CN220439228U

CN220439228U - Bass violin convenient to height-adjusting

Info

Publication number: CN220439228U
Application number: CN202321689237.6U
Authority: CN
Inventors: 蒋贺喜; 陈曦
Original assignee: Henan Haoyun Musical Instrument Co ltd
Current assignee: Henan Haoyun Musical Instrument Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-02
Anticipated expiration: 2033-06-30

Abstract

The utility model belongs to the technical field of bass violins, and particularly relates to a bass violin convenient to adjust the height. The utility model has reasonable structural design, can randomly adjust the angle between the sleeve and the support rod, is convenient for meeting the requirement of random inclination adjustment of the bass violin during playing, and can adjust the height of the support rod according to the use requirement so as to support the bass violin to the appointed height, thereby having high reliability.

Description

Bass violin convenient to height-adjusting

Technical Field

The utility model relates to the technical field of bass violins, in particular to a bass violin with height convenient to adjust.

Background

Currently, a bass violin is widely used as a special musical instrument for playing occasions. The bass violin is the biggest in violin family, the lowest bowstring musical instrument of pronunciation, and it is the pillar of stereo set in the band, and basic rhythm basis, and the bass violin has about 180 ~ 220 centimetres high, and the shape is like the cello, plays with the musical instrument on the ground, stands or lean on the bench and plays, and the bass violin length is longer, and the player needs to support the bottom on the bass violin when playing on special support ware. And (3) searching: a bass violin support with an authorized publication number of CN210805195U, which comprises a base body, a moving mechanism and an angle adjusting mechanism; the angle adjusting mechanism comprises a cover body, a sphere, a cylindrical rod, a supporting rod and a permanent magnet; the novel multifunctional umbrella is characterized in that the cover body is connected with the center of the upper surface of the base body through screws, the ball body is inserted into the inner cavity of the cover body, the top end of the ball body extends out of the cover body to be connected with one end of the cylindrical rod through screws, the other end of the cylindrical rod is connected with the supporting rod through screws, the permanent magnet screws are connected to the rear side of the cover body, and the bottom end of the base body is connected with a base plate through screws.

However, the above-mentioned bass violin support still has the disadvantage, although conveniently satisfy the regulation of the arbitrary gradient of bass violin, nevertheless the inconvenient height that carries out effective adjustment to the bass violin according to actual conditions, and then reduced the commonality of device, so we propose a bass violin of being convenient for adjust the height and be used for solving above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a bass violin with convenient height adjustment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a bass violin convenient to height-adjusting, includes supporting seat and sleeve, be provided with angle adjustment subassembly between supporting seat and the sleeve, the bottom of supporting seat is provided with firm supporting component, it is provided with branch to slide in the sleeve, be provided with supporting height adjustment subassembly between branch and the sleeve.

Preferably, the angle adjusting component comprises a mounting seat fixedly connected to the top of the supporting seat, a spherical groove is formed in the mounting seat, a universal ball is movably placed in the spherical groove, and the sleeve is fixedly connected to the top of the universal ball.

Preferably, the supporting height adjusting assembly comprises a sliding plate fixedly connected to the bottom end of the supporting rod, a cavity is formed in the sliding plate, a plurality of clamping holes are formed in two sides of the sleeve, the same vertical groove is formed between the sliding plate and the supporting rod, two reset springs are fixedly connected to the inner wall of the bottom of the cavity, one ends, far away from each other, of the two reset springs are fixedly connected with movable plates, one sides, far away from each other, of the two movable plates are fixedly connected with clamping rods, the two clamping rods are movably clamped in the corresponding clamping holes respectively, the same lower pull rope is fixedly connected between the two movable plates, and an upper pull rope is fixedly connected to the center of the lower pull rope.

Preferably, a round rod is rotatably arranged at the junction of the vertical groove and the two points of the cavity, and the round rod is matched with the lower pull rope.

Preferably, the guide wheel is rotatably connected to the inner wall of the rear side of the vertical groove, and the upper pull rope is wound on the outer side of the guide wheel.

Preferably, one end of the upper stay cord extends to the outer side of the supporting rod and is fixedly connected with a hand-held ball.

Preferably, the inner wall of the bottom of the cavity is fixedly connected with a vertical plate, and one ends of the two return springs, which are close to each other, are respectively and fixedly connected to two sides of the vertical plate.

Preferably, the stable supporting component comprises two supporting legs fixedly connected to the bottom of the supporting seat, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.

According to the low-pitch violin with the height convenient to adjust, the supporting seat can be stably supported through the arrangement of the supporting legs and the anti-slip pad, and the angle between the sleeve and the supporting rod can be randomly adjusted through the arrangement of the ball-shaped groove and the universal ball, so that the adjustment of random inclination of the low-pitch violin during playing is conveniently met;

according to the low-pitch violin, the height of the low-pitch violin is convenient to adjust, the hand ball and the upper pull rope are pulled outwards, the upper pull rope drives the lower pull rope to move upwards, the lower pull rope drives the two moving plates and the clamping rods to be close to each other and separate from the clamping holes, the sliding plates and the supporting rods are not fixed, the height of the supporting rods can be adjusted up and down at the moment, the height of the low-pitch violin can be adjusted, after the adjustment is finished, the hand ball and the upper pull rope are loosened, at the moment, the two moving plates and the clamping rods are separated from each other and are respectively clamped in the corresponding clamping holes under the elasticity of the reset spring, so that the sliding plates and the supporting rods can be fixed, and the stability of the supporting rods to the low-pitch violin is ensured;

the utility model has reasonable structural design, can randomly adjust the angle between the sleeve and the support rod, is convenient for meeting the requirement of random inclination adjustment of the bass violin during playing, and can adjust the height of the support rod according to the use requirement so as to support the bass violin to the appointed height, thereby having high reliability.

Drawings

Fig. 1 is a schematic diagram of a bass violin with height adjustment function according to the present utility model;

fig. 2 is a sectional view of a violin with a height adjustment convenience according to the present utility model;

fig. 3 is a schematic diagram of a portion a of a violin with a height adjustment function according to the present utility model.

In the figure: 1. a support base; 2. support legs; 3. an anti-slip pad; 4. a mounting base; 5. a spherical groove; 6. a universal ball; 7. a sleeve; 8. a clamping hole; 9. a support rod; 10. a hand held ball; 11. a guide wheel; 12. a clamping rod; 13. a pull rope is arranged; 14. a vertical groove; 15. a round bar; 16. a pull rope is pulled down; 17. a cavity; 18. a return spring; 19. a riser; 20. a slide plate; 21. and (3) moving the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a bass violin convenient to height-adjusting, including supporting seat 1 and sleeve 7, be provided with angle adjustment subassembly between supporting seat 1 and the sleeve 7, the bottom of supporting seat 1 is provided with firm supporting component, and the sliding of sleeve 7 is provided with branch 9, is provided with the supporting height adjustment subassembly between branch 9 and the sleeve 7.

According to the utility model, the angle adjusting assembly comprises the mounting seat 4 fixedly connected to the top of the supporting seat 1, the spherical groove 5 is formed in the mounting seat 4, the universal ball 6 is movably arranged in the spherical groove 5, the sleeve 7 is fixedly connected to the top of the universal ball 6, and the angle between the sleeve 7 and the supporting rod 9 can be adjusted at will through the arrangement of the spherical groove 5 and the universal ball 6, so that the adjustment of any inclination of the violin during playing can be conveniently met.

According to the utility model, the supporting height adjusting assembly comprises a sliding plate 20 fixedly connected to the bottom end of a supporting rod 9, a cavity 17 is formed in the sliding plate 20, a plurality of clamping holes 8 are formed in the two sides of a sleeve 7, the same vertical groove 14 is formed between the sliding plate 20 and the supporting rod 9, two return springs 18 are fixedly connected to the inner wall of the bottom of the cavity 17, one ends, far away from each other, of the two return springs 18 are fixedly connected with moving plates 21, one sides, far away from each other, of the two moving plates 21 are fixedly connected with clamping rods 12, the two clamping rods 12 are movably clamped in the corresponding clamping holes 8 respectively, the same lower pull rope 16 is fixedly connected between the two moving plates 21, the center of the lower pull rope 16 is fixedly connected with an upper pull rope 13, when the supporting height of a bass is required to be adjusted, the handheld ball 10 and the upper pull rope 13 are pulled outwards, the upper pull rope 13 drives the lower pull rope 16 to move upwards, the two moving plates 21 and the clamping rods 12 are mutually close to and are separated from the clamping holes 8, the sliding plate 20 and the supporting rod 9 are not fixed, the height of the supporting rod 9 can be adjusted up and down, and the height of the bass is adjusted, and the bass is further adjusted to the height of the bass is correspondingly to the lower pull rope 12 and can be clamped with the supporting rods 10 and is correspondingly clamped with the supporting rods 9.

In the utility model, the round rod 15 is rotatably arranged at the junction of the vertical groove 14 and the two points of the cavity 17, and the round rod 15 is matched with the lower pull rope 16, so that the lower pull rope 16 is conveniently guided, and the movement of the lower pull rope 16 is more stable and smooth.

In the utility model, the guide wheel 11 is rotatably connected to the inner wall of the rear side of the vertical groove 14, and the upper pull rope 13 is wound on the outer side of the guide wheel 11, so that the upper pull rope 13 is conveniently guided, and the azimuth of the upper pull rope 13 is changed.

In the utility model, one end of the upper stay 13 extends to the outer side of the supporting rod 9 and is fixedly connected with the handheld ball 10, so that the upper stay 13 is conveniently pulled.

In the utility model, the vertical plate 19 is fixedly connected to the inner wall of the bottom of the cavity 17, and one ends of the two return springs 18, which are close to each other, are respectively and fixedly connected to two sides of the vertical plate 19, so that the installation and the fixation of the return springs 18 are facilitated.

In the utility model, the stable supporting component comprises two supporting legs 2 fixedly connected to the bottom of the supporting seat 1, the bottoms of the supporting legs 2 are fixedly connected with the anti-slip pad 3, and the supporting seat 1 can be stably supported through the arrangement of the supporting legs 2 and the anti-slip pad 3.

According to the utility model, when the bass music instrument works, the supporting seat 1 can be stably supported through the arrangement of the supporting legs 2 and the anti-slip pad 3, the angle between the sleeve 7 and the supporting rod 9 can be randomly adjusted through the arrangement of the ball grooves 5 and the universal ball 6, so that the adjustment of random inclination of the bass music instrument during playing is conveniently met, when the supporting height of the bass music instrument needs to be adjusted, the handheld ball 10 and the upper pull rope 13 are pulled outwards, the upper pull rope 13 drives the lower pull rope 16 to move upwards, the lower pull rope 16 drives the two movable plates 21 and the clamping rods 12 to be mutually close to and separate from the clamping holes 8, the sliding plate 20 and the supporting rod 9 are not fixed, the height of the supporting rod 9 can be adjusted up and down at the moment, and then the height of the bass music instrument can be adjusted, and after the adjustment, the two movable plates 21 and the clamping rods 12 are mutually far away and are respectively clamped in the corresponding clamping holes 8 under the elasticity of the reset spring 18, so that the stability of the bass music instrument supporting by the sliding plate 20 and the supporting rod 9 is ensured.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a bass violin convenient to height-adjusting, its characterized in that includes supporting seat (1) and sleeve (7), be provided with angle adjustment subassembly between supporting seat (1) and sleeve (7), the bottom of supporting seat (1) is provided with firm supporting component, it is provided with branch (9) to slide in sleeve (7), be provided with supporting height adjustment subassembly between branch (9) and sleeve (7).

2. The bass violin convenient to adjust height according to claim 1, wherein the angle adjusting assembly comprises a mounting seat (4) fixedly connected to the top of the supporting seat (1), a ball-shaped groove (5) is formed in the mounting seat (4), a universal ball (6) is movably placed in the ball-shaped groove (5), and the sleeve (7) is fixedly connected to the top of the universal ball (6).

3. The bass violin convenient to adjust height according to claim 1, wherein the supporting height adjusting assembly comprises a sliding plate (20) fixedly connected to the bottom end of the supporting rod (9), a cavity (17) is formed in the sliding plate (20), a plurality of clamping holes (8) are formed in two sides of the sleeve (7), the same vertical groove (14) is formed between the sliding plate (20) and the supporting rod (9), two reset springs (18) are fixedly connected to the inner wall of the bottom of the cavity (17), one ends, away from each other, of the two reset springs (18) are fixedly connected with movable plates (21), clamping rods (12) are fixedly connected to one sides, away from each other, of the two movable plates (21) are movably clamped in corresponding clamping holes (8), one lower pull rope (16) is fixedly connected between the two movable plates (21), and an upper pull rope (13) is fixedly connected to the center of the lower pull rope (16).

4. A bass violin with easy height adjustment according to claim 3, characterized in that the junction of the vertical groove (14) and the cavity (17) is rotatably provided with a round bar (15), the round bar (15) being matched with the lower pull cord (16).

5. A bass violin with convenient height adjustment according to claim 3, characterized in that the rear inner wall of the vertical groove (14) is rotatably connected with a guide wheel (11), and the upper pull rope (13) is wound on the outer side of the guide wheel (11).

6. A bass violin with easy height adjustment according to claim 3, characterized in that one end of the upper pull cord (13) extends to the outside of the support bar (9) and is fixedly connected with a hand-held ball (10).

7. A bass violin with height convenient to adjust according to claim 3, wherein the inner wall of the bottom of the cavity (17) is fixedly connected with a riser (19), and two ends of the return springs (18) close to each other are respectively fixedly connected with two sides of the riser (19).

8. A bass violin with easy height adjustment according to claim 1, characterized in that the steady support assembly comprises two support legs (2) fixedly connected to the bottom of the support base (1), the bottom of the support legs (2) being fixedly connected with anti-slip pads (3).