Closed odor-resistant floor drain
By designing control components, the baffle moves and fits with the through holes on the floor drain seat to achieve sealing and odor prevention, solving the problem that existing floor drains are prone to forgetting or missing sealing covers, ensuring the odor prevention effect of the floor drain and simplifying operation.
Patent Information
- Application Number
- CN202420557721.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-21
AI Technical Summary
Existing floor drains are easily forgotten or lost when not in use, resulting in inability to effectively prevent odor.
A closed and odorproof floor drain is designed, including a floor drain seat, a floor drain cover, a baffle and a control component. The control component drives the baffle to move and fit the through holes on the floor drain seat to achieve sealing and odorproof, and the control component removes the baffle to achieve drainage.
The sealing and odor prevention can be achieved without a sealing cover, making the operation more convenient, avoiding the loss of parts and ensuring the odor prevention effect of the floor drain.
Smart Images
Figure CN222595092U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of floor drains, and more specifically relates to a closed and odor-proof floor drain. Background Art
[0002] The floor drain is an important interface between the drainage pipe system and the indoor floor. As an important component of the drainage system in a house, its performance directly affects the quality of indoor air and is very important for odor control in the bathroom.
[0003] During the use of floor drains, in order to avoid odor from the floor drain, a sealing cover is usually provided, which can prevent odor when the floor drain is not in use; however, this method of adding a sealing cover is very easy to be forgotten during actual use, and the sealing cover may also be lost, and the floor drain cannot prevent odor at that time; therefore, a closed odor-proof floor drain is proposed. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a sealed odor-proof floor drain, which can achieve sealed odor-proofing without adding a sealing cover.
[0005] The utility model discloses a closed odor-proof floor drain, comprising a floor drain seat, a floor drain cover, a baffle and a control component; the upper end surface of the floor drain seat is provided with a slot; the floor drain cover is installed in the slot, the inner arm of the floor drain seat is provided with a through hole, the baffle is slidably installed on the lower end surface of the floor drain cover, the control component is fixedly installed on the floor drain cover, and the output end of the control component drives the baffle to move and fit with the through hole; the floor drain cover is provided with a drain hole.
[0006] As a further improvement of the utility model, a first slide groove is provided on the lower end surface of the floor drain cover, and the upper end of the baffle is slidably installed in the first slide groove.
[0007] As a further improvement of the utility model, the control component includes an opening column, a closing column and a top plate; a second slide groove is provided on the lower end surface of the floor drain cover, the top plate is slidably installed in the second slide groove, the opening column is movably installed in the center of the floor drain cover, and the two ends of the top plate are respectively abutted against the opening column and the inner wall of the baffle; the closing column is movably installed on the floor drain cover, and a connecting plate is provided on the outer wall of the baffle, and the connecting plate is abutted against the closing column.
[0008] As a further improvement of the utility model, the lower end of the closed column and the lower end of the open column are both conical structures.
[0009] As a further improvement of the utility model, the control component includes a limit column, a spring and a sleeve; the sleeve is fixedly installed on the lower end surface of the floor drain cover, one end of the limit column is movably mounted on the sleeve, and a limit plate is provided on the outer wall of the limit column; both ends of the spring are mounted on the limit column, and the two ends of the spring are respectively connected to the inner wall of the sleeve and the limit plate; the end of the limit column away from the sleeve is against the baffle.
[0010] Compared with the prior art, the advantages of the present invention are:
[0011] The utility model can drive the baffle to move through the control component, and the baffle is moved to fit with the through hole on the floor drain seat, so as to achieve the purpose of sealing and odor prevention. The baffle is moved away by the control component and no longer fits with the through hole, so the purpose of drainage can be achieved. The floor drain can be covered and odor-proof without adding a sealing cover, which is more convenient to operate and there is no problem of parts being lost. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0013] Figure 2 This is a schematic diagram of the structure of the floor drain seat of the utility model;
[0014] Figure 3 This is a schematic diagram of the control component structure of the utility model;
[0015] Figure 4 This is a schematic diagram of the open state of the utility model;
[0016] Figure 5 It is a schematic diagram of the closed state of the utility model.
[0017] Description of the numbers in the figure:
[0018] 1. Floor drain seat; 2. Floor drain cover; 3. Baffle; 4. Control assembly; 401. Open column; 402. Closed column; 403. Top plate; 404. Second slide groove; 405. Limit column; 406. Spring; 407. Sleeve; 408. Limit plate; 5. Slot; 6. Through hole; 7. Drain hole; 8. First slide groove; 9. Connecting plate. DETAILED DESCRIPTION
[0019] Specific embodiment 1: Please refer to Figure 1-5 A closed odor-proof floor drain comprises a floor drain seat 1, a floor drain cover 2, a baffle 3 and a control assembly 4; a card slot 5 is arranged on the upper end surface of the floor drain seat 1; the floor drain cover 2 is installed in the card slot 5, a water discharge hole 7 is arranged on the floor drain cover 2, and the inner arm of the floor drain seat 1 is provided with a through hole 6 to achieve the purpose of water discharge;
[0020] The lower end surface of the floor drain cover 2 is provided with a first slide groove 8, and the upper end of the baffle 3 is slidably installed in the first slide groove 8; the control component 4 includes an opening column 401, a closed column 402 and a top plate 403; the lower end surface of the floor drain cover 2 is provided with a second slide groove 404, and the top plate 403 is slidably installed in the second slide groove 404, the opening column 401 is movably installed in the center of the floor drain cover 2, and the two ends of the top plate 403 are respectively against the opening column 401 and the inner wall of the baffle 3; the closed column 402 is movably installed on the floor drain cover 2, and the outer wall of the baffle 3 is provided with a A connecting plate is arranged, and the connecting plate abuts against the sealing column 402; by pressing the opening column 401, the top plate 403 can be driven to move outward, so that the baffle 3 is pushed outward, and it is no longer abutted against the through hole 6 for sealing, which is convenient for draining; pressing the sealing column 402 can drive the baffle 3 to move inward and abut against the through hole 6 on the floor drain seat 1 to achieve the purpose of sealing, and play the purpose of deodorization. The operation is simple, and you only need to step on the control interface to open and close the floor drain during bathing; the control component 4 includes a limit column 40 5. Spring 406 and sleeve 407; sleeve 407 is fixedly mounted on the lower end surface of the floor drain cover 2, one end of the limit column 405 is movably mounted on the sleeve 407, and a limit plate is arranged on the outer wall of the limit column 405; both ends of the spring 406 are mounted on the limit column 405, and both ends of the spring 406 are respectively connected to the inner wall of the sleeve 407 and the limit plate; one end of the limit column 405 away from the sleeve 407 is against the baffle 3; the baffle 3 can be limited by the limit column 405, when the top plate 403 and the closed housing When driving the baffle 3 to move outward, the limiting column 405 can compress the spring 406 to facilitate the baffle 3 to pass over the limiting column 405, and then the front end or rear end of the baffle 3 is limited by the limiting column 405, which is convenient for launching and sealing; the lower end of the sealing column 402 and the lower end of the opening column 401 are both conical structures; through the conical structure of the lower end of the sealing and opening columns 401, the top plate 403 and the connecting plate can be pushed open by pressing the sealing column 402 and the opening column 401, thereby driving the baffle 3 to move.
[0021] Working principle: In the utility model, by pressing the opening column 401, the top plate 403 can be driven to move outward, thereby driving the baffle 3 to move outward and no longer fit with the through hole 6 on the floor drain seat 1, thereby achieving the purpose of draining water. At the same time, the baffle 3 passes over the limiting column 405, and the limiting column 405 limits the front end of the baffle 3 to prevent the baffle 3 from moving to the through hole 6, causing an effect that affects the normal small water flow of the floor drain; then pressing the sealing column 402 can drive the connecting plate and the baffle 3 to pass the limiting column 405 and move inward, thereby fitting with the through hole 6, thereby achieving the purpose of sealing and odor prevention. At the same time, the limiting column 405 can resist the rear end of the baffle 3 to ensure that the baffle 3 can fit with the through hole 6 to achieve the purpose of sealing and odor prevention.
[0022] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A closed and odor-proof floor drain, characterized in that: The invention comprises a floor drain seat (1), a floor drain cover (2), a baffle (3) and a control assembly (4); the upper end surface of the floor drain seat (1) is provided with a slot (5); the floor drain cover (2) is installed in the slot (5); the inner arm of the floor drain seat (1) is provided with a through hole (6); the baffle (3) is slidably installed on the lower end surface of the floor drain cover (2); the control assembly (4) is fixedly installed on the floor drain cover (2); the output end of the control assembly (4) drives the baffle (3) to move and fit with the through hole (6); and the floor drain cover (2) is provided with a water discharge hole (7).
2. A sealed and odor-proof floor drain according to claim 1, characterized in that: A first slide groove (8) is provided on the lower end surface of the floor drain cover (2), and the upper end of the baffle (3) is slidably mounted in the first slide groove (8).
3. The sealed odor-proof floor drain according to claim 1, characterized in that: The control assembly (4) comprises an opening column (401), a sealing column (402) and a top plate (403); a second slide groove (404) is arranged on the lower end surface of the floor drain cover (2), the top plate (403) is slidably mounted in the second slide groove (404), the opening column (401) is movably mounted at the center of the floor drain cover (2), and two ends of the top plate (403) respectively abut against the opening column (401) and the inner wall of the baffle (3); the sealing column (402) is movably mounted on the floor drain cover (2), and a connecting plate (9) is arranged on the outer wall of the baffle (3), and the connecting plate abuts against the sealing column (402).
4. A sealed odor-proof floor drain according to claim 3, characterized in that: The lower end of the closed column (402) and the lower end of the open column (401) are both conical structures.
5. The sealed odor-proof floor drain according to claim 3, characterized in that: The control component (4) comprises a limiting column (405), a spring (406) and a sleeve (407); the sleeve (407) is fixedly mounted on the lower end surface of the floor drain cover (2); one end of the limiting column (405) is movably sleeved on the sleeve (407); a limiting plate (408) is arranged on the outer wall of the limiting column (405); both ends of the spring (406) are sleeved on the limiting column (405), and both ends of the spring (406) are respectively connected to the inner wall of the sleeve (407) and the limiting plate; and one end of the limiting column (405) away from the sleeve (407) abuts against the baffle (3).