CN105513581A - Piano frame - Google Patents
Piano frame Download PDFInfo
- Publication number
- CN105513581A CN105513581A CN201610064959.0A CN201610064959A CN105513581A CN 105513581 A CN105513581 A CN 105513581A CN 201610064959 A CN201610064959 A CN 201610064959A CN 105513581 A CN105513581 A CN 105513581A
- Authority
- CN
- China
- Prior art keywords
- base
- universal wheel
- hydraulic cylinder
- piano
- caster bracket
- 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.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
- G10G5/00—Supports for musical instruments
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Handcart (AREA)
Abstract
The invention relates to a piano frame which comprises a base, a groove, a hydraulic cylinder, a connecting piece, a universal wheel support, a universal wheel, a solenoid valve, a battery, a control chip, a control button and a piano. A device is provided with wheels and is convenient to move. When the device moves to a specific position, the wheels are accommodated, so that the device placing stability is good. The groove is formed at the lower end of the base and located in the base. The hydraulic cylinder, the connecting piece, the universal wheel support and the universal wheel are arranged in the base. The upper end of the hydraulic cylinder is connected with the groove, the lower end of the hydraulic cylinder is connected with the connecting piece, the upper end of the universal wheel support is connected with the connecting piece, and the lower end of the universal wheel support is connected with the universal wheel. The solenoid valve, the battery and the control chip are arranged in the base. The control button is installed on the base, and the piano is placed on the base.
Description
Technical field
The present invention relates to a kind of piano frame, is a kind of piano frame in particular.
Background technology
Piano frame is mobile piano and the device placing piano, but the piano frame used now is all fixed position, is inconvenient to move, and is convenient to the poor stability of the placement of movement with wheel, so design a kind of piano frame to solve this problem.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of piano frame, and device, with wheel, is convenient to mobile, when device moves to assigned address, wheel collecting is got up, makes the good stability that device is placed.
For solving the problems of the technologies described above, the present invention relates to a kind of piano frame, a kind of piano frame in particular, comprise base, groove, hydraulic cylinder, web member, caster bracket, universal wheel, solenoid valve, battery, control chip, control knob and piano, device, with wheel, is convenient to mobile, when device moves to assigned address, wheel collecting is got up, makes the good stability that device is placed.
Groove is arranged on the lower end of base, and be positioned at the inside of base, hydraulic cylinder, web member, caster bracket and universal wheel are all arranged on the inside of base, and the upper end of hydraulic cylinder is connected with groove, the lower end of hydraulic cylinder is connected with web member, the upper end of caster bracket is connected with web member, and the lower end of caster bracket is connected with universal wheel.Solenoid valve, battery and control chip are all arranged on the inside of base, and control knob is arranged on base, and piano is placed on base.
As the further optimization of the technical program, hydraulic cylinder, web member, caster bracket and universal wheel described in a kind of piano frame of the present invention all have four.
As the further optimization of the technical program, hydraulic cylinder, web member, caster bracket and the universal wheel concentrically line described in a kind of piano frame of the present invention.
As the further optimization of the technical program, the upper end of the caster bracket described in a kind of piano frame of the present invention is flexibly connected with web member, and the lower end of caster bracket is flexibly connected with universal wheel.
The beneficial effect of a kind of piano frame of the present invention is:
A kind of piano frame of the present invention, device, with wheel, is convenient to mobile, when device moves to assigned address, wheel collecting is got up, makes the good stability that device is placed.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific implementation method, the present invention will be further described in detail.
Fig. 1 is the structural representation of a kind of piano frame of the present invention.
In figure: base 1; Groove 2; Hydraulic cylinder 3; Web member 4; Caster bracket 5; Universal wheel 6; Solenoid valve 7; Battery 8; Control chip 9; Control knob 10; Piano 11.
Embodiment
Embodiment one:
Below in conjunction with Fig. 1, present embodiment is described, the present invention relates to a kind of piano frame, a kind of piano frame in particular, comprise base 1, groove 2, hydraulic cylinder 3, web member 4, caster bracket 5, universal wheel 6, solenoid valve 7, battery 8, control chip 9, control knob 10 and piano 11, device, with wheel, is convenient to mobile, when device moves to assigned address, wheel collecting is got up, makes the good stability that device is placed.
Groove 2 is arranged on the lower end of base 1, and be positioned at the inside of base 1, hydraulic cylinder 3, web member 4, caster bracket 5 and universal wheel 6 are all arranged on the inside of base 1, and the upper end of hydraulic cylinder 3 is connected with groove 2, the lower end of hydraulic cylinder 3 is connected with web member 4, the upper end of caster bracket 5 is connected with web member 4, the lower end of caster bracket 5 is connected with universal wheel 6, caster bracket 5 is for the support of universal wheel 6, universal wheel 6 is for the movement of device, when device needs mobile, hydraulic control cylinder 3 extends, make universal wheel 6 and earth surface, by universal wheel 6 mobile device, when device moves to assigned address, hydraulic control cylinder 3 shortens, universal wheel 6 is accommodated in base 1, by base 1 bracing or strutting arrangement, make the good stability that device is placed.
Solenoid valve 7, battery 8 and control chip 9 are all arranged on the inside of base 1, control knob 10 is arranged on base 1, and piano 11 is placed on base 1, and solenoid valve 7 directly control the flexible of hydraulic cylinder 3, battery 8 is powered to device, and control chip 9 is information processing cores of device.
Embodiment two:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further embodiment one, and described hydraulic cylinder 3, web member 4, caster bracket 5 and universal wheel 6 all have four.
Embodiment three:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further embodiment one, and described hydraulic cylinder 3, web member 4, caster bracket 5 and universal wheel 6 concentrically line, make the good stability in device moving process.
Embodiment four:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further embodiment one, and the upper end of described caster bracket 5 is flexibly connected with web member 4, and the lower end of caster bracket 5 is flexibly connected with universal wheel 6.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited only to above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also belong to protection scope of the present invention.
Claims (1)
1. a piano frame, comprise base (1), groove (2), hydraulic cylinder (3), web member (4), caster bracket (5), universal wheel (6), solenoid valve (7), battery (8), control chip (9), control knob (10) and piano (11), it is characterized in that: groove (2) is arranged on the lower end of base (1), and be positioned at the inside of base (1), hydraulic cylinder (3), web member (4), caster bracket (5) and universal wheel (6) are all arranged on the inside of base (1), and the upper end of hydraulic cylinder (3) is connected with groove (2), the lower end of hydraulic cylinder (3) is connected with web member (4), the upper end of caster bracket (5) is connected with web member (4), the lower end of caster bracket (5) is connected with universal wheel (6), solenoid valve (7), battery (8) and control chip (9) are all arranged on the inside of base (1), control knob (10) is arranged on base (1), and piano (11) is placed on base (1), described hydraulic cylinder (3), web member (4), caster bracket (5) and universal wheel (6) all have four, described hydraulic cylinder (3), web member (4), caster bracket (5) and universal wheel (6) concentrically line, the upper end of described caster bracket (5) is flexibly connected with web member (4), and the lower end of caster bracket (5) is flexibly connected with universal wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610064959.0A CN105513581A (en) | 2016-01-26 | 2016-01-26 | Piano frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610064959.0A CN105513581A (en) | 2016-01-26 | 2016-01-26 | Piano frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105513581A true CN105513581A (en) | 2016-04-20 |
Family
ID=55721510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610064959.0A Withdrawn CN105513581A (en) | 2016-01-26 | 2016-01-26 | Piano frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105513581A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696601A (en) * | 2016-12-30 | 2017-05-24 | 吴中区光福正宏园艺场 | Hidden type universal wheel |
-
2016
- 2016-01-26 CN CN201610064959.0A patent/CN105513581A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696601A (en) * | 2016-12-30 | 2017-05-24 | 吴中区光福正宏园艺场 | Hidden type universal wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160420 |
|
| WW01 | Invention patent application withdrawn after publication |