TWM594243U - Pedal strike device rapid folding structure - Google Patents

Abstract

This creation is a quick folding structure of a pedal striking device, including a pedal base, a rotating device, at least one clamping rod, at least one elastic element and a pressing rod, wherein the pedal base has at least one with a The upright post of the installation hole; the rotation device is pivotally connected to the upright post so that the rotation device can be rotated into an upright state or a bent state; the clamping rod is arranged in the installation hole; the elastic element is arranged in the installation hole Inside, and the elastic element pushes the clamping rod into a first hole or into a second hole to fix the rotating device, the pressing rod is fixed to the clamping rod, and the pressing rod interlocks the clamping rod to compress The elastic element disengages the clamping bar from the first hole or the second hole and no longer fixes the rotating device; according to this, pressing the pressing bar can rotate the rotating device to meet the needs of rapid folding.

Description

Pedal strike device rapid folding structure

This creation is related to the pedal of percussion instruments, especially about the quick folding structure of the pedal.

Copper cymbals are played by knocking the upper and lower copper cymbals against each other. The conventional technique is to set the copper cymbals on the musical instrument tripod and step on the foot pedal to drive the cymbals to knock each other and make a sound. The board and the tripod of the musical instrument are L-shaped, occupying quite a lot of space during storage, and quite inconvenient during transportation, which is easy to cause damage in an inadvertent condition.

Therefore, the US Patent Publication No. US 6,188,007B1 patent discloses a foldable musical instrument pedal structure, the foot pedal of which can be folded and parallel to the musical instrument tripod, and has a space-saving collection effect.

However, this conventional structure needs to loosen and lock the locking bolt every time it needs to be folded, so the operation is quite cumbersome and cannot be quickly folded, and there is a need for improvement. In addition, this conventional structure is in an upright standing state after being folded, and it is easy to fall over during storage, which may cause damage due to impact.

So, the main purpose of this writing is to expose a structure that quickly folds the foot pedal.

In order to achieve the above purpose, the present invention discloses a quick folding structure of a pedal striking device, which includes a pedal base, a rotating device, at least one clamping rod, at least one elastic element and a pressing rod. The foot pedal base has at least one upright post, and the at least one upright post has an installation hole respectively. The rotating device is pivotally connected to the at least one upright post, and the rotating device can rotate to have an upright state and a bent state, and the rotating device has at least one first facing the at least one mounting hole in the upright state The rotating device has at least one second hole facing the at least one mounting hole in the bent state. The at least one clamping bar is respectively arranged in the at least one installation hole. The at least one elastic element is respectively disposed in the at least one mounting hole, and when the rotating device is in the upright state, the at least one elastic element pushes the at least one clamping lever into the at least one first hole; and when When the rotating device is in the bent state, the at least one elastic element pushes the at least one clamping rod into the at least one second hole, respectively. The pressing rod is fixed to the at least one clamping rod, and the pressing rod interlocks with the at least one clamping rod to respectively compress the at least one elastic element to separate the at least one clamping rod from the first hole or the second hole.

According to this, by compressing the elastic element through the pressing rod and the clamping rod, the clamping rod can be detached from the first hole or the second hole, so that the rotating device can be rotated into the bent state or the upright state , To meet the needs of rapid closing.

Regarding the content, characteristics and effects of this creative technique, it will be clearly presented in the following detailed description of the preferred embodiment with reference to the drawings.

Please refer to FIG. 1 and FIG. 2, the present invention discloses a quick folding structure of a pedal striking device, which includes a pedal base 10, a rotating device 20, at least one clamping lever 30, and at least one elastic element 40 and一压杆50。 One lever 50. The foot pedal base 10 has at least one upright post 11, and each of the at least one upright post 11 has an installation hole 111.

Please also refer to FIG. 3A and FIG. 3B together. The rotating device 20 is pivotally connected to the at least one post 11. The rotating device 20 can be pivotally connected to the at least one post 11 via at least one pivot 21; The rotating device 20 can cover the upright column 11 and pass through the rotating device 20 coaxially from both sides through the at least one pivot shaft 21 and then locked to the upright column 11, so that the rotating device 20 can be pivotally connected to the upright column 11 on. And the rotating device 20 can rotate to have an upright state (as shown in FIG. 3A) and a bent state (as shown in FIG. 3B), and the rotating device 20 has at least one first facing the at least one mounting hole 111 in the upright state A hole 201, the rotating device 20 has at least one second hole 202 facing the at least one mounting hole 111 in the bent state. The at least one clamping bar 30 is respectively disposed in the at least one installation hole 111. The at least one elastic element 40 is respectively disposed in the at least one mounting hole 111, and when the rotating device 20 is in the upright state, the at least one elastic element 40 pushes the at least one clamping bar 30 into the at least one first A hole 201; and when the rotating device 20 is in the bent state, the at least one elastic element 40 pushes the at least one clamping bar 30 into the at least one second hole 202 respectively.

Please refer to FIG. 3C and FIG. 3D again. The pressing rod 50 is fixed to the at least one clamping rod 30. Structurally, the at least one upright post 11 may have a side opening 12 respectively, and the pressing rod 50 At least one bolt 51 respectively passes through the at least one side opening 12 and is fixed to a locking hole 31 of the at least one clamping rod 30, and the pressing rod 50 interlocks the at least one clamping rod 30 to respectively compress The at least one elastic element 40 allows the at least one clamping lever 30 to disengage from the first hole 201 (see FIG. 3C) or the second hole 202 (see FIG. 3D).

In addition, the rotating device 20 can be provided with a fixing bolt 22. When the rotating device 20 is in the bent state, the fixing bolt 22 clamps the post 11, so that the rotating device 20 cannot rotate relative to the at least one post 11, so it can It is ensured that during the transportation, the rotating device 20 will not rotate unexpectedly.

Please also refer to FIG. 4 again. When the rotating device 20 is in the upright state, it may have a lock receiver 60 which is provided upwards. The lock receiver 60 is used to lock a musical instrument stand 70 and the foot pedal base 10 can be set on a foot pedal 71, the foot pedal 71 has a pedal 711, the pedal 711 through a traction element 72 linked to a driving rod 73, the driving rod 73 is displaced to drive the copper cymbal (Figure (Not shown) A sound occurs.

Please refer to FIG. 5 again. When the folding is to be performed, as shown in FIG. 3C, the pressing lever 50 is pressed to disengage the clamping lever 30 from the first hole 201, and the rotating device 20 can be in the upright state Switching to the bent state, after contracting the musical instrument stand 70, it completes folding.

As mentioned above, the characteristics of this creation are:

1. By pressing the pressing rod, the rotating device can be rotated to meet the needs of rapid folding.

2. To collapse horizontally, there is no problem of damage due to dumping.

10: Pedal seat 11: Upright 111: Installation hole 12: Side opening 20: Rotating device 201: the first hole 202: second hole 21: Pivot 22: fixing bolt 30: card lever 31: Locking hole 40: elastic element 50: lever 51: Bolt 60: Lock takeover 70: Musical instrument stand 71: Foot pedal 711: Pedal 72: Traction element 73: drive rod

Figure 1, a combination of three-dimensional structure of this creation. Figure 2 is an exploded view of the three-dimensional structure of this creation. Fig. 3A is a sectional view of the upright state of the rotation device of the present creation. FIG. 3B is a cross-sectional view of the bending state of the rotation device of the original creation. Fig. 3C is a cross-sectional view of the compression elastic element in the upright state of the creation. Fig. 3D is a cross-sectional view of the compressed elastic element in the bent state of the original creation. Figure 4 is a schematic diagram of the use of this creation. Figure 5 is a schematic diagram of the creation of the fold.

10: Pedal seat

11: Upright

111: Installation hole

20: Rotating device

21: Pivot

22: fixing bolt

30: card lever

31: Locking hole

40: elastic element

50: lever

51: Bolt

60: Lock takeover

Claims (5)

A quick folding structure of a pedal strike device, which includes: A foot pedal seat, the foot pedal seat has at least one upright post, and the at least one upright post respectively has an installation hole; A rotating device, the rotating device is pivotally connected to the at least one upright post, and the rotating device is rotatable to have an upright state and a bent state, and the rotating device has at least one facing the at least one installation in the upright state A first hole of the hole, the rotating device has at least one second hole facing the at least one mounting hole in the bent state; At least one clamping rod, the at least one clamping rod is respectively disposed in the at least one installation hole; At least one elastic element, the at least one elastic element is respectively disposed in the at least one mounting hole, and when the rotating device is in the upright state, the at least one elastic element pushes the at least one clamping bar into the at least one first A hole; and when the rotating device is in the bent state, the at least one elastic element pushes the at least one clamping bar into the at least one second hole; and A pressing rod, the pressing rod is fixed to the at least one clamping rod, and the pressing rod interlocks the at least one clamping rod to respectively compress the at least one elastic element to disengage the at least one clamping rod from the first hole or the first rod Two holes. The quick folding structure of the pedal striking device as described in item 1 of the patent application scope, wherein the at least one upright post respectively has one side opening, and the pressing rods respectively pass through the at least one side opening through at least one bolt It is fixed on a locking hole of the at least one clamping rod. The quick-folding structure of the pedal striking device as described in item 1 of the patent application scope, wherein the rotating device is pivotally connected to the at least one upright post via at least one pivot. The quick folding structure of the pedal striking device as described in item 1 of the patent application scope, wherein the rotating device is provided with a fixing bolt, and when the rotating device is in the bent state, the fixing bolt clamps the upright post to allow the rotating device It cannot rotate relative to the at least one upright post. The quick-folding structure of the pedal striking device as described in item 1 of the patent application scope, wherein the rotating device has a lock-up tube arranged upward when in the upright state.

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