CN214300802U - Full-automatic washing machine without outer barrel - Google Patents

Abstract

The utility model belongs to the technical field of domestic appliance equipment, a full-automatic washing machine of no outer bucket is disclosed, including pail and shell, the lower part of pail is equipped with the impeller dish, be equipped with annular filter screen between the section of thick bamboo wall of impeller dish and pail, annular filter screen detachable connects on the section of thick bamboo wall of pail, the pail is divided into laundry chamber and drainage chamber, the bottom intercommunication of pail has the sealed cavity pivot of lower extreme, be equipped with first collector pipe in the drainage chamber, be equipped with the water inlet on the first collector pipe, cavity pivot endotheca is equipped with the second collector pipe, the upper end and the first collector pipe of second collector pipe are linked together, be equipped with the inlet opening that is linked together with the cavity pivot on the second collector pipe, the lower extreme that the lower extreme of second collector pipe passed the cavity pivot is linked together with the drain pipe, impeller axle and the neutral wheel axle of impeller dish all link to each other with drive assembly. The washing machine finishes washing and dewatering in the washing barrel, is convenient to clean, and avoids secondary pollution to clothes.

Description

Full-automatic washing machine without outer barrel

Technical Field

The utility model belongs to the technical field of domestic appliance equipment, specifically, relate to a full-automatic washing machine of no outer bucket.

Background

The washing machine is a common household appliance, and the full-automatic washing machine has moved into each household along with the improvement of the living standard, and provides a lot of convenience for the fast-paced life of people due to the convenience in use.

The existing full-automatic washing machine is mostly composed of a water containing barrel and a dewatering barrel, the dewatering barrel is fixedly connected in the water containing barrel, after long-term use, dirt is retained in the water containing barrel and on the outer wall of the dewatering barrel and is not easy to clean, and the dirt in the water containing barrel enters the dewatering barrel along with water through dewatering holes during washing, so that secondary pollution is caused to clothes. Even if the special cleaning agent for removing the dirt of the washing machine on the market is used, the dirt stored in the washing machine is difficult to be completely treated, and if the components of the washing machine are disassembled for dirt treatment, the workload is large, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The above-mentioned defect to prior art existence, the utility model aims at providing a there is not full-automatic washing machine in outer bucket, this washing machine accomplishes laundry and dehydration in the pail through reasonable structure setting to can in time clear up the pail, avoid the dirt to remain the secondary pollution who causes the clothing in the pail, convenient to use.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a full-automatic washing machine of no outer bucket, pail and shell including vertical setting, the lower part of pail is equipped with the impeller dish, be equipped with annular filter screen between the section of thick bamboo wall of impeller dish and pail, annular filter screen detachable connects on the section of thick bamboo wall of pail, the impeller dish divide into laundry chamber and drainage chamber with annular filter screen with the pail, the bottom intercommunication of pail has the sealed cavity pivot of lower extreme, it is equipped with first collector pipe to drain the intracavity, be equipped with the water inlet on the first collector pipe, cavity pivot endotheca is equipped with the second collector pipe, the upper end and the first collector pipe of second collector pipe are linked together, be equipped with the inlet opening that is linked together with the cavity pivot on the second collector pipe, the lower extreme that the cavity pivot was passed to the lower extreme of second collector pipe is linked together with the drain pipe, the impeller axle and the well idle axle of impeller dish all link to each other with drive assembly.

The utility model discloses in set up annular filter screen, can block that the clothing gets into the drainage chamber, also can block the dirt that drains in the drainage chamber at a certain degree simultaneously and get into the laundry intracavity again, in addition, annular filter screen can dismantle with the section of thick bamboo wall of pail and be connected, can in time clear up the dirt on the annular filter screen, under not influencing impeller disc and pail pivoted condition, the clearance between annular filter screen and impeller disc should be as little as possible. In order to increase the active surface of the annular screen, the screen surface of the annular screen may be inclined, like the side of a truncated cone.

The utility model provides a first collector pipe can adopt any shape, for example, can adopt the rectangular pipe of both ends shutoff, and the water inlet is located on the vertical lateral wall at rectangular pipe both ends, makes things convenient for into water. The position that sets up of water hole on the second collector pipe and the cavity bottom phase-match of cavity pivot guarantee that the water in the cavity can be discharged totally, these are that technical staff in the field can set up as required. Water seals, bearings and the like are arranged at the junctions of the first water collecting pipe, the second water collecting pipe and the water discharging pipe, the impeller shaft and the hollow rotating shaft, so that the sealing performance of water discharging and the rotation of the impeller shaft and the hollow rotating shaft are not influenced, and the water seals, the bearings and the like are arranged in a conventional mode and are not limited.

The utility model discloses in, the top of pail is equipped with the balancing ring. The balancing ring can adopt a conventional structure, so that the shaking of the washing bucket can be reduced, and the rotating process of the washing bucket is more stable.

Preferably, a cleaning brush is arranged on the first water collecting pipe, and a cleaning area of the cleaning brush comprises the bottom surface of the impeller disc, the bottom surface of the annular filter screen and the bottom of the washing bucket. The specific setting of the cleaning brush can be determined according to the requirement, the cleaning brush can be arranged on one side of the first water collecting pipe, the setting length can be about the radius of the bottom of the washing bucket, and when the impeller disc and the washing bucket rotate, the cleaning brush can realize the automatic cleaning of the cleaning area.

Preferably, the first water collecting pipe is provided with a heating pipe and a temperature sensor. The heating pipe and the temperature sensor are arranged to heat the washing water in the washing tub according to the requirement, and the heating pipe and the temperature sensor adopt conventional structures.

According to the utility model discloses, be equipped with the solenoid valve on the drain pipe, the intercommunication has the water level induction pipe on the drain pipe, is equipped with the water level inductor on the water level induction pipe. The water level sensor may be provided in a conventional structure of the prior art.

The utility model provides a drive assembly can adopt the conventional structure among the prior art, as long as can realize the rotation of impeller dish and pail. Preferably, the driving assembly comprises a driving motor, a clutch, a planetary gear reducer, a brake and a driving gear, the driving motor is in driving connection with the wave wheel shaft through the planetary gear reducer, the driving motor is in driving connection with the driving gear through the clutch and the shell of the planetary gear reducer, the brake is arranged on the shell of the planetary gear reducer, a driven gear is connected to the hollow rotating shaft, and the driving gear is in driving connection with the driven gear through a transmission gear. The driving shaft of the driving motor can be directly connected with the driven part or can be connected with the driven part through a belt transmission. The driving motor drives the impeller shaft to rotate, and the clutch controls whether the hollow rotating shaft and the impeller shaft rotate simultaneously.

The utility model discloses still including making other subassemblies of this full-automatic washing machine normal use of no outer bucket, for example, still be provided with water seal, bearing, mount, controlling means etc. on the washing machine, controlling means is used for controlling the operation of each part (clutch, brake, solenoid valve, driving motor), and these all can carry out conventional setting according to prior art. In addition, the present invention discloses the structure of the undefined device or component, such as the wave wheel disc, the heating pipe, the temperature sensor, the planetary gear reducer, the water level sensor, the driving motor, the clutch, the brake, etc., and the connection mode of the components to be controlled and the control device all adopt the conventional means in the field.

The utility model discloses a full-automatic washing machine of no outer bucket's effect principle does: when the washing machine washes clothes, the drive assembly drives the impeller disc to rotate, and washing water and clothes are stirred and collided in the washing cavity, so that the washing effect is achieved. During the dehydration, drive assembly inaction, the laundry water is discharged in getting into the drain pipe from first collector pipe and second collector pipe, when water level sensor senses the water level in the pail and falls to minimum, drive assembly drives impeller disc and pail and rotates, throw away the water in the clothing, water gets into the drainage chamber along pail section of thick bamboo wall, when the first collector pipe of immobility is touched to the water of following the pail rotation together, get into the water inlet of first collector pipe under inertial effect, rethread second collector pipe, the drain pipe discharges, after spin-drying finishes, pail and impeller disc stall, the remaining water of drainage chamber is discharged after getting into the second collector pipe from the inlet opening on the second collector pipe, accomplish the laundry.

The utility model discloses a do not have outer full-automatic washing machine of bucket and accomplish laundry and dehydration in the pail, washing machine washs conveniently, avoids the dirt to be detained in the pail, causes secondary pollution to the clothing.

Drawings

Fig. 1 is a schematic structural view of the full-automatic washing machine without an outer tub according to embodiment 1.

Fig. 2 is a schematic structural view of the first header pipe in fig. 1.

Detailed Description

The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.

In the description of the present invention, it should be noted that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Example 1

As shown in fig. 1-2, a full automatic washing machine without an outer tub includes a washing tub 1 and a casing 2 vertically arranged, the lower part of pail 1 is equipped with impeller dish 3, be equipped with annular filter screen 4 between impeller dish 3 and the section of thick bamboo wall of pail 1, annular filter screen 4 detachable connects on the section of thick bamboo wall of pail 1, impeller dish 3 and annular filter screen 4 divide into laundry cavity and drainage chamber with pail 1, the bottom intercommunication of pail 1 has the sealed cavity pivot 5 of lower extreme, it is equipped with first collector pipe 6 to drain the intracavity, be equipped with the water inlet on the first collector pipe 6, cavity pivot 5 endotheca is equipped with second collector pipe 7, the upper end and the first collector pipe 6 of second collector pipe 7 are linked together, be equipped with the inlet opening that is linked together with cavity pivot 5 on the second collector pipe 7, the lower extreme that cavity pivot 5 was passed to second collector pipe 7 is linked together with drain pipe 8, the impeller axle and the well idle axle of impeller dish 3 all link to each other with drive assembly.

The top of the washing tub 1 is provided with a balance ring 9.

The first water collecting pipe 6 is provided with a cleaning brush 10, and the cleaning area of the cleaning brush 10 comprises the bottom surface of the impeller disc 3, the bottom surface of the annular filter screen 4 and the bottom of the washing bucket 1.

The first water collecting pipe 6 is provided with a heating pipe 11 and a temperature sensor 12.

The drain pipe 8 is provided with an electromagnetic valve 13, the drain pipe 8 is communicated with a water level sensing pipe, and the water level sensing pipe is provided with a water level sensor 14.

The driving assembly comprises a driving motor 15, a clutch 16, a planetary gear reducer 17, a brake 18 and a driving gear 19, the driving motor 15 is in driving connection with a wave wheel shaft through the planetary gear reducer 17, the driving motor 15 is in driving connection with the driving gear 19 through the clutch 16 and a shell of the planetary gear reducer 17, the brake 18 is arranged on the shell of the planetary gear reducer 17, a driven gear 21 is connected to the hollow rotating shaft 5, and the driving gear 19 is in driving connection with the driven gear 21 through a transmission gear 20.

The action principle of the full-automatic washing machine without the outer barrel is as follows: when the washing machine washes clothes, the drive assembly drives the wave wheel disc 3 and the washing bucket 1 to rotate, and washing water and clothes are stirred and collided in the washing cavity to achieve the washing effect; during the dehydration, drive assembly stop action, the laundry water is discharged in getting into drain pipe 8 from first collector pipe 6 and second collector pipe 7, when water level inductor 14 senses the water level in pail 1 and falls to minimum, drive assembly drives impeller dish 3 and pail 1 and rotates, throw away the water in the clothing, water gets into the drainage chamber along 1 section of thick bamboo wall of pail, when following pail 1 and rotatory water and touch first collector pipe 6 immovable together, get into the water inlet of first collector pipe 6 under inertial effect, rethread second collector pipe 7, drain pipe 8 discharges, after the end of spin-drying, pail 1 and impeller dish 3 stall, the remaining water in drainage chamber is discharged after getting into second collector pipe 7 from the inlet opening on second collector pipe 7, accomplish the laundry.

The full-automatic washing machine without the outer barrel finishes washing and dewatering in the washing barrel, is convenient to wash, and avoids dirt from being detained in the washing barrel to cause secondary pollution to clothes.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims (6)

1. There is not full-automatic washing machine in outer bucket, including vertical pail and the shell that sets up, its characterized in that: the lower part of pail is equipped with the impeller dish, be equipped with annular filter screen between the section of thick bamboo wall of impeller dish and pail, annular filter screen detachable connects on the section of thick bamboo wall of pail, the impeller dish divide into laundry chamber and drainage chamber with the annular filter screen with the pail, the bottom intercommunication of pail has the sealed cavity pivot of lower extreme, the intracavity that is equipped with first collector pipe, be equipped with the water inlet on the first collector pipe, cavity pivot endotheca is equipped with the second collector pipe, the upper end and the first collector pipe of second collector pipe are linked together, be equipped with the inlet opening that is linked together with the cavity pivot on the second collector pipe, the lower extreme that the lower extreme of second collector pipe passed the cavity pivot is linked together with the drain pipe, the impeller axle and the well idle axle of impeller dish all link to each other with drive assembly.

2. The full automatic washing machine without the tub of claim 1, wherein a balance ring is provided on a top of the washing tub.

3. The full-automatic washing machine without the outer barrel as claimed in claim 1, wherein a cleaning brush is provided on the first water collecting pipe, and a cleaning area of the cleaning brush comprises a bottom surface of the pulsator disk, a bottom surface of the annular filter screen and a bottom of the washing tub.

4. The full automatic washing machine without the tub of claim 1, wherein the first water collecting pipe is provided with a heating pipe and a temperature sensor.

5. The full-automatic washing machine without the outer tub according to claim 1, wherein the drain pipe is provided with an electromagnetic valve, a water level sensing pipe is communicated with the drain pipe, and a water level sensor is provided on the water level sensing pipe.

6. The full-automatic washing machine without the outer barrel according to claim 1, wherein the driving assembly comprises a driving motor, a clutch, a planetary gear reducer, a brake and a driving gear, the driving motor is in driving connection with a pulsator shaft through the planetary gear reducer, the driving motor is in driving connection with the driving gear through the clutch and a shell of the planetary gear reducer, the brake is arranged on the shell of the planetary gear reducer, a driven gear is connected to the hollow rotating shaft, and the driving gear is in driving connection with the driven gear through a transmission gear.

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