Wind-resistant umbrella rib

Abstract

The utility model relates to the field of umbrella ribs, in particular to a wind-resistant umbrella rib, which comprises a skeleton which is sequentially hinged from the center of an umbrella to the outside, the skeleton comprises a secondary tail end skeleton and a tail end skeleton, and a first hinge seat and a second hinge seat are respectively fixed on the secondary tail end skeleton and the tail end skeleton; the two ends of the telescopic connecting mechanism are hinged to the first hinge seat and the second hinge seat respectively; the telescopic connecting mechanism is hinged between the secondary tail end framework and the lower side of the tail end framework, the telescopic connecting mechanism is used for connecting and supporting the tail end framework on the lower side, a deformation space is provided for the end of the tail end framework, the telescopic connecting mechanism pulls or pushes the tail end framework to reset, the elasticity of the tail end framework is improved, and therefore the overall wind resistance of the umbrella rib is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of umbrella ribs, specifically relates to a windproof umbrella rib. BACKGROUND

[0002] Umbrella ribs are the main structure that supports the umbrella canopy. They are composed of multiple thin rods that are distributed around the canopy and collectively support it. One end of the umbrella rib is connected to the upper nest of the canopy, and the other end is connected to the middle rod or lower nest, forming a stable support structure. The arrangement of the umbrella ribs is usually based on the size and shape of the canopy to ensure its flatness and stability.

[0003] Umbrella ribs are mainly composed of main ribs, branch ribs, and hinge seats. The main ribs, which serve as the main support for the canopy, are usually made of high-strength materials such as aluminum alloy, stainless steel, glass fiber, or carbon fiber. These materials are chosen to ensure the durability and strength of the ribs to withstand various weather conditions. The branch ribs are located between the main ribs and serve to connect and support them, ensuring that the canopy remains flat and stable.

[0004] However, conventional umbrella ribs are prone to folding at the edges in strong winds, making it difficult for the canopy to maintain a rain-shielding state and reducing wind resistance. INVENTION CONTENTS

[0005] The utility model aims at providing a windproof umbrella rib to improve the problem of conventional umbrella ribs folding at the edges in strong winds, making it difficult for the canopy to maintain a rain-shielding state and reducing wind resistance.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0007] A windproof umbrella rib includes a framework that is hingedly connected outward from the center of the umbrella,

[0008] The framework includes a sub-terminal framework and a terminal framework, and the sub-terminal framework and the terminal framework are respectively fixed with a first hinge seat and a second hinge seat;

[0009] It also includes a telescopic connection mechanism, and the two ends of the telescopic connection mechanism are respectively hingedly connected to the first hinge seat and the second hinge seat.

[0010] Further, the telescopic connection mechanism includes a telescopic sleeve and a telescopic link,

[0011] One end of the telescopic sleeve is hingedly connected to the second hinge seat, the other end of the telescopic sleeve is provided with a guide block, a guide channel is opened on the guide block, the guide channel is in communication with the inside of the telescopic sleeve, one end of the telescopic link extends into the telescopic sleeve through the guide channel, and the other end of the telescopic link is hingedly connected to the first hinge seat;

[0012] One end of the telescopic connecting rod is provided with a protrusion, which is located in the telescopic sleeve, and the diameter of the protrusion is larger than the opening size of the guide channel.

[0013] Further, one end of the telescopic sleeve is provided with a hinged notch, which is located on the side of the telescopic sleeve close to the end skeleton, and the telescopic sleeve forms a hinged part on both sides of the hinged notch. The two hinged parts are arranged on both sides of the second hinged seat, and a second hinged connecting rod is arranged between the hinged part and the second hinged seat.

[0014] Further, the first hinged seat is provided with a first hinged arm arranged at intervals, and the other end of the telescopic connecting rod is located between the first hinged arms. A first hinged connecting rod is arranged between the first hinged arm and the telescopic connecting rod.

[0015] Further, the skeleton further comprises a connecting skeleton and a driving skeleton,

[0016] One end of the connecting skeleton is hinged to the upper nest outside, the other end of the connecting skeleton is hinged to one end of the penultimate skeleton, the other end of the penultimate skeleton is hinged to one end of the end skeleton; one end of the driving skeleton is hinged to the connecting skeleton, a first pull rod is connected between one end of the driving skeleton and one end of the penultimate skeleton, a second pull rod is connected between the other end of the connecting skeleton and one end of the end skeleton; the other end of the driving skeleton is hinged to the lower nest outside.

[0017] The penultimate skeleton and the end skeleton are respectively fixed with a first hinged seat and a second hinged seat, and the two ends of the telescopic connecting mechanism are respectively hinged to the first hinged seat and the second hinged seat.

[0018] Further, one end of the penultimate skeleton is provided with a third hinged seat,

[0019] The third hinged seat is provided with a third hinged arm arranged at intervals, and the other end of the connecting skeleton is embedded between the third hinged arms. A third hinged connecting rod is arranged between the other end of the connecting skeleton and the third hinged arm.

[0020] The third hinged seat is provided with a fourth hinged arm arranged at intervals, and the fourth hinged arm is located outside the third hinged arm. A first hanging rod is connected between the fourth hinged arms, and one end of the first pull rod is arranged around the first hanging rod.

[0021] Further, one end of the end skeleton is provided with a fourth hinged seat, and the fourth hinged seat is provided with a fifth hinged arm arranged at intervals. The other end of the penultimate skeleton is embedded between the fifth hinged arms, and a fourth hinged connecting rod is arranged between the fifth hinged arm and the other end of the penultimate skeleton.

[0022] The sixth hinge arms are arranged on the fourth hinge seat and are located outside the fifth hinge arms, and the second pull rod is arranged on the second hanging rod.

[0023] Further, the end of the sixth hinge arm is arranged to be inclined towards the direction of the sub-terminal framework.

[0024] Further, the other end of the connecting framework is provided with a plurality of hanging holes, and the plurality of hanging holes are arranged along the length direction of the connecting framework.

[0025] Compared with the background art, the anti-wind umbrella frame has the following advantages:

[0026] The hinge and telescopic connecting mechanism is arranged between the lower side of the sub-terminal framework and the terminal framework, and the telescopic connecting mechanism is arranged to connect and support the sub-terminal framework and the terminal framework, to provide a deformation space for the end of the terminal framework. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 The figure is a structure diagram of the anti-wind umbrella frame in the open state according to the first embodiment of the present application;

[0028] Figure 2 The figure is a structure diagram of the anti-wind umbrella frame in the closed state according to the first embodiment of the present application;

[0029] Figure 3 The figure is a structure diagram of the telescopic connecting mechanism of the anti-wind umbrella frame according to the first embodiment of the present application;

[0030] Figure 4 The figure is a structure diagram of the anti-wind umbrella frame in the open state according to the second embodiment of the present application;

[0031] Figure 5 The figure is a structure diagram of the anti-wind umbrella frame in the closed state according to the second embodiment of the present application;

[0032] Figure 6 The figure is a structure diagram of the telescopic connecting mechanism of the anti-wind umbrella frame according to the second embodiment of the present application in the retracted state;

[0033] Figure 7 The figure is a structure diagram of the telescopic connecting mechanism of the anti-wind umbrella frame according to the second embodiment of the present application in the expanded state.

[0034] BRIEF DESCRIPTION OF DRAWINGS

[0035] 1, connecting framework; 11, hanging hole;

[0036] 2, the second end skeleton; 21, the first hinge seat; 211, the first hinge arm; 2111, the first hinge connecting rod; 212, the seventh hinge arm; 22, the third hinge seat; 221, the third hinge arm; 2211, the third hinge connecting rod; 222, the fourth hinge arm; 2221, the first hanging rod; 23, the limiting block; 231, the through hole;

[0037] 3, the end skeleton; 31, the second hinge seat; 311, the second hinge connecting rod; 32, the fourth hinge seat; 321, the fifth hinge arm; 3211, the fourth hinge connecting rod; 322, the sixth hinge arm; 3221, the second hanging rod;

[0038] 4, the driving skeleton;

[0039] 5, the telescopic connecting mechanism; 51, the telescopic sleeve; 511, the guide block; 5111, the guide channel; 512, the accommodating opening; 513, the hinge notch; 514, the hinge part; 52, the telescopic connecting rod; 521, the protruding block; 53, the first connecting assembly; 531, the first connecting rod; 532, the first limiting block; 5321, the first sliding channel;

[0040] 54, the second connecting assembly; 541, the second connecting rod; 542, the second limiting block; 5421, the second sliding channel;

[0041] 6, the first pull rod;

[0042] 7, the second pull rod. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further detailed description of the utility model combining with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0044] In addition, it should be noted that: the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element of the utility model must have a specific orientation, therefore it cannot be understood as a limitation on the utility model.

[0045] When an element is referred to as "fixed to" or "provided with" or "provided in" another element, it can be directly on another element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to another element or indirectly connected to the other element.

[0046] Unless otherwise defined, the terms "mounting", "connected", "connecting" are to be construed broadly in accordance with their ordinary meanings, for example, connected can be fixed connected, detachable connected, or integrally connected; can be mechanical connected, or electrical connected; can be directly connected, or indirectly connected through intermediate medium; can be internal connection of two elements, or interaction relationship of two elements. The specific meaning of the above terms in the utility model can be understood according to the specific circumstances by the ordinary skilled in the art.

[0047] Embodiment one

[0048] Please refer to Figures 1-3 The embodiment provides an anti-wind umbrella rib, which comprises a rib frame which is hingedly connected outward from the umbrella center, and specifically, the rib frame comprises a penultimate rib 2 and a terminal rib 3, and a first hinging seat 21 and a second hinging seat 31 are respectively fixed on the penultimate rib 2 and the terminal rib 3. Further, the anti-wind umbrella rib further comprises a telescopic connecting mechanism 5, and two ends of the telescopic connecting mechanism 5 are respectively hingedly connected to the first hinging seat 21 and the second hinging seat 31.

[0049] The telescopic connecting mechanism 5 is hingedly connected between the lower sides of the penultimate rib 2 and the terminal rib 3, and the telescopic connecting mechanism 5 supports the penultimate rib 2 and the terminal rib 3 on the lower side, provides a deformation space for the end of the terminal rib 3, pulls or pushes the terminal rib 3 to reset, improves the elasticity of the terminal rib 3, and thus provides the anti-wind performance of the whole umbrella rib.

[0050] Further, the rib further comprises a connecting rib 1 and a driving rib 4. One end of the connecting rib 1 is hingedly connected to an external upper nest, the other end of the connecting rib 1 is hingedly connected to one end of the penultimate rib 2, and the other end of the penultimate rib 2 is hingedly connected to one end of the terminal rib 3. One end of the driving rib 4 is hingedly connected to the connecting rib 1, a first pull rod 6 is connected between the one end of the driving rib 4 and the one end of the penultimate rib 2, and a second pull rod 7 is connected between the other end of the connecting rib 1 and the one end of the terminal rib 3. The other end of the driving rib 4 is hingedly connected to an external lower nest. The first hinging seat 21 and the second hinging seat 31 are respectively fixed on the penultimate rib 2 and the terminal rib 3, and the two ends of the telescopic connecting mechanism 5 are respectively hingedly connected to the first hinging seat 21 and the second hinging seat 31.

[0051] The first pull rod 6 connects the end of the driving rib 4 and the penultimate rib 2, and the second pull rod 7 connects the end of the connecting rib 1 and the terminal rib 3. The driving rib 4 is driven to open and close the connecting rib 1, the penultimate rib 2 and the terminal rib 3 by the first pull rod 6 and the second pull rod 7 under the driving of the lower nest.

[0052] Please refer to Figure 3As shown, in the embodiment, the telescopic connecting mechanism 5 comprises a telescopic sleeve 51 and a telescopic connecting rod 52. One end of the telescopic sleeve 51 is hinged to the second hinge seat 31; the other end of the telescopic sleeve 51 is provided with a guide block 511, and a guide channel 5111 is formed in the guide block 511 and communicates with the inside of the telescopic sleeve 51. One end of the telescopic connecting rod 52 extends into the telescopic sleeve 51 through the guide channel 5111, and the other end of the telescopic connecting rod 52 is hinged to the first hinge seat 21. The guide block 511 guides the telescopic connecting rod 52, ensures that the end of the telescopic connecting rod 52 moves in the extension direction of the telescopic sleeve 51, ensures that the umbrella rib has good smoothness during opening and closing, and avoids jamming. Further, one end of the telescopic connecting rod 52 is provided with a protrusion 521, the protrusion 521 is located in the telescopic sleeve 51, and the diameter of the protrusion 521 is greater than the opening size of the guide channel 5111. In the open umbrella state, the protrusion 521 abuts against the end of the guide block 511, providing a restoring tension to the end skeleton 3, and avoiding deformation of the end skeleton 3 from inside to outside. Further, the telescopic sleeve 51 is provided with a clearance opening 512, the clearance opening 512 provides clearance for the telescopic connecting rod 52, reduces the collision between the end of the telescopic connecting rod 52 and the inner side of the telescopic sleeve 51, and further ensures the smoothness of the umbrella rib during opening and closing.

[0053] Further, one end of the telescopic sleeve 51 is provided with a hinge gap 513, and the hinge gap 513 is located on the side of the telescopic sleeve 51 close to the end skeleton 3. The telescopic sleeve 51 forms an outwardly protruding hinge portion 514 on both sides of the hinge gap 513, and the two hinge portions 514 are arranged on both sides of the second hinge seat 31. A second hinge connecting rod 311 is arranged between the hinge portion 514 and the second hinge seat 31. The hinge portion 514 of the telescopic sleeve 51 is arranged on the outer side of the second hinge seat 31, effectively increasing the contact area between the telescopic sleeve 51 and the second hinge seat 31, and improving the stability during hinge rotation. At the same time, the hinge gap 513 provides clearance for the second hinge seat 31, avoids position interference between the telescopic sleeve 51 and the second hinge seat 31 during rotation of the telescopic connecting mechanism 5, affects the rotation angle of the telescopic sleeve 51, ensures that the telescopic connecting mechanism 5 is arranged between the end skeleton 3 and the penultimate skeleton 2 in the closed umbrella state, and thus reduces the volume of the umbrella rib in the closed umbrella state.

[0054] Please refer to Figure 1 and Figure 2 Specifically, the first hinge seat 21 is provided with first hinge arms 211 arranged at intervals, the other end of the telescopic connecting rod 52 is located between the first hinge arms 211, and a first hinge connecting rod 2111 is arranged between the first hinge arms 211 and the telescopic connecting rod 52. The first hinge arms 211 limit the other end of the telescopic connecting rod 52 on both sides, effectively ensuring the stability of the rotation of the other end of the telescopic connecting rod 52 during opening and closing.

[0055] Further, one end of the sub-terminal skeleton 2 is provided with a third hinge seat 22. The third hinge seat 22 is provided with third hinge arms 221 arranged at intervals, the other end of the connecting skeleton 1 is embedded between the third hinge arms 221, and a third hinge connecting rod 2211 is arranged between the other end of the connecting skeleton 1 and the third hinge arms 221. The third hinge arms 221 limit the other end of the connecting skeleton 1, and the other end of the connecting skeleton 1 rotates around the third hinge connecting rod 2211 as the center. Further, the third hinge seat 22 is provided with fourth hinge arms 222 arranged at intervals, and the fourth hinge arms 222 are located outside the third hinge arms 221. The fourth hinge arms 222 are connected by a first hanging rod 2221, and one end of the first pull rod 6 is arranged around the first hanging rod 2221. That is, the other end of the connecting skeleton 1 is connected to the front end of the first pull rod 6, and the first pull rod 6 is located below the connecting skeleton 1 to pull the sub-terminal skeleton 2.

[0056] Further, one end of the sub-terminal skeleton 2 is provided with a third hinge seat 22. The third hinge seat 22 is provided with third hinge arms 221 arranged at intervals, the other end of the connecting skeleton 1 is embedded between the third hinge arms 221, and a third hinge connecting rod 2211 is arranged between the other end of the connecting skeleton 1 and the third hinge arms 221. The third hinge arms 221 limit the other end of the connecting skeleton 1, and the other end of the connecting skeleton 1 rotates around the third hinge connecting rod 2211 as the center. Further, the third hinge seat 22 is provided with fourth hinge arms 222 arranged at intervals, and the fourth hinge arms 222 are located outside the third hinge arms 221. The fourth hinge arms 222 are connected by a first hanging rod 2221, and one end of the first pull rod 6 is arranged around the first hanging rod 2221. That is, the other end of the connecting skeleton 1 is connected to the front end of the first pull rod 6, and the first pull rod 6 is located below the connecting skeleton 1 to pull the sub-terminal skeleton 2.

[0057] Further, the end of the sixth hinge arm 322 is inclined towards the direction of the sub-terminal skeleton 2. So that the second pull rod 7 provides a pulling force to the terminal skeleton 3 in the opening state, which is the same as the extension direction of the second pull rod 7, to ensure that the second pull rod 7 provides stable pulling force to the terminal skeleton 3, and to ensure the stability of the connection between the terminal skeleton 3 and the connecting skeleton 1.

[0058] Further, a plurality of hanging holes 11 are arranged on the upper side of the other end of the connecting frame 1, and the other end of the second pull rod 7 is hung in one of the hanging holes 11. In this embodiment, the number of the hanging holes 11 is three, and the three hanging holes 11 are arranged at intervals in the length direction of the connecting frame 1, and the other end of the second pull rod 7 is hung in the hanging hole 11 on the outer side. By changing the hanging position of the other end of the second pull rod 7, the tension of the second pull rod 7 is adjusted, and the second pull rod 7 of different lengths is adapted, while ensuring that the end frame 3 moves stably with the movement of the connecting frame 1.

[0059] Embodiment two

[0060] Please refer to Figures 4-7 The anti-wind umbrella rib provided in this embodiment has the same structure as the anti-wind umbrella rib of embodiment one, and the difference is that in this embodiment, the telescopic connecting mechanism 5 includes a first connecting assembly 53 and a second connecting assembly 54, one end of the first connecting assembly 53 and one end of the second connecting assembly 54 are respectively hinged to the first hinge seat and the second hinge seat. The other end of the first connecting assembly 53 is provided with a first limiting block 532, and the other end of the second connecting assembly 54 is provided with a second limiting block 542. The first limiting block 532 is slidingly arranged on the second connecting assembly 54, and the second limiting block 542 is slidingly arranged on the first connecting assembly 53. By sliding the first limiting block 532 and the second limiting block 542 on the second connecting assembly 54 and the first connecting assembly 53 respectively, the telescopic connecting mechanism 5 is opened and closed, and the first limiting block 532 simultaneously limits the second connecting assembly 54 during the sliding process, and the second limiting block 542 simultaneously limits the first connecting assembly 53 during the sliding process, so that the telescopic connecting mechanism 5 is more stable during opening and closing, and provides greater support force to the umbrella rib, improving the structural strength of the umbrella rib.

[0061] A first sliding channel 5321 is formed on the first limiting block 532, and a second sliding channel 5421 is formed on the second limiting block 542, the first connecting assembly 53 is arranged in the second sliding channel 5421, and the second connecting assembly 54 is arranged in the first sliding channel 5321. The first limiting block 532 and the second limiting block 542 are movably arranged on the second connecting assembly 54 and the first connecting assembly 53 through the first sliding channel 5321 and the second sliding channel 5421 respectively.

[0062] Specifically, the first connecting assembly 53 includes two first connecting rods 531, the second connecting assembly 54 includes a second connecting rod 541, the first connecting rod 531 is arranged in the second sliding channel 5421, the second connecting rod 541 is arranged in the first sliding channel 5321, and the two first connecting rods 531 are located on the two sides of the second connecting rod 541. The first connecting rods 531 on the two sides provide uniform support limiting force for the second connecting rod 541 in the middle during sliding, further ensuring the stability of the telescopic connecting mechanism 5 during opening and closing. Moreover, the two first connecting rods 531 are located on the inner side, and the second connecting rod 541 is located on the outer side, which effectively improves the structural strength of the inner side of the rib in the open state, further improving the wind resistance of the rib. In the embodiment, the first connecting rod 531 and the second connecting rod 541 are located on the same extension plane, effectively reducing the thickness of the telescopic connecting mechanism 5, reducing the size of the rib in the closed state, and improving the convenience of storage.

[0063] In the embodiment, one end of the second connecting rod 541 is hinged on the second hinge seat, and the other end of the second connecting rod 541 is screwed with the second limiting block 542 through the first sliding channel 5321. One end of the two first connecting rods 531 is screwed on the first hinge seat, and in the embodiment, the two ends of the first hinge seat are provided with outwardly extending seventh hinge arms 212, which are attached to the two sides of the sub-terminal framework and hinged with the sub-terminal framework. The other end of the two first connecting rods 531 is screwed with the first limiting block 532 through the second sliding channel 5421. Similarly, the first connecting rod 531 and the first limiting block 532, the first hinge seat, and the second connecting rod 541 and the second limiting block 542 can also be detachably connected by using other detachable connecting structures such as bolts.

[0064] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A wind-resistant umbrella rib, comprising a framework successively hinged outward from an umbrella center, characterized in that the framework comprises a penultimate rib and a terminal rib, the penultimate rib and the terminal rib are respectively provided with a first hinge seat and a second hinge seat; further comprising a telescopic connecting mechanism, two ends of the telescopic connecting mechanism are respectively hinged on the first hinge seat and the second hinge seat. the telescopic connecting mechanism comprises a telescopic sleeve and a telescopic connecting rod, 2. The wind resistant umbrella rib of claim 1, wherein: one end of the telescopic sleeve is hinged on the second hinge seat, the other end of the telescopic sleeve is provided with a guide block, a guide channel is formed in the guide block, the guide channel is in communication with the inside of the telescopic sleeve, one end of the telescopic connecting rod extends into the telescopic sleeve through the guide channel, the other end of the telescopic connecting rod is hinged on the first hinge seat; one end of the telescopic connecting rod is provided with a protruding block, the protruding block is located in the telescopic sleeve, the diameter of the protruding block is larger than the opening size of the guide channel. one end of the telescopic sleeve is provided with a hinge gap, the hinge gap is located on the side of the telescopic sleeve close to the terminal rib, the telescopic sleeve forms a hinge part on both sides of the hinge gap, the two hinge parts are arranged on both sides of the second hinge seat, a second hinge connecting rod is arranged between the hinge part and the second hinge seat.

3. The wind resistant umbrella rib of claim 2, wherein: the first hinge seat is provided with first hinge arms arranged at intervals, the other end of the telescopic connecting rod is located between the first hinge arms, a first hinge connecting rod is arranged between the first hinge arms and the telescopic connecting rod.

4. The wind resistant umbrella rib of claim 2, wherein: the framework further comprises a connecting rib and a driving rib, 5. The wind resistant umbrella rib of claim 1, wherein: one end of the connecting rib is hinged with an upper nest outside, the other end of the connecting rib is hinged with one end of the penultimate rib, the other end of the penultimate rib is hinged with one end of the terminal rib, one end of the driving rib is hinged on the connecting rib, a first pull rod is connected between one end of the driving rib and one end of the penultimate rib, a second pull rod is connected between the other end of the connecting rib and one end of the terminal rib, the other end of the driving rib is hinged with a lower nest outside; the penultimate rib and the terminal rib are respectively provided with a first hinge seat and a second hinge seat, two ends of the telescopic connecting mechanism are respectively hinged on the first hinge seat and the second hinge seat. one end of the penultimate rib is provided with a third hinge seat, 6. The wind resistant umbrella rib of claim 5, wherein: the third hinge seat is provided with third hinge arms arranged at intervals, the other end of the connecting rib is embedded between the third hinge arms, a third hinge connecting rod is arranged between the other end of the connecting rib and the third hinge arms; the third hinge seat is provided with fourth hinge arms arranged at intervals, the fourth hinge arms are located outside the third hinge arms, a first hanging rod is connected between the fourth hinge arms, one end of the first pull rod is wound on the first hanging rod. one end of the terminal rib is provided with a fourth hinge seat, the fourth hinge seat is provided with fifth hinge arms arranged at intervals, the other end of the penultimate rib is embedded between the fifth hinge arms, a fourth hinge connecting rod is arranged between the fifth hinge arms and the other end of the penultimate rib; 7. The wind resistant umbrella rib of claim 5, wherein: ​ The sixth hinge arms are arranged on the fourth hinge seat and are located outside the fifth hinge arms.

8. The wind resistant umbrella rib of claim 7, wherein: The end of the sixth hinge arm is inclined towards the direction of the sub-terminal framework.

9. The wind resistant umbrella rib of claim 5, wherein: The other end of the connecting framework is provided with a plurality of hanging holes which are arranged along the length direction of the connecting framework.

10. The wind resistant umbrella rib of claim 1, wherein: The telescopic connecting mechanism comprises a first connecting component and a second connecting component. The other end of the first connecting component is provided with a first limiting block and the other end of the second connecting component is provided with a second limiting block.

11. The wind resistant umbrella rib of claim 10, wherein: The first limiting block is arranged on the second connecting component in a sliding manner and the second limiting block is arranged on the first connecting component in a sliding manner.

12. The wind resistant umbrella rib of claim 11, wherein: The first limiting block is provided with a first sliding channel and the second limiting block is provided with a second sliding channel. The first connecting component comprises two first connecting rods and the second connecting component comprises a second connecting rod. The first connecting rods are arranged in the second sliding channel and the second connecting rod is arranged in the first sliding channel. The first connecting rods are arranged on both sides of the second connecting rod.

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