Piano playing posture auxiliary correction device
By designing a piano playing posture correction device, a chest support board is used to actively correct children's chest posture, solving the problem of lack of posture correction for beginners and children during performance, and improving the standardization and health of their posture.
Patent Information
- Application Number
- CN202520364501.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-03-04
AI Technical Summary
Beginners and children often lack proactive posture correction during piano playing. Relying on reminders from teachers or parents has limited effect, and they lack a long-term self-adjustment mechanism, which can easily lead to poor posture and health problems.
Design a piano playing posture correction device, including a stool body, a soft cushion, an adjustment component and a correction mechanism. It uses a chest support board to actively correct the child's chest, adapts to different body types, and can be stored by rotating the base and wheels to avoid taking up space.
It provides proactive posture correction to prevent children from developing hunchbacks during performances, adapts to different body types, is flexible in use and does not take up much space, and improves performance and physical health.
Smart Images
Figure CN223715336U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of posture assistance and correction device technology, specifically a piano playing posture assistance and correction device. Background Technology
[0002] Piano playing is an activity that requires prolonged concentration and meticulous operation. Correct playing posture has a significant impact on the performance effect and the performer's physical health. Prolonged poor playing posture can lead to various health problems, such as fatigue and injury to the cervical spine, shoulders, and wrists, and even trigger chronic diseases.
[0003] Currently, beginners and children, due to their immature physiological development, have weaker postural control abilities and are prone to poor sitting postures such as hunching, stiff shoulders, and wrists pointing upwards, which in turn affect their performance and cause physical harm. When piano players are teaching or practicing independently, they usually rely on reminders and corrections from teachers or parents. However, this approach is often ineffective and lacks a long-term self-adjustment mechanism.
[0004] Therefore, this application provides a piano playing posture assistive correction device to solve the above problems. Utility Model Content
[0005] This application provides a piano playing posture correction device, which aims to solve the problem mentioned in the background art that children lack active posture correction during piano playing or practice and need parents or teachers to remind or correct them at all times.
[0006] To achieve the above objectives, this application provides the following technical solution: a piano playing posture assistive correction device, including a stool body and a soft cushion disposed on the stool body, a plurality of legs are evenly distributed at the lower end of the stool body, and an adjustment component for adjustment and a correction mechanism disposed on the adjustment component are provided on the stool body;
[0007] The correction mechanism includes a mounting block installed on the adjustment assembly and a main rod disposed opposite to the mounting block. A secondary rod is movably inserted into each of the main rods. The upper end of each secondary rod is rotatably connected to a chest support board for correction. After being adjusted 90 degrees by the sleeve, the chest support board is positioned to fit against the child's chest, which is used to maintain the child's chest in a corrective manner and prevent the child from leaning forward too far while playing the piano, thus avoiding improper sitting posture.
[0008] Preferably, the main rod is threaded with a fixing sleeve for positioning the secondary rod. The adjustment between the secondary rod and the main rod via the fixing sleeve can accommodate children of different body sizes, making the device suitable for a wider range of people.
[0009] Preferably, the mounting block is symmetrically provided with shaft rods, and sleeves for connecting with the main rods are sleeved on the shaft rods.
[0010] Preferably, the adjusting assembly comprises first mounting seats and second mounting seats oppositely mounted at the lower end of the stool body, a fixed rod is fixedly mounted between the two first mounting seats, and a screw rod is rotatably connected between the two second mounting seats.
[0011] Preferably, the lower end of the stool body is provided with movable plates sleeved on the fixed rod and the screw rod respectively, and the mounting block is fixedly connected with the movable plates.
[0012] Preferably, the screw rod is fixedly connected with a rotating wheel at the end away from the chest supporting plate.
[0013] Preferably, the chest supporting plate is provided with a chamfer.
[0014] The correcting device, by arranging the mounting block on the rotating wheel, uses the sleeves rotatably connected on the mounting block to respectively match the main rods, the fixed sleeves, the auxiliary rods and the chest supporting plates, after the mounting block is moved to the position close to the piano, the sleeves are turned upward by ninety degrees, and then the chest supporting plates are respectively turned to the horizontal position of the chest of the child, so that the chest supporting plates provide active correction to the chest of the child, and the humpback condition in the practice process is avoided.
[0015] The correcting device, when the child finishes playing the piano or practicing the piano, can insert the auxiliary rod into the deep part of the sleeve, and turn the chest supporting plate to the original position angle, and manually rotate the rotating wheel to recover the main rods, the fixed sleeves, the auxiliary rods and the chest supporting plates to the position directly below the stool body, so that the space is not occupied when not in use, and the use mode is flexible. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a structural schematic view of a piano playing posture auxiliary correcting device;
[0017] Figure 2 It is a structural schematic view of a chest supporting plate;
[0018] Figure 3 It is a structural schematic view of a chest supporting plate in a recovery state;
[0019] Figure 4 It is a structural schematic view of the bottom of a stool body;
[0020] Figure 5 It is a structural schematic view of a mounting block.
[0021] In the drawings:
[0022] 1. Stool body; 2. Cushion; 3. Support legs; 4. Adjustment assembly; 41. Casters; 42. First mounting base; 43. Second mounting base; 44. Movable plate; 45. Fixing rod; 46. Lead screw; 5. Correction mechanism; 51. Mounting block; 52. Sleeve; 53. Main rod; 54. Fixing sleeve; 55. Secondary rod; 56. Chest support plate. Detailed Implementation
[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0024] This embodiment provides a piano playing posture assistance and correction device, such as... Figures 1-5 As shown, the correction device includes a stool body 1 and a soft pad 2 disposed on the stool body 1. Several support legs 3 are evenly distributed at the lower end of the stool body 1. An adjustment component 4 for adjustment and a correction mechanism 5 disposed on the adjustment component 4 are provided on the stool body 1.
[0025] The correction mechanism 5 includes a mounting block 51 mounted on the adjustment assembly 4 and a main rod 53 disposed opposite to the mounting block 51. A secondary rod 55 is movably inserted into each of the main rods 53. A chest support plate 56 for correction is rotatably connected to the upper end of the secondary rod 55. A fixing sleeve 54 for positioning the secondary rod 55 is threaded onto the main rod 53. Shafts are symmetrically distributed on the mounting block 51. Each shaft is fitted with a sleeve 52 for connecting to the main rod 53.
[0026] Specifically, the symmetrically distributed shafts on the mounting block 51 are mainly used to position and rotate the sleeve 52. The sleeve 52 can rotate under force, and the angle of the sleeve 52 can be adjusted upward by 90 degrees. When not limited by the fixed sleeve 54, the auxiliary rod 55 can freely move and be inserted into the main rod 53. By rotating the thread of the fixed sleeve 54, the auxiliary rod 55 can be extended out of the main rod 53 by a certain distance and then kept in position. The adjustment between the auxiliary rod 55 and the main rod 53 through the fixed sleeve 54 can be used to adapt to children of different body sizes, so that the device can be adapted to a wider range of people. After the chest support plate 56 is adjusted by 90 degrees by the sleeve 52, it fits against the child's chest to keep the child's chest correct and prevent the child from leaning forward and causing an improper sitting posture while playing the piano.
[0027] The adjusting assembly 4 comprises a first mounting base 42 and a second mounting base 43 oppositely mounted at the lower end of the stool body 1, a fixed rod 45 fixedly mounted between the two first mounting bases 42, a screw rod 46 rotationally connected between the two second mounting bases 43, the lower end of the stool body 1 is provided with a movable plate 44 sleeved on the fixed rod 45 and the screw rod 46 respectively, the mounting block 51 is fixedly connected with the movable plate 44, and the end of the screw rod 46 away from the chest supporting plate 56 is fixedly connected with the rotating wheel 41.
[0028] More specifically, the rotating wheel 41 is fixedly mounted at the tail end of the screw rod 46, when the child plays the piano, only needs to manually hold and rotate the rotating wheel 41, so that the movable plate 44 is moved from one end close to the rotating wheel 41 to the other end, and after being moved to the adaptive position, the angle of the sleeve seat 52 is rotated for correcting the sitting posture of the child, the fixed rod 45 plays a stabilizing role in the movement of the movable plate 44, avoiding self-rotation during movement, and the adjusting mode can be recovered after the end of the piano playing, avoiding the occupation of space.
[0029] The chest supporting plate 56 is provided with a chamfer.
[0030] It is worth mentioning that the chest supporting plate 56 is made of silica gel material, and the chamfer is provided to avoid the sharp corners from contacting the chest of the child, thereby playing a protective role when the child uses it.
[0031] In use, the mounting block 51 is arranged on the rotating wheel 41, the sleeve seat 52 rotationally connected on the mounting block 51 is matched with the main rod 53, the fixed sleeve 54, the auxiliary rod 55 and the chest supporting plate 56 respectively, after the mounting block 51 is moved to the position close to the piano, the sleeve seat 52 is turned upward by ninety degrees, and then the chest supporting plate 56 is turned to the horizontal position of the chest of the child, the chest supporting plate 56 actively corrects the chest of the child to avoid the occurrence of humpback during the practice, when the child plays or practices the piano, the auxiliary rod 55 is inserted into the deep part of the sleeve seat 52, the chest supporting plate 56 is turned to the original position angle, and the main rod 53, the fixed sleeve 54, the auxiliary rod 55 and the chest supporting plate 56 are recovered to the position directly below the stool body 1 by manually rotating the rotating wheel 41, so that the space is not occupied when not in use, and the use mode is flexible.
[0032] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A piano posture auxiliary correcting device, comprising a stool body (1) and a soft pad (2) arranged on the stool body (1), equidistantly arranged with a plurality of supporting legs (3) at the lower end of the stool body (1), and provided with an adjusting assembly (4) for adjusting and a correcting mechanism (5) arranged on the adjusting assembly (4) on the stool body (1). characterized in that The correcting mechanism (5) comprises a mounting block (51) mounted on the adjusting assembly (4) and a main rod (53) oppositely arranged on the mounting block (51), and a sub-rod (55) is movably inserted into the main rod (53), and a chest supporting plate (56) for correcting is rotatably connected to the upper end of the sub-rod (55).
2. The piano posture auxiliary correcting device according to claim 1, characterized in that: A fixing sleeve (54) for positioning the sub-rod (55) is threadedly sleeved on the main rod (53).
3. The piano posture assisting and correcting device according to claim 2, characterized in that: The mounting block (51) is symmetrically distributed with shaft rods, and a sleeve seat (52) for connecting with the main rod (53) is sleeved on the shaft rods.
4. The piano posture assisting and correcting device according to claim 3, characterized in that: The adjusting assembly (4) comprises a first mounting seat (42) and a second mounting seat (43) oppositely mounted at the lower end of the stool body (1), a fixed rod (45) is fixedly installed between the two first mounting seats (42), and a screw rod (46) is rotatably connected between the two second mounting seats (43).
5. The piano posture auxiliary correcting device according to claim 4, characterized in that: The lower end of the stool body (1) is provided with a movable plate (44) sleeved on the fixed rod (45) and the screw rod (46) respectively, and the mounting block (51) is fixedly connected with the movable plate (44).
6. The piano posture auxiliary correcting device according to claim 4, characterized in that: The screw rod (46) is fixedly connected with a rotating wheel (41) at the end away from the chest supporting plate (56).
7. The piano posture assisting and correcting device according to claim 6, characterized in that: The chest supporting plate (56) is provided with a chamfer.