CN217218369U - Sunshade skeleton convenient to accomodate - Google Patents

Abstract

The utility model provides a sun shade skeleton convenient to accomodate, include: a plurality of groups of unfolding components which are sequentially stacked along the axis direction of the chassis and umbrella rods which are connected and arranged at the other ends of the unfolding components; the unfolding component positioned at the bottom is fixedly arranged on the chassis, and the rest unfolding components are rotatably arranged on the chassis; when the umbrella is stored, all the unfolding assemblies are folded towards the same direction, all the unfolding assemblies are automatically stored and aligned, and the problem that the umbrella cannot be vertically placed in a unified manner due to the fact that the umbrella is stored in the vertical direction is solved.

Description

Sunshade skeleton convenient to accomodate

Technical Field

The utility model relates to a sun shade technical field especially relates to a sun shade skeleton convenient to accomodate.

Background

For a long time, the manufacture of umbrellas and sun umbrellas has basically followed the traditional structure. Namely, the umbrella pole is at the center, the steel branch is made into an arched umbrella top, and the opening and closing switches are all arranged on the umbrella pole. However, due to structural limitations, wind resistance and sun-shading and rain-proof areas are greatly limited, and people also continuously explore the sun umbrella with a novel structure.

Chinese utility model patent CN02206894.5 discloses a double-deck sun umbrella that pushes up of single armed cantilever, the side stand inserts in the socket, the cantilever arm embolias the bearing guide rail box in, beam chain frame is installed to the cantilever arm front end, the beam tail frame is installed to the rear end, install the connecting rod on the beam tail frame, the connecting rod lower extreme is fixed on the side stand, fixed cover is equipped with to the connecting rod inboard, the lock of opening the umbrella is installed in bearing guide rail box both sides, the lock of opening the umbrella is installed and is rolled, the center pin is installed on beam chain frame, wire rope passes the pulley connection lower umbrella shell of center pin, other end spigots bearing guide rail box, go up the umbrella shell cover and go into the center pin, lock the umbrella top, there is the rib yoke on the long rib, long rib installs on the upper umbrella shell, it has long rib to connect between rib yoke and the lower umbrella shell.

However, in the prior art scheme, the inventor finds that the umbrella can not be stored with the umbrella rod uniformly and vertically placed along the vertical direction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art's weak point, through setting up expansion subassembly cooperation chassis, when opening the during operation, only need dismantle the expansion end part of expansion subassembly outer end, then the manual work draws in it in, the umbrella pole hangs from the beginning under the action of gravity, accomodate completely, the expansion during operation, only need reverse pull open, and with the expansion end part of the outer end after expanding completely fix on the base can, the fast-assembling is opened soon, be applicable to accomodating of outdoor large-scale umbrella, solved the umbrella and accomodate the problem that can't accomodate vertical placing with the umbrella pole is unified along vertical direction.

In order to achieve the above object, the utility model provides a following technical scheme: a sunshade skeleton convenient to accomodate includes: a plurality of groups of unfolding components which are sequentially stacked along the axis direction of the chassis and umbrella rods which are connected and arranged at the other ends of the unfolding components;

the unfolding component positioned at the bottom is fixedly arranged on the chassis, and the rest unfolding components are rotatably arranged on the chassis;

when the foldable bicycle is stored, all the unfolding assemblies are folded towards the same direction, and then all the unfolding assemblies are automatically stored and aligned.

Preferably, the unfolding component comprises an installation unit and a connecting unit which are integrally formed, and the end part of the connecting unit is rotatably installed on the rotating unit.

Preferably, the mounting unit is inserted into the circular shaft seat protruding upwards from the center of the chassis in a matching manner.

Preferably, the connecting unit comprises a pushing part which is obliquely arranged downwards and a horizontal part which is fixedly connected with the lower end of the pushing part, and a circular hole is formed in the horizontal part;

the contact surfaces of two adjacent connecting units are arranged in a contact manner;

any one of the pushing parts is different in size.

Preferably, the rotating unit comprises sliding columns fixedly installed in the circular holes, and a connecting rope is buckled at the upper end of any one of the sliding columns and sequentially connected to all the sliding columns in the circumferential direction.

Preferably, the chassis is provided with a guide groove along the circumferential direction, and the bottom end of the sliding column is arranged in the guide groove in a matching and sliding manner.

Preferably, a connection buckle is rotatably arranged on the sliding column, the connection buckle is located between the sliding column and the horizontal portion, and an umbrella rod is inserted into the connection buckle.

Preferably, the umbrella rods are connected with the connecting buckles in an interference clamping mode, and the umbrella cover is connected with all the umbrella rods.

Preferably, an upper cover is detachably arranged on the chassis, and the unfolding component is positioned between the chassis and the upper cover.

Preferably, the upper cover is fixedly provided with a connecting rod, the other end of the connecting rod is detachably arranged on the support, the upper end of the support is provided with a rotating rod, and the other end of the rotating rod is connected with the connecting rod.

The beneficial effects of the utility model reside in that:

(1) the utility model discloses a deployment subassembly cooperation chassis, when opening work, only need dismantle the expansion end part of the expansion subassembly outermost end, then the manual work draws in it in, the umbrella pole hangs down automatically under the action of gravity, accomodates completely, when expanding work, only need reverse pull open, and fix the expansion end part of the outermost end after the complete expansion on the base can, fast-assembling quick-opening is applicable to the accomodating of outdoor large-scale umbrella;

(2) the utility model is realized through;

to sum up, the utility model has the advantages of be convenient for accomodate, be particularly useful for sun shade technical field.

Drawings

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

fig. 2 is a schematic structural view of the unfolding assembly of the present invention;

FIG. 3 is a schematic view of the connection structure between the unfolding assembly and the upper cover of the present invention;

FIG. 4 is a schematic view of the connection structure between the unfolding assembly and the chassis of the present invention;

FIG. 5 is a schematic view of the structure of the connection unit of the present invention;

FIG. 6 is a schematic view of the structure of the rotating unit of the present invention;

fig. 7 is a schematic cross-sectional view of the deployment assembly of the present invention.

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 work belong to the protection scope of 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 for simplicity of 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.

Example one

As shown in fig. 1, a sunshade frame convenient for storage includes: a plurality of groups of unfolding components 2 which are sequentially stacked along the axis direction of the chassis 1 and umbrella rods 3 which are connected and arranged at the other ends of the unfolding components 2;

the unfolding component 2 positioned at the bottom is fixedly arranged on the chassis 1, and the rest unfolding components 2 are rotatably arranged on the chassis 1;

when the unfolding machine is used for folding all the unfolding assemblies 2 in the same direction, all the unfolding assemblies 2 are automatically folded and aligned.

In this implementation, through setting up expansion subassembly 2 cooperation chassis 1, when opening the during operation, only need dismantle the expansion end part of expansion subassembly 2 outermost end, then the manual work draws in it in, and umbrella pole 3 hangs down automatically under the action of gravity, accomodates completely, and the expansion during operation only needs to pull open in reverse to the expansion end part of the outermost end after will expanding completely fix on the base can, the fast-assembling is opened soon, is applicable to accomodating of outdoor large-scale umbrella.

Further, as shown in fig. 4, the unfolding assembly 2 includes an integrally formed mounting unit 21 and a connecting unit 22, and an end of the connecting unit 22 is rotatably mounted on a rotating unit 23.

Further, as shown in fig. 4, the mounting unit 21 is fittingly inserted into the circular boss 11 protruding upward from the center of the chassis 1.

Further, as shown in fig. 3, the connection unit 22 includes a pushing portion 221 disposed obliquely downward and a horizontal portion 222 fixedly connected to a lower end of the pushing portion 221, and a circular hole 223 is formed on the horizontal portion 222;

the contact surfaces of two adjacent connecting units 22 are arranged in contact;

any of the pushing portions 221 is different in size.

It should be noted that, the former connecting unit 22 acts on the latter connecting unit 22, so that all the connecting units 22 are faster in the process of storage, and the sliding is not smooth compared with the phenomenon that the mutual action between the umbrella rods 3 is easy to be blocked in the sliding grooves.

Further, as shown in fig. 5, the rotating unit 23 includes sliding posts 231 fixedly installed in the circular holes 223, and a connection rope is fastened to an upper end of any one of the sliding posts 231 and sequentially connected to all the sliding posts 231 in a circumferential direction.

In this embodiment, connect the rope fastening through setting up for when expanding the work, can't utilize linkage unit 22 to promote, two adjacent linkage units 22 are in the detached state this moment, only utilize interact to pull to open between the umbrella face on the umbrella pole 3, linkage unit 22 blocks dead phenomenon easily in the sliding tray, and it is not smooth and easy to slide, and then opens fast through the work of pulling of connecting the rope fastening.

It should be noted that the connecting rope buckle is mainly made of microfiber leather.

Further, as shown in fig. 3, the chassis 1 is provided with a guide groove 12 along the circumferential direction, and the bottom end of the sliding column 231 is slidably disposed in the guide groove 12 in a matching manner.

In the present embodiment, the driving of the sliding column 231 is made smoother by providing the guide groove 12.

Further, as shown in fig. 5, a connection buckle 230 is rotatably disposed on the sliding post 231, the connection buckle 230 is located between the sliding post 231 and the horizontal portion 222, and the umbrella rod 3 is inserted into the connection buckle 230.

Further, the umbrella rods 3 are connected with the connecting buckles 230 in an interference fit manner, and the umbrella cover is connected with all the umbrella rods 3.

Example two

The same or corresponding parts in this embodiment as those in the above embodiment are given the same reference numerals as those in the above embodiment, and only the points different from the above embodiment will be described below for the sake of convenience. This embodiment differs from the above embodiment in that:

further, an upper cover 4 is detachably arranged on the chassis 1, and the unfolding component 2 is positioned between the chassis 1 and the upper cover 4.

Still further, a connecting rod 41 is fixedly arranged on the upper cover 4, the other end of the connecting rod 41 is detachably arranged on a bracket 42, a rotating rod 43 is arranged at the upper end of the bracket 42, and the other end of the rotating rod 43 is connected with the connecting rod 41.

It should be noted that, when the device is not in use, only the limiting bolt between the connecting rod 41 and the bracket 42 needs to be loosened, and the connecting rod 41 is vertically placed by rotating downward under the action of the rotating rod 43, so that the space occupation rate is saved.

The working steps are as follows:

when the umbrella is unfolded, the movable end part at the outermost end of the unfolding component 2 only needs to be detached and then manually folded, the umbrella rod 3 is automatically hung under the action of gravity and completely stored, and when the umbrella is unfolded, the umbrella rod only needs to be pulled open reversely, and the movable end part at the outermost end after being completely unfolded is fixed on the base.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims (10)

1. The utility model provides a sun shade skeleton convenient to accomodate which characterized in that includes: a plurality of groups of unfolding components which are sequentially stacked along the axis direction of the chassis and umbrella rods which are connected and arranged at the other ends of the unfolding components;

the unfolding component positioned at the bottom is fixedly arranged on the chassis, and the rest unfolding components are rotatably arranged on the chassis;

when the foldable rack is stored, all the unfolding assemblies are folded towards the same direction, and then are automatically stored and aligned.

2. The sunshade framework convenient to store of claim 1, wherein the unfolding component comprises an installation unit and a connection unit which are integrally formed, and the end part of the connection unit is rotatably installed on the rotating unit.

3. The sunshade frame convenient to store as claimed in claim 2, wherein the mounting unit is fittingly inserted on a circular shaft seat protruding upwards from the center of the chassis.

4. The sunshade framework convenient to store as claimed in claim 2, wherein the connecting unit comprises a pushing part which is obliquely arranged downwards and a horizontal part which is fixedly connected with the lower end of the pushing part, and a round hole is formed on the horizontal part;

the contact surfaces of two adjacent connecting units are arranged in a contact manner;

any one of the pushing parts is different in size.

5. The sunshade framework convenient to store as claimed in claim 4, wherein the rotation unit comprises sliding columns fixedly installed in the circular holes, a connecting rope is buckled at the upper end of any one of the sliding columns, and the connecting rope is sequentially connected to all the sliding columns in the circumferential direction.

6. The sunshade framework convenient to store as claimed in claim 5, wherein the chassis is provided with a guide groove along the circumferential direction, and the bottom end of the sliding column is arranged in the guide groove in a matching and sliding manner.

7. The sunshade framework convenient to store as claimed in claim 5, wherein the sliding column is provided with a connection buckle in a rotating manner, the connection buckle is located between the sliding column and the horizontal part, and an umbrella rod is inserted into the connection buckle.

8. The sunshade framework convenient to store as claimed in claim 7, wherein the umbrella pole is connected with the connecting buckle in an interference clamping manner, and the umbrella cover is connected with all the umbrella poles.

9. The sunshade frame convenient to store of claim 1, wherein an upper cover is detachably arranged on the chassis, and the unfolding component is positioned between the chassis and the upper cover.

10. The sunshade framework convenient to store as claimed in claim 9, wherein a connecting rod is fixedly arranged on the upper cover, the other end of the connecting rod is detachably arranged on the support, a rotating rod is arranged at the upper end of the support, and the other end of the rotating rod is connected with the connecting rod.

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