Closestool cover plate and closestool

Abstract

According to the technical scheme, the closestool cover plate comprises a cover plate body, the cover plate body comprises a top cover, a side cover and a bottom cover, one of the top cover and the bottom cover is provided with a first connecting part, and the other one of the top cover and the bottom cover is provided with a second connecting part. The side cover is provided with a first matching part detachably connected with the first connecting part and a second matching part detachably connected with the second connecting part, and the top cover is connected with the bottom cover through the side cover; the cover plate is divided into the independent top cover, the independent side cover and the independent bottom cover which are respectively and independently sprayed, so that the spraying yield is high, the diversification of the cover plate is realized, the cost is low, and the structure is reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary wares, and more specifically to a toilet cover plate and a toilet. Background Art

[0002] The existing toilet cover plates on the market are all single-color or two-color on the upper and lower parts, which are relatively monotonous. If a color is to be added in the middle of the cover plate, spraying is required. Generally, a masking spraying scheme similar to that of automobiles is adopted, which is extremely costly and has a high defect rate. Content of the Utility Model

[0003] In order to achieve the above object, the utility model provides the following technical solutions:

[0004] A toilet cover plate includes a cover plate body. The cover plate body includes a top cover, a side cover and a bottom cover. One of the top cover and the bottom cover is provided with a first connection part, and the other of the top cover and the bottom cover is provided with a second connection part. The side cover is provided with a first matching part detachably connected to the first connection part and a second matching part detachably connected to the second connection part. The top cover and the bottom cover are connected through the side cover.

[0005] The utility model is further provided that: one of the first connection part and the first matching part is a rib, and the other is a groove; one of the second connection part and the second matching part is a rib, and the other is a groove.

[0006] The utility model is further provided that: the top cover and the bottom cover are fixedly connected by welding, and a welding rod is arranged at the welding place of the top cover and the bottom cover.

[0007] The utility model is further provided that: one of the top cover and the bottom cover is provided with a clamping groove for placing the welding rod, and the other is provided with a fixing rib strip matched with the clamping groove. The fixing rib strip is inserted into the clamping groove and is fixedly connected by welding with the welding rod.

[0008] The utility model is further provided that: the first connection part and the clamping groove are arranged side by side on the top cover or the bottom cover, and the clamping groove is located inside the first connection part.

[0009] The utility model is further provided that: one of the top cover and the bottom cover is provided with a first clamping rib strip and a second clamping rib strip, and a clamping groove is formed between the first clamping rib strip and the second clamping rib strip.

[0010] The utility model is further provided that: the other of the top cover and the bottom cover is respectively provided with a first clamping groove and a second clamping groove on both sides of the fixing rib strip. The first clamping rib strip is clamped and connected with the first clamping groove, and the second clamping rib strip is clamped and connected with the second clamping groove.

[0011] The present utility model is further configured as follows: The cover plate body includes a top wall and a side wall extending and connected to the top wall. The top wall includes a top cover, and the side wall includes a side cover and a bottom cover. The top cover, the side cover, and the bottom cover are all formed by injection molding; the side cover is provided with a color spray coating or the side cover is injection molded with a colored material.

[0012] The present utility model is further configured as follows: A plurality of first connecting portions are arranged at intervals along the circumference of the top cover, a plurality of second connecting portions are arranged at intervals along the circumference of the bottom cover, and a plurality of first matching portions and second matching portions are arranged along the circumference of the side cover. Moreover, the first connecting portions and the first matching portions are in one-to-one correspondence, and the second connecting portions and the second matching portions are in one-to-one correspondence.

[0013] In addition, the present utility model also provides a toilet bowl, including the above-mentioned toilet cover plate.

[0014] Compared with the prior art, the present utility model has at least the following advantages:

[0015] 1. The cover plate is split into three independent parts. The top cover, the side cover, and the bottom cover can all be sprayed with various colors. The three parts are sprayed separately, and the spraying yield is high. The side cover is clamped between the top cover and the bottom cover through the cooperation of convex ribs and grooves, so that the top cover, the side cover, and the bottom cover are connected to each other, realizing the diversification of the cover plate, with low cost and reliable structure.

[0016] 2. By providing a clamping groove and a fixing rib, the top cover and the bottom cover can form a tight fitting structure during welding, which can provide more weld areas, thereby increasing the strength of the welded part, and can effectively limit the deformation of the injection molded part after welding. Description of the Drawings

[0017] Figure 1 is the overall schematic diagram of the first embodiment;

[0018] Figure 2 is the exploded schematic diagram of the first embodiment;

[0019] Figure 3 is the three-dimensional sectional view of the first embodiment;

[0020] Figure 4 is Figure 2 the enlarged schematic diagram of part A in

[0021] Description of the Reference Numerals:

[0022] 1. Cover plate body; 101. Top cover; 102. Side cover; 103. Bottom cover; 2. Groove; 3. Convex rib; 4. Welding rod; 5. Clamping groove; 6. Fixing rib; 7. First clamping rib; 8. Second clamping rib; 9. First clamping groove; 10. Second clamping groove. Detailed Description of the Embodiment

[0023] To make the objectives, technical solutions, 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 in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. The components of the embodiments of the present utility model described and illustrated herein can generally be arranged and designed in a variety of different configurations.

[0024] In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected", and "coupled" 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 elements. 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 circumstances.

[0025] First Embodiment:

[0026] A toilet cover, as Figure 1 shown in Figure 2 includes a cover body 1. The cover body 1 includes a top cover 101, a side cover 102, and a bottom cover 103. A first connection portion is provided on the top cover 101, a second connection portion is provided on the bottom cover 103, the side cover 102 is provided with a first mating portion detachably connected to the first connection portion and a second mating portion detachably connected to the second connection portion. The top cover 101 and the bottom cover 103 are connected by the side cover 102, and the side cover 102 is snap-fitted between the top cover 101 and the bottom cover 103 to achieve snap connection of the three.

[0027] One of the first connection portion and the first mating portion is a rib 3, and the other is a groove 2; one of the second connection portion and the second mating portion is a rib 3, and the other is a groove 2. The rib 3 penetrates into the groove 2 to achieve snap-fit connection.

[0028] As Figures 2 to 4As shown in the figure, in this embodiment, a plurality of first connecting portions are arranged at intervals along the circumference of the top cover 101, a plurality of second connecting portions are arranged at intervals along the circumference of the bottom cover 103, and a plurality of first engaging portions and second engaging portions are arranged along the circumference of the side cover 102. Moreover, the first connecting portions and the first engaging portions are in one-to-one correspondence, and the second connecting portions and the second engaging portions are in one-to-one correspondence. That is, the first connecting portions on the top cover 101 and the second connecting portions on the bottom cover 103 are both set as grooves 2, and the first engaging portions and the second engaging portions on the side cover 102 are both ribbed protrusions 3. A plurality of grooves 2 are arranged at intervals along the circumferences of the top cover and the bottom cover, and a plurality of ribbed protrusions 3 are arranged along the circumference of the side cover. Moreover, the grooves 2 and the ribbed protrusions 3 are engaged and connected in one-to-one correspondence. Therefore, the edges of the top cover 101, the side cover 102, and the bottom cover 103 have the same bending curvature. The spaced arrangement of the grooves 2 and the ribbed protrusions 3 makes it not easy for the connection and cooperation among the top cover, the side cover, and the bottom cover to have the situation of curling, increasing the fixing strength and making it not easy to be damaged.

[0029] In this embodiment, the upper and lower ribbed protrusions 3 of the side cover 102 are separately arranged and staggered. In other embodiments, only one ribbed protrusion 3 may be provided, and the upper and lower parts of the ribbed protrusion 3 form the first engaging portion and the second engaging portion.

[0030] In this embodiment, the ribbed protrusion 3 is integrally formed with the side cover 102 and forms a certain gap with the inner surface of the circumference of the side cover 102, so that the ribbed protrusion 3 can penetrate into the groove 2, and the first engaging portion is close to the outside (the edge of the side cover), and the second engaging portion is close to the inside.

[0031] The top cover 101 and the bottom cover 103 are also fixed by welding. A welding rod 4 is provided at the welding joint of the top cover 101 and the bottom cover 103. The welding rod 4 is a flexible metal wire, and specifically, high-frequency induction welding is used for welding and fixing.

[0032] One of the top cover 101 and the bottom cover 103 is provided with a clamping groove 5 for placing the welding rod 4, and the other of them is provided with a fixing rib 6 that cooperates with the clamping groove 5. The fixing rib 6 penetrates into the clamping groove 5 and is fixed by welding with the welding rod 4. The fixing rib 6 presses the welding rod 4 tightly in the clamping groove 5, so that the top cover 101 and the bottom cover 103 can form a tight fitting structure during welding, which can provide more weld area, thereby increasing the strength of the welding joint and effectively restricting the deformation of the injection molded part after welding.

[0033] One of the top cover 101 and the bottom cover 103 is provided with a first clamping rib 7 and a second clamping rib 8. A clamping groove 5 is formed between the first clamping rib 7 and the second clamping rib 8. The other of the top cover 101 and the bottom cover 103 is provided with a first clamping groove 9 and a second clamping groove 10 on both sides of the fixing rib 6 respectively. The first clamping rib 7 penetrates into the first clamping groove 9, and the second clamping rib 8 penetrates into the second clamping groove 10.

[0034] In this embodiment, the first clamping rib 7 and the second clamping rib 8 are arranged on the top cover 101, extending downward from the bottom of the top cover 101 and integrally formed with the top cover 101. The fixing rib 6 is arranged on the bottom cover 103, extending upward and integrally formed with the bottom cover 103. The clamping groove 5 is located inside the rib 3 or the groove 2. The clamping groove 5 and the fixing rib 6 need to be welded and fixed. The clamping groove 5 is arranged relatively close to the middle, so that the force between the top cover 101 and the bottom cover 103 is more balanced during extrusion welding, and the top cover 101 is not easily warped.

[0035] On the left side of the fixing rib 6 is the first clamping groove 9, and on the right side is the second clamping groove 10. When the fixing rib 6 penetrates into the clamping groove 5, the first clamping rib 7 penetrates into the first clamping groove 9 along the side wall of the second fixing rib 6, and the second clamping rib 8 penetrates into the second clamping groove 10 along the side wall of the second fixing rib 6.

[0036] As Figure 3 shown, a third clamping rib extends downward at the outermost side of the top cover 101. A groove 2 is formed between the second clamping rib 8 and the third clamping rib. The structures of the first clamping rib 7 and the third clamping rib are the same as those of the rib 3, and both are composed of a plurality of spaced convex blocks. When the side cover 102 is clamped on the bottom cover 103, a second clamping groove 10 is formed between the fixing rib 6 and the rib 3.

[0037] The cover body 1 includes a top wall and side walls extending and connected to the top wall. The top wall includes the top cover 101, and the side walls include the side cover 102 and the bottom cover 103. The top cover 101, the side cover 102 and the bottom cover 103 are all formed by injection molding. Since the top cover 101 and the bottom cover 103 need to be welded, the same material is used. The side cover 102 is fixed by clamping and does not participate in welding, and the material can be flexibly selected, and a suitable material can be selected according to the appearance requirements.

[0038] The surface of the side cover 102 is provided with a color spray coating, which is formed by subsequent painting. The surface of the side cover 102 can be sprayed with different colors, or the color spray coating can also not be provided on the side cover 102, and it can be directly injection molded with colored materials. Since the top cover 101, the side cover 102 and the bottom cover 103 are independent of each other, they can be sprayed separately, thereby improving the yield.

[0039] The installation process of the present utility model is as follows:

[0040] First, insert the convex rib 3 on the side cover 102 facing downwards into the groove 2 of the bottom cover 103. Then, snap the top cover 101 on top, so that the convex rib 3 on the side cover 102 facing upwards is inserted into the groove 2 of the top cover 101, and the fixing rib 6 is inserted into the snap groove 5 to achieve the snap fit of the three components. The welding rod 4 can be placed during the snap fit or inserted into the snap groove 5 after the snap fit is completed. Finally, the top cover 101 and the bottom cover 103 are welded and fixed by high-frequency induction welding.

[0041] Second Embodiment:

[0042] A toilet, not shown in the figure, includes the toilet cover of the first embodiment.

[0043] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the design concept of the present invention shall be included within the protection scope of the present invention.

Claims

1. A toilet cover, characterized in that: The invention comprises a cover body, wherein the cover body comprises a top cover, a side cover and a bottom cover, wherein one of the top cover and the bottom cover is provided with a first connecting portion, the other of the top cover and the bottom cover is provided with a second connecting portion, the side cover is provided with a first matching portion detachably connected to the first connecting portion and a second matching portion detachably connected to the second connecting portion, and the top cover and the bottom cover are connected via the side cover.

2. The toilet cover according to claim 1, characterized in that: One of the first connecting portion and the first matching portion is a convex rib, and the other is a concave groove; one of the second connecting portion and the second matching portion is a convex rib, and the other is a concave groove.

3. The toilet cover according to claim 1, characterized in that: The top cover and the bottom cover are fixedly connected by welding, and welding rods are arranged at the welding point between the top cover and the bottom cover.

4. The toilet cover according to claim 3, characterized in that: One of the top cover and the bottom cover is provided with a clamping groove for placing a welding rod, and the other one is provided with a fixing rib matched with the clamping groove, and the fixing rib is inserted into the clamping groove and fixed by welding with a welding rod.

5. The toilet cover according to claim 4, characterized in that: The first connection portion and the clamping slot are arranged side by side on the top cover or the bottom cover, and the clamping slot is located on the inner side of the first connection portion.

6. The toilet cover according to claim 4, characterized in that: One of the top cover and the bottom cover is provided with a first clamping rib and a second clamping rib, and a clamping groove is formed between the first clamping rib and the second clamping rib.

7. The toilet cover according to claim 6, characterized in that: The other of the top cover and the bottom cover is provided with a first card slot and a second card slot on both sides of the fixed rib, respectively. The first card rib is card-connected with the first card slot, and the second card rib is card-connected with the second card slot.

8. The toilet cover according to claim 1, characterized in that: The cover body includes a top wall and a side wall extending and connected to the top wall, the top wall includes a top cover, the side wall includes a side cover and a bottom cover, the top cover, the side cover and the bottom cover are all injection molded; the side cover is provided with a color spray layer or the side cover is injection molded with a color material.

9. The toilet cover according to claim 1, characterized in that: Several first connecting parts are arranged at intervals along the circumference of the top cover, several second connecting parts are arranged at intervals along the circumference of the bottom cover, several first matching parts and several second matching parts are arranged along the circumference of the side cover, and the first connecting parts correspond to the first matching parts one-to-one, and the second connecting parts correspond to the second matching parts one-to-one.

10. A toilet, characterized in that: The invention comprises a toilet cover as described in any one of claims 1 to 9.

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