Floor drain with better deodorization effect

Abstract

The utility model discloses a floor drain with better deodorization effect, which comprises a base and a deodorization plate, drain holes are arranged on the base, and the deodorization plate is rotatably connected onto the base. An upper magnetic block is arranged in the base, a lower magnetic block is arranged on the odor-resistant plate, the upper magnetic block and the lower magnetic block can generate attraction acting force, and when no drainage gravity exists, the magnetic blocks on the odor-resistant plate and the base attract each other to enable the odor-resistant plate and the base to be closed in an abutting mode. During drainage, the upper magnetic block and the lower magnetic block are released from attraction under the drainage gravity, and the deodorization plate rotates to be opened for drainage; a sealing groove is formed in the deodorization plate and corresponds to the edge of the drainage hole in the bottom of the base. According to the utility model, the sealing performance of the drainage hole in a closed state can be improved, and the odor-resistant rotating plate rotates to reset and is matched with the sealing ring for elastic sealing in time, so that odor of a sewer is better prevented from flowing upwards, and a better odor-resistant sealing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor drains, in particular to a floor drain with better deodorizing effect. Background Art

[0002] The floor drain is an important interface between the drainage pipe system and the indoor floor. The quality and performance of the floor drain directly affects the quality of indoor air and plays a very important role in odor control in the bathroom.

[0003] Therefore, the floor drain should have a certain anti-odor function, but the existing anti-odor structure of the floor drain is relatively complex, easy to damage, and has a high cost of use. After long-term use, the anti-odor resetting parts in the floor drain do not return in time or the sealing after returning is not enough, which leads to a gradual decrease in the anti-odor performance, causing adverse effects on indoor air and polluting the indoor air environment. Therefore, it is very necessary to improve the anti-odor structure in the existing floor drain. Summary of the invention

[0004] The purpose of the utility model is to solve the problems raised in the above background technology and to provide a floor drain with better deodorizing effect.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is: a floor drain with better deodorizing effect, comprising a base and a deodorizing plate, the base is provided with a drainage hole, and the deodorizing plate is rotatably connected to the base; an upper magnetic block is provided in the base, and a lower magnetic block is provided on the deodorizing plate, the upper magnetic block and the lower magnetic block can generate an attractive force, when there is no drainage gravity, the attractive force of the magnetic blocks on the deodorizing plate and the base enables the two to be abutted and closed, when draining water, the upper magnetic block and the lower magnetic block are no longer attracted to each other under the drainage gravity, and the deodorizing plate is rotated to open for drainage; a sealing groove is provided on the deodorizing plate, and the sealing groove corresponds to the edge of the drainage hole at the bottom of the base.

[0006] In the above-mentioned floor drain with better deodorizing effect, an auxiliary gravity block is provided at the end of the deodorizing plate. In the non-draining state, the auxiliary gravity block exerts downward gravity on the deodorizing plate and cooperates with the lower magnetic block to enable the deodorizing plate to quickly abut and close against the base.

[0007] In the above-mentioned floor drain with better deodorizing effect, the base is provided with a mounting bevel, the upper magnetic block is mounted on the inner side of the mounting bevel, and the lower magnetic block is mounted on the deodorizing plate corresponding to the upper magnetic block.

[0008] In the above-mentioned floor drain with better deodorizing effect, an upper mounting groove for mounting an upper magnetic block is provided on the mounting inclined surface.

[0009] In the above-mentioned floor drain with better deodorizing effect, the deodorizing plate is provided with a lower mounting groove for mounting a lower magnetic block.

[0010] In the above-mentioned floor drain with better deodorizing effect, the end of the deodorizing plate is provided with an auxiliary installation groove for installing an auxiliary gravity block.

[0011] In the above-mentioned floor drain with better deodorizing effect, a filter installation groove is provided in the base, and an installation step is formed.

[0012] By adopting the above technical solution, the utility model has the following beneficial effects:

[0013] The utility model provides a closing structure that can generate an attractive force between the base and the odor-proof rotating plate. In the case of no drainage, the attractive force between the two is utilized to quickly rotate the odor-proof rotating plate to close the drainage hole on the base. The auxiliary gravity block exerts downward gravity on the odor-proof plate and cooperates with the lower magnetic block to enable the odor-proof plate to quickly abut against the base and close. At the same time, a unique sealing ring structure is provided on the odor-proof rotating plate. When in the closed state, the sealing ring forms an elastic seal against the edge of the drainage hole of the base under the action of the odor-proof baffle, thereby improving the sealing performance of the drainage hole in the closed state. The odor-proof rotating plate rotates and resets in time to cooperate with the elastic seal of the sealing ring, thereby better preventing sewer odor from rising and achieving a better odor-proof sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cross-sectional view of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the utility model;

[0016] Figure 3 It is an exploded view of the utility model. DETAILED DESCRIPTION

[0017] The utility model will be further described in conjunction with the accompanying drawings.

[0018] like Figures 1 to 3 As shown, the utility model provides a floor drain with better deodorizing effect, comprising a base 1 and a deodorizing plate 2. The base 1 is provided with a drainage hole 3, and the deodorizing plate 2 is rotatably connected to the base 1; an upper magnetic block 4 is provided inside the base 1, and a lower magnetic block 5 is provided on the deodorizing plate 2; a mounting bevel 8 is provided on the base 1, the upper magnetic block 4 is mounted on the inner side of the mounting bevel 8, and the lower magnetic block 5 is mounted on the deodorizing plate 2 and corresponds to the upper magnetic block 4; an upper mounting groove 9 for mounting the upper magnetic block 4 is provided on the mounting bevel 8, and a lower mounting groove 10 for mounting the lower magnetic block 5 is provided on the deodorizing plate 2, and the upper magnetic block 4 and the lower magnetic block 5 are respectively mounted and fixed by a cover plate 15.

[0019] The upper magnetic block 4 and the lower magnetic block 5 can generate an attractive force. When there is no drainage gravity, the attractive force between the magnetic blocks on the anti-odor plate 2 and the base 1 makes the two close against each other. When draining water, the upper magnetic block 4 and the lower magnetic block 5 are no longer attracted to each other under the drainage gravity, and the anti-odor plate 2 rotates open to drain water. After the drainage is completed, when there is no drainage gravity, the anti-odor plate 2 is closed against the base 1 due to the attractive force between the magnetic block 4 and the lower magnetic block 5.

[0020] The anti-odor plate 2 is provided with a sealing groove 6, which corresponds to the edge of the drainage hole 3 at the bottom of the base 1. When the anti-odor rotating plate 2 is rotated and closed, the anti-odor plate 2 is subjected to the force of the anti-odor rotating plate 2 rotating and closing at the corresponding sealing groove 6, so that the corresponding edge of the drainage hole at the bottom of the base 1 has elastic deformation, thereby forming an elastic sealing abutment with the edge of the drainage hole at the bottom of the base 1, thereby improving the sealing performance of the drainage hole in the closed state.

[0021] An auxiliary gravity block 7 is provided at the end of the deodorizing plate 2. In a non-drainage state, the auxiliary gravity block 7 exerts a downward gravity on the deodorizing plate 2 and cooperates with the lower magnetic block 5 to enable the deodorizing plate 2 to quickly abut against the base 1 and close, thereby improving the deodorizing effect. At the same time, when the magnetic force of the lower magnetic block 5 fails, the deodorizing plate 2 can also be closed by the lower magnetic block 5 alone, which has a double insurance function.

[0022] Furthermore, a filter element installation groove 12 is provided in the base 1 and an installation step 13 is formed, so that the filter element can be installed in the base 1 to prevent clogging.

[0023] The above is a detailed introduction to a floor drain with better anti-odor effect provided by an embodiment of the utility model. Specific examples are used in this article to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the technical solution disclosed by the utility model; at the same time, for general technical personnel in this field, according to the idea of ​​the utility model, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation of the utility model.

Claims

1. A floor drain with better deodorizing effect, characterized by: The invention comprises a base (1) and an anti-odor plate (2). The base (1) is provided with a drainage hole (3). The anti-odor plate (2) is rotatably connected to the base (1). An upper magnetic block (4) is provided inside the base (1). A lower magnetic block (5) is provided on the anti-odor plate (2). The upper magnetic block (4) and the lower magnetic block (5) can generate an attraction force. When there is no drainage gravity, the attraction force between the magnetic blocks on the anti-odor plate (2) and the base (1) enables the two to be abutted and closed. When drainage is performed, the upper magnetic block (4) and the lower magnetic block (5) are no longer attracted to each other under the drainage gravity, and the anti-odor plate (2) is rotated to open for drainage. The anti-odor plate (2) is provided with a sealing groove (6). The sealing groove (6) is arranged correspondingly to the edge of the drainage hole (3) at the bottom of the base (1).

2. A floor drain with better deodorizing effect according to claim 1, characterized in that: An auxiliary gravity block (7) is provided at the end of the deodorizing plate (2). In a non-draining state, the auxiliary gravity block (7) exerts a downward gravity on the deodorizing plate (2) and cooperates with the lower magnetic block (5) to enable the deodorizing plate (2) to quickly abut against the base (1) and close.

3. A floor drain with better deodorizing effect according to claim 1 or 2, characterized in that: The base (1) is provided with a mounting bevel (8), the upper magnetic block (4) is mounted on the inner side of the mounting bevel (8), and the lower magnetic block (5) is mounted on the deodorizing plate (2) corresponding to the upper magnetic block (4).

4. A floor drain with better deodorizing effect according to claim 3, characterized in that: An upper mounting groove (9) for mounting an upper magnetic block (4) is provided on the mounting inclined surface (8).

5. A floor drain with better deodorizing effect according to claim 3, characterized in that: The deodorizing plate (2) is provided with a lower mounting groove (10) for mounting the lower magnetic block (5).

6. A floor drain with better deodorizing effect according to claim 2, characterized in that: An auxiliary installation groove (11) for installing an auxiliary gravity block (7) is provided at the end of the deodorizing plate (2).

7. A floor drain with better deodorizing effect according to claim 2, characterized in that: The base (1) is provided with a filter element installation groove (12) and forms an installation step (13).

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