Coupling device for a damper
一种连接装置、阻尼器的技术，应用在连接、应用、减振器等方向，能够解决凸壁轴部脱离等问题，达到减轻摩擦阻力、保持泛用性、提高外观特性的效果
Inactive Publication Date: 2006-04-05
NIFCO INC
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- Application Information
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Problems solved by technology
However, in this configuration, when the cylinder is subjected to Figure 8 When the load is applied in the left and right directions, the convex wall may be displaced and the shaft may be detached from the bearing hole.
Method used
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[0022] Preferred embodiments of the present invention will be described with reference to the drawings. also, figure 1 (a) shows an example of the operation procedure for connecting the damper to the movable body through the connecting device, figure 1 (b) shows the connection status. figure 2 The damper is shown, (a) is a side view, (b) is a top view, and (c) is an enlarged cross-sectional view. image 3 This is an external view showing the jig and cover that make up the connecting device. Figure 4 (a) to Figure 4 (e) shows the details of the jig, (a) is the front view, (b) is the side view, (c) is the top view, (d) is the bottom view, and (e) is the A-A line enlarged cross-sectional view of (a). Figure 4 (f) shows the mounting holes on the side of the movable body. Figure 5 (a) is a front view, (b) is a plan view, (c) is a bottom view, and (d) is an enlarged sectional view taken along line B-B of (a). Figure 6 The relationship between the damper and the clamp i...
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The invention relates to a connecting device used on a piston rod type damper. The connecting device which is used as a side connecting part of the damper maintains a simple axle hole shape, and at the same time, the connecting operability and the appearance characteristic when in use are good, and the accidental exfoliation cannot occurred. The connecting device used on the piston rod type damper is the piston rod type damper used for braking intermediate between a main body and a turning type moveable body; a corresponding part of the damper is arranged on the moveable body or the main body by the connecting device in a rotatable way; the connecting device comprises: a shaft part which is arranged on the upper side of a flange part in a protruding way and is provided with a circumferential groove, a clamp of a fastening foot which is arranged on the lower side of the flange part in a protruding way, and a cover which is matched with the circumferential groove; a mounting hole which is relatively arranged on the moveable body or the main body is used for clamping the fastening foot; at the same time, the shaft part passes through an axle hole arranged on the side of the damper; and the shaft part is prevented from pulled out through the cover which is matched with the circumferential groove.
Description
technical field [0001] In particular, the present invention relates to a connecting device for a damper of the piston rod type. Background technique [0002] In the case of rotating and switching a relatively heavy movable body between the open position and the closed position, by installing a piston rod type (for example, an air damper with a cylinder that can slide relative to the cylinder) between the main body and the movable body The structure of the piston rod, hereinafter the same) handles the damper so that the movable body does not suddenly rotate in the direction of the open position due to the unlocking of the locking mechanism. Figure 8 As an example thereof, the configuration disclosed in Patent Document 1 (JP-A-2002-106245) is shown. Figure 8 50 is an instrument panel as a main body, 55 is a glove box as a movable body, and 60 is an air damper having an air cylinder 61 and a piston rod 62 . Here, the corresponding portion of the glove box 55 with respect to t...
Claims
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IPC IPC(8): F16F9/02
CPCF16F9/0227F16F9/54F16F9/48Y10T24/309Y10T403/606Y10T403/45
Inventor 柳田洋介
Owner NIFCO INC