CN103035229A - Support component of foldable music score support - Google Patents
Support component of foldable music score support Download PDFInfo
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- CN103035229A CN103035229A CN2012105531949A CN201210553194A CN103035229A CN 103035229 A CN103035229 A CN 103035229A CN 2012105531949 A CN2012105531949 A CN 2012105531949A CN 201210553194 A CN201210553194 A CN 201210553194A CN 103035229 A CN103035229 A CN 103035229A
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- support
- substrate
- dead bolt
- lockhole
- locking mechanism
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Abstract
The invention discloses a support component of a foldable music score support. The support component comprises a base plate and three support feet which are coupled with the base plate. The three support feet are distributed on the outer side of the base plate. Each support foot is in a flat shape. A first lock hole and a second lock hole are respectively formed in two sides on a coupling end of each support foot. A rotatable drive mechanism is arranged on the base plate. A locking mechanism is arranged between the drive mechanism and the coupling end of each support foot. Each locking mechanism comprises locking dogs. When the locking dogs stretch into the first lock holes, the three support feet are unfolded to support the base plate. When the locking dogs stretch into the second lock holes, the three support feed are folded upwards to a position above the base plate, and a containing space is formed between the support feed and the base plate. The support component of the foldable music score support has the advantages that a placing face plate of the music score support can be placed in the containing space after being folded, the placing face plate of the foldable music score support and the support component can be packaged together, size is small, and carrying is convenient.
Description
Technical field
The present invention relates to a kind of supporting component, especially relate to a kind of supporting component of folding music score support.
Background technology
Sheet music stand is the shelf that the concert performer puts music score, and sheet music stand comprises the supporting component and the panel of putting of putting music score for hoisting depth usually.In order to pack and the convenient in carrying consideration, the research staff carries out foldover design to putting panel usually, realize by many long flat the modes that are hinged, when many long flat expansion, framework is put in formation, volume is smaller when pushing mutual gathering when many long flat, instant packed and transportation; Also there is pair supporting component to carry out collapsible design, such as the form of similar camera trivets.But, at present in order to save parking space, conveniently transportation, putting panel and supporting component generally is the difference FOLD AND PACK, both is made up in use again, causes thus the user to carry inconvenience, omits easily.
Summary of the invention
Technical matters to be solved by this invention provides a kind of small volume, folding music score support easy to carry.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of supporting component of folding music score support, comprise substrate and three legs that are coupling on described substrate, three legs are distributed in the outside of described substrate, described leg is flat, the both sides of the pivoted connection end of described leg are respectively arranged with the first lockhole and the second lockhole, be provided with rotating driving mechanism on the described substrate, be respectively arranged with a locking mechanism between the pivoted connection end of described driving mechanism and each leg, described locking mechanism comprises dead bolt, in the time of in described dead bolt stretches into described the first lockhole, three legs launch described base plate supports, in the time of in described dead bolt stretches into described the second lockhole, three legs upwards folding draw in the top of described substrate and and described substrate between form accommodation space.
Described driving mechanism comprises the platform of ring-type, the arranged outside of described platform has three end to end switching parts, described switching part comprises weakness and thickening place, the corresponding locking mechanism of each switching part, when described locking mechanism is positioned at described weakness, described dead bolt does not stretch into described the first lockhole or described the second lockhole, described leg can be with respect to described substrate rotating, when described locking mechanism is positioned at described thickening place, described dead bolt stretches in described the first lockhole or described the second lockhole, and described leg is fixed with respect to described substrate.
Described locking mechanism also comprises the slide block that is separately positioned on described dead bolt rearward end both sides and the limited block that is arranged at respectively described dead bolt leading section both sides, described slide block is fixedly connected with described dead bolt, described limited block is fixedly connected with described substrate, connects by spring between the slide block of described dead bolt the same side and limited block.
Described leg comprises support portion and connecting portion, the pivoted connection end of described leg is arranged on the described connecting portion, be provided with the axis hole of horizontal direction on the described connecting portion, be provided with rotating shaft in the described axis hole, stretch out outside the described axis hole at the two ends of described rotating shaft, and the two ends of described rotating shaft and described substrate are coupling.
Be provided with cover plate on the described substrate, the two ends of described rotating shaft and described cover plate are coupling, and described driving mechanism and described locking mechanism are between described substrate and described cover plate.
Compared with prior art, the invention has the advantages that the position of controlling leg by driving mechanism and locking mechanism, in the time of in dead bolt stretches into the first lockhole, three legs launch the substrate firm support, in the time of in dead bolt stretches into the second lockhole, three legs upwards folding draw in the top of substrate and and substrate between form accommodation space, put and to be positioned in this accommodation space after panel folds, the folding music score support put panel and supporting component can be packed together, and its small volume carries convenient;
The platform that comprises ring-type when driving mechanism, the arranged outside of platform has three end to end switching parts, switching part comprises weakness and thickening place, the corresponding locking mechanism of each switching part, make locking mechanism be positioned at thickening place or weakness by rotating drive mechanism and control the flexible of dead bolt, simple in structure, easy to install;
When locking mechanism also comprises the slide block that is separately positioned on dead bolt rearward end both sides and the limited block that is arranged at respectively dead bolt leading section both sides, slide block is fixedly connected with dead bolt, limited block is fixedly connected with substrate, when between the slide block of dead bolt the same side and limited block, connecting by spring, guarantee free-extension and the flexible direction of dead bolt by the dilatability of spring stress, guarantee that dead bolt can stretch into or withdraw from the first lockhole or the second lockhole accurately, avoid dead bolt stuck, reliability is high;
Be provided with cover plate on substrate, two ends and the cover plate of rotating shaft are coupling, and driving mechanism and locking mechanism are protected driving mechanism and locking mechanism between substrate and cover plate the time, prevent that both are subject to external force and separate coming off.
Description of drawings
Fig. 1 is the structural drawing of holding state of the present invention;
Fig. 2 is the structural drawing of rounding state of the present invention;
Fig. 3 is whole exploded view of the present invention;
Fig. 4 is decomposed figure of the present invention;
Fig. 5 is the enlarged drawing of the A part of Fig. 3;
Fig. 6 is the enlarged drawing of B part among Fig. 3;
Fig. 7 is the cut-open view of Fig. 6.
Embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
Embodiment: as shown in the figure, a kind of supporting component of folding music score support, comprise substrate 1 and and three legs 2 that are coupling on substrate 1, three legs 2 are evenly distributed on the outside of substrate 1, leg 2 is flat, the both sides of the pivoted connection end of leg 2 are respectively arranged with the first lockhole 25 and the second lockhole 21, be provided with rotating driving mechanism 3 on the substrate 1, be respectively arranged with a locking mechanism 4 between the pivoted connection end of driving mechanism 3 and each leg 2, locking mechanism 4 comprises dead bolt 41, when dead bolt 41 stretches into the first lockhole 25 when interior, three leg 2 drops downs support substrate 1, when dead bolt 41 stretches into the second lockhole 21 when interior, three legs 2 upwards folding draw in the top of substrate 1 and and substrate 1 between form accommodation space 5.
In the present embodiment, driving mechanism 3 comprises the platform 31 of ring-type, the arranged outside of platform 31 has three end to end switching parts 32, switching part 32 comprises weakness 33 and thickening place 34, each switching part 32 corresponding locking mechanism 4, when rotating drive mechanism 3, when making locking mechanism 4 be positioned at weakness 33, dead bolt 41 does not stretch into the first lockhole 25 or the second lockhole 21, leg 2 can rotate up and down with respect to substrate 1, when rotating drive mechanism 3, when making locking mechanism 4 be positioned at thickening place 34, dead bolt 41 stretches in the first lockhole 25 or the second lockhole 21, and leg 2 is fixing with respect to substrate 1.
In the present embodiment, locking mechanism 41 also comprises the slide block 42 that is separately positioned on dead bolt 41 rearward end both sides and is arranged at respectively the limited block 43 of dead bolt 41 leading section both sides, slide block 42 is fixedly connected with dead bolt 41, limited block 43 is fixedly connected with substrate 1, connects by spring 44 between the slide block 42 of dead bolt 41 the same sides and limited block 43.
In the present embodiment, leg 2 comprises support portion 22 and connecting portion 23, and the pivoted connection end of leg 2 is arranged on the connecting portion 23, be provided with the axis hole of horizontal direction on the connecting portion 23, be provided with rotating shaft 24 in the axis hole, stretch out outside the axis hole at the two ends of rotating shaft 24, and the two ends of rotating shaft 24 and substrate 1 are coupling.
In the present embodiment, be provided with cover plate 6 on the substrate 1, the two ends of rotating shaft 24 and cover plate 6 are coupling, and driving mechanism 3 and locking mechanism 4 are between substrate 1 and cover plate 6.
Claims (5)
1. the supporting component of a folding music score support, comprise substrate and three legs that are coupling on described substrate, three legs are distributed in the outside of described substrate, it is characterized in that described leg is flat, the both sides of the pivoted connection end of described leg are respectively arranged with the first lockhole and the second lockhole, be provided with rotating driving mechanism on the described substrate, be respectively arranged with a locking mechanism between the pivoted connection end of described driving mechanism and each leg, described locking mechanism comprises dead bolt, in the time of in described dead bolt stretches into described the first lockhole, three legs launch described base plate supports, in the time of in described dead bolt stretches into described the second lockhole, three legs upwards folding draw in the top of described substrate and and described substrate between form accommodation space.
2. the supporting component of a kind of folding music score support according to claim 1, it is characterized in that described driving mechanism comprises the platform of ring-type, the arranged outside of described platform has three end to end switching parts, described switching part comprises weakness and thickening place, the corresponding locking mechanism of each switching part, when described locking mechanism is positioned at described weakness, described dead bolt does not stretch into described the first lockhole or described the second lockhole, described leg can be with respect to described substrate rotating, when described locking mechanism is positioned at described thickening place, described dead bolt stretches in described the first lockhole or described the second lockhole, and described leg is fixed with respect to described substrate.
3. the supporting component of a kind of folding music score support according to claim 1 and 2, it is characterized in that described locking mechanism also comprises the slide block that is separately positioned on described dead bolt rearward end both sides and the limited block that is arranged at respectively described dead bolt leading section both sides, described slide block is fixedly connected with described dead bolt, described limited block is fixedly connected with described substrate, connects by spring between the slide block of described dead bolt the same side and limited block.
4. the supporting component of a kind of folding music score support according to claim 1 and 2, it is characterized in that described leg comprises support portion and connecting portion, the pivoted connection end of described leg is arranged on the described connecting portion, be provided with the axis hole of horizontal direction on the described connecting portion, be provided with rotating shaft in the described axis hole, stretch out outside the described axis hole at the two ends of described rotating shaft, and the two ends of described rotating shaft and described substrate are coupling.
5. the supporting component of a kind of folding music score support according to claim 4, it is characterized in that being provided with cover plate on the described substrate, the two ends of described rotating shaft and described cover plate are coupling, and described driving mechanism and described locking mechanism are between described substrate and described cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210553194.9A CN103035229B (en) | 2012-12-18 | 2012-12-18 | Support component of foldable music score support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210553194.9A CN103035229B (en) | 2012-12-18 | 2012-12-18 | Support component of foldable music score support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103035229A true CN103035229A (en) | 2013-04-10 |
| CN103035229B CN103035229B (en) | 2015-07-08 |
Family
ID=48022063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210553194.9A Active CN103035229B (en) | 2012-12-18 | 2012-12-18 | Support component of foldable music score support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103035229B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448638A (en) * | 2016-08-30 | 2017-02-22 | 太仓市方克乐器有限公司 | Foldable suspended cymbal of drum set |
| CN112209174A (en) * | 2020-11-05 | 2021-01-12 | 张家港市三元泰机械设备有限公司 | Quick basket of flowers formula admission machine |
| CN112576905A (en) * | 2020-11-17 | 2021-03-30 | 斐德瑞通用设备制造(宁波)有限公司 | Folding type supporting leg |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3567166A (en) * | 1967-11-20 | 1971-03-02 | Stenotype Grandjean Sa | Stenotype tripod |
| CN2597810Y (en) * | 2002-12-10 | 2004-01-07 | 功学社教育用品股份有限公司 | Foot stool structure for support |
| CN201281215Y (en) * | 2008-08-14 | 2009-07-29 | 刘昊 | Photography trivet capable of inversing and folding |
| CN201514535U (en) * | 2009-09-27 | 2010-06-23 | 林松国 | Image-pickup tripod |
| CN102608843A (en) * | 2012-04-16 | 2012-07-25 | 威宝摄影器材有限公司 | Quick-stretching type inverse folding camera tripod |
| CN203026111U (en) * | 2012-12-18 | 2013-06-26 | 宁波音王电声股份有限公司 | Supporting assembly of foldable music stand |
-
2012
- 2012-12-18 CN CN201210553194.9A patent/CN103035229B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3567166A (en) * | 1967-11-20 | 1971-03-02 | Stenotype Grandjean Sa | Stenotype tripod |
| CN2597810Y (en) * | 2002-12-10 | 2004-01-07 | 功学社教育用品股份有限公司 | Foot stool structure for support |
| CN201281215Y (en) * | 2008-08-14 | 2009-07-29 | 刘昊 | Photography trivet capable of inversing and folding |
| CN201514535U (en) * | 2009-09-27 | 2010-06-23 | 林松国 | Image-pickup tripod |
| CN102608843A (en) * | 2012-04-16 | 2012-07-25 | 威宝摄影器材有限公司 | Quick-stretching type inverse folding camera tripod |
| CN203026111U (en) * | 2012-12-18 | 2013-06-26 | 宁波音王电声股份有限公司 | Supporting assembly of foldable music stand |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448638A (en) * | 2016-08-30 | 2017-02-22 | 太仓市方克乐器有限公司 | Foldable suspended cymbal of drum set |
| CN112209174A (en) * | 2020-11-05 | 2021-01-12 | 张家港市三元泰机械设备有限公司 | Quick basket of flowers formula admission machine |
| CN112576905A (en) * | 2020-11-17 | 2021-03-30 | 斐德瑞通用设备制造(宁波)有限公司 | Folding type supporting leg |
| CN112576905B (en) * | 2020-11-17 | 2022-06-24 | 斐德瑞通用设备制造(宁波)有限公司 | Folding type supporting leg |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103035229B (en) | 2015-07-08 |
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Address after: 315005 Yinzhou District credit Road, Ningbo, Ningbo, Zhejiang Patentee after: Audio Limited by Share Ltd Address before: 315104 Zhejiang province Ningbo Yinzhou investment and entrepreneurship center 818 integrity Road Patentee before: Ningbo Soundking Electronic Co., Ltd. |