Fan-type sunhat capable of preventing heatstroke and cooling
A technology for heatstroke prevention and cooling and sun visors, which is applied to hats, hat products, head coverings, etc., can solve the problems of inconvenient carrying, high energy consumption, and inability to realize portable use by users, and achieve good heatstroke prevention and cooling effects Effect
Inactive Publication Date: 2019-10-25
ZHEJIANG OCEAN UNIV
View PDF11 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0008] The above-mentioned patent supplies air to the cap cavity through the external mixing pump body, and the temperature in the cap cavity decreases rapidly under the action of the flowing air flow; however, the external air source pump is generally heavy and not easy to carry around, so It is impossible to realize the portable use of the user. In addition, the external mixing pump in the above patent needs to be operated under the drive of the motor, which consumes a lot of energy and is not suitable for the concept of green development.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0035] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0036] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or elem...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a fan-type sunhat capable of preventing heatstroke and cooling, and aims to solve the technical problem that in the prior art, when asunhat is used in a high-temperature environment, the temperature in a hat cavity is relatively high, and the wearing comfort of a user is relatively low. The fan-type sunhat disclosed in the invention comprises a sunhat, wherein an air inletchannel arranged in the top end of the sunhat is connected with one end of an air delivery pipe outside the sunhat, and the other end of the air delivery pipe is connected with a foot-operated air pump; an air storage air bag is arranged at the middle section of the air delivery pipe; a pressure regulating valve capable of cutting off air flow in the air delivery pipe is arranged at the end, closeto the sunhat, of the air storage air bag; a pneumatic fan is arranged in the hat cavity of the sunhat, wherein the pneumatic fan is selected from a blade-free typepneumatic fan, and the air inlet ofthe pneumatic fan is connected with the air inlet channel; and the foot-operated air pump is installed at the heel of theuser. According to the sunhat, the hat cavity is cooled through the air outputby the foot-operated air pump, so that the wearing comfort of the user is improved, an energy supply device does not need to be additionally arranged, and the sunhat can meet the green development concept while achieving heatstroke prevention.
Description
technical field [0001] The invention relates to the technical field of hats, in particular to a fan-type sun visor for heatstroke prevention and cooling. Background technique [0002] Existing sun visors usually only have a sunshade function. When the sun visor is used in a high temperature environment, the temperature in the cap cavity of the sun visor is high, which is extremely uncomfortable for the user to wear; in addition, when the humidity in the environment is high At this time, the contact position between the sun visor and the user's scalp is prone to sweat. On the one hand, the dirt resistance of the sun visor is reduced, and the user needs to clean it frequently. On the other hand, the sweat generated further increases the airtightness of the cap cavity. The temperature in the cap cavity rises rapidly, and the user is prone to physical discomfort or even heatstroke. [0003] The Chinese patent with the application number CN 201410455316.X discloses a heatstroke ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A42B1/18A42B1/24
CPCA42B1/18A42B1/24
Inventor 黄添彪
Owner ZHEJIANG OCEAN UNIV