TWI269642B - Umbrella rib - Google Patents

Abstract

A foldable umbrella rib structure is characterized by a central mast designed into sections of the umbrella, which is basically composed by pivotally joining a handle rod, an adjusting rod and a terminal rod. Thereby, the adjusting rod at the center can be folded and positioned with a certain range of angles, and the covering center of the umbrella can be adjusted to the centre of the human body so that the human body can be avoided to be wet or bask in the sun. In addition, it's smooth to use the umbrella.

Description

1269642 ------ V. INSTRUCTIONS (1) [Inventions] u * The technical field of the heart f The invention provides a field of rain or a parasol. The structure of the foldable rib can be applied in the prior art. The conventional arrangement is arranged in a radial shape, and the outer side of the umbrella strips (paper) is supported by the small umbrella strip. On the side of the rod and the umbrella cloth, we have to hold it inside to cover the rain. In the actual use, we hold the umbrella pole in front, so the whole position 'so the 4 people stand up' will sometimes make the slope The whole positive (pants) is easy to be seen in the rain, and the width of the bladder is located in the ribs, which are respectively anchored (the other group is folded, and the outer edge of the ridge is dried. 5 With a positive handle, the back of the body is obliquely shielded and wet. If the seventh normal pole is provided with a central pole, a plurality of small umbrellas are attached at the top of the top, and the top of the pole is set. There is a generally circular umbrella; the support rod that moves on the central pole also unfolds or folds the umbrella cloth, while the structure, the system, and the central pole are centered to cover the water or sunlight. The coverage of the body in the umbrella cloth is often easy (whether right or left): As shown in the sixth figure, 'the elbows are normally located under the umbrella cloth, f ®, g and behind the poles: f: wet, so that the body is placed on the shoulders, then the entire umbrella surface will become space It becomes smaller, so that it is shown to the front, unless the position of the hand holding the umbrella is lower than the position of the shoulder, the radius of the = side, if the body is relatively close, the part can be used as an umbrella, in the air The center of the square

Page 5 1269642 V. Inventive Note (2) When a male or a schoolbag is carried, the outer body or bag is easily wetted by rain, which is a disadvantage of using a conventional umbrella. SUMMARY OF THE INVENTION The main object of the present invention is to adopt a combined segment design of the central strut of the umbrella, at least by pivoting the shank, the adjusting rod and the end rod; so that the central adjusting rod can be made within a certain angle Horizontal or inclined at a certain angle, the shade center of the umbrella can be adjusted to the center of the human body, so that the front, back, or side of the human body is less likely to be rained, and the hand can still hold the umbrella in the usual way, so that #上上Very handy. [Embodiment] In order to enable the reviewing committee to further understand the contents of the present invention, please refer to the following brief description, and the detailed description is as follows: Please refer to the first figure, which shows the central strut structure of the rib of the present invention. , at least by the shank (10), the adjusting rod (20) and the end rod (30); wherein the two ends of the adjusting rod (20) are respectively connected to the shank (10) and the end rod ( 3 0 ) pivotal, and the pivoting can be positioned at a specific or non-specific angle within at least ninety g. Please refer to the first, second and third figures, an embodiment of the pivoting structure of the two ends of the adjusting rod (20) and the shank (10) and the end rod (30), which is attached to the adjusting rod (2) Each of the two ends is provided with a fork-shaped elastic piece (21), and a convex shaft (22) is disposed on the outer side of the elastic piece (2 1 ), and the peripheral side can be set with the convex axis (2 2 ) as the center. Have one

1269642 V. Description of invention (3) A track or a number of card slots (2 3 ); and a shank (10) and an end rod (30) are respectively provided with fork-shaped side panels (1 1 ) (12) (31 (32), the side pieces (1 1 ) (12) (31) ( 3 2 ) are provided with a shaft hole (1 4 ) (34) at the center, and centered on the shaft hole (1 4 ) (3 4 ), One or several positioning ribs (1 3 ) (33) ° The elastic pieces (2 1 ) at both ends of the adjusting rod (2 0 ) are respectively forced into the side pieces of the shank (10) and the end rod (30) (1 1 ) (12) (31) ( 3 2 ) The central groove, and its convex axis (2 2 ) is inserted into the shaft hole (1 4 ) ( 3 4 ) to make the adjustment rod ( The two ends of the 2 0) are respectively pivotally connected with the shank (10) and the end rod (30), and the relative rotation between the adjusting rod (20) and the shank (10) and the end rod (30) When the card slot (23) is engaged with the positioning rib (1 3 ) (3 3 ), a blocking force is generated, which can be used as an effect of positioning the umbrella pole, so the card slot (23) and positioning The ribs (1 3 ) ( 3 3 ) are provided with rounded corners on both sides to facilitate smoother rotation, and the adjustment rods (2 0) are attached to the side panels by the elastic pieces (2 1 ). 1) (12) (31) (32) In the center of the groove, it has a certain degree of tightness and does not fall off

Since the pivoting structure between the two ends of the adjusting rod (20) and the shank (10) and the end rod (30) can be diversified, the card slot (23) and the positioning rib (13) (3 3) The structure is interchangeable, and the convex axis (2 2 ) can also be replaced by other external independent tip shafts, that is, the way of penetrating the shaft hole (14) (3 4 ), such as riveting, is also the present invention. Design category

1269642, for example, to be able to clear the human body in the section of the club (30), the adjustment lever can make the left body or the backpack of the human body, and the others are only designed for the scope of the god of the implementation and the range of patents. Coverage range, and if there is an industry, the invention is specially proposed, please refer to 2 0) Adjust the heart and move it back to the cover, so as shown in Figure 5, (2 〇) adjustment lever (3 〇), right side It is wetted; it can also be compared with the scope of the present invention; any of the following. The use value of the sunshade in the human body is novel and clear. Please ask the fourth figure to level the back side of the body. When the body is integrated into the water center, the adjustment is particularly good. The change is five, the invention description (4), and the first Chen Ming. When using the present invention, the rear end can be used to make the end rod (the shaded area of the umbrella is the least likely to be wet by the rain; when the body type is larger, the other end of the body side can be oriented, ^ the center line position, Therefore, it is not easy to make one side lean down from the front, and the above description is not intended to limit the present invention without departing from the essence of the present invention, and the cover of the present invention is the most adjustable umbrella. It is rainy and more convenient. It has such a structure to open up, the requirements of the invention patent, and the patent for the invention. It shows that when the rain is in the direction of the top of the head, and the back of the leg is back, there is a schoolbag. Or the direction of the flat, and then move to the human body umbrella cover vane for the rain is no longer accounted for. The application is only, the artist, in the decoration, are centrally set up in the central section, so that the body is not easy to deal with, of course It is also versatile, because it has not been made to meet the application review committee

Page 8 1269642 Brief description of the drawings [Simplified description of the drawings] The first figure is an exploded view of the structure of the present invention. The second drawing is a front cross-sectional view of the present invention. The third drawing is a side cross-sectional view of the present invention. The fourth drawing is a side view of an embodiment of the invention. The fifth drawing is a view of an embodiment using the present invention. The sixth figure is a diagram of Embodiment 1 using a conventional umbrella. The seventh figure is a diagram of Embodiment 2 using a conventional umbrella. [Main component symbol description] 10 poles 11 side panels 12 side panels 1 3 positioning ribs

Shaft hole adjustment rod shrapnel convex shaft card slot end rod side piece side piece positioning rib

1269642 Simple illustration of the figure 3 4 Axle hole

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Claims (1)

1269^42 _Reading the patent range 2 can be the structure of the S-shaped rib, the rib of the rib is composed of the rod and the end rod; among them, to 1 · a kind of "less shank, respectively and the shank and: positioning . 2. If the application, the middle, the structure "": the outer groove of the shrapnel; the arbor and the end hole, and the axial hole and the N system are respectively forced into the axial hole. 3. If the application is constructed, among them, End structure interchange 4. If the application structure, in which, 5. If the application is constructed, where "dry pivoting, and the pivotal joint can be made to a specific or non-specific angle: The ribs of the ribs are respectively provided with repetitive elastic pieces at both ends of the knuckle rod, and at the same time, there is a convex shaft, and at least one positioning concave rod is provided on the circumferential side of the convex shaft, and fork-shaped side pieces are respectively provided, and the side pieces are respectively provided. The central shaft is provided with at least one positioning rib; the spring shank of the two ends of the adjusting rod and the side piece of the end piece of the end rod are pivotally connected to the convex shaft.可 可 咏 咏 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可 可Both sides of the card slot and the positioning rib are provided with a rounded angle. The knot of the foldable ribs described in item 2 of the patent scope is replaced by an externally inserted tip shaft structure.