CN101851954A

CN101851954A - Closestool with duplex discharging curved channel

Info

Publication number: CN101851954A
Application number: CN 201010187441
Authority: CN
Inventors: 陈旭江
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-21
Filing date: 2010-05-21
Publication date: 2010-10-06

Abstract

The invention discloses a closestool with duplex discharging curved channel, comprising a flush-protecting hole. The closestool is characterized by the duplex discharging curved channel, wherein a first curved channel is formed in such a manner of extending from a latrine hole to a certain height in the upper-back direction of the closestool and then turning around to extend in the lower-front direction; and a second curved channel extends from the first curved channel by certain distance in the lower-front direction and then turns around to extend in the back direction to form a curved channel outlet. The product according to the invention can meet the demand that people place the closestool vertically to save space, prevent stink from leakage and ensure clean environment; and the closestool is simple and reasonable in structure and convenient in production.

Description

Water closet with duplex discharging curved channel

Technical field

The present invention relates to field of sanitary ware, specifically a kind of water closet with duplex discharging curved channel.

Background technology

At present, people's living space is more and more littler, and the house all tends to brief medium and miniature flat, in order to save the space, make water closet reduce space hold to the washroom, people begin thinking water closet are made as folding form, and water closet can be placed vertically after use or with its wall built-up.

And because the near coal-mine connection discharging curved channel at water closet bedpan place, water closet is when keeping flat use, and the effect of isolating the discharging curved channel foul smell is played in the water seal near coal-mine place; When water closet was placed vertically, the water of water seal was discharged from discharging curved channel, and water seal this moment does not exist, and foul smell then enters water closet and diffuses to the washroom by the discharging curved channel of water closet, and indoor environment is polluted.

Summary of the invention

In order to address the above problem, the invention provides a kind of water closet with duplex discharging curved channel, comprise and protect punching that it is characterized in that, its discharging curved channel is compound bend; Wherein, first bend, extends to form to the inferoanterior revolution after the rear extends to certain altitude on the closet for to pick out near coal-mine again; Second bend is for connecing from first bend after inferoanterior extends to certain distance, and revolution rearward extends to form the bend outlet again.

Described water closet send the water blowdown by flexible pipe.

Described certain altitude is than near coal-mine upper edge height 100mm at least.

Described certain distance is when placing vertically and first bend pipeline upper edge minimum point vertical distance 100mm at least.

Described water closet exports the blowdown of joining by flexible pipe and draining bend.

Described water closet is not limited to ceramic pedestal pan.

Structure of the present invention can make water closet tilt to the process of the state of placing vertically from normal traverse user mode, the water section that plays the water seal effect near coal-mine place flow to first bend, continue to play the water seal effect, foul smell can not leak, and part flow to inlet channel by protecting punching; When placing state vertically and get back to the traverse state, the water of the first bend leading portion flows near coal-mine then, and the water of inlet channel also flows near coal-mine compiling to have continued the water seal effect along protecting punching, and the water of the first bend back segment exports outflow from the draining bend.

In order to strengthen the water seal effect, to prevent that foul smell from revealing, the structure of second bend can be changed into:

Described second bend is for connecing from first bend after inferoanterior extends to certain distance, and revolution extends to form to the back upper place again; The latter end of described second bend forms the bend outlet after extending to the certain altitude of back upper place.

When described certain altitude is traverse and second bend pipeline upper edge minimum point vertical distance 70mm at least.

Such structure setting, in the time of can making water closet get back to the traverse state from placing state vertically, the water of the first bend back segment flow to second bend and continues to play the water seal effect, not enough to prevent the near coal-mine place water yield, can't play the water seal effect, or water closet is when tilting, and the slit appears in the water surface and the situation of revealing foul smell takes place.

Product of the present invention can be satisfied with people water closet is placed vertically to save the needs in space, stink from leakage can not guaranteed the cleaning of environment; And simple and reasonable, be convenient to produce.

Description of drawings

Fig. 1 is a traverse status architecture schematic diagram of the present invention.

Fig. 2 is the status architecture schematic diagram of placing vertically of the present invention.

Fig. 3 is that the present invention is from placing the structural representation after state is got back to the traverse state vertically.

Wherein, dotted line is depicted as water in Fig. 1～3.

The specific embodiment

Shown in Fig. 1～3, the water closet with duplex discharging curved channel of the present invention, its discharging curved channel are two bends; Wherein, first bend 1 is for picking out near coal-mine 3, after rear on the closet extends to height H 1 than near coal-mine 3 upper edges, 31 high 137mm, extends to form to the inferoanterior revolution again; Second bend 2 extends to inferoanterior for connecing from first bend 1, and when placing vertically and after the distance L of first bend, 1 pipeline upper edge minimum point P1 vertical distance 162mm, revolution extends to form to the back upper place again; The latter end of described second bend 2 extends to the back upper place, and during traverse and height H 2 backs of second bend, 2 pipeline upper edge minimum point P2 vertical distance 75mm form bend outlet 6; Described water closet send the water blowdown by flexible pipe 4, by flexible pipe 5 and draining bend outlet 6 blowdown of joining.

Above-mentioned pipeline bearing of trend all is as the criterion with direction shown in Figure 1.

By Fig. 1～3 as seen from traverse to placing vertically, arrive the water seal state that traverse uses again: as shown in Figure 1, when the common traverse state of water closet, water seal is near coal-mine 3 places; As shown in Figure 2, when placing vertically, water seal is at first bend, 1 place, and part water flow to flexible pipe 4 by protecting punching 7; As shown in Figure 3, when traverse used once more, it is near coal-mine 3 that the water of first bend, 1 leading portion flows into, and the water of flexible pipe 4 also flows near coal-mine 3 and compiles to have continued the water seal effect along protecting punching 7, but the water surface near coal-mine 3 places is lower than shown in Figure 1, and the water of back segment flow to second bend 2 and continues to play the water seal effect.

Claims

1. the water closet with duplex discharging curved channel comprises and protects punching, and it is characterized in that, its discharging curved channel is compound bend; Wherein, first bend, extends to form to the inferoanterior revolution after the rear extends to certain altitude on the closet for to pick out near coal-mine again; Second bend is for connecing from first bend after inferoanterior extends to certain distance, and revolution rearward extends to form the bend outlet again.

2. according to the described water closet of claim 1, it is characterized in that described water closet send the water blowdown by flexible pipe.

3. according to the described water closet of claim 1, it is characterized in that described certain altitude is than near coal-mine upper edge height 100mm at least.

4. according to the described water closet of claim 1, it is characterized in that described certain distance is when placing vertically and first bend pipeline upper edge minimum point vertical distance 100mm at least.

5. according to the described water closet of claim 1, it is characterized in that described water closet exports the blowdown of joining by flexible pipe and draining bend.

6. according to claim 1,2,3,4 or 5 described water closets, it is characterized in that described second bend is for connecing from first bend after inferoanterior extends to certain distance, revolution extends to form to the back upper place again; The latter end of described second bend forms the bend outlet after extending to the certain altitude of back upper place.

7. according to the described water closet of claim 6, it is characterized in that, when described certain altitude is traverse and second bend pipeline upper edge minimum point vertical distance 70mm at least.