Long-strip-shaped deodorization assembly

Abstract

The utility model discloses a long-strip-shaped deodorization assembly which comprises a floor drain shell and a deodorization membrane, at least one liquid passing hole is formed in the floor drain shell, the liquid passing hole extends downwards to be provided with a liquid passing pipe, the edge of the liquid passing hole extends towards the center to be provided with a mounting rod, and the deodorization membrane is connected to the mounting rod in a clamped mode. The deodorization membrane comprises a connecting part, a flow guide part and a supporting part which are connected in sequence, the connecting part is connected with the mounting rod, the flow guide part is in a cone frustum shape, and the supporting part is in close fit with the liquid passing pipe. According to the utility model, the liquid passing pipe is arranged on the floor drain shell, and the deodorization membrane is arranged in the liquid passing pipe, so that one-way circulation of the liquid passing pipe is realized, and reverse osmosis of odor of a sewage pipeline is effectively avoided. The supporting part 23 is arranged on the flow guiding part 22 to support the flow guiding part 22, the force needed by deformation of the flow guiding part is increased, small water temporarily exists between the deodorization membrane and the liquid passing pipe, water seal is formed, and therefore the deodorization effect is greatly improved through the sealing structure and the water seal structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bathroom, especially a long strip shape deodorization assembly. BACKGROUND

[0002] Floor drain has been widely used in kitchen, bathroom and the like, and the floor drain is connected with the sewer pipe, and the existing floor drain usually adopts water seal to play the role of deodorization and insect prevention. However, if not used for a long time, the water will evaporate, which will cause the water seal to fail. It cannot play the role of deodorization and insect prevention. In addition, some insects that are not afraid of water can still pass through the water seal into the kitchen, bathroom and the like. SUMMARY

[0003] In view of the defects in the prior art, the main purpose of the utility model is to overcome the shortcomings of the prior art, and a long strip shape deodorization assembly is disclosed, which comprises a floor drain shell and a deodorization diaphragm, at least one liquid passage hole is arranged on the floor drain shell, the liquid passage hole extends downward to arrange a liquid passage pipe, the edge of the liquid passage hole extends to the center to arrange a mounting rod, and the deodorization diaphragm is clamped on the mounting rod.

[0004] The deodorization diaphragm comprises a connecting part, a flow guide part and a supporting part connected in sequence, the connecting part is connected with the mounting rod, the flow guide part is in the shape of a conical frustum, and the supporting part is tightly matched with the liquid passage pipe.

[0005] Further, the mounting rod is inclined to the center of the liquid passage pipe.

[0006] Further, the upper surface of the floor drain shell is inclined to the middle on both sides.

[0007] Further, the thickness of the flow guide part and the supporting part is 0.4-0.5mm.

[0008] Further, the width of the supporting part is 0.8-1mm, and the supporting part is in the structure of a circular ring.

[0009] Further, a clamping groove is arranged on the mounting rod, and the connecting part is clamped with the clamping groove.

[0010] Further, the clamping groove comprises a clamping groove and a rotation stopping groove, the connecting part comprises a first clamping part, a rotation stopping part and a limiting part, when the connecting part is clamped with the clamping groove, the first clamping part is arranged in the clamping groove, the rotation stopping part is arranged in the rotation stopping groove, and the limiting part is arranged above the clamping groove; the size of the clamping groove is greater than the width of the rotation stopping groove.

[0011] Further, the end of the rotation stopping groove is provided with a chamfer.

[0012] Further, the floor drain shell is externally provided with a detachable rubber ring, and a contact surface of the rubber ring with the floor drain shell is a bevel.

[0013] Further, the rubber ring is internally provided with a positioning block, and a lower surface of the floor drain shell is provided with a positioning groove matched with the positioning block.

[0014] The utility model discloses the beneficial effects achieved:

[0015] The utility model discloses the beneficial effects achieved: BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective structural schematic view of a strip-shaped floor drain of the utility model;

[0017] Figure 2 It is a perspective structural schematic view of a strip-shaped floor drain of the utility model; Figure 1

[0018] Figure 3 It is a perspective structural schematic view of a strip-shaped floor drain of the utility model; Figure 2

[0019] Figure 4 It is a perspective structural schematic view of a strip-shaped floor drain of the utility model; Figure 2

[0020] Figure 5 It is a perspective structural schematic view of a strip-shaped floor drain of the utility model;

[0021] Figure 6 It is a perspective structural schematic view of a strip-shaped floor drain of the utility model; Figure 5

[0022] Figure 7 It is a perspective structural schematic view of a strip-shaped floor drain of the utility model;

[0023] Figure 8 It is a perspective structural schematic view of a strip-shaped floor drain of the utility model;

[0024] The reference signs are as follows:

[0025] 1, floor drain shell, 2, deodorization film, 3, installation rod, 4, rubber ring, 11, liquid passage hole, 12, liquid passage pipe, 13, positioning groove, 14, converging groove, 21, connecting part, 22, flow guide part, 23, support part, 31, clamping groove, 32, rotation stopping groove, 41, positioning block. DETAILED DESCRIPTION

[0026] ​​​​In order to make the purpose, technical scheme and advantages of the utility model more clearly, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0027] A long strip-shaped deodorization assembly, as shown in Figures 1-7 The deodorization assembly comprises a floor drain shell 1 and a deodorization film 2. The floor drain shell 1 is provided with at least one liquid passage hole 11. The liquid passage hole 11 extends downward to provide a liquid passage pipe 12. The edge of the liquid passage hole 11 extends to the center to provide a mounting rod 3. The deodorization film 2 is connected to the mounting rod 3. The deodorization film 2 is used to seal the liquid passage pipe 12. Water can open the deodorization film 2 from top to bottom to pass through the liquid passage pipe 12, and cannot pass through the deodorization film 2 from bottom to top. The deodorization film 2 is mounted in the liquid passage pipe 12 through the mounting rod 3.

[0028] Specifically, the deodorization film 2 comprises a connecting part 21, a flow guide part 22 and a supporting part 23 connected in sequence. The connecting part 21 is used to connect with the mounting rod 12. The flow guide part 22 is in a conical frustum structure. The flow guide part 22 is in a hollow structure. The supporting part 23 is tightly matched with the liquid passage pipe 12. The supporting part 23 is sealed with the inner wall of the liquid passage pipe 12. In addition, the supporting part 23 also supports the flow guide part 22.

[0029] In use, water is gathered between the liquid passage pipe 12 and the flow guide part 22. When a certain pressure is reached, the flow guide part 22 will be strained, so that a gap is generated between the supporting part 23 and the liquid passage pipe 12. Water passes through the gap.

[0030] In an embodiment, as shown in Figures 1-7 The mounting rod 3 is inclined to the center of the liquid passage pipe 12. In this way, water is prevented from accumulating at the mounting rod 3.

[0031] In an embodiment, as shown in Figures 1-7 The upper surface of the floor drain shell 1 is inclined to the center on both sides to form a gathering groove 14. That is, the upper surface of the floor drain shell 1 is in a V-shaped cross section. When water flows into the floor drain shell 1, the water will gather to the center along the upper surface of the floor drain shell 1 to flow into the liquid passage hole 11.

[0032] In an embodiment, as shown in Figures 1-7 The thickness of the flow guide part 22 and the supporting part 23 is 0.4-0.5mm.

[0033] In an embodiment, as shown in Figures 1-7 The width of the supporting part 23 is 0.8-1mm. The supporting part 23 is in a circular ring structure. The supporting part 23 is matched with the inner wall of the liquid passage pipe 12, so that the end surface contact of the sealing surface is increased. This structure can strengthen the sealing and block the backflow of gas.

[0034] In an embodiment, asFigures 1-7 As shown in the drawings, the mounting rod 3 is provided with a clamping groove, and the connecting part 21 is clamped with the clamping groove.

[0035] In the above embodiment, as shown in the drawings, Figures 1-7 The clamping groove comprises a clamping groove 31 and a rotation-stopping groove 32, the connecting part 21 comprises a first clamping part 211, a rotation-stopping part 212 and a limiting part 213, when the connecting part 21 is clamped with the clamping groove, the first clamping part 211 is placed in the clamping groove 31, the rotation-stopping part 212 is placed in the rotation-stopping groove 32, and the limiting part 213 is above the clamping groove; the size of the clamping groove 31 is greater than the width of the rotation-stopping groove 32. In use, the first clamping part 211 is clamped into the clamping groove 31 through the rotation-stopping groove 32, when assembled in place, the rotation-stopping part 212 is in the rotation-stopping groove 32, and the horizontal position is fixed. The limiting part 213 is in contact with the upper surface of the clamping groove, and a I-shaped connection structure is formed between the fiber cloth 213 and the flow guide part 22, thereby limiting the up and down movement of the deodorant film 2.

[0036] In an embodiment, as shown in the drawings, Figures 1-7 The end of the rotation-stopping groove 32 is provided with a chamfer. The opening is increased to facilitate the clamping of the connecting part 21 with the clamping groove.

[0037] In an embodiment, as shown in the drawings, Figures 1-7 A detachable rubber ring 4 is arranged outside the floor drain shell 1, and the contact surface between the rubber ring 4 and the floor drain shell is a bevel. The floor drain shell 1 and the floor drain body are sealed by the rubber ring 4, further improving the airway deodorization and insect prevention effects.

[0038] In the above embodiment, as shown in the drawings, Figures 1-7 The rubber ring 4 is provided with a positioning block 41 inwardly protruding, and the lower surface of the floor drain shell is provided with a positioning groove corresponding to the positioning block 41. The positioning block 41 and the positioning groove 13 enable the floor drain shell 1 and the rubber ring 4 to be assembled in place.

[0039] In the above embodiment, as shown in the drawings, Figures 1-7 The deodorant film 2 is a silica gel film.

[0040] In an embodiment, as shown in the drawings, Figures 1-7 Three liquid passing holes 11 are arranged on the floor drain shell 1 to realize the drainage capacity.

[0041] The above is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; if the present application is modified or replaced without departing from the spirit and scope of the present application, it should be covered in the protection scope of the present application.

Claims

1. A long strip deodorizing assembly, characterized by, The invention relates to a floor drain, which comprises a floor drain shell and an anti-odor film. The floor drain shell is provided with at least one liquid passage hole, which extends downward to form a liquid passage pipe. The edge of the liquid passage hole extends to the center to form a mounting rod. The anti-odor film is clamped on the mounting rod. The anti-odor film comprises a connecting part, a flow guiding part and a supporting part connected in sequence. The connecting part is connected with the mounting rod. The flow guiding part is in the shape of a conical frustum. The supporting part is tightly fitted with the liquid passage pipe.

2. The elongated deodorizing assembly of claim 1, wherein, The mounting rod is inclined to the center of the liquid passage pipe.

3. The elongated deodorant assembly of claim 1, wherein, The upper surface of the floor drain shell is inclined to the middle on both sides.

4. The elongated deodorant assembly of claim 1, wherein, The thickness of the flow guiding part and the supporting part is 0.4-0.5mm.

5. The elongated deodorant assembly of claim 1, wherein, The width of the supporting part is 0.8-1mm, and the supporting part is in the shape of a circular ring.

6. The elongated deodorant assembly of claim 1, wherein, The mounting rod is provided with a clamping groove. The connecting part is clamped with the clamping groove.

7. The elongated deodorant assembly of claim 6, wherein, The clamping groove comprises a clamping groove and a rotation stopping groove. The connecting part comprises a first clamping part, a rotation stopping part and a limiting part. When the connecting part is clamped with the clamping groove, the first clamping part is placed in the clamping groove, the rotation stopping part is placed in the rotation stopping groove, and the limiting part is above the clamping groove. The size of the clamping groove is larger than the width of the rotation stopping groove.

8. The elongated deodorant assembly of claim 7, wherein, The end of the rotation stopping groove is provided with a chamfer.

9. The elongated deodorant assembly of claim 1, wherein, The floor drain shell is provided with a detachable rubber ring. The contact surface of the rubber ring with the floor drain shell is in the shape of an inclined plane.

10. The elongated odor control assembly of claim 9, wherein, The rubber ring is provided with a positioning block inwardly protruding. The lower surface of the floor drain shell is provided with a positioning groove matched with the positioning block.

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