CN202625877U - Water purifier waste water specific discharge regulator with quick connectors - Google Patents
Water purifier waste water specific discharge regulator with quick connectors Download PDFInfo
- Publication number
- CN202625877U CN202625877U CN 201220292043 CN201220292043U CN202625877U CN 202625877 U CN202625877 U CN 202625877U CN 201220292043 CN201220292043 CN 201220292043 CN 201220292043 U CN201220292043 U CN 201220292043U CN 202625877 U CN202625877 U CN 202625877U
- Authority
- CN
- China
- Prior art keywords
- flow
- shell
- limiting valve
- circular mounting
- waste water
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a water purifier waste water specific discharge regulator with quick connectors. The water purifier waste water specific discharge regulator with the quick connectors comprises a tube case, a flow-limiting valve which is matched with the inner wall of the tube case in a sealing mode is arranged in the tube case, a flow regulation hole is disposed on the flow-limiting valve, the quick connectors are connected with two ends of the tube case, each quick connector comprises a tube end portion, a seal ring, a circular mounting head and a lock catch, the flow-limiting valve can be manufactured by plastics, the flow regulation hole is disposed on the flow-limiting valve so as to achieve flow regulation, and flow-limiting valves with flow regulation holes of different apertures can be selected, so that the flow of required waste water can be controlled.
Description
Technical field
The utility model belongs to water purification machine accessory technical field, is specifically related to a kind of water purification machine waste water unit rate of flow controller structure technology.
Background technology
The flow-limiting valve that the waste water unit rate of flow setter that uses on the present water purification machine on the market adopts is that rubber is made, and in flow-limiting valve, passes two tubules, thereby reaches the purpose of regulating wastewater flow.Use rubber to make flow-limiting valve and can make flow-limiting valve and convenient realization of shell be tightly connected, but the setting of suction pipe comparatively bothers, the suction pipe easy blocking.
Summary of the invention
The purpose of the utility model is: the deficiency to prior art exists provides a kind of simple and reasonable water purification machine waste water unit rate of flow setter.
For realizing the purpose of the utility model; Adopt following technical scheme to be achieved: a kind of water purification machine waste water unit rate of flow setter that has rapid-acting coupling; Include shell, be provided with the flow-limiting valve that is sealed and matched with inner wall of tube shell in the shell, offer the regulating hole on the flow-limiting valve; Said shell two ends also are connected with rapid-acting coupling, and described rapid-acting coupling includes tube end, sealing-ring, circular mounting head and snap close, and sealing-ring is installed in the tube end inboard, and the mouth of pipe of tube end is the anticreep mouth that internal diameter dwindles from the inside to the outside; The circular mounting head is installed on the anticreep mouth, and promptly the outer ends of circular mounting head is in the anticreep mouth outside, and it is inboard that inner end extends the anticreep mouth; Circular mounting head the inner is provided with a plurality of arc dops corresponding with the anticreep mouth, and a plurality of arc dops are in the anticreep mouth
Can not deviate from, the inner side-wall of arc dop is provided with the metal card article; Snap close is in the anticreep mouth outside and is stuck in the outer end of circular mounting head.
As preferably: described shell two ends are provided with joint, and joint and shell welding are one.
Compared with prior art; The beneficial effect of the utility model is: because flow-limiting valve can use plastic production; On flow-limiting valve, offer the regulating hole and realize regulating, can select for use the different flow-limiting valve of regulating bore open to realize the control of required wastewater flow.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1, shell; 2, flow-limiting valve; 3, regulating hole; 10, circular mounting head; 11, snap close; 12, sealing-ring; 13, tube end; 131, anticreep mouth.
Embodiment
According to accompanying drawing the embodiment of the utility model is done a detailed explanation below.
According to shown in Figure 1, the described a kind of water purification machine waste water unit rate of flow setter that has rapid-acting coupling of present embodiment includes shell 1, is provided with the flow-limiting valve 2 that is sealed and matched with inner wall of tube shell in the shell 1, offers regulating hole 3 on the flow-limiting valve 2.The two ends of shell 1 also are connected with rapid-acting coupling; Described rapid-acting coupling includes tube end 13, sealing-ring 12, circular mounting 10 and snap close 11; Sealing-ring 12 is installed in tube end 13 inboards, and the mouth of pipe of tube end 13 is anticreep mouths 131 that internal diameter dwindles from the inside to the outside; Circular mounting 10 is installed on the anticreep mouth 131, and promptly the outer ends of circular mounting 10 is in anticreep mouth 131 outsides, and inner end extends anticreep mouth 131 inboards; Circular mounting 10 the inners are provided with a plurality of arc dops corresponding with anticreep mouth 131, and a plurality of arc dops are in the anticreep mouth 131 to deviate from, and the inner side-wall of arc dop is provided with the metal card article; Snap close 11 is in anticreep mouth 131 outsides and is stuck in the outer end of circular mounting 10.
Described flow-limiting valve 2 is by the vinyon single injection-molded.
Described shell 1 two ends are provided with joint, and joint and shell 1 welding are one.
Described shell 1 inwall is provided with the convex back-up ring of location flow-limiting valve 2, and flow-limiting valve 2 is that shrink-fit is connected with shell 1 inwall.
What the pipe connecting that is connected with rapid-acting coupling on the shell 1 was selected for use is the flexible pipe of external diameter sealing-ring 12 internal diameters, arc dop coupling.Earlier snap close 11 is taken off, again the pipe connecting end is inserted, run through circular mounting 10 and sealing-ring 12 successively.When the metal card article is passed in the pipe connecting end, can make above-mentioned arc dop radially outward elasticity open, when running through sealing-ring 12 sealing.The rollback pipe connecting makes the metal card article be clamped on the pipe connecting outer side wall again, and the anticreep boss on the arc dop tightly is stuck on the anticreep mouth 131, and the rollback stroke is big more, just on anticreep mouth 131, blocks tightly more.Snap close 11 be stuck in anticreep mouth 131 outsides with
Make pipe connecting not deviate from again on the inboard circular mounting of annular boss 10.
Claims (2)
1. a water purification machine waste water unit rate of flow setter that has rapid-acting coupling is characterized in that: include shell, be provided with the flow-limiting valve that is sealed and matched with inner wall of tube shell in the shell, offer the regulating hole on the flow-limiting valve; Said shell two ends also are connected with rapid-acting coupling, and described rapid-acting coupling includes tube end, sealing-ring, circular mounting head and snap close, and sealing-ring is installed in the tube end inboard, and the mouth of pipe of tube end is the anticreep mouth that internal diameter dwindles from the inside to the outside; The circular mounting head is installed on the anticreep mouth, and promptly the outer ends of circular mounting head is in the anticreep mouth outside, and it is inboard that inner end extends the anticreep mouth; Circular mounting head the inner is provided with a plurality of arc dops corresponding with the anticreep mouth, and a plurality of arc dops are in the anticreep mouth to deviate from, and the inner side-wall of arc dop is provided with the metal card article; Snap close is in the anticreep mouth outside and is stuck in the outer end of circular mounting head.
2. a kind of water purification machine waste water unit rate of flow setter that has rapid-acting coupling according to claim 1, it is characterized in that: described shell two ends are provided with joint, and joint and shell welding are one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292043 CN202625877U (en) | 2012-06-20 | 2012-06-20 | Water purifier waste water specific discharge regulator with quick connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292043 CN202625877U (en) | 2012-06-20 | 2012-06-20 | Water purifier waste water specific discharge regulator with quick connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625877U true CN202625877U (en) | 2012-12-26 |
Family
ID=47379097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220292043 Expired - Fee Related CN202625877U (en) | 2012-06-20 | 2012-06-20 | Water purifier waste water specific discharge regulator with quick connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625877U (en) |
-
2012
- 2012-06-20 CN CN 201220292043 patent/CN202625877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |