CN203588658U - Bracket used by children in French horn practice process - Google Patents
Bracket used by children in French horn practice process Download PDFInfo
- Publication number
- CN203588658U CN203588658U CN201320829608.6U CN201320829608U CN203588658U CN 203588658 U CN203588658 U CN 203588658U CN 201320829608 U CN201320829608 U CN 201320829608U CN 203588658 U CN203588658 U CN 203588658U
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- base
- children
- bracket
- arc
- french horn
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Abstract
The utility model discloses a bracket used by children in the French horn practice process. The main objective of the utility model is to solve the problem that children are hard to hold a French horn when the children begin to learn how to play the French horn due to short arms and small forces. The bracket is characterized in that two sides of the step of the base are provided with two symmetrical arc-shaped supporting plates, the upper end of each arc-shaped supporting plate is provided with a pair of vertical lifting plates provided with pulley slots, a plurality of square through holes for inserting positioning insertion plates are formed in each arc-shaped supporting plate in a separated manner; the bracket further comprises a tray, the middle portion of the tray is provided with a rectangular square hole, the lower end of the rectangular square hole is connected with an arc-shaped French horn cork base made from the silica gel material; two sides of the tray are connected with a fixed pulley separately, the fixed pulleys are matched with the pulley slots; the step of the base is provided with a foot pedal having the electric heating function, and the base is provided with an electric heating switch. According to the bracket, the supporting angle and height can be adjusted according to the heights of the children and the seat height to provide convenience for the children French horn practice process.
Description
Technical field
The utility model relates to the appurtenance in a kind of children's of being applied to circular horn exercise field.
Background technology
Circular horn is a kind of brass instrument, claims again French horn, is copper spirality pipe shaft, funnel-form mouth, and hydraucone is larger, is a kind of aerophone by lip vibration.Because circular horn not only can blow out the soft and graceful sound that sound that copper pipe is resonant can also blow out wooden pipe, tone color is soft, plentiful, and the sound of many pipes, stringed musical instrument can merge well, so circular horn is known as again the king of the musical instrument in symphony.Now, there is increasing people to start to learn circular horn, especially had many children to start to learn circular horn.But, in the process of professor's circular horn ABC and guiding children exercise circular horn, find to exist following problem: problem one: children arm is short, strength is little, is difficult to hold circular horn first class hour simultaneously and presses valve key.Problem two: exercise circular horn needs children to adopt for a long time sitting posture, overlong time, in the winter time, children are often frozen to obtain anchylosis, cannot just keep oneself in practice at all.
Summary of the invention
In order to solve the technical matters of mentioning in background technology, the bracket that the utility model is used while providing a kind of children to carry out circular horn exercise, the angle that can support according to the height control of children's height and seat and height, give the child exercise circular horn condition that offers convenience.
The technical solution of the utility model is: the bracket that this kind of children use while carrying out circular horn exercise, comprise that one with the base of boss, the bottom of base is fixedly connected with the road wheel of band location fastener, its unique distinction is: in the step both sides of base, fix two symmetrical arc back up pads, at the fixing a pair of VTOL (vertical take off and landing) plate that has pulley groove in the upper end of arc back up pad, in arc back up pad, interval has some square through holes that insert for location plate; Described bracket also comprises a pallet, and the middle part of pallet has a rectangle square hole, and described rectangle square hole lower end connects an arc circular horn collet that adopts silica gel material to manufacture; The both sides of pallet connect respectively fixed pulley, and fixed pulley matches with pulley groove.On the step of base, be fixed with foot's pedal with electric heating function, electrical heating switch is installed on base.
The utlity model has following beneficial effect: this kind of angle and the height that bracket can just support according to the height control of children's height and seat children on the one hand in class hour, share the weight of circular horn, give the child exercise circular horn condition that offers convenience, can be foot's heating of children on the other hand, avoid Yin Wendu too low, children are frozen to obtain anchylosis, cannot carry out normal circular horn exercise.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional structure schematic diagram of pallet described in the utility model.
1-VTOL (vertical take off and landing) plate in figure, 2-pulley groove, 3-square through hole, 4-fixed pulley, 5-locates plate, 6-arc back up pad, 7-foot pedal, 8-electrical heating switch, 9-road wheel, 10-pallet, 11-arc circular horn collet, 12-base, 13-crank.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the bracket that this kind of children use while carrying out circular horn exercise, comprise that one with the base 12 of boss, the bottom of base 12 is fixedly connected with the road wheel 9 of band location fastener, its unique distinction is: in the step both sides of base 12, fix two symmetrical arc back up pads 6, at the fixing a pair of VTOL (vertical take off and landing) plate 1 that has pulley groove 2 in the upper end of arc back up pad 6, in arc back up pad 6, interval has some square through holes 3 that insert for location plate 5.
In addition, described bracket also comprises a pallet 10.As shown in Figure 2, the middle part of pallet 10 has a rectangle square hole, and described rectangle square hole lower end connects an arc circular horn collet 11 that adopts silica gel material to manufacture; The both sides of pallet 10 connect respectively fixed pulley 4, and fixed pulley 4 matches with pulley groove 2.
In addition, on the step of base 12, be fixed with foot's pedal 7 with electric heating function, electrical heating switch 8 is installed on base 12; The lower end of described step is connected with a rising worm screw, and the worm gear matching with described rising worm screw is positioned at base, and the power intake of described worm gear is connected on the crank 13 being positioned at outside base 12.
During use, first, by teacher according to the height of the height control pallet 10 of children's height and seat, the interior location of square through hole 3 of inserting differing heights by location plate 5.Then circular horn being adjusted to suitable angle puts into due to arc circular horn collet.Because arc circular horn collet adopts silica gel material manufacture, there is certain viscosity, can avoid circular horn slippage.Afterwards, teacher shake crank 13 by the step on base be adjusted to children suitable put pin height, the radian of arc back up pad is convenient to children and is put into leg.When cold weather, teacher can press electrical heating switch, and the electric heating function on foot's pedal is started.
Claims (2)
1. the bracket using when children carry out circular horn exercise, comprise a base with boss (12), the bottom of base (12) is fixedly connected with the road wheel (9) of band location fastener, it is characterized in that: in the step both sides of base (12), fix two symmetrical arc back up pads (6), at the fixing a pair of VTOL (vertical take off and landing) plate (1) that has pulley groove (2) in the upper end of arc back up pad (6), at the upper interval of arc back up pad (6), have some square through holes (3) that insert for location plate (5); Described bracket also comprises a pallet (10), and the middle part of pallet (10) has a rectangle square hole, and described rectangle square hole lower end connects an arc circular horn collet (11) that adopts silica gel material to manufacture; The both sides of pallet (10) connect respectively fixed pulley (4), and fixed pulley (4) matches with pulley groove (2).
2. the bracket using when a kind of children according to claim 1 carry out circular horn exercise, it is characterized in that: on the step of base (12), be fixed with foot's pedal (7) with electric heating function, at the upper electrical heating switch (8) of installing of base (12); The lower end of described step is connected with a rising worm screw, and the worm gear coordinating with described rising worm screw is positioned at base, and the power intake of described worm gear is connected to and is positioned on the outer crank (13) of base (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829608.6U CN203588658U (en) | 2013-12-16 | 2013-12-16 | Bracket used by children in French horn practice process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829608.6U CN203588658U (en) | 2013-12-16 | 2013-12-16 | Bracket used by children in French horn practice process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588658U true CN203588658U (en) | 2014-05-07 |
Family
ID=50586535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320829608.6U Expired - Fee Related CN203588658U (en) | 2013-12-16 | 2013-12-16 | Bracket used by children in French horn practice process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203588658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036351A (en) * | 2018-09-30 | 2018-12-18 | 胡大为 | A kind of circular horn bracket |
-
2013
- 2013-12-16 CN CN201320829608.6U patent/CN203588658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036351A (en) * | 2018-09-30 | 2018-12-18 | 胡大为 | A kind of circular horn bracket |
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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: 20140507 Termination date: 20171216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |