Waterproof structure of direct flushing toilet

Abstract

The utility model relates to a kind of bathroom equipment technical field, more specifically, a kind of straight discharge closestool waterproof structure, including basin and the base of supporting the basin, the base is equipped with accommodating cavity, the accommodating cavity upper is equipped with opening, the basin is equipped in the opening, and the basin on the opening vicinity and / or the base is equipped with water retaining portion for obstructing water flow along the direction of the middle part of accommodating cavity to the basin, the water retaining portion is set on the basin on the opening vicinity and / or the base, so that the water that flows down along the outer wall of the basin is guided and obstructed by the water retaining portion when flowing onto the water retaining portion, at this time, by controlling the position setting of water retaining portion, the purpose of controlling water drop point or directly discharging base is achieved, to avoid water flow to fall on functional components in accommodating cavity, waterproof is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of bathroom equipment technical field, specifically, a kind of straight discharge closestool waterproof structure. BACKGROUND

[0002] Toilet is generally divided into straight discharge closestool and siphon closestool according to flushing mode, straight discharge closestool is discharged by using the impact of water flow, generally pool wall is steep, and water storage area is small, so that water power around the ring is increased, and the efficiency of flushing dirt is high, with the advantages of simple structure, not easy to block etc..With the improvement of consumer's pursuit of life quality, straight discharge closestool also appears a variety of different types, for example, combined straight discharge closestool of basin body and base separation, movable straight discharge closestool etc., which can be used in temporary building or vehicle, greatly widen the application scenario of straight discharge closestool.

[0003] The existing split straight discharge closestool, there is gap between ceramic toilet bowl and base, when cleaning closestool, water can flow to the inside of base along the outer wall of ceramic toilet bowl, causing internal functional components such as flushing drive structure, ultraviolet sterilization equipment, drying equipment to rust and corrode, function failure, etc., so a structure needs to be designed to enhance the waterproof effect of split straight discharge closestool.

[0004] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present disclosure, and therefore can include information that does not constitute prior art known to those of ordinary skill in the art. SUMMARY

[0005] A series of simplified concepts are introduced in the summary section, which will be further described in detail in the specific embodiment section. The summary section does not mean to try to limit the key features and necessary technical features of the claimed technical solution, and even less to determine the protection scope of the claimed technical solution.

[0006] One of the main purposes of the present utility model is to overcome at least one of the defects of the prior art, and to provide a straight discharge closestool waterproof structure.

[0007] To achieve the above-mentioned utility model purposes, the utility model adopts the following technical solutions:

[0008] According to one aspect of the present utility model, a straight discharge closestool waterproof structure is provided, comprising a basin body and a base supporting the basin body, the base is provided with a receiving cavity, an opening is provided above the receiving cavity, and a water blocking portion is provided on the basin body and / or the base near the opening to block the flow of water from the basin to the middle of the receiving cavity.

[0009] By adopting the technical scheme, water flowing down along the outer wall of the ceramic basin encounters the water blocking part, and flows down along the water blocking part after flowing to the water blocking part, thereby hindering water flow along the basin body to the containing cavity.

[0010] According to an embodiment of the present application, the water blocking part is a water blocking groove or a water blocking flange circumferentially arranged along the bottom of the basin body, and water flows down along the water blocking groove or the water blocking flange after flowing to the water blocking groove or the water blocking flange.

[0011] According to an embodiment of the present application, the water blocking part is located on the outside or the inside of the base opening.

[0012] According to an embodiment of the present application, the water blocking part is arranged on the bottom of the base, and the water blocking part is arranged close to the sidewall of the base.

[0013] According to an embodiment of the present application, the sidewall of the base is provided with a flow guide groove for cooperating with the water blocking part, and water flows down along the flow guide groove after flowing to the water blocking part.

[0014] According to an embodiment of the present application, the water blocking part is an upper concave surface provided on the bottom surface of the basin body, and water flows down from the edge of the upper concave surface after flowing to the upper concave surface.

[0015] According to an embodiment of the present application, the containing cavity is provided with a drainage structure.

[0016] As can be seen from the above technical scheme, the direct-flush toilet water-proof structure has the following advantages and positive effects: by arranging the water blocking part on the basin body near the opening and / or on the base, when water flowing down along the outer wall of the basin body flows onto the water blocking part, the water is guided and hindered by the water blocking part. At this time, by controlling the position of the water blocking part, the water falling point is controlled or the water is directly drained out of the base, thereby avoiding the water from falling on the functional components in the containing cavity and achieving water-proofing. BRIEF DESCRIPTION OF DRAWINGS

[0017] The various objects, features and advantages of the present application will become more apparent from the following detailed description of preferred embodiments of the present application considered in conjunction with the accompanying drawings. It is to be understood, however, that the drawings are designed solely for purposes of illustration and not as a definition of the limits of the application. In the drawings, like reference numerals refer to like parts throughout the several views. Among other things:

[0018] Figure 1 is a direct-flush toilet water-proof structure schematic diagram according to an exemplary embodiment.

[0019] Figure 2 is a direct-flush toilet water-proof structure exploded schematic diagram according to an exemplary embodiment.

[0020] Figure 3 is a straight row closestool waterproof structure water retaining part structure schematic diagram according to an example embodiment Figure 1 .

[0021] Figure 4 is Figure 3 B, C part enlarged view in

[0022] Figure 5 is a straight row closestool waterproof structure water retaining part structure schematic diagram according to an example embodiment Figure 2 .

[0023] Figure 6 is Figure 5 B, C part enlarged view in

[0024] Figure 7 is a straight row closestool waterproof structure water retaining part structure schematic diagram according to an example embodiment Figure 3 .

[0025] In the drawings, the following signs are explained:

[0026] 100- basin, 110- water retaining part, 111- water retaining groove, 112- support surface, 113- positioning hole; 114- sewage hole, 120- upper concave curved surface;

[0027] 200- base, 210- containing cavity, 220- opening, 221- outer side, 222- inner side, 230- side wall, 231- flow guide groove, 241- drainage port, 242- water retaining rib;

[0028] 300- functional assembly. DETAILED DESCRIPTION

[0029] Example embodiments now will be described more fully hereinafter with reference to the accompanying drawings; however, the example embodiments can be implemented in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the example embodiments to those skilled in the art. Like reference numerals refer to like elements throughout the figures, and thus description of the same will be simplified or omitted.

[0030] The described features, structures, or characteristics can be combined in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the application. One skilled in the relevant art will recognize, however, that the application can be practiced without one or more of the specific details, or with other methods, components, materials, etc. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the application.

[0031] As shown in the drawings, Figures 1-2 The present embodiment provides a straight-pipe toilet waterproof structure, which comprises a basin body 100 and a base 200 supporting the basin body 100. The base 200 is provided with a containing cavity 210, and an opening 220 is arranged above the containing cavity 210. The basin body 100 is arranged on the opening 220. A water blocking part 110 is arranged on the basin body 100 near the opening 220 and / or on the base 200. In the present embodiment, the basin body 100 and the base 200 are a split combination structure. The bottom surface of the basin body 100 is provided with a supporting surface 112. A sewage hole 114 communicating with a sewage pipe is arranged in the middle of the supporting surface 112. A positioning hole 113 is arranged on the supporting surface 112. A plurality of supporting columns are arranged in the opening 220 of the base 200. The supporting columns are provided with positioning rods. During installation, the basin body 100 is placed on the opening 220 of the base 200. The supporting columns press against the supporting surface 112, and the positioning rods pass through the positioning hole 113 to fix the basin body 100. The bottom surface of the basin body 100 and the side wall 230 of the base 200 are in mutual abutment. However, due to process reasons or long-term use and wear, a gap is generated between the bottom surface of the basin body 100 and the side wall 230 of the base 200. Water is easily introduced into the gap during use, causing corrosion and wear of the internal functional components 300. At this time, the water blocking part 110 is arranged on the basin body 100 near the opening 220 and / or on the base 200. The water flowing down along the outer wall of the basin body 100 falls on the water blocking part 110, which is guided and blocked by the water blocking part 110 and falls at the position of the water blocking part 110. At this time, by controlling the position of the water blocking part 110, the falling point of the water flow is controlled or the water flow is directly discharged from the base 200, avoiding the water flow falling on the functional components 300 in the containing cavity 210, thereby achieving waterproofing.

[0032] In some embodiments, as shown in the drawings, Figures 1-2 The water blocking part 110 is a water blocking groove 111 or a water blocking flange arranged circumferentially along the bottom of the basin body 100. It can be understood that the water blocking groove 111 or the water blocking flange has the effect of dividing and reducing the contact surface, thereby destroying the integrity and surface tension of the water flow, reducing the water absorption of the water flow, and making the water flow fall under the action of gravity. In the present embodiment, the water blocking groove 111 structure is adopted, which is relatively simple in process and is convenient for production and manufacturing and later transportation.

[0033] In some embodiments, the water blocking part 110 is located on the outer side 221 or the inner side 222 of the opening 220 of the base 200. In some embodiments, as shown in the drawings, Figures 3-4 When the water blocking part 110 is located on the outer side 221 of the opening 220 of the base 200, the water blocking part 110 blocks the water flow flowing into the gap between the basin body 100 and the base 200 and makes the water flow fall, thereby preventing the water flow from entering the containing cavity 210. In some embodiments, as shown in the drawings, Figures 5-6As shown, when the water blocking part 110 is located at the inner side 222 of the opening 220 of the base 200, the water blocking part 110 will block and concentrate the water flow that has flowed from the gap between the basin 100 and the base 200 and is still flowing along the bottom of the basin 100, so that the water flow falls at the position of the water blocking part 110, avoiding the water flow from further dripping on the functional components 300 in the accommodation cavity 210, causing corrosion of the components.

[0034] In some embodiments, as shown in Figure 3 As shown, the water blocking part is arranged at the bottom of the base, and the water blocking part 110 is arranged close to the sidewall 230 of the base 200. It can be understood that when the water blocking part 110 is arranged close to the sidewall 230 of the base 200, it is more convenient for the water flow to contact the sidewall 230 of the base 200, so that the water flow can flow down along the sidewall 230 of the base 200, avoiding splashing when dripping.

[0035] In some embodiments, as shown in Figure 2 As shown, the sidewall 230 of the base 200 is provided with a flow guide groove 231 for cooperating with the water blocking part 110. It can be understood that the flow guide groove makes the water flowing down the water blocking part 110 more concentrated, accelerating the falling of the water flow, and at the same time, the flow guide groove can also guide the water flow to the position close to the drain valve, facilitating drainage.

[0036] In some embodiments, as shown in Figure 7 As shown, the water blocking part 110 is an upper concave curved surface 120 arranged at the bottom surface of the basin 100. In this embodiment, the water blocking part 110 can be a large-diameter curved surface arranged at the bottom surface of the basin 100. Through the upper concave structure of the curved surface, the water flow on the basin 100 is prevented from further flowing to the middle part of the accommodation cavity 210, so that it is collected and falls at the edge of the water blocking part 110, i.e. the edge of the curved surface. It can be understood that the upper concave curved surface 120 can be a complete or incomplete surface, such as a missing top or a missing lower part.

[0037] In other embodiments, the water blocking part 110 can also be a sealing ring or a sealing strip arranged between the basin 100 and the base 200. It can be understood that although the sealing ring also has a waterproof effect, since the basin 100 and the base 200 have a large volume and a large surrounding, a large sealing ring needs to be used, which not only has a high component cost, but also is prone to deformation and failure due to repeated use and pressure of the basin 100, has a short service life, and increases the overall aesthetics of the closestool, so that the sealing ring structure of the water blocking part 110 has a certain waterproof effect, but is still not the best choice compared with the above-mentioned embodiments.

[0038] In some embodiments, as shown in Figures 5-6As shown, the receiving cavity 210 is equipped with a drainage structure. It is understandable that, theoretically, when the water flow is large enough, some water may still pass through the water-blocking part 110 and enter the receiving cavity 210, or when the water-blocking part 110 is located inside the opening 220 (222) to guide the water flow to a specific position within the receiving cavity 210. In this case, the drainage structure can further drain the accumulated water within the receiving cavity 210, preventing corrosion of the functional components 300 or water contamination. Specifically, in some embodiments, the receiving cavity 210 is provided with several water-blocking ribs 242, which divide the receiving cavity 210 into several water-proof areas and drainage areas. The water-proof areas are used to house the functional components 300, and the drainage areas are provided with drain outlets 241. In this case, the water-blocking part 110 located inside the opening 220 (222) guides the incoming water into the drainage area, allowing it to drain out immediately, achieving a faster and better drainage effect.

[0039] In some embodiments, such as Figure 3 or Figure 5 As shown, the receiving cavity 210 is equipped with functional components 300. In this embodiment, a flushing drive mechanism can be installed in the receiving cavity 210. For example, in a foot-operated direct-flush toilet, the flushing drive mechanism is linked to a pedal on the base 200. By stepping on the pedal, the flushing drive mechanism is activated, pressurizing water from the toilet tank to flush the basin 100 and discharge waste, or controlling the water valve to open for flushing and waste discharge. In other embodiments, other functional components 300, such as valves, spray bars, drying, and sterilization devices, can also be installed in the receiving cavity 210.

[0040] It should be understood that the various examples described above can be utilized in multiple directions, such as tilted, inverted, horizontal, vertical, etc., and in multiple configurations, without departing from the principles of this invention. The embodiments shown in the accompanying drawings are merely examples of effective application of the principles of this invention, and this invention is not limited to any specific details of these embodiments.

[0041] Of course, upon careful consideration of the above description of the representative embodiments, those skilled in the art will readily understand that various modifications, additions, substitutions, deletions, and other changes can be made to these specific embodiments, and that such changes are within the scope of the principles of this invention. Therefore, the foregoing detailed description should be clearly understood as being given by way of illustration and example only, and the spirit and scope of this invention are defined solely by the appended claims and their equivalents.

Claims

1. A straight flush toilet waterproof structure, characterized in that: The utility model relates to a basin (100) and a base (200) supporting the basin (100), the base (200) is equipped with a containing cavity (210), the containing cavity (210) is equipped with an opening (220) above, the basin (100) is equipped on the opening (220), and the basin (100) near the opening (220) and / or the base (200) is equipped with a water retaining part (110) for impeding the water flow to the middle part of the containing cavity (210) along the basin (100).

2. The straight flush toilet waterproof structure according to claim 1, characterized in that: The water retaining part (110) is a water retaining groove (111) or a water retaining flange circumferentially arranged on the bottom of the basin (100), and the water flows down along the water retaining groove (111) or the water retaining flange after flowing to the water retaining groove (111) or the water retaining flange.

3. The straight flush toilet waterproof structure according to claim 1, characterized in that: The water retaining part (110) is located on the outer side (221) or the inner side (222) of the opening (220) of the base (200).

4. The straight flush toilet waterproof structure according to claim 1, characterized in that: The water retaining part (110) is arranged on the bottom of the base, and the water retaining part (110) is arranged close to the side wall (230) of the base (200).

5. A straight flush toilet waterproof structure according to claim 4, characterized in that: The side wall (230) of the base (200) is equipped with a flow guide groove (231) matched with the water retaining part (110), and the water flows down along the flow guide groove (231) after flowing to the water retaining part (110).

6. The straight flush toilet waterproof structure according to claim 1, characterized in that: The water retaining part (110) is an upper concave surface (120) arranged on the bottom surface of the basin (100), and the water flows down from the edge of the upper concave surface (120) after flowing to the upper concave surface (120).

7. The straight flush toilet waterproof structure according to claim 1, characterized in that: The containing cavity (210) is equipped with a drainage structure.

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