Bidet and closestool
By designing a detachable and connectable fixing structure and multiple fixing methods, the problem of the sitz bath basin being unable to adapt to toilet seats of different sizes has been solved, achieving stable installation and convenient replacement, thus improving user experience and product applicability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE FIRST PEOPLES HOSPITAL OF FOSHAN
- Filing Date
- 2025-05-27
- Publication Date
- 2026-05-08
AI Technical Summary
Traditional bidets cannot accommodate toilet seats of different sizes, limiting the product's versatility and making it difficult for users to install them securely, which may even damage the bidet or toilet.
A sitz bath has been designed, comprising a liquid storage basin and a detachable fixing structure. The detachable first and second lifting lugs allow users to adjust or replace the second lug according to the actual size of the toilet seat, ensuring a secure installation. The fixing structure includes zippers, memory metal sheets, Velcro, or magnets to achieve a tight fit with the toilet seat.
It improves the versatility and adaptability of the bidet, allowing the same bidet to be used with various toilet sizes, enhancing the user experience, reducing maintenance costs, and expanding its application range.
Smart Images

Figure CN224206702U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of sitz bath devices, specifically to a sitz bath basin and toilet. Background Technology
[0002] Sitz baths, as a common hygiene device, are primarily used for the cleaning and care of personal intimate areas. By providing medicated soaking solutions, they effectively promote local blood circulation and relieve pain and discomfort caused by hemorrhoids, gynecological inflammation, anorectal diseases, and other conditions. Sitz baths are also widely used in postoperative recovery, postpartum care, and other scenarios requiring special cleaning and care, making them an indispensable hygiene appliance in homes and medical institutions.
[0003] A Chinese utility model patent with publication number CN203280300U discloses a sitz bath basin, which specifically discloses a basin rim, a basin body, and a basin bottom. The basin bottom is characterized by: a fastening element provided on the basin bottom, the fastening element being composed of two protrusions perpendicular to the basin bottom, forming a fixing groove between the two protrusions; the basin body contour conforming to the contour of the human buttocks and having at least one overflow hole near the basin rim; multiple reinforcing ribs connected to the basin body provided on the back of the basin rim, and an arc-shaped concave surface on the basin rim corresponding to the contour of the leg root in a sitting posture.
[0004] However, in the above-mentioned technical solutions, traditional bidets cannot adapt to toilet seats of different sizes, which limits the versatility of the product. Users may not be able to use it normally due to the mismatch of toilet size. In this case, users may not be able to install the bidet securely on the toilet, or even damage the bidet or toilet due to forced installation. Utility Model Content
[0005] Therefore, in order to solve the problem that traditional sitz baths cannot adapt to toilet seats of different sizes and specifications, thus limiting the product's versatility, one of the objectives of this utility model is to provide a sitz bath, the specific technical solution of which is as follows:
[0006] A sitz bath includes a liquid storage basin and a fixing structure. The fixing structure is fixedly connected to the liquid storage basin. The fixing structure includes a first lifting lug and a second lifting lug, which are detachably connected. The end of the first lifting lug away from the second lifting lug is fixedly connected to the liquid storage basin.
[0007] Furthermore, the first and second handles are detachably connected via a zipper structure.
[0008] Furthermore, the zipper structure includes a first zipper piece, a second zipper piece, and a zipper head. The first zipper piece is fixedly connected to the first pull tab, the second zipper piece is fixedly connected to the second pull tab, and the zipper head is sleeved on the first zipper piece and can connect the first zipper piece and the second zipper piece.
[0009] Furthermore, the zipper structure includes a protective sheet, which is fixedly connected to the side of the first zipper piece near the inner cavity of the liquid storage basin.
[0010] Furthermore, the second lifting lug includes a protective sleeve and a memory metal sheet, the memory metal sheet being disposed inside the protective sleeve, and one end of the protective sleeve being detachably connected to the first lifting lug.
[0011] Furthermore, the second lifting lug includes a soft strap and a fixing member, the fixing member being disposed on the side of the soft strap away from the inner cavity of the liquid storage basin, and one end of the soft strap being detachably connected to the first lifting lug.
[0012] Furthermore, the fastener includes a hook side and a loop side. The hook side is disposed on the end of the soft strap away from the liquid reservoir, and the loop side is disposed on the end of the soft strap close to the liquid reservoir. The hook side and the loop side can be bonded to each other.
[0013] Furthermore, the fastener includes an iron sheet and a magnet, with the magnet disposed on the end of the flexible strap away from the liquid storage basin, and the iron sheet disposed on the end of the flexible strap close to the liquid storage basin.
[0014] Furthermore, the bottom of the liquid storage basin is provided with a receiving groove, a cover is detachably connected to the receiving groove, and a vibrator and a thermostat are provided inside the receiving groove.
[0015] Another objective of this utility model is to provide a toilet.
[0016] A toilet includes a toilet body, a toilet seat, and a bidet as described above. The toilet seat is fixedly connected to the toilet body, and the bidet is detachably connected to the toilet seat by means of a second lifting lug that bypasses the toilet seat.
[0017] Compared to existing technologies, the advantages of this invention are as follows: A liquid storage basin is provided to hold the medication. A fixed structure ensures a tight fit with the toilet seat, adapting to different sizes of toilet seats. Separable first and second lifting ears allow users to adjust or replace the second lifting ear according to the actual size of the toilet seat, ensuring the bidet is securely installed on the toilet. Users can easily adjust or replace the lifting ears as needed for a more comfortable experience, improving the user experience. Furthermore, damaged lifting ears can be quickly and easily replaced, preventing the entire product from becoming unusable due to component damage. This bidet can adapt to toilet seats of different sizes, ensuring a secure installation and improving its versatility and adaptability. This allows the same bidet to be used with various toilet sizes, broadening the product's application range. Attached Figure Description
[0018] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the drawings are not necessarily drawn to scale, but the focus is on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.
[0019] Figure 1 This is a schematic diagram of the structure of the sitz bath basin described in Embodiment 1 of this utility model;
[0020] Figure 2 This is a bottom view of the sitz bath basin described in Embodiment 1 of this utility model;
[0021] Figure 3 This is a side sectional view of the sitz bath basin described in Embodiment 1 of this utility model;
[0022] Figure 4 This is a cross-sectional view of the second lifting lug described in Embodiment 1 of this utility model;
[0023] Figure 5 This is a schematic diagram of the zipper structure described in Embodiment 1 of this utility model;
[0024] Figure 6 This is a schematic diagram of the structure of the second lifting ear described in Embodiment 2 of this utility model;
[0025] Figure 7 This is a schematic diagram of the structure of the second lifting ear described in Embodiment 3 of this utility model.
[0026] Explanation of reference numerals in the attached figures:
[0027] 1. Liquid storage basin; 11. Receiving tank; 12. Cap; 2. Fixing structure; 21. First lifting lug; 22. Second lifting lug; 221. Protective cover; 222. Memory metal sheet; 223. Soft strap; 224. Fixing component; 2241. Hook and loop fastener; 2242. Hook and loop fastener; 2243. Iron sheet; 2244. Magnet; 23. Zipper structure; 231. First zipper piece; 232. Second zipper piece; 233. Zipper head; 234. Protective sheet; 3. Vibrator; 4. Thermostat. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with its embodiments. It should be understood that the specific embodiments described herein are only for explaining this utility model and do not limit the scope of protection of this utility model.
[0029] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0031] In this utility model, "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.
[0032] Example 1
[0033] like Figures 1-5As shown, a sitz bath basin according to one embodiment of this utility model includes a liquid storage basin 1 and a fixing structure 2. The fixing structure 2 is fixedly connected to the liquid storage basin 1 and includes a first lifting lug 21 and a second lifting lug 22. The first lifting lug 21 and the second lifting lug 22 are detachably connected, and the end of the first lifting lug 21 away from the second lifting lug 22 is fixedly connected to the liquid storage basin 1. The liquid storage basin 1 is used to hold the medicinal liquid. The fixing structure 2 can fit tightly to the toilet seat and adapt to different sizes of toilet seats. By providing the detachable first lifting lug 21 and second lifting lug 22, the user can adjust or replace the second lifting lug 22 according to the actual size of the toilet seat, thereby ensuring that the sitz bath basin can be stably installed on the toilet. If the second lifting lug 22 is damaged or needs to be replaced for other reasons, the first lifting lug 21 and the second lifting lug 22 can be separated and a new second lifting lug 22 can be replaced without replacing the entire sitz bath basin, effectively reducing maintenance costs. Of course, in other embodiments, the separated liquid storage basin 1 can be used for foot baths or squatting medicinal baths, greatly expanding the usage scenarios.
[0034] As a preferred embodiment of this utility model, it may also have the following additional technical features: the first lifting lug 21 and the second lifting lug 22 are detachably connected by a zipper structure 23. The engagement state of the zipper structure 23 can visually indicate that the installation is complete, avoiding the risk of slippage due to insecure fixing.
[0035] As a preferred embodiment of this utility model, it may also have the following additional technical features: the zipper structure 23 includes a first zipper piece 231, a second zipper piece 232, and a zipper head 233. The first zipper piece 231 is fixedly connected to the first pull tab 21, the second zipper piece 232 is fixedly connected to the second pull tab 22, and the zipper head 233 is sleeved on the first zipper piece 231 and can connect the first zipper piece 231 and the second zipper piece 232. In this embodiment, the initial state of the zipper structure 23 is: the zipper head 233 is sleeved on the first zipper piece 231, and the second zipper piece 232 is in a free state. The connection process of the zipper structure 23 is: the user slides the zipper head 233, causing it to move along the first zipper piece 231 and gradually engage the second zipper piece 232 until a closed loop is formed and fixed. The separation process of zipper structure 23: slide the zipper head 233 in the opposite direction to release the zipper teeth engagement and achieve quick disassembly. The zipper head 233 is used to slide to achieve the engagement or separation of the first zipper piece 231 and the second zipper piece 232.
[0036] As a preferred embodiment of this utility model, it may also have the following additional technical features: the zipper structure 23 includes a protective piece 234, which is fixedly connected to the side of the first zipper piece 231 near the inner cavity of the liquid storage basin 1. The protective piece 234 can effectively prevent liquid medicine or water from splashing onto the zipper, thereby protecting the zipper from corrosion and damage, helping to extend the service life of the sitz bath and reduce maintenance costs. At the same time, it can also increase the user's comfort during the sitz bath.
[0037] As a preferred embodiment of this utility model, it may also have the following additional technical features: the second lifting ear 22 includes a protective sleeve 221 and a shape memory metal sheet 222, the shape memory metal sheet 222 being disposed inside the protective sleeve 221, and one end of the protective sleeve 221 being detachably connected to the first lifting ear 21. In this embodiment, the protective sleeve 221, as the outer layer structure enclosing the shape memory metal sheet 222, is made of a flexible, wear-resistant, and waterproof material (such as silicone, TPU, or medical-grade PVC). The shape memory metal sheet 222 has shape memory characteristics, and can bend and deform under force, returning to its original shape after the external force is removed. By bending and fitting the edges of toilet seats of different shapes and sizes, and in conjunction with the flexibility of the protective sleeve 221, the shape memory metal sheet 222 achieves stepless adjustment and fixation.
[0038] As a preferred embodiment of this utility model, it may also have the following additional technical features: a receiving groove 11 is provided at the bottom of the liquid storage basin 1, a cover 12 is detachably connected to the receiving groove 11, and a vibrator 3 and a thermostat 4 are provided inside the receiving groove 11. By setting the vibrator 3, the liquid medicine forms a vortex, improving the contact efficiency between the liquid medicine and the affected area. By setting the thermostat 4, an NTC thermistor and an infrared temperature probe are built in to monitor the temperature of the liquid medicine in real time. In this embodiment, both the vibrator 3 and the thermostat 4 are existing devices, and will not be described in detail here.
[0039] Specifically, in this embodiment, two fixing structures 2 are provided, symmetrically arranged. This achieves dynamic balance and fixation of the liquid storage basin 1 in the horizontal direction, ensuring uniform force distribution and stability without deviation during sitz baths, while also improving operational convenience and structural reliability. In this embodiment, the two fixing structures 2 are symmetrically distributed about the centerline of the liquid storage basin 1, and each fixing structure 2 can independently complete the fixing task.
[0040] Specifically, in this embodiment, the liquid storage basin 1 is made of silicone, and the entire sitz bath can be flexibly folded according to needs to achieve the effect of minimizing storage while demonstrating good portability.
[0041] This embodiment also provides a toilet, including a toilet body, a toilet seat, and a bidet as described above. The toilet seat is fixedly connected to the toilet body, and the bidet is detachably connected to the toilet seat via a second lifting lug 22 that bypasses the toilet seat. In this embodiment, the bidet is secured by using shape-memory metal that bypasses the wall of the toilet seat. Utilizing the weight of the user, the bidet is effectively fixed to the toilet seat when the user sits on it. By integrating the bidet with the toilet, users can easily achieve a sitz bath function without altering existing sanitary facilities. This not only saves space but also improves the utilization rate of sanitary facilities and the user experience.
[0042] Example 2
[0043] This application also provides an embodiment 2, such as Figure 6 As shown, as a variation of Embodiment 1, Embodiment 2 differs from Embodiment 1 only in the specific structure of the second lifting ear 22, as follows: The second lifting ear 22 includes a soft strap 223 and a fixing member 224. The fixing member 224 is disposed on the side of the soft strap 223 away from the inner cavity of the liquid storage basin 1. One end of the soft strap 223 is detachably connected to the first lifting ear 21. The other end of the first lifting ear 21 is a free end, used for wrapping and fixing to prevent excessive displacement of the basin due to patient movement or liquid impact during sitz bath, thereby ensuring that the liquid continuously and evenly acts on the treatment site.
[0044] As a preferred embodiment of this utility model, it may also have the following additional technical features: the fastener 224 includes a hook and loop fastener 2241 and a loop fastener 2242. The hook and loop fastener 2241 is disposed on the end of the soft strap 223 away from the liquid storage basin 1, and the loop fastener 2242 is disposed on the end of the soft strap 223 close to the liquid storage basin 1. The hook and loop fastener 2241 and the loop fastener 2242 can be adhered to each other. The user only needs to press the free end of the soft strap 223 (hook and loop fastener 2241) onto the loop fastener 2242 to achieve quick fixation; disassembly only requires tearing the two apart, making the operation simple and efficient. In addition, in other embodiments, the specific positions of the hook and loop fastener 2241 and the loop fastener 2242 can be set differently according to different needs.
[0045] This embodiment also provides a toilet, including a toilet body, a toilet seat, and a bidet as described above. The toilet seat is fixedly connected to the toilet body, and the bidet is detachably connected to the toilet seat via a second lifting lug 22 that wraps around the toilet seat. In this embodiment, by wrapping a soft strap 223 around the wall of the toilet seat and then tightly attaching the hook side 2241 and the loop side 2242 of the Velcro, the bidet is effectively fixed to the toilet seat using the weight of the user. The adhesive position of the Velcro can be adjusted according to the size of the toilet seat to ensure uniform fixing force and has the advantage of adaptive adjustment. By integrating the bidet with the toilet, users can easily achieve the function of sitz bathing without changing the original sanitary facilities. This not only saves space but also improves the utilization rate of sanitary facilities and the user experience.
[0046] Example 3
[0047] This application also provides Embodiment 3, such as Figure 7As shown, as a variation of Embodiment 1, Embodiment 3 differs from Embodiment 1 only in the specific structure of the second lifting ear 22, as follows: The second lifting ear 22 includes a soft strap 223 and a fixing member 224. The fixing member 224 is disposed on the side of the soft strap 223 away from the inner cavity of the liquid storage basin 1. One end of the soft strap 223 is detachably connected to the first lifting ear 21. The other end of the first lifting ear 21 is a free end, used for wrapping and fixing to prevent excessive displacement of the basin due to patient movement or liquid impact during sitz bath, thereby ensuring that the liquid continuously and evenly acts on the treatment site.
[0048] As a preferred embodiment of this utility model, it may also have the following additional technical features: the fixing member 224 includes an iron sheet 2243 and a magnet 2244. The magnet 2244 is disposed on the end of the flexible strap 223 away from the liquid storage basin 1, and the iron sheet 2243 is disposed on the end of the flexible strap 223 close to the liquid storage basin 1. This results in fast fixing speed, stable magnetic attraction, and the magnet 2244 being located at the end of the strap away from the liquid storage basin 1, preventing the magnet 2244 from directly contacting the liquid and reducing the risk of corrosion.
[0049] This embodiment also provides a toilet, including a toilet body, a toilet seat, and a bidet as described above. The toilet seat is fixedly connected to the toilet body, and the bidet is detachably connected to the toilet seat via a second lifting lug 22 that wraps around the toilet seat. In this embodiment, by wrapping a soft strap 223 around the wall of the toilet seat and then tightly attaching an iron plate 2243 and a magnet 2244, the bidet is effectively fixed to the toilet seat using the weight of the user. By integrating the bidet with the toilet, users can easily achieve the function of sitz bathing without changing the original sanitary facilities. This not only saves space but also improves the utilization rate of sanitary facilities and the user experience.
[0050] The sitz bath in this embodiment has a reasonable structural design and is easy to use. This structure can also be used for other devices with similar usage requirements. In this embodiment, the sitz bath can adapt to toilet seats of different sizes. Users can ensure that the sitz bath can be stably installed on the toilet according to the actual size of the toilet seat, which improves the versatility and adaptability of the sitz bath. This allows the same sitz bath to be used for a variety of toilets of different sizes, thus broadening the scope of application of the product.
[0051] In the description of the above embodiments, greater than, less than, and more than are understood to exclude the number itself, several and more mean one or more, and above, below, and within are understood to include the number itself. If the first and second are described, they are only for the purpose of distinguishing technical features and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.
[0052] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0053] The above-described embodiments are merely examples of several implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of the utility model patent. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A sitz bath basin, characterized in that, include: Liquid storage basin (1); A fixing structure (2) is fixedly connected to the liquid storage basin (1). The fixing structure (2) includes a first lifting lug (21) and a second lifting lug (22). The first lifting lug (21) and the second lifting lug (22) are detachably connected. The end of the first lifting lug (21) away from the second lifting lug (22) is fixedly connected to the liquid storage basin (1).
2. The sitz bath basin according to claim 1, characterized in that, The first lug (21) and the second lug (22) are detachably connected by a zipper structure (23).
3. The sitz bath basin according to claim 2, characterized in that, The zipper structure (23) includes a first zipper piece (231), a second zipper piece (232), and a zipper head (233). The first zipper piece (231) is fixedly connected to the first pull tab (21), and the second zipper piece (232) is fixedly connected to the second pull tab (22). The zipper head (233) is sleeved on the first zipper piece (231) and can connect the first zipper piece (231) and the second zipper piece (232).
4. The sitz bath basin according to claim 3, characterized in that, The zipper structure (23) includes a protective piece (234), which is fixedly connected to the side of the first zipper piece (231) near the inner cavity of the liquid storage basin (1).
5. The sitz bath basin according to claim 1, characterized in that, The second handle (22) includes a protective sleeve (221) and a memory metal sheet (222). The memory metal sheet (222) is disposed inside the protective sleeve (221), and one end of the protective sleeve (221) is detachably connected to the first handle (21).
6. The sitz bath basin according to claim 1, characterized in that, The second lifting ear (22) includes a soft strap (223) and a fixing member (224). The fixing member (224) is disposed on the side of the soft strap (223) away from the inner cavity of the liquid storage basin (1). One end of the soft strap (223) is detachably connected to the first lifting ear (21).
7. The sitz bath basin according to claim 6, characterized in that, The fastener (224) includes a hook and loop fastener (2241) and a loop fastener (2242). The hook and loop fastener (2241) is disposed on the end of the soft strap (223) away from the liquid reservoir (1), and the loop fastener (2242) is disposed on the end of the soft strap (223) close to the liquid reservoir (1). The hook and loop fastener (2241) and the loop fastener (2242) can be bonded to each other.
8. The sitz bath basin according to claim 6, characterized in that, The fastener (224) includes an iron sheet (2243) and a magnet (2244). The magnet (2244) is disposed on the end of the flexible strap (223) away from the liquid storage basin (1), and the iron sheet (2243) is disposed on the end of the flexible strap (223) close to the liquid storage basin (1).
9. The sitz bath basin according to claim 1, characterized in that, The bottom of the liquid storage basin (1) is provided with a receiving groove (11), and a cover (12) is detachably connected to the receiving groove (11). A vibrator (3) and a thermostat (4) are provided inside the receiving groove (11).
10. A toilet, characterized in that, The toilet includes a toilet body, a toilet seat, and a sitz bath as described in any one of claims 1-9, wherein the toilet seat is fixedly connected to the toilet body, and the sitz bath is detachably connected to the toilet seat by means of the second lifting lug (22) bypassing the toilet seat.
Citation Information
Patent Citations
Bidet
CN203280300U