Connection details — QINAI brand concept illustration

Connection details

Products and selection

Connection and retention areas are important reference points when selecting wiper components. This group covers existing XZ, ZY and B models, focusing on connectors, clips and supports to help buyers prepare useful assembly information.

Review points

Product scopeExisting catalogue modelsSelection inputsPhotos and reference model
Connection needsReview with mating partDimensionsDrawings or samples
Sample recordsIdentify approved revisionPurchasing listItemize model quantities
PackagingDiscuss specific needsDeliveryMutually confirmed order


Define the connection requirement

Include the body, connector and mating part in the review. For similar-looking components, identify the contact points and differences needed for a meaningful selection discussion.

QINAI component reference photograph 1

Record the connector clearly

Use a consistent orientation for front, rear and side photographs. Add close views of slots, openings and contact areas.

QINAI component reference photograph 2

Review retention with the part

Record the retention feature in its natural state and assembly position. Review it with the mating component or an agreed sample rather than promising fit from one photograph.

FAQ

Provide an overall view plus front, rear and side views of the connection area. Keep openings, clips and contact surfaces visible, and link all views to the same model or sample reference.

A close-up can reveal detail but may omit its position on the body. Add an overall view and the mating component information before concluding that the connection matches.

Mark its position and show its natural state. If the enquiry concerns an assembled connection, also provide the mating part or a sample so the required relationship can be reviewed.

Label them as reference measurements and show the measurement points and units. Confirm the final requirement through an agreed drawing or sample before treating the values as an order specification.

No. Check the complete connector and body, not just one feature. Use the exact reference model and review any differences with photographs, dimensions or a sample.

Connection details: reading a wiper component carefully

Similar outlines can hide important differences

Wiper components can look similar from a distance while differing at the connector or retaining features. A useful selection discussion identifies those areas before moving to a quotation.

Avoid treating a catalogue photograph as a dimensional drawing. When dimensions matter, mark the measurement points and link them to a model or sample reference.

Six areas to include in a connector review

Use this list to organize photographs and questions:

AreaWhat to recordReview method
Overall bodyProfile and orientationFull product photograph
Connector openingShape and positionFront and rear views
Retention featureNatural and assembled stateClose photograph or sample
Mating surfaceContact positionReview with mating part
Supporting areaVisible support shapeSide-view comparison
Reference identityModel and sample numberLink to approval record

These are observation points, not claims about the material, dimensions or performance of a particular model. Use the agreed drawing or sample to define the actual requirement.

Keep the mating part in the discussion

A connector is reviewed in relation to another component. Describe what it should connect to and provide an overall assembly view when possible.

If only a loose part is available, identify the missing assembly information explicitly in the enquiry so the next review step can be planned.

Prepare photographs for a useful comparison

Use consistent orientation, adequate lighting and unobstructed views. Include a close view of the area in question and a wider view showing its position on the body.

For XZ, ZY and B model enquiries, a clear sample reference helps connect these views to the intended item. Do not rename a model simply because another part looks similar.

When further confirmation is needed

Ask for another review when the available information does not answer the assembly question:

  • Dimensions differ: State the measurement points and units before comparing values.
  • Retention is unclear: Provide another view or an actual mating sample.
  • The sample changed: Record the revised part and the affected requirements.
  • The order scope changed: Reconfirm the included parts and their packaging.

The aim is a clear shared reference: which component is being discussed, where it connects and which requirements the parties have agreed.