CN205369464U - Toilet bowl drainage device of gravity reinforcing - Google Patents
Toilet bowl drainage device of gravity reinforcing Download PDFInfo
- Publication number
- CN205369464U CN205369464U CN201521095656.2U CN201521095656U CN205369464U CN 205369464 U CN205369464 U CN 205369464U CN 201521095656 U CN201521095656 U CN 201521095656U CN 205369464 U CN205369464 U CN 205369464U
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- China
- Prior art keywords
- drain valve
- channel
- installing hole
- closestool
- injection channel
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Abstract
The utility model discloses a toilet bowl drainage device of gravity reinforcing, including toilet tank and closestool base, be equipped with the drain valve in the toilet tank, be equipped with in the closestool base and be used for washhing washing ring passageway and being used for the injection channel to closestool bottom injection of closestool inner wall, the installation base of drain valve has a drainage channel, this drainage channel is equipped with the last water inlet of mutual intercommunication, the bypass delivery port, the center delivery port, and this drainage channel has a horizontal lower wall, the periphery at the middle part and the middle part of horizontal lower wall is seted up respectively to center delivery port and bypass delivery port, upward the water inlet is linked together with the water tank inner chamber and perhaps separates the cooperation with sealed cooperation of stagnant water subassembly of drain valve, bypass delivery port and central delivery port respectively with injection channel with wash a ring passageway and be linked together, make the water flow energy loss little, the reposition of redundant personnel proportion is more stable to realize the stable purpose of washing effect, and simple structure, closestool base's shaping is easier.
Description
Technical field
This utility model relates to bathroom technical field, particularly relates to the closestool drainage device that a kind of gravity strengthens.
Background technology
Mostly it is designed with in existing toilet seat body washing circle passage and for the injection channel to toilet urinal base injcction for what scrub toilet urinal inwall, and there is circulation passage altogether before washing circle passage and injection channel, the drainage channel of cistern internal drainage valve and this common channel connection, current flow to the common passage toilet pedestal from the drainage channel of drain valve, and common channel end tap and enter wash circle passage and injection channel respectively toilet urinal scrubbed and to spray, the body formed comparatively difficulty of toilet seat of this structure, and structure is complicated, toilet pedestal just starts shunting the energy loss of current is bigger, and shunt ratio is difficult to control to, developing result is unstable.
Utility model content
This utility model is for solving the problems referred to above, provide the closestool drainage device that a kind of gravity strengthens, it adopts the double outlets structure arranging bypass outlet and central water outlet mouth on the base of drain valve, current are flow to after the base of drain valve taps again and washes circle passage and injection channel, relatively stable and toilet pedestal the molding of such shunt ratio is easier to, structure is simpler, and developing result is more stable.
For achieving the above object, the technical solution adopted in the utility model is:
nullThe closestool drainage device that a kind of gravity strengthens，Including cistern and toilet pedestal，Drain valve it is provided with in cistern，It is provided with in toilet seat body and washes circle passage and for the injection channel to toilet urinal base injcction for what scrub toilet urinal inwall，The mounting seat of described drain valve is fixedly installed on the diapire of described cistern，This mounting seat has a drainage channel，This drainage channel is provided with the upper water inlet being interconnected、Bypass outlet、Central water outlet mouth，And the bottom of this drainage channel has a horizontal lower wall，Described central water outlet mouth and bypass outlet are opened in the middle part of described horizontal lower wall and the periphery at middle part respectively，Described upper water inlet is connected with water tank cavity and seals with the sealing assembly of drain valve and coordinates or separate cooperation，Described bypass outlet and described injection channel and wash the alternative one of circle passage and be connected，Described central water outlet mouth and described injection channel and wash the two another of circle passage and be connected.
Preferably, described bypass outlet is connected with described circle passage of washing, and described central water outlet mouth is connected with described injection channel.
Preferably, the diapire of described cistern is provided with the upper installing hole of the mounting seat for installing described drain valve, described toilet pedestal is also correspondingly provided with the lower installing hole of the mounting seat for installing described drain valve, described upper water inlet is positioned at the top of described upper installing hole, described bypass outlet and described central water outlet mouth on described between installing hole and lower installing hole.
Preferably, forming a cavity between described upper installing hole and lower installing hole, described bypass outlet is provided with one or more, and this bypass outlet washes circle channel connection by described cavity with described.
Preferably, described central water outlet mouth place is provided with an extension passage downwardly extended, and this extension passage is connected with described injection channel.
Preferably, the cross-sectional area of described injection channel is less than the cross-sectional area of described upper water inlet.
The beneficial effects of the utility model are:
(1), this utility model adopts and arranges bypass outlet and central water outlet mouth in the mounting seat of drain valve, bypass outlet connects with washing circle one of passage or injection channel, central water outlet mouth with wash circle passage or another of injection channel connects, make to flow to the water washing circle passage and the water flowing to injection channel in the mounting seat of drain valve, begin to shunting, flow energy loss is little, shunt ratio is more stable, thus realizing the purpose that developing result is stable, and simple in construction, the molding of toilet pedestal is easier to；
(2), the bottom of described drainage channel has a horizontal lower wall, described central water outlet mouth and bypass outlet are opened in the middle part of described horizontal lower wall and the periphery at middle part respectively, the water outlet direction making two outlets is all downward, improves gravity potentiation, and scouring effect is better；
(3), described bypass outlet be connected with described circle passage of washing, described central water outlet mouth is connected with described injection channel, so that the gravitional force of the water of injection channel is more greatly, developing result is better；
(4), the diapire of described cistern is provided with the upper installing hole of the mounting seat for installing described drain valve, described toilet pedestal is also correspondingly provided with the lower installing hole of the mounting seat for installing described drain valve, mounting seat after extending irrigation channel can be positioned reliably, and mounting structure is more firm；
(5), forming a cavity between described upper installing hole and lower installing hole, described bypass outlet washes circle channel connection by described cavity with described so that the draining washing circle passage is more unobstructed, and shunting is evenly；
(6), described central water outlet mouth place be provided with an extension passage downwardly extended, be connected with described injection channel by this extension passage so that the draining of injection channel is more stable, and scouring effect is better；
(7), the cross-sectional area of described injection channel is less than the cross-sectional area of described upper water inlet, it is possible to that strengthens described injection channel washes away dynamics, thus improving developing result.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes a part of the present utility model, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the perspective view of the closestool drainage device that a kind of gravity of this utility model strengthens；
Fig. 2 is the sectional structure schematic diagram of the closestool drainage device that a kind of gravity of this utility model strengthens；
In figure:
100-cistern；
110-drain valve；111-sealing assembly；
120-mounting seat；The upper installing hole of 121-；Installing hole under 122-；123-cavity；
130-drainage channel；The upper water inlet of 131-；132-bypasses outlet；133-central water outlet mouth；134-horizontal lower wall；135-extends passage
200-toilet pedestal；
210-washes circle passage.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
nullAs shown in Figures 1 and 2，The closestool drainage device that a kind of gravity of the present utility model strengthens，Including cistern 100 and toilet pedestal 200，The present embodiment cistern 100 be installed in above toilet pedestal 200 and in be provided with drain valve 110，It is provided with in toilet pedestal 200 and washes circle passage 210 and for the injection channel (not shown) to toilet urinal base injcction for what scrub toilet urinal inwall，The mounting seat 120 of described drain valve 110 is fixedly installed on the diapire of described cistern 100，This mounting seat 120 has a drainage channel 130，This drainage channel 130 is provided with the upper water inlet 131 being interconnected、Bypass outlet 132、Central water outlet mouth 133，And the bottom of this drainage channel 130 has a horizontal lower wall 134，Described central water outlet mouth 133 and bypass outlet 132 are opened in the middle part of described horizontal lower wall 134 and the periphery at middle part respectively，Described upper water inlet 131 is connected with water tank cavity and seals with the sealing assembly 111 of drain valve 110 and coordinates or separate cooperation，Described bypass outlet 132 and described injection channel and wash the alternative one of circle passage 210 and be connected，Described central water outlet mouth 133 and described injection channel and wash the two another of circle passage 210 and be connected.In the present embodiment, it is preferred to described bypass outlet 132 is connected with described circle passage 210 of washing, and described central water outlet mouth 133 is connected with described injection channel.
And, the diapire of described cistern 100 is provided with the upper installing hole 121 of the mounting seat 120 for installing described drain valve 110, described toilet pedestal 200 is also correspondingly provided with the lower installing hole 122 of the mounting seat 120 for installing described drain valve 110, described upper water inlet 131 is positioned at the top of described upper installing hole 121, described bypass outlet 132 and described central water outlet mouth 133 are disposed side by side between described upper installing hole 121 and lower installing hole 122, described central water outlet mouth 133 place is provided with an extension passage 135 downwardly extended, this extension passage 135 stretches out described lower installing hole 122 and is connected with described injection channel；A cavity 123 is formed between described upper installing hole 121 and lower installing hole 122, described bypass outlet 132 is provided with one or more, bypass outlet 132 in the present embodiment is provided with two or more and is disposed on the periphery of central water outlet mouth 133, and this bypass outlet 132 is connected with described circle passage 210 of washing by described cavity 123.
In order to obtain better scouring effect, in the present embodiment, the cross-sectional area of described injection channel is less than the cross-sectional area of the upper water inlet 131 of described drainage channel 130.
During installation, the mounting seat 120 with the drain valve 110 of drainage channel 130 is arranged between the upper installing hole 121 of the diapire of cistern 100 and the lower installing hole 122 of described toilet pedestal 200, make the upper water inlet 131 being positioned at drainage channel 130 upper end corresponding with sealing assembly 111 position of drain valve 110, described bypass outlet 132 with described wash circle passage 210 position corresponding, described central water outlet mouth 133 is corresponding with described injection channel position.
Under original state, the sealing assembly 111 of described drain valve 110 seals with described upper water inlet 131 and coordinates, and the water in cistern 100 is in full level；During draining, it is operated by described drain valve 110, described sealing assembly 111 is made to separate cooperation with described upper water inlet 131, water in cistern 100 enters drainage channel 130 by water inlet 131 on this, and the described bypass outlet 132 on the horizontal lower wall 134 of drainage channel 130 and described central water outlet mouth 133 produce shunting respectively, make a part of water from described bypass outlet 132 enter described in wash circle passage 210, another part water flows into from described central water outlet mouth 133 and extends passage 135 enter described injection channel.
It should be noted that the concrete structure of described drainage channel 130 can be designed as different shapes according to actual needs, described bypass outlet 132 offer the main structure washing circle passage 210 with described toilet pedestal 200 in position and position matches.
Described above illustrate and describes preferred embodiment of the present utility model, as previously mentioned, it is to be understood that this utility model is not limited to form disclosed herein, it is not to be taken as the eliminating to other embodiments, and can be used for other combinations various, amendment and environment, and in utility model contemplated scope described herein, can be modified by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change are without departing from spirit and scope of the present utility model, then all should in the protection domain of this utility model claims.
Claims (6)
- null1. the closestool drainage device that a gravity strengthens，Including cistern and toilet pedestal，Drain valve it is provided with in cistern，It is provided with in toilet seat body and washes circle passage and for the injection channel to toilet urinal base injcction for what scrub toilet urinal inwall，It is characterized in that，The mounting seat of described drain valve is fixedly installed on the diapire of described cistern，This mounting seat has a drainage channel，This drainage channel is provided with the upper water inlet being interconnected、Bypass outlet、Central water outlet mouth，And the bottom of this drainage channel has a horizontal lower wall，Described central water outlet mouth and bypass outlet are opened in the middle part of described horizontal lower wall and the periphery at middle part respectively，Described upper water inlet is connected with water tank cavity and seals with the sealing assembly of drain valve and coordinates or separate cooperation，Described bypass outlet and described injection channel and wash the alternative one of circle passage and be connected，Described central water outlet mouth and described injection channel and wash the two another of circle passage and be connected.
- 2. the closestool drainage device that a kind of gravity according to claim 1 strengthens, it is characterised in that: described bypass outlet is connected with described circle passage of washing, and described central water outlet mouth is connected with described injection channel.
- 3. the closestool drainage device that a kind of gravity according to claim 1 strengthens, it is characterized in that: the diapire of described cistern is provided with the upper installing hole of the mounting seat for installing described drain valve, described toilet pedestal is also correspondingly provided with the lower installing hole of the mounting seat for installing described drain valve, described upper water inlet is positioned at the top of described upper installing hole, described bypass outlet and described central water outlet mouth on described between installing hole and lower installing hole.
- 4. the closestool drainage device that a kind of gravity according to claim 3 strengthens, it is characterized in that: between described upper installing hole and lower installing hole, form a cavity, described bypass outlet is provided with one or more, and this bypass outlet washes circle channel connection by described cavity with described.
- 5. the closestool drainage device that a kind of gravity according to any one of Claims 1-4 strengthens, it is characterised in that: described central water outlet mouth place is provided with an extension passage downwardly extended, and this extension passage is connected with described injection channel.
- 6. the closestool drainage device that a kind of gravity according to any one of Claims 1-4 strengthens, it is characterised in that: the cross-sectional area of described injection channel is less than the cross-sectional area of described upper water inlet.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095656.2U CN205369464U (en) | 2015-12-24 | 2015-12-24 | Toilet bowl drainage device of gravity reinforcing |
| US16/065,695 US10844584B2 (en) | 2015-12-24 | 2016-12-23 | Toilet drainage device |
| PCT/CN2016/111729 WO2017107978A1 (en) | 2015-12-24 | 2016-12-23 | Toilet drain |
| SA518391877A SA518391877B1 (en) | 2015-12-24 | 2018-06-24 | Toilet drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095656.2U CN205369464U (en) | 2015-12-24 | 2015-12-24 | Toilet bowl drainage device of gravity reinforcing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369464U true CN205369464U (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521095656.2U Active CN205369464U (en) | 2015-12-24 | 2015-12-24 | Toilet bowl drainage device of gravity reinforcing |
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| Country | Link |
|---|---|
| CN (1) | CN205369464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107978A1 (en) * | 2015-12-24 | 2017-06-29 | 厦门瑞尔特卫浴科技股份有限公司 | Toilet drain |
-
2015
- 2015-12-24 CN CN201521095656.2U patent/CN205369464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107978A1 (en) * | 2015-12-24 | 2017-06-29 | 厦门瑞尔特卫浴科技股份有限公司 | Toilet drain |
| US10844584B2 (en) | 2015-12-24 | 2020-11-24 | Xiamen R&T Plumbing Technology Co., Ltd | Toilet drainage device |
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| GR01 | Patent grant |