CN108741672A - A kind of qin spectrum supporting rack with automatic page turning function - Google Patents
A kind of qin spectrum supporting rack with automatic page turning function Download PDFInfo
- Publication number
- CN108741672A CN108741672A CN201810704587.2A CN201810704587A CN108741672A CN 108741672 A CN108741672 A CN 108741672A CN 201810704587 A CN201810704587 A CN 201810704587A CN 108741672 A CN108741672 A CN 108741672A
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- China
- Prior art keywords
- bull stick
- support plate
- motor
- front side
- fixedly installed
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Links
- 238000001228 spectrum Methods 0.000 title description 6
- 244000309464 bull Species 0.000 claims abstract description 86
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/004—Not free-standing music stands
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/06—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else characterised by association with auxiliary devices, e.g. line indicators, leaf turners, lampholders, book or page holders
Landscapes
- Toys (AREA)
Abstract
The invention discloses a kind of, and the qin with automatic page turning function composes supporting rack, including mounting plate, support plate, the support plate is movably arranged on mounting plate side by two adjustment axis, rectangular-shaped article putting groove is offered in the middle part of the front side surface of the mounting plate, it is movably set with the first bull stick successively in the middle part of the upper and lower sides of the support plate front side surface article putting groove, second bull stick, first bull stick, helical form is fixedly installed between second bull stick and support plate front side surface respectively and leads a column, first bull stick of support plate inner wall, the side of second bull stick is fixedly installed the first motor by mounting base, second motor.The present invention starts the first motor, the second motor by the control button that soft pedal side is arranged, it drives the first bull stick, the second bull stick to do under the effect of bull stick one end tooth shaft and reversely dials page operations, by leading a column and recoil check spring, it can effectively adjust and dial page height realization cycle group page operations, page-turning effect is stablized, and using effect is good.
Description
Technical field
The present invention relates to supporting rack technology technical field, specifically a kind of qin with automatic page turning function composes supporting rack.
Background technology
Music easel is located in face of player, the equipment for supporting music score in instrument playing.In piano performance,
Since some qins spectrum is longer, number of pages is more, if player carries out page turning during page turning, can influence the playing effect of piano.
Existing qin spectrum needs the manual page turning of user of service when encountering page turning situation, due to playing successional needs, when page turning not
It can only influence to play, destroy the whole concordance of music, and easily upset body and mind when the error occurs, performance is poor.
Invention content
The purpose of the present invention is to provide a kind of, and the qin with automatic page turning function composes supporting rack, to solve in the prior art
The problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of qin spectrum support with automatic page turning function
Frame, including mounting plate, support plate are uniformly provided with multiple columned positioning at the top surface transversal centerline of the mounting plate
Hole, the rear side surface of the mounting plate offer middle part and offer rectangular-shaped mounting groove, mounting groove inner wall left and right ends
It is movably set with adjustment axis, the support plate is movably arranged on mounting plate side by two adjustment axis of mounting groove inner wall,
Rectangular-shaped article putting groove is offered in the middle part of the front side surface of the mounting plate, support plate front side left and right end surfaces article putting groove
Top is fixedly installed there are two rectangular-shaped card-bit part, and the inner wall middle part of the support plate surface article putting groove is longitudinal to offer square
The limiting slot of shape, the upper and lower sides middle part of the support plate front side surface article putting groove pass sequentially through mounting hole and are movably set with first
Bull stick, the second bull stick, the end surface that first bull stick is located above support plate front side surface are fixedly installed triangle
Dial hinge, be fixedly installed helical form respectively between first bull stick, the second bull stick and support plate front side surface and lead a column,
It is led described in two and is fixedly installed recoil check spring between column wall and the first bull stick, the second bull stick respectively, in the support plate
The first bull stick of wall, the second bull stick side the first motor, the second motor are fixedly installed by mounting base.
Preferably, the relative angle ranging from 90-135 degree that the mounting plate is unfolded with support plate by adjustment axis, it is described
First bull stick, the second bull stick relative rotation angular range be 0-160 degree.
Preferably, the card-bit part is elastic card, and first bull stick, the second bull stick are located on support plate front side surface
One end of side is the composite bar with certain flexibility.
Preferably, first bull stick, the second bull stick are L-shaped structure, and first bull stick is located at one above support plate
The entire length at end is more than the entire length that the second bull stick is located at one end above support plate.
Preferably, the tooth that motor shaft is arranged by shaft coupling and the first bull stick end surface at first motor output end
The surface engagement of axis connects, and motor shaft is arranged by shaft coupling and the second bull stick end surface at second motor output end
The surface engagement connection of tooth shaft.
Preferably, the output end of first motor, the output end of the second motor pass through connecting line and soft pedal one
The control button of side setting is electrically connected, and first motor, the second motor synchronize driving and rotation direction phase by control button
Instead.
Compared with prior art, the beneficial effects of the invention are as follows：Support plate of the present invention is arranged by two adjustment axis activities
In mounting plate side, on front side of support plate the top of left and right end surfaces article putting groove be fixedly installed there are two card-bit part, before support plate
It is movably set with the first bull stick, the second bull stick successively in the middle part of the upper and lower sides of side surface article putting groove, two are led a column wall and first
Recoil check spring is fixedly installed between bull stick, the second bull stick respectively, the first bull stick of support plate inner wall, the side of the second bull stick are logical
It crosses mounting base and is fixedly installed the first motor, the second motor, the control being arranged by soft pedal side when needing page turn over operation
Button processed starts the first motor, the second motor, and the first bull stick, the second bull stick is driven to do reversed dial under the effect of bull stick one end tooth shaft
Page operations can be adjusted effectively by leading a column and recoil check spring and dial page height realization cycle group page operations, easy to operate, be turned over
Page effect stability, using effect are good.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the side sectional view of the present invention.
Fig. 3 is the connection structure diagram of the present invention led between a column and the second bull stick.
In figure：1- mounting plates, 2- support plates, 3- location holes, 4- mounting grooves, 5- adjustment axis, 6- article putting grooves, 7- card-bit parts,
8- limiting slots, the first bull sticks of 9-, the second bull sticks of 10-, 11- dial hinge, 12- lead a column, 13- recoil check springs, the first motors of 14-,
The second motors of 15-.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of qin with automatic page turning function composes supporting rack, including installation
Plate 1, support plate 2 are uniformly provided with multiple columned location holes 3, mounting plate 1 at the top surface transversal centerline of mounting plate 1
Rear side surface offer middle part offer rectangular-shaped mounting groove 4,4 inner wall left and right ends of mounting groove are movably set with adjusting
Axis 5, support plate 2 are movably arranged on 1 side of mounting plate, the front side table of mounting plate 1 by two adjustment axis 5 of 4 inner wall of mounting groove
Middle face offers rectangular-shaped article putting groove 6, and the top of 2 front side left and right end surfaces article putting groove 6 of support plate is fixedly installed two
A rectangular-shaped card-bit part 7, the inner wall middle part of 2 surface article putting groove 6 of support plate is longitudinal to offer rectangular-shaped limiting slot 8, supports
Mounting hole, which is passed sequentially through, in the middle part of the upper and lower sides of 2 front side surface article putting groove 6 of plate is movably set with the first bull stick 9, the second bull stick 10, the
One bull stick 9 is located at group hinge 11 that the end surface above 2 front side surface of support plate is fixedly installed triangle, the first bull stick
9, it is fixedly installed helical form respectively between 2 front side surface of the second bull stick 10 and support plate and leads a column 12, two are led in a column 12
Recoil check spring 13,2 the first bull stick of inner wall 9 of support plate, are fixedly installed between wall and the first bull stick 9, the second bull stick 10 respectively
The side of two bull sticks 10 is fixedly installed the first motor 14, the second motor 15 by mounting base；Mounting plate 1 is logical with support plate 2
Toning nodal axisn 5 be unfolded relative angle ranging from 90-135 degree, the first bull stick 9, the second bull stick 10 relative rotation angular range
It is 0-160 degree, ensures service life；Card-bit part 7 is elastic card, before the first bull stick 9, the second bull stick 10 are located at support plate 2
One end above side surface is the composite bar with certain flexibility, prevents plowing from qin spectrum；First bull stick 9, the second bull stick
10 be L-shaped structure, and the entire length that the first bull stick 9 is located at 2 top one end of support plate is located at support plate 2 more than the second bull stick 10
The entire length of top one end avoids the excessive influence of 10 rotational angle of the second bull stick from using；First motor, 14 output motor
Engage connection, the second motor 15 output electricity in the surface for the tooth shaft that axis is arranged by shaft coupling and 9 end surface of the first bull stick
Connection is engaged on the surface for the tooth shaft that arbor is arranged by shaft coupling and 10 end surface of the second bull stick, ensures the reliability of connection；
The output end of first motor 14, the second motor 15 output end pass through the control button of connecting line and soft pedal side setting
It is electrically connected, the first motor 14, the second motor 15 synchronize driving and rotation direction on the contrary, ensureing page turning quality by control button.
The present invention operation principle be：Support plate 2 is movably arranged on 1 side of mounting plate, support plate by two adjustment axis 5
The top of 2 front side left and right end surfaces article putting grooves 6 is fixedly installed there are two card-bit part 7,2 front side surface article putting groove 6 of support plate
It is movably set with the first bull stick 9, the second bull stick 10 successively in the middle part of upper and lower sides, two are led 12 inner wall of a column and the first bull stick 9, second
Recoil check spring 13 is fixedly installed between bull stick 10 respectively, 2 inner wall the first bull stick 9 of support plate, the side of the second bull stick 10 are logical
It crosses mounting base and is fixedly installed the first motor 14, the second motor 15, be arranged by soft pedal side when needing page turn over operation
Control button start the first motor 14, the second motor 15, bull stick one end tooth shaft effect under drive 9, second turns of the first bull stick
Bar 10, which is done, reversely dials page operations, by leading a column 12 and recoil check spring 13, can effectively adjust group page height and realize that cycle dials page
Operation, easy to operate, page-turning effect is stablized, and using effect is good.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of qin with automatic page turning function composes supporting rack, including mounting plate (1), support plate (2), it is characterised in that:Institute
It states and is uniformly provided with multiple columned location holes (3) at the top surface transversal centerline of mounting plate (1), the mounting plate (1)
Rear side surface offer middle part offer rectangular-shaped mounting groove (4), the equal activity in mounting groove (4) the inner wall left and right ends is set
It is equipped with adjustment axis (5), the support plate (2) is movably arranged on mounting plate by two adjustment axis (5) of mounting groove (4) inner wall
(1) the front side surface middle part of side, the mounting plate (1) offers rectangular-shaped article putting groove (6), support plate (2) front side
The top of left and right end surfaces article putting groove (6) is fixedly installed there are two rectangular-shaped card-bit part (7), support plate (2) surface
It is longitudinal in the middle part of the inner wall of article putting groove (6) to offer rectangular-shaped limiting slot (8), support plate (2) the front side surface article putting groove (6)
Upper and lower sides in the middle part of pass sequentially through mounting hole and be movably set with the first bull stick (9), the second bull stick (10), first bull stick (9)
End surface above support plate (2) front side surface be fixedly installed triangle dial hinge (11), described first turn
Helical form is fixedly installed between bar (9), the second bull stick (10) and support plate (2) front side surface respectively and leads a column (12), two
Described lead is fixedly installed recoil check spring (13), institute respectively between a column (12) inner wall and the first bull stick (9), the second bull stick (10)
State support plate (2) first bull stick of inner wall (9), the side of the second bull stick (10) is fixedly installed the first motor by mounting base
(14), the second motor (15).
2. a kind of qin with automatic page turning function according to claim 1 composes supporting rack, it is characterised in that：The installation
The relative angle ranging from 90-135 degree that plate (1) and support plate (2) are unfolded by adjustment axis (5), first bull stick (9), the
The relative rotation angular range of two bull sticks (10) is 0-160 degree.
3. a kind of qin with automatic page turning function according to claim 1 composes supporting rack, it is characterised in that：The screens
Part (7) is elastic card, and one end that first bull stick (9), the second bull stick (10) are located above support plate (2) front side surface is equal
For the composite bar with certain flexibility.
4. a kind of qin with automatic page turning function according to claim 1 composes supporting rack, it is characterised in that：Described first
Bull stick (9), the second bull stick (10) are L-shaped structure, and the entirety that first bull stick (9) is located at one end above support plate (2) is long
Degree is more than the entire length that the second bull stick (10) is located at one end above support plate (2).
5. a kind of qin with automatic page turning function according to claim 4 composes supporting rack, it is characterised in that：Described first
Engage company in the surface for the tooth shaft that motor (14) output motor shaft is arranged by shaft coupling and the first bull stick (9) end surface
It connects, the tooth shaft that the second motor (15) output motor shaft is arranged by shaft coupling and the second bull stick (10) end surface
Surface engagement connection.
6. a kind of qin with automatic page turning function according to claim 1 composes supporting rack, it is characterised in that：Described first
The output end of motor (14), the output end of the second motor (15) pass through the control button of connecting line and the setting of soft pedal side
It is electrically connected, first motor (14), the second motor (15) synchronizes driving by control button and rotation direction is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704587.2A CN108741672A (en) | 2018-06-30 | 2018-06-30 | A kind of qin spectrum supporting rack with automatic page turning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704587.2A CN108741672A (en) | 2018-06-30 | 2018-06-30 | A kind of qin spectrum supporting rack with automatic page turning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108741672A true CN108741672A (en) | 2018-11-06 |
Family
ID=63975269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810704587.2A Pending CN108741672A (en) | 2018-06-30 | 2018-06-30 | A kind of qin spectrum supporting rack with automatic page turning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108741672A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2723202Y (en) * | 2004-09-01 | 2005-09-07 | 王骄 | Novel piano music page turnver |
| CN104505070A (en) * | 2014-12-19 | 2015-04-08 | 苏州公爵琴业有限公司 | Piano music stand |
| CN206628262U (en) * | 2017-03-21 | 2017-11-10 | 华东交通大学 | A kind of piano of means capable of automatic page turning |
| CN108177458A (en) * | 2018-03-07 | 2018-06-19 | 张芷铭 | A kind of music score automatic page turner and its application method |
| CN208875568U (en) * | 2018-06-30 | 2019-05-21 | 浙江欧莱克琴业有限公司 | A kind of qin spectrum support frame with automatic page turning function |
-
2018
- 2018-06-30 CN CN201810704587.2A patent/CN108741672A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2723202Y (en) * | 2004-09-01 | 2005-09-07 | 王骄 | Novel piano music page turnver |
| CN104505070A (en) * | 2014-12-19 | 2015-04-08 | 苏州公爵琴业有限公司 | Piano music stand |
| CN206628262U (en) * | 2017-03-21 | 2017-11-10 | 华东交通大学 | A kind of piano of means capable of automatic page turning |
| CN108177458A (en) * | 2018-03-07 | 2018-06-19 | 张芷铭 | A kind of music score automatic page turner and its application method |
| CN208875568U (en) * | 2018-06-30 | 2019-05-21 | 浙江欧莱克琴业有限公司 | A kind of qin spectrum support frame with automatic page turning function |
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