一种防误踩机构及效果器
By using the blocking and driving components of the anti-accidental pedaling mechanism, and through the cooperation of linear transmission components and limiting structures, the problem of accidental pedal pressing during high-intensity performance of effects pedals is solved, thereby improving structural stability and anti-accidental pedaling effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGSHA HOTONE AUDIO
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing effects pedals are prone to accidental pedal presses during high-intensity performances. Current optimization measures have not fundamentally solved the risk of accidental pedal presses, especially under stress, where performers are prone to accidental presses due to muscle memory disorder or operational inertia.
An anti-accidental stepping mechanism is adopted, including a blocking component and a driving component. The linear transmission component is driven by the driver to reciprocate in the vertical direction. Combined with the limit structure component, the contact tightness and movement direction are adjusted to realize the raising and lowering of the lever, so as to block or interfere with the user's foot movements.
It effectively prevents accidental stepping, has a simple and compact structure, operates reliably, ensures flexibility and stability in use, avoids irregular shaking, protects the structure from damage by excessive external pressure, and improves the reliability and effect of the performance.
Smart Images
Figure CN224519490U_ABST
Abstract
Claims
1. An anti -tripping mechanism, characterized in that, include: Blocking component (11) and driving component (12); The blocking assembly (11) includes: a stop lever (111) and a linear transmission component (112). The linear transmission component (112) is disposed perpendicularly to the stop lever (111) on the lower side of the stop lever (111); The drive assembly (12) includes: a driver (121), a drive member (122) connected to the driver (121), and a limiting structure (123). The driving component (122) is connected to the linear transmission component (112) for driving the linear transmission component (112) to reciprocate in the vertical direction under the driving action of the driver (121); The limiting structure (123) abuts against the linear transmission member (112) to adjust the tightness of contact between the linear transmission member (112) and the driving member (122) and / or to limit the movement direction of the linear transmission member (112).
2. The anti-trap mechanism according to claim 1, characterized in that The linear transmission component (112) is respectively provided at both ends of the stop lever (111).
3. The anti-trap mechanism according to claim 2, wherein The linear transmission component (112) and the driving component (122) are driven by gear transmission or friction contact transmission.
4. The anti-trap mechanism according to claim 3, characterized in that The linear transmission component (112) and the driving component (122) are driven by gears. The linear transmission component (112) is a rack with meshing teeth on one side, and the driving component (122) is a gear.
5. The anti-trap mechanism according to claim 4, characterized in that The linear transmission component (112) and the driving component (122) are driven by friction contact. The linear transmission component (112) is a rectangular rod with a friction surface on one side, and the driving component (122) is a friction wheel.
6. A misstep prevention mechanism according to claim 4 or 5, characterized in that The driver (121) includes: a drive motor (121a), a motor mounting base (121b) connected to the drive motor (121a), and a transmission shaft assembly (121c). The drive shaft assembly (121c) includes: a drive shaft (121c1), a coupling (121c2) disposed at one end of the drive shaft (121c1), and a bearing housing assembly (121c3) disposed at the other end of the drive shaft (121c1). The drive component (122) is sleeved on the transmission shaft (121c1).
7. The anti-trap mechanism according to claim 6, characterized in that The limiting structure (123) includes: a connecting plate (123a) and an abutment structure (123b) provided at one end of the connecting plate (123a); The connecting plate (123a) is provided with a through hole (123a1) that penetrates its body, and the through hole (123a1) is an elongated hole; Along the moving direction of the linear transmission member (112), the width of the abutment structure (123b) is greater than the thickness of the connecting plate (123a); The side of the abutment structure (123b) that contacts the linear transmission member (112) is a plane perpendicular to the connecting plate (123a).
8. The anti-trap mechanism according to claim 7, characterized in that A first limiting structure (112a) is provided on the side of the linear transmission member (112) that contacts the abutment structure (123b), and the first limiting structure (112a) extends along the length direction of the linear transmission member (112). The side of the abutment structure (123b) that contacts the linear transmission member (112) is provided with a second limiting structure (123b1) that slides in cooperation with the first limiting structure (112a).
9. The anti-trap mechanism according to claim 8, characterized in that The coupling (121c2) is a flexible coupling; The motor mounting base (121b) is provided with a fitting cavity (121b1), and the motor mounting base (121b) is connected to the drive motor (121a) by a snap-fit connection based on the fitting cavity (121b1) matching the shape of the drive motor (121a).
10. An effects device, characterized by include: Anti-accidental stepping mechanism (1), effect unit housing (2), and function button (3) located on the outside of the effect unit housing (2); The anti-accidental stepping mechanism (1) is connected to the inner side of the effect unit housing (2); The anti-accidental stepping mechanism (1) includes: a blocking component (11) and a driving component (12); The blocking assembly (11) includes: a stop lever (111) and a linear transmission component (112). The linear transmission component (112) is disposed perpendicularly to the stop lever (111) on the lower side of the stop lever (111); The drive assembly (12) includes: a driver (121), a drive member (122) connected to the driver (121), and a limiting structure (123). The driving component (122) is connected to the linear transmission component (112) for driving the linear transmission component (112) to reciprocate in the vertical direction under the driving action of the driver (121); The limiting structure (123) abuts against the linear transmission member (112) to adjust the tightness of contact between the linear transmission member (112) and the driving member (122) and / or to limit the movement direction of the linear transmission member (112); The effect unit housing (2) is provided with a channel (21) through which the blocking assembly (11) passes. When the drive component (12) drives the blocking component (11) to rise, the lever (111) of the blocking component (11) is higher than the function button (3). When the drive assembly (12) drives the blocking assembly (11) to retract, the stop bar (111) of the blocking assembly (11) is flush with or inside the effector housing (2).