CN204045197U - Portable zither shelf - Google Patents
Portable zither shelf Download PDFInfo
- Publication number
- CN204045197U CN204045197U CN201420435693.2U CN201420435693U CN204045197U CN 204045197 U CN204045197 U CN 204045197U CN 201420435693 U CN201420435693 U CN 201420435693U CN 204045197 U CN204045197 U CN 204045197U
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- degree
- hinge
- column
- bracing
- 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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Abstract
The utility model discloses portable zither shelf, it is characterized in that comprising at least four bracing frames, hinged with hinge between bracing frame, the utility model is easy to carry, simple to operate, pattern plane having floral designs make this product elegant in appearance, is integrate product that is practical and art.
Description
(1) technical field:
The utility model relates to a kind of accessory of national musical instruments, particularly a kind of portable zither shelf.
(2) background technology:
Existing support for Zheng-a 21-or 25-stringed plucked instrument volume can not reduce, and carries inconvenience, uses and also has many troubles.
(3) utility model content:
The purpose of this utility model is to provide a kind of portable zither shelf, and it is easy to carry, simple to operate, and appearance looks elegant is generous.
The technical solution of the utility model: portable zither shelf, is characterized in that comprising at least four bracing frames, is respectively the first bracing frame, the second bracing frame, the 3rd bracing frame and the 4th bracing frame; The pattern plane that support frame as described above comprises the crossbeam at top, the column of both sides and is positioned at below crossbeam, crossbeam is fixedly connected with column respectively with pattern plane; Be 0-90 degree by hinged its folding angle that makes of hinge between described first bracing frame and the second bracing frame, with the person of playing the erhu direction for inner side, the rotating shaft of the hinge between the first bracing frame and the second bracing frame is positioned at the inner side of bracing frame; Be 0-180 degree by hinged its folding angle that makes of hinge between described second bracing frame and the 3rd bracing frame, the hinge rotating shaft between the second bracing frame and the 3rd bracing frame is positioned at the outside of bracing frame; Be 0-180 degree or 0-90 degree by hinged its folding angle that makes of hinge between described 3rd bracing frame and the 4th bracing frame, the hinge rotating shaft between the 3rd bracing frame and the 4th bracing frame is positioned at the inner side of bracing frame; There is a pair qin holder described first bracing frame upper end; Be equipped with between described first bracing frame and the second bracing frame standing screw or hook make the first bracing frame and the second bracing frame fixing in 90 degree; Standing screw is housed between described second bracing frame and the 3rd bracing frame makes the second bracing frame and the 3rd bracing frame fix in 180 degree; Standing screw is housed between described 3rd bracing frame and the 4th bracing frame makes the 3rd bracing frame and the 4th bracing frame fixing in 90 degree or 180 degree, or hook is housed makes it be 90 degree.
Portable zither shelf described above also comprises a turnover column and the 5th bracing frame; Folding angle between described 3rd bracing frame and the 4th bracing frame is 0-180 degree, standing screw is housed between the 3rd bracing frame and the 4th bracing frame makes the 3rd bracing frame and the 4th bracing frame fix in 180 degree, be 0-180 degree by hinged its folding angle that makes of hinge between described turnover column and the 4th bracing frame, the hinge rotating shaft between turnover column and the 4th bracing frame is positioned at the outside of transfer column and bracing frame; Be 0-180 degree by hinged its folding angle that makes of hinge between described turnover column and the 5th bracing frame, the hinge rotating shaft between turnover column and the 5th bracing frame is positioned at the outside of transfer column and bracing frame; Described 4th bracing frame, between turnover column and the 5th bracing frame, standing screw is housed or hook is housed between the 4th bracing frame and the 5th bracing frame and make that the 4th bracing frame and the 5th bracing frame are fixing is 90 degree; There is a pair qin holder described 5th bracing frame upper end.
The width of column adjacent with the first bracing frame in the second bracing frame described above is other columns of bracing frame and the width sum of turnover column.
Folding angle between 3rd bracing frame described above and the 4th bracing frame is 0-90 when spending, be equipped with between the 3rd bracing frame and the 4th bracing frame standing screw or hook make the 3rd bracing frame and the 4th bracing frame fixing in 90 degree; There is a pair qin holder described 4th bracing frame upper end.
Superiority of the present utility model: packed up by each bracing frame when carrying, portable header portion can be mentioned, easy to carry, simple to operate, pattern plane has floral designs make this product elegant in appearance, is to integrate product that is practical and art.
(4) accompanying drawing illustrates:
Fig. 1 portable zither shelf involved by the utility model comprises the stereographic map of half contraction state of five bracing frames.
Fig. 2 portable zither shelf involved by the utility model comprises the vertical view of the holding state of five bracing frames.
Fig. 3 portable zither shelf involved by the utility model comprises the vertical view of the holding state of four bracing frames.
Wherein, 1 is bracing frame, and 101 is the first bracing frame, and 102 is the second bracing frame, and 103 is the 3rd bracing frame, 104 is the 4th bracing frame, and 105 is the 5th bracing frame, and 1-1 is crossbeam, and 1-2 is pattern plane, and 1-3 is column, 2 is turnover column, and 3 is standing screw, and 4 is qin holder, and 5 is hinge.
(5) embodiment:
Embodiment 1: portable zither shelf (see Fig. 1-2), is characterized in that comprising at least four bracing frames 1, is respectively the first bracing frame 101, second bracing frame 102, the 3rd bracing frame 103 and the 4th bracing frame 104; The pattern plane 1-2 that support frame as described above 1 comprises the crossbeam 1-1 at top, the column 1-3 of both sides and is positioned at below crossbeam, crossbeam 1-1 and pattern plane 1-2 are fixedly connected with column 1-3 respectively; Be 0-90 degree by hinged its folding angle that makes of hinge 5 between described first bracing frame 101 and the second bracing frame 102, with the person of playing the erhu direction for inner side, the rotating shaft of the hinge 5 between the first bracing frame 101 and the second bracing frame 102 is positioned at the inner side of bracing frame 1; Be 0-180 degree by hinged its folding angle that makes of hinge 5 between described second bracing frame 102 and the 3rd bracing frame 103, hinge 5 rotating shaft between the second bracing frame 102 and the 3rd bracing frame 103 is positioned at the outside of bracing frame 1; Be 0-180 degree or 0-90 degree by hinged its folding angle that makes of hinge 5 between described 3rd bracing frame 103 and the 4th bracing frame 104, hinge 5 rotating shaft between the 3rd bracing frame 103 and the 4th 4 supports is positioned at the inner side of bracing frame 1; There is a pair qin holder 4 described first bracing frame 101 upper end; Between described first bracing frame 101 and the second bracing frame 102, standing screw 3 being housed or linking up with makes the first bracing frame 101 and the second bracing frame 102 fix in 90 degree; Standing screw 3 is housed between described second bracing frame 102 and the 3rd bracing frame 103 makes the second bracing frame 102 and the 3rd bracing frame 103 fix in 180 degree; Be equipped with between described 3rd bracing frame 103 and the 4th bracing frame 104 standing screw 3 make the 3rd bracing frame 103 and the 4th bracing frame 104 fixing in 90 degree or 180 degree, or hook be housed make it be 90 degree.
Portable zither shelf described above also comprises a turnover column 2 and the 5th bracing frame 105; Folding angle between described 3rd bracing frame 103 and the 4th bracing frame 104 is 0-180 degree, standing screw 3 is housed between the 3rd bracing frame 103 and the 4th bracing frame 104 makes the 3rd bracing frame 103 and the 4th bracing frame 104 fix in 180 degree, be 0-180 degree by hinged its folding angle that makes of hinge 5 between described turnover column 2 and the 4th bracing frame 104, hinge 5 rotating shaft between turnover column 2 and the 4th bracing frame 104 is positioned at the outside of transfer column 2 and bracing frame 1; Be 0-180 degree by hinged its folding angle that makes of hinge 5 between described turnover column 2 and the 5th bracing frame 105, hinge 5 rotating shaft between turnover column 2 and the 5th bracing frame 105 is positioned at the outside of transfer column 2 and bracing frame 1; Described 4th bracing frame 104, between turnover column 2 and the 5th bracing frame 105, standing screw 3 is housed or hook is housed between the 4th bracing frame 104 and the 5th bracing frame 105 and make that the 4th bracing frame 104 and the 5th bracing frame 105 are fixing is 90 degree; Described 5th supports 105 frame upper ends a pair qin holder 4.
The width of column 1-3 adjacent with the first bracing frame 101 in the second bracing frame 102 described above is other columns 1-3 of bracing frame 1 and the width sum of turnover column 2.
Embodiment 2: portable zither shelf (see Fig. 1-2), is characterized in that comprising at least four bracing frames 1, is respectively the first bracing frame 101, second bracing frame 102, the 3rd bracing frame 103 and the 4th bracing frame 104; The pattern plane 1-2 that support frame as described above 1 comprises the crossbeam 1-1 at top, the column 1-3 of both sides and is positioned at below crossbeam, crossbeam 1-1 and pattern plane 1-2 are fixedly connected with column 1-3 respectively; Be 0-90 degree by hinged its folding angle that makes of hinge 5 between described first bracing frame 101 and the second bracing frame 102, with the person of playing the erhu direction for inner side, the rotating shaft of the hinge 5 between the first bracing frame 101 and the second bracing frame 102 is positioned at the inner side of bracing frame 1; Be 0-180 degree by hinged its folding angle that makes of hinge 5 between described second bracing frame 102 and the 3rd bracing frame 103, hinge 5 rotating shaft between the second bracing frame 102 and the 3rd bracing frame 103 is positioned at the outside of bracing frame 1; Be 0-180 degree or 0-90 degree by hinged its folding angle that makes of hinge 5 between described 3rd bracing frame 103 and the 4th bracing frame 104, hinge 5 rotating shaft between the 3rd bracing frame 103 and the 4th 4 supports is positioned at the inner side of bracing frame 1; There is a pair qin holder 4 described first bracing frame 101 upper end; Between described first bracing frame 101 and the second bracing frame 102, standing screw 3 being housed or linking up with makes the first bracing frame 101 and the second bracing frame 102 fix in 90 degree; Standing screw 3 is housed between described second bracing frame 102 and the 3rd bracing frame 103 makes the second bracing frame 102 and the 3rd bracing frame 103 fix in 180 degree; Be equipped with between described 3rd bracing frame 103 and the 4th bracing frame 104 standing screw 3 make the 3rd bracing frame 103 and the 4th bracing frame 104 fixing in 90 degree or 180 degree, or hook be housed make it be 90 degree.
Folding angle between 3rd bracing frame 103 described above and the 4th bracing frame 104 is 0-90 when spending, standing screw 3 is housed between the 3rd bracing frame 103 and the 4th bracing frame 104 or link up with make the 3rd bracing frame 103 and the 4th bracing frame 104 fixing in 90 degree; There is a pair qin holder 4 described 4th bracing frame 104 upper end.
Claims (4)
1. portable zither shelf, is characterized in that comprising at least four bracing frames, is respectively the first bracing frame, the second bracing frame, the 3rd bracing frame and the 4th bracing frame; The pattern plane that support frame as described above comprises the crossbeam at top, the column of both sides and is positioned at below crossbeam, crossbeam is fixedly connected with column respectively with pattern plane; Be 0-90 degree by hinged its folding angle that makes of hinge between described first bracing frame and the second bracing frame, with the person of playing the erhu direction for inner side, the rotating shaft of the hinge between the first bracing frame and the second bracing frame is positioned at the inner side of bracing frame; Be 0-180 degree by hinged its folding angle that makes of hinge between described second bracing frame and the 3rd bracing frame, the hinge rotating shaft between the second bracing frame and the 3rd bracing frame is positioned at the outside of bracing frame; Be 0-180 degree or 0-90 degree by hinged its folding angle that makes of hinge between described 3rd bracing frame and the 4th bracing frame, the hinge rotating shaft between the 3rd bracing frame and the 4th bracing frame is positioned at the inner side of bracing frame; There is a pair qin holder described first bracing frame upper end; Be equipped with between described first bracing frame and the second bracing frame standing screw or hook make the first bracing frame and the second bracing frame fixing in 90 degree; Standing screw is housed between described second bracing frame and the 3rd bracing frame makes the second bracing frame and the 3rd bracing frame fix in 180 degree; Standing screw is housed between described 3rd bracing frame and the 4th bracing frame makes the 3rd bracing frame and the 4th bracing frame fixing in 90 degree or 180 degree, or hook is housed makes it be 90 degree.
2. portable zither shelf according to claim 1, is characterized in that described portable zither shelf also comprises a turnover column and the 5th bracing frame; Folding angle between described 3rd bracing frame and the 4th bracing frame is 0-180 degree, standing screw is housed between the 3rd bracing frame and the 4th bracing frame makes the 3rd bracing frame and the 4th bracing frame fix in 180 degree, be 0-180 degree by hinged its folding angle that makes of hinge between described turnover column and the 4th bracing frame, the hinge rotating shaft between turnover column and the 4th bracing frame is positioned at the outside of transfer column and bracing frame; Be 0-180 degree by hinged its folding angle that makes of hinge between described turnover column and the 5th bracing frame, the hinge rotating shaft between turnover column and the 5th bracing frame is positioned at the outside of transfer column and bracing frame; Described 4th bracing frame, between turnover column and the 5th bracing frame, standing screw is housed or hook is housed between the 4th bracing frame and the 5th bracing frame and make that the 4th bracing frame and the 5th bracing frame are fixing is 90 degree; There is a pair qin holder described 5th bracing frame upper end.
3. portable zither shelf according to claim 2, is characterized in that the width of column adjacent with the first bracing frame in described second bracing frame is other columns of bracing frame and the width sum of turnover column.
4. portable zither shelf according to claim 1, the folding angle that it is characterized in that between described 3rd bracing frame and the 4th bracing frame is 0-90 when spending, be equipped with between the 3rd bracing frame and the 4th bracing frame standing screw or hook make the 3rd bracing frame and the 4th bracing frame fixing in 90 degree; There is a pair qin holder described 4th bracing frame upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435693.2U CN204045197U (en) | 2014-08-04 | 2014-08-04 | Portable zither shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435693.2U CN204045197U (en) | 2014-08-04 | 2014-08-04 | Portable zither shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045197U true CN204045197U (en) | 2014-12-24 |
Family
ID=52245838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420435693.2U Expired - Fee Related CN204045197U (en) | 2014-08-04 | 2014-08-04 | Portable zither shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045197U (en) |
-
2014
- 2014-08-04 CN CN201420435693.2U patent/CN204045197U/en not_active Expired - Fee Related
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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: 20141224 Termination date: 20150804 |
|
| EXPY | Termination of patent right or utility model |