Deodorizing device

Abstract

The utility model discloses a deodorization device which comprises a rubber ring, a cylinder body and a filtering mechanism, and the rubber ring is arranged outside the cylinder body in a sleeving mode. A bent inclined surface is arranged at the side end of the bottom of the barrel body; a connecting groove is formed in the top of the barrel; the filtering mechanism is arranged in the connecting groove; a water outlet is formed between the bottoms of the barrels; a limiting block is arranged below the water outlet; a closing assembly is arranged at the bottom of the barrel; the closing assembly is arranged on the bent inclined face and extends to the water outlet so as to control the water outlet to be closed or opened. According to the technical scheme, the drainage opening can be controlled to be closed or opened through the closing assembly, and therefore the deodorization effect is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of deodorization, and particularly relates to a deodorization device. BACKGROUND

[0002] Floor drain is an important interface connecting drainage pipeline system and 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 controlling odor in a bathroom. Floor drains on the market generally do not have the function of blocking gas overflow of the drainage pipeline. A few floor drains on the market with deodorization function use a flip cover to cover the water outlet to isolate the air circulation between the sewer and the floor drain. However, the flip cover has poor recovery and cannot cover the water outlet after drainage after a certain period of use.

[0003] The similar deodorizing floor drain products are prone to cause the deodorizing inner core to be not tightly closed due to long service life, so that the deodorization effect cannot be achieved. CONTENT OF THE UTILITY MODEL

[0004] The main purpose of the utility model is to provide a deodorization device, which aims to solve the technical problem of poor deodorization effect.

[0005] The above problems solved by the utility model are solved by the following technical solutions:

[0006] A deodorization device, comprising a rubber ring, a cylinder and a filtering mechanism, the rubber ring is sleeved on the outside of the cylinder; the bottom side end of the cylinder is provided with a bent inclined surface; the top of the cylinder is provided with a connecting groove; the filtering mechanism is arranged in the inside of the connecting groove; the bottom of the cylinder is provided with a drainage outlet; the lower side of the drainage outlet is provided with a limiting block; the bottom of the cylinder is provided with a closing assembly; the closing assembly is arranged on the bent inclined surface and extends to the drainage outlet to control the closing or opening of the drainage outlet.

[0007] Preferably, the closing assembly comprises a rotating part and a reset part, the reset part is arranged above the rotating part; the rotating part is arranged on the bent inclined surface; the reset part is arranged on the bent inclined surface; the rotating part is connected with the reset part; the first magnetic attraction block can be magnetically attracted and connected with the rotating part.

[0008] Preferably, the reset part comprises a bearing block and a first magnetic attraction block, the bearing block is arranged above the rotating part; the bearing block is arranged on the bent inclined surface; the side surface of the bearing block facing the rotating part is provided with a first mounting groove; the first magnetic attraction block is arranged on the first mounting groove.

[0009] Preferably, the rotating part comprises a rotating block, a flip cover, a second magnetic block, at least two rotating arms, at least two rotating shafts and at least two concave rubber blocks, the two rotating arms are correspondingly arranged on the bending inclined surface, the two rotating shafts are correspondingly arranged on the rotating arms, the first end side and the second side of the rotating block are respectively provided with rotating grooves, the two concave rubber blocks are correspondingly arranged in the rotating grooves, the two rotating shafts are correspondingly connected with the two concave rubber blocks, the first end surface of the rotating block is connected with one side surface of the bearing block, the second end of the rotating block is connected with the flip cover, and the second magnetic block is magnetically attracted and connected with the first magnetic block.

[0010] Preferably, the first end surface of the rotating block towards the first installation slot is provided with a second installation slot, the second magnetic block is arranged on the second installation slot, the second installation slot corresponds to the first installation slot, and a gap is arranged between the second installation slot and the first installation slot, and the first magnetic block is arranged below the gap.

[0011] Preferably, the structure of the flip cover is gradually thickened from top to bottom.

[0012] Preferably, the bottom surface of the flip cover is provided with a sealing block, the sealing block is matched with the drain port, the sealing block is bonded with the inner wall of the drain port, and the sealing block abuts against the flip cover.

[0013] Preferably, the filtering mechanism comprises a filtering shell, a filtering screen, at least two gaskets and at least two assembly bolts, the filtering shell is arranged in the connecting slot, the filtering screen is connected with the filtering shell, the gasket is connected with the filtering screen, and the assembly bolt passes through the gasket and the filtering screen and is connected with the filtering shell.

[0014] Preferably, the first end surface of the filtering screen is provided with a filtering assembly protruding block, the inner part of the second end surface of the filtering screen is provided with a flow guide protruding part, the surface of the second end surface of the filtering screen is provided with an anti-collision recess, the filtering assembly protruding block is connected with the filtering shell, the gasket is connected with the filtering assembly protruding block, the filtering assembly protruding block is provided with at least two threaded through holes, the assembly bolt passes through the gasket and the threaded through hole, and the assembly bolt is connected with the filtering shell.

[0015] Preferably, the first end surface of the filtering shell is provided with at least two limiting protruding blocks, the surface of the limiting protruding block is provided with a connecting hole, the filtering assembly protruding block is connected with the limiting protruding block, the threaded through hole corresponds to the connecting hole, the assembly bolt passes through the gasket and the threaded through hole, and the assembly bolt is connected with the connecting hole.

[0016] Beneficial effects: the technical scheme of the utility model discloses adopts the close adhesion of rubber ring in pipeline interface, reduces the gap, thereby effectively prevents the seepage of water, and the filter mechanism is arranged in the inside of connecting groove, and through the filter mechanism, the drainage is filtered and flows into the cylinder, to realize the filtration and discharge function, and prevent the cylinder from being blocked, and the closure assembly is arranged on the bending inclined plane and extends to the drainage outlet setting, to control the closure or opening of drainage outlet, to make the drainage outlet more effective drainage and reach the effect of preventing the return smell, and avoid some harmful animals from entering. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creative labor.

[0018] Figure 1 It is the structural diagram of the deodorization device of the utility model.

[0019] Figure 2 It is the bottom view of the deodorization device of the utility model.

[0020] Figure 3 It is the filter mechanism structural diagram of the deodorization device of the utility model.

[0021] Figure 4 It is the filter screen installation of the deodorization device of the utility model.

[0022] Figure 5 It is the cylinder structural diagram of the deodorization device of the utility model.

[0023] Figure 6 It is the flip cover structural diagram of the deodorization device of the utility model.

[0024] Figure 7 It is the closure assembly enlarged structural diagram of the deodorization device of the utility model.

[0025] Figure 8 It is the rotating part structural diagram of the deodorization device of the utility model.

[0026] Explanation of reference numerals: 1 - cylinder, 101 - connecting groove, 102 - limiting block, 103 - bending inclined surface, 2 - filtering mechanism, 201 - filter screen, 202 - filter assembly protruding block, 203 - gasket, 204 - flow guide protruding part, 205 - anti-collision recess, 206 - assembly bolt, 3 - filter housing, 301 - limiting protruding block, 4 - rubber ring, 5 - closing assembly, 501 - bearing block, 502 - first magnetic suction block, 503 - first mounting groove, 6 - rotating part, 601 - flip cover, 602 - sealing block, 603 - rotating block, 604 - rotating arm, 605 - rotating shaft, 606 - rotating groove, 607 - concave rubber block, 608 - second mounting groove, 609 - second magnetic suction block, 7 - drain. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0029] In addition, if the embodiments of the present application involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0030] The present application provides a deodorizing device.

[0031] As Figures 1-8As shown, an odor prevention device comprises a rubber ring 4, a cylinder 1 and a filtering mechanism 2, the rubber ring 4 is sleeved on the outside of the cylinder 1; the bottom side end of the cylinder 1 is provided with a bending inclined surface 103; the top of the cylinder 1 is provided with a connecting groove 101; the filtering mechanism 2 is arranged in the connecting groove 101; the bottom of the cylinder 1 is provided with a drainage port 7; the lower side of the drainage port 7 is provided with a limiting block 102; the bottom of the cylinder 1 is provided with a closing assembly 5; the closing assembly 5 is arranged on the bending inclined surface 103 and extends to the drainage port 7 to control the closing or opening of the drainage port 7.

[0032] The technical scheme of the utility model realizes the filtering and discharging functions by filtering the drainage with the filtering mechanism 2 and flowing into the cylinder, prevents the cylinder 1 from being blocked, arranges the closing assembly on the bending inclined surface 103 and extends to the drainage port 7 to control the closing or opening of the drainage port 7, so that the drainage port 7 can effectively discharge water and prevent the odor from returning, and some harmful animals are prevented from entering.

[0033] It can be understood that the rubber ring 4 is sleeved on the outside of the cylinder 1, the rubber ring 4 is tightly adhered to the pipeline interface to reduce the gap, thereby effectively preventing the leakage of water and the odor from returning.

[0034] It can be understood that the filtering mechanism 2 is arranged in the connecting groove 101, the drainage is filtered with the filtering mechanism 2 and flows into the cylinder 1, thereby realizing the filtering and discharging functions and preventing the cylinder 1 from being blocked.

[0035] It can be understood that the bottom of the cylinder 1 is provided with the drainage port 7, the lower side of the drainage port 7 is provided with the limiting block 102, the limiting block 102 limits the closing of the closing assembly 5 and prevents the closing assembly 5 from being difficult to open.

[0036] It can be understood that the bottom of the cylinder 1 is provided with the closing assembly 5, the closing assembly 5 is arranged on the bending inclined surface 103 and extends to the drainage port 7 to control the closing or opening of the drainage port 7, so that the drainage port 7 can effectively discharge water and prevent the odor from returning, and some harmful animals are prevented from entering.

[0037] As Figure 6 It can be understood that the closing assembly 5 comprises a rotating part 6 and a reset part, the reset part is arranged above the rotating part 6, the rotating part 6 is arranged on the bending inclined surface 103, the reset part is arranged on the bending inclined surface 103, and the rotating part 6 is connected with the reset part.

[0038] It can be understood that the rotating component 6 is assembled on the bending slope 103.

[0039] It can be understood that the resetting component is a quadrangular structure, and the resetting component is assembled on the bending slope 103.

[0040] It can be understood that the rotating component 6 is connected with the resetting component, which improves the closing effect of the drain port 7 and effectively prevents the odor return of the drain port 7.

[0041] As Figure 6 Preferably, the resetting component comprises a weight block 501 and a first magnetic block 502, the weight block 501 is arranged above the rotating component 6; the weight block 501 is arranged on the bending slope 103; a first mounting groove 503 is arranged on one side of the weight block 501 facing the rotating component 6; the first magnetic block 502 is arranged on the first mounting groove 503; and the first magnetic block 502 is magnetically attracted and connected with the rotating component 6.

[0042] It can be understood that the weight block 501 is a quadrangular structure, and the weight block 501 is assembled on the bending slope 103.

[0043] It can be understood that the weight block 501 is arranged on one side of the weight block 501 facing the rotating component 6; the first magnetic block 502 is arranged on the first mounting groove 503, and the first magnetic block 502 is located on the right side of the rotating component 6.

[0044] As Figure 7 and Figure 8 Preferably, the rotating component 6 comprises a rotating block 603, a flip cover 601, a second magnetic block 609, at least two rotating arms 604, at least two rotating shafts 605, and at least two concave rubber blocks 607; two rotating arms 604 are arranged on the bending slope 103 in a corresponding manner; two rotating shafts 605 are arranged on the rotating arms 604 in a corresponding manner; a rotating concave groove 606 is arranged on the first end side and the second side of the rotating block 603; two concave rubber blocks 607 are arranged on the rotating concave grooves 606 in a corresponding manner; two rotating shafts 605 are connected with two concave rubber blocks 607 in a corresponding manner; the first end surface of the rotating block 603 is connected with one side of the weight block 501; the second end of the rotating block 603 is connected with the flip cover 601; and the second magnetic block 609 is magnetically attracted and connected with the first magnetic block 502.

[0045] It can be understood that two said rotating arms 604 are correspondingly arranged on said bending slope 103; two said rotating shafts 605 are correspondingly arranged on said rotating arms 604; and the stability of said rotating shafts 605 is enhanced.

[0046] It can be understood that said concave rubber blocks 607 are made of silica gel.

[0047] It can be understood that said rotating block 603 is provided with rotating grooves 606 on its first end side and second side; two said concave rubber blocks 607 are correspondingly arranged in said rotating grooves 606; and two said rotating shafts 605 are correspondingly connected with two said concave rubber blocks 607. The second end of said rotating block 603 is connected with said cover 601. Due to the water drop impact force, said cover 601 is automatically opened, and the drainage is smooth. Due to the memory and recovery characteristics of silica gel to a certain extent, said cover 601 drives said rotating block 603 to rotate, and said rotating block 603 gradually recovers.

[0048] It can be understood that the first end face of said rotating block 603 is connected with one side of said bearing block 501; and said bearing block 501 is located on the right side of the first end face of said rotating block 603.

[0049] As Figure 7 and Figure 8 Preferably, said rotating block 603 is provided with a second mounting groove 608 on its first end face facing said first mounting groove 503; said second magnetic attraction block 609 is arranged on said second mounting groove 608; said second mounting groove 608 corresponds to said first mounting groove 503, and a gap is arranged between said second mounting groove 608 and said first mounting groove 503; and said first magnetic attraction block 502 is arranged below said gap.

[0050] It can be understood that due to the gap between said first magnetic attraction block 502 and said second magnetic attraction block 609, the magnetic attraction force between them is not too large to cause said cover 601 to be unable to open. However, because there is a magnetic field around the magnet, the force of the magnetic field on the magnet and the current placed therein is called magnetic force, so that said second magnetic attraction block 609 is magnetically attracted and connected with said first magnetic attraction block 502, so that said rotating block 603 swings towards said second magnetic attraction block 609, and said rotating block 603 pulls down said cover 601 to the opening.

[0051] As Figure 6 Preferably, the structure of said cover 601 is gradually thickened from top to bottom.

[0052] It can be understood that the gradually thickened lower end of the cover 601 is forced to swing by the water head impact force, and the cover 601 is restored to the limiting block 102 of the drain port 7 under the action of gravity after the water is drained, thereby improving the closing force of the cover 601 and making it easier to achieve airtight closure, and the drain port 7 achieves better odor prevention effect.

[0053] As Figure 6 Preferably, the bottom surface of the cover 601 is provided with a sealing block 602, and the sealing block 602 matches the drain port 7; the sealing block 602 is bonded to the inner wall of the drain port 7; and the sealing block 602 abuts against the cover 601.

[0054] It can be understood that the cover 601 and the sealing block 602 are made of silica gel.

[0055] It can be understood that when draining water, the cover 601 is automatically opened due to the water head impact force, and the drainage is smooth. After the drainage is completed, the silica gel cover 601 is automatically closed due to the memory recovery characteristics of the silica gel cover 601 to a certain extent. In addition, the silica gel cover 601 is gradually thickened from top to bottom, and the closing force of the silica gel cover 601 is greater, thereby improving the airtight sealing effect of the sealing block 602 and the drain port 7.

[0056] As Figure 3 and Figure 4 Preferably, the filter mechanism 2 comprises a filter housing 3, a filter screen 201, at least two gaskets 203, and at least two assembly bolts 206. The filter housing 3 is arranged inside the connecting groove 101. The filter screen 201 is connected with the filter housing 3. The gasket 203 is connected with the filter screen 201. The assembly bolt 206 passes through the gasket 203 and the filter screen 201, and the assembly bolt 206 is connected with the filter housing 3. The filter screen 201 and the filter housing 3 are detachably connected as a whole through the assembly bolt 206, the gasket 203 reduces bolt loosening, and prevents the surface of the filter screen 201 from being scratched during disassembly.

[0057] As Figure 3 and Figure 4Preferably, the first end surface of the filter screen 201 is provided with a filter assembly protruding block 202; the inner part of the second end surface of the filter screen 201 is provided with a flow guide protruding part 204; the surface of the second end surface of the filter screen 201 is provided with an anti-collision recess 205; the filter assembly protruding block 202 is connected with the filter shell 3; the gasket 203 is connected with the filter assembly protruding block 202; the filter assembly protruding block 202 is provided with at least two threaded through holes; the assembly bolt 206 passes through the gasket 203 and the threaded through hole, and the assembly bolt 206 is connected with the filter shell 3.

[0058] It can be understood that the inner part of the second end surface of the filter screen 201 is provided with a flow guide protruding part 204, which is used to reduce the protection of the filter screen 201 directly impacted by water force.

[0059] It can be understood that the surface of the second end surface of the filter screen 201 is provided with an anti-collision recess 205, which prevents the deformation or damage of the filter screen 201 during the installation of the filter screen 201.

[0060] It can be understood that the filter assembly protruding block 202 is provided with at least two threaded through holes, and the threaded through hole and the filter shell 3 are detachably connected as a whole through the assembly bolt 206, the gasket 203 is located on the threaded through hole, which reduces the loosening of the bolt, and prevents the surface of the filter screen 201 from being scratched during disassembly.

[0061] As Figure 3 and Figure 4 Preferably, the first end surface of the filter shell 3 is provided with at least two limiting protruding blocks 301; the surface of the limiting protruding block 301 is provided with a connecting hole; the filter assembly protruding block 202 is connected with the limiting protruding block 301; the threaded through hole and the connecting hole correspond to each other; the assembly bolt 206 passes through the gasket 203 and the threaded through hole, and the assembly bolt 206 is connected with the connecting hole. Among them, the threaded through hole and the connecting hole are detachably connected as a whole through the assembly bolt 206, the gasket 203 is located on the threaded through hole, which reduces the loosening of the bolt, and strengthens the tightness of the limiting protruding block 301 and the filter assembly protruding block 202.

[0062] The above-mentioned is only the preferred embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation made under the inventive concept of the present application, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.

Claims

1. An odor control device, characterized by The utility model provides a filter device, including rubber ring, cylinder and filter mechanism, the rubber ring is sleeved in the outside of cylinder, the bottom side end of cylinder is equipped with the bending inclined plane, the top of cylinder is equipped with connecting groove, the filter mechanism sets up in the inside of connecting groove, is equipped with the drain port between the bottom of cylinder, is equipped with the limit block below the drain port, the bottom of cylinder is equipped with the closed assembly, the closed assembly sets up on the bending inclined plane, and extends to the drain port sets up to control the drain port closing or opening.

2. The odor control device of claim 1, wherein The closed assembly includes a rotating component and a reset component, the reset component is arranged above the rotating component; the rotating component is arranged on the bending inclined plane; the reset component is arranged on the bending inclined plane; the rotating component is connected with the reset component.

3. The deodorizing device according to claim 2, wherein The reset component includes a bearing block and a first magnetic block, the bearing block is arranged above the rotating component; the bearing block is arranged on the bending inclined plane; a side of the bearing block facing the rotating component is provided with a first mounting groove; the first magnetic block is arranged on the first mounting groove; the first magnetic block can be magnetically attracted and connected with the rotating component.

4. The deodorizing device according to claim 3, wherein The rotating component includes a rotating block, a flip cover, a second magnetic block, at least two rotating arms, at least two rotating shafts and at least two concave rubber blocks, two rotating arms are correspondingly arranged on the bending inclined plane; two rotating shafts are correspondingly arranged on the rotating arms; a first end side and a second side of the rotating block are respectively provided with rotating grooves; two concave rubber blocks are correspondingly arranged in the rotating grooves; two rotating shafts are correspondingly connected with two concave rubber blocks; a first end surface of the rotating block is connected with a side surface of the bearing block; a second end of the rotating block is connected with the flip cover; the second magnetic block is magnetically attracted and connected with the first magnetic block.

5. The device according to claim 4, wherein A first end surface of the rotating block facing the first mounting groove is provided with a second mounting groove; the second magnetic block is arranged on the second mounting groove; the second mounting groove corresponds to the first mounting groove, and a gap is arranged between the second mounting groove and the first mounting groove; the first magnetic block is arranged below the gap.

6. The odor control device of claim 5, wherein The flip cover gradually thickens from top to bottom.

7. The device according to claim 6, wherein A bottom surface of the flip cover is provided with a sealing block, the sealing block matches the drain port, the sealing block is bonded with an inner wall of the drain port, and the sealing block abuts against the flip cover.

8. The odor control device of claim 1, wherein The filter mechanism includes a filter housing, a filter screen, at least two gaskets and at least two assembly bolts, the filter housing is arranged in the connecting groove; the filter screen is connected with the filter housing; the gasket is connected with the filter screen; the assembly bolt passes through the gasket and the filter screen, and the assembly bolt is connected with the filter housing.

9. The device according to claim 8, wherein The first end surface of the filter screen is provided with a filter assembly protruding block; the second end surface of the filter screen is internally provided with a flow guide protruding part; the surface of the second end surface of the filter screen is provided with an anti-collision recess; the filter assembly protruding block is connected with the filter shell; the gasket is connected with the filter assembly protruding block; the filter assembly protruding block is provided with at least two threaded through holes; the assembly bolt passes through the gasket and the threaded through hole, and the assembly bolt is connected with the filter shell.

10. The odor control device of claim 9, wherein The first end surface of the filter shell is provided with at least two limiting protruding blocks; the surface of the limiting protruding block is provided with a connecting hole; the filter assembly protruding block is connected with the limiting protruding block; the threaded through hole and the connecting hole correspond to each other; the assembly bolt passes through the gasket and the threaded through hole, and the assembly bolt is connected with the connecting hole.

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