Healthy and sanitary bathing device
By using disposable environmentally friendly membrane and pumping and drainage structure on the bathtub, the problem of difficult to ensure hygiene of the bathtub is solved, high fit and good user experience are achieved, and hygiene and convenience are improved.
Patent Information
- Application Number
- CN202421893508.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The existing bathtubs have problems of hygiene and health in the use of commercial and public places, and the disposable film bathtub sleeves or bath bags are difficult to fit completely with the bathtub, which has a poor user experience.
A health and sanitary bathing device is designed, including a bathtub body, a disposable environmental film and a pumping and drainage structure. The air is pumped through the pump, and the environmentally friendly membrane is adsorbed and attached to the inside of the bathtub, forming a disposable sanitary membrane, and draining water is achieved through the pumping and drainage ports and drainage pipelines.
It achieves a high fit between the environmentally friendly film and the bathtub wall, improves hygiene and user experience, and ensures an environmentally friendly and convenient use process.
Smart Images
Figure CN222917428U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bathroom, in particular to a healthy and hygienic bathing device. Background Art
[0002] As a commonly used bathing product, a bathtub can provide various bathing forms such as showering and soaking. In commercial places and public places such as hotels and leisure clubs, people often rarely use the bathtub for soaking due to concerns about the hygiene of the bathtub, that is, the existing bathtubs have problems in ensuring health and hygiene. For this reason, some people choose to use a disposable film bathtub cover or a bathing bag on the bathtub, but the film bathtub cover or the bathing bag is difficult to fit completely with the bathtub, and the use experience is not good, and there are still deficiencies. Content of the Utility Model
[0003] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a healthy and hygienic bathing device. The utility model provides the following technical solutions:
[0004] A healthy and hygienic bathing device includes a bathtub body and a disposable environmental protection film adsorbed on the inner wall and the edge of the bathtub body. A gas extraction and drainage structure is provided on the bathtub body. The gas extraction and drainage structure includes an extraction and drainage port arranged at the drainage position at the bottom of the bathtub body and communicated with the bathtub body, a drainage pipeline communicated with the drainage end of the extraction and drainage port, and an extraction pipeline communicated with the exhaust end of the extraction and drainage port. A first air stop valve is provided on the drainage pipeline, and the first air stop valve stops air in the reverse direction of the drainage pipeline. The drainage port of the drainage pipeline is located below the extraction and drainage port and extends downward. A second air stop valve is provided on the extraction pipeline, and the second air stop valve stops air in the reverse direction of the extraction pipeline. The exhaust port of the extraction pipeline is connected with a quick connector for connecting an air extraction pump, and the quick connector is arranged on the outer wall of the bathtub body.
[0005] Preferably, one side of the extraction pipeline close to the extraction and drainage port extends upward along the curvature of the inner wall of the bathtub body to be close to the top of the inner wall of the bathtub body, and extends downward along the outer wall from the top of the inner wall to the quick connector.
[0006] Preferably, the upper port of the extraction and drainage port is communicated with the bathtub body, and the drainage end and the exhaust end of the extraction and drainage port are respectively arranged on both sides.
[0007] Preferably, a buckle assembly for clamping the disposable environmental protection film is arranged around the outer wall of the bathtub body near the upper edge. The fixing part of the buckle assembly is fixed on the outer wall of the bathtub body, and the movable part of the buckle assembly is detachably clamped on the fixing part.
[0008] The utility model has the following beneficial effects:
[0009] The utility model is provided with a bathtub body, a disposable environmental protection film and an air extraction and drainage structure. A disposable environmental protection film is sleeved on the bathtub and fixed through a buckle assembly. An external air extraction pump is connected through a quick interface and air is extracted through the path from the air extraction and drainage port to the air extraction pipeline, so that the environmental protection film is adsorbed and attached to the inside of the bathtub to form a disposable sanitary film, which is hygienic and healthy, and the environmental protection film has a high degree of adhesion to the bathtub wall surface, providing a good experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 is a schematic diagram of the overall structure of the utility model;
[0011] Figure 2 is a schematic diagram of the adsorption connection structure of the disposable environmental protection film of the utility model;
[0012] Figure 3 For the utility model Figure 2 is an enlarged view of the structure at A in the figure.
[0013] In the figure: 1, bathtub body; 2, disposable environmental protection film; 3, air extraction and drainage structure; 31, air extraction and drainage port; 32, drainage pipeline; 321, air stop valve I; 33, air extraction pipeline; 331, air stop valve II; 332, quick interface; 4, buckle assembly; 41, fixing part; 42, movable part. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0014] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0015] As Figures 1-3 shown, the present utility model provides a technical solution: a healthy and hygienic bathing device, including a bathtub body 1 and a disposable environmental protection film 2 adsorbed on the inner wall and edge of the bathtub body 1. The bathtub body 1 is provided with an air extraction and drainage structure 3. The air extraction and drainage structure 3 includes an air extraction and drainage port 31 arranged at the drainage position at the bottom of the bathtub body 1 and communicating with the bathtub body 1, a drainage pipeline 32 communicating with the drainage end of the air extraction and drainage port 31, and an air extraction pipeline 33 communicating with the exhaust end of the air extraction and drainage port 31;
[0016] The air extraction and drainage port 31 is a tee structure with three ports, namely the upper port, the drainage end and the exhaust end of the air extraction and drainage port 31. The upper port of the air extraction and drainage port 31 communicates with the bathtub body 1, and the drainage end and the exhaust end of the air extraction and drainage port 31 are respectively arranged on both sides;
[0017] A first air stop valve 321 is provided on the drainage pipeline 32. The first air stop valve 321 stops air in the direction against the drainage pipeline 32. The drainage port of the drainage pipeline 32 is located below the exhaust port 31 and extends downward.
[0018] A second air stop valve 331 is provided on the air extraction pipeline 33. The second air stop valve 331 stops air in the direction against the air extraction pipeline 33. A quick connector 332 for connecting an air extraction pump is connected to the exhaust port of the air extraction pipeline 33. The quick connector 332 is located above the exhaust port 31 and is provided on the outer wall of the bathtub body 1. And the side of the air extraction pipeline 33 close to the exhaust port 31 extends upward along the curvature of the inner wall of the bathtub body 1 to near the top of the inner wall of the bathtub body 1, and then extends downward along the outer wall from the top of the inner wall to the quick connector 332.
[0019] A buckle assembly 4 for clamping a disposable environmental protection film 2 is provided around the outer wall of the bathtub body 1 near the upper edge. The fixing member 41 of the buckle assembly 4 can be fixed on the outer wall of the bathtub body 1 by pasting or clamping or other fixing methods. The movable member 42 of the buckle assembly 4 is detachably clamped on the fixing member 41.
[0020] When in use, the disposable environmental protection film 2 is adsorbed on the bathtub body 1. The edge of the disposable environmental protection film 2 outside the bathtub body 1 is clamped and fixed by the fixing member 41 and the movable member 42 of the buckle assembly 4. The air extraction pump connected to the quick connector 332 is turned on, and the air between the disposable environmental protection film 2 and the bathtub body 1 is pumped out by the air extraction pump along the exhaust port 31 and the air extraction pipeline 33, so that the disposable environmental protection film 2 adheres to the inner wall of the bathtub body 1. When the air extraction pump is turned off, under the action of the first air stop valve 321 and the second air stop valve 331, air does not flow from the drainage pipeline 32 and the air extraction pipeline 33 into the space between the disposable environmental protection film 2 and the bathtub body 1. After the bath is finished, the disposable environmental protection film 2 at the exhaust port 31 is torn, and drainage is achieved through the exhaust port 31 and the drainage pipeline 32. Then the buckle assembly 4 is opened, and the disposable environmental protection film 2 is removed.
[0021] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.
[0022] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A healthy and sanitary bathing device, comprising a bathtub body (1) and a disposable environmentally friendly film (2) adsorbed on the inner wall and edge of the bathtub body (1), characterized in that: The bathtub body (1) is provided with an air extraction and drainage structure (3), the air extraction and drainage structure (3) comprising an extraction and drainage port (31) arranged at a drainage position at the bottom of the bathtub body (1) and connected to the bathtub body (1), a drainage pipeline (32) connected to the drainage end of the extraction and drainage port (31), and an air extraction pipeline (33) connected to the exhaust end of the extraction and drainage port (31), the drainage pipeline (32) is provided with a first air stop valve (321), the air extraction pipeline (33) is provided with a second air stop valve (331), the exhaust port of the air extraction pipeline (33) is connected to a quick-connection (332) for connecting to an air extraction pump, and the quick-connection (332) is arranged on the outer wall of the bathtub body (1).
2. A healthy and sanitary bathing device according to claim 1, characterized in that: The exhaust pipe (33) extends upwards along the curvature of the inner wall of the bathtub body (1) on one side close to the exhaust port (31) to near the top of the inner wall of the bathtub body (1), and extends downwards from the top of the inner wall along the outer wall to the quick connector (332).
3. A healthy and sanitary bathing device according to claim 1, characterized in that: The upper end of the suction and drainage port (31) is in communication with the bathtub body (1), and the drainage end and the exhaust end of the suction and drainage port (31) are respectively arranged on two sides.
4. A healthy and sanitary bathing device according to claim 1, characterized in that: A buckle assembly (4) for clamping a disposable environmentally friendly film (2) is provided around the outer wall of the bathtub body (1) near the upper edge; a fixing piece (41) of the buckle assembly (4) is fixed on the outer wall of the bathtub body (1); and a movable piece (42) of the buckle assembly (4) is detachably clamped on the fixing piece (41).