CN2470614Y - Energy-saving self-closing type water-tap - Google Patents
Energy-saving self-closing type water-tap Download PDFInfo
- Publication number
- CN2470614Y CN2470614Y CN 01203967 CN01203967U CN2470614Y CN 2470614 Y CN2470614 Y CN 2470614Y CN 01203967 CN01203967 CN 01203967 CN 01203967 U CN01203967 U CN 01203967U CN 2470614 Y CN2470614 Y CN 2470614Y
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- China
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- housing
- diameter
- cover body
- energy
- end cover
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- Expired - Fee Related
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Abstract
The utility model relates to an energy-saving self-close tap. A water inlet is arranged at one end of a pipe-shaped shell; the inner wall of the shell at the water inlet is thickened. An end encloser body is arranged outside the other end of the shell. An inside push-and-pull body is arranged inside the shell and is composed of a seal plug, a core body and a push-and-pull rod; the bottom of the push-and-pull rod is provided with a handle. A return spring is arranged between the end of the core body and the end encloser body. A water outlet is positioned at the side of the shell corresponding to the position of the core body. The utility model which needs less material and facilitates maintenance can self close, with water and effort saved and cost lowered.
Description
The utility model relates to a kind of energy-saving tap, particularly a kind of energy-conservation self-closing water tap.
At present, normally used water tap mostly be have shell, inner core,, the metal or the ceramic tap of leather packing, rotary switch and seal arrangement, often occur leather packing in the use and damage, service time is short, switch bad sealing, problems such as maintenance difficult; And when water tap is not tightened evaporating, emitting, dripping or leaking of liquid or gas phenomenon, waste water resource can appear.
The purpose of this utility model is: a kind of energy-conservation self-closing water tap is provided, and economical with materials, easy to maintenance; Can close voluntarily, water-saving is laborsaving, and is cheap, long service life.
The utility model is achieved in that a kind of energy-conservation self-closing water tap, comprise housing, interior sliding body, water intake, water outlet, end cover body, return spring, described water intake is positioned at an end of tubular shell, inner walls near the water inlet partly thickens, the end cover body that has center hole is arranged at the outside of the housing the other end, and the center hole aperture is less than the housing internal diameter; Interior sliding body is arranged at the housing inner chamber, form by the sealing plug, core body and the pull bar that are arranged in order to the end cover body end from inlet end that are connected as a single entity, the diameter of sealing plug outer end is less than core outside diameter, equal inner walls thickening internal diameter, the diameter of sealing plug and core body connecting end equals core outside diameter, core outside diameter equals the housing internal diameter, and the pull bar external diameter equals the center hole aperture, and pull bar is provided with handle from the end that the end cover body center hole passes; Return spring is placed in housing inboard, the pull bar outside, is arranged between core body end and the end cover body; Water outlet be positioned at the corresponding housing sidewall in core body position on.
Described core body is provided with annular slot near the outer side surface of return spring, and O-ring seal is set in the draw-in groove.
Described end cover body links to each other with housing by screw thread.
Also be connected with the pressure handle that has tortuous knee on the described pull bar, the outer flex point of tortuous knee contacts with the end cover body outer wall.
Described sealing plug is a Rotary-table, and the end diameter of Rotary-table equals the internal diameter of inner walls thickening.
The utility model is because employing is formed sliding body by sealing plug, core body and pull bar, only need spur handle or press the pressure handle when using water tap, sliding body is subjected to displacement, water just can flow into the housing interior conduit by water intake, flow out from water outlet, pull bar can be return original position automatically during release handle under the effect of return spring, and this moment, water outlet was sealed by core body, can not cause evaporating, emitting, dripping or leaking of liquid or gas, the conserve water resource.Seal ring on the utility model core body is separated return spring and current effectively, makes spring be difficult for corrosion, prolongs the working life of water tap.Only need turn on end cover body during the utility model maintenance, change spring or O-ring seal, keep in repair very convenient.The utility model can adopt low materials such as aluminum alloy, steel, iron, copper, nylon, plastics, and is cheap, economical with materials, the needs of suitable family and public place.
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is a structural representation of the present utility model.
As shown in the figure, water intake 1 is positioned at an end of tubular shell 2, and the inner walls of water inlet thickens; The end cover body 8 that has center hole is arranged at the outside of the housing the other end, and the aperture of center hole is less than the internal diameter of housing; Interior sliding body is made up of the sealing plug 3 that is connected as a single entity, core body 15 and pull bar 9; Sealing plug 3 is a Rotary-table, and the end diameter of Rotary-table equals the internal diameter of inner walls thickening, and the diameter of sealing plug and core body connecting end equals core outside diameter; Core outside diameter is slightly less than the housing internal diameter; Pull bar passes from the end cover body center hole, and the pull bar external diameter equals the center hole aperture, and the pull bar end is provided with handle 10; Return spring 7 is placed in housing inboard, the pull bar outside, is arranged between core body end and the end cover body; Water outlet 4 is positioned at housing one side, and is corresponding with core body 15 positions.Core body is provided with annular slot 6 near the outer side surface of return spring, and O-ring seal 5 is set in the draw-in groove.Also being connected with the pressure handle 11,13 that has tortuous knee on the pull bar is the tie point of pressing handle, and the outer flex point 16 of tortuous knee contacts with the end cover body outer side surface.14 expressions are according to the screw thread of end cover body and housing connecting place among the figure.The screw thread of 12 expression housings and water pipe connecting place.Certain water outlet of the present utility model can be designed to various forms, to adapt to the needs of different outlet pipes.When incrustation scale shutoff tap shell inwall, need not open and change part, can externally rotate interior sliding body, play the scale removal seal action through break-in.
Claims (5)
1. energy-conservation self-closing water tap, comprise housing, interior sliding body, water intake, water outlet, end cover body, return spring, water intake is positioned at an end of tubular shell, it is characterized in that: described inner walls near the water inlet partly thickens, the end cover body that has center hole is arranged at the outside of the housing the other end, and the center hole aperture is less than the housing internal diameter; Interior sliding body is arranged at the housing inner chamber, form by the sealing plug, core body and the pull bar that are arranged in order to the end cover body end from inlet end that are connected as a single entity, the diameter of sealing plug outer end is less than core outside diameter, equal inner walls thickening internal diameter, the diameter of sealing plug and core body connecting end equals core outside diameter, core outside diameter equals the housing internal diameter, and the pull bar external diameter equals the center hole aperture, and pull bar is provided with handle from the end that the end cover body center hole passes; Return spring is placed in housing inboard, the pull bar outside, is arranged between core body end and the end cover body; Water outlet be positioned at the corresponding housing sidewall in core body position on.
2. energy-conservation self-closing water tap according to claim 1 is characterized in that: described core body is provided with annular slot near the outer side surface of return spring, and O-ring seal is set in the draw-in groove.
3. energy-conservation self-closing water tap according to claim 1, it is characterized in that: described end cover body links to each other with housing by screw thread.
4. energy-conservation self-closing water tap according to claim 1 and 2 is characterized in that: also be connected with the pressure handle that has tortuous knee on the described pull bar, the outer flex point of tortuous knee contacts with the end cover body outer wall.
5. energy-conservation self-closing water tap according to claim 1 and 2 is characterized in that: described sealing plug is a Rotary-table, and the end diameter of Rotary-table equals the internal diameter of inner walls thickening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01203967 CN2470614Y (en) | 2001-02-06 | 2001-02-06 | Energy-saving self-closing type water-tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01203967 CN2470614Y (en) | 2001-02-06 | 2001-02-06 | Energy-saving self-closing type water-tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2470614Y true CN2470614Y (en) | 2002-01-09 |
Family
ID=33625310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01203967 Expired - Fee Related CN2470614Y (en) | 2001-02-06 | 2001-02-06 | Energy-saving self-closing type water-tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2470614Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791500A (en) * | 2015-04-17 | 2015-07-22 | 泰州市自立环保管件设备厂 | Ultrastrong corrosion resisting stainless steel casting valve for ship |
-
2001
- 2001-02-06 CN CN 01203967 patent/CN2470614Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791500A (en) * | 2015-04-17 | 2015-07-22 | 泰州市自立环保管件设备厂 | Ultrastrong corrosion resisting stainless steel casting valve for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |