Waterway quick connection structure for water spraying wiper blade and wiper arm

Abstract

The utility model discloses a water path quick connection structure for a water spraying wiper blade and a wiper arm, which comprises the wiper arm, a connecting piece, a fixed seat, a spoiler, a rubber tube, a quick connector and the wiper blade, and a water delivery rubber tube is arranged in the wiper arm; the utility model relates to a wiper, which comprises a fixed seat and is characterized in that a water inlet nozzle is arranged in the fixed seat, a water inlet rubber tube is inserted into the water inlet nozzle, a quick plug is arranged at the other end of the water inlet rubber tube, and the water inlet rubber tube and the quick plug are used as accessories of a wiper to form a wiper assembly; during use, the quick-connection plug is inserted and buckled in a wiper arm water conveying pipe on the wiper arm, and the connector of the wiper arm is clamped on the connecting piece. A terminal customer inserts a wiper arm water conveying pipe into the quick-connection plug of the water inlet rubber pipe, so that the wiper arm and the wiper blade can be assembled, the assembly efficiency is improved through the assembly mode, and the assembly mode is friendly to the terminal customer.

Description

Technical Field

[0001] This utility model relates to the field of water-spraying wiper blade technology, and in particular to a quick-connect structure for the water path between the water-spraying wiper blade and the wiper arm. Background Technology

[0002] Commercially available windshield washer fluid wipers have wiper arms with water delivery hoses. This requires end-users to insert the hoses into the water inlet on the wiper blade to complete the assembly of the wiper arm and the blade. This assembly method is not user-friendly. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a quick water connection structure for the water supply hose of the existing water spray wiper blade, which requires the end customer to insert the hose into the water inlet on the wiper blade to complete the assembly of the wiper arm and the wiper blade, thus making it unfriendly to the end customer.

[0004] The technical problem to be solved by this utility model can be achieved through the following technical solution:

[0005] A quick-connect structure for a water-spraying scraper blade and scraper arm includes a scraper arm, a connector, a fixing base, a baffle, a hose, a quick-connect fitting, and a scraper blade. A water-supply hose is installed inside the scraper arm. The fixed base has a water inlet nozzle, and a water inlet hose is inserted into the water inlet nozzle. A quick-connect fitting is provided at the other end of the water inlet hose. The water inlet hose and quick-connect fitting serve as accessories to the scraper blade, forming a scraper blade assembly. In use, the quick-connect fitting is inserted into and snaps into the water supply hose of the scraper arm, and the scraper arm's connector is snapped onto the connector.

[0006] In a preferred embodiment of this utility model, a locking hole is provided on the fixing base, and the water inlet hose is inserted into the locking hole.

[0007] Thanks to the above technical solution, end customers can assemble the scraper arm and scraper blades simply by inserting the scraper arm water supply pipe into the quick-connect plug of the water inlet hose. This assembly method improves assembly efficiency and is user-friendly for end customers. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of a water-spraying wiper blade with a quick-connect structure between the water-spraying blade and the wiper arm according to this utility model.

[0009] Figure 2 for Figure 1 This is a schematic diagram of a water-spraying wiper blade (with the wiper arm removed) with a quick-connect structure for the water-spraying wiper blade and wiper arm according to this utility model.

[0010] Figure 3This is a schematic diagram of the structure of the fixing base of this utility model.

[0011] Figure 4 for Figure 1 Enlarged schematic diagram at point I.

[0012] Figure 5 for Figure 2 Enlarged schematic diagram at point I.

[0013] Figure 6 This is a schematic diagram of the water pipe being clipped onto the scraper arm of this utility model.

[0014] Figure 7 This is a schematic diagram of the assembly of the spoiler and scraper of this utility model. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0016] See Figures 1 to 7 The figure shows a quick-connect structure for a water spray blade and a scraper arm, including a scraper arm 10, a connector 20, a mounting base 30, baffles 40a and 40b, and a scraper blade 50. The baffles 40a and 40b and the scraper blade 50 are mounted on the mounting base 30, and the scraper blade 50 is also mounted on the baffles 40a and 40b. The connector 20 is hinged to the mounting base 30, and the connector 11 of the scraper arm 10 is snapped onto the connector 20. Water is disposed within the baffles 40a and 40b. Channels 41a and 41b (the aforementioned first water channel) are provided with water spray holes 42a and 42b on the spoiler wings 40a and 40b, and the water spray holes 42a and 42b are connected to the water channels 41a and 41b inside the spoiler wings 40a and 40b; a water channel (not shown in the figure) is provided in the fixed base 30, and a water inlet nozzle 31 and a water outlet nozzle (not shown in the figure) are provided on the fixed base 30, and the water outlet nozzle is inserted into the water inlet end of the water channels 41a and 41b inside the spoiler wings 40a and 40b.

[0017] The features of this utility model are as follows: the water inlet nozzle 31 is disposed inside the fixed base 30 and covered by the connector 20; a water inlet hose 60 is inserted into the water inlet nozzle 31; and a quick-connect plug 61 is provided at the other end of the water inlet hose 60. In use, the quick-connect plug 61 is inserted into one end of the scraper arm water supply pipe 70, which is snapped onto the scraper arm 12 of the scraper arm 10. A locking hole 32 is provided on the fixed base 30, and the water inlet hose 32 is snapped into the locking hole 32.

[0018] The other end of the scraper arm water supply pipe 70 is inserted into the outlet nozzle 81 of a one-way valve 80. The inlet nozzle 82 of the one-way valve 80 is connected to the water pump through the water supply hose 61. The one-way valve 80 is fastened to the scraper arm 12 of the scraper arm 10 by a snap fastener 90.

Claims

1. A waterway quick connection structure of a water spray blade and a blade arm, comprising a blade arm, a connecting piece, a fixing seat, a spoiler, a rubber pipe, a quick plug connector and a blade, the blade arm is provided with a water conveying rubber pipe; characterized in that, The water inlet nozzle is arranged in the fixed seat, and a water inlet rubber pipe is inserted into the water inlet nozzle. The other end of the water inlet rubber pipe is provided with a quick connector. The water inlet rubber pipe and the quick connector are attached to the wiper blade to form a wiper blade assembly. In use, the quick connector is inserted into and buckled in the water supply pipe of the wiper arm, and the joint of the wiper arm is buckled on the connecting piece.

2. The waterway quick connection structure of a water spray blade and a blade arm according to claim 1, characterized in that, A clamping hole is arranged on the fixed seat, and the water inlet rubber pipe is clamped in the clamping hole.

Images