TWI863726B - The structure of the slanted raincoat - Google Patents

Abstract

The present invention relates to a structure of an oblique-opening raincoat, which includes: a raincoat body; an opening, which extends obliquely downward from the collar of the raincoat body through the front piece to the bottom of one side of the raincoat body, and the opening is divided into an upper opening and a lower opening; a connecting assembly is respectively arranged on the left and right opening edges of the opening; four flaps, namely the first flap, the second flap, the third flap and the fourth flap, are respectively arranged on both sides of the upper opening; an extended guide plate, which is formed by extending the third flap downward, and its right side edge is fixed to the right front piece on the right side of the lower opening; at least one set of connecting assemblies is arranged at the corresponding position of the extended guide plate and the left front piece; at least one set of fixing assemblies is arranged on the corresponding contact surface of the second flap and the third flap.

Description

The structure of the slanted raincoat

The present invention relates to the structure of a slant-opening raincoat.

After searching your department, the previous technical data on slant-opening raincoats are as follows:

1. The wearing opening of traditional raincoats is located at the front of the raincoat, and is a straight longitudinal opening; because the opening is located at the front of the raincoat, when the user rides a motorcycle, the riding posture causes the belly of the raincoat to bend and sag, so rainwater often accumulates in the sag, and the rainwater can easily penetrate into the inside of the raincoat through the zipper gap of the opening, soaking the abdomen and trousers.

2. I have previously applied for patent No. 099134484, patent certificate No.: I472302, "Anti-seepage structure for wearing opening of raincoat", the scope of the patent application is: An anti-seepage structure for wearing opening of raincoat, which includes: a raincoat front body, the raincoat front body is provided with a wearing opening, the wearing opening divides the raincoat front body into a first opening edge and a second opening edge; at least one set of opening and closing objects, respectively provided at the first opening edge and the second opening edge, so that the first opening The opening edge and the second opening edge can be combined or separated with each other; a first water-blocking sheet is arranged on the inner surface of the first opening edge, and its outer edge is fixed on the first opening edge; a second water-blocking sheet is formed by extending the second opening edge; at least one set of fixing parts is arranged on the surface of the first water-blocking sheet and the second opening edge, so that the first water-blocking sheet can be fixed on the surface of the second opening edge; thereby, the first water-blocking sheet and the second water-blocking sheet can be overlapped and hooked to form a waterproof structure of the wearing opening of the front body of the raincoat.

Problem: The above-mentioned prior art has a good effect in blocking rainwater in use, but because the wearing opening is located in the front of the raincoat, when the user rides a motorcycle, the riding posture causes the belly of the raincoat to bend and sag, so rainwater will still accumulate in the sag, and often penetrate into the inside of the raincoat through the zipper gap of the opening, making the abdomen and trousers wet; although the above problem can be solved by folding the belly of the raincoat forward to make the abdomen flat and not sag, it requires the user to handle it manually, which is still troublesome. .

3. Application No. 099142244, "Improved Clothing Structure and Wearing Method thereof", the scope of the patent application is: An improved clothing structure, which is used for users to wear and use, and its characteristic is that the opening and closing of the clothing is obliquely opened from one side above the body to the other side below the body. Such a design allows the user to ride a car or work, because the opening and closing avoids the middle of the body, so that rain or liquid will not flow into the inside of the clothing, and the purpose of making the user safe and comfortable can be achieved.

Problem: The above-mentioned prior art simply uses a zipper to block rainwater at the opening and closing. When the user rides a bicycle and creates wind resistance, rainwater can directly penetrate through the zipper due to wind pressure, so the waterproof effect is not good.

4. Application No. 107211863, Patent Certificate No.: M570028, "Front-opening raincoat structure improvement", the scope of the patent application is: a front-opening raincoat structure improvement, which mainly includes a raincoat; wherein: the raincoat, its front end surface is provided with two corresponding first front pieces and second front pieces, a connecting piece is obliquely provided between the first front piece and the second front piece, the connecting piece is used to connect and position the first front piece and the second front piece, the first front piece corresponding to the upper part of the connecting piece is obliquely provided with a covering piece, and the open end of the covering piece extends downward to the second front piece below the connecting piece, so that the covering piece covers the connecting piece.

Problem: The above-mentioned prior art is to simply tilt the opening and zipper of the traditional front-opening raincoat. The opening and zipper design of the traditional front-opening raincoat is prone to leakage. If it is tilted, the wind resistance caused by riding will cause rainwater to flow upstream and penetrate through the zipper, so the waterproof effect is not good.

5. Application No. 107217747, Patent Certificate No.: M576800, "Raincoat Structure", the scope of the patent application is: a raincoat structure, which includes a raincoat body and an anti-seepage lining; the front end surface of the raincoat body is provided with a first front sheet and a second front sheet, the upper sections of the adjacent sides of the first front sheet and the second front sheet are in a relatively oblique arrangement, and are changed to a longitudinal arrangement below the middle section, and a second front sheet is provided between the adjacent sides. A connecting piece, the first connecting piece connects and positions the edges of the first front sheet and the second front sheet; the edge of the second front sheet is connected to the anti-seepage lining from the middle section, and the anti-seepage lining is provided with a second connecting piece corresponding to one edge connected to the second front sheet and on the inner surface at a distance from the edge of the first front sheet; thus, the anti-seepage effect of the raincoat can be improved through the provision of the anti-seepage lining.

Problem: The above-mentioned prior art also tilts the opening and zipper of the traditional front-opening raincoat. The opening and zipper design of the traditional front-opening raincoat are prone to leakage. If it is tilted, the wind resistance caused by riding will cause rainwater to flow upstream and penetrate through the zipper, so the waterproof effect is not good.

6. Application No. 108215753, Patent Certificate No.: M594870, "Inner slant opening raincoat structure", the scope of the patent application is: an inner slant opening raincoat structure, the raincoat comprising: a body, the body is provided with a collar, and the body is provided with a front cover and a rear cover; a cover portion, the cover portion is extended from the collar of the body from the central position to the lower right corner of the body, and the cover portion presents a shape that gradually expands from top to bottom, and the cover portion is provided with a zipper.

Problem: The appearance of the above-mentioned prior art is similar to that of a traditional front-opening raincoat, and its front opening is still a vertical opening. When the user rides a motorcycle, the riding posture will still cause the abdomen of the raincoat to bend and sag. Although the cover inside the opening of the raincoat is formed in an oblique shape, because the opening does not avoid the sag of the abdomen, it cannot prevent the water from accumulating in the sag. The rainwater can easily penetrate into the raincoat through the zipper gap of the cover, making the abdomen and trousers wet, so the waterproof effect is not good.

7. Application No. 109203734, Patent Certificate No.: M597058, "Raincoat Structure", the scope of the patent application is: A raincoat structure, including a raincoat body, the front end of the raincoat body has a first front sheet and a second front sheet, the free ends of the first front sheet and the second front sheet are inclined downward from the collar of the raincoat body in different directions to form a first bevel and a second bevel, so that the first bevel and the second bevel are arranged in an eight-shaped shape, a first zipper is provided between the first bevel and the inner surface of the second front sheet corresponding thereto, and a second zipper is provided between the second bevel and the outer surface of the first front sheet corresponding thereto, so that the front end of the raincoat body forms an inner and outer double-layer overlapping shielding structure.

Problem: The above-mentioned prior art adopts a double-layer cross-layer design of the front piece (like the design of ancient costumes in dramas or Japanese kimonos), and the double-layer waterproof effect is good, but the amount of fabric used in the double front piece is nearly one-third more than that of the traditional single front piece, so its folded volume and weight are also nearly one-third more. Using a large amount of fabric to block rainwater is of course good, but it will take up a lot of space considering the capacity of current motorcycle luggage boxes; another problem is the figure-eight double zipper. The user must first search for the first zipper from the inside of the second front piece and fasten it with the first front piece, and then fasten the second zipper on the outside, which is more time-consuming to wear. Therefore, overall, although its waterproof effect is good, there are still some problems to be improved.

The above is the information about the previous technology of the slanted raincoat retrieved from your bureau. The above problem is the subject to be solved by the present invention. The difference between it and the present invention is analyzed in detail in [0006] below.

The purpose of this invention is to provide a solution to the above-mentioned problems of the prior art.

This invention intends to improve my previous application No. 099134484, Patent Certificate No.: I472302, "Anti-seepage structure of the wearing opening of raincoat" The cause and reason of the invention are: (The following uses the names and representative symbols of the components of this invention for explanation)

1. The raincoat I designed based on the invention No. I472302 "Waterproof Structure for Wearing Opening of Raincoat" has been on the market for more than ten years. The sales volume of hundreds of thousands of pieces proves that its waterproof effect is no problem and has generally received good reviews from consumers. However, when riding in heavy rain, users often have to pull the raincoat on the abdomen to make the raincoat flat to avoid dents and water accumulation. Therefore, I want to solve this long-standing problem.

2. Because I472302 is still in the patent period and enjoys the patent protection of our country, no one in the raincoat industry has copied or improved it so far. I know my own products best. In addition, the feedback from consumers who provided the company with their experience during the after-sales service of hundreds of thousands of units sold prompted me to want to solve this long-standing problem.

It is a reasonable requirement for consumers that a raincoat should be able to withstand heavy rain for more than an hour (about the time of commuting to work) without getting wet. However, it is a luxury that needs to be achieved for raincoat manufacturers. I am working hard to meet and hope to achieve the requirements of consumers.

3. If the opening 6 and the four flaps 8 of I472302 are directly tilted to the left or right to form a tilted raincoat, it is feasible to avoid the problem of water accumulation in the belly of the raincoat. However, tilting the opening 6 and the four flaps 8 will lead to other problems that need to be solved. The problems are as follows:

A. The function of the four-lapel plate 8 is to block the rainwater that flows upstream due to the wind resistance of riding and diffuses from the chest to the sides, and to guide the collected rainwater downward. However, the eight pieces of fabric that form the four-lapel plate 8 have a certain thickness after being stacked and interlocked (each lapel plate is composed of two pieces of fabric stacked together, so the four-lapel plate 8 has a thickness of eight pieces of fabric after being stacked and interlocked). When the user When riding a bicycle in a sitting position, the right angle formed between the body and the thigh will cause the four-flange piece 8 to be compressed and bent, causing the bend of the four-flange piece 8 to block drainage, just like the drainage groove is blocked and the water in the groove will overflow, and the raincoat cloth below the bend will also be uneven, blocking drainage. Therefore, how to solve the above problem is a subject that needs to be studied in this invention.

B. After actual sample testing, if the length of the four-lapel piece 8 is shortened to near the waist of the user's pants, that is, if the lower end of the four-lapel piece 8 is located above the body and thigh bending position in a sitting position, the four-lapel piece 8 can be prevented from being compressed and bent. Then, the third flap 8-3 located at the bottom layer of the four-lapel piece 8 is extended downward to form an "extended guide piece 9", which can receive the rainwater collected by the angle channel between the third flap 8-3 and the fourth flap 8-4 and discharge it to the outside.

C. Why should the third flap 8-3 extend downward? Because the third flap 8-3 and the fourth flap 8-4 are the main forces of blocking and diverting rainwater among the four flaps 8. Rainwater will converge from the channel formed by the folded corners of the third flap 8-3 and the fourth flap 8-4. Therefore, it is most effective to extend the third flap 8-3 downward to form an "extended diversion piece 9". It can not only divert water to the side of the raincoat body 1, but also cover the connecting component 7 (zipper) provided at the lower opening 6-2, so that rainwater cannot penetrate into the raincoat.

D. Since the "extended guide plate 9" is formed by extending the third flap 8-3, it is a thinner two-layer cloth (single-layer cloth can also be used to save costs). It can not only replace and achieve the complete function of the original four flaps 8 at the lower opening 6-2, but its two-layer soft and smooth cloth surface can also quickly remove the rainwater collected and diverted by the four flaps 8 above it.

E. In other words, the original four-piece flap (four-piece flap 8) design does not need to be used completely from the collar 4 to the lower edge of one side of the raincoat body 1. The combination can be changed where problems may occur. The change method is: the four-piece flap can be used from the collar 4 to the user's waist, and then below the waist, only the third flap 8-3 is allowed to extend downward to the lower edge of the raincoat body 1. In this way, the problem of the original four-piece flap 8 being too thick and causing bending can be improved (this method also belongs to the method of maintaining the original structural elements after reducing the original structural elements). The original effect or even the improved method of enhancing the effect meets the requirements of patent progress); because the third flap 8-3 located at the bottom layer of the stacked layers of the four flaps 8 can be extended downward to independently complete the functions of receiving, diverting and draining that the original four flaps 8 need to do. If all the four flaps 8 are extended to the bottom edge of the raincoat body 1, problems will arise. Therefore, the third flap 8-3 is extended downward to form an "extended diverter 9", which is the key to solving the long-standing problem of the present invention. It can achieve the best shielding and drainage effects. (The above is the effect verified by actual tests)

The structure of the preferred solution of the present invention includes: (as shown in Figures 1 to 5) a raincoat body 1, which is composed of a front piece 2, a back piece 3, a collar 4 and left and right sleeves 5 to form a raincoat suitable for human body wear; an opening 6, which extends downward from the collar 4 through the front piece 2 to the bottom of one side (left or right) of the raincoat body 1 in an oblique manner, dividing the front piece 2 into a left front piece 2-1 and a right front piece 2-2 , the opening 6 is divided into an upper opening 6-1 and a lower opening 6-2: (The upper opening 6-1 and the lower opening 6-2 are divided by the location of the four-flap piece 8 and the extended guide piece 9. The upper opening 6-1 can be approximately the length from the collar 4 to the user's waist according to the design requirements, that is, the length and location of the four-flap piece 8; the lower opening 6-2 is below it, that is, the location of the extended guide piece 9)

A connecting component 7 (zipper) is provided on the left and right opening edges of the opening 6 of the front panel 2, so that the opening 6 can be opened and closed freely; Four flaps 8, respectively, are the first flap 8-1, the second flap 8-2, the third flap 8-3 and the fourth flap 8-4. As shown in Figures 2 and 5, one side edge of the first flap 8-1 is fixed to the left front panel 2-1 on the left side of the upper opening 6-1, so that the first flap 8-1 can be folded left and right on the left front panel 2-1, and one side edge of the second flap 8-2 is connected and fixed to the other side edge of the first flap 8-1. The second flap 8-2 can be folded left and right on the first flap 8-1, one side edge of the third flap 8-3 is fixed to the right front flap 2-2 on the right side of the upper opening 6-1, so that the third flap 8-3 can be folded left and right on the right front flap 2-2, one side edge of the fourth flap 8-4 is connected and fixed to the other side edge of the third flap 8-3, so that the fourth flap 8-4 can be folded left and right on the third flap 8-3; as shown in FIG. 3, when in use, the third flap 8-3 can first cover the connecting assembly 7 to the left, and the fourth flap 8 -4 is bent to the right so that the fourth flap 8-4 covers the third flap 8-3, and then the first flap 8-1 is covered to the right on the fourth flap 8-4, and then the second flap 8-2 can be sandwiched between the fourth flap 8-4 and the third flap 8-3. By stacking and interlocking the first, fourth, second and third flaps from top to bottom in sequence, a structure that prevents rainwater from penetrating from the connecting assembly 7 and quickly draining the water can be formed; an extended guide plate 9, which is formed by extending downward from the third flap 8-3. One side edge of 9 is fixed on the right front piece 2-2 on the right side of the lower opening 6-2 (the same fixing method as the third flap 8-3), so that the extended guide piece 9 can cover the connecting assembly 7 and the left front piece 2-1 on its left side to the left; as the name suggests, the characteristics of the extended guide piece 9 are extension and diversion. Extension means that it can receive the rainwater diverted from the angle channel of the third flap 8-3 and the fourth flap 8-4 above it, and can quickly divert it to the left side for discharge. The extended guide piece 9 is closely linked to the third flap 8-3.

The extended guide plate 9 and the third flap 8-3 can be integrally formed according to design requirements.

Among them, the upper edge of the extended guide plate 9 and the lower edge of the third flap 8-3 can be connected together by sewing according to design requirements.

The opening 6 can be bent or curved according to design requirements. For example, the upper opening 6-1 and the lower opening 6-2 can be bent at an angle, or the upper opening 6-1 and the lower opening 6-2 can be curved as a whole.

Among them, at least one set of connecting components 10 (velcro or fixed buckle or... connecting components) can be provided at the corresponding positions of the extended guide plate 9 and the left front plate 2-1 according to design requirements, so that the extended guide plate 9 can be fixed on the left front plate 2-1; if the extended guide plate 9 is relatively wide and its range covers the rear plate 3 or other structures, an additional connecting component 10 can be fixed on the rear plate 3 or other structures; in addition, as shown in Figures 4 and 5, the connecting components 10 can be arranged in a cross-shaped manner at the corresponding positions of the extended guide plate 9 and the left front plate 2-1.

As shown in Figures 4 and 5, the left front panel 2-1 may be provided with at least one cloth piece 12, the upper edge of which (sewing) is fixed to the left front panel 2-1. When the extended guide plate 9 is fixed to the left front panel 2-1 by the connecting assembly 10, the cloth piece 12 may cover the upper edge of the extended guide plate 9 from above to prevent rainwater flowing down from the left front panel 2-1 or the left armpit from flowing into the upper edge of the extended guide plate 9; the cloth piece may be tilted to the left so that rainwater can be easily discharged to the left side.

Among them, at least one set of fixing components 11 (such as Velcro, fixing buckle, etc.) can be provided on the corresponding contact surface of the second flap 8-2 and the third flap 8-3 according to design requirements, so that the second flap 8-2 can be fixed on the third flap 8-3.

If the width of the first flap 8-1 exceeds the range of the third flap 8-3 to the right, so that the second flap 8-2 can contact the right front piece 2-2, at least one set of fixing components 11 (such as Velcro or fixing buckle or ... fixing components) can be provided on the corresponding contact surface between the second flap 8-2 and the right front piece 2-2 according to design requirements, so that the second flap 8-2 can be fixed on the right front piece 2-2.

Among them, at least one set of fixing components 11 (such as Velcro or fixing buckle or ... fixing components) can be provided on the corresponding contact surface of the first flap 8-1 and the fourth flap 8-4 according to design requirements, so that the first flap 8-1 can be fixed on the fourth flap 8-4 to strengthen the fixation.

Among them, at least one set of fixing components 11 (such as Velcro or fixing buckle or ... fixing components) can be provided on the corresponding contact surface of the fourth flap 8-4 and the second flap 8-2 according to design requirements, so that the second flap 8-2 can be fixed on the fourth flap 8-4 to strengthen the fixation.

The first flap 8-1 and the second flap 8-2 can be integrally formed according to design requirements. (Formed using a piece of fabric)

The first flap 8-1 and the second flap 8-2 can be formed by connecting two pieces of fabric according to design requirements. (Sewing joint method)

Among them, the third flap 8-3 and the fourth flap 8-4 can be formed in one piece according to design requirements. (Formed using a piece of fabric)

Among them, the third flap 8-3 and the fourth flap 8-4 can be formed by connecting two pieces of fabric according to design requirements. (Sewing joint method)

The length of the four flaps 8 can be from the collar 4 to the waist of the user.

The length of the four flaps 8 can be from the collar 4 to the upper part of the user's body and thigh bend when sitting.

The extended guide plate 9 can be in any shape according to design requirements.

The above-mentioned embodiment can be applied to the upper part of a two-piece raincoat (as shown in Figures 1 to 3) and a one-piece raincoat (as shown in Figures 4 and 5).

Among them, the components designed in the above-mentioned embodiments can be interchangeably arranged on the left and right. For example, the components of the above-mentioned embodiments are described in the manner that the opening 6 is inclined to the left, and it can also be implemented in the manner that the opening 6 is inclined to the right.

Analysis and explanation of the differences between this invention and the above-mentioned prior arts:

1. Application No. 099142244, "Improved clothing structure and wearing method thereof"; the front placket structure of the oblique opening is directly sealed with a zipper or button, which is different from the four plackets 8 structure of the present invention. There is no related cover under the oblique opening, so it is different from the present invention.

2. Application No. 108215753, Patent Certificate No.: M594870, "Inner slant opening raincoat structure"; the names of the components used in this prior art are different from the commonly used names. The collar is called the lapel, the left and right front lapels are called the front cover and the back cover, and the inner waterproof sheet is called the cover. The above is explained first; the front lapel is a commonly used structure of a general front-opening raincoat, which is a vertical opening design, which is different from the four-lapel 8 structure of the present invention. There is no related cover set below it, so it is different from the present invention.

3. Application No. 109203734, Patent Certificate No.: M597058, "Structure of raincoat"; This prior art adopts a cross-layer design of double front panels (like the design of ancient costumes in dramas or Japanese kimonos), and its front lapel structure with an oblique opening is directly sealed with a zipper, which is different from the four-lapel 8 structure of the present invention. There is no related cover under the oblique opening, so it is different from the present invention.

4. Application No. 107211863, Patent Certificate No.: M570028, "Improvement of the structure of front-opening raincoat"; the front flap structure directly changes the vertical opening design of the traditional front-opening raincoat to an oblique opening design, which is different from the four flaps 8 structure of the present invention. There is no related cover under the oblique opening, so it is different from the present invention.

5. Application No. 107217747, Patent Certificate No.: M576800, "Raincoat Structure"; because it has a related anti-seepage lining, the following is a more detailed description of the differences:

A. The edge (front placket) of the upper part of M576800 is the form of a traditional general raincoat. The front placket of a traditional general raincoat belongs to the edge of the front opening. Therefore, the symbol description of the patent specification of M576800 calls "121, 131" "edge", which means edge. If you want to study it more carefully, the front placket of general clothing is attached to the edge of the front opening, just like our general clothes (POLO shirts, shirts... . . etc.) is just like the front placket, which is used to nail or sew buttons or zippers, so that the edge of the front piece has double layers of fabric to prevent the nails, buttons or zippers from being pulled and easily broken. Therefore, the front placket of M576800 is just an extension of the front fabric and is flat. Therefore, the relationship between the front placket of M576800 and its anti-seepage lining is like the front placket of a shirt and its side pockets. There is no connection or linkage.

The names of the "front placket" of M576800 and the "placket" of the present invention may be confusing, but their actual structures are different.

The four flaps 8 of the present invention are independent flap structures that can be freely folded left and right and overlap and interlock with each other. Therefore, the functions of the "front flap" of M576800 and the "four flaps 8" of the present invention are completely different.

B. The front of M576800 is flat, which is just an extension of the edge of the front opening of the raincoat. Therefore, it has nothing to do with the anti-wetting lining underneath it. The anti-wetting lining is not an extension of the front, and the front and the anti-wetting lining have no interactive relationship.

The extended guide plate 9 of the present invention is formed by the downward extension of the third flap 8-3. Its function is to receive the rainwater flowing down from the angle channel of the third flap 8-3 and the fourth flap 8-4, and then discharge the rainwater to the left (or right) side.

Looking at the diagrams of M576800 and the present invention again, it is obvious that when the two are in use, the anti-seepage liner of M576800 is an internal structure (internal rainwater diversion), while the structure of the present invention is an external structure (exposed rainwater diversion). Therefore, the structure, appearance and function of the two are very different.

The anti-seepage lining of M576800 is a built-in rainwater diversion liner, which will also cause the same problem as the above-mentioned I472302. When the user is in a sitting position with his knees bent, the built-in rainwater diversion channel may be blocked due to the bend, causing rainwater to overflow. When rainwater overflows from the inside of the raincoat, the user's thighs will be soaked.

The left and right front pieces of the upper section of C.M576800 are slanted and open to block rain in the traditional raincoat way with zippers and buttons.

The present invention utilizes the stacking and interlocking method of four flaps 8 to form a water-blocking and rainwater-diverting structure. Therefore, due to the difference in the upper halves of the two, the structure formation method of the lower halves is different, and the functions and effects are also different.

D.M576800 has a flat front opening, so the anti-seepage lining below is independent and has nothing to do with the front placket above it.

The extended guide plate 9 of the present invention is formed by extending the third flap 8-3 in the form of a flap that can be folded left or right, and the two are closely related.

E. The present invention requires a four-flap 8 structure in order to have the structure of the extended guide plate 9 formed by the extension of the third flap 8-3, so as to achieve the effect of blocking, diverting and draining rainwater in one go.

M576800 has absolutely no structure of the present invention, so it is obviously different from the present invention.

F. The above analysis shows that it is not easy for a person with ordinary knowledge to associate the structure disclosed in M576800 with the present invention.

6. The present invention requires the existence of four flaps 8 and the need to solve the problem of bending of the four flaps 8, so that the structure of the extended guide vane 9 is formed by extending the third flap 8-3. The above-mentioned prior arts do not have a series of causal relationships such as these conditions, inducing factors, solutions and results, so the above-mentioned prior arts are different from the present invention.

7. Although the extended guide plate 9 of the present invention is formed by extending the third flap 8-3, the two are extended and divided into sections according to different usage conditions. The two perform different functions and tasks respectively, but they need to rely on each other.

8. The present invention is not just a simple combination of two components. The key is why and how the two are combined. "Which flap should be selected from the four flaps 8 to extend to form the extended guide vane 9?" also requires research, exploration and testing. It is necessary to deeply understand the function and role of each flap in the four flaps 8 before it can be obtained. It is not a simple combination that can achieve the effect. Therefore, people with ordinary intelligence cannot easily associate it from the disclosure of the above-mentioned previous technologies.

The effects and advantages of this invention include at least:

1. The opening 6 and the connecting assembly 7 (zipper) of the present invention extend obliquely downward from the collar 4 through the front piece 2 to the lower edge of one side of the raincoat body 1, so that the opening 6 and the connecting assembly 7 (zipper) can avoid the rainwater accumulation in the folded and sunken part of the raincoat belly when riding, and prevent rainwater from penetrating into the interior of the raincoat body 1 through the gap of the connecting assembly 7 (zipper), which can solve the long-standing problem.

2. The present invention sets a structure of four overlapping flaps 8 at the upper opening 6-1, which can prevent rainwater from penetrating from the upper opening 6-1 and quickly drain water, thus solving the long-standing problem.

3. The present invention is designed in a segmented manner according to the situation to be solved. Four flaps 8 are provided above the waistband, and an extended guide plate 9 is formed below the waistband by extending the third flap 8-3 of the original four flaps 8. This can prevent the upper body and thighs from bending when sitting, which will force the four flaps 8 to bend and cause unevenness, affecting the drainage effect. This method is also an improved method that can maintain the original effect or even improve the effect after reducing the original structural elements, meeting the requirements of progress.

4. Why is the length of the four-lapel piece 8 selected to be at the waist of the pants and then extended to form the extended guide piece 9? If the four-lapel piece 8 is selected to have other lengths and then extended to form the extended guide piece 9, what are the disadvantages? What is the effect? Therefore, this idea cannot be obtained by just relying on imagination or arbitrary combination, but must be tested one by one in practice, with unexpected effects, novelty and progress.

5. The design of the invention that the third flap 8-3 is extended to form an extended guide plate 9 is a key design related to the waterproofing of the lower part of the slanted raincoat, which can solve the long-standing problem.

6. When wearing the present invention, you only need to fasten the four flaps 8, and the connecting assembly 10 (Hook and Loop) provided on the extended guide piece 9 below will automatically bond with the connecting assembly 10 (Hook and Loop) provided on the corresponding left front piece 2-1, so wearing is simple and quick.

7. The connecting component 10 (Hook and Loop) can be arranged in a cross-shaped manner at the corresponding positions of the extended guide plate 9 and the left front plate 2-1; the cross-shaped manner allows the user to adjust the bonding position conveniently, and because the bonding contact area is small, it is easy to remove and stick, and the cross-shaped manner has a large mutual bonding range, and the user can easily bond automatically by just clapping his hands or swinging his feet when standing.

8. It is a reasonable requirement for consumers that a raincoat should be able to withstand heavy rain for more than one hour (about the time of commuting to work) without being soaked. Compared with the above-mentioned designs of the prior art, the comprehensive overall performance of the present invention in terms of waterproof design, folding volume, ease of wearing and manufacturing cost can meet the requirements of consumers.

9. The four flaps 8 of the present invention are my original design. I know the function and role of each flap in the four flaps 8 best. Which flap should be selected to extend to form the extended guide flap 9? I also obtained the result after in-depth research and sample testing one by one. It is not obtained by simply combining them. It has unexpected effects. Generally, ordinary intelligent people cannot easily associate them from the disclosure of the above-mentioned previous technologies.

1: Raincoat body

2: Front piece

2-1: Left front piece

2-2: Right front piece

3: After film

4: Collar

5: Sleeves

6: Opening

6-1: Upper opening

6-2: Lower opening

7: Connect components

8: Four-lapel piece

8-1: First flap

8-2: Second flap

8-3: The third flap

8-4: Fourth flap

9: Extended guide vane

10: Connection components

11:Fixed components

12: Cloth

Figure 1: Front view of the first embodiment of the present invention. (Four flaps closed)

Figure 2: Front view of the first embodiment of the present invention. (Four flaps unfolded)

Figure 3: Front view of the first embodiment of the present invention. (Sketch of the cross section of four overlapping flaps)

Figure 4: Front view of the second embodiment of the present invention. (Four flaps closed)

Figure 5: Front view of the second embodiment of the present invention. (Four flaps unfolded)

The following is a combination of drawings and preferred embodiments of the present invention to further explain the technical means adopted by the present invention to achieve the intended purpose of the invention.

Please refer to Figures 1, 2, and 3, which are the first embodiment of the present invention, which includes: a raincoat body 1, which is composed of a front piece 2, a back piece 3, a collar 4, and left and right sleeves 5 to form a raincoat suitable for human body wear; an opening 6, which extends downward from the collar 4 through the front piece 2 to the left bottom of the raincoat body 1 in an oblique manner, dividing the front piece 2 into a left front piece 2-1 and a right front piece 2-2, and the opening 6 is connected to the front piece 2 of the raincoat body 1. The opening 6 is divided into an upper opening 6-1 and a lower opening 6-2; (the upper opening 6-1 and the lower opening 6-2 are divided by the location of the four-flap piece 8 and the extended guide piece 9. The upper opening 6-1 can be approximately the length from the collar 4 to the user's waist according to the design requirements, that is, the length and location of the four-flap piece 8; below it is the lower opening 6-2, that is, the location of the extended guide piece 9)

A connecting component 7 (zipper) is provided on the left and right opening edges of the opening 6 of the front panel 2, so that the opening 6 can be opened and closed freely; four flaps 8 are respectively a first flap 8-1, a second flap 8-2, a third flap 8-3 and a fourth flap 8-4. As shown in FIG2, one side edge of the first flap 8-1 is fixed to the left front panel 2-1 on the left side of the upper opening 6-1, so that the first flap 8-1 can be folded left and right on the left front panel 2-1; one side edge of the second flap 8-2 is connected and fixed to the other side edge of the first flap 8-1, so that the second flap 8-2 can be folded left and right on the first flap 8-1; one side edge of the third flap 8-3 is fixed to the right front panel 2-2 on the right side of the upper opening 6-1. The third flap 8-3 can be folded left and right on the right front piece 2-2, and one side edge of the fourth flap 8-4 is connected and fixed to the other side edge of the third flap 8-3, so that the fourth flap 8-4 can be folded left and right on the third flap 8-3; as shown in Figure 3, when in use, the third flap 8-3 can first cover the connecting component 7 to the left, and the fourth flap 8-4 is bent to the right so that the fourth flap 8-4 covers the top of the third flap 8-3, and then the first flap 8-1 is covered to the right on the top of the fourth flap 8-4, and then the second flap 8-2 can be sandwiched between the fourth flap 8-4 and the third flap 8-3, and the first, fourth, second and third flaps are stacked and hooked from top to bottom in sequence to form a The structure of preventing rainwater from penetrating from the connecting assembly 7 and the rapid drainage channel; an extended guide plate 9, the extended guide plate 9 is formed by extending downward from the third flap 8-3, the extended guide plate 9 and the third flap 8-3 are integrally formed, the right edge of the extended guide plate 9 is fixed to the right front plate 2-2 on the right side of the lower opening 6-2 (similar to the fixing method of the third flap 8-3), so that the extended guide plate 9 can cover the connecting assembly 7 and the left front plate 2-1 on the left side thereof to the left; as the name suggests, the characteristics of the extended guide plate 9 are extension and diversion, and extension means that it can receive the rainwater converged from the angle channel of the third flap 8-3 and the fourth flap 8-4 above it, and can quickly divert and drain to the left side. In addition, the extended guide plate 9 and the third flap 8-3 are closely linked; at least one set of connecting components 10 (velcro) is arranged at the corresponding position between the extended guide plate 9 and the left front plate 2-1, so that the extended guide plate 9 can be fixed on the left front plate 2-1; at least one set of fixing components 11 (fixing buckle) is arranged on the corresponding contact surface of the second flap 8-2 and the third flap 8-3, so that the second flap 8-2 can be fixed on the third flap 8-3 when stacked; thereby, the opening 6 and the connecting component 7 (zipper) can avoid the rainwater accumulation in the folded depression of the belly of the raincoat when riding, and have the effect of preventing rainwater from penetrating into the inside of the raincoat body 1 through the gap of the connecting component 7 (zipper).

Please refer to Figures 4 and 5, which are the second embodiment of the present invention. This embodiment is an extended design of the first embodiment. The design content is: the first embodiment is a structural description of the upper jacket of a two-piece raincoat, and the second embodiment is to convert the structure of the two-piece raincoat upper jacket into a one-piece raincoat.

The connection assembly 10 (Hook and Loop) of this embodiment is arranged in a cross-shaped manner at the corresponding positions of the extended guide plate 9 and the left front plate 2-1; the cross-shaped manner allows the user to adjust the bonding position conveniently, and because the bonding contact area is small, it is easy to remove and stick, and the cross-shaped manner has a large mutual bonding range, and the user can easily bond automatically by just clapping his hands or swinging his feet when standing.

A cloth piece 12 may be provided on the left front piece 2-1, and the upper edge of the cloth piece 12 is fixed (sewn) on the left front piece 2-1. When the extended guide plate 9 is fixed on the left front piece 2-1 by the connecting assembly 10, the cloth piece 12 can cover the upper edge of the extended guide plate 9 from above, so as to prevent rainwater flowing down from the left front piece 2-1 or the left armpit from flowing into the upper edge of the extended guide plate 9; the cloth piece can be tilted to the left so that rainwater can be easily discharged to the left side.

1: Raincoat body

2: Front piece

2-1: Left front piece

2-2: Right front piece

3: After film

4: Collar

5: Sleeves

6: Opening

6-1: Upper opening

6-2: Lower opening

7: Connect components

8-1: First flap

8-2: Second flap

8-3: The third flap

8-4: Fourth flap

9: Extended guide vane

10: Connection components

11:Fixed components

Claims (9)

The structure of a slant-opening raincoat comprises: a raincoat body, which is composed of a front piece, a back piece, a collar and a left sleeve and a right sleeve to form a raincoat suitable for human body; an opening, which extends downward from the collar through the front piece to the bottom of one side of the raincoat body in a slant manner, dividing the front piece into a left front piece and a right front piece, and the opening is divided into an upper opening and a lower opening; a connecting assembly, which is arranged on the left and right opening edges of the opening of the front piece, so that the opening can be opened and closed freely; four lapel pieces, which are respectively a first lapel piece, a second lapel piece, a third lapel piece and a fourth lapel piece. One side edge of the first flap is fixed to the left front piece on the left side of the upper opening, one side edge of the second flap is connected and fixed to the other side edge of the first flap, one side edge of the third flap is fixed to the right front piece on the right side of the upper opening, and one side edge of the fourth flap is connected and fixed to the other side edge of the third flap; an extended guide plate, the extended guide plate is formed by extending downward from the third flap, and the right side edge of the extended guide plate is fixed to the right front piece on the right side of the lower opening; at least one cloth piece is provided on the left front piece, and the upper edge of the cloth piece is fixed to the left front piece. According to the structure of the oblique-opening raincoat described in claim 1, the extended guide plate and the third flap can be integrally formed. According to the structure of the oblique-opening raincoat described in claim 1, the upper edge of the extended guide plate and the lower edge of the third flap can be connected together by sewing. According to the structure of the slanted-open raincoat described in claim 1, at least one set of connecting components can be provided at the corresponding position between the extended guide plate and the left front plate. According to the structure of the oblique-opening raincoat described in claim 1, at least one set of fixing components can be provided on the corresponding contact surfaces of the second lapel and the third lapel, so that the second lapel can be fixed on the third lapel. According to the structure of the oblique-opening raincoat described in claim 1, at least one set of fixing components can be provided on the corresponding contact surface between the second flap and the right front piece, so that the second flap can be fixed on the right front piece. According to the structure of the slanted-open raincoat described in claim 1, the length of the four flaps can be from the collar to the waist of the user. According to the structure of the slanted-open raincoat described in claim 1, the length of the four flaps can be from the collar to the top of the user's body and thigh bend in a sitting position. According to the structure of the oblique-opening raincoat described in claim 4, the connecting assembly can be arranged in a cross-shaped manner at the corresponding positions of the extended guide plate and the left front plate.

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