TWM514640U - Palm type musical instrument - Google Patents

Description

Palm-type playing instrument

This creation is a technical field related to musical instruments, especially an instrument that can be applied to a palm and sounds a finger with a reed.

There are many kinds of musical instruments, such as piano, xylophone, xylophone, and even pipa, zither, and yueqin. These are all played with fingers or plucked strings. They are often used accompaniment instruments, Chinese culture. The four-art "Piano Chess Painting and Calligraphy", the piano is ranked first in the four arts, is regarded as the representative of elegance. However, the aforementioned playing instruments are large in size, so they cannot be carried around. In addition, the learning skills are more complicated and difficult to use. Therefore, how to develop a playing instrument that can be easily played and easier to learn will make music more lively. Chemical.

In view of the above problems, the creator has carefully researched and developed. Therefore, the main purpose of this creation is to provide a palm-type playing instrument, which is mainly used to carry a musical instrument, and can be easily carried by two fingers. , entertaining people anytime, anywhere.

In order to achieve the foregoing objectives, the technical means employed in the present invention is to provide a palm-type playing musical instrument, which comprises:

a box body, which can be accommodated in the palm of the hand, the interior is an echo chamber, and one end of the box body is provided with a resonance portion, and the resonance portion is mainly provided with a cover plate at one end of the box body, and the cover plate is provided with a sound hole ;

a sounding part comprising a plurality of sounding spring bars of different lengths arranged in parallel, the single sound can be made by the hand slipping, and the longest swaying spring strip is placed in the middle, and the symmetrically distributed length is decremented on both sides thereof The number of the sounding spring strips, wherein the middle sounding spring strip is in the middle, and the lengths of the two sides are decreasing, and the sounding spring strips are symmetrically distributed, respectively defined as a first sounding group and a second sounding group, respectively. Each of the first and second pronunciation groups of the first and second pronunciation groups is symmetrically arranged, and the first and second pronunciation groups are respectively provided for the thumb to slide and pronounce;

a tuning group, comprising a fixing seat, a socket, a plurality of rods, and a pressing rod; wherein the fixing seat is fixed to a bottom side of the socket, the socket and the cover panel jointly close the echo chamber, the socket The recess is provided with two spaced grooves, and each of the grooves is positioned with a support rod, and the sounding portion is placed on the two supporting rods, and the pressing rod is pressed against the sounding portion at the middle of the two supporting rods, and The pressure bar, the socket, and the fixing seat are assembled, and the scale of the sounding spring bar is adjusted by pulling the length of the sounding spring bar to advance and retreat relative to the pressure bar.

Therefore, according to the technical means of this creation, a brief description of the functions that can be obtained by this creation is as follows:

1. The creative department is equipped with a resonance part, a sounding part including a number of pronunciation springs, and a tuning group of adjustable scales, so that the user can carry it with him and play it with his fingertips. Slip the pronunciation of the pronunciation section to pronounce, play a wonderful and crisp music, self-entertainment, fun and simple playing operation, can let more people accept.

2. This creation is specially equipped with a tuning group, which is used to display the upper and lower clamped spring bars of a pressure bar and a two-bar holder. Since it is detachably combined, it is only necessary to loosen the combination means. Adjusting the length position of the pronunciation spring bar before and after, you can adjust the scale, which is quite practical and convenient.

(10)‧‧‧Box (11)‧‧‧Echoes (12)‧‧‧Rounds (20)‧‧‧Resonance (21)‧‧‧ Covers (22)‧‧‧ Sound Holes (23 ‧‧‧Auxiliary hole (231)‧‧ ‧shims (30)‧‧ ‧proverbs (31) (32) ‧‧ ‧ pronunciation springs (35) ‧ ‧ first pronunciation group (36) ‧ ‧ Second pronunciation group (40) ‧ ‧ tuners (41) ‧ ‧ fixed seat (411) ‧ ‧ countersunk hole (412) ‧ ‧ nut (42) ‧ ‧ seat (421) ‧ ‧ Perforation (43) ‧ ‧ gully (44) ‧ ‧ struts (45) ‧ ‧ struts (451) ‧ ‧ through holes (452) ‧ ‧ bolts

The first figure is a perspective view of a preferred embodiment of the present invention.
The second drawing is an exploded perspective view of the preferred embodiment of the present invention.
The third drawing is a side cross-sectional view of a preferred embodiment of the present invention.
The fourth drawing is a side plan view of a preferred embodiment of the present invention.
The fifth drawing is a top plan view of the preferred embodiment of the present invention.

This creation is a palm-type playing instrument, such as the first and second figures, which comprises: a box (10), a resonance part (20), a tuning group (40), and a sounding part (30), wherein ;

The box body (10) is a box that is accommodated in the palm of the hand, the interior is an echo chamber (11), and the echo chamber (11) is on the inner side of the inner circumference of the opening, and a wall-like flange (12) is protruded. The abutting edge (12) has a step distance from the opening of the echo chamber (11), and a resonance portion (20) is disposed at one end of the casing (10). The resonance portion (20) is mainly distributed at one end of the casing (10). A cover plate (21) is fixed, which occupies at least half of the length of the casing (10), and the cover plate (21) is provided with a sound hole (22) and a plurality of auxiliary holes (23) having a small aperture, and the auxiliary holes (23) 23) A gasket (231) with a small hole may be attached to the bottom side for decorative effect;

a sounding portion (30) comprising a plurality of sounding spring bars (31) (32) of different lengths, a single sound is emitted through the hand slip, and the sounding portion (30) is set by the longest sounding spring bar (31) In the middle, with the longest vocal spring strip (31) as a reference, symmetrically distributed lengths of each sounding spring strip (32) on both sides thereof;

a tuning group (40), such as the second, third, and fourth figures, comprising a fixing base (41), a socket (42), a plurality of rods (44), and a pressing rod (45); wherein the fixing base (41) is a plate-like shape, and a plurality of countersunk holes (411) are laterally spaced along the center line for the respective nuts (412) to be placed therein, and the socket (42) is also in the form of a plate, three sides For resting on the flange (12) of the box body (10), the socket (42) is flush with the surface of the box body (10) without protruding, and the remaining side surface is opposite to the side surface of the cover plate (21). In response, the cover plate (21) and the socket (42) are flushly disposed at two ends of the casing (10), respectively, and the echo chamber (11) is closed together, and the socket (42) corresponds to the counterbore (411). a position through which a perforation (421) is provided, located at the socket (42) and symmetrically located on both sides of the row of perforations (421), and a groove (43) is recessed in the distribution body;

A support rod (44) is placed on the groove (43), and the concave groove (43) is designed to be concavely curved, so that the support rod (44) is placed in the groove (43) without rotating or moving. The sounding portion (30) is disposed on the two supporting rods (44), and the pressing rod (45) is aligned with each of the through holes (421) along the axial direction thereof to provide a through hole (441) for A pressing rod (45) is pressed into the row of the pronunciation spring strips (31) (32) and corresponds to the middle position of the two rods (44), so that the sounding spring strips (31) (32) are generated. One end is obliquely warped, and the bolt (452) is aligned with the through hole (451) and the through hole (421) to be locked to the nut (412) of the fixing seat (41), so that the sounding portion (30) is subjected to the pressing rod (45). ) is clamped against the support rod (44), positioned on the tuning group (40), the box body (10), and through the bolt (452) through the bearing seat (42), the fixed seat (41), so the pronunciation can be pronounced Department (30), tuning group (40) combined together, and then The bearing seat (42) is fixedly attached to the flange (12) of the box body (10), and the sounding spring strip (31) (32) forming the sounding portion (30) is adjacent to the resonance portion (20), and each pronunciation is The spring strip (31) (32) extends from the pressing rod (45) toward the resonance portion (20) to extend the length of the length to the middle of the longest sounding spring strip (31), which is the lowest sound, according to the sound spring (31) The pronunciation springs (32) on both sides, the high notes are sequentially incremented, and the two ends of the sound springs (32) are the highest sounds. Therefore, the length of the two sides is decremented based on the middle sounding spring strip (31). The pronunciation spring strips (32) are symmetrically distributed, so that the number of pronunciation spring bars (32) on each side are defined as a first pronunciation group (35) and a second pronunciation group (36).

When using the implementation, please refer to the third and fifth figures. The user's two hands respectively hold the sides of the box (10) and extend the thumb of both hands. According to the score, the first finger is used to slide the first finger. , the pronunciation group (32) of the scales of the second pronunciation group (35) (36), and the pronunciation spring strip (31) of the lowest sound, and can be used to intermittently cover and open the sound hole (22) with the thumb. The hole (23), in conjunction with the space of the echo chamber (11), allows the single-tone pronunciation spring (31) (32) to assist in generating tremolo and vibrato, and the resonance portion (20) because of the distance sounding portion (30) Nearly, the resonance part (20) is forced to vibrate, and the entire vibration of the cover plate (21) and the box body (10) can improve the contact area between the sounding body and the air molecules in the sounding part (30), and improve the sound energy of air radiation. The efficiency of the pronunciation section (30) with the resonance section (20) produces a change in tone, and this creation is suitable for the palm of the hand, small size and can be used at any time, with a playful taste.

In particular, if the creation is to adjust the monophonic scale from the pronunciation spring (31) (32), the bolt (452) can be loosened so that the pressure bar (45) is no longer pressed against the spring bar (31) (32) At this time, the pronunciation spring (31) (32) of the specified position can be pulled toward the resonance part (20), and it can be said that the set length is pulled out or withdrawn relative to the pressure bar (45) < as shown in the fifth figure. The imaginary line>, and then retighten the bolt (452), so that the pressing rod (45) is pressed against the position of the sounding spring strip (31) (32) to achieve the scale of the sounding spring strip (31) (32). Moreover, if the rod (44) of the creation is a metal rod, the tone is relatively clear, and if it is a wooden pole, the tone is relatively low, which can also be used as an adjustment tone.

The above embodiments are merely illustrative of the techniques of the present invention and their effects, and are not intended to limit the present invention. Anyone skilled in the art can modify and change the above embodiments without violating the technical principles and spirit of this creation. Therefore, the scope of protection of this creation should be as listed in the patent application scope mentioned later. .

(10) ‧‧‧ cabinet

(20) ‧‧‧Resonance Department

(21)‧‧‧ Cover

(22)‧‧‧ sound holes

(23) ‧‧‧Auxiliary holes

(30) ‧‧‧ pronunciation department

(31) (32)‧‧‧ pronunciation springs

(35)‧‧‧First pronunciation group

(36)‧‧‧Second pronunciation group

(40) ‧‧‧ Tuning Group

(42) ‧ ‧ sec

(44) ‧‧‧ rods

(45)‧‧‧Press

(452)‧‧‧ bolts

Claims (5)

A palm-type playing musical instrument, the system comprising:
a box body, which can be accommodated in the palm of the hand, the interior is an echo chamber, and one end of the box body is provided with a resonance portion, and the resonance portion is mainly provided with a cover plate at one end of the box body, and the cover plate is provided with a sound hole ;
a sounding part comprising a plurality of sounding spring bars of different lengths arranged in parallel, the single sound can be made by the hand slipping, and the longest swaying spring strip is placed in the middle, and the symmetrically distributed length is decremented on both sides thereof The number of the sounding spring strips, wherein the middle sounding spring strip is in the middle, and the lengths of the two sides are decreasing, and the sounding spring strips are symmetrically distributed, respectively defined as a first sounding group and a second sounding group, respectively. Each of the first and second pronunciation groups of the first and second pronunciation groups is symmetrically arranged, and the first and second pronunciation groups are respectively provided for the thumb to slide and pronounce;
a tuning group, comprising a fixing seat, a socket, a plurality of rods, and a pressing rod; wherein the fixing seat is fixed to a bottom side of the socket, the socket and the cover panel jointly close the echo chamber, the socket The recess is provided with two spaced grooves, and each of the grooves is positioned with a support rod, and the sounding portion is placed on the two supporting rods, and the pressing rod is pressed against the sounding portion at the middle of the two supporting rods, and The pressure bar, the socket, and the fixing seat are assembled, and the scale of the sounding spring bar is adjusted by pulling the length of the sounding spring bar to advance and retreat relative to the pressure bar. The palm-type playing instrument of claim 1, wherein the echo chamber of the box protrudes from a wall surface on an inner circumferential surface of the opening periphery, and the edge has a step distance from the echo chamber opening. The abutment is for the cover plate, the socket is fixed, and the fixing seat is located at the bottom surface of the socket. The handheld musical instrument of claim 1, wherein the cover of the resonance portion is further provided with a plurality of auxiliary holes having a smaller aperture, and a bottom surface of the auxiliary hole is provided with a spacer provided with a small hole. The palm-type playing musical instrument according to claim 1, wherein the fixing seat of the tuning group is provided with a plurality of countersunk holes corresponding to the position of the pressing rod, each of which is provided with a nut, wherein the socket is opposite The head hole is provided with a through hole, and the pressure bar is correspondingly provided with a plurality of through holes, and the bolt is screwed from the through hole through the through hole to be screwed to the nut to be fixed. The palm-type playing musical instrument of claim 1, wherein the socket of the tuning group has a recessed recess in the body at which the bracket is placed.