CN211592491U

CN211592491U - Windshield defogging device before car

Info

Publication number: CN211592491U
Application number: CN202020258220.5U
Authority: CN
Inventors: 刘国先; 张刚平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-09-29
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a keep off door window defogging device before car, the support is cotton with the bubble and is wiped, the support sets up in the door window outside, the bubble is cotton to be wiped and to be set up in the door window inboard, the support includes undersetting and upper bracket, the undersetting is connected through parallel arrangement's side lever with the both ends of upper bracket, the tip of side lever and the undersetting that corresponds the connection, the upper bracket pivot is connected, the side lever sets up the torsional spring with the undersetting junction, set up the adhesive tape on the upper bracket, the bubble is cotton to be wiped and to correspond the setting in the upper bracket outward, the bubble is cotton to be wiped and all set up the bar magnet in the upper bracket, the bubble is cotton to be wiped and to be connected through the bar magnet magnetism with the upper bracket, the utility model discloses the reliability is high, simple.

Description

Windshield defogging device before car

Technical Field

The utility model relates to an auto-parts field, concretely relates to keep off door window defogging device before car.

Background

When the automobile glass window is driven in rainy days in cold weather, the temperature difference between the inside and the outside of the automobile is large, so that the fog phenomenon of the window glass is caused. The accumulated fog of the car window can block a driver from observing the sight ahead, and the driving safety is influenced. At present, the defogging mode of the windshield of the automobile glass is to blow out cold air or warm air from a special air outlet (namely, a glass blowing) at the front end of an automobile instrument panel to blow fog on the inner surface of the windshield of the automobile glass. However, this kind of method has a great defect, especially in winter, when the windscreen suddenly hazes because of the difference in temperature, if start the interior air conditioner of car and blow cold wind defogging this moment, generally need half a minute or so time, but the temperature has been very low in winter in the car, it can lead to the car interior colder to open cold wind this moment, and cold wind blows and can blow to passenger and driver in the car after being blockked on glass, leads to driver and passenger's comfort level very poor. However, if the hot air is used for demisting, the time is longer, about two to three minutes is needed, the demisting effect of the hot air is not good, the demisting is not clean, and the driving safety is still affected. If the window glass is fogged suddenly during driving, the driving safety of a driver can be seriously influenced if the defogging is slow, and in the past years, several domestic accidents are caused because the sight of the driver is influenced by the instantaneous fogging of the window glass.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, provide a fender door window defogging device before car now, the reliability is high, and is simple easy-to-use, and the practicality is strong, but quick volume production makes the defogging of various vehicles become simple and convenient.

(II) technical scheme

The utility model discloses a realize through following technical scheme: the utility model provides a keep off door window defogging device before car, wipe with the bubble cotton including the support, the support sets up in the door window outside, the bubble cotton is wiped and is set up in the door window inboard, the support includes undersetting and upper bracket, parallel arrangement's side lever connection is passed through at the both ends of undersetting and upper bracket, the tip of side lever is connected with undersetting, upper bracket pivot that correspond the connection, the side lever sets up the torsional spring with the undersetting junction, set up the adhesive tape on the upper bracket, the bubble cotton is wiped and is corresponded the setting in the upper bracket outward, the bubble cotton is wiped and all sets up the bar magnet in the upper bracket, the bubble cotton is wiped and is inhaled with the upper bracket through the bar magnet and be connected.

Further, a wiper strip clamping groove is formed in the lower support.

Further, the side lever 4 includes interior pole 42 and outer pole 43, interior pole 42 is connected with 3 pivots of upper bracket, outer pole 43 is connected with 2 pivots of undersetting, the free end activity of interior pole 42 and outer pole 43 cup joints, the junction of interior pole 42 and outer pole 43 sets up lock sleeve 44, lock sleeve 44 and interior pole 42, outer pole 43 threaded connection.

Further, the inner rod is in sliding fit with the outer rod.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the existing vehicle-mounted device is applied, so that the defogging device can quickly and conveniently defogging, does not need to change the existing automobile parts, and can adapt to various automobile types. When the front windshield of the automobile is fogged, the wiper strip can be driven to start, the foam cotton wiper for demisting is driven to rapidly remove the fog on the front windshield of the automobile, and the driving safety on the way of driving is ensured.

Drawings

Fig. 1 is a front view of the present invention.

Figure 2 is a side view of the present invention in use.

1-a scaffold; 2-lower support; 21-a wiper strip clamping groove; 3, mounting a support; 31-a glue strip; 4-side lever; 41-torsion spring; 42-inner rod; 43-outer pole; 44-a locking sleeve; 5-soaking cotton for wiping; 6-magnetic bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and 2, the defogging device for the front windshield of the automobile comprises a bracket 1 and a foam cotton wiper 5, the bracket 1 is arranged on the outer side of the car window, the foam wiper 5 is arranged on the inner side of the car window, the bracket 1 comprises a lower support 2 and an upper support 3, the two ends of the lower support 2 and the upper support 3 are connected through side rods 4 which are arranged in parallel, the end parts of the side rods 4 are connected with the lower support 2 and the upper support 3 which are correspondingly connected in a rotating way, the joint of the side rods 4 and the lower support 2 is provided with a torsional spring 41, the joint is provided with a plurality of torsion spring mounting holes which can realize the positive and negative adjustment of the torsion direction of the torsion spring, the upper support 3 is provided with an adhesive tape 31, the foam cotton wiper 5 and the upper support 3 are arranged in an inner-outer corresponding mode, magnetic rods 6 are arranged in the foam cotton wiper 5 and the upper support 3, the magnetic rods 6 are strong magnetic rods, and the foam cotton wiper 5 and the upper support 3 are connected through the magnetic rods 6 in a magnetic attraction mode.

Furthermore, the lower support 2 is provided with a wiper strip clamping groove 21, the opening shape of the wiper strip clamping groove 21 is matched with the cross section of a wiper installed on the lower support, the wiper strip clamping groove can be triangular, square or semicircular, the wiper strip clamping groove can be fixedly installed on the wiper strip well, the lower support 2 can be sleeved and locked on the wiper strip outside the car window through the wiper strip clamping groove 21, and the installation and fixation of the support 1 are further realized.

Further, side lever 4 includes interior pole 42 and outer pole 43, interior pole 42 is connected with 3 pivots of upper bracket, outer pole 43 is connected with 2 pivots of undersetting, and interior pole 42 cup joints with the free end activity of outer pole 43, the junction of interior pole 42 and outer pole 43 sets up lock sleeve 44, lock sleeve 44 and interior pole 42, outer pole 43 threaded connection, the scalable regulation of side lever 4, and then the convenience is different according to the motorcycle type, and the relative vertical position of panel board and on-vehicle outside windscreen wiper is different in its car, and the length of side lever is in order to carry out corresponding regulation.

Further, the inner rod 42 is in sliding fit with the outer rod 43, so that the stability of the telescopic sleeved connection structure is ensured.

The working principle is as follows: during installation, the lower support 2 on the support 1 is fixed on a wiper strip of a vehicle window in a sleeved mode through the wiper strip clamping groove 21, then the initial position of the upper support 3 relative to the wiper is adjusted according to the wiping directions of the wiper strips of different vehicles, and installation and fixation of the support 1 are achieved.

After the support 1 is installed, the initial relative angle (which can be set to 0 degree or 180 degrees) of the side lever relative to the upper support needs to be adjusted, so as to ensure that the support 1 can sweep and wipe the movement on the window glass, the inner side of the glass is driven to sweep and the foam wiper 5 can not touch the edge part of the instrument panel or the window glass and fall off, and meanwhile, the foam wiper 5 on the inner side of the glass can sweep and wipe the inner surface of the glass with large area as much as possible when demisting and wiping, thus, the good demisting effect is ensured. The initial positions of the side lever 4 and the upper support 3 can be achieved by adjusting the direction of the elastic torsion of the torsion spring 41, and the direction of the torsion spring 41 can be adjusted to be clockwise (positive) or counterclockwise (negative) by adjusting the position of the mounting hole of the torsion spring 41.

Then, the length of the side lever 4 is adjusted according to the requirement of the vehicle, when adjusting, the locking sleeve 44 is unscrewed, the inner rod 42 is telescopically adjusted on the outer rod 43, and then the locking sleeve 44 is used for locking and fixing the threads.

After the installation, when the door window defogging is carried out to needs, can drive scraping of windscreen wiper strip, and windscreen wiper strip upwards scrapes when rotating, under torsional spring 41's torsion, side lever 4, undersetting 2 then keep the preliminary state of laminating contact with upper bracket 3, rotate along with it makes progress in step and upper bracket 3 then accessible in it magnetic rod 6 with the cotton magnetism actuation of the magnetic rod 6 of wiping 5 in is connected, drive the cotton 5 of wiping 5 of bubble and remove the defogging to the door window inboard.

Then, when the wiper strip rotates, under the frictional resistance of the surface of the glass and the rubber strip 31 on the upper support 3, the torsion spring 41 twists, so that the side lever 4 is pulled down to be vertical to the wiper strip, and then the upper support 2 is driven to reset, so that the side lever drives the foam wiper 5 to synchronously move and finally stop at the upper end position of the instrument panel on the vehicle window, and the shedding phenomenon caused by the blocking of the instrument panel can be avoided. When the wiper strip is again wiped, it can perform the above operation of defogging the window again by the torsion spring 41.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a keep off door window defogging device before car which characterized in that: including support (1) and the cotton (5) of wiping of bubble, support (1) sets up in the door window outside, the cotton (5) of wiping of bubble sets up in the door window inboard, support (1) includes undersetting (2) and upper bracket (3), undersetting (2) are connected through parallel arrangement's side lever (4) with the both ends of upper bracket (3), the tip of side lever (4) with correspond undersetting (2) of being connected, upper bracket (3) pivot is connected, side lever (4) set up torsional spring (41) with undersetting (2) junction, set up adhesive tape (31) on upper bracket (3), the cotton (5) of wiping of bubble corresponds the setting in and outside upper bracket (3), the cotton (5) of bubble all sets up bar magnet (6) in with upper bracket (3), the cotton (5) of bubble is inhaled through bar (6) with upper bracket (3) magnetism and is connected.

2. The defogging device for the front windshield of the automobile as recited in claim 1, wherein: the lower support (2) is provided with a wiper strip clamping groove (21).

3. The defogging device for the front windshield of the automobile as recited in claim 1, wherein: side lever (4) are including interior pole (42) and outer pole (43), interior pole (42) are connected with upper bracket (3) pivot, outer pole (43) are connected with undersetting (2) pivot, the free end activity of interior pole (42) and outer pole (43) is cup jointed, the junction of interior pole (42) and outer pole (43) sets up lock sleeve (44), lock sleeve (44) and interior pole (42), outer pole (43) threaded connection.

4. The defogging device for the front windshield of the automobile as recited in claim 3, wherein: the inner rod (42) is in sliding fit with the outer rod (43).