CN210790767U - Mounting tool of violin string fixing piece - Google Patents

Abstract

The utility model discloses a mounting tool of violin string mounting, the electric iron comprises a handle, the left side inner chamber of handle is pegged graft there is the block, the head is installed in the left side of block, both sides all seted up flutedly about the outer wall of block, the upper and lower both sides of handle all are provided with latch mechanism, the inner chamber of handle is pegged graft along upper and lower direction and is had the lead screw, the top welding of lead screw has the rocker, the outer wall of lead screw is provided with horizontal sliding mechanism. This mounting tool of violin string mounting, through handle, block, head, recess, montant, spring, pull rod, dog isotructure realize the convenient dismantlement and the joint of head, through the convenient fixed of in the use of rocker, lead screw, first slider, first slide, push rod, push pedal, slide bar, second slider, third slide, second slide, decide the sound flute isotructure realization and decide the sound flute, simple structure, beneficial effect is obvious, and the suitability is strong.

Description

Mounting tool of violin string fixing piece

Technical Field

The utility model relates to a violin technical field specifically is an erecting tool of violin string mounting.

Background

The violin is a stringed musical instrument, which has four strings in total, produces sound by the friction of strings and bows, the violin body (resonance box) is about 35.5 cm long, and is formed by bonding a panel with radian, a back plate and a side plate, the panel is made of spruce in common use, the texture is soft, the back plate and the side plate are made of maple, rosewood and hard, the head and the neck are made of whole maple, the fingerboard is made of ebony, the violin is widely spread in all countries in the world, the violin is the most important instrument in the modern orchestra group of orchestras, the violin is the pillar of the modern symphony orchestra, the violin with high difficulty playing skill, the guitar and the classical guitar are made of three instruments in the world, the mounting tool of the string is the tool for mounting and dismounting the string, the existing mounting tool of the string has many defects, such as the string fixing of the violin can not be realized, and the timpani is inconvenient fixed at the in-process of the timpani to the mounting tool of current string mounting can't change and dismantle U font head as required, and the suitability is poor, and beneficial effect is not obvious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an erecting tool of violin string mounting to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mounting tool for a string fixing piece of a violin comprises a handle, wherein a block body is inserted into an inner cavity on the left side of the handle, a head is mounted on the left side of the block body, grooves are formed in the upper side and the lower side of the outer wall of the block body, clamping mechanisms are arranged on the upper side and the lower side of the handle, a lead screw is inserted into the inner cavity of the handle in the vertical direction, a rocker is welded at the top end of the lead screw, and a left-right sliding mechanism is arranged on the outer wall of the lead;

the clamping mechanism comprises a vertical rod, a spring, a pull rod and a stop block;

vertical rods are inserted into the outer walls of the upper side and the lower side of the handle in an inserting mode, springs are sleeved on the outer walls of the vertical rods, pull rods are installed on the outer sides of the vertical rods, stop blocks are installed on the inner sides of the vertical rods, the outer sides of the springs are welded with the inner wall of the handle, and the inner sides of the springs are welded with the stop blocks;

the left-right sliding mechanism comprises a rocker, a screw rod, a first sliding block, a first slide way, a push rod, a push plate, a sliding rod, a second sliding block, a third slide way, a second slide way and a fixed-pitch whistle;

the rocker has a screw rod through welding the handle, the outer wall spiro union of screw rod has first slider, first slide has been seted up to the inner chamber of handle, first slider is rabbeted with first slide, the bottom of first slider is rotated the one end that is connected with the push rod through the round pin axle, the other end of push rod is rotated through the round pin axle and is connected with the push pedal, the second slide has all been seted up to both ends inner wall about the inner chamber of handle, push pedal and second slide are rabbeted, the bottom of first slider is rotated the one end that is connected with the slide bar through the round pin axle, the other end of slide bar is rotated the second slider through the round pin axle, the third slide has all been seted up at both ends about the left side of push pedal, the second slider is rabbeted with the third slide, the fixed whistle is installed.

Preferably, the handle is a rectangular block handle.

Preferably, the screw threads on the outer walls of the upper side and the lower side of the screw rod are opposite in turning direction.

Preferably, the head is a "U" shaped head.

Preferably, the groove is a triangular groove.

Preferably, the outer wall of the pull rod is sleeved with a rubber sleeve.

Preferably, the stopper is a triangular stopper.

Compared with the prior art, the beneficial effects of the utility model are that: this mounting tool of violin string mounting, through handle, block, head, recess, montant, spring, pull rod, dog isotructure realize the convenient dismantlement and the joint of head, through the convenient fixed of in the use of rocker, lead screw, first slider, first slide, push rod, push pedal, slide bar, second slider, third slide, second slide, decide the sound flute isotructure realization and decide the sound flute, simple structure, beneficial effect is obvious, and the suitability is strong.

Drawings

FIG. 1 is a front sectional view of the handle structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

fig. 4 is an enlarged view of the position B of the present invention.

In the figure: 1. the sound-fixing device comprises a handle, 2, a block body, 3, a head, 4, a groove, 5, a vertical rod, 6, a spring, 7, a pull rod, 8, a stop block, 9, a rocker, 10, a lead screw, 11, a first slide block, 12, a first slide way, 13, a push rod, 14, a push plate, 15, a slide rod, 16, a second slide block, 17, a third slide way, 18, a second slide way, 19 and a fixed whistle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a mounting tool for a string fixing piece of a violin comprises a handle 1, a block body 2 is inserted into a left inner cavity of the handle 1, the block body 2 is used for mounting a head 3, the head 3 is mounted on the left side of the block body 2, grooves 4 are formed in the upper side and the lower side of the outer wall of the block body 2, the heads 3 are conveniently clamped by the grooves 4, clamping mechanisms are arranged on the upper side and the lower side of the handle 1, a lead screw 10 is inserted into the inner cavity of the handle 1 along the up-down direction, a rocker 9 is welded at the top end of the lead screw 10, the rocker 9 is used for conveniently shaking the lead screw;

the clamping mechanism comprises a vertical rod 5, a spring 6, a pull rod 7 and a stop block 8;

vertical rods 5 are inserted into the outer walls of the upper side and the lower side of the handle 1, springs 6 are sleeved on the outer walls of the vertical rods 5, the elastic coefficient of the springs 6 is 10N/CM, pull rods 7 are installed on the outer sides of the vertical rods 5, stop blocks 8 are installed on the inner sides of the vertical rods 5, the stop blocks 8 are in clamping fit with the grooves 4, the outer sides of the springs 6 are welded with the inner wall of the handle 1, and the inner sides of the springs 6 are welded with the stop blocks 8;

the left-right sliding mechanism comprises a rocker 9, a lead screw 10, a first slide block 11, a first slide way 12, a push rod 13, a push plate 14, a slide rod 15, a second slide block 16, a third slide way 17, a second slide way 18 and a whistle 19;

the rocker 9 penetrates through the handle 1 and is welded with a screw rod 10, the outer wall of the screw rod 10 is in threaded connection with a first slide block 11, the screw rod 10 moves clockwise to drive a left first slide block 11 and a right first slide block 11 to move inwards at the same time through the action of threads, the inner cavity of the handle 1 is provided with a first slide way 12, the first slide block 11 is in embedded connection with the first slide way 12, the first slide block 11 can slide freely in the first slide way 12, the bottom end of the first slide block 11 is rotatably connected with one end of a push rod 13 through a pin shaft, the other end of the push rod 13 is rotatably connected with a push plate 14 through a pin shaft, the inner walls of the upper end and the lower end of the inner cavity of the handle 1 are respectively provided with a second slide way 18, the push plate 14 is in embedded connection with the second slide way 18, the push plate 14 can slide freely in the inner cavity of the second slide way 18, the bottom end of the first, the second slide block 16 is embedded with the third slide way 17, the second slide block 16 freely slides in the inner cavity of the third slide way 17, and the right end of the push plate 14 is provided with a fixed-tone flute 19.

Preferably, the handle 1 is a rectangular handle, and the handle 1 facilitates the use of the device.

Preferably, the threads on the outer walls of the upper side and the lower side of the screw rod 10 are opposite in rotation direction, and the clockwise movement of the screw rod 10 drives the left first sliding block 11 and the right first sliding block 11 to simultaneously move inwards through the thread action.

Preferably, the head is a U-shaped head, and the U-shaped head is convenient to operate.

Preferably, the groove 4 is a triangular groove, and the groove 4 is convenient for clamping the U-shaped head.

As a preferred scheme, furthermore, the outer wall of the pull rod 7 is sleeved with a rubber sleeve, and the rubber sleeve plays a role in skid resistance.

Preferably, the stopper 8 is a triangular stopper, and the stopper 8 is in snap fit with the groove 4.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the head 3 needs to be replaced, firstly, a user pulls the pull rod 7 outwards, the pull rod 7 moves outwards to drive the vertical rod 5 to move outwards, the vertical rod 5 drives the stop block 8 to move outwards, when the stop block 8 is separated from the groove 4, the user pulls the head 3 leftwards to complete replacement of the head 3, when the violin needs to be subjected to sound setting, the rocker 9 is rotated clockwise, the rocker 9 drives the lead screw 10 to move clockwise, the lead screw 10 moves clockwise to drive the left first sliding block 11 and the right first sliding block 11 to move inwards simultaneously through the screw thread action, the left first sliding block 11 and the right first sliding block 11 move inwards simultaneously to push the push plate 14 rightwards through the push rod 13, at the moment, the slide rod 15 drives the second sliding block 16 to slide in the inner cavity of the third sliding way 17, so that the push plate 14 moves rightwards stably, the push plate 14 drives the sound setting flute, stop rocking rocker 9, after the pilot tone flute 19 was accomplished the violin pilot tone, anticlockwise rotation rocker 9 made pilot tone flute 19 reset, this project organization is simple, and beneficial effect is obvious, and the practicality is strong.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "mating" or "welding" or "mounting" or "providing" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A mounting tool of violin string mount, includes handle (1), its characterized in that: a block body (2) is inserted into an inner cavity on the left side of the handle (1), a head (3) is mounted on the left side of the block body (2), grooves (4) are formed in the upper side and the lower side of the outer wall of the block body (2), clamping mechanisms are arranged on the upper side and the lower side of the handle (1), a lead screw (10) is inserted into the inner cavity of the handle (1) in the vertical direction, a rocker (9) is welded at the top end of the lead screw (10), and a left-right sliding mechanism is arranged on the outer wall of the lead screw (10);

the clamping mechanism comprises a vertical rod (5), a spring (6), a pull rod (7) and a stop block (8);

vertical rods (5) are inserted into the outer walls of the upper side and the lower side of the handle (1), springs (6) are sleeved on the outer walls of the vertical rods (5), pull rods (7) are installed on the outer sides of the vertical rods (5), stop blocks (8) are installed on the inner sides of the vertical rods (5), the outer sides of the springs (6) are welded with the inner wall of the handle (1), and the inner sides of the springs (6) are welded with the stop blocks (8);

the left-right sliding mechanism comprises a rocker (9), a lead screw (10), a first slide block (11), a first slide way (12), a push rod (13), a push plate (14), a slide rod (15), a second slide block (16), a third slide way (17), a second slide way (18) and a fixed whistle (19);

the rocker (9) penetrates through the handle (1) and is welded with a lead screw (10), the outer wall of the lead screw (10) is in threaded connection with a first sliding block (11), the inner cavity of the handle (1) is provided with a first slide way (12), the first sliding block (11) is embedded with the first slide way (12), the bottom end of the first sliding block (11) is rotatably connected with one end of a push rod (13) through a pin shaft, the other end of the push rod (13) is rotatably connected with a push plate (14) through a pin shaft, the inner walls of the upper end and the lower end of the inner cavity of the handle (1) are respectively provided with a second slide way (18), the push plate (14) is embedded with the second slide way (18), the bottom end of the first sliding block (11) is rotatably connected with one end of a sliding rod (15) through a pin shaft, the other end of the sliding rod (15) is rotatably connected with a second sliding block (16) through a pin shaft, and, the second sliding block (16) is embedded with the third sliding way (17), and a fixed-tone flute (19) is installed at the right end of the push plate (14).

2. A violin string fixture mounting tool as set forth in claim 1, wherein: the handle (1) is a rectangular block handle.

3. A violin string fixture mounting tool as set forth in claim 1, wherein: the screw threads on the outer walls of the upper side and the lower side of the screw rod (10) are opposite in rotating direction.

4. A violin string fixture mounting tool as set forth in claim 1, wherein: the head is a U-shaped head.

5. A violin string fixture mounting tool as set forth in claim 1, wherein: the groove (4) is a triangular groove.

6. A violin string fixture mounting tool as set forth in claim 1, wherein: the outer wall of the pull rod (7) is sleeved with a rubber sleeve.

7. A violin string fixture mounting tool as set forth in claim 1, wherein: the stop block (8) is a triangular stop block.

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