WHS-X7 Plastic Bone Rear Window wipers

1. Overview of Rear Window Wipers

The WHS-X7 Plastic Bone Rear Window Wiper with Flexible Rubber Element is a durable rear windshield cleaning component designed for vehicles that require consistent rear visibility during daily driving conditions. Rear window wipers are essential for vehicles where airflow patterns cause water, dust, or road debris to collect on the rear glass.

Common vehicle types using rear window wipers include:

• Hatchbacks

• Sport Utility Vehicles (SUVs)

• Crossovers

• Multi-Purpose Vehicles (MPVs)

• Light commercial vans

Rear wipers help maintain safe driving visibility by clearing rainwater, snow, dirt, and debris from the rear windshield.

2. What Is a Plastic Bone Rear Window Wiper?

A plastic bone rear window wiper refers to a frame-style wiper blade with a reinforced plastic structure that supports the rubber wiping element. The “bone” design contains multiple support points that distribute pressure evenly across the blade length.

Unlike frameless beam wipers, plastic bone wipers rely on a hinged structural frame that adapts to the curvature of rear windows.

Main Structural Components

1. Plastic Support Frame
   A lightweight but durable frame that provides structural strength.

2. Flexible Rubber Element
   The primary wiping component responsible for water removal.

3. Spring Steel Inserts
   Internal reinforcement that maintains consistent pressure.

4. Connector Adapter
   Allows attachment to standard rear wiper arms.

This design ensures that the blade maintains full contact with the windshield surface, improving cleaning efficiency.

3. Key Features of the WHS-X7 Rear Window Wiper

Flexible Rubber Wiping Element

The WHS-X7 rear wiper incorporates a high-flexibility rubber strip that adapts to curved rear windshields. This flexibility allows the blade to remove water effectively while minimizing streaks.

Typical rubber materials include:

• Natural rubber

• Synthetic rubber

• Graphite-coated rubber

• Silicone rubber compounds

Graphite-coated surfaces help reduce friction and ensure smoother wiping performance.

Reinforced Plastic Bone Structure

The plastic bone frame offers multiple advantages:

• Lightweight construction

• High resistance to corrosion

• Improved durability in humid environments

• Stable support for the rubber blade

The multi-joint design ensures that pressure is distributed evenly across the wiping surface.

Smooth and Quiet Operation

Flexible rubber elements combined with graphite coatings reduce noise and vibration during operation, making the rear wiper suitable for daily commuting vehicles.

Easy Installation

Most rear window wipers are designed with clip-type connectors, allowing quick installation without specialized tools.

4. Advantages of the WHS-X7 Rear Wiper Design

Enhanced Rear Visibility

A properly functioning rear wiper helps maintain a clear view through the rear windshield during rain or dusty driving conditions.

Long Service Life

The combination of reinforced plastic frames and flexible rubber elements helps extend the operational lifespan of the wiper blade.

Weather Resistance

High-quality materials ensure reliable performance under challenging conditions such as:

• Heavy rainfall

• High humidity

• UV exposure

• Dust and road debris

Low Maintenance

Plastic frame construction reduces the risk of rust or corrosion, making the wiper suitable for long-term use in various climates.

5. Typical Applications

The WHS-X7 plastic bone rear window wiper is commonly used across various passenger and light commercial vehicles.

Vehicles with vertical or steep rear windows particularly benefit from rear wiper systems because airflow tends to deposit dirt and water on the rear glass.

6. Common Rear Wiper Sizes

Rear windshield wipers are typically shorter than front windshield wipers. The most common sizes include:

Selecting the correct size ensures proper glass coverage and optimal wiping performance.

7. Typical Technical Specifications

8. Maintenance Recommendations for Rear Wipers

Proper maintenance helps extend the life of rear window wipers and maintain wiping efficiency.

Recommended maintenance practices include:

• Cleaning the rubber blade regularly

• Removing debris from the rear glass surface

• Avoiding dry wiping on dusty windshields

• Replacing worn blades every 6–12 months

• Inspecting connectors and frame joints for damage

Routine maintenance ensures reliable performance and prevents scratches on the glass surface.

9. Importance of Rear Window Wipers for Modern Vehicles

Rear windshield wipers are an essential safety component for vehicles with limited natural airflow across the rear glass. They help maintain clear visibility by removing rainwater, dirt, and road debris.

Heavy-duty designs such as the WHS-X7 plastic bone rear window wiper with flexible rubber element provide:

• Consistent wiping pressure

• Durable frame support

• Smooth and quiet operation

• Reliable performance in daily driving conditions

These features make rear wipers an important part of modern automotive visibility and safety systems.

About Tuten Wiper

Zhejiang Totem Auto-parts Articles Manufacturing Co., Ltd. is a professional company integrating R&D, design, manufacturing, and sales of windshield wipers and rubber strips. The factory covers an area of 20 acres, with a building area of over 12,000 square meters and more than 150 employees. After more than ten years of practical experience and technical accumulation in the windshield wiper industry, the company has successfully passed IATF16949 quality system certification, ISO14001 environmental management system certification, and health certification. It has accumulated more than 50 patents in the windshield wiper industry and has an annual production capacity of 12 million wipers. It has successfully supplied wipers to more than 20 domestic automakers, covering passenger cars, heavy trucks, engineering vehicles, buses, high-speed rail, subways, aviation, and military industries. Its products are exported to the United States, Europe, Russia, Central and South America, Southeast Asia, and the Middle East. With stable product quality and a high reputation, it has won unanimous praise from customers and is a technically proficient windshield wiper manufacturing expert and a trustworthy supplier in the windshield wiper industry.

Our Production Capacity

Our production workshop is equipped with modern manufacturing equipment and standardized assembly lines, maintaining a clean and well-organized environment with clearly defined production processes. From raw material storage and component machining to product assembly and quality inspection, every stage is carried out strictly in accordance with established production standards. The workshop includes dedicated areas for precision machining, assembly, and product testing, ensuring stable quality and performance throughout the manufacturing process. With a strict quality management system and the collaboration of an experienced technical team, we are able to efficiently complete various production tasks while ensuring that every product leaving the factory meets industry quality requirements and customer standards.

Frequently Asked Questions (FAQ) About Wipers

1. What are wipers used for?

Wipers are mechanical devices designed to remove water, rain, snow, dust, or debris from glass surfaces such as windshields and windows. They are widely used in vehicles, trains, marine vessels, and industrial equipment to maintain clear visibility and improve operational safety in various weather conditions.

2. What are the main components of a wiper system?

A typical wiper system consists of several key components, including:

• Wiper motor

• Wiper arm

• Wiper blade

• Linkage mechanism

• Control switch

• Mounting hardware

These components work together to ensure smooth and consistent wiping motion across the glass surface.

3. What types of wipers are commonly used?

Wipers are available in different types depending on the application and environment. Common types include:

• Conventional frame wipers

• Beam wipers

• Pantograph wipers

• marine wipers

• Heavy-duty industrial wipers

Each type is designed to meet specific performance requirements such as large windshield coverage, high wind resistance, or harsh environmental conditions.

4. How does a wiper motor work?

A wiper motor converts electrical energy into mechanical motion. It drives the linkage system, which moves the wiper arms back and forth across the windshield. Most modern wiper motors provide multiple speed settings and intermittent wiping modes to adapt to different weather conditions.

5. What materials are commonly used for wiper blades?

Wiper blades are typically made from durable materials designed for long-term outdoor use, including:

• Natural rubber

• Synthetic rubber

• Silicone rubber

These materials offer flexibility, weather resistance, and effective water removal performance.

6. What are the advantages of high-quality wiper systems?

High-quality wiper systems provide several important benefits:

• Improved driving or operational visibility

• Efficient removal of rain, snow, and debris

• Smooth and quiet wiping performance

• Long service life and durability

• Reliable operation in harsh environments

These advantages make wipers essential for transportation safety and equipment reliability.

7. What factors should be considered when selecting wipers?

When choosing a suitable wiper system, several factors should be considered:

• Windshield size and curvature

• Operating environment

• Required wiping coverage

• Motor power and speed

• Mounting configuration

• Weather resistance

Selecting the correct wiper system ensures optimal performance and durability.

8. How often should wiper blades be replaced?

Wiper blades typically need replacement every 6 to 12 months, depending on usage and environmental conditions. Frequent exposure to sunlight, saltwater, or extreme temperatures may shorten the lifespan of the blade material.

9. Why do wipers sometimes leave streaks on the windshield?

Streaking may occur due to several reasons, including:

• Worn or damaged rubber blades

• Dirt or debris on the windshield

• Improper blade pressure

• Aging blade material

Regular cleaning and timely blade replacement can help maintain clear wiping performance.

10. Are wipers used only for automobiles?

No. Wipers are widely used across multiple industries, including:

• Automotive vehicles

• High-speed trains and metro systems

• Marine vessels and ships

• Construction machinery

• Agricultural equipment

These applications require specialized wiper systems designed to handle different environments and operational demands.