CN218147430U - Improved pulsator washing machine barrel bottom structure - Google Patents

Abstract

The utility model relates to a washing machine technical field especially relates to improved generation's rotary drum washing machine barrel head structure, the on-line screen storage device comprises a base, impeller and clean subassembly, install the output shaft in the base, the impeller is installed on the base, and its junction with the base still is equipped with the filter disc, be equipped with a plurality of archs on the upper surface of impeller, the joint has the cover plate on one of them arch, and evenly seted up a plurality of filtration pores on the impeller, clean subassembly includes drive handle and scraper blade, the drive handle is provided with two and symmetric distribution, the drive handle rotates the outside at the output shaft, and install the gear with impeller inner wall engaged with on the other end of drive handle, the scraper blade is pegged graft in one side lateral wall of drive handle and is connected fixedly through magnetism with it, and all inlayed touch sensor on one of them side lateral wall of two drive handles. Compared with the prior art, the utility model discloses solved the problem that washing machine was blockked up by the debris easily effectively, both improved the filtration efficiency of machine, improved the operation effect of machine again.

Description

Improved pulsator washing machine barrel bottom structure

Technical Field

The utility model relates to a washing machine technical field especially relates to improved generation's rotary drum washing machine barrel head structure.

Background

The most used washing machines in the market at present comprise a pulsator washing machine and a roller washing machine, the roller washing machine has stronger washing capacity, the problems of winding, uneven washing, large abrasion and the like can not occur in the washing process, the real comprehensive washing performance can be realized, and high-concentration laundry detergent can be formed in a barrel due to the fact that the water consumption in the washing process is small, so that an ideal washing effect is brought under the condition of water saving;

in contrast, the pulsator washing machine has some disadvantages in the washing process, such as high water consumption and easy entanglement of clothes, but the washing speed of the pulsator washing machine is better than that of the drum washing machine, and the washing speed of the pulsator washing machine and the drum washing machine are more than that of the drum washing machine.

In addition, in the process of using the pulsator washing machine, people often forget to take out sundries such as paper towels in pockets of washed clothes, so that the sundries flow out along with water after being crushed in the washing process, and the machine is easily blocked after the washing process is carried out for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing an improved impeller washing machine barrel bottom structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the improved impeller washing machine barrel bottom structure comprises a base, an impeller and a cleaning assembly, wherein an output shaft is installed in the base, the impeller is installed on the base, a filter disc is further arranged at the joint of the impeller and the base, a plurality of bulges are arranged on the upper surface of the impeller, a cover plate is clamped on one bulge, and a plurality of filter holes are uniformly formed in the impeller;

the cleaning assembly comprises two driving handles and two scraping plates, the driving handles are symmetrically distributed, the driving handles rotate outside the output shaft, gears meshed with the inner wall of the impeller are mounted at the other ends of the driving handles, the scraping plates are inserted into the side wall of one side of the driving handles and are fixedly connected with the driving handles through magnetic attraction, contact sensors are embedded in the side wall of one side of each of the two driving handles, the two driving handles are rotatably arranged between the filter disc and the impeller, and the bottom ends of the two driving handles are in surface contact with the filter disc.

By adopting the technical scheme, the scraper blades are used for rotationally scraping between the impeller and the filter disc, so that sundries and scraps on the filter disc are clamped between the two scraper blades, finally, the collected sundries and scraps are cleaned out in a manner of extracting the scraper blades, and the problem that the inside of the washing machine is blocked by the sundries and scraps can be effectively solved.

As an optimal technical scheme of the utility model, the cover is equipped with the bearing ring on the outer wall of output shaft, through hub connection sliding contact between the one end of drive handle and the inner wall of bearing ring.

As an optimal technical scheme of the utility model, set up two tooth's grooves that are upper and lower distribution on the inner wall of base, two tooth's grooves respectively with two gear engagement.

As a preferred technical scheme of the utility model, the gear passes through the hub connection to be installed in the tip of actuating handle, and installs the rotating electrical machines who is connected with it and drive gear work through the screw on one side inner wall of actuating handle.

Through adopting above-mentioned technical scheme, one can avoid two gears mutual interference when being close to the state, two can make two scraper blades move relatively or back to back of the body to realize its effect of being close to and expanding to both sides.

As a preferred technical scheme of the utility model, seted up the constant head tank on one side lateral wall of drive handle, inlayed the silicon steel sheet on the inner wall of constant head tank, scraper blade and constant head tank adaptation, and the lateral wall surface of scraper blade and constant head tank contact has all inlayed the iron sheet.

Through adopting above-mentioned technical scheme, can make things convenient for the installation and the dismantlement of scraper blade.

As a preferred technical scheme of the utility model, the diameter in the hole on the filter disc is less than the diameter in filtration pore.

By adopting the technical scheme, the filtering effect on the sundry fragments can be effectively improved.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through additionally setting up a filter disc between thumb wheel and base to the diameter of the hole on the filter disc is less than the diameter of the last filter hole of thumb wheel, thereby makes the debris through the filter hole filter again before passing through the filter disc, with the filtration efficiency that improves the machine, has also reduced the probability that the machine is blockked up.

2. Through set up the drive handle between thumb wheel and filter disc, set up the scraper blade on the drive handle, utilize the rotation of gear, drive two drive handles and be close to each other to folding for two scraper blades are in the same place the debris collection on the filter disc, and finally, through lifting the cover plate, take out two scraper blades the back and handle the debris piece of collecting, with the operation effect that improves the machine, thereby also solved the problem that the machine blockked up easily effectively.

Drawings

Fig. 1 is a schematic structural view of a bottom structure of an improved pulsator washing machine of the present invention;

fig. 2 is a schematic connection diagram of an output shaft, a filter disc, a scraper and components thereof of the improved pulsator washing machine barrel bottom structure provided by the utility model;

FIG. 3 is a top view of FIG. 2;

fig. 4 is a schematic structural view of the improved impeller type washing machine of the present invention, in which the gear of the bottom structure contacts with the inner wall of the base;

fig. 5 is a schematic view of the connection between the driving handle and the bearing ring of the improved pulsator washing machine bottom structure of the present invention.

In the figure: 1. a base; 11. a tooth socket; 2. an impeller; 3. an output shaft; 4. a cover sheet; 5. a filter disc; 6. a contact sensor; 7. a drive handle; 71. a squeegee; 72. positioning a groove; 73. a gear; 8. and (5) bearing a ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

referring to fig. 1-3, an improved pulsator washing machine barrel bottom structure comprises a base 1, a pulsator 2 and a cleaning assembly, wherein an output shaft 3 is installed in the base 1, the output shaft 3 is installed on the output end of a motor (not shown in the figure), the pulsator 2 is rotatably installed on the base 1, the middle part of the pulsator 2 is connected with the output shaft 3, a filter disc 5 playing a role of secondary impurity filtering is further clamped at the joint of the output shaft and the base 1, a plurality of bulges are arranged on the upper surface of the pulsator 2, a cover plate 4 is clamped on one bulge, and a plurality of filter holes are uniformly formed in the pulsator 2;

the cleaning assembly comprises a driving handle 7 and two scraping plates 71, the driving handle 7 is provided with two symmetrically distributed driving handles 7, the driving handle 7 rotates outside the output shaft 3, the other end of the driving handle 7 is provided with a gear 73 meshed with the inner wall of the impeller 2, the gear 73 is arranged to drive the driving handle 7, the driving handle 7 is driven to synchronously rotate by the circular motion of the gear 73, the scraping plates 71 are inserted into the side wall of one side of the driving handle 7 and are fixedly connected with the driving handle 7 through magnetic attraction, the contact sensors 6 are embedded in the side wall of one side of the two driving handles 7, the contact sensors 6 are electrically connected with a controller of the washing machine, when the contact sensors 6 on the same side as the scraping plates 71 are triggered, the two driving handles 7 are close to each other, the two scraping plates 71 are in a state of relative contact, when the other contact sensor 6 is triggered, the two driving handles 7 are close to each other, the two scraping plates 71 are in a state of opposite non-contact, and the two driving handles 7 are rotatably arranged between the filter discs 5 and the bottom ends of the filter discs 5 are in surface contact with the impeller 5.

In this embodiment, after the switch of the rotating motor is pressed on the panel of the washing machine, the gear 73 starts to rotate along the tooth groove 11, so as to drive the driving handle 7 to rotate synchronously and in the same direction, and make the driving handle convert from the unfolding state of being mutually closed to the merging state of being mutually closed, so that in the rotating process, the sundry chips contacted with the scraping plates 71 are driven to be clamped with the sundry chips collected at the other side finally, after the scraping plates 71 at two sides are closed and contacted, one of the contact sensors 6 is triggered, at this time, the rotating motor stops working, and finally, the cover plate 4 is opened, and the sundry chips are cleaned after the two scraping plates 71 are pulled out and then put back.

Example 2:

referring to fig. 2-5, on the basis of embodiment 1, the following technical solutions are also provided:

the inner wall of the base 1 is provided with two tooth sockets 11 which are vertically distributed, the two tooth sockets 11 are respectively meshed with two gears 73, the gears 73 are installed in the end part of the driving handle 7 through shafts, the inner wall of one side of the driving handle 7 is provided with a rotating motor connected with the driving handle through screws, the outer wall of the output shaft 3 is sleeved with a bearing ring 8, and one end of the driving handle 7 is in sliding contact with the inner wall of the bearing ring 8 through a shaft;

the locating slot 72 is arranged on the side wall of one side of the driving handle 7, the silicon steel sheet is embedded on the inner wall of the locating slot 72, the silicon steel sheet can be electrified or disconnected by a control button on a panel of the washing machine, the scraper 71 is matched with the locating slot 72, and the iron sheet is embedded on the surface of the side wall of the scraper 71, which is in contact with the locating slot 72.

In this embodiment, the two gears 73 rotate in the plane of the two tooth grooves 11, when the two driving handles 7 contact, the two gears 73 will not obstruct each other due to the difference in height, and the scraper 71 is firmly adsorbed in the positioning groove 72 by the strong suction force generated after the silicon steel sheet is electrified, so that the fixing effect between the two gears can be effectively improved, and the suction force disappears after the current is cut off, so that the scraper 71 can be taken out of the positioning groove 72.

Example 3:

on the basis of the embodiment 1, the following technical scheme is also provided: the diameter of the hole on the filter disc 5 is less than the diameter of filtration hole, in this embodiment, carries out once filtering when the debris passes through the filtration hole on the impeller 2, when the debris continues to pass through the hole on the filter disc 5, carries out the secondary filter to improve the machine to these clastic filter effect of debris, avoid it to cause the jam of equipment along with the direct outflow of discharged water.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. Improved impeller washing machine barrel bottom structure, its characterized in that includes:

the device comprises a base (1), wherein an output shaft (3) is arranged in the base (1);

the impeller (2) is arranged on the base (1), a filter disc (5) is further arranged at the joint of the impeller (2) and the base (1), a plurality of bulges are arranged on the upper surface of the impeller (2), a cover plate (4) is clamped on one bulge, and a plurality of filter holes are uniformly formed in the impeller (2);

and the cleaning assembly comprises a driving handle (7) and two scraping plates (71), the driving handle (7) is provided with two symmetrical distribution, the driving handle (7) rotates outside the output shaft (3), the other end of the driving handle (7) is provided with a gear (73) meshed with the inner wall of the impeller (2), the scraping plates (71) are inserted into the side wall of one side of the driving handle (7) and are fixedly connected with the driving handle through magnetic attraction, the side walls of one side of the two driving handles (7) are respectively embedded with a contact sensor (6), the two driving handles (7) are rotatably arranged between the filter disc (5) and the impeller (2), and the bottom ends of the two driving handles are in surface contact with the filter disc (5).

2. The improved pulsator washing machine bottom structure as claimed in claim 1, wherein the outer wall of the output shaft (3) is sleeved with a bearing ring (8), and one end of the driving handle (7) is in sliding contact with the inner wall of the bearing ring (8) through a shaft connection.

3. The improved pulsator washing machine barrel bottom structure as claimed in claim 1, wherein the inner wall of the base (1) is provided with two tooth sockets (11) distributed up and down, and the two tooth sockets (11) are respectively engaged with the two gears (73).

4. The improved pulsator washing machine tub bottom structure as claimed in claim 3, wherein said gear (73) is installed in the end of the driving handle (7) by shaft connection, and a rotary motor connected thereto is installed on one side inner wall of the driving handle (7) by a screw.

5. The improved pulsator washing machine barrel bottom structure as claimed in claim 1, wherein a positioning groove (72) is formed on a side wall of the driving handle (7), a silicon steel sheet is embedded on an inner wall of the positioning groove (72), the scraper blade (71) is adapted to the positioning groove (72), and an iron sheet is embedded on a side wall surface of the scraper blade (71) contacting with the positioning groove (72).

6. The improved pulsator washing machine tub bottom structure of claim 1, wherein the diameter of the holes on said filter disk (5) is smaller than the diameter of the filter holes.

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