Windshield glass cleaning windshield wiper

Abstract

The utility model relates to the technical field of vehicle windshield glass cleaners, in particular to a windshield glass cleaning windshield wiper, which is characterized in that a windshield wiper main body comprises two single-steel-sheet windshield wiper plugs and a single-steel-sheet windshield wiper bracket assembly; the single-steel-sheet windshield wiper support assembly comprises a single steel sheet, a single steel sheet frame and a single steel sheet connector fixing steel sheet which are fixedly connected. The spray head flow guide cover assemblies are fixedly installed on the single-steel-sheet windshield wiper support assembly, and the two single-steel-sheet windshield wiper plugs are installed at the two ends of the single-steel-sheet windshield wiper support assembly respectively. The spray head flow guide cover assembly comprises a flow guide cover, a spray head and a spray head tee joint, the spray head tee joint is fixedly installed on the flow guide cover, and the spray head is fixedly installed on the spray head tee joint and communicated with the spray head tee joint in a sealed mode. The flow guide cover is further provided with a water spraying opening and a limiting clamping groove. The nozzle tee joint is mounted in the limiting clamping groove; the sprayer sprays water outwards through the water spraying opening. The cleaning device can clean stubborn dirt and cannot damage the wiper blade and the windshield glass.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle windshield wiper, in particular to a windshield wiper. BACKGROUND

[0002] The windshield wiper is an important safety part, which must be able to effectively remove rain, snow and dirt; but the existing wiper cannot effectively clean the insect impact on the front windshield of the vehicle when driving at high speed.

[0003] In the Chinese patent application document with the application number 2023110431987, a vehicle glass cleaning system is disclosed, which has the following shortcomings: the spray head is installed on the tee joint, the tee joint base is installed on the fixed steel sheet, the fixed steel sheet is installed on the frame or steel bar, the spray head installation position and the fairing are not a single accessory, which leads to complex assembly, deviation of the center of the opening of the spray head and the fairing, and low assembly precision. SUMMARY

[0004] The present application is aimed at the above-mentioned deficiencies in the prior art, and provides a new boneless wiper and a bone wiper. The present application can ensure that the spray head is always at the center of the opening of the fairing, improve the assembly precision, reduce the fixed steel sheet accessory, and reduce the installation steps.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] A windshield wiper, comprising a wiper body and a cleaning assembly, the cleaning assembly is fixedly installed on the wiper body.

[0007] In the first application example, the cleaning assembly comprises two spray head fairing assemblies; the wiper body comprises two single steel sheet wiper plugs and a single steel sheet wiper support assembly; the single steel sheet wiper support assembly comprises a single steel sheet, a single steel sheet frame and a single steel sheet connector fixed steel sheet; the spray head fairing assembly is fixedly installed on the single steel sheet wiper support assembly, and the two single steel sheet wiper plugs are installed at both ends of the single steel sheet wiper support assembly.

[0008] The spray head fairing assembly comprises a fairing, a spray head and a spray head tee joint, the spray head tee joint is fixedly installed on the fairing, the spray head is fixedly installed on the spray head tee joint, the spray head and the spray head tee joint are in sealed communication, the outer circular surface of the water inlet of the spray head is provided with a nozzle anti-skid groove; the end surface of the water inlet and the end surface of the water outlet of the spray head tee joint are provided with chamfers; the outer circular surface of the water inlet and the outer circular surface of the water outlet of the spray head tee joint are respectively provided with a water inlet anti-skid groove and a water outlet anti-skid groove.

[0009] The adjacent spray head tee joints are in sealed communication through the hose. The two-way spray head tee joints are supplied with water through the water supply tee joint.

[0010] The water spraying port and the limiting clamping groove are arranged on the deflector; the spray head tee joint is installed in the limiting clamping groove; and the spray head sprays water outward through the water spraying port.

[0011] The water spraying port of the spray head is in the shape of a sector, and the water is sprayed in a sector of more than 10 degrees; each two adjacent spray heads spray water to the windshield glass region and overlap each other, so that the windshield glass region is washed without any dead angle.

[0012] In the second application example, the cleaning assembly comprises two spray head deflector assemblies; the wiper body comprises two double-steel wiper plugs and a double-steel wiper support assembly; the spray head deflector assemblies are respectively fixedly installed on the double-steel frame; and the two double-steel wiper plugs are respectively installed at two ends of the double-steel wiper support assembly.

[0013] The spray head deflector assembly comprises a deflector, a spray head and a spray head tee joint; the spray head tee joint is fixedly installed on the deflector; the spray head is fixedly installed on the spray head tee joint; and the spray head and the spray head tee joint are in sealed communication.

[0014] The spray head tee joints are in sealed communication through a hose; and the two-way spray head tee joints are supplied with water through the water supply tee joint.

[0015] The water spraying port and the limiting clamping groove are arranged on the deflector; the spray head tee joint is installed in the limiting clamping groove; and the spray head sprays water outward through the water spraying port.

[0016] The water spraying port of the spray head is in the shape of a sector, and the water is sprayed in a sector of more than 10 degrees; each two adjacent spray heads spray water to the windshield glass region and overlap each other, so that the windshield glass region is washed without any dead angle.

[0017] In the third application example, the wiper body comprises a bone wiper assembly; the cleaning assembly comprises a spraying assembly and a water supply tee joint; the bone wiper assembly comprises a bone wiper support and a rubber strip assembly; the rubber strip assembly is fixedly installed on the bone wiper support; the spraying assembly comprises a support buckle, a spray head and a spray head tee joint; the support buckle is fixedly installed on the rubber strip assembly; the spray head tee joint is fixedly installed on the support buckle; the spray head tee joints are in sealed communication through a hose; the spray head is fixedly installed on the spray head tee joint; the spray head and the spray head tee joint are in sealed communication; the water supply tee joint is fixedly installed on the rubber strip assembly through the support buckle; and the water supply tee joint is in sealed communication with the spray head tee joint through a hose.

[0018] The spray head is fixed on the spray head tee joint, the spray head tee joint is clamped in the deflector, the deflector is designed to be fixed and limited in angle, the present design reduces the installation steps, and it is ensured that the spray head is always at the center of the opening of the deflector. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1is a three-dimensional structure schematic diagram of embodiment 1 of the present application;

[0020] Figure 2 is Figure 1 is a local enlarged view at A in the middle;

[0021] Figure 3 is a first perspective three-dimensional structure schematic diagram of the spray head fairing assembly 1;

[0022] Figure 4 is a second perspective three-dimensional structure schematic diagram of the spray head fairing assembly 1;

[0023] Figure 5 is a first perspective three-dimensional structure schematic diagram of the fairing 11;

[0024] Figure 6 is a second perspective three-dimensional structure schematic diagram of the fairing 11;

[0025] Figure 7 is a three-dimensional structure schematic diagram of the spray head tee 13;

[0026] Figure 8 is a three-dimensional structure schematic diagram of the water supply tee 14.

[0027] Figure 9 is a three-dimensional structure schematic diagram of the spray head 12;

[0028] Figure 10 is a three-dimensional structure schematic diagram of embodiment 2 of the present application;

[0029] Figure 11 is a three-dimensional schematic diagram of the double-steel-sheet wiper support assembly 4;

[0030] Figure 12 is a three-dimensional structure schematic diagram of embodiment 3 of the present application;

[0031] Figure 13 is a three-dimensional structure schematic diagram of the spray assembly 6.

[0032] in the figure:

[0033] 1, spray head fairing assembly; 11, fairing; 111, water spray opening; 112, limiting clamping groove; 12, spray head; 13, spray head tee; 14, water supply tee; 21, single-steel-sheet wiper plug; 22, double-steel-sheet wiper plug; 3, single-steel-sheet wiper support assembly; 31, single steel sheet; 32, single-steel-sheet frame; 33, single-steel-sheet connector fixing steel sheet; 4, double-steel-sheet wiper support assembly; 41, double steel sheet; 5, bone wiper assembly; 51, bone wiper support; 52, rubber strip assembly; 6, spray assembly; 61, support buckle. DETAILED DESCRIPTION

[0034] The technical solutions in the present application will be described clearly and completely below in conjunction with the embodiments and drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0035] Embodiment 1, a windshield wiper, as shown in the figure, comprises two nozzle fairing assemblies 1, two single-steel wiper plugs 21 and a single-steel wiper support assembly 3; the single-steel wiper support assembly 3 comprises a single-steel wiper 31, a single-steel wiper frame 32 and a single-steel wiper connector fixed steel sheet 33 fixedly coupled; the nozzle fairing assemblies 1 are fixedly installed on the single-steel wiper frame 32 respectively, and the two single-steel wiper plugs 21 are installed at the two ends of the single-steel wiper support assembly 3 respectively. Figures 1-9

[0036] The nozzle fairing assembly 1 comprises a fairing 11, a nozzle 12 and a nozzle tee joint 13, the nozzle tee joint 13 is fixedly installed on the fairing 11, the nozzle 12 is fixedly installed on the nozzle tee joint 13, the nozzle 12 is in sealed communication with the nozzle tee joint 13, a nozzle anti-skid groove is arranged on the outer circular surface of the water inlet of the nozzle 12; a chamfer is arranged on the end surface of the water inlet and the end surface of the water outlet of the nozzle tee joint 13; a water inlet anti-skid groove and a water outlet anti-skid groove are respectively arranged on the outer circular surface of the water inlet and the outer circular surface of the water outlet of the nozzle tee joint 13.

[0037] The adjacent nozzle tee joints 13 are in sealed communication through a hose. The two-way nozzle tee joints 13 are supplied with water through a water supply tee joint 14.

[0038] The fairing 11 is further provided with a water spraying opening 111 and a limiting clamping groove 112; the nozzle tee joint 13 is installed in the limiting clamping groove 112; the nozzle 12 sprays water outward through the water spraying opening 111.

[0039] The water spraying opening of the nozzle 12 is a fan shape, and the water is sprayed in a fan area of more than 110 degrees, and each adjacent two nozzles 12 spray to the windshield glass area and overlap each other, so as to form a dead angle-free flushing.

[0040] Embodiment 2, a windshield wiper, as shown in the figure, comprises two nozzle fairing assemblies 1, two double-steel wiper plugs 22 and a double-steel wiper support assembly 4; the double-steel wiper support assembly 4 comprises a double-steel wiper 41, a double-steel wiper frame and a double-steel wiper connector fixed steel sheet fixedly coupled; the nozzle fairing assemblies 1 are fixedly installed on the double-steel wiper frame respectively, and the two double-steel wiper plugs 22 are installed at the two ends of the double-steel wiper support assembly 4 respectively. Figures 10-11

[0041] ​​The structure, function, and beneficial effects of the parts not mentioned in this embodiment are the same as those in Embodiment 1.

[0042] Example 3, a windshield washer wiper, such as Figures 12-13 As shown, it also includes a frame wiper assembly 5, a spray assembly 6, and a water supply tee 14; the frame wiper assembly 5 includes a frame wiper bracket 51 and a rubber strip assembly 52; the rubber strip assembly 52 is fixedly installed on the frame wiper bracket 51; the spray assembly 6 includes a bracket clip 61, a nozzle 12, and a nozzle tee 13; the bracket clip 61 is fixedly installed on the rubber strip assembly 52, the nozzle tee 13 is fixedly installed on the bracket clip 61, and the nozzle tee 13s are sealed and connected to each other through a hose; the nozzle 12 is fixedly installed on the nozzle tee 13, and the nozzle 12 and the nozzle tee 13 are sealed and connected; the water supply tee 14 is fixedly installed on the rubber strip assembly 52 through the bracket clip 61, and the water supply tee 14 is sealed and connected to the nozzle tee 13 through a hose.

Claims

1. A windscreen wiper, characterized in that: The application relates to a spray head guide cover assembly, which comprises a guide cover, a spray head and a spray head tee joint, the spray head tee joint is fixedly installed on the guide cover, the spray head is fixedly installed on the spray head tee joint, the spray head is in sealed communication with the spray head tee joint, a nozzle anti-skid groove is arranged on the outer circumferential surface of the water inlet of the spray head, the end surface of the water inlet and the end surface of the water outlet of the spray head tee joint are provided with chamfers, and the outer circumferential surface of the water inlet and the outer circumferential surface of the water outlet of the spray head tee joint are respectively provided with a water inlet anti-skid groove and a water outlet anti-skid groove.

2. The windshield wiper of claim 1, wherein: The application further relates to a single-steel-sheet wiper assembly, which comprises two spray head guide cover assemblies, two single-steel-sheet wiper plugs and a single-steel-sheet wiper support assembly, the two spray head guide cover assemblies are fixedly installed on the single-steel-sheet wiper support assembly, and the two single-steel-sheet wiper plugs are installed at the two ends of the single-steel-sheet wiper support assembly.

3. The windshield wiper of claim 1, wherein: The application further relates to a double-steel-sheet wiper assembly, which comprises two spray head guide cover assemblies, two double-steel-sheet wiper plugs and a double-steel-sheet wiper support assembly, the two spray head guide cover assemblies are fixedly installed on the double-steel-sheet wiper support assembly, and the two double-steel-sheet wiper plugs are installed at the two ends of the double-steel-sheet wiper support assembly.

Images