CN209308133U - A kind of toilet flushing device with spray orifice - Google Patents
A kind of toilet flushing device with spray orifice Download PDFInfo
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- CN209308133U CN209308133U CN201822078151.5U CN201822078151U CN209308133U CN 209308133 U CN209308133 U CN 209308133U CN 201822078151 U CN201822078151 U CN 201822078151U CN 209308133 U CN209308133 U CN 209308133U
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- spray orifice
- water
- flushing device
- toilet
- water route
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Abstract
A kind of toilet flushing device with spray orifice of the utility model, including water tank and there is pelvic part, the toilet ontology of drain outlet, the bottom of pelvic part is formed with water seal, drain outlet is connected with water seal, pelvic part is additionally provided with the first spray orifice, it further include the first flushing water route of a joining water box and the first spray orifice, water tank passes through the first spray orifice to water seal injection water, it is additionally provided with second for proposing pressure supply water and rinses water route, second water outlet for rinsing water route forms the second spray orifice, the water flow of second spray orifice directly sprays to water seal, or, the water flow of second spray orifice sprays into the first flushing water route and sprays to water seal from the first spray orifice, the range of the minimum sectional area of second spray orifice is in 7mm2~38.5mm2Between.The kinetic energy of water is utilized simultaneously in the utility model potential energy and water washes away toilet, and scouring effect more preferably, can obtain bigger water flow jet energy, saves water resource.
Description
Technical field
The utility model relates to a kind of toilet flushing device with spray orifice.
Background technique
Existing toilet is divided into band cisten mechanism and anhydrous box structure, on the one hand, the toilet with cisten mechanism is generally all
It is to be washed away using the potential energy of Water in Water Tanks to the dirt in toilet, still, the potential energy of Water in Water Tanks is with water tank
The reduction of height and reduce, as water tank for toilet becomes short, the potential energy of Water in Water Tanks is often not enough to toilet
It is effectively washed away, to the poor problem of scouring effect occur.On the other hand, the toilet of anhydrous box structure is typically all benefit
Directly toilet is washed away with the kinetic energy of tap water, in this way, in flushing toilet seat, often because of flushing water
Underfed and cause scouring effect bad, and the noise for washing away generation is very big.
Utility model content
The utility model to solve the above-mentioned problems, provides a kind of toilet flushing device with spray orifice, is utilized simultaneously
The potential energy of water and the kinetic energy of water wash away toilet, and scouring effect more preferably, saves water resource, reduces and wash away making an uproar for generation
Sound.
In order to achieve the above objectives, the technical solution of the utility model are as follows: a kind of toilet flushing device with spray orifice, including
Water tank and toilet ontology with pelvic part, drain outlet, the bottom of the pelvic part is formed with water seal, the drain outlet and institute
It states water seal to be connected, the pelvic part is additionally provided with the first spray orifice, further includes the first of the connection water tank and first spray orifice
Water route is rinsed, the water tank, to the water seal injection water, is additionally provided with for proposing pressure supply water by first spray orifice
Two rinse water route, and the described second water outlet for rinsing water route forms the second spray orifice, and the water flow of second spray orifice directly sprays to institute
Water seal is stated, alternatively, the water flow of second spray orifice is sprayed into first flushing water route and sprayed to from first spray orifice described
Water seal, the range of the minimum sectional area of second spray orifice is in 7mm2~38.5mm2Between.
Optionally, the water flow that second spray orifice sprays directly sprays to the entrance of the drain outlet.
Optionally, the water flow that second spray orifice sprays is both fallen in the range of the entrance of the drain outlet.
Optionally, second flushing water route is protruded into described first and is rinsed in water route, first spray orifice and described second
The position of spray orifice is corresponding, and first spray orifice surrounds and is arranged except second spray orifice；Alternatively, first spray orifice and
Second spray orifice is independently arranged.
Optionally, the entrance of first spray orifice and second spray orifice all with the drain outlet is oppositely disposed.
Optionally, second spray orifice is located in first flushing water route and is connected with first flushing water route,
Flow direction and described first that second spray orifice sprays rinse the water flow at the position for corresponding to second spray orifice in water route
It flows to consistent.
Optionally, second spray orifice is located at the Upstream section in first flushing water route, middle reaches section or tract.
Optionally, it is formed with rectification straight section in second spray orifice, the length scale of the rectification straight section is greater than described the
1.5 times of the relative diameter size of smallest cross-sectional in two spray orifices.
Optionally, the described second water outlet for rinsing water route is equipped with nozzle, and the nozzle is both ends open and hollow pipe
Shape structure is formed with the rectification straight section on the nozzle.
Optionally, the section of second spray orifice is circle, the range of the minimum diameter of second spray orifice 3.5mm~
Between 6mm.
Optionally, the pressure water is the water in municipal network water supply, alternatively, the pressure water is provided by pump installation.
The utility model has the following beneficial effects:
The utility model rinses water route for mentioning the second of pressure supply water by setting, and described second rinses the water outlet in water route
End forms the second spray orifice, and the water flow of second spray orifice directly sprays to the water seal, alternatively, the water flow of second spray orifice sprays into
The water seal is sprayed in first flushing water route and from first spray orifice, the potential energy and water of water can be utilized simultaneously in this way
Kinetic energy toilet is washed away, scouring effect more preferably, and can effectively save water money on the basis of guaranteeing scouring effect
Source can also substantially reduce the noise for washing away generation compared to the toilet for only kinetic energy of water being leaned on to be washed away.Second spray orifice
Minimum sectional area range between 7mm2~38.5mm2, bigger water flow jet energy can be obtained, greatly improved
Flushing effect.
Detailed description of the invention
Fig. 1 is one of the toilet flushing device part isometric schematic diagram of the utility model first embodiment；
Fig. 2 is the two of the toilet flushing device part isometric schematic diagram of the utility model first embodiment；
Fig. 3 is one of the toilet flushing device schematic cross-sectional view of the utility model first embodiment；
Fig. 4 is the two of the toilet flushing device schematic cross-sectional view of the utility model first embodiment；
Fig. 5 is the toilet flushing device schematic cross-sectional view of the utility model second embodiment；
Fig. 6 is the toilet flushing device schematic cross-sectional view of the utility model 3rd embodiment；
Fig. 7 is the toilet flushing device schematic cross-sectional view of the utility model fourth embodiment；
Fig. 8 is the toilet flushing device schematic cross-sectional view of the 5th embodiment of the utility model；
Fig. 9 is the toilet flushing device schematic cross-sectional view of the utility model sixth embodiment；
Figure 10 is the toilet flushing device schematic cross-sectional view of the 7th embodiment of the utility model.
Figure 11 is the minimum sectional area and potential energy Guan Zhongshui of the second spray orifice of the toilet flushing device of the utility model
The relation schematic diagram of height；
Figure 12 is the minimum diameter of the second spray orifice of the toilet flushing device of the utility model and the height of potential energy Guan Zhongshui
The relation schematic diagram of degree.
Specific embodiment
In order to illustrate more clearly of the technical solution of the utility model embodiment, with reference to the accompanying drawing to the utility model into
The explanation of one step, the drawings in the following description are merely some embodiments of the present invention, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
As shown in Figures 1 to 4, a kind of toilet flushing device with spray orifice of the utility model first embodiment, including
Water tank 10 and toilet ontology 20.Toilet ontology 20 has pelvic part 21 and drain outlet 22, and the bottom of pelvic part 21 is formed with water
Envelope, drain outlet 22 are connected with water seal, and the bottom of pelvic part 21 is additionally provided with the first spray orifice 31.Toilet flushing device further includes
One, which rinses water route 30 and second, rinses water route 40, wherein first rinses 30 joining water box 10 of water route and the first spray orifice 31, water tank 10
By the first spray orifice 31 to water seal injection water, for mentioning in pressure supply water water seal, second rinses water route in the second flushing water route 40
40 water outlet forms the second spray orifice 41, and the water flow of second spray orifice 41 directly sprays to the water seal, alternatively, second spray
The water flow in hole 41 sprays into first flushing water route 30 and sprays to the water seal, second spray orifice from first spray orifice 31
The range of 41 minimum sectional area is between 7mm2~38.5mm2.Preferably, the section of second spray orifice 41 is circle, should
The minimum diameter of second spray orifice 41 is between 3.5mm~6mm.
In the present embodiment, the water seal is directly sprayed to using the water flow of the second spray orifice 41, specifically, the second spray orifice 41 sprays
Water flow directly spray to the entrance 221 of drain outlet, the water flow that the second spray orifice 41 sprays both falls within 221 model of entrance of drain outlet
In enclosing.
In the present embodiment, second flushing water route 40 is protruded into the first flushing water route 30, the first spray orifice 31 and the second spray
The corresponding and entrance 221 with drain outlet in the position in hole 41 is oppositely disposed, and the first spray orifice 31 surrounds and is arranged second
Except spray orifice 41.
In the present embodiment, first rinses water route 30 is extended from the rear portion of toilet ontology 20 toward front, and after turning to 180 degree
It is connected to the first spray orifice 31.
In the present embodiment, rectification straight section 42 is formed in second spray orifice 41, the sectional area of rectification straight section 42 can be
It is consistent, alternatively, the sectional area of rectification straight section 42 is also possible to gradual change, so that rectification straight section 42 has certain taper.
The length scale of the rectification straight section 42 is greater than 1.5 times of (these of the relative diameter size of smallest cross-sectional in second spray orifice 41
In, since the section of the second spray orifice 41 can be the irregular figures such as round or ellipse or polygon, " relative diameter " refers to
The diameter of a circle size equal with the sectional area of the second spray orifice 41).Specifically, the second water outlet for rinsing water route 41 is equipped with nozzle
43, nozzle 43 is both ends open and hollow tubular structure, the second spray orifice 41 are formed on nozzle 43.
In the present embodiment, pressure water is the water in municipal network water supply, alternatively, pressure water is provided by pump installation, pump installation
It can be the various water pumps that can be pressurizeed to water such as immersible pump or axial-flow pump or centrifugal pump or jet pump.
It is of course also possible to select to be independently arranged the second flushing water route 40 with the first flushing water route 30, that is, the first spray orifice
31 and second spray orifice 41 be independently arranged, and the first spray orifice 31 and the second spray orifice 42 are carried out both facing to the entrance 221 of drain outlet
Injection water.
Injection experiment is carried out to nozzle 43, specific method is that nozzle 43 is placed on a water-filled water tank (not shown)
In, the potential energy pipe (not shown) of a both ends open is placed in water tank vertically, nozzle is arranged in the lower center position of potential energy pipe,
The water inlet end connection municipal network water supply (hydraulic pressure of municipal network water supply is 0.1Mpa) of nozzle 43, the water outlet direction of nozzle 43
The top of potential energy pipe arranges, when opening control switch the water in municipal network water supply being made to flow to nozzle 43, nozzle 43 with
The a certain position waterborne for being raised to potential energy pipe in water tank, nozzle 43 is higher with the height that the water in water tank rises, then illustrates water
Stream injection energy is bigger, better using the flushing effect to toilet of the nozzle 43.
After above-mentioned injection experiment, relation schematic diagram as is illustrated by figs. 11 and 12 is obtained, Figure 11 has shown nozzle
The relationship of the height of the minimum sectional area and potential energy Guan Zhongshui of 43 the second spray orifice 41, corresponding with Figure 11, Figure 12 is shown
The minimum diameter of second spray orifice 41 of nozzle 43 and the height relationships of potential energy Guan Zhongshui.From Figure 11, it can be seen that the second spray
The range of the minimum sectional area in hole 41 is in 7mm2~38.5mm2Between when potential energy pipe in water level it is higher, can also, from Figure 12
To find out, water level is higher in the potential energy pipe when magnitude range of the minimum diameter of the second spray orifice 41 is between 3mm~7mm, optimal
, the magnitude range of the minimum diameter of the second spray orifice 41 is between 3.5mm~6mm.
Such as Fig. 5 to Fig. 7, it is in the other embodiments of the utility model with the difference of first embodiment, can also uses
The water flow of second spray orifice 41 sprays into after the water flow for rinsing water route 30 with first behind the first flushing water route 30 is converged together from the first spray
Hole 31 sprays to the water seal.Second spray orifice 41 is located in the first flushing water route 30 and is connected with the first flushing water route 30, and second
The flow direction that the flow direction that spray orifice 41 sprays is rinsed with first in water route 30 at the position of corresponding second spray orifice 41 is consistent.
Specifically, the second spray orifice 41, which can be located at first, rinses the Upstream section in water route 30, middle reaches section or tract.Such as Fig. 5
Shown, in the embodiments of the present invention two, the second spray orifice 41 is located at the first tract for rinsing water route 30；As shown in fig. 6, this
In the embodiment three of utility model, the second spray orifice 41 is located at the first Upstream section for rinsing water route 30；As shown in fig. 7, this is practical new
In the example IV of type, the second spray orifice 41 is located at the first middle reaches section for rinsing water route 30.
Such as Fig. 8 to Figure 10, it is in the other embodiments of the utility model with the difference of first embodiment, the present embodiment
In, first rinses water route 30 is extended from the rear portion of toilet ontology 20 toward front, and is connected to after turning to 90 degree with the first spray orifice 31.
As shown in figure 8, the outlet end of nozzle 43 is located at first and rinses in water route 30 and close to first in the embodiments of the present invention five
Spray orifice 31；As shown in figure 9, the outlet end of nozzle 43 is opposite with the position of the first spray orifice 31 in the embodiments of the present invention six
It answers；As shown in Figure 10, in the embodiments of the present invention seven, the outlet end of nozzle 43 stretches out first and rinses water route 30 and close to the
One spray orifice 31.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model is made a variety of changes, be the protection scope of the utility model.
Claims (11)
1. a kind of toilet flushing device with spray orifice, the toilet ontology including water tank and with pelvic part, drain outlet is described
The bottom of pelvic part is formed with water seal, and the drain outlet is connected with the water seal, and the pelvic part is additionally provided with the first spray orifice, also wraps
Include the connection water tank and first spray orifice first rinses water route, and the water tank passes through first spray orifice to the water
Seal injection water, which is characterized in that be additionally provided with second for proposing pressure supply water and rinse water route, described second rinses going out for water route
Water end (W.E.) forms the second spray orifice, and the water flow of second spray orifice directly sprays to the water seal, alternatively, the water flow of second spray orifice is sprayed
Enter in first flushing water route and sprays to the water seal, the model of the minimum sectional area of second spray orifice from first spray orifice
It is trapped among 7mm2~38.5mm2Between.
2. the toilet flushing device with spray orifice as described in claim 1, which is characterized in that the water that second spray orifice sprays
Stream directly sprays to the entrance of the drain outlet.
3. the toilet flushing device with spray orifice as claimed in claim 2, which is characterized in that the water that second spray orifice sprays
Stream is both fallen in the range of the entrance of the drain outlet.
4. the toilet flushing device with spray orifice as described in claim 1, which is characterized in that second flushing water route is protruded into
Described first rinses in water route, and first spray orifice is corresponding with the position of second spray orifice, and first spray orifice surrounds
It is arranged except second spray orifice；Alternatively, first spray orifice and second spray orifice are independently arranged.
5. the toilet flushing device with spray orifice as described in claim 1, which is characterized in that first spray orifice and described
Entrance of two spray orifices all with the drain outlet is oppositely disposed.
6. the toilet flushing device with spray orifice as described in claim 1, which is characterized in that second spray orifice is located at described
It is connected in first flushing water route and with first flushing water route, the flow direction and described first that second spray orifice sprays
The flow direction rinsed at the position for corresponding to second spray orifice in water route is consistent.
7. the toilet flushing device with spray orifice as claimed in claim 6, which is characterized in that second spray orifice is located at described
First rinses the Upstream section in water route, middle reaches section or tract.
8. the toilet flushing device with spray orifice as described in claim 1, which is characterized in that be formed in second spray orifice
Straight section is rectified, the length scale of the rectification straight section is greater than 1.5 of the relative diameter size of smallest cross-sectional in second spray orifice
Times.
9. the toilet flushing device with spray orifice as claimed in claim 8, which is characterized in that described second rinses going out for water route
Water end (W.E.) is equipped with nozzle, and the nozzle is both ends open and hollow tubular structure, is formed with the rectification straight section on the nozzle.
10. the toilet flushing device with spray orifice as described in claim 1, which is characterized in that the section of second spray orifice
For circle, the range of the minimum diameter of second spray orifice is between 3.5mm~6mm.
11. the toilet flushing device with spray orifice as described in claim 1, which is characterized in that the pressure water is municipal confession
Water in pipe network, alternatively, the pressure water is provided by pump installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078151.5U CN209308133U (en) | 2018-12-11 | 2018-12-11 | A kind of toilet flushing device with spray orifice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078151.5U CN209308133U (en) | 2018-12-11 | 2018-12-11 | A kind of toilet flushing device with spray orifice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209308133U true CN209308133U (en) | 2019-08-27 |
Family
ID=67676603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822078151.5U Active CN209308133U (en) | 2018-12-11 | 2018-12-11 | A kind of toilet flushing device with spray orifice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209308133U (en) |
-
2018
- 2018-12-11 CN CN201822078151.5U patent/CN209308133U/en active Active
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