CN1393617A - Cleaner with prepressed spring releasing valve for swimming pool - Google Patents
Cleaner with prepressed spring releasing valve for swimming pool Download PDFInfo
- Publication number
- CN1393617A CN1393617A CN 01113116 CN01113116A CN1393617A CN 1393617 A CN1393617 A CN 1393617A CN 01113116 CN01113116 CN 01113116 CN 01113116 A CN01113116 A CN 01113116A CN 1393617 A CN1393617 A CN 1393617A
- Authority
- CN
- China
- Prior art keywords
- swimming pool
- valve
- cleaner
- valve seat
- relief valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/14—Parts, details or accessories not otherwise provided for
- E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
- E04H4/1654—Self-propelled cleaners
- E04H4/1663—Self-propelled cleaners the propulsion resulting from an intermittent interruption of the waterflow through the cleaner
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Safety Valves (AREA)
- Check Valves (AREA)
Abstract
A cleaner with pretightening-spraying relase valve for cleaning the bottom of swimming pool by water stream flowing through filter pump is composed of a hollow flange body with inner water channel connected to swimming pool water pump via flexible pipe, water inlet on the bottom flange, a combined whole-flow double-way acting reed valve and the pretightening-spring release valve consisting of valve seat, sealing disc and compressed spring.
Description
The present invention relates to a kind of swimming pool cleaner, especially a kind of swimming pool cleaner that is provided with the preloading spring relief valve that is connected with pool pump.
Traditional swimming pool cleaner all adopts effective means, makes the suction side current generation instantaneous interruption of swimming pool water pump promote dust catcher around swimming pool bottom displacement, collects extraneous material automatically by the suction of water pump simultaneously, cleaning swimming pool bottom.
The object of the present invention is to provide a kind of reliable operation efficient height, the swimming pool cleaner that is provided with the preloading spring relief valve of good stability.
To achieve these goals, the present invention adopts following technology: the flow through current of swimming pool filter pump of a kind of utilization clean the swimming pool cleaner that is provided with the preloading spring relief valve of swimming pool bottom surface, comprise that there is the hollow flange body of water stream channel an inside, on its flange in the bottom the entrance is arranged, the top delivery port removably is connected with pool pump by flexible water pipe, the full stream relief valve of a combination full stream bidirectionally acting reed valve and a spring pretension is arranged in the water stream channel of hollow flange body, it is characterized in that: described preloading spring relief valve by with the valve seat of combinaing valve body, become with the compression spring set that seal disc is pressed against on the valve seat with the seal disc that valve seat is arranged in parallel.
Good effect of the present invention is: increases work efficiency, strengthens the cleaning ability, and reliable operation, durability is strong, and is easy to maintenance.
Below in conjunction with drawings and Examples the present invention is elaborated.
Fig. 1 is a preferred embodiment of the present invention cross-sectional view;
Fig. 2 is a preferred embodiment of the present invention relief valve structural representation.
See also illustrated in figures 1 and 2, the present invention is made up of the hollow flange body 2 of water stream channel 1 inside, inlet 4 is arranged on its flange in the bottom 3, but top delivery port 5 is connected with pool pump by flexible water pipe demolition ground, the full stream relief valve 7 of a combination full stream bidirectionally acting reed valve 6 and a spring pretension is arranged in the water stream channel 1 of hollow flange body 2, and preloading spring relief valve 7 is formed by the seal disc 72 that is arranged in parallel with the valve seat 71 of combinaing valve body, with valve seat 71 with the compression spring 73 that seal disc 72 is pressed against valve seat 71.
Claims (1)
- The flow through current of swimming pool filter pump of a kind of utilization clean the swimming pool cleaner that is provided with the preloading spring relief valve of swimming pool bottom surface, comprise that there is the hollow flange body of water stream channel an inside, on its flange in the bottom the entrance is arranged, the top delivery port removably is connected with pool pump by flexible water pipe, the full stream relief valve of a combination full stream bidirectionally acting reed valve and a spring pretension is arranged in the water stream channel of hollow flange body, it is characterized in that: described preloading spring relief valve by with the valve seat of combinaing valve body, become with the compression spring set that seal disc is pressed against on the valve seat with the seal disc that valve seat is arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113116 CN1393617A (en) | 2001-06-26 | 2001-06-26 | Cleaner with prepressed spring releasing valve for swimming pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113116 CN1393617A (en) | 2001-06-26 | 2001-06-26 | Cleaner with prepressed spring releasing valve for swimming pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1393617A true CN1393617A (en) | 2003-01-29 |
Family
ID=4659858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01113116 Pending CN1393617A (en) | 2001-06-26 | 2001-06-26 | Cleaner with prepressed spring releasing valve for swimming pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1393617A (en) |
-
2001
- 2001-06-26 CN CN 01113116 patent/CN1393617A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |