CN211294607U

CN211294607U - Adjustable musical instrument fixing device

Info

Publication number: CN211294607U
Application number: CN201921544040.7U
Authority: CN
Inventors: 虎怡; 阳燚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-08-18
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a musical instrument fixing device with adjustable, the camera includes a supporting plate, vertical spout has been seted up along vertical level to the backup pad top surface, horizontal spout has been seted up along horizontal level to the backup pad top surface. Has the advantages that: the utility model discloses set up two respectively in criss-cross horizontal chute and longitudinal sliding groove and remove the seat, two in the horizontal chute of back operation remove the seat and slide and adjust distance between the spacing splint each other to the radial dimension who accords with the bass drum and go into the mode locking that corresponds spacing hole through the pull rod card, and two in the operation longitudinal sliding groove remove the seat and slide and adjust distance between the spacing splint each other to the radial dimension who accords with the bass drum and go into the mode locking that corresponds spacing hole through the pull rod card, thereby ensure that the bass drum can be firm to be restricted and fix between four spacing splint, with this through adjusting the mode of distance between the spacing splint adapt to the bass drum of fixed different specification sizes, fixing device's use universal range has been richened.

Description

Adjustable musical instrument fixing device

Technical Field

The utility model relates to a musical instrument auxiliary assembly field, concretely relates to musical instrument fixing device with adjustable.

Background

Musical instruments are instruments that can generate musical tones and recreate musical art. Human beings express the communication thought emotion by playing musical instruments. Musical instruments are generally classified into national instruments and western musical instruments, in which a bass drum, which is one of the national instruments, is constructed of a wooden frame covered with an upper skin. The instrument is usually held upright during playing, although there may be one or two eardrums, in practice only one is used. The bass drum is hit by a single drum hammer, is called as a bass drum hammer and is often used in celebration activities of traditional festivals such as spring festival, and the bass drum needs a drum rack to be restrained and fixedly placed, so that performance interruption caused by disorder movement of the bass drum during hitting use is avoided.

The applicant finds that at least the following technical problems exist in the prior art: at present, the specification of the drum stand is fixed and cannot be adjusted, so that the drum stand can only be used for placing and fixing a large drum with a single specification, and the use universality of the drum stand is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a musical instrument fixing device with adjustable for solving above-mentioned problem, two removal seats in the operation transverse sliding groove slide and adjust distance between the spacing splint each other to the radial dimension that accords with the bass drum and go into the mode locking that corresponds spacing hole through the pull rod card, and two removal seats in the operation longitudinal sliding groove slide and adjust distance between the spacing splint each other to the radial dimension that accords with the bass drum and go into the mode locking that corresponds spacing hole through the pull rod card, thereby ensure that the bass drum can be firm to be restrained and fix between four spacing splint, see in detail below and explain.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of musical instrument fixing device with adjustable, the camera includes a supporting plate, vertical spout has been seted up along vertical level to the backup pad top surface, horizontal spout has been seted up along horizontal level to the backup pad top surface, vertical spout with horizontal spout mutually perpendicular and cross, vertical spout with the equal vertical a plurality of spacing holes of having seted up of tank bottom of horizontal spout, vertical spout with sliding fit has two clamping subassemblies in the horizontal spout respectively, vertical spout with two of horizontal spout the clamping subassembly all about the central mirror symmetry of backup pad, and every the clamping subassembly all with one of them spacing hole sliding fit.

Preferably, support legs are vertically fixed on the periphery of the bottom surface of the support plate through a plurality of connecting sleeves, and the bottom end of each support leg is fixedly connected with an anti-skid pad.

Preferably, the connecting sleeve is a threaded sleeve, the supporting legs are hollow steel pipes, and the non-slip mat is made of hardened and tempered rubber.

Preferably, the longitudinal sliding groove and the transverse sliding groove are both one of a dovetail groove or an I-shaped groove with a small opening and a large bottom.

Preferably, the number of the limiting holes in the longitudinal sliding groove and the number of the limiting holes in the transverse sliding groove are eight, and the limiting holes in the longitudinal sliding groove and the limiting holes in the transverse sliding groove are uniformly distributed along the groove length direction.

Preferably, the clamping assembly comprises a moving seat and a mounting groove, the moving seat is respectively in sliding fit with the transverse sliding groove or the longitudinal sliding groove, a limiting clamping plate is vertically fixed on one side of the transverse sliding groove or the longitudinal sliding groove, which is opposite to the two moving seats, an arc-shaped groove is formed on the opposite side surface of the limiting clamping plate, the top of the limiting clamp plate is exposed out of the transverse sliding groove or the longitudinal sliding groove, the bottom surface of the movable seat is vertically provided with the mounting grooves, a pressure spring is vertically arranged in the mounting groove, the top end of the pressure spring is fixedly connected with the mounting groove, a lantern ring is fixed at the bottom end of the pressure spring, a pull rod is fixed on the inner side of the lantern ring along the vertical direction, and the pull rod is in clearance fit with the pressure spring and the moving seat, a handle is fixed at the top end of the pull rod extending out of the moving seat, and the bottom end of the pull rod is in sliding fit with the corresponding limiting hole.

Preferably, the lantern ring is in interference fit with the pull rod, and the surface of the handle is provided with anti-skid grains.

By adopting the adjustable musical instrument fixing device, in an initial state, because the longitudinal sliding groove and the transverse sliding groove are both one of dovetail grooves or I-shaped grooves with small openings and large bottoms, the two moving seats of the longitudinal sliding groove and the transverse sliding groove can not be separated from the transverse sliding groove or the longitudinal sliding groove along the vertical direction, and meanwhile, the pull rod of each moving seat is in sliding fit with one limiting hole, the moving seats can be prevented from moving through the limitation of the pull rod and the limiting hole, at the moment, the two moving seats of the longitudinal sliding groove and the transverse sliding groove are in a locking state, when in use, the support plate is conveyed to a performance site of a big drum and is horizontally placed in a mode that a plurality of support legs are grounded, and then the distance between the two moving seats in the longitudinal sliding groove and the transverse sliding groove is respectively adjusted according to the radial specification of the big drum, the operation process is as follows: an operator firstly holds the handles of the two moving seats in the longitudinal sliding groove to apply force so that the pull rods are separated from the corresponding limiting holes, then the pull rods are kept in an outward pulling state, the two moving seats are driven to move close to or away from each other in a sliding mode along the longitudinal sliding groove, so that the distance between the two limiting clamp plates is adjusted to be matched with the radial specification of the bass drum, the number of the limiting holes of the longitudinal sliding groove and the number of the limiting holes of the transverse sliding groove are multiple, and the distance distribution between the two limiting holes which are in mirror symmetry relative to the center of the supporting plate is set in a mode of placing a locking position when the pipe diameter specification of the bass drum is matched with the distance between the two limiting clamp plates according to the common use, so that when the distance between the two limiting clamp plates is adjusted to be matched with the radial specification of the bass drum and when the two limiting clamp plates are radially symmetrical relative to the center of the supporting plate, the two moving seats move right to the pull rod and are just opposite to one of the limiting holes respectively, the handle is loosened at the same time, the compression spring can release the compression stroke of the compression spring and drive the pull rod to descend through the lantern ring and be clamped into the limiting holes, so that the locking of the distance between the two limiting clamp plates is completed, the two limiting clamp plates are installed in such a way that the distance between the two limiting clamp plates in the transverse sliding groove accords with the radial specification of the bass drum, the two limiting clamp plates are ensured to be locked under the condition that the centers of the supporting plates are radially symmetrical, then the bass drum can be placed between the four limiting clamp plates from top to bottom, the bottom surface is attached to the top surface of the supporting plate, the bass drum is ensured to be stably restrained and fixed between the four limiting clamp plates, and the bass drum with different specifications and sizes can be adapted and fixed in a way of adjusting the distance between the limiting clamp, the universal range of the fixing device is enriched.

Has the advantages that: the utility model discloses set up two respectively in criss-cross horizontal chute and longitudinal sliding groove and remove the seat, two in the horizontal chute of back operation remove the seat and slide and adjust distance between the spacing splint each other to the radial dimension who accords with the bass drum and go into the mode locking that corresponds spacing hole through the pull rod card, and two in the operation longitudinal sliding groove remove the seat and slide and adjust distance between the spacing splint each other to the radial dimension who accords with the bass drum and go into the mode locking that corresponds spacing hole through the pull rod card, thereby ensure that the bass drum can be firm to be restricted and fix between four spacing splint, with this through adjusting the mode of distance between the spacing splint adapt to the bass drum of fixed different specification sizes, fixing device's use universal range has been richened.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front external view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a plan view of the present invention.

The reference numerals are explained below:

1. a support plate; 101. connecting sleeves; 102. a longitudinal chute; 103. a transverse chute; 104. a limiting hole; 2. a support leg; 201. a non-slip mat; 3. a clamping assembly; 301. a limiting clamp plate; 302. a handle; 303. a pull rod; 304. a movable seat; 305. an arc-shaped slot; 306. mounting grooves; 307. a pressure spring; 308. a collar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a musical instrument fixing device with adjustable, including backup pad 1, vertical spout 102 has been seted up along vertical level to backup pad 1 top surface, horizontal spout 103 has been seted up along horizontal level to backup pad 1 top surface, vertical spout 102 and horizontal spout 103 mutually perpendicular and cross, a plurality of spacing holes 104 have all vertically been seted up to the tank bottom of vertical spout 102 and horizontal spout 103, sliding fit has two clamping components 3 in vertical spout 102 and the horizontal spout 103 respectively, two clamping components 3 of vertical spout 102 and horizontal spout 103 are all about the central mirror symmetry of backup pad 1, and every clamping component 3 all with one of them spacing hole 104 sliding fit.

As the preferred scheme of present case, there are stabilizer blade 2 through the vertical stabilizer blade 2 that is fixed with of a plurality of adapter sleeves 101 around the 1 bottom surface of backup pad, so that keep flat backup pad 1 through the support that a plurality of stabilizer blades 2 are firm, the equal fixedly connected with slipmat 201 in 2 bottom ends of every stabilizer blade, so set up, be convenient for come the preventing device to move with the mode of ground contact through slipmat 201 at the in-process of the fixed bass drum performance of backup pad 1, adapter sleeve 101 is the thread bush, stabilizer blade 2 is hollow steel pipe, so that stabilizer blade 2 is through the quick and adapter sleeve 101 threaded connection of screw thread, be convenient for pull down a plurality of stabilizer blades 2 when the performance finishes fast, with this occupation space of device when saving transportation and depositing, the material of slipmat 201 is quenching and tempering rubber, so set up, slipmat 201 self of being convenient.

Vertical spout 102 and horizontal spout 103 are one of the big dovetail groove or I-shaped groove at the end of the kou xiao, so set up, be convenient for ensure that remove the smooth and easy removal of seat 304 along the groove length direction but can not deviate from in the vertical direction, spacing hole 104 in vertical spout 102 and the horizontal spout 103 is eight in quantity, and a plurality of spacing hole 104 in vertical spout 102 and the horizontal spout 103 along the groove length direction equipartition, so set up, be convenient for every clamping subassembly 3 all has the regulation space of a plurality of positions in vertical spout 102 or horizontal spout 103.

Clamping subassembly 3 is including removing seat 304 and mounting groove 306, remove seat 304 respectively with horizontal spout 103 or vertical spout 102 sliding fit, two of horizontal spout 103 or vertical spout 102 remove the equal vertical spacing splint 301 that is fixed with of one side that seat 304 is relative, the arc recess has all been seted up to the side that spacing splint 301 is relative, and spacing splint 301 top exposes horizontal spout 103 or vertical spout 102, remove the equal vertical mounting groove 306 of having seted up in seat 304 bottom surface, the vertical pressure spring 307 that is provided with in mounting groove 306, pressure spring 307 top and mounting groove 306 fixed connection, pressure spring 307 bottom mounting has lantern ring 308, lantern ring 308 is inboard to be fixed with pull rod 303 along vertical direction, and pull rod 303 and pressure spring 307 and the equal clearance fit of removal seat 304, pull rod 303 stretches out the top of removing seat 304 and is fixed with handle 302, pull rod 303 bottom and the spacing hole 104 sliding fit that corresponds, so set up, be convenient for fix the big drum through the mode of four clamping subassembly 3 restraint big drum sides and place the top surface at backup pad 1 And the lantern ring 308 is in interference fit with the pull rod 303, so that the lantern ring 308 and the pull rod 303 move synchronously, and the surface of the handle 302 is provided with anti-slip threads, so that the handle 302 is prevented from being separated from the hand when the handle 302 is held and applied with force.

By adopting the structure, in an initial state, because the longitudinal sliding groove 102 and the transverse sliding groove 103 are both one of dovetail grooves or I-shaped grooves with small openings and large bottoms, the two moving seats 304 of the longitudinal sliding groove 102 and the transverse sliding groove 103 cannot be separated from the transverse sliding groove 103 or the longitudinal sliding groove 102 along the vertical direction, and meanwhile, the pull rod 303 of each moving seat 304 is in sliding fit with one limiting hole 104, so that the moving seats 304 can be prevented from moving through the limitation of the pull rod 303 and the limiting hole 104, at this time, the two moving seats 304 of the longitudinal sliding groove 102 and the transverse sliding groove 103 are both in a locking state, when the drum is used, the support plate 1 is conveyed to a performance site of the drum and is horizontally placed in a mode that the plurality of support legs 2 land, then the distance between the two moving seats 304 in the longitudinal sliding groove 102 and the transverse sliding groove 103 is respectively adjusted according to the radial specification of the drum, and: an operator firstly holds the handles 302 of the two moving seats 304 in the longitudinal sliding groove 102 to apply force so that the pull rod 303 is separated from the corresponding limiting hole 104, then keeps the pull rod 303 in a pull-out state and moves the two moving seats 304 to be close to or away from each other in a sliding mode along the longitudinal sliding groove 102, so as to adjust the distance between the two limiting clamp plates 301 to be matched with the radial specification of the bass drum, because the number of the limiting holes 104 of the longitudinal sliding groove 102 and the number of the limiting holes 104 of the transverse sliding groove 103 are multiple, and the distance distribution between the two limiting holes 104 which are in mirror symmetry relative to the center of the supporting plate 1 is set in a mode of placing locking positions when the pipe diameter specification of the bass drum conforms to the distance between the two limiting clamp plates 301, when the distance between the two limiting clamp plates 301 is adjusted to conform to the radial specification of the bass drum and the two limiting clamp plates 301 are ensured to be in radial symmetry relative to the center of the supporting plate 1, the two moving seats, at the moment, the handle 302 is loosened simultaneously, the compression spring 307 can release the compression stroke of the compression spring to drive the pull rod 303 to descend through the lantern ring 308 and be clamped into the limiting hole 104, so that the locking of the distance between the two limiting clamp plates 301 is completed, the distance between the two limiting clamp plates 301 in the transverse sliding groove 103 is adjusted to meet the radial specification of the bass drum and the locking of the two limiting clamp plates 301 under the condition of radial symmetry of the center of the supporting plate 1 is ensured, then the bass drum can be placed among the four limiting clamp plates 301 from top to bottom and the bottom surface is attached to the top surface of the supporting plate 1, so that the bass drum can be stably restrained and fixed among the four limiting clamp plates 301, the bass drum with different specifications and sizes can be adapted by adjusting the distance between the limiting clamp plates 301, and the universal range of the fixing device is expanded.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An adjustable musical instrument fixing device, includes backup pad (1), its characterized in that: the clamping device is characterized in that a longitudinal sliding groove (102) is formed in the top surface of the supporting plate (1) along the longitudinal horizontal direction, a transverse sliding groove (103) is formed in the top surface of the supporting plate (1) along the transverse horizontal direction, the longitudinal sliding groove (102) and the transverse sliding groove (103) are perpendicular to each other and cross-shaped, a plurality of limiting holes (104) are vertically formed in the groove bottoms of the longitudinal sliding groove (102) and the transverse sliding groove (103), two clamping components (3) are respectively matched in the longitudinal sliding groove (102) and the transverse sliding groove (103) in a sliding mode, the two clamping components (3) of the longitudinal sliding groove (102) and the transverse sliding groove (103) are symmetrical about the center of the supporting plate (1) in a mirror image mode, and each clamping component (3) is matched with one limiting hole (104) in a sliding mode.

2. The adjustable musical instrument fixture as set forth in claim 1, wherein: supporting legs (2) are vertically fixed on the periphery of the bottom surface of the supporting plate (1) through a plurality of connecting sleeves (101), and each bottom end of each supporting leg (2) is fixedly connected with an anti-slip pad (201).

3. The adjustable musical instrument fixture as set forth in claim 2, wherein: the connecting sleeve (101) is a threaded sleeve, the supporting legs (2) are hollow steel pipes, and the non-slip mat (201) is made of hardened and tempered rubber.

4. The adjustable musical instrument fixture as set forth in claim 1, wherein: the longitudinal sliding groove (102) and the transverse sliding groove (103) are both dovetail grooves or I-shaped grooves with small openings and large bottoms.

5. The adjustable musical instrument fixture as set forth in claim 1, wherein: the number of the limiting holes (104) in the longitudinal sliding groove (102) and the number of the limiting holes (104) in the transverse sliding groove (103) are eight, and the limiting holes (104) in the longitudinal sliding groove (102) and the transverse sliding groove (103) are uniformly distributed along the length direction of the grooves.

6. The adjustable musical instrument fixture as set forth in claim 1, wherein: the clamping component (3) comprises a moving seat (304) and a mounting groove (306), the moving seat (304) is in sliding fit with the transverse sliding groove (103) or the longitudinal sliding groove (102) respectively, two opposite sides of the moving seat (304) of the transverse sliding groove (103) or the longitudinal sliding groove (102) are vertically fixed with a limiting clamping plate (301), the opposite sides of the limiting clamping plate (301) are provided with arc-shaped grooves, the top of the limiting clamping plate (301) is exposed out of the transverse sliding groove (103) or the longitudinal sliding groove (102), the bottom surface of the moving seat (304) is vertically provided with the mounting groove (306), a pressure spring (307) is vertically arranged in the mounting groove (306), the top end of the pressure spring (307) is fixedly connected with the mounting groove (306), the bottom end of the pressure spring (307) is fixed with a lantern ring (308), and a pull rod (303) is fixed on the inner side of the lantern ring (308) along the vertical direction, and the pull rod (303) is in clearance fit with the pressure spring (307) and the moving seat (304), a handle (302) is fixed at the top end of the pull rod (303) extending out of the moving seat (304), and the bottom end of the pull rod (303) is in sliding fit with the corresponding limiting hole (104).

7. The adjustable musical instrument fixture as set forth in claim 6, wherein: the lantern ring (308) is in interference fit with the pull rod (303), and anti-skid grains are formed in the surface of the handle (302).