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CN-224217230-U - Violin with stable bracket

CN224217230UCN 224217230 UCN224217230 UCN 224217230UCN-224217230-U

Abstract

The utility model relates to the technical field of violins, in particular to a violin with a bracket and a stability, which comprises the following components: the violin comprises a violin body, wherein a lower clamping assembly is arranged at the bottom of the violin body, an upper clamping assembly is arranged on one side, away from the lower clamping assembly, of the violin body, and a height adjusting assembly is arranged at the bottom of the lower clamping assembly. The self-adaptive clamping mechanism comprises a lower clamping assembly, a gear, a rack I and a rack II, wherein the gear, the rack I and the rack II are meshed with each other, so that stability and accuracy of clamping actions of a lower clamping seat are ensured, the lower clamping seat is allowed to flexibly adjust according to the size of a violin body, wide applicability and clamping stability are ensured, the violin body is prevented from being damaged by the self-adaptive assembly, meanwhile, the stability of clamping the violin body is ensured, and the self-adaptive assembly allows the upper clamping seat to finely adjust according to the specific shape and size of the violin, so that individualized clamping is provided.

Inventors

  • HE QIN
  • WENG JIAN

Assignees

  • 泰兴市琴海乐器有限公司

Dates

Publication Date
20260508
Application Date
20250314

Claims (5)

  1. 1. The violin with the stable bracket comprises a violin body (1) and is characterized in that a lower clamping assembly (2) is arranged at the bottom of the violin body (1), an upper clamping assembly (3) is arranged at one side, far away from the lower clamping assembly (2), of the violin body (1), and a height adjusting assembly (4) is arranged at the bottom of the lower clamping assembly (2); The lower clamping assembly (2) comprises a bracket base (21), and a motor (22) is arranged in the middle of the bracket base (21); The upper clamping assembly (3) comprises a supporting frame (31) arranged on one side of a bracket base (21), a pair of second mounting plates (32) are symmetrically arranged on one side of the supporting frame (31), a pair of self-adaptive assemblies (6) are symmetrically arranged on one side of each second mounting plate (32), and an upper clamping seat (33) is arranged on each second mounting plate (32) through each self-adaptive assembly (6); the self-adaptive assembly (6) comprises a first mounting block (61) arranged on one side of a second mounting plate (32), an oil storage cylinder (62) is arranged on one side, away from the second mounting plate (32), of the first mounting block, a second mounting block (63) corresponding to the first mounting block (61) is arranged on one side of an upper clamping seat (33), a piston rod (64) is arranged on one side, away from the first upper clamping seat (33), of the second mounting block, a first piston (65) is arranged on one side, away from the second mounting block (63), of the piston rod (64), the first piston (65) is slidably arranged in the oil storage cylinder (62), and a spring (66) is arranged between the first mounting block (61) and the second mounting block (63).
  2. 2. The violin with the stable bracket according to claim 1, wherein a rotating shaft (23) is arranged at the transmission end of the motor (22), a gear (24) is sleeved outside the rotating shaft (23), a first rack (25) is meshed with one side of the gear (24), a second rack (26) is meshed with one side, away from the first rack (25), of the gear (24), a pair of first guide rails (27) are symmetrically arranged in the bracket base (21), and the first rack (25) and the second rack (26) are both arranged on the first guide rails (27) in a sliding mode.
  3. 3. The violin with stable bracket according to claim 2, wherein the first rack (25) and the second rack (26) are respectively provided with a lower clamping seat (28), the top of the bracket base (21) is provided with a first mounting plate (29), the first mounting plate (29) is symmetrically provided with a pair of second guide rails (210), and the two lower clamping seats (28) are respectively arranged on the second guide rails (210) in a sliding manner.
  4. 4. The violin with the stable bracket according to claim 3, wherein the height adjusting component (4) comprises lifting guide posts (41) arranged on the periphery of the bottom of the bracket base (21), guide post guide sleeves (42) are slidably arranged on the outer sides of the lifting guide posts (41), telescopic cylinders (43) are arranged on the bottoms of the guide post guide sleeves (42), and the tops of telescopic rods of the telescopic cylinders (43) are connected with the bottoms of the lifting guide posts (41).
  5. 5. The violin with stable bracket according to claim 4, wherein the bracket base (21) is provided with a bow placing seat (5) at one side.

Description

Violin with stable bracket Technical Field The utility model relates to the technical field of violins, in particular to a violin with a stable bracket. Background Violin is a stringed musical instrument, and has four strings in total, and vibration is generated by friction between the strings and bows, so that the vibration is transmitted to a back plate through a sound post in a resonance box, and resonance generated by the strings is generated, so that harmonious and bright musical sounds are generated. The violin is usually placed on the bracket when not playing, but traditional violin bracket often is difficult to carry out nimble adjustment according to the size of violin, leads to the violin to be placed on the bracket not steady enough, more is difficult to satisfy the firm demand of placing of user to different models violin, and the user still often is difficult to easily adjust the height of bracket as required simultaneously, and this greatly reduced the adaptability and the flexibility of bracket device. Disclosure of utility model The present utility model is directed to a violin with a stable bracket, which solves the above-mentioned problems in the prior art. The violin comprises a violin body, wherein a lower clamping assembly is arranged at the bottom of the violin body, an upper clamping assembly is arranged at one side, far away from the lower clamping assembly, of the violin body, and a height adjusting assembly is arranged at the bottom of the lower clamping assembly. As preferable in the utility model, the lower clamping assembly comprises a bracket base, a motor is arranged in the middle of the bracket base, a rotating shaft is arranged at the driving end of the motor, a gear is sleeved outside the rotating shaft, a rack I is arranged on one side of the gear in a meshed manner, a rack II is arranged on one side of the gear away from the rack I in a meshed manner, a pair of guide rails I are symmetrically arranged in the bracket base, and the rack I and the rack II are both arranged on the guide rails I in a sliding manner. As preferable in the utility model, the first rack and the second rack are respectively provided with a lower clamping seat, the top of the bracket base is provided with a first mounting plate, the first mounting plate is symmetrically provided with a pair of second guide rails, and the two lower clamping seats are respectively arranged on the second guide rails in a sliding manner. As preferable, the upper clamping assembly comprises a support frame arranged on one side of a bracket base, a pair of second mounting plates are symmetrically arranged on one side of the support frame, a pair of self-adaptive assemblies are symmetrically arranged on one side of each second mounting plate, and an upper clamping seat is arranged on each second mounting plate through the self-adaptive assemblies. As preferable in the utility model, the self-adaptive assembly comprises a first mounting block arranged on one side of a second mounting plate, an oil storage cylinder is arranged on one side of the first mounting block away from the second mounting plate, a second mounting block corresponding to the first mounting block is arranged on one side of the upper clamping seat, a piston rod is arranged on one side of the second mounting block away from the upper clamping seat, a first piston is arranged on one side of the piston rod away from the second mounting block, the first piston is arranged in the oil storage cylinder in a sliding manner, and a spring is arranged between the first mounting block and the second mounting block. As preferable in the utility model, the height adjusting component comprises a lifting guide post arranged around the bottom of the bracket base, a guide post guide sleeve is slidably arranged outside the lifting guide post, a telescopic cylinder is arranged at the bottom of the guide post guide sleeve, and the top of a telescopic rod of the telescopic cylinder is connected with the bottom of the lifting guide post. Preferably, a bridge placing seat is arranged on one side of the bracket base. Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: According to the utility model, through arranging the lower clamping assembly and combining the motor, the gear, the first rack and the second rack, the accurate movement and positioning of the lower clamping seat can be realized, the operation flow is greatly simplified, meanwhile, the meshing of the gear with the first rack and the second rack ensures the stability and accuracy of the clamping action of the lower clamping seat, the lower clamping seat is allowed to flexibly adjust according to the size of the violin body, the wide applicability and the clamping stability are ensured, the violin is effectively prevented from sliding or falling in the placing process, and the first guide rail and the second guide rail can ensure the stabilit