Observation window of washing machine

Abstract

The utility model discloses an observation window of a washing machine. The observation window comprises a window body, the lifting device is arranged on the inner side of the window body; the window body is provided with a lifting device, the wiping device is installed on the lifting device, the lifting device drives the wiping device to move up and down, the wiping device is provided with a wiping part, and the wiping part abuts against the inner wall of the window body. When the inner wall of the window body becomes dirty, the lifting device drives the wiping device to move up and down, and the wiping part on the wiping device wipes the inner wall of the window body up and down, so that the inner wall of the window body is wiped clean, the window body does not need to be detached for cleaning, and great convenience is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of washing machines, and particularly relates to an observation window of a washing machine. Background Art

[0002] After the fabric is completed with printing and dyeing processing, in order to remove the surface sedimentary color, excess dyes, etc. generated during the bleaching and dyeing processes, it needs to be washed and cleaned; currently, printing and dyeing factories generally use washing machines to wash the fabric.

[0003] The patent with the publication number CN217536384U discloses a connection structure of an observation window of a washing machine. When the inner wall of the observation window gets dirty, it is impossible to clearly see the inside, and the observation window needs to be disassembled for cleaning, which is rather troublesome. Utility Model Content

[0004] The purpose of the utility model is to provide an observation window of a washing machine, which is very convenient without disassembling the observation window for cleaning.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An observation window of a washing machine, characterized in that it includes:

[0006] A window body;

[0007] A lifting device, which is arranged inside the window body;

[0008] A wiping device, which is installed on the lifting device. The lifting device drives the wiping device to move up and down. A wiping part is arranged on the wiping device, and the wiping part abuts against the inner wall of the window body.

[0009] Further, the lifting device includes:

[0010] A screw structure, which includes two screw fixing seats, a lifting screw, and a screw block. The two screw fixing seats are fixed inside the window body. The two ends of the lifting screw are respectively rotatably connected to the two screw fixing seats. The threaded hole on the screw block is rotatably connected to the lifting screw;

[0011] A guiding structure, which includes two guiding fixing seats, a guiding shaft, and a guiding block. The two guiding fixing seats are fixed inside the window body. The guiding shaft is fixed between the two guiding fixing seats. The guiding shaft passes through the guiding hole on the guiding block;

[0012] The wiping device is installed between the screw block and the guiding block.

[0013] Further, the wiping device includes a wiping rod and a plurality of wiping hairs fixed on the wiping rod, and the wiping hairs are in contact with the inner wall of the window body.

[0014] Further, a driving device is further included. The driving device includes a driving shaft, a driving bevel gear and a driven bevel gear. The driving shaft is rotatably connected to the window body. The driven bevel gear is fixed on the lifting screw rod. The driving bevel gear is fixed at the inner end of the driving shaft, and the driving bevel gear meshes with the driven bevel gear.

[0015] Further, a driving handle is fixed at the outer end of the driving shaft.

[0016] Further, a first connecting member and a second connecting member are respectively fixed at both ends of the wiping rod. A first connecting bolt is passed through the first connecting member, and the first connecting bolt is in threaded connection with the screw block. A second connecting bolt is passed through the second connecting member, and the second connecting bolt is in threaded connection with the guiding block.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] (1) When the inner wall of the window body gets dirty, the lifting device drives the wiping device to move up and down, and the wiping part on the wiping device will wipe the inner wall of the window body up and down, so as to wipe the inner wall of the window body clean. It is not necessary to remove the window body for cleaning, which is very convenient;

[0019] (2) By rotating the driving handle, the driving bevel gear can be driven to rotate. The driving bevel gear drives the driven bevel gear to rotate, so as to drive the lifting screw rod to rotate and complete the lifting of the wiping device. In this way, the lifting of the wiping device can be controlled on the outer side of the washing machine, which is very convenient;

[0020] (3) The wiping rod is fixed between the screw block and the guiding block through the first connecting bolt and the second connecting bolt. When the wiping hairs on the wiping rod are severely worn, the wiping rod can be disassembled and replaced. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of a washing machine;

[0022] Figure 2 is a schematic structural diagram of the observation window of the washing machine;

[0023] Figure 3 is Figure 2 a partial enlarged view of part I in

[0024] Figure 4 is Figure 2 a partial enlarged view of part II in

[0025] Figure 5 Exploded view of the wiping device, screw block and guide block;

[0026] Figure 6 is Figure 5 Partial enlarged view at III in

[0027] Figure 7 is Figure 5 Partial enlarged view at IN in

[0028] In the figure: 1, window body; 2, wiping part; 3, screw fixing seat; 4, lifting screw; 5, screw block; 6, guide fixing seat; 7, guide shaft; 8, guide block; 9, guide hole; 10, wiping device; 11, wiping rod; 12, wiping hair; 13, driving device; 14, driving shaft; 15, driving bevel gear; 16, driven bevel gear; 17, driving handle; 18, first connecting piece; 19, second connecting piece; 20, first connecting bolt; 21, second connecting bolt; 22, washing machine body; 23, threaded hole. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1-7 The present invention provides a technical solution for the observation window of a washing machine.

[0031] An observation window of a washing machine, the observation window is installed on the washing machine body 22, and includes:

[0032] Window body 1;

[0033] Lifting device, the lifting device is arranged inside the window body 1;

[0034] Wiping device 10, the wiping device 10 is installed on the lifting device, the lifting device drives the wiping device 10 to move up and down, and the wiping device 10 is provided with a wiping part 2, and the wiping part 2 abuts against the inner wall of the window body 1.

[0035] When the inner wall of the window body 1 gets dirty, the lifting device drives the wiping device 10 to move up and down, and the wiping part 2 on the wiping device 10 will wipe the inner wall of the window body 1 up and down, so as to wipe the inner wall of the window body 1 clean without removing the window body 1.

[0036] Furthermore, the lifting device includes:

[0037] Screw structure, the screw structure includes two screw fixing seats 3, a lifting screw 4 and a screw block 5. The two screw fixing seats 3 are fixed inside the window body 1. Both ends of the lifting screw 4 are rotatably connected to the two screw fixing seats 3. The threaded hole 23 on the screw block 5 is rotatably connected to the lifting screw 4;

[0038] Guiding structure, the guiding structure includes two guiding fixing seats 6, a guiding shaft 7 and a guiding block 8. The two guiding fixing seats 6 are fixed inside the window body 1. The guiding shaft 7 is fixed between the two guiding fixing seats 6. The guiding shaft 7 passes through the guiding hole 9 on the guiding block 8;

[0039] The wiping device 10 is installed between the screw block 5 and the guiding block 8.

[0040] By rotating the lifting screw 4, the lifting screw 4 can drive the screw block 5 to move up and down, thereby driving the wiping device 10 to move up and down. At the same time, the guiding block 8 moves up and down relative to the guiding shaft 7 to move the wiping device 10 up and down.

[0041] The following is an implementation manner of the wiping device 10. The wiping device 10 includes a wiping rod 11 and a plurality of wiping hairs 12 fixed on the wiping rod 11. The wiping hairs 12 are in contact with the inner wall of the window body 1, and the wiping hairs 12 can wipe off the dirt on the inner side of the window body 1.

[0042] The observation window of the water washer further includes a driving device 13. The driving device 13 includes a driving shaft 14, a driving bevel gear 15 and a driven bevel gear 16. The driving shaft 14 is rotatably connected to the window body 1. The driven bevel gear 16 is fixed on the lifting screw 4. The driving bevel gear 15 is fixed at the inner end of the driving shaft 14. The driving bevel gear 15 and the driven bevel gear 16 are meshed. A driving handle 17 is fixed at the outer end of the driving shaft 14.

[0043] By rotating the driving handle 17, the driving bevel gear 15 can be driven to rotate. The driving bevel gear 15 drives the driven bevel gear 16 to rotate, thereby driving the lifting screw 4 to rotate, completing the lifting of the wiping device 10. In this way, the lifting of the wiping device 10 can be controlled on the outside of the water washer, which is very convenient.

[0044] Of course, the driving device 13 can also be set as a driving motor. The driving motor is fixed inside the window body 1. The rotating shaft of the driving motor is fixedly connected to one end of the lifting screw 4. In this way, by pressing a button to control the driving motor to rotate, the lifting screw 4 can be controlled to rotate.

[0045] Such as Figure 3As shown, a first connecting member 18 and a second connecting member 19 are respectively fixed at both ends of the wiping rod 11. A first connecting bolt 20 is passed through the first connecting member 18, and the first connecting bolt 20 is threadedly connected to the screw block 5. A second connecting bolt 21 is passed through the second connecting member 19, and the second connecting bolt 21 is threadedly connected to the guiding block 8.

[0046] The wiping rod 11 is fixed between the screw block 5 and the guiding block 8 through the first connecting bolt 20 and the second connecting bolt 21. When the wiping hairs 12 on the wiping rod 11 are severely worn, the wiping rod 11 can be disassembled and replaced.

[0047] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A washing machine observation window, characterized in that: include: Window body; A lifting device, the lifting device is arranged on the inner side of the window body; A wiping device, wherein the wiping device is mounted on the lifting device, the lifting device drives the wiping device to move up and down, and the wiping device is provided with a wiping portion, and the wiping portion abuts against the inner wall of the window body; The lifting device comprises: A screw structure, the screw structure comprising two screw fixing seats, a lifting screw and a screw block, the two screw fixing seats are fixed on the inner side of the window body, the two ends of the lifting screw are respectively rotated with the two screw fixing seats, and the threaded hole on the screw block is rotatably connected to the lifting screw; A guide structure, the guide structure comprising two guide fixing seats, a guide shaft and a guide block, the two guide fixing seats are fixed on the inner side of the window body, the guide shaft is fixed between the two guide fixing seats, and the guide shaft passes through the guide hole on the guide block; The wiping device is installed between the screw block and the guide block; The wiping device comprises a wiping rod and a plurality of wiping hairs fixed on the wiping rod, and the wiping hairs abut against the inner wall of the window body.

2. A washing machine observation window according to claim 1, characterized in that: It also includes a driving device, which includes a driving shaft, a driving bevel gear and a driven bevel gear. The driving shaft is rotatably connected to the window body, the driven bevel gear is fixed to the lifting screw, the driving bevel gear is fixed to the inner end of the driving shaft, and the driving bevel gear and the driven bevel gear are meshed.

3. A washing machine observation window according to claim 2, characterized in that: A driving handle is fixed on the outer end of the driving shaft.

4. The observation window of a washing machine according to claim 1, characterized in that: A first connecting member and a second connecting member are fixed to both ends of the wiping rod, respectively. The first connecting member is provided with a first connecting bolt which is threadedly connected to the screw block. The second connecting member is provided with a second connecting bolt which is threadedly connected to the guide block.

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