Energy-saving and healthy household washing machine with integrated washing and dehydrating barrel and replaceable barrel

Abstract

The present invention discloses an integrated washing and dehydrating barrel and an energy-saving and healthy household washing machine with a replaceable barrel. The integrated washing and dehydrating barrel includes a water barrel, a dehydrating barrel is arranged in the water barrel, and the water barrel and the dehydrating barrel are connected via a slide; an energy-saving and healthy household washing machine with a replaceable barrel includes a washing machine shell, the aforementioned integrated washing and dehydrating barrel is arranged in the washing machine shell, a spring telescopic bracket corresponding to the integrated washing and dehydrating barrel is arranged on the inner wall of the upper part of the washing machine shell, a support frame is arranged at the bottom of the integrated washing and dehydrating barrel, and a connected deceleration clutch and a motor are arranged on the support frame. The present invention has the characteristics of convenient disassembly and assembly.

Description

Technical Field

[0001] The invention relates to a washing machine, in particular to an energy-saving and healthy household washing machine with an integrated washing and dehydrating barrel and a replaceable barrel. Background Art

[0002] Traditional household washing machines generally include pulsator washing machines and drum washing machines.

[0003] The drum of a pulsator washing machine is equipped with a disc impeller with protruding ribs on it. Driven by the impeller, the water flow in the drum forms a vortex that sometimes rotates right and sometimes rotates left, driving the fabric to rotate and tumble, removing the dirt on the clothes. The laundry is immersed in the washing water and washed by the continuous rotation of the impeller or the regular forward and reverse rotation. The wheel washing machine mainly drives the clothes and water to rotate by the rotation of the impeller, relying on the friction between the impeller and the clothes, the friction between the clothes, the friction between the clothes and the drum wall, the flushing of the clothes by the water flow, and the action of detergent to wash the clothes.

[0004] The inner and outer drums of a drum washing machine are set horizontally. The laundry is placed in the drum, partially submerged in water, and washed by continuous or timed forward and reverse rotation of the drum. The outer drum is filled with water, and the laundry is partially immersed in the water. The inner drum rotates, and there are protrusions on the inner drum wall that can drive the laundry up. When the laundry reaches the top, it falls to the bottom of the drum due to gravity. This repeated beating is like the manual hammering method of washing clothes.

[0005] In the prior art, whether it is a pulsator washing machine or a drum washing machine, its water tub (outer tub) is fixedly connected to the iron bracket of the washing machine through a fork frame, and the dehydration tub (inner tub) or the drum is connected to the dehydration shaft of the deceleration clutch by bolts. For a pulsator washing machine, the pulsator is connected to the pulsator shaft of the deceleration clutch by bolts.

[0006] At present, most washing machines have one drum, and a small number of washing machines have two drums to meet the washing needs of different types of clothes. However, whether it is one drum or two drums, the internal washing and dehydration drums are fixedly connected, requiring professional tools and professional technicians to disassemble the inner and outer drums. There are the following problems in product design:

[0007] 1. Since the inner and outer barrels are difficult to disassemble, the interlayer between the inner and outer barrels of the washing machine will accumulate dirt after long-term use. The inner part of a washing machine that is frequently used is damp and prone to breeding a variety of bacteria. If it is not cleaned in time, it will cause secondary pollution to the clothes, thus affecting the health of the user. In order to ensure the cleanliness of the washing machine itself, it is necessary to regularly disassemble and clean the inner barrel of the washing machine, but this operation requires professionals to complete, resulting in most families not cleaning the washing machine itself for a long time.

[0008] 2. Most households have different types of clothing, including but not limited to underwear, coats, socks, bedding and other fabrics with different degrees of dirtiness; dark and light fabrics; mesh fabrics, silk fabrics and other fabrics of different thicknesses; plush fabrics or other special fabrics made of different fiber materials, etc., which need to be washed separately. Traditional one-machine-one-drum washing machines cannot meet the needs of washing separately.

[0009] 3. Since a one-drum washing machine has only one outer drum with a fixed capacity, most of the current products adjust the water consumption according to the amount of laundry placed in the drum. The adjustment accuracy is limited, the water consumption is large, and the energy consumption for the motor rotation is high.

[0010] Therefore, the existing technology has the problem that it is troublesome to disassemble and assemble the existing inner and outer barrels. Summary of the invention

[0011] The object of the present invention is to provide an energy-saving and healthy household washing machine with an integrated washing and dehydrating barrel and a replaceable barrel. The present invention has the characteristics of convenient disassembly and assembly.

[0012] The technical solution of the present invention is an integrated washing and dehydrating barrel, which comprises a water barrel, a dehydrating barrel is arranged inside the water barrel, and the water barrel and the dehydrating barrel are connected via a slide groove.

[0013] In the aforementioned integrated washing and dehydrating barrel, a vertical slide groove is provided on the inner wall of the water storage barrel, and a horizontal annular slide groove is provided at the bottom of the vertical slide groove.

[0014] In the aforementioned integrated washing and dehydrating barrel, a pin hole is further provided on the side wall at the upper end of the water holding barrel, and a plug pin is provided in the pin hole.

[0015] In the aforementioned integrated washing and dehydrating barrel, a mounting through hole is provided in the middle of the bottom of the water holding barrel; a drain port is also provided at the bottom of the water holding barrel, a drain conduit is provided on the drain port, an overflow hole is also provided at the top of the water holding barrel, and an overflow conduit is provided in the overflow hole.

[0016] In the aforementioned integrated washing and dehydration barrel, the dehydration barrel includes a barrel body, a group of external sliding rods arranged in a ring-like interval are provided on the outer wall of the barrel body, and external universal balls are provided at the ends of the external sliding rods; an internal vertical slide groove is provided on the inner wall of the barrel body, an internal horizontal annular slide groove is provided at the bottom of the internal vertical slide groove, and evenly arranged dehydration holes are also provided on the side wall of the barrel body; a dehydration barrel spline hole is provided in the middle position of the bottom of the barrel body.

[0017] In the aforementioned integrated washing and dehydration barrel, a impeller is provided at the bottom of the dehydration barrel, a group of impeller slide rods arranged in an annular space are provided at the edge of the impeller, and internal universal balls are provided at the ends of the impeller slide rods; a impeller spline hole is provided in the middle of the impeller.

[0018] The invention discloses an energy-saving and healthy household washing machine with a replaceable barrel, comprising a washing machine shell, wherein the aforementioned integrated washing and dehydrating barrel is arranged inside the washing machine shell, a spring telescopic bracket corresponding to the integrated washing and dehydrating barrel is arranged on the inner wall of the upper part of the washing machine shell, a supporting frame is arranged at the bottom of the integrated washing and dehydrating barrel, and a connected deceleration clutch and a motor are arranged on the supporting frame.

[0019] In the aforementioned energy-saving and healthy household washing machine with replaceable barrels, a dehydration spline shaft and a pulsator spline shaft are provided at the upper end of the deceleration clutch, the dehydration spline shaft matches with the dehydration barrel spline hole, and the pulsator spline shaft matches with the pulsator spline hole.

[0020] In the aforementioned energy-saving and healthy household washing machine with replaceable barrel, a cover plate is further provided at the upper end of the washing machine shell, and a water inlet pipe and a water inlet solenoid valve are further provided on one side of the top of the washing machine shell.

[0021] In the aforementioned energy-saving and healthy household washing machine with replaceable barrel, a drain pipe corresponding to the drain duct is provided at the bottom of the washing machine shell, and the drain duct is connected to the drain pipe by insertion; the drain pipe is also connected to an overflow pipe that cooperates with the overflow duct; and a drain solenoid valve is also provided on the drain pipe.

[0022] Compared with the prior art, the present invention combines the water-containing tub and the dewatering tub into one by means of a slide slot, which is not only convenient for overall disassembly and assembly, but also convenient for disassembly between the inner and outer tubs, and convenient for disassembly, replacement and cleaning of the inner and outer tubs of conventional washing machines. It does not require professional tools and professional personnel to operate, making the overall washing and dewatering tub easy to disassemble and assemble. Moreover, by setting a machine wall spring telescopic bracket, it can adapt to water-containing tubs of different sizes, realizing the function of one machine with multiple tubs. The multi-barrel configuration solves different washing needs and meets the purpose of using different washing tubs for different capacities and different fabric categories. At the same time, compared with multi-barrel household washing machines, it does not increase the size of household washing machines; when the multi-barrels are empty, they can be stacked and stored, and do not take up space.

[0023] The washing machine with a replaceable drum of the present invention is suitable for occasions in the home where the washing drum of the washing machine needs to be replaced and cleaned according to different washing categories. Separate drum cleaning can avoid cross infection of bacteria between different clothes, and truly achieve accurate classification and professional washing. At the same time, different sizes of inner drums are selected according to different laundry amounts, and water consumption and energy consumption are automatically adjusted to achieve the purpose of energy and water saving. The drum replacement operation is convenient, the outer drum is pluggable, and the inner drum is detachable, which is convenient and easy to clean; when not working, the inner and outer drums can be dried before being put into the washing machine to avoid bacterial growth and ensure the cleanliness of the washing machine itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of an integrated washing and dehydrating barrel;

[0025] Figure 2 It is a side view of the mechanism of the water bucket;

[0026] Figure 3 This is a structural side view of the dewatering barrel;

[0027] Figure 4 It is the structural side view of the impeller;

[0028] Figure 5 This is the top view of the installation of the impeller;

[0029] Figure 6 It is a structural view of the vertical chute and the horizontal annular chute of the water bucket;

[0030] Figure 7 This is a structural view of the internal vertical chute and internal horizontal annular chute of the impeller and the dewatering barrel;

[0031] Figure 8 It is a structural view of the overflow conduit and the overflow pipe at the upper end of the water tank;

[0032] Fig. 9 This is a structural view of the drainage conduit and the drainage pipe at the bottom of the water tank;

[0033] Fig.10 It is a structural schematic diagram of a washing machine of the present invention.

[0034] The marks in the accompanying drawings are: 1-water tub, 2-dehydration tub, 3-latch, 4-installation through hole, 5-drainage duct, 6-overflow duct, 7-pulsator, 8-washing machine shell, 9-spring telescopic bracket, 10-support frame, 11-deceleration clutch, 12-motor, 13-cover plate, 14-water inlet pipe, 15-water inlet solenoid valve, 16-drainage pipe, 17-overflow pipe, 18-drainage solenoid valve, 101-vertical slide, 102-horizontal annular slide, 201-barrel body, 202-external slide rod, 203-external universal ball, 204-internal vertical slide, 205-internal horizontal annular slide, 206-dehydration hole, 207-dehydration tub spline hole, 701-internal slide rod, 702-internal universal ball, 703-pulsator spline hole, 1101-dehydration spline shaft, 1102-pulsator spline shaft. DETAILED DESCRIPTION

[0035] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0036] Embodiment. An integrated washing and dehydrating bucket is constructed as follows Figures 1 to 10 As shown, it includes a water barrel 1, a dewatering barrel 2 is arranged inside the water barrel 1, and the water barrel 1 and the dewatering barrel 2 are connected via a slide groove.

[0037] A vertical slide groove 101 is provided on the inner wall of the water tank 1 , and a horizontal annular slide groove 102 is provided at the bottom of the vertical slide groove 101 .

[0038] A pin hole is also provided on the side wall of the upper end of the water tank 1, and a plug pin 3 is provided in the pin hole.

[0039] The middle position of the bottom of the water tank 1 is provided with a mounting through hole 4; the bottom of the water tank 1 is also provided with a drain port, the drain port is provided with a drain conduit 5, and the upper part of the water tank 1 is also provided with an overflow hole, and an overflow conduit 6 is provided in the overflow hole.

[0040] The dehydration barrel 2 includes a barrel body 201, on the outer wall of which is provided a group of external slide rods 202 arranged in an annular interval, and at the end of which is provided an external universal ball 203; on the inner wall of the barrel body 201 is provided an internal vertical slide groove 204, at the bottom of which is provided an internal horizontal annular slide groove 205, and on the side wall of the barrel body 201 is provided evenly arranged dehydration holes 206; a dehydration barrel spline hole 207 is provided in the middle position of the bottom of the barrel body 201.

[0041] The bottom of the dehydration barrel 2 is provided with a pulsator 7, the edge of the pulsator 7 is provided with a group of pulsator slide bars 701 arranged in an annular manner, the ends of the pulsator slide bars 701 are provided with internal universal balls 702; the middle position of the pulsator 7 is provided with a pulsator spline hole 703.

[0042] A replaceable barrel energy-saving and healthy household pulsator washing machine comprises a washing machine shell 8, an integrated washing and dehydrating barrel is arranged in the washing machine shell 8, a spring telescopic bracket 9 corresponding to the integrated washing and dehydrating barrel is arranged on the inner wall of the upper part of the washing machine shell 8, a supporting frame 10 is arranged at the bottom of the integrated washing and dehydrating barrel, and a connected deceleration clutch 11 and a motor 12 are arranged on the supporting frame 10.

[0043] The upper end of the deceleration clutch 11 is provided with a dehydration spline shaft 1101 and a pulsator spline shaft 1102 . The dehydration spline shaft 1101 matches with the dehydration barrel spline hole 207 , and the pulsator spline shaft 1102 matches with the pulsator spline hole 703 .

[0044] A cover plate 13 is further provided at the upper end of the washing machine housing 8 , and a water inlet pipe 14 and a water inlet solenoid valve 15 are further provided at one side of the top of the washing machine housing 8 .

[0045] A drain pipe 16 corresponding to the drain conduit 5 is provided at the bottom of the washing machine housing, and the drain conduit 5 is connected to the drain pipe 16 by insertion; the drain pipe 16 is also connected to an overflow pipe 17 that matches the overflow conduit 6; and a drain solenoid valve 18 is also provided on the drain pipe 16.

[0046] The external slide rod cooperates with the vertical slide groove 101 and the horizontal annular slide groove 102 of the water tank 1

[0047] The impeller slide bar 701 cooperates with the internal vertical slide groove 204 and the internal horizontal annular slide groove 205 .

[0048] Bucket loading and unloading process: adjust the machine wall spring telescopic bracket to the required position and lock it, insert the integrated washing and dehydrating bucket along the through hole and the stripping bucket spline hole to align the support frame shaft and the dehydrating bucket spline shaft of the dehydrating bucket of the deceleration clutch, insert the drainage guide into the drainage pipe, insert the overflow guide into the overflow pipe, press the overflow sealing ring, match the latch with the spring telescopic bracket and the washing machine shell to install the integrated washing and dehydrating bucket; then install the impeller into the integrated washing and dehydrating bucket, insert the internal universal roller at the end of the impeller slide rod along the internal vertical slide groove, align the impeller spline hole with the impeller spline shaft of the deceleration clutch, and then slide it into the internal horizontal annular slide groove of the dehydrating bucket to install the impeller. The unloading process is the opposite.

[0049] The process of loading only the dewatering bucket is as follows: slide the inner slide bar into the horizontal annular slide groove of the water bucket along the vertical slide groove position of the water bucket; the process of unloading the bucket is the opposite.

[0050] Multi-tub configuration: For regular families, the washing tub capacity is configured with multiple specification moduli, and the slot position of the spring telescopic bracket 9 is standardized. The specification moduli are 10 kg (for washing curtains, blankets and large fabrics), 8 kg (for washing heavy fabrics), 6 kg (for washing regular fabrics), 4 kg (for washing small fabrics), and 2 kg (for washing infant fabrics). The size of the washing tub is based on nesting storage.

Claims

1. An energy-saving and healthy household washing machine with a replaceable barrel, characterized in that: The washing machine comprises a washing machine shell (8), wherein an integrated washing and dehydrating barrel is arranged inside the washing machine shell (8), a spring telescopic bracket (9) corresponding to the integrated washing and dehydrating barrel is arranged on the inner wall of the upper part of the washing machine shell (8), a support frame (10) is arranged at the bottom of the integrated washing and dehydrating barrel, and a connected deceleration clutch (11) and a motor (12) are arranged on the support frame (10); a dehydration spline shaft (1101) and a pulsator spline shaft (1102) are arranged at the upper end of the dehydration clutch (11), the dehydration spline shaft (1101) matches with a dehydration barrel spline hole (207), and the pulsator spline shaft (1102) matches with a pulsator spline hole (703); The integrated washing and dehydrating barrel comprises a water barrel (1), a dehydrating barrel (2) is arranged inside the water barrel (1), and the water barrel (1) and the dehydrating barrel (2) are connected via a slide; a vertical slide (101) is arranged on the inner wall of the water barrel (1), and a horizontal annular slide (102) is arranged at the bottom of the vertical slide (101); a pin hole is also arranged on the side wall at the upper end of the water barrel (1), and a plug (3) is arranged in the pin hole; a mounting through hole (4) is arranged in the middle of the bottom of the water barrel (1); a drainage port is also arranged at the bottom of the water barrel (1), and a drainage conduit (5) is arranged on the drainage port; an overflow hole is also arranged on the upper part of the water barrel (1), and an overflow conduit (6) is arranged in the overflow hole; the dehydrating barrel (2) comprises a barrel body (201), and the outer wall of the barrel body (201) is provided with a A group of external sliding rods (202) arranged in an annular interval are provided on the wall, and an external universal ball (203) is provided at the end of the external sliding rod (202); an internal vertical sliding groove (204) is provided on the inner wall of the barrel body (201), and an internal horizontal annular sliding groove (205) is provided at the bottom of the internal vertical sliding groove (204); and evenly arranged dehydration holes (206) are also provided on the side wall of the barrel body (201); a dehydration barrel spline hole (207) is provided in the middle position of the bottom of the barrel body (201); a pulsator (7) is provided at the bottom of the dehydration barrel (2), and a group of pulsator sliding rods (701) arranged in an annular interval are provided on the edge of the pulsator (7), and an internal universal ball (702) is provided at the end of the pulsator sliding rod (701); a pulsator spline hole (703) is provided in the middle position of the pulsator (7).

2. The energy-saving and healthy household washing machine with a replaceable barrel according to claim 1, characterized in that: The upper end of the washing machine housing (8) is also provided with a cover plate (13), and one side of the top of the washing machine housing (8) is also provided with a water inlet pipe (14) and a water inlet solenoid valve (15).

3. The energy-saving and healthy household washing machine with a replaceable barrel according to claim 1, characterized in that: A drainage pipe (16) corresponding to the drainage conduit (5) is provided at the bottom of the washing machine housing, and the drainage conduit (5) is connected to the drainage pipe (16) in an insertion manner; the drainage pipe (16) is also connected to an overflow pipe (17) matching the overflow conduit (6); and a drainage solenoid valve (18) is also provided on the drainage pipe (16).

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