CN201934727U - Anhydrous normally closed water tap - Google Patents
Anhydrous normally closed water tap Download PDFInfo
- Publication number
- CN201934727U CN201934727U CN 201120020683 CN201120020683U CN201934727U CN 201934727 U CN201934727 U CN 201934727U CN 201120020683 CN201120020683 CN 201120020683 CN 201120020683 U CN201120020683 U CN 201120020683U CN 201934727 U CN201934727 U CN 201934727U
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- CN
- China
- Prior art keywords
- bowl
- mounting hole
- water
- valve body
- water tap
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- Expired - Fee Related
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Abstract
The utility model relates to an anhydrous normally closed water tap which comprises a water cut-off automatic closing device which is composed of a rubber bowl, a bowl cup, a sealing plate, a draw bar, a press cover, press bars and a draw bar, the rubber bowl is arranged above the bowl cup, the bowl cup is connected with a second installing hole by screw thread and presses the edge of the rubber bowl into the second installing hole, the middle parts of the two press bars are respectively hinged with the bottom edge of the lower end of the bowl cup, the upper end of the draw bar penetrates a through hole at the middle part of the bowl cup and a center hole of the rubber bowl and is connected with the sealing board, the center hole of the rubber bowl is fixedly connected with the draw bar, the inner side ends of the two press bars are respectively connected with a hinge joint at the lower end of the draw bar, the press cover is arranged below the bowl cup, the convex edge at the inner side of the press cover is connected with the outside ends of the two press bars, a valve core is internally provided with a spring reset device. The anhydrous normally closed water tap has the advantages that the structure is compact, the water tap is convenient to use, when water is unavailable at the water tap which is open, a water gap can be closed automatically, so that the water cannot flow out from a water outlet channel through the water gap; when the water is needed, the users only press down the press cover, the water cut-off automatic closing device can be started, and the water can flow out from the water outlet channel.
Description
Technical field
The utility model relates to a kind of water tap, particularly a kind of waterless normal-closure water tap.
Background technique
Ordinary faucet of the prior art is found anhydrously when people's tap of fetching boiling water, tends to forget and closes water tap, and when resuming water supply, owing to forget that closing water tap causes " metalling run out " phenomenon, thus bring the unnecessary wasting of resources and property loss.
Summary of the invention
The purpose of this utility model is exactly the deficiency in the background technique, and a kind of waterless normal-closure water tap in sealing water route automatically of can realizing when anhydrous is provided.
For achieving the above object, the utility model adopts following technological scheme: the waterless normal-closure water tap, comprise body, spool and handle, the middle part upside is provided with first mounting hole in the body, the left side is provided with intake tunnel in the body, its right side is provided with exhalant canal, be provided with the mouth of a river between intake tunnel and the exhalant canal, spool is positioned in first mounting hole and its lower end is connected with the mouth of a river, its upper end is connected with handle, described body middle part downside is provided with second mounting hole, be provided with the water-cut off self-closure device in second mounting hole, described water-cut off self-closure device is by the glue bowl, the bowl cup, hush panel, pull bar, gland and depression bar constitute, the glue bowl is positioned at bowl cup top, bowl cup is threaded with second mounting hole and the edge of glue bowl is compressed in second mounting hole, described bowl cup both sides, lower end are provided with edge, the end, the middle part of two depression bars respectively with the end along hinged, the pull bar upper end is passed the through hole at bowl cup middle part respectively and the center hole of glue bowl is connected with the hush panel of glue bowl top, described hush panel is relative with the mouth of a river, glue bowl center hole is fixedlyed connected with pull bar, the pull bar lower end is provided with an articulating point, the medial extremity of two depression bars is connected with articulating point respectively, described gland is positioned at bowl cup below, the gland inboard is provided with two groups of convex edges, the convex edge is connected with the outboard end of two depression bars respectively, thus be provided with in the spool with hush panel up move the sealing mouth of a river spring reverse motion.
For a kind of optimization of the present utility model, described spool is by valve body, fixed cover, moving ceramic plate and Dingtao ceramics constitute, the outer wall of fixed cover is connected with first mounting hole, be provided with valve body in the fixed cover from top to bottom successively, moving ceramic plate and Dingtao ceramics, valve body lower end is fixedlyed connected with moving ceramic plate, the Dingtao ceramics is fixedlyed connected with the fixed cover lower end, valve body and fixed cover are for flexibly connecting, described spring reverse motion is by first Returnning spring, the screw rod that resets constitutes, the valve body center is provided with spring mounting hole, reset screw rod upper end is positioned at spring mounting hole, its lower end is passed moving ceramic plate respectively successively and is connected with the hush panel center with the Dingtao ceramics central through bore and the mouth of a river, and first Returnning spring resets in spring mounting hole between the termination and moving ceramic plate on the screw rod.
For a kind of optimization of the present utility model, be provided with second Returnning spring between gland and the bowl cup.
For a kind of optimization of the present utility model, gland is connected in second mounting hole.
For a kind of optimization of the present utility model, between the fixed cover and first mounting hole between joint, valve body and the fixed cover between joint, valve body and the moving ceramic plate joint between joint and valve body lower end and the edge, the mouth of a river be equipped with seal ring.
For a kind of optimization of the present utility model, handle is connected by screw with the valve body upper end.
The utility model is compared with background technique, has compact structure, and is easy to use, cuts off the water supply and water tap when being open mode when water tap, seals the mouth of a river automatically, and when making pipeline come water, water can't flow out from exhalant canal through the mouth of a river; As the need water, the user only need be by lower cover, and the water-cut off self-closure device is opened, and makes between intake tunnel and the exhalant canal mouth of a river unimpeded, and water can flow out from exhalant canal.
Description of drawings
Fig. 1 is the structural representation of waterless normal-closure water tap.
Fig. 2 is spool, spring reverse motion and water-cut off self-closure apparatus structure schematic representation
Fig. 3 is a water-cut off self-closure apparatus structure schematic representation.
Fig. 4 is the main body structure schematic representation.
Embodiment
Embodiment 1: with reference to Fig. 1 ~ 4.The waterless normal-closure water tap, comprise body 3, spool 2 and handle 1, the middle part upside is provided with the first mounting hole 3c in the body 3, the left side is provided with intake tunnel 3a in the body, its right side is provided with exhalant canal 3b, be provided with mouth of a river 3e between intake tunnel 3a and the exhalant canal 3b, spool 2 is positioned in the first mounting hole 3c and its lower end is connected with mouth of a river 3e, its upper end is connected with handle 1, described body 3 middle part downsides are provided with the second mounting hole 3d, be provided with water-cut off self-closure device 4 in the second mounting hole 3d, described water-cut off self-closure device 4 is by glue bowl 4-7, bowl cup 4-2, hush panel 4-1, pull bar 4-6, gland 4-3 and depression bar 4-5 constitute, glue bowl 4-7 is positioned at bowl cup 4-2 top, bowl cup 4-2 is threaded with the second mounting hole 3d and the edge of glue bowl 4-7 is compressed in the second mounting hole 3d, described bowl cup both sides, 4-2 lower end are provided with the end along 4-2a, the middle part of two depression bar 4-5 is hinged along 4-2a the end of with respectively, pull bar 4-6 passes the upper end through hole at bowl cup 4-2 middle part respectively and the center hole of glue bowl 4-7 is connected with the hush panel 4-1 of glue bowl 4-7 top, described hush panel 4-1 is relative with mouth of a river 3e, glue bowl 4-7 center hole is fixedlyed connected with pull bar 4-6, pull bar 4-6 lower end is provided with an articulating point, the medial extremity of two depression bar 4-5 is connected with articulating point respectively, described gland 4-3 is positioned at bowl cup 4-2 below, gland 4-3 inboard is provided with two groups of convex edge 4-3a, convex edge 4-3a is connected with the outboard end of two depression bar 4-5 respectively, thus be provided with in the spool 2 with hush panel 4-1 up move the sealing mouth of a river 3e spring reverse motion 5.
Embodiment 2: with reference to Fig. 1 ~ 4.On embodiment 1 basis, described spool 2 is by valve body 2-1, fixed cover 2-2, moving ceramic plate 2-3 and Dingtao ceramics 2-4 constitute, the outer wall of fixed cover 2-2 is connected with the first mounting hole 3c, be provided with valve body 2-1 in the fixed cover 2-2 from top to bottom successively, moving ceramic plate 2-3 and Dingtao ceramics 2-4, fixedly connected with moving ceramic plate 2-3 in valve body 2-1 lower end, Dingtao ceramics 2-4 is fixedlyed connected with fixed cover 2-2 lower end, valve body 2-1 and fixed cover 2-2 are for flexibly connecting, described spring reverse motion 5 is by the first Returnning spring 5-1, the screw rod 5-2 that resets constitutes, valve body 2-1 center is provided with spring mounting hole, reset screw rod 5-2 upper end is positioned at spring mounting hole, its lower end is passed moving ceramic plate 2-3 respectively successively and is connected with hush panel 4-1 center with Dingtao ceramics 2-4 central through bore and mouth of a river 3e, and the first Returnning spring 5-1 resets in spring mounting hole between the termination and moving ceramic plate 2-3 on the screw rod 5-2.Be provided with the second Returnning spring 4-4 between gland 4-3 and the bowl cup 4-2.Described gland 4-3 is connected in the second mounting hole 3d.Handle 1 is fixedlyed connected by screw 7 with valve body 2-1 upper end.
Embodiment 3: with reference to Fig. 2.Between the fixed cover 2-2 and the first mounting hole 3c between joint, valve body 2-1 and the fixed cover 2-2 between joint, valve body 2-1 and the moving ceramic plate 2-3 joint between joint and valve body 2-1 lower end and the 3e edge, the mouth of a river be equipped with seal ring 6.
What need understand is: though present embodiment is to the utility model detailed explanation of contrasting; but these explanations; just to simple declaration of the present utility model; rather than to restriction of the present utility model; any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the present utility model.
Claims (6)
1. waterless normal-closure water tap, comprise body, spool and handle, the middle part upside is provided with first mounting hole in the body, the left side is provided with intake tunnel in the body, its right side is provided with exhalant canal, be provided with the mouth of a river between intake tunnel and the exhalant canal, spool is positioned in first mounting hole and its lower end is connected with the mouth of a river, its upper end is connected with handle, it is characterized in that: described body middle part downside is provided with second mounting hole, be provided with the water-cut off self-closure device in second mounting hole, described water-cut off self-closure device is by the glue bowl, the bowl cup, hush panel, pull bar, gland and depression bar constitute, the glue bowl is positioned at bowl cup top, bowl cup is threaded with second mounting hole and the edge of glue bowl is compressed in second mounting hole, described bowl cup both sides, lower end are provided with edge, the end, the middle part of two depression bars respectively with the end along hinged, the pull bar upper end is passed the through hole at bowl cup middle part respectively and the center hole of glue bowl is connected with the hush panel of glue bowl top, described hush panel is relative with the mouth of a river, glue bowl center hole is fixedlyed connected with pull bar, the pull bar lower end is provided with an articulating point, the medial extremity of two depression bars is connected with articulating point respectively, described gland is positioned at bowl cup below, the gland inboard is provided with two groups of convex edges, the convex edge is connected with the outboard end of two depression bars respectively, thus be provided with in the spool with hush panel up move the sealing mouth of a river spring reverse motion.
2. waterless normal-closure water tap according to claim 1, it is characterized in that: described spool is by valve body, fixed cover, moving ceramic plate and Dingtao ceramics constitute, the outer wall of fixed cover is connected with first mounting hole, be provided with valve body in the fixed cover from top to bottom successively, moving ceramic plate and Dingtao ceramics, valve body lower end is fixedlyed connected with moving ceramic plate, the Dingtao ceramics is fixedlyed connected with the fixed cover lower end, valve body and fixed cover are for flexibly connecting, described spring reverse motion is by first Returnning spring, the screw rod that resets constitutes, the valve body center is provided with spring mounting hole, reset screw rod upper end is positioned at spring mounting hole, its lower end is passed moving ceramic plate respectively successively and is connected with the hush panel center with the Dingtao ceramics central through bore and the mouth of a river, and first Returnning spring resets in spring mounting hole between the termination and moving ceramic plate on the screw rod.
3. waterless normal-closure water tap according to claim 1 is characterized in that: be provided with second Returnning spring between gland and the bowl cup.
4. waterless normal-closure water tap according to claim 1 is characterized in that: gland is connected in second mounting hole.
5. waterless normal-closure water tap according to claim 1 is characterized in that: between the fixed cover and first mounting hole between joint, valve body and the fixed cover between joint, valve body and the moving ceramic plate joint between joint and valve body lower end and the edge, the mouth of a river be equipped with seal ring.
6. waterless normal-closure water tap according to claim 1 is characterized in that: handle is connected by screw with the valve body upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120020683 CN201934727U (en) | 2011-01-24 | 2011-01-24 | Anhydrous normally closed water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120020683 CN201934727U (en) | 2011-01-24 | 2011-01-24 | Anhydrous normally closed water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201934727U true CN201934727U (en) | 2011-08-17 |
Family
ID=44446246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120020683 Expired - Fee Related CN201934727U (en) | 2011-01-24 | 2011-01-24 | Anhydrous normally closed water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201934727U (en) |
-
2011
- 2011-01-24 CN CN 201120020683 patent/CN201934727U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20140124 |