CN213741440U - Squatting pan with spraying and flushing functions - Google Patents
Squatting pan with spraying and flushing functions Download PDFInfo
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- CN213741440U CN213741440U CN202022025315.5U CN202022025315U CN213741440U CN 213741440 U CN213741440 U CN 213741440U CN 202022025315 U CN202022025315 U CN 202022025315U CN 213741440 U CN213741440 U CN 213741440U
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Abstract
The utility model discloses a squatting pan with a jet flushing function, which comprises a squatting pan main body, wherein the inner wall surface of the squatting pan main body is a cleaning surface, the squatting pan main body is provided with a drain outlet and a jet hole, the drain outlet is positioned at the rear part of the cleaning surface, and the jet hole is positioned at the bottom of the front end of the cleaning surface; the bottom of the front end of the cleaning surface is provided with a vertical water outlet surface, the spray hole is positioned at the bottom end of the water outlet surface, the axis of the spray hole is parallel to the bottom of the cleaning surface or inclines towards the bottom of the cleaning surface, and the water flow sprayed by the spray hole is aligned to the bottom of the cleaning surface. The water flow sprayed by the spray holes can directly aim at the bottom surface of the cleaning surface to quickly flush excrement into the sewage discharge outlet, so that the excrement with strong adhesion can be quickly flushed clean at one time, and water is greatly saved. And the inlet opening of squatting pan adopts the reposition of redundant personnel design, and the discharge of lower water inlet is greater than last inlet opening, realizes the pressure boost effect of jet orifice, and the washing effect is better.
Description
Technical Field
The utility model relates to a sanitary bath equipment technical field especially relates to a squatting pan of function is washed in area injection.
Background
The squatting pan has the advantages of low cost, small occupied space, convenience in cleaning, convenience in use and the like, particularly, the squatting pan does not directly contact with the skin of a human body when in use, and the cross infection of germs is avoided, so that the squatting pan is widely used in various public places and partial families.
The washing function of traditional squatting pan mainly uses the apopore to wash and is main, and the size and the angle through changing the apopore or the structure of rivers passageway realize washing the function, and the squatting pan that the part increased the injection function is provided with the jet orifice like the squatting pan that patent CN111395482A disclosed on the baffle of squatting pan main part, the jet orifice is about being provided with 2 on the baffle, this patent jet orifice play water direction can't direct alignment excrement, mainly washes through a large amount of water, can wash totally to the excrement that the adhesion is weak, nevertheless is not good to the excrement washing effect that the adhesion is strong, need wash many times just can the sanitization, need waste a large amount of water. And in the public health place that does not equip the water tank, use the water pipe angle valve, under the circumstances that water pressure is unstable etc. the difficult washing is more clean.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a squatting pan of washing function is sprayed in area has the characteristics of washing effect is good, using water wisely.
To achieve the purpose, the utility model adopts the following technical proposal:
a squatting pan with a jet flushing function comprises a squatting pan main body, wherein the inner wall surface of the squatting pan main body is a cleaning surface, the squatting pan main body is provided with a sewage discharge port and a jet hole, the sewage discharge port is positioned at the rear part of the cleaning surface, and the jet hole is positioned at the bottom of the front end of the cleaning surface;
the bottom of the front end of the cleaning surface is provided with a vertical water outlet surface, the spray hole is positioned on the water outlet surface, the axis of the spray hole is parallel to the bottom of the cleaning surface or inclines towards the bottom of the cleaning surface, and the water flow sprayed by the spray hole is aligned to the bottom of the cleaning surface.
Furthermore, the squatting pan main body is provided with an annular water flow channel, the annular water flow channel is provided with a plurality of water outlet holes, and the plurality of water outlet holes are arranged at the top edge of the cleaning surface;
the squatting pan main body is provided with an injection water flow channel, the inlet end of the injection water flow channel is positioned at the rear end of the squatting pan main body, and the outlet end of the injection water flow channel is communicated with the injection hole;
the cross-sectional area of the inlet end of the annular water flow channel is smaller than that of the inlet end of the injection water flow channel, and the number of the water outlet holes is larger than that of the injection holes.
Furthermore, the rear end of the squatting pan main body is provided with a water inlet hole, and the water inlet hole is divided into an upper water inlet and a lower water inlet by a partition plate;
the upper water inlet is the inlet end of the annular water flow channel; the lower water inlet is the inlet end of the jet water flow channel.
Further, the cross-sectional area ratio of the upper water inlet and the water inlet is 1: 3.
furthermore, the horizontal distance between the water outlet hole at the front end of the cleaning surface and the spray hole is 5-10 cm.
Further, the diameter of the injection hole is 3-6 mm.
Furthermore, the cross section of the cleaning surface is U-shaped, the bottom of the cleaning surface is a concave curved surface, and the concave curved surface and the side surface of the cleaning surface are in smooth transition;
the concave curved surface is arranged in a downward inclination mode, and the height of the rear end of the concave curved surface is lower than that of the front end of the concave curved surface;
the water outlet surface is positioned at the front end of the concave curved surface.
Furthermore, the vertical height difference between the rear end of the concave curved surface and the front end of the concave curved surface is 0.5-2 cm.
Further, the width of the concave curved surface is 10cm +/-2 cm.
Further, the injection holes are arranged in parallel;
the arrangement width of the plurality of injection holes corresponds to the width of the concave curved surface.
The utility model has the advantages that:
1. the squatting pan of the utility model is additionally provided with a group of jet holes on the basis of the prior art, the jet holes are positioned on the water outlet surface, the axes of the jet holes are parallel to the bottom of the cleaning surface or incline towards the bottom of the cleaning surface, so that the water flow sprayed by the jet holes directly aims at the bottom of the cleaning surface, the excrement can be quickly flushed into the sewage outlet, the effect of quick flushing can be realized by one flushing even if the excrement with strong adhesion is flushed, and the water is greatly saved;
2. the cross-sectional area of lower water inlet is greater than the cross-sectional area of last inlet, and the quantity of apopore is greater than the quantity of jet orifice for the velocity and the kinetic energy of the rivers that the jet orifice sprays are far greater than the rivers that the apopore comes out, realize the pressure boost injection effect of jet orifice, and washing strength is stronger, even be the excrement that the adhesion is strong or under the condition that outside water pressure is on the low side, also can guarantee that the rivers that the jet orifice sprays can wash clean face well.
3. The design of using two rivers ways makes apopore and jet orifice mutual noninterference, is favorable to rivers to carry, and such design makes squatting pan main part inner structure simpler moreover, more is fit for industry batch production.
Drawings
FIG. 1 is a schematic structural view of the squatting pan of the present invention;
FIG. 2 is a schematic view of a cleaning surface, an injection hole and a water outlet hole of the squatting pan shown in FIG. 1;
FIG. 3 is a schematic layout of the annular water flow passage and the jet water flow passage of the squatting pan body shown in FIG. 1;
FIG. 4 is a schematic view of the inlet opening of FIG. 3;
the squatting pan comprises a squatting pan body 1, a cleaning surface 2, a sewage draining outlet 3, a water outlet hole 4, a jet hole 5, a water inlet hole 6, an annular water flow channel 7, a jet water flow channel 8, a partition plate 9, a concave curved surface 10, a water outlet surface 11, an upper water inlet 61 and a lower water inlet 62.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 and 2, the utility model provides a squatting pan with a jet flushing function, which comprises a squatting pan main body 1, wherein the inner wall surface of the squatting pan main body 1 is a cleaning surface 2, the squatting pan main body 1 is provided with a drain outlet 3 and a jet hole 5, the drain outlet 3 is positioned at the rear part of the cleaning surface 2, and the jet hole 5 is positioned at the bottom of the front end of the cleaning surface 2;
the bottom of the front end of the cleaning surface 2 is provided with a vertical water outlet surface 11, the spray hole 5 is positioned on the water outlet surface 11, the axis of the spray hole 5 is parallel to the bottom of the cleaning surface 2 or inclines towards the bottom of the cleaning surface 2, and the water flow sprayed by the spray hole 5 is aligned with the bottom of the cleaning surface 2.
The utility model discloses a squatting pan increases a set of jet orifice 5 on the basis of current technique, and this jet orifice 5 is located out the surface of water 11 for the rivers that jet orifice 5 jetted out can directly aim at the bottom surface of washing clean face 2, because the bottom surface of washing clean face 2 is usually concentrated in to the excrement of squatting pan when using, and the rivers that jet orifice 5 that so set up erupt can advance drain 3 to the quick dashing of excrement. The speed and the kinetic energy of the water flow sprayed by the spray holes 5 are greater than those of the water flow of the water outlet hole 4 on the side of the squatting pan, the flushing intensity is stronger, even excrement with strong adhesion can be flushed once quickly, and water is saved.
Specifically, when the washing function is started, the water flow passes through the spray water flow channel 8 from the water inlet 6 and is sprayed out from the spray hole 5, and the water flow sprayed from the spray hole 5 is accurately washed by the bottom surface of the cleaning surface 2 directly in front of the cleaning surface 2, so that excrement on the bottom surface of the cleaning surface 2 can be quickly washed clean.
When the axis of the injection hole 5 is parallel to the bottom of the cleaning surface 2, the injection hole 5 is close to the cleaning surface, the water flow injected from the injection hole 5 can have uniform scouring effect on the bottom of the cleaning surface 2, and when the axis of the injection hole 5 is inclined towards the bottom of the cleaning surface 2, the water flow injected from the injection hole 5 has stronger scouring effect on a certain part of the bottom of the cleaning surface 2, so that the better scouring effect is realized on dirt adhered to the cleaning surface.
Further, the squatting pan main body 1 is provided with an annular water flow channel 7, the annular water flow channel 7 is provided with a plurality of water outlet holes 4, and the plurality of water outlet holes 4 are arranged at the top edge of the cleaning surface 2;
the squatting pan main body 1 is provided with an injection water flow channel 8, the inlet end of the injection water flow channel 8 is positioned at the rear end of the squatting pan main body 1, and the outlet end of the injection water flow channel 8 is communicated with the injection hole 5;
the cross-sectional area of the inlet end of the annular water flow channel 7 is smaller than the cross-sectional area of the inlet end of the jet water flow channel 8; the number of water outlet holes 4 is greater than the number of injection holes 5.
The water flow sprayed from the spray holes 5 plays a main washing role, the water flow discharged from the water outlet hole 4 plays an auxiliary washing role, the water flow sprayed from the spray holes 5 mainly washes the bottom surface of the cleaning surface 2, the water flow discharged from the water outlet hole 4 mainly washes the side wall of the cleaning surface 2, and the two are combined to achieve the effect of comprehensive washing.
As shown in fig. 3, different water flow channels are adopted for the water outlet hole 4 and the jet holes 5, so that the water outlet hole 4 and the jet holes 5 are not interfered with each other, and water flow delivery is facilitated.
The cross sectional area of the inlet end of the jet water flow channel 8 is larger than that of the inlet end of the annular water flow channel 7, the number of the water outlet holes 4 is larger than that of the jet holes 5, so that the speed and the kinetic energy of water flow jetted by the jet holes 5 are far larger than those of water flow jetted by the water outlet holes 4, the pressurizing jet effect of the jet holes 5 is realized, the washing strength is stronger, and even if excrement with strong adhesion or the condition that the external water pressure is low, the water flow jetted by the jet holes 5 can wash the cleaning surface 2 cleanly.
Preferably, the diameter of the water outlet hole 4 is 2-3mm, the water outlet angle is 45 degrees inclined downwards along the cleaning surface 2, and the washing effect is better. Specifically, the water outlet holes 4 are arranged at equal intervals in the annular water flow channel 7.
Further, the rear end of the squatting pan main body 1 is provided with a water inlet hole 6, and the water inlet hole 6 is divided into an upper water inlet 61 and a lower water inlet 62 by a partition plate 9;
the upper water inlet 61 is the inlet end of the annular water flow channel 7; the lower water inlet 62 is the inlet end of the jet flow channel 8.
As shown in fig. 4, the water inlet 6 is divided by the partition plate 9, the upper water inlet 61 is communicated with the water outlet 4 through the annular water flow channel 7, the lower water inlet 62 is communicated with the injection hole 5 through the injection water flow channel 8, and the annular water flow channel 7 is located above the injection water flow channel 8, the water outlet 4 and the injection hole 5 are not interfered with each other by using the design of the double water flow channels, which is beneficial to water flow delivery, and the internal structure of the squatting pan main body 1 is simpler by the design, and is more suitable for industrial batch production.
Further, the ratio of the cross-sectional area of the upper water inlet 61 to the cross-sectional area of the water inlet 6 is 1: 3. since the ratio of the cross-sectional areas of the upper inlet port 61 and the inlet port 6 is 1: 3, so the water flow ratio of the upper water inlet 61 to the water inlet 6 is also 1: 3, the water flow of the injection water flow channel 8 is larger than that of the annular water flow channel 7, so that the pressurization effect of the injection hole 5 is realized, the speed and the kinetic energy of the water flow injected by the injection hole 5 are larger, and the flushing effect is better.
Furthermore, the horizontal distance between the water outlet hole 4 at the front end of the cleaning surface 2 and the spray hole 5 is 5-10 cm.
When the horizontal distance between the water outlet hole 4 at the front end of the cleaning surface 2 and the spray hole 5 is 5-10cm, the overall washing effect is optimal, and the proper distance can be selected according to the actual length of the cleaning surface 2.
Further, the diameter of the injection hole 5 is 3-6 mm. Different diameters of the injection holes 5 can be designed according to the water pressure of the use area, the injection holes 5 with a large diameter can be designed when the water pressure of the use area is large, and the injection holes 5 with a small diameter can be designed when the water pressure of the use area is small.
Further, the cross section of the cleaning surface 2 is U-shaped, the bottom of the cleaning surface 2 is a concave curved surface 10, and the concave curved surface 10 is in smooth transition with the side surface of the cleaning surface 2;
the concave curved surface 10 is arranged in a downward inclination way, and the height of the rear end of the concave curved surface 10 is lower than that of the front end of the concave curved surface 10;
the water outlet surface 11 is positioned at the front end of the concave curved surface.
The cleaning surface 2 with the U-shaped design is beneficial to the water flow flowing out of the water outlet hole 4 to flow to the bottom of the cleaning surface 2 along the side wall of the cleaning surface 2, so that the washing area of the water is wider, the concave curved surface 10 and the side surface of the cleaning surface 2 are in smooth transition, the excrement can be concentrated, the flow of the water flow is beneficial, and the daily cleaning of the squatting pan by a user is more convenient and labor-saving.
The concave curved surface 10 is arranged in a downward inclination mode, so that the water flow and excrement can flow towards the sewage outlet 3, the flowing speed of the water flow is higher, and higher kinetic energy is kept.
Further, the vertical height difference between the rear end of the concave curved surface and the front end of the concave curved surface 10 is 0.5-2 cm. Preferably, when the vertical height difference is 1cm, the washing effect is better, and the industrial production is more facilitated.
Further, the width of the concave curved surface 10 is 10cm ± 2 cm. The width of the concave curved surface 10 can be selected according to the use of the squatting pan in different places.
Further, the injection hole 5 is plural in side-by-side arrangement;
the arrangement width of the plurality of injection holes 5 corresponds to the width of the concave curved surface 10.
The number of the injection holes 5 can be different according to the width design of the actual concave curved surface 10, and preferably, the number of the injection holes 5 is 5-9; the arrangement width of the plurality of injection holes 5 corresponds to the width of the concave curved surface 10, so that the water flow injected from the injection holes 5 can completely cover the concave curved surface 10, and the flushing effect is better.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A squatting pan with a jet flushing function comprises a squatting pan main body, wherein the inner wall surface of the squatting pan main body is a cleaning surface;
the bottom of the front end of the cleaning surface is provided with a vertical water outlet surface, the spray hole is positioned on the water outlet surface, the axis of the spray hole is parallel to the bottom of the cleaning surface or inclines towards the bottom of the cleaning surface, and the water flow sprayed by the spray hole is aligned to the bottom of the cleaning surface.
2. The squatting pan with the spraying and washing function as claimed in claim 1, wherein the squatting pan body is provided with an annular water flow channel, the annular water flow channel is provided with a plurality of water outlets, and the plurality of water outlets are arranged at the top edge of the washing surface;
the squatting pan main body is provided with an injection water flow channel, the inlet end of the injection water flow channel is positioned at the rear end of the squatting pan main body, and the outlet end of the injection water flow channel is communicated with the injection hole;
the cross-sectional area of the inlet end of the annular water flow channel is smaller than the cross-sectional area of the inlet end of the jet water flow channel; the number of the water outlet holes is larger than that of the spray holes.
3. The squatting pan with the spraying and flushing functions as claimed in claim 2, wherein a water inlet hole is formed in the rear end of the squatting pan main body, and the water inlet hole is divided into an upper water inlet and a lower water inlet by a partition plate;
the upper water inlet is an inlet end of the annular water flow channel, and the lower water inlet is an inlet end of the jet water flow channel.
4. The squatting pan with a spraying and flushing function as claimed in claim 3, wherein the ratio of the cross-sectional areas of the upper water inlet and the water inlet is 1: 3.
5. the squatting pan with a spraying and flushing function as claimed in claim 2, wherein the horizontal distance between the water outlet hole at the front end of the cleaning surface and the spraying hole is 5-10 cm.
6. The squatting pan with the spraying and flushing functions as claimed in claim 1, wherein the diameter of the spraying hole is 3-6 mm.
7. The squatting pan with the spraying and washing functions as claimed in claim 1, wherein the cross section of the cleaning surface is U-shaped, the bottom of the cleaning surface is a concave curved surface, and the concave curved surface is in smooth transition with the side surface of the cleaning surface;
the concave curved surface is arranged in a downward inclination mode, and the height of the rear end of the concave curved surface is lower than that of the front end of the concave curved surface;
the water outlet surface is positioned at the front end of the concave curved surface.
8. The squatting pan with a spraying and flushing function as claimed in claim 7, wherein the vertical height difference between the rear end of the concave curved surface and the front end of the concave curved surface is 0.5-2 cm.
9. The squatting pan with a spraying and flushing function as claimed in claim 7, wherein the width of the concave curved surface is 10cm ± 2 cm.
10. The squatting pan with the spraying and flushing function as claimed in claim 7, wherein the spraying hole is a plurality of spraying holes arranged side by side;
the arrangement width of the plurality of the injection holes corresponds to the width of the concave curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022025315.5U CN213741440U (en) | 2020-09-16 | 2020-09-16 | Squatting pan with spraying and flushing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022025315.5U CN213741440U (en) | 2020-09-16 | 2020-09-16 | Squatting pan with spraying and flushing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213741440U true CN213741440U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022025315.5U Active CN213741440U (en) | 2020-09-16 | 2020-09-16 | Squatting pan with spraying and flushing functions |
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| Country | Link |
|---|---|
| CN (1) | CN213741440U (en) |
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2020
- 2020-09-16 CN CN202022025315.5U patent/CN213741440U/en active Active
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