CN204959944U

CN204959944U - Floor drain with deodorizing function

Info

Publication number: CN204959944U
Application number: CN201520754063.6U
Authority: CN
Inventors: 谭永睿
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-28
Filing date: 2015-09-28
Publication date: 2016-01-13
Anticipated expiration: 2025-09-28

Abstract

The utility model discloses a floor drain with deodorizing function, including the ground fistulae with set up at the floor drain intraductal from sealing device, the intraductal water passageway of setting of floor drain, include from sealing device that spring, spring holder and support connect in spring upper end and be used for opening and close the stifled ball of offal passageway under water pressure, include still from sealing device that the overcoat is in the spring and the cover of the intaking body in being used for preventing the spring holder, but cover body extending structure, through the setting of stifled ball and spring, can be under under the water pressure automation open to prevent the production of peculiar smell through the effect of spring is automatic to the shutoff of offal passageway after the offal, and the setting can be along with blocking up the flexible cover body of reciprocating of ball, the cover is personally experienced sth. Part of the body and to be prevented that rivers from getting into the interior ponding that forms of spring holder, and prevent the production of peculiar smell, and prevent the corruption to the spring, increase of service life, simultaneously, the utility model discloses simple structure, it is less to take horizontal space, can not influence the water yield and offal speed down.

Description

A kind of odour-proof floor drain

Technical field

The utility model relates to indoor drainage field, particularly a kind of odour-proof floor drain.

Background technology

Be arranged on shower house, bathtub, washing machine, the floor drain at the drainage pipe places such as mop sink, its effect is energy unobstructed, draining quickly and easily when needing draining, after being filtered by the foreign material in current, re-boot to corresponding sewer pipe.Current floor drain also exists following problem: do not have automatic closing function, and the biology of sewer inside and smell can overflow from this floor drain, to such an extent as in family, peculiar smell occurs frequently, for people's life brings unhappiness; Although some has odor-resistant result, complex structure, self-enclosed structure takes up room excessive in pipeline, the lower water yield of impact and lower water speed.

Therefore, need to improve existing floor drain, not only make it have self-enclosed function, reach the object of deodorization, anti-smell spilling, make it have simultaneously and reasonably realize structure, the lower water yield and lower water speed can not be affected.

Utility model content

In view of this, the utility model provides a kind of odour-proof floor drain, not only has self-enclosed function, reaches the object of deodorization, anti-smell spilling, has simultaneously and reasonably realize structure, can not affect the lower water yield and lower water speed.

Odour-proof floor drain of the present utility model, comprise floor drain pipe and be arranged on the self-seal device in floor drain pipe, aquaporin is set in described floor drain pipe, described self-seal device comprises spring, spring base and support and connection in spring upper end and for the stifled ball of aquaporin under opening and closing under water flow pressure, described self-seal device also comprises and is coated at spring and for preventing the body of intaking in spring base, described body Collapsible structure.

Further, self-seal device also comprises at least one dividing plate for linking springs seat and floor drain pipe.

Further, dividing plate arranges four, forms downcomer space between two between dividing plate.

Further, the upper/lower terminal of body is corresponding is respectively tightly connected with stifled ball and spring seat.

Further, stifled bag draws together closure part and one-body molded with upper closure part and for being connected with spring upper end lower connecting portion, and described upper closure part is hemisphere structure.

Further, bottom, upper closure part extends radially outwardly formation limiting stand.

Further, lower connecting portion is up big and down small conical structure.

Further, lower connecting portion lower end is provided with spring fixture block.

The beneficial effects of the utility model: odour-proof floor drain of the present utility model, by the setting of stifled ball and spring, automatically can open under launching stress, and after lower water terminates by the effect of spring automatically to lower aquaporin shutoff, prevent the generation of peculiar smell, and arrange and can move up and down flexible body with stifled ball, body can prevent current from entering in spring base and form ponding, prevent the generation of peculiar smell, and prevent from, to the corrosion of spring, increasing the service life, simultaneously, the utility model structure is simple, takies horizontal space less, can not affect the lower water yield and lower water speed.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further described.

Fig. 1 is the utility model structural representation;

Fig. 2 is that Figure 1A-A is to sectional view.

Detailed description of the invention

Fig. 1 is the utility model structural representation, Fig. 2 is that Figure 1A-A is to sectional view, as shown in the figure: the odour-proof floor drain of the present embodiment, the self-seal device comprising floor drain pipe 1 and be arranged in floor drain pipe 1, aquaporin 1-1 is set in described floor drain pipe 1, described self-seal device comprises spring 2, spring base 4 and support and connection in spring 2 upper end and for the stifled ball 3 of aquaporin under opening and closing under water flow pressure, described self-seal device also comprises and is coated at spring 2 and for preventing the body 8 of water inlet in spring base 4, described body 8 Collapsible structure; Wherein, body 8 is Collapsible structure, can be telescoping tube or bellows structure.

In the present embodiment, self-seal device also comprises at least one for the dividing plate 5 of linking springs seat 4 with floor drain pipe 1; Be connected for mounting spring 2 by spring base 4 with dividing plate 5, take up room little, reduce the impact on discharge and water velocity in lower aquaporin as far as possible, wherein, dividing plate 5 can be one-body molded with floor drain pipe 1, also can be connected structure, connected structure is that floor drain pipe 1 arranges inserting groove, and dividing plate 5 inserts in inserting groove to be formed and installs, certainly, dividing plate 5 and spring base 4 also can be integrated formed structure, or grafting or other syndetons, in addition, spring base 4 comprises diapire and sidewall, spring base 4 upper opening, spring 2 lower end is fixedly connected on spring base 4 interior bottom wall.

In the present embodiment, dividing plate 5 arranges four, forms downcomer space 7 between two between dividing plate 5; Dividing plate 5 arranges four, and support strength is high, not easy fracture, and dividing plate 5 is thinner, takies horizontal space less, less on the impact of current.

In the present embodiment, the upper/lower terminal of body 8 is corresponding to be respectively tightly connected with stifled ball 3 and spring base 4.

In the present embodiment, stifled ball 3 comprises closure part 3-1 and one-body molded with upper closure part 3-1 and for being connected with spring 2 upper end lower connecting portion 3-2, and described upper closure part 3-1 is hemisphere structure; Wherein, the upper closure part 3-1 of stifled ball 3 forms shutoff for inserting in lower aquaporin, and lower connecting portion 3-2 is connected with spring 2.

In the present embodiment, 3-1 bottom, upper closure part extends radially outwardly and forms limiting stand 3-3; Limiting stand and lower aquaporin lower end are formed spacing.

In the present embodiment, lower connecting portion 3-2 is up big and down small conical structure.

In the present embodiment, lower connecting portion 3-2 lower end is provided with spring fixture block 6.

What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims

1. an odour-proof floor drain, it is characterized in that: comprise floor drain pipe and be arranged on the self-seal device in floor drain pipe, aquaporin is set in described floor drain pipe, described self-seal device comprises spring, spring base and support and connection in spring upper end and for the stifled ball of aquaporin under opening and closing under water flow pressure, described self-seal device also comprises and is coated at spring and for preventing the body of intaking in spring base, described body Collapsible structure.

2. odour-proof floor drain according to claim 1, is characterized in that: described self-seal device also comprises at least one dividing plate for linking springs seat and floor drain pipe.

3. odour-proof floor drain according to claim 2, is characterized in that: described dividing plate arranges four, forms downcomer space between two between dividing plate.

4. odour-proof floor drain according to claim 1, is characterized in that: the upper/lower terminal of described body is corresponding to be respectively tightly connected with stifled ball and spring seat.

5. odour-proof floor drain according to claim 1, is characterized in that: described stifled bag draws together closure part and one-body molded with upper closure part and for being connected with spring upper end lower connecting portion, and described upper closure part is hemisphere structure.

6. odour-proof floor drain according to claim 5, is characterized in that: bottom, described upper closure part extends radially outwardly formation limiting stand.

7. odour-proof floor drain according to claim 5, is characterized in that: described lower connecting portion is up big and down small conical structure.

8. odour-proof floor drain according to claim 5, is characterized in that: described lower connecting portion lower end is provided with spring fixture block.