Quilt dedicated blower nozzle
Patent Information
- Application Number
- JP2023116295
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-06-28
- Publication Date
- 2025-01-20
AI Technical Summary
Labor shortages in the inn and hotel industry due to the COVID-19 outbreak have made it difficult to provide services like wrapping futon sheets and blankets, which are time-consuming and labor-intensive, and existing solutions do not adequately address this issue.
A lightweight and durable aluminum nozzle attached to an air blower that facilitates quick and easy hanging of comforter covers by directing strong air into the corners of the comforter, reducing manual effort.
The nozzle system reduces labor requirements for employees, enhances service efficiency, and can be mass-produced at a low cost, addressing labor shortages and improving service quality.
Smart Images

Figure 2025009577000001_ABST
Abstract
Description
[Technical field]
[0001] This is a special air nozzle made of lightweight and durable aluminum. It is a special nozzle that is attached to the tip of a contracting bellows hose from the blower, and is used to blow strong air into the corners of the comforter, reaching each of the four corners. [Background technology]
[0002] Employees and helpers at hotels and inns have left their jobs due to the COVID-19 pandemic, and hotels and inns are short-staffed, making it difficult to provide services. Laying down futon sheets and wrapping them in duvet covers is time-consuming and hard work. To address this issue, we have invented and developed a machine that can be used to lay sheets quickly and easily with a blower nozzle. This machine can prevent employees' fingertips and hands from becoming rough. DISCLOSURE OF THEINVENTION [Problem to be solved by the invention]
[0003] This is a convenient cover-making machine invented just for quilts, with a nozzle made of lightweight and durable aluminum so that you can quickly and easily put a cover on a quilt. A strong wind is blown from the tip of the nozzle from a blower, and at the same time, the nozzle tip is inserted into a socket attached to the corner of the quilt, neatly fitting the corner of the quilt. [Means for solving the problem]
[0004] To address labor shortages and improve services, the company developed a duvet wrapping blower and dedicated nozzle that are convenient, light, durable, easy to handle, and can be easily carried by anyone, and relieve the heavy work of putting duvets and covers on them. Effect of the Invention
[0005] This duvet cover putting machine is a nozzle designed specifically for blower air supply, which will help reduce the workload of employees and helpers who are short-staffed, and improve service; by mass-producing the machine, it can be offered at a low price. BEST MODE FOR CARRYING OUT THEINVENTION
[0006] In any case, seeing the current situation in the inn and hotel industry, which is struggling with a labor shortage, we quickly thought up, developed and invented a revolutionary duvet cover wrapping (putting) machine that can be used by anyone without training, just with on-site instructions, and is a convenient, simple, lightweight and durable machine that will help alleviate the labor shortage. EXAMPLES
[0007] The invention, development, and prototyping stages have all produced excellent results, and the plan is to mass-produce it and offer it at a low price. [Industrial Applicability]
[0008] This machine will help resolve labor shortages in inns, hotels, and hospitals, and contribute to the improvement of the service industry. The industrial potential is immeasurable. This is the long-awaited blower and dedicated nozzle. [Brief description of the drawings]
[0009] [Figure 1] Name of the drawing A is a diagram of a blower (air blowing machine) B is a diagram of a special nozzle C is a diagram of a duvet and duvet cover D is a diagram of pockets in the four corners of the duvet to put the nozzle in E is a cross-sectional diagram of one corner of the duvet F is a diagram of a pocket with a hole in the center (A) Blower (B) Special nozzle (C) Tatami mat (D) Duvet pocket (E) Duvet cover (F) Hand (G) Wind (air blowing) (H) Arrows indicate the flow of wind (I) Lithium battery (K) Hole
Claims
1. This is a nozzle designed specifically for blowing, and is designed to fit neatly into the four corners of the duvet cover and the four corners of the duvet.
2. This quilt has special nozzles placed in all four corners and can be stored in a pocket.
3. The duvet cover is the blower that encases the duvet.