CN212694823U

CN212694823U - Novel silica gel hand-rolled piano keyboard with hard surface

Info

Publication number: CN212694823U
Application number: CN202021548446.5U
Authority: CN
Inventors: 赵永丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-12
Anticipated expiration: 2030-07-30

Abstract

The utility model belongs to the technical field of the manual roll piano, in particular to a novel silica gel manual roll piano keyboard with hard surface, which comprises a manual roll keyboard body, wherein the manual roll keyboard body comprises a silica gel bottom plate, a silica gel keyboard, a resin layer, a master control box and a carrying handle, the silica gel keyboard is arranged on the upper side of the silica gel bottom plate, a sensing circuit layer is arranged between the silica gel bottom plate and the inner part of the silica gel keyboard, the resin layer is firmly adhered on the upper side of the silica gel keyboard, the traditional soft key surface, the low key position, the sound connection and the sound mixing problem caused by poor pressing hand feeling and slight vibration or operation vibration are improved, the appearance is beautiful, the hand feeling is excellent, the hand feeling is consistent with the key surface of a desk type real piano, thereby the demands and the favor of mass musical instrument enthusiasts are achieved, the use efficiency is high, after the manual roll keyboard body is rolled up, the magic tape and the magic tape are mutually, the portable keyboard is convenient to carry, and the folded hand-rolled keyboard body is convenient to carry in a hand-held mode through the arrangement of the carrying handle, so that the portable keyboard is convenient to use.

Description

Novel silica gel hand-rolled piano keyboard with hard surface

Technical Field

The utility model belongs to the technical field of the piano is rolled up to the hand, concretely relates to novel stereoplasm surface's silica gel hand rolls up piano keyboard.

Background

The piano chess painting is the traditional culture of Chinese nation, and although the sound quality is good, pleasing to the eye atmosphere of traditional desk piano, inconvenient carrying is too expensive, and ordinary family child does not use, and the silica gel hand roll piano that is popular on the market now is different, not only has all notes of desk piano again, and whole outward appearance is beautiful and generous, and is small, and the function is complete, and the low price is still portable, suits the musical instrument fan, beginner and teacher's best choice. However, the traditional soft key surface has poor pressing hand feeling and low key position, and is difficult to produce continuous sound and mixed sound caused by slight vibration or operation vibration.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel hard surface's silica gel hand roll piano keyboard has the resin layer through the firm being stained with of upside at silica gel keyboard, improves traditional soft key face, and the low key position is pressed and is felt poor and slightly shake or operate the characteristics of even sound and mixing of sound problem that vibrations arouse slightly.

In order to achieve the above object, the utility model provides a following technical scheme: a novel silica gel hand-rolled piano keyboard with a hard surface comprises a hand-rolled keyboard body, wherein the hand-rolled keyboard body comprises a silica gel bottom plate, a silica gel keyboard, a resin layer, a master control box and a carrying handle, the silica gel keyboard is arranged on the upper side of the silica gel bottom plate, a sensing circuit layer is arranged between the silica gel bottom plate and the inner part of the silica gel keyboard, the top surface of the silica gel keyboard is provided with the resin layer, one side end of the silica gel bottom plate is fixedly connected with the master control box, the carrying handle is arranged on one side of the master control box, a magic tape is adhered on one side of the master control box and the upper side of the carrying handle, a loudspeaker is arranged on the upper side of the master control box, one side of the loudspeaker is respectively provided with a switch button and a sound adjusting button, one side of the master control box and the lower side of the carrying handle are respectively provided with a, and magic tapes are adhered to the bottom end of the silica gel bottom plate and one side of the main control box.

Preferably, the resin layer is fixedly bonded with the silica gel keyboard through glue dripping; through the firm resin layer that is stained with in the upside of silica gel keyboard, improve traditional soft key face, low key position, press and feel poor and slight vibrations or operate the sound and mixing of sound problem that vibrations arouse, and pleasing to the eye beautiful, feel splendid, unanimous with the key face of desk-top true piano to reach vast musical instrument fan's demand and favor, the availability factor is high.

Preferably, the number of the speakers is two, a standby battery is arranged in the main control box, and the main control box is electrically connected with the induction circuit layer, the speakers, the switch buttons, the sound adjusting buttons, the USB interface, the earphone jack and the charging indicator lamp; when playing the piano, the size of sound is adjusted through two sound adjusting buttons, and the piano is convenient to use.

Preferably, the number of the USB interfaces and the number of the earphone jacks are two; the USB interface through setting up is convenient for charge, can insert the earphone through the earphone jack and listen, and the availability factor is high.

Preferably, the number of the magic tapes is two, and the two magic tapes correspond to the two magic tapes; after rolling up the keyboard body with the hand, paste each other through magic area and magic and tie up, save space, portable.

Preferably, the shape of the handle is U-shaped; the hand-rolled keyboard body which is folded is convenient to carry by hand through the arrangement of the carrying handle, and the use is convenient.

Compared with the prior art, the beneficial effects of the utility model are that: through the firm resin layer that is stained with of upside at the silica gel keyboard, improve traditional soft key face, the low key position, press and feel poor and slight vibrations or operate the sound mixing problem that the vibrations arouse even sound and mixing sound, and pleasing to the eye beautiful, it is splendid to feel, unanimous with the key face of desk-top true piano, thereby reach numerous musical instrument fan's demand and favor, the availability factor is high, be convenient for charge through the USB interface that sets up, can insert the earphone through the earphone jack and listen, high use efficiency, roll up the back with hand book keyboard body, paste each other with the magic tape and bind, save space, and easy to carry, it is portable to be convenient for carry the hand book keyboard body of receiving through setting up the hand carrying handle, and convenient to use.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic bottom view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic side view of the present invention;

in the figure: 1. a hand-rolled keyboard body; 2. a silica gel keyboard; 3. a master control box; 301. a speaker; 302. a switch button; 303. a sound adjustment button; 4. a carrying handle; 5. a magic tape; 6. magic tape; 7. a resin layer; 8. a silica gel base plate; 9. a USB interface; 10. an earphone jack; 11. and a charging indicator light.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a novel piano keyboard is rolled up to silica gel hand on stereoplasm surface, includes that the hand rolls up keyboard body 1, the hand is rolled up keyboard body 1 and is included silica gel bottom plate 8, silica gel keyboard 2, resin layer 7, main control box 3, handle 4, silica gel keyboard 2 has been installed to the upside of silica gel bottom plate 8, the response circuit layer has been installed between silica gel bottom plate 8 and the silica gel keyboard 2 is inside, the top surface of silica gel keyboard 2 is provided with resin layer 7, a side end fixedly connected with main control box 3 of silica gel bottom plate 8, handle 4 has been installed to one side of main control box 3, one side of main control box 3 and the upside of handle 4 glue and be equipped with magic tape 5, speaker 301 has been installed to the upside of main control box 3, shift knob 302, sound adjustment button 303 have been installed respectively to one side of speaker 301, USB interface 9 has been seted up respectively to one side of main control box 3 and handle 4's downside, Earphone jack 10, charge indicator 11 has been installed to one side of USB interface 9, the bottom of silica gel bottom plate 8 and one side of main control box 3 are pasted and are equipped with magic subsides 6.

Specifically, the resin layer 7 is fixedly bonded with the silica gel keyboard 2 through glue dripping; through the firm resin layer 7 that is stained with in the upside of silica gel keyboard 2, improve traditional soft key face, low key position, press and feel poor and slight vibrations or operate the sound mixing problem that the vibrations arouse with the company's of sound, and pleasing to the eye beautiful, feel splendid, unanimous with the key face of desk-top true piano to reach the demand and the favor of vast musical instrument fan, the availability factor is high.

Specifically, the number of the speakers 301 is two, a standby battery is installed inside the main control box 3, and the main control box 3 is electrically connected with the sensing circuit layer, the speakers 301, the switch button 302, the sound adjusting button 303, the USB interface 9, the earphone jack 10 and the charging indicator light 11; when the piano is played, the sound can be adjusted through the two sound adjusting buttons 303, and the piano is convenient to use.

Specifically, the number of the USB interface 9 and the number of the earphone jack 10 are two; the charging is convenient through the USB interface 9 that sets up, can insert the earphone through earphone jack 10 and listen, and the availability factor is high.

Specifically, the number of the magic tapes 5 is two, and the two magic tapes correspond to the two magic tapes 6; roll up keyboard body 1 with the hand and roll up the back, paste each other through magic tape 5 and magic subsides 6 and tie up, save space, portable.

Specifically, the handle 4 is U-shaped; the hand-rolled keyboard body 1 which is folded is convenient to carry by hand through the arrangement of the carrying handle 4, and the use is convenient.

The working principle and the using process of the invention are as follows: when using, at first open the switch through shift knob 302, adjust the size of sound through sound adjustment button 303, play beautiful sound through speaker 301, play at the upside of resin layer 7, through the firm resin layer 7 that is stained with of upside at silica gel keyboard 2, improve traditional soft key face, the low key position, press and feel poor and slight vibrations or the company's of operation vibrations arouse and audio mixing problem, play the end, can roll up back with hand book keyboard body 1, paste each other with magic tape 5 and magic and tie up, it is convenient for carry the hand book keyboard body 1 of receiving through setting up portable handle 4, and is convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel piano keyboard is rolled up to silica gel hand of stereoplasm surface which characterized in that: roll up keyboard body (1) including the hand, keyboard body (1) is rolled up to the hand includes silica gel bottom plate (8), silica gel keyboard (2), resin layer (7), main control box (3), handle (4), silica gel keyboard (2) have been installed to the upside of silica gel bottom plate (8), install the response circuit layer between silica gel bottom plate (8) and silica gel keyboard (2) inside, the top surface of silica gel keyboard (2) is provided with resin layer (7), one side end fixedly connected with main control box (3) of silica gel bottom plate (8), handle (4) have been installed to one side of main control box (3), magic area (5) have been glued to one side of main control box (3) and the upside of handle (4), speaker (301) have been installed to the upside of main control box (3), one side of speaker (301) has installed shift knob (302) respectively, Sound adjustment button (303), USB interface (9), earphone jack (10) have been seted up respectively to one side of main control box (3) and the downside of carrying handle (4), charge indicator (11) have been installed to one side of USB interface (9), the bottom of silica gel bottom plate (8) and one side of main control box (3) are pasted and are equipped with magic subsides (6).

2. The novel hard-surface silica gel hand-rolled piano keyboard according to claim 1, wherein: and the resin layer (7) is fixedly bonded with the silica gel keyboard (2) through glue dripping.

3. The novel hard-surface silica gel hand-rolled piano keyboard according to claim 1, wherein: the number of the loudspeakers (301) is two, and a standby battery is arranged in the main control box (3).

4. The novel hard-surface silica gel hand-rolled piano keyboard according to claim 1, wherein: the number of the USB interfaces (9) and the number of the earphone jacks (10) are two.

5. The novel hard-surface silica gel hand-rolled piano keyboard according to claim 1, wherein: the number of the magic tapes (5) is two and corresponds to the two magic tapes (6).

6. The novel hard-surface silica gel hand-rolled piano keyboard according to claim 1, wherein: the handle (4) is U-shaped.