TWM588866U - Thumb piano - Google Patents

Abstract

This composition is a thumb piano, which includes a piano body, two pillows and fixing parts that can be detachably combined with the piano body, a sound column and a shrapnel. The piano body includes a plate body, and the plate body includes a relative first plane And the second plane, the two pillows are elongated and spaced apart parallel to each other. The bottom of each pillow is set on the first plane of the board. The fixing part is between the two pillows. On the top of the pillow, most of the shrapnels are juxtaposed along the length of the two pillows. Most of the shrapnels are combined with the fixing pieces to abut against the other pillow and sound column, and the plurality of shrapnels have different lengths; The piano pillow and fixing parts can be detachably combined with the piano body, so the children can assemble the components by themselves, avoiding the inability to cultivate the children's logical thinking ability.

Description

Thumb piano

This creative department involves a musical instrument, especially a thumb piano that develops logical thinking ability.

Thumb piano is a traditional musical instrument in Africa, also known as finger piano or kalimba. Thumb piano was first used to add bamboo chips or wood chips to coconut shells or wooden boxes to make bamboo chips or wood chips vibrate and make sound. With the advancement of the times, an existing thumb piano includes a body, two pillows fixed to the body, a fixing member fixed to the body, a sound column resting on the top of one of the pillows, and many different lengths The elastic pieces of the elastic piece are pressed against the other pillow and sound column by the fixing piece, so that the user can perform the performance by tossing the plurality of elastic pieces to vibrate and emit sounds with different frequencies. The thumb piano is easy to use and suitable for all ages, so many parents will buy it back to play for children at home.

However, most of the existing thumb pianos are manufactured directly from the factory as finished products, so when parents buy the existing thumb piano, the two piano pillows and the fixing parts are usually fixedly adhered to the piano body, so that the components cannot be disassembled at will Therefore, users cannot allow children to assemble themselves after purchase. Not only can they not develop children's logical thinking ability during the assembly process, but also can not give children the pleasure of assembling items.

In order to solve the problem that the pillow and the fixing parts of the existing thumb piano cannot be disassembled, the children cannot be assembled by themselves, and the logical thinking ability of the children is lost. This creation provides a thumb piano, which includes a piano body, a pillow and a fixing piece. Because the pillow and the fixing piece can be detachably combined with the piano body, the children can assemble the components by themselves, which can not only cultivate the logic of the children Thinking ability also allows children to add the fun of self-assembly.

The thumb piano proposed by the author to solve technical problems includes: A piano body includes a plate body, the plate body includes a first plane and a second plane opposite to each other; Two piano pillows, which can be detachably combined with the piano body, both of the piano pillows are elongated, and the two pillows are parallel and spaced apart, and the bottom of each pillow is set on the first plane of the board; A fixing member, which is detachably combined with the piano body, and the fixing member is between the two pillows; A sound column, which is elongated and parallel to the two pillows, the sound column abuts the top of one of the pillows; and A plurality of shrapnels spans the two pillows and the column, the plurality of shrapnels are juxtaposed along the length of the two pillows, the plurality of shrapnels are combined with the fixing member to abut against the other pillow And the sound column, and the plurality of shrapnels have different lengths.

In the thumb piano, the body includes two rows of jacks, two rows of jacks are recessed on the first plane of the board, and the two rows of jacks are parallel and spaced apart, each row The jack includes more than two jacks, and the bottom of each pillow is provided with more than two connecting holes. The thumb piano includes more than four tenon joints, and the four or more tenon joints are respectively Inserted in the four or more connection holes and the four or more jacks, so that the two pillows are tenoned to the piano body.

In the thumb piano, the body includes a row of screw holes, the row of screw holes is recessed in the first plane of the board, the row of screw holes is between two rows of jacks, the row of screws The hole includes more than two screw holes, the fixing member includes a coupling piece and more than two perforations, the two or more perforations penetrate the coupling piece, and the two or more screws pass through the two or more perforated screws, respectively The two or more screw holes are locked to fix the fixing member to the first plane of the plate body.

In the thumb piano, the piano body includes more than one figure, and the more than one figure is set on the second plane of the board body.

The efficiency gains obtained by the technical means of this creation are: 1. The thumb piano of this creation, its pillow and fixing parts can be detachably combined with the body, so children can freely disassemble and assemble the pillow and fixing parts to the body, so that this creation can not only be disassembled and assembled Cultivating children's logical thinking ability can also make children add fun to self-assembly. 2. The thumb piano of this creation, the second surface of the body of the body is provided with graphics, so the graphics can depict the relevant content such as the text or patterns of the teaching curriculum, so that this creation can be combined with the content of the school curriculum , So that children can often see the content delineated by the graphics when they are not playing, and deeply print it in their minds, thereby improving the children's memory of the content of the syllabus.

In order to understand the technical characteristics and practical effects of this creation in detail, and can be implemented according to the content of the creation, the preferred embodiment as shown in the figure is further described in detail below:

As shown in FIGS. 1-2, the preferred embodiment of the present invention includes a body 10, two pillows 20, four tenon joints 30, a sound column 40, a fixing member 50 and a plurality of elastic pieces 60, two The piano pillow 20 and the fixing member 50 are disposed on the piano body 10, the sound column 40 is disposed on one of the piano pillows 20, and the plurality of elastic pieces 60 are disposed on the fixing member 50.

As shown in FIGS. 2 and 5, the body 10 includes a plate 11, two rows of jacks 12, a row of screw holes 13 and a figure 14. The outline of the plate 11 can be shaped like fruit, tumbler or animal In this preferred embodiment, the outline of the plate body 11 is a tumbler shape. The plate body 11 includes a first plane 111 and a second plane 112, and the two rows of sockets 12 are recessed in the plate In the first plane 111 of the body 11, two rows of jacks 12 are parallel and spaced apart, each row of jacks 12 includes two jacks 12, the two jacks 12 are arranged at intervals, and the row of screw holes 13 are recessed in The first plane 111 of the board body 11 is parallel to the two rows of jacks 12, and the row of screw holes 13 is between the two rows of jacks 12. The row of screw holes 13 includes five screw holes 13, five The screw holes 13 are arranged at intervals, and the figure 14 is arranged on the second plane 112 of the plate body 11, as shown in the figure. In the preferred embodiment, the figure 14 is scribed as a 999 multiplication table.

As shown in FIGS. 2 to 4, the two pillows 20 can be detachably coupled to the body 10, the two pillows 20 are respectively elongated, the two pillows 20 are parallel and spaced apart, and each pillow 20 The bottom of the is located on the first plane 111 of the board body 11, and the bottom of each pillow 20 is concavely provided with two connecting holes 21, four tenon joint bars 30 are inserted into the four connecting holes 21 and four jacks 12 respectively So that the two pillows 20 are tenoned to the body 10, the sound column 40 is elongated and parallel to the two pillows 20, and the sound column 40 abuts the top of one of the pillows 20.

As shown in FIGS. 2 to 4, the fixing member 50 is detachably coupled to the body 10, the fixing member 50 is elongated, the fixing member 50 is parallel to the two pillows 20, and the fixing member 50 Between the two pillows 20, the fixing member 50 includes a coupling piece 51 and five through holes 52, five through holes 52 penetrating through the coupling piece 51, five screws 53 passing through the five through holes 52 and screwed into five The screw hole 13 fixes the fixing member 50 to the first plane 111 of the plate body 11.

As shown in FIGS. 3 and 4, the plurality of elastic pieces 60 are juxtaposed along the length direction of the two pillows 20, and the plurality of elastic pieces 60 span the two pillows 20 and the sound column 40, and the plurality of elastic pieces 60 It is combined with the fixing member 50 to abut against the other pillow 20 and the sound column 40, and the plurality of spring pieces 60 have different lengths. As for how the plurality of spring pieces 60 are combined with the fixing member 50, it is an existing The technology, not the focus of this book, will not go into details.

As shown in FIG. 5, the body 10 of the present creation is provided with the graphic 14, and the graphic 14 is provided on the second plane 112 of the board 11. The graphic 14 can depict characters or patterns related to the teaching curriculum, so that This creation can be combined with the content of the school syllabus, so that when children flip the board 11 while holding it in their hands, they can often see the graphic 14 to enhance the children’s impression of the content of the syllabus, so that the children will use The content delineated in Figure 14 is deeply printed in my mind to enhance the children's memory of the content of the lesson.

The creation does not limit the way in which the two pillows 20 and the fixing member 50 are combined with the body 10, and the two pillows 20 can also be screwed on the first plane 111 of the plate body 11, the fixing member 50 is tenoned to the first plane 111 of the board body 11, as long as the two pillows 20 and the fixing member 50 can be detachably combined with the body 10, the scope of the patent created for this is.

10‧‧‧ piano body

11‧‧‧Board

111‧‧‧The first plane

112‧‧‧Second plane

12‧‧‧jack

13‧‧‧Screw hole

14‧‧‧Graphic

20‧‧‧Pillow pillow

21‧‧‧Link hole

30‧‧‧ tenon joint

40‧‧‧ column

50‧‧‧Fixed parts

51‧‧‧Combined film

52‧‧‧Perforation

53‧‧‧screw

60‧‧‧Shrapnel

FIG. 1 is a perspective view of the appearance of a preferred embodiment of the present creation. Figure 2 is an exploded view of the preferred embodiment of the present creation. Figure 3 is a front view of a preferred embodiment of the present creation. Figure 4 is a side view of a preferred embodiment of the present creation. Figure 5 is a back view of the preferred embodiment of the present creation.

10‧‧‧ piano body

11‧‧‧Board

111‧‧‧The first plane

20‧‧‧Pillow pillow

40‧‧‧ column

50‧‧‧Fixed parts

51‧‧‧Combined film

53‧‧‧screw

60‧‧‧Shrapnel

Claims (4)

A thumb piano including: A piano body includes a plate body, the plate body includes a first plane and a second plane opposite to each other; Two piano pillows, which can be detachably combined with the piano body, both of the piano pillows are elongated, and the two pillows are parallel and spaced apart, and the bottom of each pillow is set on the first plane of the board; A fixing member, which is detachably combined with the piano body, and the fixing member is between the two pillows; A sound column, which is elongated and parallel to the two pillows, the sound column abuts the top of one of the pillows; and A plurality of shrapnels spans the two pillows and the column, the plurality of shrapnels are juxtaposed along the length of the two pillows, the plurality of shrapnels are combined with the fixing member to abut against the other pillow And the sound column, and the plurality of shrapnels have different lengths. The thumb piano according to claim 1, wherein the body includes two rows of jacks, two of the rows of jacks are recessed on the first plane of the board, and the two rows of jacks are parallel and spaced apart , Each row of jacks includes more than two jacks, the bottom of each pillow is recessed with more than two connecting holes, the thumb piano includes more than four tenon joints, the more than four The tenon joint rods are respectively inserted into the four or more connecting holes and the four or more jacks, so that the two pillows are tenoned to the piano body. The thumb piano according to claim 2, wherein the body includes a row of screw holes, the row of screw holes is recessed in the first plane of the plate body, the row of screw holes is between the two rows of jacks , The row of screw holes includes more than two screw holes, the fixing member includes a coupling piece and more than two perforations, the two or more perforations penetrate the coupling piece, and the two or more screws pass through the two The above perforations are screwed into the two or more screw holes, so that the fixing member is fixed to the first plane of the plate body. The thumb piano according to any one of claims 1 to 3, wherein the piano body includes more than one graphic, and the more than one graphic is provided on the second plane of the board body.

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