CN107521460A - A kind of rain brush transmission mechanism of wiper - Google Patents
A kind of rain brush transmission mechanism of wiper Download PDFInfo
- Publication number
- CN107521460A CN107521460A CN201710710638.8A CN201710710638A CN107521460A CN 107521460 A CN107521460 A CN 107521460A CN 201710710638 A CN201710710638 A CN 201710710638A CN 107521460 A CN107521460 A CN 107521460A
- Authority
- CN
- China
- Prior art keywords
- rain brush
- wiper
- crank connecting
- cross bar
- connecting link
- 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.)
- Pending
Links
Classifications
-
- 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
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
-
- 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
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/16—Means for transmitting drive
-
- 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
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention relates to the rain brush transmission mechanism of technical field of automobile accessories, more particularly to a kind of wiper.Rotary shaft including motor, in motor, the worm screw being connected with rotary shaft, the worm gear being connected with worm screw, the crank connecting link being connected with worm gear, the first rain brush being connected with crank connecting link, the cross bar being connected with the first rain brush, the second rain brush being connected with cross bar.The rain brush transmission mechanism and its manufacture method of a kind of wiper, mechanism structure is reasonable in design, transmission efficiency, and in the fabrication process, crankshaft-link rod is pre-processed, so as to improve the mechanical strength of crankshaft-link rod and anti-wear performance, without often changing.
Description
Technical field
The present invention relates to the rain brush transmission mechanism of technical field of automobile accessories, more particularly to a kind of wiper.
Background technology
With the development of science and technology automobile has also been popularized in China, existing automobile is provided with rain on front windshield
Curette, existing wiper are typically only used for wiping the rainwater on front windshield when raining, and prevent rainwater from blocking driver
Sight, influence driving safety, it is impossible to wipe the dust of windshield and remove defrosting, function is more single.
In addition, the rain brush replacing of existing wiper is more convenient, still, the replacing of crankshaft-link rod is then complex, therefore,
Specially treated certainly will be carried out to crankshaft-link rod, to improve its strength character and wearability.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of wiper, the dust and frost of windshield can be removed,
The function of wiper is extended, lifts Consumer's Experience.Meanwhile present invention also offers a kind of rain brush transmission mechanism of wiper and its
Manufacture method.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of wiper, including motor, set
Rotary shaft in the motor, the worm screw being connected with the rotary shaft, the worm gear being connected with the worm screw and institute
The first rain brush for state the connected crank connecting link of worm gear, being connected with the crank connecting link, the cross bar being connected with first rain brush and
The second connected rain brush of the cross bar, multiple apopores on first rain brush and the second rain brush and the apopore
Connected water pump, the water tank being connected with the water pump and the heater in the water tank.
The wiper also includes：Resistance heating wire on first rain brush and the second rain brush.
The wiper also includes：Temperature sensor, the temperature sensor is on shield glass.
A kind of rain brush transmission mechanism of wiper, including motor, rotary shaft and rotary shaft in motor
Connected worm screw, the worm gear being connected with worm screw, the crank connecting link being connected with worm gear, the first rain being connected with crank connecting link
Brush, the cross bar being connected with the first rain brush, the second rain brush being connected with cross bar.
A kind of manufacture method of the rain brush transmission mechanism of wiper, step are as follows：
1., construction and shaping
Rain brush transmission mechanism, including motor, the rotary shaft in motor, the worm screw and snail being connected with rotary shaft
Worm gear that bar is connected, the crank connecting link being connected with worm gear, the first rain brush being connected with crank connecting link, it is connected with the first rain brush
Cross bar, the second rain brush for being connected with cross bar；
Crank connecting link is made up of carbon steel, and processing technology processes forging；
Motor, rotary shaft, worm screw, worm gear, the first rain brush, cross bar and the second rain brush are prepared according to prior art；
2., crank connecting link pretreatment
To crank connecting link surface spraying pretreatment fluid, dried after spraying；
The component of pretreatment fluid is：10 parts of epoxy acrylate, 5 parts of deionized water, 10 parts of acrylic acid, 5 parts of anti-settling agent, positive silicic acid
3 parts of ethyl ester, 2 parts of nicosulfuron, 1 part of mulberrochromene；
3., assembling
The first rain brush, the second rain brush and cross bar are fitted together first, crank connecting link one end is then arranged on the one of cross bar
End, then the crank connecting link other end is arranged on worm gear, then worm gear and worm screw is assembled, finally using rotary shaft worm screw and
Motor connects.
Advantage for present invention is with effect：
1）, the present invention a kind of wiper, including motor, the rotary shaft in the motor, with the rotation
The connected worm screw of axle, the worm gear being connected with the worm screw, the crank connecting link being connected with the worm gear and the crank connecting link
Connected the first rain brush, the cross bar being connected with first rain brush, the second rain brush being connected with the cross bar, located at described first
Multiple apopores on rain brush and the second rain brush, the water pump being connected with the apopore, the water tank being connected with the water pump and
It heater in the water tank, can be sprayed water by apopore, remove the dust and frost of windshield, extend wiper
Function, lift Consumer's Experience.
2）, a kind of the rain brush transmission mechanism and its manufacture method of wiper, mechanism structure is reasonable in design, transmission efficiency,
In the fabrication process, crankshaft-link rod is pre-processed, so as to improve the mechanical strength of crankshaft-link rod and anti-wear performance, nothing
Need to often it change.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structure chart of wiper of the present invention；
Fig. 2 is the structure chart of the first rain brush and the second rain brush in a kind of wiper of the present invention；
In figure：Motor 1, rotary shaft 2, worm screw 3, worm gear 4, crank connecting link 5, the first rain brush 6, cross bar 7, the second rain brush 8, electricity
Hinder heater strip 9, apopore 10, water pump 11, water tank 12, heater 13.
Embodiment
Embodiment 1
Fig. 1 and Fig. 2 are referred to, the present invention provides a kind of wiper, including motor 1, the rotation in the motor 1
Rotating shaft 2, the worm screw 3 being connected with the rotary shaft 2, the worm gear 4 being connected with the worm screw 3, the song being connected with the worm gear
Handle connecting rod 5, the first rain brush 6 being connected with the crank connecting link 5, the cross bar 7 being connected with first rain brush 6 and the cross bar 7
Connected the second rain brush 8, multiple apopores 10 on the rain brush 8 of the first rain brush 6 and second, with the phase of apopore 10
Water pump 11 even, the water tank 12 being connected with the water pump 11 and the heater 13 in the water tank 12.
Specifically, the wiper also includes：Resistance heating wire 9 on the rain brush 8 of the first rain brush 6 and second.
Specifically, the wiper also includes：Temperature sensor, the temperature sensor are located at shield glass
On, the temperature of the shield glass can be detected by temperature sensor, in order to which user obtains the automobile front wind screen
The temperature of glass, so as to the unlatching of resistance heating wire 9 and heater 13 according to temperature control.
Specifically, the wiper of the present invention can be by water pump from water tank from drawing water, and sprayed from delivery port, so as to clean
Windshield is stated, while heater is additionally provided with the water tank, the water in water tank can be heated by heater so that institute
State delivery port and spray hot water, so as in cold weather, melt the frost on windshield, and then extend the function of wiper,
Lift Consumer's Experience.
Embodiment 2
A kind of manufacture method of the rain brush transmission mechanism of wiper, step are as follows：
1., construction and shaping
Rain brush transmission mechanism, including motor, the rotary shaft in motor, the worm screw and snail being connected with rotary shaft
Worm gear that bar is connected, the crank connecting link being connected with worm gear, the first rain brush being connected with crank connecting link, it is connected with the first rain brush
Cross bar, the second rain brush for being connected with cross bar；
Crank connecting link is made up of carbon steel, and processing technology processes forging；
Motor, rotary shaft, worm screw, worm gear, the first rain brush, cross bar and the second rain brush are prepared according to prior art；
2., crank connecting link pretreatment
To crank connecting link surface spraying pretreatment fluid, dried after spraying；
The component of pretreatment fluid is：10 parts of epoxy acrylate, 5 parts of deionized water, 10 parts of acrylic acid, 5 parts of anti-settling agent, positive silicic acid
3 parts of ethyl ester, 2 parts of nicosulfuron, 1 part of mulberrochromene；
3., assembling
The first rain brush, the second rain brush and cross bar are fitted together first, crank connecting link one end is then arranged on the one of cross bar
End, then the crank connecting link other end is arranged on worm gear, then worm gear and worm screw is assembled, finally using rotary shaft worm screw and
Motor connects.
The present invention is not limited to above-described embodiment, and embodiment is exemplary, it is intended to for explaining the present invention, and can not
It is interpreted as limitation of the present invention.
Claims (1)
- A kind of 1. rain brush transmission mechanism of wiper, it is characterised in that the rotation including motor, in motor Axle, the worm screw being connected with rotary shaft, the worm gear being connected with worm screw, the crank connecting link being connected with worm gear and crank connecting link phase The first rain brush even, the cross bar being connected with the first rain brush, the second rain brush being connected with cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710638.8A CN107521460A (en) | 2017-08-18 | 2017-08-18 | A kind of rain brush transmission mechanism of wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710638.8A CN107521460A (en) | 2017-08-18 | 2017-08-18 | A kind of rain brush transmission mechanism of wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107521460A true CN107521460A (en) | 2017-12-29 |
Family
ID=60681430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710710638.8A Pending CN107521460A (en) | 2017-08-18 | 2017-08-18 | A kind of rain brush transmission mechanism of wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107521460A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944805A (en) * | 2018-08-04 | 2018-12-07 | 安徽工程大学 | A kind of rearview mirror wiper blade device |
| CN109166809A (en) * | 2018-07-12 | 2019-01-08 | 深圳市华星光电技术有限公司 | Wet etching equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203005366U (en) * | 2013-01-07 | 2013-06-19 | 吉林大学 | Front side window wiper mechanism |
| CN203047187U (en) * | 2013-01-17 | 2013-07-10 | 昆明理工大学 | Windscreen wiper |
| CN204506829U (en) * | 2015-03-15 | 2015-07-29 | 严梓展 | A kind of vapour vehicle windshield wiper with spraying function |
| CN204527135U (en) * | 2015-03-16 | 2015-08-05 | 三峡大学 | A kind of wiper |
| CN205365416U (en) * | 2016-01-22 | 2016-07-06 | 山东科技大学 | Windshield wiper device for rearview mirror of automobile |
| CN107022283A (en) * | 2017-03-28 | 2017-08-08 | 常州大学 | A kind of preparation method of ultraviolet light curing cathodic electrophoretic coating compound resin |
-
2017
- 2017-08-18 CN CN201710710638.8A patent/CN107521460A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203005366U (en) * | 2013-01-07 | 2013-06-19 | 吉林大学 | Front side window wiper mechanism |
| CN203047187U (en) * | 2013-01-17 | 2013-07-10 | 昆明理工大学 | Windscreen wiper |
| CN204506829U (en) * | 2015-03-15 | 2015-07-29 | 严梓展 | A kind of vapour vehicle windshield wiper with spraying function |
| CN204527135U (en) * | 2015-03-16 | 2015-08-05 | 三峡大学 | A kind of wiper |
| CN205365416U (en) * | 2016-01-22 | 2016-07-06 | 山东科技大学 | Windshield wiper device for rearview mirror of automobile |
| CN107022283A (en) * | 2017-03-28 | 2017-08-08 | 常州大学 | A kind of preparation method of ultraviolet light curing cathodic electrophoretic coating compound resin |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166809A (en) * | 2018-07-12 | 2019-01-08 | 深圳市华星光电技术有限公司 | Wet etching equipment |
| CN108944805A (en) * | 2018-08-04 | 2018-12-07 | 安徽工程大学 | A kind of rearview mirror wiper blade device |
| CN108944805B (en) * | 2018-08-04 | 2021-08-06 | 安徽工程大学 | Rearview mirror windscreen wiper |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171229 |