CN214253837U

CN214253837U - Cello with foot supports anti-drop

Info

Publication number: CN214253837U
Application number: CN202023120254.7U
Authority: CN
Inventors: 钱亚军; 徐桂华; 钱成功
Original assignee: Taixing Bo Musical Instrument Co ltd
Current assignee: Taixing Bo Musical Instrument Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-21
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a cello with foot support anti-drop, comprising a main body, one side surface of main part is provided with the string, one side surface of string is provided with the musical instrument tuner, the front end surface of main part is provided with the handle, one side of handle is provided with the recording device, the recording device is including inhaling sound hole, box body, battery change door, display screen, button, the lower extreme surface of main part is provided with convenient device, convenient device is including liter shrinkage pole, uide bushing, fixed cover, connecting axle, one side surface of convenient device is provided with stabilising arrangement, stabilising arrangement includes universal shaft, rod cover, support column, bottom plate, relates to cello technical field. This cello with foot support anti-drop can be better more complete will play the process of exercise and all take notes, correction mistake that can be timely to improve the quality of playing, this is novel also better convenient device brings better use prospect.

Description

Cello with foot supports anti-drop

Technical Field

The utility model relates to a cello technical field specifically is a cello with foot-supported anti-drop.

Background

The violoncellos are characterized by the sound color of the violoncellos which is thick and deep, the sound color plays an important role in the aspects of construction of musical mood, emotion rendering, image forming and the like in the playing process, the violoncellos are supported and fixed by a bracket supported by feet in the general playing process, so the violoncellos are more convenient to play, however, the conventional cello has no relatively complete recording device, and cannot record the whole process when the cello is pulled, so that it is very difficult to find and correct errors, moreover, the traditional cello has no better convenient device, the supporting rod at the tail part of the cello can not be conveniently lifted and contracted, more inconvenience can be caused when the cello is not used, and traditional cello also does not have better stabilising arrangement, can not prevent the condition such as the afterbody of cello drops, so we provide a cello with foot supports anti-drop for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cello with foot support anti-drop to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cello with foot support anti-drop, includes the main part, one side surface of main part is provided with the string, one side surface of string is provided with the music tuner, the front end surface of main part is provided with the handle, one side of handle is provided with the recording device, the recording device is including inhaling sound hole, box body, battery replacement door, display screen, button, the lower extreme surface of main part is provided with convenient device, convenient device is including liter shrinkage pole, uide bushing, fixed cover, connecting axle, one side surface of convenient device is provided with stabilising arrangement, stabilising arrangement includes universal shaft, rod cover, support column, bottom plate.

Preferably, the sound absorbing hole is formed in the outer surface of the upper end of the box body, the box body is located on the outer surface of one side of the battery replacement door, the display screen is located on the outer surface of the front end of the box body, and the box body is located on one side of the button.

Preferably, the telescopic rod is located on the outer surface of one side of the guide sleeve, the guide sleeve is located on the outer surface of one side of the fixing sleeve, and the fixing sleeve is located on the outer surface of one side of the connecting shaft.

Preferably, the universal shaft is positioned on the outer surface of one side of the rod sleeve, the rod sleeve is positioned on the outer surface of one side of the supporting column, and the supporting column is positioned on the outer surface of one side of the bottom plate.

Preferably, the outer surface of one side of the sound absorption hole is fixedly connected with the outer surface of the upper end of the box body, the outer surface of the other side of the box body is detachably connected with the outer surface of one side of the battery replacement door, the input end of the display screen is electrically connected with the output end of the box body, and the output end of the button is electrically connected with the input end of the display screen.

Preferably, the outer surface of one side of the telescopic rod is movably connected with the outer surface of one side of the guide sleeve, the outer surface of the other side of the guide sleeve is movably connected with the outer surface of one side of the fixed sleeve, and the outer surface of the other side of the fixed sleeve is movably connected with the outer surface of one side of the connecting shaft.

Preferably, the outer surface of one side of the universal shaft is movably connected with the outer surface of one side of the rod sleeve, the outer surface of the other side of the rod sleeve is fixedly connected with the outer surface of one end of the supporting column, and the outer surface of the other end of the supporting column is fixedly connected with the outer surface of the upper end of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: this cello with foot support anti-drop, through the recording device that sets up, convenient device, stabilising arrangement can be better more complete will play the process of exercise and all take notes, correction mistake that can be timely, thereby improve the quality of playing, use more simple and convenient, and this neotype cello with foot support anti-drop also has better convenient device, can conveniently promote the bracing piece that contracts the cello afterbody, more convenience is provided, and is also safer, and this neotype also has more stable device, can fix the bearing structure of afterbody, can not rock and drop because of playing, the safety of cello has also been better guaranteed, great improvement the effect of using.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the recording apparatus of the present invention;

FIG. 3 is a schematic view of the portable device of the present invention;

fig. 4 is a schematic view of the stabilizing device of the present invention.

In the figure: 1. the main part, 2, string, 3, musical instrument tuner board, 4, handle, 5, recording device, 501, inhale the sound hole, 502, box body, 503, battery replacement door, 504, display screen, 505, button, 6, convenient device, 601, flexible pole, 602, uide bushing, 603, fixed cover, 604, connecting axle, 7, stabilising arrangement, 701, cardan shaft, 702, rod cover, 703, support column, 704, bottom plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a cello with foot support anti-drop, including main part 1, one side surface of main part 1 is provided with string 2, one side surface of string 2 is provided with music peg 3, the front end surface of main part 1 is provided with handle 4, one side of handle 4 is provided with recording device 5, recording device 5 is including inhaling sound hole 501, box body 502, battery replacement door 503, display screen 504, button 505, the lower extreme surface of main part 1 is provided with convenient device 6, convenient device 6 is including the liter pole 601, uide bushing 602, fixed cover 603, connecting axle 604, one side surface of convenient device 6 is provided with stabilising arrangement 7, stabilising arrangement 7 includes universal shaft 701, the rod cover 702, support column 703, bottom plate 704. The sound absorbing hole 501 is located on the outer surface of the upper end of the box body 502, the box body 502 is located on the outer surface of one side of the battery replacement door 503, the display screen 504 is located on the outer surface of the front end of the box body 502, and the box body 502 is located on one side of the button 505, so that the use is simpler and more convenient. The telescopic rod 601 is located on the outer surface of one side of the guide sleeve 602, the guide sleeve 602 is located on the outer surface of one side of the fixing sleeve 603, and the fixing sleeve 603 is located on the outer surface of one side of the connecting shaft 604, so that errors can be corrected in time. The universal shaft 701 is positioned on the outer surface of one side of the rod sleeve 702, the rod sleeve 702 is positioned on the outer surface of one side of the supporting column 703, and the supporting column 703 is positioned on the outer surface of one side of the bottom plate 704, so that the playing quality can be improved. The outer surface of one side of sound absorbing hole 501 is fixedly connected with the outer surface of the upper end of box body 502, the outer surface of the other side of box body 502 is detachably connected with the outer surface of one side of two points of battery replacing door 503, the input end of display screen 504 is electrically connected with the output end of box body 502, and the output end of button 505 is electrically connected with the input end of display screen 504, so that the exercise can be more convenient. The outer surface of one side of the telescopic rod 601 is movably connected with the outer surface of one side of the guide sleeve 602, the outer surface of the other side of the guide sleeve 602 is movably connected with the outer surface of one side of the fixed sleeve 603, and the outer surface of the other side of the fixed sleeve 603 is movably connected with the outer surface of one side of the connecting shaft 604, so that the use is safer. The outer surface of one side of the cardan shaft 701 is movably connected with the outer surface of one side of the rod sleeve 702, the outer surface of the other side of the rod sleeve 702 is fixedly connected with the outer surface of one end of the supporting column 703, the outer surface of the other end of the supporting column 703 is fixedly connected with the outer surface of the upper end of the bottom plate 704, and therefore the using effect is greatly improved.

The working principle is as follows: the application patent comprises a main body 1, strings 2, a music tuner 3, a handle 4, a recording device 5, a sound absorption hole 501, a box body 502, a battery replacement door 503, a display screen 504, a button 505, a convenient device 6, a telescopic rod 601, a guide sleeve 602, a fixing sleeve 603, a connecting shaft 604, a stabilizing device 7, a universal shaft 701, a rod sleeve 702, a supporting column 703, a bottom plate 704 and the like, wherein the recording device 5 is firstly installed and connected with the main body through mounting screws, then the convenient device 6 is fixed with the tail part of two points of the main body 1, finally the stabilizing device 7 is installed and fixed with the convenient device 6, when in use, the battery is replaced through the battery replacement door 503, the recording state is adjusted by clicking the button 505 according to the display screen 504, the handle 4 is held by hand, then the strings 2 on the music-playing instrument 3 are pulled by fixed music-playing parts, the sound absorption hole 501 on the box body 502 records the process of playing practice, when a cello is required to be used, the telescopic rod 601 of the convenient device 6 is pulled open, the connecting shaft 604 is connected with the fixing sleeve 603 and the cello body, the guide sleeve 602 is movably connected with the telescopic rod 601, the body can not fall off due to the mounting stabilizing device 7, the telescopic rod 601 penetrates through the universal shaft 701 and the rod sleeve 702, the supporting column 703 enables the supporting to be more stable, the bottom plate 704 plays a balance role, and the using effect is greatly improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cello with foot supports anti-drop, includes main part (1), its characterized in that: the outer surface of one side of the main body (1) is provided with a string (2), the outer surface of one side of the string (2) is provided with a music peg (3), a handle (4) is arranged on the outer surface of the front end of the main body (1), a recording device (5) is arranged on one side of the handle (4), the recording device (5) comprises a sound absorption hole (501), a box body (502), a battery replacement door (503), a display screen (504) and a button (505), the outer surface of the lower end of the main body (1) is provided with a convenient device (6), the convenient device (6) comprises a telescopic rod (601), a guide sleeve (602), a fixed sleeve (603) and a connecting shaft (604), the outer surface of one side of the portable device (6) is provided with a stabilizing device (7), the stabilizing device (7) comprises a universal shaft (701), a rod sleeve (702), a supporting column (703) and a bottom plate (704).

2. The anti-drop cello with foot support according to claim 1, wherein: the sound absorbing hole (501) is formed in the outer surface of the upper end of the box body (502), the box body (502) is formed in the outer surface of one side of the battery replacing door (503), the display screen (504) is formed in the outer surface of the front end of the box body (502), and the box body (502) is formed in one side of the button (505).

3. The anti-drop cello with foot support according to claim 1, wherein: the telescopic rod (601) is located on the outer surface of one side of the guide sleeve (602), the guide sleeve (602) is located on the outer surface of one side of the fixing sleeve (603), and the fixing sleeve (603) is located on the outer surface of one side of the connecting shaft (604).

4. The anti-drop cello with foot support according to claim 1, wherein: the universal shaft (701) is positioned on the outer surface of one side of the rod sleeve (702), the rod sleeve (702) is positioned on the outer surface of one side of the supporting column (703), and the supporting column (703) is positioned on the outer surface of one side of the bottom plate (704).

5. The anti-drop cello with foot support according to claim 2, wherein: the outer surface of one side of the sound absorbing hole (501) is fixedly connected with the outer surface of the upper end of the box body (502), the outer surface of the other side of the box body (502) is detachably connected with the outer surface of one side of two points of the battery replacing door (503), the input end of the display screen (504) is electrically connected with the output end of the box body (502), and the output end of the button (505) is electrically connected with the input end of the display screen (504).

6. The anti-drop cello with foot support as claimed in claim 3, wherein: the outer surface of one side of the telescopic rod (601) is movably connected with the outer surface of one side of the guide sleeve (602), the outer surface of the other side of the guide sleeve (602) is movably connected with the outer surface of one side of the fixed sleeve (603), and the outer surface of the other side of the fixed sleeve (603) is movably connected with the outer surface of one side of the connecting shaft (604).

7. The anti-drop cello with foot support as claimed in claim 4, wherein: the outer surface of one side of the universal shaft (701) is movably connected with the outer surface of one side of the rod sleeve (702), the outer surface of the other side of the rod sleeve (702) is fixedly connected with the outer surface of one end of the supporting column (703), and the outer surface of the other end of the supporting column (703) is fixedly connected with the outer surface of the upper end of the bottom plate (704).