Toilet blank and manufacturing method, toilet ceramic body and manufacturing method

Abstract

The present invention provides a toilet blank, including a seat ring water tank blank, an inner liner blank and an outer shell blank, the seat ring water tank blank including an integrally formed seat ring portion and a water tank frame, the seat ring water tank frame including a first bonding surface and a second bonding surface surrounding the first bonding surface, the inner liner blank including an integrally formed inner liner body and a water tank bottom cover, the water tank bottom cover and the water tank frame together form a water storage cavity, and the inner liner blank is accommodated in the outer shell blank. The toilet blank provided by the present invention is made of a split structure, which simplifies the manufacturing process and processing difficulty, the seat ring water tank blank and the inner liner blank are bonded to form a water storage cavity, which not only increases the bonding area between the toilet water tank blank and the inner liner blank, but also reduces the number of molds. The present invention also provides a toilet blank manufacturing method, a toilet ceramic body and a manufacturing method thereof.

Description

Technical Field

[0001] The invention relates to the technical field of sanitary ware products, and in particular to a toilet blank and a manufacturing method thereof, and a toilet ceramic body and a manufacturing method thereof. Background Art

[0002] With the continuous development of the sanitary ware industry, toilets are now popular in daily life. In the current production process of toilet blanks, the toilet blank is usually divided into at least five blanks to form a toilet blank, and then put into a firing device to be fired into a toilet ceramic body. Due to the structural limitations of the existing toilet blank, the structural strength of the toilet blank formed by the relevant technology is insufficient; because the toilet blank is divided into at least five parts, accordingly, the number of molds used must be at least five or more, and the processing cost is high. Summary of the invention

[0003] In view of the above problems, an object of the present invention is to provide a toilet blank and a manufacturing method, a toilet ceramic body and a manufacturing method, so as to solve the above problems.

[0004] In the first aspect, an embodiment of the present invention provides a toilet blank, including a seat ring water tank blank, an inner tank blank and an outer tank blank, the seat ring water tank blank including an integrally formed seat ring portion and a water tank frame, the seat ring water tank blank including a first bonding surface and a second bonding surface surrounding the first bonding surface; the inner tank blank including an integrally formed inner tank body and a water tank bottom cover, the inner tank blank also including a third bonding surface, the third bonding surface is bonded to the first bonding surface, the water tank bottom cover and the water tank frame together form a water storage cavity; the outer tank blank includes a fourth bonding surface, the fourth bonding surface is bonded to the second bonding surface to accommodate the inner tank blank.

[0005] In some embodiments, the first adhesive surface includes a first adhesive surface and a second adhesive surface, the first adhesive surface is formed on the seat ring portion, and the second adhesive surface is formed on the inner edge of the water tank frame.

[0006] In some embodiments, the seat ring portion includes a seat ring body and an annular boss, the annular boss is arranged around an inner edge of the seat ring body and connected to the seat ring body, and the first bonding surface is arranged around an outer edge of the annular boss.

[0007] In some embodiments, the second adhesive surface includes a third adhesive surface and a fourth adhesive surface, the third adhesive surface is arranged around the outer edge of the seat ring portion, and the fourth adhesive surface is arranged around the outer edge of the water tank frame.

[0008] In some embodiments, the third bonding surface includes a fifth bonding surface and a sixth bonding surface, the fifth bonding surface is formed on the inner tank body, and the sixth bonding surface is arranged around the outer edge of the water tank bottom cover.

[0009] In some embodiments, the inner tank body also includes a first U-shaped body, the first U-shaped body is provided with a water-guiding flushing channel, the water-guiding flushing channel connects the inner tank body and the water storage chamber, the third bonding surface also includes a seventh bonding surface formed on the first U-shaped body, the seat ring portion includes a second U-shaped body matching the first U-shaped body, the first bonding surface also includes an eighth bonding surface formed on the second U-shaped body, the eighth bonding surface is bonded to the seventh bonding surface, and the first U-shaped body covers the water-guiding flushing channel, the seat ring portion is provided with a flushing channel, and the flushing channel is connected to the water-guiding flushing channel.

[0010] In some embodiments, the seventh bonding surface is formed with two or more step surfaces, and there is a height difference between adjacent step surfaces.

[0011] In a second aspect, an embodiment of the present invention provides a method for manufacturing a toilet body, comprising the following steps:

[0012] Providing a seat ring water tank blank mold, an inner liner blank mold and an outer shell blank mold, wherein the seat ring water tank blank mold, the inner liner blank mold and the outer shell blank mold are one of a high-pressure resin mold, a common resin mold or a gypsum mold;

[0013] Grouting to form a seat ring water tank blank: injecting slurry into the inner cavity of the seat ring water tank blank mold to form the seat ring water tank blank, opening the mold to take out the seat ring water tank blank, wherein the seat ring water tank blank includes a seat ring portion and a water tank frame formed as one body, and the seat ring water tank blank includes a first bonding surface and a second bonding surface surrounding the first bonding surface;

[0014] Grouting to form the liner blank: injecting slurry into the inner cavity of the liner blank mold to form the liner blank, opening the mold to take out the liner blank, wherein the liner blank includes an liner body and a water tank bottom cover formed as one body, and the liner blank also includes a third bonding surface;

[0015] Grouting to form a shell blank: injecting slurry into the inner cavity of the shell blank mold to form the shell blank, and opening the mold to take out the shell blank;

[0016] The third bonding surface is bonded to the first bonding surface, the water tank bottom cover and the water tank frame together form a water storage cavity, and the fourth bonding surface is bonded to the second bonding surface to form a toilet blank.

[0017] In a third aspect, an embodiment of the present invention provides a method for manufacturing a toilet ceramic body based on the method for manufacturing a toilet blank of the second aspect, wherein the toilet blank is shade-dried, dried, polished, glazed, and scraped, and then placed in a firing device for firing to form a toilet ceramic body.

[0018] In a fourth aspect, an embodiment of the present invention further provides a toilet, comprising a toilet ceramic body manufactured based on the toilet ceramic body manufacturing method provided in the third aspect and a water tank cover adapted to the toilet ceramic body.

[0019] Compared with the prior art, the toilet blank, toilet blank manufacturing method, toilet ceramic body and manufacturing method thereof provided by the present invention adopt a split blank structure for the toilet blank, which can simplify the structural design difficulty of the mold, facilitate processing and save costs; by integrally forming the water tank frame and the seat ring, and the inner liner body and the water tank bottom cover, the bonding area between the seat ring water tank blank and the inner liner blank can be increased, thereby increasing the bonding strength between the seat ring water tank blank and the inner liner blank; the seat ring water tank blank and the inner liner blank are bonded to form a water storage cavity, so that there is no need to manufacture a water tank separately, which is convenient for saving costs and reducing the number of molds. At the same time, the toilet blank is divided into three parts, and the toilet blank can be made by bonding the three parts.

[0020] These and other aspects of the present invention will become more apparent from the following description of the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 A schematic diagram of the disassembled structure of a toilet blank provided by an embodiment of the present invention;

[0023] Figure 2 A schematic diagram of an assembled state of a toilet blank provided by an embodiment of the present invention;

[0024] Figure 3 A schematic structural diagram of a toilet seat and water tank blank provided by an embodiment of the present invention at a first viewing angle;

[0025] Figure 4 A schematic structural diagram of a toilet seat and water tank blank provided by an embodiment of the present invention at a second viewing angle;

[0026] Figure 5 A schematic structural diagram of an inner liner body of a toilet body provided by an embodiment of the present invention;

[0027] Figure 6 for Figure 5 A partial enlarged view of the middle A;

[0028] Figure 7 A schematic structural diagram of an outer shell body of a toilet body provided by an embodiment of the present invention;

[0029] Figure 8 A schematic structural diagram of another toilet body provided by an embodiment of the present invention;

[0030] Fig. 9 A schematic structural diagram of a toilet provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Please also read Figure 1 , Figure 2 as well as Figure 3 The present embodiment provides a toilet body 100, including a seat ring water tank body 110, an inner tank body 120 and an outer shell body 130, wherein the seat ring water tank body 110 includes a seat ring portion 111 and a water tank frame 112 formed as one body, and the seat ring water tank body 110 includes a first bonding surface 1111 and a second bonding surface 1112 surrounding the first bonding surface 1111; the inner tank body 120 includes an inner tank body 121 and a water tank bottom cover 122 formed as one body, and the inner tank body 120 also includes a third bonding surface 1213, the third bonding surface 1213 is bonded to the first bonding surface 1111, and the water tank bottom cover 122 and the water tank frame 112 jointly form a water storage chamber 113; the outer shell body 130 includes a fourth bonding surface 1314, and the fourth bonding surface 1314 is bonded to the second bonding surface 1112 to accommodate the inner tank body 120.

[0033] The toilet body 100 provided in this embodiment adopts a split body structure, which can simplify the structural design difficulty of the mold, facilitate processing and save costs. By integrally forming the water tank frame 112 and the seat ring 111, and the inner tank body 121 and the water tank bottom cover 122, the bonding area between the seat ring water tank body 110 and the inner tank body 120 can be increased, thereby increasing the bonding strength between the seat ring water tank body 110 and the inner tank body 120. At the same time, the seat ring water tank body 110 and the inner tank body 120 are bonded to form a water storage cavity 113, without the need for a separate The water tank is manufactured to reduce the number of molds and save costs; the inner liner blank 120 and the outer shell blank 130 are respectively bonded to the first bonding surface 1111 and the second bonding surface 1112 of the seat ring water tank blank 110. Since the second bonding surface 1112 is arranged around the first bonding surface 1111, the bonding area between the inner liner blank 120 and the outer shell blank 130 can be increased, thereby increasing the bonding strength between each blank of the toilet blank 100. At the same time, the toilet blank is divided into three parts, and the toilet blank can be manufactured by bonding the three parts.

[0034] See also Figure 3 In this embodiment, the first adhesive surface 1111 includes a first adhesive surface 1113 and a second adhesive surface 1114. The first adhesive surface 1113 is formed on the seat ring portion 111, and the second adhesive surface 1114 is formed at the inner edge of the water tank frame 112. Specifically, in this embodiment, the seat ring portion 111 includes a seat ring body 114 and an annular boss 115. The seat ring body 114 is a roughly semi-elliptical structure. The annular boss 115 is arranged around the inner edge of the seat ring body 114 and connected to the seat ring body 114, wherein the first adhesive surface 1113 is arranged around the outer edge of the annular boss 115, and the plane where the first adhesive surface 1113 is located is higher than the plane where the second adhesive surface 1114 is located.

[0035] By forming the first bonding surface 1111 on the seat ring portion 111 and the water tank frame 112 respectively, the bonding area between the seat ring water tank blank 110 and the inner tank blank 120 can be effectively increased, thereby increasing the bonding strength between the two.

[0036] In this embodiment, the seat ring portion 111 is provided with a flushing channel (not shown in the figure), wherein the flushing channel is provided on the annular boss 115, and the flushing channel includes a first channel and a second channel, and the first channel and the second channel are in the long axis direction of the seat ring body 114 (such as Figure 3 The first and second channels are symmetrically arranged as shown in FIG. 1 , so that water can flow out from the first channel and the second channel respectively and flush the entire toilet bowl, wherein the major axis direction refers to the direction in which the major axis of the seat ring body 111 forms a complete elliptical structure.

[0037] In some embodiments, the number and positions of flushing channels can be adjusted according to actual needs.

[0038] In this embodiment, the water tank frame 112 is connected to the edge of the seat ring body 114 , and the water tank frame 112 is disposed toward a side away from the water tank frame 112 .

[0039] Please continue reading Figure 3 In this embodiment, the second adhesive surface 1112 includes a third adhesive surface 1115 and a fourth adhesive surface 1116, wherein the third adhesive surface 1115 is arranged around the outer edge of the seat ring portion 111, and the fourth adhesive surface 1116 is arranged around the outer edge of the water tank frame 112. The third adhesive surface 1115 can be flush with the fourth adhesive surface 1116.

[0040] By forming the second bonding surface 1112 on the seat ring portion 111 and the water tank frame 112, the bonding area between the seat ring water tank blank 110 and the shell blank 130 can be effectively increased, thereby increasing the bonding strength between the two.

[0041] In some embodiments, Figure 4 As shown, the water tank frame 112 is provided with an annular fixing groove 1121, wherein the annular fixing groove 1121 is arranged on the end surface of the water tank frame 112 facing the inner liner body 120, and the annular fixing groove 1121 passes through the inner surface of the water tank frame 112, and the size of the annular fixing groove 1121 matches the structure of the water tank bottom cover 122. Since the surface of the water tank bottom cover 122 facing the water tank frame 112 and the outer peripheral wall of the water tank bottom cover 122 can be bonded to the surface of the water tank frame 112, the bonding area between the water tank frame 112 and the water tank bottom cover 122 can be greatly increased. At the same time, the annular fixing groove 1121 can play the role of limiting and assembly positioning. When the seat ring water tank blank 110 and the inner liner blank 120 are bonded, it is only necessary to embed the water tank bottom cover 122 in the annular fixing groove 1121, which can ensure that the other bonding surfaces of the seat ring water tank blank 110 and the bonding surfaces of the inner liner blank 120 are completely bonded. At the same time, before the glue is cured, since the water tank bottom cover 122 is embedded in the annular fixing groove 1121, it can prevent the seat ring water tank blank 110 and the inner liner blank 120 from slipping or dislocation, thereby avoiding the occurrence of unqualified products.

[0042] See also Figure 5 In this embodiment, the inner tank body 121 includes a toilet seat 1211 and a drain pipe body 1212. The toilet seat 1211 is a funnel-shaped structure, wherein the toilet seat 1211 is provided with a toilet bowl, wherein the drain pipe body 1212 is connected to the bottom of the toilet seat 1211 and is connected to the toilet bowl of the toilet seat 1211, so that the excrement in the toilet bowl can be discharged through the drain pipe body 1212, and the drain pipe body 1212 is a curved structure with water storage.

[0043] In this embodiment, the liner body 120 further includes a bottom plate 123, which is connected to the liner body 121. Specifically, the bottom plate 123 is disposed at the bottom end of the downpipe body 1212 away from the toilet seat 1211. A communication hole (not shown in the figure) is disposed in the middle of the bottom plate 123, which passes through the bottom plate 123 and is connected to the downpipe body 1212. The communication hole is used to communicate with the downpipe body 1212.

[0044] In this embodiment, the inner liner body 120 also includes a fifth bonding surface 1231 formed on the chassis 123 . Specifically, the fifth bonding surface 1231 is arranged on the surface of the chassis 123 away from the sewer pipe body 1212 , and the fifth bonding surface 1231 can be arranged around the outer edge of the chassis 123 .

[0045] In some embodiments, the fifth adhesive surface 1231 may also be formed on the end surface of the downcomer pipe body 1212 away from the toilet seat 1211 .

[0046] The bottom plate 123 can be provided to evenly place the liner body 120 in the outer shell body 130 . Meanwhile, the surface of the bottom plate 123 can also be bonded to the surface of the outer shell body 130 .

[0047] Please continue reading Figure 5 In this embodiment, the third bonding surface 1213 includes a fifth bonding surface 1214 and a sixth bonding surface 1215, wherein the fifth bonding surface 1214 is formed on the inner tank body 121, specifically, the fifth bonding surface 1214 is formed on the entire annular surface of the toilet seat 1211, and the sixth bonding surface 1215 is arranged around the outer edge of the water tank bottom cover 122 and is arranged on the surface of the water tank bottom cover 122 away from the sewer pipe body 1212.

[0048] By forming the third bonding surface 1213 on the inner tank body 121 and the water tank bottom cover 122, the bonding area between the inner tank body 120 and the seat ring water tank body 110 is effectively increased, thereby increasing the bonding strength between the two.

[0049] In this embodiment, the liner body 121 further includes a first U-shaped body 1216, which is disposed between the toilet seat 1211 and the water tank bottom cover 122 and is located at the end of the lower water pipe body 1212 away from the bottom plate 123, and the first U-shaped body 1216 is provided with a water guide flushing channel 1217, which connects the liner body 121 and the water storage chamber 113. Specifically, the water guide flushing channel 1217 is connected with the flushing channel so that the water in the water storage chamber 113 passes through the water guide flushing channel 1217 into the liner body 121. The third adhesive surface 1213 further includes a seventh adhesive surface 1218 formed on the first U-shaped body 1216, wherein the seventh adhesive surface 1218 is disposed on the surface of the first U-shaped body 1216 away from the lower water pipe body 1212.

[0050] See also Figure 4 In this embodiment, the seat ring portion 111 also includes a second U-shaped body 116 that cooperates with the first U-shaped body 1216, the first bonding surface 1111 also includes an eighth bonding surface 1161 formed on the second U-shaped body 116, the eighth bonding surface 1161 is bonded to the seventh bonding surface 1218, and the second U-shaped body 116 shields the water flushing channel 1217, that is, the first U-shaped body 1216 and the second U-shaped body 116 are bonded to form a complete tube structure.

[0051] By bonding the first U-shaped body 1216 and the second U-shaped body 116, the bonding area between the inner liner body 121 and the seat ring water tank blank 110 can be further increased. At the same time, the second U-shaped body 116 and the first U-shaped body 1216 form a complete tube structure and form a water flushing channel 1217, which can simplify the design of the water flushing channel 1217 and facilitate the structural design of the mold.

[0052] See also Figure 5 In this embodiment, the water tank bottom cover 122 is provided with a flushing water inlet hole 1281, wherein the flushing water inlet hole 1281 penetrates the water tank bottom cover 122, and the flushing water inlet hole 1281 is connected with the water guide flushing channel 1217 and the water storage chamber 113, and the water flow in the water storage chamber 113 can be flushed into the toilet bowl through the water guide flushing channel 1217 for flushing.

[0053] In some embodiments, Figure 5 As shown, the water tank bottom cover 122 may be provided with an annular fixing portion 1282, wherein the annular fixing portion 1282 may be arranged around the axis of the flushing water inlet hole 1281, and the annular fixing portion 1282 may be used to install toilet water parts, and the toilet water parts are arranged in the water storage chamber and embedded in 113, wherein the toilet water storage parts may be embedded in the annular fixing portion 1282, and the toilet water parts are mainly composed of an inlet valve, a drain valve and a button, and the toilet flushing and other functions may be realized through the toilet water parts.

[0054] In some embodiments, Figure 6 As shown, the seventh bonding surface 1218 is formed with two or more step surfaces 1219, and there is a height difference between adjacent step surfaces 1219, wherein the eighth bonding surface 1161 cooperates with the seventh bonding surface 1218, and by setting a plurality of step surfaces 1219, the surface area of ​​the seventh bonding surface 1218 can be increased, thereby greatly increasing the bonding strength between the seventh bonding surface 1218 and the eighth bonding surface 1161.

[0055] See also Figure 7 In this embodiment, the housing blank 130 includes a bottom shell 132 and a side shell 131, the side shell 131 is arranged around the edge of the bottom shell 132 and connected to the bottom shell 132, and the fourth bonding surface 1314 is formed on the surface of the side shell 131 away from the bottom shell 132. The fourth bonding surface 1314 is arranged around the annular surface of the entire top of the side shell 131.

[0056] In this embodiment, the shell blank 130 further includes a sixth bonding surface 1321 formed on the bottom shell 132, wherein the sixth bonding surface 1321 can be bonded to the fifth bonding surface 1231 of the bottom plate 123. In addition, the bottom shell 132 is further provided with an exposed hole 1322, wherein the exposed hole 1322 is communicated with the downpipe body 1212.

[0057] In some embodiments, the toilet body 100 may further include a water tank cover body 140 , wherein the water tank cover body 140 may be covered on the water tank frame 112 and used to cover the water storage cavity 113 .

[0058] The toilet body 100 provided in this embodiment adopts a split body structure, which can simplify the structural design difficulty of the mold, facilitate processing and save costs. By integrally forming the water tank frame 112 and the seat ring 111, and the inner tank body 121 and the water tank bottom cover 122, the bonding area between the seat ring water tank body 110 and the inner tank body 120 is increased, thereby increasing the bonding strength between the seat ring water tank body 110 and the inner tank body 120. At the same time, the seat ring water tank body 110 and the inner tank body 120 are bonded to form a water storage cavity 113, without the need for a separate Using a mold to make the water tank is convenient for saving costs and reducing the number of molds. At the same time, the toilet body is divided into three parts, which can be made by bonding the three parts. Compared with the related art of manufacturing the toilet body with more than five molds, from the processing and manufacturing of the mold itself and the process of making the toilet body, the integrity of the toilet body 100 provided in this embodiment is significantly improved. It is a large-scale overall assembly rather than a plurality of small parts. The structural strength is higher, and the entire manufacturing method has corresponding improvements (see below), and the production efficiency is greatly improved.

[0059] In this embodiment, a method for manufacturing the toilet body 100 is also provided, which comprises the following steps:

[0060] S11: Provide a seat ring water tank blank mold, an inner liner blank mold and an outer shell blank mold, which are high-pressure resin molds, ordinary resin molds or gypsum molds. In this embodiment, the seat ring water tank blank mold, the inner liner blank mold and the outer shell blank mold are resin molds.

[0061] Among them, the seat ring water tank blank mold can include upper and lower parts; the liner blank mold can include upper, lower, left and right parts; the shell blank mold can include upper and lower parts.

[0062] S12: Grouting to form a seat ring water tank blank 110: injecting slurry into the inner cavity of the seat ring water tank blank mold to form the seat ring water tank blank 110, opening the mold to take out the seat ring water tank blank 110, wherein the seat ring water tank blank 110 includes a seat ring portion 111 and a water tank frame 112 formed as one body, and the seat ring water tank blank 110 includes a first bonding surface 1111 and a second bonding surface 1112 surrounding the first bonding surface 1111;

[0063] Grouting to form the liner blank 120: injecting slurry into the inner cavity of the liner blank mold to form the liner blank 120, opening the mold to take out the liner blank 120, wherein the liner blank 120 includes an inner liner body 121 and a water tank bottom cover 122 formed as one body, and the liner blank 120 also includes a third bonding surface 1213;

[0064] Slurry injection to form the shell blank 130: Slurry is injected into the inner cavity of the shell blank mold to form the shell blank 130, and the mold is opened to take out the shell blank 130.

[0065] In step S12, as a preferred solution, the seat ring water tank blank 110, the liner blank 120 and the shell blank 130 can be formed by high-pressure grouting. By adopting the high-pressure grouting molding method, the production cost can be effectively reduced and the production efficiency can be improved. As an example: during the grouting process, the mud temperature can be 38°C-42°C, the water temperature can be 35°C-45°C, the water pressure can be 0.25MPa-0.35MPa, the air pressure can be 0.25MPa-0.35MPa, the ambient temperature can be 30°C-35°C, and the ambient humidity can be 60%-70%.

[0066] Step S13: Bond the third bonding surface 1213 to the first bonding surface 1111 , the water tank bottom cover 122 and the water tank frame 112 together form a water storage cavity 113 , and bond the fourth bonding surface 1314 to the second bonding surface 1112 to form the toilet body 100 .

[0067] As an example: lay the seat ring and water tank blank 110 flat with the first bonding surface 1111 and the second bonding surface 1112 facing upwards, apply bonding mud on both bonding surfaces, the viscosity and density of the bonding mud can be slightly higher than the viscosity and density of the mud used in step S2, bond the third bonding surface 1213 of the inner liner blank 120 to the first bonding surface 1111 of the seat ring and water tank blank 110, and then bond the fourth bonding surface 1314 of the outer shell blank 130 to the second bonding surface 1112 of the seat ring blank. The outer shell blank 130 is located on the outside of the inner liner blank 120, and together form the toilet blank 100.

[0068] In a specific production method, the specific production process of step S13 is as follows:

[0069] Step S13-1: bonding the inner liner blank 120 to the seat ring water tank blank 110;

[0070] Step S13-2: Open the lower part of the seat ring water tank blank mold (not shown), and leave the seat ring water tank blank 110 in the upper part of the seat ring water tank blank mold, with the first bonding surface 1111 and the second bonding surface 1112 of the seat ring water tank blank 110 facing upward.

[0071] Step S13-3: Send the pallet to the bottom of the upper part of the seat ring water tank blank mold through the conveyor line.

[0072] Step S13-4: Open the upper part of the seat ring water tank blank mold and leave the seat ring water tank blank 110 on the support plate.

[0073] Step S13-5: Open the lower part of the liner body mold, wherein the third bonding surface 1213 of the liner body 120 faces downward.

[0074] Step S13-6: The seat ring water tank blank 110 in the support plate is sent to the bottom of the inner liner blank mold through the conveyor line, so that the first bonding surface 1111 and the third bonding surface 1213 are bonded.

[0075] Step S13-7: Open the remaining three molds (upper part, left part and right part) of the liner blank mold, and the liner blank 120 and the seat ring water tank blank 110 remain on the pallet.

[0076] Step S13 - 8 : Open the lower part of the shell blank mold, wherein the fourth bonding surface 1314 of the shell blank 130 faces downward.

[0077] Step S13-9: The pallet and the inner liner blank 120 and the seat ring water tank blank 110 in the pallet are sent to the bottom of the outer shell blank mold through the conveyor line, so that the outer shell blank 130 is bonded to the seat ring water tank blank 110 and also bonded to the inner liner blank 120. After the bonding is completed, the toilet bowl blank 100 on the pallet is transferred to the rotating device through the conveyor line to remove the pallet.

[0078] In the step S13, as a preferred solution, the bonding environment temperature may be 30°C-35°C.

[0079] The method for making the toilet blank provided in this embodiment adopts high-pressure grouting production with a resin mold. Since the resin mold can be produced 24 hours a day without interruption, the grouting production cycle is about 30 minutes, so that the work efficiency is greatly improved, and the qualified rate of the blank can be increased to more than 95%. Through the high-pressure grouting equipment in actual grouting production, the production capacity of each high-pressure grouting equipment can reach more than 1,500 pieces a day. By adopting the high-pressure grouting production method, not only can the company save a lot of invisible losses of gypsum molds, but also realize automation of production and reduce labor costs.

[0080] This embodiment provides a method for manufacturing a toilet ceramic body based on the above toilet blank manufacturing method, which is specifically as follows:

[0081] The obtained toilet bowl blank 100 is put into a firing device and fired into a toilet bowl ceramic body after being shade-dried, quick-dried, polished, glazed and edge-scraped.

[0082] As a preferred solution, the firing temperature of the toilet body 100 in the firing step may be 1200-1300°C.

[0083] The present embodiment further provides a toilet 200, comprising a toilet ceramic body 210 manufactured based on the above-mentioned toilet blank 100 and a water tank cover 220 adapted to the toilet ceramic body 210. The toilet blank 100 can be manufactured into the toilet ceramic body 210 based on the above-mentioned toilet ceramic body manufacturing method, and the water tank cover 220 is detachably covered on the water tank frame 211 of the toilet ceramic body 210 to cover the water storage cavity.

[0084] In some embodiments, the toilet may further include a toilet seat and a cover plate, wherein the toilet seat is rotatably connected to the toilet and selectively fits into or moves away from the seat portion, and the cover plate is rotatably connected to the toilet ceramic body 210 and selectively opens or covers the toilet bowl of the toilet ceramic body 210.

[0085] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A toilet body, characterized in that: include: A seat ring water tank blank, the seat ring water tank blank comprising a seat ring portion and a water tank frame formed as one body, the seat ring water tank blank comprising a first bonding surface and a second bonding surface surrounding the first bonding surface, the seat ring portion comprising a second U-shaped body; An inner liner blank, the inner liner blank comprising an inner liner main body and a water tank bottom cover formed as one body, the inner liner main body comprising a first U-shaped main body, the second U-shaped main body cooperates with the first U-shaped main body, the inner liner blank further comprises a third bonding surface, the third bonding surface is bonded to the first bonding surface, the water tank bottom cover and the water tank frame together form a water storage cavity, the first U-shaped main body and the second U-shaped main body are bonded to form a water guide flushing channel, the water guide flushing channel connects the inner liner main body and the water storage cavity; as well as The outer shell blank comprises a fourth bonding surface, and the fourth bonding surface is bonded to the second bonding surface to accommodate the liner blank.

2. The toilet body according to claim 1, characterized in that: The first adhesive surface includes a first adhesive surface and a second adhesive surface, the first adhesive surface is formed on the seat ring portion, and the second adhesive surface is formed at the inner edge of the water tank frame.

3. The toilet body according to claim 2, characterized in that: The seat ring portion includes a seat ring body and an annular boss, the annular boss is arranged around the inner edge of the seat ring body and connected to the seat ring body, and the first bonding surface is arranged around the outer edge of the annular boss.

4. The toilet body according to claim 1, characterized in that: The second bonding surface includes a third bonding surface and a fourth bonding surface. The third bonding surface is arranged around the outer edge of the seat ring portion, and the fourth bonding surface is arranged around the outer edge of the water tank frame.

5. The toilet body according to claim 1, characterized in that: The third bonding surface includes a fifth bonding surface and a sixth bonding surface, the fifth bonding surface is formed on the inner tank body, and the sixth bonding surface is arranged around the outer edge of the water tank bottom cover.

6. The toilet body according to claim 1, characterized in that: The third bonding surface also includes a seventh bonding surface formed on the first U-shaped body, the first bonding surface also includes an eighth bonding surface formed on the second U-shaped body, the eighth bonding surface is bonded to the seventh bonding surface, and the second U-shaped body shields the water-guiding flushing channel, the seat ring portion is provided with a flushing channel, and the flushing channel is connected to the water-guiding flushing channel.

7. The toilet body according to claim 6, characterized in that: The seventh bonding surface is formed with more than two step surfaces, and there is a height difference between adjacent step surfaces.

8. A method for manufacturing a toilet body according to any one of claims 1 to 7, characterized in that: The following steps are involved: A seat ring water tank blank mold, an inner liner blank mold and an outer shell blank mold are provided, wherein the seat ring water tank blank mold, the inner liner blank mold and the outer shell blank mold are one of a high-pressure resin mold, a common resin mold or a gypsum mold; Grouting to form a seat ring water tank blank: injecting slurry into the inner cavity of the seat ring water tank blank mold to form the seat ring water tank blank, opening the mold to take out the seat ring water tank blank, wherein the seat ring water tank blank includes a seat ring portion and a water tank frame formed as one body, and the seat ring water tank blank includes a first bonding surface and a second bonding surface surrounding the first bonding surface; Grouting to form an inner liner blank: injecting slurry into the inner cavity of the inner liner blank mold to form the inner liner blank, opening the mold to take out the inner liner blank, wherein the inner liner blank includes an inner liner body and a water tank bottom cover formed as one body, and the inner liner blank also includes a third bonding surface; Grouting to form a shell blank: injecting slurry into the inner cavity of the shell blank mold to form the shell blank, opening the mold to take out the shell blank, wherein the shell blank includes a fourth bonding surface; The third bonding surface is bonded to the first bonding surface, the water tank bottom cover and the water tank frame together form a water storage cavity, and the fourth bonding surface is bonded to the second bonding surface to form a toilet body.

9. A method for manufacturing a toilet ceramic body based on the method for manufacturing a toilet blank according to claim 8, characterized in that: The toilet seat blank is placed in a firing device and fired after being shade-dried, dried, polished, glazed and edge-scraped to form a toilet seat ceramic body.

10. A toilet, characterized in that: include: A toilet ceramic body made of the toilet blank according to any one of claims 1 to 7; as well as A water tank cover adapted to the toilet ceramic body.

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