CN112373545A

CN112373545A - Minority nationality music instrument transportation equipment with good protection effect

Info

Publication number: CN112373545A
Application number: CN202011363763.4A
Authority: CN
Inventors: 李娅; 张煊; 张艺; 张一鸣; 金芳燕; 高竹清; 梁博华
Original assignee: Hainan Normal University
Current assignee: Hainan Normal University
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-02-19

Abstract

A transport device for minority musical instruments with good protection effect comprises a base, wherein a transport box is fixedly connected to the upper end of the base, a cover plate is hinged to the upper end of the left wall of the transport box, a lifting assembly is arranged in a cavity, a buffer assembly is arranged at the upper end of a supporting plate, a placing plate is connected to the upper end of the buffer assembly, clamping assemblies are symmetrically arranged on the left wall and the right wall of the transport box, and a pressing plate is fixedly connected to the lower end of a first spring; drive through lifting unit and place the board and go up and down, realized getting to music musical instrument and put convenient function, can grasp the musical instrument left and right sides through the centre gripping subassembly, control about preventing in the transportation, the protectiveness is good, it drives the clamp plate to fix the vertical direction of musical instrument to start electric telescopic handle, when producing jolt the vibration in the transportation, can absorb the upper and lower vibration power that the buffering musical instrument received through the buffering subassembly, can cushion the vibration about the musical instrument received through third spring and first telescopic link, thereby avoided music equipment can cause the damage because of jolting in the removal transportation.

Description

Minority nationality music instrument transportation equipment with good protection effect

Technical Field

The invention relates to the technical field of musical instrument transportation equipment, in particular to minority nationality musical instrument transportation equipment with a good protection effect.

Background

Musical instruments generally refer to instruments that can play a tone rhythm in various ways. Generally, they are classified into national musical instruments and western musical instruments. Can generate musical sound and recreate musical art. Human beings express and communicate thought feelings by playing musical instruments. The production of musical instruments is different from the production of general industrial products. It not only requires a reasonable and elegant appearance of the product, but also must have good acoustic qualities, including timbre, music and prescribed intonation height. Therefore, the selection of the material is very strict. Musical instruments are the spiritual property that human beings have since a long time and are continuously abundant with the progress of human beings. From archaeological excavation, wall paintings and cliff paintings, it can be seen that hunting paranoia, signal transmission, horrifying spirit, fighting cheerful or celebration dancing and the like are tightly connected with a pronunciation tool or rhythm sound. Various musical instruments with national characteristics exist in minority nationalities, and corresponding transportation equipment is required in the processes of storing, producing and shipping the musical instruments.

The existing transport equipment for minority national musical instruments is single in function and poor in protection effect on the musical instruments, and when the whole device is in a moving and transferring process, if the whole device encounters a condition of road jolt, music equipment in the equipment can easily shake, so that the music equipment is damaged, and further great loss is caused; the existing minority nationality musical instrument transportation equipment is very inconvenient when picking and placing musical instruments, and the existing minority nationality musical instrument transportation equipment needs to be picked and placed by means of more manpower or external equipment, so that time and labor are wasted, and the transportation efficiency of the musical instruments is lower.

Disclosure of Invention

The invention aims to provide a minority nationality musical instrument transportation device with good protection effect so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a protection effect's minority musical instrument transportation equipment, includes the base, base upper end rigid coupling has the transport case, transport case left wall upper end articulates there is the apron, the shifting chute has been seted up to the base upper end, the inside cavity of having seted up of base, the shifting chute is linked together with the cavity, be provided with lifting unit in the cavity, the lifting unit upper end is connected with the backup pad, the backup pad upper end is provided with the buffering subassembly, buffering subassembly upper end is connected with places the board, transport case left and right walls symmetry is provided with the centre gripping subassembly, two electric telescopic handle are installed to the apron upper end, the flexible end activity of electric telescopic handle runs through apron and rigid coupling has the connecting plate, connecting plate lower extreme rigid coupling has a plurality of first springs, first spring lower extreme rigid coupling has the clamp.

Preferably, the minority musical instrument transportation equipment with the good protection effect comprises a first screw, the first screw is rotatably connected to the left wall and the right wall of the cavity, a first motor is arranged at the left end of the base, the output end of the first motor is fixedly connected to the left end of the first screw, the thread directions of two sides of the first screw are opposite, moving blocks are symmetrically screwed on the left side and the right side of the first screw, the upper ends of the moving blocks are hinged to a first connecting rod, the upper ends of the first connecting rods penetrate out of the moving grooves and are hinged to a first connecting piece, and the first connecting piece is fixedly connected to the lower end of the supporting plate.

Preferably, an effectual minority of protection musical instrument transportation equipment, the buffering subassembly includes two supports, two the left and right sides in the backup pad upper end of support symmetry rigid coupling, support one end rigid coupling has the slide bar, the sliding block has been cup jointed on the slide bar, the rigid coupling has the second spring between slide block and the support, the slide bar outside is located to the second spring housing, the slide bar upper end articulates there is the second connecting rod, second connecting rod upper end articulates there is the second connecting piece, second connecting piece rigid coupling is in placing the board lower extreme.

Preferably, the effectual minority of protection musical instrument transportation equipment, the centre gripping subassembly includes the second screw rod, the second screw rod spiro union is in the transport case lateral wall, the turning handle is installed to second screw rod outer end, the second screw rod other end rotates and is connected with the grip block, the grip block other end is equipped with third spring and first telescopic link, first telescopic link outside is located to the third spring housing.

Preferably, the minority nationality musical instrument transportation equipment with good protection effect is characterized in that a damper is arranged between the placing plate and the supporting plate.

Preferably, the minority nationality musical instrument transportation equipment with the good protection effect is characterized in that the lower end of the connecting plate and the upper end of the pressing plate are respectively provided with a plurality of upper magnets and lower magnets, and one surfaces, close to each other, of the upper magnets and the lower magnets are the same in nature.

Preferably, the transport equipment for minority musical instruments with good protection effect is characterized in that a second telescopic rod is arranged between the side wall of the inner cavity of the transport box and the clamping plate.

Preferably, the transport equipment for minority musical instruments with good protection effect is characterized in that four corners of the bottom of the base are provided with universal wheels, and the left side wall and the right side wall of the transport case are fixedly connected with push rods.

The invention has the beneficial effects that:

1. the music instrument placing and taking device is reasonable in structural design, the first motor is started to drive the placing plate to ascend to a specified position through the matching of the first screw rod, the moving block, the first connecting rod and the supporting plate, a music instrument can be placed on the placing plate, the same operation is carried out when the instrument needs to be taken out subsequently, the music instrument is convenient to take and place, manual stretching and probing into the device are not needed, or the assistance of external devices is also needed, time and labor are saved, and the transportation efficiency of the music instrument is greatly improved.

2. Wave both sides change handle respectively and drive the grip block through the cooperation of second screw rod and grasp the musical instrument left and right sides, remove about preventing in the transportation to the compressible third spring of musical instrument and first telescopic link because the irregularity of musical instrument, the degree to the third spring of different positions and the compression of first telescopic link differs, and then laminating in the musical instrument that can be fine, also avoided rigid fixed simultaneously, it is good to the protectiveness of musical instrument.

3. Start electric telescopic handle and drive the upper end that the musical instrument was pushed down to the degree that the first spring of compression removed prevents to compress tightly excessively to cause the damage, has fixed the vertical direction of musical instrument simultaneously. The up and down movement of the musical instrument during transportation is prevented.

4. When bumping vibration is generated in the transportation process, the musical instrument vibrates up and down to drive the placing plate to move up and down, the up-and-down vibration force applied to the musical instrument is absorbed and buffered through the buffering component, and the musical instrument vibrates up and down to compress and stretch the first spring at the same time, so that the musical instrument is buffered; when the musical instrument vibrates about to the third spring in compression or tensile left and right sides and first telescopic link can receive the musical instrument and control the vibration buffering and absorb, thereby avoided the music equipment can cause the damage because of jolting in the removal transportation, avoided great economic loss, satisfy current demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments are briefly introduced below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a buffer assembly according to the present invention;

FIG. 3 is a schematic view of a clamping assembly according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-transport box, 3-cover plate, 4-moving groove, 5-cavity, 6-lifting component, 601-first screw rod, 602-first motor, 603-moving block, 604-first connecting rod, 605-first connecting piece, 7-supporting plate, 8-buffering component, 801-bracket, 802-sliding rod, 803-sliding block, 804-second spring, 805-second connecting rod, 806-second connecting piece, 9-placing plate, 10-clamping component, 1001-second screw rod, 1002-rotating handle, 1003-clamping plate, 1004-third spring, 1005-first telescopic rod, 11-electric telescopic rod, 12-connecting plate, 13-first spring, 14-pressing plate, 15-damper, 16-upper magnet, 17-lower magnet, 18-second telescopic rod, 19-universal wheel and 20-push rod.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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, and thus, should not be construed as limiting the present invention.

Please refer to fig. 1-3, this embodiment is a minority musical instrument transportation device with good protection effect, which includes a base 1, a transportation box 2 is fixedly connected to the upper end of the base 1, a cover plate 3 is hinged to the upper end of the left wall of the transportation box 2, a moving slot 4 is formed in the upper end of the base 1, a cavity 5 is formed inside the base 1, the moving slot 4 is communicated with the cavity 5, a lifting assembly 6 is arranged in the cavity 5, a supporting plate 7 is connected to the upper end of the lifting assembly 6, a buffering assembly 8 is arranged at the upper end of the supporting plate 7, a placing plate 9 is connected to the upper end of the buffering assembly 8, clamping assemblies 10 are symmetrically arranged on the left wall and the right wall of the transportation box 2, two electric telescopic rods 11 are installed on the upper end of the cover plate 3, a telescopic end of each electric telescopic rod 11 movably penetrates through the cover plate 3 and is.

The lifting component 6 comprises a first screw 601, the first screw 601 is rotatably connected to the left and right walls of the cavity 5, a first motor 602 is arranged at the left end of the base 1, the output end of the first motor 602 is fixedly connected to the left end of the first screw 601, the thread directions of the two sides of the first screw 601 are opposite, moving blocks 603 are symmetrically screwed on the left and right sides of the first screw 601, a first connecting rod 604 is hinged to the upper ends of the moving blocks 603, the upper end of the first connecting rod 604 penetrates out of the moving groove 4 and is hinged to a first connecting piece 605, and the first connecting piece 605 is fixedly connected to the lower end.

The buffer assembly 8 comprises two supports 801, the two supports 801 are symmetrically and fixedly connected to the left side and the right side of the upper end of the support plate 7, one end of each support 801 is fixedly connected with a sliding rod 802, the sliding rod 802 is slidably sleeved with a sliding block 803, a second spring 804 is fixedly connected between the sliding block 803 and the corresponding support 801, the sliding rod 802 is sleeved with the second spring 804, the upper end of the sliding block 803 is hinged with a second connecting rod 805, the upper end of the second connecting rod 805 is hinged with a second connecting piece 806, and the second connecting piece 806 is fixedly connected to the lower end of the.

The clamping assembly 10 comprises a second screw rod 1001, the second screw rod 1001 is screwed on the side wall of the transport case 2, a rotating handle 1002 is installed at the outer end of the second screw rod 1001, the other end of the second screw rod 1001 is rotatably connected with a clamping plate 1003, a third spring 1004 and a first telescopic rod 1005 are arranged at the other end of the clamping plate 1003, and the first telescopic rod 1005 is sleeved with the third spring 1004.

A damper 15 is arranged between the placing plate 9 and the supporting plate 7, and the damper 15 can further improve the buffering effect of the vertical vibration of the placing plate 9 driven by the musical instrument.

The lower end of the connecting plate 12 and the upper end of the pressing plate 14 are respectively provided with a plurality of upper magnets 16 and lower magnets 17, the surfaces of the upper magnets 16 and the lower magnets 17 which are close to each other are of the same polarity, and the effect of buffering the vertical vibration of the pressing plate 14 driven by the musical instrument can be improved due to the repulsion effect of the same polarities of the upper magnets 16 and the lower magnets 17.

Be provided with second telescopic link 18 between transport case 2 inner chamber lateral wall and the grip block 1003, can drive second telescopic link 18 when grip block 1003 removes and remove, can improve its stability.

Universal wheel 19 is all installed in base 1 bottom four corners, and the equal rigid coupling of lateral wall has push rod 20 about transport case 2, and this device of drive that can be convenient through push rod 20 and universal wheel 19 removes labour saving and time saving.

The working principle of the invention is as follows:

when using this device, at first open apron 3, then start first motor 602 and drive first screw rod 601 and rotate, thereby it moves to drive both sides movable block 603 and be close to each other, thereby it rises to drive backup pad 7 through first connecting rod 604, and then drive buffering subassembly 8 and place board 9 and rise, rise to the assigned position after, can place the musical instrument on placing board 9, follow-up needs to take out the musical instrument also is same operation, realized getting of musical instrument and put the convenience, need not the manual work and will stretch out inside the hand and visit equipment, perhaps still need the assistance of external equipment, time saving and labor saving not only, and greatly improved the conveying efficiency to the musical instrument.

After placing, start first motor 602 and reverse, it descends to drive and place board 9 and musical instrument again, when descending a certain position after stopping, then wave both sides turning handle 1002 respectively and drive the second screw rod 1001 and rotate and move inside, thereby drive grip block 1003 and move towards the musical instrument, finally the musical instrument left and right sides is held in the centre gripping, prevent to remove about in the transportation, and the compressible third spring 1004 of musical instrument and first telescopic link 1005, because the irregularity of musical instrument, can differ to the degree of the third spring 1004 of different positions and the compression of first telescopic link 1005, and then laminating in the musical instrument that can be fine, hard fixed has also been avoided simultaneously, the protectiveness to the musical instrument is good.

After closing upper cover plate 3, start electric telescopic handle 11 and drive connecting plate 12 and descend to make clamp plate 14 push down the upper end of musical instrument, and the degree that the first spring 13 of compression removed prevents to compress tightly excessively and causes the damage, has fixed the vertical direction of musical instrument simultaneously. The up and down movement of the musical instrument during transportation is prevented.

When bumping vibration is generated in the transportation process, the musical instrument moves up and down to drive the placing plate 9 to move up and down, the second connecting rod 805 drives the sliding block 803 to slide left and right along the sliding rod 802, the second spring 804 is compressed or stretched, meanwhile, the sliding block 803 also generates friction force when sliding, and the friction force is matched with the elasticity of the second spring 804, so that the up-and-down vibration force applied to the musical instrument can be absorbed and buffered; the musical instrument reciprocates and can compress tensile first spring 13 simultaneously and also can have cushioning effect to the musical instrument, when vibrating about the musical instrument to the third spring 1004 of compression or tensile left and right sides and first telescopic link 1005 can be absorbed the vibration buffering about the musical instrument received, thereby has avoided music equipment can cause the damage because of jolting in the removal transportation, has avoided great economic loss, satisfies current demand.

The electrical components are externally connected with a power supply, and the control mode is common knowledge, so that the detailed description is omitted in the specification.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In addition, although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such descriptions are merely for clarity reasons, and those skilled in the art should make the description as a whole, and the embodiments in each embodiment may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The utility model provides a protect effectual minority nationality musical instrument transportation equipment, includes base (1), its characterized in that: the conveying box is characterized in that a conveying box (2) is fixedly connected to the upper end of the base (1), a cover plate (3) is hinged to the upper end of the left wall of the conveying box (2), a moving groove (4) is formed in the upper end of the base (1), a cavity (5) is formed in the base (1), the moving groove (4) is communicated with the cavity (5), a lifting assembly (6) is arranged in the cavity (5), a supporting plate (7) is connected to the upper end of the lifting assembly (6), a buffering assembly (8) is arranged at the upper end of the supporting plate (7), a placing plate (9) is connected to the upper end of the buffering assembly (8), clamping assemblies (10) are symmetrically arranged on the left wall and the right wall of the conveying box (2), two electric telescopic rods (11) are mounted at the upper end of the cover plate (3), the lower extreme rigid coupling of connecting plate (12) has a plurality of first springs (13), first spring (13) lower extreme rigid coupling has clamp plate (14).

2. The minority musical instrument transportation apparatus with good protection effect according to claim 1, wherein: lifting unit (6) include first screw rod (601), first screw rod (601) rotate to be connected in cavity (5) left and right walls, base (1) left end is equipped with first motor (602), first motor (602) output rigid coupling in first screw rod (601) left end, first screw rod (601) both sides screw thread revolves to opposite, first screw rod (601) left and right sides symmetry spiro union has movable block (603), movable block (603) upper end articulates there is first connecting rod (604), sliding tray (4) and articulated have first connecting piece (605) are worn out to first connecting rod (604) upper end, first connecting piece (605) rigid coupling in backup pad (7) lower extreme.

3. The minority musical instrument transportation apparatus with good protection effect according to claim 1, wherein: buffer unit (8) include two supports (801), two support (801) symmetry rigid coupling is on backup pad (7) upper end left and right sides, support (801) one end rigid coupling has slide bar (802), slide bar (802) go up sliding sleeve have been cup jointed sliding block (803), the rigid coupling has second spring (804) between sliding block (803) and support (801), slide bar (802) outside is located to second spring (804) cover, sliding block (803) upper end articulates there is second connecting rod (805), second connecting rod (805) upper end articulates there is second connecting piece (806), second connecting piece (806) rigid coupling is in placing board (9) lower extreme.

4. The minority musical instrument transportation apparatus with good protection effect according to claim 1, wherein: the clamping assembly (10) comprises a second screw rod (1001), the second screw rod (1001) is in threaded connection with the side wall of the transport box (2), a rotating handle (1002) is installed at the outer end of the second screw rod (1001), the other end of the second screw rod (1001) is rotatably connected with a clamping plate (1003), a third spring (1004) and a first telescopic rod (1005) are arranged at the other end of the clamping plate (1003), and the third spring (1004) is sleeved outside the first telescopic rod (1005).

5. The minority musical instrument transportation apparatus with good protection effect according to claim 1, wherein: a damper (15) is arranged between the placing plate (9) and the supporting plate (7).

6. The minority musical instrument transportation apparatus with good protection effect according to claim 1, wherein: the lower end of the connecting plate (12) and the upper end of the pressing plate (14) are respectively provided with a plurality of upper magnets (16) and lower magnets (17), and the surfaces of the upper magnets (16) and the lower magnets (17) which are close to each other are the same in nature.

7. The minority musical instrument transportation apparatus with good protection effect according to claim 4, wherein: and a second telescopic rod (18) is arranged between the side wall of the inner cavity of the transport box (2) and the clamping plate (1003).

8. The minority musical instrument transportation apparatus with good protection effect according to claim 1, wherein: universal wheel (19) are all installed in base (1) bottom four corners, the equal rigid coupling of lateral wall has push rod (20) about transport case (2).