CN2310908Y - Cup push automatic tap - Google Patents
Cup push automatic tap Download PDFInfo
- Publication number
- CN2310908Y CN2310908Y CN 97235065 CN97235065U CN2310908Y CN 2310908 Y CN2310908 Y CN 2310908Y CN 97235065 CN97235065 CN 97235065 CN 97235065 U CN97235065 U CN 97235065U CN 2310908 Y CN2310908 Y CN 2310908Y
- Authority
- CN
- China
- Prior art keywords
- valve rod
- cup
- water outlet
- water
- spool
- 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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- Devices For Dispensing Beverages (AREA)
Abstract
The utility model discloses a cup push type automatic tap, which can be used for a drinking fountain. The cup push type automatic tap is composed of a casing, a head cover, a valve core, a valve rod, a restoring spring, a self-reset type push handle, etc. The valve rod can drive the valve core and open a water outlet by the push force of a cup to the push handle, and getting water by one hand can be realized; because the casing is also provided with the collecting rib of the water outlet, a guide rib for the up and down moving of the valve core, etc., the phenomenon of water spot splash can not generate when water is supplied by a low water pressure; the utility model can be used as a hot water tap, and can not scald hands; the motion resistance of the valve core is small, and the precision of resetting is high; the operation is reliable and nimble. The utility model has the advantages of simple structure, low cost, good reliability, convenient maintenance, etc.
Description
The utility model relates to the tap structure of drinking machine.
At present drinking machine is wide in variety, and tap structure is different, and reliable hand-screw changes or lifts leading wrench and reaches and open or close purpose; Also have by infrared exoelectron circuit control water outlet; The former discharges water for bimanualness, promptly takes cup to open tap on the other hand on the other hand, seems loaded down with trivial details.Latter's manufacture cost height, poor reliability, technical sophistication, maintenance difficult.Any structure no matter because the defective in the design, when low hydraulic pressure water supply, causes that easily spray splashes, during especially for the hot water water supply stopcock, and easier scald staff.
The purpose of this utility model is to overcome the defective of prior art and provides a kind of simple in structure, and is cheap for manufacturing cost, good reliability, and easy to maintenance, the cup push automatic water tap of one-hand operation is first purpose; Improving design prevents spray to splash to avoid scalding staff is second purpose of the present utility model.
The purpose of this utility model realizes by following scheme: comprise have water intake, the shell of water outlet, be provided with the spool that opens and closes water outlet in the chamber that shell and top cover are formed, promote the valve rod of spool, the overhanging end that it is characterized in that described valve rod is hinged with the formula of automatically reseting that is subjected to the lower end cup to promote that valve rod is risen to open water outlet and pushes away handle and be located at the outer Returnning spring of valve rod.
Design the afflux muscle of circumference uniform distribution simultaneously at shell water outlet end portion inwall.
The utility model compared with prior art, and is simple in structure, cheap, good reliability, easy to maintenance, because the design formula of automatically reseting pushes away handle, cup relies on and pushes away handle and inwardly promotion, and tap is automatic water outlet, cup leaves and pushes away handle, and tap is closed automatically, thereby realizes the water intaking one-handed operation; Simultaneously, the design of water outlet inwall afflux muscle when making leading water outlet, when hydraulic pressure is very low, can not produce the spray splash phenomena especially yet, is used for the hot water tap and seems especially safe.
Accompanying drawing 1 provides structural representation of the present utility model.
Below in conjunction with above-mentioned accompanying drawing embodiment of the present utility model is described in detail again.
As shown in Figure 1, the cup push automatic water tap is used for drinking machine, its shell (6) adopts high-temperature non-toxic plastic to make, have mutually perpendicular water intake (11) and water outlet (10), the thread section of water intake connects the water fountain effluent end, the upper end coaxial with water outlet is threaded with top cover (2), be provided with the spool (5) that opens and closes water outlet in the chamber that constitutes, spool adopts the nontoxic silicone rubber of high temperature to make, promote on the spool, the lower end bulb of the valve rod of following motion (4) firmly snaps in the pre-manufactured hole of spool it is interconnected, valve rod is provided with the Returnning spring (3) of the Stainless Steel Wire making that makes valve core reset outward, Returnning spring is a pagoda shape, and its upper end is positioned in the circular groove of top cover interior edge face for big end.The both sides, overhanging end end of valve rod have catching groove (13), the formula of automatically reseting pushes away the protruding button (14) that handle (1) has two symmetries, this protruding button buckles into to form in the valve rod catching groove and is articulated and connected, when the cup promotion formula of automatically reseting pushes away handle, be that hinged point rotates promptly with protruding button, force valve rod to drive spool and rise and open water outlet, in a single day cup leaves, and the formula of automatically reseting pushes away handle makes spool close water outlet and set back under action of reset spring.
In order to reduce the upper and lower motion that resistance helps spool (5), the binding site of wall and spool is provided with the guiding rib (12) of 8 circumference uniform distributions in the enclosure, it not only makes the area of contact of spool and outer casing inner wall reduce and the reduction resistance to motion, the repetitive positioning accuracy of spool is improved, and operate reliable, spry and light.
Shell water outlet (10) end inwall is provided with 5 afflux muscle (8) of circumference uniform distribution, avoids the spray splash phenomena, and particularly when hydraulic pressure is very low, more remarkable effect like this, is used for the hot water tap and discharges water and just seem especially safe.
Shell water outlet (10) is the narrow sealing surface of annular flat (7) in the junction with spool (5) bottom surface, spool is increased, so good seal performance does not have weeping extremely to the pressure of closing of water outlet.
In order to prevent cup in the sliding phenomenon that promotes to be produced when the formula of automatically reseting pushes away handle (1), the special lower end that pushes away handle in the formula of automatically reseting is provided with the anti-skidding sheath (9) of rubber system, the Security of the operation of guaranteeing to discharge water.
Claims (6)
1, a kind of cup push automatic water tap that is used for drinking machine, the shell (6) that comprises have water intake (11), water outlet (10), be provided with the spool (5) that opens and closes water outlet in the chamber that shell and top cover (2) are formed, promote the valve rod (4) of spool, the overhanging end that it is characterized in that described valve rod is hinged with the formula of automatically reseting that is subjected to the lower end cup to promote that valve rod is risen to open water outlet and pushes away handle (1) and be located at the outer Returnning spring (3) of valve rod.
2, cup push automatic water tap as claimed in claim 1, it is characterized in that the hinging structure that the described formula of automatically reseting pushes away handle (1) and valve rod (4) is to push away the protruding button (14) that handle self has two symmetries, this protruding button buckles in the catching groove (13) of both sides, valve rod end.
3, cup push automatic water tap as claimed in claim 1 is characterized in that described shell (6) water outlet end inwall is provided with the afflux muscle (8) of circumference uniform distribution.
4, cup push automatic water tap as claimed in claim 1 is characterized in that described shell (6) inwall is provided with the guiding rib (12) of circumference uniform distribution at the binding site with spool (5).
5, cup push automatic water tap as claimed in claim 1 is characterized in that described shell water outlet (10) is the narrow sealing surface of annular flat (7) in the junction with spool (5) bottom surface.
6, cup push automatic water tap as claimed in claim 1 is characterized in that the lower end that the described formula of automatically reseting pushes away handle (1) is provided with anti-skidding sheath (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97235065 CN2310908Y (en) | 1997-07-16 | 1997-07-16 | Cup push automatic tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97235065 CN2310908Y (en) | 1997-07-16 | 1997-07-16 | Cup push automatic tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2310908Y true CN2310908Y (en) | 1999-03-17 |
Family
ID=33946260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97235065 Expired - Fee Related CN2310908Y (en) | 1997-07-16 | 1997-07-16 | Cup push automatic tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2310908Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932599A (en) * | 2014-05-15 | 2014-07-23 | 邵剑钏 | Water dispenser |
| CN105147006A (en) * | 2014-09-17 | 2015-12-16 | 福建省德化县家福瓷业有限公司 | Automatic-flow device for making tea and having good diversion effect |
| CN105299246A (en) * | 2014-07-07 | 2016-02-03 | 赵星翼 | Water-saving glass faucet |
| CN103919468B (en) * | 2013-01-15 | 2016-06-01 | 美的集团股份有限公司 | Anti-scald water tap and water dispenser |
-
1997
- 1997-07-16 CN CN 97235065 patent/CN2310908Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919468B (en) * | 2013-01-15 | 2016-06-01 | 美的集团股份有限公司 | Anti-scald water tap and water dispenser |
| CN103932599A (en) * | 2014-05-15 | 2014-07-23 | 邵剑钏 | Water dispenser |
| CN105299246A (en) * | 2014-07-07 | 2016-02-03 | 赵星翼 | Water-saving glass faucet |
| CN105147006A (en) * | 2014-09-17 | 2015-12-16 | 福建省德化县家福瓷业有限公司 | Automatic-flow device for making tea and having good diversion effect |
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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 |