Air-conditioned rompers for infants and children receiving medical care
A customized air-conditioning jumpsuit with a built-in fan and ergonomic design addresses the challenge of temperature regulation for infants and children with medical needs, offering comfort and ease of use during outdoor activities.
Patent Information
- Application Number
- JP2025002622U
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2025-07-15
- Publication Date
- 2025-09-24
- Estimated Expiration
- 2035-07-15
AI Technical Summary
Existing clothing for infants and children receiving medical care does not adequately address their immature body temperature regulation during hot weather, particularly when outdoors or engaging in activities, and traditional adult-sized work clothes are not suitable.
A specially designed air-conditioning jumpsuit (romper) with a built-in fan, adjustable airflow, and features like an open crotch zipper for easy diaper changes, Velcro closure for gastrostomy tubes, and elastic cuffs to manage airflow, ensuring comfort and ease of use.
Provides effective temperature regulation and ease of use, reducing parental and caregiver stress due to heat-related issues, suitable for infants and children with medical needs, enhancing their comfort and safety during outdoor activities.
Smart Images

Figure 0003252930000001_ABST
Abstract
Description
[Technical Field]
[0001] This device is an air-conditioning suit for infants and children receiving medical care who have immature body temperature regulation abilities and who go outside or engage in activities during hot weather. [Background technology]
[0002] Rechargeable fans were used in strollers, child seats, buggies, etc., to blow air especially towards the face. [Prior art documents] [Patent documents]
[0003] [Patent Document 1] Patent 7306768 Summary of the Invention [Problem to be solved by the invention]
[0004] Traditionally, work clothes were adult-sized and were primarily used by outdoor workers. [Means for solving the problem]
[0005] The fan should be sized to fit a child (infant) or a child receiving medical care, and the layout should take into consideration the sitting and sleeping postures. It will be a jumpsuit (romper type) to make it easier to move around and hold the baby. The crotch area has an open zipper for putting on and taking off the garment and changing diapers. [Effects of the Invention]
[0006] This will provide peace of mind not only to parents of children who tend to become nervous due to the heat island effect caused by recent abnormal weather, but also to educators and event organizers. [Brief explanation of the drawings]
[0007] [Figure 1] FIG. 2 is a front view of the air conditioning romper of the present invention. [Figure 2] This is a drawing of the left side and crotch area of this romper. [Figure 3] FIG. 1 is a rear view of the romper. DETAILED DESCRIPTION OF THE INVENTION
[0008] The neckline, cuffs and hem are slightly narrowed to allow the air from the fan to flow and be expelled at a comfortable level, the cuffs and hem are finished with elastic tape and the collar is a stand collar. On the left side there is a pocket for storing a mobile battery and cables. The crotch is fully open using an open zipper for easy putting on and taking off and changing diapers. The opening of the feeding tube for infants with gastrostomy tubes is secured with Velcro to minimize air leakage. [Example]
[0009] An embodiment will now be described with reference to the accompanying drawings. 1...Air conditioning fan installation position 2...Storage pocket for the mobile battery for the fan, switch wiring, etc. Inside there is a wiring hole 10 that utilizes the side seams. 3... Full-open crotch zipper, same as 11. 4...The collar prevents excessive wind from escaping, keeping the neck cool. 5...The front zipper prevents wind from escaping. 6...By changing the chest position, more fabric is used for the body, making it possible to use it for several seasons. 7...Used for feeding children with gastrostomy tubes and for managing the health of infants. Velcro is attached to the entire opening to minimize air leakage. 8, 9...The cuffs and hem are made with elastic piping tape, which is gentle on the skin and allows for just the right amount of airflow. [Industrial Applicability]
[0010] In the case of children requiring medical care, it is hoped that this will be incorporated into the subsidy systems of each local government. [Explanation of symbols]
[0011] 1...Air conditioning fan installation position 2...Storage pocket for mobile batteries for fans, switch wiring, etc. 3...Full-open crotch zipper 4...Collar base 5...Front zipper opening 6...Change chest position 7...Opening and closing door 8...Cuff piping 9...Hem piping 10...Fan switch / wiring hole 11...Crotch zipper opening
Claims
[Claim 1] This air-conditioned romper has an air-conditioning fan attached and can be worn by infants and children receiving medical care to prevent heatstroke when they are active or out in hot weather, or when they are riding in a stroller, child car seat, or nursing stroller.
Citation Information
Patent Citations
Air conditioning fan unit and air conditioning clothing
JP7306768B1