CN213524157U

CN213524157U - Rotary umbrella

Info

Publication number: CN213524157U
Application number: CN202022279882.3U
Authority: CN
Inventors: 冯东方
Original assignee: Shenzhen Dongfang Hongyu Umbrella Products Co ltd
Current assignee: Shenzhen Dongfang Hongyu Umbrella Products Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-25
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to a rotary umbrella, which comprises an umbrella rib, an upper nest, a lower nest, an umbrella rod and a connecting sleeve, wherein the connecting sleeve is fixedly connected with the upper end of the umbrella rod, the lower nest is movably sleeved on the umbrella rod, the upper nest is provided with a connecting part, the outer circumferential side wall of the connecting part is provided with a raised limit convex buckle, the inner side wall of the connecting sleeve is positioned at the upper opening part and is provided with an inner convex ring, the connecting part is inserted into the connecting sleeve from the upper opening of the connecting sleeve for internal connection, the limit convex buckle is matched with the inner convex ring, and the upper nest and the connecting; the umbrella ribs are connected with the upper nest through the upper umbrella rib fixing grooves of the upper nest, and the umbrella ribs are connected with the lower nest through the lower umbrella rib fixing grooves of the lower nest, so that the umbrella ribs, the upper nest and the lower nest form a whole body capable of rotating around the umbrella rod. The umbrella ribs can automatically rotate around the umbrella rod, so that the umbrella ribs and the umbrella cover rotate when colliding, the umbrella cover and the umbrella ribs are prevented from being extruded to be damaged, and the safety of the umbrella is improved; simple and reliable structure, convenient use, easy maintenance and repair.

Description

Rotary umbrella

Technical Field

The utility model belongs to the technical field of the umbrella, concretely relates to umbrella face and rib can wind umbrella pole free rotation's rotatory umbrella.

Background

The umbrella is a tool for shading sun or shielding rain and snow, most of the existing umbrellas are of structures with fixed umbrella ribs and umbrella rods, and the umbrella surface and the umbrella ribs cannot rotate due to the fact that the umbrella ribs are fixed on the umbrella rods. Therefore, the defect is generated that in the occasion of standing the umbrella, people can walk by holding the umbrella with hands, so that umbrella friction and top collision are difficult to avoid, the umbrella surface and umbrella ribs of the umbrella which is blocked from walking and mutually rubbed and collided are easy to damage, and the umbrella capable of freely rotating can effectively solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotatable umbrella, the umbrella face and the rib that have solved current umbrella can wind umbrella pole free rotation, and rotatory structure is simple more reliable.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the technical scheme is that the rotary umbrella is characterized by comprising an umbrella rib, an upper nest, a lower nest, an umbrella rod and a connecting sleeve, wherein the connecting sleeve is fixedly connected to the upper end of the umbrella rod, the lower nest is movably sleeved on the umbrella rod, the upper nest is provided with a connecting part, the outer circumferential side wall of the connecting part is provided with a raised limit convex buckle, the inner side wall of the connecting sleeve is provided with an inner convex ring at the upper opening part, the connecting part is inserted into the connecting sleeve from the upper opening of the connecting sleeve for connection, and the limit convex buckle is matched with the inner convex ring,

the upper nest and the connecting sleeve can freely rotate;

the umbrella ribs are connected with the upper nest through the upper umbrella rib fixing grooves of the upper nest, and the umbrella ribs are connected with the lower nest through the lower umbrella rib fixing grooves of the lower nest, so that the umbrella ribs, the upper nest and the lower nest form a whole body capable of rotating around the umbrella rod.

The technical scheme has the advantages that the umbrella ribs can automatically rotate around the umbrella rod, so that the umbrella ribs and the umbrella cover rotate when colliding, the umbrella cover and the umbrella ribs are prevented from being extruded to be damaged, and the safety of the umbrella is improved; simple and reliable structure, convenient use, easy maintenance and repair.

Furthermore, the connecting sleeve and the umbrella rod are fixedly connected together through the pin and the pin hole of the connecting sleeve.

The umbrella is characterized by further comprising a pull wire, a corner piece and a lower nest pull wire connecting piece, wherein the lower nest pull wire connecting piece is movably connected with the upper end of the lower nest and is sleeved on the umbrella rod, the lower nest pull wire connecting piece and the lower nest can freely rotate, the corner piece is installed at the upper end of the umbrella handle, a threading hole is formed in the corner piece, one end of the pull wire is connected with the lower nest pull wire connecting piece, the pull wire passes through the threading hole of the corner piece and the inner part of the umbrella rod, and the other end of the pull wire is connected to the umbrella handle.

Furthermore, the outer circumferential side wall of the lower nest stay wire connecting piece is provided with an upper step and a lower step, the inner side wall of the lower nest is provided with a lower nest inner convex ring, the lower nest stay wire connecting piece is clamped into the lower nest to enable the lower nest inner convex ring to be positioned between the upper step and the lower step of the lower nest stay wire connecting piece, and the outer wall of the lower nest stay wire connecting piece is provided with a stay wire connecting part.

Furthermore, the connecting sleeve is provided with a stay wire groove which is formed by the outward bulge of the side wall of the connecting sleeve and is used for the stay wire to pass through, so that the stay wire enters the threading hole of the corner piece through the stay wire groove.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and the drawings in the following description are only directed to some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic view of the overall structure of a rotary umbrella according to an embodiment of the present invention.

Fig. 2 is a sectional view of the rotating umbrella according to the embodiment of the present application.

Fig. 3 is an exploded view showing the coupling relationship of the upper nest, the coupling sleeve and the shaft of the rotating umbrella according to the embodiment of the present invention.

Fig. 4 is a structural view of an upper nest in an embodiment of the present application.

Fig. 5 is an enlarged view of a portion a in fig. 2.

Fig. 6 is an enlarged view of a portion B of fig. 2.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the scope of the present disclosure.

In the following description, suffixes such as "module", "part", "assembly", or "unit" are used only for convenience of description of the present invention, and do not have a specific meaning by themselves, and thus may be used mixedly.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the present embodiment is a rotary umbrella, which includes an umbrella cover, an umbrella rib 1, an upper nest 2, a lower nest 3, an umbrella rod 4, a connecting sleeve 5, a pulling wire 6, a corner component 7, a lower nest pulling wire connecting component 8 and an umbrella handle 9, wherein the umbrella rib 1 is connected with the upper nest through an upper umbrella rib fixing groove 21 of the upper nest 2, meanwhile, the umbrella rib 1 is connected with the lower nest through a lower umbrella rib fixing groove 31 of the lower nest 3, the umbrella cover is fixed on the umbrella rib, the umbrella cover is not shown in the figure, the upper nest is connected to the top of the umbrella rod 4, the lower nest 3 is movably sleeved on the umbrella rod 4, and can move along the umbrella rod on the umbrella rod, and the umbrella rod can be a single rod or a multi-.

As shown in fig. 4 and 5, in order to achieve that the umbrella ribs and the umbrella cover can rotate around the umbrella rod, the upper nest 2 is provided with a connecting part 22, the outer circumferential side wall of the connecting part is provided with a plurality of raised limit convex buckles 23 which are uniformly distributed, the inner side wall of the connecting sleeve 5 is positioned at the upper opening and is provided with an inner convex ring 51, the connecting part 22 of the upper nest 2 is inserted into the connecting sleeve from the upper opening of the connecting sleeve 5 to be connected, the limit convex buckles 23 are matched with the inner convex ring 51, and the upper end surface of the connecting sleeve 5 is contacted with the upper nest, so that the upper nest and the connecting sleeve can rotate.

The connecting sleeve 5 is fixedly sleeved at the upper end of the umbrella rod, the connecting sleeve 5 is fixedly connected with the umbrella rod 4 through the pin 52 and the pin hole 53 of the connecting sleeve, so that the upper nest can freely rotate around the umbrella rod, and the umbrella ribs, the upper nest and the lower nest form a whole body which can freely rotate around the umbrella rod 4.

The umbrella of this embodiment is given in 3 upwards pulling forces of edge umbrella pole direction of lower nest through acting as go-between 6 and reaches the rib automatic opening, lower nest stay wire connecting piece 8 and the upper end swing joint of lower nest and cup joint on the umbrella pole, but the lower nest stay wire connecting piece and the lower nest between free rotation, the upper end at the umbrella stick is installed to the corner piece, be equipped with through wires hole 71 on the

corner piece

7, 6 one end of acting as go-between is connected at lower nest stay wire connecting piece 8, act as go-between through wires hole and the inside of umbrella pole through the corner piece, the other end of acting as go-between is connected on umbrella stick 9.

The device for tensioning the stay wire is arranged in the umbrella handle 9, the stay wire is always kept in a tensioned state, the stay wire 6 can be a single wire or a double wire, and the device for tensioning the stay wire in the umbrella handle belongs to the prior art and is not described herein again.

As shown in fig. 2 and 6, since the other end of the pull wire is connected to the umbrella handle, the umbrella handle and the umbrella rod are fixed, when the umbrella ribs, the upper nest and the lower nest rotate around the umbrella rod, the pull wire connecting piece of the lower nest connected with one end of the pull wire also needs to be synchronous with the umbrella rod, the pull wire connecting piece 8 of the lower nest can freely rotate with the lower nest, and the pull wire connecting piece 8 of the lower nest is fixed when the lower nest 3 rotates. An upper step 81 and a lower step 82 are arranged on the outer circumferential side wall of the lower nest stay wire connecting piece 8, a lower nest inner convex ring 32 is arranged on the inner side wall of the lower nest 3, the lower nest stay wire connecting piece is clamped into the lower nest to enable the lower nest inner convex ring 32 to be located between the upper step 81 and the lower step 82 of the lower nest stay wire connecting piece, and a stay wire connecting part 83 is arranged on the outer wall of the lower nest stay wire connecting piece.

The connecting sleeve 5 is provided with a stay wire groove 54 which is formed by the outward bulge of the side wall of the connecting sleeve and is used for the stay wire to pass through, so that the stay wire enters the wire threading hole 71 of the corner piece 7 through the stay wire groove, the stay wire groove can effectively protect the stay wire, the corner piece is made of a self-lubricating material, and a pulley can be arranged to reduce the friction of the stay wire on the corner piece as much as possible.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims

1. A rotary umbrella is characterized by comprising umbrella ribs, an upper nest, a lower nest, an umbrella rod and a connecting sleeve, wherein the connecting sleeve is fixedly connected to the upper end of the umbrella rod, the lower nest is movably sleeved on the umbrella rod, the upper nest is provided with a connecting part, the outer circumferential side wall of the connecting part is provided with a raised limiting convex buckle, the inner side wall of the connecting sleeve is provided with an inner convex ring at an upper opening, the connecting part is inserted into the connecting sleeve from the upper opening of the connecting sleeve for connection, the limiting convex buckle is matched with the inner convex ring, and the upper nest and the connecting sleeve can freely rotate;

2. The rotary umbrella of claim 1, wherein the connecting sleeve and the umbrella shaft are fixedly connected together by a pin and a pin hole of the connecting sleeve.

3. The rotary umbrella according to claim 1 or 2, further comprising a pulling wire, a corner member and a lower runner pulling wire connecting member, wherein the lower runner pulling wire connecting member is movably connected with the upper end of the lower runner and is sleeved on the umbrella rod, the lower runner pulling wire connecting member and the lower runner can freely rotate, the corner member is mounted at the upper end of the umbrella handle, the corner member is provided with a threading hole, one end of the pulling wire is connected with the lower runner pulling wire connecting member, the pulling wire passes through the threading hole of the corner member and the inner part of the umbrella rod, and the other end of the pulling wire is connected with the umbrella handle.

4. The rotary umbrella of claim 3, wherein the outer circumferential sidewall of the lower-nest stay wire connector is provided with an upper step and a lower step, the inner sidewall of the lower nest is provided with a lower-nest inner collar, the lower-nest stay wire connector is clamped into the lower nest so that the lower-nest inner collar is positioned between the upper step and the lower step of the lower-nest stay wire connector, and the outer wall of the lower-nest stay wire connector is provided with a stay wire connecting part.

5. The rotary umbrella as claimed in claim 3, wherein the coupling sleeve is provided with a wire-drawing groove formed by the side wall of the coupling sleeve protruding outward for the wire to pass through, so that the wire enters the wire-drawing hole of the corner fitting through the wire-drawing groove.