CN215406366U - Water inlet valve counterweight water carding drainage structure - Google Patents
Water inlet valve counterweight water carding drainage structure Download PDFInfo
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- CN215406366U CN215406366U CN202023055000.1U CN202023055000U CN215406366U CN 215406366 U CN215406366 U CN 215406366U CN 202023055000 U CN202023055000 U CN 202023055000U CN 215406366 U CN215406366 U CN 215406366U
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- drainage
- water
- inlet valve
- water inlet
- counterweight
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 238000009960 carding Methods 0.000 title claims abstract description 10
- 238000005188 flotation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 210000001520 comb Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model provides a water inlet valve counterweight water carding drainage structure which comprises a water inlet valve body, a buoy and a drainage tube, wherein a counterweight water channel is arranged in the water inlet valve body, a counterweight cavity is arranged on the buoy, the drainage tube is arranged on the water inlet valve body, a drainage channel is arranged in the drainage tube, a water inlet of the drainage channel is connected with the counterweight water channel, a water outlet of the drainage channel is arranged above the counterweight cavity, and a plurality of drainage ribs are uniformly distributed on the inner wall of the drainage channel. According to the utility model, the drainage channel with the drainage ribs is adopted, and after the balance weight water is combed, the balance weight water forms a stream of water flow which accurately falls into the balance weight cavity and cannot splash outwards, so that the stability of the working water level is ensured.
Description
Technical Field
The utility model relates to the technical field of water inlet valves, in particular to a water inlet valve counterweight water carding drainage structure.
Background
The float type water inlet valve controls the water inlet and the water stop of the water inlet valve by controlling the falling and the floating of the float, and the water inlet valve generally divides part of inlet water into water to flow to the float so as to increase the volume of the float submerged in the water by balancing water supplement, further realize the increase of the buoyancy of the float and ensure that the working water level difference under high pressure and low pressure is not too large. However, the balance weight water of the existing float bowl water inlet valve on the market is generally directly injected into the balance weight cavity, so that water splash is easy to splash out, and the float bowl water inlet valve is not attractive; meanwhile, the counterweight water can not vertically fall into the counterweight cavity under low pressure, the working water level can be influenced, the water storage capacity of the water tank is reduced, the water discharge is further influenced, and finally the toilet can not be flushed completely.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects, the utility model provides the water inlet valve counterweight water carding and drainage structure which is simple in structure, stable and reliable in performance, adopts the drainage channel with the drainage ribs, enables counterweight water to form a stream after the counterweight water is carded, accurately falls into the counterweight cavity, and cannot splash outwards so as to ensure the working water level.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a drainage structure is combed to water intaking valve counter weight water, includes water intaking valve body, flotation pontoon and drainage tube, this internal counter weight water passageway that is equipped with of water intaking valve, be equipped with the counter weight chamber on the flotation pontoon, on the water intaking valve body was located to the drainage tube, be equipped with the drainage channel in the drainage tube, the water inlet of drainage channel links to each other with counter weight water passageway, the delivery port of drainage channel is located counter weight chamber top, the equipartition has a plurality of drainage rib on the inner wall of drainage channel.
Furthermore, the drainage tube and the water inlet valve body are split into two parts which are respectively molded and manufactured, and then the drainage tube is assembled on the water inlet valve body, so that the molding difficulty of the water inlet valve is effectively reduced; the drainage tube is detachably arranged on the water inlet valve body, a joint for installing the drainage tube is arranged on the water inlet valve body, and the drainage tube is inserted into the joint.
Further, in order to connect the drainage tube with the water inlet valve body, a drainage channel is formed; the drainage tube includes the connecting portion of pegging graft with the joint and by the drainage portion of connecting portion downwardly extending setting, the drainage rib is located in the drainage portion.
Furthermore, in order to form a gap, a certain water film can be formed between the drainage ribs in a low water pressure state, and the balance weight water flow is ensured to be kept into a straight water flow, so that the balance weight water is ensured to vertically fall into the balance weight cavity; the drainage rib is formed by inward protrusion of the inner wall of the drainage channel, and the drainage rib is arranged on the inner wall of the drainage pipe at intervals to form a drainage gap.
Further, in order to guide and flow the counterweight water, the counterweight water is guided and combed; the cross section of the drainage rib is square, circular, triangular or trapezoidal.
Compared with the prior art, the utility model has the following advantages: the counterweight water guide device is simple in structure, when water enters a water tank, counterweight water falls into the counterweight cavity through the drainage channel, a plurality of drainage ribs are uniformly arranged in the drainage channel, and after the counterweight water enters the drainage channel, the drainage ribs in the drainage channel guide and comb the counterweight water; under the condition that counter weight discharge is little when the low pressure, certain water film can be formed in the clearance between the drainage rib, ensures that counter weight rivers keep becoming a strand straight rivers, and the accuracy falls into the counter weight chamber, reaches effective counter weight, and under the big condition of counter weight discharge when the high pressure, the drainage rib is combed rivers and is guided, ensures that rivers can not form and spouts the form, leads to the splash everywhere, guarantees out the pleasing to the eye of water.
Drawings
The utility model will be further illustrated with reference to the following examples with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural cross-sectional view of the present invention;
fig. 3 is a partially enlarged view of a in fig. 2.
In the figure: 1-a water inlet valve body; 101-a linker; 102-a counterweight water channel; 2-a drainage tube; 201-a connecting portion; 202-drainage ribs; 203-a drainage part; 3-a buoy; 301-counterweight chamber.
Detailed Description
The utility model is described in detail below with reference to the drawings and specific examples:
as shown in fig. 1-3, this embodiment provides a water inlet valve counterweight water carding drainage structure, which includes a water inlet valve body 1, a float bowl 3 and a drainage tube 2, a counterweight water channel 102 is disposed in the water inlet valve body 1, a counterweight cavity 301 is disposed on the float bowl 3, the drainage tube 2 is disposed on the water inlet valve body 1, a drainage channel is disposed in the drainage tube 2, a water inlet of the drainage channel is connected to the counterweight water channel 102, a water outlet of the drainage channel is disposed above the counterweight cavity 301, and a plurality of drainage ribs 202 are uniformly distributed on an inner wall of the drainage channel.
In the embodiment, the drainage tube 2 and the water inlet valve body 1 are split into two parts which are respectively molded and manufactured, and then the drainage tube 2 is assembled on the water inlet valve body 1, so that the molding difficulty of the water inlet valve is effectively reduced; the drainage tube 2 is detachably arranged on the water inlet valve body 1, a connector 101 for installing the drainage tube 2 is arranged on the water inlet valve body 1, and the drainage tube 2 is inserted into the connector 101.
In the embodiment, in order to connect the drainage tube 2 with the inlet valve body 1, a drainage channel is formed; drainage tube 2 includes connecting portion 201 with the grafting of joint 101 and by connecting portion 201 drainage portion 203 that downwardly extending set up, drainage rib 202 is located in drainage portion 203. Be equipped with on the joint 101 and end the commentaries on classics piece, end the commentaries on classics piece and form by the radial outside extension of joint 101, be equipped with on the connecting portion 201 and be used for with end commentaries on classics piece complex end commentaries on classics groove, end the commentaries on classics piece embedding end commentaries on classics inslot to guarantee that drainage tube 2 can not take place rotatoryly.
In this embodiment, in order to form a gap, so that a certain water film is formed between the drainage ribs 202 in a low water pressure state, and it is ensured that the counterweight water flow is kept as a straight water flow, so as to ensure that the counterweight water vertically falls into the counterweight cavity 301, and in a high water pressure state, the counterweight water forms a water flow, and no splash-type spray is formed at the water outlet of the drainage channel; the drainage ribs 202 are formed by inward bulges on the inner wall of the drainage channel, and the drainage ribs 202 are arranged on the inner wall of the drainage tube 2 at intervals to form drainage gaps.
In the embodiment, in order to guide and comb the counterweight water, the counterweight water is guided and combed; the cross section of the drainage rib 202 is square, circular, triangular or trapezoidal.
The water tank counterweight water inlet device is simple in structure, when water enters the water tank, counterweight water falls into the counterweight cavity 301 through the drainage channel, the drainage channel is internally and uniformly provided with the plurality of drainage ribs 202, and after the counterweight water enters the drainage channel, the drainage ribs 202 in the drainage channel guide and comb the counterweight water, so that the counterweight water forms a stream of water and accurately falls into the counterweight cavity 301; under the condition that counter weight discharge is little, certain water film can be formed in the clearance between drainage rib 202, ensures that counter weight rivers keep becoming a strand of straight rivers, under the big condition of counter weight discharge, drainage rib 202 combs and guides rivers, ensures that rivers can not form the form of spouting, leads to the splash everywhere.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a drainage structure is combed to water intaking valve counter weight water which characterized in that: the water inlet valve comprises a water inlet valve body, a floating drum and a drainage tube, wherein a counterweight water channel is arranged in the water inlet valve body, a counterweight cavity is formed in the floating drum, the drainage tube is arranged on the water inlet valve body, a drainage channel is arranged in the drainage tube, a water inlet of the drainage channel is connected with the counterweight water channel, a water outlet of the drainage channel is arranged above the counterweight cavity, and a plurality of drainage ribs are uniformly distributed on the inner wall of the drainage channel.
2. The water inlet valve counterweight water carding drainage structure as claimed in claim 1, wherein: the drainage tube is detachably arranged on the water inlet valve body, a joint for installing the drainage tube is arranged on the water inlet valve body, and the drainage tube is inserted into the joint.
3. The water inlet valve counterweight water carding drainage structure of claim 2, which is characterized in that: the drainage tube includes the connecting portion of pegging graft with the joint and by the drainage portion of connecting portion downwardly extending setting, the drainage rib is located in the drainage portion.
4. The water inlet valve counterweight water carding drainage structure as claimed in claim 1, wherein: the drainage rib is formed by inward protrusion of the inner wall of the drainage channel, and the drainage rib is arranged on the inner wall of the drainage pipe at intervals to form a drainage gap.
5. The water inlet valve counterweight water carding drainage structure as claimed in claim 1, wherein: the cross section of the drainage rib is square, circular, triangular or trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023055000.1U CN215406366U (en) | 2020-12-17 | 2020-12-17 | Water inlet valve counterweight water carding drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023055000.1U CN215406366U (en) | 2020-12-17 | 2020-12-17 | Water inlet valve counterweight water carding drainage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215406366U true CN215406366U (en) | 2022-01-04 |
Family
ID=79637243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023055000.1U Active CN215406366U (en) | 2020-12-17 | 2020-12-17 | Water inlet valve counterweight water carding drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215406366U (en) |
-
2020
- 2020-12-17 CN CN202023055000.1U patent/CN215406366U/en active Active
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