Flushing type pedestal pan capable of preventing water deviation
By adding a water-blocking structure and a diversion structure at the front end of the pot body, the problem of offsetting the intersection of the hedging water flow is solved, the flushing effect of the toilet is improved, and the scrap rate is reduced, simplifying the process requirements of the diversion structure.
Patent Information
- Application Number
- CN202422572921.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-10-24
AI Technical Summary
In existing hedging toilets, the intersection points of the hedging water flow on both sides are easily offset, resulting in a reduced flushing effect, resulting in high waste rate and high requirements for the diverting structure and process.
The water blocking structure and a diversion structure are added to the front end of the pot body, and the water on both sides is guided to flow to the front end of the pot body through the water guide groove, and a lower flush flow flow flowing along the side wall of the front end of the pot body toward the cap head under the action of gravity to avoid deviation of the intersection point.
It effectively avoids the offset of the water flow intersection point, improves the flushing effect, reduces the scrap rate, and reduces the process requirements of the diversion structure.
Smart Images
Figure CN223214688U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of sanitary ware, and in particular to a flush toilet that prevents water from flowing sideways. Background Art
[0002] Among the existing sanitary ware, toilets are generally divided into direct-discharge type and siphon type, with supporting structures such as water tank, water ball and cover plate. The water in the water tank is used to spray water into the toilet through the water channel set in the toilet to flush the pot body and flush away the dirt in the cap head at the bottom of the pot body. The direct-discharge toilet has the advantages of large impact force, small water consumption and strong flushing force, but it is not effective in flushing floating dirt; the siphon toilet uses the siphon principle to suck out the dirt in the cap head, and the flushing effect is better; the siphon toilet is usually equipped with two water outlet methods, swirl and counter-flow. Among them, the counter-flow type uses the impact force generated by the intersection of the counter-flow water flow to impact the cap head to discharge the dirt. Due to the existing cap head and sewage pipe route, The directions are vertically aligned with the inner wall of the front end of the pot body. When the water flows into the cap head and the drain pipe along the inner wall of the front end of the pot body, the impact force on the drain pipe and the impact force on the dirt is the greatest; whether the flow rate of the flushing water flows on both sides is the same mainly depends on the diameter of the water outlet. The smaller the diameter, the greater the flow rate. When the flow rates of the flushing water flows on both sides are different, the intersection point of the flushing water flows will be offset, resulting in the intersection of the flushing water flows unable to flush down along the front end of the pot body, the downward flushing water flow cannot directly flush into the cap head and the drain pipe, and cannot quickly flush out the dirt along the drain pipe, resulting in reduced flushing effect; the diameter of the water outlet depends on the accuracy of the production process. At present, the scrap rate of toilets caused by this problem remains high, and there is no better solution in the industry. Utility Model Content
[0003] The utility model aims to solve the problem that the intersection point of the flushing water flows is offset, resulting in reduced flushing and drainage effects, and thus provides a toilet that can control the intersection point of the flushing water flows at the front end of the pot body.
[0004] The utility model solves the above problems by adopting the following technical solutions:
[0005] A flush type toilet that prevents water deviation comprises a toilet body, a pot body, a cap head and a sewage pipe are arranged inside the toilet body, the bottom of the pot body is connected to the sewage pipe through the cap head, a flushing water channel is provided in the toilet body at the rear end of the pot body, a diversion structure is provided in the pot body at the front end of the flushing water channel, the diversion structure is connected to the flushing water channel, arc-shaped water guide grooves are provided in the upper edges of the pot body on both sides of the diversion structure, and a water blocking structure is provided at the front end of the pot body where the two water guide grooves intersect. The water in the flushing water channel is diverted when passing through the diversion structure and flows to the front end of the pot body under the guidance of the water guide grooves on both sides. After the water on both sides contacts the water blocking structure, it flows into the cap head along the inner wall of the front end of the pot body.
[0006] Compared with the prior art, the present invention adopting the above technical solution has the following beneficial effects:
[0007] The utility model invents an improved version of the counter-flush toilet, which adds a water-blocking structure at the front end of the pot body so that the counter-flush water flows on both sides of the pot body are blocked by the water-blocking structure when flowing along the water guide groove to the front end of the pot body respectively, and under the action of gravity, a down-flush water flow is formed to flow along the side wall of the front end of the pot body to the cap head, thereby avoiding the phenomenon that the intersection point is offset due to the different flow rates of the two counter-flush water flows, and further avoiding the down-flush water flow from not being able to flow into the cap head and the sewage pipe at the maximum flow rate; by adding the water-blocking structure, the scrap rate caused by the offset defect is greatly reduced, and at the same time, the process requirements for the diversion structure are indirectly reduced.
[0008] As a preferred embodiment, a further technical solution of the present invention is:
[0009] The diversion structure includes a diverter plate fixed to the upper edge of the rear end of the pot body. The diverter plate's ends are spaced apart from the rear ends of the two water guide grooves. Water in the flushing water channel, upon contact with the diverter plate, is diverted and flows toward the two water guide grooves. The diverter plate redirects the flushing water's path, dividing it into two streams that flow along the two water guide grooves toward the front end of the pot body.
[0010] The diversion structure includes a diversion block fixed to the rear end of the pot body, between the two water guide grooves. The diversion block is hollow inside and its rear end is connected to the flushing water channel. Water outlet holes are provided on both the left and right ends of the diversion block. Water in the flushing water channel is diverted upon contact with the inner wall of the diversion block, and the two streams are ejected through the outlet holes on the left and right ends, respectively. Compared to diversion by a diversion plate, the water ejected through the outlet holes has a higher flow rate, providing a better flushing effect.
[0011] The extended arc of the upper inner wall of the front end of the pot body coincides with the inner wall of the front end of the cap head, and the lower inner wall of the front end of the pot body is provided with a transition slope, the inclination angle of the transition slope being greater than the angle of the upper inner wall of the front end of the pot body. The design of the overlapping extended arc lines allows the downward flow of water from the front end of the pot body to rush into the cap head at the maximum flow rate, and the provision of the transition slope can slow down some of the downward flow of water, preventing splashing caused by excessive flow rate.
[0012] The water-blocking structure includes a water-blocking block, the left and right sides of which are fixedly connected to the water guide grooves on both sides, and the rear side of the water-blocking block coincides with the extension line of the upper edge of the pot body. This arrangement prevents the water-blocking block from protruding from the upper edge of the pot body, minimizing the impact on usage.
[0013] The water channel is an arc-shaped channel, with its upper channel wall arc-connected to the upper edge of the pot body, and its lower channel wall arc-connected to the inner wall of the pot body. This structure avoids sanitary blind spots at the junction of the upper channel and the upper edge of the pot body. Furthermore, during the water channel drainage process, a small amount of water flows down the sides of the pot body along the channel, thereby flushing the inner walls of the pot body. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a rear-side perspective structural diagram of Example 1 of the present application;
[0015] Figure 2 This is a front-side perspective structural stereogram of Example 1 of the present application;
[0016] Figure 3 This is a top view of the structure of Example 1 of the present application;
[0017] Figure 4 is a side sectional view of Example 1 of the present application;
[0018] Figure 5 It is a side sectional view of the second embodiment of the present application.
[0019] In the figure: 1. Toilet body; 11. Flushing water channel; 2. Pot body; 21. Transition slope; 3. Water guide groove; 4. Water blocking block; 5. Cap head; 6. Diverter plate; 7. Sewage pipe; 8. Water distribution block; 81. Water outlet. DETAILED DESCRIPTION
[0020] The present invention will be further described below in conjunction with embodiments, the purpose of which is only to provide a better understanding of the content of the present invention. Therefore, the examples given do not limit the scope of protection of the present invention.
[0021] Reference Figure 1-5, the present application embodiment 1 discloses a flush toilet with anti-biased water, including a toilet body 1, a pot body 2, a cap head 5 and a sewage pipe 7 are arranged inside the toilet body 1, the pot body 2 is arranged at the front end of the toilet body 1, the pot body 2 is arranged in an inverted cone shape, the sewage pipe 7 is arranged at the lower part of the rear end of the pot body 2, the cap head 5 connects the bottom outlet of the pot body 2 and the inlet of the sewage pipe 7, the outlet of the sewage pipe 7 is connected to the outside, a flushing water channel 11 is provided at the upper part of the rear end of the pot body 2, the rear end of the pot body 2 is connected to the flushing water channel 11, and a diversion structure is provided on the inner wall of the rear end of the pot body 2. The structure is connected to the flushing water channel 11, and arc-shaped water guide grooves 3 are provided in the upper edges of the pot body 2 on both sides of the diversion structure. The front ends of the two arc-shaped water guide grooves 3 extend toward the front end of the pot body 2. The two arc-shaped water guide grooves 3 are symmetrical on the left and right. A water-blocking structure is provided at the front end of the pot body 2 where the front ends of the two water guide grooves 3 intersect. The water in the flushing water channel 11 is divided into two counter-flows when passing through the diversion structure. The two counter-flows flow toward the front end of the pot body 2 under the drainage of the water guide grooves 3 on both sides. After the two counter-flows come into contact with the water-blocking structure, they flow into the hat head 5 along the inner wall of the front end of the pot body 2.
[0022] In this embodiment, the diversion structure is a diverter plate 6. The rear wall of the diverter plate 6 is perpendicular to the direction of water flow in the flushing water channel 11. The upper end of the diverter plate 6 is fixed to the upper edge of the rear end of the pot body 2. The two ends of the rear wall of the diverter plate 6 are provided with a gap between the rear ends of the two water guide grooves 3. The lower portion of the diverter plate 6 slightly protrudes from the rear inner wall of the pot body 2. Water in the flushing water channel 11 is diverted upon contact with the diverter plate 6. A small amount of water flows out from the gap between the lower end of the diverter plate 6 and the inner wall of the pot body 2, flowing vertically downward along the rear inner wall of the pot body 2. The majority of the water is divided by the diverter plate 6 into two counter-flowing water flows, which flow out from the gaps between the two ends of the diverter plate 6 and the water guide grooves 3 on both sides, and flow along the water guide grooves 3 on both sides toward the front end of the pot body 2. The diverter plate 6 changes the path of the flushing water, dividing the flushing water into two counter-flowing water flows, and causing the two counter-flowing water flows to flow along the water guide grooves 3 on both sides toward the front end of the pot body 2.
[0023] In this embodiment, the extended line of the curvature of the upper inner wall of the front end of the pot body 2 coincides with the curvature of the inner wall of the front end of the hat head 5, so that the downward water flow at the front end of the pot body 2 can rush toward the hat head 5 at the maximum flow rate; the lower inner wall of the front end of the pot body 2 is provided with a transition slope 21, and the inclination angle of the transition slope 21 is greater than the angle of the upper inner wall of the front end of the pot body 2, which can slow down the flow rate of part of the downward water flow and avoid splashing of water or dirt in the hat head 5 due to excessive flow rate.
[0024] In this embodiment, the water-blocking structure includes a water-blocking block 4, the left and right sides of which are fixedly connected to the water-conducting grooves 3 on either side, and the rear side of the water-blocking block 4 coincides with the extension line of the upper edge of the pot body 2. This arrangement prevents the water-blocking block 4 from protruding from the upper edge of the pot body 2, minimizing the impact on usage.
[0025] In this embodiment, the water channel 3 is an arc-shaped channel, with the upper channel wall of the water channel 3 connected to the upper edge of the pot body 2 in an arc shape, and the lower channel wall of the water channel 3 connected to the inner wall of the pot body 2 in an arc shape. This structure avoids the formation of sanitary dead corners at the connection between the upper portion of the water channel 3 and the upper edge of the pot body 2. At the same time, during the drainage process of the water channel 3, a small amount of water flows down the water channel 3 from the sides of the pot body 2, thereby facilitating the flushing of the inner walls of the pot body 2 on both sides.
[0026] The second embodiment of the present application discloses a flush toilet that prevents water from flowing sideways. The difference from the first embodiment is that the diversion structure is a diversion block 8. The diversion block 8 is fixed between the rear end of the pot body 2 and the rear ends of the two water guide grooves 3. The front side wall of the diversion block 8 is flush with the upper edge of the rear end of the pot body 2. The diversion block 8 is hollow inside, and the rear end of the diversion block 8 is connected to the flushing water channel 11. The left and right ends of the diversion block 8 are provided with water outlet holes 81. The water in the flushing water channel is diverted after contacting the inner wall of the diversion block 8. The water in the diversion block 8 is divided into two streams, which are sprayed out through the water outlet holes 81 at the left and right ends respectively, and flow along the water guide grooves 3 on both sides to the front end of the pot body 2. Compared with the diversion by the diversion plate 6, the flushing water flow is more concentrated when it is diverted by the diversion block 8, and the water flow sprayed through the water outlet holes 81 is faster, and the flushing effect is better.
[0027] The flush toilet of the present invention adds a water-blocking structure at the front end of the pot body 2, so that the flushing water flows on both sides of the pot body 2 are blocked by the water-blocking structure when flowing along the water guide groove 3 to the front end of the pot body 2 respectively, and under the action of gravity, a downward flushing water flow is formed along the side wall of the front end of the pot body 2 to the cap head 5, thereby avoiding the phenomenon that the intersection point is offset due to the different flow rates of the two flushing water flows, and further avoiding the problem of insufficient flow rate of the water flow entering the cap head 5; by adding the water-blocking structure, the scrap rate caused by the offset defect is greatly reduced, and at the same time, the process requirements for the diversion structure are indirectly reduced.
[0028] The above description is only a preferred embodiment of the present invention and does not limit the scope of the present invention. Any equivalent changes made using the contents of the present invention specification and its drawings are included in the scope of the present invention.
Claims
1. A flush toilet with anti-drainage function, comprising a toilet body, a pot, a cap, and a drain pipe disposed within the toilet body, the bottom of the pot being connected to the drain pipe via the cap, and a flushing water channel being disposed in the toilet body at the rear end of the pot, characterized in that: A diversion structure is provided in the pot body at the front end of the flushing water channel, and the diversion structure is connected to the flushing water channel. Arc-shaped water guide grooves are provided in the upper edges of the pot body on both sides of the diversion structure. A water-blocking structure is provided at the front end of the pot body where the two water guide grooves intersect. The water in the flushing water channel is diverted when passing through the diversion structure, and flows to the front end of the pot body under the drainage of the water guide grooves on both sides. After the water flows on both sides come into contact with the water-blocking structure, they flow into the hat head along the inner wall of the front end of the pot body.
2. The anti-water bias counter-flush toilet according to claim 1, characterized in that: The diversion structure includes a diversion plate, which is fixed to the upper edge of the rear end of the pot body. The two ends of the diversion plate are set with gaps between the rear ends of the two water guide grooves. The water in the flushing water channel is diverted after contacting the diversion plate and flows to the water guide grooves on both sides respectively.
3. The anti-water bias counter-flush toilet according to claim 1, characterized in that: The diversion structure includes a diversion block, which is fixed at the rear end of the pot body and between the two water guide grooves. The diversion block is hollow inside, and the rear end of the diversion block is connected to the flushing water channel. Water outlet holes are provided at both the left and right ends of the diversion block.
4. The anti-water bias counter-flush toilet according to claim 1, characterized in that: The arc extension line of the upper inner wall of the front end of the pot body coincides with the inner wall of the front end of the hat head, and the lower inner wall of the front end of the pot body is provided with a transition slope, and the inclination angle of the transition slope is greater than the angle of the upper inner wall of the front end of the pot body.
5. The anti-water bias counter-flush toilet according to claim 1, characterized in that: The water blocking structure includes a water blocking block, the left and right sides of the water blocking block are fixedly connected to the water guide grooves on both sides, and the rear side surface of the water blocking block coincides with the extension line of the upper edge of the pot body.
6. The anti-water bias counter-flush toilet according to claim 1, characterized in that: The water guide groove is an arc-shaped groove, the upper groove wall of the water guide groove is connected to the upper edge of the pot body in an arc shape, and the lower groove wall of the water guide groove is connected to the inner wall of the pot body in an arc shape.