CN205116307U - Go up drainage system for foot -massage chair - Google Patents
Go up drainage system for foot -massage chair Download PDFInfo
- Publication number
- CN205116307U CN205116307U CN201520912507.4U CN201520912507U CN205116307U CN 205116307 U CN205116307 U CN 205116307U CN 201520912507 U CN201520912507 U CN 201520912507U CN 205116307 U CN205116307 U CN 205116307U
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- CN
- China
- Prior art keywords
- foot
- drainage system
- water inlet
- stack
- chair according
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- Withdrawn - After Issue
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Abstract
The utility model discloses a go up drainage system for foot -massage chair, including setting up at inside drain pump, blast pipe, inlet tube, the outlet pipe of foot -massage chair base, the water inlet of drain pump passes through the drain connection of the bottom of inlet tube and foot care basin, the delivery port of drain pump passes through outlet pipe and external pipe connection, the water inlet of drain pump still is linked together through the lateral wall of blast pipe with the foot care basin. The utility model discloses a go up drainage system for foot -massage chair, can the automatic discharge inlet tube with the drain pump in the air, avoid the trouble that the appearance can not the drainage, have advantages such as simple structure, convenient to use.
Description
Technical field
The utility model relates to a kind of upper drainage system, particularly relates to a kind of upper drainage system being applied to footbath chair.
Background technology
In prior art, footbath chair drainage pattern is divided into draining and lower draining, is discharged when upper draining is exactly footbath chair draining by drainage pump lifting waste water again, and lower draining utilizes natural pressure to discharge.The drainage pump that current China adopts mostly is centrifugal pump, and as everyone knows, the centrifugal force produced when centrifugal pump drives liquid at high speed to rotate by the impeller of High Rotation Speed, makes delivery port produce pressure and water is discharged, simultaneously at water inlet in water suction pump.If but had air in starting mode of pump advance water pipe and drainage pump, impeller would just drive the air in pump to rotate, because the severe of air is very little, the centrifugal force produced is too little, air in pump and in pipeline all can not be discharged, namely can not produce vacuum in pump, thus water just can not inhale.And drainage system lacks exhaust plant substantially on the footbath chair of domestic employing, sometimes need valve-off again to start shooting and reach three or four times more than, cause the inconvenience in use.
Summary of the invention
The utility model is intended to solve above-mentioned mentioned technical problem, provides the upper drainage system of air in a kind of automatic discharge water inlet pipe for footbath chair and drainage pump.
The utility model is realized by following technical scheme:
Be applied to a upper drainage system for footbath chair, comprise the drainage pump of the chassis interior being arranged on footbath chair, stack, water inlet pipe, outlet pipe, the water inlet of described drainage pump is connected by the outfall of water inlet pipe with the bottom of foot-washing basin; The delivery port of described drainage pump is connected with external pipeline by outlet pipe; The water inlet of described drainage pump is also connected with the sidewall of foot-washing basin by stack.
Preferably, the mouth of pipe of giving vent to anger of described stack height foot-washing basin Sidewall Height more than 2/3rds.
Preferably, the water check valve preventing current returning drainage pump is also provided with between described drainage pump and outlet pipe.
Preferably, the mouth of pipe of giving vent to anger of described stack is provided with the connector be connected with foot-washing basin, and described connector one end is that matrix is connected with stack by union elbow with externally threaded tubular matrix, the other end is the cylindrical boss be positioned at inside foot-washing basin, and described boss diameter is greater than base diameter; Described boss is provided with the first through hole for the center that is arranged on be vented; Described connector is also provided with base mate for connector being fixed on the threaded fastener on foot-washing basin.
Preferably, described boss is also provided with some second through holes uniform around center for being vented.
Preferably, the diameter of described first through hole is greater than the diameter of the second through hole.
Preferably, described water inlet pipe is connected by lower water elbow with the outfall of foot bath.
Preferably, the pipeline opening of described water inlet pipe is provided with strainer.
Preferably, described stack is metal bellows.
Preferably, described stack is plastic film capicitor.
Beneficial effect is: compared with prior art, and a kind of upper drainage system being applied to footbath chair, can discharge air in water inlet pipe and drainage pump automatically, and avoiding occurring can not the fault of draining, and structure is simple, easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of connector in the utility model.
Detailed description of the invention
As Figure 1-Figure 2, a kind of upper drainage system being applied to footbath chair, comprise the drainage pump 1 of the chassis interior being arranged on footbath chair, stack 2, water inlet pipe 3, outlet pipe 4, the water inlet of described drainage pump 1 is connected with the outfall of the bottom of foot-washing basin by water inlet pipe 3; Water inlet pipe 3 can be connected by lower water elbow 5 with the outfall of the bottom of foot-washing basin.The delivery port of described drainage pump 1 is connected with external pipeline by outlet pipe 4; The water inlet of described drainage pump 1 is also connected with the sidewall of foot-washing basin by stack 2.In order to strengthen exhaust effect, should try one's best near drainage pump 1 in the installation site of stack 2.Water inlet, the stack 2 of drainage pump 1 can be connected by tee junction 6 with water inlet pipe 3.
In order to prevent having water to go out from stack 2 overflow during exhaust, the height of the mouth of pipe of giving vent to anger of preferred stack 2 foot-washing basin Sidewall Height more than 2/3rds.
Generally, after draining terminates, water residual in outlet pipe 4 can adverse current be got back in drainage pump 1, in order to prevent the generation of this phenomenon, is also provided with the water check valve 7 preventing current returning drainage pump 1 between drainage pump 1 and outlet pipe 3.
The mouth of pipe of giving vent to anger of stack 2 is provided with the connector 8 be connected with foot-washing basin, described connector 8 one end is with externally threaded tubular matrix 81, matrix 81 is connected with stack 2 by union elbow, the other end is the cylindrical boss 82 be positioned at inside foot-washing basin, and described boss 82 diameter is greater than matrix 81 diameter; Described boss 82 is provided with first through hole 83 at the center that is arranged on for being vented and some second through holes 84 uniform around center for being vented; Described connector 8 is also provided with coordinate with matrix 81 for connector 8 being fixed on the threaded fastener 85 on foot-washing basin.The diameter of the first through hole 83 is greater than the diameter of the second through hole 84.When connector 8 can prevent foot care, foreign material enter in drainage pump 1 from stack 2.
In order to protect drainage pump 1, prevent foreign material from entering drainage pump 1, the pipeline opening of water inlet pipe 3 is provided with strainer (not shown in FIG.).
Stack 2 is metal bellows, also can select plastic film capicitor.
Above embodiment is only not limited in order to the technical solution of the utility model to be described, all do not depart from the utility model spirit and scope any amendment or equivalently to replace, it all should be encompassed in the scope of technical solutions of the utility model.
Claims (10)
1. be applied to a upper drainage system for footbath chair, comprise the drainage pump of the chassis interior being arranged on footbath chair, stack, water inlet pipe, outlet pipe, it is characterized in that, the water inlet of described drainage pump is connected by the outfall of water inlet pipe with the bottom of foot-washing basin; The delivery port of described drainage pump is connected with external pipeline by outlet pipe; The water inlet of described drainage pump is also connected with the sidewall of foot-washing basin by stack.
2. a kind of upper drainage system being applied to footbath chair according to claim 1, is characterized in that, the height of the mouth of pipe of giving vent to anger of described stack foot-washing basin Sidewall Height more than 2/3rds.
3. a kind of upper drainage system being applied to footbath chair according to claim 1, is characterized in that, be also provided with the water check valve preventing current returning drainage pump between described drainage pump and outlet pipe.
4. a kind of upper drainage system being applied to footbath chair according to claim 1, it is characterized in that, the mouth of pipe of giving vent to anger of described stack is provided with the connector be connected with foot-washing basin, described connector one end is with externally threaded tubular matrix, matrix is connected with stack by union elbow, the other end is the cylindrical boss be positioned at inside foot-washing basin, and described boss diameter is greater than base diameter; Described boss is provided with the first through hole for the center that is arranged on be vented; Described connector is also provided with base mate for connector being fixed on the threaded fastener on foot-washing basin.
5. a kind of upper drainage system being applied to footbath chair according to claim 4, is characterized in that, described boss is also provided with some second through holes uniform around center for being vented.
6. a kind of upper drainage system being applied to footbath chair according to claim 5, is characterized in that, the diameter of described second through hole is less than the diameter of the first through hole.
7. a kind of upper drainage system being applied to footbath chair according to claim 1, is characterized in that, described water inlet pipe is connected by lower water elbow with the outfall of foot bath.
8. a kind of upper drainage system being applied to footbath chair according to claim 1, it is characterized in that, the pipeline opening of described water inlet pipe is provided with strainer.
9. a kind of upper drainage system being applied to footbath chair according to claim 1, it is characterized in that, described stack is metal bellows.
10. a kind of upper drainage system being applied to footbath chair according to claim 1, it is characterized in that, described stack is plastic film capicitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912507.4U CN205116307U (en) | 2015-11-13 | 2015-11-13 | Go up drainage system for foot -massage chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912507.4U CN205116307U (en) | 2015-11-13 | 2015-11-13 | Go up drainage system for foot -massage chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116307U true CN205116307U (en) | 2016-03-30 |
Family
ID=55571927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520912507.4U Withdrawn - After Issue CN205116307U (en) | 2015-11-13 | 2015-11-13 | Go up drainage system for foot -massage chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205116307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369861A (en) * | 2015-11-13 | 2016-03-02 | 鹤山市康美家具卫浴有限公司 | Upper drainage system applied to foot-massage chair |
-
2015
- 2015-11-13 CN CN201520912507.4U patent/CN205116307U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369861A (en) * | 2015-11-13 | 2016-03-02 | 鹤山市康美家具卫浴有限公司 | Upper drainage system applied to foot-massage chair |
| CN105369861B (en) * | 2015-11-13 | 2017-12-26 | 鹤山市康美家具卫浴有限公司 | A kind of upper drainage system applied to footbath chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160330 Effective date of abandoning: 20171226 |