CN211672753U

CN211672753U - Elastic opening and closing umbrella

Info

Publication number: CN211672753U
Application number: CN202020133477.8U
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

An elastic umbrella opening and closing tool comprises a middle rod, an upper nest, a lower nest and 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 umbrella ribs are pivoted on the outer sides of the upper nest and the lower nest, the middle rod consists of an inner tube and an outer tube, the outer tube is movably sleeved on the outer wall of the inner tube, the umbrella ribs comprise main ribs and elastic supporting ribs, when the umbrella is opened, a linkage handle is held and pressed to drive the push rod, the push rod pushes the outer tube upwards through the positioning sleeves, the outer tube drives the lower nest to push upwards, the main ribs are propped up through the elastic supporting ribs, the elastic supporting ribs are bent and deformed until the umbrella ribs are propped open, the buttons are buckled on the middle rod to form a stable umbrella opening work, when the umbrella is closed, the buckling buttons on the linkage handle are pressed, the elastic supporting ribs are elastically reset to drive the lower nest to be pulled downwards, the lower nest drives the outer tube, the positioning sleeves fixedly connected with the outer, the positioning sleeve is made into a non-fixed connection with the outer tube, and the push rod can be retracted into the linkage handle to complete the complete umbrella folding.

Description

Elastic opening and closing umbrella

Technical Field

The utility model relates to an elasticity is opened and is received parachute kit belongs to elasticity and opens and receive parachute kit field.

Background

The prior umbrella is generally unlocked by holding and pressing the umbrella opening fastening button to unlock the lower nest of the umbrella, and then the lower nest of the hand-pushed umbrella moves upwards along the umbrella middle rod to open the umbrella, or the umbrella is unfolded by an automatic umbrella opening mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an elasticity umbrella of receiving and unfolding to solve current umbrella generally and remove the locking of open umbrella lock button to nest under the umbrella through holding and pressing open umbrella lock button, then shift up along the umbrella stick through nest under the hand push umbrella and realize opening the umbrella, perhaps the problem that the mechanism through automatic opening the umbrella struts the umbrella.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an elastic umbrella opening and closing device comprises a middle rod, an upper nest, a lower nest and 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 umbrella ribs are pivoted on the outer sides of the upper nest and the lower nest, the middle rod consists of an inner tube and an outer tube, the outer tube is movably sleeved on the outer wall of the inner tube, the umbrella ribs comprise main ribs and elastic supporting ribs, the middle section of each main rib is pivoted with the outer end of the elastic supporting rib, an umbrella head is arranged at the lower end of the inner tube, the upper end of the inner tube is connected with the upper nest, the upper end of the outer tube is connected with the lower nest, the umbrella opening and closing linkage device also comprises an umbrella opening and closing linkage device, the umbrella opening and closing linkage device comprises a linkage handle, a push rod, a positioning sleeve and a buckling button, one end of the.

Further, the lower nest and the outer tube can be integrally formed.

The utility model has the advantages that: when the umbrella is unfolded, the linkage handle is held and pressed, so that the linkage handle drives the push rod, the push rod pushes the outer pipe upwards through the positioning sleeve, the outer pipe drives the lower nest to push upwards, the lower nest supports the main ribs through the elastic supporting ribs, the elastic supporting ribs are bent to deform and are unfolded until the umbrella ribs are unfolded, the fastening buttons are fitted on the middle rod and are stable to unfold the umbrella, the umbrella unfolding work is completed, when the umbrella is folded, the fastening buttons on the linkage handle are pressed to unfold, the elastic supporting ribs elastically reset and drive the lower nest to pull downwards, the lower nest drives the outer pipe, the positioning sleeve is fixedly connected with the outer pipe, the push rod is in a bow shape, the umbrella folding work is completed, and further, the positioning sleeve which is not fixedly connected with the outer pipe is manufactured, and the push rod can be folded.

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 an opening structure of an elastic opening and closing umbrella of the present invention;

FIG. 2 is a schematic view of the umbrella folding structure of the elastic folding and unfolding umbrella of the present invention;

FIG. 3 is a schematic view of the linkage device for opening and closing the umbrella in an open/close state;

fig. 4 is a schematic view of another connecting structure of the positioning sleeve.

In the figure: an outer tube-1, an inner tube-2, an upper nest-3, a lower nest-4, a main rib-6, an umbrella head-7, an elastic support rib-5, a linkage handle-8, a push rod-9, a positioning sleeve-10 and a buckling button-11.

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 and 4, the present invention provides a technical solution of an elastic umbrella: comprises a middle bar, an upper nest 3, a lower nest 4 and umbrella ribs, wherein the upper nest 3 is arranged at the upper end of the middle bar, the lower nest 4 is movably sleeved on the middle bar, the umbrella ribs are pivoted at the outer sides of the upper nest 3 and the lower nest 4, the middle bar is composed of an inner tube 2 and an outer tube 1, the outer tube 1 is movably sleeved on the outer wall of the inner tube 2, the umbrella ribs comprise main ribs 6, the umbrella comprises an elastic supporting rib 5, a main rib 6, a middle section of the main rib and the outer end of the elastic supporting rib 5 are pivoted, an umbrella head 7 is arranged at the lower end of an inner tube 2, the upper end of the inner tube 2 is connected with an upper nest 3, the upper end of an outer tube 1 is connected with a lower nest 4, the umbrella unfolding and folding linkage device further comprises an umbrella unfolding and folding linkage device, the umbrella unfolding and folding linkage device comprises a linkage handle 8, a push rod 9, a positioning sleeve 10 and a buckling button 11, one end of the linkage handle 8 is pivoted with the push rod 9, the other end of the linkage handle is pivoted with the umbrella head 7, the other end of the push rod 9 is pivoted with the positioning sleeve 10, the positioning sleeve 10 is.

For example, the connection between the positioning sleeve 10 and the outer tube 1 is divided into two ways, one way is that the positioning sleeve 10 is fixedly connected with the outer tube 1, the other way is that the positioning sleeve 10 is non-fixedly connected with the outer tube 1, when the umbrella is unfolded, the linkage handle 8 is held and pressed, so that the linkage handle 8 drives the push rod 9, the push rod 9 pushes the outer tube 1 upwards through the positioning sleeve 10, the outer tube 1 drives the lower nest 4 to push upwards, the lower nest 4 props up the main rib 6 through the elastic support rib 5, the elastic support rib 5 bends to deform, until the rib props up, the buckling button 11 is buckled on the middle rod to form a stable umbrella unfolding, the umbrella unfolding work is completed, when the umbrella is folded, the buckling button 11 on the linkage handle 8 is pressed, the elastic support rib 5 elastically resets to drive the lower nest 4 to pull downwards, the lower nest 4 drives the outer tube 1, the positioning sleeve 10 fixedly connected with the outer tube 1, the push rod 9 is in a bow shape, the umbrella folding work is completed, further, the push rod 9 can be retracted into the linkage handle 8 to complete the complete umbrella retraction.

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 an elasticity is opened and is received parachute kit, includes well stick, last nest, lower nest, rib, goes up the nest and locates well stick upper end, and lower nest activity cup joints on well stick, and the rib pin joint is in last nest and the lower nest outside, its characterized in that: the middle rod is composed of an inner tube and an outer tube, the outer tube is movably sleeved on the outer wall of the inner tube, the umbrella ribs comprise main ribs and elastic supporting ribs, the middle sections of the main ribs are pivoted with the outer ends of the elastic supporting ribs, an umbrella head is arranged at the lower end of the inner tube, the upper end of the inner tube is connected with an upper nest, the upper end of the outer tube is connected with a lower nest, the umbrella folding and unfolding linkage device is further included, the umbrella folding and unfolding linkage device comprises a linkage handle, a push rod, a positioning sleeve and a buckling button, one end of the linkage handle is pivoted with the push rod, the other end of the linkage handle is pivoted with the umbrella head, the other.

2. The elastic opening and closing umbrella as claimed in claim 1, wherein: the lower nest and the outer tube can be integrally formed.