TWM450806U - Instrument pedal hitting device - Google Patents

Description

Instrument pedal striking device

This creation is related to the instrument pedal striking device, and particularly relates to instrument pedal striking devices suitable for different drum frames.

The drumstick is used to knock the drum to make a creaking sound, which determines the rhythm of the music and is a very important part of the orchestra. The sounds and differences produced by drumming drums are mostly determined by the characteristics of the drum itself, that is, different drums have different sounds, which are selected and replaced according to the player's preference and music needs.
Please refer to "Figure 1". It is known that in the orchestra, the drumstick 1 is generally mounted on a pedal striking seat 2, so that the drummer can use the foot to control the rhythm of the striking, and in order to match the characteristics of the playing music. It may be necessary to use drums of different sizes, specifications and weights, and in order to allow the drum frame (not shown) and the pedal striking seat 2 to be fixed and fixed, a clamping plate 3 is arranged on the pedal striking seat 2, The clamping plate 3 determines whether to clamp the fixed drum frame by means of a screw lock.
However, such a conventional method of clamping a drum frame is difficult and slow to operate, and the user needs a considerable amount of time to bend over to tighten or loosen the screw, which causes inconvenience in use, and obviously cannot satisfy the convenience in use. demand.

The main purpose of this creation is to expose an instrument pedal striking device that can quickly clamp different drum frames to meet the convenience of use.
In order to achieve the above object, the present invention is a musical instrument pedal striking device, comprising: a pedal striking seat, a height adjusting disc and a clamping rod, wherein the pedal striking seat is provided with a point block, the height adjusting disc is opposite to the The pedal strut is displaced, and the height adjusting disc has a high and low drop arc surface, and the clamping rod is pivotally connected to the fulcrum block, and the clamping rod has a clamping end disposed at two ends of the fulcrum block and a top end, and a region between the clamping end and the fulcrum block, a compression spring is disposed between the clamping rod and the pedal striking seat to move the abutting end downward to contact the height The falling surface is curved, and the pedal striking seat has a clamping protrusion facing the clamping end.
Accordingly, the user can adjust the displacement of the height adjustment disk to adjust the position of the abutment end contacting the high and low drop arc surface, and the top end end is displaced up and down, so that the structural design of the seesaw can be linked to The clamping end is displaced up and down, so the clamping end and the clamping protrusion can quickly clamp the drum frame of different thicknesses, and meet the convenience requirements in use.

The detailed description of the present invention and the technical description thereof are now described in the following examples, but it should be understood that these examples are for illustrative purposes only and are not to be construed as limiting.
Please refer to FIG. 2, FIG. 3 and FIG. 4, which is a musical instrument pedal striking device comprising: a pedal striking seat 10, a height adjusting plate 20 and a clamping rod 30, The pedal strut 10 is provided with a point block 11 , the height adjusting disc 20 is displaced relative to the pedal striking seat 10 , and the height adjusting disc 20 has a high and low drop arc surface 21 , and the clamping rod 30 is pivotally connected to the The fulcrum block 11 has a clamping end 31 and a receiving end 32 which are respectively disposed at two ends of the fulcrum block 11. The abutting end 32 can be provided with a top roller 321 and A compression spring 33 is disposed between the clamping rod 30 and the pedal striking block 10 to allow the abutting end 32 to move downward to contact the high and low drop arc. Face 21, and the pedal striker 10 has a clip projection 12 facing the clip end 31.
The height adjustment disk 20 can be pivotally connected to the pedal striker 10. The pedal striker 10 has a plurality of anti-backup teeth 13 , and the height adjustment disk 20 has a one-way support against the plurality of anti-backup projections. A fixing block 23 of the tooth 13 is configured to unidirectionally rotate the height adjusting plate 20 relative to the pedal striking seat 10, and the distance between the clamping end 31 and the clamping protrusion 12 is gradually reduced.
In addition, the fixing block 23 can be pivotally connected to the height adjusting plate 20 and has a supporting portion 231 and a cocking portion 232, and a pushing between the supporting portion 231 and the height adjusting plate 20 is provided. a spring 233 for pressing the top support portion 231 against the plurality of the retracting teeth 13 by the pressing spring 233 and compressing the pressing spring 233 through the cocking of the cocking portion 232 to allow the top The struts 231 can be disengaged from the plurality of anti-backup teeth 13.
In addition, the pedal strut 10 includes a bottom plate 40, a vertical rod 41 fixed to the bottom plate 40, a footrest 42 pivotally connected to the bottom plate 40, and rotatably pivoted on the vertical rod 41. a rotating shaft 43 , a striking bar 44 fixed to the rotating shaft 43 , a pulling line 45 connected to the foot pedal 42 and wound around the rotating shaft 43 , and a connecting line connecting the rotating shaft 43 and the bottom plate 40 A return spring 46, wherein the foot pedal 42 rotates relative to the bottom plate 40, and pulling the pull wire 45 drives the rotating shaft 43 to rotate to interlock the striking bar 44.
The return spring 46 can be coupled to the bottom plate 40 through a length adjusting rod 50. The length adjusting rod 50 is screwed into an adjusting ring 51, and the adjusting ring 51 rotates relative to the bottom plate 40 to change the height of the length adjusting rod 50. To change the tightness of the return spring 46. The adjusting ring 51 can be fixed to the bottom plate 40 by a soft pad 52 to increase the structural stability by utilizing the shock absorbing effect of the soft pad 52.
The arranging portion 411 can accommodate the length adjusting rod 50, the return spring 46 and the adjusting ring 51, which can provide protection, and the pole 41 can be further provided. An indicator opening 412 for observing the length adjustment rod 50 and an adjustment opening 413 for exposing the adjustment ring 51 are provided, and a scale 414 is disposed beside the indicator port 412 to indicate the height of the length adjustment rod 50, which is convenient Through the indication of the scale 414, the user rotates the adjusting ring 51 to change the height of the length adjusting rod 50, thereby making the tension of the return spring 46 satisfy the demand for use. In addition, the bottom plate 40 can also be provided with at least one positioning screw 60. The positioning screw 60 is a screw lock passing through the bottom plate 40 for increasing the grip of the bottom plate 40 to prevent the bottom plate 40 from slipping.
Please refer to FIG. 5 and FIG. 6 again. By rotating the height adjustment disk 20, the user can gradually reduce the distance between the clamping end 31 and the clamping protrusion 12 by non-recoverable. The drum frame 70 is clamped (as shown in FIG. 5), and when it is to be loosened, the pressing spring 233 can be compressed by pulling up the cocking portion 232 (as shown in FIG. 6). The top support portion 231 is disengaged from the plurality of retaining teeth 13 , and the height adjusting plate 20 can be inverted to enlarge the distance between the clamping end 31 and the clamping protrusion 12 , and the drum frame 70 is loosened. Clipping.
As described above, the user can adjust the displacement of the height adjustment disk to quickly adjust the position where the abutment end contacts the curved surface of the high and low drop, and the top end is displaced up and down, that is, through the structural design of the seesaw. The interlocking end is displaced up and down, so that the clamping end and the clamping protrusion can quickly clamp the drum frame of different thicknesses, and meet the convenience of use.
However, the foregoing is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. That is, the equal changes and modifications made by the patent application scope of this creation are covered by the scope of the creation patent.

Conventional knowledge
1‧‧‧ Encourage
2‧‧‧ pedaling
3‧‧‧Clamping plate creation
10‧‧‧ pedaling
11‧‧‧ fulcrum block
12‧‧‧Clamping bumps
13‧‧‧Retracting teeth
20‧‧‧ Height adjustment plate
21‧‧‧High and low drop arc
23‧‧‧Fixed blocks
231‧‧‧Top support
232‧‧‧Ups
233‧‧‧Pushing spring
30‧‧‧Clamping rod
31‧‧‧Clamping end
32‧‧‧Top end
321‧‧‧Top roller
33‧‧‧Compression spring
40‧‧‧floor
41‧‧‧ pole
411‧‧‧ accommodating space
412‧‧‧ indicating port
413‧‧‧Adjust the opening
414‧‧‧scale
42‧‧‧ pedals
43‧‧‧Rotary axis
44‧‧‧Beat stick
45‧‧‧ traction line
46‧‧‧Return spring
50‧‧‧ Length adjustment lever
51‧‧‧Adjustment ring
52‧‧‧Soft pad
60‧‧‧ Positioning thread
70‧‧‧ drum box

Figure 1 is a conventional structural diagram.
Figure 2 is a three-dimensional structure diagram of the creation.
Figure 3 is an exploded view of the partial structure of the creation.
Figure 4 is a partial side view of the creation.
FIG. 5 is a schematic view of the drum frame of the creation.
Fig. 6 is a schematic view of the pull-up portion of the creation.

10‧‧‧ pedaling

11‧‧‧ fulcrum block

12‧‧‧Clamping bumps

13‧‧‧Retracting teeth

20‧‧‧ Height adjustment plate

21‧‧‧High and low drop arc

232‧‧‧Ups

30‧‧‧Clamping rod

40‧‧‧floor

41‧‧‧ pole

411‧‧‧ accommodating space

412‧‧‧ indicating port

413‧‧‧Adjust the opening

414‧‧‧scale

42‧‧‧ pedals

44‧‧‧Beat stick

45‧‧‧ traction line

46‧‧‧Return spring

50‧‧‧ Length adjustment lever

51‧‧‧Adjustment ring

60‧‧‧ Positioning thread

Claims (10)

An instrument pedal striking device comprising:
a pedal striking seat, the pedal striking seat is provided with a point block;
a height adjustment disc, the height adjustment disc is displaced relative to the pedal striking seat, and the height adjustment disc has a high and low drop arc surface; and a clamping rod pivotally connected to the fulcrum block, and the clip The rod has a clamping end and an abutting end respectively disposed at two ends of the fulcrum block, and an area between the clamping end and the fulcrum block is disposed between the clamping rod and the pedal striking seat a compression spring is disposed to move the abutment end downwardly to contact the high and low drop arc surface, and the pedal striking seat has a clamping protrusion facing the clamping end. The musical instrument pedal striking device of claim 1, wherein the height adjusting disc is pivotally connected to the pedal striking seat, and the pedal striking seat has a plurality of anti-backing convex teeth, and the height adjusting disc has a single Abutting against a fixed block of the plurality of anti-recessing teeth, so that the height adjusting plate is unidirectionally rotated relative to the pedal striking seat, and the distance between the clamping end and the clamping lug is gradually reduced to recover Clip a drum frame. The instrument pedal striking device of claim 2, wherein the fixing block is pivotally connected to the height adjusting plate, and has a supporting portion and a cocking portion, and the supporting portion and the height adjusting plate a pressing spring is disposed between the pressing spring to push the top support portion against the plurality of retracting protruding teeth, and compressing the pressing spring through the cocking of the cocking portion to allow the top The struts are disengaged from the plurality of retracting teeth. The instrument pedal striking device of claim 1, wherein the abutting end is provided with a top roller. The instrument pedal striking device of claim 1, wherein the pedal striking seat comprises a bottom plate, a pole fixed to the bottom plate, a foot pedal pivotally connected to the bottom plate, and a pivotable pivot a rotating shaft disposed on the pole, a striking rod fixed on the rotating shaft, a pulling line connecting the foot pedal and being wound around the rotating shaft, and a connecting line connecting the rotating shaft and the bottom plate a return spring, wherein the foot pedal rotates relative to the bottom plate, and pulling the traction wire drives the rotating shaft to rotate to interlock the striker. The musical instrument pedal striking device of claim 5, wherein the return spring is coupled to the bottom plate through a length adjusting rod, the length adjusting rod is screwed into an adjusting ring, and the adjusting ring is rotated relative to the bottom plate to change the The length adjusts the height of the rod to change the tightness of the return spring. The instrument pedal striking device of claim 6, wherein the adjusting ring is fixed to the bottom plate by a soft pad. The instrument pedal striking device of claim 6, wherein the pole has an accommodating space for accommodating the length adjusting rod, the return spring and the adjusting ring. The musical instrument pedal striking device of claim 8, wherein the pole has an indicating port for observing the length adjusting rod and an adjusting opening for exposing the adjusting ring, and a scale is disposed beside the indicating port. The musical instrument pedal striking device of claim 6, wherein the bottom plate is provided with at least one positioning screw that passes through the bottom plate.