CN209494006U - A kind of 3 font injection type water-saving closestools - Google Patents

Abstract

The utility model discloses a kind of 3 font injection type water-saving closestools, including a closestool body, closestool body is equipped with cavity, water inlet, first drainage channel, second drainage channel, siphon piping and sewage draining exit, the siphon piping is bent at the discharge outlet in 3 fonts from its highest point, the bottom end of the cavity is equipped with and is sequentially connected end to end in turn the first compression wall connect, second compression wall, third compression wall and the 4th compression wall, 4th compression wall offers the spray-hole of face water sucking mouth, first compression wall is arc, it is identical that the arc radian of first compression wall with the first drainage channel exports to the arc radian between the first compression wall highest point, the water sucking mouth to the first drainage channel exit and from the water sucking mouth to the highest point of the siphon piping angle be 110-130 °, the water-saving horse of the utility model Bucket can once wash away that clean noresidue, siphon effect are significant, and filth-discharging effect is good.

Description

A kind of 3 font injection type water-saving closestools

Technical field

The utility model relates to a kind of closestools, more particularly to a kind of 3 font injection type water-saving closestools.

Background technique

Siphonage-toilet is exactly to rely on atmospheric pressure, makes liquid from the place of flushing tank by siphon piping, first upwards again Flow downwardly into discharge outlet；Water sucking mouth and discharge outlet difference in height are bigger, and the effect of siphon is more obvious.But existing siphonage-toilet Its siphon piping is precipitous, therefore, easily causes blocking, dirt, which is easy to refund, to be come, and discharge is not thorough, and existing hydrocone type horse Bucket usually directly goes out from siphon piping is straight from the water of drain outlet, and injecting time is short and injection intensity is weak, and sewage row is caused not do Only it is easy to be back in blowdown chamber, is easy to generate secondary bath, and the water consumption one that existing siphonage-toilet is primary As be 6-9L, unusual waste water resource.

Utility model content

The technical problem to be solved by the utility model is to provide one kind can once wash away clean noresidue, siphon effect Fruit is significant, the good 3 font injection type water-saving closestool of one kind of filth-discharging effect

In order to solve the above technical problems, the technical solution of the utility model is:

A kind of 3 font injection type water-saving closestools, including a closestool body, closestool body are equipped with cavity, water inlet, are used for First drainage channel of the cavity wall of scrub cavity, the second drainage channel, siphon piping and row for being rinsed to excreta Dirty mouth, the first drainage channel connect water inlet, and outlet and the cavity top end of the first drainage channel are connected, the siphon piping Including a water sucking mouth and a discharge outlet, the second row water passageway inlet is connect with water inlet, the second drain outlet with The bottom end of cavity is connected, and the siphon piping is connected with cavity bottom, and the siphon piping bottom is connected to arrange Dirty mouth, the siphon piping are bent at the discharge outlet in 3 fonts from its highest point, and the bottom end of the cavity is equipped with It is sequentially connected end to end in turn the first compression wall connect, the second compression wall, third compression wall and the 4th compression wall, the first compression wall, second Compression wall, third compression wall and the 4th compression wall surround quadrangle and form pressurization passageway, and the 4th compression wall offers face suction The spray-hole at the mouth of a river, pressurization passageway connect the second drainage channel and connect siphon piping by spray-hole, and the first compression wall is arc Shape, arc radian and the first drainage channel of the first compression wall export to the arc radian phase between the first compression wall highest point Together, the water sucking mouth to the first drainage channel exit and from the water sucking mouth to the highest point of the siphon piping angle Be 110-130 °, the angle in the spray-hole and the water sucking mouth to the first drainage channel exit be 110-130 °.

Further, the water sucking mouth is to the first drainage channel exit and from the water sucking mouth to the siphon piping Angle between highest point is 120 °.

Further, the spray-hole and the angle in the water sucking mouth to the first drainage channel exit are 120 °.

Further, pressure control point is provided on first drainage channel.

Further, the pressure control point is a fixture block.

Further, a constriction is additionally provided on the cavity, it is logical that the constriction is installed in the first draining Road entrance, constriction be equipped with metering hole, be connected between water inlet and the first drainage channel by metering hole, the metering hole it Aperture of the aperture less than the import of the first drainage channel.

Further, the constriction is plate body, and superfine powder is used between the plate body and the entrance of the first drainage channel Ceramic mud is bonded together.

Further, the metering hole number is set as one；Or metering hole number is multiple and arranged for interval, multiple limits Aperture of the sum of the aperture of discharge orifice less than the import of the first drainage channel.

The beneficial effects of the utility model are:

1. by be arranged the first compression wall arc radian and the first drainage channel export to the first compression wall highest point it Between the identical setting of arc radian so that two drops can be undergone to reach water sucking mouths from the water that the first drainage channel is discharged, and by It is identical in radian, can guarantee the falling direction of water flow and water sucking mouth forms fixed angle, it is bigger to the impulse force of water sucking mouth, Filth-discharging effect is more significant.

2. it is 110-130 ° by the angle between setting spray-hole and water sucking mouth, the water of spray-hole and the first drainage channel Water after two drops can wash away water sucking mouth together, so that water sucking mouth generates bigger impulse force, siphon effect is more preferable.

3. bending at discharge outlet in 3 fonts from its highest point by siphon piping, recoil, card are formed in bend pipe Water, then cooperate the injection of spray-hole, so that scouring effect is preferable, while it can save water, it is only necessary to the water of 4.8L It once washes away completely, does not remain, filth-discharging effect is significant.

Detailed description of the invention

Fig. 1 is the cross section structure schematic diagram of the utility model；

In figure: 1- closestool body；2- cavity；3- water inlet；The first drainage channel of 4-；The second drainage channel of 5-；6- siphon Pipeline；13- sewage draining exit；The water sucking mouth 61-；62- discharge outlet；7- pressurization passageway；The first compression wall of 71-；The second compression wall of 72-；73- Third compression wall；The 4th compression wall of 74-；8- spray-hole；9- pressure control point；10- constriction；11- metering hole；12-3 font is curved Folding；

Specific embodiment

The utility model is described in further detail in the following with reference to the drawings and specific embodiments.Under it should be noted that Technical characteristic involved in each embodiment of the utility model described in face is as long as they do not conflict with each other It is combined with each other.

In order to solve existing closestool injecting time it is short and injection intensity it is weak, cause sewage to be not clean, waste water resource The problems such as, this application discloses a kind of 3 font injection type water-saving closestools

As shown in Figure 1, being the preferred embodiment of the utility model:

Including a closestool body 1, closestool body 1 is generally made of ceramic material, and closestool body 1 is equipped with cavity 2, water inlet Mouthfuls 3, first row aquaporin-4, second row Aquaporin-5, the rainbow for being rinsed to excreta of the cavity wall for scrubbing cavity 2 Suction pipe road 6 and sewage draining exit 13；First row aquaporin-4 connects water inlet 3, and the outlet of first row aquaporin-4 connects with 2 top of cavity Logical, the main function of first row aquaporin-4 is the cavity wall for rinsing closestool, including on closestool cavity 2 outer ring and inner wall；Described Siphon piping 6 includes that a water sucking mouth 61 and a discharge outlet 62, the import of second row Aquaporin-5 are connect with water inlet 3, and the second draining is logical Road 5 is exported to be connected with the bottom end of cavity 2, provides certain impulse force, the siphon piping 6 and 2 bottom of cavity for 2 bottom end of cavity Portion is connected, and 6 bottom of siphon piping is connected to sewage draining exit 13, and the siphon piping 6 is from its highest point to described In 3 fonts bending 12 at discharge outlet 62, water flow can realize recoil, Ka Shui back and forth in the pipeline which bends, can be more to dirt Secondary flushing realizes that once flushing is completely thorough, is not in residual phenomena.Although can be real by the design of 3 font siphon pipings 6 Existing Ka Shui and recoil effect, but since 3 font siphon piping, 6 structure detour is complicated, therefore, it is necessary to more water to rinse, Generally requiring 6L water could disposably rinse, and therefore, can't save water well to a certain extent, still, applicant Pressurization passageway 7 is combined in 2 bottom of cavity, so that it may greatly be saved water, specifically: the bottom end of the cavity 2 is equipped with It is sequentially connected end to end in turn the first compression wall 71 connect, the second compression wall 72, third compression wall 73 and the 4th compression wall 74, the first pressurization Wall 71, the second compression wall 72, third compression wall 73 and the 4th compression wall 74 surround quadrangle and form pressurization passageway 7, and the 4th adds Pressure wall 74 offers the spray-hole 8 of face water sucking mouth 61, and the injection direction of water is not horizontal-jet in spray-hole 8, with Shape is at a certain angle between 4th compression wall 74, specifically, its injection direction and water sucking mouth 61 are exported to first row aquaporin-4 The direction at place is identical.Pressurization passageway 7 can connect second row Aquaporin-5 and connect siphon piping 6, the first pressurization by spray-hole 8 Wall 71 is arc, and the arc radian and first row aquaporin-4 of the first compression wall 71 export between 71 highest point of the first compression wall Arc radian it is identical, thus can produce two drops, while the water energy being discharged from first row aquaporin-4 is enough with consistent Falling direction falling impacts water sucking mouth 61, bigger to the impulse force of water sucking mouth 61, filth-discharging effect is more significant.

Preferably, in order to which the angle for making the angle for being lauched the gradient and pipeline go up a slope is adapted, the resistance of sewage discharge is reduced. The water sucking mouth 61 to first row aquaporin-4 exit and from the water sucking mouth 61 to the highest point of the siphon piping 6 Angle is 110-130 °, and optimal angle is 120 °, in order to increase spray-hole 8 to the impact force of water sucking mouth 61, the injection The angle in hole 8 and the water sucking mouth 61 to first row aquaporin-4 exit is 110-130 °, and optimal angle is 120 °, in this way Dual impact can greatly improve siphonage.

Preferably, it is provided with pressure control point 9 on the first row aquaporin-4, pressure control point 9 can be set into one A fixture block, effect is to control the pressure of water, for example, can stop the water of a part, water when there is fixture block to be arranged at this position Small, hydraulic pressure just becomes smaller.

Not being rinsed every time due to the cavity wall of closestool will clean one time, constriction 10 is provided on closestool, it can Effectively to block the water resistance of first row aquaporin-4, specifically, the constriction 10 is installed in the import of first row aquaporin-4 Place, constriction 10 are equipped with metering hole 11, are connected between water inlet 3 and first row aquaporin-4 by metering hole 11, the metering hole 11 aperture is less than the aperture of the import of first row aquaporin-4.In the entrance of first row aquaporin-4, constriction 10 is set, and The aperture of metering hole 11 is less than the aperture of the import of first row aquaporin-4, when water flow enters from water inlet 3 in metering hole 11 The lower water into first row aquaporin-4 of effect greatly reduces, and only surplus sub-fraction water enters first row aquaporin-4, most of water It flows out from second row Aquaporin-5 for rinsing excreta, so that guaranteeing enough water as far as possible in the case where total displacement is certain For rinsing excreta, so that flushing is cleaner, and the water of first row aquaporin-4 is enough to rinse the cavity wall of cavity 2 well, Greatly save water resource.

Preferably, the constriction 10 is plate body, and superfine powder is used between the plate body and the entrance of first row aquaporin-4 Ceramic mud is bonded together.

Preferably, 11 numbers of the metering hole are set as one；Or metering hole 11 number is multiple and arranged for interval, it is multiple The sum of aperture of metering hole 11 is less than the aperture of the import of first row aquaporin-4.Alternatively, the constriction 10 is set as needed The activity of being calculated as is installed in the entrance of first row aquaporin-4.Such as: the constriction 10 be lid, lid be equipped with internal screw thread, first The entrance of drainage channel 4 is equipped with external screw thread, by the threadeds of internal and external threads by constriction 10 and first row aquaporin-4 it Entrance is screwed together.The mode of the two activity attaching is without being limited thereto, and the clamping engagement etc. of fixture block and card slot can also be used.

The utility model exports to the first pressurization by the arc radian and first row aquaporin-4 that the first compression wall 71 is arranged The identical setting of arc radian between 71 highest point of wall so that from first row aquaporin-4 be discharged water can undergo two drops to Up to water sucking mouth 61, and since radian is identical, can guarantee the falling direction of water flow and water sucking mouth 61 forms fixed angle, pair The impulse force of water sucking mouth 61 is bigger, and filth-discharging effect is more significant.It is 110- by the angle between setting spray-hole 8 and water sucking mouth 61 130 °, water and water of the first row aquaporin-4 after two drops of spray-hole 8 can wash away water sucking mouth 61 together, so that inhaling The mouth of a river 61 generates bigger impulse force, and siphon effect is more preferable.It is in 3 words at discharge outlet 62 from its highest point by siphon piping 6 Type bending, forms recoil, Ka Shui, then cooperate the injection of spray-hole 8 in bend pipe, so that scouring effect is preferable, while can save About use water, it is only necessary to which the water of 4.8L can once wash away completely, not remain, filth-discharging effect is significant.

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions, therefore any changes or modifications made in the claims and specifications of the utility model all should belong to practical Within the scope of new patent is covered.

Claims (8)

1. a kind of 3 font injection type water-saving closestools, including a closestool body, closestool body is equipped with cavity, water inlet, for brushing The first drainage channel for washing the cavity wall of cavity, the second drainage channel, siphon piping and blowdown for being rinsed to excreta Mouthful, the first drainage channel connects water inlet, and outlet and the cavity top end of the first drainage channel are connected, which is characterized in that described Siphon piping include a water sucking mouth and a discharge outlet, the second row water passageway inlet connect with water inlet, and second drains Channel outlet and the bottom end of cavity are connected, and the siphon piping is connected with cavity bottom, the siphon piping bottom Portion is connected to sewage draining exit, and the siphon piping is bent at the discharge outlet in 3 fonts from its highest point, the cavity it Bottom end, which is equipped with, is sequentially connected end to end in turn the first compression wall connect, the second compression wall, third compression wall and the 4th compression wall, and first adds Pressure wall, the second compression wall, third compression wall and the 4th compression wall surround quadrangle and form pressurization passageway, and the 4th compression wall opens up There is the spray-hole of face water sucking mouth, pressurization passageway connects the second drainage channel and connects siphon piping by spray-hole, and first adds Pressure wall is arc, and the arc radian and the first drainage channel of the first compression wall export to the arc between the first compression wall highest point Radian is identical, the water sucking mouth to the first drainage channel exit and from the water sucking mouth to the highest point of the siphon piping Angle be 110-130 °, the angle in the spray-hole and the water sucking mouth to the first drainage channel exit is 110- 130°。

2. a kind of 3 font injection type water-saving closestool according to claim 1, which is characterized in that the water sucking mouth to Angle at one drain outlet and from the water sucking mouth to the highest point of the siphon piping is 120 °.

3. a kind of 3 font injection type water-saving closestool according to claim 1, which is characterized in that the spray-hole and institute The angle for stating water sucking mouth to the first drainage channel exit is 120 °.

4. a kind of 3 font injection type water-saving closestool according to claim 1, it is characterised in that: first draining is logical Pressure control point is provided on road.

5. a kind of 3 font injection type water-saving closestool according to claim 4, it is characterised in that: the pressure control point It is a fixture block.

6. a kind of 3 font injection type water-saving closestool according to claim 1, it is characterised in that: also set on the cavity Be equipped with a constriction, the constriction is installed at first row water passageway inlet, constriction be equipped with metering hole, water inlet with It is connected between first drainage channel by metering hole, the aperture of the aperture of the metering hole less than the import of the first drainage channel.

7. a kind of 3 font injection type water-saving closestool according to claim 6, it is characterised in that: the constriction is plate body, It is bonded together between the plate body and the entrance of the first drainage channel using superfine powder ceramics mud.

8. a kind of 3 font injection type water-saving closestool according to claim 6, it is characterised in that: the metering hole number is set It is one；Or metering hole number is multiple and arranged for interval, the sum of aperture of multiple metering holes less than the first drainage channel it The aperture of import.