CN203258089U - Flow control connection device - Google Patents
Flow control connection device Download PDFInfo
- Publication number
- CN203258089U CN203258089U CN 201320204628 CN201320204628U CN203258089U CN 203258089 U CN203258089 U CN 203258089U CN 201320204628 CN201320204628 CN 201320204628 CN 201320204628 U CN201320204628 U CN 201320204628U CN 203258089 U CN203258089 U CN 203258089U
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- China
- Prior art keywords
- water
- flow control
- connector
- control connection
- water supply
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- Expired - Fee Related
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Abstract
The utility model relates to a flow control connection device which comprises a water outlet connector and a water inlet connector. The water outlet connector and the water inlet connector are connected in a sleeved mode through a buckle ring, and the connection end faces of the water outlet connector and the water inlet connector are respectively provided with a plurality of water holes in a corresponding mode. The water holes are annularly and evenly distributed along the axis of the water outlet connector and the axis of the water inlet connector, and the outline of the shape of each water hole is a segment of arc sealed curve. A locating step is arranged on the outer side of the water outlet connector, the lower end face of the locating step is connected with a locating buckle ring in a sleeved mode, and a V-shaped sealing ring is arranged between the upper end face of the locating step and the water inlet connector. According to the flow control connection device, sleeved installation and clamping connection are used in the overall structure, the structure is simple, assembly is convenient, and production efficiency is high. The water holes are in an arc sealed curve shape, so that increase or decrease of water outlet flow can be linearly controlled, the phenomenon of unstable water flow is avoided, more linear flow control is guaranteed, the application range is wide, and the flow control connection device can be connected with a shower head, a spraying gun, a kitchen shower head and other water outlet terminal devices.
Description
Technical field
The utility model relates to the water saving field, and what especially relate to is a kind of flow control connection set.
Background technique
Traditional shower head body and handle inner hollow are provided with a water-flowing path, and current are gone the same way mobile by this.If control the break-make in water route or the size of current, need to control by fixing hot and cold water switch, easy to operate also dumb.Have at present the gondola water faucet flow control to realize at gondola water faucet, but all be complex structure generally, the inadequate linearity of the attractive in appearance and flow control that affect gondola water faucet, stability is not high.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of simple in structure, easy to assembly, flow control connection set that flow control is more linear is provided.
For achieving the above object, technical solution of the present utility model is: a kind of flow control connection set, comprise water output connector and water supply connector, be socketed by snap collar between described water output connector and the water supply connector, the connecting end surface place of described water output connector and water supply connector separately correspondence is equipped with several water passage holes, and described water passage hole is uniform ringwise along the axle center of water output connector and water supply connector.
Preferably, the shape profile of described water passage hole is one section arc closed curve, and described arc closed curve is water-drop-shaped or fan-shaped.
Preferably, the described water output connector outside is provided with positioning step, and the lower end surface socket location card clasp of described positioning step is provided with V-shaped seal ring between the upper-end surface of positioning step and the water supply connector.
Preferably, described snap collar outer wall is arranged with two Elastic buckles, and described water supply connector outer wall is arranged with two draw-in grooves, the corresponding overlap joint of described buckle and draw-in groove.
Preferably, described water supply connector outer wall annular is evenly equipped with several anti-skidding ribs.
By adopting above-mentioned technological scheme, the beneficial effects of the utility model are: overall structure adopts the suit clamping, and is simple in structure, easy to assembly, manufacturing efficiency is high; Water passage hole adopts the arc closed curve, when carrying out flow control, closed before this large-area water passage hole, close gradually again the water passage hole of small size, can realize the linearity control increase and decrease of water flow, avoid the suddenly big or suddenly small phenomenon of water amount in the water yield adjustment process that nonlinear adjustment of the prior art produces, guaranteed more linear flow control; Of many uses, can connecting sprinkler, the outlet terminal equipment such as spray gun, kitchen shower head.
Description of drawings
Fig. 1 is the utility model embodiment's stereochemical structure exploded view;
Fig. 2 is the utility model embodiment's structure sectional view.
(identify among the figure: 1, water output connector; 2, snap collar; 3, V-shaped seal ring; 4, water supply connector; 11, water passage hole; 12, positioning step; 21, Elastic buckle; 41, water passage hole; 42, draw-in groove; 43, anti-skidding rib).
Embodiment
Further specify the utility model below in conjunction with the drawings and specific embodiments.
As depicted in figs. 1 and 2, a kind of flow control connection set of the present utility model, comprise water output connector 1 and water supply connector 4, be socketed by snap collar 2 between described water output connector 1 and the water supply connector 4, the bottom end face docking of the bottom end face of described water output connector 1 and water supply connector 4, be provided with two water passage holes 11 of laying along the axle center annular of water output connector 1 at the bottom end face place of water output connector 1, be provided with two water passage holes 41 of laying along the axle center annular of water supply connector 4 in the bottom end face place of water supply connector 4 correspondence, the shape profile of described water passage hole 11 and water passage hole 41 is for being one section arc closed curve, the inner width of arc closed curve diminishes along its length gradually, be shaped as water-drop-shaped or fan-shaped, both adjust whole use of fitting, when angle is 0 °, namely the water passage hole of two parts overlaps fully, this moment, flow was maximum, when rotating to 90 °, flow is minimum, in the time of 0 ° to 90 °, flow dontroller cut out large-area water passage hole before this, at the water passage hole of closing gradually small size, to realize more linear flow control, avoided the suddenly big or suddenly small phenomenon of water amount in the water yield adjustment process that nonlinear adjustment of the prior art produces.Be provided with positioning step 12 in water output connector 1 outside, the lower end surface by positioning step 12 is socketed the location to snap collar 2, is provided with V-shaped seal ring 3 between the upper-end surface of positioning step 12 and the water supply connector 4, thereby whole connection set is carried out effective sealing; On mounting structure, snap collar 2 outer walls are arranged with two Elastic buckles 21, and described water supply connector 4 outer walls are arranged with two draw-in grooves 42, described buckle 21 and draw-in groove 42 corresponding overlap joints.Described water supply connector 4 outer wall annulars are evenly equipped with a plurality of anti-skidding ribs 43, can conveniently assist user's operation, and overall structure adopts the suit clamping, and are simple in structure, easy to assembly, manufacturing efficiency is high, can greatly enhance productivity, and reduces cost.
Above-described, only be preferred embodiment of the present utility model, can not limit the scope that this practicality is implemented, every equalization of doing according to the utility model claim changes and decorates, and all should still belong in the scope that the utility model contains.
Claims (5)
1. flow control connection set, comprise water output connector (1) and water supply connector (4), it is characterized in that: be socketed by snap collar (2) between described water output connector (1) and the water supply connector (4), the connecting end surface place of described water output connector (1) and water supply connector (4) separately correspondence is equipped with several water passage holes (11,41), and described water passage hole (11,41) is uniform ringwise along the axle center of water output connector (1) and water supply connector (4).
2. a kind of flow control connection set according to claim 1, it is characterized in that: the shape profile of described water passage hole (11,41) is one section arc closed curve.
3. a kind of flow control connection set according to claim 1, it is characterized in that: described water output connector (1) outside is provided with positioning step (12), the lower end surface socket location card clasp (2) of described positioning step (12) is provided with V-shaped seal ring (3) between the upper-end surface of positioning step (12) and the water supply connector (4).
4. a kind of flow control connection set according to claim 3, it is characterized in that: described snap collar (2) outer wall is arranged with two Elastic buckles (21), described water supply connector (4) outer wall is arranged with two draw-in grooves (42), the corresponding overlap joint of described buckle (21) and draw-in groove (42).
5. a kind of flow control connection set according to claim 1, it is characterized in that: described water supply connector (4) outer wall annular is evenly equipped with several anti-skidding ribs (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204628 CN203258089U (en) | 2013-04-22 | 2013-04-22 | Flow control connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204628 CN203258089U (en) | 2013-04-22 | 2013-04-22 | Flow control connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203258089U true CN203258089U (en) | 2013-10-30 |
Family
ID=49470652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320204628 Expired - Fee Related CN203258089U (en) | 2013-04-22 | 2013-04-22 | Flow control connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203258089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402430A (en) * | 2016-10-20 | 2017-02-15 | 芜湖美的厨卫电器制造有限公司 | Control valve and water heater |
| CN106439068A (en) * | 2016-10-20 | 2017-02-22 | 芜湖美的厨卫电器制造有限公司 | Control valve and water heater |
-
2013
- 2013-04-22 CN CN 201320204628 patent/CN203258089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402430A (en) * | 2016-10-20 | 2017-02-15 | 芜湖美的厨卫电器制造有限公司 | Control valve and water heater |
| CN106439068A (en) * | 2016-10-20 | 2017-02-22 | 芜湖美的厨卫电器制造有限公司 | Control valve and water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160614 Granted publication date: 20131030 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170614 Granted publication date: 20131030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20160422 |