CN209232399U - A kind of piano music score of Chinese operas support frame - Google Patents
A kind of piano music score of Chinese operas support frame Download PDFInfo
- Publication number
- CN209232399U CN209232399U CN201822016147.6U CN201822016147U CN209232399U CN 209232399 U CN209232399 U CN 209232399U CN 201822016147 U CN201822016147 U CN 201822016147U CN 209232399 U CN209232399 U CN 209232399U
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- China
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- connecting rod
- support frame
- transparent
- bar
- fixed
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Abstract
The utility model discloses a kind of piano music score of Chinese operas support frames, including transparent limiting slot, the back side of the transparent limiting slot is welded with support frame ontology, and the surface two sides of support frame ontology are all connected with transparent friction block, the top of the transparent friction block is fixed with first connecting rod, and the top of first connecting rod is hinged with support rod, third connecting rod is hinged on the left of the first connecting rod, and the second connecting rod is hinged on the left of third connecting rod, articulated shaft is connected on the left of the third connecting rod, outer bar is hinged on the right side of second connecting rod, and the bottom inner portion of outer bar is connected with interior bar, the bottom end surface of the outer bar is equipped with knob, the bottom end of the support rod is fixed with clip.The utility model is provided with transparent friction block and page turning bar, does not have to hand and touches qin spectrum, and increase qin spectrum uses the time, fixes qin by spring and composes spine, while two groups of transparent friction blocks fix page, qin spectrum is fixed very firm, is not easy to shake.
Description
Technical field
The utility model relates to support frame technical field, specially a kind of piano music score of Chinese operas support frame.
Background technique
Piano music score of Chinese operas support frame 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, and player is needed to carry out page turning, and qin spectrum is all to use
Hand is browsed, and has speckle with spot and bacterium on sweat stain and finger on hand, and people touch qin spectrum with hand for a long time can will on hand
Sweat stain spot is adhered on page, and the easily contaminated corrosion of page causes note not see, while qin spectrum is placed on the support frame,
Fixed structure is not firm enough, is easily shaken by wind, and player's performance is influenced.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of piano music score of Chinese operas support frame
The problem of easily contaminated corrosion of handspring qin spectrum page and qin spectrum are easily shaken by wind.
To achieve the above object, the utility model provides the following technical solutions: a kind of piano music score of Chinese operas support frame, including transparent
Limiting slot, the back side of the transparent limiting slot is welded with support frame ontology, and the surface two sides of support frame ontology are all connected with
Bright friction block, the top of the transparent friction block is fixed with first connecting rod, and the top of first connecting rod is hinged with support rod,
It is hinged with third connecting rod on the left of the first connecting rod, and is hinged with the second connecting rod on the left of third connecting rod, it is described
It is connected with articulated shaft on the left of third connecting rod, outer bar, and the bottom inner portion of outer bar are hinged on the right side of second connecting rod
It is connected with interior bar, the bottom end surface of the outer bar is equipped with knob, and the bottom end of the support rod is fixed with clip, and the bottom of clip
End is mounted at the top dead center position of support frame ontology, and it is convex that the bottom dead center position of support frame as described above ontology is welded with fixation
It rises, and the surface of fixed lobe is connected with page turning bar, the surface two sides of the transparent limiting slot are all welded with fixed block, and fixed
Protecting film is fixed on the inside of block, the surface of the fixed block is welded with link block, and bullet is fixedly connected on the inside of link block
Spring.
Preferably, the transparent limiting slot has two groups, and the vertical height of transparent limiting slot is vertical with support frame ontology
It is highly identical.
Preferably, the first connecting rod has two groups, and first connecting rod divides relative to the central axis of support rod in symmetrical
Cloth.
Preferably, second connecting rod and third connecting rod all have two groups, and the second connecting rod and third connecting rod
Length scale is identical, and second connecting rod and third connecting rod are by hinged axis connection, and the surface of articulated shaft has been socketed with
Outer bar.
Preferably, the inside of the interior bar is uniformly inlaid with preformed hole, and the top of the interior bar is inserted into the bottom end of outer bar
Portion, outer bar and interior bar form sliding structure.
Preferably, the spring has three groups, and the cross section width of spring is greater than the cross section width of protecting film.
Compared with prior art, the utility model has the beneficial effects that the piano music score of Chinese operas support frame is provided with transparent friction
Block and page turning bar, page are not easy contaminated corrosion, and increase qin spectrum uses the time, can be forward by two groups of transparent friction blocks
Flipping can also flip backward, fix qin by spring and compose spine, while two groups of transparent friction blocks fix page,
Qin spectrum is fixed very firm, is not easy to shake.
(1) device is by being provided with transparent friction block and page turning bar, and in piano performance, player uses transparent friction
Block digs the page, and page turning bar composes qin and carries out page turning, and it is dirty to avoid the sweat stain of people on hand by transparent friction block and page turning bar
Stain is adhered on page, and page is not easy contaminated corrosion, and increase qin spectrum uses the time.
(2) device composes page by the qin of fixing that two groups of transparent friction blocks can be stable, and can by page turning bar
Flipping forward can also flip backward, increase the use scope of transparent limiting slot.
(3) device fixes qin by spring and composes spine, and spring is capable of fixing the book of different size and width
Ridge, while two groups of transparent friction blocks fix page, transparent limiting slot is protected and is limited to the corner of page, and qin spectrum is fixed
It is very firm, it is not easy to shake, improves the effect that player uses.
Detailed description of the invention
Fig. 1 is that the structure of the utility model faces diagrammatic cross-section；
Fig. 2 is the structure schematic elevation view of outer bar and transparent friction block；
Fig. 3 is the structure back view diagrammatic cross-section of transparent limiting slot；
Fig. 4 is the structure top cross-sectional view of transparent limiting slot；
Fig. 5 is the structure side view diagrammatic cross-section of the second connecting rod and third connecting rod.
In figure: 1, transparent limiting slot；2, support frame ontology；3, support rod；4, first connecting rod；5, the second connecting rod；6,
Third connecting rod；7, outer bar；8, transparent friction block；9, knob；10, interior bar；11, clip；12, fixed lobe；13, page turning bar；
14, fixed block；15, protecting film；16, spring；17, link block；18, articulated shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of piano music score of Chinese operas support frame, including transparent limit
Position slot 1, the material of transparent limiting slot 1 is white clear plastics, and the back side of transparent limiting slot 1 is welded with support frame ontology 2, and props up
The surface two sides of support ontology 2 are all connected with transparent friction block 8, and support frame ontology 2 is made of two groups of rectangular blocks, it is preferred that thoroughly
Bright limiting slot 1 has two groups, and the vertical height of transparent limiting slot 1 is identical as the vertical height of support frame ontology 2, transparent limiting slot
1 inside can be put into different size of page, and the top of transparent friction block 8 is fixed with first connecting rod 4, and first connecting rod 4
Top be hinged with support rod 3, the material of transparent friction block 8 is glass fibre, it is preferred that first connecting rod 4 has two groups, and
One connecting rod 4 is symmetric relative to the central axis of support rod 3, and first connecting rod 4 is mobile to drive transparent friction block 8 mobile,
Two groups of transparent friction blocks 8 make qin spectrum that can flip forward also and can flip backward, increase the use of transparent limiting slot 1
Range,
The left side of first connecting rod 4 is hinged with third connecting rod 6, and the left side of third connecting rod 6 is hinged with the second connection
Bar 5, it is preferred that the second connecting rod 5 and third connecting rod 6 all have two groups, and the length of the second connecting rod 5 and third connecting rod 6
Size is identical, and the left side of third connecting rod 6 is connected with articulated shaft 18, and the second connecting rod 5 passes through articulated shaft 18 with third connecting rod 6
Connection, and the surface of articulated shaft 18 has been socketed with outer bar 7, third connecting rod 6 is to the second connecting rod 5 when being located proximate to, and second
The articulated shaft 18 that connecting rod 5 is connect with third connecting rod 6 moves down and outer bar 7 is driven to move down, the second connecting rod 5
Right side is hinged with outer bar 7, and the bottom inner portion of outer bar 7 is connected with interior bar 10, it is preferred that the inside of interior bar 10 is uniformly inlaid with pre-
It boxes out, the bottom inner portion of the top of interior bar 10 insertion outer bar 7, outer bar 7 and interior bar 10 form sliding structure, and interior bar 10 can be
It is slided inside outer bar 7, the total length of interior bar 10 and outer bar 7 can be adjusted.
The bottom end surface of outer bar 7 is equipped with knob 9, and the bottom end of support rod 3 is fixed with clip 11, and the bottom end peace of clip 11
At the top dead center position of support frame ontology 2, clip 11 is clipped in the left side top of Right side support frame ontology 2, support frame sheet
The bottom dead center position of body 2 is welded with fixed lobe 12, and the surface of fixed lobe 12 is connected with page turning bar 13, page turning bar 13
Width very little, does not influence the viewing of qin spectrum, and fixed lobe 12 is fixed on the left side bottom end of Right side support frame ontology 2, transparent limit
The surface two sides of slot 1 are all welded with fixed block 14, and the inside of fixed block 14 is fixed with protecting film 15, and protecting film 15 can be with branch
Support ontology 2 stretches, and the spine that protecting film 15 can protect qin to compose avoids scraping abrasion, and protecting film 15 is elastic rubber material
Material, the surface of fixed block 14 is welded with link block 17, and the inside of link block 17 is fixedly connected with spring 16, it is preferred that spring
16 have three groups, and the cross section width of spring 16 is greater than the cross section width of protecting film 15, and flexible by spring 16 makes spring
16 are capable of fixing the qin spectrum of different in width spine, and qin spectrum is fixed very firm.
Working principle: in use, removing clip 11, two groups of support frame ontologies 2 being pulled open outward, and transparent limiting slot 1 is carried on the back
The spring 16 in face is stretched, and the spine that qin is composed is put into the gap between two groups of support frame ontologies 2, unclamps support frame ontology 2,
Support frame ontology 2 is tightly pressed against qin spectrum under the elastic force of spring 16, and protecting film 15 protects the spine of qin spectrum to avoid scraping abrasion,
Clip 11 is clipped in the left side top of Right side support frame ontology 2, transparent friction block 8 is placed on the surface of page, the thickness of page
Transparent friction block 8 is tilted, transparent friction block 8 is greater than the gravity of transparent friction block 8 and first connecting rod 4 with the grip force of page,
Transparent friction block 8 is set not fall vertically, to push down page, transparent friction block 8 is for the friction with page, transparent friction block
8 compression pages appropriate, are moved to the left the transparent friction block 8 in right side, and transparent friction block 8 drives page towards left side by frictional force
Movement, third connecting rod 6 starts towards this one side bending of support rod 3, the connection of the second connecting rod 5 and third connecting rod 6 at this time
Locating horizontal position reduces, so that outer bar 7 be made to move down.
It will form an outwardly projecting gap since page slides to the left, outer bar 7 and interior bar 10 can protrude into this
In gap, will turn over and separated when page with lower one page, page turning bar 13 taken out out of fixed lobe 12, page turning bar 13 be inserted into
In outer gap outstanding, it is moved to the left page turning bar 13, page is translated into lower one page by page turning bar 13, the corner of page when page stirs
Can sequentially enter in transparent limiting slot 1, transparent limiting slot 1 is protected and is limited to the corner of page, page will not returning, it is left
The transparent friction block 8 in side is identical operating procedure, makes qin spectrum that can flip forward by transparent friction block 8 and page turning bar 13
Also it can flip backward, increase the use scope of transparent limiting slot 1, it is same to operate when qin spectrum is smaller, when outer bar 7
When length is inadequate, knob 9 is removed, pulls out interior bar 10 downwards, knob 9 is sequentially inserted into the preformed hole on 10 surface of outer bar 7 and interior bar, revolves
Turn to fix the length of interior bar 10, the length of qin spectrum outer bar 7 whether great or small also uses enough.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of piano music score of Chinese operas support frame, including transparent limiting slot (1), it is characterised in that: the back side of the transparent limiting slot (1)
It is welded with support frame ontology (2), and the surface two sides of support frame ontology (2) are all connected with transparent friction block (8), it is described transparent to rub
The top of cleaning block (8) is fixed with first connecting rod (4), and the top of first connecting rod (4) is hinged with support rod (3), and described
It is hinged on the left of one connecting rod (4) third connecting rod (6), and is connected with the second connecting rod on the left of third connecting rod (6)
(5), it is connected with articulated shaft (18) on the left of the third connecting rod (6), is hinged with outer bar on the right side of second connecting rod (5)
(7), and the bottom inner portion of outer bar (7) is connected with interior bar (10), and the bottom end surface of the outer bar (7) is equipped with knob (9), described
The bottom end of support rod (3) is fixed with clip (11), and the bottom end of clip (11) is mounted on the top centre bit of support frame ontology (2)
Place is set, the bottom dead center position of support frame as described above ontology (2) is welded with fixed lobe (12), and the surface of fixed lobe (12) connects
It is connected to page turning bar (13), the surface two sides of the transparent limiting slot (1) are all welded with fixed block (14), and fixed block (14) is interior
Side is fixed with protecting film (15), and the surface of the fixed block (14) is welded with link block (17), and the inside of link block (17) is solid
Surely spring (16) are connected with.
2. a kind of piano music score of Chinese operas support frame according to claim 1, it is characterised in that: the transparent limiting slot (1) has two
Group, and the vertical height of transparent limiting slot (1) is identical as the vertical height of support frame ontology (2).
3. a kind of piano music score of Chinese operas support frame according to claim 1, it is characterised in that: the first connecting rod (4) has two
Group, and first connecting rod (4) is symmetric relative to the central axis of support rod (3).
4. a kind of piano music score of Chinese operas support frame according to claim 1, it is characterised in that: second connecting rod (5) and
Three connecting rods (6) all have two groups, and the second connecting rod (5) is identical as the length scale of third connecting rod (6), second connection
Bar (5) is connect with third connecting rod (6) by articulated shaft (18), and the surface of articulated shaft (18) is socketed with outer bar (7).
5. a kind of piano music score of Chinese operas support frame according to claim 1, it is characterised in that: the inside of the interior bar (10) is uniform
It is inlaid with preformed hole, the bottom inner portion of top insertion outer bar (7) of the interior bar (10), outer bar (7) and interior bar (10) composition are slided
Dynamic formula structure.
6. a kind of piano music score of Chinese operas support frame according to claim 1, it is characterised in that: the spring (16) has three groups, and
The cross section width of spring (16) is greater than the cross section width of protecting film (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016147.6U CN209232399U (en) | 2018-12-04 | 2018-12-04 | A kind of piano music score of Chinese operas support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016147.6U CN209232399U (en) | 2018-12-04 | 2018-12-04 | A kind of piano music score of Chinese operas support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209232399U true CN209232399U (en) | 2019-08-09 |
Family
ID=67505900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822016147.6U Expired - Fee Related CN209232399U (en) | 2018-12-04 | 2018-12-04 | A kind of piano music score of Chinese operas support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209232399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110710788A (en) * | 2019-11-30 | 2020-01-21 | 潍坊学院 | Music stand |
-
2018
- 2018-12-04 CN CN201822016147.6U patent/CN209232399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110710788A (en) * | 2019-11-30 | 2020-01-21 | 潍坊学院 | Music stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20201204 |