CN109159760A - A kind of windshield wiper joint - Google Patents
A kind of windshield wiper joint Download PDFInfo
- Publication number
- CN109159760A CN109159760A CN201811026103.XA CN201811026103A CN109159760A CN 109159760 A CN109159760 A CN 109159760A CN 201811026103 A CN201811026103 A CN 201811026103A CN 109159760 A CN109159760 A CN 109159760A
- Authority
- CN
- China
- Prior art keywords
- translot
- windshield wiper
- hinge hole
- slot
- wiper joint
- 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
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of windshield wiper joint, including pedestal, mounting base and attachment base, the pedestal is equipped with mounting groove, and one end of mounting groove is equipped with jack, and the other end is equipped with fixation hole, and the inner wall of fixation hole is equipped with block, step is formd between block and inner wall；One end of mounting base is equipped with bolt, and the other end is equipped with fixed device, and in jack, fixed device includes fagging for the bolt matching, and the two sides of fagging are equipped with symmetrical elastic slice, and the lateral surface of elastic slice is equipped with buckle；The mounting base is equipped with pedestal, it includes translot and vertical slot that pedestal, which is equipped with symmetrical hinge hole and the bending slot with the side perforation of hinge hole, bending slot, and translot is docked with hinge hole matching, the groove width of translot is less than the diameter of hinge hole, and the groove width of vertical slot is less than the groove width of translot；Attachment base is equipped with articulated shaft, and the articulated shaft is arch axis, and the height of arch axis is equal to the groove width of vertical slot.The assembly efficiency of windshield wiper joint can be improved in the present invention, reduces production cost.
Description
Technical field
The present invention relates to the technical field of Automobile Products, in particular to a kind of windshield wiper joint.
Background technique
Windshield wiper joint is the important component of rain brush, in actual use, the assembly ease of windshield wiper joint,
Directly affect processing efficiency, and the manufacturing cost of processing.
Existing windshield wiper joint, overall structure is complex, and the installation between each components is relatively complicated, this causes to make
Make increased costs.
Summary of the invention
The invention solves existing windshield wiper joint, structure is complicated, and assembly efficiency is low, the high technical problem of manufacturing cost.
The present invention solves the technical solution that above-mentioned technical problem uses are as follows:
The present invention discloses a kind of windshield wiper joint, including pedestal, mounting base and attachment base, and the pedestal is equipped with mounting groove, installation
One end of slot is equipped with jack, and the other end is equipped with fixation hole, and the inner wall of the fixation hole is equipped with block, is formed between block and inner wall
Step；One end of the mounting base is equipped with bolt, and the other end is equipped with fixed device, and the bolt matching is described in jack
Fixed device includes fagging, and the two sides of the fagging are equipped with symmetrical elastic slice, and the lateral surface of elastic slice is equipped with buckle, passes through elastic slice
Elastic force, the buckle matching can be fastened on stepped locations.
The bending angle of the bending slot is acute angle, and the translot is horizontally disposed.
The two sidewalls of the mounting groove, which upwardly extend, forms symmetrical rib, and the outside shape of rib is on pedestal
At concave arc slot, the mounting base is equipped with caulking groove and fixed plate, and rib is embedded in caulking groove, and fixed plate is concave arc plate, matching
In concave arc slot.
The trapezoidal structure of bolt, corresponding, jack shape is matched with bolt.
The outer wall of the elastic slice, which is additionally provided with, pinches block, pinches the top that block is in buckle.
The mounting base is equipped with pedestal, and the pedestal is equipped with symmetrical hinge hole and passes through with the side of hinge hole
Logical bending slot, the bending slot include translot and vertical slot, and translot is docked with hinge hole matching, and the groove width of the translot is less than hinge
The diameter in hole is connect, and the groove width of vertical slot is less than the groove width of translot；The attachment base is equipped with articulated shaft, and articulated shaft is mounted on hingedly
In hole and the diameter of articulated shaft is matched with the internal diameter of hinge hole, and the articulated shaft is arch axis, it is preferable that is bent for major arc, arch
The height of axis is equal to the groove width of vertical slot.
The bending angle of the bending slot is acute angle, and the translot is horizontally disposed.
One end of the translot and hinge hole penetrate through, and the other end is flushed with the inner wall of vertical slot.
One end of the translot and hinge hole penetrate through, and the inner wall of the other end towards vertical slot forms recessed groove.
The beneficial effects of the present invention are:
Compared with prior art, the assembly of the assembly of windshield wiper joint of the invention, mounting base and pedestal, attachment base and mounting base is more
What is added is simple, conveniently, high in machining efficiency.
Detailed description of the invention
Fig. 1 is the perspective view of windshield wiper joint of the present invention；
Fig. 2 is the stereogram exploded view of an angle of windshield wiper joint of the present invention；
Fig. 3 is the stereogram exploded view of another angle of windshield wiper joint of the present invention；
Fig. 4 is the sectional view of windshield wiper joint of the present invention；
Fig. 5 is the structural schematic diagram of the attachment base of windshield wiper joint of the present invention and the embodiment one of mounting base；
Fig. 6 is the structural schematic diagram of the attachment base of windshield wiper joint of the present invention and the embodiment two of mounting base.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
The present invention provides a kind of windshield wiper joint, including pedestal 1, mounting base 2 and attachment base 3, the pedestal referring to FIG. 1 to FIG. 4,
1 is equipped with mounting groove 4, and one end of mounting groove 4 is equipped with jack 5, and the other end is equipped with fixation hole 6, and the inner wall of the fixation hole 6 is equipped with
Block 7 forms step 8 between block 7 and inner wall；One end of the mounting base 2 is equipped with bolt 9, and the other end is equipped with fixed dress
It sets, in jack 5, the fixed device includes fagging 10 for the matching of bolt 9, and the two sides of the fagging 10 are equipped with symmetrical bullet
The lateral surface of piece 11, elastic slice 11 is equipped with buckle 12, and by the elastic force of elastic slice 11,12 matching of buckle can be fastened on step 8
Position；The mounting base 2 be equipped with pedestal 13, the pedestal 13 be equipped with symmetrical hinge hole 14 and with hinge hole 14
The bending slot 15 of side perforation, the bending slot 15 include translot 16 and vertical slot 17, and translot 16 is docked with the matching of hinge hole 14, institute
The groove width a2 for stating translot 16 is less than the diameter of hinge hole 14, and the groove width a1 of vertical slot 17 is less than the groove width a2 of translot 16；The company
Joint chair 3 is equipped with articulated shaft 20, and articulated shaft 20 is mounted in hinge hole 14 and the internal diameter of the diameter of articulated shaft 20 and hinge hole 14
Matching, the articulated shaft 20 are arch axis, it is preferable that are bent for major arc, the height h of arch axis is equal to the groove width a1 of vertical slot 17.
Referring to Fig. 5, one end of the translot 16 and hinge hole 14 penetrate through, the other end is flushed with the inner wall of vertical slot 17.
Referring to Fig. 6, one end of the translot 16 and hinge hole 14 penetrate through, the inner wall of the other end towards vertical slot 17 is formd
Recessed groove 27.When taking out attachment base 3, bigger tilt angle can be formed between attachment base 3 and mounting base 2, thus more convenient
Installation, take out, moreover, attachment base 3 be detached from only one angle of mounting base 2 could correctly take out, so, this structure is not easy
It falls off.
The bending angle of the bending slot 15 is acute angle, and the translot 16 is horizontally disposed.
The two sidewalls of the mounting groove 4, which upwardly extend, forms symmetrical rib 22, and rib 22 is on pedestal 1
Outside forms concave arc slot 23, and the mounting base 2 is equipped with caulking groove 24 and fixed plate 25, and rib 22 is embedded in caulking groove 24, Gu
Fixed board 25 is concave arc plate, is matched in concave arc slot 23.
The trapezoidal structure of the bolt 9, corresponding, 5 shape of jack is matched with bolt 9.
The outer wall of the elastic slice 11, which is additionally provided with, pinches block 26, pinches the top that block 26 is in buckle 12.
It makes an explanation below to the structural principle of windshield wiper joint of the invention:
Windshield wiper joint of the invention, in assembling, first by the jack 5 of 9 inserted base 1 of the bolt of mounting base 2, due to bolt
9 with the shape of jack 5 be it is trapezoidal, this, which makes bolt 9 be inserted into jack 5, becomes quickly, and when the end face of mounting base 2, matching, which is reached, installs
When the inner wall of slot 4, at this point, fixed device reaches 6 position of fixation hole, and fixed device is moved down towards 6 direction of fixation hole, by solid
Determine the squeezing action of 6 inner wall of hole, elastic slice 11 is deformed inward extruding towards fagging 10, to make buckle 12 along 6 inner wall of fixation hole
Reach 8 position of step, final buckle 12 is fastened on 8 position of step, and completion mounting base 2 is fixedly connected with pedestal 1；
Then, by the articulated shaft 20 of attachment base 3,10 direction of the width insertion of corresponding vertical slot 17 is matched with the height h of arch axis, when
When arch axis reaches 16 position of translot, it may be assumed that when the minimum point and 16 inner wall of translot of arch axis contact, arch axis is exerted oneself towards hinge
The extruding of 14 position of hole is connect, since arch axis and attachment base 3 are plastic material, there is elastic deformation ability, in this way, even if
It is that the diameter of arch axis is greater than the width 0 of translot 16, arch axis also can smoothly be caught in hinge hole 14.
When to being dismantled between mounting base 2 and pedestal 1, if index finger and thumb pinch an elastic slice 11 respectively pinch block
26, buckle 12 can be made to be detached from step 8, so that mounting base 2 be made to separate with pedestal 1.
It is provided for the embodiments of the invention windshield wiper joint above to be described in detail, specific case used herein
Principle and implementation of the present invention are described, and the above embodiments are only used to help understand, and the present invention is taken off
The technical solution shown；At the same time, for those skilled in the art, according to the thought of the present invention, in specific embodiment and
There will be changes in application range, in conclusion the content of the present specification should not be construed as limitation of the invention.
Claims (8)
1. a kind of windshield wiper joint, including pedestal, mounting base and attachment base, it is characterised in that: the pedestal is equipped with mounting groove, peace
One end of tankage is equipped with jack, and the other end is equipped with fixation hole, and the inner wall of the fixation hole is equipped with block, shape between block and inner wall
At step；One end of the mounting base is equipped with bolt, and the other end is equipped with fixed device, and the bolt matching is in jack, institute
Stating fixed device includes fagging, and the two sides of the fagging are equipped with symmetrical elastic slice, and the lateral surface of elastic slice is equipped with buckle, passes through elastic slice
Elastic force, buckle matching can be fastened on stepped locations.
2. a kind of windshield wiper joint according to claim 1, it is characterised in that: the two sidewalls of the mounting groove upwardly extend shape
At symmetrical rib, and concave arc slot is formd on the outside of rib on pedestal, the mounting base is equipped with caulking groove and admittedly
Fixed board, rib are embedded in caulking groove, and fixed plate is concave arc plate, are matched in concave arc slot.
3. a kind of windshield wiper joint according to claim 2, it is characterised in that: the trapezoidal structure of bolt, it is corresponding,
Jack shape is matched with bolt.
4. a kind of windshield wiper joint according to claim 3, it is characterised in that: the outer wall of the elastic slice, which is additionally provided with, pinches block, pinches
Block is in the top of buckle.
5. a kind of windshield wiper joint according to claim 1, it is characterised in that: the mounting base is equipped with pedestal, the base
The bending slot that seat is equipped with symmetrical hinge hole and penetrates through with the side of hinge hole, the bending slot include translot and vertical slot,
Translot is docked with hinge hole matching, and the groove width of the translot is less than the diameter of hinge hole, and the groove width of vertical slot is less than the slot of translot
It is wide；The attachment base is equipped with articulated shaft, and articulated shaft is mounted in hinge hole and the diameter of articulated shaft and the internal diameter of hinge hole
Match, the articulated shaft is arch axis, and the height of arch axis is equal to the groove width of vertical slot.
6. a kind of windshield wiper joint according to claim 5, it is characterised in that: the bending angle of the bending slot is acute angle, institute
It is horizontally disposed for stating translot.
7. a kind of windshield wiper joint according to claim 5, it is characterised in that: one end of the translot and hinge hole penetrate through,
The other end is flushed with the inner wall of vertical slot.
8. a kind of windshield wiper joint according to claim 5, it is characterised in that: one end of the translot and hinge hole penetrate through,
The inner wall of the other end towards vertical slot forms recessed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811026103.XA CN109159760A (en) | 2018-09-04 | 2018-09-04 | A kind of windshield wiper joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811026103.XA CN109159760A (en) | 2018-09-04 | 2018-09-04 | A kind of windshield wiper joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109159760A true CN109159760A (en) | 2019-01-08 |
Family
ID=64894114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811026103.XA Pending CN109159760A (en) | 2018-09-04 | 2018-09-04 | A kind of windshield wiper joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109159760A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370937A (en) * | 2021-06-09 | 2021-09-10 | 厦门富可汽车配件有限公司 | Windshield wiper connecting base and windshield wiper thereof |
| US12030462B1 (en) | 2023-04-11 | 2024-07-09 | Danyang Upc Auto Parts Co., Ltd. | Assembly structure of windshield wiper |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3877106A (en) * | 1973-01-17 | 1975-04-15 | Rau Swf Autozubehoer | Windshield wiper blade assembly and wiper blade construction |
| US4443907A (en) * | 1982-10-21 | 1984-04-24 | Tridon Limited | Combination windshield wiper clips |
| EP0255352B1 (en) * | 1986-08-01 | 1991-05-22 | Trico-Folberth Limited | Pivot joint |
| CN1335815A (en) * | 1999-10-28 | 2002-02-13 | 罗伯特·博施有限公司 | Wiping device for glass surfaces of motor vehicles |
| CN1784326A (en) * | 2003-05-09 | 2006-06-07 | 大众汽车有限公司 | Connecting device for a wiper blade on the wiper arm of a windshield wiper system |
| CN104176009A (en) * | 2014-07-29 | 2014-12-03 | 宁波江北德工汽车零部件有限公司 | Multifunctional windshield wiper |
| US20150074935A1 (en) * | 2013-09-16 | 2015-03-19 | Kcw Corporation | Flat wiper blade assembly and coupling method |
| CN204726391U (en) * | 2015-06-15 | 2015-10-28 | 厦门富可汽车配件有限公司 | The modified node method of rain brush |
| CN105253107A (en) * | 2015-11-02 | 2016-01-20 | 厦门福来德汽配有限公司 | Wiper connector base, wiper connector and wiper applying wiper connector |
| CN107640128A (en) * | 2017-09-05 | 2018-01-30 | 重庆光盈科技有限公司 | One kind dismantles easily rain brush |
-
2018
- 2018-09-04 CN CN201811026103.XA patent/CN109159760A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3877106A (en) * | 1973-01-17 | 1975-04-15 | Rau Swf Autozubehoer | Windshield wiper blade assembly and wiper blade construction |
| US4443907A (en) * | 1982-10-21 | 1984-04-24 | Tridon Limited | Combination windshield wiper clips |
| EP0255352B1 (en) * | 1986-08-01 | 1991-05-22 | Trico-Folberth Limited | Pivot joint |
| CN1335815A (en) * | 1999-10-28 | 2002-02-13 | 罗伯特·博施有限公司 | Wiping device for glass surfaces of motor vehicles |
| CN1784326A (en) * | 2003-05-09 | 2006-06-07 | 大众汽车有限公司 | Connecting device for a wiper blade on the wiper arm of a windshield wiper system |
| US20150074935A1 (en) * | 2013-09-16 | 2015-03-19 | Kcw Corporation | Flat wiper blade assembly and coupling method |
| CN104176009A (en) * | 2014-07-29 | 2014-12-03 | 宁波江北德工汽车零部件有限公司 | Multifunctional windshield wiper |
| CN204726391U (en) * | 2015-06-15 | 2015-10-28 | 厦门富可汽车配件有限公司 | The modified node method of rain brush |
| CN105253107A (en) * | 2015-11-02 | 2016-01-20 | 厦门福来德汽配有限公司 | Wiper connector base, wiper connector and wiper applying wiper connector |
| CN107640128A (en) * | 2017-09-05 | 2018-01-30 | 重庆光盈科技有限公司 | One kind dismantles easily rain brush |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370937A (en) * | 2021-06-09 | 2021-09-10 | 厦门富可汽车配件有限公司 | Windshield wiper connecting base and windshield wiper thereof |
| CN113370937B (en) * | 2021-06-09 | 2023-03-28 | 厦门富可汽车配件有限公司 | Windshield wiper connecting base and windshield wiper thereof |
| US12030462B1 (en) | 2023-04-11 | 2024-07-09 | Danyang Upc Auto Parts Co., Ltd. | Assembly structure of windshield wiper |
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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 |
Application publication date: 20190108 |
|
| RJ01 | Rejection of invention patent application after publication |