CN206558200U - A kind of support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle - Google Patents
A kind of support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle Download PDFInfo
- Publication number
- CN206558200U CN206558200U CN201720277852.4U CN201720277852U CN206558200U CN 206558200 U CN206558200 U CN 206558200U CN 201720277852 U CN201720277852 U CN 201720277852U CN 206558200 U CN206558200 U CN 206558200U
- Authority
- CN
- China
- Prior art keywords
- supporting legs
- electric expansion
- fixing supporting
- chinese zither
- zheng
- 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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- Auxiliary Devices For Music (AREA)
Abstract
The utility model is related to musical instrument equipment technical field, and in particular to a kind of support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle, including Chinese zither rack, Chinese zither rack bottom surface left and right ends are respectively provided with fixing supporting legs and electric expansion leg；Chinese zither rack upper surface front and rear edges sets slip preventing fringe；Set in the middle part of fixing supporting legs and loop bar connecting portion is set on connecting screw rod, electric expansion leg；The screwed hole for setting and being connected with cavity in the middle part of cavity, loop bar connecting portion outer wall is formed between the inner and outer wall of loop bar connecting portion；Set in fixing supporting legs and set outer end face to set velcro to pierce face, internal end surface setting velcro matte on bandage, bandage；The lower end of electric expansion leg is the telescope motor electrically connected with electric expansion leg, and fixing supporting legs lower end sets anti-skid rubber cushion；Telescope motor underrun hinge connection anti-skid base, anti-skid base lateral surface sets flexible button.The utility model is easy to adjust the angle of Chinese zither rack, high safety, and is easy to folding storage.
Description
Technical field
The utility model is related to musical instrument equipment technical field, and in particular to a kind of support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle.
Background technology
Chinese zither is the traditional instrument of China, and its qin body is longer, and the width at two ends is different, conventional Chinese zither be mostly by
Two independent support frames are propped, and the distance between support needs voluntarily to be adjusted, inclination angle of the Chinese zither on support
Degree, which also usually varies with each individual, to be adjusted, and this just wastes the plenty of time, if when a support is adjusted, it may appear that will
The situation that Chinese zither departs from another support and breaks Chinese zither occurs；Tradition support for Zheng-a 21-or 25-stringed plucked instrument does not have folding and retraction function in addition, causes
Support for Zheng-a 21-or 25-stringed plucked instrument takes excessive space when not in use, and not portable.
Such as China Patent No. CN201620724880.1, the applying date is on 06 30th, 2016, and the day for announcing is 2016 12
Disclosed in the utility model patent on the moon 07 and be provided with buckle in the middle part of the support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle, decoration baffle, filled
The two ends of decorations baffle plate are mounted on upper supporting column, and hinge is also equipped between decoration baffle and upper supporting column；Install on the top of upper supporting column
Support is horizontally installed with angled adjustment axis, angular adjustment axle, the front end sleeve of support is equipped with protective cover；The lower end set of upper supporting column
Inside lower supporting rod, the junction of upper supporting column and lower supporting rod is provided with height regulation standing screw, and the bottom of lower supporting rod is installed
Have and brake gear is installed on universal wheel, universal wheel, the utility model realizes the regulation to support angle, but the utility model
Degree of protection it is still inadequate, and be not easy to folding and retraction.
Utility model content
The technical problem of solution
For the disadvantages mentioned above present in prior art, the utility model provides a kind of Chinese zither of convenient regulation angle
Frame, can be not easy to the problem of safety adjusts support for Zheng-a 21-or 25-stringed plucked instrument height, while solving Chinese zither efficiently against present in prior art
Frame is not easy to folding and retraction problem.
Technical scheme
To realize object above, the utility model is achieved by the following technical programs：
A kind of support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle, including Chinese zither rack, the Chinese zither rack bottom surface left and right ends are equal
Fixing supporting legs and electric expansion leg are set；The Chinese zither rack upper surface front and rear edges sets slip preventing fringe, the Chinese zither
Rack bottom surface is connected with the upper end of the fixing supporting legs, the upper end of the electric expansion leg by fixed rotating shaft；It is described
Set in the middle part of fixing supporting legs and loop bar connecting portion is set on connecting screw rod, the electric expansion leg；The loop bar connecting portion it is interior
Formed between wall and outer wall in the middle part of cavity, the loop bar connecting portion outer wall and the screwed hole connected with the cavity is set；The company
Connect screw rod two ends and pad and clamp nut are set；Set in the fixing supporting legs and outer end face is set on bandage, the bandage
Set velcro to pierce face, internal end surface and velcro matte is set；The lower end of the electric expansion leg is electronic to be stretched with described
The telescope motor of contracting leg electrical connection, the fixing supporting legs lower end sets anti-skid rubber cushion；The telescope motor underrun hinge
Chain connects anti-skid base, and the anti-skid base lateral surface sets flexible button.
Further, the center line of the fixed rotating shaft is put down with the center line on the Chinese zither rack length direction
OK.
Further, the electric expansion leg is electric expansion bar, and the flexible button is electrically connected with the telescope motor
Connect.
Further, one end of the connecting screw rod passes through the fixing supporting legs, the screwed hole and the loop bar
Connecting portion is threadedly coupled, and the loop bar connecting portion is slidably installed in outside the electric expansion leg.
Further, it is fixed in the middle part of the connecting screw rod by bearing in the fixing supporting legs.
Further, the bandage is arranged on below the connecting screw rod, and the length of the velcro matte is more than
The velcro pierces the length in face.
Beneficial effect
The technical scheme provided using the utility model, compared with known publicly-owned technology, is had the advantages that：
1st, it is easy to adjust support for Zheng-a 21-or 25-stringed plucked instrument angle, is that regulation can be achieved by the flexible button of control.
2nd, the safeguard protection of the Chinese zither to being placed on it is perfect, and Chinese zither is difficult to slide impaired, high safety.
3rd, it is easy to folding storage, folds and occupy little space, is easy to place.
Stability is strong when the 4th, using, and skid resistance is good.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described.It should be evident that drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is positive structure diagram of the present utility model；
Fig. 2 is Fig. 1 left view structural representation；
Fig. 3 is the left view structural representation after the utility model angular adjustment；
Label in figure is represented respectively：1- Chinese zither racks；2- fixing supporting legs；3- electric expansion legs；4- slip preventing fringes；
5- fixed rotating shafts；6- connecting screw rods；7- loop bar connecting portions；8- cavitys；9- clamp nuts；10- velcros pierce face；11- nylon
Hasp matte；12- telescope motors；13- anti-skid rubber cushions；14- anti-skid bases；15- stretches button.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
With reference to embodiment, the utility model will be further described.
Embodiment
A kind of support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle of the present embodiment, including Chinese zither rack 1, the bottom surface of Chinese zither rack 1 are left
Right two ends are respectively provided with fixing supporting legs 2 and electric expansion leg 3；The upper surface front and rear edges of Chinese zither rack 1 sets slip preventing fringe 4,
The bottom surface of Chinese zither rack 1 is connected with the upper end of fixing supporting legs 2, the upper end of electric expansion leg 3 by fixed rotating shaft 5；It is fixed
The middle part of supporting leg 2, which is set, sets loop bar connecting portion 7 on connecting screw rod 6, electric expansion leg 3；The inner and outer wall of loop bar connecting portion 7
Between form cavity 8, the screwed hole connected with cavity 8 is set in the middle part of the outer wall of loop bar connecting portion 7；The two ends of connecting screw rod 6 set pad
Piece and clamp nut 9；Set in fixing supporting legs 2 and set outer end face to set velcro to pierce face 10, the inner on bandage, bandage
Surface sets velcro matte 11；The lower end of electric expansion leg 3 is the telescope motor 12 electrically connected with electric expansion leg 3, Gu
Determine the lower end of supporting leg 2 and anti-skid rubber cushion 13 is set；The underrun hinge connection anti-skid base 14 of telescope motor 12, anti-skid base 14
Lateral surface sets flexible button 15；The center line of fixed rotating shaft 5 and the centerline parallel on the length direction of Chinese zither rack 1；Electricity
Dynamic Retractive leg 3 is electric expansion bar, and flexible button 15 is electrically connected with telescope motor 12；One end of connecting screw rod 6 is through fixed
Support leg 2, screwed hole are threadedly coupled with loop bar connecting portion 7, and loop bar connecting portion 7 is slidably installed in outside electric expansion leg 3；Connecting screw rod 6
Middle part is fixed in fixing supporting legs 2 by bearing；Bandage is arranged on the lower section of connecting screw rod 6, the length of velcro matte 11
More than the length that velcro pierces face 10.
In use, Chinese zither is placed on Chinese zither rack 1, the inner side of slip preventing fringe 4 is placed in, it is necessary to adjust Chinese zither rack
During 1 angle of inclination, the flexible of the flexible control electric expansion of button 15 leg 3 is controlled with foot or hand, electric expansion leg 3 extends, then
The rear side rise of Chinese zither rack 1, Chinese zither rack 1 is tilted to leading flank；Electric expansion leg 3 shortens, then Chinese zither rack 1
Rear side is slowly reduced.During regulation, slip preventing fringe 4 effectively can protect Chinese zither not slide.
When not in use, control flexible button 15 that electric expansion leg 3 is foreshortened into suitable length so that Chinese zither rack 1
The oblique upper side of fixing supporting legs 2 is pressed close in bottom surface, bandage is taken up fixing supporting legs 2 and electric expansion leg 3, velcro is pierced into face
10 stick on velcro matte 11, just can be accommodated in wall side.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification or replace, can't make appropriate technical solution essence depart from each embodiment technical scheme of the utility model spirit and
Scope.
Claims (6)
1. a kind of support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle, including Chinese zither rack (1), it is characterised in that：The Chinese zither rack (1)
Bottom surface left and right ends are respectively provided with fixing supporting legs (2) and electric expansion leg (3)；Chinese zither rack (1) upper surface front and rear side
Edge sets upper end, the electric expansion of slip preventing fringe (4), Chinese zither rack (1) bottom surface and the fixing supporting legs (2)
The upper end of leg (3) is connected by fixed rotating shaft (5)；Connecting screw rod (6), the electricity are set in the middle part of the fixing supporting legs (2)
Loop bar connecting portion (7) is set on dynamic Retractive leg (3)；Cavity (8) is formed between the inner and outer wall of the loop bar connecting portion (7),
The screwed hole connected with the cavity (8) is set in the middle part of loop bar connecting portion (7) outer wall；Connecting screw rod (6) two ends are set
Put pad and clamp nut (9)；Set on the fixing supporting legs (2) sets outer end face to set Buddhist nun on bandage, the bandage
Imperial hasp thorn face (10), internal end surface set velcro matte (11)；The lower end of the electric expansion leg (3) is and the electricity
The telescope motor (12) of dynamic Retractive leg (3) electrical connection, fixing supporting legs (2) lower end sets anti-skid rubber cushion (13)；It is described
Telescope motor (12) underrun hinge connection anti-skid base (14), anti-skid base (14) lateral surface sets flexible button
(15)。
2. the support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle according to claim 1, it is characterised in that in the fixed rotating shaft (5)
Heart line and the centerline parallel on Chinese zither rack (1) length direction.
3. the support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle according to claim 1, it is characterised in that the electric expansion leg (3) is
Electric expansion bar, the flexible button (15) electrically connects with the telescope motor (12).
4. the support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle according to claim 1, it is characterised in that the one of the connecting screw rod (6)
End is threadedly coupled through the fixing supporting legs (2), the screwed hole with the loop bar connecting portion (7), the loop bar connecting portion
(7) it is slidably installed in the electric expansion leg (3) outside.
5. the support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle according to claim 1, it is characterised in that in the middle part of the connecting screw rod (6)
It is fixed on by bearing in the fixing supporting legs (2).
6. the support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle according to claim 1, it is characterised in that the bandage is arranged on the company
Connect below screw rod (6), the length of the velcro matte (11) is more than the length that the velcro pierces face (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277852.4U CN206558200U (en) | 2017-03-21 | 2017-03-21 | A kind of support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720277852.4U CN206558200U (en) | 2017-03-21 | 2017-03-21 | A kind of support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206558200U true CN206558200U (en) | 2017-10-13 |
Family
ID=60365236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720277852.4U Expired - Fee Related CN206558200U (en) | 2017-03-21 | 2017-03-21 | A kind of support for Zheng-a 21-or 25-stringed plucked instrument of convenient regulation angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206558200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840919A (en) * | 2020-06-30 | 2020-10-30 | 无锡市精神卫生中心 | Portable function training treatment vehicle |
-
2017
- 2017-03-21 CN CN201720277852.4U patent/CN206558200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840919A (en) * | 2020-06-30 | 2020-10-30 | 无锡市精神卫生中心 | Portable function training treatment vehicle |
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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: 20171013 Termination date: 20180321 |