CN218668723U

CN218668723U - Foldable aluminum alloy stage

Info

Publication number: CN218668723U
Application number: CN202223106046.0U
Authority: CN
Inventors: 季爱军; 陈亚锋; 毛林军
Original assignee: Zhejiang Yaguan Sports Equipment Co ltd
Current assignee: Zhejiang Yaguan Sports Equipment Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-21
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a foldable aluminum alloy stage, including rack and the mesa of setting in the rack upper end, the rack is whole to be constituted by a plurality of support posts and coupling assembling, and is a plurality of support post equipartition set up, and four adjacent support posts constitute positive quadrangle, support post's upper end is provided with first bracing piece, support post's lower extreme terminal surface is provided with the stabilizer blade, coupling assembling includes auxiliary stand, connecting rod, auxiliary stand sets up in positive quadrangle center department, and the second bracing piece is installed to auxiliary stand's upper end, and the both ends of connecting rod rotate through first round pin axle, second round pin axle with support post, auxiliary stand respectively and be connected, the utility model discloses when whole expansion uses, transmit the support post of four corners department with the decurrent pressure equipartition of mesa through auxiliary stand to improve whole aluminum alloy stage's stability.

Description

Foldable aluminum alloy stage

Technical Field

The utility model relates to a relevant technical field of stage specifically is a foldable aluminum alloy stage.

Background

With the continuous improvement of the living standard of people, the programs of cultural entertainment are more and more abundant; as the performance of entertainment, the stage of the performance is necessary; the existing common stage is fixedly installed and connected with a field, the field can only be used by the stage, and the function of the field is limited.

The conventional techniques have the following disadvantages: the whole rack is composed of a plurality of tiny parts, so that the rack is easy to lose during installation and disassembly, and the efficiency is low; meanwhile, the stand columns forming the rack are relatively large in interval, so that when the table top part between the adjacent stand columns is used, the downward acting force makes the whole rack unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable aluminum alloy stage to the installation that proposes in solving above-mentioned background art is with dismantle technical problem such as inefficiency, structural instability.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a foldable aluminum alloy stage, includes the rack and sets up the mesa in the rack upper end, the rack wholly comprises a plurality of support post and coupling assembling, and is a plurality of support post equipartition set up, and four adjacent support posts constitute positive quadrangle, the upper end of support post is provided with first bracing piece, the lower extreme terminal surface of support post is provided with the stabilizer blade, coupling assembling includes auxiliary column, connecting rod, the auxiliary column sets up positive quadrangle center department, the second bracing piece is installed to the upper end of auxiliary column, the both ends of connecting rod respectively with support post, auxiliary column rotate through first round pin axle, second round pin axle and connect.

Preferably, the upper end of first bracing piece is provided with first backup pad, the lower extreme of first bracing piece extends to the upper end inner wall of support post, and with the support post passes through threaded connection.

Preferably, the upper end of the second support rod is provided with a second support plate, and the lower end of the second support rod extends to the inside of the upper end of the auxiliary upright post and is connected with the auxiliary upright post through threads.

Preferably, the connecting piece is arranged on the outer side of the supporting upright post, a first connecting groove with an opening at the upper end is formed in the outer side of the connecting piece, and one end of the connecting rod is connected with a first pin shaft in the first connecting groove.

Preferably, a second connecting groove is formed in the end face of the lower end of the auxiliary upright post, and the end of the connecting rod is connected with a second pin shaft in the second connecting groove.

Preferably, the table top is composed of a plurality of unit plates, and the unit plates are connected through hinges.

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

1. the stage adopts the rack and arranges the mesa of rack upper end in and constitutes, wholly adopts a plurality of support post and coupling assembling to constitute with the rack simultaneously, and in the use, rack and mesa that can be quick are folded and are accomodate, and need not to use tiny spare part in the assembling process, great improvement holistic efficiency of laying.

2. Four adjacent support posts constitute the positive quadrangle to place the auxiliary column in this positive quadrangle's center department, and pass through connecting rod, first round pin axle, second round pin hub connection with the support post in the auxiliary column and the outside, when wholly expandes the use, transmit the support post of four corners department with the decurrent pressure equipartition of mesa through the auxiliary column, thereby improve holistic stability.

3. Set up first bracing piece, second bracing piece respectively through the upper end at the support post, the upper end of auxiliary column, and all pass through threaded connection with the upper end of first bracing piece and support post, second bracing piece and auxiliary column's upper end to in the use, the relative height of first backup pad in upper end, second backup pad is adjusted to the accessible rotation first bracing piece, second bracing piece, thereby carries out quick regulation to the holistic levelness of mesa.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only examples of the embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without any creative effort.

Fig. 1 is an overall schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the connection between the connecting member and the connecting rod according to the embodiment of the present invention;

FIG. 3 is a schematic view of the connection between the auxiliary post and the connecting rod according to the embodiment of the present invention;

fig. 4 is an installation schematic diagram of the auxiliary column in the embodiment of the present invention.

In the figure: 1. a rack; 2. a table top; 3. supporting the upright post; 4. a first support bar; 5. a support leg; 6. an auxiliary column; 7. a connecting rod; 8. a second support bar; 9. a first pin shaft; 10. a second pin shaft; 11. a first support plate; 12. a second support plate; 13. a connecting member; 14. a first connecting groove; 15. a second connecting groove; 16. and (4) a unit plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following describes the embodiments of the present invention in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only used for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the embodiments of the present invention.

In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, integrally connected, or detachably connected; may be communication within two elements; the terms may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present invention in a specific case.

Referring to fig. 1-4, the embodiment of the utility model provides a foldable aluminum alloy stage, including rack 1 and the mesa 2 of setting in rack 1 upper end, wherein rack 1 all adopts the aluminum alloy material to make with mesa 2, rack 1 wholly comprises a plurality of support post 3 and coupling assembling, 3 equipartitions of a plurality of support post set up, and four adjacent support post 3 constitute positive quadrangle, the upper end of support post 3 is provided with first bracing piece 4, the upper end of first bracing piece 4 is provided with first backup pad 11, the lower extreme of first bracing piece 4 extends to the upper end inner wall of support post 3, and pass through threaded connection with support post 3, the lower extreme terminal surface of support post 3 is provided with stabilizer blade 5, coupling assembling includes auxiliary post 6, connecting rod 7, auxiliary post 6 sets up in positive quadrangle's center department, second bracing piece 8 is installed to auxiliary post 6's upper end, the upper end of second bracing piece 8 is provided with second backup pad 12, the lower extreme of second bracing piece 8 extends to inside auxiliary post 6's upper end, and pass through threaded connection with auxiliary post 6 respectively, connecting rod 7's both ends respectively with support post 3, stand 6 passes through first round pin axle 10, second round pin hub connection rotates.

The outside of support post 3 is provided with connecting piece 13, the first connecting groove 14 of upper end open-ended is seted up in the outside of connecting piece 13, the one end of connecting rod 7 is connected with first round pin axle 9 in the first connecting groove 14, second connecting groove 15 has been seted up to auxiliary column 6's lower extreme terminal surface, the end department of connecting rod 7 is connected with second round pin axle 10 in the second connecting groove 15, after rack 1 wholly expandes, the both ends of connecting rod 7 respectively with first connecting groove 14, the lateral wall butt of second connecting groove 15, thereby carry on spacingly to the end department of connecting rod 7, cause connecting rod 7 to be in the horizontality after expandes completely.

The table top 2 is composed of a plurality of unit plates 16, and the plurality of unit plates 16 are connected by hinges.

Use the utility model discloses during the embodiment, the support post 3 in the rack 1 outside is in the pulling to the outside, press down auxiliary column 6's upper end simultaneously, until connecting rod 7 whole is in the horizontality, follow-up a plurality of cell boards 16 that will constitute mesa 2 expand and lay in the upper end of rack 1, through first backup pad 11, second backup pad 12 carries out effectual support to mesa 2, follow-up when accomodating foldingly, upwards stimulate auxiliary column 6, make auxiliary column 6 and connecting rod 7 rotate through second round pin axle 10 relatively, connecting rod 7 rotates through first round pin axle 9 relatively with connecting piece 13 simultaneously, until connecting rod 7 whole parallels with support post 3, accomplish the folding of rack 1 this moment.

While there has been shown and described what are considered to be preferred embodiments of the invention, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a foldable aluminum alloy stage which characterized in that: including rack (1) and mesa (2) of setting in rack (1) upper end, rack (1) is whole to be constituted by a plurality of support post (3) and coupling assembling, and is a plurality of support post (3) equipartition set up, and adjacent four support post (3) constitute positive quadrangle, the upper end of support post (3) is provided with first bracing piece (4), the lower extreme terminal surface of support post (3) is provided with stabilizer blade (5), coupling assembling includes auxiliary column (6), connecting rod (7), auxiliary column (6) set up positive quadrangle's center department, second bracing piece (8) are installed to the upper end of auxiliary column (6), the both ends of connecting rod (7) respectively with support post (3), auxiliary column (6) rotate through first round pin axle (9), second round pin axle (10) and connect.

2. A foldable aluminum alloy stage according to claim 1, wherein: the upper end of first bracing piece (4) is provided with first backup pad (11), the lower extreme of first bracing piece (4) extends to the upper end inner wall of support post (3), and with support post (3) pass through threaded connection.

3. A foldable aluminum alloy stage according to claim 1, wherein: the upper end of second bracing piece (8) is provided with second backup pad (12), the lower extreme of second bracing piece (8) extends to inside the upper end of auxiliary column (6), and with auxiliary column (6) pass through threaded connection.

4. A folding aluminum alloy stage as set forth in claim 1 wherein: the outer side of the supporting upright post (3) is provided with a connecting piece (13), a first connecting groove (14) with an upper end opened is formed in the outer side of the connecting piece (13), and one end of the connecting rod (7) is connected with a first pin shaft (9) in the first connecting groove (14).

5. A foldable aluminum alloy stage according to claim 1, wherein: and a second connecting groove (15) is formed in the end face of the lower end of the auxiliary upright post (6), and the end of the connecting rod (7) is connected with a second pin shaft (10) in the second connecting groove (15).

6. A foldable aluminum alloy stage according to claim 1, wherein: the table top (2) is composed of a plurality of unit plates (16), and the unit plates (16) are connected through hinges.