CN211672754U

CN211672754U - Two-folding wind-resistant umbrella

Info

Publication number: CN211672754U
Application number: CN202020134432.2U
Authority: CN
Inventors: 刘福田; 戴尚康
Original assignee: Fujian Yongchun Tianfu Rain Gear Products Co ltd
Current assignee: Fujian Yongchun Tianfu Rain Gear Products Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-16
Anticipated expiration: 2030-01-20

Abstract

A two-fold telescopic wind-resistant umbrella comprises a middle rod, an upper nest, a lower nest and two folding umbrella ribs, wherein the upper nest is arranged at the upper end of the middle rod, the lower nest is movably sleeved on the middle rod, the two folding umbrella ribs are pivoted at the outer sides of the upper nest and the lower nest, the two folding umbrella ribs comprise main ribs, supporting ribs, outer main ribs, outer supporting ribs, sliding joints, linkage ribs and wind-resistant ribs, the main ribs and the supporting ribs are in cross pivot joint, the outer main ribs are in pivot joint with the outer ends of the supporting ribs, one ends of the linkage ribs are in pivot joint with the outer ends or the outer sections, the other ends of the linkage ribs are in pivot joint with the middle sections of the outer supporting ribs, the sliding joints are movably sleeved on the outer main ribs, the outer ends of the main ribs are provided with wrapping parts, one ends of the supporting ribs are arranged in the wrapping parts and are in pivot joint, the, the main rib is provided with the wrapping part, and when the umbrella is opened, the wrapping part and the end part of the outer supporting rib form the stable connection of the sleeve, so that the stability of the umbrella rib is effectively improved, and the deflection of the pin joint part is prevented.

Description

Two-folding wind-resistant umbrella

Technical Field

The utility model relates to a two-fold is stretched and is received anti-wind umbrella belongs to two-fold and stretches and receive anti-wind umbrella field.

Background

In the existing two-folding-unfolding wind-resistant umbrella opening process, the main ribs need to bear the acting force of the outer supporting ribs and the wind-resistant ribs, and the pivoting position is easy to deflect and is unstable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a two book stretch receive anti-wind umbrella to solve current two book stretch receive anti-wind umbrella and open the umbrella in-process, the main rib need bear the effort of outer branch bone and anti-wind rib, and pin joint department is the beat easily, comparatively unstable problem.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a two-fold telescopic wind-resistant umbrella comprises a middle rod, an upper nest, a lower nest and two folding umbrella ribs, wherein the upper nest is arranged at the upper end of the middle rod, the lower nest is movably sleeved on the middle rod, the two folding umbrella ribs are pivoted on the outer sides of the upper nest and the lower nest, the two folding umbrella ribs comprise main ribs, supporting ribs, outer main ribs, outer supporting ribs, sliding joints, linkage ribs and wind-resistant ribs, the main ribs and the supporting ribs are in cross pivot joint, the outer main ribs are in pivot joint with the outer ends of the supporting ribs, one ends of the linkage ribs are in pivot joint with the outer ends or outer sections, the other ends of the linkage ribs are in pivot joint with the middle sections of the outer supporting ribs, the sliding joints are movably sleeved on the outer main ribs, the outer ends of the main ribs are provided with wrapping parts, one ends of the supporting ribs are arranged in the wrapping parts and are in pivot joint, the other.

Furthermore, the wrapping part is of a U-shaped structure, can be integrally formed with the main frame, and can also be made into another wrapping joint.

Further, when the umbrella is opened, the wrapping part is firmly jointed with the end part of the outer supporting bone to form a sleeve.

The utility model has the advantages that: the main rib is provided with the wrapping part, and when the umbrella is opened, the wrapping part and the end part of the outer supporting rib form the stable connection of the sleeve, so that the stability of the umbrella rib is effectively improved, and the deflection of the pin joint part is prevented.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the first connection opening structure of the linkage frame of the two-fold foldable wind-resistant umbrella of the present invention;

FIG. 2 is a schematic view of the second connection opening structure of the linkage frame of the two-fold foldable wind-resistant umbrella of the present invention;

FIG. 3 is a schematic view of the umbrella structure of the wind-resistant umbrella of the present invention;

FIG. 4 is a schematic view of the engagement structure of the wrapping portion;

fig. 5 is a schematic view of a separated structure of the wrapping portion.

In the figure: a middle rod-1, an upper nest-2, a lower nest-3, a main bone-4, a branch bone-5, an outer main bone-6, an outer branch bone-7, a sliding joint-9, a linkage bone-8, an anti-wind bone-10 and a wrapping part-401.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a technical solution of a two-fold foldable wind-resistant umbrella: comprises a middle bar 1, an upper nest 2, a lower nest 3 and two folding umbrella ribs, wherein the upper nest 2 is arranged at the upper end of the middle bar 1, the lower nest 3 is movably sleeved on the middle bar 1, the two folding umbrella ribs are pivoted at the outer sides of the upper nest 2 and the lower nest 3, the two folding umbrella ribs comprise a main rib 4, a support rib 5, an outer main rib 6, an outer support rib 7, a sliding joint 9, a linkage rib 8 and an anti-wind rib 10, the main rib 4 is pivoted with the support rib 5 in a crossing way, the outer main rib 6 is pivoted at the outer end of the support rib 5, one end of the linkage rib 8 is pivoted with the outer end or the outer section of the support rib 5, the other end is pivoted with the middle section of the outer support rib 7, the sliding joint 9 is movably sleeved on the outer main rib 6, the outer end of the main rib 4 is provided with a wrapping part 401, one end of the outer support rib 7 is fitted in the wrapping part 401 and pivoted, the other end is pivoted with the sliding joint 9, the anti-wind rib 10 is connected with the sliding joint 9, when the umbrella is opened, the wrapping part 401 and the end part of the outer support rib 7 form a wrapping and stable joint, so that the stability of the umbrella ribs is effectively improved, and the pivoting part is prevented from deflecting.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a two book stretch receive anti-wind umbrella, includes well stick, goes up nest, two book ribs, goes up the nest and locates well stick upper end, and the activity of nest down is cup jointed on well stick, and two book ribs pin joint are in last nest and the nest outside down, its characterized in that: the double-folding umbrella rib comprises a main rib, a supporting rib, an outer main rib, an outer supporting rib, a sliding joint, a linkage rib and an anti-wind rib, wherein the main rib is in cross pin joint with the supporting rib, the outer main rib is in pin joint with the outer end of the supporting rib, one end of the linkage rib is in pin joint with the outer end or the outer section of the supporting rib, the other end of the linkage rib is in pin joint with the middle section of the outer supporting rib, the sliding joint is movably sleeved on the outer main rib, the outer end of the main rib is provided with a wrapping part, one end of the outer supporting rib is arranged in the wrapping part and is in pin joint, the other end of the outer supporting.

2. A two-fold wind-resistant umbrella as claimed in claim 1, wherein: the wrapping part is of a U-shaped structure and can be integrally formed with the main frame or made into a wrapping joint.

3. A two-fold wind-resistant umbrella as claimed in claim 1, wherein: when the umbrella is opened, the wrapping part is stably connected with the end part of the outer support bone to form a sleeve.