CN2678530Y - Discharge gear of drinking machine - Google Patents
Discharge gear of drinking machine Download PDFInfo
- Publication number
- CN2678530Y CN2678530Y CN 200420019249 CN200420019249U CN2678530Y CN 2678530 Y CN2678530 Y CN 2678530Y CN 200420019249 CN200420019249 CN 200420019249 CN 200420019249 U CN200420019249 U CN 200420019249U CN 2678530 Y CN2678530 Y CN 2678530Y
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- CN
- China
- Prior art keywords
- seesaw
- water
- hyoplastron
- spool
- fixed head
- 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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Abstract
The utility model discloses a discharge gear of a drinking machine, comprising a wane mechanism composed of a spanner, a contact panel, a wane and an elastic sheet for controlling the on and off of the water in the drinking machine. An elastic tongue board is provided below an outlet. The tongue board can cover the outlet when the water stops draining. The opening and covering of the outlet can be controlled through the tongue board synchronously with the movement of turning on and turning off under the action of a gear drive structure and a cam wheel. Thus, the pollution to the outlet conduit resulting from dust or insects is avoided. The movement of turning on and turning off is driven by the spanner of a horizontal plate. The spanner drives the contact panel to shift horizontally through a driving shaft. A contact block on the contact panel downwards presses a contact on the wane and triggers the wane to switch between upper and lower balance points under the action of the elastic sheet. Therefore, a valve core can be driven for opening and closing the current. The utility model has the advantages of labor saving, stability and reliability while in working and no scald conditions. The switch of cold and hot water is controlled by the same spanner. Thus, the outlet is maintained clean. The discharge gear of the drinking machine can be used as a water tap applied to drinking water devices and water clarifiers.
Description
Technical field
The utility model relates to a kind of water dispenser water-drainage mechanism applicable to water dispenser, water purifier etc.
Background technology
The tap of existing water dispenser and water purifier etc. roughly is divided into two kinds, and a kind of is that pitching is carried by formula, and another kind is a cup push, and their structure is basic identical, promptly by leverage spool is mentioned, and the intake antrum of valve body and water chamber are communicated with and water outlet.The former shortcoming is that in a single day the sealing of valve body and spool goes wrong, and that open is the hot water tap, then is easy to take place the accident that scalds one's hand; When the latter's shortcoming is to use, needs to arrest water tumbler with hand and firmly push away inward, water is easy to splash on hand, if hot water, easier scald hand.In addition, existing tap is effort relatively generally, causes that easily complete machine rocks, and when using, the resilience problem takes place easily, and it is not too steady to work.Also have, existing hot water or cold water's tap is generally respectively and places, and when the user need take the drinking water of suitable temperature, needs mobile cup to fetch water respectively and allocates, and it is very not convenient to use.Moreover the delivery port of existing tap is generally the open type setting, and dust and small insect etc. enter delivery port easily and pollute.
Summary of the invention
Technical problem to be solved in the utility model is a kind of accident that scalds one's hand, more laborsaving and relatively steadily reliable water dispenser water-drainage mechanism of work of can not taking place of exploitation.
Another technical problem to be solved in the utility model is a kind of hot water or cold water's of exploitation switch control and the water dispenser water-drainage mechanism that delivery port unites two into one.
Another technical problem to be solved in the utility model is a kind of water dispenser water-drainage mechanism that prevents pollution effluent pipe mouths such as dust or insect of exploitation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this kind water dispenser water-drainage mechanism, it has the threeway that is communicated with water inlet pipe and delivery port, the spool that the control water route opens and closes also is installed in the threeway, be connected with the spool controlling organization that can control its switch motion on the described spool, it is characterized in that this spool controlling organization comprises:
Spanner, the one end is hinged on the fixed head by central shaft, and can be around this central shaft along continuous straight runs rotation, and the other end is provided with and is suitable for pointing the moving handle of plate, and the middle part vertically is equipped with driving shaft;
Touch panel has chute on it, the chute interpolation has described driving shaft, also has the gathering sill vertical with described chute, and the guide pad that upwards protrudes out on the fixed head is inserted in the described gathering sill, also is provided with on the touch panel and contact block that the gathering sill trend is consistent;
Seesaw, the seesaw two ends respectively have one with touch panel on the corresponding contact protruding upward of contact block, the middle part of seesaw is engaged on the fixed head and seesaw can rotate around the cooperation place, and an end of seesaw has tilting elongated hole, and the spool pin that is fixedly mounted on the spool upper end is installed in this elongated hole;
Flexible member, the one end is positioned on the fixed head, and the other end is positioned at the opposite end that has elongated hole of seesaw, thereby gives this opposite end an outside thrust, and makes the seesaw generation that upper and lower two equalization points be arranged.
Another kind of water dispenser water-drainage mechanism, it has the threeway of two symmetrically arranged connection water inlet pipes and delivery port, the spool that the control water route opens and closes also is installed in the threeway, is connected with the spool controlling organization that can control its switch motion on the described spool, it is characterized in that this spool controlling organization comprises:
Spanner, the one end is hinged on the fixed head by central shaft, and can be around this central shaft along continuous straight runs rotation, and the other end is provided with and is suitable for pointing the moving handle of plate, and the middle part vertically is equipped with driving shaft;
Touch panel, touch panel is the left-right symmetry structure, its middle part has chute, the chute interpolation has described driving shaft, both sides have the gathering sill vertical with described chute, and the guide pad that upwards protrudes out on the fixed head is inserted in the described gathering sill, and the touch panel both sides also are arranged with and the consistent contact block of gathering sill trend;
Two symmetrically arranged seesaws, the seesaw two ends respectively have one with touch panel on the corresponding contact protruding upward of contact block, the middle part of seesaw is engaged on the fixed head and seesaw can rotate around the cooperation place, one end of seesaw has tilting elongated hole, and the spool pin that is fixedly mounted on the spool upper end is installed in this elongated hole;
Two symmetrically arranged flexible members, an end of flexible member is positioned on the fixed head, and the other end is positioned at the opposite end that has elongated hole of seesaw, thereby gives this opposite end an outside thrust, and makes the seesaw generation that upper and lower two equalization points be arranged.
The below of described delivery port is provided with the hyoplastron that can cover delivery port, and hyoplastron is driven by hyoplastron extension and contraction control mechanism, can open hyoplastron synchronously with the action that discharges water and expose delivery port.
Described hyoplastron extension and contraction control mechanism has:
Rotating disk, it which is provided with radial slot for being horizontally disposed with, and the lower end of described driving shaft is inserted in this radial slot;
Gear wheel, its level are installed on the gear stand that is positioned at the rotating disk below and with described rotating disk and connect by gear shaft;
Pinion, its level be installed on the gear stand and with the gear wheel external toothing;
Cam, cam are positioned at the pinion below and connect with pinion by pinion shaft, and cam is engaged in the cam path at hyoplastron rear portion;
Hyoplastron bearing, hyoplastron are slidingly fitted on the hyoplastron bearing;
The compression spring, the one end is against on the spring base at hyoplastron bearing rear portion, and the other end is against the rear end of hyoplastron.
The middle part of described seesaw forms and bends towards the wedge shape leg that connects flexible member one end, and forms the groove adaptive with described leg on the fixed head, and the seesaw middle part promptly can be around the cooperation of this leg rotation by described leg hook friendship formation in described groove seesaw.
Described flexible member is a shell fragment, and the one end is stuck in the shell fragment draw-in groove of seesaw end, and the other end is stuck in the draw-in groove on the fixed head, and this shell fragment is recessed arc after installing.
Above-mentioned seesaw produces has the reason of upper and lower two equalization points to be summarized as follows:
Because of flexible member or specifically shell fragment give seesaw a thrust laterally all the time, thereby when the center of rotation of seesaw and the line between the spool pin with the line between the flexible member two-end-point on same straight line the time, it is a unstable state, and when the contact block on the touch panel gives that seesaw is superolateral to touch first downward pressure, must change the mutual alignment relation of the premises, thereby make flexible member be applied with a downward thrust to the outside one end of seesaw, this moment, seesaw promptly rotated under the acting in conjunction of power that contact block applies and flexible member elastic force, the lower end that moves to elongated hole until the spool pin produces enough resistances and reaches poised state, and this is down equalization point; Otherwise, then be last equalization point.
Compared with prior art, advantage of the present utility model is: 1, adopt the switch of current in the seesaw mechanism controls water dispenser, and relatively steadily reliable during laborsaving and work than traditional mechanism; 2, the switch of current is driven by horizontal direction plate wrench, thereby the situation that can not scald one's hand; 3, spanner is selected to move to side plate from centre bit, can realize that one-sided tap discharges water, and spanner is replied centre bit, then the both sides tap is all located closed condition, thereby has realized that hot water or cold water's switch control and delivery port unite two into one, and use more convenient; 4, because of hyoplastron and spanner servo-actuated, delivery port is opened automatically when having realized discharging water, and is covered automatically by hyoplastron when not discharging water, thereby has both conveniently discharged water, and has reached again to prevent that dust or insect etc. from polluting the purpose of delivery port.
Description of drawings
Fig. 1 is the perspective view of seeing from rear flank portion of the utility model embodiment;
Fig. 2 is the perspective view of seeing from front side portion of the utility model embodiment;
Fig. 3 is the front view of the utility model embodiment after being installed on the water dispenser;
Fig. 4 does not install the perspective view of seeing from rear lateral portion of hyoplastron extension and contraction control mechanism for the utility model embodiment;
Fig. 5 is the perspective view of the hyoplastron extension and contraction control mechanism of the utility model embodiment;
Fig. 6 is the utility model embodiment delivery port perspective view that cam cooperates with hyoplastron when being covered by hyoplastron;
The perspective view that cam cooperated with hyoplastron when Fig. 7 discharged water state for the utility model embodiment delivery port;
Fig. 8 is the activities principle schematic of the utility model embodiment;
Fig. 9 is the action schematic diagram of the utility model embodiment seesaw.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As Fig. 1～illustrated in Figure 9, be a preferred embodiment of the present utility model.As Fig. 1, Fig. 2 and shown in Figure 4, present embodiment is the water dispenser water-drainage mechanism that a hot and cold water switch unites two into one, it has two symmetrically arranged threeways 1, be respectively equipped with the interface that connects water inlet pipe and outlet pipe 2 in each threeway 1, the end of two outlet pipes is communicated with same delivery port 3, the spool 4 that the control water route opens and closes also is installed in each threeway 1, is connected with the spool controlling organization that can control its switch motion on the spool 4, this spool controlling organization comprises:
Two symmetrically arranged seesaws 10, left side seesaw 10 two ends be respectively equipped with touch panel 9 on corresponding left contact 10a and the right contact 10b protruding upward of contact block 9c, the nearly center-side of seesaw 10 has tilting elongated hole 10c, the spool pin 11 that is fixedly mounted on spool 4 upper ends is installed in this elongated hole 10c, the other end is provided with shell fragment draw-in groove 10d, the middle part of seesaw 10 forms the wedge shape leg 10e that bends towards shell fragment draw-in groove 10d one end, and forming the groove adaptive on the fixed head 7 with leg 10e, seesaw 10 middle parts promptly can be around the cooperation of this leg 10e rotation by leg 10e hook friendship formation in groove seesaw 10;
Two symmetrically arranged shell fragments 12, the one end is stuck in the shell fragment draw-in groove 10d of seesaw 10 ends, the other end is stuck in the draw-in groove on the fixed head 7, and after installing, this shell fragment 12 is recessed semicircular arc, thereby give outside thrust of shell fragment draw-in groove end of seesaw 10, and make seesaw 10 generations that upper and lower two equalization points be arranged.
In addition, the below of described delivery port 3 is provided with the hyoplastron 13 (referring to Fig. 3) that can cover delivery port, as Fig. 1, Fig. 2 and shown in Figure 5, hyoplastron 13 is driven by hyoplastron extension and contraction control mechanism, can open hyoplastron 13 synchronously with the action that discharges water and expose delivery port 3, the front portion of hyoplastron 13 is for covering the cover plate part of delivery port, and the rear portion then is provided with cam path 13a, and described hyoplastron extension and contraction control mechanism has:
Rotating disk 14, it which is provided with radial slot 14a (referring to Fig. 5) for being horizontally disposed with, and the lower end of described driving shaft 8 is inserted in this radial slot 14a;
Pinion 18, its level be installed on the gear stand 16 and with gear wheel 15 external toothings;
Hyoplastron bearing 21, hyoplastron 13 is slidingly fitted on the hyoplastron bearing 21, and hyoplastron bearing 21 is fastened together with gear stand 16;
Operation principle:
1, spool controlling organization part: as shown in Figure 1, and with reference to Fig. 8 and Fig. 9, when spanner 5 when central shaft 6 is made circular motion left, driving shaft 8 can drive the translation that touch panel 9 is done left, when touch panel 9 moves to corresponding position, the contact block 9c of touch panel 9 upper left sides can leave the left side on the seesaw 10 right contact 10b and meet left contact 10a on the seesaw 10 of left side, make it compression left side shell fragment 12, shell fragment 12 promptly drives this seesaw 10 and is bound to its equalization point down, thereby with the hinged spool 4 of seesaw 10 can with on carry and open valve, current flow out that (make spanner 5 just move to its left limit because of guide pad 7a on the fixed head 7 to the inhibition of gathering sill 9b on the touch panel 9 this moment, and action stops.); Otherwise, the right contact 10b on the left of spanner 5 is being got back in the process of centre bit, and the contact block 9c of touch panel 9 upper left sides can run on the seesaw 10, compress shell fragment 12 once more, shell fragment 12 promptly drives this seesaw 10 and is bound to equalization point on it, and spool 4 is valve-off thereupon being pressed down, and current stop; In above-mentioned whole process, the right contact block 9d on the touch panel 9 is positioned at the contact top of right side seesaw 10 upper left sides always, not to the 10 generation effects of right side seesaw.When spanner 5 moved right, therefore everything and symmetrical fully to the process of left movement can realize taking respectively of hot water or cold water by the moving same spanner 5 of plate.
2, hyoplastron extension and contraction control mechanism part: as Fig. 5～shown in Figure 7, when spanner 5 when central shaft 6 is made left circular motion, driving shaft 8 can drive rotating disk 14 by the radial slot 14a on the rotating disk 14 and make circular motion around gear shaft 17, so the gear wheel 15 of Lian Jieing is also correspondingly made synchronous circular motion with it, thereby drive the pinion 18 that is engaged with, drive the cam 19 that connects with it by pinion 18 again and make synchronous circular motion with pinion 18, cam 19 then promotes hyoplastron 13 and compresses spring 22 in rotation process, make hyoplastron 13 make contractile motion, thereby open delivery port 3; Otherwise when spanner 5 is being got back in the process of centre bit, cam 19 can gradually reduce in rotating process to the promotion displacement of hyoplastron 13 with to the pressure of spring 22, and hyoplastron 13 is promptly done overhanging motion under spring 22 elastic force, until covering delivery port 3 fully.When spanner 5 moves right, the everything of this mechanism and symmetrical fully to the process of left movement.
Claims (6)
1, a kind of water dispenser water-drainage mechanism, it has the threeway that is communicated with water inlet pipe and delivery port, the spool that the control water route opens and closes also is installed in the threeway, is connected with the spool controlling organization that can control its switch motion on the described spool, it is characterized in that this spool controlling organization comprises:
Spanner, the one end is hinged on the fixed head by central shaft, and can be around this central shaft along continuous straight runs rotation, and the other end is provided with and is suitable for pointing the moving handle of plate, and the middle part vertically is equipped with driving shaft;
Touch panel has chute on it, the chute interpolation has described driving shaft, also has the gathering sill vertical with described chute, and the guide pad that upwards protrudes out on the fixed head is inserted in the described gathering sill, also is provided with on the touch panel and contact block that the gathering sill trend is consistent;
Seesaw, the seesaw two ends respectively have one with touch panel on the corresponding contact protruding upward of contact block, the middle part of seesaw is engaged on the fixed head and seesaw can rotate around the cooperation place, and an end of seesaw has tilting elongated hole, and the spool pin that is fixedly mounted on the spool upper end is installed in this elongated hole;
Flexible member, the one end is positioned on the fixed head, and the other end is positioned at the opposite end that has elongated hole of seesaw, thereby gives this opposite end an outside thrust, and makes the seesaw generation that upper and lower two equalization points be arranged.
2, a kind of water dispenser water-drainage mechanism, it has the threeway of two symmetrically arranged connection water inlet pipes and delivery port, the spool that the control water route opens and closes also is installed in the threeway, is connected with the spool controlling organization that can control its switch motion on the described spool, it is characterized in that this spool controlling organization comprises:
Spanner, the one end is hinged on the fixed head by central shaft, and can be around this central shaft along continuous straight runs rotation, and the other end is provided with and is suitable for pointing the moving handle of plate, and the middle part vertically is equipped with driving shaft;
Touch panel, touch panel is the left-right symmetry structure, its middle part has chute, the chute interpolation has described driving shaft, both sides have the gathering sill vertical with described chute, and the guide pad that upwards protrudes out on the fixed head is inserted in the described gathering sill, and the touch panel both sides also are arranged with and the consistent contact block of gathering sill trend;
Two symmetrically arranged seesaws, the seesaw two ends respectively have one with touch panel on the corresponding contact protruding upward of contact block, the middle part of seesaw is engaged on the fixed head and seesaw can rotate around the cooperation place, one end of seesaw has tilting elongated hole, and the spool pin that is fixedly mounted on the spool upper end is installed in this elongated hole;
Two symmetrically arranged flexible members, an end of flexible member is positioned on the fixed head, and the other end is positioned at the opposite end that has elongated hole of seesaw, thereby gives this opposite end an outside thrust, and makes the seesaw generation that upper and lower two equalization points be arranged.
3, water dispenser water-drainage mechanism according to claim 1 and 2 is characterized in that the below of described delivery port is provided with the hyoplastron that can cover delivery port, and hyoplastron is driven by hyoplastron extension and contraction control mechanism, can open hyoplastron synchronously with the action that discharges water and expose delivery port.
4, water dispenser water-drainage mechanism according to claim 3 is characterized in that described hyoplastron extension and contraction control mechanism has:
Rotating disk, it which is provided with radial slot for being horizontally disposed with, and the lower end of described driving shaft is inserted in this radial slot;
Gear wheel, its level are installed on the gear stand that is positioned at the rotating disk below and with described rotating disk and connect by gear shaft;
Pinion, its level be installed on the gear stand and with the gear wheel external toothing;
Cam, cam are positioned at the pinion below and connect with pinion by pinion shaft, and cam is engaged in the cam path at hyoplastron rear portion;
Hyoplastron bearing, hyoplastron are slidingly fitted on the hyoplastron bearing;
The compression spring, the one end is against on the spring base at hyoplastron bearing rear portion, and the other end is against the rear end of hyoplastron.
5, water dispenser water-drainage mechanism according to claim 1 and 2, the middle part that it is characterized in that described seesaw forms the wedge shape leg that bends towards connection flexible member one end, and forming the groove adaptive on the fixed head with described leg, the seesaw middle part promptly can be around the cooperation of this leg rotation by described leg hook friendship formation in described groove seesaw.
6, water dispenser water-drainage mechanism according to claim 1 and 2 is characterized in that described flexible member is a shell fragment, and the one end is stuck in the shell fragment draw-in groove of seesaw end, and the other end is stuck in the draw-in groove on the fixed head, and this shell fragment is recessed arc after installing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019249 CN2678530Y (en) | 2004-01-07 | 2004-01-07 | Discharge gear of drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019249 CN2678530Y (en) | 2004-01-07 | 2004-01-07 | Discharge gear of drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2678530Y true CN2678530Y (en) | 2005-02-16 |
Family
ID=34583143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420019249 Expired - Fee Related CN2678530Y (en) | 2004-01-07 | 2004-01-07 | Discharge gear of drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2678530Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294628A (en) * | 2018-04-08 | 2018-07-20 | 上海六滴智能科技有限公司 | A kind of water outlet of drinking machine dustproof sterilizing device |
| CN109106219A (en) * | 2017-06-26 | 2019-01-01 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
| CN109717751A (en) * | 2019-03-19 | 2019-05-07 | 李俊伟 | A kind of water dispenser with double-electric heater |
-
2004
- 2004-01-07 CN CN 200420019249 patent/CN2678530Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106219A (en) * | 2017-06-26 | 2019-01-01 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
| CN109106219B (en) * | 2017-06-26 | 2024-03-26 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
| CN108294628A (en) * | 2018-04-08 | 2018-07-20 | 上海六滴智能科技有限公司 | A kind of water outlet of drinking machine dustproof sterilizing device |
| CN108294628B (en) * | 2018-04-08 | 2023-08-22 | 上海六滴智能科技有限公司 | Dustproof sterilizing device for water outlet of water dispenser |
| CN109717751A (en) * | 2019-03-19 | 2019-05-07 | 李俊伟 | A kind of water dispenser with double-electric heater |
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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 |