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CN211571903U - Floor drain core and floor drain - Google Patents

Floor drain core and floor drain Download PDF

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Publication number
CN211571903U
CN211571903U CN201921909799.0U CN201921909799U CN211571903U CN 211571903 U CN211571903 U CN 211571903U CN 201921909799 U CN201921909799 U CN 201921909799U CN 211571903 U CN211571903 U CN 211571903U
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China
Prior art keywords
floor drain
drain core
core body
base plate
cover plate
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CN201921909799.0U
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Chinese (zh)
Inventor
丁欣欣
丁泽成
王文广
周东珊
董陆慧
余广
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Zhejiang Yasha Decoration Co Ltd
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Zhejiang Yasha Decoration Co Ltd
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Priority to CN201921909799.0U priority Critical patent/CN211571903U/en
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Publication of CN211571903U publication Critical patent/CN211571903U/en
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Abstract

The utility model discloses a floor drain core and floor drain, this floor drain core includes: the floor drain comprises a floor drain core body, wherein the floor drain core body is provided with a hollow cavity, the top of the floor drain core body is provided with a water inlet communicated with the hollow cavity, and the bottom of the floor drain core body is provided with a water outlet communicated with the hollow cavity; the shrouding, with the bottom of floor drain core body is rotated and is connected, including relative first side and the second side that sets up, first side end lid closes the outlet below, the second side is kept away from the side of floor drain core body is provided with the weight piece, first side passes through the weight piece can be opened or seal the outlet. The utility model discloses, set up the shrouding through the bottom at floor drain core body to set up the weight piece at the second side end of shrouding, the first side end of control shrouding is opened or is sealed the outlet, need not to adopt the silica gel material, plays deodorant effect, increase of service life, reduce cost.

Description

Floor drain core and floor drain
Technical Field
The utility model relates to a fitment technical field especially relates to a floor drain core and floor drain.
Background
The floor drain core is also called floor drain odor-resistant device and can play a role in preventing odor when being installed on the floor drain. At present, current floor drain core is silica gel floor drain core usually, however because the silica gel material is ageing easily, life is short, needs often to change, and is with high costs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a floor drain core and floor drain to solve above-mentioned technical problem.
The technical scheme of the utility model a floor drain core is provided, include:
the floor drain comprises a floor drain core body, wherein the floor drain core body is provided with a hollow cavity, the top of the floor drain core body is provided with a water inlet communicated with the hollow cavity, and the bottom of the floor drain core body is provided with a water outlet communicated with the hollow cavity;
the shrouding, with the bottom of floor drain core body is rotated and is connected, including relative first side and the second side that sets up, first side end lid closes the outlet below, the second side is kept away from the side of floor drain core body is provided with the weight piece, first side passes through the weight piece can be opened or seal the outlet.
Furthermore, the side face, far away from the floor drain core body, of the second side end is provided with a first groove with an opening facing the floor drain core body, and the weight block is arranged in the first groove.
Furthermore, a slope surface is arranged on the outer side wall of the floor drain core body close to the second side end.
Furthermore, a fixing support rotatably connected with the sealing plate is arranged on the slope surface.
Further, the fixing bracket includes:
the first hanging lug is arranged on the slope surface, extends along the direction towards the bottom of the floor drain core body and extends out of the bottom of the floor drain core body;
the second hanging lug is axially symmetrical to the first hanging lug on the slope surface, extends towards the bottom of the floor drain core body and extends out of the bottom of the floor drain core body;
the rotating shaft is connected with two adjacent sides of the first hanging lug and the second hanging lug and sleeved on the two adjacent sides of the second side end of the sealing plate and rotatably connected with the sealing plate.
Furthermore, a flange extending towards the direction far away from the hollow cavity is arranged at the top of the floor drain core body.
The technical proposal of the utility model also provides a floor drain, which comprises a floor drain base plate, a floor drain cover plate and the floor drain core as mentioned above,
the floor drain base plate is provided with a base plate through hole communicated with the hollow cavity of the floor drain core and comprises a base plate inner side edge close to the base plate through hole and a base plate outer side edge far away from the base plate through hole, a cover plate step part and a floor drain core step part are arranged on the base plate inner side edge, and the floor drain core step part is positioned below the cover plate step part;
the floor drain cover plate is provided with a cover plate through hole communicated with the base plate through hole, the floor drain cover plate covers the step part of the cover plate, and the upper surface of the floor drain cover plate is flush with the upper surface of the floor drain base plate;
the floor drain core is connected with the step part of the floor drain core, and the hollow cavity of the floor drain core is positioned below the floor drain base plate.
Furthermore, a plurality of bulges extending towards the direction of the through hole of the base plate are arranged on the edge of the inner side of the base plate above the step part of the cover plate, and a second groove corresponding to the bulges is arranged on the outer edge of the floor drain cover plate.
Furthermore, the floor drain core is covered on the step part of the floor drain core through the flanging of the floor drain core.
After adopting above-mentioned technical scheme, have following beneficial effect: set up the shrouding through the bottom at floor drain core body to set up the weight piece at the second side end of shrouding, the first side end of control shrouding is opened or is sealed the outlet, need not to adopt the silica gel material, and it is indoor that the stink that realizes preventing the sewer gets into through outlet and water inlet, plays deodorant effect, increase of service life, reduce cost.
Drawings
The disclosure of the present invention will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present disclosure. In the figure:
fig. 1 is a schematic structural view of a floor drain core according to a first embodiment of the present invention;
FIG. 2 is a perspective view of FIG. 1;
FIG. 3 is a schematic view of the structure of the floor drain core shown in FIG. 1 in an open state;
fig. 4 is a schematic structural view of a floor drain provided by the second embodiment of the present invention;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a cross-sectional view of FIG. 5;
fig. 7 is a schematic structural view of the floor drain base plate and the floor drain cover plate shown in fig. 4.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
It is easily understood that, according to the technical solution of the present invention, a plurality of structural modes and implementation modes that can be mutually replaced by those of ordinary skill in the art can be achieved without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are only exemplary illustrations of the technical solutions of the present invention, and should not be construed as limiting or restricting the technical solutions of the present invention in its entirety or as a limitation of the present invention.
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.
Example one
As shown in fig. 1 to 3, fig. 1 is a schematic structural view of a floor drain core according to an embodiment of the present invention, fig. 2 is a perspective view of fig. 1, fig. 3 is a schematic structural view of an opened state of the floor drain core shown in fig. 1, the floor drain core includes a floor drain core body 11 and a closing plate 12; the floor drain comprises a floor drain core body 11, wherein the floor drain core body 11 is provided with a hollow cavity, a water inlet 111 communicated with the hollow cavity is formed in the top of the floor drain core body 11, and a water outlet 112 communicated with the hollow cavity is formed in the bottom of the floor drain core body 11;
the closing plate 12 is rotatably connected to the bottom of the floor drain core body 11, and includes a first side end 121 and a second side end 122 which are arranged oppositely, the first side end 121 covers the opening of the drain 112, the side of the second side end 122 far away from the floor drain core body 11 is provided with a weight 1221, and the first side end 121 can open or close the drain opening 112 through the weight 1221.
The bottom and the top are the same as the ground, and when the device is installed, the end far away from the ground is the top, and the end close to the ground is the bottom.
The floor drain core body 11 is in a cylindrical shape with a hollow cavity, the water inlet 111 is arranged at the top of the floor drain body 11, the water outlet 112 is arranged at the bottom of the floor drain body 11, and the water inlet 111 and the water outlet 112 are communicated with the hollow cavity, so that water can flow in from the water inlet 111 and flow out from the water outlet 112.
The closing plate 12 is rotatably connected to the bottom of the floor drain core body 11, the closing plate 12 is in a shape of a long strip, the first side end 121 and the second side end 122 are located at two ends of the closing plate 12 in the length direction, the first side end 121 covers the drain opening 112 and is used for opening or closing the drain opening 112, and the first side end 121 closes the drain opening 112 in an initial state; the side of the second side end 122 far from the floor drain core body 11 is connected with a weight 1221, the weight 1221 may be a lead, and the weight 1221 is greater than or equal to the weight of the sealing plate 12 of the first side end 121. After the water flow enters the hollow cavity from the water inlet 111, when the gravity of the water flow is greater than the gravity of the closing plate 12 and the weight 1221, the first side end 121 moves downwards, the water outlet 112 is opened, the water flow flows out from the water outlet 112, and the water discharging speed is accelerated; when no water flow enters the hollow cavity from the water inlet 111 or the gravity of the water flow entering the hollow cavity is smaller than the gravity of the closing plate 12 and the weight 1221, the first side end 121 is reset upwards due to the action of the weight 1221 to close the water outlet 112, so that the odor of the sewer is prevented from entering the room through the water outlet 112 and the water inlet 111, and the deodorization effect is achieved.
The utility model provides a floor drain core sets up the shrouding through the bottom at floor drain core body to second side at the shrouding sets up the weight piece, and the first side of control shrouding is opened or is sealed the outlet, need not to adopt the silica gel material, and it is indoor that the stink that realizes preventing the sewer passes through outlet and water inlet entering, plays deodorant effect, increase of service life, reduce cost.
Optionally, the side of the second side end 122 away from the floor drain core body 11 is provided with a first groove 1222 with an opening facing the floor drain core body 11, the weight 1221 is disposed in the first groove 1222, the first groove 1222 wraps the weight 1221, the weight 1221 is protected, the weight 1221 is prevented from being damaged, the service life of the weight 1221 is prolonged, the cost is reduced, and the appearance is improved.
Optionally, a slope surface 113 is arranged on the outer side wall of the floor drain core body 11 close to the second side end 122, and an inclination angle of the slope surface 113 gradually decreases along the direction toward the water outlet 112, so as to provide an avoiding space for the weight 1221, prevent the weight 1221 from colliding with the outer side wall of the floor drain core body 11 when rotating, improve the service life, and reduce the cost.
Optionally, to facilitate securing the closure plate 12, the ramp surface 113 is provided with a securing bracket that is rotatably coupled to the closure plate 12.
Optionally, the fixing bracket comprises:
the first hanging lug 13 is arranged on the slope surface 113, extends along the direction towards the bottom of the floor drain core body 11 and extends out of the bottom of the floor drain core body 11;
the second hanging lug is axially symmetrical to the first hanging lug 13 and arranged on the slope surface 113, extends towards the bottom of the floor drain core body 11 and extends out of the bottom of the floor drain core body 11;
the rotating shaft 14 is connected with two adjacent sides of the first hanging lug 13 and the second hanging lug, sleeved on two adjacent sides of the closing plate 12 and the second side end 122, and rotatably connected with the closing plate 12.
The first hanging lug 13 and the second hanging lug are axially symmetrically arranged on the slope surface 113 of the floor drain core body 11 and extend out of the bottom of the floor drain core body 11, so that the sealing plate 12 can be conveniently connected, and the first side end 121 of the sealing plate 12 can cover the water outlet 112.
When the number of the rotating shafts 14 is one, the rotating shafts 14 penetrate through the width direction of the sealing plate 12 and are respectively connected with the first hanging lugs 13 and the second hanging lugs in a rotating manner; when the number of the rotating shafts 14 is two, the two rotating shafts 14 are respectively arranged on two adjacent side walls of the first hanging lug 13 and the second hanging lug and are rotatably connected with the closing plate 12.
Optionally, the top of the floor drain core body 11 is provided with a flange 114 extending away from the hollow cavity. The flanging 114 is distributed along the circumferential direction of the floor drain core body 11 and extends outwards along the direction far away from the hollow cavity, and during installation, the floor drain core is connected with the floor drain through the flanging 114, so that the connection stability is improved.
Example two
On the basis of the first embodiment, the second embodiment is a floor drain structure including the first embodiment, and therefore the same parts as the first embodiment are not described again. As shown in fig. 3-6, the floor drain comprises a floor drain base plate 20, a floor drain cover plate 30 and the floor drain core 10 as described above,
the floor drain base plate 20 is provided with a base plate through hole 21 communicated with the hollow cavity of the floor drain core 10, the floor drain base plate 20 comprises a base plate inner side edge close to the base plate through hole 21 and a base plate outer side edge 22 far away from the base plate through hole 21, a cover plate step part 23 and a floor drain core step part 24 are arranged on the base plate inner side edge, and the floor drain core step part 24 is positioned below the cover plate step part 23;
the floor drain cover plate 30 is provided with a cover plate through hole 31 communicated with the base plate through hole 21, the floor drain cover plate 30 covers the cover plate step part 23, and the upper surface of the floor drain cover plate 30 is flush with the upper surface of the floor drain base plate 20;
the floor drain core 10 is connected with the step part 24 of the floor drain core, and the hollow cavity of the floor drain core 10 is located below the floor drain base plate 20.
The floor drain base plate 20 is provided with a base plate through hole 21 communicated with the hollow cavity of the floor drain core 10, so that the floor drain core 10 is positioned below the floor drain cover plate 30 when being installed, drainage is facilitated, water leakage is prevented, and the waterproof performance is improved. The floor drain base plate 20 is provided with a base plate inner side edge close to the base plate through hole 21 and a base plate outer side edge 22 far away from the base plate through hole 21, a cover plate step part 23 and a floor drain core step part 24 are arranged on the base plate inner side edge, and the cover plate step part 23 is used for positioning and fixing the floor drain cover plate 30, so that the floor drain base plate 20 and the floor drain cover plate 30 are quickly assembled; the floor drain core step part 24 is used for positioning and fixing the floor drain core 10, and the floor drain base plate 20 and the floor drain core 10 are quickly assembled.
The utility model provides a floor drain sets up the shrouding through the bottom at floor drain core body to second side at the shrouding sets up the weight piece, and the first side of control shrouding is opened or is sealed the outlet, need not to adopt the silica gel material, and it is indoor that the stink that realizes preventing the sewer gets into through outlet and water inlet, plays deodorant effect, increase of service life, reduce cost.
Optionally, a plurality of protrusions 25 extending towards the direction of the substrate through hole 21 are arranged on the inner edge of the substrate above the cover step 23, and a second groove 32 corresponding to the protrusions 25 is arranged on the outer edge of the floor drain cover 30. During installation, the protrusion 25 is inserted into the second groove 32, when the floor drain cover plate 30 covers the cover plate step portion 23, the floor drain cover plate 30 is manually rotated, the second groove 32 and the protrusion 23 are staggered, the floor drain cover plate 30 is clamped on the cover plate step portion 23 through the protrusion 25, the dismounting process is opposite to the mounting process, and therefore repeated description is omitted. The floor drain base plate and the floor drain cover plate are quickly assembled through the protrusions and the second grooves, the floor drain base plate and the floor drain cover plate are convenient to disassemble, the construction process is simplified, the construction period is shortened, and the construction speed is improved.
Preferably, the protrusions 25 are uniformly distributed on the inner edge of the base plate, so that the floor drain cover plate 30 can be stably clamped on the floor drain base plate 20.
Optionally, the floor drain core 10 is covered on the floor drain core step 24 by the turned-up edge 114 of the floor drain core 10. When the floor drain base plate is installed, the flanging 114 covers and is fixed on the step part 24 of the floor drain core, so that the floor drain base plate 20 and the floor drain core 10 are quickly assembled, the disassembly is convenient, the construction process is simplified, the construction period is shortened, and the construction speed is increased.
The following explains the installation method of the floor drain of the present invention, specifically as follows:
s001: connecting a floor drain core 30 with a floor drain core step part 24 of the floor drain base plate 20 by penetrating the base plate through hole 21 of the floor drain base plate 20, so that a hollow cavity of the floor drain core 30 is positioned below the floor drain base plate 20;
s002: the floor drain cover plate 30 is covered on the cover plate step part 23 of the floor drain base plate 20 and fixed on the cover plate step part 23.
To sum up, the utility model provides a floor drain core and floor drain sets up the shrouding through the bottom at floor drain core body to set up the weight piece at the second side end of shrouding, the first side end of control shrouding is opened or is sealed the outlet, need not to adopt the silica gel material, and it is indoor that the stink that realizes preventing the sewer gets into through outlet and water inlet, plays deodorant effect, increase of service life, reduce cost. Meanwhile, the floor drain base plate is provided with the protrusions, and the floor drain cover plate is provided with the second grooves, so that the floor drain base plate and the floor drain cover plate are quickly assembled, the floor drain base plate and the floor drain cover plate are convenient to disassemble, the construction process is simplified, the construction period is shortened, and the construction speed is increased.
What has been described above is merely the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, on the basis of the principle of the present invention, several other modifications can be made, and the protection scope of the present invention should be considered.

Claims (9)

1. A floor drain core, comprising:
the floor drain comprises a floor drain core body, wherein the floor drain core body is provided with a hollow cavity, the top of the floor drain core body is provided with a water inlet communicated with the hollow cavity, and the bottom of the floor drain core body is provided with a water outlet communicated with the hollow cavity;
the shrouding, with the bottom of floor drain core body is rotated and is connected, including relative first side and the second side that sets up, first side end lid closes the outlet below, the second side is kept away from the side of floor drain core body is provided with the weight piece, first side passes through the weight piece can be opened or seal the outlet.
2. The floor drain core according to claim 1, wherein the side of the second side end away from the floor drain core body is provided with a first groove opening towards the floor drain core body, and the weight is arranged in the first groove.
3. The floor drain core according to claim 2, wherein a slope is provided on an outer side wall of said floor drain core body near said second side end.
4. A floor drain core according to claim 3 wherein said sloped surface is provided with a mounting bracket pivotally connected to said closure plate.
5. A floor drain core according to claim 4, wherein said fixing bracket comprises:
the first hanging lug is arranged on the slope surface, extends along the direction towards the bottom of the floor drain core body and extends out of the bottom of the floor drain core body;
the second hanging lug is axially symmetrical to the first hanging lug on the slope surface, extends towards the bottom of the floor drain core body and extends out of the bottom of the floor drain core body;
the rotating shaft is connected with two adjacent sides of the first hanging lug and the second hanging lug and sleeved on the two adjacent sides of the second side end of the sealing plate and rotatably connected with the sealing plate.
6. The floor drain core according to claim 1, wherein a flange extending away from said hollow cavity is provided at the top of said floor drain core body.
7. Floor drain, characterized in that it comprises a floor drain base plate, a floor drain cover plate and a floor drain core according to any of claims 1-6,
the floor drain base plate is provided with a base plate through hole communicated with the hollow cavity of the floor drain core and comprises a base plate inner side edge close to the base plate through hole and a base plate outer side edge far away from the base plate through hole, a cover plate step part and a floor drain core step part are arranged on the base plate inner side edge, and the floor drain core step part is positioned below the cover plate step part;
the floor drain cover plate is provided with a cover plate through hole communicated with the base plate through hole, the floor drain cover plate covers the step part of the cover plate, and the upper surface of the floor drain cover plate is flush with the upper surface of the floor drain base plate;
the floor drain core is connected with the step part of the floor drain core, and the hollow cavity of the floor drain core is positioned below the floor drain base plate.
8. The floor drain of claim 7, wherein a plurality of protrusions extending towards the direction of the through hole of the base plate are arranged on the inner edge of the base plate above the step part of the cover plate, and a second groove corresponding to the protrusions is arranged on the outer edge of the cover plate of the floor drain.
9. The floor drain of claim 7, wherein the floor drain core is covered on the step part of the floor drain core through a flanging of the floor drain core.
CN201921909799.0U 2019-11-07 2019-11-07 Floor drain core and floor drain Active CN211571903U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921909799.0U CN211571903U (en) 2019-11-07 2019-11-07 Floor drain core and floor drain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921909799.0U CN211571903U (en) 2019-11-07 2019-11-07 Floor drain core and floor drain

Publications (1)

Publication Number Publication Date
CN211571903U true CN211571903U (en) 2020-09-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921909799.0U Active CN211571903U (en) 2019-11-07 2019-11-07 Floor drain core and floor drain

Country Status (1)

Country Link
CN (1) CN211571903U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110805120A (en) * 2019-11-07 2020-02-18 浙江亚厦装饰股份有限公司 Floor drain core, floor drain and installation method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110805120A (en) * 2019-11-07 2020-02-18 浙江亚厦装饰股份有限公司 Floor drain core, floor drain and installation method

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