CN214671747U

CN214671747U - Hidden multi-functional piano handrail box

Info

Publication number: CN214671747U
Application number: CN202120491300.XU
Authority: CN
Inventors: 李乐; 陈本海
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-09
Anticipated expiration: 2031-03-09

Abstract

The utility model belongs to the technical field of the piano handrail box, especially, be a hidden multi-functional piano handrail box, including the piano, the up end of piano is provided with handrail box main part, and the medial surface of handrail box main part is provided with the movable block, and one side of movable block is provided with the connecting rod, and the one end of connecting rod is provided with the pothook, and one side of pothook is provided with extension spring, and one side of extension spring is provided with the storing storehouse, and one side of storing storehouse is provided with the fixed slot, and one side of fixed slot is provided with the division board, and the up end of handrail box main part is provided with the handrail lid. The utility model discloses a set up the sealing layer, after closing the handrail lid, the sealing layer is sealed between with handrail lid and the handrail box main part, prevents that the dust from getting into the storing storehouse, guarantees the cleanness in the storing storehouse, and through setting up the fixed slot, the oblique shape fixed slot can make the division board put to one side in the storing storehouse, and the user can turn over through the division board of slope and look for article, and convenient to use person gets and puts article.

Description

Hidden multi-functional piano handrail box

Technical Field

The utility model relates to a piano handrail box technical field specifically is a hidden multi-functional piano handrail box.

Background

The piano is a keyboard instrument in Western classical music and is known as the king of the instrument. It is composed of 88 keys (52 white keys, 36 black keys) and a metal string sound board. Present piano only can play the music, lacks the storage ability, can not collect piano user's article, and the user of not being convenient for uses the piano.

There are the following problems:

1. traditional handrail box has the dust and can cause the problem that article in the storing storehouse are covered by the dust in getting into the storing storehouse through the handrail box lid after closing the handrail box lid.

2. The storing storehouse division board of traditional handrail box is vertical design, and the user need guarantee the head just can look over article directly over the storing storehouse when looking for article, and the user of not being convenient for gets puts article.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a hidden multi-functional piano handrail box has solved the dust and has got into the problem that article are not convenient for to turn over by the user at night in storing storehouse.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hidden multi-functional piano handrail box, includes the piano, the up end of piano is provided with handrail box main part, the medial surface of handrail box main part is provided with the movable block, one side of movable block is provided with the connecting rod, the one end of connecting rod is provided with the pothook, one side of pothook is provided with extension spring, one side of extension spring is provided with the storing storehouse, one side of storing storehouse is provided with the fixed slot, one side of fixed slot is provided with the division board, the up end of handrail box main part is provided with the handrail lid, the medial surface of handrail lid is provided with the axis of rotation, one side of handrail lid is provided with the fixed plate, the medial surface of fixed plate is provided with oval through-hole, the lower terminal surface of handrail lid is provided with the sealing layer, the lower terminal surface of piano is provided with the supporting leg.

As a preferred technical scheme of the utility model, handrail box main part welds in the up end of piano, movable block swing joint is in the medial surface of handrail box main part.

As a preferred technical scheme of the utility model, connecting rod sliding connection is in one side of movable block, the quantity of pothook is two sets of.

As an optimized technical scheme of the utility model, extension spring fixed connection is in one side of pothook, the storing storehouse is embedded in one side of extension spring.

As an optimal technical scheme of the utility model, the fixed slot is the inclined groove, the material of division board is the aluminium alloy.

As a preferred technical scheme of the utility model, handrail lid swing joint is in the up end of handrail box main part, the axis of rotation rotates the medial surface of connecting in handrail lid.

As a preferred technical scheme of the utility model, the fixed plate welds in one side of handrail lid, the oval through-hole is embedded in the medial surface of fixed plate.

As a preferred technical scheme of the utility model, sealing layer fixed connection is in the lower terminal surface of handrail lid, the supporting leg welds in the lower terminal surface of piano.

Compared with the prior art, the utility model provides a hidden multi-functional piano handrail box possesses following beneficial effect:

1. this hidden multi-functional piano handrail box, through setting up the sealing layer, after closing the handrail lid, the sealing layer is sealed between handrail lid and the handrail box main part, prevents that the dust from getting into the storing storehouse in, guarantees the cleanness in the storing storehouse.

2. This hidden multi-functional piano handrail box, through setting up the fixed slot, the oblique shape fixed slot can make the division board put in storing storehouse to one side, and the user can look over article through the division board of slope, and convenient to use person gets puts article.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

fig. 4 is a schematic position diagram of the armrest box body of the present invention.

In the figure: 1. a piano; 2. a handrail box main body; 3. a movable block; 4. a connecting rod; 5. a hook; 6. an extension spring; 7. a storage bin; 8. fixing grooves; 9. a partition plate; 10. a handrail box cover; 11. a rotating shaft; 12. a fixing plate; 13. an elliptical through hole; 14. a sealing layer; 15. and (5) supporting legs.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a hidden multi-functional piano handrail box, including piano 1, the up end of piano 1 is provided with handrail box main part 2, the medial surface of handrail box main part 2 is provided with movable block 3, one side of movable block 3 is provided with connecting rod 4, the one end of connecting rod 4 is provided with pothook 5, one side of pothook 5 is provided with extension spring 6, one side of extension spring 6 is provided with storing storehouse 7, one side of storing storehouse 7 is provided with fixed slot 8, one side of fixed slot 8 is provided with division board 9, the up end of handrail box main part 2 is provided with handrail box lid 10, the medial surface of handrail box lid 10 is provided with axis of rotation 11, one side of handrail box lid 10 is provided with fixed plate 12, the medial surface of fixed plate 12 is provided with oval through-hole 13, the lower terminal surface of handrail box lid 10 is provided with sealing layer 14, the lower terminal surface of piano 1 is provided with supporting leg 15.

In this embodiment, piano 1 provides the mounted position for handrail box main part 2, and pothook 5 and fixed plate 12 block fix handrail box lid 10 on handrail box main part 2, and fixed slot 8 is used for installing division board 9, and division board 9 separates storing storehouse 7 for a plurality of storehouses.

Specifically, handrail box main part 2 welds in the up end of piano 1, and movable block 3 swing joint is in the medial surface of handrail box main part 2.

In this embodiment, handrail box main part 2 provides the mounted position for storing storehouse 7, and movable block 3 can drive connecting rod 4 and remove.

Specifically, the connecting rods 4 are slidably connected to one side of the movable block 3, and the number of the hooks 5 is two.

In this embodiment, the connecting rod 4 can drive the hooks 5 to move, and the two sets of hooks 5 can more stably fix the armrest box cover 10 on the armrest box main body 2.

Specifically, extension spring 6 is fixed connection in one side of pothook 5, and storing storehouse 7 is embedded in one side of extension spring 6.

In this embodiment, the tension spring 6 locks the hook 5 on the armrest box body 2 by pulling force, and the storage bin 7 stores articles of the user of the piano 1.

Specifically, the fixing groove 8 is an inclined groove, and the partition plate 9 is made of an aluminum profile.

In this embodiment, the inclined groove is convenient for the user to look for the article in the handrail box main part 2, and the quality of aluminium alloy is lighter, the weight of not too much increase piano 1.

Specifically, the armrest box cover 10 is movably connected to the upper end surface of the armrest box body 2, and the rotating shaft 11 is rotatably connected to the inner side surface of the armrest box cover 10.

In this embodiment, the armrest lid 10 protects the articles in the storage compartment 7, and the rotating shaft 11 drives the armrest lid 10 to rotate.

Specifically, the fixing plate 12 is welded to one side of the armrest lid 10, and the oval through hole 13 is embedded in the inner side surface of the fixing plate 12.

In this embodiment, the fixing plate 12 provides a punching position for the oval through hole 13, and the oval through hole 13 is clamped into the hook 5, so as to clamp the hook 5 with the fixing plate 12.

Specifically, the sealing layer 14 is fixedly connected to the lower end surface of the armrest lid 10, and the support legs 15 are welded to the lower end surface of the piano 1.

In this embodiment, sealing layer 14 prevents dust from entering storage bin 7, and support leg 15 ensures the stability of piano 1.

The utility model discloses a theory of operation and use flow: when the handrail box is used, the movable block 3 is pressed by fingers, the movable block 3 drives the clamping hook 5 to move through the connecting rod 4, the clamping hook 5 is separated from the oval through hole 13, the handrail box cover 10 is pulled upwards, the handrail box cover 10 is opened, a user puts articles into the storage bin 7, if the storage bin 7 divided by the partition plate 9 is insufficient in space, the partition plate 9 can be moved or taken out, the user puts the articles into the storage bin 7, after the handrail box cover 10 is placed, the handrail box cover 10 is closed, the oval through hole 13 on the fixing plate 12 is clamped into the clamping hook 5, the fixing plate 12 is clamped with the clamping hook 5, the handrail box cover 10 is fixed on the handrail box main body 2, the sealing layer 14 on the handrail box cover 10 can prevent external dust from entering the storage bin 7, the cleanness of the articles in the storage bin 7 is ensured, when the user takes out the articles, because the fixing groove 8 is an oblique groove, the partition plate 9 is obliquely placed in the storage bin 7, the user can look over the article through the inclined partition plate 9, and the user can conveniently take and place the article.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hidden multi-functional piano handrail box, includes piano (1), its characterized in that: the upper end face of the piano (1) is provided with an armrest box main body (2), the inner side face of the armrest box main body (2) is provided with a movable block (3), one side of the movable block (3) is provided with a connecting rod (4), one end of the connecting rod (4) is provided with a clamping hook (5), one side of the clamping hook (5) is provided with an extension spring (6), one side of the extension spring (6) is provided with a storage bin (7), one side of the storage bin (7) is provided with a fixing groove (8), one side of the fixing groove (8) is provided with a partition plate (9), the upper end face of the armrest box main body (2) is provided with an armrest box cover (10), the inner side face of the armrest box cover (10) is provided with a rotating shaft (11), one side of the armrest box cover (10) is provided with a fixing plate (12), the inner side face of the fixing plate (12) is provided with an oval through hole (13), the lower terminal surface of armrest lid (10) is provided with sealing layer (14), the lower terminal surface of piano (1) is provided with supporting leg (15).

2. The hidden multifunctional piano armrest box of claim 1, wherein: the armrest box body (2) is welded on the upper end face of the piano (1), and the movable block (3) is movably connected to the inner side face of the armrest box body (2).

3. The hidden multifunctional piano armrest box of claim 1, wherein: the connecting rods (4) are connected to one side of the movable block (3) in a sliding mode, and the number of the clamping hooks (5) is two.

4. The hidden multifunctional piano armrest box of claim 1, wherein: extension spring (6) fixed connection is in the one side of pothook (5), storing storehouse (7) are embedded in one side of extension spring (6).

5. The hidden multifunctional piano armrest box of claim 1, wherein: the fixing groove (8) is an inclined groove, and the partition plate (9) is made of aluminum profiles.

6. The hidden multifunctional piano armrest box of claim 1, wherein: the armrest box cover (10) is movably connected to the upper end face of the armrest box body (2), and the rotating shaft (11) is rotatably connected to the inner side face of the armrest box cover (10).

7. The hidden multifunctional piano armrest box of claim 1, wherein: the fixing plate (12) is welded on one side of the armrest box cover (10), and the oval through hole (13) is embedded in the inner side face of the fixing plate (12).

8. The hidden multifunctional piano armrest box of claim 1, wherein: sealing layer (14) fixed connection is in the lower terminal surface of handrail lid (10), supporting leg (15) weld in the lower terminal surface of piano (1).