CN107175226A - One kind rolls rubber windshield wiper device - Google Patents
One kind rolls rubber windshield wiper device Download PDFInfo
- Publication number
- CN107175226A CN107175226A CN201710398507.0A CN201710398507A CN107175226A CN 107175226 A CN107175226 A CN 107175226A CN 201710398507 A CN201710398507 A CN 201710398507A CN 107175226 A CN107175226 A CN 107175226A
- Authority
- CN
- China
- Prior art keywords
- rotary shaft
- end cap
- arched arm
- layer
- rubber
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
Landscapes
- Cleaning In General (AREA)
Abstract
The present invention relates to cleaning equipment field, especially a kind of to roll rubber windshield wiper device, it includes rotary shaft, one layer of plastic layer is molded on the rotating shaft, one layer of rubber parts is coated on plastic layer, there are several water-scraping blades on rubber parts, described water-scraping blade is along the axially arranged of rotary shaft；Described rotary shaft one end is connected with end cap, interior annular groove is provided with the rotary shaft of the one end being connected with end cap, cover internal is provided with copper sheathing, two flexible clamp pieces are set in the through hole of the end cap outside copper sheathing, described flexible clamp piece includes arched arm and is connected to the fixture block of arched arm end, one end of described arched arm is connected with the side wall of end cap through hole, a kind of rolling rubber windshield wiper device obtained by the present invention, it is used as the connector between rotary shaft and end cap by the use of copper sheathing, service life can be greatly improved, especially under the running environment for having water；Simultaneously using the design of flexible clamp piece and interior annular groove, being connected firmly for end cap and rotary shaft may be such that.
Description
Technical field
It is especially a kind of to roll rubber windshield wiper device the present invention relates to cleaning equipment field.
Background technology
In the prior art for the rubber windshield wiper device of rolling, bearing is all used between its rotary shaft and end cap, it is caused
Rotary shaft and the size of end cap are limited, and volume is larger.According to small bearing, then its added cost, and service life is not long.
The content of the invention
A kind of service life length and the low rolling of cost are provided the invention aims to solve the deficiency of above-mentioned technology
Dynamic rubber windshield wiper device.
In order to achieve the above object, a kind of rolling rubber windshield wiper device designed by the present invention, it includes rotary shaft, is turning
One layer of plastic layer is molded on moving axis, the profile of plastic layer is cylinder, and one layer of rubber parts, described rubber are coated on plastic layer
Part is coated on the rubber tube on plastic layer, and what is be spaced on rubber tube is provided with several water-scraping blades, and described scrapes water
Blade is along the axially arranged of rotary shaft；Described rotary shaft one end is connected with end cap, and the other end is that rectangular parallelepiped structure is used as power
Input；Interior annular groove is provided with the rotary shaft of the one end being connected with end cap, described end cap is hollow structure, in end cap
Copper sheathing is internally provided with, the internal diameter of described copper sheathing is consistent with the diameter of rotary shaft, is set in the through hole of the end cap outside copper sheathing
Two flexible clamp pieces are equipped with, described flexible clamp piece includes an arched arm and a fixture block for being connected to arched arm end, institute
The one end for the arched arm stated is connected with the side wall of end cap through hole, there is gap, nature between the side wall of arched arm and through hole
Under, the distance between two fixture blocks are equal or slightly larger than the diameter of interior annular groove in rotary shaft, and arched arm expands latter two card
The distance between block is more than or equal to the diameter of rotary shaft.
A kind of rolling rubber windshield wiper device obtained by the present invention, it is used as the company between rotary shaft and end cap by the use of copper sheathing
Fitting, can greatly improve service life, especially under the running environment for having water；Flexible clamp piece and annular indent are utilized simultaneously
The design of groove, may be such that being connected firmly for end cap and rotary shaft.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the connection diagram between the rotary shaft and end cap of the present invention；
Fig. 3 is the schematic diagram of the end cap of the present invention.
Embodiment
Below by embodiment combination accompanying drawing, the invention will be further described.
Embodiment 1：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of of the present embodiment description rolls rubber windshield wiper device, and it includes rotary shaft 1, is rotating
One layer of plastic layer 2 is molded on axle 1, the profile of plastic layer 2 is cylinder, one layer of rubber parts 3 is coated on plastic layer 2, it is described
Rubber parts 3 is coated on the rubber tube on plastic layer 2, and what is be spaced on rubber tube is provided with several water-scraping blades, described
Water-scraping blade along the axially arranged of rotary shaft 1；Described one end of rotary shaft 1 is connected with end cap 5, and the other end is rectangular parallelepiped structure
It is used as power intake；Interior annular groove 4 is provided with the rotary shaft 1 of the one end being connected with end cap 5, during described end cap 5 is
Hollow structure, copper sheathing 6 is internally provided with end cap 5, and the internal diameter of described copper sheathing 6 is consistent with the diameter of rotary shaft 1, outside copper sheathing 6
Two flexible clamp pieces 7 are provided with the through hole 8 of the end cap 5 in portion, described flexible clamp piece 7 includes an arched arm 9 and a company
The fixture block 10 of the end of arched arm 9 is connected on, one end of described arched arm 9 is connected with the side wall of the through hole 8 of end cap 5, arched arm 9 is with leading to
Exist between the side wall in hole 8 under gap, nature, the distance between two fixture blocks 10 are equal to interior annular groove 4 in rotary shaft 1
Diameter, arched arm 9 expands the diameter that the distance between latter two fixture block 10 is equal to rotary shaft 1.
Claims (1)
1. one kind rolls rubber windshield wiper device, it is characterized in that：It includes rotary shaft, and one layer of plastic layer, modeling are molded on the rotating shaft
The profile of the bed of material is cylinder, and one layer of rubber parts is coated on plastic layer, and described rubber parts is coated on plastic layer
Rubber tube, what is be spaced on rubber tube is provided with several water-scraping blades, and described water-scraping blade is along the axially arranged of rotary shaft；
Described rotary shaft one end is connected with end cap, and the other end is that rectangular parallelepiped structure is used as power intake；The one end being connected with end cap
Rotary shaft on be provided with interior annular groove, described end cap is hollow structure, and cover internal is provided with copper sheathing, described copper
The internal diameter of set is consistent with the diameter of rotary shaft, and two flexible clamp pieces are provided with the through hole of the end cap outside copper sheathing, described
Flexible clamp piece includes an arched arm and a fixture block for being connected to arched arm end, and one end of described arched arm leads to end cap
The side wall connection in hole, exists under gap, nature between arched arm and the side wall of through hole, and the distance between two fixture blocks are equal to
Or slightly larger than the diameter of interior annular groove in rotary shaft, arched arm expand the distance between latter two fixture block be more than or equal to turn
The diameter of moving axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398507.0A CN107175226A (en) | 2017-05-31 | 2017-05-31 | One kind rolls rubber windshield wiper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398507.0A CN107175226A (en) | 2017-05-31 | 2017-05-31 | One kind rolls rubber windshield wiper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107175226A true CN107175226A (en) | 2017-09-19 |
Family
ID=59836592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710398507.0A Pending CN107175226A (en) | 2017-05-31 | 2017-05-31 | One kind rolls rubber windshield wiper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107175226A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2049044U (en) * | 1988-12-31 | 1989-12-06 | 周建明 | Dc motor without brush |
| CN2264279Y (en) * | 1995-02-25 | 1997-10-08 | 李江桥 | Axial sealing device of verticle rotary shaft |
| CN102287426A (en) * | 2010-06-14 | 2011-12-21 | 美铝公司 | retainer ring |
| CN202267448U (en) * | 2011-08-27 | 2012-06-06 | 安徽沃巴弗电子科技有限公司 | Angle displacement sensor with copper sleeve |
| KR101642582B1 (en) * | 2014-08-05 | 2016-07-29 | 주식회사 코바코 | Replaceable brush debris removal device |
-
2017
- 2017-05-31 CN CN201710398507.0A patent/CN107175226A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2049044U (en) * | 1988-12-31 | 1989-12-06 | 周建明 | Dc motor without brush |
| CN2264279Y (en) * | 1995-02-25 | 1997-10-08 | 李江桥 | Axial sealing device of verticle rotary shaft |
| CN102287426A (en) * | 2010-06-14 | 2011-12-21 | 美铝公司 | retainer ring |
| CN202267448U (en) * | 2011-08-27 | 2012-06-06 | 安徽沃巴弗电子科技有限公司 | Angle displacement sensor with copper sleeve |
| KR101642582B1 (en) * | 2014-08-05 | 2016-07-29 | 주식회사 코바코 | Replaceable brush debris removal device |
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Legal Events
| 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: 20170919 |