CN2483451Y - Water saving device for flushing closet - Google Patents

Abstract

The utility model relates to a water saving controlling device of the pumping water type closestool with a water tank used in the bathe room. The utility model adopts a double mechanical linkage structure. Two inlets are arranged at the sewer pipe. One of the inlets located at the bottom of the water tank can be used when large mount of water is needed. The other inlet located in the middle of the water tank can be used when small mount of water is needed. The restoration of the components can be guaranteed by the springs and floating devices. The action is reliable and the action interference can be avoided. In the utility model, only the outlet pipes and the wrenches need to be replaced and the original water tank and components can be retained. The cost is low, the operation is convenient, and the water saving can be obtained.

Description

The formula of drawing water toilet water-saving control device

The utility model belongs to a kind of water-saving control device, particularly the band water tank that uses of the washroom formula toilet water-saving control device that draws water.

The present overwhelming majority used of the washroom formula toilet that draws water.Its structure is, water tank has spanner, and spanner drivening rod, connecting rod reach the purpose of flushing toilet by the lid of rope pulling outlet pipe; Its water supply volume is by the decision of water tank capacity size, for example 5 liters, 6 premium on currency, disposable using up.The structure of this toilet flusher can not be selected washing water quantity as required, causes the waste of part water resource.

The purpose of this utility model is, overcomes the shortcoming of above-mentioned toilet flusher structure, and a kind of formula of drawing water toilet water-saving control device of new construction is provided.

The purpose of this utility model is to realize like this.The formula of drawing water toilet water-saving control device, water tank 8 is communicated with sewer pipe 22; Button 1 is positioned at outside the water tank, and fixedly connected pull bar 2 passes water tank and is positioned at water tank; The pull bar middle part flexibly connects two connecting rods, connecting rod 10 1 end connection cords 27, connecting rod 12 1 end connection cords 26 for square axle structure; 26 other end connection covers 24 of restricting; 27 other end connection covers 23 of restricting; Lid 23 and lid 24 are movably connected on the sewer pipe 22; Sewer pipe 22 has two following mouths of a river, and two following mouths of a river become stagger; Spring 3 is enclosed within on the pull bar 2, and spring 3 one ends withstand on the button 1, and the other end withstands on the wrench 4; Wrench 4 flexibly connects with pull bar 2; The fixedly connected suspension rod 20 of ball float 21 1 ends, suspension rod one end is fixedlyed connected with block 15; Spring 13 is enclosed within on the pull bar 2, and the spring other end withstands on the pedestal 6; The suspension rod middle part flexibly connects with pedestal; Pedestal is fixedlyed connected with water tank; Two rigid connecting rod 17 1 ends withstand on respectively on connecting rod 10 and the connecting rod 12, and the other end flexibly connects two screws 16 respectively; Two spring 19 1 ends withstand on respectively on two rigid connecting rods 17, and the other end withstands on respectively on two screws 16.

Operating principle of the present utility model is; Wrench 4 drives pull bars 2 and rotates, and pull bar drivening rod 10 rotates, and connecting rod drives rope 27, and pulling cover 23 and opened delivery port K2, and water enters toilet from delivery port K2 and washes.When drawdown during to water tank B point, rely on deadweight to cover 23 and reset, flushing stops; The actual used water amount is 1/2 or 1/3 of a water tank water.Press the button 1, pull bar 2 is moved forward, the hook of its end backs down block 15, because the block bottom connects ball float 21, so block can float downwards; The distance that moves forward when pull bar surpasses the thickness of block, and buoyancy resets block, and the hook of tie rod end is held the block outside, makes the square shaft at pull bar middle part be positioned at the position of connecting rod 12, pulls spanner this moment, and pull bar drivening rod 12 rotates; The connecting rod other end covers 24 by the rope pulling, opens delivery port K1 water inlet flushing; When drawdown to water tank C place, the whole waters of water tank have dashed, and rely on deadweight, lid 24 resets, flushing finishes; When drawdown arrived to a certain degree, ball float 21 loss of buoyance drove block and glide, and made the hook of pull bar break away from block, relied on the effect of spring 13, made pull bar be reset to the position of the little water yield.When connecting rod rotates, depress rigid connecting rod 17 downwards, when people's hand loosened spanner 4, by the effect of spring 19, connecting rod returned to original position immediately, pressed the effect that spanner can be let go when washing as long as reach.

The utility model adopts two cover mechanical linkage structures, and simple to operate, the parts behind dependence spring, the buoyant device safety action reset, and reliable in action can not produce action and disturb; Adopt sewer pipe to have two water inlets, a water inlet is positioned at water tank bottom, uses during in order to the big discharging quantity of water of needs, and a water inlet is positioned at the water tank middle part, uses during in order to the little discharging quantity of water of needs; Control button is in the position of the little water yield usually, presses the button, and pulls spanner again, then with big water gaging flushing, to reach the purpose that prevents maloperation, conserve water resource.This apparatus structure is simple and reliable, can guarantee under the prerequisite of rinsing quality in the structure that keeps original water tank, and only need the removable parts component can finish the improvement of this device, expense is cheap.Be suitable for the renewal of the original water tank of family.

The utility model is provided by following examples and accompanying drawing thereof.

Accompanying drawing 1 is the press-button structure schematic diagram.

Accompanying drawing 2 is Figure 1A-A generalized sections (connecting rod resets).

Accompanying drawing 3 is that Figure 1B is to schematic diagram (block resets).

Accompanying drawing 4 is sewer pipe structural representations.

Accompanying drawing 5 is bar linkage structure schematic diagrames.

1 button, 2 pull bars, 3 springs, 4 wrench, 5 elastic tapes, 6 pedestals, 7 nuts, 8 water tanks, 9 rubber washers, 10 connecting rods, 11 cage rings, 12 connecting rods, 13 springs, 14 back-up rings, 15 blocks, 16 screws, 17 rigid connecting rods, 18 packing rings, 19 springs, 20 suspension rods, 21 ball floats, 22 sewer pipes, 23 lids, 24 lids, 25 big nuts, 26 ropes, 27 ropes.

The formula of drawing water toilet water-saving control device, water tank 8 is connected by big nut 25 with sewer pipe 22; Water tank is communicated with sewer pipe; Button 1 is positioned at outside the water tank, and fixedly connected pull bar 2 passes water tank and is positioned at water tank; The pull bar middle part flexibly connects two connecting rods for square axle structure, connecting rod one end connection cord, rope other end connection cover; The pull bar middle part flexibly connects two connecting rods, connecting rod 10 1 end connection cords 27, connecting rod 12 1 end connection cords 26; 26 other end connection covers 24 of restricting; 27 other end connection covers 23 of restricting; Lid 23 and lid 24 flexibly connect on the sewer pipe 22; Sewer pipe 22 has two two following mouths of a river, and two following mouths of a river become stagger; Spring 3 is enclosed within on the pull bar 2, and spring 3 one ends withstand on button 1, and the other end withstands on the wrench 4; Wrench 4 flexibly connects with pull bar 2; The fixedly connected suspension rod 20 of ball float 21 1 ends, suspension rod one end is fixedlyed connected with block 15; Spring 13 is enclosed within on the pull bar 2, and the spring other end withstands on the pedestal 6; The suspension rod middle part flexibly connects with pedestal; Pedestal is fixedlyed connected by nut 7 with water tank; Two rigid connecting rod 17 1 ends withstand on respectively on connecting rod 10 and the connecting rod 12, and the other end flexibly connects two screws 16 by packing ring 18 respectively; Two spring 19 1 ends withstand on respectively on two rigid connecting rods 17, and the other end withstands on respectively on two screws 16.During use, pull bar connects by elastic tape 5 and pedestal are movable, plays position-limiting action; Separate by rubber washer 9 between pedestal and the water tank; Separate with cage ring 11 between connecting rod 10 and the connecting rod 12; Back-up ring 14 and 2 fixing companies of pull bar play position-limiting action.

Claims (2)

1, a kind of formula toilet water-saving control device that draws water, water tank (8) is communicated with sewer pipe (22); It is characterized in that button (1) is positioned at outside the water tank, fixedly connected pull bar (2) passes water tank and is positioned at water tank; The pull bar middle part flexibly connects two connecting rods, connecting rod (10) one end connection cords (27), connecting rod (12) one end connection cords (26) for square axle structure; Rope (26) other end connection cover (24); Rope (27) other end connection cover (23); Lid (23) and lid (24) flexibly connect on the sewer pipe (22); Sewer pipe has two following mouths of a river, and two following mouths of a river become stagger; Spring (3) is enclosed within on the pull bar (2), and spring (3) one ends withstand on the button (1), and the other end withstands on the wrench (4); Wrench (4) flexibly connects with pull bar (2); The ball float fixedly connected suspension rods of (21) one ends (20), suspension rod one end is fixedlyed connected with block (15); Spring (13) is enclosed within on the pull bar (2), and the spring other end withstands on the pedestal (6); The suspension rod middle part flexibly connects with pedestal; Pedestal is fixedlyed connected with water tank; Two rigid connecting rod (17) one ends withstand on respectively on connecting rod (10) and the connecting rod (12), and the other end flexibly connects two screws (16) respectively; Two spring (19) one ends withstand on respectively on two rigid connecting rods (17), and the other end withstands on respectively on two screws (16).

2,, it is characterized in that pedestal fixedlys connected by nut (7) with water tank according to the described formula toilet water-saving control device that draws water of claim 1.

Images