arranged in two numbers, the two scraper blades 43 are fixed on the rotating shaft 41, the scraper blades 43 are positioned in the washing barrel 2, and the scraper blades 43 are abutted against the inner wall of the washing barrel 2.

The driving device is arranged outside the washing tub 2, and the driving assembly includes a first bevel gear 421 and a driving motor 422. Wherein, the first bevel gear 421 is fixed on the top end of the rotating shaft 41. One side of the washing barrel 2 far away from the water outlet pipe 11 is fixed with a mounting plate 5, and the mounting plate 5 is horizontally arranged. A slide rail 51 is fixed on the mounting plate 5, the length direction of the slide rail 51 is consistent with the length direction of the mounting plate 5, a mounting seat 511 is slidably mounted in the slide rail 51, and a driving motor 422 is fixed on the upper surface of the mounting seat 511. A second bevel gear 4221 engaged with the first bevel gear 421 is fixed to an output shaft of the driving motor 422. The slide rail 51 is provided with a fixing part for fixing the mounting seat 511, the fixing part is a fixing bolt 6, the slide rail 51 is provided with a positioning hole 512 for the fixing bolt 6 to pass through, and the fixing bolt 6 passes through the positioning hole 512 and is in threaded connection with the mounting seat 511. The two positioning holes 512 are arranged at intervals along the length direction of the slide rail 51, one of the two positioning holes 512 is used for fixing the driving motor 422 when the scraper 43 works, and the other positioning hole 512 is used for fixing the driving motor 422 when the scraper 43 does not work.

Referring to fig. 2 and 4, a mounting ring 7 is screwed at the opening of the top of the washing tub 2, a mounting hole 71 is formed on the mounting ring 7, and a filter screen 8 is installed in the mounting hole 71. The filter screen 8 is an arc-shaped structure with a downward opening, a handle 81 convenient to rotate is fixed on the upper surface of the filter screen 8, a collecting ring 82 used for collecting impurities is fixed on the periphery of the filter screen 8, and the collecting ring 82 is arranged in an upward bending mode. The filter screen 8 is provided with a through groove 83 for the rotating shaft 41 to penetrate out, the through groove 83 penetrates through the edge of the filter screen 8 and the collecting ring 82, and the filter screen 8 can be conveniently taken down through the through groove 83. Two clamping blocks 84 are symmetrically and fixedly arranged on the periphery of the filter screen 8, and a cavity for the clamping blocks 84 to extend into is formed in the edge of the mounting hole 71. The cross section of cavity is "L" shape, and the cavity is linked together and is the draw-in groove 92 of level setting including being vertical setting's guide way 91 and with guide way 91, and draw-in groove 92 is located the below of guide way 91 to the length of draw-in groove 92 is greater than the length of guide way 91.

A fixing component is disposed in the slot 92, and the fixing component includes a pressing block 100, a positioning column 101, and a pressing spring 102. The abutting block 100 is vertically slidably disposed in the slot 92, and the length of the abutting block 100 is the same as that of the slot 92. The positioning column 101 is fixed on the upper surface of the fixture block 84, and the top wall of the interior of the clamping groove 92 is provided with a positioning groove 72 in clamping fit with the positioning column 101, and the positioning groove 72 is located above the abutting block 100. The abutting spring 102 is arranged in the clamping groove 92, one end of the abutting spring 102 abuts against the bottom surface of the abutting block 100, and the other end of the abutting spring 102 abuts against the bottom surface of the clamping groove 92.

The working principle of the embodiment of the application is as follows:

when installing filter screen 8, in getting into draw-in groove 92 along guide way 91 with fixture block 84 on filter screen 8 earlier, support tight board and be extruded ground downstream this moment, support tight spring 102 and be compression state, later with filter screen 8 towards constant head tank 72 direction rotation, after the pine hand, support tight piece 100 and will upward movement under the effect of supporting tight spring 102 to make in reference column 101 can block into constant head tank 72, thereby realize filter screen 8's fixed. During the dismantlement, press down filter screen 8 through handle 81, rotate filter screen 8 towards the direction of keeping away from constant head tank 72 again, can with the unblock of filter screen 8, later along keeping away from the direction pulling filter screen 8 that leads to groove 83 and run through mouthful, break away from the back in leading to groove 83 as pivot 41, can take off filter screen 8.

When carrying out hydrologic cycle, the water in wash bowl 1 extends to wash bowl 2 openings top through outlet pipe 11, cramps outlet pipe 11 through first connection piece 31 and second connection piece 32, and then the water in wash bowl 1 is arranged to filter screen 8 in outlet pipe 11, and impurity can be stored on collecting ring 82, and the water in wash bowl 2 passes through water pump 211 and back flow 21 and arranges again to wash bowl 1 in to realize hydrologic cycle.

When the inner wall of the washing barrel 2 needs to be cleaned, the mounting plate 5 is slid, the second bevel gear 4221 on the output shaft of the driving motor 422 is meshed with the first bevel gear 421 on the rotating shaft 41, then the fixing bolt 6 is screwed to fix the mounting seat 511, so that the driving motor 422 is fixed, then the motor is started, and as the second bevel gear 4221 is meshed with the first bevel gear 421, the rotating shaft 41 can be driven to rotate, so that the scraper 43 is driven to rotate, and the scraping and cleaning of the inner wall of the washing barrel 2 by the scraper 43 is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A water circulating device of a washing machine comprises a washing tank (1) and is characterized in that, a water outlet pipe (11) with a pump is arranged on the rinsing bath (1), a rinsing bucket (2) is arranged outside the rinsing bath (1), an opening for water to flow into is arranged at the top of the washing barrel (2), the pipe orifice of the water outlet pipe (11) is positioned above the opening, a fixing device for fixing the water outlet pipe (11) is arranged on the washing barrel (2), a mounting ring (7) is arranged in the washing barrel (2), the mounting ring (7) is positioned at the opening of the washing barrel (2), a filter screen (8) is detachably arranged on the mounting ring (7), a return pipe (21) is arranged at the bottom of the washing barrel (2), a water outlet of the return pipe (21) is connected with a water pump (211), and the water outlet end of the water pump (211) is communicated with the rinsing bath (1) through a pipeline.

2. The water circulating device of a washing machine according to claim 1, characterized in that the mounting ring (7) is provided with a mounting hole (71), the filter screen (8) is detachably disposed in the mounting hole (71), a fixture block (84) is disposed on the filter screen (8), a cavity for the fixture block (84) to extend into is disposed at the edge of the mounting hole (71), and a fixing component for fixing the fixture block (84) is disposed in the cavity.

3. The water circulating device of water washing machine as claimed in claim 2, wherein said chamber includes a vertical guide groove (91) and a slot (92) communicating with the guide groove (91), and said slot (92) is located below said guide groove (91), and said fixing component includes:

the abutting block (100), the abutting block (100) is vertically arranged in the clamping groove (92) in a sliding manner;

the positioning column (101) is arranged on the upper surface of the clamping block (84), a positioning groove (72) matched with the positioning column (101) is formed in the clamping groove (92), and the positioning groove (72) is located above the abutting block (100); and

the abutting spring (102) is arranged in the clamping groove (92), one end of the abutting spring (102) is abutted against the bottom wall of the clamping groove (92), and the other end of the abutting spring (102) is abutted against the bottom surface of the abutting block (100).

4. A water circulating device of a washing machine according to claim 3, characterized in that the filter screen (8) is provided with a handle (81) for rotating the filter screen (8).

5. The water circulating device of a washing machine as claimed in claim 1, wherein the filter screen (8) is an arc structure with an opening facing downwards.

6. The water circulating device of a washing machine as claimed in claim 1, characterized in that the edge of the filtering net (8) is provided with a collecting ring (82) for collecting impurities, and the collecting ring (82) is bent upwards towards the filtering net (8).

7. The water circulating apparatus of a water washing machine as recited in claim 1, wherein said fixing means comprises:

the first connecting piece (31), one end of the first connecting piece (31) is fixedly arranged on the mounting ring (7);

one end of the second connecting piece (32) is fixedly arranged on the mounting ring (7), and the free ends of the first connecting piece (31) and the second connecting piece (32) can be pulled towards opposite directions; and

a locking member for locking the free ends of the first connecting piece (31) and the second connecting piece (32), and the locking member is arranged between the first connecting piece (31) and the second connecting piece (32).

8. The water circulating device of a washing machine as claimed in claim 7, wherein the locking member is an insertion block (311) fixedly arranged on the first connecting piece (31), the second connecting piece (32) is provided with a plurality of insertion holes (321) matched with the insertion block (311), and the insertion holes (321) are arranged at intervals along the length direction of the second connecting piece (32).

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