CN115054038B

CN115054038B - Sunshade umbrella with double-upright-column structure

Info

Publication number: CN115054038B
Application number: CN202210735456.7A
Authority: CN
Inventors: 沈红华; 谢建强
Original assignee: Yotrio Group Co Ltd
Current assignee: Yotrio Group Co Ltd
Priority date: 2022-06-25
Filing date: 2022-06-25
Publication date: 2024-06-18
Anticipated expiration: 2042-06-25
Also published as: CN115054038A; WO2023246256A1

Abstract

The invention belongs to the field of outdoor products, and in particular relates to a sunshade umbrella with a double-upright-post structure, which comprises upright post assemblies, a pull rod assembly arranged on the upright post assemblies and an umbrella stand assembly matched and installed on the pull rod assembly, wherein the upright post assemblies comprise two upright posts, sliding parts are connected between the two upright posts in an up-down sliding manner, a connecting shaft sleeve is rotated on the sliding parts, so that the shaft sleeve can perform pitching rotation relative to the sliding parts, the pull rod assembly comprises an inclined pull rod and an auxiliary rod, one end of the inclined pull rod is matched and installed with the umbrella stand assembly, the other end of the inclined pull rod is fixedly inserted on the shaft sleeve, one end of the auxiliary rod is rotationally connected with the upper end of the upright post assembly, and the other end of the auxiliary rod is rotationally connected with the inclined pull rod. The invention designs two upright posts to form a double-upright post structure, and has high structural strength and high stability.

Description

Sunshade umbrella with double-upright-column structure

Technical Field

The invention belongs to the field, and particularly relates to a sunshade umbrella with a double-upright-column structure.

Background

The outdoor sunshade umbrella can be divided into a side column umbrella, a Roman umbrella and a banana umbrella according to the shape. Generally, outdoor umbrellas are single-sided umbrellas, and an armrest shell is moved up and down on a column, so that an umbrella body can be opened or closed. Wherein, the stand adopts single stand generally, and structural stability is not strong enough.

Disclosure of Invention

In order to make up the defects of the prior art, the invention provides a sunshade umbrella with a double-upright structure.

The utility model provides a sun shade with double-column structure, includes the stand subassembly, sets up pull rod subassembly and the cooperation of installing on the pull rod subassembly on the stand subassembly, the stand subassembly includes two stands, sliding connection slider about between two stands, rotate the connection axle sleeve on the slider for the axle sleeve can carry out every single move rotation relative to slider, the pull rod subassembly includes diagonal draw and auxiliary rod, diagonal draw one end and umbrella stand subassembly cooperation installation, the other end is fixed to be pegged graft on the axle sleeve, auxiliary rod one end is rotated with the upper end of stand subassembly and is connected, and the other end is rotated with diagonal draw and is connected.

Further, the pull rod assembly further comprises an air rod, one end of the air rod is rotationally connected with the upright post assembly, and the other end of the air rod is rotationally connected with the auxiliary rod.

Further, the auxiliary rod and the air rod are both rotatably connected between the two upright posts at one end close to the upright post assembly.

Further, the sliding parts are arranged at the left side and the right side and are in one-to-one correspondence with the two upright posts.

Further, the sleeve is rotatably connected between the two sliding members.

Further, the sliding piece is connected with the two upright posts in a sliding way through the pulleys.

Further, a sliding groove is formed in the inner side of the upright post, and the sliding groove is connected with the corresponding pulley in a matched mode.

Further, the sliding piece is in sliding connection with one upright post through at least two pulleys.

Further, the stand column assembly further comprises a chassis, two stand columns are arranged on the chassis, and the upper ends of the two stand columns are connected through a connecting piece.

Further, a handle is arranged at one end of the diagonal draw bar, which is opposite to the umbrella stand assembly.

Compared with the prior art, the invention has the beneficial effects that:

1) The invention designs two upright posts to form a double-upright post structure, and has high structural strength and high stability;

2) According to the invention, the diagonal draw bar is arranged through the shaft sleeve, so that the supporting property of the diagonal draw bar is stronger;

3) The invention is provided with the air rod, so that the pull rod assembly can be opened more labor-saving and more rapidly.

Drawings

FIG. 1 is a schematic diagram of one embodiment of the present invention;

FIG. 2 is a second schematic diagram of the structure of the present invention;

FIG. 3 is a schematic cross-sectional structure of the present invention.

Detailed Description

In the description of the present invention, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

The invention is further described below with reference to the accompanying drawings.

Referring to fig. 1-3, a sunshade with a double-upright structure comprises an upright post assembly, a pull rod assembly arranged on the upright post assembly and an umbrella stand assembly 8 matched and arranged on the pull rod assembly.

Referring to fig. 1, the upright assembly includes two uprights 1, a chassis 6 and a connecting piece 7, the two uprights 1 are disposed on the chassis 6, the upper ends of the two uprights 1 are connected through the connecting piece 7, the two uprights 1 are connected with the sliding piece 2 in a sliding manner up and down, and the sliding piece 2 is connected with the shaft sleeve 3 in a rotating manner, so that the shaft sleeve 3 can perform pitching rotation relative to the sliding piece 2.

Referring further to the enlarged part of fig. 1, the sliding member 2 has two left and right sides, which are in one-to-one correspondence with the two upright posts 1. The sleeve 3 is rotatably connected between the upper ends of the two sliders 2.

Wherein each sliding piece 2 is in sliding connection with two upright posts 1 through two upper and lower pulleys 5.

Specifically, the inner sides of the two upright posts 1 are vertically provided with sliding grooves 100, and the sliding grooves 100 are matched and connected with the corresponding pulleys 5.

It can be appreciated that in the above technical scheme, the invention designs two upright posts 1 to form a double-upright post structure, and the structure has high strength and strong stability.

With continued reference to fig. 3, the pull rod assembly includes diagonal rod 4, auxiliary rod 9 and air bar 10, diagonal rod 4 one end is installed with umbrella stand assembly 8 cooperation, the other end is fixed to peg graft on axle sleeve 3, its diagonal rod 4 sets up rocking handle 11 dorsad umbrella stand assembly 8 one end, rocking handle 11 is the conventional setting in the art, it drives umbrella stand assembly 8 through the stay cord and opens and shuts, auxiliary rod 9 one end is connected with the upper end rotation of stand subassembly, the other end is connected with the middle part rotation of diagonal rod 4, air bar 10 one end is connected with the stand subassembly rotation, the other end is connected with the middle part rotation of auxiliary rod 9.

It will be appreciated that the diagonal draw bar 4 of the present invention is mounted via the bushing 3 such that it is more supportive of the diagonal draw bar 4. Moreover, the air rod 10 can be opened more quickly and more labor-saving by arranging the air rod assembly.

Further, the auxiliary rod 9 and the air rod 10 are both rotatably connected between the two upright posts 1 near one end of the upright post assembly.

The umbrella frame assembly 8 is well known in the art and is further provided with an umbrella cloth.

The umbrella opening operation of the invention comprises the following steps: the diagonal draw bar 4 is moved upwards, and the handle 11 is rocked by the aid of the air rod 10 in the upward movement process, so that the umbrella stand assembly 8 is unfolded.

The umbrella folding operation of the invention comprises the following steps: the diagonal draw bar 4 is moved downwards, and the handle 11 is rocked, so that the umbrella frame assembly 8 is folded.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims

1. The utility model provides a sun shade with double-column structure, includes the stand subassembly, sets up pull rod subassembly and cooperation installation on the pull rod subassembly (8), a serial communication port, the stand subassembly includes two stands (1), sliding connection slider (2) about between two stands (1), rotate on slider (2) and connect axle sleeve (3) for axle sleeve (3) can pitch rotation relative slider (2), the pull rod subassembly includes diagonal draw bar (4) and auxiliary rod (9), diagonal draw bar (4) one end and umbrella stand subassembly (8) cooperation installation, and the other end is fixed to be pegged graft on axle sleeve (3), diagonal draw bar (4) are worn the stand subassembly dorsad to umbrella stand subassembly (8) one end, and diagonal draw bar (4) are passed on the part of stand subassembly and are set up rocking handle (11), auxiliary rod (9) one end and the upper end rotation of stand subassembly are connected, and the other end and diagonal draw bar (4) rotation are connected.

2. A parasol with double-upright structure according to claim 1, characterized in that the tie rod assembly further comprises an air rod (10), one end of the air rod (10) is rotatably connected with the upright assembly, and the other end is rotatably connected with the auxiliary rod (9).

3. A parasol with double-upright structure according to claim 2, characterized in that the auxiliary rod (9) and the air rod (10) are connected between the two uprights (1) in rotation near one end of the upright assembly.

4. A parasol with a double-upright structure according to any of the claims 1-3, characterized in that the sliding members (2) are provided with a left-right two, which correspond to the two uprights (1) one to one.

5. A parasol having a double-upright structure according to claim 4, characterized in that the sleeve (3) is rotatably connected between the two sliding members (2).

6. A parasol with a double-upright structure according to any of the claims 1-3, characterized in that the sliding element (2) is slidingly connected to the two uprights (1) by means of pulleys (5) provided.

7. A parasol with double-upright structure according to claim 6, characterized in that the inner side of the upright (1) is provided with a chute (100), the chute (100) being connected with the corresponding pulley (5) in cooperation.

8. A parasol with double-upright structure according to claim 6, characterized in that the sliding element (2) is slidingly connected to one upright (1) by means of at least two pulleys (5).

9. A parasol having a double-upright structure according to any of claims 1 to 3, wherein the upright assembly further comprises a chassis (6), two uprights (1) are arranged on the chassis (6), and the upper ends of the two uprights (1) are connected by means of a connecting piece (7) arranged.