CN112064282A

CN112064282A - Flapping type washing device and washing machine thereof

Info

Publication number: CN112064282A
Application number: CN201910524202.9A
Authority: CN
Inventors: 牟祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-07
Filing date: 2019-06-07
Publication date: 2020-12-11

Abstract

Reciprocating motion and rotation through the washing machine barrel that bears the weight of the clothing, realize the effect of patting the laundry fast of big power degree, in order to prevent the hard collision between the part, flexible or elastic roller and buffer ring mechanism have been added, make the washing machine barrel can rotate and can reduce the impact between the part again, if the motor is installed in the bottom of a section of thick bamboo, that reciprocating motion in-process can damage the motor, still increase the extravagant energy of motion inertia, the motor is through the collapsible flexible form of many belt conveyors, the rotation of a drive section of thick bamboo, a washing section of thick bamboo is the reciprocating motion not only, rotary motion again, consequently at bobbin base central opening department, be provided with into drainage mechanism, can realize spraying and drainage effect.

Description

Flapping type washing device and washing machine thereof

Technical field the present invention relates to the field of laundry devices, and more particularly, to a flapwise washing apparatus and a washing machine using the same.

Background artat present, there are two main washing methods in the washing machines commonly used in the world, one is a pulsator washing machine and the other is a drum washing machine. Wherein, the impeller type is to drive the impeller to rotate through the motor, form the washing water stream to wash the clothes, the characteristic is that the washing is clean, fast, abrade the clothes greatly, the water consumption is too much; the drum type washing machine is characterized by slow washing, unclean washing, little abrasion to clothes and less water consumption.

The invention aims to provide a flapping type washing device and a washing machine thereof, which effectively improve the washing ratio and shorten the washing time.

The purpose of the invention is realized as follows: the large motor pushes the frame and the internal mechanism thereof to reciprocate in the track through the gear and the driving rod mechanism; the small motor drives the washing drum to rotate through the belt mechanism and the ball sleeve connecting mechanism; the washing machine has the advantages that the washing machine barrel bearing clothes is reciprocated and rotated to realize the effect of quickly beating the clothes with large strength, in order to prevent hard collision between components, the washing machine barrel is enabled to rotate and reduce the collision force between the components, the surface of the lifting rib and the inner barrel are covered with a flexible inner layer which is made of flexible or elastic material and can reduce the impact force of the inner barrel on hard objects on the clothes, holes are densely distributed on the flexible inner layer, holes on the surface of the inner barrel are densely distributed, and water flow can pass through the holes correspondingly to the positions of the holes on the surface of the inner barrel; the roller frame is not a closed circular ring, can be enlarged and reduced, is convenient to mount on the groove ring, and can be self-adapted to the size of the groove ring; if the motor is arranged at the bottom of the cylinder, the motor can be damaged in the reciprocating motion process, and the motion inertia can be increased to waste energy; the small motor can form a foldable telescopic form through a plurality of belt conveyors to drive the rotation of the cylinder, or can form a foldable telescopic form through one belt and a plurality of belt conveyors to drive the rotation of the cylinder; a certain action gap is formed between the outer convex strip on the convex tube and the inner convex strip on the inner ball sleeve, so that the rotation of the washing drum and the change of the included angle of the belt mechanism are prevented from driving the belt mechanism and the small motor to rotate in the reciprocating motion process of the washing drum, and the belt mechanism and the small motor are subjected to rotating force to influence the service life of components; during the beating and rotating processes of the washing machine, the washing machine barrel can deflect and move front, back, left, right, up and down, so that the ball sleeve connecting mechanism and the movable connecting mechanism are adopted to deal with the situations; the washing cylinder does reciprocating motion and rotary motion, so that a water inlet and drainage mechanism is arranged at the central opening of the cylinder bottom, and the functions of spraying, water inlet and drainage can be realized; in the spin-drying process, water is uniformly attached to the wall of the outer cylinder, the blades can concentrate the water to the bottom of the cylinder, the water is conveniently sucked by the water suction pipe and is conveniently discharged, and the structure is reinforced by connecting the inner cylinder and the outer cylinder; in order to prevent the washing machine barrel from having an overlarge moving range in the operation process, the limiting rod and the limiting rod sleeve can limit the front and back moving range of the washing machine inner barrel through a stop rod, a stop rod sleeve and other mechanisms, rolling friction is formed between the limiting rod and the stop rod sleeve, the friction resistance can be reduced, the noise is reduced, the frame and the ring mechanism are positioned on the same plane, and the left side and the right side of the frame can prevent the left and the right moving ranges of the ring mechanism and the barrel; the upper side and the lower side of the frame can prevent the up-and-down moving range of the ring mechanism and the cylinder through the stop lever; when water enters, the water inlet valve and the spraying valve are opened, the water discharge valve and the water suction valve are closed, and the water pump operates to realize water inlet; during drainage, the drain valve and the water suction valve are opened, the water inlet valve and the spray valve are closed, and the water pump operates to drain water; when spraying, the water suction valve and the spraying valve are opened, the water inlet valve and the water discharge valve are closed, and the water pump operates to realize water suction spraying.

The invention has the beneficial effects that: the invention provides a flapping type washing device and a washing machine thereof, which can avoid the condition of winding clothes and damage the clothes during washing, improve the cleaning ratio, shorten the washing time, reduce the impact force among components and prolong the service time of the components.

Drawings

FIG. 1 is a perspective view of a washing machine casing

FIG. 2 is a view showing the construction of the inner parts of the washing machine

FIG. 3 is a view showing the construction of the inner parts of the washing machine

FIG. 4 is an oblique view of the stent structure

FIG. 5 is a view showing the structure of the inside of a frame

FIG. 6 is a ring structure diagram

FIG. 7 is a ring structure diagram

FIG. 8 is a view of the outer ring structure

FIG. 9 is an oblique view of the ring structure

FIG. 10 is an oblique view of the groove ring structure

FIG. 11 is a front view of a slotted ring

FIG. 12 is an oblique view of the slotted ring

FIG. 13 is an oblique view of the roller frame

FIG. 14 is a roller oblique view

FIG. 15 is an oblique view of the stop collar

FIG. 16 is a front view of the large outer wheel

FIG. 17 is a perspective view of the large outer wheel

FIG. 18 is an oblique view of the middle ball sleeve

FIG. 19 is an oblique view of the inner ball sleeve

FIG. 20 is an oblique view of the boss tube

FIG. 21 is an oblique view of the tube frame structure

FIG. 22 is an oblique view of the water pipe head

FIG. 23 is a cross-sectional view of a cartridge structure

FIG. 24 is a front view of a cartridge configuration

FIG. 25 is an oblique view of the cartridge structure

FIG. 26 is a perspective view of the structure of the large belt frame

FIG. 27 is a perspective view of a small belt frame

FIG. 28 is a front wheel oblique view

FIG. 29 is an oblique view of the rear wheel

FIG. 30 is a perspective view of the drive wheel

FIG. 31 is an oblique view of a single belt construction

FIG. 32 is a perspective view of a multiple belt configuration

FIG. 33 is a perspective view of a large gear structure

FIG. 34 is an oblique view of the stop lever

FIG. 35 is an oblique view of the water pump

The lifting ribs 96 are evenly distributed and installed on the inner cylinder 90, the flexible inner layer 98 covers the surface of the lifting ribs 96 and the inner cylinder 90, holes are densely distributed on the flexible inner layer 98, holes are densely distributed on the surface of the inner cylinder 90, the holes on the flexible inner layer 98 are superposed with the holes on the surface of the inner cylinder 90, water flow can pass through the holes, one end of each blade 92 is connected with the inner cylinder 90, the other end of each blade 92 is connected with the outer cylinder 91, and each blade 92 is vertical to the cylinder wall or forms a certain inclination angle with the cylinder bottom; the outer side of the cylinder opening ring piece 93 is connected with the cylinder opening of the outer cylinder 91, and the inner side is connected with the cylinder opening of the inner cylinder 90; the inner cylinder 90 is inside the outer cylinder 91; a circular inner barrel bottom hole 101 is formed in the center of the barrel bottom of the inner barrel 90, a circular outer barrel bottom hole 102 is formed in the center of the barrel bottom of the outer barrel 91, one end of a protruding pipe 131 is connected to the bottom hole of the outer barrel 91, and the center of a pipe orifice of the protruding pipe 131 coincides with the center of the bottom hole of the outer barrel 91; the pipe frame 201 is arranged in the bulge tube 131 and can rotate relative to the bulge tube 131 along the axis of the bulge tube 131, the water spraying pipe head 263 is arranged in one hole of the pipe frame 201, the water absorbing pipe head 265 is arranged in the other hole of the pipe frame 201, one end of the water spraying pipe head 263 is positioned at the bottom hole 101 of the inner cylinder, the other end of the water spraying pipe head 263 is connected with the water inlet pipe 261, the water absorbing pipe head 265 is in an inverted U shape, the long end is vertically downward, the mouth of the long end is close to the outer cylinder wall, and the other end of the water absorbing; the tubing hanger 208 is sleeved at one end of the tubing hanger 201 and fixedly bonded together, one end of the short tension spring 205 hooks the tubing hanger 208, the other end hooks the pull arm 203, and one end of the pull arm 203 is connected with the frame 20; three long-strip-shaped external convex strips 132 are uniformly distributed on the periphery of the convex tube 131; the inner ball sleeve 115 is internally connected with three inner convex strips 118, the outer side of the inner ball sleeve 115 is connected with a convex column 116, the outer side of the inner ball sleeve 115 is in a curved surface shape, and the inner side of the middle ball sleeve 112 is in a curved surface shape; the inner ball sleeve 115 is sleeved on the protruding tube 131, the inner ball sleeve 115 can move back and forth along the axis of the protruding tube 131, the inner convex strip 118 on the inner ball sleeve 115 and the outer convex strip 132 on the protruding tube 131 can interact, a certain action gap is formed between the inner convex strip 118 on the inner ball sleeve 115 and the outer convex strip 132 on the protruding tube 131, and the inner ball sleeve 115 can drive the protruding tube 131 to rotate; the middle ball sleeve 112 is provided with two sleeve holes 113, the middle ball sleeve 112 is sleeved on the inner ball sleeve 115, and the sleeve holes 113 on the middle ball are sleeved on the convex column 116 of the inner ball sleeve 115; the middle ball sleeve 112 can do spherical movement around the inner ball sleeve 115, and the middle ball sleeve 112 can drive the inner ball sleeve 115 to move through the contact between the wall of the sleeve hole 113 and the protruding column 116; the outer side of the inner ball sleeve 115 is in a curved surface shape, the inner side of the middle ball sleeve 112 is in a curved surface shape, the large outer wheel 111 is sleeved on the middle ball sleeve 112, and the large outer wheel 111 is connected with the middle ball sleeve 112 and can move synchronously; two ends of the small connecting piece 155 are respectively connected with the small belt frame 151; two ends of the large connecting sheet 156 are respectively connected with the large belt frame 153; first embodiment of the belt mechanism: the big hole of the big belt frame 153 is sleeved on the big outer wheel 111, and the big belt frame 153 can rotate around the axle of the big outer wheel 111 relative to the big outer wheel 111; the small hole of the big belt frame 153 is sleeved on the middle shaft 166 and can rotate and is positioned at two sides of the rear wheel 191; the long belt 152 is sleeved at the grooves of the large outer wheel 111 and the rear wheel 191; the front wheel 190 is sleeved on the intermediate shaft 166 and synchronously rotates, the rear wheel 191 is sleeved on the intermediate shaft 166 and synchronously rotates, the driving wheel 192 is sleeved on the small motor shaft 213 and synchronously rotates, one end hole of the small belt frame 151 is sleeved on the small motor shaft 213 and can relatively rotate, the small belt frame 151 is positioned at two sides of the driving wheel, the other end hole is sleeved on the intermediate shaft 166 and can relatively rotate, and the small belt frame 151 is positioned at two sides of the front wheel 190; embodiment two of the belt mechanism: the driving wheel 192 is installed on the small motor shaft 213, the front wheel 190 is installed on the upper shaft 161, the rear wheel 191 is installed on the lower shaft 162, the single belt 163 is wound on the grooves of the driving wheel 192, the front wheel 190, the rear wheel 191 and the large outer wheel 111, the large holes of the two large belt holders 153 are all sleeved on the large outer wheel 111, the large belt holders 153 can rotate around the large outer wheel 111 shaft and the large outer wheel 111 relatively, the small hole of one large belt holder 153 is sleeved on the upper shaft 161 rotatably, the small hole of the other large belt holder 153 is sleeved on the lower shaft 162 rotatably, one end holes of the two small belt holders 151 are sleeved on the small motor shaft 213, the holes of the other end are respectively sleeved on the upper shaft 161 and the lower shaft 162 rotatably, the two large belt holders 153 are positioned on two sides of the large outer wheel 111, the two large belt holders 153 are positioned on two sides of the front wheel 190, the two large belt holders 153 are positioned on two sides of the rear wheel 191, the two small belt holders 151 are positioned, the two small belt racks 151 are arranged at two sides of the rear wheel 191, and the two belt mechanisms are implemented by driving the driving wheel 192 through the small motor 211 and then driving the large outer wheel 111 to rotate through the front wheel 190, the rear wheel 191 and the belt; the small motor 211 is arranged on the bracket 11; the groove ring 69 is sleeved on the outer cylinder 91 and is relatively fixed, a hole is formed in the center of each roller 66, the rollers 66 are arranged on the roller shafts 67, two ends of each roller shaft 67 are fixedly connected with the roller frame 68, the roller shafts 67 are distributed on the roller frames 68, the rollers 66 are positioned in grooves of the groove ring 69 and can roll, and the roller frames 68 are not closed to form a circular ring; the buffer ring 63 is sleeved on the inner ring 65, the outer ring 62 is sleeved on the buffer ring 63, the two limiting rings 61 are respectively arranged on two sides of the outer ring 62, the outer diameter of each limiting ring 61 is equal to that of the outer ring 62, the inner diameter of each limiting ring 61 is smaller than that of the outer ring 62, and the limiting rings 61 and the outer ring 62 form an inner groove together; the roller 66 is located between the two stop collars 61; the cushion ring 63 is a flexible or elastic material; one end of each of the two shift levers 51 is connected to the upper side and the lower side of the outer ring 62, and the shift lever sleeve 52 is sleeved on the shift lever 51 and can rotate; the limiting rod 23 is arranged on the frame, the limiting rod sleeve 25 is sleeved in the middle of the limiting rod 23 and can rotate, the positions of the limiting rod 23 and the stop rod 51 are crossed, and in the operation process, the limiting rod 23 and the limiting rod sleeve 25 can limit the moving ranges of the stop rod 51 and the stop rod sleeve 52; one end of the long tension spring 22 is connected with the ring upper connecting piece 81, and the other end is connected with the frame upper connecting piece 30; one end of the damper 21 is connected to the ring lower connecting member 82, and the other end is connected to the frame lower connecting member 31;

two ends of a frame connecting rod 26 are connected with a frame 20, one end of a frame pushing shaft 231 is connected to the frame connecting rod 26, a short driving rod 233 is fixed on a large gear 221, one end of the short driving rod 233 is provided with a hole and is sleeved on the short shaft 232 and can rotate, two ends of a long driving rod 235 are provided with a hole, one end of the short driving rod is sleeved on the short shaft 232, the other end of the short driving rod is sleeved on the frame pushing shaft 231 and can rotate, the large gear 221 is installed on a large gear shaft 223 and can rotate, one end of the large gear shaft 223 is installed on a gear rack 225, two ends of the gear rack 225 are fixed on an upper track 12, two small gears 220 are respectively installed at two ends of a large motor shaft 215, the small gears 220 are; two ends of the upper rail 12 and the lower rail 13 are respectively connected with the bracket 11, two ends of the cross rod 15 are respectively connected with the bracket 11, two ends of the motor base 16 are respectively connected with the bracket 11, and the large motor 212 is arranged on the motor base 16; the sections of the upper rail 12 and the lower rail 13 are L-shaped; the water pump 251 is fixed on the lower track 13, the water pump water spray opening 255 is connected with the water inlet pipe 261, the water pump water suction opening 256 is connected with the water discharge pipe 262, the water inlet valve 280 is installed at the water inlet 252, the water discharge opening 253 is installed with the water discharge valve 281, the water spray valve 283 is installed at the water pump water spray opening 255, the water suction valve 282 is installed at the water pump water suction opening 256, when water enters, the water inlet valve 280 and the water spray valve 283 are opened, the water discharge valve 281 and the water suction valve 282 are closed, and the water pump 251 operates to; during drainage, the drainage valve 281 and the water absorption valve 282 are opened, the water inlet valve 280 and the spray valve 283 are closed, and the water pump 251 operates to realize drainage; during spraying, the water suction valve 282 and the spraying valve 283 are opened, the water inlet valve 280 and the water discharge valve 281 are closed, and the water pump 251 operates to realize water suction spraying.

Claims

1. A rotary damper device for a washing apparatus, characterized in that: the method comprises the following steps: a roller 66, a roller shaft 67, a roller frame 68, a groove ring 69, a limit ring 61 and an outer ring 62; the rollers 66 are made of flexible, elastic or rigid materials, the centers of the rollers 66 are provided with holes, the rollers 66 are sleeved on the roller shafts 67 and can rotate relative to the roller shafts 67, two ends of each roller shaft 67 are fixedly connected with the roller frame 68, the rollers 66 are positioned in the grooves of the groove rings 69 and can roll, the two limit rings 61 are respectively arranged at two sides of the outer ring 62, the two limit rings 61 and the outer ring 62 form an inner groove of the ring, the rollers 66 are arranged in the grooves, the limit rings 61 limit the rollers 66 to roll in the grooves, and the outer ring 62 and the limit rings 61 limit the rollers 66 and the groove rings 69 to rotate in own tracks.

2. The rotary damping device according to claim 1, characterized in that: the roller frame 68 is not closed into a circular ring.

3. The rotary damping device according to claim 1, characterized in that: the method comprises the following steps: a cushion ring 63, an inner ring 65; inside the outer ring 62 there is also a combination of one or more layers of flexible or elastic cushion rings 63 and an inner ring 65, the cushion ring 63 being fitted over the inner ring 65 and the outer ring 62 being fitted over the cushion ring 63.

4. A rotary drive for a washing appliance, characterized by: the method comprises the following steps: a large connecting piece 156, a small connecting piece 155, a large belt frame 153, a small belt frame 151, a front wheel 190, a rear wheel 191, a driving wheel 192, a large outer wheel 111, a middle shaft 166, a long belt 152 and a short belt 150; two ends of a large connecting piece 156 are respectively connected with a large belt frame 153, two ends of a small connecting piece 155 are respectively connected with a small belt frame 151, a front wheel 190 is sleeved on a middle shaft 166 and synchronously rotates, a rear wheel 191 is sleeved on the middle shaft 166 and synchronously rotates, a driving wheel 192 is sleeved on a small motor shaft 213 and synchronously rotates, a large hole of the large belt frame 153 is sleeved on a large outer wheel 111, the large belt frame 153 can rotate relative to the large outer wheel 111 around the large outer wheel 111, the large belt frame 153 is positioned at two sides of the large outer wheel 111, a small hole of the large belt frame 153 is sleeved on the middle shaft 166 and can rotate relative to the middle shaft, the large belt frame 153 is positioned at two sides of the rear wheel 191, a long belt 152 is sleeved on grooves of the large outer wheel 111 and the rear wheel 191, a hole of one end of the small belt frame 151 is sleeved on the small motor shaft 213 and can rotate relative to each other, a small belt frame 151 is positioned at two sides of the driving wheel, the short belt 150 is sleeved on the grooves of the driving wheel 192 and the front wheel 190, and is formed into a foldable telescopic form through a plurality of belt conveyors.

5. A rotary indirect drive for a washing apparatus, characterized by: the method comprises the following steps: a large connecting piece 156, a small connecting piece 155, a large belt frame 153, a small belt frame 151, a front wheel 190, a rear wheel 191, a driving wheel 192, a large outer wheel 111, an upper shaft 161, a lower shaft 162 and a single belt 163; two ends of the large connecting piece 156 are respectively connected with the large belt frame 153, two ends of the small connecting piece 155 are respectively connected with the small belt frame 151, the driving wheel 192 is arranged on the small motor shaft 213, the front wheel 190 is arranged on the upper shaft 161, the rear wheel 191 is arranged on the lower shaft 162, and the single belt 163 is wound on the grooves of the driving wheel 192, the front wheel 190, the rear wheel 191 and the large outer wheel 111; the large holes of the two large belt racks 153 are sleeved on the large outer wheel 111, the large belt racks 153 can rotate around the shaft of the large outer wheel 111 and the large outer wheel 111 relatively, and the large belt racks 153 are positioned on two sides of the large outer wheel 111; one of the large belt racks 153 is sleeved on the upper shaft 161 in a rotatable manner, the other large belt rack 153 is sleeved on the lower shaft 162 in a rotatable manner, one of the large belt racks 153 is positioned at two sides of the front wheel 190, and the other large belt rack 153 is positioned at two sides of the rear wheel 191; one end of each of the two small belt holders 151 is sleeved on the small motor shaft 213, and the other end is sleeved on the upper shaft 161 and the lower shaft 162, wherein one small belt holder 151 is positioned on two sides of the front wheel 190, the other small belt holder 151 is positioned on two sides of the rear wheel 191, and the small belt holder 151 is positioned on two sides of the driving wheel 192.

6. A rotary drive connection for a washing appliance, characterized by: the method comprises the following steps: the convex tube 131, the outer convex strip 132, the inner ball sleeve 115, the inner convex strip 118, the convex column 116, the sleeve hole 113, the middle ball sleeve 112 and the large outer wheel 111; outer convex strips 132 are distributed on the periphery of the convex tube 131; the inner convex strip 118 is connected inside the inner ball sleeve 115, the outer side of the inner ball sleeve 115 is connected with the convex column 116, the outer side of the inner ball sleeve 115 is in a curved surface shape, the inner side of the middle ball sleeve 112 is in a curved surface shape, the inner ball sleeve 115 is sleeved on the convex tube 131, the inner ball sleeve 115 can move back and forth along the axis of the convex tube 131, the inner convex strip 118 on the inner ball sleeve 115 and the outer convex strip 132 on the convex tube 131 can interact, the convex tube 131 can be driven by the inner ball sleeve 115 to rotate, the middle ball sleeve 112 is provided with a sleeve hole 113, the middle ball sleeve 112 is sleeved on the inner ball sleeve 115, the sleeve hole 113 on the middle ball sleeve 112 is sleeved on the convex column 116 of the inner ball sleeve 115, the middle ball sleeve 112 can move around the inner ball sleeve 115, the inner ball sleeve 113 is in contact with the convex column 116 through the wall of the sleeve hole 113, the middle ball sleeve 112 can drive the inner ball sleeve 115 to move, the large outer wheel 111.

7. The rotary drive connection as recited in claim 6, wherein: the external ribs 132 on the outer circumference of the tube 131 and the internal ribs 118 inside the inner socket 115 have an effective clearance of more than 0.1 mm.

8. The utility model provides a water supply and drainage spray set for washing equipment which characterized in that: the method comprises the following steps: the water spraying device comprises an inner cylinder 90, an inner cylinder bottom hole 101, an outer cylinder 91, an outer cylinder bottom hole 102, a convex pipe 131, a pipe frame 201, a water spraying pipe head 263, a water absorbing pipe head 265, a water inlet pipe 261, a water outlet pipe 262, a water suction port 256, a water outlet 253, a water spraying port 255, a water inlet 252, a water inlet valve 280, a water discharging valve 281, a spraying valve 283 and a water suction valve 282; an inner cylinder bottom hole 101 is arranged at the center of the cylinder bottom of the inner cylinder 90, an outer cylinder bottom hole 102 is arranged at the center of the cylinder bottom of the outer cylinder 91, one end of a bulge tube 131 is connected with the bottom hole of the outer cylinder 91, a pipe frame 201 is arranged inside the bulge tube 131 and can rotate relative to the bulge tube 131 along the shaft of the bulge tube 131, a water spray pipe head 263 is arranged in one hole of the pipe frame, the water suction pipe head 265 is arranged in the other hole of the pipe frame, one end of the water spray pipe head 263 is arranged at the bottom hole 101 of the inner cylinder, the other end of the water spray pipe head 263 is connected with the water inlet pipe 261, the mouth of the long end of the water suction pipe head 265 is close to the outer cylinder wall, the other end of the water suction pipe head 265 is connected with the water outlet pipe 262, the water spray mouth 255 of the water pump is connected with the water inlet pipe 261, the water suction mouth 256 of the, a water inlet valve 280 is installed at the water inlet 252, a water discharge valve 281 is installed at the water discharge port 253, a shower valve 283 is installed at the water pump water spray 255, and a water suction valve 282 is installed at the water pump water suction 256.

9. A water inlet and outlet spray assembly as claimed in claim 8, wherein: the method comprises the following steps: a tubing hanger 208, a short tension spring 205, a tension arm 203; the tubing hanger 208 is sleeved at one end of the tubing hanger 201 and fixedly bonded together, one end of the short tension spring 205 hooks the tubing hanger 208, the other end hooks the pull arm 203, and one end of the pull arm 203 is connected with the frame 20.

10. The utility model provides a wash-cylinder for patting formula washing equipment, includes inner tube 90, promotes muscle 96 and installs inside inner tube 90, its characterized in that: the method comprises the following steps: a flexible inner layer 98; the surface of the lifting rib 96 and the inner part of the inner cylinder 90 are covered with a flexible inner layer 98, the flexible inner layer 98 is made of flexible or elastic material, the flexible inner layer 98 is densely distributed with holes, the surface of the inner cylinder 90 is also densely distributed with holes, the holes on the flexible inner layer 98 correspond to the holes on the surface of the inner cylinder 90 in position, and water flow can pass through the holes.

11. The laundry cartridge of claim 10, wherein: the method comprises the following steps: a blade 92; one end of the vane 92 is connected with the inner cylinder 90, the other end is connected with the outer cylinder 91, and the vane 92 is vertical to the cylinder wall or forms a certain inclination angle with the cylinder bottom.

12. A patting type washing device characterized in that:

use of a rotary damper device according to claim 1 or 2 or 3, use of a rotary drive device according to claim 4 or 5, use of a rotary drive connection device according to claim 6 or 7, use of a water inlet and outlet shower device according to claim 8 or 9, use of a washing drum according to claim 10 or 11;

the outer side of the cylinder opening ring piece 93 is connected with the cylinder opening of the outer cylinder 91, the inner side is connected with the cylinder opening of the inner cylinder 90, the inner cylinder 90 is arranged in the outer cylinder 91, the center of the cylinder bottom of the inner cylinder 90 is provided with an inner cylinder bottom hole 101, the center of the cylinder bottom of the outer cylinder 91 is provided with an outer cylinder bottom hole 102, one end of the protruding pipe 131 is connected with the bottom hole of the outer cylinder 91, one end of the long tension spring 22 is connected with the ring upper connecting piece 81, and the other end of the long tension; one end of the damper 21 is connected to the ring lower connecting member 82, and the other end is connected to the frame lower connecting member 31; two ends of a frame connecting rod 26 are connected with a frame 20, one end of a frame pushing shaft 231 is connected with the frame connecting rod 26, a short driving rod 233 is fixed on a large gear 221, one end of the short driving rod 233 is provided with a hole and is sleeved on a short shaft 232 and can rotate, two ends of a long driving rod 235 are provided with a hole and are sleeved on the short shaft 232, the other end of the long driving rod is sleeved on the frame pushing shaft 231 and can rotate, the large gear 221 is installed on a large gear shaft 223 and can rotate, one end of the large gear shaft 223 is installed on a gear rack 225, two ends of one gear rack 225 are fixed on an upper rail 12, two ends of the other gear rack 225 are fixed on a lower rail 13, two small gears 220 are respectively installed at two ends of a large motor shaft 215, the small gears 220 are meshed with the large gear 221, two ends of the upper rail 12 and the lower rail 13 are respectively connected with a, the small motor 211 is installed on the bracket 11, the frame 20 and its internal structure can reciprocate along the rail, and the water pump 251 is fixed on the lower rail 13.

13. A patting type washing apparatus according to claim 12, wherein: a bearing housing 32 is mounted on the bottom of the frame 20, and a bearing 33 is mounted on the bearing housing 32.

14. A patting type washing apparatus according to claim 12, wherein: one end of the gear lever 51 is connected to the outer ring 62, and the gear lever sleeve 52 is sleeved on the gear lever 51 and can rotate; the limiting rod 23 is arranged on the frame, the limiting rod sleeve 25 is sleeved on the limiting rod 23 and can rotate, the limiting rod 23 and the stop rod 51 are crossed, and in the operation process, the limiting rod 23 and the limiting rod sleeve 25 can limit the moving range of the stop rod 51 and the stop rod sleeve 52.

15. A method of laundering clothes characterized by: during the reciprocation of the inner drum 90, the inner drum 90 rotates to turn the laundry.