CN115477078A - Music teaching aid storage device - Google Patents

Music teaching aid storage device Download PDF

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Publication number
CN115477078A
CN115477078A CN202210931839.1A CN202210931839A CN115477078A CN 115477078 A CN115477078 A CN 115477078A CN 202210931839 A CN202210931839 A CN 202210931839A CN 115477078 A CN115477078 A CN 115477078A
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CN
China
Prior art keywords
teaching aid
music teaching
storage
plate
nut
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202210931839.1A
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Chinese (zh)
Inventor
吕爽
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Harbin University
Original Assignee
Harbin University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harbin University filed Critical Harbin University
Priority to CN202210931839.1A priority Critical patent/CN115477078A/en
Publication of CN115477078A publication Critical patent/CN115477078A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/10—Devices to locate articles in containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/54—Inspection openings or windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a music teaching aid storage device which comprises a bottom plate, wherein a connecting column is fixed at the central position of the upper end of the bottom plate, the upper end and the lower end of the connecting column are rotatably connected with a storage barrel through bearings, storage cavities are formed in the storage barrel and are distributed in six equiangular distribution, a safety door is hinged to the front end of each storage cavity through a built-in hinge, and an observation window is arranged on each safety door. The novel storage barrel is novel and unique in structure, the six storage cavities are formed in the storage barrel and can be used for storing different teaching aids in a classified mode, the fixing devices and the limiting mechanisms in the storage cavities can be used for height adjustment and fixing according to the volume of the teaching aids, firmness of the storage cavities is improved, the connecting column is connected with the storage barrel through the two bearings and can rotate according to requirements, the teaching aids can be conveniently placed and taken, and the drying plate arranged on the inner wall of the storage barrel can dry the moist air inside the storage barrel.

Description

Music teaching aid storage device
Technical Field
The invention belongs to the technical field of teaching aid storage, and particularly relates to a music teaching aid storage device.
Background
The music is an artistic form and cultural activity, the medium of the music is sound organized on time, the basic elements of the music comprise the height of the sound, the length of the sound, the strength of the sound and the tone color, the basic elements are combined with each other to form common form elements of the music, such as rhythm, tune, harmony, strength, speed, tune, tissue and the like, the form elements of the music are expression means of the music, different types of music can emphasize or ignore certain elements in the music, the music is played by various musical instruments and vocal music technologies and is divided into instrumental music, vocal music and works combining singing and musical instruments, along with the wide popularization of the music, people pay more and more attention to the music teaching, the teaching aid is necessary in the music teaching process, and therefore the storage of the teaching aid is also important.
Present music teaching aid is mostly all placed respectively, and is in disorder comparatively, and especially current placer all is mostly in the case, not only can not fix, and the influence of easy outside humid air moreover, for this reason, we provide a music teaching aid storage device.
Disclosure of Invention
The invention provides a music teaching aid storage device, and aims to solve the problems that most music teaching aids in the background art are placed respectively and are messy, and particularly, most existing placing devices are placed in boxes, so that the existing placing devices cannot be fixed and are easily influenced by external humid air.
The invention is realized like this, a music teaching aid storage device, including:
the bottom plate, bottom plate upper end central point puts the department and is fixed with the spliced pole, both ends all rotate with the storage cylinder through the bearing about the spliced pole and are connected, are located the inside storage chamber of having seted up of storage cylinder to angular distribution such as storage chamber is six, storage chamber front end is through the articulated emergency exit of built-in hinge to be equipped with the observation window on the emergency exit, storage chamber inside rear side is fixed with the threaded rod, is located the threaded rod upper end and is equipped with fixing device, the threaded rod lower extreme is fixed with in fixing device's below position and places the board, is located and places board front side position and set up the adjustment tank that runs through the structure from top to bottom to be equipped with sliding connection's stop gear in the adjustment tank.
Preferably, as a preferred aspect of the present invention, the fixing device includes a pressing plate, a first nut and a second nut, the pressing plate is connected to a threaded rod in a sliding manner, the first nut screwed to the threaded rod is located on the upper side of the pressing plate, and the second nut screwed to the threaded rod is located on the lower side of the pressing plate.
Preferably, as a preferred aspect of the present invention, the limiting mechanism includes a limiting plate, a supporting rod, a positioning piece and a fastening nut, the limiting plate is rotatably mounted on the supporting rod, the supporting rod is located in the adjusting groove and slidably connected, the positioning piece mounted on the supporting rod is located on the upper side of the placing plate, and the fastening nut connected to the lower end of the supporting rod is located on the lower side of the placing plate.
Preferably, as a preferred aspect of the present invention, the top end of the storage cylinder is fixedly connected to the rotating ring through a connecting rod, a positioning bolt is disposed at the top end of the storage cylinder, and the bottom end of the positioning bolt is located in a bolt hole formed at the top end of the connecting column.
Preferably, in one aspect of the present invention, a drying plate is provided on an inner wall of the storage cylinder.
Preferably, as a preferable aspect of the present invention, the pressing plate is of a fan-shaped structure, a protective layer made of soft rubber is disposed on a bottom end surface of the pressing plate, and the pressing plate is connected with the threaded rod in a vertically sliding manner.
Preferably, as a preferred aspect of the present invention, the placing plate has a fan-shaped structure, and a protective layer is provided on an upper end surface of the placing plate.
Preferably, as a preferred aspect of the present invention, the bottom of the bottom plate has an inner concave structure.
Preferably, as a preferred aspect of the present invention, the method comprises the following steps:
the first step is as follows: the safety door is opened, the music teaching aid is placed on the placing plate, the positioning plate is attached to the music teaching aid through adjustment of the positioning plate, and then the music teaching aid is fixed through the fastening nut, so that the music teaching aid is fixed through the limiting mechanism;
the second step is that: the height of the pressing plate is adjusted according to the height of the music teaching aid, so that the music teaching aid is pressed by the pressing plate, then the pressing plate is fixed through the first nut and the second nut, the music teaching aid is fixed, and then the safety door is closed;
the third step: the containing cylinder is rotated by holding the rotating ring by hand, the other containing cavity is rotated to a specified position, and then the containing cylinder is fixed through the positioning bolt.
Compared with the prior art, the invention has the beneficial effects that:
1. the novel storage barrel is novel and unique in structure, the six storage cavities are formed in the storage barrel, different teaching aids can be placed in a classified mode, the fixing devices and the limiting mechanisms in the storage cavities can be adjusted in height and fixed according to the sizes of the teaching aids, and firmness of the teaching aids is improved.
2. According to the teaching aid storage device, the connecting column is connected with the storage barrel through the two bearings and can rotate according to requirements, the teaching aid can be placed and taken conveniently, and the drying plate arranged on the inner wall of the storage barrel can dry damp air inside the storage barrel.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the interior of the receiver of the present invention;
FIG. 3 is a schematic view of the connection structure of the base plate and the connecting column of the present invention;
FIG. 4 is a schematic view of the inner structure of the storage barrel of the present invention;
FIG. 5 is a schematic view of a connection structure of the fixing device and the limiting mechanism of the present invention;
FIG. 6 is an exploded view of the fixing device of the present invention;
FIG. 7 is an exploded view of the limiting mechanism of the present invention;
fig. 8 is a top view of the connection of the receiver and the drying plate according to the present invention.
In the figure: 1. a base plate; 2. connecting columns; 3. a storage cylinder; 4. a rotating ring; 5. positioning the bolt; 6. a safety door; 7. an observation window; 8. a receiving cavity; 9. a bearing; 10. bolt holes; 11. a threaded rod; 12. a thread; 13. a fixing device; 14. placing a plate; 15. a limiting mechanism; 16. an adjustment groove; 17. drying the plate;
1301. pressing a plate; 1302. a first nut; 1303. a second nut;
1501. a limiting plate; 1502. a strut; 1503. positioning a sheet; 1504. and (5) tightening the nut.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. It will be understood by those of ordinary skill in the art that the above terms in the present invention have the meaning of "a plurality" of two or more in each particular case unless specifically defined otherwise.
Example 1: the invention provides a technical scheme that: the method comprises the following steps:
bottom plate 1, 1 upper end central point of bottom plate puts the department and is fixed with spliced pole 2, spliced pole 2 is all rotated with the storage cylinder 3 through bearing 9 in both ends from top to bottom and is connected, it has seted up and accomodates chamber 8 to be located 3 inside of storage cylinder, and angular distribution such as accomodating chamber 8 is six, accomodate 8 front ends in chamber and pass through built-in hinge articulated emergency exit 6, and be equipped with observation window 7 on emergency exit 6, accomodate 8 inside rear sides in chamber and be fixed with threaded rod 11, it is equipped with fixing device 13 to be located threaded rod 11 upper ends, 11 lower extremes of threaded rod are fixed with in fixing device 13's below position and place board 14, it sets up the adjustment tank 16 that is through the structure from top to bottom to be located to place board 14 front side position, and be equipped with sliding connection's stop gear 15 in adjustment tank 16.
The fixing device 13 includes a pressure plate 1301, a first nut 1302, and a second nut 1303, the pressure plate 1301 is slidably connected to the threaded rod 11, the first nut 1302 screwed on the threaded rod 11 is located on the upper side of the pressure plate 1301, and the second nut 1303 screwed on the threaded rod 11 is located on the lower side of the pressure plate 1301.
Example 2: the invention provides a technical scheme that: the method comprises the following steps:
bottom plate 1, 1 upper end central point of bottom plate puts the department and is fixed with spliced pole 2, spliced pole 2 is upper and lower both ends all rotate with the storage cylinder 3 through bearing 9 and is connected, it has seted up storage chamber 8 to be located storage cylinder 3 inside, and angular distribution such as storage chamber 8 is six, storage chamber 8 front end is through built-in hinge emergency exit 6, and be equipped with observation window 7 on emergency exit 6, the inside rear side in storage chamber 8 is fixed with threaded rod 11, it is equipped with fixing device 13 to be located threaded rod 11 upper end, threaded rod 11 lower extreme is fixed with in fixing device 13's below position and places board 14, it sets up the adjustment tank 16 that is the structure of running through from top to bottom to be located and place board 14 front side position, and be equipped with sliding connection's stop gear 15 in adjustment tank 16.
The fixing device 13 includes a pressure plate 1301, a first nut 1302, and a second nut 1303, the pressure plate 1301 is slidably connected to the threaded rod 11, the first nut 1302 screwed on the threaded rod 11 is located on the upper side of the pressure plate 1301, and the second nut 1303 screwed on the threaded rod 11 is located on the lower side of the pressure plate 1301.
The limiting mechanism 15 comprises a limiting plate 1501, a rod 1502, a positioning piece 1503 and a fastening nut 1504, wherein the limiting plate 1501 is rotatably installed on the rod 1502, the rod 1502 is arranged in the adjusting groove 16 and is in sliding connection, the positioning piece 1503 installed on the rod 1502 is arranged on the upper side of the placing plate 14, and the fastening nut 1504 connected to the lower end of the rod 1502 is arranged on the lower side of the placing plate 14.
Example 3: the invention provides a technical scheme that: the method comprises the following steps:
bottom plate 1, 1 upper end central point of bottom plate puts the department and is fixed with spliced pole 2, spliced pole 2 is upper and lower both ends all rotate with the storage cylinder 3 through bearing 9 and is connected, it has seted up storage chamber 8 to be located storage cylinder 3 inside, and angular distribution such as storage chamber 8 is six, storage chamber 8 front end is through built-in hinge emergency exit 6, and be equipped with observation window 7 on emergency exit 6, the inside rear side in storage chamber 8 is fixed with threaded rod 11, it is equipped with fixing device 13 to be located threaded rod 11 upper end, threaded rod 11 lower extreme is fixed with in fixing device 13's below position and places board 14, it sets up the adjustment tank 16 that is the structure of running through from top to bottom to be located and place board 14 front side position, and be equipped with sliding connection's stop gear 15 in adjustment tank 16.
The fixing device 13 comprises a pressure plate 1301, a first nut 1302 and a second nut 1303, wherein the pressure plate 1301 is connected to the threaded rod 11 in a sliding manner, the first nut 1302 screwed on the threaded rod 11 is arranged on the upper side of the pressure plate 1301, and the second nut 1303 screwed on the threaded rod 11 is arranged on the lower side of the pressure plate 1301.
The limiting mechanism 15 comprises a limiting plate 1501, a support rod 1502, a positioning piece 1503 and a fastening nut 1504, wherein the limiting plate 1501 is rotatably installed on the support rod 1502, the support rod 1502 is arranged in the adjusting groove 16 and is connected in a sliding mode, the positioning piece 1503 installed on the support rod 1502 is arranged on the upper side of the placing plate 14, and the fastening nut 1504 connected to the lower end of the support rod 1502 is arranged on the lower side of the placing plate 14.
The top end of the storage barrel 3 is fixedly connected with the rotating ring 4 through a connecting rod, a positioning bolt 5 is arranged at the top end of the storage barrel 3, and the bottom end of the positioning bolt 5 is positioned in a bolt hole 10 formed in the top end of the connecting column 2.
The inner wall of the receiving cylinder 3 is provided with a drying plate 17.
Example 4:1-8, the invention provides a technical scheme: the method comprises the following steps:
bottom plate 1, 1 upper end central point of bottom plate puts the department and is fixed with spliced pole 2, spliced pole 2 is upper and lower both ends all rotate with the storage cylinder 3 through bearing 9 and is connected, it has seted up storage chamber 8 to be located storage cylinder 3 inside, and angular distribution such as storage chamber 8 is six, storage chamber 8 front end is through built-in hinge emergency exit 6, and be equipped with observation window 7 on emergency exit 6, the inside rear side in storage chamber 8 is fixed with threaded rod 11, it is equipped with fixing device 13 to be located threaded rod 11 upper end, threaded rod 11 lower extreme is fixed with in fixing device 13's below position and places board 14, it sets up the adjustment tank 16 that is the structure of running through from top to bottom to be located and place board 14 front side position, and be equipped with sliding connection's stop gear 15 in adjustment tank 16.
The fixing device 13 includes a pressure plate 1301, a first nut 1302, and a second nut 1303, the pressure plate 1301 is slidably connected to the threaded rod 11, the first nut 1302 screwed on the threaded rod 11 is located on the upper side of the pressure plate 1301, and the second nut 1303 screwed on the threaded rod 11 is located on the lower side of the pressure plate 1301.
The limiting mechanism 15 comprises a limiting plate 1501, a support rod 1502, a positioning piece 1503 and a fastening nut 1504, wherein the limiting plate 1501 is rotatably installed on the support rod 1502, the support rod 1502 is arranged in the adjusting groove 16 and is connected in a sliding mode, the positioning piece 1503 installed on the support rod 1502 is arranged on the upper side of the placing plate 14, and the fastening nut 1504 connected to the lower end of the support rod 1502 is arranged on the lower side of the placing plate 14.
The top end of the containing barrel 3 is fixedly connected with the rotating ring 4 through a connecting rod, a positioning bolt 5 is arranged at the top end of the containing barrel 3, and the bottom end of the positioning bolt 5 is positioned in a bolt hole 10 formed in the top end of the connecting column 2.
The inner wall of the containing cylinder 3 is provided with a drying plate 17.
The pressing plate 1301 is of a fan-shaped structure, a protective layer made of soft rubber is arranged on the bottom end face of the pressing plate 1301, and the pressing plate 1301 is connected with the threaded rod 11 in a vertical sliding mode.
The placing plate 14 has a fan-shaped structure, and a protective layer is provided on the upper end surface of the placing plate 14.
The inner side of the bottom plate 1 is of an upper concave structure.
The method comprises the following steps:
the first step is as follows: the safety door 6 is opened, the music teaching aid is placed on the placing plate 14, the positioning piece 1503 is attached to the music teaching aid through adjustment of the positioning piece 1503, and then the music teaching aid is fixed through the fastening nut 1504, so that the music teaching aid is fixed through the limiting mechanism 15;
the second step is that: the height of the pressing plate 1301 is adjusted according to the height of the music teaching aid, so that the pressing plate 1301 compresses the music teaching aid, the pressing plate 1301 is fixed through the first nut 1302 and the second nut 1303, the music teaching aid is fixed, and the safety door 6 is closed;
the third step: the storage cylinder 3 is rotated by holding the rotating ring 4 by hand, the other storage chamber 8 is rotated to a predetermined position, and the storage cylinder 3 is fixed by the set bolt 5
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a music teaching aid storage device which characterized in that includes:
bottom plate (1), bottom plate (1) upper end central point puts the department and is fixed with spliced pole (2), both ends are all rotated with storage cylinder (3) through bearing (9) about spliced pole (2), are located storage cylinder (3) inside and have seted up storage chamber (8) to angular distribution such as storage chamber (8) is six, storage chamber (8) front end is through built-in hinge articulated emergency exit (6) to be equipped with observation window (7) on emergency exit (6), storage chamber (8) inside rear side is fixed with threaded rod (11), is located threaded rod (11) upper end and is equipped with fixing device (13), threaded rod (11) lower extreme is fixed with in the below position of fixing device (13) and places board (14), is located and places board (14) front side position and offers adjustment tank (16) that are the structure of running through from top to bottom to be equipped with sliding connection's stop gear (15) in adjustment tank (16).
2. The music teaching aid storage device of claim 1, characterized in that: the fixing device (13) comprises a pressing plate (1301), a first nut (1302) and a second nut (1303), the pressing plate (1301) is connected to the threaded rod (11) in a sliding mode, the first nut (1302) in threaded connection with the threaded rod (11) is located on the upper side of the pressing plate (1301), and the second nut (1303) in threaded connection with the threaded rod (11) is located on the lower side of the pressing plate (1301).
3. The music teaching aid storage device of claim 1, characterized in that: limiting mechanism (15) include limiting plate (1501), branch (1502), spacer (1503) and fastening nut (1504), limiting plate (1501) are installed on branch (1502) with the pivoted mode to branch (1502) are in adjustment tank (16) and sliding connection, spacer (1503) of installation on branch (1502) are in placing board (14) upside, fastening nut (1504) that branch (1502) lower extreme is connected are in placing board (14) downside.
4. The music teaching aid storage device of claim 1, characterized in that: the top end of the storage barrel (3) is fixedly connected with the rotating ring (4) through a connecting rod, a positioning bolt (5) is arranged at the top end of the storage barrel (3), and the bottom end of the positioning bolt (5) is positioned in a bolt hole (10) formed in the top end of the connecting column (2).
5. The music teaching aid storage device of claim 1, characterized in that: the inner wall of the storage barrel (3) is provided with a drying plate (17).
6. The music teaching aid storage device of claim 2, characterized in that: the pressing plate (1301) is of a fan-shaped structure, a protective layer made of soft rubber is arranged on the bottom end face of the pressing plate (1301), and the pressing plate (1301) is connected with the threaded rod (11) in a vertically sliding mode.
7. The music teaching aid storage device of claim 3, characterized in that: the placing plate (14) is of a fan-shaped structure, and a protective layer is arranged on the upper end face of the placing plate (14).
8. The music teaching aid storage device of claim 1, characterized in that: the inner side of the bottom plate (1) is of an upper concave structure.
9. The utility model provides a music teaching aid storage device's work step, adopts 1-8 arbitrary music teaching aid storage device which characterized in that: the method comprises the following steps:
the first step is as follows: the safety door (6) is opened, the music teaching aid is placed on the placing plate (14), the positioning piece (1503) is attached to the music teaching aid through adjustment of the positioning piece (1503), and then the music teaching aid is fixed through the fastening nut (1504) so that the music teaching aid is fixed through the limiting mechanism (15);
the second step is that: the height of the pressing plate (1301) is adjusted according to the height of the music teaching aid, so that the pressing plate (1301) compresses the music teaching aid, the pressing plate (1301) is fixed through a first nut (1302) and a second nut (1303), the music teaching aid is fixed, and then the safety door (6) is closed;
the third step: the storage cylinder (3) is rotated by holding the rotating ring (4) with a hand, the other storage chamber (8) is rotated to a specified position, and then the storage cylinder (3) is fixed by the positioning bolt (5).
CN202210931839.1A 2022-08-04 2022-08-04 Music teaching aid storage device Withdrawn CN115477078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210931839.1A CN115477078A (en) 2022-08-04 2022-08-04 Music teaching aid storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210931839.1A CN115477078A (en) 2022-08-04 2022-08-04 Music teaching aid storage device

Publications (1)

Publication Number Publication Date
CN115477078A true CN115477078A (en) 2022-12-16

Family

ID=84422045

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210931839.1A Withdrawn CN115477078A (en) 2022-08-04 2022-08-04 Music teaching aid storage device

Country Status (1)

Country Link
CN (1) CN115477078A (en)

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