Bouncing drainer with good deodorization effect
By introducing an anti-odor cartridge and isolation ring into the bouncing drainer, the problem of odor emitted from the gaps in the drain joint is solved, and better anti-odor effect and sealing are achieved.
Patent Information
- Application Number
- CN202422467590.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-12
AI Technical Summary
The existing bouncing drains have gaps between the basin overflow channel and the drain joint, causing the odor to be emitted and reducing the anti-odor effect.
A odorproof cylinder is designed, with a water channel and an open and closed odorproof plate in the interior, combining an isolation ring and a sealing ring, sealing the drain joint, and isolating the drain pipe and the basin overflow channel.
Effectively isolate odor, improves the anti-odor effect of the drain, and improves assembly efficiency and sealing.
Smart Images
Figure CN223226751U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of drains, in particular to a bouncing drain with good deodorizing effect. Background Art
[0002] With the improvement of people's living standards, in order to facilitate water storage and drainage, a pop-up drain is usually installed at the bottom of a bathtub, wash basin or vegetable sink. Many existing pop-up drains have an anti-odor function (such as disclosed in patent CN219060221U). However, since an overflow channel is provided on the wash basin, the overflow channel is connected to the drain joint. The traditional anti-odor pop-up drain cannot separate the drain pipe and the overflow channel of the wash basin. There is a large gap between the side wall of the drain and the drain joint. Therefore, odor will still be emitted from the overflow channel of the wash basin into the room, greatly reducing the anti-odor effect of the pop-up drain.
[0003] In view of this, the inventors conducted in-depth research on the above-mentioned defects in the prior art, and thus came up with this case. Utility Model Content
[0004] The main purpose of the utility model is to provide a bouncing drain with good deodorizing effect, which can isolate the drain pipe and the basin overflow channel, thereby greatly improving the deodorizing effect of the drain.
[0005] In order to achieve the above objectives, the solution of the present invention is:
[0006] A bouncing drain with excellent odor-proof effect comprises a drain body and an odor-proof tube; a centrally-through water passage is formed in the odor-proof tube, and the upper end of the odor-proof tube is fixedly connected to the drain body; an openable and closable cover is provided with an odor-proof plate at the lower end of the odor-proof tube, an overflow hole is formed on the side wall of the odor-proof tube, an installation groove is formed at the lower part of the overflow hole, and an isolation ring is installed on the installation groove.
[0007] Furthermore, the drain body includes an outer cylinder, a filter basket, a sealing cover and a bouncing core; the filter basket is detachably inserted in the outer cylinder, the lower end of the bouncing core is fixedly connected to the filter basket, the upper end of the bouncing core is fixedly connected to the sealing cover, and the sealing cover is openable and closable and is arranged on the upper part of the outer cylinder.
[0008] Furthermore, a card slot is formed on the inner wall of the upper end of the deodorizing cylinder, and a card block is formed on the lower end of the outer cylinder, and the card block is embedded and fixed in the card slot.
[0009] Furthermore, a plurality of sealing rings are formed on the isolation ring, and the circumference of the sealing rings abuts against the inner wall of the sewer joint.
[0010] Furthermore, the upper end of the spring core is threadedly connected to the sealing cover, and the lower end of the spring core is threadedly connected to the filter basket.
[0011] Furthermore, a first step is formed on the outer wall of the filter basket, and a second step is formed on the inner wall of the outer cylinder, and the first step abuts against the second step.
[0012] Furthermore, the isolation ring is made of rubber.
[0013] After adopting the above structure, the utility model relates to a bouncing drain with good deodorizing effect, which has at least the following beneficial effects:
[0014] First, the isolation ring can be used to block the side wall of the drain joint, thereby isolating the drain pipe and the overflow channel of the wash basin, greatly improving the deodorization effect of the drain.
[0015] Second, when assembling the deodorizing cylinder and the outer cylinder, workers can simply insert the card into the card slot, thereby improving the assembly efficiency of the product.
[0016] 3. The sealing effect of the drain product can be further improved by setting several sealing rings.
[0017] Compared with the existing technology, the utility model can seal the drain joint through a bouncing drain with good anti-odor effect, preventing odor from overflowing from the gap between the drain and the drain joint, thereby greatly improving the anti-odor effect of the drain. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 The utility model is a three-dimensional diagram of a bouncing drain with good deodorizing effect.
[0019] Figure 2 The utility model is a cross-sectional view of a bouncing drain with good deodorizing effect.
[0020] Figure 3 The utility model relates to an exploded view of a bouncing drain with good deodorizing effect.
[0021] In the picture:
[0022] Drain body 1; deodorizing tube 2; isolation ring 3;
[0023] Outer cylinder 11; filter basket 12; sealing cover 13;
[0024] Spring core 14; clamping block 15; first step 16; second step 17;
[0025] Water passage 21; odor-proof plate 22; overflow hole 23; mounting groove 24; card slot 25;
[0026] Sealing ring 31; sewer connector 1000. DETAILED DESCRIPTION
[0027] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific embodiments.
[0028] like Figures 1 to 3 As shown, the present invention relates to a pop-up drain with excellent odor-proofing effect, comprising a drain body 1 and an odor-proof tube 2. The odor-proof tube 2 has a centrally-through water passage 21 formed therein, and the upper end of the odor-proof tube 2 is fixedly connected to the drain body 1. The lower end of the odor-proof tube 2 is provided with an odor-proof plate 22 that can be opened and closed. An overflow hole 23 is formed in the sidewall of the odor-proof tube 2, and a mounting groove 24 is formed below the overflow hole 23. A spacer ring 3 is mounted in the mounting groove 24. The odor-proof plate 22 seals the drain, while the spacer ring 3 blocks the sidewall of the drain connector 1000, thereby isolating the drain pipe from the overflow channel of the wash basin, greatly enhancing the drain's odor-proofing effect.
[0029] Preferably, the drain body 1 includes an outer cylinder 11, a filter basket 12, a sealing cover 13, and a spring core 14; the filter basket 12 is detachably inserted into the outer cylinder 11, the lower end of the spring core 14 is fixedly connected to the filter basket 12, and the upper end of the spring core 14 is fixedly connected to the sealing cover 13, and the sealing cover 13 is openable and closable and is arranged on the upper part of the outer cylinder 11. In addition, a slot 25 is formed on the inner wall of the upper end of the deodorizing cylinder 2, and a block 15 is formed at the lower end of the outer cylinder 11, and the block 15 is embedded and fixed in the slot 25. When assembling the deodorizing cylinder 2 and the outer cylinder 11, workers can directly insert the block 15 into the slot 25, which improves the assembly efficiency of the product.
[0030] Preferably, the isolation ring 3 is formed with a plurality of sealing rings 31, and the circumference of the sealing ring 31 abuts against the inner wall of the water connector 1000. The provision of a plurality of sealing rings 31 can further enhance the sealing effect of the drain product. In addition, the isolation ring 3 is made of rubber.
[0031] Preferably, the upper end of the spring core 14 is threadedly connected to the sealing cover 13, and the lower end of the spring core 14 is threadedly connected to the filter basket 12. This makes the spring core 14 more firmly installed and improves the stability of the product.
[0032] Preferably, a first step 16 is formed on the outer wall of the filter basket 12 , and a second step 17 is formed on the inner wall of the outer cylinder 11 , and the first step 16 abuts against the second step 17 .
[0033] Compared with the prior art, the present invention uses a bouncing drain with excellent odor-proof effect to seal the drain joint 1000, preventing odor from overflowing from the gap between the drain and the drain joint 1000, thereby greatly improving the odor-proof effect of the drain.
[0034] The above embodiments and drawings do not limit the product form and style of the present invention. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present invention.
Claims
1. A bouncing drain with good deodorizing effect, characterized in that: The utility model comprises a drain body and an odor-proof tube; a water passage is formed in the odor-proof tube, and the upper end of the odor-proof tube is fixedly connected to the drain body; the lower end of the odor-proof tube is openable and closable and provided with an odor-proof plate, an overflow hole is formed on the side wall of the odor-proof tube, an installation groove is formed at the lower part of the overflow hole, and an isolation ring is installed on the installation groove.
2. A bouncing drain with good deodorizing effect as claimed in claim 1, characterized in that: The main body of the water drainer includes an outer cylinder, a filter basket, a sealing cover and a bouncing core; the filter basket is detachably inserted in the outer cylinder, the lower end of the bouncing core is fixedly connected to the filter basket, the upper end of the bouncing core is fixedly connected to the sealing cover, and the sealing cover is openable and closable and is arranged on the upper part of the outer cylinder.
3. A bouncing drain with good deodorizing effect as claimed in claim 2, characterized in that: A clamping groove is formed on the inner wall of the upper end of the deodorizing cylinder, and a clamping block is formed on the lower end of the outer cylinder. The clamping block is embedded and fixed in the clamping groove.
4. A bouncing drain with good deodorizing effect as claimed in claim 1, characterized in that: A plurality of sealing rings are formed on the isolation ring, and the circumference of the sealing rings abuts against the inner wall of the sewer joint.
5. A bouncing drain with good deodorizing effect as claimed in claim 2, characterized in that: The upper end of the spring core is threadedly connected to the sealing cover, and the lower end of the spring core is threadedly connected to the filter basket.
6. A bouncing drain with good deodorizing effect as claimed in claim 2, characterized in that: A first step is formed on the outer wall of the filter basket, and a second step is formed on the inner wall of the outer cylinder, wherein the first step abuts against the second step.
7. The bouncing drain with good deodorizing effect as claimed in claim 1, characterized in that: The isolation ring is made of rubber material.