Improved water spraying wiper blade

Abstract

The utility model discloses an improved water spraying wiper blade which comprises a wiper blade body, spoiler wings, a fixing base, a connecting piece, a rubber pipe and a wiping arm, and a water conveying pipe is arranged in the wiping arm. The device is characterized in that a water inlet pipe is arranged in the fixing base, a pipe opening of the water inlet pipe faces upwards, the water inlet pipe is connected with one end of a rubber pipe, the connecting position of the water inlet pipe and the rubber pipe is located in the fixing base and covered by the connecting piece, and the rubber pipe serves as an accessory of a scraping piece to form a scraping piece assembly; during use, the other end of the rubber pipe is connected with the wiping arm water conveying pipe, and the connector of the wiping arm is connected to the connecting piece in a clamped mode. According to the water spraying wiper blade, the water inlet pipe of the water spraying wiper blade is arranged in the fixing seat, the joint of the rubber pipe and the water inlet pipe is also arranged in the fixing seat, meanwhile, the rubber pipe is clamped and fixed by the fixing seat, and the risk of falling off does not exist.

Description

TECHNICAL FIELD

[0001] The utility model relates to wiper blade technical field, especially in an improved type water spray wiper blade. BACKGROUND

[0002] The water inlet of the water spray wiper blade on the market is mostly arranged outside the fixed seat, that is, the water inlet connector extends outward from the part matched with the connecting piece of the fixed seat. The water inlet connector is connected with the rubber tube to complete water delivery. Since the water inlet is outside the fixed seat, the rubber tube and the water inlet are prone to falling off under high water pressure or after the rubber tube ages. SUMMARY

[0003] The utility model provides an improved water spray wiper blade, which solves the problem of the rubber tube and the water inlet being prone to falling off due to the water inlet of the existing water spray wiper blade being arranged outside the fixed seat.

[0004] The technical problem to be solved by the utility model can be solved by the following technical scheme.

[0005] An improved water spray wiper blade comprises a wiper blade, a spoiler wing, a fixed seat, a connecting piece, a rubber tube and a wiper arm, the wiper arm is internally provided with a water delivery pipe; characterized in that a water inlet pipe is arranged in the fixed seat, the water inlet pipe has an upward pipe opening, the water inlet pipe is connected with one end of the rubber tube, and the connection part of the water inlet pipe and the rubber tube is located in the fixed seat and is covered by the connecting piece; the rubber tube is an accessory of the wiper blade to form a wiper blade assembly; in use, the other end of the rubber tube is connected with the water delivery pipe of the wiper arm, and the connector of the wiper arm is clamped on the connecting piece.

[0006] In one preferred embodiment of the utility model, the water inlet pipe extends away from the wiper blade.

[0007] In one preferred embodiment of the utility model, the water inlet pipe extends away from the wiper blade.

[0008] In one preferred embodiment of the utility model, the connection pipe opening of the water inlet pipe and the rubber tube is inclined.

[0009] In one preferred embodiment of the utility model, a clamping hole is arranged on the fixed seat, the rubber tube is clamped in the clamping hole and passes out of the fixed seat through the clamping hole.

[0010] In one preferred embodiment of the utility model, at least one connecting water nozzle is arranged on each end of the fixed seat connected with the spoiler wing, the spoiler wing is two, the connecting water nozzles are communicated with the water inlet pipe and are respectively inserted into the water channels of the two spoiler wings.

[0011] Due to the adoption of the above technical solutions, the water inlet pipe of the water spraying wiper blade is arranged inside the fixed seat, the connection between the rubber tube and the water inlet pipe is also arranged inside the fixed seat, and the rubber tube is clamped by the fixed seat, so that the rubber tube does not fall off. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 Structure diagram of the improved water spraying wiper blade.

[0013] Figure 2 Structure diagram of the improved water spraying wiper blade without a scraping arm.

[0014] Figure 3 Combined diagram of the fixed seat and the spoiler wing in the improved water spraying wiper blade.

[0015] Figure 4 Combined diagram of the fixed seat, the spoiler wing and the rubber tube in the improved water spraying wiper blade.

[0016] Figure 5 Structure diagram of the fixed seat in the improved water spraying wiper blade.

[0017] Figure 6 Assembled diagram of the spoiler wing and the wiper blade in the improved water spraying wiper blade. DETAILED DESCRIPTION

[0018] The improved water spraying wiper blade is further described below in combination with the drawings and the specific embodiments.

[0019] Referring to Figures 1 to 6 , the improved water spraying wiper blade shown in the drawings includes a wiper blade 10, spoiler wings 20a and 20b, a fixed seat 30, a connecting piece 40, a scraping arm 50 and a rubber tube 60. The spoiler wings 20a and 20b are connected with the fixed seat 30, the wiper blade 10 is installed on the spoiler wings 20a and 20b, the connecting piece 40 is hingedly connected with the fixed seat 30, and the scraping arm 50 is connected with the connecting piece 40. Water channels 21a and 21b are arranged in the spoiler wings 20a and 20b, and a plurality of water spraying holes 22a and 22b are arranged at intervals in the length direction of the spoiler wings. The plurality of water spraying holes 22a and 22b are in communication with the water channels 21a and 21b.

[0020] The improved water spraying wiper blade has the following characteristics: an inlet pipe 31 is arranged in the fixed seat 30, and the inlet pipe 31 extends perpendicularly to the wiper blade 10 in a direction away from the wiper blade 10. The connecting pipe opening 31a of the inlet pipe 31 and the rubber tube 60 are inclined.

[0021] A clamping hole 32 is arranged on the fixed seat 30, and the rubber tube 60 is clamped in the clamping hole 32 and clamped out of the fixed seat 30.

[0022] The water inlet pipe 31 is connected with the rubber pipe 60, and the connection between the water inlet pipe 31 and the rubber pipe 60 is located in the fixed seat 30 and covered by the connecting piece 40; the water inlet pipe is also communicated with the water channel in the spoiler wing. The water inlet pipe 31 of the water spraying wiper is arranged in the interior of the fixed seat 30, and the connection between the rubber pipe 60 and the water inlet pipe 31 is also arranged in the fixed seat 30, and the rubber pipe 60 is also clamped by the fixed seat 30, and there is no risk of falling off.

[0023] A connecting water nozzle 33a, 33b is arranged on each end of the fixed seat 30 connected with the spoiler wings 20a, 20b, the connecting water nozzle 33a, 33b is communicated with the water inlet pipe 31 and respectively inserted into the water channels 21a, 21b of the two spoiler wings 20a, 20b.

Claims

1. An improved water spraying wiper blade, comprising a blade, a spoiler, a fixing base, a connecting piece, a rubber tube and a wiper arm, a water conveying pipe is arranged in the wiper arm; characterized in that, The water inlet pipe is arranged in the fixing base, the water inlet pipe has an upward nozzle, the water inlet pipe is connected with one end of the rubber pipe, the connection between the water inlet pipe and the rubber pipe is located in the fixing base and is covered by the connecting piece, the rubber pipe is an accessory of the wiper blade and forms a wiper blade assembly, the other end of the rubber pipe is connected with the water delivery pipe of the wiper arm in use, and the joint of the wiper arm is clamped on the connecting piece.

2. The improved water jet wiper blade according to claim 1, wherein, The water inlet pipe extends away from the wiper blade.

3. The improved water jet wiper blade of claim 1, wherein, The water inlet pipe extends perpendicularly to the wiper blade away from the wiper blade.

4. The improved water jet wiper blade of claim 1, wherein, The connection nozzle of the water inlet pipe and the rubber pipe is inclined.

5. The improved water jet wiper blade according to any one of claims 1 to 4, characterized in that, A clamping hole is arranged on the fixing base, the rubber pipe passes through the fixing base from the clamping hole and is clamped in the clamping hole.

6. The improved water jet wiper blade of claim 5, wherein, At least one water nozzle is arranged on each end of the fixing base connected with the spoiler wings, the spoiler wings are two, the water nozzles are communicated with the water inlet pipe and are respectively inserted into water channels of the two spoiler wings.

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