CN101498177B - Folding stage - Google Patents
Folding stage Download PDFInfo
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- CN101498177B CN101498177B CN2009100965691A CN200910096569A CN101498177B CN 101498177 B CN101498177 B CN 101498177B CN 2009100965691 A CN2009100965691 A CN 2009100965691A CN 200910096569 A CN200910096569 A CN 200910096569A CN 101498177 B CN101498177 B CN 101498177B
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- rod
- table top
- column
- supporting legs
- hinged
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Abstract
The invention relates to a foldable stage which comprises stage boards and a stage bracket. The stage rack consists of foldable hinged movable supporting legs and middle brackets; the middle brackets are arranged below opposite sides of the left stage board and the right stage board; the middle bracket has the structure that two sets of long connecting rods and short connecting rods which are horizontally arranged and four upright posts which are fixedly connected together form two frame structures which are arranged up and down; the top ends of the upright posts are suspended with the left stage board and the right stage board; the connecting rods are arranged between the movable supporting legs and the upright posts corresponding to the movable supporting legs; and one end of each of the connecting rods is hinged with the movable supporting legs, while the other end is hinged with the top ends of the upright post. The invention is provided with a movable connecting rod between a fixing transverse rod and a lug seat on the bottom surface of the stage board, achieves the folding or unfolding of the stage boards, and is simple in structure and convenient in operation.
Description
(1) technical field
The present invention relates to a kind of stage, especially a kind of folding stage.
(2) background technology
Along with the not section raising of people's living standard, the program of entertainment is also more and more abundanter; As the performance of entertainment, the stage of performance is necessary; Existing common stage is connected with the place fixed installation, and the place function limitation can only be used in this place for stage; China Patent No. is 200720053912.0, patent name is an aluminium matter activity folding stage, a kind of folding stage is disclosed, this stage need not fixed installation in the venue, launch when needing to use to use as stage, take up room otherwise can draw in to dwindle, the place can be made his usefulness in addition, increases the place function of use.But this folding stage complex structure, component are many, and fitting operation inconvenience has improved use cost.
(3) summary of the invention
The objective of the invention is to solve the baroque problem that existing folding stage exists, a kind of simple in structure, folding stage that component are few, easy to assembly is provided.
For this reason, the present invention takes following technical scheme:
A kind of folding stage includes table top, stand, and described table top is made up of the left and right sides table top of symmetry; Described stand constitutes by receiving hinged movable supporting legs and intermediate support, totally four of described movable supporting legs, symmetry is hingedly mounted on the bottom surface of left and right sides table top phase backside, described intermediate support is arranged in the below of left and right sides table top relative side, the structure of described intermediate support is: four root posts that long connecting rod, the short connecting rod by horizontal arrangement is fixed together, described long connecting rod, short connecting rod are two groups, form two frame constructions of arranging up and down; Column top and left and right table top have at interval, are provided with connecting rod between described movable supporting legs and corresponding column, and an end and the movable supporting legs of connecting rod are hinged, and the other end and column top are hinged; Surround between the long connecting rod that two of upper frame is arranged in parallel and be provided with fixed transverse rod, table top corresponding bottom surface in the described left and right sides is respectively equipped with the ear seat, be equipped with the movable rod of supporting bable tops between fixed transverse rod and each the ear seat, an end and the fixed transverse rod of movable rod are hinged, and the other end and ear seat are hinged; Surround the long connecting rod bottom symmetry that two of underframe is arranged in parallel four groups of road wheels are housed; Described column bottom is provided with the extension rod that can pull to rounding state, is provided with extension spring between described extension rod and the column.
Described fixed transverse rod is two groups, symmetric arrangement.
The articulated structure of described extension rod, column and extension spring is, the link of described extension rod and column is respectively equipped with the ear seat towards the opposing side of left and right sides table top, two ear seats are hinged by pivot pin, extension rod is provided with described extension spring with the link of column towards the relative side of left and right sides table top, described extension spring one end is connected with extension rod, and the other end is connected with the gusset that is fixed in the column side.
Movable rod between described fixed transverse rod and each the ear seat is two.
Described movable supporting legs is made up of U-shaped pipe and crossbeam.
Described extension rod, movable supporting legs bottom are respectively equipped with the adjusting bolt of regulating height.
Advantage of the present invention is: 1, between the ear seat of fixed transverse rod and table top bottom surface, is provided with movable rod, realizes the folding or expansion of table top, and simple in structure, easy to operate; 2, the underrun of left and right table top relative side is arranged in the movable rod support between fixed transverse rod and the ear seat, compare existing folding stage, mesa supports lifting surface area of the present invention is big, stressed dispersion, the table top steadiness is better, increase the force intensity that is subjected in the middle of the stage, improved product application life; 3, be provided with hinged with it extension rod in the column bottom, when stage need fold gathering, at first extension rod pulled to horizontal arrangement, movable supporting legs is also packed up, under such state, and the equal built on stilts of column and movable supporting legs, play a supporting role by road wheel, be convenient to carrying simultaneously and move; When stage need launch to use, extension rod to be pulled to erectility, and kept locking by extension spring, the road wheel built on stilts of this moment simultaneously, also launches movable supporting legs, and movable supporting legs, extension rod all support on the ground, support firm; 4, the underrun of left and right table top relative side is arranged in the movable rod support between fixed transverse rod and the ear seat, column does not directly contact with the table top bottom surface, avoid the wearing and tearing that offset of frequent turnover of table top and column, improved product application life, also increased steadiness, and when folding, born the effect of hinge mesa supports; 5, movable supporting legs is made up of U-shaped pipe and crossbeam, and supporting degree is higher, uses more stable; 6, described extension rod, movable supporting legs bottom are respectively equipped with the adjusting bolt of regulating height, can regulate as required, fully contact with ground, use more convenient, flexible; 7, road wheel is directly installed on and surrounds the long connecting rod bottom that two of underframe is arranged in parallel, and is simple in structure, easy for installation.
(4) description of drawings
Fig. 1 is a deployed condition schematic diagram of the present invention;
Fig. 2 is Fig. 1 lateral view;
Fig. 3 is a folded state schematic diagram of the present invention;
Fig. 4 is Fig. 3 lateral view;
Fig. 5 is the table top chart at the bottom of of deployed condition of the present invention;
Fig. 6 is the A portion enlarged drawing of Fig. 1.
(5) specific embodiment
With reference to accompanying drawing 1-6, a kind of folding stage includes table top 1, stand, and described table top is made up of the left and right sides table top of symmetry; Described stand constitutes by receiving hinged movable supporting legs 2 and intermediate support, totally four of described movable supporting legs, symmetry is hingedly mounted on the bottom surface of left and right sides table top phase backside, described intermediate support is arranged in the below of left and right sides table top relative side, the structure of described intermediate support is: four root posts 5 that long connecting rod 3, the short connecting rod 4 by horizontal arrangement is fixed together, described long connecting rod, short connecting rod are two groups, form two frame constructions of arranging up and down; Column top and left and right table top have at interval, are provided with connecting rod 6 between described movable supporting legs and corresponding column, and an end and the movable supporting legs of connecting rod are hinged, and the other end and column top are hinged; Surround between the long connecting rod that two of upper frame is arranged in parallel and be provided with the fixed transverse rod parallel 7 with short connecting rod, table top corresponding bottom surface in the described left and right sides is respectively equipped with ear seat 8, be equipped with the movable rod 9 of supporting bable tops between fixed transverse rod and each the ear seat, one end and the fixed transverse rod of movable rod are hinged, and the other end and ear seat are hinged; Surround the long connecting rod bottom symmetry that two of underframe is arranged in parallel four groups of road wheels 10 are housed; Described column bottom is provided with fastenedly to the extension rod 11 of rounding state, is provided with extension spring 12 between described extension rod and the column.Described fixed transverse rod is two groups, symmetric arrangement.The articulated structure of described extension rod, column and extension spring is, the link of described extension rod and column is provided with ear seat 14, ear seat 13 towards the opposing side of left and right sides table top, ear seat 13 and ear seat 14 are hinged by pivot pin, extension rod is provided with described extension spring 12 with the link of column towards the relative side of left and right sides table top, described extension spring one end is connected with extension rod, and the other end is connected with the gusset 15 that is fixed in the column side.Movable rod between described fixed transverse rod and the ear seat is two.Described movable supporting legs is made up of U-shaped pipe 16 and crossbeam 17.Described extension rod, movable supporting legs bottom are respectively equipped with the adjusting bolt 18 of regulating height.
Left and right sides table top can be around movable rod pin joint level of swinging into or folding holding up, and with regard to flare up one stage, table top supports by movable supporting legs, column and extension rod when putting into level, firm safety; Movable supporting legs is packed up, and the drive table top is folding to be holded up, and the extension rod switching is to being close to column, and road wheel promptly lands, convenient carrying, mobile, and it is little to take up room.
Claims (6)
1. a folding stage includes table top, stand, and described table top is made up of the left and right sides table top of symmetry; Described stand constitutes by receiving hinged movable supporting legs and intermediate support, totally four of described movable supporting legs, symmetry is hingedly mounted on the bottom surface of left and right sides table top phase backside, it is characterized in that: described intermediate support is arranged in the below of left and right sides table top relative side, the structure of described intermediate support is: four root posts that long connecting rod, the short connecting rod by horizontal arrangement is fixed together, described long connecting rod, short connecting rod are two groups, form two frame constructions of arranging up and down;
Column top and left and right table top have at interval, are provided with connecting rod between described movable supporting legs and corresponding column, and an end and the movable supporting legs of connecting rod are hinged, and the other end and column top are hinged;
Surround between the long connecting rod that two of upper frame is arranged in parallel and be provided with fixed transverse rod, table top corresponding bottom surface in the described left and right sides is respectively equipped with the ear seat, be equipped with the movable rod of supporting bable tops between fixed transverse rod and each the ear seat, an end and the fixed transverse rod of movable rod are hinged, and the other end and ear seat are hinged;
Surround the long connecting rod bottom symmetry that two of underframe is arranged in parallel four groups of road wheels are housed; Described column bottom is provided with the extension rod that can pull to rounding state, is provided with extension spring between described extension rod and the column.
2. folding stage as claimed in claim 1 is characterized in that: described fixed transverse rod is two groups, symmetric arrangement.
3. folding stage as claimed in claim 2, it is characterized in that: the articulated structure of described extension rod, column and extension spring is, the link of described extension rod and column is respectively equipped with the ear seat towards the opposing side of left and right sides table top, two ear seats are hinged by pivot pin, extension rod is provided with described extension spring with the link of column towards the relative side of left and right sides table top, described extension spring one end is connected with extension rod, and the other end is connected with the gusset that is fixed in the column side.
4. folding stage as claimed in claim 3 is characterized in that: the movable rod between described fixed transverse rod and each the ear seat is two.
5. folding stage as claimed in claim 4 is characterized in that: described movable supporting legs is made up of U-shaped pipe and crossbeam.
6. folding stage as claimed in claim 5 is characterized in that: described extension rod, movable supporting legs bottom are respectively equipped with the adjusting bolt of regulating height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100965691A CN101498177B (en) | 2009-03-09 | 2009-03-09 | Folding stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100965691A CN101498177B (en) | 2009-03-09 | 2009-03-09 | Folding stage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101498177A CN101498177A (en) | 2009-08-05 |
| CN101498177B true CN101498177B (en) | 2010-08-18 |
Family
ID=40945432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100965691A Active CN101498177B (en) | 2009-03-09 | 2009-03-09 | Folding stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101498177B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314328B (en) * | 2014-10-08 | 2017-02-22 | 芜湖华强文化科技产业有限公司 | Internal garbage self-cleaning stage |
| CN106382026A (en) * | 2016-08-29 | 2017-02-08 | 安徽饰界广告有限公司 | Movable stage |
| CN108843054A (en) * | 2018-08-23 | 2018-11-20 | 广州马其纳工程技术有限公司 | A kind of pull-type stage |
| CN109296226A (en) * | 2018-09-05 | 2019-02-01 | 广州马其纳工程技术有限公司 | A kind of pull-type stage extending plate face area |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201362972Y (en) * | 2009-03-09 | 2009-12-16 | 阮小华 | Foldable stage |
-
2009
- 2009-03-09 CN CN2009100965691A patent/CN101498177B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201362972Y (en) * | 2009-03-09 | 2009-12-16 | 阮小华 | Foldable stage |
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| Publication number | Publication date |
|---|---|
| CN101498177A (en) | 2009-08-05 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU JOINUS STAGE EQUIPMENT CO., LTD. Free format text: FORMER OWNER: RUAN XIAOHUA Effective date: 20150714 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150714 Address after: 311121 Hangzhou Road, Yuhang District, Zhejiang Vanward Road, No. 9 Patentee after: Hangzhou Joinus Stage Equipment Co., Ltd. Address before: 310009, room 1102, Jintai business building, 571 Tai Ching street, Shangcheng District, Zhejiang, Hangzhou Patentee before: Ruan Xiaohua |
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| DD01 | Delivery of document by public notice |
Addressee: Ruan Xiaohua Document name: Notification of Passing Examination on Formalities |
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| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311121 Hangzhou Road, Yuhang District, Zhejiang Vanward Road, No. 9 Patentee after: Zhejiang Jiahe Cultural Technology Co., Ltd. Address before: 311121 Hangzhou Road, Yuhang District, Zhejiang Vanward Road, No. 9 Patentee before: Hangzhou Joinus Stage Equipment Co., Ltd. |
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| CP02 | Change in the address of a patent holder |
Address after: 15 / F, building B, Zhengyuan wisdom building, 359 Shuxin Road, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG JIAHE CULTURE TECHNOLOGY Co.,Ltd. Address before: No.9, Wanhe Road, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG JIAHE CULTURE TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |