CN109435903B

CN109435903B - Deicing anti-freezing windscreen wiper special for automobile

Info

Publication number: CN109435903B
Application number: CN201811415573.5A
Authority: CN
Inventors: 马俊杰
Original assignee: Ruian Zhuohong Automotive Motor Co ltd
Current assignee: RUIAN ZHUOHONG AUTOMOTIVE MOTOR Co.,Ltd.
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2020-06-16
Anticipated expiration: 2038-11-26
Also published as: CN109435903A

Abstract

The invention discloses a special deicing and anti-freezing windscreen wiper for an automobile, which structurally comprises a positioning rotator, a wiper arm, a deicing and wiping device, a containing strip, a buckling groove and a buckle, wherein the deicing and wiping device consists of a wiper frame, a heating rod, a conductive wire, a water guide pipe, a quantitative water outlet mechanism and a deicing mechanism.

Description

Deicing anti-freezing windscreen wiper special for automobile

Technical Field

The invention relates to the field of automobiles, in particular to a special deicing and anti-freezing windscreen wiper for an automobile.

Background

The existing automobile is a very common vehicle, snow is common in winter in the north, the automobile in the north is easy to freeze outside, the sight of the front windshield of the automobile is blurred, traffic accidents are easy to occur, the windscreen wiper can be often frozen in snow days, the use of the windscreen wiper is affected, the service life is prolonged, sand blown in some places in the north is serious, small sand can be attached to the front windshield to affect the sight, the sand is not easy to be brushed off, and the front windshield can be worn when the windscreen wiper is used.

Disclosure of Invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a deicing and anti-freezing windscreen wiper special for an automobile structurally comprises a positioning rotator, a wiper arm, a deicing and wiping device, a containing strip, a buckling groove and a buckle, wherein the wiper arm is installed at the top end of the positioning rotator;

the deicing and rain-wiping device is composed of a wiper blade frame, a heating rod, a conducting wire, a water guide pipe, a quantitative water outlet mechanism and a deicing mechanism, wherein the heating rod is arranged inside the wiper blade frame, the heating rod is electrically connected with a wiper arm through the conducting wire, the water guide pipe is arranged on the wiper blade frame, the water guide pipe is communicated with the quantitative water outlet mechanism, the quantitative water outlet mechanism is arranged on the left side and the right side of the wiper blade frame, the quantitative water outlet mechanism and the wiper blade frame are of an integrated structure, and the deicing mechanism is installed at the bottom end of the wiper blade frame.

As a further optimization of the technical scheme, the scraper frame further comprises an induced air heat-conducting frame, the surfaces of the left side and the right side of the scraper frame are provided with the induced air heat-conducting frame, and the scraper frame and the induced air heat-conducting frame are of an integrated structure.

As a further optimization of the technical scheme, the quantitative water outlet mechanism is composed of a first spring, a water outlet guide bar, a water outlet pipe and a pull wire, the water outlet pipe is provided with the water outlet guide bar, the water outlet pipe is in sliding fit with the water outlet guide bar, one end of the water outlet guide bar is provided with the first spring, the other end of the water outlet guide bar is provided with the pull wire, and the water outlet guide bar is connected with the deicing mechanism through the pull wire.

As the further optimization of this technical scheme, deicing mechanism by scrape rain strip, support strip, second spring, exothermic valve body and constitute, support strip bottom intermediate position on be equipped with and scrape the rain strip, support strip with scrape the connection of rain strip glue, support strip top install the second spring, support strip right side on be equipped with exothermic valve body, support strip and exothermic valve body cooperate.

As a further optimization of the technical scheme, the wiper strip further comprises an ice removing strip and a sand groove, the ice removing strip is arranged on the left side of the wiper strip, the wiper strip is connected with the ice removing strip in an adhesive mode, and the sand groove is formed in the surface of the ice removing strip.

As a further optimization of the technical scheme, the heat release valve body is of an -shaped structure.

As the further optimization of the technical scheme, the rain strip is made of rubber materials, has good flexibility and can not scratch the glass of the automobile.

As a further optimization of the technical scheme, the heat release valve body is arranged at the bottom end of the heating rod.

As a further optimization of the technical scheme, the induced air heat conduction frame is communicated with the heating rod.

Advantageous effects

The invention relates to a deicing anti-freezing windscreen wiper special for an automobile, which is characterized in that a positioning rotator and a heating rod are electrified, a wiper arm is driven to swing by the positioning rotator through a motor shaft, the wiper arm drives a wiper strip to swing and wipe on a front windshield of the automobile through a wiper frame, when the wiper strip is driven by the wiper frame and is extruded downwards, a support strip moves upwards, a heat release valve body is pushed upwards by the support strip, two heat release valve bodies open the sealing of the heating rod, the heating rod transmits heat energy to the wiper strip and a wiper strip frame, the wiper strip is softened in snowy days, the front windshield of the automobile is prevented from being rubbed and wiped in a hardened state, the glass is prevented from being abraded, the wiper strip can also use an ice removing strip to remove ice, the ice removing strip can shovel sand on the front windshield of the automobile onto a sand groove in windy and sandy weather, and a water outlet guide strip is opened by the movement of the support strip, the water guide pipe sprays water source to the sand groove through the water outlet pipe, so that sand on the sand groove is guided out by water, and the sand cleaning effect of the windscreen wiper is improved.

Compared with the prior art, the invention has the beneficial effects that: drive through the location circulator and scrape the swing of wiper arm, let and scrape the wiper arm with kinetic energy transmission to the deicing and scrape on the rain device, the deicing is scraped the rain device and is utilized the heating rod to scrape the piece frame and scrape the strip of rain and unfreeze the softening, avoid the strip of rain of scraping of sclerosis to scrape and damage car front windshield, shovel the ice dregs on the car front windshield through deicing mechanism, also can shovel the sand to the husky inslot through the deicing strip, move down at the support strip, the ration goes out water mechanism and sprays a small amount of water to the husky inslot, guide away the sand, avoid the wearing and tearing of sand to glass.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a deicing and anti-freezing wiper blade special for an automobile.

Fig. 2 is a schematic sectional view of a deicing anti-freezing wiper blade special for an automobile according to the present invention.

FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention.

Fig. 4 is a schematic structural diagram of a section of a deicing and rain wiping device of a deicing and anti-freezing windscreen wiper special for an automobile, which is in a static state.

Fig. 5 is a schematic structural view of a section working state of the deicing and wiping device of the deicing and anti-freezing windscreen wiper special for the automobile.

Fig. 6 is a schematic structural view of a deicing anti-freezing wiper blade special for automobiles.

In the figure: the device comprises a positioning rotator-1, a wiper arm-2, a deicing and wiping device-3, a storage strip-4, a buckling groove-5, a buckle-6, a wiper frame-301, a heating rod-302, an electric lead-303, a water guide pipe-304, a quantitative water outlet mechanism-305, a deicing mechanism-306, an air-inducing and heat-conducting frame-301 a, a first spring-3051, a water outlet guide strip-3052, a water outlet pipe-3053, a pull wire-3054, a wiping strip-3061, a support strip-3062, a second spring-3063, a heat-releasing valve body-3064, a deicing strip-3061 a and a sand groove-3061 b.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Examples

Referring to fig. 1-6, the invention provides a deicing and anti-freezing windscreen wiper special for automobiles, which comprises a positioning rotator 1, a wiper arm 2, a deicing wiper device 3, a storage strip 4, a buckling groove 5 and a buckle 6, wherein the wiper arm 2 is mounted at the top end of the positioning rotator 1, the deicing wiper device 3 is arranged at one end of the wiper arm 2, the buckle 6 is arranged at the middle position of the deicing wiper device 3, the deicing wiper device 3 is fixedly connected with the buckle 6, the wiper arm 2 is buckled with the deicing wiper device 3 through the buckle 6, the storage strip 4 is arranged at the left side of the positioning rotator 1, the positioning rotator 1 and the storage strip 4 are in clearance fit, the buckling groove 5 is arranged on the surface of the storage strip 4, the storage strip 4 is movably connected with the deicing wiper device 3, and the wiper device 3 is composed of a wiper frame 301, a wiper blade frame, The heating rod 302, the conducting wire 303, the aqueduct 304, the quantitative water outlet mechanism 305 and the deicing mechanism 306 are arranged, the heating rod 302 is arranged inside the blade frame 301, the heating rod 302 and the wiper arm 2 are electrically connected through the conducting wire 303, the water aqueduct 304 is arranged on the blade frame 301, the aqueduct 304 is communicated with the quantitative water outlet mechanism 305, the quantitative water outlet mechanism 305 is arranged on the left side and the right side of the blade frame 301, the quantitative water outlet mechanism 305 and the blade frame 301 are of an integrated structure, and the deicing mechanism 306 is arranged at the bottom end of the blade frame 301.

The wiper blade frame 301 further comprises an induced air heat conduction frame 301a, the surfaces of the left side and the right side of the wiper blade frame 301 are provided with the induced air heat conduction frames 301a, and the wiper blade frame 301 and the induced air heat conduction frames 301a are of an integrated structure.

When the wind-inducing and heat-conducting frame 301a drives the blade holder 301 to swing through the wiper arm 2, wind is generated, and then the wind-inducing and heat-conducting frame 301a guides the wind to the heating rod 302, so that the wind is ventilated to radiate heat energy.

The quantitative water outlet mechanism 305 comprises a first spring 3051, a water outlet guide bar 3052, a water outlet pipe 3053 and a pull wire 3054, the water outlet guide bar 3052 is arranged below the water outlet pipe 3053, the water outlet pipe 3053 is in sliding fit with the water outlet guide bar 3052, the first spring 3051 is arranged at one end of the water outlet guide bar 3052, the pull wire 3054 is arranged at the other end of the water outlet guide bar 3052, the water outlet guide bar 3052 is connected with the deicing mechanism 306 through the pull wire 3054,

the stay wire 3054 is formed by driving the water outlet guide bar 3052 to open by the support bar 3062 when working, and a small amount of water is sprayed out of the water outlet pipe 3053, and the water is used for cleaning sand.

The deicing mechanism 306 is composed of a rain scraping bar 3061, a support bar 3062, a second spring 3063 and a heat-releasing valve 3064, the rain scraping bar 3061 is arranged in the middle position of the bottom end of the support bar 3062, the support bar 3062 is connected with the rain scraping bar 3061 through glue, the second spring 3063 is arranged at the top end of the support bar 3062, the heat-releasing valve 3064 is arranged on the right side of the support bar 3062, the support bar 3062 is matched with the heat-releasing valve 3064,

the heat release valve 3064 is normally used to seal the heating rod 302 to prevent the heating rod 302 from being wetted by rain.

The wiper strip 3061 further comprises an ice removing strip 3061a and a sand groove 3061b, the left side of the wiper strip 3061 is provided with the ice removing strip 3061a, the wiper strip 3061 is connected with the ice removing strip 3061a through glue, the surface of the ice removing strip 3061a is provided with the sand groove 3061b,

the ice removing strips 3061a are used to scrape away ice and slag on the windshield, and also to scoop sand from the windshield into the sand grooves 3061b, and then guide the sand out through a small amount of water.

The heat release valve 3064 is in a -shaped structure, the wiper strip 3061 is made of rubber materials, the flexibility is good, the glass of an automobile cannot be scratched, the heat release valve 3064 is arranged at the bottom end of the heating rod 302, and the induced air heat conduction frame 301a is communicated with the heating rod 302.

The principle of the invention is as follows: the positioning rotator 1 and the heating rod 302 are powered on by electric energy, the positioning rotator 1 drives the wiper arm 2 to swing through a motor shaft, the wiper arm 2 drives the wiper strip 3061 to swing and wash on the front windshield of the automobile through the wiper frame 301, when the wiper strip 3061 is driven by the wiper frame 301, the wiper strip 3061 is extruded downwards, the bracket strip 3062 moves upwards, the bracket strip 3062 pushes the heat release valve body 3064 upwards, so that the two heat release valve bodies 3064 open the seal of the heating rod 302, the heating rod 302 transfers heat energy to the wiper strip 3061 and the wiper frame 301, the wiper strip 3061 becomes soft in the snowy days, the front windshield of the automobile is scraped under the condition that the wiper strip 3061 is hardened, the glass is abraded, the wiper strip 3061 can also scrape ice slag through the ice removing strip 3061a, and the ice removing strip 3061a can be scraped to sand 3061b on the front windshield of the automobile in the sandy weather, the pull wire 3054 opens the water outlet guide bar 3052 through the movement of the support bar 3062, so that the water guide pipe 304 sprays water to the sand groove 3061b through the water outlet pipe 3053, sand on the sand groove 3061b is guided out by water, and the cleaning of the windscreen wiper for the sand is improved.

The method for solving the problems comprises the following steps: the positioning rotator 1 drives the wiper arm 2 to swing, so that the wiper arm 2 transmits kinetic energy to the deicing wiper device 3, the deicing wiper device 3 unfreezes and softens the wiper blade frame 301 and the wiper strip 3061 by using the heating rod 302 to prevent the hardened wiper strip 3061 from scraping the front windshield of the automobile, ice slag on the front windshield of the automobile is removed by the deicing mechanism 306, sand can be shoveled into the sand groove 3061b by the deicing strip 3061a, and the quantitative water outlet mechanism 305 sprays a small amount of water into the sand groove 3061b under the driving of the support strip 3062 to guide the sand out, so that the abrasion of the sand to the glass is avoided.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A deicing anti-freezing windscreen wiper special for an automobile structurally comprises a positioning rotator (1), a wiper arm (2), a deicing wiper device (3), storage strips (4), buckling grooves (5) and buckles (6), wherein the wiper arm (2) is installed at the top end of the positioning rotator (1), one end of the wiper arm (2) is provided with the deicing wiper device (3), the buckles (6) are arranged at the middle positions of the deicing wiper device (3), the deicing wiper device (3) is fixedly connected with the buckles (6), the wiper arm (2) and the deicing wiper device (3) are buckled through the buckles (6), the storage strips (4) are arranged on the left side of the positioning rotator (1), the positioning rotator (1) is in clearance fit with the storage strips (4), and the buckling grooves (5) are arranged on the surface of the storage strips (4), accomodate strip (4) and deicing device of scraping rain (3) swing joint, its characterized in that:

the deicing and rain-wiping device (3) consists of a blade scraping frame (301), a heating rod (302), a conducting wire (303), a water guide pipe (304), a quantitative water outlet mechanism (305) and a deicing mechanism (306), wherein the heating rod (302) is arranged inside the blade scraping frame (301), the heating rod (302) is electrically connected with a wiper arm (2) through the conducting wire (303), the water guide pipe (304) is arranged on the blade scraping frame (301), the water guide pipe (304) is communicated with the quantitative water outlet mechanism (305), the quantitative water outlet mechanism (305) is arranged on the left side and the right side of the blade scraping frame (301), the quantitative water outlet mechanism (305) and the blade scraping frame (301) are of an integrated structure, and the deicing mechanism (306) is arranged at the bottom end of the blade scraping frame (301);

the blade frame (301) further comprises an air-inducing and heat-conducting frame (301a), the air-inducing and heat-conducting frames (301a) are arranged on the surfaces of the left side and the right side of the blade frame (301), and the blade frame (301) and the air-inducing and heat-conducting frame (301a) are of an integrated structure;

the quantitative water outlet mechanism (305) is composed of a first spring (3051), a water outlet guide bar (3052), a water outlet pipe (3053) and a stay wire (3054), wherein the water outlet guide bar (3052) is arranged below the water outlet pipe (3053), the water outlet pipe (3053) is in sliding fit with the water outlet guide bar (3052), the first spring (3051) is arranged at one end of the water outlet guide bar (3052), the stay wire (3054) is arranged at the other end of the water outlet guide bar (3052), and the water outlet guide bar (3052) is connected with the deicing mechanism (306) through the stay wire (3054);

the deicing mechanism (306) is composed of a rain scraping strip (3061), a support strip (3062), a second spring (3063) and a heat release valve body (3064), the rain scraping strip (3061) is arranged in the middle of the bottom end of the support strip (3062), the support strip (3062) is connected with the rain scraping strip (3061) through glue, the second spring (3063) is installed at the top end of the support strip (3062), the heat release valve body (3064) is arranged on the right side of the support strip (3062), and the support strip (3062) is matched with the heat release valve body (3064);

the rain scraping strip (3061) further comprises an ice removing strip (3061a) and a sand groove (3061b), the ice removing strip (3061a) is arranged on the left side of the rain scraping strip (3061), the rain scraping strip (3061) is connected with the ice removing strip (3061a) in a gluing mode, and the sand groove (3061b) is formed in the surface of the ice removing strip (3061 a).