CN201655285U - Electronic keyboard stand - Google Patents
Electronic keyboard stand Download PDFInfo
- Publication number
- CN201655285U CN201655285U CN2010201743155U CN201020174315U CN201655285U CN 201655285 U CN201655285 U CN 201655285U CN 2010201743155 U CN2010201743155 U CN 2010201743155U CN 201020174315 U CN201020174315 U CN 201020174315U CN 201655285 U CN201655285 U CN 201655285U
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- CN
- China
- Prior art keywords
- support bar
- bar assembly
- assembly
- support
- mellotron
- 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 an electronic keyboard stand, which comprises a first support rod assembly and a second support rod assembly which are connected via a shaft. A locking mechanism is disposed on the shaft connection part of the first support rod assembly and the second support rod assembly. Two ends of the first support rod assembly are respectively fixed with a transverse rod, while two ends of the second support rod assembly are respectively fixed with a transverse rod, connecting end seats are disposed between the first support rod assembly and the transverse rods, and connecting end seats are disposed between the second support rod assembly and the transverse rods. The electronic keyboard stand has the advantages that the connecting end seats are disposed between the support rods and the transverse rods, and the electronic keyboard stand is more stable compared with an original stand with transverse rods directly welded on the support rods, and avoids skewing and the like.
Description
Technical field
The utility model relates to a kind of mellotron qin frame.
Background technology
Mellotron is widely used in occasions such as various concerts or large-scale stage performance as a kind of musical instrument, it is equipped with mellotron qin frame usually.Common on the market a kind of mellotron qin frame by two support bar articulated elements together, the two ends up and down of support bar are welded with cross bar respectively, cross tube is put qin frame usefulness, sheer pole is as feet.Be provided with the locating device of band pilot hole in the hinged place, be installed with the resilient pin that matches with pilot hole on the support bar.When needs are adjusted mellotron qin frame height, utilize resilient pin to be inserted in the suitable pilot hole, it is user-friendly that mellotron qin frame is fixed on suitable height, and the mellotron qin shelf structure of this structure is simple, can fold when not using, be convenient to deposit and carry.But there are also some shortcomings in it: 1, cross bar directly is welded on the support bar, occurs phenomenons such as crooked easily, and mellotron qin frame volume after folding is still bigger simultaneously, and transportation cost is higher.2, locating device also is to be welded on the support bar, can't dismantle.
Summary of the invention
Technical problem to be solved in the utility model provides the firm and dismountable mellotron qin frame of a kind of structure.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of mellotron qin frame, comprise the first support bar assembly and the second support bar assembly, the described first support bar assembly is coupling with the second support bar assembly and is in the same place, the position that is coupling of the described first support bar assembly and the second support bar assembly is provided with locking mechanism, the described first support bar assembly two ends are fixed with cross bar respectively, the described second support bar assembly two ends are fixed with described cross bar respectively, be provided with the link seat between described first support bar and the described cross bar, be provided with described link seat between described second support bar and the described cross bar.
The described first support bar assembly or the second support bar assembly comprise two support bars, described link seat comprises matrix, one end of described matrix is provided with two connecting holes, the other end of described matrix is provided with the groove that matches with described cross bar, described support bar inserts in the described connecting hole, and described cross bar passes through first screw retention in described groove.With the link seat support bar and cross bar are coupled together, the texture ratio of qin frame is more firm.
Described support bar is the circular support bar.The circular support bar uses, and feel is better.
First support bar of first support bar of the first support bar assembly and the second support bar assembly is coupling mutually, described locking mechanism comprises the adjustment disk of resilient pin, stator and band lock hole, described stator and adjustment disk pass through second screw retention on second support bar of the first support bar assembly, described adjustment disk is between second support bar of second support bar of the first support bar assembly and the second support bar assembly, and described resilient pin penetrates in the lock hole after passing second support bar of the second support bar assembly.By cooperating of resilient pin and lock hole, can regulate the height of qin frame.Stator and adjustment disk can be dismantled from support bar simultaneously.
Compared with prior art, advantage of the present utility model is to be provided with the link seat between support bar and the described cross bar, compares original cross bar and directly is welded on the support bar, and the utility model is more firm, phenomenons such as crooked can not occur.
The link seat can directly can be dismantled with miscellaneous part, has reduced packaging volume, has reduced transportation cost.
Description of drawings
Fig. 1 is a structural drawing of the present utility model;
Fig. 2 is the structural drawing of link seat of the present utility model;
Fig. 3 is the structural drawing of stator of the present utility model and adjustment disk.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
A kind of mellotron qin frame, comprise the first support bar assembly 1 and the second support bar assembly 2, the first support bar assembly 1 is coupling with the second support bar assembly 2 and is in the same place, the position that is coupling of the first support bar assembly 1 and the second support bar assembly 2 is provided with locking mechanism, the first support bar assembly, 1 two ends are fixed with cross bar 3 respectively, the second support bar assembly, 2 two ends are fixed with cross bar 3 respectively, be provided with between the first support bar assembly 1 and the cross bar 3 between link seat 4, the second support bar assemblies 2 and the cross bar 3 and be provided with link seat 4.
The first support bar assembly 1 or the second support bar assembly 2 comprise two support bars, link seat 4 comprises matrix, one end of matrix is provided with two connecting holes 41, the other end of matrix is provided with the groove 42 that matches with cross bar 3, support bar inserts in the connecting hole 41, and cross bar 3 is fixed in the groove 42 by first screw 5.
Support bar is the circular support bar.
Claims (4)
1. mellotron qin frame, comprise the first support bar assembly and the second support bar assembly, the described first support bar assembly is coupling with the second support bar assembly and is in the same place, the position that is coupling of the described first support bar assembly and the second support bar assembly is provided with locking mechanism, it is characterized in that the described first support bar assembly two ends are fixed with cross bar respectively, the described second support bar assembly two ends are fixed with described cross bar respectively, be provided with the link seat between described first support bar assembly and the described cross bar, be provided with described link seat between described second support bar assembly and the described cross bar.
2. a kind of mellotron qin frame according to claim 1, it is characterized in that the described first support bar assembly or the second support bar assembly comprise two support bars, described link seat comprises matrix, one end of described matrix is provided with two connecting holes, the other end of described matrix is provided with the groove that matches with described cross bar, described support bar inserts in the described connecting hole, and described cross bar passes through first screw retention in described groove.
3. a kind of mellotron qin frame according to claim 2 is characterized in that described support bar is the circular support bar.
4. a kind of mellotron qin frame according to claim 3, it is characterized in that first support bar of the first support bar assembly and first support bar of the second support bar assembly are coupling mutually, described locking mechanism comprises resilient pin, the adjustment disk of stator and band lock hole, described stator and adjustment disk pass through second screw retention on second support bar of the first support bar assembly, described adjustment disk is between second support bar of second support bar of the first support bar assembly and the second support bar assembly, and described resilient pin penetrates in the lock hole after passing second support bar of the second support bar assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201743155U CN201655285U (en) | 2010-04-26 | 2010-04-26 | Electronic keyboard stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201743155U CN201655285U (en) | 2010-04-26 | 2010-04-26 | Electronic keyboard stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201655285U true CN201655285U (en) | 2010-11-24 |
Family
ID=43120529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201743155U Expired - Fee Related CN201655285U (en) | 2010-04-26 | 2010-04-26 | Electronic keyboard stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201655285U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103165112A (en) * | 2013-02-01 | 2013-06-19 | 刘兴宗 | Portable musical instrument frame |
| CN104200798A (en) * | 2014-08-06 | 2014-12-10 | 宁波音王电声股份有限公司 | X type folding bracket |
| CN104599662A (en) * | 2014-12-29 | 2015-05-06 | 宁波音王电声股份有限公司 | Foldable piano frame |
-
2010
- 2010-04-26 CN CN2010201743155U patent/CN201655285U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103165112A (en) * | 2013-02-01 | 2013-06-19 | 刘兴宗 | Portable musical instrument frame |
| CN103165112B (en) * | 2013-02-01 | 2015-06-24 | 刘兴宗 | Portable musical instrument frame |
| CN104200798A (en) * | 2014-08-06 | 2014-12-10 | 宁波音王电声股份有限公司 | X type folding bracket |
| CN104200798B (en) * | 2014-08-06 | 2017-04-05 | 宁波音王电声股份有限公司 | A kind of x types folding rack |
| CN104599662A (en) * | 2014-12-29 | 2015-05-06 | 宁波音王电声股份有限公司 | Foldable piano frame |
| CN104599662B (en) * | 2014-12-29 | 2017-08-29 | 宁波音王电声股份有限公司 | One kind folds qin frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130426 |