CN103035229B - Support component of foldable music score support - Google Patents
Support component of foldable music score support Download PDFInfo
- Publication number
- CN103035229B CN103035229B CN201210553194.9A CN201210553194A CN103035229B CN 103035229 B CN103035229 B CN 103035229B CN 201210553194 A CN201210553194 A CN 201210553194A CN 103035229 B CN103035229 B CN 103035229B
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- China
- Prior art keywords
- support
- substrate
- dead bolt
- lockhole
- locking mechanism
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- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 239000000758 substrate Substances 0.000 claims description 43
- 230000008719 thickening Effects 0.000 claims description 8
- 230000004308 accommodation Effects 0.000 claims description 5
- 241000282472 Canis lupus familiaris Species 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
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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 Foldable music score support.
Background technology
Sheet music stand is the shelf that concert performer puts music score, usual sheet music stand comprise for hoisting depth supporting component and put music score put panel.In order to pack and convenient in carrying consideration, research staff carries out foldover design to putting panel usually, the mode be hinged by many long flat bars is realized, when many long flat bars launch, framework is put in formation, when many long flat bars draw in mutually because extruding, volume is smaller, instant packed and transport; Also have and fold design, the such as form of similar camera trivets are carried out to supporting component.But at present in order to save parking space, convenient transport, puts panel and supporting component is generally difference FOLD AND PACK, both is combined in use again, causes user to carry inconvenience thus, easily omit.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of small volume, Foldable music score support easy to carry.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of supporting component of Foldable music score support, comprise substrate and three legs be 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, described substrate is provided with rotating driving mechanism, a locking mechanism is respectively arranged with between the pivoted connection end of described driving mechanism and each leg, described locking mechanism comprises dead bolt, when described dead bolt stretches in the first described lockhole, three legs launch described base plate supports, when described dead bolt stretches in the second described lockhole, three legs upwards fold and draw in the top of described substrate and and form accommodation space between described substrate.
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 the first described lockhole or the second described lockhole, described leg can relative to described substrate rotating, when described locking mechanism is positioned at described thickening place, described dead bolt stretches in the first described lockhole or the second described lockhole, described leg is fixed relative to described substrate.
Described locking mechanism also comprises the slide block being separately positioned on described dead bolt rearward end both sides and the limited block being arranged at described both sides, dead bolt leading section respectively, described slide block is fixedly connected with described dead bolt, described limited block is fixedly connected with described substrate, is connected between the slide block and limited block of described dead bolt the same side by spring.
Described leg comprises support portion and connecting portion, the pivoted connection end of described leg is arranged on described connecting portion, described connecting portion is provided with the axis hole of horizontal direction, rotating shaft is provided with in described axis hole, the two ends of described rotating shaft are stretched out outside described axis hole, and two ends and the described substrate of described rotating shaft are coupling.
Described substrate is provided with cover plate, and two ends and the described cover plate of described rotating shaft 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 being controlled leg by driving mechanism and locking mechanism, when dead bolt stretches in the first lockhole, three legs launch substrate firm support, when dead bolt stretches in the second lockhole, three legs upwards folding top of drawing in substrate and and form accommodation space between substrate, putting after panel folds to be positioned in this accommodation space, Foldable music score support put panel and supporting component can together with pack, and its small volume, carry convenient;
When driving mechanism comprises the platform of ring-type, 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, structure is simple, easy to install;
When locking mechanism also comprises the slide block being separately positioned on dead bolt rearward end both sides and the limited block being arranged at both sides, dead bolt leading section respectively, slide block is fixedly connected with dead bolt, limited block is fixedly connected with substrate, when being connected by spring between the slide block and limited block of dead bolt the same side, free-extension and the telescopic direction of dead bolt is ensured by the dilatability of spring stress, ensure that dead bolt can stretch into or exit the first lockhole or the second lockhole accurately, avoid dead bolt stuck, reliability is high;
When substrate is provided with cover plate, two ends and the cover plate of rotating shaft are coupling, and when driving mechanism and locking mechanism are between substrate and cover plate, protect driving mechanism and locking mechanism, prevent both to be subject to external force and are separated and come off.
Accompanying drawing explanation
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 overall exploded view of the present invention;
Fig. 4 is decomposed figure of the present invention;
Fig. 5 is the enlarged drawing of the part A of Fig. 3;
Fig. 6 is the enlarged drawing of part B in Fig. 3;
Fig. 7 is the cut-open view of Fig. 6.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Embodiment: as shown in the figure, a kind of supporting component of Foldable music score support, comprise substrate 1 and and three legs 2 be 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, substrate 1 is provided with rotating driving mechanism 3, a locking mechanism 4 is respectively arranged with 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 in the first lockhole 25, substrate 1 supports by three leg 2 drops downs, when dead bolt 41 stretches in the second lockhole 21, three legs 2 upwards fold and draw in the top of substrate 1 and and form accommodation space 5 between substrate 1.
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, the corresponding locking mechanism 4 of each switching part 32, 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 relative to substrate about 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, leg 2 is fixed relative to substrate 1.
In the present embodiment, locking mechanism 41 also comprises the slide block 42 being separately positioned on dead bolt 41 rearward end both sides and the limited block 43 being arranged at both sides, dead bolt 41 leading section respectively, slide block 42 is fixedly connected with dead bolt 41, limited block 43 is fixedly connected with substrate 1, is connected between the slide block 42 and limited block 43 of dead bolt 41 the same side by spring 44.
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 connecting portion 23, connecting portion 23 is provided with the axis hole of horizontal direction, be provided with rotating shaft 24 in axis hole, the two ends of rotating shaft 24 are stretched out outside axis hole, and two ends and the substrate 1 of rotating shaft 24 are coupling.
In the present embodiment, substrate 1 is provided with cover plate 6, two ends and the cover plate 6 of rotating shaft 24 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 Foldable music score support, comprise substrate and three legs be 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, described substrate is provided with rotating driving mechanism, a locking mechanism is respectively arranged with between the pivoted connection end of described driving mechanism and each leg, described locking mechanism comprises dead bolt, when described dead bolt stretches in the first described lockhole, three legs launch described base plate supports, when described dead bolt stretches in the second described lockhole, three legs upwards fold and draw in the top of described substrate and and form accommodation space between described substrate.
2. the supporting component of a kind of Foldable 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 the first described lockhole or the second described lockhole, described leg can relative to described substrate rotating, when described locking mechanism is positioned at described thickening place, described dead bolt stretches in the first described lockhole or the second described lockhole, described leg is fixed relative to described substrate.
3. the supporting component of a kind of Foldable music score support according to claim 1 and 2, it is characterized in that described locking mechanism also comprises the slide block being separately positioned on described dead bolt rearward end both sides and the limited block being arranged at described both sides, dead bolt leading section respectively, described slide block is fixedly connected with described dead bolt, described limited block is fixedly connected with described substrate, is connected between the slide block and limited block of described dead bolt the same side by spring.
4. the supporting component of a kind of Foldable 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 described connecting portion, described connecting portion is provided with the axis hole of horizontal direction, rotating shaft is provided with in described axis hole, the two ends of described rotating shaft are stretched out outside described axis hole, and two ends and the described substrate of described rotating shaft are coupling.
5. the supporting component of a kind of Foldable music score support according to claim 4, it is characterized in that described substrate is provided with cover plate, two ends and the described cover plate of described rotating shaft 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 CN103035229A (en) | 2013-04-10 |
| CN103035229B true CN103035229B (en) | 2015-07-08 |
Family
ID=48022063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210553194.9A Expired - Fee Related CN103035229B (en) | 2012-12-18 | 2012-12-18 | Support component of foldable music score support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103035229B (en) |
Families Citing this family (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 |
| 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 |
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 not_active Expired - Fee Related
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103035229A (en) | 2013-04-10 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Address after: 315005 Yinzhou District credit Road, Ningbo, Ningbo, Zhejiang Patentee after: SOUNDKING ELECTRONICS&SOUND Co.,Ltd. Address before: 315104 Zhejiang province Ningbo Yinzhou investment and entrepreneurship center 818 integrity Road Patentee before: NINGBO SOUNDKING ELECTRONIC Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |