CN103208277B - Bass drum pedal - Google Patents
Bass drum pedal Download PDFInfo
- Publication number
- CN103208277B CN103208277B CN201310151967.5A CN201310151967A CN103208277B CN 103208277 B CN103208277 B CN 103208277B CN 201310151967 A CN201310151967 A CN 201310151967A CN 103208277 B CN103208277 B CN 103208277B
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- pedal
- bass drum
- foot
- operated box
- ridden
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Abstract
The invention provides a bass drum pedal which includes a pedal box and a pedal plate, the pedal plate can be treaded down and is arranged on the pedal box in an automatic reset mode, and one end of the pedal plate is rotatably connected with the pedal box, the inside of the pedal box is provided with a sensor module and a warped plate type hammer rod, one end of the warped plate type hammer rod is connected with a hammer pressing foot which is arranged on the pedal plate in a treaded down state and moves downwards along the hammer pressing foot, and the other end of the warped plate type hammer rod is connected with the sensor module in a beating mode when the warped plate type hammer rod is in a tilting state. Therefore, according to the bass drum pedal, an integral structure of arranging the sensor module and the warped plate type hammer rod in the pedal box is utilized to replace the drum plate portion and the beater portion of a traditional bass drum, so that the whole beating action is hidden in the pedal box, the whole pedal is simple and attractive, the metal support portion and the drum plate portion of the traditional bass drum are saved, not only the requirement of vibrating signals of the bass drum is met, but also the costs are greatly reduced, and meanwhile, the bass drum becomes handy and is easy to mount and dismount.
Description
[technical field]
The invention belongs to electronic musical instrument technical field, especially relate to a kind of bass drum and ride.
[background technology]
At present, in electronic percussion instrument industry, electronic bass drum is with reference to the structure of conventional rack drum, and great majority are that drum 1 ' adds and steps on hammer 2 ' two parts and to combine use, as shown in Figure 1; When playing, performing artist steps on pedal 21 ', and pedal 21 ' pulls bulging hammer 22 ' to clash into drum 1 ' surface, sensor 11 ' the output of vibration signal that drum 1 ' is inner, is delivered to source of sound device.According to signal amplitude, source of sound device judges that player steps on the dynamics of hitting, simulation bass drum sounding.
But this structure exists following shortcoming: in order to sensor obtains good vibrations rule, existing electronic bass drum, with reference to conventional rack drum structural design, need independently drum structure and hardware bracket, assemble loaded down with trivial details, not easily carry, material cost is high.
[summary of the invention]
In order to solve the above-mentioned technical matters existed in prior art, the invention provides the one-piece integrated structure that a kind of employing arranges sensor module and moving seesaw-type hammer stem in foot-operated box, brief attractive in appearance, both the vibration signal requirement of bass drum can have been reached, greatly can reduce costs again, make bass drum become light, easy dismounting simultaneously, become a kind of and gather vibration signal accurately, the bass drum of stable work in work is ridden.
The present invention solves the technical scheme that prior art problem adopts:
A kind of bass drum is ridden, and include foot-operated box and pedal, described pedal can be stepped on and be located at automatically reseting on described foot-operated box, and its one end and described foot-operated box are rotationally connected; Sensor module and moving seesaw-type hammer stem is provided with in described foot-operated box, the hammer pin that one end and the described pedal stepping on state of described moving seesaw-type hammer stem are provided with is connected and moves downward thereupon, knocks be connected when the other end of described moving seesaw-type hammer stem tilts state with described sensor module.
Further, described sensor module primarily of for gather with the sensor of output of vibration signal, sensor fixation plate and except make an uproar pad composition, described sensor and be located at upper surface and the lower surface of described sensor fixation plate respectively except pad of making an uproar, described sensor fixation plate is fixed in described foot-operated box.
Further, the both sides of described moving seesaw-type hammer stem are provided with bearing, and in described foot-operated box, relevant position is provided with bearing seat, and described bearing is rotatably connected on described bearing seat.
Further, described sensor fixation plate is fixed in described foot-operated box by screw, and described screw is provided with the shock absorbing ring for cushioning, reducing exterior vibration interference, and described shock absorbing ring is between described sensor fixation plate and the head of described screw.
Further, described bearing seat is primarily of U-shaped dimple and U-shaped locking cover composition, and described U-shaped locking cover engages with described U-shaped dimple, and is fixed by screw, and described bearing is locked between described U-shaped dimple and U-shaped locking cover rotationally.
Further, described bearing is located at and is connected one end along described moving seesaw-type hammer stem with described pedal and plays 1/4th places.
Further, described bearing and described moving seesaw-type hammer stem one-body molded, described U-shaped dimple and described foot-operated box one-body molded.
Further, be also provided with support limit pad in described foot-operated box, described support limit pad is positioned at the below of described hammer pin, when described pedal step on put in place time, described support limit pad and the support and connection of described hammer pin.
Further, described hammer pin and correspond to described hammer pin described foot-operated box inside be equipped with another except pad of making an uproar.
Further, be also provided with signal output interface in described foot-operated box, described signal output interface is connected with described sensor module conducting.
Beneficial effect of the present invention is as follows:
The present invention passes through technique scheme, adopt the one-piece integrated structure that sensor module and moving seesaw-type hammer stem are set in foot-operated box, replace the drum of conventional bass drum and step on hammer part, whole hammer action is made to be hidden in foot-operated box, whole foot-operated brief attractive in appearance, save hardware bracket and the drum part of conventional bass drum, both the vibration signal requirement of bass drum can have been reached, greatly can reduce costs again, make bass drum become light, easy dismounting simultaneously; And the movement velocity of knocking sensor fixation plate one end of moving seesaw-type hammer stem is exaggerated, and very easily realizes effective knocking; And the shock absorbing ring arranged avoids exterior vibration and causes interference to knocking, and causes the erroneous judgement of source of sound device (sound effect processor), improve and gather the accuracy of vibration signal and the stability of bass drum.
In addition, when the support limit pad be provided with in foot-operated box is avoided stepping on pedal, make the flexural deformation under the acting in conjunction of pedal and sensor fixation plate of moving seesaw-type hammer stem, even step on disconnected, ensure its stable serviceability; Meanwhile, the hammer pin of pedal and correspond to hammer pin foot-operated box inside be equipped with another except pad of making an uproar, the noise and vibrations that produce when hammer pin and moving seesaw-type hammer stem and foot-operated box collide can be eliminated, thus improve the quality of output of vibration signal.
[accompanying drawing explanation]
Fig. 1 is a kind of structural representation of conditional electronic bass drum;
Fig. 2 is the sectional structure schematic diagram that embodiment ridden by a kind of bass drum of the present invention;
Fig. 3 is the detonation configuration schematic diagram that embodiment ridden by a kind of bass drum of the present invention;
Fig. 4 is the principle of work structural representation that embodiment ridden by a kind of bass drum of the present invention; Wherein, Fig. 4 a is the structural representation that open state ridden by bass drum, and Fig. 4 a is the structural representation that closure state ridden by bass drum.
[embodiment]
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Fig. 2 to Fig. 4:
A kind of bass drum described in the invention process row is ridden, and include foot-operated box 1 and pedal 2, described pedal 2 can be stepped on and is located at automatically reseting on foot-operated box 1 by back-moving spring 22, and its one end and foot-operated box 1 are rotationally connected.Sensor module 3 and moving seesaw-type hammer stem 4 is provided with in described foot-operated box 1, the hammer pin 21 that one end and the pedal 2 stepping on state of described moving seesaw-type hammer stem 4 are provided with is connected and moves downward thereupon, knocks be connected when the other end of described moving seesaw-type hammer stem 4 tilts state with sensor module 3.Concrete structure can be:
Described sensor module 3 is primarily of sensor 31, sensor fixation plate 32 and form except pad 33 of making an uproar; Wherein, described sensor 31 is mainly used in gathering and export the vibration signal that moving seesaw-type hammer stem 4 knocks sensor fixation plate 32 generation, and is located at the upper surface of sensor fixation plate 32; Describedly to adopt except expanded material of making an uproar (as EVA foamed plastic material) is made except pad 33 of making an uproar, be mainly used in eliminating moving seesaw-type hammer stem 4 and knock the noise that sensor fixation plate 32 is formed, be describedly located at the lower surface of sensor fixation plate 32 except pad 33 of making an uproar; Described sensor fixation plate 32 is fixed in foot-operated box 1 by screw 321, and described screw 321 is provided with the shock absorbing ring 322 for cushioning, reducing exterior vibration interference, and described shock absorbing ring 322 is between sensor fixation plate 32 and the head of screw 321.
The both sides of described moving seesaw-type hammer stem 4 are provided with bearing 41, and described bearing 41 is located at and is connected one end along moving seesaw-type hammer stem 4 with pedal 2 and plays 1/4th places; In described foot-operated box 1, relevant position is provided with bearing seat, described bearing seat forms primarily of U-shaped dimple 11 and U-shaped locking cover 12, described U-shaped locking cover 12 engages with U-shaped dimple 11, and fixed by screw (not showing in figure), described bearing 41 is locked between U-shaped dimple 11 and U-shaped locking cover 12 rotationally; Described bearing 41 is one-body molded with moving seesaw-type hammer stem 4, and described U-shaped dimple 11 is one-body molded with foot-operated box 1.
In addition, in described foot-operated box 1, being also provided with signal output interface 7, described signal output interface 7 and institute sensor module 3(sensor 31) conducting is connected.Certainly, institute sensor module 3(sensor 31) direct connection signal transmission line, output of vibration signal.
Like this, bass drum of the present invention is ridden by adopting the one-piece integrated structure arranging sensor module 3 and moving seesaw-type hammer stem 4 in foot-operated box 1, replace the drum of conventional bass drum and step on hammer part, whole hammer action is made to be hidden in foot-operated box 1, whole foot-operated brief attractive in appearance, save hardware bracket and the drum part of conventional bass drum, both the vibration signal requirement of bass drum can have been reached, greatly can reduce costs again, make bass drum become light, easy dismounting simultaneously; And bearing 41 is located at and is connected one end along moving seesaw-type hammer stem 4 with hammer pin 21 and plays 1/4th places, the movement velocity of knocking sensor fixation plate 32 one end of moving seesaw-type hammer stem 4 is amplified (approximately amplifying three times), very easily realizes effective knocking; And the shock absorbing ring 322 arranged has buffer action, exterior vibration can be avoided to cause sensor fixation plate 32 to shake, interference is caused to knocking, and causes the erroneous judgement of source of sound device (sound effect processor), further increase and gather the accuracy of vibration signal and the stability of bass drum.
As the present invention one preferred embodiment, be also provided with support limit pad 5 in described foot-operated box 1, described support limit pad 5 adopts elastomeric material to be made, and is positioned at the below of hammer pin 21; When pedal 2 step on put in place time, described support limit pad 5 and moving seesaw-type hammer stem 4 support and connection.Like this, when can avoid stepping on pedal 2, make moving seesaw-type hammer stem 4 flexural deformation under the acting in conjunction of pedal 2 and sensor fixation plate 32, even step on disconnected, ensure its stable serviceability.
As the another preferred embodiment of the present invention, described hammer pin 21 and correspond to hammer pin 21 foot-operated box 1 inside be equipped with another except pad 6 of making an uproar, described another adopts except expanded material of making an uproar (as EVA foamed plastic material) is made except pad 6 of making an uproar.Like this, the noise produced when the hammer pin 21 can eliminating pedal 2 collides with moving seesaw-type hammer stem 4 and foot-operated box 1 and vibrations, thus improve vibration signal quality of this foot-operated output.
Above content is in conjunction with concrete optimal technical scheme further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a bass drum is ridden, and include foot-operated box (1) and pedal (2), described pedal (2) can be stepped on and be located at automatically reseting on described foot-operated box (1), and its one end and described foot-operated box (1) are rotationally connected; It is characterized in that: in described foot-operated box (1), be provided with sensor module (3) and moving seesaw-type hammer stem (4), the hammer pin (21) that one end and the described pedal (2) stepping on state of described moving seesaw-type hammer stem (4) are provided with is connected and moves downward thereupon, knocks be connected when the other end of described moving seesaw-type hammer stem (4) tilts state with described sensor module (3).
2. bass drum according to claim 1 is ridden, it is characterized in that: described sensor module (3) primarily of for gather with the sensor of output of vibration signal (31), sensor fixation plate (32) and except make an uproar pad (33) composition, described sensor (31) and be located at upper surface and the lower surface of described sensor fixation plate (32) respectively except pad (33) of making an uproar, described sensor fixation plate (32) is fixed in described foot-operated box (1).
3. bass drum according to claim 2 is ridden, and it is characterized in that: the both sides of described moving seesaw-type hammer stem (4) are provided with bearing (41), the interior relevant position of described foot-operated box (1) is provided with bearing seat, and described bearing (41) is rotatably connected on described bearing seat.
4. bass drum according to claim 3 is ridden, it is characterized in that: described sensor fixation plate (32) is fixed in described foot-operated box (1) by screw (321), described screw (321) is provided with the shock absorbing ring (322) for cushioning, reducing exterior vibration interference, and described shock absorbing ring (322) is positioned between the head of described sensor fixation plate (32) and described screw (321).
5. bass drum according to claim 4 is ridden, it is characterized in that: described bearing seat is primarily of U-shaped dimple (11) and U-shaped locking cover (12) composition, described U-shaped locking cover (12) engages with described U-shaped dimple (11), and fixed by screw, described bearing (41) is locked between described U-shaped dimple (11) and U-shaped locking cover (12) rotationally.
6. bass drum according to claim 5 is ridden, and it is characterized in that: described bearing (41) is located at and is connected one end along described moving seesaw-type hammer stem (4) with described hammer pin (21) and plays 1/4th places.
7. bass drum according to claim 6 is ridden, and it is characterized in that: described bearing (41) is one-body molded with described moving seesaw-type hammer stem (4), and described U-shaped dimple (11) is one-body molded with described foot-operated box (1).
8. ride according to the bass drum in claim 1 to 7 described in any one, it is characterized in that: be also provided with support limit pad (5) in described foot-operated box (1), described support limit pad (5) is positioned at the below of described hammer pin (21); When described pedal (2) step on put in place time, described support limit pad (5) and the support and connection of described hammer pin (21).
9. bass drum according to claim 8 is ridden, and it is characterized in that: described hammer pin (21) and described foot-operated box (1) inner side corresponding to described hammer pin (21) are equipped with another except pad (6) of making an uproar.
10. ride according to the bass drum in claim 1 to 7 described in any one, it is characterized in that: be also provided with signal output interface (7) in described foot-operated box (1), described signal output interface (7) is connected with described sensor module (3) conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310151967.5A CN103208277B (en) | 2013-04-27 | 2013-04-27 | Bass drum pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310151967.5A CN103208277B (en) | 2013-04-27 | 2013-04-27 | Bass drum pedal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103208277A CN103208277A (en) | 2013-07-17 |
| CN103208277B true CN103208277B (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310151967.5A Active CN103208277B (en) | 2013-04-27 | 2013-04-27 | Bass drum pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103208277B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347055A (en) * | 2013-07-24 | 2015-02-11 | 万颖芳 | Foot-operated percussion instrument |
| JP6676332B2 (en) * | 2015-10-23 | 2020-04-08 | ローランド株式会社 | Electronic percussion instrument |
| CN108320724B (en) * | 2018-03-16 | 2019-10-01 | 王小华 | A kind of sound pedal processed |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4819536A (en) * | 1987-01-08 | 1989-04-11 | Lombardi Donald G | Drum pedal movement responsive device to produce electrical signal |
| EP1237145B1 (en) * | 2001-03-01 | 2006-04-19 | SONOR JOHS. LINK GmbH | Pedal device for a bass-drum |
| CN202871291U (en) * | 2012-10-10 | 2013-04-10 | 得理乐器(珠海)有限公司 | Portable electronic pedal and pedal group |
| CN203300210U (en) * | 2013-04-27 | 2013-11-20 | 得理乐器(珠海)有限公司 | Bass drum pedal |
-
2013
- 2013-04-27 CN CN201310151967.5A patent/CN103208277B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4819536A (en) * | 1987-01-08 | 1989-04-11 | Lombardi Donald G | Drum pedal movement responsive device to produce electrical signal |
| EP1237145B1 (en) * | 2001-03-01 | 2006-04-19 | SONOR JOHS. LINK GmbH | Pedal device for a bass-drum |
| CN202871291U (en) * | 2012-10-10 | 2013-04-10 | 得理乐器(珠海)有限公司 | Portable electronic pedal and pedal group |
| CN203300210U (en) * | 2013-04-27 | 2013-11-20 | 得理乐器(珠海)有限公司 | Bass drum pedal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103208277A (en) | 2013-07-17 |
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