CN110395091B - Prevent that raindrop from sheltering from car door window of sight - Google Patents
Prevent that raindrop from sheltering from car door window of sight Download PDFInfo
- Publication number
- CN110395091B CN110395091B CN201910725607.9A CN201910725607A CN110395091B CN 110395091 B CN110395091 B CN 110395091B CN 201910725607 A CN201910725607 A CN 201910725607A CN 110395091 B CN110395091 B CN 110395091B
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- window frame
- window
- door window
- piston
- side wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/002—Windows; Windscreens; Accessories therefor with means for clear vision, e.g. anti-frost or defog panes, rain shields
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
Abstract
The invention discloses an automobile window capable of preventing raindrops from blocking sight, which comprises a window frame, wherein a window body is connected in the window frame in a sliding mode, an elastic semi-closed pipe is embedded in the side wall of the window frame and arranged on the windward side of the window frame, an object placing groove is formed in the side wall of the window frame, a cylinder is connected in the object placing groove in a sliding mode, a plurality of capillary tubes are fixedly connected to the side wall of the cylinder, the water inlet ends of the capillary tubes are attached to the window body, the water outlet ends of the capillary tubes extend into the cylinder, and a first piston is connected in the cylinder in a sliding mode in a sealing mode. When the automobile runs at a high speed, air flowing at a high speed flows into the elastic semi-closed pipe, and the streamline-type outer wall is inwards extruded under the action of air pressure, so that the space in the elastic semi-closed pipe is further reduced, raindrops and water drops on a window can be blown to one side by the aid of extremely high air flow rate flowing out of the air outlet, and a driver can clearly see the window through the window.
Description
Technical Field
The invention relates to the technical field of automobile window equipment, in particular to an automobile window capable of preventing raindrops from blocking sight.
Background
The vehicle window is an important component of the whole vehicle body and is designed to meet the requirements of lighting, ventilation and driver and passenger visual fields in the vehicle. The car window has the following different installation positions according to the glass: front and rear air windows, side windows and doors and windows.
When going on torrential rain weather's highway, can be stained with a large amount of raindrops on the door window of car both sides, these raindrops can carry out the refraction of various angles with the light of car outer, and the driver is when seeing the reflector through the door window of both sides in this kind of car, and the scene of seeing is all fuzzy for the driver can't see the rear car condition clearly, and high-speed driving has increaseed danger certainly under this kind of condition.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides the automobile window capable of preventing raindrops from blocking the sight line, wherein air flowing at high speed flows into an elastic semi-closed pipe with a smaller space from an air inlet with a larger space, and simultaneously, the atmospheric pressure inwards extrudes a streamline outer wall, so that the space in the elastic semi-closed pipe is further reduced, the air flow rate flowing out of an air outlet is extremely high, raindrop droplets on the automobile window can be blown to one side, and a driver can clearly see the automobile window through the automobile window; the second piston is pushed to move by high-speed flowing air, negative pressure is generated in the cylinder, raindrop droplets are sucked out of the capillary tube and flow into the cylinder, and finally are discharged through the guide tube under the action of gravity, so that the raindrop droplets on the vehicle window are further removed at a higher speed.
In order to achieve the purpose, the invention adopts the following technical scheme:
prevent that raindrop from sheltering from car door window of sight, including the door window frame, sliding connection has the door window body in the door window frame, it is equipped with elasticity semi-closed pipe to inlay on the lateral wall of door window frame, just elasticity semi-closed pipe sets up the one side at the door window frame windward, the lateral wall of door window frame has been seted up and has been put the thing groove, it has the drum to put thing inslot sliding connection, a plurality of capillaries of lateral wall fixedly connected with of drum, the capillary end of intaking is on the laminating door window body, inside the outlet end of capillary extends to the drum, drum inner seal sliding connection has first piston, the lateral wall of first piston passes through connecting rod fixedly connected with arc fin, the bar groove through the inside intercommunication of passageway and elasticity semi-closed pipe is seted up to the lateral wall of door window frame, the drive arrangement that the drive drum.
Preferably, drive arrangement includes the second piston of sealed sliding connection in the bar inslot, the upper end of second piston passes through pipe and the inside intercommunication of drum, just the check valve is installed with the intercommunication department of pipe to the second piston, a plurality of gas pockets have been seted up to the interior bottom in bar inslot.
Preferably, the side wall of one end of the elastic semi-closed tube close to the car window body is streamline, and an air outlet formed by the side wall of the other end of the elastic semi-closed tube and the streamline side wall is opposite to the car window body.
Preferably, the side wall of the windward part of the car window frame is provided with an air inlet communicated with the inside of the elastic semi-closed pipe, and a filter screen is embedded in the air inlet.
The invention has the following beneficial effects:
1. when the automobile runs at a high speed, the air flows at a high speed by taking the automobile as a reference object; high-speed air enters the elastic semi-closed pipe from the air inlet, and because the space in the elastic semi-closed pipe is narrow, when a large amount of air enters the elastic semi-closed pipe, all molecules in the air are mutually extruded, so that the air flow rate in the elastic semi-closed pipe is higher, the side wall at one end of the elastic semi-closed pipe is streamline, the air flow rate in the elastic semi-closed pipe is far greater than the air flow rate outside the elastic semi-closed pipe, and the outer wall of the streamline is inwards extruded under the action of air pressure, so that the space in the elastic semi-closed pipe is further reduced, the air flow rate flowing out of the air outlet is extremely high, and raindrops on a vehicle window can be blown to one side, so that a driver;
2. when the pressure in the elastic semi-closed pipe is smaller than the external atmospheric pressure, the second piston moves upwards, the cylinder moves upwards and enables the capillary in the cylinder to be attached to the place where raindrops are gathered on the car window, the raindrops flow along the capillary under the action of the tension of water, meanwhile, air flowing outside the car window at a high speed pushes the arc-shaped fin to drive the second piston to move, negative pressure is generated in the cylinder, the raindrops are sucked out of the capillary, the siphoning principle shows that the raindrops on the car window continuously flow into the cylinder from the capillary and are discharged from the guide pipe under the action of the gravity, and therefore the raindrops on the car window are further removed in an accelerated mode.
Drawings
FIG. 1 is a schematic structural view of an automobile window for preventing raindrops from obstructing a view line, which is provided by the invention;
FIG. 2 is a schematic sectional view of the position A-A of the automobile window for preventing raindrops from blocking the view line, which is provided by the invention;
FIG. 3 is an enlarged schematic view of a structure at a position B of an automobile window for preventing raindrops from blocking a sight line, which is provided by the invention;
FIG. 4 is a schematic view of the air flow path and the air pressure acting direction of the automobile window in the elastic semi-closed tube for preventing raindrops from blocking the sight line;
fig. 5 is a schematic flow diagram of high-speed air of the automobile window for preventing raindrops from blocking the view, which is provided by the invention, discharged from the elastic semi-closed tube to the window body.
In the figure: 1 window frame, 2 window bodies, 3 elastic semi-closed tubes, 4 air inlets, 5 channels, 6 storage grooves, 7 strip-shaped grooves, 8 second pistons, 9 cylinders, 10 capillary tubes, 11 first pistons, 12 guide tubes, 13 arc-shaped fins and 14 filter screens.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, an automobile window for preventing raindrops from blocking a sight line comprises a window frame 1, a window body 2 is connected in the window frame 1 in a sliding manner, an elastic semi-closed tube 3 is embedded on a side wall of the window frame 1, the elastic semi-closed tube 3 comprises a linear tube wall 31, one end of the linear tube wall 31 is fixedly connected with an arc tube wall 32, the other end of the linear tube wall 31 is fixedly connected with a streamline tube wall 33, the arc tube wall 32 is positioned at the lower end of the streamline tube wall 33, an air outlet formed by clamping the arc tube wall 32 and the streamline tube wall 33 is opposite to the window body 2, the elastic semi-closed tube 3 is arranged on the windward side of the window frame 1, an air inlet 4 communicated with the interior of the elastic semi-closed tube 3 is arranged on the side wall of the windward side of the window frame 1, a filter screen 14 is embedded in the, the lateral wall of door and window frame 1 has been seted up and has been put thing groove 6, it has drum 9 to put thing inslot 6 sliding connection, a plurality of capillaries 10 of the lateral wall fixedly connected with of drum 9, capillary 10 intake end laminating door window body 2 is last, capillary 10's play water end extends to inside drum 9, drum 9 internal seal sliding connection has first piston 11, connecting rod fixedly connected with arc fin 13 is passed through to first piston 11's lateral wall, bar groove 7 through passageway 5 and the inside intercommunication of elasticity semi-closed tube 3 is seted up to door and window frame 1's lateral wall, install the drive arrangement that drive drum 9 reciprocated in bar groove 7.
Drive arrangement is including sealed sliding connection second piston 8 in bar groove 7, the upper end of second piston 8 is through pipe 12 and the inside intercommunication of drum 9, and the intercommunication department of second piston 8 and pipe 12 installs the check valve, it needs to explain, the check valve only allows water to flow from pipe 12 to bar groove 7 in, a plurality of gas pockets have been seted up to the interior bottom in bar groove 7, it needs to explain, second piston 8, pipe 12, drum 9, first piston 11, capillary 10, connecting rod and arc fin 13 all adopt the light material that density is little to make, make them can overcome gravity rebound under the effect of atmospheric pressure.
In the invention, when a vehicle runs at a high speed, air flowing at a high speed outside the window body 2 flows into the elastic semi-closed tube 3 from the air inlet 4 and is discharged to the window body 2 from the air outlet which is not closed by the elastic semi-closed tube 3, because the space in the elastic semi-closed tube 3 is smaller than the air inlet 4, when air with the same flow speed enters a smaller space from a larger space, the pressure borne by the air is increased, the pressure of the air flowing into the elastic semi-closed tube 3 is increased, higher speed is generated and is discharged from the air outlet, meanwhile, the air flow velocity block and the pressure in the elastic semi-closed tube 3 are small, the air below the streamline tube wall 33 of the elastic semi-closed tube 3 is slower than the air flow velocity and higher pressure in the tube, the streamline outer wall is extruded under the action of air pressure, so that the space in the elastic semi-closed tube 3 is further reduced, and the air flow velocity discharged from the, raindrops on the vehicle window body 2 can be blown to one side corner of the vehicle window body 2, so that a driver has a good rearview mirror visual field;
when the pressure intensity in the elastic semi-closed tube 3 is reduced, the air pressure of the upper end part of the second piston 8, which is positioned in the strip-shaped groove 7 communicated with the elastic semi-closed tube 3, is equal to the air pressure in the elastic semi-closed tube 3, the air pressure of the lower end part of the second piston 8, which is positioned in the strip-shaped groove 7, is equal to the atmospheric pressure, the second piston 8 is pushed to move upwards under the action of the air pressure, the cylinder 9 is also moved upwards under the driving of the guide tube 12, so that the capillary tube 10 in the cylinder 9 is aligned with the raindrop drop water drop gathering place blown away from the vehicle window body 2, the raindrop water drop water drops flow along the capillary tube 10 due to certain tension, meanwhile, the air flowing at high speed outside the vehicle window body 2 pushes the arc-shaped fin 13 to drive the first piston 11 to move, so that negative pressure is generated in the cylinder 9, the raindrop water drops are sucked out from the capillary tube 10, and, and is discharged by the conduit 12 under the action of gravity, so as to further accelerate the removal of raindrops on the vehicle window body 2;
when the automobile stops, the second piston 8 returns to the original position, the cylinder 9 also falls into the storage groove 6, and the cylinder 9 and the capillary tube 10 inside the cylinder can be protected.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. Prevent that raindrop from sheltering from car door window of sight, including door window frame (1), sliding connection has door window body (2) in door window frame (1), its characterized in that, it is equipped with elasticity semi-closed pipe (3) to inlay on the lateral wall of door window frame (1), just elasticity semi-closed pipe (3) set up the one side that the door window frame (1) is met with wind, the lateral wall of door window frame (1) has been seted up and has been put thing groove (6), it has drum (9) to put thing groove (6) sliding connection, the lateral wall fixedly connected with of drum (9) has a plurality of capillary (10), on the end laminating door window body (2) of intaking of capillary (10), the delivery end of capillary (10) extends to inside drum (9), drum (9) inner seal sliding connection has first piston (11), the lateral wall of first piston (11) passes through connecting rod fixedly connected with arc fin (13), a strip-shaped groove (7) communicated with the interior of the elastic semi-closed pipe (3) through a channel (5) is formed in the side wall of the car window frame (1), and a driving device for driving the cylinder (9) to move up and down is installed in the strip-shaped groove (7); the side wall of one end, close to the car window body (2), of the elastic semi-closed tube (3) is streamline, and an air outlet formed by the side wall of the other end of the elastic semi-closed tube (3) and the streamline side wall is opposite to the car window body (2);
an air inlet (4) communicated with the interior of the elastic semi-closed pipe (3) is formed in the side wall of the windward part of the automobile window frame (1), and a filter screen (14) is embedded in the air inlet (4).
2. The automobile window capable of preventing raindrops from blocking sight line according to claim 1, wherein the driving device comprises a second piston (8) which is connected in a strip-shaped groove (7) in a sliding mode in a sealing mode, the upper end of the second piston (8) is communicated with the inside of the cylinder (9) through a guide pipe (12), a one-way valve is installed at the communication position of the second piston (8) and the guide pipe (12), and a plurality of air holes are formed in the inner bottom of the strip-shaped groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910725607.9A CN110395091B (en) | 2019-08-07 | 2019-08-07 | Prevent that raindrop from sheltering from car door window of sight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910725607.9A CN110395091B (en) | 2019-08-07 | 2019-08-07 | Prevent that raindrop from sheltering from car door window of sight |
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| Publication Number | Publication Date |
|---|---|
| CN110395091A CN110395091A (en) | 2019-11-01 |
| CN110395091B true CN110395091B (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910725607.9A Active CN110395091B (en) | 2019-08-07 | 2019-08-07 | Prevent that raindrop from sheltering from car door window of sight |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525472A (en) * | 2020-04-19 | 2021-10-22 | 罗轶 | Multifunctional shopping cart suitable for old people |
| CN112428788A (en) * | 2020-11-30 | 2021-03-02 | 南京航空航天大学 | Device and method for realizing energy-saving cooling of automobile by utilizing air outlet frame |
Citations (10)
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|---|---|---|---|---|
| US3769898A (en) * | 1970-07-13 | 1973-11-06 | T Ide | Device for an automobile for securing visibility in the rain |
| JPS6322755A (en) * | 1986-07-15 | 1988-01-30 | Yoshio Niioka | Waterdrop removing device for window of front door for automobile |
| EP2499023B1 (en) * | 2009-11-13 | 2014-04-16 | Gregory Keyes | Device for removing liquid from a part of a vehicle |
| CN205417539U (en) * | 2016-03-30 | 2016-08-03 | 王超霞 | Rain -proof system of automobile rearview mirror and front side window air curtain |
| CN206012483U (en) * | 2016-08-25 | 2017-03-15 | 惠州市大隆科技有限公司 | Shipping car |
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| CN107323426A (en) * | 2017-06-13 | 2017-11-07 | 北京新能源汽车股份有限公司 | A kind of control system of automobile windows and automobile |
| CN206623660U (en) * | 2017-04-13 | 2017-11-10 | 吴松 | A kind of automobile rain shielding device |
| CN109677245A (en) * | 2018-11-30 | 2019-04-26 | 黄知文 | Rainwater-proof arrangements for automotive doors protective device |
| CN109774659A (en) * | 2019-03-18 | 2019-05-21 | 傅皇政 | A kind of Novel windscreen wiper system and automobile product |
-
2019
- 2019-08-07 CN CN201910725607.9A patent/CN110395091B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3769898A (en) * | 1970-07-13 | 1973-11-06 | T Ide | Device for an automobile for securing visibility in the rain |
| JPS6322755A (en) * | 1986-07-15 | 1988-01-30 | Yoshio Niioka | Waterdrop removing device for window of front door for automobile |
| EP2499023B1 (en) * | 2009-11-13 | 2014-04-16 | Gregory Keyes | Device for removing liquid from a part of a vehicle |
| CN205417539U (en) * | 2016-03-30 | 2016-08-03 | 王超霞 | Rain -proof system of automobile rearview mirror and front side window air curtain |
| CN206012483U (en) * | 2016-08-25 | 2017-03-15 | 惠州市大隆科技有限公司 | Shipping car |
| CN206297536U (en) * | 2016-12-06 | 2017-07-04 | 重庆电子工程职业学院 | Vehicle front door vehicle window blowing device |
| CN206623660U (en) * | 2017-04-13 | 2017-11-10 | 吴松 | A kind of automobile rain shielding device |
| CN107323426A (en) * | 2017-06-13 | 2017-11-07 | 北京新能源汽车股份有限公司 | A kind of control system of automobile windows and automobile |
| CN109677245A (en) * | 2018-11-30 | 2019-04-26 | 黄知文 | Rainwater-proof arrangements for automotive doors protective device |
| CN109774659A (en) * | 2019-03-18 | 2019-05-21 | 傅皇政 | A kind of Novel windscreen wiper system and automobile product |
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| Publication number | Publication date |
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| CN110395091A (en) | 2019-11-01 |
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Effective date of registration: 20200825 Address after: Room 203, building 4, No. 11, Keyuan Road, Wuyang street, Deqing County, Huzhou City, Zhejiang Province Applicant after: Zhejiang Shengna Intelligent Technology Co., Ltd Address before: Xin Shi Zhen Huan Cheng Xi Lu, Deqing County, Huzhou City, Zhejiang Province Applicant before: Deqing Chengda metal materials Co.,Ltd. |
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