CN102296676A - Automatic sealed type deodorant floor drain - Google Patents
Automatic sealed type deodorant floor drain Download PDFInfo
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- CN102296676A CN102296676A CN2011101328005A CN201110132800A CN102296676A CN 102296676 A CN102296676 A CN 102296676A CN 2011101328005 A CN2011101328005 A CN 2011101328005A CN 201110132800 A CN201110132800 A CN 201110132800A CN 102296676 A CN102296676 A CN 102296676A
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Abstract
The invention provides an automatic sealed type deodorant floor drain, and belongs to the technical field of fixed buildings. In the prior art, the floor drain has a complex structure, and the processing cost is high. With the present invention, the problems in the prior art are solved. The automatic sealed type deodorant floor drain comprises a cylinder with a water outlet and a water inlet. A water permeation panel is arranged on the position of the water inlet of the cylinder. A leakage core is arranged in the cylinder. The leakage core is provided with a water passing channel communicated with the water outlet. A water storage chamber provided for forming water seal is arranged between the leakage core and the cylinder. The water storage chamber is communicated with the water inlet through a liquid inlet channel, and is communicated with the water passing channel through a liquid outlet channel. An opening component is arranged in the liquid outlet channel, wherein the opening component can adopt the gravity to close the liquid outlet channel or adopt the buoyancy to open the liquid outlet channel. The automatic sealed type deodorant floor drain provided by the present invention has advantages of compact structure, good deodorant effect, low processing cost and the like.
Description
Technical field
The invention belongs to the fixed building technical field, relate to a kind of floor drain, particularly a kind of automatic sealed odour-proof floor drain.
Background technology
Along with the raising of people's quality of the life, the demand of family expenses ornament materials also is day by day to increase, and floor drain is exactly wherein a kind of the most common decoration accessory, and it is installed in the ground surface of kitchen, washroom and balcony.For realizing the purpose of deodorization insect protected, in existing floor drain, be provided with sealing device, the locality is omitted the water back sealing device that finishes in printing and is closed floor drain, reaches the purpose of deodorization and insect protected.Its structure more complicated of the odour-proof floor drain of this structure, installation inconvenience, and the delivery port of this floor drain is smaller, is very easily stopped up by impurity, and odor-resistant result is not good, brings great inconvenience for people's life.
For this reason, people have carried out long-term exploration, have proposed various solutions, and some has also applied for patent.A kind of automatic sealed floor drain [notice of authorization number be: CN2856198Y] is disclosed as Chinese patent literature, comprise housing, housing is provided with drop front, also comprise and leak tube, this leakage tube is installed in to cut with this inner walls on the inwall of housing and is sealed and matched, leak water inlet, tube upper end and be provided with support, the airtight sleeve that is connected with in support soffit center, the support soffit that is positioned at sleeve is provided with static magnet; Being fitted with one in the sleeve can be along the flexible up and down control link of sleeve, support guide is carried out to control link in the hole in the sleeve, the control link upper end is provided with and the static magnet moving magnet that there is a natural attraction between the sexes, its other end is connected with a seal cover, the shape of sealing lid and size are complementary with leakage tube outfall shape and size, and sleeve is provided with control link lower dead center fastening structure.
Though that the floor drain of this structure has is tight-closed, draining advantage smoothly.But its support soffit that is positioned at sleeve is provided with static magnet, makes the sewage that enters in the sleeve directly contact with static magnet like this.Effluent stream is when static magnet, and iron filings that have in the sewage or magnetisable material are adsorbed on the surface of sleeve by static magnet, and it is cumulative to accumulate over a long period, thereby makes sleeve-port blocked, makes floor drain lose the function of deodorization.And be located in the sleeve support also easily hanging head foreign material such as send out, have the not characteristics of easy cleaning.Moreover the structure of this floor drain is comparatively complicated, and magnet is applied in the floor drain, can increase the cost of floor drain.
Summary of the invention
The objective of the invention is to have the problems referred to above, proposed a kind of compact conformation, good seal performance, automatic sealed odour-proof floor drain that odor-resistant result is good at existing technology.
Purpose of the present invention can realize by following technical proposal:
This automatic sealed odour-proof floor drain, comprise cylindrical shell with water inlet and delivery port, the water inlet of described cylindrical shell is provided with permeable panel, inside at described cylindrical shell also is provided with leakage core, this leakage core has the aquaporin of crossing that is communicated with above-mentioned delivery port, it is characterized in that, the storage chamber that has the water seal of being used to form between described leakage core and the cylindrical shell, this storage chamber is communicated with above-mentioned water inlet by a feed pathway, and described storage chamber also is communicated with above-mentioned mistake aquaporin by a liquid outlet channel, is provided with can utilize gravity to close or utilize buoyancy to open the opening tool of this liquid outlet channel in described liquid outlet channel.
This automatic sealed odour-proof floor drain is when work, sewage sees through panel in intake tunnel enters storage chamber, make the sewage in this storage chamber rise gradually, sewage has certain buoyancy to opening tool in the process that rises, opening tool is moved up along liquid outlet channel, this moment, liquid outlet channel was opened, and sewage can flow in the liquid passage through liquid outlet channel, reached the purpose of blowdown.After sewage stops, in storage chamber, forming water seal, can prevent in the inlet chambers such as foul smell.After the water of storage chamber was dry, opening tool sealed up liquid outlet channel, reaches the effect of deodorization equally.This structure has the effect of opening tool and the dual deodorization of water seal, and odor-resistant result is better.
In above-mentioned automatic sealed odour-proof floor drain, the inside indentation in the bottom of described cylindrical shell forms the support portion of matching with the bottom of above-mentioned leakage core, and the place is provided with ring-shaped step in described support portion, and above-mentioned delivery port is positioned at place, described support portion.
Here the support portion of She Zhiing can be conveniently to leaking the installation of core.
In above-mentioned automatic sealed odour-proof floor drain, the bottom of described leakage core is provided with the annular retaining edge of matching with above-mentioned ring-shaped step.When the leakage core was installed on the support portion, the annular retaining was along just being positioned on the ring-shaped step, and annular keeps off the edge and ring-shaped step plays the role of positioning to leaking core.Leaking core and cylindrical shell is mutual separate component, when annular retaining edge and ring-shaped step are separated from each other, leak core and promptly is removed.
In above-mentioned automatic sealed odour-proof floor drain, be provided with sealing ring between the bottom of described leakage core and the support portion.The purpose that sealing ring is set is to guarantee the leak sealing between the core and cylindrical shell, prevents that the foul smell in the sewer pipe from entering into indoor through the slit at this place.
In above-mentioned automatic sealed odour-proof floor drain, the bottom of described leakage core is provided with and is positioned at the annular groove of annular retaining along the below, and above-mentioned sealing ring is positioned at described annular groove.
Annular groove mainly plays the role of positioning to sealing ring.As another kind of scheme, this annular groove is located at the inboard of support portion, and the sealing circle is positioned at this annular groove.
In above-mentioned automatic sealed odour-proof floor drain, described leakage core comprises is located at the core body that place, above-mentioned support portion play the guiding role to described opening tool, described core body is tubular and its inside is the above-mentioned aquaporin of crossing, the outside at described core body is provided with body, the top of described body is provided with the lid that can cover the body upper shed, above-mentioned feed pathway is between body and cylindrical shell, and above-mentioned liquid outlet channel is between body and core body.
The core body that this place is provided with can and cylindrical shell between form storage chamber, body and lid then make the water formation that is positioned at storage chamber prevent that foul smell from returning excessive water seal.Lid is located at the upper end of body and is covered the upper shed of body, and foul smell is isolated in the core body.
In above-mentioned automatic sealed odour-proof floor drain, described opening tool is ringwise sealing mat, and described sealing mat is set in the outside of core body, and described sealing mat can move up and down along described core body.
In above-mentioned automatic sealed odour-proof floor drain, the density of described sealing mat is less than the density of water.Under the situation that has water seal to exist, sealing mat floats in the water seal, and water seal this moment plays the deodorization effect; When not using this floor drain for a long time, water seal is dry, and this moment, sealing plate moved down along liquid outlet channel under the effect of self gravitation, closed liquid outlet channel.
In above-mentioned automatic sealed odour-proof floor drain, the top of described core body offers the through hole that is communicated with above-mentioned liquid outlet channel and crosses aquaporin.
In above-mentioned automatic sealed odour-proof floor drain, be provided with filter screen between described body and the described cylindrical shell.Screen pack can filter the big foul in the sewage, prevents that it from stopping up sewer pipe.
In above-mentioned automatic sealed odour-proof floor drain, described filter screen and above-mentioned lid are integral structure.
In above-mentioned automatic sealed odour-proof floor drain, described body is connected on the described core body by connection rib.This connection rib also plays the purpose that prevents that sealing mat from coming off.
In above-mentioned automatic sealed odour-proof floor drain, described panel is connected the water inlet of described cylindrical shell by snap fit.
In above-mentioned automatic sealed odour-proof floor drain, the water inlet of described cylindrical shell is provided with annular slot, and the edge of described panel has the shoulder block of corresponding setting with this annular slot, also offers the opening that passes for described shoulder block on described annular slot.
In above-mentioned automatic sealed odour-proof floor drain, described sealing mat is made by plastic material.
Compared with prior art, this automatic sealed odour-proof floor drain has the following advantages:
1, be provided with storage chamber leaking between core and the cylindrical shell, can form water seal in this storage chamber, it is indoor to prevent that under normal circumstances foul smell etc. in the sewer pipe from entering into, and guarantees indoor cleaning.
2, be provided with opening tool in liquid outlet channel, after water seal was dry, opening tool can abut on the connection rib, and seals up liquid outlet channel, and it is indoor to prevent that foul smell etc. in the sewer pipe from entering into, and guarantees indoor cleaning.
3, relatively independent between leakage core and the cylindrical shell, after leaking the core damage, can change leaking core, reduce cost; The compact conformation of this automatic sealed odour-proof floor drain is provided with sealing ring between core body and cylindrical shell, its good sealing effect, and it is indoor to adopt dual deodorization structure to prevent that foul smell from entering into, and odor-resistant result is better.
Description of drawings
Fig. 1 is the schematic diagram of this automatic sealed odour-proof floor drain when using.
Fig. 2 is that this automatic sealed odour-proof floor drain uses the schematic diagram after finishing.
Fig. 3 is the schematic diagram after the water seal evaporation in this automatic sealed odour-proof floor drain.
Among the figure, 1, cylindrical shell; 11, water inlet; 12, delivery port; 13, support portion; 14, ring-shaped step; 15, annular retaining edge; 16, sealing ring; 17, annular groove; 18, annular slot; 2, panel; 21, shoulder block; 31, cross aquaporin; 32, core body; 33, body; 34, lid; 35, filter screen; 36, connection rib; 4, storage chamber; 41, feed pathway; 42, liquid outlet channel; 5, opening tool.
The specific embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As Fig. 1, Fig. 2 and shown in Figure 3, this automatic sealed odour-proof floor drain, comprise cylindrical shell 1 with water inlet 11 and delivery port 12, water inlet 11 places of cylindrical shell 1 are provided with permeable panel 2, the inside indentation in the bottom of this cylindrical shell 1 forms an annular brace portion 13, the inboard of support portion 13 is a delivery port 12, and 13 places are provided with ring-shaped step 14 in the support portion.As Fig. 1, Fig. 2 and shown in Figure 3, also be provided with leakage core in the inside of cylindrical shell 1, this leakage core has the aquaporin 31 excessively that is communicated with delivery port 12.
Concrete, as Fig. 1, Fig. 2 and shown in Figure 3, leak core and comprise the core body 32 of being located at 13 places, support portion, core body 32 is tubular and its inside was aquaporin 31, has a storage chamber 4 that can form water seal between this core body 32 and the cylindrical shell 1.Be provided with body 33 in the outside of core body 32, the top of body 33 is provided with the lid 34 that can cover body 33 upper sheds, between body 33 and cylindrical shell 1, be provided with feed pathway 41, between body 33 and core body 32, be provided with liquid outlet channel 42, feed pathway 41 is communicated with water inlet 11 and storage chamber 4, and liquid outlet channel 42 was communicated with liquid passage and storage chamber 4.Offer the through hole that is communicated with liquid outlet channel 42 and crosses aquaporin 31 on the top of core body 32.The body 33 at this place is connected on the core body 32 by connection rib 36, and this connection rib 36 also plays the purpose that prevents that sealing mat from coming off.
More specifically, be provided with the annular retaining that matches with ring-shaped step 14 in the bottom of core body 32 along 15, core body 32 by this annular retaining along 15 13 places, support portion that are located at cylindrical shell 1.When leaking core and be installed on the support portion 13, the annular retaining just is positioned on the ring-shaped step 14 along 15, the annular retaining along 15 and 14 pairs of ring-shaped steps leak core and play the role of positioning.
In order to guarantee the sealing between cylindrical shell 1 and the core body 32,, between bottom of leaking core and support portion 13, be provided with sealing ring 16 as Fig. 1, Fig. 2 and shown in Figure 3.The installation of sealing ring 16 for convenience offers in the bottom of leaking core and to be positioned at the annular groove 17 of annular retaining below along 15, and sealing ring 16 is positioned at annular groove 17.
Can utilize gravity to close or utilize buoyancy to open the opening tool 5 of this liquid outlet channel 42 for preventing in the foul smell inlet chamber of the dry back of water seal, in liquid outlet channel 42, being provided with.Concrete, as shown in Figures 1 to 3, opening tool 5 is the ringwise sealing mat of being made by plastic material, and sealing mat is set in the outside of core body 32, and sealing mat can move up and down along core body 32, and the density of sealing mat is less than the density of water.Under the situation that has water seal to exist, sealing mat floats in the water seal, and water seal this moment plays the deodorization effect; When not using this floor drain for a long time, water seal is dry, and this moment, sealing plate moved down along liquid outlet channel 42, closed liquid outlet channel 42.
As Figure 1-3, for filtering bigger foul in the sewage, also be provided with filter screen 35 between body 33 and cylindrical shell 1, can prevent the obstruction of sewer pipe, filter screen 35 is an integral structure with lid 34, compact conformation.
As shown in Figures 1 to 3, panel 2 is connected water inlet 11 places of cylindrical shell 1 by snap fit.Concrete, being provided with annular slot 18 at water inlet 11 places of cylindrical shell 1, the edge of panel 2 has the shoulder block 21 with the 18 corresponding settings of this annular slot, also offers the opening that passes for shoulder block 21 on annular slot 18.
Fig. 1 to 3 represents three kinds of states of this automatic sealed odour-proof floor drain respectively.State when Fig. 1 is drainage works, this moment sewage by panel 2 in feed pathway 41 enters into storage chamber 4, a part of sewage enters into the liquid outlet channel 42 interior sealing mats that promote and makes the sealing mat come-up simultaneously, open liquid outlet channel 42 this moment, sewage passed through the liquid passage and flow in the sewer pipe, realized blowdown.Fig. 2 is the state when carrying out deodorization by water seal, and it is indoor that the water seal in the storage chamber 4 at this moment can prevent that the foul smell in the sewer pipe from entering into, and guarantees indoor cleaning.Fig. 3 is the state diagram of water seal floor drain when dry, and this moment, sealing mat moved down along liquid outlet channel 42 under the effect of self gravitation, abuts on the connection rib 36, realizes the purpose that liquid outlet channel 42 is sealed because no sewage process.This automatic sealed odour-proof floor drain has better guaranteed indoor cleaning by the dual deodorization effect of sealing mat and water seal.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technician of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper used morely cylindrical shell 1, water inlet 11, delivery port 12, support portion 13, ring-shaped step 14, annular retaining along 15, sealing ring 16, annular groove 17, annular slot 18, panel 2, shoulder block 21, cross terms such as aquaporin 31, core body 32, body 33, lid 34, filter screen 35, connection rib 36, storage chamber 4, feed pathway 41, liquid outlet channel 42, opening tool 5, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (10)
1. automatic sealed odour-proof floor drain, the cylindrical shell (1) that comprises have water inlet (11) and delivery port (12), the water inlet (11) of described cylindrical shell (1) locates to be provided with permeable panel (2), inside at described cylindrical shell (1) also is provided with leakage core, this leakage core has the aquaporin (31) excessively that is communicated with above-mentioned delivery port (12), it is characterized in that, the storage chamber (4) that has the water seal of being used to form between described leakage core and the cylindrical shell (1), this storage chamber (4) is communicated with above-mentioned water inlet (11) by a feed pathway (41), and described storage chamber (4) also is communicated with above-mentioned mistake aquaporin (31) by a liquid outlet channel (42), is provided with can utilize gravity to close or utilize buoyancy to open the opening tool of this liquid outlet channel (42) (5) in described liquid outlet channel (42).
2. automatic sealed odour-proof floor drain according to claim 1, it is characterized in that, the inside indentation in the bottom of described cylindrical shell (1) forms the support portion (13) of matching with the bottom of above-mentioned leakage core, locate to be provided with ring-shaped step (14) in described support portion (13), above-mentioned delivery port (12) is positioned at described support portion (13) and locates.
3. automatic sealed odour-proof floor drain according to claim 2 is characterized in that, the bottom of described leakage core is provided with the annular retaining edge (15) of matching with above-mentioned ring-shaped step (14).
4. according to claim 2 or 3 described automatic sealed odour-proof floor drains, it is characterized in that, be provided with sealing ring (16) between the bottom of described leakage core and support portion (13).
5. according to claim 2 or 3 described automatic sealed odour-proof floor drains, it is characterized in that, described leakage core comprises that being located at above-mentioned support portion (13) locates core body (32) that described opening tool (5) is play the guiding role, described core body (32) is tubular and its inside is above-mentioned aquaporin (31) excessively, be provided with body (33) in the outside of described core body (32), the top of described body (33) is provided with the lid (34) that can cover body (33) upper shed, above-mentioned feed pathway (41) is positioned between body (33) and the cylindrical shell (1), and above-mentioned liquid outlet channel (42) is positioned between body (33) and the core body (32).
6. automatic sealed odour-proof floor drain according to claim 5, it is characterized in that, described opening tool (5) is ringwise sealing mat, and described sealing mat is set in the outside of core body (32), and described sealing mat can move up and down along described core body (32).
7. automatic sealed odour-proof floor drain according to claim 5 is characterized in that, is provided with filter screen (35) between described body (33) and the described cylindrical shell (1).
8. automatic sealed odour-proof floor drain according to claim 7 is characterized in that, described filter screen (35) is an integral structure with above-mentioned lid (34).
9. automatic sealed odour-proof floor drain according to claim 5 is characterized in that described body (33) is connected on the described core body (32) by connection rib (36).
10. according to claim 1 or 2 or 3 described automatic sealed odour-proof floor drains, it is characterized in that described panel (2) is located by the water inlet (11) that snap fit is connected described cylindrical shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110132800.5A CN102296676B (en) | 2011-05-20 | 2011-05-20 | Automatic sealed type deodorant floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110132800.5A CN102296676B (en) | 2011-05-20 | 2011-05-20 | Automatic sealed type deodorant floor drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102296676A true CN102296676A (en) | 2011-12-28 |
| CN102296676B CN102296676B (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110132800.5A Active CN102296676B (en) | 2011-05-20 | 2011-05-20 | Automatic sealed type deodorant floor drain |
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| Country | Link |
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| CN (1) | CN102296676B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801464A (en) * | 2017-03-02 | 2017-06-06 | 周山 | Natural lid floor drain |
| CN109457788A (en) * | 2018-11-14 | 2019-03-12 | 浙江理工大学 | A kind of dedicated drain structure in bathroom |
| CN110528669A (en) * | 2019-09-11 | 2019-12-03 | 浙江富瑞浦卫浴科技有限公司 | A kind of general odour-proof floor drain of dry and wet |
| CN111206667A (en) * | 2020-03-05 | 2020-05-29 | 阮吉根 | Magnetic suspension deodorization core |
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| CA771015A (en) * | 1967-11-07 | Mernieks Francis | Method of winding thermoplastic resin sheeting into rolls and rolls obtained thereby | |
| GB8424477D0 (en) * | 1984-09-28 | 1984-11-07 | Goodall A N | Anti-back pressure |
| CN2647939Y (en) * | 2003-10-14 | 2004-10-13 | 罗厚宣 | Floor drain |
| CN2707847Y (en) * | 2004-02-03 | 2005-07-06 | 杨英杰 | Floor drain with water seal and water cut-off protection |
| CN2736432Y (en) * | 2004-09-15 | 2005-10-26 | 蔡长伟 | Odour resistant floor drain |
| CN202139661U (en) * | 2011-05-20 | 2012-02-08 | 浙江金源铜业制造有限公司 | Automatic sealing type deodorization floor drain |
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2011
- 2011-05-20 CN CN201110132800.5A patent/CN102296676B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA771015A (en) * | 1967-11-07 | Mernieks Francis | Method of winding thermoplastic resin sheeting into rolls and rolls obtained thereby | |
| GB8424477D0 (en) * | 1984-09-28 | 1984-11-07 | Goodall A N | Anti-back pressure |
| GB2164965A (en) * | 1984-09-28 | 1986-04-03 | Andrew Norman Goodall | Waste water trap |
| CN2647939Y (en) * | 2003-10-14 | 2004-10-13 | 罗厚宣 | Floor drain |
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| CN2736432Y (en) * | 2004-09-15 | 2005-10-26 | 蔡长伟 | Odour resistant floor drain |
| CN202139661U (en) * | 2011-05-20 | 2012-02-08 | 浙江金源铜业制造有限公司 | Automatic sealing type deodorization floor drain |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801464A (en) * | 2017-03-02 | 2017-06-06 | 周山 | Natural lid floor drain |
| CN109457788A (en) * | 2018-11-14 | 2019-03-12 | 浙江理工大学 | A kind of dedicated drain structure in bathroom |
| CN110528669A (en) * | 2019-09-11 | 2019-12-03 | 浙江富瑞浦卫浴科技有限公司 | A kind of general odour-proof floor drain of dry and wet |
| CN111206667A (en) * | 2020-03-05 | 2020-05-29 | 阮吉根 | Magnetic suspension deodorization core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102296676B (en) | 2014-06-18 |
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