CN104900221A - Electronic musical instrument drum support adjustable in height - Google Patents
Electronic musical instrument drum support adjustable in height Download PDFInfo
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- CN104900221A CN104900221A CN201510293021.1A CN201510293021A CN104900221A CN 104900221 A CN104900221 A CN 104900221A CN 201510293021 A CN201510293021 A CN 201510293021A CN 104900221 A CN104900221 A CN 104900221A
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- musical instrument
- display
- drum support
- electronic musical
- height adjustable
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Abstract
The invention relates to an electronic musical instrument drum support adjustable in height. The support comprises four column legs and three transverse pipes connected to the four column legs. Each transverse pipe is fixed between every two corresponding column legs through a clamp, and the clamp is a clamp adjustable in tightness. The upper ends of the two column legs in the middle are each provided with a positioning clamp. The column legs are telescoping rods.
Description
Technical field
The present invention relates to a kind of Height Adjustable electronic musical instrument drum support.
Background technology
Electronic drum bracket is a carrier of electronic drum musical instrument equipment, and instrument devices is fixed on support by connecting link and fixture, as small cymbals sheet is fixed in electronic drum bracket with being fixedly connected with of fixture by small cymbals sheet connecting link.
Early stage electronic drum bracket comprise two sole transverse tubes, two be fixedly mounted on supporting leg pipe on sole transverse tube, one be fixed on fixing transverse tube between two supporting leg pipes and two mobile transverse tubes be movably connected on supporting leg pipe.This frame bottom space hold is comparatively large, arranges ground electronic drum equipment and is difficult to place; Drum and small cymbals sheet are installed on this support, and during performance, the impulsive force that musical instrument is subject to has passed to support, because this support stability is poor, when impulsive force is excessive a little, support may produce and rock, even support is likely destroyed, and also can have influence on the acoustical quality of musical instrument.
Summary of the invention
For the problems referred to above, the invention provides the Height Adjustable electronic musical instrument drum support that a kind of integrated level is high, Height Adjustable.
For achieving the above object, the electronic musical instrument drum support that the present invention is Height Adjustable, comprise four column legs and three transverse tubes being connected described four column legs, each described transverse tube is fixed between corresponding column leg by fixture, described fixture is the adjustable fixture of degree of tightness, middle two column leg upper ends are fixed with a positioning fixture respectively, and described column leg is for being expansion link, and described expansion link comprises tubule, bassoon; Bassoon movable set is outside tubule, and tubule and bassoon axially can relative movements; Also comprise overcoat, inner sleeve, friction block; Inner sleeve is fixedly set in outside bassoon, and the sidewall of inner sleeve is provided with at least two mounting holes; Friction block is arranged in mounting hole, can be connected by disengaged inside friction block with tubule; Overcoat and inner sleeve hinged, overcoat comprises the upper sleeve body of arc and the lower body of arc, and upper sleeve body and lower body are fixed together, upper sleeve body and lower body setting up and down, the radius of upper sleeve body is less than the radius of lower body, and upper sleeve body can be connected by disengaged with outside friction block.
Further, the lower end of described overcoat is provided with push rod, and push rod can be connected by disengaged with friction block, and described upper sleeve body is semicircle, and described lower body is semicircle.
Further, the sidewall of described inner sleeve is provided with two mounting holes be oppositely arranged, and two pieces of friction blocks are movably arranged in two mounting holes respectively, and two pieces of friction blocks are oppositely arranged.
Further, described friction block is made up of friction disc and flexible glue, and flexible glue is fixed on friction disc.
Further, each described transverse tube is provided with at least one movable clamp.
Further, the cross section of each described transverse tube is rectangle, and the cross section of column leg is circular, and the upper end of each described positioning fixture is respectively formed with a groove.。
Further, described support is also provided with electronic music display, wherein said electronic music display comprises display screen, mainboard, processor, internal memory, storer, video card, power supply and page turning controller, mainboard, mainly for each hardware of electronic music display provides mounting platform, display screen, be connected with mainboard, carry out music score display, processor, be arranged on mainboard, Various types of data in electronic music display is processed, internal memory, be arranged on mainboard, page turning controller, be arranged on electronic music outside display, be connected with electronic music display by wired or wireless mode, control page turning of score, and sun-generated electric power.
Further, described electronic music display also comprises the font controller zoomed in or out controlling music score font.
Further, described electronic music display also comprises and is arranged on electronic music display shell surface, the data-interface be connected with mainboard.
Further, described transverse tube is provided with the connection bracket of installing source of sound device.
Beneficial effect:
Compared with existing correlation technique, the present invention has following beneficial effect:
Of the present invention rational in infrastructure, the stability of drum support is improved greatly, and the stretching structure of column leg can make the height regulating arbitrarily drum support, and the structure of this invention can allow described support to make larger size.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Height Adjustable electronic musical instrument drum support of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 1 column leg;
Fig. 3 is the cross-sectional schematic of the embodiment of the present invention 1 column leg;
Fig. 4 is the structural representation of the electronic music display of the embodiment of the present invention 2.
Embodiment
Below in conjunction with Figure of description, the present invention will be further described.
Embodiment 1
As shown in Figures 1 to 4, the electronic musical instrument drum support that the present embodiment is Height Adjustable, comprise four column legs 1 and three transverse tubes 2 being connected described four column legs 1, each described transverse tube 2 is fixed between corresponding column leg 1 by fixture 4, and described fixture 4 is the adjustable fixture of degree of tightness.Be the support of four column legs 1 due to what adopt and linked together by transverse tube 2 between each column leg 1, such structure makes support more firm.Due to column leg 1 employing is cylindrical tube, can be changed the folding angle of electronic drum bracket by the degree of tightness of alignment jig 4, so also for the bottom of this support reserves enough spaces.
Two middle column leg 1 upper ends are fixed with a positioning fixture 3 respectively, and this positioning fixture 3 is for being fixedly connected with small cymbals sheet connecting link, and the upper end of each described positioning fixture 3 is respectively formed with a groove 6, and on small cymbals sheet connecting link, correspondence is provided with projection.
When small cymbals sheet connecting link is installed on positioning fixture 3, located with coordinating of groove 6 by projection.Because small cymbals sheet connecting link is arranged on two middle column legs 1 by positioning fixture 3, this structure makes small cymbals sheet more firm with coordinating of whole support.
In the present embodiment, column leg described in the present embodiment is expansion link, and wherein said draw-tube comprises tubule 11, bassoon 21, overcoat 31, inner sleeve 41, friction block 51.Bassoon 21 movable set is outside tubule 11, and tubule 11 and bassoon 21 axially can relative movements.Inner sleeve 41 is cylindric.Inner sleeve 41 is fixedly set in outside bassoon 21.The sidewall of inner sleeve 41 is provided with two mounting holes be oppositely arranged 61.Two pieces of friction blocks 51 are movably arranged in two mounting holes 61 respectively, can be connected by disengaged inside friction block 51 with the outer wall of tubule 11.Two pieces of friction blocks 51 are oppositely arranged, and to rub good fixing effect to tubule 11.Friction block 51 is made up of friction disc 101 and flexible glue 111, and flexible glue 111 is fixed on friction disc 101, and this structure makes friction block 51 friction effect good.
Overcoat 31 is sleeved on outside inner sleeve 41, and hinged with inner sleeve 41.Overcoat 31 is cam-like, comprises the upper sleeve body 71 of arc and the lower body 81 of arc, and upper sleeve body 71 and lower body 81 are fixed together, upper sleeve body 71 and lower body 81 setting up and down, the radius of upper sleeve body 71 is less than the radius of lower body 81.Upper sleeve body 71 and lower body 81 specifically semicircle.Upper sleeve body 71 can be connected by disengaged with outside friction block 51.The lower end inner wall of overcoat 31 is provided with push rod 91, and push rod 91 can be connected by disengaged with friction block 51.
When needs locking tubule 11 and bassoon 21, rotate overcoat 31, upper sleeve body 71 is connected with friction disc 51, and the arcuate structure of upper sleeve body 71 makes upper sleeve body 71 pressing friction block 51 inward, friction block 51 is connected with the outer wall close contact of tubule 11, secures tubule 11.In this process, push rod 91 and friction block 51 depart from.
When needs unclamp tubule 11 and bassoon 21, upwards rotating jacket 31, upper sleeve body 71 and friction disc 51 depart from, lower body 81 departs from friction disc 51 or loosely contacts, pressing friction block 51 no longer inward, thus make to compress release, friction block 51 departs from the outer wall of tubule 11, and tubule 11 can move.In this process, push rod 91 is connected with friction block 51, friction disc 51 backs down from tubule 11 by push rod 91, the effect of push rod 91 causes once discharge snap-in force for preventing friction block 51 and tubule 11 from combining for a long time, and friction block 51 and tubule 11 are not also depart from completely thus affect flexible.
In the present embodiment, the cross section of each described column leg 1 is circular.Each described transverse tube 2 is provided with at least one movable clamp 5, because transverse tube 2 cross section is rectangle, movable clamp 5 thereon will be more firm stable, thus ensure the stability of the instrument devices be arranged on this movable clamp 5.
Embodiment 2
The electronic musical instrument drum support that the present embodiment is Height Adjustable, on the basis of embodiment 1, also be provided with electronic music display on the bracket, comprise display screen, mainboard, processor, internal memory, storer, video card, power supply, page turning controller and font controller.
Wherein, display screen, is connected with mainboard, and for showing music score, its screen size for being more than or equal to the size of A4 paper, should be less than or equal to the size of A3 paper.Size due to A3 paper is equivalent to 21 inches, identical with the screen size of televisor or computer monitor, display screen adopts the screen of this size can digest overstocked LCD (Liquid Crystal Display, liquid crystal display) screen, again need not cut LCD screen again.In addition, because display screen is only used for showing music score, therefore, can not high resolving power be needed, and high color, can screen be adopted.Display screen can be touch-screen, such as, adopt electric resistance touch screen, certainly, also can adopt capacitance touch screen, but, because display screen does not need too many function, consider based on price, preferably adopt electric resistance touch screen.
Mainboard is mainly for each hardware of electronic music display provides mounting platform.
Processor, is arranged on mainboard, is mainly used for processing the Various types of data in electronic music display.Because electronic music display of the present invention is only used for electronic music display, therefore, its function is simple, and data processing amount is less, so, do not need powerful processor, therefore, low side processor can be adopted completely, its function can be met, greatly reduce hardware cost.
Internal memory, is arranged on mainboard.Because electronic music display of the present invention is only used for music score display, therefore, committed memory resource is less all comparatively speaking for the system software that electronic music display runs, application software, therefore, when selecting internal memory, use as long as meet, the content of large buffer memory need not be selected, and then reduce hardware cost.
Storer, is arranged on mainboard, for storing data, comprises system software, application software and electronic music.Because electronic music display of the present invention is only used for music score display, therefore, the system software that electronic music display runs, application software are also all less comparatively speaking, and the data of electronic music are also very little, therefore, storer of the present invention does not need to adopt hard disk, directly adopts flash memory (Flash Memory) just passable, the price of flash memory, relative to hard disk price, is very cheap.
Video card, is arranged on mainboard, shows for controlling display screen.Because electronic music display of the present invention is only used for music score display, therefore, in display effect, do not need display fine and smooth, high-end especially, so electronic music display of the present invention is less demanding to display effect, so, do not need to adopt high-end display yet, directly integrated graphics card on mainboard, or adopt low side video card to meet the demands.Owing to requiring lower to video card, therefore, cost is also relatively very low.
Power supply, is connected with mainboard, for each consuming parts of display provides electric energy.Described power supply is sun-generated electric power, and environmental protection is energy-conservation.
Page turning controller, is arranged on electronic music outside display, is connected with electronic music display by wired or wireless mode, is mainly used in the page turning controlling music score.Page turning controller can be designed as the form of pedal, by writing the driver of response, realizes the page (forward and backward) arbitrarily stirring music score via pedal, thus meet play, the demand of the performance of singing and teaching.Driver realizes the development and Design function based on third party software by the DEVELOPER KID of LINUX.
Font controller, mainly controls zooming in or out of music score font.Font controller can be arranged on electronic music outside display, such as, be designed to the form of pedal, is controlled the Scalable of font by pedal.Such as, be normal font, big font, maximum font and small font four class by Set font, and change according to said sequence; So, often step on a pedal, then variant font once, and can cycle control.In addition, also can be arranged on electronic music display shell surface, control in the mode of button or knob.The mode of operation of button can be similar to above-mentioned pedal and control, that is: often press one-touch, font size changes once, circulation change.Knob then can according to the rule control font display of amplifying left, reducing to the right.Certainly, the change of font size also can be controlled by touch-screen.
Data-interface, is arranged on electronic music display shell surface, is connected with mainboard, is mainly used in importing and the derivation of data.Data-interface can adopt general USB (Universal Serial BUS, USB (universal serial bus)) interface, also can adopt the interface of other form.Play the electronic music used can be imported by this data-interface or derive, certainly, other data also can adopt this interface to import or derive.
In the various embodiments described above, described transverse tube is provided with the connection bracket of installing source of sound device.
The present invention be should be understood that; above-described embodiment; further detailed description has been carried out to object of the present invention, technical scheme and beneficial effect; these are only embodiments of the invention; be not intended to limit the present invention, every within spiritual principles of the present invention, done any amendment, equivalent replacement, improvement etc.; all should be included within protection scope of the present invention, the protection domain that protection scope of the present invention should define with claim is as the criterion.
Claims (10)
1. a Height Adjustable electronic musical instrument drum support, it is characterized in that: comprise four column legs and three transverse tubes being connected described four column legs, each described transverse tube is fixed between corresponding column leg by fixture, described fixture is the adjustable fixture of degree of tightness, middle two column leg upper ends are fixed with a positioning fixture respectively, described column leg is for being expansion link, and described expansion link comprises tubule, bassoon; Bassoon movable set is outside tubule, and tubule and bassoon axially can relative movements; Also comprise overcoat, inner sleeve, friction block; Inner sleeve is fixedly set in outside bassoon, and the sidewall of inner sleeve is provided with at least two mounting holes; Friction block is arranged in mounting hole, can be connected by disengaged inside friction block with tubule; Overcoat and inner sleeve hinged, overcoat comprises the upper sleeve body of arc and the lower body of arc, and upper sleeve body and lower body are fixed together, upper sleeve body and lower body setting up and down, the radius of upper sleeve body is less than the radius of lower body, and upper sleeve body can be connected by disengaged with outside friction block.
2. Height Adjustable electronic musical instrument drum support according to claim 1, it is characterized in that: the lower end of described overcoat is provided with push rod, push rod can be connected by disengaged with friction block, and described upper sleeve body is semicircle, and described lower body is semicircle.
3. Height Adjustable electronic musical instrument drum support according to claim 2, it is characterized in that: the sidewall of described inner sleeve is provided with two mounting holes be oppositely arranged, two pieces of friction blocks are movably arranged in two mounting holes respectively, and two pieces of friction blocks are oppositely arranged.
4. Height Adjustable electronic musical instrument drum support according to claim 3, is characterized in that: described friction block is made up of friction disc and flexible glue, and flexible glue is fixed on friction disc.
5. Height Adjustable electronic musical instrument drum support according to claim 4, is characterized in that: each described transverse tube is provided with at least one movable clamp.
6. Height Adjustable electronic musical instrument drum support according to claim 5, is characterized in that: the cross section of each described transverse tube is rectangle, and the cross section of column leg is circular, and the upper end of each described positioning fixture is respectively formed with a groove.
7. Height Adjustable electronic musical instrument drum support according to claim 5, it is characterized in that: described support is also provided with electronic music display, wherein said electronic music display comprises display screen, mainboard, processor, internal memory, storer, video card, power supply and page turning controller, mainboard, mainly for each hardware of electronic music display provides mounting platform, display screen, be connected with mainboard, carry out music score display, processor, be arranged on mainboard, Various types of data in electronic music display is processed, internal memory, be arranged on mainboard, page turning controller, be arranged on electronic music outside display, be connected with electronic music display by wired or wireless mode, control page turning of score, and sun-generated electric power.
8. Height Adjustable electronic musical instrument drum support according to claim 7, is characterized in that: described electronic music display also comprises the font controller zoomed in or out controlling music score font.
9. Height Adjustable electronic musical instrument according to claim 7 drum support, is characterized in that: described electronic music display also comprises and is arranged on electronic music display shell surface, the data-interface be connected with mainboard.
10. Height Adjustable electronic musical instrument drum support according to claim 1, is characterized in that: described transverse tube is provided with the connection bracket of installing source of sound device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510293021.1A CN104900221A (en) | 2015-05-29 | 2015-05-29 | Electronic musical instrument drum support adjustable in height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510293021.1A CN104900221A (en) | 2015-05-29 | 2015-05-29 | Electronic musical instrument drum support adjustable in height |
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| Publication Number | Publication Date |
|---|---|
| CN104900221A true CN104900221A (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510293021.1A Pending CN104900221A (en) | 2015-05-29 | 2015-05-29 | Electronic musical instrument drum support adjustable in height |
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| CN (1) | CN104900221A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108305602A (en) * | 2017-01-12 | 2018-07-20 | 天津市津宝乐器有限公司 | Hang small cymbals combined bay |
| WO2023207575A1 (en) * | 2022-04-24 | 2023-11-02 | 宁波鲸鳞甲电子科技有限公司 | Electronic drum stand |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102663996A (en) * | 2012-05-18 | 2012-09-12 | 天津市津宝乐器有限公司 | Electronic drum support |
| CN202758599U (en) * | 2012-06-11 | 2013-02-27 | 张维 | Electronic music score display |
| CN202796023U (en) * | 2012-05-18 | 2013-03-13 | 天津市津宝乐器有限公司 | Electronic drum support |
| CN103794201A (en) * | 2012-10-31 | 2014-05-14 | 罗兰株式会社 | Percussion instrument |
| CN203712653U (en) * | 2014-01-20 | 2014-07-16 | 嘉兴市捷豪清洁用品有限公司 | Retracting rod |
| CN204360759U (en) * | 2015-01-07 | 2015-05-27 | 青岛远东乐器有限公司 | A kind of arc electronic drum bracket |
-
2015
- 2015-05-29 CN CN201510293021.1A patent/CN104900221A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102663996A (en) * | 2012-05-18 | 2012-09-12 | 天津市津宝乐器有限公司 | Electronic drum support |
| CN202796023U (en) * | 2012-05-18 | 2013-03-13 | 天津市津宝乐器有限公司 | Electronic drum support |
| CN202758599U (en) * | 2012-06-11 | 2013-02-27 | 张维 | Electronic music score display |
| CN103794201A (en) * | 2012-10-31 | 2014-05-14 | 罗兰株式会社 | Percussion instrument |
| CN203712653U (en) * | 2014-01-20 | 2014-07-16 | 嘉兴市捷豪清洁用品有限公司 | Retracting rod |
| CN204360759U (en) * | 2015-01-07 | 2015-05-27 | 青岛远东乐器有限公司 | A kind of arc electronic drum bracket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108305602A (en) * | 2017-01-12 | 2018-07-20 | 天津市津宝乐器有限公司 | Hang small cymbals combined bay |
| WO2023207575A1 (en) * | 2022-04-24 | 2023-11-02 | 宁波鲸鳞甲电子科技有限公司 | Electronic drum stand |
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Application publication date: 20150909 |