CN203596168U - Music stand - Google Patents
Music stand Download PDFInfo
- Publication number
- CN203596168U CN203596168U CN201320651133.6U CN201320651133U CN203596168U CN 203596168 U CN203596168 U CN 203596168U CN 201320651133 U CN201320651133 U CN 201320651133U CN 203596168 U CN203596168 U CN 203596168U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- support
- lever arm
- universal wheel
- music stand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a music stand, comprising a score board used to place music score and a support used to support the score board. A lower part of the support is provided with three supporting legs. The three supporting legs are channel steel with openings downwards. The three supporting legs are uniformly distributed around the support. An upper end of the supporting leg is fixedly connected with the support. A lower end of the supporting leg is provided with a rubber gasket. Each groove of the supporting leg channel steel is provided with a universal wheel. The universal wheel is fixed on a free end of a movable arm. A fixed end of the movable arm is hinged with the supporting leg through an articulated shaft. The articulated shaft is sleeved with a torsion spring. An end of the torsion spring is fixed with the movable arm, and the other end is fixed with the supporting leg. Two side walls of the supporting leg groove are correspondingly provided with dowel holes. A dead bolt is inserted into the dowel holes to lock the movable arm, so as to form a structure that the universal wheel moves away from ground or contacts the ground when the movable arm is rotated. The music stand is convenient to move, and satisfies usage requirements in no light or when light is dark.
Description
Technical field
The utility model relates to music stand, particularly a kind of with lighting device and convenient mobile music stand.
Background technology
On the music stand using at present, there is no lighting device, user need use musical instrument in the place exercise that have illumination, if without illumination or light is when darker, user cannot see music score clearly, has limited user and practise using the condition of musical instrument.Music stand by stentplacement on the ground, if need mobile music stand, needs first music score to be mentioned and moved music stand, mobile music stand inconvenience after music stand takes out.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and a kind of music stand is provided, and conveniently moving meets music stand at the needs that use when darker without illumination or light.
The technical solution of the utility model is: a kind of music stand, comprise the spectrum plate of placing music score and the support that supports spectrum plate, the bottom of described support is provided with three supporting legs, described three supporting legs are downward opening channel-section steel, three supporting legs are distributed on a frame peripheral, the upper end of supporting leg is fixedly connected with support, the lower end of supporting leg is provided with rubber blanket, universal wheel is installed respectively in the groove of each supporting leg channel-section steel, described universal wheel is fixed on the free end of a lever arm, the stiff end of lever arm is hinged by jointed shaft and supporting leg, on jointed shaft, cover has torsionspring, one end and the lever arm of torsionspring are fixed, the other end and supporting leg are fixed, on the two side of supporting leg groove, correspondence is provided with dowel hole, one dead bolt inserts in dowel hole lever arm latched position, form and rotate lever arm and make the universal wheel can built on stilts or the structure of kiss the earth.
The top fixed installation of described spectrum plate is useful on the illuminating lamp before illumination spectra plate, and the back side of spectrum plate is provided with the power storehouse for power supply is installed, and power storehouse is electrically connected with illuminating lamp.
Adopt technique scheme: the bottom of support is provided with three supporting legs, described supporting leg is downward opening channel-section steel, two sidewalls of this channel-section steel are provided with relative dowel hole, in dowel hole, be provided with dead bolt, the stiff end of one lever arm is hinged on the end of channel-section steel by hinge post, the free end of lever arm is installed universal wheel, a torsionspring that allows lever arm revolution reset is installed on described jointed shaft, one end of torsionspring is fixed on supporting leg, the other end of torsionspring is fixed on lever arm, the free end of described lever arm is spacing by dead bolt, now universal wheel supports music stand, do not need to have removed music stand removable, easy to use.In the time not needing mobile music stand, dead bolt is taken out, lever arm turns round and resets in the groove of channel steel support leg under the effect of torsionspring, and the now end support music stand of supporting leg is stablized and is not rocked.
The top fixed installation of described spectrum plate is useful on the illuminating lamp before illumination spectra plate, the back side of spectrum plate is provided with the power storehouse for power supply is installed, power storehouse is electrically connected with illuminating lamp, illumination above by illuminating lamp to spectrum plate, guarantee that user is without ambient lighting or light is when darker, see music score clearly, convenient exercise.
Be further described below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is structure schematic diagram of the present utility model;
Fig. 3 is that the utility model uses view;
Fig. 4 is P place partial enlarged drawing in Fig. 3.
In accompanying drawing, 1 is support, and 2 is spectrum plate, and 3 is supporting leg, and 4 is dowel hole, and 5 is dead bolt, and 6 is lever arm, and 7 is universal wheel, and 8 is torsionspring, and 9 is illuminating lamp, and 10 is power storehouse, and 11 is rubber blanket.
Embodiment
Referring to Fig. 1 to Fig. 4, a kind of music stand, comprises support 1 and the spectrum plate 2 that is fixedly mounted on cantilever tip, the present embodiment, and spectrum plate 2 is mounted by means of bolts on the top of support 1.The top fixed installation of spectrum plate 2 is useful on the illuminating lamp 9 before illumination spectra plate, number of illuminating lamps in the present embodiment is two, be arranged on respectively the two ends on spectrum plate top by spring clamp, the back side of spectrum plate 2 is provided with the power storehouse 10 for power supply is installed, and power storehouse 10 is electrically connected with illuminating lamp 9.The bottom of support 1 is provided with three supporting legs 3, and the bottom of supporting leg 3 is installed and is provided with rubber blanket 11.Described supporting leg 3 is downward opening channel-section steel.Two sidewalls of this channel-section steel are provided with relative dowel hole 4, in dowel hole, be provided with dead bolt 5, the stiff end of one lever arm 6 is hinged on the end of channel-section steel by articulated column, the free end of lever arm is installed universal wheel 7, a torsionspring 8 that allows lever arm revolution reset is installed on described hinge post, one end of torsionspring 8 is fixed on supporting leg 3, the other end of torsionspring 8 is fixed on lever arm 6, the present embodiment, supporting leg 3 is provided with a location aperture, lever arm 6 is provided with a location aperture, one end flanging of torsionspring 8 pierces into the aperture location, location on supporting leg 3, the other end flanging of torsionspring 8 pierces into the aperture location, location on lever arm 6, the free end of described lever arm 6 is spacing by dead bolt 5, form and rotate lever arm and make the universal wheel can built on stilts or the structure of kiss the earth.
In the time of the mobile music stand of needs, take out dead bolt 5, pull the free end of lever arm, make universal wheel on the lever arm free end support music stand that contacts to earth, lever arm has in the effect of torsionspring the trend that revolution resets, plug dead bolt 5 spacing to the free end of lever arm, do not need to have removed music stand removable, easy to use.Taking-up dead bolt 5, lever arm turns round and resets and supporting leg laminating under the effect of torsionspring, plugs dead bolt 5, and the now end support music stand of supporting leg, stablizes and does not rock, and is suitable for user and on music stand, shelves music score use.Without illumination or light is when darker, only need in power storehouse, pack battery into, opening illuminating lamp can throw light on to the music score being shelved on music stand, meets user's exercise.
Claims (2)
1. a music stand, comprise the spectrum plate (2) of placing music score and the support (1) that supports spectrum plate, the bottom of described support (1) is provided with three supporting legs (3), it is characterized in that: described three supporting legs (3) are downward opening channel-section steel, three supporting legs (3) are distributed on support (1) around, the upper end of supporting leg (3) is fixedly connected with support (1), the lower end of supporting leg (3) is provided with rubber blanket (11), in the groove of each supporting leg (3) channel-section steel, universal wheel (7) is installed respectively, described universal wheel (7) is fixed on the free end of a lever arm (6), the stiff end of lever arm (6) is hinged by jointed shaft and supporting leg (3), on jointed shaft, cover has torsionspring (8), one end of torsionspring (8) and lever arm (6) are fixing, the other end and supporting leg (3) are fixing, on the two side of supporting leg (3) groove, correspondence is provided with dowel hole (4), one dead bolt (5) inserts in dowel hole lever arm (6) latched position, form and rotate lever arm and make the universal wheel (7) can built on stilts or the structure of kiss the earth.
2. music stand according to claim 1, it is characterized in that: the top fixed installation of described spectrum plate (2) is useful on the illuminating lamp (9) before illumination spectra plate, the back side of spectrum plate (2) is provided with the power storehouse (10) for power supply is installed, and power storehouse (10) is electrically connected with illuminating lamp (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651133.6U CN203596168U (en) | 2013-10-22 | 2013-10-22 | Music stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651133.6U CN203596168U (en) | 2013-10-22 | 2013-10-22 | Music stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596168U true CN203596168U (en) | 2014-05-14 |
Family
ID=50677034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320651133.6U Expired - Fee Related CN203596168U (en) | 2013-10-22 | 2013-10-22 | Music stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110709771A (en) * | 2017-10-27 | 2020-01-17 | 谷歌有限责任公司 | Releasable zero-clearance passive locking mechanism of vehicle-mounted rotary camera support |
| CN111055526A (en) * | 2020-01-06 | 2020-04-24 | 山东格瑞特电工材料有限公司 | Copper aluminium wire rod waste material baling press |
-
2013
- 2013-10-22 CN CN201320651133.6U patent/CN203596168U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110709771A (en) * | 2017-10-27 | 2020-01-17 | 谷歌有限责任公司 | Releasable zero-clearance passive locking mechanism of vehicle-mounted rotary camera support |
| CN110709771B (en) * | 2017-10-27 | 2021-10-26 | 谷歌有限责任公司 | Releasable zero-clearance passive locking mechanism of vehicle-mounted rotary camera support |
| CN111055526A (en) * | 2020-01-06 | 2020-04-24 | 山东格瑞特电工材料有限公司 | Copper aluminium wire rod waste material baling press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |