CN217840219U - Closestool with flow increasing injector head - Google Patents
Closestool with flow increasing injector head Download PDFInfo
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- CN217840219U CN217840219U CN202222037555.6U CN202222037555U CN217840219U CN 217840219 U CN217840219 U CN 217840219U CN 202222037555 U CN202222037555 U CN 202222037555U CN 217840219 U CN217840219 U CN 217840219U
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Abstract
The utility model discloses a take closestool of increased flow injector head, the closestool seat of jet orifice is equipped with including the urinal bottom, the storage water tank that the urinal through jet orifice and closestool seat is linked together, and locate the increased flow injector head in the storage water tank, the increased flow injector head is including the increased flow pipe and the injection pipe that are connected, the injection pipe is linked together with outside water source, the increased flow pipe is worn to locate the jet orifice with intercommunication storage water tank and urinal, the clearance between increased flow pipe and the injection pipe forms the increased flow passageway, when the injection pipe is facing to the increased flow pipe and is carrying out injection rivers, water in the storage water tank gets into the increased flow injector head through the increased flow passageway under the venturi effect and spouts to the urinal, the diapire of increased flow pipe is equipped with the first inclined plane along the rivers direction downward sloping, and the diapire of injection pipe is equipped with the second inclined plane along the rivers direction downward sloping. The utility model discloses a take closestool that increases a class shower nozzle, it can wash simple structure to the urinal diapire of closestool effectively.
Description
Technical Field
The utility model belongs to the technical field of bathroom technique and specifically relates to a closestool of flow increase injector head in area is related to.
Background
A toilet flushing system with a flow increasing device as disclosed in the chinese utility model patent (patent publication No. CN 215802071), comprising a toilet with jet holes at the bottom, a water storage chamber communicated with a toilet bowl of the toilet through the jet holes, and a flow increasing device arranged in the water storage chamber. The flow increasing device is provided with a jet channel and a flow increasing channel, the cross-sectional area of the inlet end of the flow increasing channel is larger than that of the outlet end of the jet channel, the jet channel is communicated with a pressure source for providing pressure water, the water at the outlet end of the jet channel is sprayed to the inlet end of the flow increasing channel, a flow increasing gap communicated with the water storage cavity is formed between the outlet end of the jet channel and the inlet end of the flow increasing channel, and the water of the flow increasing channel is sprayed to a water seal at the bottom of the bedpan through a jet hole.
However, the distance between the water flow ejected from the flow-increasing device and the bottom wall of the toilet bowl in the height direction is a certain distance, which causes a problem that the dirt on the bottom wall of the toilet bowl is not easy to be discharged or can not be discharged when the flow-increasing device ejects the water flow, and the flushing effect needs to be further improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve the above problem, provide a simple structure's area increases a class closestool of injector head, it can wash the urinal diapire of closestool effectively.
The utility model adopts the technical proposal that:
a closestool with a flow increasing injection head comprises a closestool seat, a water storage tank and the flow increasing injection head, wherein the bottom of the closestool seat is provided with an injection hole, the water storage tank is communicated with the closestool of the closestool seat through the injection hole, the flow increasing injection head is arranged in the water storage tank and comprises a flow increasing pipe and an injection pipe which are connected, the injection pipe is communicated with an external water source, the flow increasing pipe penetrates through the injection hole to communicate the water storage tank and the closestool, a flow increasing channel is formed in a gap between the flow increasing pipe and the injection pipe, when the injection pipe is opposite to the flow increasing pipe to inject water flow, the water in the water storage tank enters the flow increasing injection head through the flow increasing channel under the action of Venturi and is injected to the closestool, the bottom wall of the flow increasing pipe is provided with a first inclined surface inclined downwards along the water flow direction, and the bottom wall of the injection pipe is provided with a second inclined surface inclined downwards along the water flow direction.
Preferably, the flow increasing pipe and the injection pipe are coaxially arranged.
Preferably, the second inclined surface is provided at a front end of the injection pipe.
Preferably, the first inclined plane extends from the rear end of the flow increasing pipe to the front end of the flow increasing pipe; alternatively, the bottom wall of the flow increasing pipe comprises a straight part arranged in front and back and an inclined part with the first inclined surface.
Preferably, the angle range a of the first inclined plane compared with the horizontal plane is: a is more than 2 and less than or equal to 12 degrees.
Preferably, the angle range B of the second inclined plane compared with the horizontal plane is: b is more than 2 and less than or equal to 12 degrees.
Preferably, the width of the first inclined surface is more than or equal to that of the second inclined surface.
Preferably, the first inclined surface and the second inclined surface are on the same plane and have the same inclination.
Preferably, the flow increasing pipe and the injection pipe are fixedly connected or integrally formed.
Preferably, a water seal is formed at the bottom of the urinal, and the water level of the water storage tank is lower than or equal to the water level of the water seal.
The utility model has the advantages that:
the utility model discloses a diapire at the increase flow pipe is equipped with the first inclined plane along rivers direction downward sloping, and the diapire at the injection pipe is equipped with the second inclined plane along rivers direction downward sloping, the rivers downward sloping under the effect on second inclined plane of injection pipe outflow like this, the decurrent rivers of injection pipe further flow along the first inclined plane downward sloping of the diapire of increase flow pipe, rivers are in proper order through the drainage of two sections downward sloping ground on second inclined plane and first inclined plane, thereby can wash the urinal diapire of closestool effectively, and rivers pressure is big more, the effect of washing to the urinal diapire is more obvious.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a cross-sectional view of a toilet with a flow increasing jetting head according to an embodiment of the present invention, at this time, the flow increasing jetting head starts to jet;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a cross-sectional view of a toilet with a flow-increasing injector head according to an embodiment of the present invention, at which the injection of the flow-increasing injector head is about to end;
FIG. 4 is an enlarged view at B in FIG. 3;
fig. 5 is a cross-sectional view of a flow increasing injector head according to an embodiment of the present invention;
fig. 6 is a cross-sectional view of a flow increasing injector head according to another embodiment of the present invention.
Description of the symbols:
1-toilet seat, 11-jet hole, 2-water storage tank, 3-flow increasing spray head, 31-flow increasing pipe, 311-first inclined plane, 312-straight part, 32-jet pipe, 321-second inclined plane, 33-flow increasing channel.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 5, a toilet with a flow increasing injection head according to a preferred embodiment of the present invention includes a toilet seat 1 having an injection hole 11 at a bottom thereof, a water storage tank 2 communicating with a toilet bowl of the toilet seat 1 through the injection hole 11, and a flow increasing injection head 3 disposed in the water storage tank 2. The flow increasing spray head 3 comprises a flow increasing pipe 31 and a spray pipe 32 which are connected, the spray pipe 32 is communicated with an external water source (not shown, the spray pipe can be a municipal tap water pipeline), the flow increasing pipe 31 is arranged through the spray hole 11 to communicate the water storage tank 2 and the urinal, and a gap between the flow increasing pipe 31 and the spray pipe 32 forms a flow increasing channel 33. When the jet pipe 32 jets water against the flow increasing pipe 31, the water in the water storage tank 2 enters the flow increasing jet head 3 through the flow increasing channel 33 by the venturi effect and is jetted to the toilet. The bottom wall of the flow increasing pipe 31 is provided with a first slope 311 that slopes downward in the water flow direction, and the bottom wall of the injection pipe 32 is provided with a second slope 321 that slopes downward in the water flow direction. The water flow from the injection pipe 32 is inclined downwards under the action of the second inclined surface 321, the downward water flow from the injection pipe 32 is further inclined downwards along the first inclined surface 311 of the bottom wall of the flow increasing pipe 31, and the water flow is guided downwards through two sections of the second inclined surface 321 and the first inclined surface 311 in sequence, so that the bottom wall of the urinal of the toilet can be effectively flushed. Through the test discovery, the utility model discloses a rivers pressure is big more, and will be more obvious to the washing effect of urinal diapire. The utility model discloses all set up the inclined plane along the rivers direction downward sloping at the diapire that increases a class pipe 31 and injection pipe 32, compare only that the diapire that increases a class pipe 31 sets up the drainage effect along the inclined plane of rivers direction downward sloping better.
In this embodiment, a water seal is formed at the bottom of the urinal, and the water level of the water storage tank 2 may be lower than or equal to the water level of the water seal.
In this embodiment, the flow increasing pipe 31 and the injection pipe 32 are coaxially arranged.
In the present embodiment, the second slope 321 is provided at the front end of the injection pipe 32.
In the present embodiment, referring to fig. 5, the bottom wall of the flow increasing pipe 31 is integrally inclined downward along the water flow direction, specifically, the first inclined surface 311 extends from the rear end of the flow increasing pipe 31 to the front end of the flow increasing pipe 31; alternatively, referring to fig. 6, the bottom wall of the flow increasing pipe 31 according to another embodiment of the present invention may not be a structure that is entirely inclined downward in the water flow direction, and may include a straight portion 312 and an inclined portion with a first inclined surface 311 arranged in front and back, that is, the bottom wall of the flow increasing pipe 31 may also only partially form the first inclined surface 311.
Specifically, in this embodiment, the angle range a of the first inclined surface 311 from the horizontal plane is: a is more than 2 and less than or equal to 12 degrees, and further, the angle range A of the first inclined surface 311 compared with the horizontal plane is 3 degrees, 5 degrees, 7 degrees, 9 degrees, 11 degrees and the like.
Specifically, in this embodiment, the angle range B of the second inclined surface 321 from the horizontal plane is: 2 < B < 12 deg., and further, the angle range B of the second inclined plane 321 with respect to the horizontal plane is 3 deg., or 5 deg., or 7 deg., or 9 deg., or 11 deg..
Preferably, the width of the first inclined surface 311 is greater than or equal to the width of the second inclined surface 321.
Preferably, the first inclined surface 311 and the second inclined surface 321 are on the same plane and have the same slope. Of course, in other embodiments, the first inclined surface 311 and the second inclined surface 321 may not be on the same plane, and the slopes of the two may not be the same.
The flow increasing pipe 31 and the injection pipe 32 can be fixedly connected or integrally connected, and the latter is particularly adopted in the embodiment to realize the connection of the two.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A toilet with a flow increasing injection head comprises a toilet seat, a water storage tank and the flow increasing injection head, wherein the toilet seat is provided with an injection hole at the bottom of the toilet bowl, the water storage tank is communicated with the toilet bowl of the toilet seat through the injection hole, the flow increasing injection head is arranged in the water storage tank and comprises a flow increasing pipe and an injection pipe, the flow increasing pipe and the injection pipe are connected, the injection pipe is communicated with an external water source, the flow increasing pipe penetrates through the injection hole to communicate the water storage tank and the toilet bowl, a flow increasing channel is formed in a gap between the flow increasing pipe and the injection pipe, when the injection pipe is opposite to the flow increasing pipe to inject water flow, the water in the water storage tank enters the flow increasing injection head through the flow increasing channel under the action of a Venturi and is injected to the toilet bowl, and the toilet is characterized in that the bottom wall of the flow increasing pipe is provided with a first inclined surface inclined downwards along the water flow direction, and the bottom wall of the injection pipe is provided with a second inclined surface inclined downwards along the water flow direction.
2. A toilet with a flow increasing jet head according to claim 1, wherein the flow increasing tube and the jet tube are arranged coaxially.
3. The toilet with the flow increasing spray head of claim 1, wherein the second inclined surface is provided at a front end of the spray pipe.
4. The toilet with a flow increasing jet head of claim 1, wherein the first inclined surface extends from the rear end of the flow increasing pipe to the front end of the flow increasing pipe; alternatively, the bottom wall of the flow increasing pipe comprises a straight part and an inclined part, wherein the straight part and the inclined part are arranged in a front-back mode.
5. A toilet with a flow-increasing spray head according to claim 1, wherein the first inclined surface has an angle range a from the horizontal plane: a is more than 2 degrees and less than or equal to 12 degrees.
6. A toilet with a flow-increasing spray head according to claim 1, wherein the angle range B of the second inclined surface compared to the horizontal plane is: b is more than 2 degrees and less than or equal to 12 degrees.
7. The toilet with the flow increasing spray head of claim 1, wherein the width of the first inclined surface is greater than or equal to the width of the second inclined surface.
8. The toilet with a flow increasing spray head of claim 1, wherein the first inclined surface and the second inclined surface are on the same plane and have the same slope.
9. A toilet with a flow-increasing spray head according to claim 1, wherein the flow-increasing tube and the spray tube are fixedly connected or integrally connected.
10. A toilet with a flow increasing jet head as claimed in claim 1, wherein a water seal is formed at the bottom of the bowl, and the water level of the water storage tank is lower than or equal to the water level of the water seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222037555.6U CN217840219U (en) | 2022-08-03 | 2022-08-03 | Closestool with flow increasing injector head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222037555.6U CN217840219U (en) | 2022-08-03 | 2022-08-03 | Closestool with flow increasing injector head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217840219U true CN217840219U (en) | 2022-11-18 |
Family
ID=84012131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222037555.6U Active CN217840219U (en) | 2022-08-03 | 2022-08-03 | Closestool with flow increasing injector head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217840219U (en) |
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2022
- 2022-08-03 CN CN202222037555.6U patent/CN217840219U/en active Active
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