A bathroom integrated basin with a water spilling prevention edge
Patent Information
- Application Number
- CN202522511225.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-26
- Publication Date
- 2026-10-13
- Estimated Expiration
- 2035-11-26
AI Technical Summary
[0003]现有技术中,洗手池边缘普遍设有防溢沿,其虽能阻挡水流漫至浴室地面,但存在明显使用缺陷,水流漫至防溢沿后,易在洗手池台面形成滞留积水,且积水难以自然排出,需使用者频繁手动擦拭清理,既增加了日常维护成本,又降低了使用便捷性,整体实用性欠佳
[0012]与现有技术相比,本实用新型的有益效果是:收集机构可对台面正在涌向防溢沿的水流进行归集,使水流集中存储于机构内部的海绵组件中,当收集机构使用一段时间后,使用者只需推动推动块,即可带动挤压板对海绵进行挤压,让海绵吸附的积水一次性释放并回流至洗手池内排出,大幅降低了日常维护负担,同时提升了洗手池的使用便捷性与实用性,操作简单且高效。
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Figure CN224849463U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of bathroom fixtures, specifically a bathroom basin with an overflow rim. Background Technology
[0002] With advancements in materials technology and molding processes, integrated molding technologies for materials such as ceramics, slabs, and artificial stone have matured, driving the research and application of integrated washbasins. The core of these washbasins is the seamless connection between the basin and countertop achieved through processes like integral casting, cutting, and polishing, fundamentally solving the cleaning problem of seams. Simultaneously, modern consumers' multifunctional demands for bathroom spaces have prompted integrated washbasins to continuously optimize their structural design, integrating components such as mirror cabinets, side-mounted storage racks, and hanging cabinets to balance workspace and storage needs. Modular styles, including narrow and double basin designs, are available to suit different apartment layouts, catering to diverse scenarios such as studio apartments and family bathrooms. Furthermore, the integration of technologies like anti-fouling coatings, thermostatic faucets, and anti-clogging drainage further enhances their comfort and practicality, making them a mainstream choice for modern bathroom renovations.
[0003] In the existing technology, washbasins are generally equipped with overflow guards. Although these guards can prevent water from flowing onto the bathroom floor, they have obvious defects. After water flows onto the overflow guard, it is easy for water to accumulate on the washbasin countertop. Moreover, the water is difficult to drain naturally and requires users to wipe and clean it frequently. This increases the daily maintenance cost and reduces the convenience of use, resulting in poor overall practicality. Utility Model Content
[0004] The purpose of this utility model is to provide a bathroom basin with an overflow rim to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a bathroom basin with an overflow rim, comprising a washbasin, wherein an overflow rim is provided at the top edge of the washbasin;
[0006] The overflow prevention rim is equipped with a collection mechanism, which includes multiple guide grooves and a collection groove. Each guide groove has a movable block slidably connected inside, and each movable block has a push block fixedly connected to its top. Each collection groove has a pressure plate slidably connected inside, and a sponge is movably placed inside the collection groove at a position adjacent to the pressure plate. Each top of the collection groove has a baffle fixedly connected to a position adjacent to the sponge.
[0007] Preferably, the collection channels are all opened at the bottom end of the overflow prevention edge, and the guide channels are all opened at the top end of the overflow prevention edge corresponding to the position of the collection channels.
[0008] Preferably, all the collecting channels are in communication with the corresponding guide channels, and the bottom of each moving block slides through the guide channel and is fixedly connected to the corresponding pressure plate.
[0009] Preferably, the volume of the pushing block is larger than the volume of the guide groove, and the bottom end of the pushing block slides against the position where the guide groove is provided at the top of the anti-overflow edge.
[0010] Preferably, the bottom end of the baffle does not contact the sink countertop, and the pressure plates are all fixedly connected to one end of the adjacent sponge.
[0011] Preferably, the handwashing basin has a water outlet at its bottom.
[0012] Compared with the prior art, the beneficial effects of this utility model are: the collection mechanism can collect the water flowing towards the overflow edge of the countertop and store it in the sponge component inside the mechanism. After the collection mechanism has been used for a period of time, the user only needs to push the push block to drive the squeezing plate to squeeze the sponge, so that the water absorbed by the sponge is released at once and flows back into the sink for drainage, which greatly reduces the burden of daily maintenance and improves the convenience and practicality of the sink. The operation is simple and efficient. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0014] Figure 2 This is a top view of the structure of this utility model;
[0015] Figure 3 This is a schematic diagram of the separation structure of the moving block and the guide groove of this utility model;
[0016] Figure 4 This is a cross-sectional view of the anti-overflow edge of the present invention and a schematic diagram of the structure separated from each component.
[0017] In the diagram: 1. Handwashing basin; 2. Overflow preventer; 3. Collection mechanism; 31. Guide channel; 32. Collection channel; 33. Moving block; 34. Pushing block; 35. Pressure plate; 36. Sponge; 37. Baffle. Detailed Implementation
[0018] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Please see Figure 1-4 The present invention provides the following technical solution:
[0020] Example 1: A bathroom basin with an overflow rim, including a washbasin 1, an overflow rim 2 at the top edge of the washbasin 1, and a water outlet at the bottom of the washbasin 1;
[0021] When in use, the sink 1 can hold the water used for washing during daily use. After washing, the water can be drained through the outlet. The overflow preventer 2 can prevent a large amount of water on the sink 1 from flowing onto the ground.
[0022] Example 2: The technical solution of this example that differs from that of Example 1 includes: a collection mechanism 3 is provided inside the anti-overflow edge 2. The collection mechanism 3 includes multiple guide grooves 31 and a collection groove 32. A moving block 33 is slidably connected inside the guide grooves 31. A pushing block 34 is fixedly connected to the top of each moving block 33. A pressure plate 35 is slidably connected inside the collection groove 32. A sponge 36 is movably placed inside the collection groove 32 at a position adjacent to the pressure plate 35. A baffle 37 is fixedly connected to the top of the collection groove 32 at a position adjacent to the sponge 36.
[0023] All collection channels 32 are located at the bottom of the overflow guardrail 2, and all guide channels 31 are located at the top of the overflow guardrail 2 corresponding to the collection channels 32. The collection channels 32 are in contact with the countertop of the sink 1, and the guide channels 31 facilitate the movement of the movable blocks 33. All collection channels 32 and their corresponding guide channels 31 are in communication. The bottom of each movable block 33 slides through the guide channel 31 and is fixedly connected to the corresponding pressure plate 35. When the movable block 33 slides inside the guide channel 31, it facilitates the movement of the pressure plate 35. The volume of the pushing block 34 is larger than that of the guide channel 31, and the bottom of each pushing block 34 is in contact with the top of the overflow guardrail 2. The end is provided with a guide groove 31 for sliding contact. The volume of the push block 34 is larger than the volume of the guide groove 31 to make it easy to completely cover the guide groove 31, preventing water inside the collection groove 32 from overflowing onto the washbasin 1 surface through the guide groove 31. The bottom end of the baffle 37 does not contact the washbasin 1 surface. The pressure plate 35 is fixedly connected to one end of the adjacent sponge 36. The baffle 37 does not contact the washbasin 1 surface, so that the side end of the collection groove 32 has a notch, which makes it easy for water to enter the sponge 36 from the notch. The pressure plate 35 is fixedly connected to the sponge 36 to make it easy for the sponge 36 to return to its original position after being compressed.
[0024] In use, when water overflows from the sink 1 countertop and flows across the surface, it enters the collection trough 32 through the gap between the baffle 37 and the sink 1 countertop. The sponges 36 inside the collection trough 32 absorb this overflowing water, concentrating it within each sponge 36. Each sponge 36 can absorb a certain amount of water. After the sponges 36 have been used for a period of time, the user can directly push the push block 34 on the sink 1 countertop. The push block 34 will cause the corresponding moving block 33 to move within the guide groove 31. The guide groove 31 allows for the movement of the moving block 33. The guide block 33 moves, and the corresponding pressure plate 35 moves in the collection groove 32. The pressure plate 35 moves towards the corresponding sponge 36 inside the collection groove 32. The moving pressure plate 35 squeezes and contracts the corresponding sponge 36. At this time, the water absorbed by the sponge 36 will quickly move from the gap between the baffle 37 and the countertop of the sink 1 to the center of the sink 1, completing the centralized treatment of overflow water. This reduces the frequency of cleaning the countertop of the sink 1 by the user, greatly reduces the burden of daily maintenance, and improves the convenience and practicality of the sink 1. The operation is simple and efficient.
[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A bathroom basin with an overflow rim, comprising a sink (1), wherein an overflow rim (2) is provided at the top edge of the sink (1); Its features are: The overflow prevention edge (2) is provided with a collection mechanism (3). The collection mechanism (3) includes multiple guide grooves (31) and a collection groove (32). Each guide groove (31) is slidably connected with a moving block (33). Each moving block (33) is fixedly connected with a pushing block (34) at its top. Each collection groove (32) is slidably connected with a pressure plate (35). Each collection groove (32) is movably placed with a sponge (36) at a position adjacent to the pressure plate (35). Each collection groove (32) is fixedly connected with a baffle (37) at a position adjacent to the sponge (36) at its top.
2. The bathroom basin with an overflow rim according to claim 1, characterized in that: The collection channels (32) are all opened at the bottom end of the overflow prevention edge (2), and the guide channels (31) are all opened at the top of the overflow prevention edge (2) at the position corresponding to the collection channels (32).
3. A bathroom basin with an overflow rim according to claim 1, characterized in that: The collection grooves (32) are all in communication with the corresponding guide grooves (31), and the bottom of the moving block (33) slides through the guide groove (31) and is fixedly connected to the corresponding pressure plate (35).
4. A bathroom basin with an overflow rim according to claim 1, characterized in that: The volume of the push block (34) is larger than the volume of the guide groove (31), and the bottom of the push block (34) slides against the position of the guide groove (31) at the top of the anti-overflow edge (2).
5. A bathroom basin with an overflow-proof rim according to claim 1, characterized in that: The bottom end of the baffle (37) does not contact the countertop of the sink (1), and the pressure plate (35) is fixedly connected to one end of the adjacent sponge (36).
6. A bathroom basin with an overflow rim according to claim 1, characterized in that: The handwashing basin (1) has a water outlet at its bottom.