KR20030029594A - jointing system of couple umbrella ribs - Google Patents

Abstract

PURPOSE: Provided is a folding umbrella for couple based on one umbrella pole which uses an extension tool for umbrella ribs to increase maximum area in folding so that it enables users to use the umbrella for more than two persons. CONSTITUTION: The folding umbrella for couple based on one umbrella pole comprises the parts of: a left and a right extension umbrella ribs(10) which are fixed by a pin(p, p') at the center of an umbrella pole(1) and a fixed tool(100) to cross a center part; an extension support tool for upper umbrella ribs(20) which connects umbrella ribs for folding an inner upper part(30) and the left and right extension umbrella rib each other; an extension support tool for lower umbrella ribs(20') which connects umbrella ribs for folding an inner lower part(31) and the left and right extension umbrella rib(10) each other; the umbrella ribs for folding the inner lower part which are connected to umbrella ribs for folding an outer lower part(33) by a pin(p5) and connected to the center of the umbrella ribs for folding the inner upper part by a pin(p3); the umbrella ribs for folding the inner upper part which are connected to umbrella ribs for folding an outer upper part(32) by a pin(p2); the umbrella ribs for folding the outer lower part which are connected to the umbrella ribs for folding the outer upper part by a pin(p4) to include a binding hole(52) connecting to a tension bar(40); a finishing rib(50) which includes the tension bar at one edge and connects to the corner of an umbrella cover cloth at the other edge with connecting to the umbrella ribs for folding the outer upper part by a pin(p6); and the tension bar which is formed in a parabolic type between the binding hole of the umbrella ribs for folding the outer lower part and the binding hole of the finishing rib.

Description

Foldable couple umbrella using one umbrella stand {jointing system of couple umbrella ribs}

The present invention deviates from the existing configuration and use of the couple umbrella, and expands the maximum area when unfolding and configures a variety of folding methods and umbrella flesh extension support (20, 20 ') to have a minimum volume when folded Thus, it relates to a couple umbrella that allows one or more people to use the umbrella together while having one umbrella stand like a normal umbrella.

Existing umbrellas are to be used independently, but two people often need to use the umbrella together in various situations. In other words, if you are not able to use umbrellas well, or if you need to use an umbrella with elderly people who need support, if you do not anticipate the changing weather and do not prepare umbrellas, If you want to use an umbrella. Therefore, in the past, there is a lot of inconvenience due to the narrow space as it is used as a single umbrella as it is, there is a lot of inconvenience in carrying a large umbrella provided to solve it when the volume is not used.

There are several ways to solve this problem.

In the case of Utility Model Application No. 20-2002-0005045, the waterproof cloth is divided into a first waterproofing cloth and a second waterproofing cloth, and an extension part is provided between the first waterproofing cloth and the second waterproofing cloth, and both sides are provided on the inner side of the extension part. And the zipper is mounted, the umbrella stand is configured in the first umbrella stand and the second umbrella stand, respectively, the first umbrella stand is provided with a first handle portion is equipped with a hook to the lower side, the second umbrella stand is the groove portion corresponding to the hook to the lower side The formed second handle portion is provided, but in the case of the above technique requires a separate connection portion configuration.

In the case of Utility Model Application No. 20-2002-0002677, a plurality of corresponding male and female detachable outlets provided to be mutually coupled and separated on one side of the waterproof spring of two manual or automatic umbrellas, It includes an elastic umbrella installed to be installed, and a connector that is attached to the middle of the coupling portion of the two sides of the umbrella and detachable to each other, and the rain cloth for flowing rainwater back and forth to the waterproof cloth of the one side of the umbrella located at the bottom of the coupling portion It is characterized by the configuration of the receiving, but the above technique is also connected to each other by applying a separate connection configuration to each umbrella having two umbrella stand as in the prior art mentioned earlier.

Therefore, a couple umbrella that is easy to carry while providing ample space for couples to use as one umbrella is urgently needed.

The present invention was made to solve this problem,

It consists of one umbrella stand, left and right umbrellas made of cross-folding folding structure centered on the umbrella stand, and folding structure of folding type, with umbrella flesh extension supports (20, 20 ') as a connecting structure. Umbrella umbrellas (30, 31, 32, 33) are constructed in turn, so that when umbrellas are unfolded, the umbrellas that are folded at each stage are spread and spread to secure an umbrella space that can be used by two or more people. In order to significantly reduce the volume has been devised with the technical problem of the present invention to enable more than one person to use a single umbrella comfortably.

1 is a front view of the folded state of the present invention one side umbrella

Figure 2 is a front view of the unfolded state of one side of the present invention umbrella

Figure 3 is a perspective view showing the left and right extension bars of the present invention

Figure 4 is a progress step showing the operation movement of the left and right extension bar of the present invention

Figure 5 is a perspective view showing the structure of the umbrella flesh extension support of the present invention

Figure 6 is a partially enlarged perspective view showing the structure of the umbrella flesh extension support of the present invention

Figure 7 is a combined cross-sectional view showing the structure of the umbrella rib extension support of the present invention

Figure 8 is a front view of the unfolded state of the present invention umbrella side

Figure 9 is a front view of the folded state of the present invention umbrella side

Figure 10 is a cross-sectional view of the expanded state of the entire umbrella stand of the present invention from the top

11 is a state diagram showing a preferred embodiment of the present invention

12 is a perspective view showing a preferred embodiment of the present invention

※ Explanation of symbols used in drawing

One ; Umbrella stand 100; Fixture 10, 10 '; Left and right extended umbrella stand

20; Umbrella swelling extension 30; Upper inside spread umbrella

31; Lower medial spread umbrella; Umbrella

33; Lower lateral spread umbrella mass 40; Tension bar

50; Finishing rod 60; Guide hanger

51,51; Tension bar fastener 70: cover cloth

p, p1, p2, p3, p4, p5, p6; Pin s1; Tap

s2; Left and right nipple w; Metal strip

Figure 1 is a front view of the folded state of the present invention umbrella side, Figure 2 is a front view of the unfolded state of the present invention umbrella side, Figure 3 is a perspective view showing the left and right extension of the present invention, Figure 4 is a view of the present invention Figure 5 is a perspective view showing the operation of the left and right extension arm, Figure 5 is a perspective view showing the structure of the umbrella rib extension support of the present invention, Figure 6 is a partially enlarged perspective view showing the structure of the umbrella rib extension support of the present invention, Figure 7 is a cross-sectional view showing the structure of the umbrella rib extension support of the present invention, Figure 8 is a front view of the unfolded state of the umbrella side of the present invention, Figure 9 is a front view of the folded state of the umbrella side of the present invention, Figure 10 is 11 is a cross-sectional view of an unfolded state of the entire umbrella rod of the present invention, FIG. 11 is a state diagram showing a preferred embodiment of the present invention, and FIG. 12 is a preferred embodiment of the present invention. More specifically the gourd is a foldable umbrella couple with one woosandae a perspective oblique view,

Looking at the configuration of a general umbrella, it consists of an umbrella stand, umbrella stand, fixing device, cover cloth. In the construction of such a conventional umbrella, various inventions and designs have been made by improving the function for each part.

The present invention relates to a configuration and an operation method of the umbrella rod, and in the umbrella of folding and folding an umbrella using an umbrella rod using a conventional folding method, the folding method of the umbrella rod is invented in a revolutionary manner. It aims at minimizing the volume, and at the same time, it is about a couple umbrella that can be used by two or more people by spreading the width of the left and right when the umbrella is unfolded.

1, 2, 3, and 4 with reference to the configuration of the umbrella stand as follows.

Umbrella umbrellas are made of two umbrellas on both sides of the umbrella stand, each of which crosses each other in an X shape (10, 10 '), an umbrella umbrella extension support (20), and an umbrella umbrella (30, 31, 32, 33). ) And the tension bar 40, the horse samsadae 50 is configured to be connected.

As shown in Figures 2 and 3, the left and right extended umbrella stand (10, 10 ') is composed of a pair of left and right around the umbrella stand, and serves to expand the center of the umbrella. It is configured to be symmetrical bar, one side portion is described as an example, one end of the left and right extended umbrella stand 10 is fixed to the umbrella pin (p) to enable a rotational movement, the other left and right umbrella stand 10 ' The pin (p ') is fixed to the fixing portion 100 to maintain the umbrella state is fixed while climbing up and down the umbrella stand. In addition, the two left and right extended umbrella strips 10 and 10 'are intersected with two left and right extended umbrella strips 10 connected to the center portion p1 when the fixture 100 is operated up and down by pin fixing the center portion p1. 10 ') moves up and down the see-saw movement, and continues the movement of spreading and retracting sideways as a whole. As shown in FIG. 3, the left and right extended umbrella strips 10 and 10 'have a rectangular cylindrical shape, and the inner side of the extended umbrella strip 10 having a structure in which the inside is opened around the central portion p1. An oblong cylindrical umbrella (10 ') having a small cross section that can be included as a space may be used to fix the central portion of the pin (p1), and the left and right umbrellas (10, 10') of the central portion (p1) may be used. One side of each other can be fixed to each other and pin can be fixed even if it is composed of plate shape instead of square cylinder. In the present invention, a rectangular cylindrical shape will be described as an example.

Therefore, the progress of the left and right extended umbrella rods 10, 10 'according to the two cases described in Figure 4, after the stiffening operation of the fixture 100 in the umbrella open state, the fixture 100 is When moving from the upper side to the lower side of the umbrella stand, the left and right extended umbrella strips 10 'fixed to the fixture 100 are fixed to the bottom 100, and at the same time, the left and right extended umbrella strips 10 and 10' are open to each other. (p1) The combined central part will approach the umbrella stand.

Umbrella extension zones (20,20 ') serve to connect left and right extended umbrella strips (10,10') and spread umbrella strips (30,31). The control of the spread umbrellas consists of four directions in each direction by the movement of one left and right umbrella. The spread umbrella can be configured in a number of directions, but in the present invention, four directions will be described as an example.

As shown in FIGS. 5, 6, and 7, the umbrella support extension supports 20 and 20 ′ are divided into an upper umbrella support extension 20 and a lower umbrella support extension 20 ′, respectively. The extruding support (20, 20 ') is configured to have a groove to which one left and right extended umbrella poles and four unfolding umbrella poles can be connected.

Umbrella extension support (20,20 ') consisting of a hemi-cylindrical type has two main grooves (h) and main grooves so that both sides of the left and right extended umbrella strips (10,10') can be inserted into a rotatable pin connection. At least four auxiliary grooves (h ') into which four unfolding umbrella poles can be inserted are divided into one radial shape. The groove is formed around the side surface of the hemispherical shape in the inserted state, and is bound to the umbrella meat extension support (20, 20 ') while uniting and bundling through the unfolding umbrella pole with a metal wire (w).

As shown in FIGS. 1,2,8,9,10,

Spread umbrella poles (30, 31, 32, 33) and the finishing pole 50 is configured in each of the four directions are connected to form a one-piece. Umbrella spread Umbrella upper upper Umbrella spread 30 connected to the umbrella support extension 20, the lower Umbrella spread Umbrella connected to the lower umbrella spread support 20, 31, upper outer spread Umbrella rod 32, the lower outer spread umbrella stand 33, and finally the finish rod 50 is configured. The tension bar 40 is configured between one side of the finishing rod and the lower outer spread umbrella strip 33.

The spread umbrellas (30, 31, 32, 33) were rolled into a cylindrical shape, and the parts to be pinned to each other are connected to each other by flattening by applying a pressure so that a play does not occur while rotating in coupling.

First, one end of the upper inner spread umbrella strip 30 coupled to the upper umbrella spread support 20 is connected to the upper outer spread umbrella strip 32 by a pin (p2), and the lower umbrella spread support 20 ' The lower inner spread umbrella strip (31) connected to the pin (p3) is connected to the central portion of the upper inner spread umbrella strip (30). Then, the two sides between the upper inner spread umbrella strip 30 and the lower inner spread umbrella strip 31 connected to the pin (p3) and the upper outer spread umbrella strip 32 are connected to the lower outer spread umbrella strip 33 again. To combine the pins (p4, p5).

As shown in Figures 1 and 2, the upper outer unfolding umbrella stand 32 is finally coupled to the finish bar 50 and the pin (p6), the fastener that can be configured to the tension bar 40 is coupled to the outside 51 is configured on the finish bar 50.

Tension bar 40 composed of a high elastic metal wire is coupled to the fastener 51 of one end of the finish bar 50, and passed through the inside of the upper outer spread umbrella strip 32, the guide hook 60 By preventing the departure from the coupling to the fastener 52 configured on one side of the lower outer spread umbrella spatula (33). At this time, the fastener 52 is configured to be closer to the lower outer spread umbrella strip 33 and the side coupled to the pin (p4), the tension bar 40, the upper inner spread umbrella umbrella 30 to the lower outer spread umbrella strip ( To the fastener 52 configured in 33).

The tension bar 40 serves to pull the finish bar 50 without being caught by the guide hanger 60 when it is unfolded, thereby maintaining the last part of the umbrella bar that can be weakened by a long length. It also serves to pull the finish bar 50 easily unfolded even when unfolded. When the release state is released, the umbrella rods can be easily folded due to the elastic force to return to the shape in the folded state.

As shown in FIG. 10, the combination of the spread umbrella strips 30, 31, 32, and 33 and the finish umbrella strip 50 having the above configuration is, in the present invention, the extended umbrella strip support 20, 20 ′. It is composed of four outer directions around the center. Accordingly, the left and right extended umbrella strips 10 and 10 'are connected to the left and right sides around the umbrella stand 1, and the left and right extended umbrella strips 10 are formed around the upper and lower umbrella strip extension supports 20 and 20'. Two directions making a right angle with the direction, and evenly divided between the four umbrellas spread in four directions in both directions and 30, 31, 32, 33 and the finishing rod 50 is bound by the pin coupling. Of course, it is possible to configure the umbrella rod in a plurality of directions by narrowing the angle.

Then, as shown in Figures 8 and 9, the cover cloth 70 is configured thereon, the fabric is coupled between the umbrella stand 1 and the central faucet (s1), the left and right extended umbrella strip 10 and the upper inner side Binding grooves b1, b2, and b3 are continuously formed at both end portions of the spread umbrella strip 30 and the finish umbrella strip 50, respectively, by binding them with a cover cloth 70 and a thread, and expanding the upper umbrella strip. The cover 20 is also sandwiched between the support 20 and the coupling portion of the left and right center nipples s2. The coupling of the taps (s1., S2) can be used in a variety of ways, such as a combination using a conventional screw thread, a pin bonding, a bonding using an adhesive.

Referring to Figure 8, 9, 10, 11 the interaction relationship of the umbrella pole made of the above coupling configuration as follows.

The umbrella stand is moved up and down while the umbrella is folded, and is pushed upward by the fixing device 100 which is fixed by a hook or a locking means and serves as an adjuster to maintain the overall state of the umbrella, and a separate fixing means installed on the umbrella stand. (Omitted in the description of the present invention), the left and right umbrella umbrella (10, left and right pins (p, p ') is fixed to the umbrella stand 1 and the fixture 100 to the left and right, and the center portion is fixed to the pin (p1) in the form of mutual x) 10 ') is going to go from side to side,

The pinned lower umbrella meat extension support 20 ′ is raised to the same height as the height of the fixture 100 and finally fixed facing the lower portion of the upper umbrella meat extension support 20.

At this time, the lower inner spread umbrella (31) is fixed to the lower umbrella spread support (20 ') and the metal string (w) to extend the upper inner spread umbrella (30) fixed pin (p3) and At the same time, the lower outer spread umbrella rod 33 fixed with the pin p5 is also opened.

The lower outer spread umbrella strip 33 again unfolds the upper outer spread umbrella strip 32 fixed with a pin (p4), and at the same time, between the fasteners 52 and the fastener 51 of the finish bar 50. Pulling the tension bar 40 composed of a curved line, and finally to unfold the finish bar 50 coupled to the upper outer spread umbrella strip 32 and the pin (p6).

Through the folding couple umbrella and the method using an umbrella stand of the present invention as described above,

It does not expand the combined use of two umbrellas as in the past, and can be used alone because the volume of storage is not large, so that more than two people can use it generously. In terms of use that can give convenience, the effect is a great invention.

Claims (5)

In the umbrella stand of the existing couple umbrella, A pair of left and right umbrellas (10, 10 ') fixed to the left and right sides of the umbrella stand (1) and the fixture (100) by pins (p, p') and intersecting the central portion, respectively, An upper umbrella spreading region 20 for interconnecting a plurality of upper inner spreading spraying rods 30 and left and right expanding umbrella strips 10 ', A lower umbrella extension support 20 ′ which interconnects a plurality of lower inner side spreading arrow poles 31 and left and right extension umbrella poles 10; It is coupled to the lower umbrella spread extension 20 'on one side, and is connected to the lower outer spread umbrella strip 33 and the pin p5 one by one on the opposite side, and the center portion of the upper inner spread umbrella strip 30 and the pin (p3). ) Connected to the lower inner spread umbrella (31), One side is coupled with the upper umbrella spread extension 20, the center portion is coupled to the lower inner needle umbrella (31) and the pin (p3), the other side of the upper outer spread umbrella strip 32 and the pin (p2) connection The upper inner spread umbrella stand 30, Fastener 52 that is connected to the lower inner spread umbrella strip 31 and the pin (p5) to one side, the upper outer spread umbrella strip 32 and the pin (p4) to the opposite side, the tension bar 40 is connected to the fastener 52 Lower lateral spread umbrella stand 33 is composed of, The finish bar 50 and the pin (p6) is connected to one side, in turn to the opposite side The upper inner spread umbrella strip 30 and the pin (p2) is connected, the lower inner spread umbrella strip 33 and the upper outer spread umbrella strip (32), It has a fastener 51 to which the tension bar 40 is connected at one end, and is connected to the upper outer spread umbrella rod 32 and the pin p6, and the opposite side is connected to the edge of the umbrella cover cloth 70. With a finish pole 50, Between the fasteners 52 of the lower outer spread umbrella spade 33 and the fasteners 51 of the finish umbrella spat 50 using a single umbrella stand comprising a tension bar 40 consisting of a parabolic Folding couple umbrella The method of claim 1, The upper and lower umbrella rib extension supports 20 and 20 'have two main grooves (h) so that the left and right extension umbrella strips 10 and 10' are inserted into a rotatable pin connection. A plurality of radially divided around the main groove (h) so that the metal wire (w) penetrates through the plurality of spread umbrella poles (30,31) and is tied to the umbrella spread extension (20,20 '). An auxiliary groove (h ') into which the upper inner spread umbrella strip (30) or the lower inner spread umbrella strip (31) can be inserted, Foldable couple umbrella using one umbrella stand that includes a groove formed around the side of the hemispherical The method of claim 1, Each umbrella stand (30,31,32,33,50) is a folding couple umbrella using one umbrella stand including one or more grooves for connecting with the cover cloth (70). The method of claim 1, The tension bar 40 is controlled by the guide hanger 60 is configured inside the upper outer spread umbrella rod 32, Folding couple umbrella using one umbrella stand including a resilient configuration between the fastening portion 51 of the finish bar 50 and the fastening portion 52 on the lower outer spread umbrella strip 33 In the existing umbrella umbrella operating method, When the fixing device 100 on the umbrella stand 1 is pushed upward, and fixed to a separate fixing means (not shown in the present description) installed on the umbrella stand, the pins are fixed to the umbrella stand 1 and the fixture 100 left and right and the center portion thereof is fixed. Left and right extended umbrella rods (10, 10 ') fixed to each other x-type pin (p1) will be open to the left and right, The pinned lower umbrella flesh extension support 20 'is raised to the same height as the ascending height of the fixture 100 and finally fixed facing the lower portion of the upper umbrella meat extension support 20, The lower inner spread umbrella strip (31), which is fixed with the lower umbrella spread support (20 ') and the metal string (w), straightens the upper inner spread umbrella strip (30) fixed with the pin (p3), and the pin (p5). Unfold the connected lower outer spread umbrella (33), The lower outer spread umbrella strip 33 again unfolds the upper outer spread umbrella strip 32 connected to the pin (p4), and at the same time between the fasteners 52 and the fasteners 51 of the finish bar 50. Operation of the foldable couple umbrella using one umbrella stand including pulling the tension bar 40 composed of curved lines to finally unfold the upper outer spread umbrella rod 32 and the pin (p6) coupled finish rod 50. Way.