Washing machine roller cleaning device

Abstract

The utility model discloses a washing machine roller cleaning device, and relates to the technical field of washing machine cleaning, the washing machine roller cleaning device comprises a bottom shell, a sealing disc is fixedly installed above the bottom shell, and the middle position of the sealing disc is rotatably connected with a rotating shaft; the lower fixing cylinder used for mounting the lower end of the flexible barrel body is fixed on the bottom shell; a metal ring is fixed at the top of the flexible barrel body, and a plurality of metal cylinders are arranged at the bottom of the metal ring and around the upper surface of the bottom shell; when the drum of the washing machine is cleaned, the driving shaft of the drum of the washing machine is firstly connected with the rotating shaft through the buckling type coupler, so that the drum stands above the sealing disc; then the flexible barrel body is lifted upwards, so that the flexible barrel body is higher than the roller; then the two ends of the metal supporting rod are inserted into the metal barrel, and supporting and fixing of the flexible barrel body are achieved; a cleaning worker stretches a spray head of a high-temperature cleaning machine into the position between the flexible barrel body and the roller, and then the roller is cleaned.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of washing machine cleaning, and specifically is a washing machine drum cleaning device. Background Technique

[0002] After a drum washing machine is used for a long time, a large amount of stains and dust will adhere to the outer side of the washing machine drum; if the clothes washed by the washing machine have an odor, or there are obvious stains in the drum, the drum should be cleaned in time. If the washing machine drum is not cleaned for a long time, it may cause the clothes to be not washed cleanly, and even cause problems such as skin allergies.

[0003] Now people pay more attention to washing machine cleaning and will invite professional masters to clean the washing machine drum; when cleaning, after the cleaning master disassembles the drum, a high-temperature cleaning machine is used to disinfect and clean the stains on the outer wall of the drum; however, such cleaning will cause a large amount of stains to flow all over the place; even if it is cleaned in the bathroom, there will still be a large amount of dirt on the ground that is difficult to clean up. Content of the Utility Model

[0004] The purpose of the utility model is to provide a washing machine drum cleaning device, which is convenient for the cleaning master to carry, and can also collect the sewage generated during cleaning during use, so as to facilitate unified treatment and avoid the stains flowing all over the place; to solve the technical problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A washing machine drum cleaning device, comprising

[0007] A bottom shell, on which a sealing disc is fixedly installed above the bottom shell, and a rotating shaft is rotatably connected to the middle position of the sealing disc;

[0008] A lower fixing cylinder for fixing the lower fixing cylinder installed at the lower end of the flexible barrel body on the bottom shell; a metal ring is fixed at the top of the flexible barrel body, and a plurality of metal cylinders are provided around the bottom of the metal ring and the upper surface of the bottom shell;

[0009] A plurality of metal struts are provided around the flexible barrel body, and both ends of each metal strut are inserted into the metal cylinders for supporting the flexible barrel body.

[0010] As a further technical solution of the utility model, a sealing ring made of rubber material is pressed at the bottom of the lower fixing cylinder, and the lower fixing cylinder and the bottom shell are fixed by bolts.

[0011] As a further technical solution of the utility model, a shaft seal is provided between the rotating shaft and the sealing disc, and the lower end of the rotating shaft is rotatably connected to the bottom shell through a bearing.

[0012] As a further technical solution of the utility model, a driven wheel is mounted on the rotating shaft, and the driven wheel is connected to the driving wheel through a belt; the driving wheel is mounted on the disc motor.

[0013] As a further technical solution of the utility model, the disc motor is fixedly connected to the side shell; the side shell is welded to one side of the bottom shell.

[0014] As a further technical solution of the utility model, a drainage port is plastic-welded on one side of the lower end of the flexible barrel body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the present invention, when cleaning the drum of a washing machine, the driving shaft of the drum of the washing machine is first connected to the rotating shaft through a snap-fit ​​coupling, so that the drum stands above the sealing plate; then the flexible barrel is lifted upward, so that the flexible barrel is higher than the height of the drum; then the two ends of the metal support rod are inserted into the metal cylinder to support and fix the flexible barrel; the cleaning staff extends the nozzle of the high-temperature cleaning machine between the flexible barrel and the drum, and then cleans the drum;

[0017] 2. The utility model can also drive the driving wheel to rotate by controlling the disk motor through the switch during cleaning, and drive the driven wheel to rotate with the cooperation of the belt, and the roller coaxially installed on the rotating shaft also rotates, so as to facilitate cleaning by the cleaner.

[0018] 3. In the utility model, during the cleaning process, the flexible barrel body can receive the waste water generated by cleaning, thus preventing stains and waste water from flowing all over the floor, thereby ensuring the hygiene of the householder's home;

[0019] 4. According to the utility model, after cleaning, the metal support rod is disassembled and the flexible barrel body is contracted, thereby making it convenient for cleaning personnel to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 This utility model Figure 1 Schematic diagram of the bottom structure.

[0022] Figure 3 This utility model Figure 1 main view.

[0023] Figure 4 This utility model Figure 3 AA section view.

[0024] Figure 5 This utility modelFigure 1 Schematic diagram of the split structure.

[0025] Figure 6 In the present utility model Figure 5 Schematic diagram of another perspective.

[0026] Figure 7 In the present utility model Figure 4 Schematic diagram of a partial enlargement.

[0027] In the figure: 1 - bottom shell, 2 - side shell, 3 - disc motor, 4 - driving wheel, 5 - belt, 6 - driven wheel, 7 - rotating shaft, 8 - sealing disc, 9 - sealing ring, 10 - lower fixing cylinder, 11 - flexible barrel body, 12 - metal ring, 13 - metal support rod, 14 - metal cylinder. Specific implementation manner

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1-7 , in the embodiment of the present utility model, a washing machine drum cleaning device includes a bottom shell 1, and a sealing disc 8 is fixedly installed above the bottom shell 1, and a rotating shaft 7 is rotatably connected to the middle position of the sealing disc 8;

[0030] A lower fixing cylinder 10 is used to fix the lower fixing cylinder 10 for installing the lower end of the flexible barrel body 11 on the bottom shell 1; a metal ring 12 is fixed to the top of the flexible barrel body 11, and a plurality of metal cylinders 14 are provided around the bottom of the metal ring 12 and the upper surface of the bottom shell 1;

[0031] A plurality of metal support rods 13 are provided around the flexible barrel body 11, and both ends of each metal support rod 13 are inserted into the metal cylinder 14 for supporting the flexible barrel body 11.

[0032] By adopting the above technical solution, when cleaning the drum of the washing machine, firstly, the driving shaft of the drum of the washing machine is connected to the rotating shaft 7 through a snap-on coupling, so that the drum stands above the sealing disk 8; then, the flexible barrel body 11 is lifted upward, so that the flexible barrel body 11 is higher than the height of the drum; then, the two ends of the metal support rod 13 are inserted into the metal cylinder 14 to support and fix the flexible barrel body 11; the cleaning staff extends the nozzle of the high-temperature cleaning machine between the flexible barrel body 11 and the drum, and then cleans the drum; during the cleaning process, the flexible barrel body 11 can receive the waste water generated by cleaning, avoid the situation where stains and waste water flow all over the ground, and ensure the hygiene of the homeowner.

[0033] In this embodiment, a sealing ring 9 made of rubber material is pressed on the bottom of the lower fixing tube 10 , and the lower fixing tube 10 is fixed to the bottom shell 1 by bolts.

[0034] By adopting the above technical solution, the sealing ring 9 is used at the lower end of the lower fixed tube 10 to strengthen the sealing effect between the lower fixed tube 10 and the sealing ring 9, thereby avoiding water seepage.

[0035] In this embodiment, a shaft seal is provided between the rotating shaft 7 and the sealing disk 8, and the lower end of the rotating shaft 7 is rotatably connected to the bottom shell 1 via a bearing.

[0036] By adopting the above technical solution, the sealing effect between the rotating shaft 7 and the sealing disk 8 is strengthened through the shaft seal.

[0037] In this embodiment, a driven wheel 6 is mounted on the rotating shaft 7 , and the driven wheel 6 is connected to the driving wheel 4 through a belt 5 ; the driving wheel 4 is mounted on the disc motor 3 .

[0038] Specifically, the disk motor 3 is fixedly connected to the side shell 2; the side shell 2 is welded to one side of the bottom shell 1. The disk motor 3 is electrically connected to the switch, and the switch is connected to the power plug. The switch can be installed above the side shell 2.

[0039] By adopting the above technical solution, when cleaning the drum, the disc motor 3 drives the driving wheel 4 to rotate, and drives the driven wheel 6 to rotate with the cooperation of the belt 5, and the drum coaxially installed on the rotating shaft 7 also rotates, thereby facilitating cleaning by the cleaner.

[0040] In this embodiment, a drain port 15 is plastic-welded on one side of the lower end of the flexible barrel body 11 .

[0041] After cleaning, open the plug on the drain outlet 15 and use a basin to discharge the waste water to prevent the sewage from flowing everywhere.

[0042] As a further description of the present utility model, the flexible barrel body 11 is made of plastic, rubber or silica gel, which is the same as the material of the telescopic bathtub sold on the market.

[0043] After cleaning, the metal support rod 13 is disassembled, and the flexible barrel body 11 is contracted, which facilitates the carrying by the cleaning personnel.

[0044] The working principle of the present utility model is as follows: when cleaning the washing machine drum, first connect the drive shaft of the washing machine drum to the rotating shaft 7 through a snap-coupling, so that the drum stands above the sealing plate 8; then lift the flexible barrel body 11 upward so that the flexible barrel body 11 is higher than the height of the drum; then insert both ends of the metal support rod 13 into the metal cylinder 14 to realize the support and fixation of the flexible barrel body 11; the cleaning personnel insert the nozzle of the high-temperature cleaning machine into the space between the flexible barrel body 11 and the drum, and then clean the drum;

[0045] During cleaning, the disc motor 3 can also be controlled by a switch to drive the driving wheel 4 to rotate. With the cooperation of the belt 5, the driven wheel 6 is driven to rotate, and the drum coaxially installed on the rotating shaft 7 also rotates accordingly, which is convenient for the cleaner to clean.

[0046] During the cleaning process, the flexible barrel body 11 can receive the waste water generated by the cleaning, avoiding the situation that stains and waste water flow all over the place, and ensuring the hygiene of the host's home;

[0047] After cleaning, the metal support rod 13 is disassembled, and the flexible barrel body 11 is contracted, which facilitates the carrying by the cleaning personnel.

[0048] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0049] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A washing machine drum cleaning device, characterized in that: include A bottom shell (1), a sealing disk (8) is fixedly mounted above the bottom shell (1), and a rotating shaft (7) is rotatably connected to the middle position of the sealing disk (8); A lower fixing tube (10) for mounting the lower end of the flexible barrel body (11) is fixed on the bottom shell (1); a metal ring (12) is fixed on the top of the flexible barrel body (11), and a plurality of metal tubes (14) are provided at the bottom of the metal ring (12) and around the upper surface of the bottom shell (1); A plurality of metal support rods (13) are arranged around the flexible barrel body (11), and both ends of each metal support rod (13) are inserted into the metal cylinder (14) for supporting the flexible barrel body (11).

2. The washing machine drum cleaning device according to claim 1, characterized in that: A sealing ring (9) made of rubber material is pressed on the bottom of the lower fixing tube (10), and the lower fixing tube (10) is fixed to the bottom shell (1) by bolts.

3. The washing machine drum cleaning device according to claim 2, characterized in that: A shaft seal is provided between the rotating shaft (7) and the sealing disk (8), and the lower end of the rotating shaft (7) is rotatably connected to the bottom shell (1) via a bearing.

4. The washing machine drum cleaning device according to claim 1, characterized in that: A driven wheel (6) is mounted on the rotating shaft (7), and the driven wheel (6) is connected to the driving wheel (4) through a belt (5); the driving wheel (4) is mounted on the disc motor (3).

5. The washing machine drum cleaning device according to claim 4, characterized in that: The disc-type motor (3) is fixedly connected to the side shell (2); the side shell (2) is welded to one side of the bottom shell (1).

6. The washing machine drum cleaning device according to claim 1, characterized in that: A drainage port (15) is plastic-welded on one side of the lower end of the flexible barrel body (11).

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