CN213935614U

CN213935614U - Portable folding guitar with built-in megaphone

Info

Publication number: CN213935614U
Application number: CN202022917102.3U
Authority: CN
Inventors: 赖新辉
Original assignee: Huizhou Chensheng Musical Instrument Co ltd
Current assignee: Huizhou Chensheng Musical Instrument Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-10
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a portable folding guitar with a built-in loudspeaker, which comprises a guitar body, when the folding instrument needs to be folded, the fixing piece is loosened, the instrument pillow and the wall body are folded through the hinge piece, the upper connecting band and the lower connecting band are buckled after the folding, the buckled upper connecting band and the buckled lower connecting band form a lifting handle, the structure is simple, the operation is convenient and fast, the carrying is convenient, when the tone needs to be adjusted, the positioning piece is loosened, the adjusting piece can be easily moved through the slide way and the pulley, thereby adjusting the tone, tightening the positioning piece after the adjustment is finished, and having easy adjustment, time saving and labor saving, when the guitar need place for a long time, rotate and receive string rotating member, receive string rotating member and drive the track and rotate, the track drives six groups of rotary rods rotatoryly, and the string can be accomodate in the inner wall of outer pole, surrounds the surface at the rotary rod, and is effectual protected the string, places not fragile for a long time.

Description

Portable folding guitar with built-in megaphone

Technical Field

The utility model relates to a guitar technical field specifically is a portable foldable guitar with built-in megaphone.

Background

The guitar is a musical instrument, belonging to plucked instruments, usually with six strings, similar in shape to violins, often regarded as the main musical instrument in pop music, rock music, blues, folk songs, fala tango, while in the field of classical music, the guitar often performs in solo or duet type, of course, in indoor music and orchestral music, the guitar also plays a considerable companionship role.

However, when the existing guitar has the defects that the pillow is too long and is inconvenient to carry and adjust the timbre, the tightness of the string is required to be adjusted by forcibly twisting the rotary string button, the adjustment is difficult, time and labor are wasted, and the function of rapidly accommodating the string is not provided, so that the problem that the string is easy to damage due to the fact that the string is not used for a long time is solved.

To the above problem, the utility model provides a portable foldable guitar with built-in megaphone is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable foldable guitar with built-in megaphone, mounting and fixed screw threaded connection, the slide sets up the upper end at the headstock body, the pulley overlap joint is in the upper end of slide, the regulating part runs through the pulley, and with pulley swing joint, the setting element runs through the regulating part, and with regulating part threaded connection, connect the upper end swing joint of string spare and regulating part, the inner wall of outer pole is provided with the rotary rod, the string encircles the surface at the rotary rod, receive the inner wall swing joint of string rotary part and track, the rotary rod is provided with six groups, and the equal one end of six groups of rotary rods sets up the inner wall at the outer pole, the other end and the inner wall swing joint of track, thereby the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable foldable guitar with built-in megaphone, includes the guitar body, the guitar body includes wall body, folding mechanism, the musical instrument pillow, the headstock mechanism, go up the connecting band, the lower connecting band, receive string mechanism, public address mouth and megaphone, the handing-over department of wall body and musical instrument pillow is provided with folding mechanism, the one end of musical instrument pillow is connected with the one end hinge of wall body, the other end and headstock mechanism fixed connection, the upper end of headstock mechanism is provided with the connecting band, the lower connecting band sets up the lower extreme at the wall body, the public address mouth sets up the surface at the wall body, the megaphone sets up the inner wall at the wall body.

Further, the upper connecting belt and the lower connecting belt are buckled.

Furthermore, the folding mechanism comprises a hinge piece, a fixing piece and a fixing screw hole, wherein the fixing piece is in threaded connection with the fixing screw hole.

Further, the headstock mechanism comprises a headstock body, a slide way, a pulley, an adjusting piece, a positioning piece and a string connecting piece, wherein the slide way is arranged at the upper end of the headstock body, the pulley is in lap joint with the upper end of the slide way, the adjusting piece penetrates through the pulley and is movably connected with the pulley, the positioning piece penetrates through the adjusting piece and is in threaded connection with the adjusting piece, and the string connecting piece is movably connected with the upper end of the adjusting piece.

Furthermore, receive string mechanism and include outer pole, rotary rod, string, track and receive string rotating member, the inner wall of outer pole is provided with the rotary rod, and the string encircles the surface at the rotary rod, receives string rotating member and the inner wall swing joint of track.

Further, the rotary rod is provided with six groups, and six groups of rotary rods all one end set up the inner wall at outer pole, the other end and the inner wall swing joint of track.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a portable foldable guitar with built-in megaphone, when needs are folding, not hard up mounting, musical instrument pillow and wall body are folded through the articulated elements, folding back lock connecting band and lower connecting band, the last connecting band after the lock forms the handle of carrying with lower connecting band, simple structure, and the simple operation conveniently carries.

2. The utility model provides a portable foldable guitar with built-in megaphone, the slide sets up the upper end at the headstock body, the pulley overlap joint is in the upper end of slide, the regulating part runs through the pulley, and with pulley swing joint, the setting element runs through the regulating part, and with regulating part threaded connection, connect the upper end swing joint of string spare and regulating part, when the tone quality is adjusted to needs, not hard up setting element, the regulating part can easily remove through slide and pulley, thereby carry out tone quality regulation, adjust accomplish the back screw up the setting element can, it is light to adjust, and is time-saving and labor-saving.

3. The utility model provides a portable foldable guitar with built-in megaphone, the inner wall of outer pole is provided with the rotary rod, the string encircles the surface at the rotary rod, receive the inner wall swing joint of string rotating member and track, the rotary rod is provided with six groups, and six equal one ends of group rotary rod set up the inner wall at the outer pole, the other end and the inner wall swing joint of track, when the guitar needs to be placed for a long time, it receives the string rotating member to rotate, it drives the track rotation to receive the string rotating member, the track drives six groups of rotary rods rotatoryly, the string can be accomodate the inner wall at the outer pole, around the surface at the rotary rod, effectually protect the string, it is not fragile to place for a long time.

Drawings

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

fig. 2 is a schematic structural view of the folding mechanism of the present invention;

FIG. 3 is a schematic structural view of the headstock mechanism of the present invention;

fig. 4 is a schematic structural view of the string winding mechanism of the present invention.

In the figure: 1. a guitar body; 11. a wall body; 12. a folding mechanism; 13. a piano pillow; 14. a headstock mechanism; 15. An upper connecting belt; 16. a lower connecting belt; 17. a string-retracting mechanism; 18. a sound amplifying port; 19. a loudspeaker; 121. an articulation member; 122. a fixing member; 123. fixing screw holes; 141. a headstock body; 142. a slideway; 143. a pulley; 144. an adjustment member; 145. a positioning member; 146. a string connecting piece; 171. an outer rod; 172. rotating the rod; 173. a string; 174. a crawler belt; 175. receive string rotating member.

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 and 2, a portable foldable guitar with a built-in microphone comprises a guitar body 1, wherein the guitar body 1 comprises a wall body 11, a folding mechanism 12, a pillow 13, a head mechanism 14, an upper connecting band 15, a lower connecting band 16, a string collecting mechanism 17, a microphone 18 and a microphone 19, the folding mechanism 12 is arranged at the joint of the wall body 11 and the pillow 13, one end of the pillow 13 is hinged with one end of the wall body 11, the other end of the pillow is fixedly connected with the head mechanism 14, the upper connecting band 15 is arranged at the upper end of the head mechanism 14, the lower connecting band 16 is arranged at the lower end of the wall body 11, the microphone 18 is arranged at the outer surface of the wall body 11, the microphone 19 is arranged at the inner wall of the wall body 11, the upper connecting band 15 is buckled with the lower connecting band 16, the folding mechanism 12 comprises a hinge member 121, a fixing member 122 and fixing

screw holes

123, 122 are in threaded connection with the fixing screw holes 123, when needing to be folded, the fixing piece 122 is loosened, the piano pillow 13 and the wall body 11 are folded through the hinge piece 121, the upper connecting band 15 and the lower connecting band 16 are buckled after being folded, and the buckled upper connecting band 15 and the buckled lower connecting band 16 form a lifting handle.

Referring to fig. 3, the headstock mechanism 14 includes a headstock body 141, a slide rail 142, a pulley 143, an adjusting member 144, a positioning member 145 and a string connecting member 146, the slide rail 142 is disposed at the upper end of the headstock body 141, the pulley 143 is overlapped at the upper end of the slide rail 142, the adjusting member 144 penetrates the pulley 143 and is movably connected with the pulley 143, the positioning member 145 penetrates the adjusting member 144 and is threadedly connected with the adjusting member 144, the string connecting member 146 is movably connected with the upper end of the adjusting member 144, when the tone is required to be adjusted, the positioning member 145 is loosened, and the adjusting member 144 can be easily moved through the slide rail 142 and the pulley 143, so that the tone adjustment is performed, and the positioning member 145 is screwed after the adjustment is completed, so that the adjustment is easy, time-saving and labor-saving.

Referring to fig. 4, the string collecting mechanism 17 includes an outer rod 171, a rotating rod 172, strings 173, a caterpillar track 174 and a string collecting rotating element 175, the inner wall of the outer rod 171 is provided with the rotating rod 172, the strings 173 surround the outer surface of the rotating rod 172, the string collecting rotating element 175 is movably connected with the inner wall of the caterpillar track 174, six groups of the rotating rods 172 are provided, and one end of each group of the rotating rods 172 is arranged on the inner wall of the outer rod 171, and the other end of each group of the rotating rods 172 is movably connected with the inner wall of the caterpillar track 174.

In summary, the following steps: the utility model provides a portable foldable guitar with built-in megaphone, mounting 122 and fixed screw 123 threaded connection, when needs are folding, not hard up mounting 122, musical instrument pillow 13 and wall body 11 are folded through articulated elements 121, folding back lock upper junction band 15 and lower junction band 16, upper junction band 15 and lower junction band 16 after the lock form the handle of carrying, simple structure, the simple operation, conveniently carry, slide 142 sets up the upper end at headstock body 141, pulley 143 overlap joint is in the upper end of slide 142, regulating part 144 runs through pulley 143, and with pulley 143 swing joint, setting element 145 runs through regulating part 144, and with regulating part 144 threaded connection, connect string part 146 and regulating part 144's upper end swing joint, when needs adjust the tone color, not hard up 145, regulating part 144 can easily remove through slide 142 and pulley 143, thereby carry out the tone color regulation, after the adjustment is completed, the positioning piece 145 is screwed, the adjustment is easy, time and labor are saved, the inner wall of the outer rod 171 is provided with the rotary rod 172, strings 173 surround the outer surface of the rotary rod 172, the string collecting rotary piece 175 is movably connected with the inner wall of the crawler belt 174, six groups of rotary rods 172 are arranged, the uniform ends of the six groups of rotary rods 172 are arranged on the inner wall of the outer rod 171, the other ends of the six groups of rotary rods are movably connected with the inner wall of the crawler belt 174, when the guitar needs to be placed for a long time, the string collecting rotary piece 175 is rotated, the string collecting rotary piece 175 drives the crawler belt 174 to rotate, the crawler belt 174 drives the six groups of rotary rods 172 to rotate, the strings 173 can be contained in the inner wall of the outer rod 171, surround the outer surface of the rotary rod 172, the strings 173 are effectively protected, and are not prone to damage after being placed for a long time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. 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. A portable foldable guitar with built-in megaphone, includes guitar body (1), its characterized in that: the guitar body (1) comprises a wall body (11), a folding mechanism (12), a head rest (13), a head mechanism (14), an upper connecting band (15), a lower connecting band (16), a string collecting mechanism (17), a sound amplifying port (18) and a loudspeaker (19), wherein the folding mechanism (12) is arranged at the joint of the wall body (11) and the head rest (13), one end of the head rest (13) is hinged with one end of the wall body (11), the other end of the head rest is fixedly connected with the head mechanism (14), the upper connecting band (15) is arranged at the upper end of the head mechanism (14), the lower connecting band (16) is arranged at the lower end of the wall body (11), the sound amplifying port (18) is arranged on the outer surface of the wall body (11), and the loudspeaker (19) is arranged on the inner wall of the wall body (11).

2. A portable foldable guitar with built-in microphone according to claim 1 characterized in that: the upper connecting belt (15) and the lower connecting belt (16) are buckled.

3. A portable foldable guitar with built-in microphone according to claim 1 characterized in that: the folding mechanism (12) comprises a hinge piece (121), a fixing piece (122) and a fixing screw hole (123), wherein the fixing piece (122) is in threaded connection with the fixing screw hole (123).

4. A portable foldable guitar with built-in microphone according to claim 1 characterized in that: the headstock mechanism (14) comprises a headstock body (141), a slide way (142), a pulley (143), an adjusting piece (144), a positioning piece (145) and a string connecting piece (146), the slide way (142) is arranged at the upper end of the headstock body (141), the pulley (143) is lapped at the upper end of the slide way (142), the adjusting piece (144) penetrates through the pulley (143) and is movably connected with the pulley (143), the positioning piece (145) penetrates through the adjusting piece (144) and is in threaded connection with the adjusting piece (144), and the string connecting piece (146) is movably connected with the upper end of the adjusting piece (144).

5. A portable foldable guitar with built-in microphone according to claim 1 characterized in that: the string collecting mechanism (17) comprises an outer rod (171), a rotating rod (172), strings (173), a crawler belt (174) and a string collecting rotating piece (175), the rotating rod (172) is arranged on the inner wall of the outer rod (171), the strings (173) surround the outer surface of the rotating rod (172), and the string collecting rotating piece (175) is movably connected with the inner wall of the crawler belt (174).

6. A portable foldable guitar with built-in microphone according to claim 5 characterized in that: six groups of rotating rods (172) are arranged, the uniform ends of the six groups of rotating rods (172) are arranged on the inner wall of the outer rod (171), and the other ends of the six groups of rotating rods are movably connected with the inner wall of the crawler belt (174).