CN202258275U - Upright piano capable of automatically opening and closing top cover - Google Patents
Upright piano capable of automatically opening and closing top cover Download PDFInfo
- Publication number
- CN202258275U CN202258275U CN2011203891014U CN201120389101U CN202258275U CN 202258275 U CN202258275 U CN 202258275U CN 2011203891014 U CN2011203891014 U CN 2011203891014U CN 201120389101 U CN201120389101 U CN 201120389101U CN 202258275 U CN202258275 U CN 202258275U
- Authority
- CN
- China
- Prior art keywords
- top cover
- upright piano
- piano
- upright
- electric pushrod
- 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
Links
Images
Landscapes
- Electrophonic Musical Instruments (AREA)
Abstract
The utility model relates to an upright piano capable of automatically opening and closing a top cover, which comprises the upright piano, wherein an electric pushing rod is mounted at the top cover of the piano; one end of the electric pushing rod is connected with the top cover of the piano; and the other end of the electric pushing rod is connected with the body of the upright piano. In the upright piano capable of automatically opening and closing the top cover provided by the utility model, under an action of the arranged electric pushing rod, the top cover of the upright piano is automatically controlled to open and close within a certain scope and angle; a spread scope of the sound of the upright piano is expanded; and the top cover need not be manually opened and closed through manpower, so that a player can conveniently operate and a playing effect is enhanced. A single appearance design for a traditional upright piano is changed in the utility model, and an appearance visual effect of the piano is further increased.
Description
Technical field
The utility model relates to a kind of upright piano, particularly a kind of upright piano of folding top cover automatically.
Background technology
The angle that the upright piano top cover is opened directly has influence on the effect of piano voice, and the unfolding mode of common standard upright piano top cover is very limited on the market at present, can only open towards a direction with an angle, and playing effect is abundant inadequately.
Summary of the invention
The utility model technical matters to be solved provides a kind of upright piano of folding top cover automatically, can realize upright piano control opening and closing automatically in certain limit and angle, and enlarges the range of scatter of upright piano sound.
For solving the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of upright piano of folding top cover automatically; Comprise upright piano; Described piano top cover place is equipped with electric pushrod, and described electric pushrod one end is connected with piano top cover, and the other end is connected with the body of upright piano.
In the described electric pushrod, urceolus and pusher slide movingly, the push rod lower end is provided with internal thread, is provided with screw rod in the push rod, screw rod is connected with motor through gearing.
Described electric pushrod two ends are provided with connecting hole.
In the described electric pushrod, motor is electrically connected with power supply through teleswitch, and teleswitch is connected with telechiric device with wireless mode.
A kind of upright piano of folding top cover automatically that the utility model provides; Through the electric pushrod that is provided with; Make top cover control opening and closing automatically in certain limit and angle of upright piano, and enlarge the range of scatter of upright piano sound, need not to use the manpower manual unlocking and close; Thereby make things convenient for the player to operate, strengthen playing effect.The utility model has also changed the single appearance design of traditional vertical piano, further strengthens the outward appearance visual effect of piano.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the one-piece construction synoptic diagram of the utility model.
Fig. 2 is the structural representation of the utility model.
Fig. 3 is the connection synoptic diagram of remote control circuit in the utility model.
Embodiment
A kind of upright piano of folding top cover automatically; A kind of upright piano of folding top cover automatically comprises upright piano 3, and described piano top cover 2 places are equipped with electric pushrod 1; Described electric pushrod 1 one ends are connected with piano top cover 2, and the other end is connected with the body of upright piano 3.The connected mode at electric pushrod 1 two ends selects excellent rotating articulated manner to connect.
In the described electric pushrod 1, urceolus 12 is slidingly matched with push rod 11, and push rod 11 lower ends are provided with internal thread 15, are provided with screw rod 13 in the push rod 11, and screw rod 13 is connected with motor 14 through gearing 17.Motor 14 is realized two-way rotation by control panel control.
Described electric pushrod 1 two ends are provided with connecting hole 16.This connecting hole 16 is used for being connected with the bearing pin of twisted seat, with when piano top cover 2 foldings, can adaptively turn an angle.
In the scheme of optimizing, in the described electric pushrod 1, motor 14 is electrically connected with power supply through teleswitch 19, and teleswitch 19 is connected with telechiric device 18 with wireless mode.
The utility model design consider when children when using and play upright piano, the top cover that need open the piano lid is regulated sound, but since their strength finite sum from security consideration, all can adult help in the time of most of.But the upright piano of the utility model is installed, and children can be through being installed in the guidance panel on the piano or passing through telechiric device 18, and the motor 14 of control electric pushrod 1 rotates; (the gearing 17 here adopts gear drive to motor 14 usually through gearing 17; Also can adopt belt gear) drive screw rod 13 rotations, screw rod 13 rotations are stretched out push rod 11 or are withdrawn, thereby drive the opening and closing of piano top cover 2; To suitable angle, control motor 14 stops to get final product.
Claims (4)
1. upright piano of folding top cover automatically; Comprise upright piano (3); It is characterized in that: described piano top cover (2) locates to be equipped with electric pushrod (1), and described electric pushrod (1) one end is connected with piano top cover (2), and the other end is connected with the body of upright piano (3).
2. a kind of upright piano of folding top cover automatically according to claim 1; It is characterized in that: in the described electric pushrod (1); Urceolus (12) is slidingly matched with push rod (11); Push rod (11) lower end is provided with internal thread (15), is provided with screw rod (13) in the push rod (11), and screw rod (13) is connected with motor (14) through gearing (17).
3. a kind of upright piano of folding top cover automatically according to claim 2 is characterized in that: described electric pushrod (1) two ends are provided with connecting hole (16).
4. a kind of upright piano of folding top cover automatically according to claim 2; It is characterized in that: in the described electric pushrod (1); Motor (14) is electrically connected with power supply through teleswitch (19), and teleswitch (19) is connected with telechiric device (18) with wireless mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203891014U CN202258275U (en) | 2011-10-13 | 2011-10-13 | Upright piano capable of automatically opening and closing top cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203891014U CN202258275U (en) | 2011-10-13 | 2011-10-13 | Upright piano capable of automatically opening and closing top cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202258275U true CN202258275U (en) | 2012-05-30 |
Family
ID=46119483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203891014U Expired - Fee Related CN202258275U (en) | 2011-10-13 | 2011-10-13 | Upright piano capable of automatically opening and closing top cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202258275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786039A (en) * | 2016-11-25 | 2017-05-31 | 合肥华义电气科技有限公司 | Intellectual high-low voltage electricity distribution cubicle switchboard |
| CN109448668A (en) * | 2018-09-30 | 2019-03-08 | 潍坊工程职业学院 | A kind of upright piano top cover pole structure |
-
2011
- 2011-10-13 CN CN2011203891014U patent/CN202258275U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786039A (en) * | 2016-11-25 | 2017-05-31 | 合肥华义电气科技有限公司 | Intellectual high-low voltage electricity distribution cubicle switchboard |
| CN109448668A (en) * | 2018-09-30 | 2019-03-08 | 潍坊工程职业学院 | A kind of upright piano top cover pole structure |
| CN109448668B (en) * | 2018-09-30 | 2021-10-22 | 潍坊工程职业学院 | Upright piano top cap vaulting pole structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060174444A1 (en) | Opening/closing device for a flap door for furniture | |
| CN202258275U (en) | Upright piano capable of automatically opening and closing top cover | |
| CN104295181A (en) | Bathroom cabinet with door opened and closed through automatic induction | |
| CN201180657Y (en) | Cartoon good-luck fan with eccentric wheel apparatus | |
| CN102966054B (en) | Wing lock wing plate telescoping mechanism | |
| CN203374104U (en) | Electronic door stopper | |
| CN207485987U (en) | The adjustment gear-box that a kind of remote control fan is shaken the head | |
| CN201835647U (en) | 180-degree opening adjustable concealed hinge | |
| CN201779966U (en) | Drying cabinet door bolt | |
| CN203925059U (en) | A kind of collapsible door-inhale | |
| CN203989849U (en) | A kind of toy car | |
| CN203296609U (en) | Novel yacht safe side door | |
| CN209073549U (en) | A kind of foldable electronic cigarette device | |
| CN202724678U (en) | Music box with built-in bouncing dolls | |
| CN203640472U (en) | Upturning mechanism of steel filing cabinet | |
| CN202460136U (en) | Bubble gun toy | |
| CN203226762U (en) | Toilet cover plate assembly | |
| CN206053658U (en) | A kind of upset linkage damping mechanism for furniture | |
| CN202458986U (en) | Pedal bending-over mechanism | |
| CN203270730U (en) | Pulling wire mechanism box of wire-controlled water draining valve | |
| CN202198132U (en) | Folding bar counter | |
| CN201333689Y (en) | Toolkit door | |
| CN203989850U (en) | A kind of car door can be controlled the toy car of folding | |
| CN206371856U (en) | A kind of electrothermal pressure utensil of easy cover opening-closing mechanism | |
| CN202515387U (en) | Cover opening and closing mechanism of pressure cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YICHANG JINBAO MUSICAL INSTRUMENT MANUFACTURING CO Free format text: FORMER OWNER: WENKO MUSIC INTRUMENTS MANUFACTURING (YICHANG) CO., LTD. Effective date: 20130217 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 443004 YICHANG, HUBEI PROVINCE TO: 443000 YICHANG, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130217 Address after: 443000 Zhuhai Road, Yichang Economic Development Zone, Hubei, No. 1 Patentee after: Yichang Jinbao Musical Instrument Manufacturing Co., Ltd. Address before: 443004 Yichang military area command, Hubei, Patentee before: Ring high musical instrument manufacturing (Yichang) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20201013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |