Closestool and decorative cover

Abstract

The utility model discloses a closestool and a decorative cover, which comprise a cover plate, at least two connecting plates which are uniformly distributed and can be bent are fixedly arranged on the bottom surface of the cover plate, the outer surfaces of the connecting plates gradually extend from top to bottom in the direction far away from the axis of the cover plate, and a plurality of clamping teeth are uniformly distributed on the outer surfaces of the connecting plates in the axial direction. According to the closestool cover plate, the connecting plate gradually extends and expands outwards so that the closestool cover plate can adapt to mounting holes with different hole diameters, and the closestool cover plate can be buckled with the mounting holes through the clamping teeth on the outer surface of the connecting plate, so that the cover plate is prevented from being separated from the closestool body, and the mounting holes are sealed.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary wares, in particular to a toilet and a decorative cover. Background Art

[0002] As a commonly used sanitary device, the design and manufacturing level of a toilet directly affects the user experience. During actual installation and use, some types of toilets need to be installed by operating through side holes or operation holes on their sides.

[0003] Traditional toilets usually use tightly fitted caps to seal side holes or operation holes. However, since the toilet body is usually made of ceramic material, its dimensional accuracy is low, the shape deformation is large, and the sizes and thicknesses of side holes are inconsistent, resulting in it being difficult to achieve a perfect match between the cap and the side hole, and thus it is very easy to loosen and separate from the side hole. Therefore, we provide a toilet and a decorative cover to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a toilet and a decorative cover.

[0005] The purpose of the utility model is achieved by the following technical solutions:

[0006] A toilet decorative cover includes a cover plate. At least two uniformly distributed bendable connecting plates are fixedly installed on the bottom surface of the cover plate. The outer surface of the connecting plate gradually extends away from the axis of the cover plate from top to bottom, and a plurality of teeth are uniformly distributed axially on the outer surface of the connecting plate.

[0007] Preferably, the connecting plate includes a fixing plate fixedly installed on the bottom surface of the cover plate. A protruding protrusion is integrally provided at the bottom of the outer surface of the fixing plate, and a clamping surface is provided on the outer surface of the protrusion. The teeth are fixedly arranged on the clamping surface and on the outer surface of the fixing plate above the protrusion.

[0008] Preferably, a guiding surface is further provided at the bottom of the outer surface of the protrusion. The guiding surface gradually extends towards the axis direction, and an arc transition is made between the guiding surface and the clamping surface.

[0009] Preferably, the included angle between the clamping surface and the guiding surface is greater than 90°.

[0010] Preferably, the outer surfaces of the fixing plate, the clamping surface, and the guiding surface are all arc-shaped.

[0011] Preferably, a reinforcing rib is fixedly provided on the inner side surface of each fixing plate, and the top of the reinforcing rib extends to the bottom surface of the cover plate.

[0012] Preferably, a groove is formed on the outer surface of the top of the fixing plate.

[0013] Preferably, the cross-section of the card teeth is triangular.

[0014] Preferably, the reinforcing rib is triangular.

[0015] The present utility model also discloses a toilet, which includes a toilet body, and an installation hole is provided on one side surface of the toilet body, and any one of the above-mentioned toilet decorative covers is detachably installed in the installation hole.

[0016] The present utility model has the following advantages:

[0017] 1. The present utility model can adapt to installation holes with different apertures by gradually extending and expanding the connecting plate outwards, and can also be buckled with the installation hole through the card teeth on the outer surface of the connecting plate, so as to prevent the cover plate from separating from the toilet body, realizing the closure of the installation hole.

[0018] 2. The present utility model can be guided during installation by providing a guiding surface at the bottom of the outer surface of the protrusion, so that the guiding surface is pressed against the inner wall of the installation hole to gradually contract the fixing plate and the protrusion inwards to adapt to the size of the installation hole.

[0019] 3. The present utility model can improve the connection strength between the fixing plate and the cover plate by providing a reinforcing rib on the inner side surface of the fixing plate, preventing the fixing plate from breaking and separating from the cover plate. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0021] Figure 2 It is a schematic diagram of the overall bottom view of the present utility model.

[0022] Figure 3 It is a schematic diagram of the three-dimensional view of the first perspective of the connecting plate of the present utility model.

[0023] Figure 4 It is a schematic diagram of the three-dimensional view of the second perspective of the connecting plate of the present utility model.

[0024] Figure 5 It is a front view schematic diagram of the connecting plate of the present utility model.

[0025] Figure 6 It is a side view schematic diagram of the installation state of the decorative cover and the toilet body of the present utility model.

[0026] Figure 7 It is a three-dimensional structure schematic diagram of the positional relationship and installation state of the decorative cover and the toilet body.

[0027] In the figure, 1 is the cover plate; 2 is the connecting plate; 21 is the fixing plate; 22 is the protrusion; 23 is the clamping surface; 24 is the guiding surface; 3 is the clamping tooth; 4 is the reinforcing rib; 5 is the groove; 6 is the toilet body; 7 is the installation hole. Detailed implementation mode

[0028] To make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Usually, the components of the embodiments of the present utility model described and shown in the accompanying drawings here can be arranged and designed in various different configurations.

[0029] In the description of the present utility model, it should also be noted that, unless otherwise clearly defined and limited, the terms "set", "install", "connect", and "couple" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] As Figures 1 to 7 shown in the embodiment.

[0031] A toilet decorative cover includes a cover plate 1. At least two uniformly distributed and bendable connecting plates 2 are fixedly installed on the bottom surface of the cover plate 1. The outer surface of the connecting plate 2 gradually extends away from the axis of the cover plate 1 from top to bottom. A plurality of clamping teeth 3 are uniformly distributed axially on the outer surface of the connecting plate 2.

[0032] Referring to Figure 1 shown, compared with the existing way of using plug-in fit for sealing, the present application realizes the fixation of the cover plate 1 by means of clamping. And because the connecting plate 2 gradually extends and expands outwards, it can thus adapt to installation holes 7 with different diameters, improving the practicability. In this embodiment, there are four connecting plates 2 in total, and they are evenly spaced on the bottom surface of the cover plate 1. In practice, the number of connecting plates 2 can also be other numbers, such as 3, 5, 6, etc., which can be designed and selected according to needs, and are not limited here.

[0033] During installation, first, the cover plate 1 and the connecting plate 2 are aligned with the installation holes 7 on the toilet body 6, so that the connecting plate 2 and the engaging teeth 3 on its outer surface penetrate into the installation holes 7. When penetrating, the end of the connecting plate 2 will bend inward and deform to a certain extent because it is larger than the diameter of the installation hole 7. After penetrating into the installation hole 7, the engaging teeth 3 are engaged with the inside of the installation hole 7, and the engaging teeth 3 can also be engaged with the edge of the installation hole 7, thereby realizing the fixation of the cover plate 1. After the fixation is completed, the cover plate 1 closes the opening of the installation hole 7. Due to the engagement of the engaging teeth 3 with the installation hole 7, the cover plate 1 is in close contact with the toilet body 6, preventing the cover plate 1 from separating from the toilet body 6.

[0034] The cross-section of the engaging teeth 3 is triangular, specifically an equilateral triangle or an isosceles triangle; in practice, the cross-sectional shape of the engaging teeth 3 can also be trapezoidal, isosceles trapezoidal, rectangular, etc., which can be designed according to needs, and there are no restrictions on the specific shape.

[0035] The connecting plate 2 includes a fixing plate 21 fixedly installed on the bottom surface of the cover plate 1. A protruding protrusion 22 is integrally provided at the bottom of the outer surface of the fixing plate 21. A clamping surface 23 is provided on the outer surface of the protrusion 22, and the engaging teeth 3 are fixedly arranged on the clamping surface 23 and the outer surface of the fixing plate 21 above the protrusion 22.

[0036] A guiding surface 24 is further provided at the bottom of the outer surface of the protrusion 22. The guiding surface 24 gradually extends in the axial direction, and an arc transition is made between the guiding surface 24 and the clamping surface 23.

[0037] Refer to Figures 1 to 6 As shown, specifically, during installation and use, the guiding surface 24 will first come into contact with and be pressed by the surface of the installation hole 7, so that the fixing plate 21 and the protrusion 22 contract inward to adapt to the diameter of the installation hole 7. After the protrusion 22, the clamping surface 23, and the guiding surface 24 enter the installation hole 7, the engaging teeth 3 will come into contact with the inner wall and the edge of the installation hole 7 to achieve engagement, thereby realizing the fixation of the cover plate 1 and preventing the cover plate 1 from separating from the toilet body 6.

[0038] The included angle between the clamping surface 23 and the guiding surface 24 is greater than 90°. This design can enable the guiding surface 24 to form a structure and further guide the protrusion 22 and the clamping surface 23 into the installation hole 7. Or on this premise, the included angle β between the clamping surface 23 and the central axis of the cover plate 1 is less than ninety degrees, and the included angle γ between the guiding surface 24 and the central axis of the cover plate 1 is less than ninety degrees.

[0039] The outer surfaces of the fixing plate 21, the clamping surface 23, and the guiding surface 24 are all arc-shaped to adapt to the inner wall arc surface of the installation hole 7.

[0040] On the inner side of each of the fixing plates 21, a reinforcing rib 4 is fixedly arranged, and the top of the reinforcing rib 4 extends to the bottom surface of the cover plate 1; the reinforcing rib 4 is triangular.

[0041] Refer to Figures 1 to 6 As shown, the connection strength between the fixing plate 21 and the cover plate 1 is improved through the reinforcing rib 4, preventing breakage between the fixing plate 21 and the cover plate 1.

[0042] On the outer surface of the top of the fixing plate 21, a groove 5 is formed. The groove is oval-shaped, facilitating manual grasping without being uncomfortable to the hand.

[0043] The present utility model also discloses a toilet, which includes a toilet body 6. On one side surface of the toilet body 6, an installation hole 7 is formed, and any one of the above-mentioned toilet decorative covers is detachably installed in the installation hole 7.

[0044] The working process of the present utility model is as follows: When in use, first, the cover plate 1 is oriented towards the installation hole 7 and coaxially aligned with it. Next, the guiding surface 24 is brought into contact with the outer edge of the installation hole 7. The guiding surface 24 is squeezed, causing the fixing plate 21 and the protrusion 22 to contract inward to adapt to the inner diameter of the installation hole 7. As the installation continues, the guiding surface 24, the protrusion 22, and the clamping surface 23 enter the installation hole 7. At this time, the locking teeth 3 come into contact with the edge of the installation hole 7 and are clamped, preventing the cover plate 1 from separating from the toilet body 6.

[0045] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent substitution on some of the technical features. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A toilet decorative cover, characterized in that: It includes a cover plate (1). At least two uniformly distributed bendable connecting plates (2) are fixedly installed on the bottom surface of the cover plate (1). The outer surface of the connecting plate (2) extends gradually away from the axis of the cover plate (1) from top to bottom. A plurality of locking teeth (3) are uniformly distributed axially on the outer surface of the connecting plate (2).

2. The toilet decorative cover according to claim 1, characterized in that: The connecting plate (2) includes a fixing plate (21) fixedly installed on the bottom surface of the cover plate (1). A protruding projection (22) is integrally provided at the bottom of the outer surface of the fixing plate (21). A clamping surface (23) is provided on the outer surface of the projection (22). The locking teeth (3) are fixedly arranged on the clamping surface (23) and the outer surface of the fixing plate (21) above the projection (22).

3. The toilet decorative cover according to claim 2, characterized in that: A guiding surface (24) is further provided at the bottom of the outer surface of the projection (22). The guiding surface (24) gradually extends towards the axis direction. An arc transition is made between the guiding surface (24) and the clamping surface (23).

4. The toilet decorative cover according to claim 3, characterized in that: The included angle between the clamping surface (23) and the guiding surface (24) is greater than 90°.

5. The toilet decorative cover according to claim 3, characterized in that: The outer surfaces of the fixing plate (21), the clamping surface (23) and the guiding surface (24) are all arc-shaped.

6. The toilet decorative cover according to claim 2, characterized in that: A reinforcing rib (4) is fixedly arranged on the inner side surface of each fixing plate (21). The top of the reinforcing rib (4) extends to the bottom surface of the cover plate (1).

7. The toilet decorative cover according to claim 2, characterized in that: A groove (5) is formed on the outer surface of the top of the fixing plate (21).

8. The toilet decorative cover according to claim 1, wherein: The cross-section of the locking tooth (3) is triangular.

9. The toilet decorative cover according to claim 6, characterized in that: The reinforcing rib (4) is triangular.

10. A toilet, characterized in that: It includes a toilet body (6). An installation hole (7) is formed on one side surface of the toilet body (6). The toilet decorative cover according to any one of claims 1 to 9 is detachably installed in the installation hole (7).

Images