A viewing window device for a water washing equipment and the water washing equipment.

Abstract

This utility model discloses a viewing window device for a washing machine and the washing machine itself. The viewing window device includes a flip-up assembly, a viewing window assembly connected to the flip-up assembly, a switch assembly connected to the viewing window assembly, and an adjustment assembly. The flip-up assembly includes a rotating shaft, and the viewing window assembly includes a window sash with one end connected to the rotating shaft. The switch assembly includes a rotating handle and a locking rod. The rotating handle is located at the end of the window sash away from the rotating shaft and can be detachably connected to the locking rod. The adjustment assembly is located on both sides of the window sash and includes an adjustment rod. The adjustment rod can adjust the position of the rotating shaft and / or the locking rod by translation to adjust the tightness of the window sash. The washing machine includes the viewing window device described above. Using this utility model, the tightness of the window sash can be adjusted after the seals have aged, simplifying later maintenance and reducing maintenance costs.

Description

Technical Field

[0001] This utility model relates to the field of water washing equipment technology, and in particular to a viewing window device for water washing equipment and water washing equipment. Background Technology

[0002] During the fabric washing process, the viewing window on the washing equipment allows operators to easily observe the washing status of the fabric inside the equipment. Existing washing equipment viewing windows typically consist of a sash, one end of which is connected to the outer casing of the washing equipment via a pivot, allowing the sash to rotate around the pivot and thus open and close the window. To ensure a tight seal when the sash is closed, a seal is usually installed between the sash and the outer casing. However, in existing viewing devices, the connection position between the pivot and the outer casing is fixed, making it impossible to adjust the relative position between the sash and the outer casing. When the seal on the sash ages or wears down due to long-term use, the seal between the sash and the outer casing deteriorates. Since the tightness of the sash cannot be adjusted to compensate for the gaps caused by the aging seal, the entire viewing window assembly often needs to be replaced. This not only increases the maintenance cost of the equipment but also increases the complexity of maintenance. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a window device for water washing equipment, which can adjust the tightness of the window sash after the seal has aged, simplifying later maintenance and reducing maintenance costs.

[0004] To solve the above-mentioned technical problems, this utility model provides a viewing window device for a washing equipment, including a flip assembly, a viewing window assembly connected to the flip assembly, and a switch assembly connected to the viewing window assembly. The flip assembly includes a rotating shaft, the viewing window assembly includes a window sash, one end of which is connected to the rotating shaft, and the switch assembly includes a rotating handle and a locking rod. The rotating handle is disposed at the end of the window sash away from the rotating shaft and can be detachably connected to the locking rod.

[0005] It also includes adjustment components, which are respectively disposed on both sides of the window sash. Each adjustment component includes an adjustment rod, which is horizontally inserted into the outer casing of the washing equipment. The adjustment rod located at one end of the window sash is rotatably connected to the rotating shaft, and the adjustment rod located at the other end of the window sash is connected to the locking rod. The adjustment rod can adjust the position of the rotating shaft and / or the locking rod by translation, so as to adjust the tightness of the window sash.

[0006] As an improvement to the above solution, the adjustment assembly further includes an adjustment nut, one side of which abuts against the outer shell of the washing equipment. The adjustment rod is threaded, and the adjustment nut is sleeved on the adjustment rod and engages with the thread of the adjustment rod. After the adjustment nut is rotated, the insertion depth of the adjustment rod relative to the outer shell of the washing equipment can be adjusted.

[0007] As an improvement to the above solution, the viewing window device for the washing equipment further includes a sealing assembly, the sealing assembly including a sealing element disposed on the outer shell of the washing equipment, one end of the sealing element abutting against the viewing window blocked by the window sash, and the other end of the sealing element abutting against the edge of the window sash.

[0008] As an improvement to the above solution, the sealing element includes a first abutting end, a connecting section, and a second abutting end. A groove is provided between the first abutting end and the connecting section, and the edge of the outer shell of the washing equipment can be inserted into the groove. The end of the first abutting end abuts against the viewing window blocked by the window sash, and the second abutting end abuts against the edge of the window sash.

[0009] As an improvement to the above solution, the flipping assembly further includes a hinge plate, one end of which is fixedly connected to the window sash, and the other end of which is rotatably connected to the pivot.

[0010] As an improvement to the above solution, the sealing assembly further includes a first gasket, which is disposed between the hinge plate and the window sash.

[0011] As an improvement to the above solution, the switch assembly further includes a rotating base, which includes a connecting part and an external part. The connecting part is fixed to the window sash, and the external part is rotatably connected to the rotating end of the rotating handle. One end of the rotating handle is provided with a handle part, and the other end of the rotating handle is provided with a hook-shaped part. The rotating end is located between the handle part and the hook-shaped part, and the hook-shaped part can be engaged with the side of the locking rod.

[0012] As an improvement to the above solution, the sealing assembly further includes a second gasket, which is disposed between the window sash and the connecting portion.

[0013] As an improvement to the above solution, the adjustment assembly further includes a locking nut, which and the adjustment nut respectively abut against the two sides of the outer shell of the washing equipment. The locking nut is sleeved on the adjustment rod and engages with the thread of the adjustment rod.

[0014] This utility model also provides a water washing device, including the viewing window device for the water washing device as described above.

[0015] Implementing this utility model has the following beneficial effects:

[0016] This utility model relates to a viewing window device for a washing equipment, which includes adjustment components located on both sides of the window sash. Each adjustment component includes an adjustment rod horizontally inserted into the outer casing of the washing equipment. One end of the adjustment rod is rotatably connected to a rotating shaft, and the other end is connected to a locking rod. By moving the adjustment rod, the position of the rotating shaft and / or the locking rod can be adjusted, thereby adjusting the tightness of the window sash. During adjustment, the adjustment rod connected to the rotating shaft can drive the rotating shaft to shift, and the adjustment rod connected to the locking rod can push the locking rod to move. Adjusting both sides individually or simultaneously allows for flexible adjustment of the fit between the window sash and the outer casing, achieving effective control over the tightness of the window sash. Long-term use of seals can lead to aging and decreased sealing performance. Adjustment using the adjustment components allows the window sash to more tightly press against the seals, filling gaps and restoring the sealing effect. This utility model for a viewing window device in washing equipment solves the sealing problem simply by operating the adjustment rod, reducing maintenance time and costs, extending the lifespan of the viewing window components, and improving the economy and reliability of the equipment. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the viewing window device for water washing equipment according to this utility model;

[0018] Figure 2 This is a top view of the viewing window device for water washing equipment according to this utility model;

[0019] Figure 3 yes Figure 2 A magnified view of part A in the image;

[0020] Figure 4 yes Figure 2 A magnified view of part B in the image;

[0021] Figure 5 This is a cross-sectional structural diagram of the sealing element of this utility model. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings. It is hereby declared that the terms "up," "down," "left," "right," "front," "back," "inner," and "outer," etc., appearing or about to appear in this document, are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0023] See Figures 1-3This utility model discloses a viewing window device for a washing machine, including a flipping component 1, a viewing window component 2 connected to the flipping component 1, and a switch component 3 connected to the viewing window component 2. The flipping component 1 is used to flip the viewing window component 2. The flipping component 1 includes a rotating shaft 11. The viewing window component 2 includes a window sash 21, one end of which is connected to the rotating shaft 11, allowing the window sash 21 to rotate around the rotating shaft 11 to complete the opening and closing operation of the viewing window. The switch component 3 includes a rotating handle 31 and a locking rod 32. The rotating handle 31 is located at the end of the window sash 21 away from the rotating shaft 11 and can be detachably connected to the locking rod 32. The window sash 21 is a component for observing the internal working conditions of the washing machine. It changes position by connecting to the rotating shaft 11 and cooperates with the switch component 3 to form a locked state to ensure the airtightness of the washing machine during operation. When the rotating handle 31 is operated, the related structure can be driven to lock or separate the locking rod 32 from the rotating handle 31, thereby completing the locking and opening of the window sash 21.

[0024] The viewing window device for the washing equipment also includes an adjustment assembly 4, which is respectively located on both sides of the window sash 21. The state of the window sash 21 can be adjusted from both sides to ensure balance and stability during the adjustment process. The adjustment assembly 4 includes an adjustment rod 41, which is horizontally inserted into the outer casing 6 of the washing equipment. The adjustment rod 41 can be stably translated horizontally in the axial direction. The adjustment rod 41 located at one end of the window sash 21 is rotatably connected to the rotating shaft 11. When the adjustment rod 41 on this side translates, it can drive the rotating shaft 11 to move, thereby changing the position of one end of the window sash 21. The adjustment rod 41 located at the other end of the window sash 21 is connected to the locking rod 32. When the adjustment rod 41 on this side translates, it will push the locking rod 32 to change position, thereby adjusting the state of the other end of the window sash 21. The adjusting rod 41 can adjust the position of the rotating shaft 11 and / or the locking rod 32 by translation, thereby adjusting the tightness of the window sash 21. By translating the adjusting rod 41, the position of the rotating shaft 11 or the locking rod 32 can be adjusted individually, or both can be adjusted simultaneously, thereby changing the relative position between the window sash 21 and the outer casing 6 of the washing equipment, and thus adjusting the tightness of the window sash 21.

[0025] When the sealing performance of the sealing element 51 deteriorates due to aging caused by long-term use, operating the adjusting rod 41 can make the window sash 21 and the sealing element 51 press more tightly, fill the gaps caused by the aging of the sealing element 51, and restore the sealing effect of the window device.

[0026] The beneficial effects of this utility model embodiment are as follows:

[0027] This embodiment of the utility model provides an adjustment assembly 4 for the viewing device of a washing equipment, which is respectively located on both sides of the window sash 21. The adjustment assembly 4 includes an adjustment rod 41 horizontally inserted into the outer casing 6 of the washing equipment. One end of the adjustment rod 41 is rotatably connected to a rotating shaft 11, and the other end is connected to a locking rod 32. By moving the adjustment rod 41, the position of the rotating shaft 11 and / or the locking rod 32 can be adjusted, thereby adjusting the tightness of the window sash 21. During adjustment, the adjustment rod 41 connected to the rotating shaft 11 can drive the rotating shaft 11 to move, and the adjustment rod 41 connected to the locking rod 32 can push the locking rod 32 to move. Adjusting both sides individually or simultaneously allows for flexible adjustment of the fit between the window sash 21 and the outer casing 6, achieving effective control over the tightness of the window sash 21. Long-term use of the sealing element 51 will cause aging, leading to a decrease in sealing performance. Adjustment by the adjustment assembly 4 allows the window sash 21 to more tightly press against the sealing element 51, filling gaps and restoring the sealing effect. The present invention relates to a window device for a water washing equipment, which solves the sealing problem by simply operating the adjusting rod 41, reducing maintenance time and costs, extending the life of the window component 2, and improving the economy and reliability of the equipment.

[0028] See Figure 3 and Figure 4 The adjustment assembly 4 also includes an adjustment nut 42, one side of which abuts against the outer shell 6 of the washing equipment, providing a stable support base for the rotation of the adjustment nut 42. The adjustment rod 41 is threaded, and the adjustment nut 42 is sleeved on the adjustment rod 41 and engages with the thread of the adjustment rod 41, forming a threaded transmission fit structure. After the adjustment nut 42 is rotated, it can adjust the insertion depth of the adjustment rod 41 relative to the outer shell 6 of the washing equipment.

[0029] When the adjusting nut 42 is rotated, since the adjusting nut 42 is in contact with the outer casing 6 of the washing equipment and cannot move horizontally with the adjusting rod 41, the adjusting rod 41 will move horizontally under the transmission action of the thread, thereby adjusting the insertion depth of the adjusting rod 41 relative to the outer casing 6 of the washing equipment. This method of adjusting the insertion depth through thread transmission is precise and stable, and can accurately control the displacement of the adjusting rod 41, thereby more accurately adjusting the position of the rotating shaft 11 and / or the locking rod 32, making the tightness adjustment of the window sash 21 more controllable.

[0030] See Figure 3 and Figure 4The viewing window device for the washing equipment further includes a sealing assembly 5, which includes a sealing element 51 to enhance the sealing between the window sash 21 and the outer casing 6 of the washing equipment when closed. The sealing element 51 is disposed on the outer casing 6 of the washing equipment. One end of the sealing element 51 abuts against the viewing window 7 blocked by the window sash 21, forming a seal on the edge of the viewing window 7 to prevent liquid or water vapor from leaking from the edge of the viewing window 7 during the washing process. When the window sash 21 is closed, the other end of the sealing element 51 abuts against the edge of the window sash 21. Through the elastic deformation of the sealing element 51 itself, it fills the gap between the edge of the window sash 21 and the outer casing 6, further blocking the leakage path.

[0031] See Figure 5 The sealing element 51 includes a first abutting end 511, a connecting section 512, and a second abutting end 513. A groove 514 is provided between the first abutting end 511 and the connecting section 512. The edge of the outer shell 6 of the washing equipment can be inserted into the groove 514. Through the engagement of the groove 514 with the edge of the outer shell 6, the sealing element 51 is securely installed on the outer shell 6, preventing the sealing element 51 from shifting or falling off due to equipment vibration during the washing process, thus ensuring the stability and sealing performance of the sealing structure. The end of the first abutting end 511 abuts against the viewing window 7 blocked by the window sash 21, which can specifically seal the connection 331 between the viewing window 7 and the outer shell 6, preventing liquid leakage from the inside of the viewing window 7. The second abutting end 513 abuts against the edge of the window sash 21. When the window sash 21 is closed, it can fit tightly against the edge of the window sash 21, using its own elasticity to compensate for gaps and enhance the overall sealing effect.

[0032] The flip assembly 1 also includes a hinge plate 12, which serves as an intermediate component connecting the window sash 21 and the pivot 11, and plays a role in transmitting force and connecting and fixing. One end of the hinge plate 12 is fixedly connected to the window sash 21, and the other end of the hinge plate 12 is rotatably connected to the pivot 11, so that the hinge plate 12 can drive the window sash 21 to rotate flexibly around the pivot 11, thereby realizing the opening and closing of the window.

[0033] See Figure 3The sealing assembly 5 further includes a first gasket 52, which is disposed between the hinge plate 12 and the window sash 21. Since the surfaces of the hinge plate 12 and the window sash 21 may be uneven during processing and installation, the first gasket 52 can fill the small gaps between them, making the connection between the hinge plate 12 and the window sash 21 tighter. In addition, the first gasket 52 also acts as a buffer between the hinge plate 12 and the window sash 21, reducing friction and vibration during connection and relative movement, protecting the window sash 21 and the hinge plate 12, and extending their service life.

[0034] The switch assembly 3 further includes a rotating base 33, which includes a connecting part 331 and an external part 332. The connecting part 331 is fixed to the window sash 21, providing a stable foundation for the installation of the rotating handle 31. The external part 332 is rotatably connected to the rotating end of the rotating handle 31, allowing the rotating handle 31 to rotate around the rotating end, ensuring smooth switch operation. One end of the rotating handle 31 has a handle part 311, and the other end has a hook-shaped part 312. The rotating end is located between the handle part 311 and the hook-shaped part 312, and the hook-shaped part 312 can engage with the side of the locking rod 32. By rotating the handle part 311, the hook-shaped part 312 can be rotated. When the hook-shaped part 312 engages with the side of the locking rod 32, it can lock the window sash 21 to the locking rod 32, thereby achieving the closure and sealing of the window sash 21; when the hook-shaped part 312 disengages from the locking rod 32, the window sash 21 can be opened.

[0035] See Figure 4 The sealing assembly 5 further includes a second gasket 53, which is disposed between the window sash 21 and the connecting portion 331. Since there may be minor gaps or unevenness on the contact surfaces of the connecting portion 331 and the window sash 21 when the connecting portion 331 is fixed to the window sash 21, the second gasket 53 can fill these gaps, making the connection between the connecting portion 331 and the window sash 21 tighter and reducing the possibility of loosening. At the same time, the second gasket 53 also acts as a buffer between the connecting portion 331 and the window sash 21, reducing wear during opening and closing operations or equipment vibrations, and extending the service life of the components.

[0036] The adjusting assembly 4 also includes a locking nut 43. The locking nut 43 and the adjusting nut 42 respectively abut against the two sides of the outer casing 6 of the washing equipment, forming a clamping state on the outer casing 6. The adjusting rod 41 is threaded, and the locking nut 43 is sleeved on the adjusting rod 41 and engages with the thread of the adjusting rod 41. After adjusting the insertion depth of the adjusting rod 41 relative to the outer casing 6 by adjusting the adjusting nut 42, tightening the locking nut 43 allows it to work together with the adjusting nut 42 to lock the position of the adjusting rod 41. This double-nut structure effectively prevents the adjusting rod 41 from shifting due to vibration or other factors during the operation of the washing equipment, ensuring the stability of the adjusted position, thereby ensuring the stability of the tightness of the window sash 21 and maintaining a good sealing effect. Compared with the structure that relies solely on the adjusting nut 42 for fixation, the locking nut 43 enhances the stability of the position of the adjusting rod 41, avoids the sealing failure caused by the loosening of the adjusting rod 41, further improves the reliability and stability of the viewing window device, and enables the adjusted state to be maintained for a long time, reducing the need for frequent adjustments.

[0037] This utility model embodiment also discloses a washing device, including the viewing window device for the washing device as described above. The viewing window device for the washing device is provided with adjustment components 4 respectively located on both sides of the window sash 21. The adjustment components 4 include adjustment rods 41 horizontally inserted into the outer shell 6 of the washing device. One end of the adjustment rod 41 of the window sash 21 is rotatably connected to the rotating shaft 11, and the other end of the adjustment rod 41 is connected to the locking rod 32. By translating the adjustment rod 41, the position of the rotating shaft 11 and / or the locking rod 32 can be adjusted, thereby adjusting the tightness of the window sash 21. During adjustment, the adjustment rod 41 connected to the rotating shaft 11 can drive the rotating shaft 11 to move, and the adjustment rod 41 connected to the locking rod 32 can push the locking rod 32 to move. Adjusting both sides individually or simultaneously can flexibly adjust the fit between the window sash 21 and the outer shell 6, thereby achieving effective control over the tightness of the window sash 21. The sealing element 51 will age over time, leading to a decline in sealing performance. However, by adjusting the adjustment component 4, the window sash 21 can press the sealing element 51 more tightly, filling gaps and restoring the sealing effect. This utility model for the window device of water washing equipment can solve the sealing problem simply by operating the adjustment rod 41, reducing maintenance time and costs, extending the life of the window component 2, and improving the economy and reliability of the equipment.

[0038] The above are preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A sight glass device for a water washing apparatus, characterized by, The device includes a flip assembly, a window assembly connected to the flip assembly, and a switch assembly connected to the window assembly. The flip assembly includes a pivot, the window assembly includes a window sash, one end of the window sash is connected to the pivot, and the switch assembly includes a rotating handle and a locking lever. The rotating handle is located at the end of the window sash away from the pivot and can be detachably connected to the locking lever. It also includes adjustment components, which are respectively disposed on both sides of the window sash. Each adjustment component includes an adjustment rod, which is horizontally inserted into the outer casing of the washing equipment. The adjustment rod located at one end of the window sash is rotatably connected to the rotating shaft, and the adjustment rod located at the other end of the window sash is connected to the locking rod. The adjustment rod can adjust the position of the rotating shaft and / or the locking rod by translation, so as to adjust the tightness of the window sash.

2. The window assembly for a water washing apparatus of claim 1, wherein, The adjustment assembly also includes an adjustment nut, one side of which abuts against the outer shell of the washing equipment. The adjustment rod is threaded, and the adjustment nut is sleeved on the adjustment rod and engages with the thread of the adjustment rod. The adjustment nut can adjust the insertion depth of the adjustment rod relative to the outer shell of the washing equipment after rotation.

3. The viewing window device for a water washing equipment according to claim 1, characterized in that, The viewing window device for the washing equipment further includes a sealing assembly, which includes a sealing element disposed on the outer casing of the washing equipment. One end of the sealing element abuts against the viewing window blocked by the window sash, and the other end of the sealing element abuts against the edge of the window sash.

4. The window assembly for a water washing apparatus of claim 3, wherein, The sealing element includes a first abutting end, a connecting section, and a second abutting end. A groove is provided between the first abutting end and the connecting section. The edge of the outer shell of the washing equipment can be inserted into the groove. The end of the first abutting end abuts against the viewing window blocked by the window sash, and the second abutting end abuts against the edge of the window sash.

5. The window assembly for a water washing apparatus of claim 3, wherein, The flipping assembly also includes a hinge plate, one end of which is fixedly connected to the window sash, and the other end of which is rotatably connected to the pivot.

6. A sight glass assembly for a water washing apparatus as defined in claim 5, wherein, The sealing assembly further includes a first gasket disposed between the hinge plate and the window sash.

7. The window assembly for a water washing apparatus of claim 3, wherein, The switch assembly further includes a rotating base, which includes a connecting part and an external part. The connecting part is fixed to the window sash, and the external part is rotatably connected to the rotating end of the rotating handle. One end of the rotating handle is provided with a handle part, and the other end of the rotating handle is provided with a hook-shaped part. The rotating end is located between the handle part and the hook-shaped part, and the hook-shaped part can be engaged with the side of the locking rod.

8. A window assembly for a water washing apparatus as claimed in claim 7, wherein, The sealing assembly further includes a second gasket disposed between the window sash and the connecting portion.

9. The window assembly for a water washing apparatus of claim 2, wherein, The adjustment assembly also includes a locking nut, which and the adjustment nut abut against the outer sides of the outer casing of the washing equipment, respectively. The locking nut is sleeved on the adjustment rod and engages with the thread of the adjustment rod.

10. A water washing apparatus characterized by comprising: Includes the viewing window device for a washing equipment as described in any one of claims 1-9.

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