JP3069478U - Inflatable umbrella - Google Patents

Abstract

(57) [Summary] [Problem] To provide a rechargeable umbrella. SOLUTION: The air-filled middle rod, the air-filled cover, and the air-filling valve are provided, wherein the inside of the air-filled middle rod and the air-filled cover communicate with each other, and the cross section of the air-filled middle rod is circular. , Rectangular, triangular or any other suitable shape, the inflatable valve is provided at an appropriate position on the umbrella, and the inflatable cover is separately connected to the umbrella cloth to the inflatable ribs arranged in a slightly radial manner. Formed,
The radial inflatable ribs communicate with the interior of the inflatable inner rod and have a circular, rectangular, triangular or other suitable shape in cross section. In addition, a small convex portion is formed at the stone strike position.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a kind of inflatable umbrella, especially made of polyvinyl chloride, which can be charged directly or by an air pump, and manufactured in various sizes, used by adults or children as umbrellas or toys. A rechargeable umbrella suitable for

[0002]

[Prior art]

 Well-known umbrellas are made of metal material, either umbrella bones or frames, and the umbrella surface is sewn directly to the umbrella bones. In some cases, the user's hand was caught. Furthermore, the umbrella surface could be turned up, derailed, or dislodged from the umbrella bone, and the umbrella could be broken and unusable when exposed to strong winds. As a result, the user had to change umbrellas frequently, creating unnecessary waste.

[0003]

[Problems to be solved by the invention]

 The main object of the present invention is to provide a rechargeable umbrella that is safe, durable, withstands strong winds, is portable, and can be charged directly or by an air pump.

A second object of the present invention is to provide an inflatable umbrella made of polyvinyl chloride, which can be manufactured in various sizes and is suitable for use by adults and children.

[0005]

[Means for Solving the Problems]

 The invention according to claim 1 comprises an air-filled hollow center rod, an air-filled hollow cover, and a charging valve, wherein the inner rod and the inside of the cover communicate with each other. Is provided at an appropriate position of the umbrella. According to a second aspect of the present invention, the cover includes a plurality of hollow ribs arranged radially, and the radial ribs communicate with the inside of the center rod, and the ribs are connected to each other by a connecting cloth. The air-filled umbrella according to claim 1, wherein a cover is formed. The invention according to claim 3, wherein the cover is formed of an upper umbrella cloth and a lower umbrella cloth, and gas is filled in a space formed between the upper umbrella cloth and the lower umbrella cloth. The inflatable umbrella is described. The invention according to claim 4 is characterized in that the inner rod, the cover, and the charging valve are all made of polyvinyl chloride, and the charging rain according to any one of claims 1, 2, and 3 is characterized in that. It has an umbrella. The invention according to claim 5 is the rechargeable umbrella according to any one of claims 1, 2, and 3, wherein the refill valve is provided at a bottom end of the middle rod. The invention according to claim 6 is the rechargeable umbrella according to claim 1, wherein the cross section of the center rod is circular, rectangular, or triangular. The invention according to claim 7 is the rechargeable umbrella according to claim 2, characterized in that the rib has a circular, rectangular or triangular cross section. The invention according to claim 8, wherein a protrusion protruding slightly from the top of the rechargeable umbrella and resembling a shingle is formed. It is an umbrella. The invention according to claim 9 is the rechargeable umbrella according to claim 1, characterized in that the rechargeable umbrella is manufactured at a reduced ratio and can be used as a toy.

[0006]

[Embodiment of the invention]

 The inflatable umbrella of the present invention includes an inflatable inner rod, an inflatable cover, and an inflatable valve. The cross section of the rod is circular, rectangular, triangular or any other suitable shape, the refill valve is provided at an appropriate position on the umbrella body, and the refillable cover is separately provided with a slightly radially arranged rechargeable rib. The fabric is formed by joining together, and the radially inflatable ribs communicate with the inside of the inflatable inner rod, and the cross section is circular, rectangular, triangular or any other suitable shape. In addition, a small convex portion is formed at the position of the stone strike.

Further, the umbrella surface of the inflatable umbrella of the present invention can be made in various colors, and the appearance of the umbrella can be improved by pasting a mark or various figures on the umbrella to draw the attention of a person.

[0008]

【Example】

 FIGS. 1, 2 and 3 show a first embodiment of the inflatable umbrella of the present invention, which is an inflatable hollow cylindrical center rod 21, a plurality of radially arranged inflatable hollows. A cylindrical rib 21, a connecting cloth 22, and an air supply valve 4 are provided. Among them, the inner rod 21, the rib 21, the connecting cloth 22, and the air-filling valve 4 are all made of polyvinyl chloride, and the inner diameter of the radial rib 21 is gradually reduced toward the umbrella edge from the butt end, and The inner rod 21 and the radial inner rod 21 communicate with each other in the interior, and the charging valve 4 is located at the bottom end of the inner rod 21. A slightly protruding projection 23 is formed at the portion.

FIG. 4 is a longitudinal sectional view of a second embodiment of the inflatable umbrella of the present invention. The cover 3 is formed by combining upper and lower umbrella cloths 31, 32, and the inner space formed by integrally combining the upper umbrella cloth 31 and the lower umbrella cloth 32 communicates with the inside of the center rod. .

At the time of use, air is blown into the radial ribs 21 and the center rod 21 directly or through the charging valve 4 by an air pump, or the upper umbrella cloth 31 and the lower umbrella cloth 32 are formed. It blows into the internal space and the inside of the center rod 21. After air is blown into them and expanded, the air-filled umbrella is completed.

[0011]

[Effect of the invention]

 Taken together, the inflatable umbrella provided by the present invention is safe, durable, withstands strong winds, is easy to carry, can be used by both adults and children, and performs better than known umbrellas And has practicality.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a first embodiment of the inflatable umbrella of the present invention.

FIG. 2 is a cross-sectional view of a charging valve of a first embodiment of the air-filled umbrella of the present invention, in which the air-filling valve is provided at a lower end of an air-filled middle rod.

FIG. 3 is a plan view of the first embodiment of the inflatable umbrella of the present invention.

FIG. 4 is a longitudinal sectional view of a second embodiment of the inflatable umbrella of the present invention, wherein the cover has no inflatable rib;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Middle stick 2 Cover 21 Rib 22 Connecting cloth 3 Cover 31, 32 Umbrella cloth 23 Convex part 4 Filling valve

 ──────────────────────────────────────────────────続 き Continued on the front page (73) Utility model holder 599171763 VIA LAMARMORA N. 32 CAP 34100 TRIESTE ITAL Y

Claims (9)

[Utility model registration claims] 1. An air-filled hollow rod, an air-filled hollow cover, and a charging valve, wherein the rod and the inside of the cover communicate with each other, and the charging valve is an umbrella. An air-filled umbrella, which is provided at an appropriate position. 2. The cover includes a plurality of radially arranged hollow ribs, the radial ribs communicating with the inside of the center rod, and the ribs are connected by a connecting cloth to form a cover. The air-filled umbrella according to claim 1, wherein the umbrella is provided. 3. The cover according to claim 1, wherein the cover is formed of an upper umbrella cloth and a lower umbrella cloth, and gas is filled in a space formed between the upper umbrella cloth and the lower umbrella cloth. Inflatable umbrella. 4. The air-filled umbrella according to claim 1, wherein the inner rod, the cover, and the air-filling valve are all made of polyvinyl chloride. 5. The rechargeable umbrella according to claim 1, wherein the rechargeable valve is provided at a bottom end of a center rod. 6. The rechargeable umbrella according to claim 1, wherein a cross section of the center rod is circular, rectangular or triangular. 7. The umbrella according to claim 2, wherein a cross-section of the rib is circular, rectangular or triangular. 8. The air-filled umbrella according to claim 1, wherein a protrusion protruding slightly from the top of the air-filled umbrella and similar to a shingle is formed. . 9. The umbrella according to claim 1, wherein the umbrella is manufactured in a reduced ratio and can be used as a toy.
Air-filled umbrella according to 1.