CN108674373A - Two-stage car wiper - Google Patents

Abstract

The invention discloses a kind of two section type vehicle wipers, it includes small rain shaving blade, big rain shaving blade, rocking bar, motor, power cord, permanent magnet, control box, oblique angle regulator, connecting rod, shaft, connection sheet and rain shaving blade keel, big rain shaving blade is in half arc, big rain shaving blade is mounted on rain shaving blade keel, rain shaving blade keel installation is on rocking bar, rocker bottom connects motor, motor outer layer covers one layer of permanent magnet, motor is connected with power cord, there are one control box for installation at the top of rocking bar, control box is internally embedded oblique angle regulator, connecting rod is inserted through control box and is combined with connection sheet, shaft is installed between connection sheet and connecting rod, small rain shaving blade is installed in connection sheet.Two section type vehicle wiper of the present invention carries out Rain-removing by two different rain shaving blades to windshield, and maximum artificial control can be provided for user, different degrees of removing rainwater can be carried out for different rainwater.

Description

Two-stage car wiper

technical field

The invention relates to an automobile device, in particular to a double-stage automobile wiper.

Background technique

There is generally a wiper on the front windshield. In rainy days, when the rain hits the glass, the wiper can scrape off the water so that it does not affect the vision when driving. However, different degrees of rain can block the windshield. The degree will be different. Ordinary wipers are difficult to clear the rain because of a single strand, which affects driving safety.

Contents of the invention

The technical problem to be solved by the present invention is to provide a two-stage automobile windshield wiper.

The present invention solves the above-mentioned technical problems through the following technical solutions: a two-stage automobile wiper, which includes a small wiper blade, a large wiper blade, a rocker, a motor, a power cord, a permanent magnet, a control box, and a tilt angle adjustment device, connecting rod, rotating shaft, connecting piece and wiper blade keel, the large wiper blade is in a semi-arc shape, the large wiper blade is installed on the wiper blade keel, the wiper blade keel is installed on the rocker, and the rocker The bottom is connected to the motor, the outer layer of the motor is covered with a layer of permanent magnets, the motor is connected to the power line, a control box is installed on the top of the rocker, the tilt angle regulator is embedded in the control box, and the connecting rod is inserted through the control box and connected to the A rotating shaft is installed between the connecting piece and the connecting rod, and a small wiper blade is installed on the connecting piece.

Preferably, elastic rubber strips are installed on the large wiper blade and the small wiper blade.

Preferably, the control box is coated with waterproof paint.

Preferably, the large wiper blade is detachable from the keel of the wiper blade.

The positive and progressive effect of the present invention is that the double-stage automobile wiper of the present invention clears rainwater from the windshield through two different wiper blades, which can provide the user with maximum human control, and can clear different degrees of rainwater according to different levels rainwater. The double-stage automobile wiper is equipped with auxiliary tools such as high-quality rubber strips, which can improve the service life of the device and reduce the maintenance cost thereof.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Among them, 1. Small wiper blade, 2. Large wiper blade, 3. Rocker, 4. Motor, 5. Power cord, 6. Permanent magnet, 7. Control box, 8. Tilt angle regulator, 9. Connecting rod, 10. Rotating shaft, 11. Connecting piece, 12. Wiper blade keel, 13. Rubber strip.

Detailed ways

The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

A two-stage automobile wiper, which includes a small wiper blade 1, a large wiper blade 2, a rocker 3, a motor 4, a power cord 5, a permanent magnet 6, a control box 7, an inclination angle regulator 8, a connecting rod 9, and a rotating shaft 10. The connecting piece 11 and the wiper blade keel 12, the large wiper blade 2 is in a semi-arc shape, the large wiper blade 2 is installed on the wiper blade keel 12, the wiper blade keel 12 is installed on the rocker 3, and the bottom of the rocker 3 Connect the motor 4, the outer layer of the motor 4 is covered with a layer of permanent magnet 6, the motor 4 is connected to the power line 5, a control box 7 is installed on the top of the rocker 3, the tilt angle regulator 8 is embedded in the control box 7, and the connecting rod 9 is inserted The control box 7 is combined with the connecting piece 11, a rotating shaft 11 is installed between the connecting piece 11 and the connecting rod 9, and a small wiper blade 1 is installed on the connecting piece 11.

In this example, elastic rubber strips 13 are installed on both the large wiper blade 2 and the small wiper blade 1 .

In this example, the control box 7 is coated with waterproof paint.

In this example, the large wiper blade 2 and the wiper blade keel 12 are detachable.

The double-stage automobile wiper of the present invention clears rainwater from the windshield through two different wiper blades, can provide maximum human control for users, and can clear rainwater to different degrees according to different rainwater. The double-stage automobile wiper is equipped with auxiliary tools such as high-quality rubber strips, which can improve the service life of the device and reduce the maintenance cost thereof.

The specific embodiments described above have further described the technical problems, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above descriptions are only specific embodiments of the present invention and are not intended to limit In the present invention, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (4)

1. A two-stage automobile wiper, characterized in that it comprises: a small wiper blade, a large wiper blade, a rocking bar, a motor, a power cord, a permanent magnet, a control box, an inclination angle regulator, a connecting rod, a rotating shaft, a connecting rod The wiper blade and the wiper blade keel, the large wiper blade is semi-arc, the large wiper blade is installed on the wiper blade keel, the wiper blade keel is installed on the rocker, the bottom of the rocker is connected to the motor, and the outside of the motor The layer is covered with a layer of permanent magnets, and the motor is connected to the power line. A control box is installed on the top of the rocker, and a tilt angle adjuster is embedded in the control box. The connecting rod is inserted through the control box and combined with the connecting piece. A rotating shaft is installed between the connecting rods, and a small wiper blade is installed on the connecting piece. 2. The two-stage automobile wiper according to claim 1, wherein elastic rubber strips are installed on the large wiper blade and the small wiper blade. 3. The two-stage wiper for automobiles as claimed in claim 1, wherein the control box is coated with waterproof paint. 4. The two-stage automobile wiper blade according to claim 1, wherein the large wiper blade is detachable from the wiper blade keel.