CN203338734U

CN203338734U - Wooden box drum

Info

Publication number: CN203338734U
Application number: CN2013203183819U
Authority: CN
Inventors: 林天福
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-30
Filing date: 2013-05-30
Publication date: 2013-12-11
Anticipated expiration: 2023-05-30

Abstract

The utility model provides a wooden box drum. The wooden box drum possesses an upper side plate, a lower side plate, a left side plate, a right side plate, a striking surface and a back plate which are connected and form one box body. A snare is arranged in the box body and is connected with the striking surface. The back plate is provided with a sound transmission hole. The drum is characterized in that an upper left side edge, an upper right side edge, a lower left side edge and a lower right side edge of the box body are four corner posts; each corner post is provided with two plugboard grooves which are mutually vertical to each other; two ends of each of the upper side plate, the lower side plate, the left side plate and the right side plate are inserted into the plugboard grooves of the two corresponding corner posts; screws pass through the corner posts and are screwed on the upper side plate, the lower side plate, the left side plate and the right side plate so that the corner posts are connected with the upper side plate, the lower side plate, the left side plate and the right side plate; the striking surface and the back plate are screwed on the upper side plate, the lower side plate, the left side plate and the right side plate and the corner posts through the screws; a military-drum-type snare which faces the striking surface is hinged to the striking surface; a plastic cement sucking disc is absorbed and arranged on the striking surface; a clicker is clamped between two adjusting nuts which is screwed on an adjusting screw of a top of the plastic cement sucking disc. By using the wooden box drum of the utility model, dismounting, installation, transportation and carrying of the wooden box drum are convenient; there are various kinds of sound effects and timbres.

Description

A kind of wooden case drum

Technical field

The utility model belongs to a kind of musical instrument, relates in particular to a kind of drum.

Background technology

The wooden case drum is a kind of drum-type instrument, and its basic structure is to have a casing, and a side of casing is the scope of attack, and scope of attack inboard is provided with and rings string, with respect to the rear plate of the scope of attack, is provided with sound transmission aperture.The musician hits the scope of attack, by the scope of attack and sound string, produces audio, tone color.

The shortcoming of the wooden case drum of prior art is as follows:

1, casing is professional assembly type, after finished product, can't dismantle, and transports inconvenience, carries inconvenience.

2, case tympany string is 2 and fixed, and the audio of its generation, tone color are specific.

3, can't add clicker or directly clicker be locked to hitting panel with screw, by resonance, completing audio, audio is fixed.

The utility model content

The utility model provides a kind of wooden case drum, its objective is and solves the shortcoming that prior art exists, make the wooden case drum dismounting, installation, transport, carry more convenient, audio, tone color are more various.

The utility model solves the technical scheme that its technical matters adopts:

The wooden case drum, there is the upper and lower, left and right side plate, the scope of attack, the rear plate that connect into a casing, in casing, there is the string of sound to be connected with the scope of attack, rear plate is provided with sound transmission aperture, it is characterized in that: the upper left of casing, upper right, lower-left, four of bottom rights side are four corner posts, every corner post is provided with two orthogonal plugboard troughs, insert respectively in the plugboard trough of two corresponding corner posts at the two ends of upper and lower, left and right side plate, has screw and be arranged on the side plate of upper and lower, left and right through corner post and corner post is connected with the upper and lower, left and right side plate; The scope of attack and rear plate are arranged on upper and lower, left and right side plate and corner post with screw.

Be hinged with on the scope of attack towards army's drum-type of the scope of attack and ring string.

Inhale and be provided with a plastic suction disc on the scope of attack, between two setting nuts that on the adjusting screw on plastic suction disc top, spiral shell is established, be folded with clicker.

Usefulness of the present utility model is:

The utility model is because the upper and lower, left and right side plate by casing interconnects with corner post, and locks all parts with screw, so not only makes casing dismantle easily, conveniently installs, transports, carries, and guaranteed again the fastness of the casing after the assembling; Be hinged with on lower sid strip towards the army drum-type of the scope of attack and ring string, can the army's of adjusting drum-type ring the situation that contacts of string and the scope of attack, thereby produce different audios and tone color; Plastic suction disc formula clicker can be placed according to the mobile chosen position of the needs of audio, in addition can setting nut and regulate the elasticity of clicker, thus produce different audios.

The accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the utility model outside drawing;

Fig. 2 is the utility model sectional view;

Fig. 3 is that the scope of attack and army's drum-type are rung beam string structure figure;

Fig. 4 is the structural representation of plastic suction disc formula clicker.

Embodiment

Embodiment of the present utility model 1 as shown in Figure 1, Figure 2, Figure 3 shows, wooden case drum of the present utility model is the casing of a cubic form, casing is formed by connecting by epipleural 2, lower side panel 3, left plate 4, right plate 5, the scope of attack 10, rear plate 6, wherein the scope of attack 10 is for hitting sounding, cabinets cavity is for resonance, and rear plate 6 is provided with for transaudient sound transmission aperture 60.

As shown in Figure 3, be hinged with towards army's drum-type of the scope of attack and ring string 14 with plece-cliped type loose-leaf 13 on the scope of attack 10.So-called plece-cliped type loose-leaf is that between the loose-leaf articulated elements, friction force is large, needs to use certain external force just can make its rotation.It is that a row is fixed on the vertical loud string in a loud string framework that army's drum-type is rung string.It is all prior art that plece-cliped type loose-leaf and army's drum-type are rung string.The user, by the sound transmission aperture 60 of rear plate 6, stretches out one's hand and enters casing adjusting plece-cliped type loose-leaf 13 like this, and the army's of making drum-type is rung string 14 need to stick the scope of attack 10 or the disengaging scope of attack 10 according to using, thereby produces different audios and tone color.

As shown in Figure 3, Figure 4, on the scope of attack 10, inhale and be provided with a plastic suction disc 15, between two setting nuts 17 that on the adjusting screw 16 on plastic suction disc 15 tops, spiral shell is established, be folded with two clickers 18.This plastic suction disc formula clicker can be placed according to the mobile chosen position of the needs of audio, can regulate in addition setting nut 17 and the elasticity of adjusting clicker 18, thereby produce different audios.

As shown in Figure 1 and Figure 2, the upper left of casing, upper right, lower-left, four of bottom rights side are four corner posts 7, and every corner post 7 is provided with two orthogonal plugboard troughs 70.

The corresponding horizontal plugboard trough 70 that is arranged in upper left, two corner posts 7 in upper right is inserted respectively at the two ends of epipleural 2, has two row's screws 71 and through being arranged in two corner posts 7 on epipleural 2, two corner posts 7 is connected with epipleural 2 respectively in casing.

The corresponding horizontal plugboard trough 70 that is arranged in lower-left, two corner posts 7 in bottom right is inserted respectively at the two ends of lower side panel 3, has two row's screws 71 and through being arranged in two corner posts 7 on lower side panel 3, two corner posts 7 is connected with lower side panel 3 respectively in casing.

The corresponding vertical plugboard trough 70 that is arranged in upper left, two corner posts 7 in lower-left is inserted respectively at the two ends of left plate 4, has two row's screws 71 and through being arranged in two corner posts 7 on left plate 4, two corner posts 7 is connected with left plate 4 respectively in casing.

The corresponding vertical plugboard trough 70 that is arranged in upper right, two corner posts 7 in bottom right is inserted respectively at the two ends of right plate 5, has two row's screws 71 and through being arranged in two corner posts 7 on right plate 5, two corner posts 7 is connected with right plate 5 respectively in casing.

The scope of attack 10 and rear plate 6 are arranged in through screw through-hole with screw 8 on the screw hole of institute's setting in advance on the end face of epipleural 2, lower side panel 3, left plate 4, right plate 5 and four corner posts 7.

During assembling: epipleural 2, lower side panel 3, left plate 4, right plate 5 are inserted in respectively in the plugboard trough 70 of four corner posts 7, lock screw 71, again the scope of attack 10 and rear plate 6 are locked on the screw hole of the prior setting of institute on the end face of epipleural 2, lower side panel 3, left plate 4, right plate 5 and four corner posts 7 with screw 8 respectively, complete assembling, otherwise dismounting.

Claims

1. a wooden case rouses, there is the upper and lower, left and right side plate, the scope of attack, the rear plate that connect into a casing, in casing, there is the string of sound to be connected with the scope of attack, rear plate is provided with sound transmission aperture, it is characterized in that: the upper left of casing, upper right, lower-left, four of bottom rights side are four corner posts, every corner post is provided with two orthogonal plugboard troughs, insert respectively in the plugboard trough of two corresponding corner posts at the two ends of upper and lower, left and right side plate, has screw and be arranged on the side plate of upper and lower, left and right through corner post and corner post is connected with the upper and lower, left and right side plate; The scope of attack and rear plate are arranged on upper and lower, left and right side plate and corner post with screw.

2. wooden case drum as claimed in claim 1, is characterized in that: be hinged with on the described scope of attack towards army's drum-type of the scope of attack and ring string.

3. wooden case drum as claimed in claim 1, is characterized in that: inhale and be provided with a plastic suction disc on the scope of attack, between two setting nuts that on the adjusting screw on plastic suction disc top, spiral shell is established, be folded with clicker.