CN217959061U - Wind-proof flip umbrella - Google Patents

Abstract

The utility model discloses an prevent wind umbrella of turning over relates to rain gear technical field, including umbrella stick, support sliding ring, brace rod and umbrella cloth, install the structure of preventing turning over on the support sliding ring, prevent turning over the structure including pressing from both sides cover, the solid fixed ring of clockwork spring, bobbin, anti-wind rope and lag, press from both sides the cover and install on supporting the sliding ring, and the solid fixed ring cover of clockwork spring is put in pressing from both sides the cover outside, and the inner end of clockwork spring assigns into inside the draw-in groove on clockwork spring fixed ring surface, and the outer end of clockwork spring is installed fixedly in bobbin inner chamber, winds on the bobbin and has anti-wind rope, and anti-wind rope ring is inside the wire casing, and the lag has been put to bobbin outside cover, and the anti-wind rope end that encircles passes the wire hole on the bobbin. This prevent wind and turn over umbrella adopts the clockwork spring to form the anti-wind rope that can retrieve automatically, through anti-wind rope, props bone and brace rod and form the triangle structure, avoids the umbrella to turn over, and the anti-wind rope is accomodate and is prevented turning over inside the structure, does not occupy the space of umbrella to accomodate the afterbody type and can not grow, the less portable of weight change that does not have too much bearing structure umbrella.

Description

Wind-proof flip umbrella

Technical Field

The utility model relates to the technical field of umbrellas, in particular to a windproof turn-over umbrella.

Background

The supporting ribs and the supporting ribs of the traditional umbrella are connected through the eyelets, and the supporting ribs are easily turned over by wind in the reverse direction when the wind direction changes. Present prevent wind and turn over umbrella, first through increasing the bulk strength that the brace rod increases the umbrella, the second kind prevents the brace rod upset through increasing a set of little brace rod in the middle part of propping the bone, does so and makes brace rod overall structure denser, accomodates the back body type bigger than normal, increases the counter weight of umbrella simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an umbrella of turning over is prevent wind to prevent wind that proposes among the solution above-mentioned background art and turn over the brace rod overall structure of umbrella more intensive, it is big partially to accomodate the afterbody type, increases the problem of the counter weight of umbrella simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme: including umbrella stick, support sliding ring, brace rod and umbrella cloth, the umbrella stick top is articulated with the brace rod through last nest structure, and the cover has put the support sliding ring on the umbrella stick, and the lower nest of support sliding ring upper end is structural through propping the bone and connecting the brace rod middle part, and the brace rod coats and is stamped the umbrella cloth, install on the support sliding ring and prevent the structure of turning over, prevent the structure of turning over including pressing from both sides cover, the solid fixed ring of clockwork spring, a line section of thick bamboo, anti-wind rope and lag, press from both sides the cover and install on the support sliding ring, and the solid fixed ring cover of clockwork spring is put in pressing from both sides the cover outside, and the interior end of clockwork spring is assigned inside the draw-in groove on clockwork spring fixed ring surface, and the outer end of clockwork spring is installed fixedly in the line section of thick bamboo inner chamber, and around anti-wind rope encircles on the line section of thick bamboo has been put the lag, and the line section of thick bamboo anti-wind rope end that encircles passes the line hole.

Furthermore, a lug is arranged on the outer side of the clamping sleeve, and the lug arranged on the outer side of the clamping sleeve is suitable for being inserted into a sliding groove in the spring fixing ring.

Furthermore, the convex block is inserted into the sliding groove and fixed through glue.

Furthermore, a plurality of groups of wire grooves are uniformly formed in the wire barrel, the number of the wire grooves is not less than four groups, and the number of the wire holes formed in the protective sleeve is the same as the number of the wire grooves.

Furthermore, snap fasteners are installed on the ends of the wind-resistant ropes penetrating through the wire holes, and the front ends of the wind-resistant ropes are fixed at the front ends of the supporting ribs through the snap fasteners.

Furthermore, the end covers are arranged at two ends of the clockwork spring arranged between the wire barrel and the clockwork spring fixing ring and fixed on the wire barrel, and the end covers and the clockwork spring fixing ring form a relative sliding structure.

Further, the jacket is composed of two parts, and the jacket is of a detachable structure on the supporting sliding ring.

Further, the jacket is of an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: this prevent wind umbrella of turning over adopts the clockwork spring to form the anti-wind rope that can retrieve automatically, through anti-wind rope, props bone and brace rod formation triangle structure, avoids the umbrella to turn over, and the anti-wind rope is accomodate and is prevented turning over inside the structure, does not occupy the space of umbrella to accomodate the afterbody type and can not grow, not too much bearing structure, the weight change of umbrella is less, portable.

Drawings

FIG. 1 is a schematic perspective view of a prior art umbrella in an open position;

FIG. 2 is a perspective view of a prior art umbrella in a closed state;

fig. 3 is an explosion diagram of the anti-overturn structure of the utility model;

fig. 4 is a schematic view of a jacket according to the present invention;

fig. 5 is a schematic view of a spring fixing ring of the present invention;

fig. 6 is a schematic view of the bobbin of the present invention;

fig. 7 is a schematic diagram of the protection cover of the present invention.

In the figure: 1. an umbrella handle; 2. a support slip ring; 3. supporting ribs; 4. a rollover prevention structure; 41. a jacket; 411. a bump; 42. a clockwork spring fixing ring; 421. a chute; 43. a clockwork spring; 44. a bobbin; 441. a wire slot; 45. a wind-resistant rope; 46. a protective sleeve; 461. a wire hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1-7, an embodiment of the present invention relates to a wind-proof turning umbrella, including an umbrella handle 1, a supporting slip ring 2, a plurality of supporting ribs 3 and umbrella cloth, the top end of the umbrella handle 1 is hinged to each supporting rib 3 through a top nest structure, and the supporting slip ring 2 is sleeved on the umbrella handle 1, the bottom nest structure at the upper end of the supporting slip ring 2 is connected to the middle part of the supporting rib 3 through a supporting bone, and the supporting rib 3 is covered with the umbrella cloth, the supporting slip ring 2 is provided with a turning-proof structure 4, the turning-proof structure 4 includes a jacket 41, a fixing ring 42, a clockwork spring 43, a bobbin 44, a wind-proof rope 45 and a protecting sleeve 46, the clockwork jacket 41 is installed on the supporting slip ring 2, and the clockwork fixing ring 42 is sleeved outside the jacket 41, the clockwork spring 43 is integrally sleeved outside the clockwork spring 42 in a curling state, the inner end of the clockwork spring 43 is inserted inside the clamping groove on the surface of the fixing ring 42, and the outer end of the clockwork spring 43 is fixed in the inner cavity of the bobbin 44, a plurality of parallel ring 44 is provided on the outer wall 461 of the outer wall of the bobbin 44, a plurality of parallel ring 441, the axial direction of the corresponding supporting slip-proof rope is provided on the corresponding to the outer end 461 of the corresponding supporting ring 45 of each axial supporting ring 45, the corresponding to the corresponding supporting ring 45 of each axial supporting ring, the corresponding to the corresponding position of the corresponding wind-proof rope, the corresponding inner end of each wind-proof rope, the corresponding inner ring 45 of each axial supporting ring 45 of each protecting sleeve, the corresponding to the corresponding wind-proof rope, the axial supporting ring 45 of each wind-proof rope. Can set up the spacing groove in lag 46 top inboard, set up spacing muscle on the outer wall of line section of thick bamboo 44, the two cooperatees and can avoid lag 46 to drop from line section of thick bamboo 44. In this embodiment, six components, namely the supporting sliding ring 2, the jacket 41, the spring fixing ring 42, the spring 43, the wire barrel 44 and the protecting sleeve 46, are sequentially nested and coaxially arranged from inside to outside, the spring fixing ring 42 and the protecting sleeve 46 are both fixed, and the wire barrel 44 can rotate relative to the protecting sleeve 46.

When the umbrella is used, in the process of unfolding the umbrella, the supporting slip ring 2 slides upwards along the umbrella handle 1, each supporting rib 3 is gradually unfolded outwards from a folding state, because the outer ends of different wind-resistant ropes 45 are respectively fixed at the front ends of different supporting ribs 3 (namely the outer edges of umbrella cloth), the outer ends of the wind-resistant ropes 45 are subjected to outward pulling force in the unfolding process of each supporting rib 3, so that the wind-resistant ropes 45 are gradually taken out from the wire barrel 44, after the umbrella is completely unfolded, the supporting slip ring 2 is locked at the position of the umbrella handle 1, and each wind-resistant rope 45 is straightened and the length of the wind-resistant rope 45 is locked. In this process, the wind-resisting rope 45 is released while the wire reel 44 is rotated, and the wind spring 43 (similar to a steel tape) wound in the inner cavity of the wire reel 44 is wound in the opposite direction by a tensile force, and a part of elastic potential energy is accumulated. Each straightened wind-resistant rope 45, the corresponding support rib 3 and the support rib form a triangular wind-proof structure, so that the umbrella is prevented from being turned over by wind. When the umbrella is folded after use, the supporting slip ring 2 slides downwards along the umbrella handle 1, the supporting ribs 3 are gradually folded from an outward opening state, in the process, the elastic potential energy accumulated in the clockwork spring 43 is released, the clockwork spring 43 recovers to an initial winding state, the bobbin 44 is driven to rotate in the opposite direction, and the wind-resistant rope 45 is wound on the bobbin 44 again until the supporting ribs 3 are completely folded.

The anti-overturning structure 4 is arranged at the position of the supporting slip ring 2, does not occupy space when being stored, is small in structure, has small influence on the weight of an umbrella, and is stored and carried.

The outer side of the clamping sleeve 41 is provided with a projection 411, and the projection 411 arranged on the outer side of the clamping sleeve 41 is suitable for being inserted into a sliding groove 421 inside the clockwork fixing ring 42.

The installation of the device is facilitated, and the rest part of the anti-overturning structure 4 can be installed after the jacket 41 is fixed on the supporting slide ring 2.

The projection 411 is inserted into the sliding groove 421 and fixed by glue, so as to avoid the spring fixing ring 42 from sliding off the jacket 41,

meanwhile, the elastic clamping head can be matched with the buckle for fixing, and glue is replaced for fixing.

The wire tube 44 is uniformly provided with a plurality of groups of wire grooves 441, the number of the wire grooves 441 is not less than four groups, the number of the wire holes 461 arranged on the protecting sleeve 46 is the same as that of the wire grooves 441, one group of the wire holes 461 arranged on the protecting sleeve 46 on the same plane of the wire grooves 44 arranged on the wire tube 44 can be provided, and the plurality of groups of the wire holes 461 are uniformly surrounded on the protecting sleeve 46, so that the wires are prevented from being wound, and the wires can be synchronously contracted.

The end of the wind-resistant rope 45 penetrating through the wire hole 461 is provided with a snap fastener, the front end of the wind-resistant rope 45 is fixed at the front end of the support rib 3 through the snap fastener, and the end of the wind-resistant rope 45 is conveniently fixed at the front end of the support rib 3.

Meanwhile, a hook-and-loop fastener or the like can be arranged at the front end of the wind-resistant rope 45 to replace a button structure.

The end covers are arranged at two ends of the clockwork spring 43 arranged between the wire barrel 44 and the clockwork spring fixing ring 42 and fixed on the wire barrel 44, and the end covers and the clockwork spring fixing ring 42 form a relative sliding structure, so that dust is prevented from entering the inside of the clockwork spring 43 to influence the use of the clockwork spring, and meanwhile, the clockwork spring 43 is prevented from deviating due to uneven stress.

The jacket 41 is composed of two parts, the jacket 41 is a detachable structure on the supporting slip ring 2, so that the installation and the detachment are convenient, and the anti-overturn structure 4 can be installed on the existing umbrella, so that the existing umbrella has the function of preventing wind from overturning.

The jacket 41 is of an integrated structure, and is synchronously installed with the supporting sliding ring 2 in the production process, so that secondary installation in the later period is avoided, and the production is facilitated.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims (8)

1. The utility model provides a prevent wind umbrella of turning over, includes umbrella stick (1), supports sliding ring (2), brace rod (3) and umbrella cloth, umbrella stick (1) top is articulated with brace rod (3) through last nest structure, and overlaps on umbrella stick (1) and has put support sliding ring (2), supports the lower nest of sliding ring (2) upper end and structurally connects brace rod (3) middle part through propping the bone, and brace rod (3) coats and is stamped umbrella cloth, its characterized in that: support and install on sliding ring (2) and prevent turning over structure (4), prevent turning over structure (4) including pressing from both sides cover (41), the solid fixed ring of clockwork spring (42), clockwork spring (43), line section of thick bamboo (44), anti-wind rope (45) and lag (46), press from both sides cover (41) and install on supporting sliding ring (2), and the solid fixed ring of clockwork spring (42) cover is put in the cover (41) outside, inside spring (43) inner end is inserted in the draw-in groove on the solid fixed ring of clockwork spring (42) surface, and the outer end of clockwork spring (43) is installed and is fixed in line section of thick bamboo (44) inner chamber, it has anti-wind rope (45) to wind around on line section of thick bamboo (44), and anti-wind rope (45) surround inside wire casing (441) line section of thick bamboo (44), lag (46) have been put to line section of thick bamboo (44) outside cover, and anti-wind rope (45) end that encircles on line section of thick bamboo (44) passes line hole (461).

2. The wind-resistant, flip-up umbrella of claim 1, wherein: a convex block (411) is arranged on the outer side of the clamping sleeve (41), and the convex block (411) arranged on the outer side of the clamping sleeve (41) is suitable for being inserted into a sliding groove (421) in the clockwork spring fixing ring (42).

3. The wind-resistant, flip-up umbrella of claim 2, wherein: the convex block (411) is inserted into the sliding groove (421) and fixed through glue.

4. The wind-resistant, flip-up umbrella of claim 1, wherein: the wire sleeve (44) is uniformly provided with a plurality of groups of wire grooves (441), the number of the wire grooves (441) is not less than four groups, and the number of the wire holes (461) formed in the protective sleeve (46) is the same as that of the wire grooves (441).

5. The wind-resistant, flip-up umbrella of claim 1, wherein: the end of the wind-resistant rope (45) penetrating through the wire hole (461) is provided with a snap fastener, and the front end of the wind-resistant rope (45) is fixed at the front end of the support rib (3) through the snap fastener.

6. A wind-flip resistant umbrella as claimed in claim 1, wherein: the end covers are arranged at two ends of a clockwork spring (43) arranged between the wire barrel (44) and the clockwork spring fixing ring (42) and fixed on the wire barrel (44), and the end covers and the wire barrel (44) form a relative sliding structure with the clockwork spring fixing ring (42).

7. A wind-break umbrella as claimed in any one of claims 1 to 6, wherein: the jacket (41) is composed of two parts, and the jacket (41) is of a detachable structure on the supporting sliding ring (2).

8. A wind-flip resistant umbrella as claimed in any one of claims 1 to 6, wherein: the jacket (41) is of an integrated structure.

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