CN2278617Y - Double track wind-screen wiper - Google Patents
Double track wind-screen wiper Download PDFInfo
- Publication number
- CN2278617Y CN2278617Y CN 96249171 CN96249171U CN2278617Y CN 2278617 Y CN2278617 Y CN 2278617Y CN 96249171 CN96249171 CN 96249171 CN 96249171 U CN96249171 U CN 96249171U CN 2278617 Y CN2278617 Y CN 2278617Y
- Authority
- CN
- China
- Prior art keywords
- pulley
- guide rail
- screen wiper
- pulleys
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a double guide rail wind-screen wiper, belonging to a wiper for working and transport. The international patent classification number of the double guide rail wind-screen wiper is B60S1/04. The utility model has the essential proposals that the utility model is provided with a double guide rail wind-screen wiper; the wind-screen wiper is composed of a brake bar [3], a scraping piece [4], a pulley [5], a slide slot [6], pulleys [7], tabs [8] and guide rails [9]. The utility model is characterized in that the two guide rails [9] are parallel fixed to two edge frames by two tabs [8] on both sides of the edge frames of a cleaning surface; the two pulleys [7] are respectively pressed on the outside of the two guide rails [9] and the scraping piece is connected between the two pulleys; the slide slot [6] is connected to the upper side of the scraping piece [4]; the pulley [5] is embedded into the slide slot [6] and the pulley [5] is connected with one end of the brake bar [3]; the other end of the brake bar [3] is connected with an electric motor. If the double guide rail wind-screen wiper is arranged on the front windshield glass of a car, the whole glass can be cleaned, and the sight lines of the driver and the passengers in the car can be ensured.
Description
The utility model belongs to the Windshield Wiper in operation, the transportation, and international Patent classificating number is B60S 1/04.
Between general brake rod of original rain brush and the scraping blade for being rigidly connected; And the angle α between brake rod and the scraping blade remains unchanged as shown in Figure 1, and the brake rod running orbit is fan-shaped.The clean face that this rain brush is cleaned out also is a sector, and the outer part of covering of the fan still is dirty face, and the part that this rain brush can not be cleaned when being used on the traveling automobile front windshield window still can influence sight line.
The purpose of this utility model is that a kind of rain brush of design makes its scraping blade translation finish the effect of clean glass, and whole surface glass is cleaned.Adopt two guide rails then can make scraping blade steadily equably left and right sides translation sweep and scrape.
Technical essential of the present utility model is a kind of pair of guide rail rain brush of design; As shown in Figure 2, rain brush is made of brake rod [3], scraping blade [4], pulley [5], chute [6], pulley [7], auricle [8], guide rail [9]; It is characterized in that the cleaning face the frame both sides each with two auricles [8] with two guide rails [9] secured in parallel on two frames, guide rail is also parallel with frame, again two pulleys [7] is put into two guide rails [9] respectively, the scraping blade [4] of ining succession between two pulleys; Scraping blade [4] go up to be installed a chute [6], embeds a pulley [5] in the chute [6], and one of pulley [5] and brake rod [3] is connected, and the other end of brake rod [3] is connected with motor.Pulley [7] is pressed in the outside of lower guideway.
The utility model is compared with original rain brush has following advantage: this rain brush is the two guide rail rain brush of translation, and the length of rain brush scraping blade can be the whole length that needs cleaning surface, and the length of brake rod is about half of cleaning surface length; The swing of brake rod can make whole cleaning surface obtain cleaning like this.This rain brush then can make whole glass obtain cleaning as if being contained on the shield glass window, ensured Che Nei driver and passenger's sight line.
Description of drawings:
Fig. 1 is conventional rain brush
1 brake rod, 2 scraping blades
Fig. 2 is two guide rail rain brush
3 brake rods, 4 scraping blades, 5 pulleys, 6 chutes, 7 pulleys, 8 auricles, 9 guide rails
Embodiment:
As this rain brush is installed on the shield glass window, can be on the upper side frame of glass port and lower frame each with two auricles respectively with upper rail and lower guideway secured in parallel, last lower guideway is also parallel with the upper and lower side frame of glass port.The lower end of brake rod is the same with common rain brush to be connected with motor, but motor is contained in the bottom of lower guideway.Pulley is equipped with in the upper end of brake rod, and pulley is embedded in the chute, the following scraping blade of adorning of chute, and pulley is equipped with at two of scraping blade, and pulley is pressed in the outside of lower guideway respectively, and the length of brake rod will guarantee to forward scraping blade to the right from the left side of glass port.Owing to be two guide rails, scraping blade is steadily swept about equably back and forth, and dirt on the outwash monolithic glass or flowing water.
And for example the utility model also can be installed in industrial monitoring working seal glass out of my cabin and protects on the window; On the glass face that protecting before camera needs to clean, will go up lower guideway [9] secured in parallel with auricle as shown in Figure 2 outside window, motor is contained in the top of upper rail, and the upper end of brake rod is connected with motor, and the lower end of brake rod is connected with pulley [5]; Pulley [5] is embedded in the chute, and chute and scraping blade are connected as a single entity, and pulley [7] is being adorned at the scraping blade two ends, pulley [7] is pressed in the outside of lower guideway respectively,, then the window that protects before the camera can be scraped totally when swinging at brake rod [3], guaranteed the quality monitoring in harsh environment.
Claims (2)
1. two guide rail rain brush that constitute by brake rod, scraping blade, pulley, chute, auricle, guide rail, it is characterized in that the cleaning face the frame both sides each with two auricles with two guide rail secured in parallel on the frame both sides, guide rail is also parallel with frame, again two pulleys are contained in respectively on two guide rails, are adorning scraping blade between two pulleys; Connect a chute on the scraping blade, embed a pulley in the chute, one of pulley and brake rod is connected, and the other end of brake rod is connected with motor.
2. according to claim 1 pair of guide rail rain brush is characterized in that pulley is pressed in the outside of two closed slides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96249171 CN2278617Y (en) | 1996-12-20 | 1996-12-20 | Double track wind-screen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96249171 CN2278617Y (en) | 1996-12-20 | 1996-12-20 | Double track wind-screen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2278617Y true CN2278617Y (en) | 1998-04-15 |
Family
ID=33920832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96249171 Expired - Fee Related CN2278617Y (en) | 1996-12-20 | 1996-12-20 | Double track wind-screen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2278617Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015491A (en) * | 2015-07-15 | 2015-11-04 | 张青 | Method for manufacturing fog brush device of automobile |
| CN105030146A (en) * | 2015-09-15 | 2015-11-11 | 张学柱 | Wiping apparatus wiping external side surface of building window glass |
-
1996
- 1996-12-20 CN CN 96249171 patent/CN2278617Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015491A (en) * | 2015-07-15 | 2015-11-04 | 张青 | Method for manufacturing fog brush device of automobile |
| CN105030146A (en) * | 2015-09-15 | 2015-11-11 | 张学柱 | Wiping apparatus wiping external side surface of building window glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |