Base shell for closestool, base assembly and closestool

Abstract

The utility model provides a pedestal shell for a closestool, a pedestal assembly and the closestool, the pedestal shell comprises a bottom plate and a peripheral wall extending upwards along the edge of the bottom plate, and the bottom plate and the peripheral wall are an integrally formed aluminum alloy die casting. The base shell made of the aluminum alloy die casting has the advantages of being high in strength and rigidity, light in weight, good in formability, high in regeneration utilization rate and the like. The base shell is a base of the closestool, and a mounting space is defined by the peripheral wall and the bottom plate. The base shell is independently manufactured, so that the base shell can be conveniently replaced after being damaged, and waste caused by replacement of the whole closestool due to the fact that a base shell is damaged in the prior art is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of closestool, in particular to a base shell for closestool, base assembly and closestool. BACKGROUND

[0002] The closestool on the market at present is all of ceramic texture. The closestool of ceramic texture consumes a large amount of mineral resources and water resources in the production process, not only water resources waste seriously, mineral resources are also difficult to regenerate and utilize, in addition, the closestool of ceramic texture is generally one-piece fired piece, and the manufacturing process is complex and tedious, and it is easy to cause a part to appear defect, thereby making the whole closestool scrap, causing waste, or a part is damaged in the use process, and it is difficult to repair individually, and only the whole closestool can be replaced, which also causes waste. SUMMARY

[0003] In view of the above problems, the utility model is provided to provide a base shell for closestool, base assembly and closestool which overcome the above problems or at least partially solve the above problems, can solve the problem that the base shell of closestool is damaged and difficult to replace, and save raw materials.

[0004] Specifically, the utility model provides a base shell for closestool, which comprises a bottom plate and a peripheral wall extending upward along the edge of the bottom plate, and the bottom plate and the peripheral wall are an integrated aluminum alloy die casting.

[0005] Optionally, the peripheral wall comprises a peripheral wall body and a plurality of first reinforcing columns.

[0006] The lower end of the peripheral wall body is connected with the edge of the bottom plate, a plurality of the first reinforcing columns are arranged on the inner side wall of the peripheral wall body and are arranged at intervals along the circumference of the peripheral wall body, and each first reinforcing column extends along the height direction of the peripheral wall body.

[0007] Optionally, the bottom plate comprises an inclined plane and a flat plane.

[0008] The inclined plane is in the form of a ring structure, the outer edge of the inclined plane is connected with the lower edge of the peripheral wall body, and the outer edge of the inclined plane is lower than the inner edge of the inclined plane; the flat plane is on the inner side of the inclined plane, and the edge of the flat plane is connected with the inner edge of the inclined plane.

[0009] Optionally, the bottom plate further comprises a plurality of support rib plates, and the plurality of support rib plates are arranged at intervals along the outer edge of the inclined plane; the plurality of support rib plates are vertically arranged, and each support rib plate is connected with the peripheral wall body and the inclined plane.

[0010] Optionally, the first opening is formed in the front half of the flat plate, and a front side edge of the first opening is connected to an inner side edge of the inclined plate.

[0011] The utility model discloses still provide a kind of base assembly for closestool, including seat plate and the base shell of any one described above, the seat plate is in the upper side of the peripheral wall body, the seat plate is detachably connected with the base shell, the seat plate is integrally formed aluminum alloy die casting.

[0012] Optionally, the seat plate includes a seat plate body and a plurality of second reinforcing columns; the seat plate body is a horizontally arranged annular structure; a plurality of the second reinforcing columns are arranged on the bottom wall of the seat plate body and extend downward, and the plurality of second reinforcing columns are arranged along the circumference of the seat plate body.

[0013] Optionally, the plurality of second reinforcing columns include a plurality of second reinforcing column groups, each second reinforcing column group includes two second reinforcing columns, and each second reinforcing column group corresponds to a first reinforcing column of the base; the first reinforcing column of the base is located at the intermediate position of the two second reinforcing columns; a top surface of each first reinforcing column of the base is provided with a first threaded hole, and a bottom surface of each second reinforcing column is provided with a second threaded hole.

[0014] The base assembly further includes a plurality of connecting plates, the plurality of connecting plates correspond to the plurality of second reinforcing column groups, each connecting plate is provided with three mounting holes, the three mounting holes correspond to two second threaded holes and one first threaded hole respectively, and each connecting plate is screwed with two second reinforcing columns and the first reinforcing column of the base.

[0015] Optionally, one second reinforcing column corresponds to one first reinforcing column of the base, a top surface of each first reinforcing column of the base is provided with a third threaded hole, a bottom surface of each second reinforcing column is provided with a fourth threaded hole, and the threads of the third threaded hole and the fourth threaded hole are in opposite directions.

[0016] The base assembly further includes a plurality of connecting pieces, the plurality of connecting pieces correspond to the plurality of second reinforcing columns, both ends of each connecting piece are provided with threads, one end of each connecting piece is connected to the corresponding third threaded hole, and the other end of each connecting piece is connected to the corresponding fourth threaded hole.

[0017] The utility model discloses still provide a kind of closestool, including water storage tank, hopper, pipeline and the base assembly of any one described above, the water storage tank is arranged in the upper side of the base assembly, the hopper and the pipeline are arranged in the base assembly.

[0018] The base shell made of aluminum alloy die casting has high strength and rigidity, and also has the characteristics of light weight, good formability, and high recycling rate. The base shell is the base of the closestool, and the peripheral wall and the bottom plate define an installation space. The base shell is separately made, which can avoid defects in the production process and cause the closestool to be scrapped, and also facilitates replacement of the damaged base shell, avoiding the waste caused by replacing the entire closestool due to damage of the base shell in the prior art.

[0019] The above and other objects, advantages and features of the present application will become more apparent from the following detailed description of the embodiments of the present application, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] Some specific embodiments of the present application will be described in detail below with reference to the accompanying drawings, which are shown by way of example and not limitation. The same reference numbers in the drawings indicate the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0021] Figure 1 is a schematic structural view of a base shell according to an embodiment of the present application;

[0022] Figure 2 is a schematic structural view of a base shell according to an embodiment of the present application;

[0023] Figure 3 is a schematic structural view of a base shell according to an embodiment of the present application;

[0024] Figure 4 is a schematic structural view of a base shell according to an embodiment of the present application;

[0025] Figure 5 is a schematic structural view of a base shell according to an embodiment of the present application. DETAILED DESCRIPTION

[0026] Reference will now be made to Figures 1 to 5A base shell, a base assembly and a closestool for the closestool are described in the embodiments of the present application. In the description of the embodiments, it should be understood that the terms "first", "second" are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first", "second" can explicitly or implicitly include at least one of the features, that is, one or more of the features. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited. When a certain feature "includes or contains" a certain or certain features, unless otherwise specifically described, it indicates that other features and can further include other features.

[0027] Unless otherwise expressly specified and limited, the terms "provide", "mount", "connect", "connect", "fix", "couple" and other terms should be broadly understood, for example, can be fixedly connected, or can be detachably connected, or integrated; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise expressly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0028] In addition, in the description of the embodiments, the first feature "above" or "below" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. That is, in the description of the embodiments, the first feature "above", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "below", "below" or "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature is less than the second feature in horizontal height.

[0029] In the description of the embodiments, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the description of the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] Figure 1is a schematic structural view of the base shell 100 according to an embodiment of the present application. As shown in Figure 1 and referring to Figures 2 to 3 , the present application provides a base shell 100 for a toilet, comprising a bottom plate 110 and a peripheral wall 120 extending upward along the edge of the bottom plate 110, the bottom plate 110 and the peripheral wall 120 are integrally formed aluminum alloy die castings.

[0031] The base shell made of aluminum alloy die casting has high strength and rigidity, and also has the characteristics of lightweight, good formability, and high recycling rate. The base shell 100 is the base of the toilet, and the peripheral wall 120 and the bottom plate define a mounting space. The base shell 100 is made separately, which can not only avoid defects in the production process to cause the entire toilet to be scrapped, but also facilitate replacement of the damaged base shell 100, avoiding the waste caused by replacing the entire toilet when the shell of the base is damaged in the prior art.

[0032] In some embodiments of the present application, as shown in Figure 1 , the peripheral wall 120 comprises a peripheral wall body 121 and a plurality of first reinforcing columns 122, the lower end of the peripheral wall body is connected with the edge of the bottom plate; a plurality of the first reinforcing columns are arranged on the inner side wall of the peripheral wall body and are arranged in a circumferential direction of the peripheral wall body, and the first reinforcing columns 122 extend in the height direction of the peripheral wall body 121.

[0033] The plurality of first reinforcing columns 122 are arranged on the inner wall of the peripheral wall body 121 and extend in the height direction, which not only prevents the peripheral wall 120 from rebounding in the radial direction after die casting, but also enhances the supporting strength of the peripheral wall 120.

[0034] In some embodiments of the present application, the first reinforcing columns 122 are uniformly distributed in the circumferential direction of the inner wall of the peripheral wall body 121.

[0035] In some embodiments of the present application, the first reinforcing columns 122 are vertically arranged.

[0036] In some embodiments of the present application, the upper edge of the peripheral wall body 121 is outside the lower edge of the peripheral wall body 121, that is, the peripheral wall body 121 has an upper large and lower small structure.

[0037] In some embodiments of the present application, as shown in Figure 3 , the bottom plate 110 comprises an inclined plane 111 and a flat plate 112, the inclined plane 111 has a ring structure, the outer edge of the inclined plane 111 is connected with the lower edge of the peripheral wall body 121, and the outer edge of the inclined plane is lower than the inner edge of the inclined plane. The flat plate 112 is inside the inclined plane 111, and the edge of the flat plate 112 is connected with the inner edge of the inclined plane 111.

[0038] In the embodiments, the inclined plate 111 serves to strengthen the strength of the bottom plate 110, and the flat plate 112 makes the bottom plate 110 more stable when placed. The arrangement of the bottom plate 110 serves to laterally support the lower end of the peripheral wall body 121, avoiding that the lower end of the peripheral wall body 121 is inwardly retracted and deformed under heavy pressure.

[0039] In some embodiments of the utility model, as shown in Figure 1 The bottom plate 110 further comprises a plurality of support rib plates 113, which are arranged at intervals along the outer side edges of the inclined plate 111. The plurality of support rib plates 113 are vertically arranged, and the plurality of support rib plates 113 are connected with the peripheral wall body 121 and the inclined plate 111.

[0040] The arrangement of the support rib plates 113 increases the strength of the peripheral wall body 121 and the inclined plate 111, and also avoids the situation that the lower end of the peripheral wall body 121 is inwardly retracted and deformed under heavy pressure.

[0041] In some embodiments of the utility model, as shown in Figure 1 One support rib plate 113 is arranged between every two uniformly distributed first support columns. This arrangement can make the strength of the peripheral wall body 121 and the strength of the bottom plate 110 more uniform.

[0042] In some embodiments of the utility model, as shown in Figure 3 A first opening is formed in the flat plate 112. The first opening is located in the front half of the flat plate 112, and the front side edge of the first opening is connected with the inner side edge of the inclined plate 111.

[0043] The first opening is a sprue for die casting the base shell 100, and the front side edge of the first opening is connected with the inner side edge of the inclined plate 111, so that the arrangement of the first opening does not excessively reduce the supporting strength of the bottom plate 110. The arrangement of the first opening is also beneficial to saving raw materials.

[0044] In some embodiments of the utility model, as shown in Figure 2 The peripheral wall body 121 has a rear second opening, the second opening has a first vertical edge and a second vertical edge, and the first vertical edge and the second vertical edge are respectively connected with a reinforcing plate rib 124 to increase the strength of the second opening of the peripheral wall 120. This arrangement increases the strength of the peripheral wall body 121 and saves raw materials.

[0045] The utility model embodiment further provides a base assembly for a closestool, as shown in Figure 4 and Figure 5 The base assembly comprises a seat plate 200 and the base shell 100 of any one of the above, the seat plate 200 is located on the upper side of the base shell 100, the seat plate 200 is detachably connected with the base shell 100, and the seat plate 200 is an aluminum alloy die casting.

[0046] The seat plate 200 forms the upper surface of the base assembly, and is directly or indirectly in contact with the human body, and is also prone to damage during use. The seat plate 200 is separately manufactured, facilitating replacement of the seat plate 200 after damage, and avoiding waste caused by replacing the entire closestool due to damage of the seat plate 200 in the prior art. Similarly, the use of the aluminum alloy die casting process can also enable the seat plate 200 to have high strength and rigidity, while also having the characteristics of lightweight, good formability, and recycling rate, etc.

[0047] In some embodiments of the present application, as shown in Figure 5 The seat plate 200 includes a seat plate body 210 and a second reinforcing column 220 extending downwardly on a bottom wall of the seat plate body 210. The seat plate body 210 is a horizontally arranged annular structure, and the second reinforcing column 220 is arranged along the circumferential edge of the seat plate body 210.

[0048] The upper surface of the seat plate body 210 is the upper surface of the base assembly. The die-cast seat plate body 210 is prone to shrinkage towards the inner hole of the annular structure, and the arrangement of the second reinforcing column 220 can prevent the seat plate body 210 from easily shrinking towards the inner hole of the annular structure. At the same time, the arrangement of the second reinforcing column 220 is also beneficial to enhancing the support strength of the seat plate body 210.

[0049] In some embodiments of the present application, as shown in Figure 5 The seat plate 200 further includes a flange 230 connected to the inner edge of the seat plate body 210 and extending downwardly.

[0050] In some embodiments of the present application, as shown in Figure 5 The plurality of second reinforcing columns 220 includes a plurality of second reinforcing column groups 220, each second reinforcing column group 220 includes two second reinforcing columns 220, and each second reinforcing column group 220 corresponds to one first reinforcing column 122. The first reinforcing column 122 is located at the intermediate position of the two second reinforcing columns 220. The top surface of each first reinforcing column 122 is provided with a first threaded hole, and the bottom surface of each second reinforcing column 220 is provided with a second threaded hole. The base assembly further includes a plurality of connecting plates corresponding to the plurality of second reinforcing column groups 220. The connecting plate is provided with three mounting holes corresponding to the two second threaded holes and the first threaded hole. The connecting plate is screwed with the two second reinforcing columns 220 and the first reinforcing column 122.

[0051] The connecting plate is connected with a first reinforcing column 122 and two second reinforcing columns 220 which form a second reinforcing column 220, so as to connect the seat plate 200 and the base shell 100 together. One mounting hole of the connecting plate corresponds to the first threaded hole, and the connecting plate and the first reinforcing column 122 are connected together through a screw. The remaining two mounting holes of the connecting plate correspond to the two second threaded holes, and the connecting plate and the two second reinforcing columns 220 are connected together through screws. The connecting plate at the rear end of the base assembly is connected with the first reinforcing column 122 and the second reinforcing column 220, and the operation can be performed through the second opening at the rear end of the base shell 100. The connecting plate at the front end of the base assembly is connected with the first reinforcing column 122 and the second reinforcing column 220, and the operation can be performed through the first opening at the lower end of the base shell 100. The connection of the second reinforcing column 220 and the first reinforcing column 122 can also increase the strength of the base shell 100 and the seat plate 200, so as to prevent the deformation of the base shell 100 and the seat plate 200 after forming.

[0052] In some other embodiments of the utility model, a second reinforcing column 220 is arranged correspondingly with a first reinforcing column 122, the top surface of each first reinforcing column 122 is provided with a third threaded hole, the bottom surface of each second reinforcing column 220 is provided with a fourth threaded hole, and the spiral direction of the threads in the third threaded hole and the fourth threaded hole is opposite. The base assembly further comprises a plurality of connecting pieces 300, the plurality of connecting plates correspond to the plurality of second reinforcing columns 220, and the two ends of each connecting piece 300 are provided with threads, one end of each connecting piece 300 is connected with the corresponding third threaded hole, and the other end of each connecting piece 300 is connected with the corresponding fourth threaded hole.

[0053] The third threaded hole and the fourth threaded hole are opposite in rotation direction, the threads arranged at the two ends of the connecting piece 300 are matched with the threads of the first threaded hole and the second threaded hole respectively, one end of the connecting piece 300 is first inserted into the third threaded hole and screwed, then the base shell 100 is lifted to make the other end of the connecting piece 300 inserted into the fourth threaded hole, and the middle section of the connecting piece 300 is rotated to make the other end of the connecting piece 300 screwed with the fourth threaded hole.

[0054] The utility model embodiment further provides a closestool, including water storage tank, hopper, pipeline and the base assembly of any one of above, water storage tank sets up at the upside of base assembly, hopper and pipeline set up in base assembly, pipeline is configured to connect water storage tank and hopper and make water in hopper flow out.

[0055] The water in the water storage tank enters the funnel through the pipeline and flows out from the funnel. The aluminum alloy die casting has high strength and rigidity, and also has the characteristics of light weight, good formability, and high recycling rate, etc. The base shell 100 in the base assembly is separately made, and the seat plate 200 is separately made, so that the base shell 100 and the seat plate 200 can be replaced after being damaged, and waste of raw materials caused by replacement of the entire closestool due to damage of the base shell 100 or the seat plate 200 in the prior art is avoided.

[0056] In some embodiments of the utility model, third opening is also set up on bottom plate 110, third opening is at the back side of first opening, third opening is connected with the outlet of pipeline, so that the water of closestool finally flows out from third opening.

[0057] At this point, those skilled in the art should realize that although the utility model has been shown and described in detail herein, many other variants or modifications conforming to the principles of the utility model can be directly determined or deduced according to the disclosed content of the utility model without departing from the spirit and scope of the utility model. Therefore, the scope of the utility model should be understood and recognized as covering all these other variants or modifications.

Claims

1. A base housing for a toilet, characterized in that, The base plate and the peripheral wall are integrally formed as an aluminum alloy die casting.

2. The base shell of claim 1, wherein, The peripheral wall comprises a peripheral wall body and a plurality of first reinforcing columns; The lower end of the peripheral wall body is connected with the edge of the base plate, and the plurality of first reinforcing columns are arranged on the inner side wall of the peripheral wall body and are spaced apart along the circumference of the peripheral wall body, and each of the first reinforcing columns extends along the height direction of the peripheral wall body.

3. The base shell of claim 2, wherein, The base plate comprises an inclined plane plate and a flat plane plate; The inclined plane plate has an annular structure, the outer edge of the inclined plane plate is connected with the lower edge of the peripheral wall body, and the outer edge of the inclined plane plate is lower than the inner edge of the inclined plane plate; the flat plane plate is located on the inner side of the inclined plane plate, and the edge of the flat plane plate is connected with the inner edge of the inclined plane plate.

4. The base shell of claim 3, wherein, The base plate further comprises a plurality of support rib plates, and the plurality of support rib plates are spaced apart along the outer edge of the inclined plane plate; the plurality of support rib plates are vertically arranged, and each of the support rib plates is connected with the peripheral wall body and the inclined plane plate.

5. The base shell of claim 3, wherein, A first opening is formed in the flat plane plate; the first opening is located in the front half of the flat plane plate, and the front edge of the first opening is connected with the inner edge of the inclined plane plate.

6. A base assembly for a toilet, characterized by The base plate and the peripheral wall are integrally formed as an aluminum alloy die casting.

7. The base assembly of claim 6, wherein, The base plate comprises an inclined plane plate and a flat plane plate; 8. The base assembly of claim 7, wherein, The inclined plane plate has an annular structure, the outer edge of the inclined plane plate is connected with the lower edge of the peripheral wall body, and the outer edge of the inclined plane plate is lower than the inner edge of the inclined plane plate; the flat plane plate is located on the inner side of the inclined plane plate, and the edge of the flat plane plate is connected with the inner edge of the inclined plane plate. The base plate further comprises a plurality of support rib plates, and the plurality of support rib plates are spaced apart along the outer edge of the inclined plane plate; the plurality of support rib plates are vertically arranged, and each of the support rib plates is connected with the peripheral wall body and the inclined plane plate.

9. The base assembly of claim 7, wherein, A first opening is formed in the flat plane plate; the first opening is located in the front half of the flat plane plate, and the front edge of the first opening is connected with the inner edge of the inclined plane plate. The base plate and the peripheral wall are integrally formed as an aluminum alloy die casting. The base plate comprises an inclined plane plate and a flat plane plate; The inclined plane plate has an annular structure, the outer edge of the inclined plane plate is connected with the lower edge of the peripheral wall body, and the outer edge of the inclined plane plate is lower than the inner edge of the inclined plane plate; the flat plane plate is located on the inner side of the inclined plane plate, and the edge of the flat plane plate is connected with the inner edge of the inclined plane plate. The base plate further comprises a plurality of support rib plates, and the plurality of support rib plates are spaced apart along the outer edge of the inclined plane plate; the plurality of support rib plates are vertically arranged, and each of the support rib plates is connected with the peripheral wall body and the inclined plane plate. A first opening is formed in the flat plane plate; the first opening is located in the front half of the flat plane plate, and the front edge of the first opening is connected with the inner edge of the inclined plane plate. The base plate and the peripheral wall are integrally formed as an aluminum alloy die casting. The base assembly further comprises a plurality of connecting pieces corresponding to the plurality of second reinforcing columns, each of the connecting pieces is provided with threads at two ends, one end of each of the connecting pieces is connected with a corresponding third threaded hole, and the other end of each of the connecting pieces is connected with a corresponding fourth threaded hole.

10. A toilet characterized by The base assembly comprises a water storage tank, a funnel, a pipeline and the base assembly according to any one of claims 6 to 9, the water storage tank is arranged on the upper side of the base assembly, and the funnel and the pipeline are arranged in the base assembly.

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