CN207760948U - Anti-overflow washing basin - Google Patents

Abstract

The utility model discloses a kind of anti-overflow washing basins, are related to hand basin field.It includes hand basin ontology；Cooperation is equipped with seal box in mounting hole；Seal box upper surface is uniformly provided with spillway hole along annular；Spillway hole interior sealing is equipped with sealing-plug；Sealing-plug lower end has been fixedly connected with compression spring；Seal box bottom end is communicated with overflow pipe；Rotary seal is equipped with regulation pipe in adjustment hole；The rotary seal of regulation pipe lower end is connected with telescoping tube, and regulation pipe is connected to telescoping tube；The lower end of telescoping tube is communicated with three-way pipe；Above three-way pipe, hand basin ontology front end face is fixedly connected with horizontal guide rod；The lower part winding of regulation pipe is provided with drawstring；Drawstring one end is fixedly connected with regulation pipe, and the other end is fixedly connected with three-way pipe side later around guide rod.The utility model has the beneficial effects that：Anti-overflow height of water level, anti-overflow drainage efficiency higher, multi-faceted realization anti-overflow can easily be adjusted.

Description

Anti-overflow washing basin

Technical field

The utility model is related to hand basin technical fields.

Background technology

Hand basin is a kind of common equipment in sanitary bath equipment, generally comprises hand basin ontology, spillway hole, drainpipe etc., Water level inside is excessively high and causes water excessive when in use to prevent, and spillway hole is arranged on the certain altitude of side, is led Dynamic anti-overflow internal drainage, and the height of water level is set as default setting, can not be adjusted, and when in use, it is Adapt to actual use situation, it is sometimes desirable to which anti-overflow height of water level is relatively low, outer to avoid the raising suddenly of water level when object is added Overflow, and sometimes then need be turned up anti-overflow height of water level, in order to which there are more waters inside, it is clear that traditional hand basin without Method, which is realized, to be adjusted；Influences, the spillway hole of the conventional arrangement on side such as aesthetic requirements can not be arranged to larger diameter, then can simultaneously The rate of internal drainage is influenced, and copes with quick water level suddenly and goes up, fixed drainage efficiency can not reduce rapidly water level.

Utility model content

Technical problem to be solved in the utility model is to be directed to above-mentioned technical deficiency, provides a kind of anti-overflow Hand basin.Anti-overflow height of water level, anti-overflow drainage efficiency higher, multi-faceted realization anti-overflow can easily be adjusted.

The technical solution adopted in the utility model is：A kind of anti-overflow washing basin, including hand basin ontology, draining are provided Pipe, the convex edge of hand basin ontology upper end surrounding, the rubber stopper with draining pipe port cooperation；It is characterized in that：Under hand basin ontology End middle part is provided with mounting hole；Cooperation is equipped with seal box in mounting hole；Drainpipe hermetically passing seal box from bottom to up, Drainpipe is connected to hand basin body interior；Seal box upper surface is uniformly provided with spillway hole along annular；Spillway hole interior sealing coordinates It is provided with sealing-plug；Sealing-plug lower end has been fixedly connected with compression spring；The compression spring other end is fixedly connected with bottom face in seal box；It is close Joint sealing bottom end is communicated with overflow pipe；

The convex edge upper surface is fixedly installed the drip ring of annular；Convex edge front is provided with vertical adjustment hole；It adjusts Rotary seal is equipped with regulation pipe in hole；Regulation pipe upper port seals, and regulation pipe upper surface is uniformly provided with leakage hole；Under regulation pipe End rotary seal is connected with telescoping tube, and regulation pipe is connected to telescoping tube；The lower end of telescoping tube is communicated with three-way pipe；Three-way pipe it is upper Side ports are connected to telescoping tube fixation, and the left side port of three-way pipe is connected to overflow pipe, and the right side port of three-way pipe, which is communicated with, leads Pipe；The lower end of conduit is connected to drainpipe side；Above three-way pipe, hand basin ontology front end face is fixedly connected with horizontal lead To bar；The lower part winding of regulation pipe is provided with drawstring；Drawstring one end is fixedly connected with regulation pipe, and the other end bypasses after guide rod It is fixedly connected with three-way pipe side.

The technical program is advanced optimized, the telescoping tube upper end of anti-overflow washing basin is fixedly connected with locating rod；Locating rod Upper end is fixedly connected with convex edge lower face；Locating rod is in front of drawstring.

The technical program is advanced optimized, the seal box lower end of anti-overflow washing basin is communicated with blow-off pipe；Blow-off pipe lower end It is connected to drainpipe side；Control valve is installed on blow-off pipe.

The technical program is advanced optimized, the drip ring of anti-overflow washing basin is rubber material；Drip ring is along convex edge Edge is fixedly mounted.

Compared with the anti-overflow washing basin of tradition, advantage is the utility model：

1, spillway hole is arranged on seal box, the manufacturing process of hand basin ontology, hand basin ontology inside table can be simplified Face is more smooth, and multiple spillway holes are opened up in seal box upper end, can be effectively increased total circulation area, drains faster, and under The setting of the multiple spillway holes in end face does not affect the appearance, and drainpipe can be fixed on the positioning in the setting of seal box, at the same time as The transfer of anti-overflow draining, can quickly realize the decline of water level in hand basin ontology, by the setting of compression spring and sealing-plug, The conducting of controllable hand basin body interior and seal box can push sealing-plug after water level reach a certain height using hydraulic pressure, So that seal box and top is connected, realize internal drainage, avoids that spilling water occurs, the conducting control of anti-overflow draining can reduce water resource Waste；

The regulation pipe of convex edge front setting can realize that the adjusting of anti-overflow height of water level, water enter after seal box by overflow pipe It is discharged, the height of water level in overflow pipe is influenced by hand basin body interior water level, when water level is higher than three-way pipe, then can be incited somebody to action Water is discharged, and prevents water level from continuing to increase and excessive, when regulation pipe rotates, releasable or recycling drawstring, to control three-way pipe Highly, then the adjusting of anti-overflow height of water level can be realized, it is easy to adjust, it can adapt to more service conditions.Water blocking simultaneously Ring be provided as the top anti-overflow limitation, regulation pipe upper end be arranged leakage hole, can when water level reaches convex edge upper end into Row draining, avoids water from directly overflowing across drip ring, multi-faceted realization anti-overflow；

2, regulation pipe is rotated when carrying out height adjusting to three-way pipe, is to turn between regulation pipe and telescoping tube Dynamic sealing connects, and can avoid influence of the rotation of regulation pipe to telescoping tube, and setting locating rod is fixed telescoping tube, can avoid Rotation is followed, while locating rod is located in front of drawstring, can avoid drawstring and be detached from guide rod；

3, the direct communication seals case of blow-off pipe and drainpipe can facilitate and rinse cleaning to being realized in seal box, or directly arrange Go out internal ponding；

4, drip ring uses rubber material, and is arranged along the edge of convex edge, is both peak level limitation, while can play Protective effect avoids colliding with for corner.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is Fig. 1 bottom views structural schematic diagrams；

Fig. 3 is the utility model pipeline portions structural schematic diagram；

Fig. 4 is seal box internal structure schematic diagram；

In figure, 1, hand basin ontology；2, drainpipe；3, convex edge；4, mounting hole；5, seal box；6, spillway hole；7, it seals Plug；8, compression spring；9, overflow pipe；10, drip ring；11, adjustment hole；12, regulation pipe；13, leakage hole；14, telescoping tube；15, threeway Pipe；16, conduit；17, guide rod；18, drawstring；19, locating rod；20, blow-off pipe；21, control valve.

Specific implementation mode

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

As shown in Figs 1-4, anti-overflow washing basin, including hand basin ontology 1, drainpipe 2,1 upper end surrounding of hand basin ontology Convex edge 3, with 2 port of drainpipe cooperation rubber stopper；It is characterized in that：It is provided with mounting hole 4 in the middle part of 1 lower end of hand basin ontology； Cooperation is equipped with seal box 5 in mounting hole 4；The drainpipe 2 hermetically passing seal box 5 from bottom to up, drainpipe 2 with wash one's hands The 1 inside connection of basin ontology；5 upper surface of seal box is uniformly provided with spillway hole 6 along annular；6 interior sealing of spillway hole is equipped with close Blocking 7；7 lower end of sealing-plug has been fixedly connected with compression spring 8；8 other end of compression spring is fixedly connected with bottom face in seal box 5；Sealing 5 bottom end of case is communicated with overflow pipe 9；3 upper surface of convex edge is fixedly installed the drip ring 10 of annular；3 front of convex edge is provided with Vertical adjustment hole 11；Rotary seal is equipped with regulation pipe 12 in adjustment hole 11；12 upper port of regulation pipe seals, in regulation pipe 12 End face is uniformly provided with leakage hole 13；12 lower end rotary seal of regulation pipe is connected with telescoping tube 14, and regulation pipe 12 and telescoping tube 14 connect It is logical；The lower end of telescoping tube 14 is communicated with three-way pipe 15；The upside port of three-way pipe 15 is connected to the fixation of telescoping tube 14, three-way pipe 15 Left side port be connected to overflow pipe 9, the right side port of three-way pipe 15 is communicated with conduit 16；The lower end of conduit 16 and drainpipe 2 Side is connected to；Above three-way pipe 15,1 front end face of hand basin ontology is fixedly connected with horizontal guide rod 17；Regulation pipe 12 Lower part winding is provided with drawstring 18；18 one end of drawstring is fixedly connected with regulation pipe 12, the other end around after guide rod 17 with three 15 side of siphunculus is fixedly connected；14 upper end of telescoping tube is fixedly connected with locating rod 19；19 upper end of locating rod is solid with 3 lower face of convex edge Fixed connection；Locating rod 19 is in 18 front of drawstring；5 lower end of seal box is communicated with blow-off pipe 20；20 lower end of blow-off pipe and 2 side of drainpipe Side is connected to；Control valve 21 is installed on blow-off pipe 20；Drip ring 10 is rubber material；Drip ring 10 is solid along the edge of convex edge 3 Dingan County fills.

When the utility model is used, the utility model is mounted in the mounting platforms such as sales counter, which is normal Advise technological means.Sealing-plug 7 seals spillway hole 6 under the supporting role of compression spring 8, when water level goes up in hand basin ontology 1 When, when increasing to anti-overflow height of water level, under the action of hydraulic pressure, sealing-plug 7 declines 6 downside of spillway hole, and spillway hole 6 is beaten It opens, it is inside that the water in hand basin ontology 1 quickly enters interior sealing by multiple spillway holes 6 first, at this time there are one water levels Relatively quick decline, or in hand basin ontology 1 persistently intake in the case of, water level has apparent speedup to slow down or decline Effect, then hydraulic pressure effect under, water is pressed into overflow pipe 9, is finally discharged to draining after three-way pipe 15, conduit 16 Discharge in pipe 2 avoids water level from continuing to increase and spilling water, and water is discharged from inside keeps water level in not high position.When hand basin sheet When water level is relatively low in body 1, hydraulic pressure is not enough to compressing compression spring 8 and generates enough compression displacements, and seal box 5 keeps sealing, Bu Huizao At draining.

When rotating regulation pipe 12, drawstring 18 is discharged, then under the effect of gravity, three-way pipe 15 highly declines, and water level When reaching 15 height of three-way pipe, you can water is discharged, therefore, the setting height of water level of anti-overflow reduces；Opposite, overturning is adjusted It saves pipe 12 and recycles drawstring 18, then can improve the height of three-way pipe 15, then the height of water level of anti-overflow draining improves.

It can not be connected or drainage speed is less than water level in hand basin ontology 1 when spillway hole 6 is all in the presence of blocking etc. When raised speed, water level be higher than convex edge 3, but less than 10 height of drip ring when, water will pass through the leakage hole of 12 upper end of regulation pipe 13 enter telescoping tube 14 and three-way pipe 15, are most discharged to drainpipe 2 through conduit 16 afterwards, the last guarantee as anti-overflow.It leads The diameter of pipe 16 is answered larger.Since the area of 3 top of convex edge is more than 1 inner area of hand basin ontology, water level exceeds 3 end face of convex edge When, the water level rate of climb can decline.

The selection of compression spring 8 need to be arranged with anti-overflow height of water level and match in the utility model, reach preset water level height When, pressure can push sealing-plug 7 and open spillway hole 6, and the height of side spillway hole 6 is described in conventional hand basin Anti-overflow height of water level selects for conventional data, and under the height, the pressure of corresponding bottom surface can compress compression spring 8, The matching value can be obtained by calculating or actual experiment, and to select suitable compression spring 8, purpose is used to reach.To ensure The sealing of sealing-plug 7 and spillway hole 6 coordinates, and truncated cone-shaped may be selected in shape, guarantees to realize Butt sealing.

Check valve can be installed, water is merely able to flow into down from above, while can stop on internal smell in regulation pipe 12 It overflows.

Claims (4)

1. a kind of anti-overflow washing basin, including hand basin ontology（1）, drainpipe（2）, hand basin ontology（1）Upper end surrounding it is convex Edge（3）With drainpipe（2）The rubber stopper of port cooperation；It is characterized in that：Hand basin ontology（1）It is provided with mounting hole in the middle part of lower end （4）；Mounting hole（4）Interior cooperation is equipped with seal box（5）；The drainpipe（2）Hermetically passing seal box from bottom to up（5）, Drainpipe（2）With hand basin ontology（1）Inside connection；Seal box（5）Upper surface is uniformly provided with spillway hole along annular（6）；Spilling water Hole（6）Interior sealing is equipped with sealing-plug（7）；Sealing-plug（7）Lower end has been fixedly connected with compression spring（8）；Compression spring（8）The other end With seal box（5）Interior bottom face is fixedly connected；Seal box（5）Bottom end is communicated with overflow pipe（9）；

The convex edge（3）Upper surface is fixedly installed the drip ring of annular（10）；Convex edge（3）Front is provided with vertical adjustment hole （11）；Adjustment hole（11）Interior rotary seal is equipped with regulation pipe（12）；Regulation pipe（12）Upper port seals, regulation pipe（12）Upper end Face is uniformly provided with leakage hole（13）；Regulation pipe（12）Lower end rotary seal is connected with telescoping tube（14）, regulation pipe（12）With it is flexible Pipe（14）Connection；Telescoping tube（14）Lower end be communicated with three-way pipe（15）；Three-way pipe（15）Upside port and telescoping tube（14） Fixed connection, three-way pipe（15）Left side port and overflow pipe（9）Connection, three-way pipe（15）Right side port be communicated with conduit （16）；Conduit（16）Lower end and drainpipe（2）Side is connected to；In three-way pipe（15）Top, hand basin ontology（1）Front end face is solid Surely it is connected with horizontal guide rod（17）；Regulation pipe（12）Lower part winding be provided with drawstring（18）；Drawstring（18）One end and tune Section pipe（12）It is fixedly connected, the other end bypasses guide rod（17）Later and three-way pipe（15）Side is fixedly connected.

2. anti-overflow washing basin according to claim 1, it is characterised in that：Telescoping tube（14）Upper end is fixedly connected with positioning Bar（19）；Locating rod（19）Upper end and convex edge（3）Lower face is fixedly connected；Locating rod（19）In drawstring（18）Front.

3. anti-overflow washing basin according to claim 1, it is characterised in that：Seal box（5）Lower end is communicated with blow-off pipe （20）；Blow-off pipe（20）Lower end and drainpipe（2）Side is connected to；Blow-off pipe（20）On control valve is installed（21）.

4. anti-overflow washing basin according to claim 1, it is characterised in that：Drip ring（10）For rubber material；Drip ring （10）Along convex edge（3）Edge be fixedly mounted.