CN221069007U - Music teaching aid storage device - Google Patents

Abstract

The utility model relates to the technical field of music and discloses a music teaching aid storage device, which comprises a box cover and a storage box, wherein fixed frames are arranged at the bottoms of two ends of the front side of the box cover, guide rail grooves are arranged at two sides of the fixed frames, the interiors of the guide rail grooves are connected to two ends of a lower pressing plate in a sliding manner, the middle part of the bottom end of the lower pressing plate is fixedly connected to one end of a sliding rod, the other end of the sliding rod penetrates through the inner bottom of the fixed frame and is rotationally connected to the middle part of the top end of a hanging ring, compression springs are arranged on the outer side of the sliding rod, and openings are formed in the top end of the fixed frames. According to the utility model, the lower pressing plate is driven to downwards press through the rotation of the rotating block, so that the limiting relation between the hanging ring and the hanging hook can be loosened, and then the hanging ring is taken out from the hanging hook, so that the box cover and the storage box are conveniently separated, the box cover is moved, the bearing plate is slid according to the size of a musical instrument, the layout inside the storage box is changed, the bearing plate is limited by the limiting screw, and the transverse plate can be transversely separated, so that the adjustment of the inner space of the storage box is realized.

Description

Music teaching aid storage device

Technical Field

The utility model relates to the technical field of music, in particular to a music teaching aid storage device.

Background

Music is an artistic form and cultural activity, its medium is a regular sound wave organized on time, its basic elements include strength, tone, duration and tone colour, etc. and these basic elements are mutually combined to form a common "form element" of music, and the music is played by means of various musical instruments and musical techniques, and the works of singing and musical instruments are combined together.

At present, the music teaching aid on the market has no fixed specification size, is formed by the appropriate size customization of use scheme, and the inner space of music teaching aid is also fixed, and the size of the music teaching aid is different, can't carry out adaptive adjustment according to the music teaching aid size of depositing, causes the extravagant condition of storage space to take place easily, and secondly music teaching aid stability is general, if have more convenient simple opening or auto-lock mode can make whole device more easily used.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a music teaching aid storage device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: music teaching aid storage device, including lid and receiver, the front side both ends bottom of lid all is provided with fixed frame, the both sides of fixed frame all are provided with the guide rail groove, the inside of guide rail groove is equal sliding connection at the both ends of holding down plate, the equal fixed connection in bottom middle part of holding down plate is in the one end of slide bar, the other end of slide bar all runs through the interior bottom of fixed frame and rotates the top middle part of connection at the link, the outside of slide bar all is provided with compression spring, the top of fixed frame all is provided with the opening, the equal sliding connection in open-ended outside one end of commentaries on classics piece, the other end of commentaries on classics piece all rotates the inboard of connection at the fixing base, the rear end fixedly connected with lid of fixing base, the inside both sides front and back end of receiver all is provided with the draw-in groove, the equal sliding connection in inside of draw-in groove has the slider, the equal fixed connection in both sides front and back end of bearing plate of the inside of slider.

As a further description of the above technical solution:

The front end both sides of receiver all are provided with the couple, and the receiver passes through couple and link and lid swing joint, and the shape size of receiver all matches with the shape size of lid each other.

As a further description of the above technical solution:

The number of the hooks is two, and the two hooks are symmetrically arranged by taking the perpendicular bisector of the box cover as a symmetrical axis.

As a further description of the above technical solution:

the front and rear ends of the two sides of the storage box are provided with sliding grooves which are in sliding connection with the inside of the box cover.

As a further description of the above technical solution:

The upper end and the lower end of the bearing plate are provided with a plurality of limit grooves at equal intervals, and adjacent sides of the bearing plate are connected in a sliding manner through the transverse plates.

As a further description of the above technical solution:

The outside both ends of lid all are provided with the empty slot, and the bottom of slider is provided with stop screw.

The utility model has the following beneficial effects:

1. According to the utility model, the rotating block is rotated, the lower pressing plate is driven to downwards press through the rotation of the rotating block, so that the limiting relation between the hanging ring and the hook can be loosened, and then the hanging ring is taken out from the hook, so that the box cover and the storage box can be conveniently separated, the rotating block is reversed, the hanging ring and the hook can be fastened by the compression spring according to the opposite steps, and the structure is safe and stable, and the practicability is strong.

2. According to the utility model, the box cover is moved, the bearing plate is slid according to the size of the musical instrument, the layout in the storage box is changed, the bearing plate is limited by the limiting screw, the transverse plates can be transversely separated, the adjustment of the space in the storage box is realized, the space is saved, the taking is convenient, and more musical instruments can be stored.

Drawings

Fig. 1 is a perspective view of a music teaching aid storage device according to the present utility model;

Fig. 2 is an internal development schematic diagram of the music teaching aid storage device according to the present utility model;

fig. 3 is a detailed view of the inside of a fixing frame of the music teaching aid accommodating device according to the present utility model;

fig. 4 is a detailed view of a bearing plate of the music teaching aid storage device provided by the utility model.

Legend description:

1. A box cover; 2. a storage box; 3. a hollow groove; 4. a cross plate; 5. a bearing plate; 6. a chute; 7. a hook; 8. hanging rings; 9. a guide rail groove; 10. a lower pressing plate; 11. a slide bar; 12. a compression spring; 13. a fixing seat; 14. a fixed frame; 15. an opening; 16. a rotating block; 17. a limit screw; 18. a slide block; 19. a limit groove; 20. a clamping groove.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: music teaching aid storage device, including lid 1 and receiver 2, the front side both ends bottom of lid 1 all is provided with fixed frame 14, the both sides of fixed frame 14 all are provided with guide rail groove 9, the equal sliding connection in inside in guide rail groove 9 is at the both ends of holding down plate 10, the equal fixed connection in bottom middle part of holding down plate 10 is in the one end of slide bar 11, the inner bottom of fixed frame 14 is all run through to the other end of slide bar 11 and rotate the top middle part of connecting at link 8, the outside of slide bar 11 all is provided with compression spring 12, the top of fixed frame 14 all is provided with opening 15, the equal sliding connection in inside of opening 15 is in the outside one end of turning block 16, the other end of turning block 16 all rotates the inboard of connecting at fixing base 13, the rear end fixedly connected with lid 1 of fixing base 13, through rotating turning block 16, drive holding down plate 10 through the rotation of turning block 16 pushes down for the spacing relation of link 8 and couple 7 can loosen, then link 8 will follow couple 7 and take out, thereby conveniently separate lid 1 and receiver 2, the inside both sides front and back end of receiver 2 all are provided with draw-in groove 20, the inside two sides front and back end of card slot 20 all has the inside of a slide plate 5 to change the bearing plate 5, the inside of the bearing plate 5 is connected at the inside of the bearing plate 5, the bearing plate 5 is big, the bearing plate is fixed according to the inside of the bearing plate 5, the bearing plate is connected at the inside the bearing plate 5.

In this embodiment, the front end both sides of receiver 2 all are provided with couple 7, and receiver 2 passes through couple 7 and link 8 and lid 1 swing joint, and the shape size of receiver 2 all matches with the shape size of lid 1 each other.

The storage box 2 and the box cover 1 are used for storing musical instruments, and the musical instruments are convenient to take.

In this embodiment, the number of hooks 7 is two, and the two hooks 7 are symmetrically arranged with the perpendicular bisector of the box cover 1 as a symmetry axis.

Further increases the stability of the music teaching aid in the storage process, and simultaneously improves the safety coefficient of the music teaching aid in the storage process.

In this embodiment, the front and rear ends of both sides of the storage box 2 are provided with sliding grooves 6, and the sliding grooves 6 are slidably connected in the box cover 1.

The music teaching aid storage device brings convenience to people in the using process, so that the use requirement of the people is met, and people are more worry-saving in the using process of the music teaching aid storage device.

In this embodiment, a plurality of limiting grooves 19 are provided at equal intervals on the upper and lower ends of the bearing plate 5, and adjacent sides of the bearing plate 5 are slidably connected through the transverse plate 4.

The transverse plates 4 can be transversely separated, so that the adjustment of the inner space of the storage box 2 is realized, and the space is saved.

In this embodiment, the two ends of the outer side of the box cover 1 are both provided with empty slots 3, and the bottom end of the sliding block 18 is provided with a limit screw 17.

The limit screw 17 limits the bearing plate 5.

Working principle: when the device is used, firstly, through rotating the rotating block 16, the lower pressing plate 10 is driven to downwards press through the rotation of the rotating block 16, so that the limiting relation between the hanging ring 8 and the hanging hook 7 can be loosened, then the hanging ring 8 is taken out from the hanging hook 7, the box cover 1 and the storage box 2 are conveniently separated, the box cover 1 is upwards moved, then the bearing plate 5 is slid according to the size of a musical instrument, the layout inside the storage box 2 is changed, the bearing plate 5 is limited by the limiting screw 17, the transverse plate 4 can be transversely separated, the adjustment of the internal space of the storage box 2 is realized, the space is saved, the hanging ring 8 is convenient to take, and meanwhile, more musical instruments can be stored.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Music teaching aid storage device, including lid (1) and receiver (2), its characterized in that: the utility model discloses a box cover, including lid (1), fixed frame (14) are all provided with at the front side both ends bottom of lid (1), the both sides of fixed frame (14) all are provided with guide rail groove (9), the inside equal sliding connection of guide rail groove (9) is at the both ends of holding down plate (10), the equal fixed connection in bottom middle part of holding down plate (10) is in the one end of slide bar (11), the other end of slide bar (11) all runs through the interior bottom of fixed frame (14) and rotates the top middle part of connecting at link (8), the outside of slide bar (11) all is provided with compression spring (12), the top of fixed frame (14) all is provided with opening (15), the inside equal sliding connection of opening (15) is in the outside one end of turning block (16), the other end of turning block (16) all rotates the inboard of being connected at fixing base (13), the rear end fixedly connected with lid (1) of fixing base (13), the inside both sides front and back end of holding box (2) all are provided with draw-in groove (20), the inside equal sliding connection of draw-in groove (20) has inside equal sliding connection (18) at both sides of slider (5).

2. The music teaching aid storage device of claim 1, wherein: the front end both sides of receiver (2) all are provided with couple (7), receiver (2) are through couple (7) and link (8) and lid (1) swing joint, and the shape size of receiver (2) all with the shape size mutual match of lid (1).

3. The music teaching aid storage device of claim 2, wherein: the number of the hooks (7) is two, and the two hooks (7) are symmetrically arranged by taking the perpendicular bisector of the box cover (1) as a symmetrical axis.

4. The music teaching aid storage device of claim 1, wherein: the storage box is characterized in that sliding grooves (6) are formed in the front end and the rear end of the two sides of the storage box (2), and the sliding grooves (6) are slidably connected in the box cover (1).

5. The music teaching aid storage device of claim 1, wherein: the upper end and the lower end of the bearing plate (5) are uniformly provided with a plurality of limiting grooves (19), and adjacent sides of the bearing plate (5) are connected in a sliding mode through the transverse plates (4).

6. The music teaching aid storage device of claim 1, wherein: the two ends of the outer side of the box cover (1) are provided with empty slots (3), and the bottom end of the sliding block (18) is provided with a limit screw (17).