Washing machine observation glass with lamp strip effect

Abstract

The utility model discloses washing machine observation glass with a lamp belt effect, which comprises a door frame, an observation glass body and a basin body, the door frame is provided with a mounting groove for mounting the observation glass body, the observation glass body is provided with an annular lamp belt, the door frame is internally provided with a rotating cavity and a transmission cavity, and the transmission cavity is provided with a lamp belt. A rotating cavity is formed in the door frame, a transmission cavity is formed in the door frame, a screw rod is rotationally arranged in the rotating cavity and the transmission cavity together, a positioning block in threaded connection with the screw rod is arranged in the rotating cavity through a limiting mechanism, the positioning block is connected with the observation glass body through a positioning mechanism, a rotating rod extending into the transmission cavity is installed on the door frame, and a transmission ring is rotationally installed in the transmission cavity. When the observation glass needs to be maintained or replaced, a series of transmission mechanisms can be driven by rotating the rotating rod on the door frame, so that the positioning block is separated from the fixing ring on the observation glass body, the operation is simple and convenient, complicated tools and professional skills are not needed, and the maintenance and replacement difficulty is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of washing machines, in particular to an observation glass for a washing machine with a light strip effect. Background Art

[0002] A washing machine, an indispensable appliance in modern homes, generally refers to a machine that uses water as its primary cleaning fluid, as opposed to dry cleaning, which uses specialized cleaning solutions and is typically performed by a dedicated person. Common washing machines today feature a drum for placing clothes. On one side of the drum is a door frame hinged to the outer casing, fitted with a transparent viewing glass, allowing the user to observe the inside of the machine at all times.

[0003] However, existing washing machines have certain limitations in the design of the observation glass. The observation glass is basically fixed to the door frame and is not easy to disassemble and replace. This brings great inconvenience to people during actual use. For example, when the observation glass is damaged, scratched, or has stains that are difficult to remove, the inability to easily disassemble and replace it not only affects the aesthetics of the washing machine, but may also affect the user's observation of the internal situation of the washing machine, thereby affecting the normal use of the washing machine. In addition, for some users with special needs, such as users who need to personalize or upgrade the observation glass, the fixed observation glass cannot meet their needs. In the daily cleaning and maintenance process, since the observation glass cannot be disassembled, it also brings certain difficulties to the cleaning work. It is difficult to thoroughly clean every corner of the observation glass, which may cause bacteria to grow and affect the sanitary condition of the washing machine. In summary, the design of the existing washing machine observation glass fixed to the door frame has many disadvantages and is in urgent need of improvement. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a washing machine observation glass with a light strip effect.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A washing machine observation glass with a light strip effect comprises a door frame, an observation glass body and a basin body, the door frame being provided with a mounting groove for installing the observation glass body, the observation glass body being provided with an annular light strip, a rotating chamber and a transmission chamber being provided inside the door frame, a screw being provided in the rotating chamber and the transmission chamber for rotating together, a positioning block being provided in the rotating chamber for being threadedly connected to the screw through a limiting mechanism, the positioning block being connected to the observation glass body through the positioning mechanism, a rotating rod extending into the transmission chamber being installed on the door frame, a transmission ring being rotatably installed in the transmission chamber, the rotating rod being connected to the transmission ring through a rotating mechanism, and the transmission ring being connected to the screw through a transmission mechanism.

[0007] Preferably, the limiting mechanism comprises a mounting block mounted on the positioning block, and a sliding rod slidingly passing through the mounting block is provided in the rotating cavity.

[0008] Preferably, the positioning mechanism comprises a fixing ring mounted on the observation glass body, and the fixing ring is provided with a positioning groove corresponding to the positioning block.

[0009] Preferably, the rotating mechanism comprises a driving gear mounted on the rotating rod, and the transmission ring is provided with a driving ring gear meshing with the driving gear.

[0010] Preferably, the transmission mechanism includes a transmission gear mounted on the screw, and a transmission ring gear meshing with the transmission gear is mounted on the transmission ring.

[0011] Preferably, the vertical cross-sectional view of the mounting groove is Z-shaped, and the annular light strip is mounted on the back of the observation glass body.

[0012] Beneficial effects of the utility model:

[0013] 1. A ring light strip is installed on the observation glass body, which can provide sufficient light in low light conditions (such as at night), allowing users to clearly observe the status of clothes in the washing machine, greatly improving the convenience and accuracy of observation.

[0014] 2. When the observation glass needs maintenance or replacement, by rotating the rotating rod on the door frame, a series of transmission mechanisms can be driven to separate the positioning block from the fixing ring on the observation glass body. The operation is simple and convenient, without the need for complex tools and professional skills, greatly reducing the difficulty of maintenance and replacement.

[0015] 3. The observation glass body is installed through the positioning block and the positioning groove on the fixing ring. At the same time, the positioning block can stably fix the observation glass under the action of the screw and the limit mechanism to ensure that it will not loosen or fall off during the operation of the washing machine, ensuring the normal use and safety of the washing machine.

[0016] 4. The vertical cross-section of the installation groove is Z-shaped, which provides suitable installation space for the observation glass body and the ring light strip, so that the outer surface of the observation glass body is flush with the outer surface of the door frame. The overall appearance is beautiful and elegant without affecting the overall shape of the washing machine.

[0017] 5. The driving gear, driving ring gear, transmission gear and transmission ring gear and other components are meshed with each other, which plays a good role in power transmission. The transmission is stable and reliable, ensuring the smooth disassembly and installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the door frame, observation glass body and basin body;

[0019] Figure 2 for Figure 1 Schematic diagram of the back structure;

[0020] Figure 3 for Figure 1 Schematic diagram of the vertical cross-section structure;

[0021] Figure 4 for Figure 3 A magnified schematic diagram of the structure at A;

[0022] Figure 5 for Figure 3 A magnified schematic diagram of the structure at point B.

[0023] In the figure: 1 door frame, 2 observation glass body, 3 basin body, 4 mounting groove, 5 rotating rod, 6 annular light strip, 7 rotating cavity, 8 transmission cavity, 9 screw rod, 10 positioning block, 11 mounting block, 12 sliding rod, 13 transmission ring, 14 transmission ring gear, 15 transmission gear, 16 driving gear, 17 driving ring gear, 18 fixing ring, 19 positioning groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-5 A washing machine observation glass with a light strip effect includes a door frame 1, an observation glass body 2 and a basin body 3. The door frame 1 is provided with a mounting groove 4 for installing the observation glass body 2, and a ring-shaped light strip 6 is installed on the observation glass body 2. A rotating chamber 7 and a transmission chamber 8 are provided inside the door frame 1. A screw 9 is provided in the rotating chamber 7 and the transmission chamber 8 for rotating together. A positioning block 10 is provided in the rotating chamber 7 and is threadedly connected to the screw 9 through a limiting mechanism. The positioning block 10 is connected to the observation glass body 2 through the positioning mechanism. A rotating rod 5 extending into the transmission chamber 8 is installed on the door frame 1, and a transmission ring 13 is rotatably installed in the transmission chamber 8. The rotating rod 5 is connected to the transmission ring 13 through a rotating mechanism, and the transmission ring 13 is connected to the screw 9 through a transmission mechanism.

[0026] The limiting mechanism includes a mounting block 11 mounted on the positioning block 10, and a slide rod 12 is provided in the rotating cavity 7 and slides through the mounting block 11. The mounting block 11 cooperates with the slide rod 12 to limit the positioning block 10, so that it does not rotate with the screw 9 and cannot be separated from the screw 9.

[0027] The positioning mechanism includes a retaining ring 18 mounted on the viewing glass body 2. The retaining ring 18 is provided with a positioning slot 19 corresponding to the positioning block 10. Once the positioning block 10 enters the positioning slot 19, the viewing glass body 2 is securely mounted on the door frame 1. The retaining ring 18 is adhesively attached to the viewing glass body 2.

[0028] The rotating mechanism includes a driving gear 16 mounted on the rotating rod 5, and a driving ring gear 17 mounted on the transmission ring 13, which meshes with the driving gear 16. The transmission mechanism also includes a transmission gear 15 mounted on the screw 9, and a transmission ring gear 14 mounted on the transmission ring 13, which meshes with the transmission gear 15. The teeth on the driving gear 16, driving ring gear 17, transmission gear 15, and transmission ring gear 14 are not shown; these multiple components mesh with each other to effectively transmit power.

[0029] The vertical cross-section of the mounting groove 4 is Z-shaped, and the annular light strip 6 is installed on the back of the observation glass body 2. The mounting groove 4 provides mounting controls for the observation glass body 2 and the annular light strip 6. The outer surface of the observation glass body 2 is flush with the outer surface of the door frame 1.

[0030] When the utility model is used, the door frame 1 is movably installed on the drum washing machine, the basin body 3 is installed on the back of the door frame 1, and the observation glass body 2 is installed in the installation groove 4 on the front of the door frame 1. With the help of the annular light strip 6, the clothes in the washing machine can be clearly observed, and bright light can also be provided at night.

[0031] When the observation glass body 2 needs to be maintained or replaced, it needs to be disassembled. At this time, the part of the rotating rod 5 outside the door frame 1 is rotated, and it can drive the transmission ring 13 to rotate with the help of the active gear 16 and the active ring gear 17. The transmission ring 13 can drive the screw 9 to rotate with the help of the transmission ring gear 14 and the transmission gear 15. When the screw 9 rotates, the positioning block 10 can move and shrink into the rotating cavity 7. At this time, it is disengaged from the positioning groove 19 on the fixing ring 18. When it is completely disengaged from the positioning groove 19, the fixing ring 18 loses its limit, and the observation glass body 2 can be directly disassembled.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A washing machine observation glass with a light strip effect, comprising a door frame (1), an observation glass body (2) and a basin body (3), characterized in that: The door frame (1) is provided with a mounting groove (4) for mounting an observation glass body (2), and an annular light strip (6) is mounted on the observation glass body (2). A rotating chamber (7) and a transmission chamber (8) are provided inside the door frame (1), and a screw (9) is provided in the rotating chamber (7) and the transmission chamber (8) for rotating together. A positioning block (10) is provided in the rotating chamber (7) and is threadedly connected to the screw (9) through a limiting mechanism. The positioning block (10) is connected to the observation glass body (2) through the positioning mechanism. A rotating rod (5) extending into the transmission chamber (8) is mounted on the door frame (1), and a transmission ring (13) is rotatably mounted in the transmission chamber (8). The rotating rod (5) is connected to the transmission ring (13) through the rotating mechanism, and the transmission ring (13) is connected to the screw (9) through the transmission mechanism.

2. The washing machine observation glass with light strip effect according to claim 1, characterized in that: The limiting mechanism comprises a mounting block (11) mounted on a positioning block (10), and a sliding rod (12) is provided in the rotating cavity (7) and slides through the mounting block (11).

3. The washing machine observation glass with light strip effect according to claim 2, characterized in that: The positioning mechanism comprises a fixing ring (18) mounted on the observation glass body (2), and a positioning groove (19) corresponding to the positioning block (10) is provided on the fixing ring (18).

4. The washing machine observation glass with light strip effect according to claim 3, characterized in that: The rotating mechanism comprises a driving gear (16) mounted on a rotating rod (5), and the transmission ring (13) is provided with a driving ring gear (17) meshing with the driving gear (16).

5. The washing machine observation glass with light strip effect according to claim 4, characterized in that: The transmission mechanism comprises a transmission gear (15) mounted on the screw (9), and a transmission ring gear (14) meshing with the transmission gear (15) is mounted on the transmission ring (13).

6. The washing machine observation glass with light strip effect according to claim 5, characterized in that: The vertical cross-sectional view of the mounting groove (4) is Z-shaped, and the annular light strip (6) is mounted on the back of the observation glass body (2).

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