CN206477415U - High-efficient dirt exhausting formula squatting pan - Google Patents

High-efficient dirt exhausting formula squatting pan Download PDF

Info

Publication number
CN206477415U
CN206477415U CN201720087227.3U CN201720087227U CN206477415U CN 206477415 U CN206477415 U CN 206477415U CN 201720087227 U CN201720087227 U CN 201720087227U CN 206477415 U CN206477415 U CN 206477415U
Authority
CN
China
Prior art keywords
pond body
groove
pipe
trap
hole
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
Application number
CN201720087227.3U
Other languages
Chinese (zh)
Inventor
唐其云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING CONCAST SANITARY WARE Co Ltd
Original Assignee
CHONGQING CONCAST SANITARY WARE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHONGQING CONCAST SANITARY WARE Co Ltd filed Critical CHONGQING CONCAST SANITARY WARE Co Ltd
Priority to CN201720087227.3U priority Critical patent/CN206477415U/en
Application granted granted Critical
Publication of CN206477415U publication Critical patent/CN206477415U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model belongs to technical field of sanitary ware, disclose a kind of high-efficient dirt exhausting formula squatting pan, including pond body, the side wall of pond body is provided with flushing hole, the bottom of pond body one end is provided with mudhole, the lower end of pond body is provided with trap, flushing hole is located at the one end of pond body away from mudhole, the groove of annular is additionally provided with the side wall of pond body, the opening of groove is towards the inside of pond body, the interior both sides positioned at flushing hole of groove are equipped with scrub hole, scrub hole and are connected with flushing hole, and two are scrubbed holes and flushing hole positioned at same one end of pond body;Trap includes trap and drainpipe, trap is connected with mudhole, and drainpipe is obliquely installed, and the upper end of drainpipe is connected with blow-off pipe, the lower end of drainpipe is connected with the bottom of trap, and a cavity communicated with the external world is formed between drainpipe, trap and pond body bottom.The utility model solves that existing squatting pan bath clean effect is bad, cleaning difficulty is big, and easily causes buildup and the big technical problem of water consumption.

Description

High-efficient dirt exhausting formula squatting pan
Technical field
The utility model belongs to technical field of sanitary ware, and in particular to a kind of high-efficient dirt exhausting formula squatting pan.
Background technology
When squatting pan refers to use by human body take crouching formula with the characteristics of closet.The structure of squatting pan generally includes a strip Pond body, the side wall of pond body is provided with flushing hole, and flushing hole is connected with water supply pipe or water tank, water supply pipe or water tank Provided with valve.The bottom of pond body one end is provided with mudhole, and mudhole lower end is communicated with trap, and trap is communicated with the lower water of connection The blow-off pipe of pipeline.
In existing squatting pan structure, people can be by from multidirectional impulsive force, generally for the dirt in pond body Passage can be set then at the inside of pond body, in setting 20-30 ring-shaped distributed flushing holes on the side wall of pond body to connect this A little flushing holes and water supply pipe or water tank, during so as to Open valve, running water can impact from multi-direction to dirt.So And, although such a structure meets the imagination of people, can reach corresponding technique effect, but people have ignored that it brings with Lower deficiency:
1st, the hydraulic pressure in water supply pipe or water tank is certain, multiple flushing holes water outlet simultaneously, can cause each bath The impact dynamics for the water that hole comes out is small, although can realize by dirt it is multi-faceted loosen, but for the larger dirt of quality, volume ratio Thing but can not be washed away once, even and if wash away, pond body bottom can also remain some stains, these stains need Larger impulsive force or multiple less impulsive force could be fully erased, just can only repeatedly be washed by water for existing squatting pan structure It could thoroughly clean, waste in the extreme.
When the 2nd, washing by water, the water come out from pond body end and the water come out from pond body both sides can be collided, and cause energy to damage Lose, so as to reduce the impulsive force of water.
When the 3rd, using squatting pan, two pin of user are stepped down on the panel of pond body both sides, the use environment ratio of squatting pan Relatively moisten, some booties on footwear are easily flowed downward along the side wall of pond body, and some can be entered in flushing hole, or even can be led to Cross flushing hole to enter in passage, time length long afterwards, is easily caused blocking.
4th, running water is come out by flushing hole, and incrustation scale is easily produced at flushing hole, for incrustation scale in hole cleaning more Difficulty, and the presence of multiple flushing holes adds the difficulty of squatting pan cleaning naturally.
In addition, the trap of existing squatting pan is generally in body structure, structure so can have the following disadvantages:1st, when to When being filled with water in trap, because the space between box-type trap and pond body bottom is larger, dirt is easily in the space Turn round and round, hover, easily moved directly up in the presence of current, stopped by the bottom of pond body, and be difficult to enter to blow-off pipe Inside drain, cause buildup in trap, be detained, finally rot, it is smelly, result even in blocking.And in order to as far as possible Dirt is drained more, it is necessary to use substantial amounts of water, water consumption is big.
2nd, because cabinet space is larger, during bath, it is impossible to ensure that the water in whole trap is respectively formed current, as described above institute Speech, water and dirt easily turn round and round in trap and hovered, so as to cause the shipwreck in trap completely to be changed, and deposit Water it is curved in water for a long time cannot change also be easily caused it is smelly.
3rd, dirt is with water after blow-off pipe is drained, and the liquid level in trap declines, because box-type trap cavity is larger, Water seal could be formed by requiring supplementation with more water, and water consumption is big.
Utility model content
The utility model is intended to provide a kind of high-efficient dirt exhausting formula squatting pan, to solve existing squatting pan bath clean effect not Good, cleaning difficulty is big, and easily causes buildup and the big technical problem of water consumption.
High-efficient dirt exhausting formula squatting pan in this programme, including pond body, the side wall of pond body are provided with flushing hole, pond body one end Bottom is provided with mudhole, and the lower end of pond body is provided with the trap separated with pond body, and trap is connected with mudhole, and trap is remote One upper lateral part of mudhole is communicated with blow-off pipe, and the flushing hole is located on the one end of pond body away from mudhole, the side wall of pond body The groove of annular is additionally provided with, the opening of groove is towards the inside of pond body, and the interior both sides positioned at flushing hole of groove are equipped with scrub hole, Scrub hole to connect with flushing hole, two are scrubbed hole and flushing hole positioned at same one end of pond body, two are scrubbed holes to away from flushing hole Direction tilt;The trap includes trap and drainpipe, and trap is connected with mudhole, and drainpipe is obliquely installed, row The upper end of water pipe is connected with blow-off pipe, and the lower end of drainpipe is connected with the bottom of trap, drainpipe, trap and pond body bottom Between form one and the extraneous cavity communicated.
Technical principle of the present utility model and technique effect are:
1st, there was only the end of pond body in this programme provided with flushing hole and scrub hole, after valve is opened, in pipeline or water tank Water intensively sprays from the end of pond body such as waterfall type, wherein, the water sprayed from flushing hole can be rushed at directly inside pond body, shape Into the major skock power for washing away dirt, compared to existing technologies, such a impulsive force for concentrating impact is big, easily by pond body Dirt is washed away.
2nd, the side wall of pond body is provided with groove, and groove can carry out water conservancy diversion to the water sprayed from scour hole, on the one hand will splash The dirt being incident upon on pool wall is washed away totally, and on the other hand the water is flowed down from side wall towards dirt, by the lower end wetting of dirt, pine It is dynamic, it is easy to wash away dirt, the effect for decontamination of washing by water is good.
3rd, water is concentrated sprays from the end of pond body, it is to avoid water sprays and caused during water sprays from different directions Energy loss, it is ensured that the impulsive force of water.
4th, the quantity in flushing hole or scrub hole is few in squatting pan of the present utility model, for prior art, The probability reduction that booty is blocked, the difficulty reduction of incrustation scale cleaning.And the flushing hole is located at the end of pond body, away from pond body both sides Panel for placing pin, booty is not easily accessible into flushing hole, reduce further the probability of booty blocking.
5th, in the utility model, trap and drainpipe one water stream channel of formation, the water stream channel cross-sectional area compare Narrow, during bath, current can flow with dirt along the water stream channel, dirt be washed away along water stream channel, without giving Chance that water or dirt turn round and round in trap, hovered, it is to avoid dirt is in water caused by turning round and round, hover because of water or dirt It is curved it is interior accumulation, be detained and rot, it is smelly.Moreover, dirt can be washed away by once rushing less water, water consumption is few.
When the 6th, due to bath, the whole trap of current energy insertion, the water that the water newly poured can retain the last time is washed away, and is made Obtain the water in trap and be in the state that high-frequency is changed, it is to avoid the water in trap causes hair because long-time cannot be changed It is smelly.
7th, because drainpipe is connected with the bottom of trap, and for existing trap, drainpipe and water The size of pipe is smaller, therefore, after the completion of bath, it is only necessary to which less water can carry out water seal, and water consumption is few.
8th, the structure for connecting trapway design with trap into drainpipe, when pouring water into trap, drainpipe meeting Full of water, so as to form siphonic effect, to dirt one suction of formation, drain beneficial to by dirt.
The following is the preferred scheme based on such scheme:
Preferably, the flushing hole is located on the upper side wall of groove, and towards the inner inclination of pond body.Thus from flushing hole The water of ejection can directly spray to pond body bottom, will not produce parabola, and the impulsive force of formation is big.
Preferably, it is inclined upwardly on the outside of the lower wall of the groove, inclined angle is less than 10 degree.I.e. the bottom of groove with Certain groove is formed between the lower wall of groove, plays a part of a water conservancy diversion to water, it is to avoid water just sprays from hole is scrubbed Flow to inside pond body, and cause some positions inside pond body can not be by water slug.And for the angle of inclination of the lower wall, no Can be excessive, it is excessive that water can be caused gather in the groove, it can not all rush at pond body bottom by water slug, the strength flowed Portion, is thus easily caused in the groove and forms dirt.It is demonstrated experimentally that angle of inclination is more suitable less than 10 degree, can Ensure that each position of pond body is washed, be avoided that water in the groove inner product combinate form into dirt again.
Preferably, the hole wall of the mudhole is provided with the auxiliary punching connected with flushing hole.Auxiliary punching can carry out auxiliary punching Wash.
Preferably, the trap includes the large-diameter pipe on top and the small diameter tube of bottom.Large-diameter pipe facilitates dirt to fall to In trap, it is to avoid dirt is held on pond body bottom;And small diameter tube is conducive to increasing the impulsive force of water and because siphonic effect is produced Suction.
Preferably, the small diameter tube is divided into the first pipe, the second pipe and the 3rd pipe, the first pipe, the second pipe from top to bottom Caliber ratio with the 3rd pipe is 1:2:1.The caliber of first pipe and the 3rd pipe is small, to increase impulsive force and suction, and the 3rd pipe Caliber I reduces the water required for water seal.The caliber of second pipe is more than the caliber of the first pipe, it is possible to reduce tube wall is to dirt Frictional force.
Preferably, the height ratio of the first pipe, the second pipe and the 3rd pipe is 1:4:2.The height of second pipe is relative to the first pipe With the 3rd pipe will height, to reduce friction of the tube wall to dirt to large extent, so that dirt is flushed away.
Preferably, the pond body sidewall is provided with the first block close to the end for scrubbing hole, and the first block, which is located at, scrubs Kong Yuan From the side of flushing hole, the first block is located in groove, and the first block is fixedly connected with the lower wall of groove, the first block with There is gap between the upper side wall of groove.First block can play a part of part stop to the water flowed along groove to both sides, On the one hand the impulsive force of increase water in a groove, on the other hand allows part water to be back at flushing hole, the master come out with flushing hole Current are poured into pond body together, increase its impulsive force.
Preferably, it is to recessed that the lower wall of the groove, which is located between flushing hole and the first block at the first block, Cambered surface.The cambered surface can play a more preferable guide effect to water, energy caused by reducing on water slug to the first block Amount loss.
Preferably, the end of the pond body sidewall away from flushing hole is provided with two piece of second block, two piece of second equal position of block In in groove, and two piece of second block is located at auxiliary punching and the both sides of groove connectivity part respectively, and two piece of second block is and groove Lower wall be fixedly connected, have gap between two piece of second block and the upper side wall of groove, two piece of second block is arc, And the concave surface of two piece of second block is oppositely arranged.Second block stops for the water formation one circulated in groove, to increase water Impulsive force;And the second block is arc, a guiding can be played a part of to striking against the water on the second block, be easy to Water crosses the second block by less gap, is finally entered to larger impulsive force in auxiliary punching.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model high-efficient dirt exhausting formula squatting pan embodiment one;
Fig. 2 is Fig. 1 schematic top plan view;
Fig. 3 is the sectional view at A-A in Fig. 2;
Fig. 4 is the sectional view at B-B in Fig. 2;
Fig. 5 is the structural representation of the utility model high-efficient dirt exhausting formula squatting pan embodiment two;
Fig. 6 is Fig. 5 schematic top plan view;
Fig. 7 is the sectional view at A-A in Fig. 6;
Fig. 8 is the sectional view at B-B in Fig. 6.
Embodiment
The utility model is described in further detail below by embodiment:
Embodiment one:
Reference in Figure of description includes:Pond body 1, groove 2, auxiliary punching 3, mudhole 4, flushing hole 5, scrub hole 6th, blow-off pipe 7, drainpipe 8, trap 9.
As shown in Figure 2, Figure 4 shows, high-efficient dirt exhausting formula squatting pan, including pond body 1, the bottom of the one end of pond body 1 are provided with mudhole 4, As shown in figure 3, the side wall of pond body 1 is provided with a flushing hole 5, flushing hole 5 and mudhole 4 are respectively positioned at the two ends of pond body 1.Such as Shown in Fig. 3, Fig. 4, the groove 2 of annular is additionally provided with the side wall of pond body 1, the opening of groove 2 is towards the inside of pond body 1, in groove 2 Scrub hole 6 is equipped with positioned at the both sides of flushing hole 5, two are scrubbed hole 6 and flushing hole 5 positioned at same one end of pond body 1, two scrubs The direction that hole 6 is directed away from flushing hole 5 is tilted, i.e., two are scrubbed hole 6 towards different directions, can be respectively along the both sides of pond body 1 Flowing, and the both sides of pond body 1 are washed away.Flushing hole 5 is located on the upper side wall of groove 2, and inclines towards the inside of pond body 1 Tiltedly;Be inclined upwardly on the outside of the lower wall of groove 2, inclined angle be degree, the i.e. lower wall of groove 2 with the bottom of groove 2 it Between form groove.Auxiliary punching 3 is additionally provided with the hole wall of mudhole 4, flushing hole 5, scrub hole 6, auxiliary punching 3 pass through located at pond body 1 Water channel connection in wall.
As Figure 1 and Figure 4, the lower end of pond body 1 is provided with trap, and trap is separated with pond body 1 by the bottom of pond body 1. Trap includes trap 9 and drainpipe 8, and the upper end of trap 9 is connected with mudhole 4, lower end and the drainpipe 8 of trap 9 Connection, drainpipe 8 is obliquely installed, and the upper end of drainpipe 8 is communicated with vertical blow-off pipe 7, drainpipe 8, trap 9 and pond body 1 A cavity communicated with the external world is formed between bottom, i.e., a hollow out is formed between drainpipe 8, trap 9 and the bottom of pond body 1 Shape, cavity is in horizontal triangular prism shape.
In specific implementation process, water supply pipe or water tank are connected with flushing hole 5, after complete squatting pan, opened Valve on water supply pipe or water tank, water is ejected by the flushing hole 5 on the end of pond body 1 and scrub hole 6, and flushing hole 5 sprays The water gone out forms great impulsive force to the dirt in pond body 1.At the same time, groove 2 is entered to from the water for scrubbing the ejection of hole 6 In, flow, on the one hand wash away the dirt being sputtered onto on the side wall of pond body 1, on the other hand along the downside of groove 2 along with groove 2 Wall is flowed into pond body 1, by the bottom wetting of dirt, is loosened, along with end direction impacts the strong hydraulic pressure come, by dirt Wash away.
The dirt washed away is entered in trap 9, moreover, pouring with running water, drainpipe 8 is full of running water, production Under raw siphonic effect, the impulsive force of gravity, running water and the suction of siphonic effect in dirt itself, dirt be washed into In blow-off pipe 7, finally enter to the sewer pipe connected with blow-off pipe 7 and thoroughly drained.
Embodiment two:
Reference in Figure of description includes:Pond body 1, groove 2, the second pipe 3, the 3rd pipe 4, flushing hole 5, scrub hole 6th, guide pad 7, the first block 8, the second block 9, blow-off pipe 10, drainpipe 11, mudhole 12, large-diameter pipe 10, the first pipe 12.
From unlike embodiment one, as shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, the side wall of pond body 1 close to the end of flushing hole 5, Provided with two piece of first block 8 in groove 2, two piece of first block 8 is located at one of two scrub holes 6 away from flushing hole 5 respectively Side.First block 8 is fixedly connected with the lower wall of groove 2, has gap between the first block 8 and the upper side wall of groove 2.Groove 2 Lower wall to be located between the block 8 of flushing hole 5 and first at the first block 8 be to recessed cambered surface.First block 8 it is upper End is provided with the guide pad 7 of strip close to the side of flushing hole 5.
End of the side wall away from flushing hole 5 of pond body 1 is additionally provided with two piece of second block 9, and two piece of second block 9 is respectively positioned on groove In 2, and two piece of second block 9 is located at the both sides of auxiliary punching and the connectivity part of groove 2 respectively, two piece of second block 9 with groove 2 Lower wall is fixedly connected, and has gap between two piece of second block 9 and the upper side wall of groove 2, in order to which water passes through, and can be with Increase the pressure of water.Two piece of second block 9 is arc, and the concave surface of two piece of second block 9 is oppositely arranged.
Foregoing trap includes large-diameter pipe 10 and small diameter tube, and the lower end of large-diameter pipe 10 and the upper end of small diameter tube are connected, and two The height ratio of the junction arc transition of person, large-diameter pipe 10 and small diameter tube is 1:5.Small diameter tube is from top to bottom divided into the first pipe 12nd, the second pipe 3 and the 3rd pipe 4, the caliber ratio of the first pipe 12, the second pipe 3 and the 3rd pipe 4 is 1:2:1, the first pipe 12, the second pipe 3 Height ratio with the 3rd pipe 4 is 1:4:2, arc-shaped transition between the second pipe 3 and the 3rd pipe 4.Between trap and drainpipe 11 The ratio between junction, i.e. junction arc-shaped transition between the 3rd pipe 4 and drainpipe 11, and the caliber of the pipe 4 of drainpipe 11 and the 3rd For 3:2.
For those skilled in the art, on the premise of the utility model structure is not departed from, if can also make Dry modification and improvement, these should also be considered as protection domain of the present utility model, and these are implemented all without influence the utility model Effect and practical applicability.

Claims (10)

1. high-efficient dirt exhausting formula squatting pan, including pond body, the side wall of pond body are provided with flushing hole, the bottom of pond body one end is provided with blowdown Hole, the lower end of pond body is provided with the trap separated with pond body, and trap is connected with mudhole, side of the trap away from mudhole Top is communicated with blow-off pipe, it is characterised in that:The flushing hole is located on the one end of pond body away from mudhole, the side wall of pond body also Groove provided with annular, the opening of groove is towards the inside of pond body, and the interior both sides positioned at flushing hole of groove are equipped with scrub hole, brush Hole flushing is connected with flushing hole, and two are scrubbed hole and flushing hole positioned at same one end of pond body, and two are scrubbed holes to remote flushing hole Direction is tilted;The trap includes trap and drainpipe, and trap is connected with mudhole, and drainpipe is obliquely installed, draining The upper end of pipe is connected with blow-off pipe, and the lower end of drainpipe is connected with the bottom of trap, drainpipe, trap and pond body bottom it Between form one and the extraneous cavity communicated.
2. high-efficient dirt exhausting formula squatting pan according to claim 1, it is characterised in that:The flushing hole is located at the upside of groove On wall, and towards the inner inclination of pond body.
3. high-efficient dirt exhausting formula squatting pan according to claim 1 or 2, it is characterised in that:On the outside of the lower wall of the groove It is inclined upwardly, inclined angle is less than 10 degree.
4. high-efficient dirt exhausting formula squatting pan according to claim 3, it is characterised in that:The hole wall of the mudhole be provided with The auxiliary punching of flushing hole connection.
5. high-efficient dirt exhausting formula squatting pan according to claim 4, it is characterised in that:The trap includes the big footpath on top Pipe and the small diameter tube of bottom.
6. high-efficient dirt exhausting formula squatting pan according to claim 5, it is characterised in that:The small diameter tube divides successively from top to bottom For the first pipe, the second pipe and the 3rd pipe, the caliber ratio of the first pipe, the second pipe and the 3rd pipe is 1:2:1.
7. high-efficient dirt exhausting formula squatting pan according to claim 6, it is characterised in that:First pipe, the second pipe and the 3rd pipe Highly than being 1:4:2.
8. the high-efficient dirt exhausting formula squatting pan according to any one of claim 4-7, it is characterised in that:The pond body sidewall is leaned on The nearly end for scrubbing hole is provided with the first block, and the first block, which is located at, scrubs side of the hole away from flushing hole, and the first block is located at recessed In groove, and the first block is fixedly connected with the lower wall of groove, has gap between the first block and the upper side wall of groove.
9. high-efficient dirt exhausting formula squatting pan according to claim 8, it is characterised in that:The lower wall of the groove is located at bath At the first block it is to recessed cambered surface between hole and the first block.
10. high-efficient dirt exhausting formula squatting pan according to claim 9, it is characterised in that:The pond body sidewall is away from flushing hole End provided with two piece of second block, two piece of second block is respectively positioned in groove, and two piece of second block is located at auxiliary punching respectively With the both sides of groove connectivity part, two piece of second block is fixedly connected with the lower wall of groove, two piece of second block and groove There is gap between upper side wall, two piece of second block is arc, and the concave surface of two piece of second block is oppositely arranged.
CN201720087227.3U 2017-01-23 2017-01-23 High-efficient dirt exhausting formula squatting pan Expired - Fee Related CN206477415U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720087227.3U CN206477415U (en) 2017-01-23 2017-01-23 High-efficient dirt exhausting formula squatting pan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720087227.3U CN206477415U (en) 2017-01-23 2017-01-23 High-efficient dirt exhausting formula squatting pan

Publications (1)

Publication Number Publication Date
CN206477415U true CN206477415U (en) 2017-09-08

Family

ID=59754083

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720087227.3U Expired - Fee Related CN206477415U (en) 2017-01-23 2017-01-23 High-efficient dirt exhausting formula squatting pan

Country Status (1)

Country Link
CN (1) CN206477415U (en)

Similar Documents

Publication Publication Date Title
CN206529862U (en) One kind water saving Large Diameter Pipeline siphon jet toilet seat
CN101858103A (en) Flip siphon-type pedestal pan
CN206477415U (en) High-efficient dirt exhausting formula squatting pan
CN102220781B (en) Pipeline shunt pedestal pan
CN205917811U (en) Curved siphon toilet that flows
CN202577546U (en) Flip siphon-type pedestal pan
CN208633229U (en) A kind of boosting energy-saving closestool
CN206477414U (en) Waterfall scouring type squatting pan
CN104047350B (en) A kind of toilet
CN207727710U (en) A kind of water-saving squatting pan
CN205530536U (en) Water -saving toilet
CN102061738A (en) Spraying-type overflowing direct-discharging pedestal pan with large calibre and use method thereof
CN108678112A (en) A kind of boosting energy-saving closestool
CN201411762Y (en) Squatting pan
CN205577065U (en) Dry spell lavatory urinal of squatting of economizing on water
CN205530534U (en) Water supply installation of toilet bowl
CN207727709U (en) Energy-efficient squatting pan
CN208329101U (en) A kind of diplopore washes away siphon wc pan
CN106522336A (en) Water-saving large-pipe-diameter siphon jet toilet bowl
CN216552270U (en) Anti-sputtering closestool
CN202466750U (en) Double-hole divided-flow type water-saving pedestal pan
CN212427405U (en) Squatting pan with novel water guide structure
CN203429758U (en) Water-saving direct-discharging closestool without water tank
CN214116862U (en) Spray head and toilet bowl using same
CN210621849U (en) Single-hole jet flushing type siphon closestool

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170908

Termination date: 20200123