CN2405817Y

CN2405817Y - Sprinkling type wiper for automobile

Info

Publication number: CN2405817Y
Application number: CN 99240299
Authority: CN
Inventors: 陈越峰
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-11-11
Filing date: 1999-11-11
Publication date: 2000-11-15
Anticipated expiration: 2009-11-11

Abstract

The utility model discloses a sprinkling type wiper for an automobile. A water inlet pipe is arranged on a swing arm of the existing wiper for an automobile, and simultaneously, a sprinkler pipe is arranged on one side of a wiper blade. The sprinkler pipe is connected and communicated with the water inlet pipe, and a sprinkling function structure and a wiping function structure are arranged and integrated into a whole. When a windshield is cleaned, the windshield can be sprinkled and wiped simultaneously. A surface sprinkling effect replaces an original linear sprinkling effect. The problems that the wiper is difficult to thoroughly wipe dust attached on an automobile windshield because of a small sprinkling surface, and mud on the windshield is difficult to clean in drizzle weather are solved.

Description

The fountain automobile water wiper

The utility model relates to the rain brush that is used to clean vehicle windscreen, more specifically is meant a kind of fountain automobile water wiper.

Automobile water wiper is the cleaning equipment that is used for cleaning vehicle weatherstrip window rainwater on glass, snowflake, dust mud, it can make the Windshield of automobile keep clean, transparent, especially guarantee the cleaning of shield glass, help that the automobile driver sight line is clear, accuracy of judgement, be swift in response, to guarantee the driving safety of chaufeur.

The existing Windshield Wiper that is used for the Windshield on various types of automobiles is made of the Windshield Wiper that can not directly spray water and sprinkler two parts basically, please consult shown in Figure 1 earlier, sprinkler is located in the car body, the spout of sprinkler is towards Windshield, when Windshield is cleaned, the spout of sprinkler is sprayed water on windshield earlier, and Windshield Wiper is then by swing, the foreign material such as dust mud on the Windshield are scraped is washed and removes being sprayed on water on the Windshield.Though such Windshield Wiper can clean Windshield to a certain extent, but some weak point still: spraying water and striking off is two independent structures, carry out work separately separately, sprinkling zone is wire water zone face 80 in the central authorities of Windshield, the spray area of water is very little, and stationkeeping is constant, cleaning to the Windshield in the whole range of visibility of chaufeur is finished by moving of Windshield Wiper fully, dust mud and other foreign material of being difficult to adhere on the Windshield clean fully, special weather at drizzle, the mud that splashes on the Windshield particularly is difficult to remove, and has therefore caused the unsafe factor of driving to exist.

For this reason, the utility model is at the shortcoming that Windshield Wiper used on the existing automobile exists, and proposes a kind ofly to make spray, scrapes and wash one and go on foot and finish and form the big fountain automobile water wiper of sprinkling zone.

To achieve these goals, the utility model adopts following technical scheme: the same with existing Windshield Wiper, this fountain automobile water wiper comprises swing arm, scrape frame, swing arm with scrape frame and be articulated, scrape frame and contain a big shelf, two small bow mountings, two connecting rods, swept area of wiper blade, big shelf joins by two connecting rods and two small bow mountings respectively, one end of two connecting rods is connected in small bow mounting, the other end is connected with swept area of wiper blade, two small bow mountings all are fixed on the swept area of wiper blade, different is that this Windshield Wiper also includes shower, coolant inlet pipe, shower is along swept area of wiper blade one side setting, hole for water spraying is offered vertically at interval in shower one side, and coolant inlet pipe is along the swing arm setting.Shower is connected with coolant inlet pipe and communicates.

Because the utility model is provided with coolant inlet pipe in the swing arm of existing automobile water wiper, swept area of wiper blade one side at Windshield Wiper is provided with shower simultaneously, shower is connected with coolant inlet pipe and communicates, the structure that this Windshield Wiper will spray and scrape two kinds of functions of washing is arranged on the same member, when windshield is cleaned, spray and scrape and wash and to carry out simultaneously, this Windshield Wiper has substituted original wire spray with the effect of face spray, solved little because of spray face in the past, Windshield Wiper is difficult to thoroughly strike off the dust that adheres on the windshield, and automobile at drizzle weather when express highway travels, the mud that adheres on the Windshield is difficult for the instant problem of removing.

Below in conjunction with drawings and Examples, the utility model is done one explains:

Fig. 1 is existing automobile water wiper running condition scheme drawing.

Fig. 2 is the utility model Windshield Wiper structural representation.

Fig. 3 is that the utility model swing arm combines scheme drawing with coolant inlet pipe.

Fig. 4 is the schematic top plan view of Fig. 3.

Fig. 5 be Fig. 3's " B-B " to structural representation.

Fig. 6 is that swept area of wiper blade of the present utility model combines scheme drawing with shower.

Fig. 7 be Fig. 6's " A-A " to structural representation.

Fig. 8 is the utility model Windshield Wiper running condition scheme drawing.

Please consult shown in Figure 2 earlier, Windshield Wiper of the present utility model equally also comprises swing arm 1, scrape frame 2, swing arm 1 with scrape frame 2 and be articulated, scrape frame 2 and contain a big shelf 21, two small bow mountings 22, two connecting rods 23, swept area of wiper blade 24, big shelf 21 joins by two connecting rods 23 and two small bow mountings 22 respectively, one end of two connecting rods 23 respectively is connected in small bow mounting 22, the other end is connected with swept area of wiper blade 24, two small bow mountings 22 all are fixed on the swept area of wiper blade 24, meanwhile, this Windshield Wiper also includes shower 3, coolant inlet pipe 4, shower 3 carries over a side setting of swept area of wiper blade 24, in the utility model, shower 3 carries over the upside setting of swept area of wiper blade 24, and shower 3 one sides are offered hole for water spraying 31 vertically at interval, hole for water spraying 31 is a straight line vertically and distributes, and is distributed in the hole for water spraying 31 of coolant inlet pipe 4 and the angle of drop wire and is about 30 degree (asking for an interview Fig. 7).Can make like this and form bigger effective sprinkling face along with swing arm 1 drives swept area of wiper blade 24 from the wire water band of shower ejection.

Coolant inlet pipe 4 carries over swing arm 1 and is provided with.Shower 3 is connected with coolant inlet pipe 4 and communicates, and shower 3 is connected by a telescopic bellows 5 with coolant inlet pipe 4 and communicates, and such connection can solve shower 3 and be connected with bending between the coolant inlet pipe 4.Can flow through shower 3 also by bellows 5, ejection from the hole for water spraying 31 of shower 3 again from the water that coolant inlet pipe 4 enters.

Bellows 5 can adopt following dual mode with being connected of coolant inlet pipe 4, shower 3: shower 3 is designed to bellows 5 for one section with coolant inlet pipe 4 bonded assemblys, and bellows 5 is connected with coolant inlet pipe 4 by adaptor union 51 and communicates; Also can adopt coolant inlet pipe 4 and shower 3 bonded assemblys are designed to bellows 5 for one section, same bellows 5 is connected with shower 3 by adaptor union (not demonstrating among Fig. 2) and communicates; Also bellows 5 can be designed to an independent parts, its two ends are connected with coolant inlet pipe 4 with shower 3 respectively with adaptor union.

Please again in conjunction with Fig. 3-shown in Figure 5; described coolant inlet pipe 4 fixes with swing arm 1 by the pipe clamp 41 that is provided with at interval; then be coated with shroud 42 outside coolant inlet pipe 4, pipe clamp 41 is fixed in coolant inlet pipe 4 in the swing arm 1, shroud 42 with coolant inlet pipe 4 envelopes with play the protection coolant inlet pipe effect.Pipe clamp 41 is formed in one with shroud 42.

Please continue to consult Fig. 6, shown in Figure 7, the bottom of swept area of wiper blade 24 is divided into scraping blade 241, and scraping blade 24 tops are scraping blade pedestal 242, and shower 3 just places on the scraping blade pedestal 242, and in the utility model, shower 3 is designed to integrative-structure with swept area of wiper blade 24.

The difference of the utility model and original Windshield Wiper that uses just is the structure design of Windshield Wiper itself, all do not relate to change as for the water spraying mechanism of automotive interior, the transmission device of driving Windshield Wiper swing, therefore, it both can be used for the replacing or the repacking of Windshield Wiper on the existing automobile, the automobile that can be used for not appearing on the market as yet again.Fig. 8 is Windshield Wiper of the present utility model is installed on running condition on the automobile, is effective sprinkling face 70 in the empty frame.

Claims

1, a kind of fountain automobile water wiper, comprise swing arm, scrape frame, swing arm with scrape frame and be articulated, scrape frame and contain a big shelf, two small bow mountings, two connecting rods, swept area of wiper blade, big shelf joins by two connecting rods and two small bow mountings respectively, one end of two connecting rods is connected in small bow mounting, the other end is connected with swept area of wiper blade, two small bow mountings all are fixed on the swept area of wiper blade, it is characterized in that: this Windshield Wiper also includes shower, coolant inlet pipe, shower carries over a side setting of swept area of wiper blade, hole for water spraying is at interval offered vertically in shower one side, and coolant inlet pipe carries over the swing arm setting, and shower is connected with coolant inlet pipe and communicates.

2, fountain automobile water wiper as claimed in claim 1 is characterized in that: described shower is about 30 at the angle of the hole for water spraying of offering at interval vertically and drop wire spends, and shower is connected by a telescopic bellows with coolant inlet pipe and communicates.

3, fountain automobile water wiper as claimed in claim 1 is characterized in that: described shower and coolant inlet pipe bonded assembly are designed to bellows for one section, and bellows is connected with coolant inlet pipe by adaptor union and communicates.

4, fountain automobile water wiper as claimed in claim 1 is characterized in that: described coolant inlet pipe and shower bonded assembly are designed to bellows for one section, and bellows is connected with shower by adaptor union and communicates.

5, as each described fountain automobile water wiper of claim 1-4, it is characterized in that: described coolant inlet pipe fixes by pipe clamp and the swing arm that is provided with at interval, and described coolant inlet pipe then is coated with shroud outward.

6, fountain automobile water wiper as claimed in claim 5, it is characterized in that: described pipe clamp and shroud are formed in one.