Raincoat with heat dissipation structure
Patent Information
- Application Number
- TW114105794
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2026-09-01
- Estimated Expiration
- 2045-02-16
AI Technical Summary
Existing raincoats with heat dissipation structures suffer from insufficient heat dissipation due to the difficulty of wind entering through gaps in the overlapping structure, leading to inadequate ventilation and discomfort during use.
A raincoat design featuring air intakes with slanted cuts on the sides and rear exhausts, utilizing guide plates and fasteners to facilitate airflow through heat dissipation channels, enhancing ventilation and heat dissipation.
The design effectively guides external air into the raincoat for heat dissipation, improving user comfort by efficiently removing heat, especially during high-speed activities like cycling or motorcycling.
Smart Images
Figure TWG2TA001073665_001 
Figure TWG2TA001073665_002 
Figure TWG2TA001073665_003
Abstract
Description
[Technical Field]
[0001] This invention relates to the technical field of raincoats, and more particularly to a raincoat with a heat dissipation structure. [Previous Technology]
[0002] Generally known raincoats with heat dissipation structures, such as the approved utility model patent No. M558544 "Raincoat with Breathable Structure", achieve a breathable effect through the overlapping structure of the front and back covers. However, when wearing a raincoat, it is not easy for wind to enter the raincoat from the bottom up through the gaps in the overlapping structure. As a result, the heat inside the raincoat is not easily dissipated through the vents formed by the overlapping structure. Therefore, the heat dissipation effect is still insufficient. [Summary of the Invention]
[0003] In view of the fact that the conventional raincoat with heat dissipation structure still has the disadvantage of insufficient heat dissipation effect in actual use, the inventor of the present invention has made improvements.
[0004] The main objective of this invention is to provide a raincoat with a heat dissipation structure, which can effectively guide air into the raincoat through the slanted cut at the air intake position on the side of the raincoat, and then effectively guide hot air out of the raincoat through the exhaust design at the rear, thereby achieving a heat dissipation effect and increasing the comfort of the user.
[0005] In order to achieve the aforementioned objective, the technical means employed in this invention is to provide a raincoat with a heat dissipation structure, which includes a raincoat body and two deflector plates. The raincoat body has a back cover, and side covers are formed on both sides connected to the back cover. A front cover is formed between the two side covers. A sleeve is formed on the top of each side of the raincoat body. An opening is formed between the sleeve and the side cover, relative to the armpit position of the human body. A guide plate is set at the position of the opposite side cover and the sleeve. One end of the guide plate extends to the sleeve of the raincoat body, and the other end of the guide plate extends to the side cover to form an open inlet. The guide plate is fixed to the opposite side cover and the sleeve at a position other than the inlet, and covers the opening position, so that a heat dissipation channel is formed between the guide plate and the opposite side cover and the sleeve. The guide plate forms a sloping cut from front to back at the inlet position.
[0006] In one embodiment of the present invention, in the raincoat with the above-mentioned heat dissipation structure, one end of the air guide plate extends to the open end of the sleeve of the raincoat body.
[0007] In one embodiment of the present invention, the raincoat with the heat dissipation structure described above is provided with a first fastener at the middle position of the guide plate adjacent to the inclined cut, and a second fastener is provided on the side cover of the raincoat body corresponding to the position of the first fastener. The first fastener and the second fastener can be fastened or separated.
[0008] In one embodiment of the present invention, the raincoat with heat dissipation structure described above, wherein the first fastener and the second fastener are respectively a male fastener and a female fastener.
[0009] In one embodiment of the present invention, the raincoat with heat dissipation structure further includes a rear positioning piece and a rear cover piece. The back cover of the raincoat body has a corresponding hollowed-out portion in the upper half. The rear positioning piece is disposed on the side of the hollowed-out portion of the raincoat body facing the front cover piece. The top of the rear positioning piece is fixed to the back cover piece above the hollowed-out portion. The two sides of the rear positioning piece are respectively fixed to the back cover piece on both sides of the hollowed-out portion. The rear cover piece is fixed to the side of the back cover piece of the raincoat body opposite to the rear positioning piece. The periphery is fixed to the outer periphery of the hollowed-out portion of the back cover piece. The bottom side of the rear cover piece forms an open shape with the back cover piece. The bottommost position of the rear cover piece is lower than the position of the hollowed-out portion so that the rear cover piece can completely cover the hollowed-out portion.
[0010] In one embodiment of the present invention, the raincoat with the heat dissipation structure described above has a rear positioning piece in the shape of an inverted T.
[0011] In one embodiment of the present invention, the raincoat with the heat dissipation structure described above is wherein the bottom of the rear positioning piece is discontinuously fixed to the bottom side of the back cover located in the hollow part.
[0012] In one embodiment of the present invention, the raincoat with the heat dissipation structure described above has two openings formed at equal intervals between the rear positioning piece and the back cover.
[0013] In one embodiment of the present invention, the raincoat with heat dissipation structure described above is a one-piece raincoat or the upper body of a two-piece raincoat. [Simplified Explanation of the Diagram]
[0024] Figure 1 is a frontal perspective view of the present invention.
[0025] Figure 2 is a three-dimensional exploded view of the raincoat body and the guide plate of the present invention.
[0026] Figure 3 is a perspective view of the raincoat of the present invention in an open state.
[0027] Figure 4 is a three-dimensional exploded view of the raincoat body and the rear positioning piece of the present invention.
[0028] Figure 5 is a partial enlarged schematic diagram of the raincoat body and the rear positioning piece of the present invention.
[0029] Figure 6 is a rear-view perspective view of the present invention.
[0030] Figure 7 is a three-dimensional exploded view of the raincoat body and the rear cover of the present invention.
[0031] Figure 8 is a side cross-sectional view of the present invention in an assembled state.
[0032] Figure 9 is a schematic diagram of the usage state of the present invention.
[0033] Figure 10 is a schematic diagram of the use state of the present invention in the state of reduced air volume.
Implementation Method
[0014] As shown in Figures 1 to 3, the raincoat with heat dissipation structure of the present invention includes a raincoat body 10, two guide vanes 20, a rear positioning plate 30 and a rear cover plate 40.
[0015] The raincoat body 10 has a back cover 11, and a side cover 12 is formed on both sides of the back cover 11. A front cover 13 is formed between the two side covers 12. A sleeve 14 is formed on the top of both sides of the raincoat body 10. An opening 15 is formed between the sleeve 14 and the side cover 12 relative to the armpit position of the human body. A hollow part 16 is formed in the upper half of the back cover 11.
[0016] Please also refer to Figure 5. The two guide vanes 20 are respectively partially disposed at the positions of the two opposite side awnings 12 and the two sleeves 14. One end of the guide vane 20 extends to the open end of the sleeve 14 of the raincoat body 10, and the other end of the guide vane 20 extends to the side awning 12 to form an open inlet 21. The guide vane 20 is fixed to the opposite side awning 12 and the sleeve 14 at a position other than the inlet 21, and covers the opening 15, so that the guide vane 20 and the opposite side awning A heat dissipation channel 22 is formed between the sleeve 14 and the raincoat body 10 (as shown in Figure 9). The guide plate 20 forms a sloping cut 23 from front to back at the inlet 21. The guide plate 20 is provided with a first fastener 24 at the middle of the adjacent sloping cut 23. The side cover 12 of the raincoat body 10 is provided with a second fastener 17 corresponding to the first fastener 24. The first fastener 24 and the second fastener 17 can be fastened or separated. The first fastener 24 and the second fastener 17 can be a male fastener and a female fastener, respectively.
[0017] Please also refer to Figure 4. The rear positioning piece 30 is located on the side of the cutout portion 16 of the raincoat body 10 facing the front cover 13. The shape of the rear positioning piece 30 is preferably an inverted T shape, but it is not limited to this. The top of the rear positioning piece 30 is fixed to the back cover 11 above the cutout portion 16, and the two sides of the rear positioning piece 30 are respectively fixed to the back cover 11 on both sides of the cutout portion 16. The bottom of the rear positioning piece 30 is discontinuously fixed to the back cover 11 on the bottom side of the cutout portion 16, as shown in the figure. Two opening sections 31 are formed equidistantly between the rear positioning piece 30 and the back cover 11.
[0018] Please refer to Figures 6 to 8 at the same time. The rear cover 40 is fixed to one side of the back cover 11 of the raincoat body 10 that is different from the rear positioning piece 30, and its periphery is fixed to the outer periphery of the cutout portion 16 of the back cover 11. The rear cover 40 forms an open shape with the back cover 11 on the bottom side. The bottommost position of the rear cover 40 is lower than the position of the cutout portion 16 so that the rear cover 40 can completely cover the cutout portion 16.
[0019] Please refer to Figures 5 and 9. When a user wears a raincoat, especially when riding a high-speed vehicle such as a motorcycle or bicycle, the effect is more pronounced. Due to the airflow generated during movement, the air is guided into the heat dissipation channel 22 through the beveled cut 23 of the guide vane 20. Since the beveled cut 23 is inclined and slopes downward from front to back, it makes it easier for the airflow to enter through the inlet of the guide vane 20 and be guided to the raincoat through the heat dissipation channel 22. The opening 15 of the main body 10 allows air to enter when the raincoat body 10 is located under the armpit. This guides both cold and fresh air from the outside into the raincoat body 10. The airflow then directs the air towards the rear positioning plate 30, the unfixed position of the raincoat body 10, and the opening 31, leading to the perforated portion 16 of the back cover 11. The airflow then forms an open state with the bottom side of the rear cover 40 and the back cover 11, allowing the airflow to slightly lift the rear cover 40 and guide the hot air inside the raincoat body 10 out, thus achieving a heat dissipation effect.
[0020] Additionally, please refer to Figures 2 and 10. When the airflow is too large, the user can fasten the first fastener 24 of the guide plate 20 to the second fastener 17 located opposite the side cover 12 to limit the inlet 21 formed between the guide plate 20 and the side cover 12, thereby reducing the flow rate of air guided into the inlet 21.
[0021] This embodiment can be applied to different types of raincoats. As shown in the figure, the raincoat is a one-piece, center-opening zipper type. The front cover can be opened by zipper in the center. However, this is not limited in other embodiments. For example, this embodiment can also have a diagonally set zipper opening or be a pullover type without a zipper. It can also be applied to two-piece raincoats.
[0022] The present invention has been described by way of the above embodiments and variations. All embodiments and variations of the present invention are merely illustrative. Based on the essential spirit and scope of the present invention, all variations of the raincoat with heat dissipation structure that includes the above features are covered by the present invention.
Claims
1. A raincoat with a heat dissipation structure, comprising: A raincoat body has a back cover and two side covers connected to the back cover. A front cover is formed between the two side covers. Sleeves are formed on the top of each side of the raincoat body. An opening is formed between the sleeve and the side cover, relative to the armpit area. Two airflow guides are positioned at the opposite side covers and sleeves. One end of each guide extends to the sleeve of the raincoat body, and the other end extends to the side cover, forming an open inlet. The guides are fixed peripherally to the opposite side covers and sleeves at locations other than the inlet, covering the opening and creating a heat dissipation channel between the guides and the opposite side covers and sleeves. The guide plate forms a sloping cut at the inlet position, with the cut facing upwards and downwards from front to back; and a rear positioning plate and a rear cover plate. The back cover of the raincoat body has a corresponding cutout in the upper half. The rear positioning plate is located on the side of the cutout of the raincoat body facing the front cover plate. The top of the rear positioning plate is fixed to the back cover plate above the cutout. The two sides of the rear positioning plate are respectively fixed to the back cover plate on both sides of the cutout. The rear cover plate is fixed to the side of the back cover plate of the raincoat body opposite to the rear positioning plate. The periphery is fixed to the outer periphery of the cutout of the back cover plate. The bottom side of the rear cover plate is open with the back cover plate. The bottom of the rear cover plate is lower than the cutout, so that the rear cover plate can completely cover the cutout.
2. A raincoat with a heat dissipation structure as described in claim 1, wherein one end of the heat dissipation fin extends to the open end of the sleeve of the raincoat body.
3. The raincoat with a heat dissipation structure as described in claim 1, wherein the air guide plate is provided with a first fastener at the middle position of the adjacent inclined cut, and the side cover of the raincoat body is provided with a second fastener corresponding to the position of the first fastener, and the first fastener and the second fastener can be fastened or separated.
4. A raincoat with a heat dissipation structure as described in claim 3, wherein the first fastener and the second fastener are a male fastener and a female fastener, respectively.
5. A raincoat with a heat dissipation structure as described in claim 1, wherein the rear positioning piece is inverted T-shaped.
6. A raincoat with a heat dissipation structure as described in claim 1 or 5, wherein the bottom of the rear positioning piece is discontinuously fixed to the back cover at the bottom side of the cutout portion.
7. A raincoat with a heat dissipation structure as described in claim 6, wherein two openings are formed equidistantly between the rear positioning piece and the back cover.
8. A raincoat with a heat dissipation structure as described in claim 1, wherein the raincoat body is a one-piece raincoat or the upper part of a two-piece raincoat.