CN205417526U - Windscreen wiper - Google Patents
Windscreen wiper Download PDFInfo
- Publication number
- CN205417526U CN205417526U CN201520971450.5U CN201520971450U CN205417526U CN 205417526 U CN205417526 U CN 205417526U CN 201520971450 U CN201520971450 U CN 201520971450U CN 205417526 U CN205417526 U CN 205417526U
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- Prior art keywords
- skeleton
- connector
- elastic component
- wiper
- seat
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Abstract
The utility model relates to a windscreen wiper relates to auto -parts, includes first skeleton, and a framework two ends is equipped with second skeleton, third skeleton respectively, and windshield wiper rubber strip is connected to first skeleton, second skeleton, third skeleton below, the last elastic component that is equipped with of windshield wiper rubber strip, windshield wiper rubber strip both ends tops is equipped with first connecting piece, and second connecting piece one end is connected with windshield wiper rubber strip, the second connecting piece other end respectively with first connecting piece, second skeleton, the 3rd frame connection, the first skeleton of connection in the middle part of the second connecting piece. The utility model discloses windscreen wiper, through the connected mode that changes first skeleton, second skeleton, third skeleton and elastic component, the elastic component need not the bending, has strengthened the laminating degree of wiper adhesive tape with windshield for wiper remain the good brush effect of scraping throughout.
Description
Technical field
This utility model relates to auto parts machinery field, particularly relates to a kind of wiper.
Background technology
Wiper is the adnexa that motor vehicles are indispensable, and wiper directly influences the degree of getting a clear view of vehicle driver to the wiper cleannes of car windshield, has vital relatedness with the driving safety of vehicle.Affect automobile wiper wiper performance be that wiper is how high with the laminating degree of windshield, windshield is with radian, existing rain brush also has the elasticity of a bit, radian, it is possible to glass of preferably fitting, and must be able to compare clean with wiper in a general case.
There is a kind of three-section type rain brush in the market, as China Patent No. is: zl201420216146.5, utility model is created entitled: the patent of the rain brush of three-section type skeleton, this patent document describes the rain brush of a kind of three-section type skeleton, including skeleton, memorial alloy steel bar, rubber strip, memorial alloy steel bar loads in skeleton, rubber strip is loaded on memorial alloy steel bar, rubber strip local is revealed in outside skeleton, skeleton includes being in second skeleton at middle part and being in the first skeleton of both sides, 3rd skeleton, first skeleton, 3rd skeleton is connected to the two ends of the second skeleton.
Above-mentioned three-section type rain brush, adds the laminating degree of rain brush and windshield to a certain extent, scrubs glass for vehicle window more clean, but its defect is also it will be apparent that memorial alloy steel bar must be bent to certain curvature by the wiper of this structure.Depend entirely on the radian of memorial alloy steel bar with mating of windshield, but on market, the curvature of the windshield of each vehicle is all not quite similar, which also limits this wiper using effect.
Utility model content
Based on this, it is necessary to for prior art problem, it is provided that a kind of wiper, this wiper can have good wiping effect.
For solving prior art problem, the utility model discloses a kind of wiper, include the first skeleton, first skeleton is respectively arranged at two ends with the second skeleton, 3rd skeleton, first skeleton, second skeleton, it is sequentially connected with elastic component below 3rd skeleton, rain-strip adhesive-tape, described elastic component two ends are arranged over the first connector, second connector, connect on first connector and have the 3rd connector, connect on second connector and have the 4th connector, 3rd connector one end is connected with elastic component, the other end and the second skeleton connect, 4th connector one end is connected with elastic component, the other end and the 3rd skeleton connect, first skeleton two ends connect the 3rd connector respectively, 4th connector.
Further: in the middle part of described 3rd connector, upper end is provided with the first big spigot, first big spigot is provided with first and fixes seat, first fixes seat and the connection of the first skeleton, in the middle part of 4th connector, upper end is provided with second largest spigot, second largest spigot is provided with second and fixes seat, and second fixes seat and the connection of the first skeleton.
Further: described first fixes seat points to one end of the first skeleton and be provided with the first locating slot, it is provided with the first basal groove away from one end of the first skeleton, second fixes seat points to one end of the first skeleton and is provided with the second locating slot, and it is provided with the second basal groove away from one end of the first skeleton；
Seat is fixed at first skeleton two ends and first, the bottom of a second fixing connecting portion is respectively equipped with positioning seat, first skeleton two ends with first fix seat, a second fixing connecting portion two inside be provided with card column, Rong Weikong, positioning seat is respectively clamped in the first locating slot, the second locating slot, and card column is respectively clamped in the first basal groove, the second basal groove.
Further: between described first connector and the 3rd connector, be provided with the first little spigot, the second little spigot it is provided with between second connector and the 4th connector, first little spigot lower end connects the first connector, its upper end connects the 3rd connector, second little spigot lower end connects the second connector, and its upper end connects the 4th connector.
Further: being provided with cavity in the middle part of described first skeleton, be provided with connecting shaft in cavity, wiper connector is connected with connecting shaft, the first skeleton upper end is positioned at cavity two ends and is provided with lead-in groove.
Further: both sides, described rain-strip adhesive-tape upper end are provided with embedding groove position, rain-strip adhesive-tape two ends are positioned at embedding groove position and are provided with locating piece, elastic component is made up of the first elastic component and the second elastic component, and the first elastic component and the second elastic component are respectively embedded in the embedding groove position of rain-strip adhesive-tape both sides.
Further: inside described second skeleton, be provided with the first conjunction button, the second conjunction button, 3rd connector points to one end of the second skeleton and is provided with the first button hole, first fixes seat points to one end of the second skeleton and is provided with the second hole clipping, and first closes button and the first button hole snapping, and second closes button the second hole clipping snapping；
The 3rd conjunction button, four-part button it is provided with inside 3rd skeleton, 4th connector points to one end of the 3rd skeleton and is provided with the 3rd hole clipping, second one end fixing seat sensing the 3rd skeleton is provided with the 4th hole clipping, and the 3rd closes button and the 3rd hole clipping snapping, four-part button and the 4th hole clipping snapping.
The beneficial effects of the utility model are: this utility model wiper, and by changing the connected mode of the first skeleton, the second skeleton, the 3rd skeleton and elastic component, elastic component, without bending, reduces technology difficulty.First connector, the second connector can individually be rotated by big stove bolt, the first connector, the second connector can be made again to connect together freely rotatable, the first skeleton, the second skeleton, the impact on the crooked radian of elastic component of the 3rd skeleton are evaded, enhance the laminating degree of rain brush adhesive tape and windshield, the crooked radian of elastic component is not affected by the first skeleton, the second skeleton, the 3rd skeleton so that rain brush remain good wiping effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model；
Fig. 3 is that structure of the present utility model assembles schematic diagram；
Fig. 4 is the attachment structure schematic diagram of the first skeleton 1 and fixing seat 61,71；
Fig. 5 is the second skeleton the 2, the 3rd skeleton 3 internal structure schematic diagram；
Fig. 6 is the STRUCTURE DECOMPOSITION schematic diagram of elastic component 9, rain-strip adhesive-tape 10.
Detailed description of the invention
By feature of the present utility model, technological means and the specific purposes reached, function can be further appreciated that, with detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Refer to shown in Fig. 1 to Fig. 6, a kind of wiper, include the first skeleton 1, the first skeleton 1 is respectively arranged at two ends with the second skeleton the 2, the 3rd skeleton 3, connecting windscreen wiper adhesive tape 10 below first skeleton the 1, second skeleton the 2, the 3rd skeleton 3.
Both sides, described rain-strip adhesive-tape 10 upper end are provided with embedding groove position 101, and elastic component 9 is made up of with the second elastic component 92 the first elastic component 91, and the first elastic component 91 and the second elastic component 92 are respectively embedded in the embedding groove position 101 of rain-strip adhesive-tape 10 both sides.
In existing three-section type wiper, the second skeleton the 2, the 3rd skeleton 3 is flexibly connected with the first skeleton 1 two ends respectively, and elastic component 9 two ends set connection the second skeleton the 2, the 3rd skeleton 3.When wiper scrapes windshield, second skeleton the 2, the 3rd skeleton 3 can make corresponding motion along with the outer radian of elastic component 9, the motion radian of elastic component 9 decides the motion radian of the second skeleton the 2, the 3rd skeleton 3, and the motion radian of the second skeleton the 2, the 3rd skeleton 3 is restricted with elastic component the 9, first skeleton 1.Thus affect the laminating degree at rain-strip adhesive-tape 10 two ends and windshield.
In order to strengthen the laminating degree of wiper and windshield, described elastic component 9 two ends are arranged over first connector the 5, second connector 8, connect on first connector 5 and have the 3rd connector 6, connect on second connector 8 and have the 4th connector 7,3rd connector 6 one end is connected with elastic component 9, the other end and the second skeleton 2 are flexibly connected, 4th connector 7 one end is connected with elastic component 9, the other end and the 3rd skeleton 3 are flexibly connected, and the first skeleton 1 two ends are movably connected with the 3rd connector the 6, the 4th connector 7.
In order to strengthen the smoothness that the 3rd connector the 6, the 4th connector 7 is flexibly connected with the first skeleton 1, the 3rd perforation 64 it is provided with in the middle part of described 3rd connector 6, first big spigot 62 is socketed on the position of the 3rd perforation 64, first fixes seat 61 is socketed in the first big spigot 62, first fixes seat 61 is provided with the first fixing hole 612, first big spigot 62 is provided with corresponding perforation, the 3rd bolt 63 through the first fixing hole the 612, the 3rd perforation 64 by the 3rd big spigot 62 of connector 6, first, first fix seat 61 and be movably connected.
Being provided with the 4th perforation 74 in the middle part of 4th connector 7, second largest spigot 72 is socketed on the position of the 4th perforation 74, and second fixes seat 71 is socketed in second largest spigot 72.Second fixes seat 71 is provided with the second fixing hole 712, and second largest spigot 72 is provided with corresponding perforation, the 4th bolt 73 through the second fixing hole the 712, the 4th perforation 74 by the 4th connector 7, second largest spigot 72, second fix seat 71 and be movably connected.
In order to make first to fix seat 61, second to fix seat 71 convenient with the assembling of the first skeleton 1, fix seat 61 above-mentioned first to point to one end of the first skeleton 1 and be provided with the first locating slot 611, it is provided with the first basal groove 610 away from one end of the first skeleton 1, second fixes seat 71 points to one end of the first skeleton 1 and is provided with the second locating slot 711, and it is provided with the second basal groove 710 away from one end of the first skeleton 1.
First skeleton 1 two ends with first fix seat 61, the second bottom fixing seat 71 connecting portion is respectively equipped with positioning seat 17, the first skeleton 1 two ends with first fix seat 61, second fix and be provided with card column 15 inside the two of seat 71 connecting portion, hold hole, position 16.
First fix seat 61, second fix seat 71 when being connected with the first skeleton 1, positioning seat 17 is respectively clamped in first locating slot the 611, second locating slot 711, limit and first fix seat 61, second fix seat 71 and the first skeleton 1 occurs slide displacement, card column 15 to be respectively clamped in first basal groove the 610, second basal groove 710.Further fix seat 61 by first, second fix seat 71 and fix with the first skeleton 1.
First fix seat 61, second fix seat 71 and make with metal material, so its structure is unlikely to deform relatively, the degree of accuracy of structure design is the highest, can effectively ensure that the first big spigot 62 and first fixes the relative motion gap that seat 61, second largest spigot 72 and second are fixed between seat 71, can relative motion more smoothly.
Further, in order to solve the relative motion smoothness between the first connector 5 and the 3rd connector 6, between the second connector 8 and the 4th connector 7, it is provided with the first little spigot 51 between described first connector 5 and the 3rd connector 6, first little spigot 51 is socketed on the first connector 5,3rd connector 6 is provided with the position of the first perforation 65 and is enclosed within the first little spigot 51, first connector the 5, first little spigot the 51, the 3rd connector 6 is linked together by the first bolt 52 through the first perforation 65, and the first connector 5 and the 3rd connector 6 can relative motion.
It is provided with the second little spigot 81 between second connector 8 and the 4th connector 7, second little spigot 81 is socketed on the second connector 8,4th connector 7 is provided with the part of the second perforation 75 and is socketed in the second little spigot 81, second connector the 8, second little spigot the 81, the 4th connector 7 is linked together by the second bolt 82 through the second perforation 75, and the second connector 8 and the 4th connector 7 can relative motion.
It is provided with the first conjunction button 21, second inside described second skeleton 2 and closes button 22,3rd connector 6 points to one end of the second skeleton 2 and is provided with the first button hole 66, first fixes seat 61 points to one end of the second skeleton 2 and is provided with the second hole clipping 613, first closes button 21 and the first button hole 66 snapping, and second closes button 22 second hole clipping 613 snappings；Second skeleton 2 can relative 3rd connector 6, first to fix seat 61 movable.
The 3rd conjunction button 31, four-part button 32 it is provided with inside 3rd skeleton 3,4th connector 7 points to one end of the 3rd skeleton 3 and is provided with the 3rd hole clipping 76, second fixes seat 71 points to one end of the 3rd skeleton 3 and is provided with the 4th hole clipping 713,3rd closes button 31 and the 3rd hole clipping 76 snapping, four-part button 32 and the 4th hole clipping 713 snapping；3rd skeleton 3 can relative 4th connector 7, second to fix seat 71 movable.
First connector 5 and the 3rd connector 6 are bolted, the second connector 8 is bolted with the 4th connector 7, both can be relative to individually rotating, the first connector 5 can be made again to connect together freely rotatable with the 3rd connector the 6, second connector 8 with the 4th connector 7, farthest reduce the impact on the crooked radian of elastic component 9 of first skeleton the 1, second skeleton the 2, the 3rd skeleton 3.
It is simultaneously suitable for left direction dish and the vehicle of the right steering wheel to realize wiper, it is provided with cavity 13 in the middle part of described first skeleton 1, connecting shaft 14 it is provided with in cavity 13, wiper connector 4 is flexibly connected with connecting shaft 14, wiper connector 4 can being assembled in connecting shaft 14 with both forward and reverse directions, the first skeleton 1 upper end is positioned at cavity 13 two ends and is provided with lead-in groove 11,12.Lead-in groove 11,12 can adapt to the Wiper arm of the vehicle of left direction dish and the right steering wheel respectively and insert.
In sum, the innovative point of this utility model wiper is, by changing the connected mode of first skeleton the 1, second skeleton the 2, the 3rd skeleton 3 and elastic component 9, the design making elastic component 9 produces convenient, need not can be designed with radian again, elastic component 9 is designed to linear.The motion radian of the second skeleton the 2, the 3rd skeleton 3 is bigger, and self-movement is more preferably so that can more fit windshield in the two ends of wiper, enhance the laminating degree of wiper and windshield so that rain brush there is more preferably wiping effect.
Embodiment described above only have expressed preferred forms of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (7)
- null1. a wiper，Include the first skeleton (1)，First skeleton (1) is respectively arranged at two ends with the second skeleton (2)、3rd skeleton (3)，First skeleton (1)、Second skeleton (2)、3rd skeleton (3) lower section is sequentially connected with elastic component (9)、Rain-strip adhesive-tape (10)，It is characterized in that: described elastic component (9) two ends are arranged over the first connector (5)、Second connector (8)，The upper connection of first connector (5) has the 3rd connector (6)，The upper connection of second connector (8) has the 4th connector (7)，3rd connector (6) one end is connected with elastic component (9)，The other end and the second skeleton (2) connect，4th connector (7) one end is connected with elastic component (9)，The other end and the 3rd skeleton (3) connect，First skeleton (1) two ends connect the 3rd connector (6) respectively、4th connector (7).
- A kind of wiper the most according to claim 1, it is characterized in that: described 3rd upper end, connector (6) middle part is provided with the first big spigot (62), first big spigot (62) is provided with first and fixes seat (61), first fixes seat (61) is connected with the first skeleton (1), 4th upper end, connector (7) middle part is provided with second largest spigot (72), second largest spigot (72) is provided with second and fixes seat (71), and second fixes seat (71) is connected with the first skeleton (1).
- A kind of wiper the most according to claim 2, it is characterized in that: described first fixes seat (61) points to one end of the first skeleton (1) and be provided with the first locating slot (611), it is provided with the first basal groove (610) away from one end of the first skeleton (1), second fixes seat (71) points to one end of the first skeleton (1) and is provided with the second locating slot (711), and it is provided with the second basal groove (710) away from one end of the first skeleton (1)；Seat (61) is fixed at first skeleton (1) two ends and first, the second bottom fixing seat (71) connecting portion is respectively equipped with positioning seat (17), first skeleton (1) two ends with first fix seat (61), second fix and inside the two of seat (71) connecting portion, be provided with card column (15), Rong Weikong (16), positioning seat (17) is respectively clamped in the first locating slot (611), the second locating slot (711), and card column (15) is respectively clamped in the first basal groove (610), the second basal groove (710).
- A kind of wiper the most according to claim 1, it is characterized in that: between described first connector (5) and the 3rd connector (6), be provided with the first little spigot (51), the second little spigot (81) it is provided with between second connector (8) and the 4th connector (7), first little spigot (51) lower end connects the first connector (5), its upper end connects the 3rd connector (6), second little spigot (81) lower end connects the second connector (8), and its upper end connects the 4th connector (7).
- A kind of wiper the most according to claim 1, it is characterized in that: described first skeleton (1) middle part is provided with cavity (13), connecting shaft (14) it is provided with in cavity (13), wiper connector (4) is connected with connecting shaft (14), and the first skeleton (1) upper end is positioned at cavity (13) two ends and is provided with lead-in groove (11,12).
- A kind of wiper the most according to claim 1, it is characterized in that: described rain-strip adhesive-tape (10) both sides, upper end are provided with embedding groove position (101), rain-strip adhesive-tape (10) two ends are positioned at embedding groove position (101) and are provided with locating piece (102), elastic component (9) is made up of with the second elastic component (92) the first elastic component (91), and the first elastic component (91) and the second elastic component (92) are respectively embedded in the embedding groove position (101) of rain-strip adhesive-tape (10) both sides.
- A kind of wiper the most according to claim 1 and 2, it is characterized in that: described second skeleton (2) inner side is provided with the first conjunction button (21), the second conjunction button (22), 3rd connector (6) points to one end of the second skeleton (2) and is provided with the first button hole (66), first fixes seat (61) points to one end of the second skeleton (2) and is provided with the second hole clipping (613), first closes button (21) and the first button hole (66) snapping, and second closes button (22) second hole clipping (613) snappings；3rd skeleton (3) inner side is provided with the 3rd conjunction button (31), four-part button (32), 4th connector (7) points to one end of the 3rd skeleton (3) and is provided with the 3rd hole clipping (76), second one end fixing seat (71) sensing the 3rd skeleton (3) is provided with the 4th hole clipping (713), 3rd closes button (31) and the 3rd hole clipping (76) snapping, four-part button (32) and the 4th hole clipping (713) snapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971450.5U CN205417526U (en) | 2015-11-25 | 2015-11-25 | Windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971450.5U CN205417526U (en) | 2015-11-25 | 2015-11-25 | Windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205417526U true CN205417526U (en) | 2016-08-03 |
Family
ID=56535560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520971450.5U Expired - Fee Related CN205417526U (en) | 2015-11-25 | 2015-11-25 | Windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205417526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427907A (en) * | 2016-11-28 | 2017-02-22 | 丹阳市万博汽配厂 | Windshield wiper skeleton structure |
| CN113246913A (en) * | 2020-02-07 | 2021-08-13 | 东莞山多力汽车配件有限公司 | Windshield wiper |
-
2015
- 2015-11-25 CN CN201520971450.5U patent/CN205417526U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427907A (en) * | 2016-11-28 | 2017-02-22 | 丹阳市万博汽配厂 | Windshield wiper skeleton structure |
| CN106427907B (en) * | 2016-11-28 | 2019-02-15 | 丹阳市万博汽配厂 | Windscreen wiper skeleton structure |
| CN113246913A (en) * | 2020-02-07 | 2021-08-13 | 东莞山多力汽车配件有限公司 | Windshield wiper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20191125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |