CN201809842U - Siphon flush toilet - Google Patents
Siphon flush toilet Download PDFInfo
- Publication number
- CN201809842U CN201809842U CN2010205653266U CN201020565326U CN201809842U CN 201809842 U CN201809842 U CN 201809842U CN 2010205653266 U CN2010205653266 U CN 2010205653266U CN 201020565326 U CN201020565326 U CN 201020565326U CN 201809842 U CN201809842 U CN 201809842U
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- Prior art keywords
- turning
- pipeline
- blow
- line
- decline
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- Expired - Lifetime
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Abstract
The utility model relates to a siphon flush toilet, which mainly comprises a blow-off line, wherein the blow-off line comprises a rising pipe and a descending pipe; the rising pipe obliquely extends upwards from the bottom of a cylinder body; the descending pipe is connected with the rising pipe and extends downwards; and the descending pipe forms a first turning, a second turning and a third turning in sequence. The blow-off line is in a structure of thickness-thinness-thickness, in particular the transverse sectional area of the blow-off line is decreased gradually from the front end of the rising pipe to the second turning of the descending pipe; the second turning and the third turning of the descending pipe have the minimal transverse sectional area and even pipe diameter; and the transverse sectional area of the blow-off line is increased slightly from the third turning to the tail end of the descending pipe. In the siphon flush toilet, the blow-off line can be rapidly filled with the waste water flow so as to form good siphoning, thus excrements can be forced to pass through the blow-off line more smoothly; and the siphon flush toilet has clean washing effect and short washing time, and can reach a good water-saving effect.
Description
Technical field
The utility model relates to a kind of water closet, particularly a kind of water closet that utilizes siphon principle to discharge dirt.
Background technology
Present water closet, utility model patent as ZL97244891.8 disclosed " the powerful hydrocone type water-saving closet that sprays " by name, be provided with water inlet, hole for water spraying and sewage draining exit, wherein dirt inlet is communicated with the blow-off pipe of sewage draining exit by continuous bend, the injection channel on every side that has hole for water spraying is positioned at seat ring, there is the preceding injection channel of terminal band jet the front portion of pelvic cavity, and preceding injection channel communicates with spraying channel on every side, and the upper end of spraying channel before it is characterized in that is provided with jet.But its weak point is that blow-off pipe is isometrical setting, and this kind structure is unfavorable for that current moments fills up the bend pipe cross section, thereby is difficult for forming siphon, causes developing result undesirable.
In order to improve the deficiency of above-mentioned siphon closet, patent of invention as ZL200410075198.6 disclosed " flush toilet " by name has appearred, its utilization is formed at first throttle portion in the drainage channel and each protuberance of second restriction, form water seal in the space between two restriction, cause siphon, dirt is discharged by the siphonage in drainage channel.But the weak point of this flush toilet is that the drainage channel pipeline has outstanding throttle point, uneven, and developing result is undesirable, and complex structure, adheres to assorted bacterium or dirt easily, produces peculiar smell.
The utility model patent of ZL92242497.7 disclosed by name " toilet device that can economize on water " and for example, its main feature is that bath bend pipe bore strengthens, and the second half section form two and dam a little, make the rapid full packages of bath bend pipe, strengthen the moment pulling force.But the weak point of this toilet device is that it utilizes two generation buffering stagnations of damming, and fills up the bath bend pipe, this kind mode influences the quick discharge of dirt stream, and needs to strengthen caliber, just can rinse well with 6 premium on currency, waste water resource does not meet the requirement of water saving.
The utility model content
The utility model main purpose is to provide a kind of hydrocone type water closet, aim to provide simple in structure, siphonage is obvious, flushing time is short and clean, the hydrocone type water closet that water-saving result is good.
The utility model provides a kind of hydrocone type water closet, comprises closestool body, and described closestool body comprises cylinder body position and water inlet position; Bottom, described cylinder body position is provided with the injection guttation mouth that is connected with blow-off line; Described blow-off line comprises the bottom-up increase in pipeline of tiltedly stretching from the cylinder body position, and is connected the terminal and decline pipeline that extend in described increase in pipeline down; Described decline pipeline roughly from described increase in pipeline joining place, be formed with first turning, second turning and the 3rd turning in regular turn; Wherein,
The lateral cross section of above-mentioned blow-off line is long-pending, and second turning to described decline pipeline dwindles gradually from described increase in pipeline front end;
Long-pending minimum of the decline pipeline lateral cross section at three turnings, above-mentioned second turning to the and uniform diameter; And
The lateral cross section of above-mentioned blow-off line is amassed from the 3rd turning extremely, and described decline pipe end slightly enlarges.
Preferably, second turning of above-mentioned decline pipeline is that inboard wide-angle arc extension forms towards the below by described first turning.
Preferably, the 3rd turning of above-mentioned decline pipeline is to be formed by the general plan inclined to one side outside extension down of described second turning.
Preferably, above-mentioned decline pipe end is inwards to be extended towards the below by described the 3rd turning to form again.
Preferably, above-mentioned increase in pipeline front end to the caliber at second turning of the pipeline that descends or lateral cross section amassed the rate of change that dwindles in the per unit path, is obviously to amass expansion rate of change in the per unit path greater than the caliber of described decline pipeline the 3rd turning to end or lateral cross section.
Preferably, above-mentioned closestool body also comprises support zone, and described support zone one is connected in front side, described cylinder body position and reaches below on every side.
The utility model is by being provided with S-shaped blow-off line in toilet, this blow-off line leading portion is provided with acclivitous increase in pipeline, is beneficial to current and dirt slips into blow-off line; Cross-section of pipeline diminishes gradually between the increase in pipeline front end and second turning, reaches minimum to second turning, be beneficial to make the current of desiring to enter the pipeline back segment can be rapidly herein pipeline be full of sealing, the formation siphonage; The pipe design that cooperates the 3rd turning back segment cross section to increase slightly is in order to strengthen the moment pulling force.When the user desires to wash away dirt in the toilet, by the impact force that current produced of spraying the outlet opening ejection, not only force to bring dirt into increase in pipeline, and utilize the siphonage that is full of and seal the moment formation at the place, tubule road of gutter decline pipeline at current, be aided with the 3rd turning back segment strong pull, only can finish fast with 4.8 liters/time discharging quantity of water and wash away, water supply volume is few and rinse well.
Description of drawings
Fig. 1 is the partial side, cross-sectional view of the utility model hydrocone type water closet preferred embodiment.
The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
The specific embodiment
Further describe 26S Proteasome Structure and Function characteristics of the present utility model below with reference to accompanying drawing and preferred embodiment, so that understand its invention essence more intuitively.
As shown in Figure 1, this water closet comprises water tank (not shown) and closestool body 1; This closestool body 1 comprises cylinder body position 2, water inlet position 3, support zone 4, and blow-off line 5, wherein:
The second turning B of decline pipeline 52 is that inboard wide-angle arc extension forms towards the below by the first turning A, and the lateral cross section of blow-off line 5 is long-pending, and the second turning B to the pipeline 52 that descends dwindles gradually from increase in pipeline 51 front ends.
The 3rd turning C of decline pipeline 52 be by the second turning B down general plan partially extend and form in the outside, and the lateral cross section of described blow-off line 5 long-pending be minimum and uniform diameter from the second turning B to the, three turning C.
Adopt the technical solution of the utility model, when the user connects the water source, current can be by two water routes ejections after passing through water inlet position 3, first water route is to flow along edge water channel 21, and several edge guttation mouths 211 from this edge water channel 21 penetrate, in order to the peripheral side wall of cleaning cylinder body region 2; Second water route is along being arranged on the injection guttation mouth 221 that main water channel 22 in 2 sidewalls of cylinder body position flows to 2 bottoms, cylinder body position, its spouting current pour in the blow-off line 5 again, and along the 2 bottom-up increase in pipeline of tiltedly stretching 51 flow into the decline pipeline 52 that extends down from the cylinder body position, owing to amass and to reduce gradually from the lateral cross section that increase in pipeline 51 front end to the second turning B allow current to pass through, and reach minimum at the second turning B, add the uniform diameter between the second turning B and the 3rd turning C, therefore, the current that can guarantee to spray and come are full of very soon and seal the minimum place of above-mentioned caliber, form siphonage simultaneously.In addition, when current scour to the three turning C back segments, increase slightly gradually because the lateral cross section of the 3rd turning C back segment is long-pending, therefore, the current by herein can provide powerful pulling force, wash away operation thereby finish apace.
According to above-mentioned explanation, blow-off line 5 of the present utility model roughly is by slightly subtracting the thin caliber moulding of overstriking again, and the caliber of the second turning B from increase in pipeline 51 front ends to the pipeline 52 that descends or lateral cross section are long-pending to contract very soon, but the caliber from the 3rd turning C of decline pipeline 52 to the end or lateral cross section is long-pending then expands very slowly.For example: present embodiment is the diameter 60mm that is contracted to the first turning A from the diameter 63mm of increase in pipeline 51 front ends, narrow down to the diameter 55mm of the second turning B again, so it is very big that the caliber in per unit path dwindles rate of change, therefore can reach aforesaid good siphon effect.Diameter 55mm from decline pipeline 52 the 3rd turning C is extended to terminal diameter 58mm in addition, and it is less relatively that the caliber in its per unit path enlarges rate of change, therefore can reach powerful as mentioned above pulling force.
The above only is a preferred embodiment of the present utility model; be not so limit its claim; every equivalent structure transformation that utilizes the utility model manual and accompanying drawing content to be done; directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. a hydrocone type water closet comprises closestool body, and described closestool body comprises cylinder body position and water inlet position; Bottom, described cylinder body position is provided with the injection guttation mouth that is connected with blow-off line; Described blow-off line comprises the bottom-up increase in pipeline of tiltedly stretching from the cylinder body position, and is connected the terminal and decline pipeline that extend in described increase in pipeline down; Described decline pipeline roughly from described increase in pipeline joining place, be formed with first turning, second turning and the 3rd turning in regular turn; It is characterized in that:
The lateral cross section of described blow-off line is long-pending, and second turning to described decline pipeline dwindles gradually from described increase in pipeline front end;
Long-pending minimum of the decline pipeline lateral cross section at three turnings, described second turning to the and uniform diameter; And
The lateral cross section of described blow-off line is amassed from the 3rd turning extremely, and described decline pipe end slightly enlarges.
2. hydrocone type water closet as claimed in claim 1 is characterized in that, second turning of described decline pipeline is that inboard wide-angle arc extension forms towards the below by described first turning.
3. hydrocone type water closet as claimed in claim 1 is characterized in that, the 3rd turning of described decline pipeline is to be formed by the general plan inclined to one side outside extension down of described second turning.
4. hydrocone type water closet as claimed in claim 1 is characterized in that, described decline pipe end is inwards to be extended towards the below by described the 3rd turning to form again.
5. hydrocone type water closet as claimed in claim 1, it is characterized in that, described increase in pipeline front end to the caliber at second turning of the pipeline that descends or lateral cross section amassed the rate of change that dwindles in the per unit path, is obviously to amass expansion rate of change in the per unit path greater than the caliber of described decline pipeline the 3rd turning to end or lateral cross section.
6. hydrocone type water closet as claimed in claim 1 is characterized in that described closestool body also comprises support zone, and described support zone one is connected in front side, described cylinder body position and reaches below on every side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205653266U CN201809842U (en) | 2010-10-15 | 2010-10-15 | Siphon flush toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205653266U CN201809842U (en) | 2010-10-15 | 2010-10-15 | Siphon flush toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809842U true CN201809842U (en) | 2011-04-27 |
Family
ID=43892783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205653266U Expired - Lifetime CN201809842U (en) | 2010-10-15 | 2010-10-15 | Siphon flush toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201809842U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251570A (en) * | 2011-05-25 | 2011-11-23 | 福建省南安市华盛建材有限公司 | Water-saving siphon type one-piece pedestal pan |
| CN109235577A (en) * | 2018-08-15 | 2019-01-18 | 科勒(中国)投资有限公司 | Toilet seat |
| CN109339182A (en) * | 2018-10-14 | 2019-02-15 | 吉博力国际股份公司 | A kind of extension wall siphonic closet |
-
2010
- 2010-10-15 CN CN2010205653266U patent/CN201809842U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251570A (en) * | 2011-05-25 | 2011-11-23 | 福建省南安市华盛建材有限公司 | Water-saving siphon type one-piece pedestal pan |
| CN102251570B (en) * | 2011-05-25 | 2013-05-22 | 福建省南安市华盛建材有限公司 | Water-saving siphon type one-piece pedestal pan |
| CN109235577A (en) * | 2018-08-15 | 2019-01-18 | 科勒(中国)投资有限公司 | Toilet seat |
| CN109339182A (en) * | 2018-10-14 | 2019-02-15 | 吉博力国际股份公司 | A kind of extension wall siphonic closet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
|
| CX01 | Expiry of patent term |