Pedestal pan green body connecting structure and pedestal pan

Abstract

The utility model belongs to the technical field of pedestal pan production and manufacturing, and particularly relates to a pedestal pan green body connecting structure and a pedestal pan, the green body connecting structure comprises an upper ring green body and a large body green body, a first green body bonding surface is arranged on a circle of the edge of the lower surface of the upper ring green body, and a second green body bonding surface is arranged on a circle of the edge of the top of the large body green body; a water guide table extending downwards is arranged on the upper ring blank body, a third blank body bonding surface is arranged on the bottom surface of the water guide table, a groove for accommodating the water guide table is formed in the top of the large body blank body, and a fourth blank body bonding surface is arranged on the bottom surface of the groove; and the first green body bonding surface and the third green body bonding surface are respectively propped against the second green body bonding surface and the fourth green body bonding surface and are fixed together through a bonding substance. The water guide table of the upper ring blank body is arranged in the groove of the large body blank body, so that the surface interface of the upper ring blank body and the large body blank body is moved upwards while the positioning and bonding accuracy of the upper ring blank body and the large body blank body is ensured, the mouth bonding position of a product is changed, and the effect of weakening the trace at the interface is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of the production and manufacturing of toilets, and particularly relates to a connection structure of a toilet body blank and a toilet. Background Art

[0002] With the increasing variety of toilet products in the ceramic market, consumers have higher and higher requirements for the appearance quality of products. At present, the main production methods of toilet body blanks are integral molding and bonding molding. Among them, the integral molding production method is to inject the blank slurry into the toilet mold at one time, and after forming it into a green body, it is dried, glazed and then sintered. The whole toilet body blank is integrally formed, with high aesthetics, but the forming time of the toilet body blank is long, the production efficiency is low, and the labor intensity of the operation is large, and it is also difficult to clean the mold; another split molding is to divide the toilet body blank into a seat ring blank and a main body blank for grouting. After forming them into green bodies, they are taken out of the mold. After bonding the two together, they are then dried, glazed and sintered. The split molding greatly reduces the forming time of the toilet body blank and effectively improves the production efficiency of the toilet. However, in the production process, due to the different material properties of the bonding material between the seat ring blank and the main body blank and the blank slurry, after high-temperature sintering, there will be an obvious interface trace at the surface interface of the two (as Figure 1 shown), and because the distance between the interface trace and the upper surface of the upper ring blank is relatively large (as Figure 2 shown), the interface trace can be directly seen by the human eye, which affects the overall aesthetics of the product and further affects the market competitiveness of the products of the production enterprise.

[0003] Therefore, it is urgent to design a connection structure of a toilet body blank and a toilet that can weaken the interface trace. Summary of the Utility Model

[0004] To overcome the problems existing in the background art, the utility model provides a connection structure of a toilet body blank, including an upper ring blank and a main body blank. The upper ring blank is arranged on the top of the main body blank, wherein: a first blank bonding surface is provided on a circle of the lower surface edge of the upper ring blank, and a second blank bonding surface corresponding to the first blank bonding surface is provided on a circle of the top edge of the main body blank; a water guiding table extending downward is provided on the upper ring blank, a third blank bonding surface is provided on the bottom surface of the water guiding table, a groove for accommodating the water guiding table is provided on the top of the main body blank, and a fourth blank bonding surface corresponding to the third blank bonding surface is provided on the bottom surface of the groove; the first blank bonding surface and the third blank bonding surface are respectively abutted against the second blank bonding surface and the fourth blank bonding surface and fixed together through a bonding material.

[0005] Further, the distance between the first blank bonding surface and the upper surface of the upper ring blank is H, and H is 6-15 mm.

[0006] Further, a first positioning surface is provided at the upper end of the side wall of the groove, and a second positioning surface corresponding to the first positioning surface is provided on the outer side wall of the water guiding table.

[0007] Further, a water tank fixing seat for fixing and connecting an external water tank of the toilet is provided on the upper surface of the upper ring blank, and the water tank fixing seat is integrally formed with the upper ring blank.

[0008] Further, a flushing pool is provided on the large body blank below the groove, and a drainage pipe is connected below the flushing pool.

[0009] Further, the groove, the flushing pool and the drainage pipe are integrally formed.

[0010] Further, the flushing pool is of a funnel-shaped structure, and the drainage pipe is of a pipe structure with a water seal bend.

[0011] Further, a water outlet and a flushing channel are provided on the water guiding table. After the flushing channel is connected to the water tank fixing seat, it is connected to the external water tank of the toilet.

[0012] Further, the connection between the inner side wall of the water guiding table and the inner side wall of the flushing pool is a smooth transition.

[0013] A toilet includes the toilet blank connection structure of any one of the above; and a water tank structure provided on the water tank fixing seat.

[0014] Compared with the prior art, the toilet blank connection structure of the present utility model has the following beneficial effects:

[0015] In this application, by abutting and bonding the first blank bonding surface on the lower surface of the upper ring blank and the third blank bonding surface on the water guiding table against the second blank bonding surface at the top of the large body blank and the fourth blank bonding surface on the groove respectively, double-bonding fixing of the four bonding surfaces of the upper ring blank and the large body blank is realized, simplifying the operation process, reducing the labor intensity, ensuring the bonding strength between the two. At the same time, the water guiding table of the upper ring blank is arranged in the groove of the large body blank. By abutting the first positioning surface of the groove against the second positioning surface of the water guiding table, while realizing the rapid and accurate positioning of the two, the surface interface of the two is also moved upward, greatly reducing the distance between the interface and the upper surface of the upper ring blank, which is not obvious to the human eye, achieving the effect of weakening the trace at the interface, meeting the high requirements of customers for the appearance quality of the product, improving the product competitiveness of the production enterprise, and being worthy of popularization and use. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the connection structure of the prior art toilet body;

[0018] Figure 2 It is a schematic diagram of the main sectional structure of the connection structure of the prior art toilet body;

[0019] Figure 3 It is a schematic diagram of the overall structure of the connection structure of the toilet body of the present invention;

[0020] Figure 4 It is an overall exploded structure schematic diagram of the connection structure of the toilet body of the present invention;

[0021] Figure 5 It is a three-dimensional structure schematic diagram of the upper ring body of the connection structure of the toilet body of the present invention;

[0022] Figure 6 It is a schematic diagram of the main sectional structure of the connection structure of the toilet body of the present invention;

[0023] Figure 7 For the present invention Figure 6 Local enlarged schematic diagram at A;

[0024] Wherein: 1 - upper ring body, 11 - first body bonding surface, 12 - water guiding platform, 120 - second positioning surface, 121 - water flushing port, 122 - water flushing pipeline, 13 - third body bonding surface, 14 - water tank fixing seat, 2 - large body, 21 - second body bonding surface, 22 - groove, 220 - first positioning surface, 23 - fourth body bonding surface, 24 - flushing pool, 25 - drainage pipeline, 3 - trace at the interface. Detailed implementation manners

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

[0026] The following combines Figures 1 to 7 and specific embodiments to elaborate on the present invention in detail.

[0027] The utility model provides a connecting structure for a toilet body, which includes an upper ring body 1 and a main body 2. The upper ring body 1 is arranged on the top of the main body 2. Specifically: A first body bonding surface 11 is provided around the edge of the lower surface of the upper ring body 1, and a second body bonding surface 21 corresponding to the first body bonding surface 11 is provided around the edge of the top of the main body 2; A water guiding platform 12 extending downward is provided on the upper ring body 1, a third body bonding surface 13 is provided on the bottom surface of the water guiding platform 12, a groove 22 for accommodating the water guiding platform 12 is provided on the top of the main body 2, and a fourth body bonding surface 23 corresponding to the third body bonding surface 13 is provided on the bottom surface of the groove 22; The first body bonding surface 11 and the third body bonding surface 13 are respectively abutted against the second body bonding surface 21 and the fourth body bonding surface 23 and fixed together through a bonding substance.

[0028] In the utility model, the first body bonding surface 11, the third body bonding surface 13, the second body bonding surface 21 and the fourth body bonding surface 23 refer to the surfaces on the body where a bonding substance (such as bonding mud) can be applied. Preferably, the bonding surface is a flat surface. In actual production operations, production personnel first inject body mud into the upper ring body mold and the main body mold respectively. When the upper ring body 1 and the main body 2 are formed into wet blanks, the upper ring body 1 is taken out of the mold, and the ring surface of the upper ring body 1 is placed downward in a special foaming tray, then the main body 2 is taken out of the mold and placed on a turning plate. Next, after applying the bonding substance to the first body bonding surface 11 and the third body bonding surface 13 of the upper ring body 1, and the second body bonding surface 21 and the fourth body bonding surface 23 of the main body 2 respectively, the upper ring body 1 is buckled onto the main body 2, realizing the double-bonding fixation of the four bonding surfaces of the upper ring body 1 and the main body 2. Applying bonding mud on the bonding surface in this application can make the upper ring body 1 and the main body 2 bond more tightly, simplify the operation process, reduce the labor intensity, and improve the structural strength of the whole toilet. At the same time, by arranging the water guiding platform 12 of the upper ring body 1 in the groove 22 of the main body 2, the distance between the interface of the two and the upper surface of the upper ring body 1 is greatly reduced, realizing the effect of weakening the trace 3 at the interface, meeting the high requirements of customers for the appearance quality of the product, improving the product competitiveness of the production enterprise, and being worthy of popularization and use.

[0029] Specifically, referring to Figures 6 - 7 , in this embodiment, the distance from the first body bonding surface 11 to the upper surface of the upper ring body 1 is H, and H is 6 - 15 mm. Preferably, H is 10 mm. In actual production, an arc chamfer is usually provided at the edge of the upper surface of the upper ring body 1. The distance of 10 mm makes the trace 3 at the interface closely approach the arc chamfer position on the upper surface of the upper ring body 1. At this time, the trace 3 at the interface is not easily observable by the human eye, and the overall aesthetic degree of the product is better.

[0030] Specifically, referring to Figures 6 - 7 , in this embodiment, a first positioning surface 220 is provided at the upper end of the side wall of the groove 22, and a second positioning surface 120 corresponding to the first positioning surface 220 is provided on the outer side wall of the water guiding table 12. When the upper ring blank 1 is buckled onto the body blank 2, the production personnel only need to abut the second positioning surface 120 of the water guiding table 12 against the first positioning surface 220 of the groove 22, and then can achieve the rapid and accurate positioning and bonding of the first blank bonding surface 11 and the second blank bonding surface 21, as well as the third blank bonding surface 13 and the fourth blank bonding surface 23. At the same time, the bonding strength between the upper ring blank 1 and the body blank 2 is also better.

[0031] Specifically, referring to Figures 3 - 5 , in this embodiment, a water tank fixing seat 14 for fixing and connecting the external water tank of the toilet is provided on the upper surface of the upper ring blank 1, and the water tank fixing seat 14 is integrally formed with the upper ring blank 1. A plurality of through holes communicating with the external water tank of the toilet are provided on the upper surface of the water tank fixing seat 14, and the water flow in the water tank flows into the toilet through the through holes.

[0032] Specifically, referring to Figure 4 and Figure 6 , in this embodiment, a flushing pool 24 is provided on the body blank 2 below the groove 22, and a drain pipe 25 is communicated below the flushing pool 24.

[0033] Specifically, referring to Figure 4 and Figure 6 , in this embodiment, the groove 22, the flushing pool 24 and the drain pipe 25 are integrally formed, and the integrally formed structure reduces the generation of product defects during the drying process of the body blank 2.

[0034] Specifically, referring to Figure 6 , in this embodiment, the flushing pool 24 is in a funnel-shaped structure, and the drain pipe 25 is in a pipe structure with a water seal bend. The pipe structure with a water seal bend can effectively seal the pipe odor and prevent harmful gases from the sewer from entering the room through the toilet drain pipe 25.

[0035] Specifically, referring to Figures 3 - 5 , in this embodiment, a water inlet 120 and a flushing channel 121 are provided on the water guiding table 12. After the flushing channel 121 is communicated with the water tank fixing seat 14, it is connected to the external water tank of the toilet. In this application, after the third blank bonding surface 13 and the fourth blank bonding surface 23 are abutted and bonded, a sealed flushing channel 121 is formed with the water guiding table 12, and the water flow in the external water tank of the toilet flushes the dirt in the flushing pool 24 after flowing through the flushing channel 121.

[0036] Specifically, referring to Figures 6 - 7, in this embodiment, the interface between the inner sidewall of the water guide table 12 and the inner sidewall of the flushing pool 24 has a smooth transition, and the inner sidewall of the water guide table 12 is substantially a vertical plane. The flush and edge-free inner wall section is more convenient for users to quickly clean the toilet, preventing cleaning dead corners, with reasonable structure and good performance.

[0037] The present invention also provides a toilet, including the toilet body connection structure of any one of the above, and a water tank structure provided on the water tank fixing seat. This toilet incorporates all the technical solutions of the toilet body connection structure and at least has all the advantages of the toilet body connection structure, which will not be elaborated here.

[0038] The production steps of the toilet body connection structure are as follows:

[0039] (1) Production personnel first inject body slurry into the upper ring body mold and the large body mold respectively;

[0040] (2) After the upper ring body 1 and the large body 2 reach wet blanks with a certain hardness respectively, take out the upper ring body 1 and the large body 2 from the body mold, place the upper ring body 1 face down on the special foaming tray, and place the large body 2 on the turning plate;

[0041] (3) Apply bonding slurry to the first body bonding surface 11 and the third body bonding surface 13 of the upper ring body 1, and the second body bonding surface 21 and the fourth body bonding surface 23 of the large body 2 respectively;

[0042] (4) Pick up the upper ring body 1 and buckle it onto the large body 2. After the first positioning surface 220 and the second positioning surface 120 are abutted and positioned, the abutting and bonding operations of the first body bonding surface 11 and the second body bonding surface 21, and the third body bonding surface 13 and the fourth body bonding surface 23 are completed.

[0043] So far, the production of the entire toilet body is completed. After bonding, wipe and trim the entire wet blank, and finally move the toilet body into the drying room. After drying for a period of time to become a dry blank, subsequent glazing and firing operations are carried out. These process steps are not the focus of this application and will not be elaborated here.

[0044] The above further describes the present invention with the help of specific embodiments. However, it should be understood that this specific description should not be construed as a limitation on the essence and scope of the present invention. Various modifications made by those of ordinary skill in the art after reading the above embodiments all fall within the scope protected by the present invention.

Claims

1. A toilet body connection structure, characterized in that: It comprises an upper ring blank and a main body blank, wherein the upper ring blank is arranged on the top of the main body blank, wherein: A first blank bonding surface is arranged around the lower surface edge of the upper ring blank, and a second blank bonding surface corresponding to the first blank bonding surface is arranged around the top edge of the main body blank; The upper ring blank is provided with a water guide platform extending downward, the bottom surface of the water guide platform is provided with a third blank bonding surface, the top of the main body blank is provided with a groove for accommodating the water guide platform, and the bottom surface of the groove is provided with a fourth blank bonding surface corresponding to the third blank bonding surface; The first blank bonding surface and the third blank bonding surface are respectively in contact with the second blank bonding surface and the fourth blank bonding surface and are fixed together by a bonding substance.

2. The toilet body connection structure according to claim 1, characterized in that: The distance between the bonding surface of the first blank and the upper surface of the upper ring blank is H, and H is 6-15 mm.

3. The toilet body connection structure according to claim 1, characterized in that: A first positioning surface is provided on the upper end of the side wall of the groove, and a second positioning surface corresponding to the first positioning surface is provided on the outer side wall of the water guide platform.

4. The toilet body connection structure according to claim 1, characterized in that: A water tank fixing seat for fixing and connecting to an external water tank of a toilet is arranged on the upper surface of the upper ring blank, and the water tank fixing seat is integrally formed with the upper ring blank.

5. The toilet body connection structure according to claim 1, characterized in that: The main body is provided with a flushing pool located below the groove, and a drainage pipe is connected below the flushing pool.

6. The toilet body connection structure according to claim 5, characterized in that: The groove, the flushing pool and the drainage pipe are integrally formed.

7. The toilet body connection structure according to claim 6, characterized in that: The flushing pool is a funnel-shaped structure, and the drainage pipe is a pipe structure with a reverse bend.

8. The toilet body connection structure according to claim 4, characterized in that: The water guide platform is provided with a flushing port and a flushing channel. After the flushing channel is communicated with the water tank fixing seat, it is connected with the external water tank of the toilet.

9. The toilet body connection structure according to claim 5, characterized in that: The connection between the inner wall of the water guide platform and the inner wall of the flushing pool is a smooth transition.

10. A toilet, characterized in that: The toilet adopts the toilet body connection structure as described in any one of claims 1 to 9; and a water tank structure arranged on the water tank fixing base.

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