CN202672303U - Automatic flushing control device - Google Patents
Automatic flushing control device Download PDFInfo
- Publication number
- CN202672303U CN202672303U CN 201220258700 CN201220258700U CN202672303U CN 202672303 U CN202672303 U CN 202672303U CN 201220258700 CN201220258700 CN 201220258700 CN 201220258700 U CN201220258700 U CN 201220258700U CN 202672303 U CN202672303 U CN 202672303U
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- China
- Prior art keywords
- water
- connecting rod
- sensing plate
- outlet valve
- gravity sensing
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- Expired - Fee Related
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model provides an automatic flushing control device which is used for a toilet or a washing stage. Water feeding and water discharging are controlled by the weight of a human body, automatic flushing function and discharging water amount control function are achieved, cross infection of bacteria caused by the fact that a hand presses a water release valve, so that water resources are saved. The automatic flushing control device comprises a water inlet valve and a water outlet valve which are opened and closed by a vertical control mode, the key point is that the automatic flushing control device further comprises a weight sensing plate and an offsetting spring, and the weight sensing plate is supported on a fixed support point and can rotate around the support point. One end of the weight sensing plate is hinged with a connecting rod, so that the connecting rod moves vertically under action of the weight sensing plate. The connecting rod is connected with the water inlet valve and the water outlet valve, so that the water inlet valve and the water outlet valve can be chosen and opened singly when the connecting rod moves vertically. The offsetting spring is connected with the connecting rod or the weight sensing plate, so that the connecting rod is reset when the weight sensing plate does not receive outside pressures, and the water outlet valve is kept to be in an opened state.
Description
Technical field
The utility model relates to a kind of toilet or washstand auto-flushing control appliance.
Background technology
Toilet in the market or washstand all are to control water outlet with artificial and electronic equipment, wherein there is the bad assurance of water yield in the Artificial Control water-out manners, easy wasting problem, and finger contacts with control button and makes easily interpersonal cross-infection germ; And the electronics mode need to support with electric power, waste energy, and the Electronic Control cost is high, safeguards and the reparation difficulty, and be difficult to after electronic product is scrapped reclaim, environment pollution is large.
The utility model content
The purpose of this utility model is to propose a kind of auto-flushing control appliance that is applied to toilet or washstand, with human body self gravitation control water inlet and water outlet, realize the function of auto-flushing and control water yield, avoid hand to cause the cross-infection of germ, saving water resource by Draw off valve.
Auto-flushing control appliance of the present utility model comprises water intaking valve and the outlet valve of opening and cutting out with vertical control mode, key is that this auto-flushing control appliance also comprises gravity sensing plate and back-moving spring, described gravity sensing plate is supported on the fixed support, and can rotate around this fulcrum; One end of described gravity sensing plate and a rod hinge connection are so that connecting rod vertical sliding under the effect of gravity sensing plate is moving; Described connecting rod links to each other with water intaking valve, outlet valve, so that water intaking valve, outlet valve are done vertical singlely when mobile selectively open at connecting rod; Described back-moving spring links to each other with connecting rod or gravity sensing plate, so that connecting rod do not reset when the gravity sensing plate is subject to ambient pressure, so that outlet valve is held open state.
The control principle of above-mentioned auto-flushing control appliance is as follows: when the user steps on or press the gravity sensing plate, the gravity sensing plate rotates around fulcrum, thereby drivening rod rises, thereby when opening water intaking valve, close outlet valve, the water filling in the water tank of water pipe this moment; After the user left, the gravity sensing plate no longer was subject to extraneous pressure, and back-moving spring resets connecting rod, and so that outlet valve is held open state, closes simultaneously water intaking valve, and this moment, water tank was in water state, realized automatic flushing function.The user is longer to the action time of gravity tablet, and the time that water intaking valve is opened is just longer, and the water that injects in the water tank is just more, thereby has realized according to length and automatically control the purpose of water yield service time.Use under the situation unmanned, outlet valve is opened, so water tank is empty, and water tank just can be intake when the someone used,, the water yield of length decision service time water tank, thus reach the purpose of saving water resource.
Specifically, the shaft of described connecting rod is respectively equipped with into water control cross bar and goes out the water management cross bar, and described water inlet control cross bar is hinged with the handle as the water tap of water intaking valve, describedly goes out the water management cross bar and the outlet valve valve body rigidly connects.When connecting rod moves up and down, can drive water intaking valve and outlet valve synchronization action, and can selectively open so that water intaking valve and outlet valve are single by adjusting water inlet control cross bar and the position that goes out the water management cross bar, namely when water intaking valve was opened, outlet valve was closed; When water intaking valve was closed, outlet valve was opened.
Specifically, back-moving spring following dual mode is installed: 1, an end and the ground of described back-moving spring offset, and the other end and gravity sensing plate offset.The elastic force of back-moving spring can make the gravity sensing plate automatically restore to the perk state when not being subject to ambient pressure, thereby drivening rod descends, and opens outlet valve.2, an end of described back-moving spring links to each other with ground, and the other end links to each other with connecting rod.The pulling force of back-moving spring can make connecting rod automatically not descend when the gravity sensing plate is subject to ambient pressure, thereby opens outlet valve.
Further, be convenient control, described gravity sensing plate is cushion and/or foot pad, when the user is sitting on the cushion or step down on the foot pad, can control water intaking valve and outlet valve like this, thereby satisfy the needs of different occasions.
Auto-flushing control appliance of the present utility model utilizes GRAVITY CONTROL water inlet and water outlet, need not artificially additionally to control, and the hand that therefore can avoid the user contacts with traditional cock of water drain, has avoided interpersonal intersection virus infections; This equipment can be controlled water yield according to the length of service time simultaneously, has effectively saved water resource.Auto-flushing control appliance of the present utility model is simple in structure, cheap for manufacturing cost, easy to maintenance, has good practicality.
Description of drawings
Fig. 1 is the structural representation of auto-flushing control appliance of the present utility model.
Fig. 2 is the structural representation of connecting rod under the water filling state and water intaking valve, outlet valve part.
Fig. 3 is the structural representation that connecting rod under the water state and water intaking valve, outlet valve part.
The specific embodiment
The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and operating principle etc. are described in further detail.
Embodiment 1:
As shown in Figure 1, the auto-flushing control appliance of present embodiment comprises water intaking valve 1 and the outlet valve 2 of opening and cutting out with vertical control mode, gravity sensing plate 3 and back-moving spring 4, gravity sensing plate 3 are supported in one and are fixed on the ground fixed support 6, and can rotate around fulcrum 6; One end of gravity sensing plate 3 and a connecting rod 5 are hinged, so that connecting rod 5 vertical sliding under the effect of gravity sensing plate 3 is moving.
The shaft differing heights of connecting rod 5 is respectively equipped with into water control cross bar 51 and goes out water management cross bar 52, and water inlet control cross bar 51 is hinged with the handle as the water tap of water intaking valve 1, and the valve body that goes out water management cross bar 2 and outlet valve 2 rigidly connects.When connecting rod 5 moves up and down, can drive water intaking valve 1 and outlet valve 2 synchronization actions, and can be by adjusting water inlet control cross bar 51 and the position that goes out water management cross bar 52, so that water intaking valve 1 and outlet valve 2 single selectively unlatchings, namely when water intaking valve 1 was opened, outlet valve 2 was closed; When water intaking valve 1 was closed, outlet valve 2 was opened.
One end and the ground of back-moving spring 4 offset, and the other end and gravity sensing plate 3 offset.The elastic force of back-moving spring 4 can make gravity sensing plate 3 automatically restore to the perk state when not being subject to ambient pressure, thereby drivening rod 5 descends, and opens outlet valve 2.
Be convenient control, gravity sensing plate 3 comprises cushion 31 and foot pad 32, and cushion 31 is connected with foot pad by rigid bar 33 connections, and rod member 33 is supported in one and is fixed on the ground fixed support 4, and can rotate around fulcrum 4, an end of rod member 33 and a connecting rod 5 are hinged.When the user is sitting on the cushion 31 or step down on the foot pad 32, can control water intaking valve and outlet valve like this, thereby satisfy the needs of different occasions.
The below introduces its operating principle in detail take the toilet of this auto-flushing Application of control device in the lavatory as example (going to toilet as example with the man):
Water intaking valve 1 is installed on the water inlet pipe 8, and water inlet pipe 8 passes in the water tank 7, and when water intaking valve 1 was opened, water inlet pipe 8 can be to water tank 7 interior water fillings.
As shown in Figure 1, 2, when the man enters the lavatory and urinates, this man can stand in the position of foot pad 32 and urinate in the urinal of toilet, this moment, this man's gravity can be oppressed foot pad 32 and rod member 33, thereby back-moving spring 4 is shunk, foot pad 32 can sink, the dynamics of sinking can be transmitted backward by fixed support 6, connecting rod 5 is upwards promoted, by water inlet control cross bar 51 with go out water management cross bar 52 dynamics is sent to water intaking valve 1 and outlet valve 2, water intaking valve 1 is opened, to water tank for toilet 7 interior water fillings, close simultaneously outlet valve 2, stop water tank 7 water outlets.
Shown in Fig. 1,3, after this man urinated end, both feet left foot pad 32, and back-moving spring 4 can be bound to original state, driving rod member 33 rotates around fixed support 6, make connecting rod 5 to decline, by water inlet control cross bar 51 with go out water management cross bar 52 dynamics is sent to water intaking valve 1 and outlet valve 2, water intaking valve 1 is closed, no longer water inlet in the water tank, and outlet valve 2 can be opened simultaneously, and the water that water tank is 7 li can flow into urinal, and urinal is washed.
If this man is stool, the function when then cushion 31 is stood urine to the principle of lower compression back-moving spring 4 with this man is the same, repeats no more herein.
Claims (5)
1. auto-flushing control appliance, comprise water intaking valve and the outlet valve opening and close with vertical control mode, it is characterized in that this auto-flushing control appliance also comprises gravity sensing plate and back-moving spring, described gravity sensing plate is supported on the fixed support, and can rotate around this fulcrum; One end of described gravity sensing plate and a rod hinge connection are so that connecting rod vertical sliding under the effect of gravity sensing plate is moving; Described connecting rod links to each other with water intaking valve, outlet valve, so that water intaking valve, outlet valve are done vertical singlely when mobile selectively open at connecting rod; Described back-moving spring links to each other with connecting rod or gravity sensing plate, so that connecting rod do not reset when the gravity sensing plate is subject to ambient pressure, so that outlet valve is held open state.
2. auto-flushing control appliance according to claim 1, the shaft that it is characterized in that described connecting rod is provided with into water control cross bar and goes out the water management cross bar, described water inlet control cross bar is hinged with the handle as the water tap of water intaking valve, describedly goes out the water management cross bar and the outlet valve valve body rigidly connects.
3. auto-flushing control appliance according to claim 1 and 2 is characterized in that an end and the ground of described back-moving spring offsets, and the other end and gravity sensing plate offset.
4. auto-flushing control appliance according to claim 1 and 2 is characterized in that an end of described back-moving spring links to each other with ground, and the other end links to each other with connecting rod.
5. auto-flushing control appliance according to claim 1 and 2 is characterized in that described gravity sensing plate is cushion and/or foot pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258700 CN202672303U (en) | 2012-06-04 | 2012-06-04 | Automatic flushing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258700 CN202672303U (en) | 2012-06-04 | 2012-06-04 | Automatic flushing control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672303U true CN202672303U (en) | 2013-01-16 |
Family
ID=47493212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220258700 Expired - Fee Related CN202672303U (en) | 2012-06-04 | 2012-06-04 | Automatic flushing control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405016A (en) * | 2014-10-10 | 2015-03-11 | 浙江大学 | Automatic flushing device |
| CN104736776A (en) * | 2013-09-03 | 2015-06-24 | 贝斯特奥特株式会社 | Powerless automatic flushing toilet seat for direct water having air exhaust and intake control functions only through human body weight and powerless automatic flushing toilet seat for direct water |
-
2012
- 2012-06-04 CN CN 201220258700 patent/CN202672303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104736776A (en) * | 2013-09-03 | 2015-06-24 | 贝斯特奥特株式会社 | Powerless automatic flushing toilet seat for direct water having air exhaust and intake control functions only through human body weight and powerless automatic flushing toilet seat for direct water |
| CN104405016A (en) * | 2014-10-10 | 2015-03-11 | 浙江大学 | Automatic flushing device |
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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: 20130116 Termination date: 20130604 |
|
| DD01 | Delivery of document by public notice |
Addressee: Peng Jingjing Document name: Notification of Termination of Patent Right |