CN110685116A

CN110685116A - Automatic cleaning device for inner barrel wall of washing machine

Info

Publication number: CN110685116A
Application number: CN201911199021.XA
Authority: CN
Inventors: 张勇
Original assignee: Anhui Fukun Mechanical Equipment Co Ltd
Current assignee: Anhui Fukun Mechanical Equipment Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-01-14

Abstract

The invention discloses an automatic cleaning device for the inner barrel wall of a washing machine, which comprises an outer wall, a first rotating shaft, a second rotating shaft, an outer barrel and an inner barrel, wherein a bottom plate is fixedly arranged at the bottom of the outer wall, the inner barrel is arranged at the inner side of the outer barrel and is connected with the second rotating shaft, a plurality of first rotating shafts are uniformly distributed at the outer side of the outer barrel, a first gear is fixedly arranged on the first rotating shaft, a second gear is fixedly arranged on the second rotating shaft, the first gear is meshed with the second gear, and a sealing cover is arranged on the outer wall corresponding to the top of the first rotating shaft. The inner wall of the outer barrel is cleaned through the cleaning brush in the third rotating shaft, the seventh gear in the third rotating shaft is meshed with the eighth gear in the fourth rotating shaft and is connected with the eighth gear in the fourth rotating shaft, the third rotating shaft drives the fourth rotating shaft to rotate, the outer wall of the inner barrel is cleaned through the cleaning brush in the fourth rotating shaft, the two cleaning brushes can be cleaned mutually, the pulley is mounted on the baffle, and friction force generated when the second sliding block moves can be reduced.

Description

Automatic cleaning device for inner barrel wall of washing machine

Technical Field

The invention relates to a washing device of a washing machine, in particular to an automatic washing device for an inner barrel wall of the washing machine.

Background

Impeller washing machine divide into interior bucket and outer bucket, interior bucket drives the clothing and rotates, outer bucket water storage to wash, when using, easily produce the incrustation scale on the inner wall of interior bucket outer wall and outer bucket, the bacterium easily breeds in untimely clearance, the bacterium passes through the clothing and infects the human body, cause the disease, consequently need regularly wash washing machine, but common washing machine does not possess self-cleaning's function, need the manual work to wash, need unpack washing machine apart again during manual cleaning, it is very troublesome. Accordingly, those skilled in the art have provided an automatic washing device for inner tub wall of washing machine to solve the above problems in the background art.

Disclosure of Invention

The invention aims to provide an automatic cleaning device for an inner barrel wall of a washing machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the automatic cleaning device for the inner barrel wall of the washing machine comprises an outer wall, a first rotating shaft, a second rotating shaft, an outer barrel and an inner barrel, wherein a bottom plate is fixedly mounted at the bottom of the outer wall, the inner barrel is mounted on the inner side of the outer barrel and connected with the second rotating shaft, a plurality of first rotating shafts are uniformly distributed on the outer side of the outer barrel, a first gear is fixedly mounted on the first rotating shaft, a second gear is fixedly mounted on the second rotating shaft and meshed with the first gear, a sealing cover is arranged on the outer wall corresponding to the top of the first rotating shaft, the outer wall is fixedly connected with the sealing cover, and the first rotating shaft is rotatably connected with the sealing cover.

As a further scheme of the invention: the utility model discloses a novel seal structure, including closing cap, connecting rod bottom and fifth gear fixed connection, the third gear is installed to the closing cap bottom, and the third gear rotates with the closing cap to be connected, correspond third gear department fixed mounting in the first pivot and have the fourth gear, and the third gear meshes with the fourth gear to be connected, fixed mounting has the sixth gear on the closing cap inner wall, is provided with a plurality of fifth gear between sixth gear and the third gear, and the fifth gear meshes with third gear and sixth gear respectively to be connected, it is provided with first slider to correspond fifth gear department in the closing cap, and first slider bottom is provided with the connecting rod, and the connecting rod bottom rotates with first slider to be connected, the closing cap bottom corresponds first slider department.

As a still further scheme of the invention: the bottom of the fifth gear is fixedly connected with a third rotating shaft, the top of the outer barrel is provided with a second sliding block, the third rotating shaft penetrates through the second sliding block, an eighth gear is arranged in the second sliding block, the right side of the eighth gear is meshed with a seventh gear, the eighth gear and the seventh gear are both rotatably connected with the second sliding block, a fourth rotating shaft is fixedly connected below the seventh gear, and cleaning brushes are arranged on the third rotating shaft and the fourth rotating shaft.

As a still further scheme of the invention: the left side of the sliding block is fixedly connected with a baffle, the right side of the baffle is provided with a pulley, and the pulley is externally tangent with the outer side of the outer barrel.

Compared with the prior art, the invention has the beneficial effects that: the second pivot drives four first gear rotations through the second gear, thereby drive the third gear rotation through four first pivots and four fourth gears jointly, can increase the stability of equipment, the fifth gear rotation and rotate around the sixth gear simultaneously under the drive of third gear, thereby drive the third pivot and rotate, wash the inner wall of outer bucket through the cleaning brush in the third pivot, seventh gear in the third pivot is connected with the meshing of the eighth gear in the fourth pivot, the third pivot drives the rotation of fourth pivot, wash the outer wall of interior bucket through the cleaning brush in the fourth pivot, and can wash each other between the two cleaning brushes, install the pulley on the baffle, frictional force when can reducing the removal of second slider.

Drawings

Fig. 1 is a schematic structural view of an automatic cleaning device for an inner tub wall of a washing machine.

Fig. 2 is a partially enlarged view a of an automatic washing apparatus for an inner tub wall of a washing machine.

Fig. 3 is a schematic diagram of a transmission structure of a third gear in an automatic washing device for an inner tub wall of a washing machine.

Fig. 4 is a schematic structural diagram of a first slider in an automatic washing device for an inner tub wall of a washing machine.

Fig. 5 is a schematic structural diagram of a washing brush in an automatic washing device for the inner tub wall of a washing machine.

In the figure: 1-outer wall, 2-first rotating shaft, 3-first gear, 4-bottom plate, 5-second gear, 6-second rotating shaft, 7-outer barrel, 8-sealing cover, 9-inner barrel, 10-third gear, 11-fourth gear, 12-guide rail, 13-first slider, 14-fifth gear, 15-connecting rod, 16-second slider, 17-third rotating shaft, 18-fourth rotating shaft, 19-cleaning brush, 20-baffle, 21-pulley, 22-sixth gear, 23-seventh gear and 24-eighth gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, an automatic cleaning device for an inner tub wall of a washing machine includes an outer wall 1, a first rotating shaft 2, a second rotating shaft 6, an outer tub 7 and an inner tub 9, a bottom plate 4 is fixedly installed at the bottom of the outer wall 1, the inner tub 9 is installed at the inner side of the outer tub 7, the inner tub 9 is connected to the second rotating shaft 6, a plurality of first rotating shafts 2 are uniformly distributed at the outer side of the outer tub 7, a first gear 3 is fixedly installed on the first rotating shaft 2, a second gear 5 is fixedly installed on the second rotating shaft 6, the first gear 3 is engaged with the second gear 5, a sealing cover 8 is installed on the outer wall 1 corresponding to the top of the first rotating shaft 2, the outer wall is fixedly connected to the sealing cover 8, the first rotating shaft 2 is rotatably connected to the sealing cover 8, a third gear 10 is installed at the bottom of the sealing cover 8, the third gear 10 is rotatably connected to the sealing cover 8, a fourth gear 11 is, the third gear 10 is engaged with the fourth gear 11, the inner wall of the sealing cover 8 is fixedly provided with a sixth gear 22, a plurality of fifth gears 14 are arranged between the sixth gear 22 and the third gear 10, the fifth gears 14 are respectively engaged with the third gear 10 and the sixth gear 22, a first slider 13 is arranged in the sealing cover 8 corresponding to the fifth gear 14, the bottom of the first slider 13 is provided with a connecting rod 15, the connecting rod 15 is rotatably connected with the first slider 13, the bottom of the connecting rod 15 is fixedly connected with the fifth gear 14, the bottom of the sealing cover 8 is provided with a guide rail 12 corresponding to the first slider 13, the second rotating shaft 6 drives the four first gears 3 to rotate through the second gear 5, so that the fourth gears 10 are driven to rotate together through the four first rotating shafts 2 and the four fourth gears 11, the stability of the device can be increased, the third gear 10 is engaged with the fifth gear 14, and the fifth gear 14 is engaged with the sixth gear 22, the sixth gear 22 is fixedly installed on the cover 8, so that the fifth gear 14 rotates by the third gear 10 and simultaneously rotates around the sixth gear 22.

The bottom of the fifth gear 14 is fixedly connected with a third rotating shaft 17, the top of the outer tub 7 is provided with a second slider 16, the third rotating shaft 17 penetrates through the second slider 16, an eighth gear 24 is arranged in the second slider 16, the right side of the eighth gear 24 is engaged with a seventh gear 23, the eighth gear 24 and the seventh gear 23 are both rotatably connected with the second slider 16, a fourth rotating shaft 18 is fixedly connected below the seventh gear 23, cleaning brushes 19 are both arranged on the third rotating shaft 17 and the fourth rotating shaft 18, the left side of the slider 16 is fixedly connected with a baffle 20, the right side of the baffle 20 is provided with a pulley 21, the pulley 21 is externally tangent connected with the outer side of the outer tub 7, the fifth gear 14 drives the third rotating shaft 17 to rotate, so that the inner wall of the outer tub 7 is cleaned through the cleaning brush 19 on the third rotating shaft 17, the seventh gear 23 on the third rotating shaft 17 is engaged with the eighth gear 24 on the fourth rotating shaft 18, the third rotating shaft 17 drives the fourth rotating shaft 18 to rotate, the outer wall of the inner barrel 9 is cleaned through the cleaning brush 19 on the fourth rotating shaft 18, and the two cleaning brushes 19 can be cleaned mutually.

The working principle of the invention is as follows:

the invention relates to an automatic cleaning device for the inner barrel wall of a washing machine, during the use process, an inner barrel 9 is driven to rotate by a second rotating shaft 6, the second rotating shaft 6 drives each first rotating shaft 2 to rotate by a first gear 3 and a second gear 5, so that a third gear 10 is driven to rotate by a fourth gear 11, the third gear 10 is meshed with a fifth gear 14, the fifth gear 14 is meshed with a sixth gear 22, the sixth gear 22 is fixedly arranged on a sealing cover 8, so that the fifth gear 14 rotates by the driving of the third gear 10 and simultaneously rotates around the sixth gear 22, the fifth gear 14 is arranged in the sealing cover 8 by a first sliding block 13, the fifth gear 14 drives a third rotating shaft 17 to rotate, so that the inner wall of the outer barrel 7 is cleaned by a cleaning brush 19 on the third rotating shaft 17, a seventh gear 23 on the third rotating shaft 17 is meshed with an eighth gear 24 on the fourth rotating shaft 18, the third rotating shaft 17 drives the fourth rotating shaft 18 to rotate, the outer wall of the inner barrel 9 is cleaned through the cleaning brush 19 on the fourth rotating shaft 18, and the two cleaning brushes 19 can be cleaned mutually.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automatic cleaning device for the inner barrel wall of a washing machine comprises an outer wall (1), a first rotating shaft (2), a second rotating shaft (6), an outer barrel (7) and an inner barrel (9), it is characterized in that the bottom of the outer wall (1) is fixedly provided with a bottom plate (4), an inner barrel (9) is arranged at the inner side of the outer barrel (7), the inner barrel (9) is connected with a second rotating shaft (6), a plurality of first rotating shafts (2) are uniformly distributed on the outer side of the outer barrel (7), a first gear (3) is fixedly arranged on the first rotating shafts (2), a second gear (5) is fixedly arranged on the second rotating shaft (6), the first gear (3) is meshed with the second gear (5), the outer wall (1) is provided with a sealing cover (8) corresponding to the top of the first rotating shaft (2), the outer wall is fixedly connected with the sealing cover (8), and the first rotating shaft (2) is rotatably connected with the sealing cover (8).

2. The automatic cleaning device for the inner barrel wall of the washing machine as claimed in claim 1, wherein a third gear (10) is mounted at the bottom of the sealing cover (8), the third gear (10) is rotatably connected with the sealing cover (8), a fourth gear (11) is fixedly mounted on the first rotating shaft (2) corresponding to the third gear (10), the third gear (10) is meshed with the fourth gear (11), a sixth gear (22) is fixedly mounted on the inner wall of the sealing cover (8), a plurality of fifth gears (14) are arranged between the sixth gear (22) and the third gear (10), the fifth gears (14) are respectively meshed with the third gear (10) and the sixth gear (22), a first sliding block (13) is arranged in the sealing cover (8) corresponding to the fifth gear (14), a connecting rod (15) is arranged at the bottom of the first sliding block (13), and the connecting rod (15) is rotatably connected with the first sliding block (13), the bottom of the connecting rod (15) is fixedly connected with the fifth gear (14), and a guide rail (12) is arranged at the bottom of the sealing cover (8) corresponding to the first sliding block (13).

3. The automatic washing device for the inner barrel wall of the washing machine as claimed in claim 2, wherein a third rotating shaft (17) is fixedly connected to the bottom of the fifth gear (14), a second slider (16) is arranged at the top of the outer barrel (7), the third rotating shaft (17) penetrates through the second slider (16), an eighth gear (24) is arranged in the second slider (16), the right side of the eighth gear (24) is meshed with a seventh gear (23), the eighth gear (24) and the seventh gear (23) are both rotatably connected with the second slider (16), a fourth rotating shaft (18) is fixedly connected to the lower part of the seventh gear (23), and washing brushes (19) are arranged on the third rotating shaft (17) and the fourth rotating shaft (18).

4. The automatic cleaning device for the inner barrel wall of the washing machine as claimed in claim 3, characterized in that a baffle (20) is fixedly connected to the left side of the sliding block (16), a pulley (21) is installed on the right side of the baffle (20), and the pulley (21) is externally tangent to the outer side of the outer barrel (7).