CN212506607U

CN212506607U - Wall-hanging siphon toilet bowl

Info

Publication number: CN212506607U
Application number: CN202021203955.4U
Authority: CN
Inventors: 陈雪瑜
Original assignee: Guli Xiamen Technology Co Ltd
Current assignee: Guli Xiamen Technology Co Ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-09
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a wall-hanging siphon toilet bowl, including the toilet bowl body, be equipped with the urinal on the toilet bowl body. The bottom of the urinal is provided with a submerged bay which is connected with a siphon. The top of the urinal is provided with a brushing pipeline, and the inside of the toilet body is provided with a jetting pipeline. The toilet bowl body is equipped with sparge water import and drain near wall one side, and the pipeline of scrubbing and the injection pipeline are linked together with the sparge water import respectively. The side wall of the submerged bay is provided with a jet orifice at one side close to the wall, and the bottom of the jet pipeline is communicated with the jet orifice. The siphon is arranged at one side of the toilet body far away from the wall, and the water inlet is arranged opposite to the jet orifice. A sewage discharge through pipe is arranged below the urinal in the toilet bowl body, one end of the sewage discharge through pipe is connected with a water outlet of the siphon pipe, and the other end of the sewage discharge through pipe is connected with a sewage discharge outlet. The utility model discloses a mode of siphon carries out the blowdown, and the impulsive force is big, and the blowdown effect is good, and the noise is little, because of the siphon is leading simultaneously for the stool pot volume reduces and siphon pipeline extension, and siphon power is big.

Description

Wall-hanging siphon toilet bowl

Technical Field

The utility model relates to a bathroom field, in particular to wall-hanging siphon toilet bowl.

Background

The flushing-type closestool discharges dirt by utilizing the impulsive force of water flow and is characterized in that the walls of the closestool are designed to be steeper, the water seal area of water in the closestool is smaller, and the water storage is lower. The siphon type closestool utilizes the siphon principle, forms the siphon action by utilizing the water seal height at the bottom of the closestool and the height difference of the backwater bend, sucks dirt out of the closestool in a spiral shape by vacuum suction, and is characterized in that the gradient of the wall of the closestool pool is slow, the water seal area is large, and the stored water is high.

The biggest defect of the direct flushing type closestool is that the flushing sound is large, the scaling phenomenon is easy to occur due to the small water storage surface, and the deodorization function is not similar to that of a siphon type closestool. The siphon type closestool water seal is close to the user, water splash is not easy to splash, and the water seal of the wash-down type closestool is far away from the hip of the user, so that water splashing is easy to happen. The inner wall of the wash-down type closestool is generally designed to be steeper, the water storage area is small, and the dirt cannot be covered completely, so that the odor isolation effect is greatly reduced. And the siphonic closestool has the advantages that in order to increase the siphonic effect, the gradient of the inner wall is slow, the water sealing area is large, the water depth and the increased water sealing area can basically and completely cover dirt, and the air can be effectively isolated.

Wall-mounted toilets generally adopt a drainage mode of directly flushing into a wall and then discharging, and generally do not adopt a siphon drainage mode. The wall-mounted toilet bowl is small in size, the pipeline path of the flushing toilet bowl is short, the pipe diameter of the flushing toilet bowl is large, the diameter of the flushing toilet bowl is 90-100 mm, and dirt is flushed out of a sewage discharge pipeline by means of water impulsive force. In contrast, siphoning is more pronounced only when the pipe diameter is smaller and the pipe is longer, and the pumping force is greater, so that the flushing pipe of the siphonic toilet is very high, thin and long. The siphon type closestool firstly injects water into the closestool to a high water level when flushing, then the sewage descends along with the water level and is discharged from the bottom, and the design structure of the siphon type closestool determines that a certain water quantity is needed to form a height difference.

Disclosure of Invention

To the technical problem who exists among the background art, the utility model aims to provide a small, the big and good wall-hanging siphon toilet bowl of deodorant effect of impulsive force.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a wall-mounted siphon toilet bowl comprises a toilet bowl body, wherein a urinal is arranged on the toilet bowl body. The bottom of the urinal is provided with a submerged bay which is connected with a siphon. The top of the urinal is provided with a brushing pipeline used for flushing the peripheral wall of the urinal, and the inside of the toilet bowl body is provided with a jet pipeline used for flushing the submerged bay. The toilet bowl body is equipped with sparge water import and drain near wall one side, scrub the pipeline and spray the one end of pipeline respectively with the sparge water import is linked together. And the side wall of the submerged bay is provided with a jet orifice at one side close to the wall, and the bottom of the jet pipeline is communicated with the jet orifice. The siphon is arranged on one side, far away from the wall, of the interior of the toilet bowl body, and a water inlet of the siphon is arranged opposite to the jet opening. The toilet bowl is characterized in that a sewage draining through pipe is arranged below the urinal in the toilet bowl body, one end of the sewage draining through pipe is connected with a water outlet of the siphon pipe, and the other end of the sewage draining through pipe is connected with the sewage draining outlet.

Furthermore, the siphon is an S-shaped elbow.

Furthermore, the S-shaped elbow comprises a sewage inlet section, an ascending section and a descending section which are sequentially connected. Preferably, the height difference between the upper edge of the inner wall of the dirt inlet section and the highest point of the inner wall of the ascending section is H, and H is more than 95 mm.

Preferably, in order to facilitate the dirt to enter the S-shaped elbow, the inner diameter of the inlet of the dirt inlet section is D1, 54-D1-56 mm.

Preferably, the inner diameters of the ascending section and the descending section are both D2, and are not less than 42mm and not more than 46mm, and not less than D2 mm.

Preferably, the acute included angle between the axis of the ascending section and the horizontal plane is theta, and theta is more than or equal to 45 degrees and less than or equal to 52 degrees.

Furthermore, the aperture of the jet orifice is d, and d is more than or equal to 24mm and less than or equal to 28 mm.

Furthermore, a water inlet pipeline is arranged inside the toilet bowl body, one end of the water inlet pipeline is communicated with the flushing water inlet, the other end of the water inlet pipeline is inclined upwards, the water outlet of the water inlet pipeline is communicated with the scrubbing pipeline, and the upper end of the jet pipeline is communicated with the water inlet pipeline.

Preferably, in order to preferentially supply water to the brushing pipeline, the included angle between the axis of the water inlet pipeline and the vertical line is alpha, and alpha is more than or equal to 73 degrees and less than or equal to 82 degrees.

Furthermore, in order to facilitate excrement to enter the drainage bent pipe, the sewage through pipe is arranged in a downward inclined mode, the acute angle included angle between the axis of the sewage through pipe and the horizontal plane is beta, and beta is larger than or equal to 3 degrees and smaller than or equal to 5 degrees.

In one embodiment, the brushing pipeline is an annular pipe with closed side edges, and a plurality of flushing holes facing the peripheral wall of the urinal are uniformly distributed at the bottom of the annular pipe along the circumferential direction.

In another embodiment, the scrubbing pipeline is an annular water guide groove with an opening at the side edge, and a first scrubbing water conveying pipeline and a second scrubbing water conveying pipeline are arranged at the side edge of the annular water guide groove in the toilet bowl body. One end of the first scrubbing water pipeline is communicated with a washing water inlet, and the other end of the first scrubbing water pipeline is provided with a first rotary flushing jet orifice communicated with the annular water guide groove. One end of the second scrubbing water pipeline is communicated with a washing water inlet, and the other end of the second scrubbing water pipeline is provided with a second rotary flushing jet orifice communicated with the annular water guide groove.

Preferably, in order to achieve better brushing effect, the first rotary jet orifice and the second rotary jet orifice are both oriented in the same direction as the flow direction of the annular water guide groove washing water.

The utility model discloses following beneficial effect has:

1. through setting up the siphon, utilize the siphon effect, lean on the suction of vacuum to follow the closestool suction with filth for the toilet bowl is washed by water small in noise and impulsive force big, washes away the filth that adheres on the closestool surface easily.

2. The siphon pipe is arranged in front, so that the overall volume of the toilet is greatly reduced, and the pipe diameter, the length and the gradient of the siphon pipe achieve the optimal combination effect, so that the toilet has low flushing noise and large impulsive force; the slope of the inner wall of the urinal is gentle, the water sealing area is large, the water depth and the increased water sealing area are large, so that sewage can be completely covered, odor can be effectively isolated, splash is not prone to splashing, and the deodorizing and splash-proof effects are good.

3. The water inlet pipeline is arranged in an upward inclined mode, the water outlet is communicated with the brushing pipeline, water supply of the brushing water pipeline can be preferentially ensured, and the ring brushing effect of the urinal is ensured.

4. Through setting up the blowdown siphunculus downward sloping, can be convenient for excrement gets into the drainage return bend.

Drawings

Fig. 1 is a schematic view of the internal structure of a toilet bowl according to the first embodiment.

Fig. 2 is a schematic sectional view taken along a direction a-a in fig. 1.

Fig. 3 is an installation schematic view of the toilet bowl according to the first embodiment.

Fig. 4 is a schematic view of the internal structure of the toilet bowl according to the second embodiment.

Fig. 5 is a schematic cross-sectional view taken along the direction B-B in fig. 4.

Description of the main component symbols: 1. a toilet body; 10. a urinal; 101. a sink bay; 102. a siphon tube; 1021. a sewage inlet section; 1022. a rising section; 1023. a downlink section; 103. a rinse water inlet; 104. a sewage draining outlet; 105. an ejection port; 106. a sewage draining through pipe; 107. a water inlet pipe; 11. brushing the pipeline; 110. flushing the hole; 111. a first water delivery pipeline; 112. a second water delivery pipeline; 113. a first spinning jet; 114. a second spinning jet; 12. an injection duct; d1: the inner diameter of the inlet of the sewage inlet section; d2: the inner diameter of the ascending section and the descending section; h: the height difference between the upper edge of the inner wall of the water inlet of the S-shaped bent pipe and the highest point of the inner wall of the S-shaped bent pipe; d: a jet orifice diameter; α: the axis of the water inlet pipeline forms an acute included angle with the vertical line; beta: the axis of the sewage drainage through pipe forms an acute included angle with the horizontal plane; θ: the axis of the ascending section forms an acute included angle with the horizontal plane; 2. a wall.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Example one

As shown in fig. 1-3, a wall-hanging siphon toilet bowl comprises a toilet bowl body 1, and a urinal 10 is arranged on the toilet bowl body 1. The bottom of the urinal 10 is provided with a submerged inlet 101, and the submerged inlet 101 is connected with a siphon 102. A brushing pipe 11 for washing the circumferential wall of the urinal 10 is arranged on the top of the urinal 10, and a jet pipe 12 for washing the submerged bay 101 is arranged inside the toilet bowl body 1. The brushing pipe 11 is an annular pipe with closed side edges, and a plurality of flushing holes 110 facing the peripheral wall of the urinal 10 are uniformly distributed at the bottom of the annular pipe along the circumferential direction.

The toilet body 1 is provided with a washing water inlet 103 and a sewage discharge outlet 104 at one side close to the wall 2, and one ends of the brushing pipeline 11 and the spraying pipeline 12 are respectively communicated with the washing water inlet 103. The side wall of the submerged bay 101 is provided with an injection port 105 on a side close to the wall 2, and the bottom of the injection pipe 12 is communicated with the injection port 105. The siphon tube 102 is provided inside the toilet body 1 on the side away from the wall 2, and the water inlet of the siphon tube 102 is provided opposite to the jet port 105. A sewage discharge through pipe 106 is arranged below the urinal 10 in the toilet bowl body 1, one end of the sewage discharge through pipe 106 is connected with the water outlet of the siphon 102, and the other end is connected with the sewage discharge outlet 104.

The siphon 102 is an S-shaped elbow, which includes a dirt intake section 1021, an ascending section 1022 and a descending section 1023 connected in sequence. The height difference between the upper edge of the inner wall of the dirt intake section 1021 and the highest point of the inner wall of the rising section 1022 is H, and preferably H is more than 95 mm. The inner diameter of the inlet of the dirt intake section 1021 is D1, and preferably, D1 is more than or equal to 54 mm and less than or equal to 56 mm. The inner diameters of the ascending segment 1022 and the descending segment 1023 are both D2, preferably 42mm ≦ D2 ≦ 46 mm. The acute included angle between the axis of the rising section 1022 and the horizontal plane is θ, preferably, 45 ° ≦ θ ≦ 52 °. Preferably, the shape of the ejection opening 105 is circular, the aperture is d, and 24mm ≦ d ≦ 28 mm.

The toilet bowl body 1 is internally provided with a water inlet pipe 107, one end of the water inlet pipe 107 is communicated with a flushing water inlet 103, the other end of the water inlet pipe 107 is inclined upwards, a water outlet of the water inlet pipe is communicated with the brushing pipeline 11, and the upper end of the spraying pipeline 12 is communicated with the water inlet pipe 107. The acute angle included angle between the axis of the water inlet pipe 107 and the vertical line is alpha, preferably, the angle is more than or equal to 73 degrees and less than or equal to 82 degrees.

Preferably, the sewage through pipe 106 is arranged in a downward inclination manner, and an acute angle included angle between the axis of the sewage through pipe 106 and the horizontal plane is beta, wherein beta is more than or equal to 3 degrees and less than or equal to 5 degrees.

When the toilet is flushed, water in the wall-mounted water tank enters the water inlet pipe 107 through the flushing water inlet 103, the inlet water is divided into two parts, one part enters the brushing pipeline 11 and is finally flushed out from the plurality of flushing holes 110 to flush the peripheral wall of the toilet 10, and the other part flushes the submerged bay 101 through the jet pipeline 12 and the jet opening 105. The siphon tube 102 generates a siphon action, and the dirt in the submerged bay 101 is sucked out of the toilet by the suction force of the vacuum, and the sucked dirt is discharged into the sewage through pipe 106 and finally through the sewage discharge port 104.

Example two

As shown in fig. 4 and 5, the present embodiment differs from the first embodiment only in that: the brushing pipeline 11 is an annular water guide groove with an opening at the side, and a first brushing water conveying pipeline 111 and a second brushing water conveying pipeline 112 are arranged at the side of the annular water guide groove in the toilet bowl body 1. One end of the first brushing water duct 111 is communicated with the washing water inlet 103, and the other end is provided with a first rotary flushing jet 113 communicated with the annular water guide groove. One end of the second brushing water duct 112 is communicated with the washing water inlet 103, and the other end is provided with a second rotary flushing jet 114 communicated with the annular water guide groove. Preferably, the first and second

swirling jet openings

113 and 114 are both oriented in the same direction as the flow direction of the annular gutter washing water. The rest of the structure of the present embodiment is the same as that of the first embodiment.

When the toilet is flushed, water in the wall-mounted water tank enters the water inlet pipeline 107 through the flushing water inlet 103, the inlet water is divided into two parts, one part enters the first water pipeline 111 and the second water pipeline 112, the two parts are flushed out through the first rotary flushing jet 113 and the second rotary flushing jet 114 to flush the peripheral wall of the urinal 10, and the other part flushes the submerged bay 101 through the jet pipeline 12 and the jet opening 105. The siphon tube 102 generates a siphon action, and the dirt in the submerged bay 101 is sucked out of the toilet by the suction force of the vacuum, and the sucked dirt is discharged into the sewage through pipe 106 and finally through the sewage discharge port 104.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a wall-hanging siphon toilet bowl, includes the toilet bowl body, be equipped with the urinal on the toilet bowl body, its characterized in that: the bottom of the urinal is provided with a submerged bay which is connected with a siphon, the top of the urinal is provided with a brushing pipeline used for flushing the peripheral wall of the urinal, the inside of the toilet bowl body is provided with a jet pipeline used for flushing the submerged bay, one side of the toilet body close to the wall is provided with a washing water inlet and a sewage discharge outlet, one ends of the brushing pipeline and the spraying pipeline are respectively communicated with the washing water inlet, the side wall of the submerged bay is provided with a jet orifice at one side close to the wall, the bottom of the jet pipeline is communicated with the jet orifice, the siphon is arranged on one side of the interior of the toilet bowl body, which is far away from the wall, the water inlet of the siphon is arranged opposite to the jet orifice, the toilet bowl is characterized in that a sewage draining through pipe is arranged below the urinal in the toilet bowl body, one end of the sewage draining through pipe is connected with a water outlet of the siphon pipe, and the other end of the sewage draining through pipe is connected with the sewage draining outlet.

2. The wall-hanging siphon toilet bowl according to claim 1, characterized in that: the siphon is an S-shaped bent pipe.

3. The wall-hanging siphon toilet bowl according to claim 2, characterized in that: the S-shaped elbow comprises a sewage inlet section, an ascending section and a descending section which are sequentially connected, wherein the height difference between the upper edge of the inner wall of the sewage inlet section and the highest point of the inner wall of the ascending section is H, and H is larger than 95 mm.

4. The wall-hanging siphon toilet bowl according to claim 3, characterized in that: the inner diameter of the inlet of the sewage inlet section is D1, and D1 is more than or equal to 54 and less than or equal to 56 mm.

5. The wall-hanging siphon toilet bowl according to claim 3, characterized in that: the inner diameters of the ascending section and the descending section are both D2, and D2 is not less than 42mm and not more than 46 mm.

6. The wall-hanging siphon toilet bowl according to claim 3, characterized in that: the acute angle included angle between the axis of the ascending section and the horizontal plane is theta, and theta is more than or equal to 45 degrees and less than or equal to 52 degrees.

7. The wall-hanging siphon toilet bowl according to claim 1, characterized in that: the aperture of the jet orifice is d, and d is more than or equal to 24mm and less than or equal to 28 mm.

8. The wall-hanging siphon toilet bowl according to claim 1, characterized in that: the toilet bowl is characterized in that a water inlet pipeline is arranged inside the toilet bowl body, one end of the water inlet pipeline is communicated with the flushing water inlet, the other end of the water inlet pipeline is arranged in an upward inclined mode, the water outlet of the water inlet pipeline is communicated with the scrubbing pipeline, and the upper end of the spraying pipeline is communicated with the water inlet pipeline.

9. The wall-hanging siphon toilet bowl according to claim 8, characterized in that: the acute angle included angle between the axis of the water inlet pipeline and the vertical line is alpha, and alpha is more than or equal to 73 degrees and less than or equal to 82 degrees.

10. The wall-hanging siphon toilet bowl according to claim 1, characterized in that: the sewage drainage through pipe is arranged in a downward inclined mode, the acute angle included angle between the axis of the sewage drainage through pipe and the horizontal plane is beta, and beta is larger than or equal to 3 degrees and smaller than or equal to 5 degrees.

11. A wall-hanging siphon toilet bowl according to any of claims 1 to 10, characterized in that: the scrubbing pipeline is an annular pipe with a sealed side edge, and a plurality of flushing holes facing the circumferential wall of the urinal are uniformly distributed at the bottom of the annular pipe along the circumferential direction.

12. A wall-hanging siphon toilet bowl according to any of claims 1 to 10, characterized in that: the toilet is characterized in that the cleaning pipeline is an annular water diversion groove with an opening at the side edge, a first cleaning water pipeline and a second cleaning water pipeline are arranged at the side edge of the annular water diversion groove in the toilet body, one end of the first cleaning water pipeline is communicated with a washing water inlet, the other end of the first cleaning water pipeline is provided with a first rotary flushing jet orifice communicated with the annular water diversion groove, one end of the second cleaning water pipeline is communicated with the washing water inlet, and the other end of the second cleaning water pipeline is provided with a second rotary flushing jet orifice communicated with the annular water diversion groove.

13. The wall-hanging siphon toilet bowl according to claim 12, characterized in that: the direction of the first rotary-blow jet orifice and the direction of the second rotary-blow jet orifice are the same as the flow direction of the washing water of the annular water guide groove.