CN209494004U - A kind of squatting pan - Google Patents
A kind of squatting pan Download PDFInfo
- Publication number
- CN209494004U CN209494004U CN201821923851.3U CN201821923851U CN209494004U CN 209494004 U CN209494004 U CN 209494004U CN 201821923851 U CN201821923851 U CN 201821923851U CN 209494004 U CN209494004 U CN 209494004U
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- squatting pan
- preset value
- segment
- sewage pipe
- downcomer
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Abstract
The utility model provides a kind of squatting pan, including sewage pipe and downcomer, wherein sewage pipe includes confluence end and outlet side；Downcomer successively includes first segment, second segment and third section, first segment through outlet side with sewage pipe is angled is connected to, the internal diameter of first segment is the first preset value in outlet side, the internal diameter of first segment is contracted to the second preset value from the first preset value, the internal diameter of second segment increases to third preset value from the second preset value, the internal diameter of third section is gradually reduced by third preset value, so that area depression of the downcomer in first segment and second segment.Downcomer is arranged to the area depression in first segment and second segment by the outlet side in sewage pipe by squatting pan provided by the utility model, squatting pan whole height under the same conditions, increase the water seal height of squatting pan, improve the odor-resistant result of squatting pan, the whole height for reducing squatting pan under conditions of guaranteeing water seal height, saves installation space.
Description
Technical field
The utility model relates to sanitary bath equipment fields, in particular to a kind of squatting pan.
Background technique
An important species of the squatting pan as sanitary ceramics, have it is cheap, contact directly with skin, completely just
It is the advantages that prompt, easy to use, deep to be liked by the user of public building region and family's public domain.Squatting pan on the market at present
It is divided into two types of siphon-type squatting position toilet and Washdown type squatting pan.For Washdown type squatting pan, at least there are two kinds of technologies, wherein
A kind of whole height of squatting pan is higher, generally in 250-300mm；The whole height of another squatting pan is lower, on the left side 230mm
The right side, however biggish installation space is needed for former squatting pan, water seal height is difficult for latter squatting pan
To be up to state standards.
Utility model content
The purpose of this utility model is to provide a kind of squatting pans, to solve the above problems.The utility model passes through following
Technical solution realizes above-mentioned purpose.
The utility model provides a kind of squatting pan, including sewage pipe and downcomer, wherein sewage pipe includes confluence end and row
Outlet；Downcomer successively includes first segment, second segment and third section, first segment through outlet side with sewage pipe is angled is connected to,
One section of internal diameter is the first preset value in outlet side, and the internal diameter of first segment is contracted to the second preset value from the first preset value, second
The internal diameter of section increases to third preset value from the second preset value, and the internal diameter of third section is gradually reduced by third preset value, so that under
Area depression of the water pipe in first segment and second segment.
Compared to the prior art, downcomer is arranged by the outlet side in sewage pipe for squatting pan provided by the utility model
At the area depression in first segment and second segment, squatting pan whole height under the same conditions, increase the water of squatting pan
Envelope height, improves the odor-resistant result of squatting pan, the whole height of squatting pan is reduced under conditions of guaranteeing water seal height, saves
Installation space is saved.
These aspects or other aspects of the utility model can more straightforwards in the following description.
Detailed description of the invention
It, below will be to needed in embodiment description in order to illustrate more clearly of the technical solution in the present embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram at visual angle of squatting pan provided in this embodiment.
Fig. 2 is the structural schematic diagram at another visual angle of squatting pan provided in this embodiment.
Fig. 3 is sectional view of the Fig. 2 in the direction A-A.
Fig. 4 is enlarged drawing of the Fig. 3 at B.
Specific embodiment
The present embodiment in order to facilitate understanding is described more fully the present embodiment below with reference to relevant drawings.It is attached
The better embodiment of the utility model is given in figure.But the utility model can be realized in many different forms,
It is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making to the utility model
Disclosure understands more thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Used term is intended merely to description specifically in the present embodiment herein
Embodiment purpose, it is not intended that in limitation the utility model.
A kind of squatting pan 100, including sewage pipe 10 and downcomer 20 are present embodiments provided referring to FIG. 1 to FIG. 4,
In, sewage pipe 10 includes confluence end 11 and outlet side 13；Downcomer 20 through outlet side 13 with sewage pipe 10 is angled is connected to.
Specifically, the material of squatting pan 100 can be ceramics and be also possible to stainless steel material, wherein the squat toilet of ceramic material
Device 100 can be made up of grouting process, and the squatting pan 100 of stainless steel material can be made through the stamping process.
Sewage pipe 10 is the pipeline that need to pass through first when sewage is flowed out from squatting pan 100, and sewage pipe 10 is arranged in squatting pan
100 bottom can be wholely set with squatting pan 100, wherein being wholely set can be understood as example forming squatting pan in die sinking
Sewage pipe 10 is also formed while 100, the tube wall 15 of sewage pipe 10 can be the part-structure of squatting pan 100.Sewage pipe 10
Tube wall 15 can be equipped with smooth glazed layer, in this way be arranged blowdown resistance can be greatly reduced, keep blowdown more smooth.Squat toilet
When device 100 is mounted on installation site, sewage pipe 10 can tilt angled α 1, in the present embodiment, angle with relative level
Spending α 1 can be 10-20 °, and inclined direction is gradually to tilt upwards along confluence end 11 to the direction of outlet side 13, in other implementations
In mode, it can also be other tilt angles, sewage pipe 10 is arranged to inclined purpose and is to form water seal, prevents foul smell from returning
Squatting pan 100 and influence indoor environment.
The section of sewage pipe 10 can be circle, and the inner diameter size of sewage pipe 10 is also possible to variation, such as sewage pipe
10 internal diameter at confluence end 11 can be relatively small, can enhance mass-flow impulse force, promote the cleaning effect of squatting pan 100,
In the present embodiment, along confluence end 11 to the direction of outlet side 13, then internal diameter first increases and then decreases is remained unchanged, wherein in
The minimum value of diameter is greater than or equal to 43mm, to prevent blocking sewage pipe.
The outlet side 13 of sewage pipe 10 is connected to downcomer 20.
When squatting pan 100 is mounted on installation site, downcomer 20 is placed in the vertical direction, in favor of by downcomer 20 with
The connection of other pipelines is smoothly discharged from squatting pan 100 to be conducive to excreta, is additionally favorable for the installation of squatting pan 100.Downcomer 20
It can also be wholely set with squatting pan 100.In the present embodiment, between the tube wall of downcomer 20 and the tube wall 15 of sewage pipe 10
Angle α 2 is 70-80 °, i.e., the angle α 2 between the central axes of downcomer 20 and the central axes of sewage pipe 10 is 70-80 °, at this
In embodiment, α 1+ α 2=90 °, to guarantee that downcomer is placed in the vertical direction, to facilitate the installation of squatting pan 100.At it
In his embodiment, downcomer 20 can also be in other tilt angles with respect to sewage pipe 10, and the inner wall of downcomer 20 can also be set
There is smooth glazed layer.
Referring to Fig. 4, downcomer 20 successively includes first segment 21, second segment 23 and third section 25, wherein first segment 21 wraps
Include water inlet 211, water inlet 211 through outlet side 13 with sewage pipe 10 is angled is connected to, third section 25 includes water outlet 251, out
The mouth of a river 251 can be connect with other pipelines such as sewer, and sewage is discharged from squatting pan 100.The internal diameter of first segment 21 exists
Outlet side 13 is the first preset value V1, and the internal diameter of first segment 21 is contracted to the second preset value V2, second segment from the first preset value V1
23 internal diameter increases to third preset value V3 from the second preset value V2, and the internal diameter of third section 25 is gradually subtracted by third preset value V3
It is small, so that area depression of the downcomer 20 in first segment 21 and second segment 23.The recess of downcomer 20 can play gear weir
On the one hand effect, gear weir will be less than the water flow baffle of its height in sewage pipe 10, on the other hand making the water energy for crossing gear weir
Enough through downcomer 20, while realizing water and crossing the purpose of water, and after the flushing has been terminated, the water seal of formation can by water with
Gas separation, prevents foul smell from returning.The setting gear of downcomer 20 weir is also possible that squatting pan 100, and in water seal height H, (first is default
The difference in height at the top at the position of the corresponding downcomer 20 of value V1 to confluence end 11) it is constant under conditions of keep lower whole high
Degree, such as the height of squatting pan 100 can be 220mm or so.
There are significant change, downcomers by water inlet 211 to the direction of water outlet 251 for the inner diameter size of downcomer 20
20 have apparent recess, to can do the whole height of squatting pan 100 more under conditions of guaranteeing water seal height H
It is small.The caliber of the recessed position of downcomer 20 is at least corresponding with the first preset value V1, the second preset value V2 and third preset value V3.
In the present embodiment, the first preset value V1 is located at downcomer 20 in the internal diameter of outlet side 13, along water inlet 211 to
The internal diameter in the direction of water outlet 251, first segment 21 is contracted to the second preset value V2, the internal diameter of second segment 23 from the first preset value V1
Third preset value V3 is increased to from the second preset value V2, is also possible to wherein reducing and can be understood as linear narrowing with certain song
Rate reduces, and similarly, increases it can be appreciated that linear increase is also possible to increase with certain curvature.The internal diameter of third section 25
Be gradually reduced from third preset value V3, in the present embodiment, position where the internal diameter from third preset value V3 of third section 25 to
The position of water outlet 251 can linearly reduce.First preset value V1 is contracted to the second preset value V2 with first curvature, and second is pre-
If value V2 increases to third preset value V3 with torsion, and first curvature is greater than torsion, and three preset value sizes can
With difference, the size of the first preset value V1 can be 75mm or so, and the size of the second preset value V2 can be 65mm or so, third
The size of preset value V3 can be 77mm or so.In other embodiments, the first preset value V1 can be equal to third preset value
V3。
In one embodiment, the first preset value V1 can be contracted to the second preset value V2 with a certain curvature, and from
Two preset value V2 linearly increase to third preset value V3.
In another embodiment, the first preset value V1 can be and pre- from second with linear narrowing to the second preset value V2
If value V2 increases to third preset value V3 with another curvature.In yet another embodiment, first curvature is also less than or waits
In torsion.
Above embodiments and embodiment can be in the case where the whole height of squatting pan 100 be constant, water seal height H
Increase.Because the water surface under stable state may be lower, for the downcomer not being recessed so as to lead to water seal height H
Cannot be up to state standards (50mm), to cannot preferably prevent foul smell from returning to squatting pan by downcomer 20 and sewage pipe 10
100。
Fig. 2 and Fig. 3 are please referred to, squatting pan 100 further includes nest bottom 30, and nest bottom 30 includes bottom wall 31 and side wall 33, side wall 33
It is arranged around bottom wall 31, side wall 33 includes opposite first end 332 and second end 334, wherein first end 332 and 31 phase of bottom wall
Even, second end 334 is connected with sewage pipe 10.In the present embodiment, first end 332 extends directly to connect with bottom wall 31, bottom wall
31 extend to confluence end 11, specifically, the boundary of bottom wall 31 be approximately it is round, wherein 3/4ths boundaries of bottom wall extend to the
One end 332 is connected, and another a quarter boundary is extended to be connected with the inner wall of sewage pipe 10, and the partial sidewall 33 at nest bottom 30 also extends
Extremely connect with sewage pipe 10.The effect of side wall 33 may include that water is drained to confluence end 11, so that carrying the sewage of excreta
It is able to be discharged by sewage pipe 10 and downcomer 20 from squatting pan 100, side wall 33 can also be equipped with smooth glazed layer.
Please continue to refer to Fig. 2, squatting pan 100 further includes water sealing cover p, and water sealing cover p can be understood as the water in squatting pan 100
The locating plane when stablizing.In the present embodiment, the position of water sealing cover p and the corresponding downcomer 20 of the first preset value V1 (Fig. 4)
Horizontalization is neat.In the present embodiment, the difference in height of the second end 334 of water sealing cover p and side wall 33, that is, water seal height H is 50-60mm,
Under the difference in height of the range, the back foul of squatting pan 100 can be effectively reduced, so as to keep the environment of toilet dry for a long time
It defecates new.
Please continue to refer to Fig. 2 and Fig. 3, squatting pan 100 further includes that main flushing channel 50 and bath face 40, main flushing channel 50 are corresponding
The setting of 30 border of nest bottom, from the point of view of the position that squatting pan 100 is installed, main flushing channel 50 is set to the top of squatting pan 100, main punching
Water channel 50 includes main flush port 51 and multiple secondary flush ports 53, and main flush port 51 and multiple secondary flush ports 53 can be positioned apart from
In main flushing channel 50, wherein the corresponding bath face 40 of main flush port 51 is arranged, i.e., the water in main flushing channel 50 is flowed from main flush port 51
Bath face 40 can be flowed directly to after out, in the present embodiment, the difference in height of main flush port 51 and water sealing cover p can be greater than or wait
In 77mm, being arranged can make water flow flow out to from main flush port 51 in this way contacts with excrement, can keep biggish height
Difference promotes the pollution discharge capability of squatting pan 100 to increase the kinetic energy of water flow.
In the present embodiment, the tube wall 15 in sewage pipe 10 can be set in bath face 40, i.e. bath face 40 can be blowdown
The section tubular wall 15 of pipe 10, bath face 40 extend to confluence end 11 from the position of the main flush port 51 of correspondence, and bath face 40 is with respect to water
The inclined angle of cover p is 10-20 °.In other embodiments, bath face 40 can also be other angles with respect to water sealing cover p.
In the present embodiment, squatting pan 100 is also provided with secondary flushing channel 60, and secondary flushing channel 60 is connected to main flushing channel 50,
Secondary flushing channel 60 is arranged along vertical direction, and the end of secondary flushing channel 60 offers spray-hole 61, and spray-hole 61 is located at side wall
33, specifically, spray-hole 61 is set to the position that side wall 33 (Fig. 2) and bottom wall 31 join, with face excreta, to be easier
Ground washes out the excreta for being attached on toilet surface, increases the dirt-removing power of squatting pan 100.Spray-hole 61 towards confluence end 11, from
And more easily excreta is rushed to sewage pipe 10, and finally excreta is discharged from squatting pan 100.The shape of spray-hole 61 can
Think round, rectangular or irregular shape, specifically may be set according to actual conditions.
In the present embodiment, squatting pan 100 also includes at least water tank and connects the water inlet pipe of water tank and squatting pan 100, water
Case connects water supply pipe, and water inlet pipe is connected to main flushing channel 50 and secondary flushing channel 60, and wherein water tank and water inlet pipe can refer to
The prior art, details are not described herein again.
To sum up, the present embodiment provides a kind of squatting pans 100, are arranged to downcomer 20 by the outlet side in sewage pipe 10
In the area depression of first segment 21 and second segment 23, squatting pan 100 whole height under the same conditions, increase squatting pan
100 water seal height H, improves the odor-resistant result of squatting pan 100, reduces squatting pan under conditions of guaranteeing water seal height
100 whole height, saves installation space.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of squatting pan characterized by comprising
Sewage pipe, the sewage pipe include confluence end and outlet side；
Downcomer, successively includes first segment, second segment and third section, and the first segment is in through the outlet side and the sewage pipe
Angle connection, the internal diameter of the first segment are the first preset value in the outlet side, and the internal diameter of the first segment is from described first
Preset value is contracted to the second preset value, and the internal diameter of the second segment increases to third preset value from second preset value, described
The internal diameter of third section is gradually reduced by the third preset value, so that the downcomer is in the first segment and the second segment
Area depression.
2. squatting pan as described in claim 1, which is characterized in that first preset value is contracted to described with first curvature
Two preset values, second preset value increase to the third preset value with torsion, and the first curvature is greater than described the
Two curvature.
3. squatting pan as described in claim 1, which is characterized in that the squatting pan further includes nest bottom and water sealing cover, the nest
Bottom includes bottom wall and side wall, and the side wall is arranged around the bottom wall, and the side wall includes opposite first end and second end, institute
It states first end to be connected with the bottom wall, the second end is connected with the sewage pipe, the water sealing cover and first preset value
The position of the corresponding downcomer is concordant.
4. squatting pan as claimed in claim 3, which is characterized in that the difference in height of the water sealing cover and the second end of the side wall
For 50-60mm.
5. squatting pan as claimed in claim 3, which is characterized in that the squatting pan further includes bath face, the bath face phase
It is 10-20 ° to the inclined angle of the water sealing cover.
6. squatting pan as claimed in claim 5, which is characterized in that the bath face is set to the tube wall of the sewage pipe.
7. squatting pan as claimed in claim 3, which is characterized in that the squatting pan further includes main flushing channel, the main bath
Road corresponds to the setting of nest bottom border, and the main flushing channel includes main flush port, the height of the main flush port and the water sealing cover
Degree difference is greater than or equal to 77mm.
8. squatting pan as described in claim 1, which is characterized in that the squatting pan is also provided with secondary flushing channel, the secondary punching
The end of water channel is also provided with spray-hole, and the spray-hole is towards the confluence end.
9. squatting pan as claimed in claim 8, which is characterized in that the spray-hole is located at the side wall at the nest bottom.
10. squatting pan as described in claim 1, which is characterized in that the tube wall of the tube wall of the sewage pipe and the downcomer
Between angle be 70-80 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821923851.3U CN209494004U (en) | 2018-11-21 | 2018-11-21 | A kind of squatting pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821923851.3U CN209494004U (en) | 2018-11-21 | 2018-11-21 | A kind of squatting pan |
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| Publication Number | Publication Date |
|---|---|
| CN209494004U true CN209494004U (en) | 2019-10-15 |
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ID=68151654
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821923851.3U Active CN209494004U (en) | 2018-11-21 | 2018-11-21 | A kind of squatting pan |
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| CN (1) | CN209494004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356253A (en) * | 2018-11-21 | 2019-02-19 | 佛山市恒洁卫浴有限公司 | A kind of squatting pan |
-
2018
- 2018-11-21 CN CN201821923851.3U patent/CN209494004U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356253A (en) * | 2018-11-21 | 2019-02-19 | 佛山市恒洁卫浴有限公司 | A kind of squatting pan |
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