CN219143776U - Harmonica convenient to detach and install - Google Patents

Abstract

The utility model discloses a harmonica convenient to detach and mount, which comprises a harmonica body, wherein the harmonica body comprises a shell, a harmonica lattice is arranged in the shell, spring plates are mounted on two sides, close to the shell, of the harmonica lattice in a fitting way, clamping assemblies are detachably connected to two ends of the harmonica body in the horizontal direction, the problems that time and labor are consumed in mounting and dismounting the harmonica, and the detached bolts are easy to scatter and lose are solved, time and labor are saved in mounting and dismounting the harmonica, and the detached bolts cannot cause scattering and losing.

Description

Harmonica convenient to detach and install

Technical Field

The utility model relates to the technical field of harmonica, in particular to harmonica convenient to detach and mount.

Background

Harmonica, a small-sized wind instrument, (english Harmonica), is a multi-reed instrument that uses mouth blowing or inhalation to vibrate and sound metallic reeds; wind instruments belonging to the free springs in the class of instruments. The sounding source is a reed with the length of 1.5-3.5 cm instead of an air column.

Harmonica is mainly divided into solo harmonica and ensemble harmonica, each of which is of different kinds. The range of the sound varies slightly according to the type and the tone. As a melodic musical instrument, the harmonica can play at least two chords, and a high-level musician can blow two relatively independent sound parts simultaneously while following the harmonica structure. Because of its small volume, it is called a "piano in pocket".

Currently, harmonica used in the market is generally fixed by bolts, and is complex in mounting and dismounting, time-consuming and labor-consuming; and the detached bolts are easy to scatter and lose, so that inconvenience is brought to the installation and the disassembly of the harmonica.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the harmonica which is time-saving and labor-saving and convenient to detach and install when the harmonica is assembled and disassembled.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mouth organ of convenient dismantlement installation, includes mouth organ body, mouth organ body includes the shell, be provided with the musical instrument check in the shell, the spring board is installed in the both sides laminating that the musical instrument check is close the shell, mouth organ body can be dismantled along the both ends of horizontal direction and be connected with clamping assembly.

The utility model is further provided with: the clamping assembly comprises a limiting part, the limiting part semi-surrounds the two ends of the harmonica body, a threaded hole is formed in any installation side of the limiting part, a rotating shaft is connected in the threaded hole in a rotating mode, a fixing part is fixedly connected to one end, close to the harmonica body, of the rotating shaft, and a handle is fixedly connected to the other end of the rotating shaft.

The utility model is further provided with: the surface of the rotating shaft is provided with threads matched with the threaded holes.

The utility model is further provided with: the contact surface of the harmonica body detachably connected with the clamping assembly is a rough surface.

The utility model is further provided with: a soft cotton layer is arranged on one side of the fixing piece, close to the harmonica body.

The utility model has the advantages that: the problem of time consuming and labor consuming when installing and dismantling the harmonica to the easy scattering of bolt of dismantling is lost has been solved, labour saving and time saving when installing and dismantling the harmonica has been realized, and the bolt of dismantling can not cause the technical characteristics of scattering and losing.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a top view of the present utility model;

fig. 3 is an enlarged view of area a in fig. 2.

In the figure: 1. a harmonica body; 11. a housing; 12. musical instrument lattice; 13. a spring plate; 2. a clamping assembly; 21. a limiting piece; 22. a fixing member; 23. a rotating shaft; 24. a thread; 25. a handle; 26. soft cotton layer.

Detailed Description

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions:

specifically refer to a mouth organ of convenient dismantlement installation, including mouth organ body 1, mouth organ body 1 includes shell 11, is provided with the musical instrument check 12 in the shell 11, and the spring board 13 is installed in the both sides laminating that musical instrument check 12 is close shell 11, and mouth organ body 1 can be dismantled along the both ends of horizontal direction and be connected with clamping assembly 2.

The clamping assembly 2 comprises limiting pieces 21, the limiting pieces 21 semi-surround two ends of the harmonica body 1, threaded holes are formed in any mounting side of the limiting pieces 21, rotating shafts 23 are connected in the threaded holes in a rotating mode, one ends of the rotating shafts 23 close to the harmonica body 1 are fixedly connected with fixing pieces 22, the other ends of the rotating shafts 23 are fixedly connected with handles 25, the handles 25 are rotated through the clamping assembly 2, the handles 25 drive the rotating shafts 23 connected with the handles to rotate, the rotating shafts 23 further drive the fixing pieces 22 connected with the handles to move, and the fixing pieces 22 are rotated to the fitting positions of the harmonica body 1 to enable the fixing pieces to be tightly fitted, so that clamping of the harmonica body 1 is achieved.

The surface of the rotating shaft 23 is provided with the screw thread 24 matched with the screw hole, and the rotating shaft 23 can keep the rotating shaft 23 in a static state under the condition of not rotating by arranging the screw thread 24 on the surface of the rotating shaft 23, so that the rotating shaft is not easy to loosen.

The contact surface that the harmonica body 1 can be dismantled with clamping component 2 and be connected is the roughness, through setting up the roughness, has increased the frictional force between harmonica body 1 and the clamping component 2, and the better fixed harmonica body 1 of clamping component 2 of being convenient for.

The soft cotton layer 26 is arranged on one side of the fixing piece 22 close to the harmonica body 1, and the soft cotton layer 26 is arranged, so that the surface layers of the fixing piece 22 and the harmonica body 1 cannot be damaged when the fixing piece is attached and fixed.

The utility model provides a harmonica convenient to detach and mount, which has the following working principle:

in the use process, the spring plates 13 are attached to the two sides of the harmonica body 12 and placed in the shell 11, the handle 25 is rotated to drive the rotating shaft 23 connected with the spring plates to rotate, the rotating shaft 23 further drives the fixing piece 22 connected with the handle to move, the fixing piece 22 is rotated to the position attached to the harmonica body 1 by rotating the fixing piece 22, the fixing piece 22 is tightly attached to the harmonica body 1, and then the handle 25 is released, so that the harmonica is installed;

when the harmonica is disassembled, the handle 25 is rotated, the handle 25 drives the rotating shaft 23 connected with the handle 25 to rotate, the rotating shaft 23 further drives the fixing piece 22 connected with the handle 23 to move, and the harmonica body 1 of the fixing piece 22 is separated by rotating the fixing piece 22, so that the harmonica is disassembled. The method is the whole use flow of the harmonica which is convenient to detach and install.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (5)

1. The utility model provides a mouth organ of convenient dismantlement installation, includes mouth organ body (1), its characterized in that: the harmonica body (1) comprises a shell (11), a string lattice (12) is arranged in the shell (11), spring plates (13) are mounted on two sides, close to the shell (11), of the string lattice (12), and clamping assemblies (2) are detachably connected to two ends of the harmonica body (1) along the horizontal direction.

2. The harmonica of claim 1, wherein the harmonica is removable and attachable: clamping assembly (2) are including locating part (21), the both ends of mouth organ body (1) are half encircled to locating part (21), the screw hole has been seted up on arbitrary installation side of locating part (21), the screw hole internal rotation is connected with pivot (23), one end fixedly connected with mounting (22) that pivot (23) are close mouth organ body (1), the other end fixedly connected with handle (25) of pivot (23).

3. The harmonica of claim 2, wherein the harmonica is removable and attachable: the surface of the rotating shaft (23) is provided with threads (24) matched with the threaded holes.

4. A harmonica for easy dismounting according to claim 3, characterized in that: the contact surface of the harmonica body (1) and the clamping component (2) which are detachably connected is a rough surface.

5. The harmonica of claim 4, wherein: a soft cotton layer (26) is arranged on one side of the fixing piece (22) close to the harmonica body (1).

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