CN218008523U

CN218008523U - Double-column mechanism for sunshade umbrella

Info

Publication number: CN218008523U
Application number: CN202221601113.3U
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: 2022-12-13
Anticipated expiration: 2032-06-25

Abstract

The utility model belongs to outdoor articles for use field, concretely relates to double-column mechanism for sun shade, including two stands, sliding connection slider about between two stands, rotate the connecting axle sleeve on the slider for the axle sleeve can carry out every single move rotation by relative slider, the axle sleeve is used for fixed grafting diagonal draw bar. The utility model designs a two stands constitute the double-column structure, and structural strength is high, and stability is strong. And the utility model discloses still through the oblique pull rod of axle sleeve installation, it is stronger to the supporting nature of oblique pull rod like this.

Description

Double-column mechanism for sunshade umbrella

Technical Field

The utility model belongs to outdoor articles for use field, concretely relates to double-column mechanism for sun shade.

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, the outdoor umbrella adopts a unilateral umbrella, and the handrail shell moves up and down on the upright post, so that the umbrella body can be opened or closed. Wherein, the stand adopts single-column usually, and structural stability is not strong enough.

SUMMERY OF THE UTILITY MODEL

In order to make up the deficiency of the prior art, the utility model provides a double-column mechanism technical scheme for sunshade umbrella.

The utility model provides a double-column mechanism for sun shade, includes two stands, sliding connection slider about between two stands, rotate the connecting axle sleeve on the slider for the axle sleeve can carry out the every single move rotation relative to the slider, the axle sleeve is used for fixed grafting diagonal draw bar.

Furthermore, the sliding parts are arranged on the left and the right and correspond to the two upright posts one by one.

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

Further, the sliding part is connected with the two upright posts in a sliding mode through the arranged pulleys.

Furthermore, the inner side of the upright post is provided with a sliding groove, and the sliding groove is connected with the corresponding pulley in a matching way.

Further, the sliding part is connected with one upright post in a sliding mode through at least two pulleys.

Furthermore, the device also comprises a chassis, and the two upright posts are arranged on the chassis.

Furthermore, the upper ends of the two upright posts are connected through a connecting piece.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model designs a two stands constitute the double-column structure, and structural strength is high, and stability is strong. And the utility model discloses still through the oblique pull rod of axle sleeve installation, stronger to the supporting nature of pull rod to one side like this.

Drawings

Fig. 1 is a schematic view of the structure of the utility model in use.

Detailed Description

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1, a double-column mechanism for sunshade includes two columns 1, a sliding member 2 slidably connected between the two columns 1, a shaft sleeve 3 rotatably connected to the sliding member 2, so that the shaft sleeve 3 can rotate in a pitching manner relative to the sliding member 2, and the shaft sleeve 3 is used to fix an inserted diagonal draw bar 4.

It can be understood, in above-mentioned technical scheme, the utility model designs a two stands 1, constitute two-column structure, structural strength is high, and stability is strong. And the utility model discloses still through axle sleeve 3 installation oblique pull rod 4, stronger to oblique pull rod 4's supporting nature like this.

Continuing to refer to fig. 1, the utility model discloses still include chassis 6 and connecting piece 7, two stands 1 set up on chassis 6, and the connecting piece 7 through setting up of the upper end of two stands 1 is connected.

Further referring to most of fig. 1, the sliding members 2 are provided in left and right pairs, corresponding to the two columns 1 one by one. The sleeve 3 is rotatably connected between the upper ends of the two sliders 2.

Wherein, each sliding part 2 is connected with the two upright posts 1 in a sliding way through the upper and lower pulleys 5.

Specifically, the inner sides of the two columns 1 are vertically provided with sliding grooves 100, and the sliding grooves 100 are connected with the corresponding pulleys 5 in a matching manner.

The utility model discloses the operation of opening the umbrella of the sun shade that corresponds includes: and (4) moving up the inclined pull rod 4, and shaking the handle by the aid of the air rod in the moving up process to unfold the umbrella stand component.

The utility model discloses the receipts umbrella operation of sun shade that corresponds includes: the diagonal draw bar 4 is moved downwards, and the handle is shaken to fold the umbrella stand component.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.

Claims

1. The utility model provides a double-column mechanism for sun shade, its characterized in that includes two stands (1), sliding connection slider (2) about between two stands (1), rotate coupling sleeve (3) on slider (2) for axle sleeve (3) can carry out the every single move rotation relative slider (2), axle sleeve (3) are used for fixed grafting diagonal draw bar (4).

2. A double upright mechanism for parasol according to claim 1, wherein the sliding member (2) has two left and right sides corresponding to the two uprights (1) one by one.

3. A double-upright mechanism for parasols, according to claim 2, characterized in that said sleeve (3) is rotatably connected between two slides (2).

4. A double upright mechanism for parasol according to claim 1, wherein the sliding part (2) is connected with two uprights (1) in sliding way through the arrangement of pulleys (5).

5. The double-upright-post mechanism for the sunshade according to claim 4 is characterized in that the inner side of the upright post (1) is provided with a sliding groove (100), and the sliding groove (100) is connected with the corresponding pulley (5) in a matching way.

6. A double upright mechanism for parasols according to claim 4, characterized in that said slider (2) is slidingly connected to an upright (1) through at least two pulleys (5).

7. A double upright mechanism for parasol according to any of claims 1-6, characterized in that it further comprises a chassis (6), and two said uprights (1) are arranged on the chassis (6).

8. A double upright mechanism for parasol according to any of claims 1-6, characterized in that the upper ends of the two uprights (1) are connected by means of a connecting piece (7) arranged.