Light guide structure of closestool cover plate

Abstract

The utility model discloses a light guide structure of a toilet bowl cover plate, which comprises a toilet bowl cover, a lamp panel and a light-transmitting panel, an adjusting hole is arranged in the middle of the surface of the toilet bowl cover, the inner surface of the toilet bowl cover is movably connected with a lamp shell, the lamp panel is arranged inside the lamp shell, and the lamp shell slides and rotates in the adjusting hole to adjust the position of the lamp panel. The light-transmitting panel is installed in the lamp shell, a polarizing film light guide plate is arranged on the surface of the light-transmitting panel, rotation and sliding adjustment of the lamp shell are achieved through a sliding groove rod and a sliding column, when a closestool is cleaned, the lamp shell can be rotated downwards, the lamp shell drives the lamp panel to irradiate the interior of the closestool, illumination is clear when the closestool is cleaned, thorough cleaning of the closestool is facilitated, and the closestool is convenient to clean. The lamp panel can illuminate the surrounding environment by rotating upwards and sliding the lamp shell, the lamp panel is located on the closestool cover, the function of a night lamp can be achieved when the closestool is used, the problem that lamplight is dazzling does not occur, and eyes are more comfortable when the closestool is used at night.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet cover plates, in particular to a light guide structure of a toilet cover plate. Background Art

[0002] As the functions of toilets become richer and more complete, lighting will be installed on toilets to serve as night lights. Usually the lighting will be installed on the toilet lid.

[0003] In the related technology, it was found through searching that a solution of a light guide structure of a toilet seat cover (Announcement No. CN209915843U) uses a light guide plate to improve the lighting effect. The light transmitted from the light guide plate is more uniform, and the light source cannot be obviously identified, which can greatly reduce or even eliminate the granularity of the point light source.

[0004] However, the above solution fixes the light-emitting device to the seat ring, and the lighting range and angle of the light-emitting device are fixed, and cannot be used flexibly according to user needs or scene changes. For example, when cleaning the toilet, it is necessary to illuminate the toilet; when a night light is needed at night, the environment needs to be illuminated, and the fixed lighting range may not meet different needs. Utility Model Content

[0005] The purpose of the utility model is to provide a light-guiding structure for a toilet cover to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a light-guiding structure of a toilet cover, comprising a toilet cover, an adjustment hole is provided in the middle of the surface of the toilet cover, and a lamp housing is movably connected to the inner surface of the toilet cover;

[0007] A light board, which is installed inside the lamp housing. The lamp housing slides and rotates in the adjustment hole to adjust the position of the light board, making it convenient to change the lighting range and angle of the light board, making it more flexible to use;

[0008] A light-transmitting panel is installed inside the lamp housing, and a polarizing film light guide plate is provided on the surface of the light-transmitting panel.

[0009] Furthermore, the inner wall of the toilet cover is rotatably connected to a toilet ring, and the lamp housing is located inside the toilet ring. A plug post is provided on the surface of the toilet ring, and a ring is provided inside the toilet cover, and the ring is sleeved on the surface of the plug post. When adjusting the position of the light board, the toilet ring will not affect the adjustment of the light board.

[0010] Furthermore, two slide rods are provided on the inner surface of the toilet cover, a slide column is slidably connected inside the slide rod, and the slide column is connected to the lamp housing, and an anti-slip head is screwed on the end face of the slide column. The anti-slip head is used to limit the sliding of the slide column inside the slide rod, ensuring that the lamp panel can be adjusted by both rotation and sliding, and is convenient to use.

[0011] Furthermore, a waterproof ring is provided on the surface of the light-transmitting panel, and the waterproof ring is sealed with the lamp housing to prevent water from entering the lamp housing and protect the lamp panel from being damaged.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The lamp housing can be rotated and slid by means of a slide rod and a slide column. When cleaning a toilet, the lamp housing can be rotated downward, and the lamp housing drives the light board to illuminate the inside of the toilet. The lighting is clear when cleaning the toilet, which is conducive to thorough cleaning of the toilet. The lamp housing can be rotated and slid upward to allow the light board to illuminate the surrounding environment. The light board is located on the toilet cover, and can also serve as a night light when using the toilet.

[0014] (2) The light emitted by the light board can be dispersed through the polarizing film light guide plate and the light-transmitting panel to ensure that the brightness of the light-transmitting panel is consistent and there will be no glare problem. It is more comfortable for the eyes when used at night. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the lamp housing and the lamp board connected to the utility model;

[0017] Figure 3 It is a cross-sectional view of the lamp housing of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the lamp housing deflection of the utility model.

[0019] In the figure: 1. toilet lid; 2. toilet ring; 3. plug post; 4. ring; 5. adjustment hole; 6. lamp housing; 7. light-transmitting panel; 8. slide rod; 9. anti-slip head; 10. slide post; 11. lamp board; 12. polarizing film light guide plate; 13. waterproof ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example:

[0022] See also Figure 1-3The utility model provides a technical solution: a light-guiding structure of a toilet cover, comprising a toilet cover 1, an adjustment hole 5 is provided in the middle of the surface of the toilet cover 1, a lamp housing 6 is movably connected to the inner surface of the toilet cover 1, and the adjustment hole 5 provides space for the rotation of the toilet cover 1 to prevent the toilet cover 1 from blocking the lamp housing 6;

[0023] A light board 11, which is installed inside the light housing 6. The light housing 6 slides and rotates in the adjustment hole 5 to adjust the position of the light board 11. The light board 11 can illuminate the toilet or be used as a night light to illuminate the environment;

[0024] A light-transmitting panel 7 is installed inside the lamp housing 6. A polarizing film light guide plate 12 is provided on the surface of the light-transmitting panel 7. The light-transmitting panel 7 and the polarizing film light guide plate 12 are made of acrylic. The polarizing film light guide plate 12 can guide and evenly distribute the light to avoid the glare of the lamp board 11. The light-transmitting panel 7 made of acrylic has high impact resistance and is safer in protecting the lamp board 11.

[0025] In this embodiment, if Figure 1 and Figure 4 As shown, the inner wall of the toilet cover 1 is rotatably connected to the toilet ring 2, and the lamp housing 6 is located inside the toilet ring 2. The inner ring size of the toilet ring 2 is larger than the lamp housing 6, which will not affect the rotation and sliding of the lamp housing 6.

[0026] In this embodiment, if Figure 1 and Figure 4 As shown, the surface of the toilet ring 2 is provided with a plug post 3, and the toilet cover 1 is provided with a ring 4 inside, and the ring 4 is sleeved on the surface of the plug post 3 to achieve a rotational connection between the toilet ring 2 and the toilet cover 1.

[0027] In this embodiment, if Figure 1 As shown, the inner surface of the toilet cover 1 is provided with two slide rods 8, and a slide column 10 is slidably connected inside the slide rod 8, and the slide column 10 is connected to the lamp housing 6. The slide column 10 can rotate while sliding inside the slide rod 8. The slide rod 8 is made of elastic plastic, which can enable the slide rod 8 to apply a certain clamping force to the slide column 10 to prevent the slide column 10 from moving freely.

[0028] In this embodiment, if Figure 1 As shown, the end face of the slide column 10 is screwed with an anti-slip head 9, and the anti-slip head 9 is used to limit the sliding of the slide column 10 inside the slide slot rod 8. The anti-slip head 9 cannot pass through the slide slot rod 8, preventing the lamp housing 6 from being installed unstable and ensuring that the lamp housing 6 will not fall.

[0029] In this embodiment, if Figure 3 As shown, a waterproof ring 13 is provided on the surface of the light-transmitting panel 7 , and the waterproof ring 13 is sealed and connected to the lamp housing 6 to play a waterproof role, thereby preventing water from entering the interior of the lamp housing 6 and protecting the lamp board 11 .

[0030] Specifically, when in use, the toilet cover 1 is installed on the toilet. When the toilet cover 1 is opened, the toilet cover 1 drives the lamp housing 6 to move through the slide rod 8 and the slide column 10. When the lamp housing 6 is rotated, the lighting direction of the lamp panel 11 is changed. When the toilet cover 1 is opened, Figure 4 As shown, turning the lamp housing 6 downward causes the lamp panel 11 to shine toward the toilet, providing auxiliary lighting when cleaning the toilet. Turning the lamp housing 6 upward causes the lamp panel 11 to illuminate obliquely upward to illuminate the environment. The lamp housing 6 can also be slid up and down for adjustment, making it more flexible to change the lighting direction of the lamp panel 11.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A light guide structure for a toilet cover, characterized in that: include: A toilet cover (1), wherein an adjustment hole (5) is provided in the middle of the surface of the toilet cover (1), and a lamp housing (6) is movably connected to the inner surface of the toilet cover (1); A lamp board (11), wherein the lamp board (11) is installed inside the lamp housing (6), and the lamp housing (6) slides and rotates in the adjustment hole (5) to adjust the position of the lamp board (11); A light-transmitting panel (7), wherein the light-transmitting panel (7) is installed inside the lamp housing (6), and a polarizing film light guide plate (12) is provided on the surface of the light-transmitting panel (7).

2. The light-guiding structure of a toilet cover according to claim 1, characterized in that: The inner wall of the toilet cover (1) is rotatably connected to a toilet ring (2), and the lamp housing (6) is located inside the toilet ring (2).

3. The light-guiding structure of a toilet cover according to claim 2, characterized in that: The surface of the toilet seat (2) is provided with an insertion column (3), and the interior of the toilet cover (1) is provided with a sleeve ring (4), and the sleeve ring (4) is sleeved on the surface of the insertion column (3).

4. The light-guiding structure of a toilet cover according to claim 1, characterized in that: The inner surface of the toilet cover (1) is provided with two slide groove rods (8), a slide column (10) is slidably connected inside the slide groove rod (8), and the slide column (10) is connected to the lamp housing (6).

5. The light-guiding structure of a toilet cover according to claim 4, characterized in that: The end surface of the slide column (10) is screwed with an anti-slip head (9), and the anti-slip head (9) is used to limit the slide column (10) from sliding inside the slide groove rod (8).

6. The light-guiding structure of a toilet cover according to claim 1, characterized in that: A waterproof ring (13) is provided on the surface of the light-transmitting panel (7), and the waterproof ring (13) is sealedly connected to the lamp housing (6).

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