CN204900973U - Tap for basin - Google Patents
Tap for basin Download PDFInfo
- Publication number
- CN204900973U CN204900973U CN201520690719.2U CN201520690719U CN204900973U CN 204900973 U CN204900973 U CN 204900973U CN 201520690719 U CN201520690719 U CN 201520690719U CN 204900973 U CN204900973 U CN 204900973U
- Authority
- CN
- China
- Prior art keywords
- valve
- extension rod
- faucet body
- rod
- valve rod
- 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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- Lift Valve (AREA)
Abstract
The utility model discloses a tap for basin, including the retarder that tap body (4), valve rod (3) and horizontal direction set up, the one end of guide pin bushing among the retarder (17) and valve pocket (9) inner wall fixed connection of tap body (4) lower part are equipped with slow fast spring (15) between the other end and baffle (13), and guide pillar (14) cup joint in slowly invite spring (15) and one end is connected with baffle (13), and the other end in baffle (13) is connected in bulb kicking block (12), the lower extreme of valve rod (3) is equipped with extension rod (7), and the cross section that is equipped with many parallel equidistance settings on the circumference wall of extension rod (7) supports tight sliding fit for semicircular annular convex bar (8), the circumference wall of extension rod (7) with the sphere of bulb kicking block (12). More than adopting after the structure, can prolong resilience time of spring to can further realize the water conservation mesh.
Description
Technical field
The utility model relates to the technical field of sanitaryware, is specifically a kind of water tank use water tap.
Background technique
Water tap is the popular appellation of water valve, and it is used for controlling the size switch of current, and having effect of water saving, is one of widely used sanitaryware in people's daily life.The kind of water tap has a lot, divides, can be divided into wrench-type, lift the formula of opening, push type and induction type etc. by the mode of opening.Wrench-type handle generally only needs 90-degree rotation, and lifting the formula handle of opening only needs up one to lift and get final product water outlet, and push type handle is decontroled after only need pressing down water, utilizes automatic delay function water tap, and inductive water tap just can automatic outletting under only needing handle to reach water tap.Universal along with people's environmental consciousness, water-saving idea is more and more stronger, so the better water tap of water-saving performance is more and more subject to the welcome in market.Wherein, without the need to secondary contact water tap after the characteristic that Pushtype water tap is closed because it is automatic makes people once press, health, water saving, very popular.The Pushtype water tap of prior art, comprises push rod in a T-shaped, and the T headgear of interior push rod has a rubber sheet gasket, and this rubber sheet gasket serves the effect sealing and block water, and interior push rod is inserted among a spring.Use subordinate water tap, just drive dead spring, valve open, current pass through; After unclamping hand, in T-shaped, push rod slowly sets back under the action of the spring, and valve is closed automatically, and current are with regard to automatic cut out.
But, the Pushtype water tap Problems existing of above-mentioned this structure is: the stroke due to spring is limited, once after pressing, people obtain the cleaning operation completed in the short period of time in water, if cleaning operation does not complete and water tap sets back, must type push water tap again, repeat with this, until complete cleaning operation; Such as wash one's hands, when also not completing handwash operation after once pressing, when again pressing and think that the time of flow is oversize, the waste of water resources will be caused, therefore, not having the object of water saving.
Model utility content
Technical problem to be solved in the utility model is, provides a kind of resilience time extending spring, thus can realize the water tank use water tap of water saving object further.
For solving the problems of the technologies described above, the water tank use water tap that the utility model provides, comprise faucet body, by pressing spring, by gland, valve rod and Sealing, described pressing spring housing is connected on the upper end of valve rod and is positioned at faucet body, to be slidably connected on faucet body by gland and to push against with by pressing spring, valve stem slides to be engaged in faucet body and to be tightly connected by Sealing, and the lower end of valve rod and faucet body form valve; This water tank use water tap also comprises the retarding device that one group of substantially horizontal is arranged, and the bottom of faucet body is provided with valve pocket; Described retarding device comprises guide pin bushing, guide pillar, slow spring, baffle plate and bulb jacking block, one end of guide pin bushing is fixedly connected with valve pocket inwall, be provided with slow spring between the other end and baffle plate, guide column sleeve is connected in slow spring and one end and is connected with baffle plate, and bulb jacking block is connected to the other end of baffle plate; The lower end of described valve rod is provided with extension rod, and it is semicircular ring rib that the peripheral wall of extension rod is provided with the cross section that many parallel equidistant arrange, and the peripheral wall of extension rod and the sphere of bulb jacking block push against and be slidably matched.
The other end of described guide pin bushing is provided with pilot hole, and guide pillar is positioned at pilot hole away from one end of baffle plate; Push against at the bottom of one end of slow spring and the hole of pilot hole, the end face of the other end and baffle plate pushes against; The ball top of bulb jacking block is greater than the height of projection of ring rib on extension rod to the distance of baffle plate end face.
The outer circle wall of described guide pin bushing is provided with puts forth effort plane for spanner force, and this puts forth effort plane for along the circumferential direction symmetrically arranged two.
The end of described extension rod is spheroidal structure, has the ball recess matched with the balled end of extension rod bottom the valve pocket of faucet body bottom.
The valve rod at described valve place is the conical surface, and wherein the upper end of the conical surface is the valve rod of smaller diameter end, and it is slidably fitted in the top of faucet body and is connected with by gland; The lower end of the conical surface is the valve rod of larger diameter end, and it to be slidably fitted in valve pocket and to be connected with extension rod.
Seal ring is provided with between the valve rod of described conical surface lower end and valve pocket.
After adopting above structure, the utility model compared with prior art, has following advantage:
1) because the lower end at valve rod is provided with extension rod, and many ring ribs are provided with on the periphery wall of extension rod, under bulb jacking block and the profile of ring rib of retarding device push against and coordinate, make valve after opening, valve rod is made to rise to valve-closed position more lentamente by the effect of retarding device, thus extend the time of valve closing, therefore, people can be made after once pressing just to complete cleaning operation fully, and without the need to carrying out secondary pressing, reach water-saving object;
2) retarding device structure is simple, easy to assembly, makes structure compacter;
3) setting of the ball recess bottom valve pocket, makes extension rod have individual positioning action when being in lowermost position.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model water tank use water tap.
Fig. 2 is the structure for amplifying schematic diagram of retarding device in the utility model.
Wherein: 1, press gland; 2, by pressing spring; 3, valve rod; 4, faucet body; 5, Sealing; 6, the conical surface; 7, extension rod; 8, ring rib; 9, valve pocket; 10, seal ring; 11, ball recess; 12, bulb jacking block; 13, baffle plate; 14, guide pillar; 15, slow spring; 16, pilot hole; 17, guide pin bushing; 18, plane is puted forth effort.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
From the structural representation of the utility model water tank use water tap shown in Fig. 1 and Fig. 2, it comprises faucet body 4, by pressing spring 2, by gland 1, valve rod 3 and Sealing 5, described is socketed in the upper end of valve rod 3 by pressing spring 2 and is positioned at faucet body 4, to be slidably connected on faucet body 4 by gland 1 and to push against with by pressing spring 2, valve rod 3 to be slidably fitted in faucet body 4 and to be tightly connected by Sealing 5, and lower end and the faucet body 4 of valve rod 3 form valve.This water tank use water tap also comprises the retarding device that one group of substantially horizontal is arranged, and the bottom of faucet body 4 is provided with valve pocket 9.Described retarding device comprises guide pin bushing 17, guide pillar 14, slow spring 15, baffle plate 13 and bulb jacking block 12, one end of guide pin bushing 17 is fixedly connected with valve pocket 9 inwall, slow spring 15 is provided with between the other end and baffle plate 13, guide pillar 14 is socketed in slow spring 15 and one end and is connected with baffle plate 13, and bulb jacking block 12 is connected to the other end of baffle plate 13.The lower end of described valve rod 3 is provided with extension rod 7, and it is semicircular ring rib 8 that the peripheral wall of extension rod 7 is provided with the cross section that many parallel equidistant arrange, and the peripheral wall of extension rod 7 and the sphere of bulb jacking block 12 push against and be slidably matched.
The other end of described guide pin bushing 17 is provided with pilot hole 16, and guide pillar 14 is positioned at pilot hole 16 away from one end of baffle plate 13.Push against at the bottom of one end of slow spring 15 and the hole of pilot hole 16, the end face of the other end and baffle plate 13 pushes against; The ball top of bulb jacking block 12 is greater than the height of projection of ring rib 8 on extension rod 7 to the distance of baffle plate 13 end face.
The outer circle wall of described guide pin bushing 17 is provided with puts forth effort plane 18 for spanner force, and this puts forth effort plane 18 for along the circumferential direction symmetrically arranged two.
The end of described extension rod 7 is spheroidal structure, has the ball recess 11 matched with the balled end of extension rod 7 bottom the valve pocket 9 of faucet body 4 bottom.
The valve rod 3 at described valve place is the conical surface 6, and wherein the upper end of the conical surface 6 is the valve rod 3 of smaller diameter end, and it is slidably fitted in the top of faucet body 4 and is connected with by gland 1.The lower end of the conical surface 6 is the valve rod 3 of larger diameter end, and it to be slidably fitted in valve pocket 9 and to be connected with extension rod 7.
Seal ring 10 is provided with between the valve rod 3 of the described conical surface 6 lower end and valve pocket 9.
Working procedure of the present utility model is as follows: press by gland 1, and pressing spring 2 is pressed in compression, makes valve open, and now the upper end of extension rod 7 and bulb jacking block 12 push against; After gland 1 is pressed in relieving, rise gradually at the active force lower valve rod 3 by pressing spring 2, the flexible of substantially horizontal is made in the fluctuating that now bulb jacking block 12 starts ring rib 8 on the periphery wall of extension rod 7, thus slows down the speed that valve rod 3 rises, until valve closing, wait for pressing next time.
The above; it is only the better feasible exemplifying embodiment of the utility model; therefore interest field of the present utility model can not namely be limited to; concerning those of ordinary skill in the art, other various corresponding changes that all utilization the technical solution of the utility model and technical conceive are made all should belong within the protection domain of the utility model claim.
Claims (6)
1. a water tank use water tap, comprise faucet body (4), by pressing spring (2), press gland (1), valve rod (3) and Sealing (5), described is socketed in the upper end of valve rod (3) by pressing spring (2) and is positioned at faucet body (4), be slidably connected at faucet body (4) by gland (1) go up and push against with by pressing spring (2), valve rod (3) is slidably fitted in faucet body (4) and is also tightly connected by Sealing (5), lower end and the faucet body (4) of valve rod (3) form valve, it is characterized in that: this water tank use water tap also comprises the retarding device that one group of substantially horizontal is arranged, and the bottom of faucet body (4) is provided with valve pocket (9), described retarding device comprises guide pin bushing (17), guide pillar (14), slow spring (15), baffle plate (13) and bulb jacking block (12), one end of guide pin bushing (17) is fixedly connected with valve pocket (9) inwall, slow spring (15) is provided with between the other end and baffle plate (13), guide pillar (14) is socketed in slow spring (15) and one end and is connected with baffle plate (13), and bulb jacking block (12) is connected to the other end of baffle plate (13), the lower end of described valve rod (3) is provided with extension rod (7), it is semicircular ring rib (8) that the peripheral wall of extension rod (7) is provided with the cross section that many parallel equidistant arrange, and the peripheral wall of extension rod (7) and the sphere of bulb jacking block (12) push against and be slidably matched.
2. water tank use water tap according to claim 1, it is characterized in that: the other end of described guide pin bushing (17) is provided with pilot hole (16), guide pillar (14) is positioned at pilot hole (16) away from one end of baffle plate (13); Push against at the bottom of one end of slow spring (15) and the hole of pilot hole (16), the end face of the other end and baffle plate (13) pushes against; The ball top of bulb jacking block (12) is greater than the height of projection of the upper ring rib (8) of extension rod (7) to the distance of baffle plate (13) end face.
3. water tank use water tap according to claim 2, it is characterized in that: the outer circle wall of described guide pin bushing (17) is provided with puts forth effort plane (18) for spanner force, and this puts forth effort plane (18) for along the circumferential direction symmetrically arranged two.
4. water tank use water tap according to claim 1, it is characterized in that: the end of described extension rod (7) is spheroidal structure, valve pocket (9) bottom of faucet body (4) bottom has the ball recess (11) matched with the balled end of extension rod (7).
5. water tank use water tap according to claim 1, it is characterized in that: the valve rod (3) at described valve place is the conical surface (6), wherein the upper end of the conical surface (6) is the valve rod (3) of smaller diameter end, and it is slidably fitted in the top of faucet body (4) and is connected with by gland (1); The lower end of the conical surface (6) is the valve rod (3) of larger diameter end, and it to be slidably fitted in valve pocket (9) and to be connected with extension rod (7).
6. water tank use water tap according to claim 5, is characterized in that: be provided with seal ring (10) between the valve rod (3) of the described conical surface (6) lower end and valve pocket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690719.2U CN204900973U (en) | 2015-09-08 | 2015-09-08 | Tap for basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690719.2U CN204900973U (en) | 2015-09-08 | 2015-09-08 | Tap for basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204900973U true CN204900973U (en) | 2015-12-23 |
Family
ID=54923149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520690719.2U Expired - Fee Related CN204900973U (en) | 2015-09-08 | 2015-09-08 | Tap for basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204900973U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111365A (en) * | 2016-08-24 | 2016-11-16 | 顺德职业技术学院 | Shower nozzle discharging device |
| CN107213842A (en) * | 2017-06-30 | 2017-09-29 | 广东利鑫智能科技有限公司 | A kind of improved automatic proportioning machine |
| CN108071830A (en) * | 2016-11-09 | 2018-05-25 | 华永企业有限公司 | Active tap water-saving device |
-
2015
- 2015-09-08 CN CN201520690719.2U patent/CN204900973U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111365A (en) * | 2016-08-24 | 2016-11-16 | 顺德职业技术学院 | Shower nozzle discharging device |
| CN108071830A (en) * | 2016-11-09 | 2018-05-25 | 华永企业有限公司 | Active tap water-saving device |
| CN108071830B (en) * | 2016-11-09 | 2019-05-24 | 华永企业有限公司 | Active tap water-saving device |
| CN107213842A (en) * | 2017-06-30 | 2017-09-29 | 广东利鑫智能科技有限公司 | A kind of improved automatic proportioning machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20170908 |