Wind-resistant reinforcing pull rod structure for sunshade

Abstract

The wind-resistant reinforcing pull rod structure comprises an umbrella column, a cantilever support is arranged on the umbrella column in a matched mode, the cantilever support is matched with one end of a cantilever in a hinged mode, the other end of the cantilever extends outwards to be matched with an umbrella frame, a pull rod piece is matched with the middle of the cantilever in a hinged mode, and the other end of the pull rod piece is matched with the upper end of the umbrella column in a hinged mode. The pull rod piece comprises two parallel pull rod units, one ends of the two pull rod units are hinged to the middle of the cantilever in a matched mode, the other ends of the two pull rod units are connected in a matched mode through a pull rod end base, and a reinforcing base is arranged between the two pull rod units. The pull rod piece is optimized, the overall stability of the pull rod piece is improved through the pull rod end base and the reinforcing base, and therefore the wind resistance and the stability of the whole umbrella body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor umbrellas, in particular to a wind-resistant reinforced pull rod structure for a parasol. Background Art

[0002] The Roman umbrella, also known as a 360-degree rotating umbrella, is the most versatile outdoor parasol. It can rotate horizontally a full circle and vertically 90 degrees. Using a Roman umbrella for sun protection is the most creative and relaxing way to provide sun protection on the Chinese market. Compared to other umbrellas, Roman umbrellas offer better sun protection and are easier to operate.

[0003] A Roman umbrella mainly includes a vertically arranged column, a diagonal rod slidingly hinged to the middle of the column, and a pull rod hinged to the top of the column. One end of the pull rod is connected to the middle of the diagonal rod. Since there are many connections between the column, the diagonal rod and the pull rod, and the diagonal rod and the pull rod need to rotate along the connection point when opening and closing the umbrella, and Roman umbrellas usually use a larger umbrella cover to ensure better practicality, the connection stability of the connection point is a very critical factor. Utility Model Content

[0004] In response to the above problems, the present invention aims to provide a wind-resistant reinforced pull rod structure for a parasol, optimize the pull rod components, and utilize the pull rod end seats and reinforcement seats to improve the overall stability of the pull rod components, thereby increasing the wind resistance and stability of the overall umbrella body.

[0005] The technical problem solved by the present invention can be achieved by adopting the following technical solutions:

[0006] A wind-resistant reinforced pull rod structure for a parasol, comprising an umbrella column, wherein the umbrella column is equipped with a cantilever seat, the cantilever seat is hingedly engaged with one end of the cantilever, the other end of the cantilever extends outwardly and engages with the umbrella frame, the middle part of the cantilever is hingedly engaged with a pull rod member, the other end of the pull rod member is hingedly engaged with the upper end of the umbrella column, the pull rod member comprises two pull rod units and a pull rod end seat, one end of the two pull rod units are respectively hingedly engaged with the middle part of the cantilever, the other ends of the two pull rod units are connected and engaged through the pull rod end seat, and a reinforcement seat is provided between the two pull rod units.

[0007] A pull rod base is provided on the top of the umbrella column, and the pull rod member is hingedly matched with the pull rod base through a pull rod hinge shaft.

[0008] The pull rod end seat surrounds the outer side of the umbrella column, so that the upper end of the umbrella column is sleeved in the inner cavity of the pull rod member.

[0009] The pull rod end seat is U-shaped.

[0010] The two tie rod units and the tie rod end seat are an integrated structure.

[0011] The two tie rod units and the tie rod end seat are split structures. The tie rod end seat includes an end seat body and connecting parts located at both ends of the end seat body. The connecting parts are respectively embedded in the inner cavity of the end of the corresponding tie rod unit.

[0012] A cantilever sheath is provided on the cantilever, and two ends of the pull rod unit are respectively matched with two side surfaces of the cantilever sheath and are hingedly installed through the cantilever shaft.

[0013] The pull rod unit is also equipped with a pull rod plug.

[0014] The reinforcement seat comprises a reinforcement seat body and a reinforcement fixing plate arranged on the reinforcement seat body, and the reinforcement fixing plate is used for fixing and matching with the side wall of the pull rod unit.

[0015] Reinforced docking holes are provided at both ends of the reinforcement seat, and reinforced fixing holes are provided on the side walls of the pull rod unit. The reinforced docking holes and the reinforced fixing holes correspond to each other, and the fixed installation of the reinforcement seat and the pull rod unit is completed by fasteners.

[0016] The beneficial effects of the present invention over the prior art are as follows: the present invention optimizes the tie rod member, utilizes the tie rod end seat and the reinforcement seat to improve the overall stability of the tie rod member, and the tie rod end seat and the two tie rod units form an integral structure, thereby increasing the wind resistance and stability of the overall umbrella body.

[0017] The features of the present invention can be clearly understood by referring to the drawings and the following detailed description of preferred embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the coordinated installation structure of the pull rod, umbrella column and cantilever of the utility model;

[0020] Figure 3 This is a schematic diagram of the assembly structure of the pull rod and cantilever of the present invention;

[0021] Figure 4 Schematic diagram of the installation structure of the pull rod and the reinforcement seat of the utility model Figure 1 ;

[0022] Figure 5 This is a schematic diagram of the separate installation structure of the tie rod end seat and the tie rod unit of the utility model;

[0023] Figure 6 This is a schematic diagram of the integrated structure of the tie rod end seat and the tie rod unit of the present utility model;

[0024] Figure 7 Schematic diagram of the installation structure of the pull rod and the reinforcement seat of the utility model Figure 2 . DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below with reference to specific illustrations.

[0026] Combine Figures 1 to 7 As shown, the utility model discloses a wind-resistant reinforced pull rod structure for a parasol, comprising an umbrella column 100, on which a cantilever seat 200 is matched. The cantilever seat 200 is hingedly matched with one end of a cantilever 300, and the other end of the cantilever 300 extends outward to match an umbrella frame 400. This structure is a common structure of existing Roman umbrellas.

[0027] Among them, the middle part of the cantilever 300 is hinged with a pull rod member 500, and the other end of the pull rod member 500 is hinged with the upper end of the umbrella column 100. The pull rod member 500 includes two parallel pull rod units 510 and a pull rod end seat 520. One end of the two pull rod units 510 is respectively hinged with the middle part of the cantilever 300, and the other ends of the two pull rod units 510 are connected through the pull rod end seat 520. A reinforcement seat 600 is arranged between the two pull rod units 510; the structure of the pull rod member 500 is optimized, and the pull rod end seat 520 and the reinforcement seat 600 are used to improve the overall stability of the pull rod member 500, thereby increasing the wind resistance and stability performance of the overall umbrella body.

[0028] In the specific mechanism, a pull rod base 110 is provided at the top of the umbrella column 100, and the pull rod member 500 is hingedly matched with the pull rod base 110 through the pull rod hinge shaft 501; wherein, the pull rod base 110 is sleeved on the top of the umbrella column 100, and the pull rod base 110 passes through the pull rod hinge shaft 501, and the pull rod hinge shaft 501 usually passes through and cooperates with the top of the umbrella column 100, and both ends of the pull rod hinge shaft 501 are exposed, and a first hinge hole 511 is correspondingly provided on the pull rod member 500, and the pull rod hinge shaft 501 passes through the hinge hole and is docked with each other through a fixing screw 502.

[0029] In one of the preferred embodiments, the pull rod end seat 520 surrounds the outside of the umbrella column 100, so that the upper end of the umbrella column 100 is arranged in the inner cavity of the pull rod member 500, optimizing the structure of the pull rod member 500. It and the upper end of the umbrella column 100 adopt a surrounding covering structure, so that the remaining umbrella columns 100 form multi-point support in a straight line. When the parasol shakes, the surrounding covering structure design between the pull rod member 500 and the umbrella column 100 can increase the overall installation stability, thereby improving the wind resistance.

[0030] Preferably, the pull rod end seat 520 is "U"-shaped to facilitate the formation of a surrounding covering structure.

[0031] In one preferred embodiment, the two tie rod units 510 and the tie rod end base 520 are integrated into one structure to increase overall stability.

[0032] In one of the preferred embodiments, the two pull rod units 510 and the pull rod end seat 520 are split structures, and the pull rod end seat 520 includes an end seat body 521 and connecting parts 522 located at both ends of the end seat body 521, and the connecting parts 522 are respectively embedded in the inner cavity of the end of the corresponding pull rod unit 510; to facilitate the assembly of the pull rod member 500, in the specific structure, a first hinge hole 511 is correspondingly provided at the end of the pull rod unit 510, and a first alignment hole 523 is correspondingly provided on the connecting seat 522. The first hinge hole 511 and the first alignment hole 523 correspond to each other, and pass through the same pull rod hinge shaft 501 to realize hinged matching installation.

[0033] In one embodiment, the reinforcement seat 600 includes a reinforcement seat body 610 and a reinforcement fixing plate 620 arranged on the reinforcement seat body 610, and the reinforcement fixing plate 620 is used to fix and cooperate with the side wall of the pull rod unit 510; the reinforcement fixing plate 620 is usually provided with a plurality of fixing holes 621, and the side wall of the pull rod unit 510 is correspondingly provided with assembly holes 513. The fixing holes 621 correspond to the assembly holes 513, and fastening and fixing are achieved by fasteners, which are usually fastening screws in the prior art.

[0034] In one embodiment, reinforced docking holes 601 are provided at both ends of the reinforcement seat 600, and reinforced fixing holes 514 are provided on the side walls of the pull rod unit 510. The reinforced docking holes 601 and the reinforced fixing holes 514 correspond to each other, and the reinforcement seat 600 and the pull rod unit 510 are fixed and installed by fasteners. Among them, the machine seat 600 can be an integral structure, and it has different corresponding shapes according to different specifications. The fasteners are usually fastening screws in the prior art.

[0035] In combination with the above, a cantilever sleeve 310 is provided on the cantilever 300, and the two ends of the pull rod unit 510 are respectively matched with the two side surfaces of the cantilever sleeve 310, and are hingedly installed through the cantilever shaft 301. The pull rod unit 510 is also matched with a pull rod plug 530; usually, a second hinge hole 512 is correspondingly provided at the end of the pull rod unit 510, and a second alignment hole 531 is correspondingly provided on the pull rod plug 530. The second hinge hole 512 and the second alignment hole 531 correspond to each other, and pass through the same cantilever shaft 301 together to achieve hinged cooperation, and are combined with the assembly screws 302 to achieve corresponding installation.

[0036] In the above structure, the articulated cooperation between the pull rod articulated shaft 501 and the fixing screw 502, and the cantilever shaft 301 and the assembly screw 302 is usually achieved by the corresponding cooperation between the articulated nut and the fixing screw in the prior art; in other embodiments, the articulated bolt accessories in the prior art can also be used to achieve installation cooperation.

[0037] The utility model optimizes the tie rod part, utilizes the tie rod end seat and the reinforcement seat to improve the overall stability of the tie rod part, thereby increasing the wind resistance and stability of the overall umbrella body.

[0038] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any simple modification, equivalent change or modification made to the above embodiment based on the technical principle of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. A wind-resistant reinforced pull rod structure for a parasol, comprising an umbrella column, a cantilever seat on the umbrella column, the cantilever seat hingedly engaged with one end of the cantilever, the other end of the cantilever extending outwardly engaged with the umbrella frame, a pull rod hingedly engaged with the middle portion of the cantilever, the other end of the pull rod hingedly engaged with the upper end of the umbrella column, characterized in that: The pull rod member includes two pull rod units and a pull rod end seat. One end of the two pull rod units is hinged to the middle of the cantilever respectively, and the other ends of the two pull rod units are connected through the pull rod end seat. A reinforcement seat is provided between the two pull rod units.

2. The wind-resistant reinforced pull rod structure for a parasol according to claim 1, characterized in that: A pull rod base is provided on the top of the umbrella column, and the pull rod member is hingedly matched with the pull rod base through a pull rod hinge shaft.

3. The wind-resistant reinforced pull rod structure for a parasol according to claim 2, characterized in that: The pull rod end seat surrounds the outer side of the umbrella column, so that the upper end of the umbrella column is sleeved in the inner cavity of the pull rod member.

4. The wind-resistant reinforced pull rod structure for a parasol according to claim 3, characterized in that: The pull rod end seat is "U" shaped.

5. The wind-resistant reinforced pull rod structure for a parasol according to claim 4, characterized in that: The two tie rod units and the tie rod end seat are an integrated structure.

6. The wind-resistant reinforced pull rod structure for a parasol according to claim 4, characterized in that: The two tie rod units and the tie rod end seat are separate structures. The tie rod end seat includes an end seat body and connecting parts located at both ends of the end seat body. The connecting parts are respectively embedded in the inner cavity of the end of the corresponding tie rod unit.

7. The wind-resistant reinforced pull rod structure for a parasol according to any one of claims 1 to 6, characterized in that: A cantilever sheath is provided on the cantilever, and two ends of the pull rod unit are respectively matched with two side surfaces of the cantilever sheath and are hingedly installed through the cantilever shaft.

8. The wind-resistant reinforced pull rod structure for a parasol according to claim 7, characterized in that: The pull rod unit is also equipped with a pull rod plug.

9. The wind-resistant reinforced pull rod structure for a parasol according to claim 7, characterized in that: The reinforcement seat comprises a reinforcement seat body and a reinforcement fixing plate arranged on the reinforcement seat body, and the reinforcement fixing plate is used for fixing and matching with the side wall of the pull rod unit.

10. The wind-resistant reinforced pull rod structure for a parasol according to claim 7, characterized in that: Reinforced docking holes are provided at both ends of the reinforcement seat, and reinforced fixing holes are provided on the side walls of the pull rod unit. The reinforced docking holes and the reinforced fixing holes correspond to each other, and the fixed installation of the reinforcement seat and the pull rod unit is completed by fasteners.

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