Sanitary film for bathtub

Abstract

The utility model discloses a sanitary film for a bathtub, which comprises a film body, at least one circle of sticking piece is arranged at the edge of the film body, and the film body is stuck and fixed at the edge of the bathtub through the sticking piece; a one-way extraction valve is arranged on the thin film body, and the one-way extraction valve is matched with an extraction pump to extract air between the thin film body and the bathtub, so that the thin film body is adsorbed on the inner wall and the edge of the bathtub. The sticking piece is arranged on the edge of the film body to stick and fix the film body on the edge of the bathtub, so that a closed space is formed between an inner tub of the bathtub and the film body, the one-way air extraction valve is arranged on the film body, and the one-way air extraction valve is matched with an air extraction pump to extract air, so that the film body is adsorbed on the inner wall and the edge of the bathtub. The disposable sanitary film is sanitary and healthy, the fitness degree of the film and the wall face of the bathtub is high, and the bathing experience feeling of a user is good.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary wares, in particular to a sanitary film for a bathtub. Background Art

[0002] As a commonly used bathing product, a bathtub can provide various bathing forms such as showering and soaking. In the case of multiple users, people often worry about the hygiene of the bathtub. For example, in commercial places and public places such as hotels and leisure clubs, people rarely use the bathtub for soaking because they are worried about the hygiene of the bathtub. Also, in households, if a family member has a contagious disease such as skin disease, the bathtub is rarely used for soaking. That is, the existing bathtubs have problems in ensuring hygiene and health during use.

[0003] Therefore, 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 perfectly with the bathtub, resulting in a poor user experience and still having deficiencies. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a sanitary film for a bathtub, and the utility model provides the following technical solutions:

[0005] A sanitary film for a bathtub includes a film body. At least one circle of adhesive parts is arranged at the edge of the film body, and the film body is fixedly adhered to the bathtub edge through the adhesive parts; a one-way air extraction valve is arranged on the film body, and the one-way air extraction valve cooperates with an air extraction pump to extract the air between the film body and the bathtub, so that the film body adsorbs on the inner wall and edge of the bathtub.

[0006] Further, the adhesive part is an adhesive sticker pre-pasted at the edge of the film body or an adhesive glue coated at the edge of the film body.

[0007] Compared with the prior art, the utility model has the following beneficial effects:

[0008] The utility model fixes the film body to the bathtub edge by arranging adhesive parts at the edge of the film body, so as to form a closed space between the inner cylinder of the bathtub and the film body. By arranging a one-way air extraction valve on the film body and cooperating with an air extraction pump to extract air, the film body adsorbs on the inner wall and edge of the bathtub, forming a disposable sanitary film, which is hygienic and healthy, and the film has a high degree of conformity with the bathtub wall surface, providing a good bathing experience for users. Description of the Drawings

[0009] Figure 1 It is a schematic structural diagram of Embodiment 1 of the utility model.

[0010] In the figure: 1, film body; 11, adhesive part; 12, one-way air extraction valve; 2, bathtub. Detailed implementation mode

[0011] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0012] Embodiment:

[0013] As Figure 1 shown, a sanitary film for a bathtub includes a film body 1. At least one circle of adhesive parts 11 is arranged at the edge of the film body 1. The adhesive parts 11 are adhesive stickers pre-pasted at the edge of the film body 1 or adhesive glue coated at the edge of the film body 1. The film body 1 is fixedly pasted at the edge of the bathtub 2 through the adhesive parts 11. A one-way air extraction valve 12 is arranged on the film body 1. The one-way air extraction valve 12 cooperates with an external air extraction pump (not shown) to extract the air between the film body 1 and the bathtub 2, so that the film body 1 is adsorbed on the inner wall and the edge of the bathtub 2.

[0014] The one-way air extraction valve 12 in the present invention is a gas one-way valve in the prior art, and its function is to enable the air between the film body 1 and the bathtub 2 to be pumped outwards, while the external air cannot enter.

[0015] When using the present invention, first tighten the drain plug of the bathtub 2, then cover the film body 1 on the bathtub 2 and make it paste and seal fixedly with the edge of the bathtub 2 through the adhesive parts 11, and then use the air extraction pump to extract the air between the film body 1 and the bathtub 2 through the one-way air extraction valve 12, so that the film body 1 is adsorbed on the inner wall and the edge of the bathtub 2 to form a disposable sanitary film, which can eliminate the user's concern about the bathtub hygiene problem, and at the same time can solve the problem that the conventional film bathtub cover or bathing bag does not fit well with the bathtub.

[0016] 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 terms "include", "comprise" or any other variant thereof are 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 also includes elements inherent to such process, method, article or device.

[0017] 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 sanitary membrane for a bathtub, comprising a film body, characterized in that: At least one circle of adhesive is arranged at the edge of the film body, and the film body is fixed to the edge of the bathtub by the adhesive; a one-way air extraction valve is arranged on the film body, and the one-way air extraction valve cooperates with the air extraction pump to extract the air between the film body and the bathtub so that the film body is adsorbed on the inner wall and edge of the bathtub.

2. A sanitary membrane for a bathtub according to claim 1, characterized in that: The adhesive piece is a sticker pre-attached to the edge of the film body or an adhesive glue coated on the edge of the film body.

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