Mildew-proof kitchen and toilet door

By using a combination of honeycomb support panels, anti-mold coating, waterproof strips, and adjustable louvers in the design of kitchen and bathroom doors, the problem of mold growth in humid environments is solved, and the sound insulation, heat insulation, and waterproofing performance are improved, while inhibiting mold growth.

CN224032463UActive Publication Date: 2026-03-24JINGZHOU HONGXEN DOORS & WINDOWS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-07
Publication Date
2026-03-24

AI Technical Summary

Technical Problem

Traditional kitchen and bathroom doors are prone to mold and warping in humid environments, affecting their appearance and lifespan, and may also pose a health threat.

Method used

The door is filled with honeycomb support panels, coated with an anti-mildew coating, and has waterproof strips on the edges and bottom. The opening has adjustable aluminum alloy louvers, combined with a dehumidifier box design to improve ventilation.

Benefits of technology

It significantly improves the sound insulation and heat insulation performance of the door, prevents moisture penetration, reduces the risk of mold growth, and enhances the practicality and functionality of the door.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224032463U_ABST
    Figure CN224032463U_ABST
Patent Text Reader

Abstract

The utility model provides a mould-proof kitchen and toilet door, which relates to the technical field of mould-proof kitchen and toilet doors and comprises a door body, an opening is arranged on the upper portion of the door body, a honeycomb support plate is arranged inside the door body, a mould-proof coating is arranged on the surface of the honeycomb support plate, a vertical waterproof adhesive tape is arranged on one side of the door body, and a shutter is arranged inside the opening. Due to the fact that the honeycomb structure is adopted in the door body, when the door is used, on one hand, the weight of the door is greatly reduced through the honeycomb structure, daily use and installation are facilitated, on the other hand, the sound insulation and heat insulation performance of the door body is remarkably improved, and the space environment of a kitchen and a bathroom is optimized. Meanwhile, the surface of the honeycomb structure is subjected to special treatment to form a mildew-proof coating, so that the surface area in contact with mildew is increased, and the mildew-proof effect is enhanced from the structural level.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a mildewproof kitchen bathroom door technical field especially relates to a mildewproof kitchen bathroom door. BACKGROUND

[0002] According to the utility model of a kind of wood door with ventilation mildew-proof function disclosed by Chinese patent No. CN216767211U, the utility model discloses a kind of wood door with ventilation mildew-proof function, including wood door, the inner surface of wood door is equipped with a plurality of rotary grooves in transverse both ends, rotary shaft is horizontally equipped between rotary grooves, the outer surface of rotary shaft is equipped with rotary plate, the both ends of rotary plate are located in the outer surface of rotary shaft and are equipped with driving gear, the inner surface of wood door is equipped with fixed plate in transverse both ends above rotary groove, fixed plate top is equipped with rotary motor, rotary motor top is equipped with rotary gear, the outer surface of wood door is equipped with moving baffle mechanism in longitudinal both ends at rotary plate, the outer surface of wood door is equipped with control panel between moving baffle mechanism and ventilation channel in longitudinal one end. The utility model has the advantages that: the utility model is reasonable in design, simple and stable in structure, and practical; solve the problem that the existing wood door is used for a long time in low-temperature environment under the condition of being wet, which can not release the humid air inside the wood door, resulting in the wood door being very easy to mildew.

[0003] The above-mentioned comparative document and prior art have the following technical problems:

[0004] 1. The traditional kitchen bathroom door is mostly made of ordinary material, which is prone to mildew, deformation and other problems in a humid environment for a long time, which not only affects the appearance of the door and reduces the service life of the door, but also may pose a threat to human health. INVENTION CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a mildewproof kitchen bathroom door.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mildewproof kitchen bathroom door, including door body, the upper part of the door body is provided with an opening, the inside of the door body is provided with a honeycomb support plate, the surface of the honeycomb support plate is provided with a mildew-proof coating, one side of the door body is provided with a vertical waterproof adhesive tape, the inside of the opening is provided with a louver.

[0007] Preferably, the vertical waterproof adhesive tape and one side of the door body are treated with adhesive, and one side of the vertical waterproof adhesive tape is treated with a round corner.

[0008] Preferably, the two sides of the louver are movably connected with the two sides of the opening, and the two ends of the louver are treated with a round corner.

[0009] Preferably, the bottom of the door body is provided with a bottom waterproof rubber strip, and the top of the bottom waterproof rubber strip is connected with the bottom of the door body through bolts.

[0010] Preferably, the front surface of the door body is provided with a handle, and the back of the handle is threadedly connected with the front surface of the door body.

[0011] Preferably, the shutter is arranged in a matrix.

[0012] Preferably, one side of the door body is provided with a lock core, and the lock core is connected with the door body through bolts.

[0013] Beneficial effects

[0014] In the utility model, the door body is filled with the honeycomb supporting plate, so that the honeycomb structure greatly reduces the weight of the door, facilitates daily use and installation, significantly improves the sound insulation and heat insulation performance of the door body, and optimizes the space environment of the kitchen and the bathroom. Meanwhile, the surface of the honeycomb structure is specially treated to form a mildew-proof coating, increases the surface area in contact with mildew, and strengthens the mildew-proof effect from the structural aspect.

[0015] In the utility model, the vertical waterproof rubber strip and the bottom waterproof rubber strip are arranged at the edge and the bottom of the door body respectively, which can tightly fit the door frame when the door is closed, forms the first waterproof barrier, effectively blocks the water vapor from penetrating from the edge of the door body, and the waterproof skirt formed by the upward extension of the bottom waterproof rubber strip of the door body solves the problem of erosion of the bottom of the door body by splashing water on the ground through the physical blocking structure, and reduces the risk of mildew and decay of the bottom of the door body.

[0016] In the utility model, the ventilation shutter is arranged on the opening, is made of aluminum alloy and is subjected to anodic oxidation treatment, the structure is innovated in that the angle of the blade can be adjusted, so that the adjustable structure enables the user to flexibly control the ventilation volume and direction according to actual needs, reduces the humidity by improving the indoor ventilation condition, inhibits the growth of mildew from the perspective of environmental creation, and greatly improves the practicability and functionality compared with the traditional fixed ventilation opening or the door without ventilation design. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the isometric view of the utility model;

[0018] Figure 2 is the front view of the utility model;

[0019] Figure 3 is the Figure 2 A-A sectional view of the utility model;

[0020] Figure 4 is the top view of the utility model;

[0021] Figure 5 The utility model discloses Figure 4 B-B's sectional view.

[0022] Legend:

[0023] 1, door body;2, louver;3, mildew-proof coating;4, lock core;5, vertical waterproof adhesive tape;6, honeycomb support plate;7, handle;8, bottom waterproof adhesive tape;9, opening. DETAILED DESCRIPTION

[0024] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the utility model.

[0025] The specific embodiments of the utility model are described below in combination with the drawings. Specific embodiment one:

[0027] Refer to Figures 1-5 A mildew-proof kitchen and bathroom door, including door body 1, the upper part of door body 1 is equipped with opening 9, the inside of door body 1 is equipped with honeycomb support plate 6, honeycomb support plate 6 mainly adopts a plurality of regular hexagons and is adjacent, the surface of honeycomb support plate 6 is equipped with mildew-proof coating 3, one side of door body 1 is equipped with vertical waterproof adhesive tape 5, vertical waterproof adhesive tape 5 and one side of door body 1 adopt the adhesive treatment, and one side of vertical waterproof adhesive tape 5 adopts the round angle processing, both sides of louver 2 are all with the both sides of opening 9 adopt the movable connection, and both ends of louver 2 all adopt the round angle processing, the bottom of door body 1 is equipped with bottom waterproof adhesive tape 8, and the top of bottom waterproof adhesive tape 8 is connected with the bottom of door body 1 by bolt, the front of door body 1 is equipped with handle 7, and the back of handle 7 is connected with the front of door body 1 by screw thread, louver 2 adopts matrix arrangement, one side of door body 1 is equipped with lock core 4, and lock core 4 is connected with door body 1 by bolt, the inside of opening 9 is equipped with louver 2.

[0028] The door body 1 is filled with a honeycomb support plate 6 inside, which realizes that, during use, the honeycomb structure greatly reduces the weight of the door, facilitates daily use and installation, and significantly improves the sound insulation and heat insulation performance of the door body 1, thereby optimizing the space environment of the kitchen and bathroom. At the same time, the surface of the honeycomb structure is specially treated to form a mildew-resistant coating 3, which increases the surface area in contact with mold and strengthens the mold-proof effect from the structural level. A vertical waterproof rubber strip 5 and a bottom waterproof rubber strip 8 are respectively arranged at the edge and the bottom of the door body 1, which realizes that the door body 1 tightly fits the door frame when the door is closed, forms the first waterproof barrier, effectively blocks the penetration of water vapor from the edge of the door body 1, and the waterproof skirt formed by the upward extension of the bottom waterproof rubber strip 8 of the door body 1 solves the problem of erosion of the bottom of the door body 1 by splashing water on the ground in a targeted manner, reduces the risk of mold and decay at the bottom of the door body 1 through a physical blocking structure, and the ventilation shutter 2 arranged on the opening 9 is made of aluminum alloy and is anodized on the surface, realizing structural innovation in that the blade angle can be adjusted. The adjustable structure enables users to flexibly control the ventilation volume and direction according to actual needs, reduces humidity by improving indoor ventilation conditions, and inhibits mold growth from the perspective of environmental creation, thereby greatly improving the practicality and functionality compared with traditional fixed ventilation openings or doors without ventilation design. Specific embodiment two:

[0030] With reference to Figures 1-5 , a storage cavity is specially designed inside the door body 1 for placing a dehumidification box. The storage cavity has an openable opening to facilitate users to regularly replace the dehumidification box. The dehumidification box can directly absorb water vapor near the door body to reduce local humidity, and cooperate with other mold-proof and waterproof structures of the door body to reduce the possibility of mold growth from multiple dimensions.

[0031] In summary:

[0032] 1. The door body 1 is filled with a honeycomb support plate 6 inside, which realizes that, during use, the honeycomb structure greatly reduces the weight of the door, facilitates daily use and installation, and significantly improves the sound insulation and heat insulation performance of the door body 1, thereby optimizing the space environment of the kitchen and bathroom. At the same time, the surface of the honeycomb structure is specially treated to form a mildew-resistant coating 3, which increases the surface area in contact with mold and strengthens the mold-proof effect from the structural level;

[0033] 2. A vertical waterproof rubber strip 5 and a bottom waterproof rubber strip 8 are respectively arranged at the edge and the bottom of the door body 1, which realizes that the door body 1 tightly fits the door frame when the door is closed, forms the first waterproof barrier, effectively blocks the penetration of water vapor from the edge of the door body 1, and the waterproof skirt formed by the upward extension of the bottom waterproof rubber strip 8 of the door body 1 solves the problem of erosion of the bottom of the door body 1 by splashing water on the ground in a targeted manner, reduces the risk of mold and decay at the bottom of the door body 1 through a physical blocking structure;

[0034] 3. The ventilation louvers 2 installed on the opening 9 are made of aluminum alloy and have been anodized. The structural innovation lies in the adjustable angle of the louvers. This adjustable structure allows users to flexibly control the ventilation volume and direction according to actual needs. By improving indoor ventilation conditions, humidity is reduced, and mold growth is inhibited from the perspective of environmental creation. Compared with traditional fixed ventilation openings or doors without ventilation design, it greatly improves practicality and functionality.

[0035] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mildew-proof kitchen and bathroom door comprising a door body (1), characterized in that: The front of the door body (1) is provided with a handle (7), the upper part of the door body (1) is provided with an opening (9), the bottom of the door body (1) is provided with a bottom waterproof rubber strip (8), the inside of the door body (1) is provided with a honeycomb support plate (6), the surface of the honeycomb support plate (6) is provided with a mildew-proof coating (3), one side of the door body (1) is provided with a vertical waterproof rubber strip (5), and the inside of the opening (9) is provided with a shutter (2).

2. The mildew-proof kitchen and bathroom door according to claim 1, characterized in that: The vertical waterproof rubber strip (5) is glued to one side of the door body (1), and one side of the vertical waterproof rubber strip (5) is treated with a round corner.

3. The mildew-proof kitchen and bathroom door according to claim 1, characterized in that: Both sides of the shutter (2) are movably connected to both sides of the opening (9), and both ends of the shutter (2) are treated with a round corner.

4. The mildew-proof kitchen and bathroom door according to claim 1, characterized in that: The top of the bottom waterproof rubber strip (8) is connected to the bottom of the door body (1) by bolts.

5. The mildew-proof kitchen and bathroom door according to claim 1, characterized in that: The back of the handle (7) is threadedly connected to the front of the door body (1).

6. The mildew-proof kitchen and bathroom door according to claim 1, characterized in that: The shutter (2) is arranged in a matrix.

7. The mildew-proof kitchen and bathroom door according to claim 1, characterized in that: One side of the door body (1) is provided with a lock cylinder (4), and the lock cylinder (4) is connected to the door body (1) by bolts.

8. The mildew-proof kitchen and bathroom door according to claim 1, characterized in that: The honeycomb support plate (6) is formed by a plurality of regular hexagons abutting each other.

Citation Information

Patent Citations

  • Wooden door with ventilation and mildew-proof functions

    CN216767211U