CN106828420A - A kind of Frameless windshield wiper end structure-improved - Google Patents
A kind of Frameless windshield wiper end structure-improved Download PDFInfo
- Publication number
- CN106828420A CN106828420A CN201710041933.9A CN201710041933A CN106828420A CN 106828420 A CN106828420 A CN 106828420A CN 201710041933 A CN201710041933 A CN 201710041933A CN 106828420 A CN106828420 A CN 106828420A
- Authority
- CN
- China
- Prior art keywords
- positioning
- elastic steel
- rain
- tape
- elastic
- 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.)
- Granted
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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
- B60S1/3886—End caps
- B60S1/3887—Mounting of end caps
- B60S1/3889—Mounting of end caps cooperating with holes in the vertebra
-
- 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
-
- 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
- B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention discloses a kind of Frameless windshield wiper end structure-improved, include rain-strip adhesive-tape, elastic support member and end are detained, rain-strip adhesive-tape is set on elastic support member, two ends are fixed by holding button, described elastic support member is made up of two elastic steel sheets, the gap that rain-strip adhesive-tape wears is reserved between two elastic steel sheets, weld a connecting piece in the end of two elastic steel sheet, arch upward to be formed allow bit space for what rain-strip adhesive-tape passed through upwards in connection sheet middle part, the resigning gap that end button passes through is reserved between the connection sheet outside and elastic steel sheet outer ledge, and elastic steel sheet outside also forms positioning catching groove on a predetermined position；The inside and outside two ends of the end button are respectively an openend and blind end, the bottom detained is held to be provided with the cavity volume of opening, extend two positioning steps at the cavity volume opening, and cavity volume inwall is provided with the depression matched with above-mentioned resigning gap width above positioning step, positioning chuck is provided with depression, the positioning chuck is buckled in the positioning catching groove of elastic steel sheet when end button is installed in place.
Description
Technical field
It is especially related to a kind of Frameless windshield wiper end construction the present invention relates to the rain brush on a kind of windshield.
Background technology
As shown in Figure 1, 2, the brush holder support of Frameless windshield wiper is main by rain-strip adhesive-tape, connecting seat, elastic support member 1 ' and two
The end button 2 ' of side is constituted, and connecting seat is combined for being connected with Wiper arm on elastic support member, and rain-strip adhesive-tape is set on elastic branch
On the part of support part, two ends are fixed by holding button.The elastic support member is made up of two elastic steel sheets in traditional structure, two Elastic Steels
The gap 11 ' that rain-strip adhesive-tape wears is reserved between piece, the end of two elastic steel sheets is welded a connecting piece 12 ' and is fixed, with
Stablize the gap 11 ', the resigning portion 13 ' that rain-strip adhesive-tape passes through must be reserved between the connection sheet 12 ' and elastic support member, institute
The inner side for stating end button is molded an elastic clamping block 21 ', and the elastic clamping block 21 ' buckles the madial wall in connection sheet 12 ' when being installed in place
On, due to connection sheet 12 ', position often produces deviation in welding process, such as connection sheet 12 ' and elastic support member 1 ' it
Between cannot meet perpendicularity, can produce crooked, or perpendicularity meets, but connection sheet 12 ' is along the meeting of elastic support member direction
Produce inclination to the left or to the right, finally will all cause elastic clamping block 21 ' cannot with the tight buckle of the madial wall of connection sheet, while
Because connection sheet 12 ' is welded to elastic support member 1 ' above, and it is completely covered, therefore end 2 ' both sides chutes 22 ' of button
The height that height need to be superimposed with connector 12 ' and elastic support member 1 ' matches, but in reality processing, due to machining accuracy
Problem, cause two components be superimposed height with end button both sides chute height do not meet, gap it is big produce rock, also or, complete
Meet entirely, but because end button 2 ' is small with the bonded area of the connection sheet 12 ', used through certain hour, elastic support member is easy
Abrasion, rocks, and the present invention is improved for this structure in deficiency present on cooperation.
The content of the invention
It is an object of the invention to provide a kind of Frameless windshield wiper end structure-improved, end button installation process is not added by connection sheet
The influence of work precision, connects more firm.
It is that, up to above-mentioned purpose, technical solution of the invention is：A kind of Frameless windshield wiper end structure-improved, including rain
Brush coating bar, elastic support member and end button, rain-strip adhesive-tape are set on elastic support member, and two ends are fixed by holding button, described
Elastic support member be made up of two elastic steel sheets, the gap that rain-strip adhesive-tape wears is reserved between two elastic steel sheets, this two
A connecting piece is welded in the end of elastic steel sheet, and connection sheet middle part arches upward to be formed allow bit space for what rain-strip adhesive-tape passed through upwards,
It is characterized in that：The resigning gap that end button passes through, and bullet are reserved between the connection sheet outside and elastic steel sheet outer ledge
Property steel disc outside also form positioning catching groove on a predetermined position；The inside and outside two ends of the end button are respectively an openend and closing
End, holds the bottom detained to be provided with the cavity volume of opening, and two positioning steps are extended at the cavity volume opening, and cavity volume inwall is in positioning step
Top be provided with the depression matched with above-mentioned resigning gap width, positioning chuck is provided with depression, this is fixed when end button is installed in place
Position chuck is buckled in the positioning catching groove of elastic steel sheet.
The front end of the positioning step is set to inclined-plane.
The outside of the positioning step forms a convex tendon.
It is additionally provided with when anti-not-go-end button is installed above the positioning chuck and produces crooked step.
Using said structure, during assembling, the openend of button is held to be inserted towards the elastic steel sheet of elastic support member, end button
Two positioning steps and depression are slid forward along steel disc, and positioning chuck is buckled in the positioning catching groove of elastic steel sheet afterwards in place, this
Assembling process end button is the resigning gap movement along between connection sheet and elastic steel sheet, is not influenceed by connection sheet machining accuracy,
It is easily installed and stabilization, will not produces and rock.
Brief description of the drawings
Fig. 1 is the schematic diagram that prior art elastic support member is combined with connection sheet；
Fig. 2 is the structural representation of prior art end button；
Fig. 3 is combining structure stereogram of the present invention；
Fig. 4 is elastic support member structure chart of the present invention；
Fig. 5 is partial structurtes exploded view of the present invention；
Fig. 6 is present invention part combining structure sectional view；
Fig. 7 is combining structure sectional view of the present invention；
Fig. 8,9 are buckle structure stereogram in end of the present invention；
Figure 10 is buckle structure echelon sectional view in end of the present invention；
Figure 11,12 are the sectional view of end of the present invention button other direction.
Specific embodiment
The present invention is elaborated below in conjunction with accompanying drawing and specific implementation.
As shown in Figures 3 to 12, a kind of Frameless windshield wiper end structure-improved of the invention, includes rain-strip adhesive-tape 1, elasticity branch
Support part part 2 and end button 3, rain-strip adhesive-tape 1 is set on elastic support member 2, and two ends are fixed by holding button 3, elastic support member 2
It is provided with confession and Wiper arm（Not shown in figure）The connecting seat 4 of connection, the rain-strip adhesive-tape 1 is prior art, therefore this case is herein not
Repeat again.
Described elastic support member 2 is made up of two strip elastic steel sheets 21, is reserved between two elastic steel sheets 21
The gap 22 that rain-strip adhesive-tape 1 wears, the end of two elastic steel sheets 21 is welded a connecting piece 23 and is fixed, to stablize the gap
22, arch upward the resigning sky for being formed and the top surface of two elastic steel sheets 21 between and being passed through for rain-strip adhesive-tape 1 upwards at the middle part of connection sheet 23
Between 24, specifically the connection sheet 23 is narrow compared with elastic steel sheet 21, that is, outside outside and two elastic steel sheets 21 of the connection sheet 23
Side is intermarginal to be reserved for the resigning gap 25 that end button 3 passes through, and the outside of two elastic steel sheet 21 also forms on a predetermined position
Positioning catching groove 26；
The inside and outside two ends of the end button 3 are respectively an openend 31 and blind end 32, hold the bottom detained to be provided with the cavity volume 33 of opening,
At the opening of cavity volume 33 positioning step 34 with two and elastic steel sheet 21, the positioning step 34 are symmetrically extended from two lateral middle parts
Front end be set to inclined-plane, and the inwall of cavity volume 33 is provided with what is matched with the above-mentioned width of resigning gap 25 in the top of positioning step 34
Depression 35, the pre-position of depression 35 is provided with positioning chuck 36, and the positioning chuck 36 is buckled above-mentioned when end button 3 is installed in place
In the positioning catching groove 26 of elastic steel sheet 21, further, the top of the positioning chuck 36 produces askew when being additionally provided with the anti-installation of not-go-end button 3
Oblique step 37.
Further, the outside of the positioning step 34 forms a convex tendon 341, and the design comparison of convex tendon 341 is thin, when thin steel disc
21 when being penetrated, and can coordinate positioning, and can wipe convex tendon off because convex tendon 341 is relatively thin when thick steel disc 21 is penetrated is coordinated, this
Sample end of the invention buckles 3 can be while be adapted to thick with two kinds of thin steel discs 21.
Using said structure, during assembling, the openend 31 of button 3 towards two elastic steel sheets 21 of elastic support member 2 will be held
Insert, two positioning steps 34 and depression 35 of end button are slid forward along steel disc 21, and extremely the positioning chuck 36 in depression 35 is buckled
Assembling is completed in the positioning catching groove 26 of elastic steel sheet 21, this assembling process end button 3 is along the elastic steel sheet of connection sheet 23 and two
The resigning gap 25 reserved between 21 is moved, and compared with prior art, end button 3 mutually of the invention is not processed when installing by connection sheet 23
The influence of precision, is easily installed and stabilization, will not produce and rock, and thoroughly solves and held present in prior art button installation
When the problem that is influenceed by connection sheet machining accuracy.
Claims (4)
1. a kind of Frameless windshield wiper end structure-improved, includes rain-strip adhesive-tape, elastic support member and end button, and rain-strip adhesive-tape wears
On elastic support member, two ends are fixed by holding button, and described elastic support member is made up of two elastic steel sheets, two elasticity
The gap that rain-strip adhesive-tape wears is reserved between steel disc, a connecting piece is welded in the end of two elastic steel sheet, connection sheet middle part
Arch upward to be formed allow bit space for what rain-strip adhesive-tape passed through upwards, it is characterised in that：The connection sheet outside and elastic steel sheet outside
The resigning gap that end button passes through is reserved between edge, and elastic steel sheet outside also forms positioning catching groove on a predetermined position；
The inside and outside two ends of the end button are respectively an openend and blind end, hold the bottom detained to be provided with the cavity volume of opening, the cavity volume opening
Place extends two positioning steps, and cavity volume inwall is provided with recessed with what above-mentioned resigning gap width was matched above positioning step
Fall into, positioning chuck is provided with depression, the positioning chuck is buckled in the positioning catching groove of elastic steel sheet when end button is installed in place.
2. a kind of Frameless windshield wiper end structure-improved as claimed in claim 1, it is characterised in that：The front end of the positioning step
It is set to inclined-plane.
3. a kind of Frameless windshield wiper end structure-improved as claimed in claim 1, it is characterised in that：The outside of the positioning step
Form a convex tendon.
4. a kind of Frameless windshield wiper end structure-improved as claimed in claim 1, it is characterised in that：The top of the positioning chuck
It is additionally provided with when anti-not-go-end button is installed and produces crooked step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041933.9A CN106828420B (en) | 2017-01-20 | 2017-01-20 | A kind of Frameless windshield wiper end structure-improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041933.9A CN106828420B (en) | 2017-01-20 | 2017-01-20 | A kind of Frameless windshield wiper end structure-improved |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106828420A true CN106828420A (en) | 2017-06-13 |
| CN106828420B CN106828420B (en) | 2018-11-27 |
Family
ID=59120138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710041933.9A Active CN106828420B (en) | 2017-01-20 | 2017-01-20 | A kind of Frameless windshield wiper end structure-improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106828420B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795452A (en) * | 2019-03-25 | 2019-05-24 | 厦门富可汽车配件有限公司 | A kind of Novel windshield wiper adhesive tape disconnecting prevention structure and its rain brush |
| CN110386111A (en) * | 2018-04-16 | 2019-10-29 | Kb雨刷系统株式会社 | End cap and flat blade of windscreen wiper device for flat blade of windscreen wiper device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000190819A (en) * | 1998-12-18 | 2000-07-11 | Trico Prod Corp | Improvement in holder of head with claw for wiper blade |
| EP1491416A1 (en) * | 2003-06-26 | 2004-12-29 | Federal-Mogul S.A. | Windscreen wiper device |
| CN100584672C (en) * | 2005-03-02 | 2010-01-27 | 联邦莫古尔股份有限公司 | Windscreen wiper device |
| CN201544920U (en) * | 2009-09-28 | 2010-08-11 | 王弢 | End cap structure of frameless windshield wiper |
| CN204726386U (en) * | 2015-06-26 | 2015-10-28 | 惠州市开廓汽配有限公司 | A kind of end buckle structure of Frameless windshield wiper |
-
2017
- 2017-01-20 CN CN201710041933.9A patent/CN106828420B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000190819A (en) * | 1998-12-18 | 2000-07-11 | Trico Prod Corp | Improvement in holder of head with claw for wiper blade |
| EP1491416A1 (en) * | 2003-06-26 | 2004-12-29 | Federal-Mogul S.A. | Windscreen wiper device |
| CN100584672C (en) * | 2005-03-02 | 2010-01-27 | 联邦莫古尔股份有限公司 | Windscreen wiper device |
| CN201544920U (en) * | 2009-09-28 | 2010-08-11 | 王弢 | End cap structure of frameless windshield wiper |
| CN204726386U (en) * | 2015-06-26 | 2015-10-28 | 惠州市开廓汽配有限公司 | A kind of end buckle structure of Frameless windshield wiper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386111A (en) * | 2018-04-16 | 2019-10-29 | Kb雨刷系统株式会社 | End cap and flat blade of windscreen wiper device for flat blade of windscreen wiper device |
| CN109795452A (en) * | 2019-03-25 | 2019-05-24 | 厦门富可汽车配件有限公司 | A kind of Novel windshield wiper adhesive tape disconnecting prevention structure and its rain brush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106828420B (en) | 2018-11-27 |
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