CN208306593U - A kind of novel vehicle windshield wiper device - Google Patents

Abstract

A kind of novel vehicle windshield wiper device, mainly by windscreen wiper frame, Wiper arm, guide duct, air blower, conducting wire, switch, storage battery, wiper blade, Wiper arm ventilating duct, windscreen wiper frame ventilating duct, windscreen wiper frame support, Wiper arm pillar composition.Storage battery provides power to air blower, and the wind that air blower generates conducts through guide duct, Wiper arm pillar, windscreen wiper frame support, issues from Wiper arm ventilating duct and windscreen wiper frame ventilating duct, form radial air column.When rainfall is smaller, air blower work is only relied on, radial air column is formed, the rainwater in windshield overhead is blown tiltedly, made rainwater is empty on the windshield to be slid from center to two sides, far from windshield, while also avoiding influence of the rain brush to pilot's line of vision.When rainfall is larger, rain brush and air blower are worked at the same time, and can in time be removed the rainwater of windshield under two kinds of measures, guarantee that driver's seat is clear, to reduce traffic accident.

Description

A kind of novel vehicle windshield wiper device

Technical field

The utility model relates to a kind of automobile wiper, in particular to a kind of novel vehicle windshield wiper device.

Background technique

Windshield is equipped with automobile wiper, and when rainy, windshield wiper can be used to strike off windscreen surface Raindrop, keep the visual field of driver more clear and open.But rain brush also blocks driver to a certain extent The sight of member.Especially rainfall very little when, rain brush is to the blocking degree of pilot's line of vision far more than the blocking journey of rainwater Degree.When rainfall is larger, depends merely on rain brush work and cannot in time wipe rainwater off, this all will lead to driver and cannot drive safely It sails.Ventilating duct is arranged on windscreen wiper frame and Wiper arm in the novel vehicle windshield wiper device of the utility model design, will by ventilating duct The wind guidance of air blower blowout sheds, and forms radial air column.When rainfall is smaller, air blower work is only relied on, formation is put The air column for penetrating shape blows the rainwater in windshield overhead tiltedly, makes rainwater is empty on the windshield to be slid from center to two sides, separate Windshield, while rain brush work being avoided to have an impact pilot's line of vision；When rainfall is larger, rain brush and air blower are same When work, rainwater can be removed in time under two kinds of measures, guarantee driver's seat it is clear, to reduce the hair of traffic accident It is raw.

Summary of the invention

In order to overcome the shortcomings of in above-mentioned background technique, the utility model provides a kind of novel vehicle windshield wiper device.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of novel vehicle windshield wiper device, by rain brush Skeleton 1, Wiper arm 2, guide duct 3, air blower 4, conducting wire 5, switch 6, storage battery 7, wiper blade 8, Wiper arm ventilating duct 9, rain brush bone Frame ventilating duct 10, windscreen wiper frame support 11, Wiper arm pillar 12 form.The windscreen wiper frame 1 is equipped with windscreen wiper frame ventilating duct 10, the windscreen wiper frame 1 is connected by windscreen wiper frame support 11, Wiper arm pillar 12 with Wiper arm 2.The Wiper arm 2 with lead For air hose 3 by being spirally connected, the Wiper arm 2 is equipped with Wiper arm ventilating duct 9.The guide duct 3 passes through with air blower 4 to be spirally connected, institute It states guide duct 3 and the wind that air blower 4 is blown out is transported to Wiper arm 2.The wind that the air blower 4 generates is through guide duct 3, Wiper arm branch Column 12, windscreen wiper frame support 11 conduct, and are issued by Wiper arm ventilating duct 9 and windscreen wiper frame ventilating duct 10, are formed radial Air column.The switch 6 is set there are three gear, is off that shelves, only air blower 4 works shelves, Wiper arm 2 and air blower 4 simultaneously respectively Work shelves, and the switch 6 controls the working condition of Wiper arm 2, air blower 4.The storage battery 7 is Wiper arm 2, air blower 4 provides Power.The wiper blade 8 is mounted on windscreen wiper frame 1, for striking off the rainwater on windshield.The Wiper arm ventilating duct 9 Positioned at the front surface of Wiper arm 2, the windscreen wiper frame ventilating duct 10 is located at the front surface of windscreen wiper frame 1, avoids the entrance of rainwater. The Wiper arm ventilating duct 9 and windscreen wiper frame ventilating duct 10 are equipped with certain angle, guide radial air column vertically upward.Institute State Wiper arm ventilating duct 9 and windscreen wiper frame ventilating duct 10 be located at position among windshield wind passage mouth it is small, be located at windshield The wind passage mouth of two sides is big.Described to form radial air column, the radial air column positioned at position among windshield is high, is located at The radial air column of windshield two sides is low, slides the rainwater in windshield overhead from center to two sides, far from the glass that keeps out the wind Glass.Ventilating duct is equipped with inside the windscreen wiper frame support 11, the windscreen wiper frame support 11 is communicated with windscreen wiper frame ventilating duct 10. The windscreen wiper frame support 11 is connected through a screw thread with Wiper arm pillar 12.The Wiper arm pillar 12 is located on Wiper arm 2, institute It states and is equipped with ventilating duct inside Wiper arm pillar 12, the Wiper arm pillar 12 is communicated with Wiper arm ventilating duct 9.

The beneficial effects of the utility model are:

When rainy, windshield wiper can be used to strike off the raindrop of windscreen surface, make the visual field of driver more It is clear and open.But rain brush also blocks the sight of driver to a certain extent.Especially rainfall very little when, Rain brush is to the blocking degree of pilot's line of vision far more than the blocking degree of rainwater.When rainfall is larger, rain brush work is depended merely on Rainwater cannot be wiped off in time again, this all will lead to driver and is unable to safe driving.The new automobile rain of the utility model design Ventilating duct is arranged on windscreen wiper frame and Wiper arm in brush device, guides the wind that air blower is blown out by ventilating duct, sheds, formation is put Penetrate the air column of shape.When rainfall is smaller, air blower work is only relied on, radial air column is formed, by the rain in windshield overhead Water is blown tiltedly, makes rainwater is empty on the windshield to be slid from center to two sides, far from windshield, while avoiding rain brush work pair Pilot's line of vision has an impact；When rainfall is larger, rain brush and air blower are worked at the same time, under two kinds of measures can in time by Rainwater removes, and guarantees that driver's seat is clear, to reduce traffic accident.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the windscreen wiper frame of the utility model and the partial enlarged view of Wiper arm.

Fig. 3 is the windscreen wiper frame and Wiper arm junction partial enlarged view of the utility model.

Fig. 4 is the effect diagram of the utility model.

1. windscreen wiper frame in figure, 2. Wiper arms, 3. guide ducts, 4. air blowers, 5. conducting wires, 6. switches, 7. storage batterys, 8. rain brush Piece, 9. Wiper arm ventilating ducts, 10. windscreen wiper frame ventilating ducts, 11. windscreen wiper frame supports, 12. Wiper arm pillars.

Specific embodiment

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of novel vehicle windshield wiper device, by windscreen wiper frame 1, Wiper arm 2, guide duct 3, air blast Machine 4, conducting wire 5, switch 6, storage battery 7, wiper blade 8, Wiper arm ventilating duct 9, windscreen wiper frame ventilating duct 10, windscreen wiper frame support 11, Wiper arm pillar 12 forms.

As shown in Figure 1, Figure 2, Figure 3 shows, the windscreen wiper frame 1 is equipped with windscreen wiper frame ventilating duct 10, and the windscreen wiper frame 1 is logical Cross windscreen wiper frame support 11, Wiper arm pillar 12 is connected with Wiper arm 2.The Wiper arm 2 passes through with guide duct 3 to be spirally connected, described Wiper arm 2 is equipped with Wiper arm ventilating duct 9.The guide duct 3 and air blower 4 are by being spirally connected, and the guide duct 3 is by air blower 4 The wind of blowout is transported to Wiper arm 2.The wind that the air blower 4 generates is through guide duct 3, Wiper arm pillar 12, windscreen wiper frame support 11 conduction, are issued by Wiper arm ventilating duct 9 and windscreen wiper frame ventilating duct 10, form radial air column.The switch 6 is equipped with Three gears, are off that shelves, only work shelves, Wiper arm 2 and the air blower 4 of air blower 4 works at the same time shelves, the control of switch 6 respectively The working condition of Wiper arm 2 processed, air blower 4.The storage battery 7 is Wiper arm 2, air blower 4 provides power.The wiper blade 8 is pacified On windscreen wiper frame 1, for striking off the rainwater on windshield.The Wiper arm ventilating duct 9 is located at the positive table of Wiper arm 2 Face, the windscreen wiper frame ventilating duct 10 are located at the front surface of windscreen wiper frame 1, avoid the entrance of rainwater.The Wiper arm ventilating duct 9 It is equipped with certain angle with windscreen wiper frame ventilating duct 10, guides radial air column vertically upward.9 He of Wiper arm ventilating duct The wind passage mouth that windscreen wiper frame ventilating duct 10 is located at position among windshield is small, and the wind passage mouth positioned at windshield two sides is big.Institute It states to form radial air column, the radial air column positioned at position among windshield is high, positioned at putting for windshield two sides The air column for penetrating shape is low, slides the rainwater in windshield overhead from center to two sides, far from windshield.The windscreen wiper frame branch 11 inside of seat is equipped with ventilating duct, and the windscreen wiper frame support 11 is communicated with windscreen wiper frame ventilating duct 10.The windscreen wiper frame support 11 are connected through a screw thread with Wiper arm pillar 12.The Wiper arm pillar 12 is located on Wiper arm 2, in the Wiper arm pillar 12 Portion is equipped with ventilating duct, and the Wiper arm pillar 12 is communicated with Wiper arm ventilating duct 9.

When rainfall is smaller, rain brush is very big to the view obstruction of driver, and switch 6 is placed in only air blower by driver at this time The gear of 4 work, Wiper arm 2 does not work at this time, only relies on the wind of the blowout of air blower 4 through guide duct 3, Wiper arm pillar 12, rain Brush skeleton support 11 conducts, and is issued by Wiper arm ventilating duct 9 and windscreen wiper frame ventilating duct 10, forms radial air column, will The rainwater in windshield overhead is blown tiltedly, makes rainwater is empty on the windshield to be slid from center to two sides, separate windshield, Rain brush work is avoided to have an impact pilot's line of vision simultaneously.When rainfall is larger, the radiation that the blowing of air blower 4 is formed is only relied on The air column of shape, cannot effectively rain cover drop on windshield.At this point, switch 6 is placed in Wiper arm 2 and air blast by driver The gear that machine 4 works at the same time, the wind that starting Wiper arm 2 works, while being blown out by air blower 4 is from Wiper arm ventilating duct 9 and rain brush Skeleton ventilating duct 10 issues, and forms radial air column, makes rainwater far from windshield, can be in time by gear under two kinds of measures The rainwater of wind glass removes, and guarantees that driver's seat is clear；When not raining, switch 6 is placed in lock catch.

Claims (1)

1. a kind of novel vehicle windshield wiper device, including windscreen wiper frame (1), Wiper arm (2), guide duct (3), air blower (4), conducting wire (5), (6), storage battery (7), wiper blade (8), Wiper arm ventilating duct (9), windscreen wiper frame ventilating duct (10), windscreen wiper frame support are switched (11), Wiper arm pillar (12), switch (6) are set there are three gear, are off shelves, only air blower (4) work shelves, Wiper arm respectively (2) and air blower (4) works at the same time shelves, it is characterised in that: and the windscreen wiper frame (1) is equipped with windscreen wiper frame ventilating duct (10), The windscreen wiper frame (1) is connected by windscreen wiper frame support (11), Wiper arm pillar (12) with Wiper arm (2)；The Wiper arm (2) with guide duct (3) by being spirally connected, the Wiper arm (2) is equipped with Wiper arm ventilating duct (9)；What the air blower (4) generated Wind is conducted through guide duct (3), Wiper arm pillar (12), windscreen wiper frame support (11), passes through Wiper arm ventilating duct (9) and rain brush bone Frame ventilating duct (10) issues, and forms radial air column；It switchs (6) and is equipped with lock catch, Wiper arm (2) and air blower (4) simultaneously Work shelves, and the switch (6) controls the working condition of Wiper arm (2), air blower (4).