Waterproof enclosed tissue box for bathroom
By introducing a self-closing mechanism and an arc-shaped water-retaining cover into the tissue box, the problem of poor airtightness of the bathroom tissue box is solved, achieving a waterproof effect and keeping the tissues dry.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WENZHOU KAIIY SANITARY WARES CO LTD
- Filing Date
- 2025-06-13
- Publication Date
- 2026-05-26
AI Technical Summary
Existing tissue boxes in bathrooms are not well-sealed, allowing moisture to easily enter and cause the tissues to become damp.
A waterproof, enclosed toilet paper box was designed, comprising a box body, a top cover, an arc-shaped water-retaining cover, and a self-closing mechanism. The self-closing mechanism and the arc-shaped water-retaining cover prevent moisture from entering, and the stainless steel material is used to improve the waterproof performance.
It achieves excellent waterproof performance, preventing moisture from entering the box, keeping the tissues dry, and improving the airtightness and waterproof performance of the tissue box.
Smart Images

Figure CN224269159U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tissue box technology, and in particular to a waterproof and enclosed tissue box for bathrooms. Background Technology
[0002] Tissue boxes are commonly installed in bathrooms to store tissues. However, existing tissue boxes have poor airtightness, and the high humidity in bathrooms allows moisture to easily enter the box through the tissue dispenser, causing the tissues inside to become damp. Therefore, there is an urgent need to develop a self-closing, waterproof, sealed tissue box for bathrooms to overcome current shortcomings and meet current needs. Utility Model Content
[0003] The purpose of this invention is to provide a waterproof, enclosed tissue box for bathrooms to solve the problems mentioned in the background section.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] A waterproof, enclosed toilet paper holder includes a box body, a top cover, an arc-shaped water-retaining cover, and a self-closing mechanism. The top cover is detachably installed on the top of the box body. Two support blocks are fixed inside the box body, and a paper roll support rod is detachably supported between the two support blocks. A paper outlet slot is provided at the bottom of the box body. Two self-closing mechanisms for blocking the paper outlet slot are installed at the bottom of the box body, with their ends touching each other. Each self-closing mechanism includes a sealing baffle, a pin, and a spring. The pin is fixed to the end of the sealing baffle and is rotatably connected to the box body. Both ends of the sealing baffle are rounded. The bottom end of the spring is fixed to the sealing baffle, and the upper end is fixed to the inner wall of the box body.
[0006] Preferably, a water-blocking strip is fixed to the bottom of the top cover.
[0007] Preferably, the box body, top cover, arc-shaped water shield, support block, paper roll support rod, sealing baffle, and pin are all made of stainless steel.
[0008] Preferably, the side of the box body is provided with mounting holes for bolts to pass through.
[0009] The beneficial effects of this utility model are as follows: When using this waterproof, enclosed toilet paper holder, first remove the top cover, then take out the paper roll support rod. Pass the paper roll support rod through the roll of paper, and then place it on the support block. Next, press down on the two sealing tabs to create a gap between them. At this time, the spring is stretched. Then, pass the head of the roll of paper through the gap between the sealing tabs, and then release the sealing tabs, allowing them to return to their original position under the action of the spring. This blocks the bottom of the box from entering, preventing moisture from entering. The rounded corners reduce friction when the sealing tabs contact the paper, making it easier to pull the paper downwards. The arc-shaped water-retaining cover prevents water from splashing directly onto the paper at the bottom of the box. Closing the top cover prevents water from entering from the top of the box, thus achieving a good waterproof effect. In summary, this utility model has a self-closing function and good waterproof performance. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 .
[0011] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 .
[0012] Figure 3 This is a schematic diagram of the disassembled state of this utility model.
[0013] Figure 4 This is a schematic diagram of the utility model in use.
[0014] Figure 5 This utility model Figure 4 The internal view.
[0015] Figure 6 This is a partial structural diagram of the present invention. Figure 1 .
[0016] Figure 7 This is a partial structural diagram of the present invention. Figure 2 .
[0017] Figure 8 This is a partial structural diagram of the present invention. Figure 3 .
[0018] Legend:
[0019] 1. Box body; 101. Mounting hole; 102. Paper outlet slot; 2. Top cover; 201. Water baffle strip; 3. Arc-shaped water baffle cover; 4. Support block; 5. Paper roll support rod; 6. Self-closing mechanism; 601. Sealing baffle; 6011. Rounded corner; 602. Pin; 603. Spring. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0021] Specific implementation examples are given below.
[0022] See Figures 1-8 In this embodiment of the utility model, a waterproof enclosed toilet paper box includes a box body 1, a top cover 2, an arc-shaped water-blocking cover 3, and a self-closing mechanism 6. The top cover 2 is detachably installed on the top of the box body 1, and can be pulled up by hand. A water-blocking strip 201 is fixed to the bottom of the top cover 2. After the top cover 2 is installed, the water-blocking strip 201 fits against the box body 1, preventing water from entering. Two support blocks 4 are fixed inside the box body 1, and a paper roll support rod 5 is detachably supported between the two support blocks 4. The paper roll support rod 5 is used to hold the paper roll. A paper outlet groove 102 is provided at the bottom of the box body 1. The unit is equipped with two self-closing mechanisms 6 for blocking the paper outlet 102. The ends of the two self-closing mechanisms 6 are attached together. Each self-closing mechanism 6 includes a sealing baffle 601, a pin 602, and a spring 603. The end of the sealing baffle 601 is fixed with the pin 602, which is rotatably connected to the box body 1. Both ends of the sealing baffle 601 are provided with rounded corners 6011. The rounded corners 6011 reduce the friction when the paper towel comes into contact with it, so that the person can pull the paper towel down. The bottom end of the spring 603 is fixed to the sealing baffle 601, and the upper end is fixed to the inner wall of the box body 1.
[0023] The side of the box 1 is provided with a mounting hole 101, which is used for bolts to pass through. The bolts are then passed through the mounting hole 101 and fixed to the wall, thereby fixing the box 1 in place.
[0024] The box body 1, top cover 2, arc-shaped water shield 3, support block 4, paper roll support rod 5, sealing baffle 601, and pin 602 are all made of stainless steel, giving them good rust resistance.
[0025] Working principle: This waterproof enclosed toilet paper holder works by first removing the top cover 2 and then taking out the paper roll support rod 5. The support rod 5 is then passed through the paper roll and placed on the support block 4. Next, the user presses down on the two sealing baffles 601 to create a gap between them, stretching the spring 603. The head of the paper roll is then passed through the gap between the sealing baffles 601. The sealing baffles 601 are then released, allowing them to return to their original position under the action of the spring 603, thus blocking the bottom of the box 1 and preventing moisture from entering. The rounded corners 6011 reduce friction when the sealing baffles 601 contact the paper, making it easier to pull the paper down. The arc-shaped water-retaining cover 3 prevents water from splashing directly onto the paper at the bottom of the box 1. Finally, the top cover 2 is closed to prevent water from entering from the top of the box 1, thus achieving a good waterproof effect.
[0026] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A waterproof, enclosed toilet paper holder, characterized in that, The device includes a box body (1), a top cover (2), an arc-shaped water shield (3), and a self-closing mechanism (6). The top cover (2) is detachably installed on the top of the box body (1). Two support blocks (4) are fixed inside the box body (1), and a paper roll support rod (5) is detachably supported between the two support blocks (4). A paper outlet slot (102) is provided at the bottom of the box body (1). Two self-closing mechanisms (6) are installed at the bottom of the box body (1) to block the paper outlet slot (102). The ends of the closing mechanism (6) are attached together. The self-closing mechanism (6) includes: a closing baffle (601), a pin (602) and a spring (603). The end of the closing baffle (601) is fixed with the pin (602). The pin (602) is rotatably connected to the box body (1). Both ends of the closing baffle (601) are provided with rounded corners (6011). The bottom end of the spring (603) is fixed to the closing baffle (601), and the upper end is fixed to the inner wall of the box body (1).
2. The waterproof, enclosed toilet paper holder according to claim 1, characterized in that, A water-blocking strip (201) is fixed to the bottom of the top cover (2).
3. The waterproof, enclosed toilet paper holder according to claim 1, characterized in that, The box body (1), top cover (2), arc-shaped water shield (3), support block (4), paper roll support rod (5), sealing baffle (601), and pin (602) are all made of stainless steel.
4. The waterproof, enclosed toilet paper holder according to claim 1, characterized in that, The side of the box (1) is provided with a mounting hole (101) for bolts to pass through.