CN217218366U

CN217218366U - Umbrella rib structure of straight rib wind-resistant umbrella

Info

Publication number: CN217218366U
Application number: CN202220401288.3U
Authority: CN
Inventors: 金勇�
Original assignee: Xiamen Yacheng Umbrella Co ltd
Current assignee: Xiamen Yacheng Umbrella Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-19
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a rib structure of straight bone anti-wind umbrella sets slidable form to through the hinged end with rib and last rib down to through set up preceding, back spacing on last rib, make the umbrella face slide the relocation position through the rib when catching wind and offset stress, thereby avoid the rib to damage. The utility model discloses simple structure easily realizes, greatly reduced manufacturing cost, improves the life of umbrella.

Description

Umbrella rib structure of straight rib wind-resistant umbrella

Technical Field

The utility model relates to an umbrella field especially relates to a rib structure of straight bone anti-wind umbrella.

Background

The umbrella is an indispensable article in people's daily life, and general people all can meet a common puzzlement when using the umbrella, when meeting the day that the wind and rain was added, powerful wind-force often can make the umbrella face appear turning up "the umbrella flower open" situation, causes the unsafe sense for the user, especially to straight bone umbrella, if the umbrella face appears turning up, the rib is broken easily, only can change the rib or purchase the parachute kit again, and life is short.

The existing straight rib umbrella needs to be additionally provided with an auxiliary umbrella rib for resisting wind, the auxiliary umbrella rib is connected with an upper umbrella rib and a lower umbrella rib, and the auxiliary umbrella rib provides reinforced supporting force when encountering strong wind. The mode increases the processing procedure of the umbrella rib, the cost is greatly increased, and the auxiliary umbrella rib can not play a role in resisting wind when the umbrella surface is turned outwards and is subjected to reverse wind.

Disclosure of Invention

The utility model aims at providing a rib structure of straight bone anti-wind umbrella can support and lean on powerful wind-force, also can guarantee that the rib does not damage under the condition that turns over appears in the parachute kit.

The utility model provides a technical problem can adopt following technical scheme to realize:

the rib structure of a straight rib wind-resistant umbrella, including the umbrella pole, fix the umbrella nest, activity umbrella nest, upper rib and lower rib, the said fixed umbrella nest is fixedly mounted on top of the said umbrella pole, the said activity umbrella nest can slip the cover to set up on the column body of the said umbrella pole, one end of the said upper rib is mounted on said fixed umbrella nest, another end is the umbrella pearl tail linking with umbrella cloth, one end of the said lower rib is mounted on said activity umbrella nest; the upper umbrella rib is provided with a hinge seat which can slide along the upper umbrella rib, and the lower umbrella rib is hinged with the hinge seat; go up the rib on still fixed be equipped with preceding spacing and back spacing, set up respectively articulated seat sliding direction's anterior and rear portion.

Preferably, the hinged seat is sleeved on the upper umbrella rib and comprises a sleeve and a seat body, and the sleeve is sleeved outside the upper umbrella rib in a sliding manner.

Preferably, the upper umbrella rib is provided with a lower sliding groove, the hinge seat is provided with a sliding block and a seat body, and the sliding block is embedded into the lower sliding groove in a sliding manner.

Preferably, the seat body is a U-shaped seat, hinge holes are formed in two sides of the seat body and are hinged to the lower umbrella rib, and umbrella cloth bonding fixing areas are formed in two outer sides of the seat body.

Preferably, the front limit and the rear limit are both tubular and fixed on the upper umbrella rib in a bonding or welding mode.

The utility model discloses a but with the hinged end of lower rib and last rib set to the slip form to it is spacing around setting up through last rib, make the umbrella face when receiving the wind through rib slip relocation place offset stress, thereby avoid the rib to damage. The utility model discloses simple structure easily realizes, greatly reduced manufacturing cost, improves the life of umbrella.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the reverse wind-resistant state of the hinge seat in a sleeve structure.

Fig. 3 is a schematic view of a reverse wind-resistant state when the hinge seat is in a sliding block structure.

Fig. 4 is a partially sectional schematic view of the hinge base in a slider configuration.

In the figure, 1 umbrella post, 2 fixed umbrella nest, 3 movable umbrella nest, 4 upper umbrella ribs, 5 lower umbrella ribs, 6 umbrella cloth, 41 hinged seat, 42 front limit, 43 rear limit, 44 lower chute, 411 sleeve, 412 seat body, 413 slider.

Detailed Description

The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

Figures 1-4 are the preferred scheme of the utility model, which comprises an umbrella post 1, a fixed umbrella nest 2, a movable umbrella nest 3, an upper umbrella rib 4 and a lower umbrella rib 5,

the fixed umbrella nest 2 is fixedly arranged at the top of the umbrella post 1, the movable umbrella nest 3 is slidably sleeved on the post body of the umbrella post 1, one end of the upper umbrella rib 4 is arranged on the fixed umbrella nest 2, the other end of the upper umbrella rib is an umbrella bead tail connected with the umbrella cloth 6, one end of the lower umbrella rib 5 is arranged on the movable umbrella nest 3, and the other end of the lower umbrella rib is hinged on the upper umbrella rib 4.

The upper umbrella rib 4 is provided with a hinge seat 41 which can slide along the upper umbrella rib 4, and the lower umbrella rib 5 is hinged with the hinge seat 41. The upper rib 4 is further fixedly provided with a front limit 42 and a rear limit 43, which are respectively arranged at the front part and the rear part of the hinge seat 41 in the sliding direction. The hinged seat 41 can be in a sleeve form, as shown in fig. 2, and comprises a sleeve 411 and a seat body 412, the sleeve 411 is sleeved outside the upper umbrella rib 4, the hinged seat 41 can also be in a sliding block form, as shown in fig. 3 and 4, and comprises a sliding block 413 and a seat body 412, the middle section of the upper umbrella rib 4 is designed into a structure with a lower sliding groove 44, the sliding block 413 can be slidably embedded into the lower sliding groove 44, the sliding block 413 is matched with the lower sliding groove 44 in shape, and cannot fall out after being embedded, the front limit 42 and the rear limit 43 are connected with all sections of the umbrella rib 4, and limit is formed on the sliding block 413. The base body 412 is a U-shaped base, both sides of which are provided with hinge holes 413, and the base body is hinged with the lower umbrella rib 5, and both outer sides of the base body 412 are umbrella cloth bonding fixing areas. The front limit 42 and the rear limit 43 are both tubular and fixed on the upper umbrella rib 4 by gluing or welding.

When the umbrella surface meets strong wind, the upper umbrella rib 4 can be bent by the wind, and the hinged seat 41 drives the lower umbrella rib 5 to move. When the umbrella surface is positively winded, the upper umbrella rib 4 is bent inwards, and the hinge seat 41 moves to the front limit 42 and stops. When the umbrella surface is reversely windingly stressed, the upper umbrella rib 4 is outwards bent, and the hinged seat 41 stops moving to the rear limit 43. The front stopper 42 and the rear stopper 43 are set according to the bending strength coefficient of the upper rib 4, and the upper rib 4 can be restored without being deformed or broken when bent between the front stopper 42 and the rear stopper 43.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still belong to the protection scope of the present invention.

Claims

1. The rib structure of the straight-rib wind-resistant umbrella comprises an umbrella post, a fixed umbrella nest, a movable umbrella nest, an upper rib and a lower rib, wherein the fixed umbrella nest is fixedly arranged at the top of the umbrella post, the movable umbrella nest is slidably sleeved on a post body of the umbrella post, one end of the upper rib is arranged on the fixed umbrella nest, the other end of the upper rib is an umbrella bead tail connected with umbrella cloth, and one end of the lower rib is arranged on the movable umbrella nest;

the method is characterized in that: the upper umbrella rib is provided with a hinge seat which can slide along the upper umbrella rib, and the lower umbrella rib is hinged with the hinge seat; go up the rib and go up still fixed preceding spacing and the back spacing of being equipped with, set up respectively articulated seat sliding direction's front portion and rear portion.

2. The rib structure of a straight-rib wind-resistant umbrella as claimed in claim 1, wherein: the hinged seat is sleeved on the upper umbrella rib and comprises a sleeve and a seat body, and the sleeve is sleeved outside the upper umbrella rib in a sliding manner.

3. The rib structure of a straight-rib wind-resistant umbrella as claimed in claim 1, wherein: go up and seted up down the spout on the rib, articulated seat is equipped with slider and pedestal, the slidable embedding of slider is in the spout down.

4. A rib structure of a straight-rib wind-resistant umbrella as claimed in claim 2 or 3, wherein: the seat body is a U-shaped seat, hinge holes are formed in two sides of the seat body and hinged to the lower umbrella rib, and umbrella cloth bonding fixing areas are arranged on two outer sides of the seat body.

5. A rib structure of a straight-rib wind-resistant umbrella according to claim 1, wherein: the front limit and the rear limit are both tubular and are fixed on the upper umbrella rib in an adhesion or welding mode.