CN212053051U

CN212053051U - Bathtub overflow mouth hydrophone down

Info

Publication number: CN212053051U
Application number: CN202020247698.8U
Authority: CN
Inventors: 林榆彬; 管仙福; 叶灵江
Original assignee: Aifeiling Sanitary Wares Technology Group Co ltd
Current assignee: Aifeiling Sanitary Wares Technology Group Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-12-01
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a hydrophone under bathtub overflow mouth relates to bath equipment technical field, and its technical scheme main points are: the anti-odor device comprises a sewer connector and a sewer pipe, wherein the sewer connector is provided with a water inlet channel and a sewer opening, the sewer connector is provided with an inserting part, the inserting part is provided with a convex ring, the sewer pipe is provided with an annular groove, the sewer connector is provided with a sealing rubber frame, the sewer connector is provided with a pressing groove, the sewer connector is internally provided with an anti-odor device, and the anti-odor device comprises a first fixing plate, a second fixing plate, a flexible sheet and a first fixing plate. The length of the drainer is adjustable by arranging the convex ring and the plurality of ring grooves, and the drainer can be arranged on bathtubs with different heights; the drainer can be more tightly fixed on the bathtub by arranging the sealing rubber frame and the pressing groove; by arranging the deodorization device, the sewer can separate odor of a sewer from a bathroom, and the air in the bathroom is kept fresh.

Description

Bathtub overflow mouth hydrophone down

Technical Field

The utility model relates to a bathing device technical field, in particular to hydrophone under bathtub overflow mouth.

Background

At present, in order to prevent the water level of a bathtub from overflowing out of the bathtub, an overflow opening is usually formed in the top of the bathtub, and an overflow device is connected to the overflow opening, so that the water level can be guaranteed to be kept below the overflow opening.

Fig. 1 shows a conventional bathtub overflow drain, which includes a drain connector 1, the drain connector 1 is provided with a water inlet channel 11, the drain connector 1 is fixedly connected with a drain pipe 2 for connecting with a bathroom drain, and the water inlet channel 11 is communicated with the drain pipe 2.

The above prior art solutions have the following drawbacks: the lower water joint is fixedly connected with the lower water pipe through glue, the length and the size of the lower water device are fixed, and each lower water device can only be correspondingly arranged on a bathtub with a corresponding height.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a bathtub overflow port drainer which is adjustable in length and can be installed on bathtubs with different heights.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a bathtub overflow mouth hydrophone down, includes lower water connection, downcomer, lower water connection is equipped with inhalant canal, lower mouth of a river, lower water connection's lower extreme is equipped with the grafting portion that is used for inserting the downcomer, grafting portion is cylindric, the downcomer is the hose, grafting portion is equipped with the bulge loop, the axial of bulge loop is along the axial of grafting portion, the diameter of bulge loop is greater than the mouth of pipe diameter of downcomer, the inner wall of downcomer is equipped with the annular that supplies the bulge loop embedding, the annular is equipped with a plurality ofly along the axial interval of downcomer.

Through adopting above-mentioned technical scheme, personnel's accessible adjusts this hydrophone length with the annular that the bulge loop embedding corresponds, makes this hydrophone length corresponding with the bathtub that corresponds the model, makes this hydrophone can install on the bathtub, and this hydrophone can be used to the gap of multiple model bathtub and launch, and is comparatively convenient.

The present invention may be further configured in a preferred embodiment as: the thickness of the ring wall of the convex ring is gradually reduced towards the sewer pipe, and the shape of the ring groove corresponds to that of the convex ring.

Through adopting above-mentioned technical scheme, the rampart thickness of bulge loop is towards downcomer convergent, and the shape of bulge loop makes things convenient for personnel to fill in the annular in the downcomer with the bulge loop.

The present invention may be further configured in a preferred embodiment as: the lower water joint is provided with a sealing rubber frame used for sealing a gap between the lower water joint and the bathtub wall, and the lower water opening is positioned in the sealing rubber frame.

Through adopting above-mentioned technical scheme, the setting of sealed rubber frame can prevent that the water from leaking through the clearance between sewer connection and the bathtub wall.

The present invention may be further configured in a preferred embodiment as: the surface of the lower water joint, which deviates from the lower water opening, is provided with a pressing groove for embedding an external pressing piece, the length direction of the pressing groove is along the circumferential direction of the sealing rubber frame, and the pressing groove is opposite to the sealing rubber frame.

Through adopting above-mentioned technical scheme, the setting up of tight pressure tank makes personnel can sticis the offal and sticiss in the tight pressure tank with the tight piece embedding of outside, sticiss the lower water swivel, makes it laminate closely on the bathtub wall more, and the length direction of tight pressure tank is along the circumference of sealing rubber frame, and outside tight pressure piece can further sticiss the sealing rubber frame, makes it sealed effect better.

The present invention may be further configured in a preferred embodiment as: the downcomer is provided with a bellows section.

By adopting the technical scheme, the arrangement of the corrugated pipe section enables the sewer pipe to be bent along any direction and simultaneously keeps the stability of the internal channel.

The present invention may be further configured in a preferred embodiment as: the water inlet joint is internally provided with a deodorization device, the deodorization device comprises a first fixing plate, a second fixing plate and a flexible sheet, the first fixing plate and the second fixing plate are fixedly connected with two opposite inner walls of the water inlet channel respectively, the first fixing plate and the second fixing plate are arranged at intervals along the vertical direction, the first fixing plate is higher than the second fixing plate, one surface of the flexible sheet is fixedly connected with the first fixing plate, the other surface of the flexible sheet is attached to the surface of the second fixing plate, and the flexible sheet divides the water inlet channel into two parts.

By adopting the technical scheme, when water flows to the space formed by the fixing plate II and the flexible sheet from the space between the fixing plate I and the water inlet channel, the water body can be flushed by the flexible sheet to flow into the sewer pipe due to the light weight of the flexible sheet, when the odor of the sewer pipe rises to the odor-resistant device, the flexible sheet separates the water inlet channel, and the odor cannot enter the bathroom through the odor-resistant device, so that the air in the bathroom is kept fresh.

The present invention may be further configured in a preferred embodiment as: the flexible thin sheet is obliquely arranged, and the first fixing plate, the second fixing plate and the flexible thin sheet are arranged in a Z shape.

Through adopting above-mentioned technical scheme, flexible sheet slope sets up, and flexible sheet receives self gravity to influence can support the pressure to the lateral wall of fixed plate two, makes it inseparabler to laminate, improves deodorant effect of deodorant device.

The present invention may be further configured in a preferred embodiment as: and a filter plate for filtering sundries is fixedly arranged on the inner wall of the lower water opening.

Through adopting above-mentioned technical scheme, the setting of filter can block debris such as aquatic hair, puts it and gets into this hydrophone and stop this hydrophone jam in this hydrophone.

To sum up, the utility model discloses a following at least one useful technological effect:

the length of the drainer is adjustable by arranging the convex ring and the plurality of ring grooves, and the drainer can be arranged on bathtubs with different heights;

the drainer can be more tightly fixed on the bathtub by arranging the sealing rubber frame and the pressing groove;

by arranging the deodorization device, the sewer can separate odor of a sewer from a bathroom, and the air in the bathroom is kept fresh.

Drawings

FIG. 1 is a schematic view of a prior art bathtub weir drainer;

FIG. 2 is a first perspective view of a bathtub weir hydrophone of an embodiment;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a second perspective view of the embodiment.

In the figure, 1, a water outlet joint; 11. a water inlet channel; 12. a water outlet; 13. a plug-in part; 14. a convex ring; 15. sealing the rubber frame; 16. pressing the groove tightly; 17. a filter plate; 2. a sewer pipe; 21. a ring groove; 22. a bellows section; 3. a deodorizing device; 31. a first fixing plate; 32. a second fixing plate; 33. a flexible sheet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2 and 3, for the utility model discloses a bathtub overflow mouth hydrophone down, including lower water swivel 1, downcomer 2, lower water swivel 1 can adopt PVC also can adopt ABS, and lower water swivel 1's thickness is thinner, and lower water swivel 1 is equipped with inhalant canal 11, lower mouth of a river 12, and lower mouth of a river 12 passes through inhalant canal 11 with downcomer 2 and communicates.

The lower end of the lower water joint 1 is fixedly provided with an inserting part 13 for inserting the lower water pipe 2, the outer surface of the inserting part 13 is used for being attached to the inner wall of the lower water pipe 2, the inserting part 13 and the lower water joint 1 are integrally formed, the upper end of the lower water pipe 2 is connected with the inserting part 13, the lower end of the lower water pipe 2 is used for being connected with a sewer pipe 2 of a bathroom, the inserting part 13 is cylindrical, the sewer pipe 2 is a plastic hose, the inserting part 13 is provided with a convex ring 14, the axial direction of the convex ring 14 is along the axial direction of the inserting part 13, the diameter of the convex ring 14 is larger than the diameter of a pipe opening of the sewer pipe 2, the inner wall of the sewer pipe 2 is provided with a plurality of annular grooves 21 for the convex ring 14 to be embedded into, the annular grooves 21 are arranged at intervals along the axial direction of the sewer pipe 2, the thickness of the annular wall of the convex ring 14 is gradually reduced towards the sewer pipe, the drainer can be arranged on bathtubs with different heights.

The surface of the lower water joint 1 where the lower water gap 12 is located is a plane, the lower water joint 1 is fixedly provided with a sealing rubber frame 15 for sealing a gap between the lower water joint 1 and the bathtub wall, the sealing rubber frame 15 is the lower water gap 12 and is positioned in the sealing rubber frame 15, the sealing rubber frame 15 can prevent water from leaking out through the gap between the lower water joint 1 and the bathtub wall, the lower water joint 1 is provided with a pressing groove 16 (refer to fig. 4) for embedding an external pressing piece on the surface deviating from the lower water gap 12, the length direction of the pressing groove 16 is along the circumference of the sealing rubber frame 15, the pressing groove 16 is opposite to the sealing rubber frame 15, the pressing groove 16 is arranged so that a person can embed the external pressing piece into the pressing groove 16 to press the lower water joint 1 to be tightly attached to the bathtub wall, the length direction of the pressing groove 16 is along the circumference of the sealing rubber frame 15, the pressing piece can further press the sealing rubber frame 15, so that the sealing effect is better.

The sewer joint 1 is internally provided with a deodorization device 3, the deodorization device 3 comprises a first fixing plate 31, a second fixing plate 32 and a flexible sheet 33, the length directions of the first fixing plate 31 and the second fixing plate 32 are both along the width direction of the sewer joint 1, and the two end surfaces of the first fixing plate 31 and the second fixing plate 32 in the length direction, one side of the width direction is fixedly connected with the channel wall of the water inlet channel 11, the first fixing plate 31 and the second fixing plate 32 are respectively positioned on two opposite inner walls of the water inlet channel 11, the first fixing plate 31 and the second fixing plate 32 are arranged at intervals along the vertical direction, the first fixing plate 31 is higher than the second fixing plate 32, the width sizes of the first fixing plate 31 and the second fixing plate 32 are smaller than the width size of the section of the water inlet channel 11, one side of the flexible sheet 33 is fixedly connected with the side wall of the first fixing plate 31 in the width direction, the other side of the flexible sheet 33 is attached to the surface of the second fixing plate 32, and two side walls of the flexible sheet 33 in the length direction are attached to the channel wall of.

When water flows into the space formed by the fixing plate 32 and the flexible sheet 33 from the space between the fixing plate 31 and the water inlet channel 11, the water body can break the flexible sheet 33 to flow into the sewer pipe 2 because the flexible sheet 33 has light weight, when the odor of the sewer pipe rises to the odor-resistant device 3, the flexible sheet 33 partitions the water inlet channel 11, the odor cannot pass through the odor-resistant device 3, and the indoor air is kept fresh. The flexible sheet 33 is obliquely arranged, the first fixing plate 31, the second fixing plate 32 and the flexible sheet 33 are arranged in a Z shape, the flexible sheet 33 is obliquely arranged, and the flexible sheet 33 has inward pressure on the side wall of the second fixing plate 32 under the influence of self gravity, so that the flexible sheet is attached more tightly, and the deodorization effect of the deodorization device 3 is improved.

The sewer pipe 2 is fixedly provided with a corrugated pipe section 22, the corrugated pipe section 22 and the sewer pipe 2 are integrally formed, the arrangement of the corrugated pipe section 22 enables the sewer pipe 2 to be bent in any direction and simultaneously keeps the stability of an internal channel, the inner wall of the sewer port 12 is provided with a filter plate 17 for filtering sundries, and the circumferential side wall of the filter plate 17 is fixedly connected with the inner wall of the sewer port 12.

Through setting up bulge loop 14, a plurality of annular 21, make this hydrophone adjustable in length, can install on the bathtub of co-altitude not, through setting up sealed rubber frame 15, sticis groove 16, make this hydrophone can fix on the bathtub more closely, through setting up deodorant device 3, make this hydrophone can keep the bathroom air fresh with the foul smell and the bathroom separation of sewer.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a bathtub overflow mouth hydrophone down, includes sewer pipe (1), downcomer (2), sewer pipe (1) is equipped with inhalant canal (11), lower mouth of a river (12), characterized by: the lower extreme of lower water swivel (1) is equipped with grafting portion (13) that is used for inserting downcomer (2), grafting portion (13) are cylindricly, downcomer (2) are the hose, grafting portion (13) are equipped with bulge loop (14), the axial of bulge loop (14) is along the axial of grafting portion (13), the diameter of bulge loop (14) is greater than the mouth of pipe diameter of downcomer (2), the inner wall of downcomer (2) is equipped with annular (21) that supplies bulge loop (14) embedding, annular (21) are equipped with a plurality ofly along the axial interval of downcomer (2).

2. A bathtub overflow drain as defined in claim 1, further comprising: the thickness of the ring wall of the convex ring (14) is gradually reduced towards the sewer pipe (2), and the shape of the ring groove (21) corresponds to that of the convex ring (14).

3. A bathtub overflow drain as defined in claim 1, further comprising: the lower water joint (1) is provided with a sealing rubber frame (15) used for sealing a gap between the lower water joint (1) and the bathtub wall, and the lower water opening (12) is positioned in the sealing rubber frame (15).

4. A bathtub overflow drain as defined in claim 3, further comprising: the surface of the lower water joint (1) deviating from the lower water gap (12) is provided with a pressing groove (16) for embedding an external pressing piece, the length direction of the pressing groove (16) is along the circumferential direction of the sealing rubber frame (15), and the pressing groove (16) is opposite to the sealing rubber frame (15).

5. A bathtub overflow drain as defined in claim 1, further comprising: the downcomer (2) is provided with a corrugated pipe section (22).

6. A bathtub overflow drain as defined in claim 1, further comprising: be equipped with deodorant device (3) in sewer pipe joint (1), deodorant device (3) package piece fixed plate (31), fixed plate two (32), flexible thin slice (33), fixed plate one (31), fixed plate two (32) respectively with two inner wall fixed connection of subtend of inhalant canal (11), fixed plate one (31), fixed plate two (32) set up along vertical direction interval, fixed plate one (31) is higher than fixed plate two (32), the one side and fixed plate one (31) fixed connection, the another side of flexible thin slice (33) are pasted mutually with fixed plate two (32) surface, flexible thin slice (33) separate into two parts with inhalant canal (11).

7. A bathtub overflow drain as defined in claim 6, further comprising: the flexible thin sheet (33) is obliquely arranged, and the first fixing plate (31), the second fixing plate (32) and the flexible thin sheet (33) are arranged in a Z shape.

8. A bathtub overflow drain as defined in claim 1, further comprising: and a filter plate (17) for filtering sundries is fixedly arranged on the inner wall of the lower water gap (12).