CN210314926U - Full-automatic washing machine with quickly detachable inner barrel - Google Patents

Abstract

The utility model belongs to the technical field of rotary drum washing machine, a but full-automatic washing machine of quick assembly disassembly of inner tub is related to, major structure includes box, outer bucket, interior bucket, actuating mechanism, the separation and the combination with outer bucket can be realized fast to the inner bucket that inside sets up the washing impeller, outer bucket can arrange a plurality of different capacities and different diameters's interior bucket, the user uses a plurality of interior buckets to hold the clothing according to the clothing kind, when arbitrary clothing needs to be washed, the interior bucket that holds the clothing directly puts into outer bucket can, health and sanitation are promptly and convenient operation, user's laundry experience has greatly been improved; the washing machine is simple in overall structure, scientific and reliable in principle and good in application effect, only the washing barrel needs to be simply replaced during classified washing, the barrel-dividing washing can be carried out according to different personnel, the barrel-dividing washing can also be carried out according to different clothes, the cross contamination and the secondary pollution caused by the shared washing barrel can be effectively avoided during the barrel-dividing washing, and the washing machine has good economic benefits and wide market prospect.

Description

Full-automatic washing machine with quickly detachable inner barrel

The technical field is as follows:

the utility model belongs to the technical field of rotary drum washing machine, but interior bucket quick assembly disassembly's rotary drum washing machine is related to, is applicable to many members family and public laundry place, can effectively avoid the clothing to shuffle cross infection and the secondary pollution scheduling problem that brings, guarantees personal hygiene.

Background art:

the washing machine is a cleaning electric appliance for washing clothes by using mechanical action generated by electric energy, and mainly comprises a box body, washing and dewatering barrels (some washing and dewatering barrels are separated), a transmission and control system and the like, and a heating device is also arranged in some washing machines. The washing machine has the advantages that a plurality of families and other people share the living space, one washing machine has more and more people, the health and sanitation requirements of clothes, underwear and socks in a mixed mode cannot be met, and the problem of clothes infection of different people exists. With the increasing requirements of people on health, the classification and cleaning trend of the washing machine is increasingly obvious, and a one-machine multi-cylinder washing machine and a barrel-in-barrel washing machine are mainly used: the main realization mode of the one-machine multi-drum washing machine is that two or three washing drums are simultaneously arranged on the basis of one washing machine, and water paths between the washing drums are isolated to respectively wash different types of clothes; the bucket-in-bucket washing machine is characterized in that a small bucket capable of being quickly assembled and disassembled is arranged in a large bucket of the pulsator washing machine, and the small bucket is isolated from a large bucket water path and is used for washing different types of clothes respectively. The multi-tub washing machine disclosed in chinese patent 201710832266.6 comprises a base, a washing tub is provided on the base, a control seat is provided at the upper end of the washing tub, a controller and a washing motor connected to the controller are provided in the control seat, a protective cover and a stirring rod connected to the washing motor are provided at the lower end surface of the control seat, respectively, the protective cover covers the stirring rod and a plurality of water outlets are provided on the side wall thereof, and a plurality of impellers are provided on the stirring rod; the washing barrel is detachably connected to the base, and at least two washing barrels are arranged; a multi-tub washing machine disclosed in chinese patent 201810440721.2 includes a cabinet, a lower washing tub provided at a lower portion of the cabinet, an upper washing tub provided above the lower washing tub, the upper washing tub being a pulsator washing tub, the upper washing tub being connected to an air box, a first end of the air box being communicated with a bottom of the upper washing tub through a hose, a second end of the air box being connected to a water level sensor, the air box being fixed with respect to the cabinet; a combined type multi-tub washing machine disclosed in chinese patent 201811381045.2 includes a base and an outer tub located in the base, an inner tub coaxially and reversely rotatable with the outer tub is provided in the outer tub, a main shaft driven to rotate by a main motor is vertically provided in the base, the main shaft extends into the outer tub to be connected with the inner tub, the main shaft drives the inner tub to rotate in the same direction, an inner gear having the main shaft as an axis is fixed at the bottom of the outer tub, a driving wheel located below the outer tub is connected to the main shaft, a driven wheel is engaged and connected between the driving wheel and the inner gear, the driven wheel rotates around a driven wheel shaft fixed on the base, and the outer tub and the main shaft rotate in opposite directions; chinese patent 201110028391.4 discloses a can control many tubs of washing machine of washtub work quantity, including motor, driving gear, a plurality of washtub of being connected with the motor, respectively with each washtub actuating shaft connected driven gear, each driven gear is parallel and not mesh with the driving gear when the washtub is not injecting water, each washtub bottom has the buoyancy room, and each washtub can drive washtub actuating shaft up-and-down motion under buoyancy, and the motion stroke of washtub actuating shaft uses driven gear can with the driving gear meshing as the standard, install on the washtub actuating shaft and between driven gear and the outer bucket and keep off the hoop, keep off the outside symmetric position of hoop and install the elasticity hasp, the top of elasticity hasp has the extension end that keeps off the hoop axis direction and be vertical angle towards, and the middle part of elasticity hasp utilizes the loose axle to fix on keeping off the hoop, installs torsion spring on the loose axle, the top end of the elastic hasp is pressed towards the axis of the retaining hoop under the action of the torsion spring, the bottom end of the elastic hasp is not contacted with the retaining hoop, and an electromagnet is arranged at the position of the retaining hoop corresponding to the bottom end of the elastic hasp; the bottom of the outer barrel is provided with a locking ring in an inverted cone shape, and the locking ring is provided with a fixed ring; a convex gear is fixed on a driving shaft of the washing barrel between the outer barrel and the washing barrel, a concave gear is arranged at the bottom of the washing barrel, and the washing barrel is movably connected with the driving shaft of the washing barrel; the washing device disclosed in chinese patent 201610406585.6 with separated inner tub comprises an outer frame part, a transmission part, a washing part and a control part; the outer frame part comprises a cover, a water inlet, a washing machine outer barrel, a waterproof partition plate, a water outlet, a control panel and a display screen, wherein the cover is assembled on the upper part of the washing machine outer barrel; the outer frame part provides the water inlet and outlet of the washing water, controls the washing process through the control panel and displays the washing state on the display screen, the transmission part comprises a waterproof motor, a belt, a transmission shaft and a rotary gear, the motor is connected with the transmission shaft through the belt and is matched with the rotary gear through a through hole on a waterproof partition plate of the outer frame part, the washing part comprises a separated washing bucket and a washing impeller, the bottom of the separated washing bucket is provided with the washing impeller, the washing impeller is connected with the rotary gear of the transmission part, the separated washing bucket of the washing part can be conveniently replaced, the function of washing clothes is achieved through the rotation of the washing impeller, the control part comprises a motor control circuit, a water inlet valve control circuit and a water outlet valve control circuit, and the functions of controlling the starting and the closing of the waterproof motor and controlling the opening and the closing of the water inlet valve, opening and closing the water outlet valve; the product among above-mentioned patent and prior art exists and changes part connection structure is undefined, is difficult to realize industrial preparation, centrifugal force effect threaded connection effect is not good, and the preparation of a plurality of impellers is with high costs, is unfavorable for popularizing and applying, can only change the keg in the vat, and the change can not be dismantled to vat itself, and removable interior bucket size receives vat size restriction, does not have the washing impeller in the limited, the keg of changing of laundry capacity, and the washing effect is not good. Therefore, the impeller washing machine with the integrally and quickly detachable inner barrel needs to be researched and developed, the inner barrel is selected and simply replaced and then is respectively cleaned according to different crowds and clothes sizes, and social and beneficial benefits are achieved.

The invention content is as follows:

an object of the utility model is to overcome prior art not enough, but provide an interior bucket quick assembly disassembly's rotary drum washing machine, solve cross infection and secondary pollution scheduling problem because of sharing pail leads to, guarantee personal hygiene, adapt to the trend of following trade development.

In order to achieve the above object, the utility model relates to a but interior bucket quick assembly disassembly's rotary drum washing machine's major structure includes box, outer bucket, interior bucket, actuating mechanism, and wherein outer bucket is located the box, and actuating mechanism fixes in outer bucket bottom, and interior bucket is located outer bucket, but has quick assembly disassembly's drive mechanism between interior bucket and the actuating mechanism, just but quick assembly disassembly's drive mechanism has the stopper that prevents the axial and break away from, just but quick assembly disassembly's drive mechanism has the slip loading end that distributes at the circumferencial direction.

The utility model relates to a quick detachable transmission mechanism which comprises a dehydration transmission mechanism, wherein the dehydration transmission mechanism is disc-shaped or wheel-shaped, the dehydration transmission mechanism is divided into an upper dehydration transmission disc and a lower dehydration transmission disc, the upper dehydration transmission disc is connected with an inner barrel or integrally formed, and the lower dehydration transmission disc is connected with a driving mechanism; the upper dehydration driving disc and the lower dehydration driving disc can be rapidly engaged and disengaged; the limiting block is preferably arranged at a position far away from the axis of the inner barrel so as to increase a limiting force arm, and the limiting block for preventing axial separation preferably adopts the following mode: at least one of the upper dehydration driving disk and the lower dehydration driving disk is provided with a hook.

The utility model relates to an go up dehydration driving disk and lower dehydration driving disk, one of them side is equipped with the pothook, the other side be equipped with pothook complex hole or groove.

The utility model relates to an upper clamping hook is arranged on the circumferential direction of an upper dehydration transmission disc, the upper clamping hook is L-shaped, a lower clamping hook matched with the upper clamping hook is arranged on the circumferential direction of a lower dehydration transmission disc, the lower clamping hook is inverted L-shaped, and the width of the upper clamping hook is smaller than the gap between adjacent lower clamping hooks in the circumferential direction; after the upper dewatering transmission disc and the lower dewatering transmission disc are vertically attached, the upper dewatering transmission disc and the lower dewatering transmission disc rotate relatively, and then the upper clamping hook and the lower clamping hook are clamped with each other and are locked in the axial direction.

The utility model relates to a slip loading end sets up in last dehydration driving disk or dehydration driving disk department down, distributes on the circumferencial direction of keeping away from interior bucket axle center, distributes in the inner circle or the outer lane of pothook, or with the pothook on with the circumference interval distribution.

When the upper clamping hook and the lower clamping hook are mutually clamped, the hook part of the upper clamping hook and the hook part of the lower clamping hook are circumferentially staggered so as to prevent the upper dehydration transmission disc and the lower dehydration transmission disc from axially separating; the outer edge of the tail end of the hook part of the upper hook is in contact with the inner vertical inner wall of the lower hook, or the outer edge of the tail end of the hook part of the lower hook is in contact with the inner vertical inner wall of the upper hook, or the outer edge of the tail end of the hook part of the upper hook is in contact with the inner vertical inner wall of the lower hook, and the outer edge of the tail end of the hook part of the lower hook is in contact with the inner vertical inner wall of the upper hook, so that the circumferential power of the.

The utility model relates to an go up the pothook and be equipped with the strengthening rib on the inboard vertical inner wall of pothook down, it is when going up the pothook and lower pothook each other block, go up the terminal outer fringe of hook portion of pothook and the strengthening rib contact on the inboard vertical inner wall of pothook down, or the terminal outer fringe of hook portion of pothook and the strengthening rib contact on the inboard vertical inner wall of last pothook down, or when the terminal outer fringe of hook portion of going up the pothook and the strengthening rib contact on the inboard vertical inner wall of pothook down, the terminal outer fringe of hook portion of lower pothook and the strengthening rib contact on the inboard vertical inner wall of last pothook for the sup.

The utility model relates to an go up and dewater and be equipped with a buffering part that acts on circumferencial direction on the driving disk or the lower dehydration driving disk at least.

The utility model relates to a buffering part is the plastic material, sets up alone or set up on the inboard vertical inner wall of pothook outside the pothook.

The utility model relates to an upward there is guide structure on the root base face of pothook or lower pothook, goes up the dehydration driving disk and when the lower butt joint of dehydration driving disk down, down pothook or the top of going up the pothook contact this guide structure after, automatic circumference is rotatory under the action of gravity, with last pothook or the crisscross block of pothook hook portion down.

The top end and the hole or the groove periphery of the clamping hook are provided with the guide mechanism.

The utility model relates to a but quick assembly disassembly's drive mechanism still includes washing drive mechanism, washing drive mechanism's major structure includes washing impeller, washing axle, go up washing transmission adaptor, lower washing transmission adaptor, flange, impeller shaft, impeller base, swivel bearing, oil blanket and dehydration axle, interior bucket inside is equipped with the washing impeller, the washing impeller is installed on impeller shaft top, impeller shaft axial is fixed in impeller base, impeller base is fixed in interior bucket bottom or is integrated into one piece with interior bucket, adopt seal structure between impeller base and the interior bucket bottom, be equipped with swivel bearing and be used for sealed oil blanket between impeller shaft and the impeller base, be equipped with dehydration axle and washing axle on the actuating mechanism, the dehydration axle is located the outer lane of washing axle, be equipped with flange on the dehydration axle, flange links to each other or integrated into one piece with lower dehydration drive plate, the top of washing axle is equipped with down washing transmission adaptor, the bottom of impeller shaft is equipped with the washing transmission adaptor, goes up and washes and can mesh or break away from fast between transmission adaptor and the lower washing.

The utility model relates to an go up and wash and be equipped with 1 ∩ shape boss on the transmission adaptor circumferencial direction at least, wash down and be equipped with 1 ∪ shape recess on the transmission adaptor circumferencial direction at least, perhaps wash down and be equipped with 1 ∩ shape boss on the transmission adaptor circumferencial direction at least, go up and wash and be equipped with 1 ∪ shape recess on the transmission adaptor circumferencial direction at least, the width of boss is less than the width of recess, boss top width is less than boss bottom width, or the width at recess top is greater than the width of recess bottom.

The utility model relates to a main structure of a full-automatic washing machine with an inner barrel capable of being rapidly disassembled and assembled, which also comprises an inner barrel positioning shaft sleeve and an inner barrel positioning shaft, wherein the inner barrel positioning shaft sleeve is arranged at the bottom center of the inner barrel or the center of an upper dewatering transmission disc, the inner barrel positioning shaft is arranged on a dewatering shaft of a driving mechanism or the upper or lower dewatering transmission disc of a connecting flange, and the inner barrel positioning shaft sleeve and the inner barrel positioning shaft are in clearance fit; the set positions of the inner barrel positioning shaft and the shaft sleeve can be equivalently exchanged.

The utility model relates to an interior barrel on be equipped with the balancing ring.

The utility model relates to a lower part of an inner barrel is provided with a roller.

Compared with the prior art, the utility model, the inner barrel of the internally arranged washing impeller can rapidly realize the separation and combination with the outer barrel, the outer barrel can be matched with a plurality of inner barrels with different capacities and different diameters, the user uses a plurality of inner barrels to contain clothes according to the clothes type, when any clothes needs to be washed, the inner barrel containing the clothes is directly put into the outer barrel, thus the clothes washing machine is healthy and sanitary and is convenient to operate, and the clothes washing experience of the user is greatly improved; the washing machine is simple in overall structure, scientific and reliable in principle and good in application effect, only the washing barrel needs to be simply replaced during classified washing, the barrel-dividing washing can be carried out according to different personnel, the barrel-dividing washing can also be carried out according to different clothes, the cross contamination and the secondary pollution caused by the shared washing barrel can be effectively avoided during the barrel-dividing washing, and the washing machine has good economic benefits and wide market prospect.

Description of the drawings:

fig. 1 is a schematic diagram of the main structure principle of the present invention.

Fig. 2 is a schematic diagram of the main structure section principle of the present invention.

Fig. 3 is a schematic view of the connection relationship between the inner tub, the driving mechanism, the connecting flange and the dewatering transmission mechanism according to the present invention.

Fig. 4 is a schematic view of the connection relationship between the driving mechanism, the washing pulsator and the washing transmission mechanism according to the present invention.

Fig. 5 is a schematic view of the principle of the main structure of the upper dewatering transmission disc of the present invention.

Fig. 6 is a schematic view of the principle of the upper dewatering transmission disc of the present invention as viewed from the bottom.

Fig. 7 is a schematic view of the principle of the main structure of the lower dewatering transmission disc of the present invention.

Fig. 8 is a schematic view of the principle of the lower dewatering transmission disc according to the present invention.

Fig. 9 is a schematic view of the fitting state of the upper dewatering transmission disc and the lower dewatering transmission disc of the present invention.

Fig. 10 is a schematic sectional view of the upper and lower dewatering driving discs according to the present invention.

Fig. 11 is a schematic view illustrating a state before the upper hook and the lower hook of the present invention are engaged.

Fig. 12 is a schematic view illustrating a state of the upper hook and the lower hook of the present invention after being engaged.

Fig. 13 is a schematic view of the arrangement position of the reinforcing rib according to the present invention.

Fig. 14 is a schematic view showing a state where the cushioning material according to the present invention is separately installed.

Fig. 15 is a schematic view showing a state in which the cushioning member of the present invention is disposed on the inner wall of the lower hook.

Fig. 16 is a schematic view of the connection relationship between the inner barrel positioning shaft sleeve and the inner barrel positioning shaft according to the present invention.

Fig. 17 is a schematic view of a connection relationship between the upper washing transmission adaptor and the lower washing transmission adaptor according to the present invention.

Fig. 18 is a schematic view showing the connection relationship between the hook and the hole or the groove according to the present invention.

The specific implementation mode is as follows:

the present invention will be further explained by the following embodiments with reference to the accompanying drawings.

Example 1:

the main structure of the pulsator washing machine with replaceable inner barrels comprises an outer shell 1, an outer barrel 2, an inner barrel 3, a driving mechanism 4, a balance ring 5, an inner barrel handle 6, a washing pulsator 7, a transmission mechanism 8 and a connecting flange 9; an outer barrel 2 is arranged in the outer shell 1, an inner barrel 3 and a driving mechanism 4 are arranged in the outer barrel 2, a balance ring 5 and an inner barrel handle 6 are arranged at the top of the inner barrel 3, a washing impeller 7 is arranged at the bottom of the inner barrel 3, and the inner barrel 3 is connected with the driving mechanism 4 through a transmission mechanism 8 and a connecting flange 9.

The driving mechanism 4 related to this embodiment is fixedly disposed at the bottom of the outer tub 2, the driving mechanism 4 is provided with a dewatering shaft 42 and a washing shaft 43, the dewatering shaft 42 is sleeved on the periphery of the washing shaft 43, and the dewatering shaft 42 is connected with the connecting flange 9.

The transmission mechanism 8 related to the embodiment is composed of a dehydration transmission mechanism 81 and a washing transmission mechanism 82, wherein the dehydration transmission mechanism 81 is sleeved on the periphery of the washing transmission mechanism 82; the dehydration transmission mechanism 81 is disc-shaped or wheel-shaped; the main structure of the dehydration drive mechanism 81 comprises an upper dehydration drive disc 8101, an inner barrel positioning shaft sleeve 8102, an upper clamping hook 8103, a lower dehydration drive disc 8104, an inner barrel positioning shaft 8105, a lower clamping hook 8106, a sliding bearing surface 8107, a guide chamfer 8108, a groove guide chamfer 8109, a reinforcing rib 8110, a guide strip 8111 and a buffer part 8112; an upper dehydration drive disc 8101 is connected with the inner barrel 3 or integrally formed, an inner barrel positioning shaft sleeve 8102 is arranged at the center of the upper dehydration drive disc 8101, upper hooks 8103 are arranged at the circumference of the lower surface of the upper dehydration drive disc 8101 at equal intervals, a lower dehydration drive disc 8104 is connected with a connecting flange 9 or integrally formed, an inner barrel positioning shaft 8105 is arranged at the center of the lower dehydration drive disc 8104, lower hooks 8106 matched with the upper hooks 8103 are arranged at the circumference of the lower surface of the lower dehydration drive disc 8104 at equal intervals, the upper dehydration drive disc 8101 and the lower dehydration drive disc 8104 can be jointed and relatively rotated, the upper hooks 8103 and the lower hooks 8106 can be mutually clamped and mutually locked in the axial direction, a sliding bearing surface 8107 is arranged on the circumference of the upper dehydration drive disc 8101 or the lower dehydration drive disc 8104, the inner barrel positioning shaft sleeve 8102 is in clearance fit with the inner barrel positioning shaft 8105 after the upper dehydration drive disc 8101 and the lower dehydration drive disc 8104 are jointed, guide chamfers 8108 are arranged at the bottom of the inner barrel positioning shaft sleeve 8102 and the top of the inner barrel positioning shaft 8105, groove guide chamfers 8109 are arranged at the top ends of the upper clamping hook 8103 and the lower clamping hook 8106, reinforcing ribs 8110 are arranged on the inner walls of the upper clamping hook 8103 and the lower clamping hook 8106, a guide strip 8111 is arranged on the base surface of the root part of the upper clamping hook 8103 or the lower clamping hook 8106, and a buffer part 8112 is arranged at the contact part of the upper clamping hook 8103 and the lower clamping hook 8106; the main body structure of the washing transmission mechanism 82 comprises a wave wheel shaft 8201, a wave wheel base 8202, an upper washing transmission adapter 8203, a rotary bearing 8204, an oil seal 8205, a lower washing transmission adapter 8206, a boss 8207 and a groove 8208; the top end of a pulsator shaft 8201 is connected with a washing pulsator 7, the bottom end of the pulsator shaft 8201 penetrates through a pulsator base 8202 fixed at the bottom of an inner barrel 3 and then is connected with an upper washing transmission adapter 8203, the pulsator base 8202 and the inner barrel 3 are sealed, a rotary bearing 8204 and an oil seal 8205 used for sealing are arranged between the pulsator shaft 8201 and the pulsator base 8202, a lower washing transmission adapter 8206 is arranged below the upper washing transmission adapter 8203, a plurality of bosses 8207 and grooves 8208 are arranged in the circumferential direction of the upper washing transmission adapter 8203 and the lower washing transmission adapter 8206 respectively, the bosses 8207 and the grooves 8208 are arranged at intervals, the upper washing transmission adapter 8203 and the lower washing transmission adapter 8206 are meshed or separated through the cooperation of the bosses 8207 and the grooves 8208, and the lower washing transmission adapter 8206 is connected with the top of a washing shaft 43.

The driving mechanism 4 related to the embodiment is composed of a clutch and a motor used in the washing machine in the prior art; the transmission mechanism 8 is provided with a limiting block for preventing axial separation, and the limiting block is arranged at the position far away from the axis of the inner barrel 3 so as to increase the limiting force arm and reduce the swing of the inner barrel 3 during rotation; the connecting flange 9 can be integrally formed with the dewatering shaft 42 or the lower dewatering transmission disc 8104; the upper dehydration driving disc 8101 and the lower dehydration driving disc 8104 can be engaged and disengaged within 5 seconds; the position of the inner barrel positioning shaft sleeve 8102 can be replaced by the center of the bottom of the inner barrel 3, and the position of the inner barrel positioning shaft 8105 can be replaced by the connecting flange 9 or the dewatering shaft 42; the positions of the inner barrel positioning shaft sleeve 8102 and the inner barrel positioning shaft 8105 can be exchanged equally; the upper clamping hook 8103 is of an L-shaped structure, the lower clamping hook 8106 is of an inverted L-shaped structure, the width of the upper clamping hook 8103 is smaller than the gap between the lower clamping hooks 8106 in the circumferential direction of the upper dehydration drive disc 8101 and the lower dehydration drive disc 8104, the upper clamping hook 8103 and the lower clamping hook 8106 can prevent the upper dehydration drive disc 8101 and the lower dehydration drive disc 8104 from being circumferentially separated after being clamped, and the axial power of the lower dehydration drive disc 8104 can be transmitted to the upper dehydration drive disc 8101; the arrangement of the sliding bearing face 8107 selects one of the following positions: an upper dewatering transmission disc 8101 or a lower dewatering transmission disc 8104, an inner ring of an upper clamping hook 8103 or a lower clamping hook 8106, an outer ring of the upper clamping hook 8103 or the lower clamping hook 8106 and a circumferential interval of the same circle with the upper clamping hook 8103 or the lower clamping hook 8106 in the circumferential direction far away from the axis of the inner barrel 3; the guide strip 8111 enables the top of the upper hook 8103 or the lower hook 8106 to contact with the guide strip 8111 and then to automatically and circumferentially rotate under the action of gravity to be clamped with the lower hook 8106 or the upper hook 8103 in a staggered manner; the material of the buffer part 8112 is plastic, the arrangement position of the buffer part 8112 can be replaced by the lower surface of the upper dehydration drive disc 8101 or the upper surface of the lower dehydration drive disc 8104 and the inner wall of the upper hook 8103 or the inner wall of the lower hook 8106, and the buffer part 8112 acts on the circumferential direction of the upper dehydration drive disc 8101 or the lower dehydration drive disc 8104; the impeller shaft 8201 and the upper washing transmission adapter 8203 are integrally formed; boss 8207 is the structure of falling U-shaped, and recess 8208 is the U-shaped structure, and the width of boss 8207 is less than the width of recess 8208.

When the upper hook 8103 and the lower hook 8106 related to the embodiment are mutually clamped, the hook portion of the upper hook 8103 and the hook portion of the lower hook 8106 are circumferentially staggered; the outer edge of the tail end of the hook part of the upper hook 8103 is in contact with the inner side vertical inner wall of the lower hook 8106 or is in contact with the reinforcing rib 8110 on the inner side vertical inner wall of the lower hook 8106, or the outer edge of the tail end of the hook part of the lower hook 8106 is in contact with the inner side vertical inner wall of the upper hook 8103 or is in contact with the reinforcing rib 8110 on the inner side vertical inner wall of the upper hook 8103, or the outer edge of the tail end of the hook part of the upper hook 8103 is in contact with the inner side vertical inner wall of the lower hook 8106 or is in contact with the reinforcing rib 8110 on the inner side vertical inner wall of the.

Claims (16)

1. The utility model provides a but full-automatic washing machine of interior bucket quick assembly disassembly which characterized in that: the main structure comprises a box body, an outer barrel, an inner barrel and a driving mechanism, wherein the outer barrel is positioned in the box body, the driving mechanism is fixed at the bottom of the outer barrel, the inner barrel is positioned in the outer barrel, a transmission mechanism capable of being quickly disassembled and assembled is arranged between the inner barrel and the driving mechanism, the transmission mechanism capable of being quickly disassembled and assembled is provided with a limiting block for preventing axial separation, and the transmission mechanism capable of being quickly disassembled and assembled is provided with a sliding bearing surface distributed in the circumferential direction.

2. The fully automatic washing machine with the quickly detachable inner barrel according to claim 1 is characterized in that: the quick detachable transmission mechanism comprises a disc-shaped or wheel-shaped dehydration transmission mechanism, the dehydration transmission mechanism is divided into an upper dehydration transmission disc and a lower dehydration transmission disc, the upper dehydration transmission disc is connected with the inner barrel or integrally formed, and the lower dehydration transmission disc is connected with the driving mechanism; the upper dehydration driving disc and the lower dehydration driving disc can be rapidly engaged and disengaged; the limiting block is arranged at the position far away from the axis of the inner barrel to increase the limiting force arm, and the limiting block for preventing axial separation preferably adopts the following mode: at least one of the upper dehydration driving disk and the lower dehydration driving disk is provided with a hook.

3. The fully automatic washing machine with the quickly detachable inner barrel according to claim 2 is characterized in that: one of the upper dewatering driving disc and the lower dewatering driving disc is provided with a clamping hook, and the other one is provided with a hole or a groove matched with the clamping hook.

4. The fully automatic washing machine with the quickly detachable inner barrel according to claim 2 is characterized in that: an upper clamping hook is arranged in the circumferential direction of the upper dehydration transmission disc, the upper clamping hook is L-shaped, a lower clamping hook matched with the upper clamping hook is arranged in the circumferential direction of the lower dehydration transmission disc, the lower clamping hook is inverted L-shaped, and the width of the upper clamping hook in the circumferential direction is smaller than the gap between the adjacent lower clamping hooks; after the upper dewatering transmission disc and the lower dewatering transmission disc are vertically attached, the upper dewatering transmission disc and the lower dewatering transmission disc rotate relatively, and then the upper clamping hook and the lower clamping hook are clamped with each other and are locked in the axial direction.

5. The fully automatic washing machine with the quickly detachable inner tub as claimed in claim 2, wherein: the sliding bearing surface is arranged at the upper dehydration drive disc or the lower dehydration drive disc, distributed in the circumferential direction far away from the axis of the inner barrel, distributed on the inner ring or the outer ring of the hook, or distributed at intervals on the same circumference with the hook.

6. The fully automatic washing machine with the quickly detachable inner barrel according to claim 4, is characterized in that: when the upper clamping hook and the lower clamping hook are mutually clamped, the hook parts of the upper clamping hook and the lower clamping hook are staggered circumferentially to prevent the upper dehydration transmission disc and the lower dehydration transmission disc from axially separating; the outer edge of the tail end of the hook part of the upper hook is in contact with the inner vertical inner wall of the lower hook, or the outer edge of the tail end of the hook part of the lower hook is in contact with the inner vertical inner wall of the upper hook, or the outer edge of the tail end of the hook part of the upper hook is in contact with the inner vertical inner wall of the lower hook, and the outer edge of the tail end of the hook part of the lower hook is in contact with the inner vertical inner wall of the upper hook, so that the circumferential power of the.

7. The fully automatic washing machine with the quickly detachable inner barrel according to claim 4, is characterized in that: go up the pothook and be equipped with the strengthening rib on the inboard vertical inner wall of pothook down, when going up the pothook and the mutual block of pothook down, go up the terminal outer fringe of hook portion of pothook and the strengthening rib contact on the inboard vertical inner wall of pothook down, or the terminal outer fringe of hook portion of pothook contacts with the strengthening rib on the inboard vertical inner wall of last pothook down, or the terminal outer fringe of hook portion of last pothook contacts with the strengthening rib on the inboard vertical inner wall of pothook down, and the terminal outer fringe of hook portion of lower pothook contacts with the strengthening rib on the inboard vertical inner wall of last pothook for the supreme dehydration driving disk.

8. The fully automatic washing machine with the quickly detachable inner barrel according to claim 2 is characterized in that: at least one buffer component acting on the circumferential direction is arranged on the upper dewatering transmission disc or the lower dewatering transmission disc.

9. The fully automatic washing machine with the quickly detachable inner barrel according to claim 8 is characterized in that: the buffer part is made of plastic materials and is arranged outside the clamping hook or on the vertical inner wall of the inner side of the clamping hook.

10. The fully automatic washing machine with the quickly detachable inner barrel according to claim 4, is characterized in that: the root basal plane of the upper hook or the lower hook is provided with a guide structure, when the upper dehydration transmission disc and the lower dehydration transmission disc are in up-and-down butt joint, the top of the lower hook or the upper hook is contacted with the guide structure and then automatically and circumferentially rotates under the action of gravity to be clamped with the hook parts of the upper hook or the lower hook in a staggered way.

11. A fully automatic washing machine with a quickly detachable inner tub as claimed in claim 3, wherein the top end of said hook and the periphery of said hole or slot are provided with a guide mechanism.

12. The fully automatic washing machine with the quickly detachable inner barrel according to claim 2 is characterized in that: the transmission mechanism capable of being quickly disassembled and assembled also comprises a washing transmission mechanism, the main body structure of the washing transmission mechanism comprises a washing impeller, a washing shaft, an upper washing transmission adapter, a lower washing transmission adapter, a connecting flange, an impeller shaft, an impeller base, a rotary bearing, an oil seal and a dewatering shaft, the washing impeller is arranged in the inner barrel, the washing impeller is arranged at the top end of the impeller shaft, the impeller shaft is axially fixed on the impeller base, the impeller base is fixed at the bottom of the inner barrel or integrally formed with the inner barrel, a sealing structure is adopted between the impeller base and the bottom of the inner barrel, the rotary bearing and the oil seal used for sealing are arranged between the impeller shaft and the impeller base, the driving mechanism is provided with the washing shaft and the washing shaft, the dewatering shaft is arranged at the outer ring of the washing shaft, the dewatering shaft is provided with the connecting flange, the connecting flange is connected with or integrally formed with, the bottom of impeller shaft is equipped with the washing transmission adaptor, goes up and washes and can mesh or break away from fast between transmission adaptor and the lower washing.

13. The fully automatic washing machine with the quickly detachable inner barrel according to claim 12 is characterized in that at least 1 ∩ -shaped boss is arranged on the upper washing transmission adapter in the circumferential direction, at least 1 ∪ -shaped groove is arranged on the lower washing transmission adapter in the circumferential direction, or at least 1 ∩ -shaped boss is arranged on the lower washing transmission adapter in the circumferential direction, at least 1 ∪ -shaped groove is arranged on the upper washing transmission adapter in the circumferential direction, the width of the boss is smaller than that of the groove, the width of the top of the boss is smaller than that of the bottom of the boss, or the width of the top of the groove is larger than that of the bottom of the groove.

14. The fully automatic washing machine with the quickly detachable inner barrel according to any one of claims 1 to 13, characterized in that: the main structure also comprises an inner barrel positioning shaft sleeve and an inner barrel positioning shaft, wherein the inner barrel positioning shaft sleeve is arranged at the center of the bottom of the inner barrel or the center of the upper dehydration driving disc, the inner barrel positioning shaft is arranged on the dehydration shaft of the driving mechanism or the upper dehydration driving disc or the lower dehydration driving disc of the connecting flange, and the inner barrel positioning shaft sleeve and the inner barrel positioning shaft are in clearance fit; the set positions of the inner barrel positioning shaft and the shaft sleeve can be equivalently exchanged.

15. The fully automatic washing machine with the quickly detachable inner barrel according to any one of claims 1 to 13, characterized in that: and a balance ring is arranged on the inner barrel.

16. The fully automatic washing machine with the quickly detachable inner barrel according to any one of claims 1 to 13, characterized in that: the lower part of the inner barrel is provided with a roller.

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