CN202674632U - Water supply connector - Google Patents
Water supply connector Download PDFInfo
- Publication number
- CN202674632U CN202674632U CN 201220313391 CN201220313391U CN202674632U CN 202674632 U CN202674632 U CN 202674632U CN 201220313391 CN201220313391 CN 201220313391 CN 201220313391 U CN201220313391 U CN 201220313391U CN 202674632 U CN202674632 U CN 202674632U
- Authority
- CN
- China
- Prior art keywords
- outer cover
- water supply
- supply connector
- filter core
- connector
- 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 - Lifetime
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a water supply connector. The water supply connector comprises a water supply connector body and a filter element and is characterized in that the water supply connector body further comprises an outer cover and a connector with a water outlet, wherein the outer cover and the connector are connected in a mutual dismounting manner; a water inlet opening is arranged on the outer cover; and the filter element is inserted on the connector and is limited by the outer cover in a cavity formed by the outer cover and the connector. Compared with the prior art, the water supply connector has the advantages that the water supply connector body is designed into the dismountable outer cover and the connector, the filter element is internally arranged in the cavity formed by the outer cover and the connector, i.e. the filter element is completely covered by the outer cover in the cavity, therefore, the filter element in the water supply connector is firmly located and does not fall from the water supply connector body, simultaneously when the filter element needs to be replaced, only the outer cover needs to be easily dismounted, and therefore the water supply connector is very convenient to operate.
Description
Technical field
The utility model relates to a kind of connected element, is specifically related to a kind of water supply connector with filter.
Background technique
Water supply connector is between a kind of water pipe and the water pipe, or is connected the common parts of usefulness between water pipe and the water jetting apparatus.In order to prevent that the impurity in the fluid from stopping up outlet, usually in water supply connector with filter.Traditional water supply connector body is tubular body, and filter is arranged on water supply connector, and this is external, although this structure can reach the purpose of impurity screening, has the defectives such as volume is large, operation inconvenience.For this reason, people design the product that filter is built in water supply connector, number be CN2872044Y " a kind of band filter inleting pipe joint " such as the Chinese patent notice of authorization, it comprises the fill hose joint body, in the feed-water end cavity of fill hose joint body, be equipped with filter, wherein the feed-water end end wall of fill hose joint body is provided with buckling groove, and the fixture block in this buckling groove and the filter on the feed-water end of filter core matches.Adopt this fill hose joint, can effectively overcome the drawback of the water supply connector of peripheral hardware filter.But because the mode that adopts buckling groove to match with fixture block between this fill hose joint and the filter is fixed, if both can closely cooperate, then will seem when the replacing filter wastes time and energy, and need to just can finish by means of instrument; If both cooperations are not tight, then under the effect of external force, filter deviate from from the feed-water end of fill hose joint body, and do not had due filtration.
Therefore, existing water supply connector is still needed to do further improvement.
The model utility content
Technical problem to be solved in the utility model is the present situation for prior art, provides a kind of replacing filter convenient, cooperates more firmly water supply connector.
The utility model solves the problems of the technologies described above the technological scheme that adopts: a kind of water supply connector, comprise water supply connector body and filter core, it is characterized in that: described water supply connector body includes again the outer cover that can mutually dismantle connection and with the connecting head of water outlet, described outer cover is provided with the water inlet, described filter core is plugged on the described connecting head, and is limited in by described outer cover in the cavity of described outer cover and connecting head formation.
For so that outer cover can be effectively and quickly lived filter core is spacing, described outer cover compresses described filter core by the elastic strip of axial distribution.
Preferably, described filter core comprises filter core frame and the filter screen that is fixed on the filter core frame, and described filter core frame and described elastic strip are integrated part.
In above-mentioned each scheme, described outer cover and connecting head can certainly adopt the mode of clamping to dismantle connection for being threaded.
Be preferably, described water inlet has a plurality of, is separately positioned on the sidewall of described outer cover, so that the end face of outer cover can compress filter core better.
Compared with prior art, because the utility model is designed to dismountable outer cover and connecting head with the water supply connector body, and filter core is built in the cavity of outer cover and connecting head formation, be that filter core is located in the cavity by outer cover fully, therefore so that the filter core firm position in the utility model, the phenomenon that comes off from the water supply connector body can not occur, when needing simultaneously more renew cartridge, as long as pulling down like a cork outer cover can carry out, so it is very convenient to operate.
Description of drawings
Fig. 1 is the utility model embodiment's sectional view.
Embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, this water supply connector comprises water supply connector body and filter core 1, wherein the water supply connector body includes again outer cover 2 and the connecting head 3 that can mutually dismantle connection, outer cover 2 is provided with water inlet 21, filter core 1 is plugged on the connecting head 3, and is limited in by outer cover 2 in the cavity of outer cover 2 and connecting head 3 formation.
In the present embodiment, outer cover 2 and connecting head 3 are for being threaded, filter core 1 comprises filter core frame 11 and the filter screen 12 that is fixed on the filter core frame, the end face of filter core frame 11 is provided with the elastic strip 13 of axial distribution, this elastic strip and filter core frame 11 are integrated part, outer cover 2 compresses filter cores 1 by elastic strip 13 in the process that screws with connecting head 3.
Also be provided with outside thread on the outer surface of the water outlet 31 of connecting head, in order to connect external water pipe.
During use, connecting head 3 and external water pipe are tightened, water enters into inner chamber from the water inlet of outer cover, and is filtered by the filter screen 12 in the filter core 1, and the water after the filtration flows out from the water outlet of connecting head.
After long-time the use, need to clean or more during renew cartridge, as long as the rotation outer cover makes it break away from connecting head, can be like a cork take off filter core 1 this moment from connecting head.Clean or more behind the renew cartridge.Filter core is reinserted on the connecting head, then tighten outer cover, make it again that filter core is spacing in outer cover and the formed cavity of connecting head.
Claims (5)
1. water supply connector, comprise water supply connector body and filter core (1), it is characterized in that: described water supply connector body includes again the outer cover (2) that can mutually dismantle connection and with the connecting head (3) of water outlet (31), described outer cover (2) is provided with water inlet (21), described filter core (1) is plugged on the described connecting head (3), and is limited in by described outer cover (2) in the cavity of described outer cover and connecting head (3) formation.
2. water supply connector according to claim 1 is characterized in that: described outer cover (2) compresses described filter core (1) by the elastic strip (13) of axial distribution.
3. water supply connector according to claim 2 is characterized in that: described filter core (1) comprises filter core frame (11) and is fixed on filter screen (12) on the filter core frame that described filter core frame (11) is integrated part with described elastic strip (13).
4. it is characterized in that according to claim 1 and 2 or 3 described water supply connectors: described outer cover (2) and described connecting head (3) are for being threaded.
5. water supply connector according to claim 4 is characterized in that: described water inlet (21) have a plurality of, are separately positioned on the sidewall of described outer cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313391 CN202674632U (en) | 2012-06-27 | 2012-06-27 | Water supply connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313391 CN202674632U (en) | 2012-06-27 | 2012-06-27 | Water supply connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202674632U true CN202674632U (en) | 2013-01-16 |
Family
ID=47495538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220313391 Expired - Lifetime CN202674632U (en) | 2012-06-27 | 2012-06-27 | Water supply connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202674632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920327A (en) * | 2014-03-21 | 2014-07-16 | 苏州腾纳环保科技有限公司 | Joint used for filter core of portable purifier |
-
2012
- 2012-06-27 CN CN 201220313391 patent/CN202674632U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920327A (en) * | 2014-03-21 | 2014-07-16 | 苏州腾纳环保科技有限公司 | Joint used for filter core of portable purifier |
| CN103920327B (en) * | 2014-03-21 | 2015-11-18 | 苏州腾纳环保科技有限公司 | A kind of portable water purifying device filter core joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |