Bath lid
A lightweight, roll or foldable bath lid with an aluminum foil surface and plastic sticks addresses the challenge of handling and removal issues, providing ease of use and maintenance by staying in the bathtub.
Patent Information
- Application Number
- JP2024003546U
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2024-10-27
- Publication Date
- 2025-02-10
- Estimated Expiration
- 2034-10-27
AI Technical Summary
Conventional bath lids are cumbersome to handle and require removal from the bathtub during bathing and cleaning, posing a challenge in reducing domestic work.
A lightweight bath lid made of a heat-retaining sheet with an aluminum foil surface, designed as a roll or foldable type, featuring plastic sticks for support, which can remain in the bathtub during use.
The solution eliminates the need to remove the bath lid during bathing or cleaning, significantly reducing its weight to 1/7 to 1/8 of conventional lids, enhancing ease of use and maintenance.
Smart Images

Figure 0003250107000001_ABST
Abstract
Description
[Technical field]
[0001] This invention relates to a bathtub cover. [Background technology]
[0002] Conventional bathtub covers have the disadvantage that they need to be removed from the bathtub when bathing and are heavy and difficult to handle. [Prior art documents] [Patent documents]
[0003] [Patent Document 1] Japanese Patent Application Publication No. 11-221166 Summary of the Invention [Problem to be solved by the invention]
[0004] The problem that this invention aims to solve is to create a bathtub cover that is lightweight and does not need to be removed from the bathtub when bathing. The aim is to provide these services to reduce the burden of housework. [Means for solving the problem]
[0005] A thermal insulation sheet (rolled or foldable) with an aluminum foil surface and a plastic rod attached to it to be used as a bathtub cover (Roll type) Thermal insulation sheet without creases (Foldable) The insulation sheet has pre-cut creases for each plastic rod. Effect of the Invention
[0006] (i) By using a roll-up or foldable thermal insulation sheet, there is no need to remove the bathtub cover from the bathtub when bathing or cleaning. (b) The weight of the bathtub cover of this invention is about 1 / 7 to 1 / 8 of that of conventional products. [Brief description of the drawings]
[0007] [Figure 1] Plan view showing the surface of the present invention (roll type and fold type) [Diagram 2] Diagram of the device when folded (foldable type) [Diagram 3] Diagram of the device when rolled up (roll type) DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0008] An embodiment of the present invention will be described below. (a) Create a thermal insulation sheet (roll type or foldable type) with an aluminum foil surface. (b) Attach the plastic rod (Both ends and the center of both roll and fold types are evenly divided according to length. (3 to 7) ~Composition, Function and Effect~ The bathtub cover of this embodiment allows for easy bathing and cleaning without having to move it from the bathtub. [Explanation of symbols]
[0009] 1 plastic rod 2. Thermal insulation sheet with aluminum foil surface
Claims
[Claim 1] A thermal insulation sheet (roll type or foldable type) with an aluminum foil surface has several plastic rods attached to both ends and in the center. It can be used as a bathtub cover, Roll type Thermal insulation sheet without creases Foldable The insulation sheet is pre-folded according to the number of plastic rods. What's in it
Citation Information
Patent Citations
Bathtub lid
JP1999221166A