CN205069103U

CN205069103U - Formula electronic drum is carried on arm to back of body

Info

Publication number: CN205069103U
Application number: CN201520832430.XU
Authority: CN
Inventors: 沈玉强
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-26
Filing date: 2015-10-26
Publication date: 2016-03-02
Anticipated expiration: 2025-10-26

Abstract

The utility model discloses a formula electronic drum is carried on arm to back of body, include wooden base and install the trigger on wooden base, the trigger includes that the left hand strikes the trigger and the right hand strikes the trigger, the left hand strikes the trigger for central point circular -arc in the top, the right hand beats the trigger and includes that the center beats circle and four fingertips and beat the circle, and four fingertips beat the circle and use the center to beat the circle to become fan -shaped setting as the center, and four fingertips beat that the fingertip of low order end beats the trigger was beated in the circle setting at the left hand perpendicular central line right side in the circle. The utility model has the advantages of simple structure, the structure is small and exquisite, the use is convenient, well just the practicality is strong for the suitability.

Description

A kind of back pack type electronic drum

Technical field

The utility model belongs to instrument devices technical field, is specifically related to a kind of back pack type electronic drum.

Background technology

Its trigger structure of conditional electronic drum is comparatively large, thus make conditional electronic drum main part and accessory complicated, heavy, transport trouble when performance and rehearsal, be only limited to during performance sit state play cannot embody player enrich emotion with and On-the-spot Interaction.Need larger placing space, comparatively inconvenience in transport and handling process, waste time and energy, applicability and practicality are restricted, and are difficult to the demand meeting market simultaneously.

Summary of the invention

In order to solve the problems of the technologies described above, the utility model is to provide a kind of compact structure, the easy to use and back pack type electronic drum that applicability is good.

The technical scheme realizing the utility model object is a kind of back pack type electronic drum, comprise wooden base and be arranged on the trigger on wooden base, described trigger comprises left hand and knocks trigger and the right hand knocks trigger, described left hand knocks the arc-shaped put centered by trigger up, the described right hand knocks trigger and comprises center and knock circle and four finger tips knock circle, and four finger tips knock circle knocks by center centered by circle and become fan-shaped setting, four finger tips knock the finger tip of low order end in circle and knock circle and be arranged on left hand and knock on the right side of the perpendicular center line of trigger.

The end face of described wooden base is provided with and knocks the identical arc low groove of trigger shape with described left hand, and in right-hand end height at the bottom of the left-hand end height of arc low groove, described left hand knocks the below that trigger is arranged on arc low groove.

The dual-side of described wooden base is equipped with indent arc, and described left hand knocks the horizontal center line midpoint that trigger is arranged on indent arc.

The top margin of described wooden base is provided with braces, and the two ends of described braces are separately positioned in the two side ends of arc low groove.

Described trigger is also provided with the signal transmssion line for connecting electronic drum source of sound.

The utility model has positive effect: structure of the present utility model is simple, by left and right thumb during use, forefinger, middle finger cooperation is knocked trigger and is formed vibration signal, be transferred to electronic drum source of sound (conditional electronic tympanitic note source) by signal wire to be transferred to audio amplifier by signal wire again and to realize tum that electronic drum source of sound arranges and tamber effect and sounding, more flexible when realizing playing simultaneously, stand, sit or walk about freely, greatly reduce to put and take up room, convenient human-saving in transport carrying, speed when not affecting performance and any tone color quality, compact structure, easy to use, applicability is good and practical.

Accompanying drawing explanation

In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:

Fig. 1 is structural representation of the present utility model.

Embodiment

(embodiment 1)

Fig. 1 shows a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.

See Fig. 1, a kind of back pack type electronic drum, the trigger 2 comprising wooden base 1 and be arranged on wooden base 1, described trigger 2 comprises left hand and knocks trigger 21 and the right hand knocks trigger 22, described left hand knocks the arc-shaped put centered by trigger 21 up, the described right hand knocks trigger 22 and comprises center and knock circle 221 and four finger tips knock circle 222, and four finger tips knock circle 222 knocks centered by circle 221 by center and become fan-shaped setting, the finger tip that four finger tips knock low order end in circle 222 knocks circle and is arranged on left hand and knocks on the right side of the perpendicular center line of trigger 21.

The end face of described wooden base 1 is provided with and knocks the identical arc low groove 3 of trigger shape with described left hand, and the left-hand end height of arc low groove 3 is lower than right-hand end height, and described left hand knocks the below that trigger 21 is arranged on arc low groove 3.

The dual-side of described wooden base 1 is equipped with indent arc 4, and described left hand knocks the horizontal center line midpoint that trigger 22 is arranged on indent arc 4.

The top margin of described wooden base 1 is provided with braces 5, and the two ends of described braces are separately positioned in the two side ends of arc low groove.

Structure of the present utility model is simple, by left and right thumb during use, forefinger, middle finger cooperation is knocked trigger and is formed vibration signal, be transferred to electronic drum source of sound (conditional electronic tympanitic note source) by signal wire to be transferred to audio amplifier by signal wire again and to realize tum that electronic drum source of sound arranges and tamber effect and sounding, more flexible when realizing playing simultaneously, stand, sit or walk about freely, greatly reduce to put and take up room, convenient human-saving in transport carrying, speed when not affecting performance and any tone color quality, compact structure, easy to use, applicability is good and practical.

Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.

Claims

1. a back pack type electronic drum, comprise wooden base and be arranged on the trigger on wooden base, it is characterized in that: described trigger comprises left hand and knocks trigger and the right hand knocks trigger, described left hand knocks the arc-shaped put centered by trigger up, the described right hand knocks trigger and comprises center and knock circle and four finger tips knock circle, and four finger tips knock circle knocks by center centered by circle and become fan-shaped setting, four finger tips knock the finger tip of low order end in circle and knock circle and be arranged on left hand and knock on the right side of the perpendicular center line of trigger.

2. back pack type electronic drum according to claim 1, it is characterized in that: the end face of described wooden base is provided with and knocks the identical arc low groove of trigger shape with described left hand, and the left-hand end height of arc low groove is lower than right-hand end height, described left hand knocks the below that trigger is arranged on arc low groove.

3. back pack type electronic drum according to claim 2, is characterized in that: the dual-side of described wooden base is equipped with indent arc, and described left hand knocks the horizontal center line midpoint that trigger is arranged on indent arc.

4. back pack type electronic drum according to claim 3, is characterized in that: on the top margin of described wooden base, be provided with braces, and the two ends of described braces are separately positioned in the two side ends of arc low groove.

5. back pack type electronic drum according to claim 4, is characterized in that: described trigger is also provided with the signal transmssion line for connecting electronic drum source of sound.