TWI480009B - A flexible omni-umbrella - Google Patents

Description

An all-round shielding elastic bone umbrella improvement

The invention relates to a novel umbrella structure, in particular to an all-round shielding elastic bone umbrella which is not easily damaged by integral forming, has a three-dimensional space shielding effect, and is convenient for storage.

Please refer to the first figure, which is a perspective view of an umbrella structure of the prior art, which includes a grip 1', a first seat 2', a second seat 3', and a plurality of first umbrellas. Bone 4', a plurality of second ribs 5', a plurality of bead tails 6', an umbrella cloth 7' and a plurality of jigs 8', as shown, the user only needs to face the second seat 3' When the top of the rod 1' is pushed, the second seat body 3 can push the second ribs 5' apart and interlocked so that the first ribs 4 are radially expanded, and the reverse operation is performed. Can be folded.

The above-mentioned umbrella structure is a common umbrella structure. The umbrella structure has the following disadvantages in that the rib structure is connected by a plurality of joint structures, and the structure is relatively fragile, and only the umbrella can be shielded when the umbrella is opened. A plane, if it encounters a large wind, will cause the shielding effect to be incomplete and the umbrella to form a long strip when it is folded, which must occupy a considerable space, and it is quite inconvenient to carry.

Therefore, with the invention of the all-encompassing elastic bone umbrella, to solve the defects caused by the above-mentioned general traditional umbrella, as shown in the second figure, a schematic diagram of an all-round shielding elastic bone umbrella is known as the Chinese Republic of China application. number 101207729), wherein the omni-directional elastic bone umbrella has the following defects:

1. The umbrella cloth is only sewn to the plane surrounded by all the coils, so that there will still be some gaps between the planes when the umbrella body is opened, which will cause rainwater to flow from the gap when the umbrella body is covered, which causes inconvenience in use. .

2. If the rod itself, or one of the two ends, cannot be rotated, it cannot be effectively applied. If the application number 101207729 can be twisted when the umbrella is folded, the user must use considerable effort to fold and cannot easily reach. The effect of folding.

In view of this, the inventors of this case accumulated based on the experience of many years of research, and with their own creativity and continuous attempts, developed an all-round shielding elasticity that can effectively improve the defects mentioned in the above-mentioned prior art. The purpose of the bone umbrella is to improve the defects of the above-mentioned general umbrella and make the umbrella easier to use.

A first object of the present invention is to provide an improved omni-directional elastic bony umbrella, which is to connect the umbrella cloth between the planes except for the plane covered by the flexible coil, so as to effectively solve the configuration between the planes. There will be gaps that cause rain to flow from the gap.

A second object of the present invention is to provide an improved omni-directional elastic bony umbrella, which is designed such that the rod body and the fixed portion are respectively designed to be axially rotatable, so that the user can facilitate the application of the umbrella body. Force to facilitate The user performs the folding.

The omnidirectionally shielded elastic bone umbrella system of the present invention comprises: a rod body having a perforated portion pivotally connected to one end of the rod body for rotating on the end: a fixing portion formed on The other end of the rod body; and a flexible wire connected to the fixing portion, and the two ends of the flexible wire are alternately pierced and connected to the perforated portion, and then further bent and the flexible wire is The two ends are connected to form a three-dimensional configuration; and an umbrella cloth is formed on the three-dimensional configuration formed by the flexible wire.

In order to more clearly describe the improvement of the omnidirectionally shielded elastic bony umbrella proposed by the present invention, the preferred embodiments of the present invention will be described in detail below with reference to the drawings.

First, for the description of the structure of the present invention, please refer to the third figure and the eighth figure at the same time, which are a schematic diagram of the umbrella structure of the omni-directional shielded elastic bone umbrella and the completion of the folding. The omnidirectionally shielded elastic bony umbrella of the present invention comprises: a rod body 1. In the embodiment, the rod body 1 can be a telescopic rod body or a six-section telescopic rod body. Then, each of the segments is connected by a snap device so that the segments are fixed during the expansion and contraction, and the shaft can be rotated axially to the left, and the body is The upper system has a perforated portion 11 pivotally connected to one end of the rod body 1 and rotatable on the end, wherein the perforated portion 11 can be replaced by a steel ring; a fixing portion 12 is formed on the The other end of the rod body 1 and a grip portion 121 formed thereon, in addition to being graspable by the user, can accommodate the rotatable and contracting rod body; and a button 13 disposed on the rod body 1 The shaft or the grip portion 121 can assist the telescopic rod body 1 to expand and contract by pressing the button 13; wherein an elastic ring 111 can be further connected to the fixing portion 12; a flexible wire 2, in this embodiment The utility model relates to a flexible flattening thread which can be bent into a three-dimensional configuration. In addition to steel, the flexible coil 2 can use a material which has anti-corrosion and has toughness and is not easy to be broken, and the flexible coil 2 can be used. Through the perforated portion 11, at the same time, any point on the flattened line can be connected to the fixed portion 12 of the rod body 1, and then the ends of the flattened line can be connected by a bridge 21, such as As shown, the ends of the flexible wire 2 are slidably passed through the perforated portion 11 to form a configuration having a substantially water droplet shape.

Then, after the two ends of the flattened line are connected, an approximately elliptical portion is additionally formed, and the slightly elliptical shape is turned toward the fixed portion 12 so as to be approximately the shape of the teardrop. After the configuration is partially overlapped, three intersections (A, B, C) will be generated, and the three intersections (A, B, C) will approximately form an isosceles triangle, wherein the isosceles triangle has a bottom The corner end intersections (A, B) can be fixed by a joint member, which can be cotton thread, elastic thread, nylon thread, loop, two joint sleeves, a four-way sleeve and heat shrinkage. Casing; and An umbrella cloth 3 is formed on the three-dimensional configuration formed by the flexible wire 2. In order to solve the problem of water leakage in the prior art, please refer to the ninth figure, which is an all-round shielding of the present invention. The flexible umbrella support improved umbrella cloth connection diagram, as shown in the figure, except that the area (D, E, F, G, H, I, J) is covered with an umbrella cloth, especially the area outside the flexible wire ( E, I, J), also stitched with an umbrella cloth. In addition to covering the top surface and the side surface, the umbrella cloth can also cover the gaps in the original structure, so that the umbrella cloth has a more comprehensive wind and rainproof effect.

After explaining the structural improvement of the omnidirectionally shielded elastic bone umbrella of the present invention, the first assembly method of the flexible wire rod and the telescopic rod body will be described next, and the steps thereof include: S1: a point of a flexible wire rod Attached to the fixing portion of the telescopic rod body; S2: slidably passing one end of the flexible wire rod from one end of the perforated portion 11 of the telescopic rod body through the perforated portion 11 and the flexible wire 2 The other end is slidably passed through the perforated portion 11 from the other end of the perforated portion 11 of the telescopic rod body. At this time, the flexible wire will be formed between the perforated portion 11 and the fixed portion 12 to form an approximately a water droplet-like configuration; S3: bending the two ends of the flexible wire 2 that has crossed the through-hole portion 11 into a slightly elliptical configuration, and connecting the two ends to each other by a bridge 21 The approximately water droplet-shaped configuration partially overlaps and creates three intersections (A, B, C), and the three intersections (A, B, C) will approximately form an isosceles a triangle, the intersection of the end points of the two base corners of the isosceles triangle (A, B) is fixed by a joint member, and then the perforated portion is connected to the apex angle C to complete the appearance of the umbrella body; S4: When the folding is performed, the rod body is firstly contracted, and the expanded three-dimensional configuration can be driven to form a three-round superposed shape; and S5: next, since the perforating portion 11 and the rod body 1 are rotatable, Therefore, the perforated portion 11 and the fixed portion 12 are respectively rotated in opposite directions, and the telescopic rod body 1 is simultaneously pressed, and the flexible coils which are formed in a three-circle shape are bent into a nine-circle superimposed shape to complete the storage.

In this way, the umbrella structure of the omnidirectionally shielded elastic bone umbrella of the present invention can be formed.

In addition to the above steps, the present invention can also be assembled using the following steps. The second assembly method of the flexible wire and the telescopic rod body comprises the steps of:

S1': exerting force on both sides of a circular flexible wire and respectively performing reverse rotation, bending two circular flexible wires into a shape of a three-circle fold, and then folding the three round supports The meeting creates three intersections (A, B, C), and the three intersections (A, B, C) will roughly form an isosceles triangle.

S2': after the intersection of the two bottom corners of the isosceles triangle (A, B) is fixed by a joint member, a perforated portion of the rod body is connected to the top corner C, and a fixing portion is connected to Not on the circle of the apex angle C, the umbrella body can be configured to have a shape of a roughly water droplet;

S3': when the body is folded, the rod body is firstly contracted, and the expanded three-dimensional configuration can be driven to form a three-round superposed shape;

S4': Next, since both the perforating portion 11 and the rod body 1 are rotatable, the perforating portion 11 and the fixing portion 12 are respectively rotated in opposite directions, and the telescopic rod body 1 is simultaneously pressed to form a three-circle overlapping shape. The coil is then bent into a nine-fold shape to complete the storage.

In order to clarify the situation of the opening and closing of the umbrella body, please refer to the fourth, fifth, sixth, seventh and eighth figures, which are respectively the full-faced elastic bone umbrella of the present invention. The first, second, third, and fourth folding operation diagrams and the completion of the folding diagram, as shown in the third figure, when the umbrella body is opened, the rod body 1 constitutes a six-section rod body, when the collection begins At the same time, as shown in the fourth figure, since the rod body 1 and the perforated portion 11 can be rotated, the user can easily apply force to the rod body 1 to contract, and at this time, the perforated portion 11 will drive through it. The two flexible wires 2 are folded together; as shown in the fifth figure, when the rod body 1 is combined into three lengths, the flexible wire 2 will form three overlapping circles, and the first step is completed. A stage of folding action; approximately a drop of water and a curved elbow with an approximately elliptical shape.

Next, the second stage of the folding operation is performed. As shown in the sixth figure, the user can rotate from the punching portion 11 and the fixing portion 12, that is, the right hand rotates clockwise from the slidable ring 11, and the left hand is fixed. The portion 12 rotates in a counterclockwise direction (or vice versa) and simultaneously squeezes the rod body 1, and then the flexible coil can be bent into three circular shapes as shown in the seventh figure. The lines overlap; finally, as shown in the eighth figure, when the rod body 1 is combined into a length of a section, the flexible coil can be bent into nine circular overlapping shapes, in this embodiment, after folding The diameter of the coil is about 18 cm. In addition, after the folding is completed, the elastic band 11 can be used to bind the flexible coil 2 to prevent the flexible coil from being bounced; the omnidirectionally shielded elastic bone umbrella folding action of the present invention As described above, on the contrary, when the user wants to open the umbrella body, the reverse operation can be performed, and the extension of the rod body 1 is used to slowly open the umbrella body.

Finally, please refer to the fifth figure, the tenth A picture, the tenth B picture and the tenth C picture, wherein the tenth A picture, the tenth B picture and the tenth C picture are respectively the elasticity of the all-round shielding of the invention. The first embodiment of the improvement of the bone umbrella improvement, the second embodiment of the intersection, and the third embodiment of the intersection, as shown in FIG. 10A, when the flexible wire 2 is bent into the three circles shown in the fifth figure When the shape is overlapped, the arrangement of the two intersections (A, B) is at a central angle of 70 degrees with the center of the circle. At this time, the triangle formed at the intersection (A, B, C) is too small, so that the flexible wire is made. 2 can not fully open in a three-dimensional configuration, the shape will be flattened, resulting in insufficient structural strength, and will reduce the area of the occlusion; as shown in Figure 10, if the two intersections (A, B) The setting is 90 degree central angle with the center of the circle. At this time, the triangle formed by the intersection (A, B, C) is moderate, and the curved shape of the three-dimensional configuration when the flexible wire 2 is opened is better. Not only can provide good structural strength, but can maintain a good occlusion area; finally, as shown in the tenth C, the setting of the two intersections (A, B) and the center of the circle is 120 Central angle, at this time, cross The triangle formed by the fork (A, B, C) is too large, and the flexible wire 2 cannot exhibit a normal three-dimensional configuration when it is opened. In addition to reducing the strength of the structure, the joint also causes insufficient shielding area; As shown in the above three embodiments, the central angle formed by the two intersections (A, B) and the center of the circle can be substantially between 70 degrees and 120 degrees, and wherein the angle of the central angle is 80 degrees to 100 degrees. Most suitable.

The above has made a fairly complete disclosure of the present invention, and the size of the umbrella body can be adjusted according to the shape of the user, and finally, a coil having a diameter of less than 18 cm can be combined, and as described above, it can be known that the present invention has the following The invention has the advantages that the flattened steel wire is used as a material to make the umbrella body improved by the omnidirectionally shielded elastic bone umbrella of the invention, so as to avoid the joint structure used in the general umbrella structure, and greatly reduce the after multiple opening and closing. The opportunity to cause damage, in addition to the use of flattened steel wire made of umbrella structure does not form a sharp corner structure, but also avoid the risk of puncture.

In addition to shielding the top surface and the side surface, the umbrella body can solve the gap between the umbrella cloth in the prior art, and the rainwater inflow causes the user to be inconvenient. The rod body and the perforating portion of the invention use a rotatable structure, so that the user can twist more effortlessly when the umbrella is folded, so as to solve the problem that the rod body or the perforation portion cannot be rotated in the prior art, and the user must be quite laborious. Complete the merger.

The omnidirectionally shielded elastic bone umbrella of the invention can be folded, and the umbrella used in the conventional use forms a long strip after folding, which not only occupies space but also does not carry the belt, and the omnidirectionally shielded elastic bone umbrella of the invention It can be combined to form a small circular coil with a diameter of about 18 cm or less, which not only does not occupy space, but also increases the convenience of the user when carrying.

However, the detailed description of the present invention is intended to be illustrative of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention. In the scope of the patent in this case.

1'‧‧‧ Grip

2’‧‧‧ first body

3’‧‧‧Second body

4’‧‧‧First rib

5’‧‧‧Second rib

6’‧‧‧Beads

7’‧‧‧ Umbrella

8'‧‧‧ fixture

1‧‧‧ Telescopic rod body

11‧‧‧Sliding ring

111‧‧‧ elastic ring

12‧‧‧ Fixed Department

121‧‧‧ grip part

13‧‧‧ button

2‧‧‧Flexible wire

21‧‧‧ Bridge

3‧‧‧Umbrella cloth

A‧‧‧ intersection

B‧‧‧ intersection

C‧‧‧ intersection

D‧‧‧ area

E‧‧‧ area

F‧‧‧Area

G‧‧‧ area

H‧‧‧ area

I‧‧‧ area

J‧‧‧Area

The first figure is a schematic view of the structure of the umbrella structure disclosed by the prior art; the second figure is a schematic view of the finished product of the omnidirectionally shielded elastic bone umbrella of the prior art; the third figure is the improvement of the full-faced elastic bone umbrella of the present invention. The fourth figure is a schematic diagram of the first folding action of the improved all-round shielding elastic bone umbrella of the present invention; the fifth figure is the second folding of the improved all-round shielding elastic bone umbrella of the present invention. The schematic diagram of the action; the sixth figure is a schematic diagram of the third folding action of the improved full-shadow elastic bone umbrella of the present invention; The seventh figure is a schematic diagram of the fourth folding operation of the improved all-round shielding elastic bone umbrella of the present invention; the eighth drawing is a schematic diagram of the completion of the omnidirectional shielding elastic bone umbrella improvement of the present invention; FIG. 10A is a schematic view showing the first embodiment of the improved omnidirectionally shielded elastic bony umbrella of the present invention; and the tenth B is a full range of the present invention. A schematic view of a second embodiment of an improved intersection of a shielded elastic bony umbrella; and a tenth C diagram is a schematic view of a third embodiment of the improved omnidirectionally shielded elastic bony umbrella of the present invention.

1‧‧‧ rod body

11‧‧‧Perforated Department

111‧‧‧ elastic band

12‧‧‧ Fixed Department

121‧‧‧ grip part

2‧‧‧Flexible coil

21‧‧‧ Bridge

A‧‧‧ intersection

B‧‧‧ intersection

Claims (10)

An all-round shielded elastic bone umbrella includes: a rod body having a perforated portion pivotally connected to one end of the rod body for rotating on the end: a fixing portion formed on the rod The other end of the body; and a flexible wire connected to the fixing portion, and the two ends of the flexible wire are alternately pierced and connected to the perforated portion, and then further bent and two of the flexible wires are The ends are connected to form a three-dimensional configuration; and an umbrella cloth is formed on the three-dimensional configuration formed by the flexible wire, wherein the flexible wire is originally a circular coil, and can be formed into a three-fold after being bent The shape of the circle is superimposed, and the three rounded supports are arranged to form three intersections, and the three intersections form an isosceles triangle, wherein the intersection of the two corners of the isosceles triangle can utilize the following The joint member of the combination is fixed and fixed: a cotton thread, an elastic thread, a nylon thread, a loop, two mutually joined sleeves, a four-way sleeve and a heat shrinkable sleeve; wherein the two corners of the two bottom corners are disposed The position is formed relative to the center of the three circles of the overlap Central angle may be between 70 to 120 degrees. The omnidirectionally shielded elastic bone umbrella according to claim 1, wherein the three-dimensional configuration is one of two alternating layers of water A drop shape and a curved curved surface of approximately elliptical shape. The omnidirectionally shielded elastic bone umbrella according to claim 1, wherein the rod system is a telescopic rod body, and a grip portion is formed beside the fixing portion, and the rod body can be opposite to the grip portion. The shaft is rotated and received into the grip portion. The omni-directional shielding elastic bone umbrella according to claim 3, wherein the telescopic rod body further has a button disposed on the grip portion, and the telescopic rod body can be assisted by the pressing of the button. . The omnidirectionally shielded elastic bone umbrella of claim 1, wherein the fixing portion is formed by a steel ring. The omnidirectionally shielded elastic bone umbrella according to claim 1, wherein the flexible wire is a flexible wire having good directionality and toughness, and may be a flattened steel wire. The omnidirectionally shielded elastic bone umbrella of claim 1, wherein the fixing portion is connected to an elastic ring. The omnidirectionally shielded elastic bone umbrella of claim 1, wherein the ends of the flexible wire are connected by using a bridge. The second assembly method of the omnidirectionally shielded elastic bone umbrella comprises the steps of: S1': applying force on opposite sides of a circular flexible wire and respectively performing reverse rotation to bend the two circular flexible wires Fold into a three-round folded shape, this When the three round supports are overlapped, three intersections are formed, and the three intersections form an isosceles triangle; S2': the intersection of the two bottom corners of the isosceles triangle is fixed by a joint member. Then, the perforated portion of the rod body is connected to one of the corners of the isosceles triangle, and a fixing portion is connected to the circle not located at the top corner, so that the umbrella body forms an approximately water droplet shape; S3': When folding, the rod body is firstly contracted, and the three-dimensional configuration can be driven to form a three-folded shape; and S4': since the perforated portion and the rod body are rotatable, the perforation The part and the fixing part are respectively rotated in opposite directions, and the telescopic rod body is simultaneously pressed, and the flexible coils which are formed in a three-circle shape are bent into a shape of a nine-circle superimposed shape, that is, the storage is completed. The method for assembling an all-round shielded elastic bone umbrella according to claim 9, wherein in the step S1, the flexible coil can be first assembled into an umbrella cloth and assembled.