Mounting structure of water guide connector and flow channel element of water jet wiper

Abstract

This utility model discloses an installation structure for a water guide connector and a flow channel element of a windshield washer blade. The water guide connector includes a water inlet plug and a water outlet plug. The water inlet plug connects to the water supply hose in the windshield washer blade, and the water outlet plug is inserted into the flow channel element. The key feature is that the water guide connector is suspended inside the wiper arm and elastically engaged with the flow channel element. This utility model eliminates the need for claws on the wiper arm to secure the water guide connector, reducing the risk of jamming between the wiper arm and the connector, and between the wiper blade and the connector.

Description

Technical Field

[0001] This utility model relates to the field of water-spray wiper blade technology, and in particular to an installation structure for a water-guiding connector and flow channel element of a water-spray wiper blade. Background Technology

[0002] The existing locking structure between the scraper blade and the connector requires the addition of a claw on the scraper arm to lock the connector. However, in actual use, there is a risk of assembly jamming between the connector and the scraper arm, as well as between the connector and the scraper blade. Utility Model Content

[0003] The technical problem to be solved by this utility model is that the existing locking structure of the wiper blade and connector still requires the addition of a claw on the wiper arm. The use of the claw to lock the connector poses a risk of assembly jamming. Therefore, this utility model provides a water guide connector for a water spray wiper blade that reduces the risk of jamming between the wiper arm and the connector, as well as between the wiper blade and the connector.

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

[0005] An installation structure for a water guide connector and a flow channel element of a windshield washer blade includes a water guide connector and a flow channel element. The water guide connector has an inlet plug and an outlet plug. The inlet plug is connected to the water supply hose in the windshield washer blade, and the outlet plug is inserted into the flow channel element. The water guide connector is characterized in that it is suspended inside the wiper arm and elastically engaged with the flow channel element.

[0006] In a preferred embodiment of the present invention, the water guide connector is provided with a pair of cantilever arms, and a hook is provided at the end of each cantilever arm; the flow channel element is provided with a pair of bosses, and the hook on each cantilever arm is secured to the corresponding boss, so that the water guide connector is firmly connected to the flow channel element.

[0007] In a preferred embodiment of the present invention, the flow channel element is mounted or integrally formed on a mounting base in the water spray wiper blade.

[0008] Because of the above technical solution, this utility model does not require the use of claws on the scraper arm to fix the water guide connector, thus reducing the risk of jamming between the scraper arm and the connector, as well as between the scraper blade and the connector. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of the water-conducting connector of this utility model.

[0010] Figure 2 This is a schematic diagram of the assembly of the water guide connector and the flow channel element of this utility model.

[0011] Figure 3This is a schematic diagram of the water guide connector of this utility model installed in the water spray wiper blade.

[0012] Figure 4 This is one of the schematic diagrams of the water-spraying wiper blade of this utility model.

[0013] Figure 5 This is the second schematic diagram of the water-spraying wiper blade of this utility model. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0015] See Figures 1 to 5 The figure shows an installation structure for a water guide connector and flow channel element of a windshield washer blade, including a water guide connector 100 and a flow channel element 200. The water guide connector 100 has a pair of inlet connectors 120 and a pair of outlet connectors 130. The inlet connectors 120 are connected to the water supply hose (not shown in the figure) in the windshield washer blade, and the pair of outlet connectors 130 are inserted into the flow channel element 200. The flow channel element 200 is mounted or integrally formed on the mounting base 300 in the windshield washer blade.

[0016] The feature of this utility model is that the water guide connector 100 is suspended inside the wiper arm 400 of the water spray wiper blade and elastically engaged with the flow channel element 200. Specifically, the water guide connector 100 is provided with a pair of cantilever arms 140, and a hook 141 is provided at the end of each cantilever arm 140; a pair of bosses 210 are provided on the flow channel element 200, and the hook 141 on each cantilever arm 140 is secured to the corresponding boss 210, so that the water guide connector 100 and the flow channel element 200 are firmly connected.

[0017] When assembling the water-spraying wiper blade, simply press the water guide connector 100 onto the wiper arm 400 by hand, and then push in the wiper blade 500, so that the claw 141 on the cantilever 140 of the water guide connector 100 locks with the boss 210 provided on the flow channel element 200 through deformation. When disassembling the wiper blade, an additional step is required to disassemble the water guide connector and the flow channel element 200, that is, apply a certain force to the rough surface rotating arm to unlock the elastic locking structure between the water guide connector 100 and the flow channel element 200.

Claims

1. A mounting structure of a water guide connector of a water jet wiper and a flow channel element, comprising the water guide connector and the flow channel element, the water guide connector having a water inlet connector and a water outlet connector, the water inlet connector being connected with a water supply hose in the water jet wiper, and the water outlet connector being inserted with the flow channel element, characterized in that The water guide connector is suspended in the wiper arm and elastically clamped with the flow channel element.

2. A water guide connector and flow channel member mounting structure for a water jet wiper blade according to claim 1, wherein A pair of suspending arms are arranged on the water guide connector, and a clamping hook is arranged at the end of each suspending arm; a pair of bosses are arranged on the flow channel element, and the clamping hook on each suspending arm is clamped on the corresponding boss, so that the water guide connector is firmly connected with the flow channel element.

3. A water guide connector and flow channel element mounting structure for a water jet wiper blade according to claim 1 or 2, characterized in that The flow channel element is mounted or integrally formed on the fixing seat in the water spraying wiper blade.

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