CN211143219U - Siphon type toilet - Google Patents

Abstract

The utility model discloses a hydrocone type toilet bowl, including the bedpan, this bedpan bottom is equipped with the drain, and sewage pipes is connected to this drain, and the opening direction of this drain is towards one side skew of this bedpan fore-and-aft direction central line, and this sewage pipes extends towards the back along the opening direction of this drain, draws close after the summit again a central line side coils back. Because this sewage pipes deviates the bedpan central line earlier and extends backward, coil back central line position after its summit again, compare in the mode that current straight line extends the setting C type sewage pipes backward, this sewage pipes staggers high-level in the space, make full use of the space of this bedpan rear side, can reduce this sewage pipes's whole height effectively, thereby greatly reduce the height of this bedpan, make the height of toilet bowl do littleer, obtain littleer sitting height.

Description

Siphon type toilet

Technical Field

The utility model relates to a toilet bowl, in particular to a siphon type toilet bowl.

Background

Toilet bowl sewage pipes's structure is the C shape, and the front end sets up deposits water elbow, and the centre sets up the siphon elbow, and the tail end sets up the drain, and siphon elbow's high is the biggest, and also sewage pipes begins sharp upwards extending towards the back slope from depositing water elbow, and sharp downward extension towards the front slope again after the summit. Such structure, whole sewage pipes sets up in a vertical plane, and the drain is located trap directly under by general, and the height of sewage pipes self is great for toilet bowl highly great is not fit for children to use.

Even if take raising and lowering functions's toilet bowl because sewage pipes has taken great high space, even when just falling the toilet bowl to the lowest position, consequently receive sewage pipes's restriction, sit the height still great.

SUMMERY OF THE UTILITY MODEL

The utility model provides a siphon toilet bowl, which reduces the sitting height and overcomes the defects of the prior art. The utility model provides a technical scheme that its technical problem adopted is:

siphonic pedestal pan, including the bedpan, this bedpan bottom is equipped with the drain, and sewage pipes, its characterized in that are connected to this drain: the opening direction of the sewage draining outlet deviates towards one side of the central line of the front and back directions of the bedpan, the sewage draining pipeline extends backwards along the opening direction of the sewage draining outlet and is coiled back towards one side of the central line after passing through the peak.

Compared with the background technology, the technical scheme has the following advantages:

compared with the mode that the opening direction of the existing sewage draining exit is arranged backwards along the central line, the sewage draining exit forms an included angle with the central line, and the sewage draining pipeline deviates from the central line of the toilet bowl and extends backwards, and then is coiled back to the position of the central line after passing through the vertex of the sewage draining pipeline, so that compared with the mode that the existing C-shaped sewage draining pipeline extends backwards in a straight line, the sewage draining pipeline is staggered in space, the transverse space at the rear side of the toilet bowl is fully utilized, the overall height of the sewage draining pipeline can be effectively reduced, the height of the toilet bowl is greatly reduced, the height of the toilet bowl is made smaller, and the smaller sitting height is obtained.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic perspective view of the siphon toilet of the present invention.

FIG. 2 is a schematic exploded perspective view of the siphonic toilet of FIG. 1.

FIG. 3 illustrates a perspective view of a bowl of the siphonic toilet of FIG. 1.

FIG. 4 illustrates another perspective view of a bowl of the siphonic toilet of FIG. 1.

FIG. 5 is a schematic view of the siphonic toilet of FIG. 1 shown in a cross-section taken along the centerline.

FIG. 6 is a schematic view of the siphonic toilet of FIG. 1 taken along a section of the waste outlet.

FIG. 7 illustrates a top view of a movable frame of the siphonic toilet of FIG. 1.

Fig. 8 is an enlarged view of the movable frame of fig. 1.

Detailed Description

Referring to fig. 1 to 8, the siphon toilet includes a toilet bowl 10, a drain outlet 11 is disposed at the bottom of the toilet bowl 10, the drain outlet 11 is connected to a drain pipe 12, an opening direction of the drain outlet 11 is shifted toward one side of a center line of the toilet bowl 10 in a front-rear direction (shifted toward a right side in fig. 3), the drain pipe 12 extends obliquely upward backward along the opening direction of the drain outlet 11, extends obliquely downward toward a direction approaching the center line after passing through a vertex, and is returned to a position near the center line. The sewage discharge pipeline 12 is divided into two parts by taking the peak as a boundary, the two parts are arranged in a staggered manner, and the tail end opening and the sewage discharge port 11 of the sewage discharge pipeline 12 can be staggered by a larger transverse distance on the horizontal plane and are not overlapped up and down, so that the overall height of the sewage discharge pipeline 12 can be reduced.

In particular, the waste pipe 12 is divided into a front section, a middle section and a rear section, wherein the front section is obviously arranged at one side of the central line, and the rear section is detoured to the position of the central line and is arranged at the side edge of the front section towards the central line, so that the outlet of the waste pipe 12 is still arranged near the central line, and the waste pipe can be better adapted to the existing installation requirements.

Preferably, the sewage pipe 12 comprises a trap 121, an ascending section 122, a siphon 123 and a descending section 124 which are connected in sequence, of course, the trap 121 is communicated with the sewage outlet 11, the descending section 124 and the ascending section 122 are arranged at left and right sides when viewed from the top, and the middle is connected through the siphon 123, so that the height of the sewage pipe 12 is basically determined by the heights of the ascending section 122 and the siphon 123, and the descending section 124 is arranged at the side of the ascending section 122, does not occupy the space in the height direction, and the height of the bedpan 10 is reduced to the maximum extent. To facilitate manufacturing, the drop leg 124 is separated from the bowl 10, i.e., the drop leg 124 is manufactured separately and the remainder of the waste pipe 12 is integrally sintered to the bowl 10. the drop leg 124 interfaces with the opening at the lower end of the siphon bend 123 via a fitting. The drop section 124 is a plastic piece.

In this embodiment the waste outlet 11 is offset 18 degrees, preferably 10-30 degrees, from the centre line. The corrugated pipe 80 is connected to the end of the sewage pipeline 12, so that the installation is convenient, and particularly, the opening at the bottom of the corrugated pipe 80 is designed eccentrically, so that the sewage pipeline can meet more installation requirements.

Preferably, a water filling tank 13 is sunk at the bottom of the bedpan 10, the sewage outlet 11 is opened on the side wall at the rear side of the water filling tank 13, and a flushing hole 14 is arranged on the side wall at the front side of the water filling tank 13. When in pollution discharge, the flushing hole 14 sprays water to flush the pollutants into the pollution discharge pipeline 12, thereby having better flushing effect.

The bedpan can be applied to a common toilet bowl and can also be applied to a toilet bowl with a lifting function. In order to make the pedestal pan have the lifting function, the siphon pedestal pan further comprises a movable frame 20 for supporting the bedpan, a base 30 and a motor 40. This base 30 is the open shell-shaped structure of top surface, and this bedpan 10 bottom is passed the hole of stepping down of this adjustable shelf 20 and is stretched into this base 30 when well, and the anterior portion and the rear portion of the inside left and right sides of this base 30 all are equipped with screw 32, and the anterior portion and the rear portion of the left and right sides of this adjustable shelf 20 below all are equipped with screw 21, and this screw 21 and this screw 32 one-to-one correspondence spiro union. The upper end of the screw 21 extends out of the upper surface of the movable frame 20 and is sleeved with a driven gear 22. The motor 40 is installed below the movable frame 20, an output shaft of the motor 40 extends out of the upper surface of the movable frame and is sleeved with the driving gear 42, and the driving gear 42 and the driven gear 22 are arranged on the same level plane, that is, both are rotatably arranged on the upper surface of the movable frame 20. A transmission belt 50 is further included, the transmission belt 50 bypasses the driving gear 42 and all the driven gears 22, and the driving gear 42 drives all the driven gears 22 to synchronously rotate through the transmission belt 50. In operation, the motor 40 drives the driving gear 42 to rotate, the four driven wheels 22 are driven to rotate by the transmission belt 50, the screw 21 is connected with the driven gear 22, so that the screw 21 rotates synchronously with the driven gear 22 to screw in or out the screw hole 32, the screw 21 descends during screwing in, the movable frame 20 and the bedpan 10 also descend together, and the screw 21 ascends during screwing out, so that the movable frame 20 and the bedpan 10 also ascend together.

The motor 40 drives the screw 21 to rotate for lifting, and the screw 21 is pivoted on the movable frame 20, so that the screw 21 drives the movable frame 20 to lift at the same time of lifting, and finally the bedpan 10 is lifted. Since the driving gear 42 connected above the motor 40 and the driven gear 22 connected above the screw 21 have the same height and are interlocked by one conveyor 50, the occupied space height can be effectively reduced, the height of the toilet bowl itself can be reduced, and a lower sitting height can be obtained when the toilet bowl is lowered to the lowest position.

Preferably, a support 26 is connected between the descending section 124 and the movable frame 20, so as to prevent the descending section 124 from loosening during the process of lifting the bedpan 10.

Preferably, a tension wheel 60 is further included, the upper surface of the movable frame 20 is provided with a wheel frame 23 capable of sliding linearly, and the tension wheel 60 is rotatably mounted on the wheel frame 23 and presses the conveyor belt 50. A belt 50 is used to drive all the driven gears 22, the length is long, the tension wheel 60 ensures that the belt 50 is under tension, and the tension wheel 60 can be moved to adjust the tension of the belt 50. In particular, the movable frame 20 has a nut 24 on the upper surface, and a bolt 25 is screwed through the nut 25 and abuts against the wheel frame 23, so that the wheel frame 23 can be pushed to move forward by rotating the nut 25, and the adjustment is convenient. Preferably, the upper surface of the movable frame 20 is provided with a sliding slot, the wheel frame 23 and the tension wheel 60 are connected in series by a pivot, and the lower end of the pivot is slidably disposed in the sliding slot.

Preferably, the base 30 is provided with a hollow column 34 at the front and rear of the left and right sides inside, a nut 36 is provided on the top surface of the hollow column 34, and the screw hole 32 is a screw hole of the nut 36. The two nuts 36 on the left and right sides of the base 30 are connected together by a connecting plate 38, and the connecting plate 38 is locked on the base 30. This hollow column 34 gives way to this screw rod 21, need not set up the screw hole, and the shaping is easy.

Preferably, the motor 40 is located at the rear of the bottom surface of the movable frame 20, and further comprises a decorative cover 70, the decorative cover 70 covers the bedpan 10 and covers the movable frame 20 and the base 30, and a pad 72 is disposed between the decorative cover 70 and the bedpan 10.

Preferably, a control box 90 is disposed at the lower portion of the movable frame 20, and a circuit board is disposed in the control box 90, and the circuit board is in communication connection with the motor 40 and can control the start and stop of the motor 40. The upper and lower portions of the outer surface of the control box 90 are respectively provided with a photoelectric switch 92, and the photoelectric switch 92 is connected to the circuit board. The base 30 is provided with a blocking sheet 39 for cutting off the signal of the photoelectric switch 92. When the control box 90 ascends, the movable frame 20 drives the control box 90 to ascend synchronously, when the photoelectric switch 92 below the control box 90 is aligned with the blocking piece 39, the blocking piece 39 cuts off a signal of the photoelectric switch 92, and the circuit board controls the motor 40 to stop working; when the control box 90 descends synchronously, the movable frame 20 drives the control box 90 to descend, and when the photoelectric switch 92 above the control box 90 is aligned with the blocking piece 39, the blocking piece 39 cuts off a signal of the photoelectric switch 92, and the circuit board controls the motor 40 to stop working. Therefore, the toilet bowl has a limiting function when ascending to the highest point and descending to the lowest point. In this embodiment, the stop 39 is attached to a nut 36 and the opto-electronic switch 92 is U-shaped.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims (8)

1. The utility model provides a hydrocone type toilet bowl, includes the bedpan, and this bedpan bottom is equipped with the drain, and sewage pipes, its characterized in that are connected to this drain: the opening direction of the sewage draining outlet deviates towards one side of the central line of the front and back directions of the bedpan, the sewage draining pipeline extends backwards along the opening direction of the sewage draining outlet and is coiled back towards one side of the central line after passing through the peak.

2. The siphonic toilet according to claim 1, wherein: the waste pipe is divided into a front part, a middle part and a rear part, the front part is arranged on one side of the central line, and the rear part is arranged on the side edge of the front part facing the central line.

3. The siphonic toilet according to claim 1, wherein: the sewage pipeline comprises a trap, an ascending section, a siphon trap and a descending section which are sequentially connected, and the descending section and the ascending section are arranged left and right when seen from the overlooking direction.

4. The siphonic toilet according to claim 3, wherein: the drop section is butted with an opening at the lower end of the siphon bend through a joint.

5. The siphonic toilet according to claim 3 or 4, wherein: the drop section is a plastic piece.

6. The siphonic toilet according to claim 1, wherein: the opening direction of the sewage draining exit forms an included angle of 10-30 degrees with the central line.

7. The siphonic toilet according to claim 1, wherein: the bottom of the bedpan is provided with a water filling groove in a sinking way, the sewage outlet is arranged on the side wall at the rear side of the water filling groove, and the side wall at the front side of the water filling groove is provided with a flushing hole.

8. The siphonic toilet according to claim 1, wherein: the tail end of the sewage discharge pipeline is connected with a corrugated pipe, and an opening at the bottom of the corrugated pipe is eccentric.

Images