JP2018033934A - Backpack umbrella with adjustable covering range - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a backpack umbrella with an adjustable covering range.SOLUTION: The backpack umbrella with an adjustable covering range includes: a rectangular frame having a pin and a bearing on the left and right sides; an umbrella cloth that forms a rectangular covering body by being combined with the rectangular frame; a left fan and a right fan that are each equipped with a waterproof fan-shaped cloth, that are each provided with a shaft in the bottom, and that combine with the left side bearing and the right side bearing respectively of the rectangular frame; two sets of Velcro (registered trademark) tapes that are used for forming the umbrella covering body by combining the rectangular covering body with the left fan and the right fan; and two bar-shaped hinges that are each provided with a support frame and a bearing bar, that form an umbrella with the umbrella covering body and the two bar-shaped hinges when the bearing bar of each bar-shaped hinge is expanded and made to stand, and that make the fan angle on both sides of the umbrella adjustable or, by being removed, make the fans used as ordinary fans.SELECTED DRAWING: Figure 5

Description

        The present invention relates to an umbrella, particularly to an umbrella for a rucksack that is not held in the hand, and more particularly, to an umbrella for a rucksack capable of adjusting a covering range.

        The umbrellas of the prior art or the umbrellas for rucksacks are both of the conventional umbrella shape, radiate outward from the center of the umbrella, and do not have much shielding effect on both shoulders of the human body. Besides this, it was not possible to adjust the range covered by the umbrella according to the climate conditions. A conventional rucksack umbrella can be held in the hand, but the mechanism is complicated, inconvenient in use, burdens the user, and the user has no willingness to carry it.

        The present invention can be fixed on a rucksack, does not need to have an umbrella by hand, has a relatively large covering range on both sides of the umbrella, can shield both shoulders, and ergonomics It is an object of the present invention to provide an umbrella for a rucksack that can adjust the covering range suitable for rainy weather or sunny weather.

        In order to achieve the above object, the present invention provides a rucksack umbrella capable of adjusting the covering range. This umbrella has a rectangular frame with pins and bearings on the left and right sides, an umbrella cloth that is combined with the rectangular frame to form a rectangular covering, each waterproof fan cloth, and a mandrel at each bottom. A left side fan and a right side fan coupled to the left side bearing and the right side bearing of the rectangular frame; and an umbrella covering is formed by coupling the rectangular covering with the left side fan and the right side fan; Two sets of Velcro (registered trademark) used to adjust the covering range of the umbrella covering by manipulating the fan angle of the right fan, and each bar hinge includes a support frame and a support bar, A stopper and an insertion hole are provided at one end of the support bar, each of which is connected to the pin of the rectangular frame through the insertion hole, and is connected to both shoulder belts of the rucksack through fasteners, The support bar expands When the rectangular frame is fixed on the stopper, the umbrella cover and the two bar hinges form an umbrella, and the fan angle on both sides of the umbrella can be adjusted, or removed and used as a normal fan. Two bar hinges that can be used as a normal fan by removing the left or right fan when the support bar of each bar hinge is folded and the rectangular frame is placed on the rucksack; Including.

It is an external appearance exploded view of the umbrella for rucksacks which can adjust the range which can be covered concerning the present invention. It is an external appearance three-dimensional figure of the umbrella for rucksacks which can adjust the range covered according to the present invention. It is the external appearance three-dimensional figure of the umbrella which can adjust the covering range of the normal use formed by combining the umbrella of FIG. 2 and a rucksack. It is the external appearance three-dimensional view of the umbrella which reduced the range which the umbrella of FIG. 3 can cover. It is the external appearance three-dimensional view which removed the right fan of the umbrella of FIG. It is an external appearance three-dimensional view at the time of folding the umbrella of FIG. FIG. 7 is an external three-dimensional view when the umbrella of FIG. 6 is folded and placed on a rucksack. It is an external appearance exploded view of the umbrella for rucksacks which can adjust the range which can be covered concerning Example 2 of the present invention. It is an external appearance three-dimensional view of the fan mechanism concerning the present invention. It is an external appearance three-dimensional figure of the umbrella for rucksacks which can adjust the covering range concerning Example 2 of the present invention. It is an external appearance three-dimensional figure of the umbrella which can adjust the range which can cover the normal use formed by combining the umbrella of Drawing 10 and a rucksack. It is the external appearance three-dimensional view of the umbrella which reduced the range which the umbrella of FIG. 11 covers. It is an external appearance three-dimensional view at the time of folding up the umbrella of FIG. 12 and putting it on a rucksack.

      The umbrella for a rucksack that can adjust the covering range disclosed in the present invention can be fixed on the rucksack and does not need to have an umbrella by hand, and manipulates the fan angle of the left and right fans. The range which the umbrella can cover can be adjusted, and it is suitable for rainy weather or sunny weather. The fan mechanism of the umbrella can be removed and used as a normal fan.

        1 to 7 show a rucksack umbrella that can adjust the covering range according to the first embodiment of the present invention.

      FIG. 1 is an external exploded view of a rucksack umbrella that can adjust the covering range according to the present invention. As shown in the figure, the umbrella 10 includes an umbrella covering body 100 and two rod hinges 140 and 150 that can adjust a covering range. The umbrella covering 100 includes a rectangular frame 108, and has pins 112 and 110 and bearings 116 and 114 on the left and right sides of the rectangular frame 108, respectively. The umbrella cloth 101 can be combined with the rectangular frame 108 to form a rectangular covering. On the left and right sides of the umbrella cloth 101, there are Velcro hooks 103 and 102 and two small lid pieces 109 and 105, respectively.

        The umbrella covering 100 includes an X-shaped frame 106, a protruding portion 104, waterproof fan cloths 136 and 126, respectively, and has mandrels 139 and 129 at the bottom, respectively, and the left bearing 116 and the right bearing of the rectangular frame 108. The left fan 130 and the right fan 120 are further included. The left fan 130 includes two main bones 132 and 134 and a plurality of middle bones 138, and has a Velcro (registered trademark) loop 133 on the main bone 132. The right fan 120 includes two main bones 122 and 124 and a plurality of middle bones 128, and has a Velcro (registered trademark) loop 123 on the main bone 122. Velcro (registered trademark) loops 133 and 123 are used to connect to the hook portions 103 and 102, and the rectangular covering is connected to the left fan 130 and the right fan 120 to form the umbrella covering 100. Then, by operating the fan angle of the left fan 130 and the right fan 120, the range that the umbrella covering 100 can cover can be adjusted.

        The bar hinges 150 and 140 of the umbrella 10 include support frames 157 and 147 and support bars 156 and 146, respectively, and have stoppers 154 and 144 and insertion holes 152 and 142 at one end of the support bars 156 and 146, respectively. The insertion holes 152 and 142 are used to connect with the pins 112 and 110 of the rectangular frame 108. The support frames 157 and 147 include bases 158 and 148 and fasteners 159 and 149, respectively. The support bars 156, 146 of the bar hinges 150, 140 can fix the support bars 156, 146 at this angle within an adjustable angle range. The connecting rod 180 is a selective assembly and is used to strengthen the connection of the two rod hinges 150, 140. The material of the rectangular frame, the main bone or the middle bone according to the present invention is made of bamboo, a titanium alloy or an aluminum alloy.

        FIG. 2 is an external three-dimensional view of a rucksack umbrella that can adjust the covering range according to the present invention. As shown in the figure, an umbrella 10 is formed by combining an umbrella covering 100 and two bar hinges 140 and 150 that can adjust a covering range. In the coupling method, the pins 112 and 110 of the rectangular frame 108 are coupled to the insertion holes 152 and 142, respectively, and the coupling of the rod hinges 150 and 140 is strengthened by the connecting rod 180. The umbrella covering 100 is formed by inserting the X-shaped frame 106 and the protruding portion 104 into the rectangular frame 108, the umbrella cloth 101 is coupled to the rectangular frame 108, and the left side bearing 116 and the right side bearing 114 of the rectangular frame 108. Are respectively coupled to the mandrels 139 and 129, and loops 133 and 123 of Velcro (registered trademark) are coupled to the hook portions 103 and 102.

        The support bars 156 and 146 of the bar hinges 140 and 150 are erected in an expanded manner, and when the rectangular frame 108 is fixed on the stoppers 154 and 144, the umbrella covering 100 and the two bar hinges 140 are provided. 150, the umbrella 10 which can be normally used as shown in FIG. 2 is formed.

        FIG. 3 is an external three-dimensional view of an umbrella that is formed by combining the umbrella and the rucksack of FIG. As shown in the drawing, the two bar hinges 140 and 150 of the umbrella 10 are coupled to both shoulder belts 430 and 420 of the rucksack 400 through fasteners 159 and 149, respectively, and can be used for normal use by the umbrella covering 100. The range can be adjusted. The rucksack 400 is a general rucksack, has a front surface 402 and a back surface 410, has a pocket 404 on the front surface 402, and shoulder belts 430 and 420 on the back surface 410.

        FIG. 4 is an external three-dimensional view of the umbrella in which the range covered by the umbrella in FIG. 3 is reduced. As shown in the figure, the range covered by the umbrella covering 100 can be adjusted by manipulating the fan angles of the left fan 130 and the right fan 120. That is, the range covered by the umbrella covering 100 can be reduced. The master bone 134 is used to manipulate the fan angle of the left fan 130, and the master bone 124 is used to manipulate the fan angle of the right fan 120.

        FIG. 5 is an external three-dimensional view with the right fan of the umbrella in FIG. 3 removed. As shown in the drawing, the umbrella 30 is formed with an umbrella cover 200 from which the right fan 120 of the umbrella cover 100 of FIG. 3 is removed, and the right fan 120 is used as a normal fan. The two arrows in the upper part of FIG. 5 are for instructing an operation method for folding the umbrella 30.

        FIG. 6 is an external three-dimensional view when the umbrella of FIG. 5 is folded. As shown in the drawing, the umbrella cover 200 is formed by rotating the umbrella cover 200 of FIG. 5 after closing the left fan 130 by the operation method indicated by the two arrows at the top of FIG. 5. . The arrow on the right side of FIG. 5 indicates an operation method for folding the umbrella 40.

        FIG. 7 is a three-dimensional external view when the umbrella of FIG. 6 is folded and placed on a rucksack. As shown in the figure, the umbrella 42 is folded with the support bars 156 and 146 of the bar hinges 140 and 150 and the rectangular frame 108 of the umbrella cover 320 is a rucksack by the operation method indicated by the arrow on the right side of FIG. 400. The right fan 120 is used as a normal fan.

        8 thru | or 13 shows the mode of the umbrella for rucksacks which can adjust the range which can be covered based on Example 2 of this invention.

        FIG. 8 is an exploded external view of a rucksack umbrella that can adjust the covering range according to the second embodiment of the present invention. As shown in the figure, the umbrella 50 includes an umbrella covering 500 and two rod hinges 140 and 150 that can adjust the covering range. The umbrella covering 500 includes a rectangular frame 511, and has pins 512 and 513 and bearings 516 and 514 on the left and right sides of the rectangular frame 511. The umbrella cloth 501 includes a rectangular umbrella cloth 502, a left sector cloth 504, and a right sector cloth 503. On the left side of the left umbrella-shaped cloth 504, there are two hooks 507 and 508 of Velcro (registered trademark). The right umbrella cloth 504 has two hook portions 505 and 506 of Velcro (registered trademark).

        The umbrella covering 500 includes an X-shaped frame 510, a protruding portion 509, a left fan frame 530 and a right fan frame 520, and mandrels 539 and 529 at the bottoms of the left fan frame 530 and the right fan frame 520, respectively. And is coupled to the left bearing 539 and the right bearing 529 of the rectangular frame 511. The left fan frame 530 includes two main bones 532 and 534 and a plurality of middle bones 536, and has a Velcro® loop 533 on the main bone 532 and a Velcro® loop on the main bone 534. 538. The right fan frame 520 includes two main bones 522 and 524 and a plurality of middle bones 526, and has a Velcro® loop 523 on the main bone 522 and a Velcro® loop on the main bone 524. 528. Velcro® loops 533, 523 are used to couple with hooks 507, 505, and Velcro® loops 538, 528 are used to couple with hooks 508, 506, which Umbrella cloth 501, rectangular frame 511, left fan frame 530 and right fan frame 520 are combined to form umbrella cover 500, and the fan angles of left fan frame 530 and right fan frame 520 are manipulated. Thus, the range covered by the umbrella covering 500 can be adjusted.

        The bar hinges 150 and 140 of the umbrella 50 include support frames 157 and 147 and support bars 156 and 146, respectively, and have stoppers 154 and 144 and insertion holes 152 and 142 at one end of the support bars 156 and 146, respectively. The insertion holes 152 and 142 are used to connect with the pins 512 and 513 of the rectangular frame 511. The support frames 157 and 147 include bases 158 and 148 and fasteners 159 and 149, respectively. The support bars 156, 146 of the bar hinges 150, 140 can fix the support bars 156, 146 at this angle within an adjustable angle range. The connecting rod 180 can be used in a selective assembly to enhance the connection of the two rod hinges 150, 140. The material of the rectangular frame 511, the left fan frame 530, or the right fan frame 520 according to the present invention is bamboo, a titanium alloy, or an aluminum alloy.

        FIG. 9 is an external three-dimensional view of the fan mechanism according to the present invention. As shown in the drawing, a part of the umbrella-shaped cloth 503 on the right side of FIG. 8 includes a plurality of umbrella-shaped folds of cloth 550, and the cloth 550 with each fold is formed with a hole 552, an inner groove 554, and an outer surface. 9 is inserted into the inner groove 554 through the holes 552, and the fan mechanism of FIG. 9 can be formed.

        FIG. 10 is an external three-dimensional view of a rucksack umbrella that can adjust the covering range according to the second embodiment of the present invention. As shown in the figure, the umbrella covering body 500 and the two bar hinges 140 and 150 that can adjust the covering range are combined to form an umbrella 50, and the pins 512 and 513 of the rectangular frame 511 are inserted into the insertion holes. The connection of the rod hinges 150 and 140 is strengthened by the connecting rod 180. The method of forming the umbrella covering 500 is such that the X-shaped frame 510 and the protruding portion 509 are placed in the rectangular frame 511, and then the left bearing 516 and the right bearing 514 of the rectangular frame 511 are coupled to the mandrels 539 and 529, respectively. Further, the umbrella cloth 501 is coupled to the rectangular frame 511, the left fan frame 530, and the right fan frame 520, and Velcro (registered trademark) loops 533 and 523 are coupled to the hook portions 507 and 505, and the loops 538 and 528 are hook portions. 508, 506.

        The support bars 156 and 146 of the bar hinges 140 and 150 are expanded and erected, and when the rectangular frame 511 is fixed on the stoppers 154 and 144, the umbrella covering body 500 and the two bar hinges 140 and 150 are fixed. As a result, a normally usable umbrella 50 as shown in FIG. 10 is formed.

        FIG. 11 is an external three-dimensional view of an umbrella that is formed by combining the umbrella and the rucksack of FIG. As shown in the drawing, the two bar hinges 140 and 150 of the umbrella 50 are coupled to both shoulder belts 430 and 420 of the rucksack 400 through fasteners 159 and 149, respectively, so that the umbrella cover 500 can be used normally. An umbrella 50 is formed that can adjust the range covered.

        FIG. 12 is an external three-dimensional view of an umbrella in which the range covered by the umbrella in FIG. 11 is reduced. As shown in the figure, the range covered by the umbrella cover 600 can be adjusted by manipulating the fan angles of the left and right fan frames 530 and 520. That is, it is possible to form the umbrella 60 that reduces the range covered by the umbrella covering body 600. The master bone 534 is used to manipulate the fan angle of the left fan frame 530, and the master bone 524 is used to manipulate the fan angle of the right fan frame 520. The three arrows in the upper part of FIG. 12 are for instructing an operation method for folding the umbrella 60.

        FIG. 13 is an external three-dimensional view when the umbrella of FIG. 12 is folded and placed on a rucksack. As shown in the figure, the folded umbrella 60 can be used as a protective cover 70 for a rucksack. The protective cover 70 of the rucksack is folded by folding the left fan frame 530 and the right fan frame 520 according to the operation method indicated by the three arrows at the top of FIG. Is formed. Then, the support bars 156 and 146 of the bar hinges 140 and 150 are folded, and the rectangular frame 511 of the umbrella covering body 700 is placed on the rucksack 400 to form the protective cover 70 of the rucksack.

        Compared to a conventional umbrella or a rucksack umbrella, the present invention has the following advantages. First, the embodiment of the present invention realizes a rucksack umbrella that can adjust the range that can be covered through a very simple mechanism, and the fan mechanism therein can adjust the range that the umbrella can cover. Next, the umbrella style of the present invention is a completely new style, has a relatively large covering range on both sides of the umbrella, can shield both shoulders of the human body, and is compatible with ergonomics. Furthermore, the umbrella fan mechanism can be removed and used as a normal fan. Finally, after the user has used the umbrella several times, the umbrella can be opened and closed even without the rucksack being removed.

10, 20, 30, 40, 42, 50, 60 Umbrella 100, 200, 300, 320, 500, 600, 700 Umbrella cover 101, 501 Umbrella 102, 103, 505, 506, 507, 508 Hook (hook) )
104, 509 Protruding portion 105, 109 Lid piece 106, 510 X-shaped frame 108, 511 Rectangular frame 110, 112, 512, 513 Pin (pin)
114, 514 Right bearing 116, 516 Left bearing
120 Right Fan 122, 124, 132, 134, 522, 524, 532, 534 Master Bone 123, 133, 523, 533, 528, 538 Loop
126, 136 Waterproof fan face cloth 128, 138, 526, 536 Multiple central bones 129, 139, 529, 539 Mandrel 130 Left fan 140, 150 Rod hinge 142, 152 Insertion hole 144, 154 Stopper 146, 156 Support rod 147, 157 Support frame 148, 158 Base 149, 159 Fastener 180 Connecting rod 400 Rucksack 402 Front surface 404 Pocket 420, 430 Shoulder belt 410 Back surface +
502 rectangular umbrella cloth 503 right fan-shaped cloth 504 left fan-shaped cloth 520 right fan frame 530 left fan frame 550 cloth with umbrella-shaped fold 552 hole 554 inner groove 556 outer surface

Claims (2)

It is an umbrella for a rucksack that can adjust the covering range,
A rectangular frame with pins and bearings on the left and right sides;
An umbrella cloth combined with the rectangular frame to form a rectangular covering;
A left fan and a right fan, each having a waterproof fan cloth and having a mandrel at each bottom, coupled to the left and right bearings of the rectangular frame;
An umbrella cover is formed by combining the rectangular cover with the left fan and the right fan, and a covering range of the umbrella cover is adjusted by operating a fan angle of the left fan and the right fan. Two sets of Velcro (Velcro) used for
Each bar hinge includes a support frame and a support bar, and has a stopper and an insertion hole at one end of each of the support bars, each connected to a pin of the rectangular frame through the insertion hole, and each rucksack through a fastener. When the support bar of each of the bar hinges is expanded and stood up and the rectangular frame is fixed on the stopper, the umbrella cover and the two bar hinges The left and right fan can be formed when the fan angle on both sides of the umbrella can be adjusted or removed and used as a normal fan, when the support bar of each bar hinge is folded and the rectangular frame is placed on the rucksack Alternatively, two rod hinges that can be used as a normal fan by removing the right fan,
An umbrella for a rucksack that can adjust the covering range. It is an umbrella for a rucksack that can adjust the covering range,
A rectangular frame with pins on the left and right sides, connected to the rectangular frame, each having a plurality of skeletons, and a left side on which the fan angles of the left and right fan frames can be adjusted by operating the skeletons A fan frame and a right fan frame;
An umbrella cover is formed by combining with the rectangular frame, the left fan frame, and the right fan frame, and a range covered by the umbrella cover by operating a fan angle of the left fan frame or the right fan frame. An adjustable umbrella cloth,
Each bar hinge includes a support frame and a support bar, and has a stopper and an insertion hole at one end of each of the support bars, each connected to a pin of the rectangular frame through the insertion hole, and each rucksack through a fastener. When the support bar of each of the bar hinges is expanded and stood up and the rectangular frame is fixed on the stopper, the umbrella cover and the two bar hinges Forming and adjusting the fan angle on both sides of the umbrella, when the supporting rod of each of the bar hinges is folded and the rectangular frame is placed on the rucksack, the umbrella covering and the two bar hinges are rucksacks Two bar hinges forming a protective cover of
An umbrella for a rucksack that can adjust the covering range.

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