Adjustment wheel arrangement for a shock absorber, and shock absorber with such an adjustment wheel arrangement

An adjustment wheel arrangement for a shock absorber, the adjustment wheel arrangement comprising:

• a first adjustment wheel which is configured to connect in a torque-proof fashion to an adjustment tube of a piston rod of the shock absorber, and
• a second adjustment wheel which is configured to connect in a torque-proof fashion to an adjustment rod extending through the adjustment tube,
• wherein the first adjustment wheel and the second adjustment wheel are twistable relative to each other by a push-twist connection and are configured to be connected by form-fit to each other in the axial direction, wherein the push-twist connection is configured as a key-lock, such that the first adjustment wheel and the second adjustment wheel can be connected to or separated from each other only in a single relative orientation,
• wherein a spring-loaded ball is inserted in the first adjustment wheel and cooperates with several latching depressions in the second adjustment wheel to produce a rotational adjustment click,
• wherein the second adjustment wheel has an alignment pin receiver arranged on a common circular path with the latching depressions,
• wherein the alignment pin receiver is positioned such that the alignment pin receiver aligns with the spring-loaded ball when the first adjustment wheel and the second adjustment wheel have a relative position to each other in which recesses and protrusions of the push-twist connection are arranged above each other so as to be congruent.

An adjustment wheel arrangement for a shock absorber, the adjustment wheel arrangement comprising:

• a first adjustment wheel which is configured to connect in a torque-proof fashion to an adjustment tube of a piston rod of the shock absorber, and
• a second adjustment wheel which is configured to connect in a torque-proof fashion to an adjustment rod extending through the adjustment tube,
• wherein the first adjustment wheel and the second adjustment wheel are twistable relative to each other by a push-twist connection and are configured to be connected by form-fit to each other in the axial direction, wherein the push-twist connection is configured as a key-lock, such that the first adjustment wheel and the second adjustment wheel can be connected to or separated from each other only in a single relative orientation,
• wherein a spring-loaded ball is inserted in the first adjustment wheel and cooperates with several latching depressions in the second adjustment wheel to produce a rotational adjustment click,
• wherein the second adjustment wheel has an alignment pin receiver arranged on a common circular path with the latching depressions,
• wherein for visual inspection of the relative position between the adjustment wheels, the first adjustment wheel has two passage holes, between which the spring-loaded ball is inserted, wherein said passage holes align with the alignment pin receiver in two predefined twist positions.