KR200405123Y1 - frontglass himolding air system - Google Patents

Abstract

This is the front windshield defrosting device, which is the front windshield defrosting device for automobiles. It removes the frost generated on the front windshield of the vehicle due to the temperature difference between the inside and outside of the car during the cold weather or rainy season. It is attached to the front of the roof panel of the body of the front glass of the front of the car to ensure visibility and control of the temperature inside the car. The conventional air band is attached to the dashboard when operating during operation. Unlike the upper windshield molding defrosting device according to the present article, which is characterized by blowing wind from the upper side of the glass window to the opposite direction.

Therefore, the wind that blows directly into the driver's or passenger's face during the driving, which is a disadvantage of the defrosting method that blows upward from the bottom of the conventional bottom-up, flows into the space behind the vehicle along the obliquely angled windshield wall. I rubbed with tears. Stinging. It can cause sneezing, etc., and the heater wind flowing to the back space during the cold season is not sufficiently transmitted to the windshield, so only the part where the wind blows strongly can be cleared and the view is secured.

By applying the elimination device (hereinafter referred to as the top-down method) to the front glass upper molding property according to this paper, it is convenient for humans through securing the entire field of view, which is the priority of safe driving, by eliminating and developing the conventional shortcomings. It is to become a defrosting device that leads to good driving pleasure and safe operation.

To this end, a number of plastic chemical support materials are heated by injection molding machine or extruder heat, and the top molding which forms hollow pipes and the transfer path lake connecting heater air-con blower are fixed and attached, and then the front of the body roof panel of the vehicle It is designed to fix the inside of the windshield defrosting function for securing a safe field of view conveniently for the driver or passenger during the driving after forming it integrally by fixing it inside.

Defrosting device for front glass upper molding

Description

Windshield himolding air system

Figure 1 is an exemplary view of a vehicle equipped with a conventional bottom-up air band,

Figure 2 is an exemplary view showing a defrosting process in a conventional air band,

3 is an exemplary view of a vehicle equipped with a top-down elimination device according to the present invention;

Figure 4 is an exemplary view showing the defrosting of the defrosting apparatus according to the present article,

5 is an exemplary view of a windshield upper molding removal apparatus according to the present invention;

Figure 6 is an illustration of the components of each section of the present design device,

Figure 7 is a perspective view of the upper molding,

8 is a cross-sectional view of the upper molding,

 Fig.-9 is a block diagram of a vehicle equipped with a device according to the present article.

(Explanation of symbols for the main parts of the drawing)

1. Heater air conditioner blower. 2. Wind transfer connection passage.

3. Top molding for defrosting. 4. Upper molding inner conduit.

5. Inner pipe connection. 6. Top molding final discharge hole.

7. Top molding and joint connection.

8. Top molding fixing threaded groove.

9. Peninsula band for fixed connection of connection lake.

10. Dashboard.

11.Afila

12. Vehicle front roof.

13. Conventional air bands.

It is common for conventional vehicles to use the heater and air conditioner of the vehicle when defrosting the windshield and blow up the wind from the windshield upwards through the air band 13 attached to the inside of the dashboard 10 in front of the vehicle. In order to clear the view of the castle

Here, the conventional air-band bottom-up method is that most of the front windshield of the vehicle has an angle of about 15 to 45 degrees when viewed vertically from the bottom of the dashboard front, and is attached to the rear of the vehicle at an angle to the rear of the vehicle. When the wind is blown from the air band under the glass to the upper part of the glass, the wind is blown to the oblique glass wall by the angle of the wind, and the frost or temperature control flows into the back space along the upper glass layer and the cornered ceiling. The heater or air conditioner, which is the wind of removal, is directed to the face of the driver and the passenger seat of the passenger. For continuous safe operation, it is necessary to drive with the wind to secure the view on the face. The passengers are due to the defrosting wind The face is sore and the tears in the eyes make the eyes dull and rehabilitative. Especially at night or in rainy weather, it is very severe pain and discomfort, which makes it difficult to drive safely.In the cold of winter, when the outside temperature is below freezing, it uses the warm wind of the heater to remove the frost. The bottom-up method, which is a band under the glass, ensures that only a part of the windshield is secured by the wind blowing strongly under the glass and not flowing around the glass. Which is the elimination device with front glass upper molding property by this article. Using top-down application, it is convenient and beneficial to all drivers and passengers.

The front glass upper molding defrosting device according to this proposal can be utilized by utilizing the heater or air conditioner function installed on all existing vehicles as it is, and by applying the upper molding (3) configured in the device according to this article, Closing the air band (13) of the existing blow-up method (Fig.-1) attached to the dashboard and attaching it to the front of the body roof above the front windshield of the vehicle and attaching it to the heater and air conditioning wind transfer lake (2) In the A pillar pillars on both sides of the front of the vehicle body and fixed to the joint threaded connector (7) on both ends of the upper molding, and the upper molding is integrally formed on the heater and the air conditioner (1) to form the tooth (Fig. 5) in the vehicle. It is a top-down defrosting device that can be used for defrosting or temperature control with a control switch.

What is unusual here is that the bottom-up method from the bottom of the conventional glass (Fig. 2) is an angled wind (approximately 15 degrees to 45 degrees) when the wind is removed by blowing the heater or air-con wind into the windshield when the frost is removed. It flows along the windshield and hits the edge of the glass upper part or the corner of the ceiling and goes to the driver's or passenger's face. The windshield is removed from the upper windshield according to this paper from the upper side of the window. The blowing method is a downward method (Fig. 4), which makes it easy to operate safely by securing the view of the front part by removing the frost completely without any inconvenience to the driver or passengers in any bad weather.

In addition, the main function and shape of the device in this paper is to blow down from the top, which is the opposite of the shape and shape direction, which is different from the air band that blows upward from the conventional dashboard. It also has the advantage of being able to use the engine compartment and the chassis space of the vehicle widely, so that it can be easily utilized for vehicle inspection and maintenance.

3 is an example in which the removal device is mounted on the front glass upper molding property according to this paper. The material is molded and manufactured by calculating the flexibility and hardness of light and rigid plastic chemical resin according to each configuration. Defrosting wind generated from the motor is transferred to the pillars on both sides of the vehicle through the transfer passage (2), and the upper molding (3) mounted on the upper end of the glass window on the roof top surface of the vehicle (12) is molded at both ends. When the wind is injected into the glass window through the final discharge port 6 along the pipe of the upper molding by connecting to the inner pipe (4), the wind goes down strongly along the glass surface to remove the frost on the windshield.

The upper molding (3) in the front glass upper molding defrosting device composition of this paper is made of polypropylene [85%] by weight and plastic carbonate material [10%] by weight and stretching Other components [1.5%] by weight, such as phosphorus [3%], pigment [0.5%], stabilizer and physical reinforcement, are mixed and mixed to apply heat of [180] degrees in the extruder or injection molding machine and melted. The discharge hole 6 is formed on the front side of the molding along the tunnel-shaped round pipe 4 inside the molding having the shape of a semi-circular round rod in accordance with the standard with a drill machine or a milling machine, and according to the width of the vehicle. The upper molding (3) is formed by cutting.

The connecting lake pipe (2) connecting the heater and the air conditioner (1) and the upper molding (3) uses PE or PVC of plastic series and 90% by weight of polyethylene (PE), the main material.Calcium carbonate (COCA4) 7% Parts by weight. 0.3% by weight of stretched material. 1.5% by weight of stabilizer and physical reinforcing material. 1.2% by weight of pigments and other components were mixed, melted at 160 degrees in an extrusion molding, extruded into a corrugated shape through a lake-only mold, and cooled to form the upper molding (3) and the connecting lake (2) after cutting according to the standard. It is formed integrally with the heater air conditioner blower (1), and then fixedly attached to the roof front (12) of the front windshield of the vehicle and integrally formed with the vehicle to remove the anticorrosiveness according to this paper used to remove the frost on the windshield during operation. To make it a device.

Here, the upper molding of the device is registered as Applicant's Utility Model No. 0394908 integrating the suction outlet-integrated interior finishing molding (for the interior finishing of the house). It is used as one of the top moldings, and the construction principle is the same as that of the building moldings, and the exterior shape can be attached horizontally along the front glass to the interior roof chassis of the vehicle. It is a top molding to be used by modifying it to be molded by cutting the exit hole and cutting it to fit the width of the vehicle. Therefore, this design is to remove the frost blown up by using the air band attached to the dashboard of the conventional vehicle is characterized in that the frost is removed by blowing down from the top of the windshield in the opposite direction as before.

As described above, the defrosting device for the front glass upper molding according to the present invention removes the frost by blowing the wind for defrosting from the upper upper portion of the glass window toward the dashboard of the lower glass irrespective of the angle of the front windshield of the vehicle. B. No tears, tingling, sneezing, etc. of face due to defrosting wind is eliminated to passengers. In contrast to conventional airband bottom-up operation during winter defrosting, the top-down method according to the present invention draws wind of heater from top to bottom. The wind blown off the windshield collects at the bottom of the glass on the lower dashboard and flows along the corners of both sides of the apila to the doors in both directions. Warming the lower and middle parts of the glass All the windshields are warmed up more quickly and easily, eliminating the entire surface of the windshield and ensuring a perfect view. It is helpful for safe operation at night or in rainy weather, and it is easy to secure a comfortable and comfortable indoor space. And since no vehicle in the world is equipped with the upper molding device, the upper molding device for defrosting and controlling the temperature of the room according to the present invention helps to make a high-quality vehicle that helps safe operation while securing more convenient and comfortable space. In addition, it will be a windshield defrosting device equipped with conditions that will be recognized by consumers who are looking for products with functions and quality that are convenient and convenient for human beings and become necessary vehicles.

Claims (2)

The plastic material is melted by the heat of the extruder injection machine, and the tunnel-type inner passage 4 and the discharge hole 6 which can be discharged from the inside to the outside in the front part of the molding are formed inside the upper molding having the shape of a semi-circular long pipe rod. Adhesive or banding to the inner pipe connection screw (7) on both sides of the molding with the upper air-conditioning blower (1) of the vehicle and the corrugated lake-shaped connecting passage (2), which is a wind blower passage for defrosting Defrosting device for top glass top molding formed by fixing with peninsula. According to claim 1, the integrally formed front glass top molding defrosting device (FIG. 5) is internally attached to the pillars on both sides of the front of the vehicle, and the top molding (3) is screwed or opened on the front surface of the vehicle interior. By fixing by welding. The upper windshield top molding defrosting device (Fig.-4), which is a downward type according to the present article formed integrally with the vehicle by being attached to the upper part of the front windshield of the vehicle, is characterized in that it blows wind from the top to the bottom when removing the windshield during operation. One windshield top molding defroster.

Images