Musical note beat training aid
By using suction cups, rotating devices, and limiting devices in the note and rhythm training aid, the problems of fixed position and insufficient stability are solved, achieving flexible adjustment and stable use.
Patent Information
- Application Number
- CN202520121521.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing rhythm and meter training aids have a fixed position during use, cannot be rotated and adjusted according to the user's position, and lack stability.
The base is equipped with a suction cup, a rotating device, and a limiting device. The suction cup increases friction to prevent slippage, the rotating device allows 360-degree rotation, and the limiting device prevents displacement. Combined with an electric telescopic rod and a sliding groove structure, it improves stability and flexibility.
The stability and flexibility of the note and rhythm training aid have been improved. It can adjust the orientation according to the user's position to prevent slipping and displacement, thereby enhancing ease of use and accurate positioning.
Smart Images
Figure CN223563892U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of note rhythm training aid, more particularly to note rhythm training aid. BACKGROUND
[0002] The support structure of the existing note rhythm training aid is supported and placed on the support surface through the base fixedly connected therewith during use, so that the existing music metronome is only supported and placed by the friction force between the base and the support surface during use, the position limiting mode is single, and the music metronome cannot be rotated according to the position of the user during use. Therefore, in view of the above, the existing structure and defects are improved, and the note rhythm training aid is provided to achieve a more practical value. SUMMARY
[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a note rhythm training aid to solve the problems in the above background art.
[0004] The utility model provides the following technical scheme: note rhythm training aid, including base, the bottom four around of base fixedly installed have sucking disc, the top of base is provided with rotating device, the top of rotating device is fixedly installed with mounting plate through connecting column, the top of mounting plate is installed with the aid of the main body through the limiting device, the both ends of mounting plate are installed with handle through the pivot, in actual use, through the setting of above -mentioned structure, the sucking disc fixedly installed four around of base bottom can closely adhere to the desktop, effectively prevent the aid from sliding or toppling in the use process, the limiting device can firmly fix the aid of the main body, prevent its displacement due to vibration or misoperation in the training process, further improve the stability of use, the rotating device allows the aid of the main body to rotate on the mounting plate 360 degrees, can according to own position or training demand easily adjust the orientation of the aid, greatly improve the flexibility and convenience of use.
[0005] Further, the rotating device includes a gear, a connecting column, a first electric telescopic rod, a rack and a guide sleeve, the gear is fixedly installed at the bottom of the connecting column, the first electric telescopic rod is fixedly installed at the top end of the base, the first electric telescopic rod is connected with the rack, the rack is engaged with the gear, the top end of the base is fixedly installed with the guide sleeve, and the guide sleeve is slidably connected with the rack, in actual use, through the setting of above -mentioned structure, the rotating device of the base top of rotating device allows the aid of the main body to rotate on the mounting plate 360 degrees, this design allows the user to easily adjust the orientation of the aid according to own position or training demand, greatly improves the flexibility and convenience of use.
[0006] Further, one end of the bottom of the mounting plate is fixedly provided with a connecting rod, the bottom of the connecting rod is fixedly provided with a first sliding block, the top of the base is provided with a first sliding groove matched with the first sliding block, and the first sliding block is slidably arranged in the first sliding groove, in actual use, through the cooperation of the connecting rod and the first sliding block at the bottom of the mounting plate and the first sliding groove at the top of the base, a stable sliding guide structure is formed, the stability of the auxiliary device during rotation and position adjustment is improved, and shaking or deviation of the mounting plate during rotation is prevented, and accurate positioning of the auxiliary device body is ensured.
[0007] Further, the limiting device comprises a vertical plate, a second electric telescopic rod, a second electric telescopic rod and a limiting groove, the vertical plate is fixedly arranged at the top of the mounting plate, the second electric telescopic rod is fixedly arranged at the end of the vertical plate close to each other, the limiting block is fixedly arranged at the end of the second electric telescopic rod close to each other, and the limiting groove matched with the limiting block is arranged at the two ends of the auxiliary device body, in actual use, through the cooperation of the limiting device at the top of the mounting plate and the second electric telescopic rod and the limiting block, the auxiliary device body can be firmly fixed, displacement of the auxiliary device body due to vibration or accidental touch during training is prevented, and the stability of use is further improved.
[0008] Further, the bottom of the limiting block is fixedly provided with a second sliding block, the top of the mounting plate is provided with a second sliding groove matched with the second sliding block, the bottom of the second sliding block is provided with a groove, and the groove is provided with a ball.
[0009] Further, one end of the auxiliary device body is provided with a control device, the first electric telescopic rod and the second electric telescopic rod are in electrical connection with the control device, in actual use, through the cooperation of the control device, the extension and retraction of the two electric telescopic rods can be accurately controlled, so that the position, orientation and limiting state of the auxiliary device body can be flexibly adjusted.
[0010] The technical effects and advantages of the utility model are as follows:
[0011] 1. The utility model discloses a suction cup, an auxiliary device body, a handle, a rotating device and a limiting device are arranged, the suction cup fixedly installed around the bottom of the base can be closely attached to the desktop, effectively preventing the auxiliary device from sliding or toppling during use, the limiting device can firmly fix the auxiliary device body, prevent it from shifting due to vibration or accidental touch during training, further improve the stability of use, the rotating device allows the auxiliary device body to rotate 360 degrees on the mounting plate, and the orientation of the auxiliary device can be easily adjusted according to the position or training requirements, greatly improving the flexibility and convenience of use.
[0012] 2. The utility model discloses a first sliding slot, connecting rod and first sliding block are equipped with, adopt this design, through the connecting rod and first sliding block of installation board bottom and the first sliding slot cooperation of base top, formed a stable sliding guide structure, not only strengthened the stability of the auxiliary device when rotating and adjusting position, also prevented the possible shaking or deviation of installation board in the rotating process, ensured the accurate positioning of auxiliary device body. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the structure perspective schematic drawing of the utility model.
[0014] Figure 2 It is the structure perspective schematic drawing of the utility model's rotating device.
[0015] Figure 3 It is the structure perspective schematic drawing of the utility model's limiting device.
[0016] Figure 4 It is the structure front view cross section schematic drawing of the utility model's installation board.
[0017] In the drawing: 100, base;110, sucking disc;111, rotating device;112, limiting device;113, auxiliary device body;115, handle;116, gear;117, connecting column;118, first electric telescopic rod;119, rack;120, guide sleeve seat;121, first sliding slot;122, connecting rod;123, first sliding block;124, vertical board;125, second electric telescopic rod;126, limiting block;127, limiting slot;128, second sliding slot;129, second sliding block;130, installation board. DETAILED DESCRIPTION
[0018] The technical scheme in the utility model will be described below in connection with the drawings in the utility model.
[0019] Embodiment one: the utility model provides a note beat training auxiliary device, including base 100, the bottom all around of base 100 is fixedly installed with sucking disc 110, the top of base 100 is provided with rotating device 111, and the top of rotating device 111 is fixedly installed with installation board 130 through connecting column 117, and the top of installation board 130 is installed with auxiliary device body 113 through limiting device 112, and the both ends of installation board 130 are installed with handle 115 through pivot.
[0020] In actual use, through the setting of the above structure, first of all, the user can place the device on the desktop by lifting the handle 115, the suction cup 110 is used to enhance the adhesion between the base 100 and the desktop, to ensure that the auxiliary device is not easy to slide or shift during use, when it is necessary to adjust the position of the auxiliary device body 113, the first electric telescopic rod 118 is started to perform telescopic movement, the telescopic movement of the first electric telescopic rod 118 drives the rack 119 to slide in the guide sleeve 120, and then drives the gear 116 and the connecting column 117 to rotate, the rotation of the connecting column 117 drives the mounting plate 130 and the auxiliary device body 113 to rotate together until the desired position is reached, then the second electric telescopic rod 125 is started to perform telescopic movement, so that the limiting block 126 matches the limiting groove 127 of the auxiliary device body 113, to realize the limiting and fixing of the auxiliary device body 113. Example two
[0021] The difference between the second embodiment and the first embodiment lies in that the rotating device 111 comprises a gear 116, a connecting column 117, a first electric telescopic rod 118, a rack 119 and a guide sleeve 120, the gear 116 is fixedly installed at the bottom of the connecting column 117, the first electric telescopic rod 118 is fixedly installed at the top end of the base 100, the first electric telescopic rod 118 is connected with the rack 119, the rack 119 is engaged with the gear 116, the top end of the base 100 is fixedly installed with the guide sleeve 120, and the guide sleeve 120 is slidably connected with the rack 119, one end of the bottom of the mounting plate 130 is fixedly installed with a connecting rod 122, the bottom of the connecting rod 122 is fixedly installed with a first sliding block 123, the top of the base 100 is provided with a first sliding groove 121 matched with the first sliding block 123, and the first sliding block 123 is slidably installed in the first sliding groove 121, the limiting device 112 comprises two vertical plates 124 fixedly installed at the top of the mounting plate 130, one end of the vertical plate 124 close to each other is fixedly installed with a second electric telescopic rod 125, one end of the second electric telescopic rod 125 close to each other is fixedly installed with a limiting block 126, and the both ends of the auxiliary body 113 are provided with limiting grooves 127 matched with the limiting blocks 126, the vertical plate 124 is fixedly installed at the top of the mounting plate 130, one end of the vertical plate 124 close to each other is fixedly installed with the second electric telescopic rod 125, one end of the second electric telescopic rod 125 close to each other is fixedly installed with the limiting block 126, the both ends of the auxiliary body 113 are provided with the limiting grooves 127 matched with the limiting blocks 126, the bottom of the limiting block 126 is fixedly installed with a second sliding block 129, the both ends of the top of the mounting plate 130 are provided with second sliding grooves 128 matched with the second sliding blocks 129, the bottom of the second sliding block 129 is provided with a groove, the inner part of the groove is provided with a ball, one end of the auxiliary body 113 is provided with a control device, the first electric telescopic rod 118 and the second electric telescopic rod 125 are in electrical connection with the control device, and in actual use, through the setting of the first sliding groove 121, the connecting rod 122 and the first sliding block 123, when the rotating device 111 works, at the moment, the first sliding block 123 at the bottom of the connecting rod 122 will slide along the first sliding groove 121 at the top of the base 100, due to the accurate matching of the first sliding block 123 and the first sliding groove 121, the sliding of the first sliding block 123 in the first sliding groove 121 plays a guiding and supporting role in the rotating process, thereby ensuring the stability and accuracy of the mounting plate 130.
[0022] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication between the two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0023] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the utility model, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiment of the utility model can be combined with each other;
[0024] Finally: the above is only the preferred embodiment of the utility model and is not used for limiting the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A note beat training aid comprising a base (100) characterised in that: The bottom of the base (100) is fixedly installed with a suction cup (110), the top of the base (100) is provided with a rotating device (111), the top of the rotating device (111) is fixedly installed with a mounting plate (130) through a connecting column (117), the top of the mounting plate (130) is installed with an auxiliary device body (113) through a limiting device (112), and both ends of the mounting plate (130) are installed with handles (115) through rotating shafts.
2. The note rhythm training aid of claim 1, wherein: The rotating device (111) comprises a gear (116), a connecting column (117), a first electric telescopic rod (118), a rack (119) and a guide sleeve (120), the gear (116) is fixedly installed at the bottom of the connecting column (117), the first electric telescopic rod (118) is fixedly installed at the top end of the base (100), the first electric telescopic rod (118) is connected with the rack (119), the rack (119) is engaged with the gear (116), the top end of the base (100) is fixedly installed with the guide sleeve (120), and the guide sleeve (120) is slidably connected with the rack (119).
3. The note rhythm training aid of claim 2, wherein: One end of the bottom of the mounting plate (130) is fixedly installed with a connecting rod (122), the bottom of the connecting rod (122) is fixedly installed with a first sliding block (123), and the top of the base (100) is provided with a first sliding groove (121) matched with the first sliding block (123), and the first sliding block (123) is slidably installed in the first sliding groove (121).
4. The note rhythm training aid of claim 1, wherein: The limiting device (112) comprises a vertical plate (124), a second electric telescopic rod (125), a second electric telescopic rod (125) and a limiting groove (127), the vertical plate (124) is fixedly installed at the top of both ends of the mounting plate (130), the second electric telescopic rod (125) is fixedly installed at the ends of the vertical plate (124) close to each other, the second electric telescopic rod (125) is fixedly installed with a limiting block (126) at the ends close to each other, and the both ends of the auxiliary device body (113) are provided with limiting grooves (127) matched with the limiting blocks (126).
5. The note rhythm training aid of claim 4, wherein: The bottom of the limiting block (126) is fixedly installed with a second sliding block (129), the top of the mounting plate (130) is provided with second sliding grooves (128) matched with the second sliding blocks (129), and the bottom of the second sliding block (129) is provided with a groove.
6. The note rhythm training aid of claim 2, wherein: One end of the auxiliary device body (113) is provided with a control device, and the first electric telescopic rod (118) and the second electric telescopic rod (125) are in electrical connection with the control device.