CN106541927A - A kind of Wiper blade end cap and Wiper blade of longitudinal snap-fit - Google Patents
A kind of Wiper blade end cap and Wiper blade of longitudinal snap-fit Download PDFInfo
- Publication number
- CN106541927A CN106541927A CN201611128258.5A CN201611128258A CN106541927A CN 106541927 A CN106541927 A CN 106541927A CN 201611128258 A CN201611128258 A CN 201611128258A CN 106541927 A CN106541927 A CN 106541927A
- Authority
- CN
- China
- Prior art keywords
- spring leaf
- wiper blade
- end cap
- fit
- fastening hook
- 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
- 230000005489 elastic deformation Effects 0.000 claims abstract description 10
- 239000002390 adhesive tape Substances 0.000 claims description 16
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses the Wiper blade end cap and Wiper blade of a kind of longitudinal snap-fit, belong to windshield wiper technical field.A kind of Wiper blade end cap of longitudinal snap-fit of the present invention, including end cover body, the both sides of described end cover body are provided with the slot for spring leaf insertion, and being provided with described slot can be in the elastic fastening hook for elastic deformation occurring on spring leaf direction and fasten with the breach on spring leaf.The invention also discloses a kind of Wiper blade using above-mentioned end cap.The present invention is by arranging elastic fastening hook in the slot of end cap, when spring leaf is inserted, elastic fastening hook can occur elastic deformation and be easily inserted spring leaf, and elastic fastening hook can be snapped in the breach of spring leaf with resilience, so that end cap and spring leaf strong bonded, assembling is more easy and convenient, substantially increases the make efficiency of Wiper blade.
Description
Technical field
The present invention relates to a kind of rain brush, more particularly, it relates to the Wiper blade end cap and rain brush of a kind of longitudinal snap-fit
Piece.
Background technology
Windshield wiper plays particularly important role in the car, has been requisite standard configuration zero on automobile
Part, plays a part of to keep the good visual field in sleety weather, it is ensured that traffic safety.With the popularization of vehicle, rain brush is used as one kind
The demand of automobile-used running stores is also very big, and rain brush includes the support body of Wiper blade and fixed Wiper blade, and traditional Wiper blade includes
Adhesive tape, the two panels spring leaf for clamping adhesive tape and be arranged on spring leaf two ends for fixed end cap.In the assembling of Wiper blade
Cheng Zhong, end cap are to be fastened togather with the draw-in groove on spring leaf by the projection on end cap with the assembling of spring leaf, such as
Shown in Fig. 6, be the assembling structure of a kind of existing Wiper blade end cap and spring leaf, raised 3-6, bullet be provided with the both sides of end cap 3
The two ends of reed 2 are provided with breach 2-1, and in assembling, operating personnel need spring leaf 2 to be inserted in end cap 3 with very big power, by
In the stop of raised 3-6, when spring leaf 2 is inserted, end cap 3 can be expanded outwardly, it is therefore desirable to very big assembling strength, and hold
3 strain cracking of end cap is easily caused, is assembled very difficult.
The content of the invention
1. invention technical problem to be solved
It is an object of the invention to it is difficult to overcome the shortcomings of that existing Wiper blade has assembling, there is provided a kind of longitudinal snap-fit
Wiper blade end cap and Wiper blade, using technical scheme, by arranging elastic fastening hook in the slot of end cap, work as bullet
When reed is inserted, elastic fastening hook can occur elastic deformation and be easily inserted spring leaf, and elastic fastening hook can be with resilience card
Enter in the breach of spring leaf, so that end cap and spring leaf strong bonded, assemble more easy and convenient, substantially increase Wiper blade
Make efficiency.
2. technical scheme
To reach above-mentioned purpose, the technical scheme that the present invention is provided is：
The Wiper blade end cap of a kind of longitudinal snap-fit of the present invention, including end cover body, the both sides of described end cover body set
There is the slot for spring leaf insertion, be provided with described slot and elastic deformation can occur simultaneously on spring leaf direction
The elastic fastening hook fastened with the breach on spring leaf.
Further, the importing inclined-plane for being easy to spring leaf to insert is additionally provided with described elastic fastening hook.
Further, the chamfering for being easy to spring leaf to insert is additionally provided with the insert port of described slot.
Further, the rear portion of described end cover body is additionally provided with for separating two panels spring leaf every platform.
A kind of Wiper blade of the present invention, including adhesive tape, be fastened on the two panels spring leaf of adhesive tape both sides and be assemblied in adhesive tape
With two end caps at spring leaf two ends, the Wiper blade end cap of described end cap using above-mentioned longitudinal snap-fit.
Further, connector is additionally provided with the middle part of the spring leaf described in two panels.
Further, described spring leaf is made using steel disc.
3. beneficial effect
The technical scheme provided using the present invention, compared with existing known technology, is had the advantages that：
(1) the Wiper blade end cap of a kind of longitudinal snap-fit of the invention, being provided with the slot of its end cap can be vertical
The elastic fastening hook on spring leaf direction elastic deformation occurring and fastening with the breach on spring leaf, when spring leaf is inserted,
Elastic fastening hook can occur elastic deformation and be easily inserted spring leaf, and elastic fastening hook can snap in lacking for spring leaf with resilience
In mouthful, so that end cap and spring leaf strong bonded, assemble more easy and convenient, substantially increase the make efficiency of Wiper blade；
(2) the Wiper blade end cap of a kind of longitudinal snap-fit of the invention, is additionally provided with its elastic fastening hook and is easy to spring leaf
The importing inclined-plane of insertion, can insert more easily spring leaf, reduce assembling resistance；
(3) the Wiper blade end cap of a kind of longitudinal snap-fit of the invention, is additionally provided with the insert port of its slot and is easy to bullet
The chamfering of reed insertion, enables spring leaf to be directed at the slot of end cap more easily, improves the accuracy and efficiency of assembling；
(4) the Wiper blade end cap of a kind of longitudinal snap-fit of the invention, the rear portion of its end cover body are additionally provided with for by two
Flat spring piece separate every platform, using two panels spring leaf being strutted every platform, effectively prevent because spring leaf to contract with end
Lid is released, and fixation is more firm；
(5) due to using above-mentioned end cover structure, reducing the assembly difficulty of Wiper blade, the life of Wiper blade greatly improved
Produce efficiency.
Description of the drawings
Fig. 1 is a kind of assembling structure schematic diagram of Wiper blade of the present invention；
Fig. 2 is a kind of fractionation structural representation of Wiper blade of the present invention；
Fig. 3 is the dimensional structure diagram of the Wiper blade end cap of a kind of longitudinal snap-fit of the present invention；
Fig. 4 is the main structure diagram of the Wiper blade end cap of a kind of longitudinal snap-fit of the present invention；
Fig. 5 is the overlooking the structure diagram of the Wiper blade end cap of a kind of longitudinal snap-fit of the present invention；
Fig. 6 is the assembling structure schematic diagram of a kind of Wiper blade end cap of the prior art and spring leaf.
Label declaration in schematic diagram：
1st, adhesive tape；2nd, spring leaf；2-1, breach；3rd, end cap；3-1, end cover body；3-2, slot；3-3, elastic fastening hook；3-3-
1st, import inclined-plane；3-4, chamfering；3-5, every platform；3-6, projection；4th, connector.
Specific embodiment
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
With reference to shown in Fig. 1 to Fig. 5, the Wiper blade end cap of a kind of longitudinal snap-fit of the present embodiment, including end cover body 3-
The both sides of 1, end cover body 3-1 are provided with the slot 3-2 for the insertion of spring leaf 2, and being provided with slot 3-2 can be perpendicular to spring leaf
There is elastic deformation the elastic fastening hook 3-3 fastened with the breach 2-1 on spring leaf 2 on 2 directions；That is, end cover body 3-1 both sides
Slot 3-2 in be respectively provided with an elastic fastening hook 3-3, two elastic fastening hook 3-3 are distributed in the upside or downside of slot 3-2, with
Upside is optimal, and the direction of two elastic fastening hook 3-3 is consistent or conversely, with consistent optimal, when spring leaf 2 is inserted, two
Elastic fastening hook 3-3 can be being shunk and resilience on 2 direction of spring leaf, realize longitudinal snap-fit.Whole end cap can be adopted
It is integrally formed with plastic material, elastic fastening hook 3-3 can adopt cantilever design, processing and fabricating is convenient.When spring leaf 2 is inserted, bullet
Property grab 3-3 can occur elastic deformation and be easily inserted spring leaf 2, and elastic fastening hook 3-3 can snap in spring with resilience
In the breach 2-1 of piece 2, so that end cap 3 and 2 strong bonded of spring leaf, assemble more easy and convenient, substantially increase Wiper blade
Make efficiency.
In the present embodiment, the importing inclined-plane 3-3-1 for being easy to spring leaf 2 to insert is additionally provided with elastic fastening hook 3-3 (such as Fig. 3
It is shown), insert more easily spring leaf 2, reduce assembling resistance.As shown in Figure 3 and Figure 5, slot 3-2's is slotting
Porch is additionally provided with chamfering 3-4 for being easy to spring leaf 2 to insert, and enables spring leaf 2 to be directed at the slot 3- of end cap 3 more easily
2, improve the accuracy and efficiency of assembling.In addition, the rear portion of end cover body 3-1 is additionally provided with for two panels spring leaf 2 separated
Every platform 3-5 (shown in Figure 5), using strutting two panels spring leaf 2 every platform 3-5, effectively prevent because spring leaf 2 is to contract
And release with end cap, fixation is more firm；It is preferred that being provided with chamfering on front side of platform 3-5, also set in the end of spring leaf 2
There is chamfering, facilitate spring leaf 2 to engage with the contraposition of end cap 3.
Continue shown in Fig. 1 and Fig. 2, in the present embodiment, give a kind of Wiper blade, the Wiper blade includes adhesive tape 1, engaging
Two panels spring leaf 2 in 1 both sides of adhesive tape, and two end caps 3 at 2 two ends of adhesive tape 1 and spring leaf are assemblied in, adhesive tape 1 can be adopted
Elastomeric material makes；Spring leaf 2 can be made using steel disc or other memory metals, and two panels spring leaf 2 is used to clamp adhesive tape 1, carries
The toughness of high adhesive tape 1, its two ends are all provided with jagged 2-1, and it is preferred that the two ends of spring leaf 2 are provided with chamfering, are easy to spring leaf 2
Insertion；Wiper blade end cap of the end cap 3 using above-mentioned longitudinal snap-fit.During assembling, adhesive tape 1 is clamped using two panels spring leaf 2,
Then end cap 3 is fastened on the two ends of spring leaf 2, specifically, spring leaf 2 is inserted in the slot 3-2 of end cap 3, when spring leaf 2
During contact resilient grab 3-3, elastic fastening hook 3-3 meeting deformation retracts allow spring leaf 2 easily to enter, when spring leaf 2 is inserted into
Behind position, elastic fastening hook 3-3 understands resilience and snaps in the breach 2-1 of spring leaf 2, so that end cap 3 is firmly connected with spring leaf 2,
As the two panels spring leaf 2 for inserting is positioned every platform 3-5, therefore the breach 2-1 on spring leaf 2 will not be from elastic fastening hook 3-3
Depart from.
In addition, for the ease of the connection of Wiper blade, being additionally provided with connector 4 at the middle part of two panels spring leaf 2.
The Wiper blade end cap and Wiper blade of a kind of longitudinal snap-fit of the present invention, by arranging bullet in the slot of end cap
Property grab, when spring leaf is inserted, elastic fastening hook can occur elastic deformation and be easily inserted spring leaf, and elastic fastening hook
Can be snapped in the breach of spring leaf with resilience, so that end cap and spring leaf strong bonded, assemble more easy and convenient, carry significantly
The high make efficiency of Wiper blade.
Below schematically the present invention and embodiments thereof are described, the description does not have restricted, institute in accompanying drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if the common skill of this area
Art personnel are enlightened by which, in the case of without departing from the invention objective, without creatively designing and the technical scheme
Similar frame mode and embodiment, all should belong to protection scope of the present invention.
Claims (7)
1. a kind of Wiper blade end cap of longitudinal snap-fit, including end cover body (3-1), the both sides of described end cover body (3-1) set
There is the slot (3-2) inserted for spring leaf (2), it is characterised in that：Being provided with described slot (3-2) can be perpendicular to bullet
There is elastic deformation the elastic fastening hook (3-3) fastened with the breach (2-1) on spring leaf (2) on reed (2) direction.
2. the Wiper blade end cap of a kind of longitudinal snap-fit according to claim 1, it is characterised in that：Described elastic card
The importing inclined-plane (3-3-1) for being easy to spring leaf (2) to insert is additionally provided with hook (3-3).
3. the Wiper blade end cap of a kind of longitudinal snap-fit according to claim 2, it is characterised in that：Described slot
(3-2) chamfering (3-4) for being easy to spring leaf (2) to insert is additionally provided with insert port.
4. the Wiper blade end cap of a kind of longitudinal snap-fit according to claim 1 or 2 or 3, it is characterised in that：Described
The rear portion of end cover body (3-1) is additionally provided with for separating two panels spring leaf (2) every platform (3-5).
5. a kind of Wiper blade, including adhesive tape (1), the two panels spring leaf (2) for being fastened on adhesive tape (1) both sides, and adhesive tape is assemblied in
(1) and spring leaf (2) two ends two end caps (3), it is characterised in that：Described end cap (3) is any using Claims 1-4
The Wiper blade end cap of the longitudinal snap-fit described in.
6. a kind of Wiper blade according to claim 5, it is characterised in that：The middle part of the spring leaf (2) described in two panels also sets
There is connector (4).
7. a kind of Wiper blade according to claim 5 or 6, it is characterised in that：Described spring leaf (2) is using steel disc system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611128258.5A CN106541927A (en) | 2016-12-09 | 2016-12-09 | A kind of Wiper blade end cap and Wiper blade of longitudinal snap-fit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611128258.5A CN106541927A (en) | 2016-12-09 | 2016-12-09 | A kind of Wiper blade end cap and Wiper blade of longitudinal snap-fit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106541927A true CN106541927A (en) | 2017-03-29 |
Family
ID=58396740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611128258.5A Pending CN106541927A (en) | 2016-12-09 | 2016-12-09 | A kind of Wiper blade end cap and Wiper blade of longitudinal snap-fit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106541927A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332257A (en) * | 2018-12-19 | 2020-06-26 | 罗伯特·博世有限公司 | Wiper blade device |
| CN117183993A (en) * | 2023-11-07 | 2023-12-08 | 宁波鑫海爱多汽车雨刷制造有限公司 | Wiper and combined steel sheet thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327422A (en) * | 1999-10-26 | 2001-12-19 | 罗伯特·博施有限公司 | Wiper blade for glass surface of motor vehicles |
| FR2869279A1 (en) * | 2004-04-21 | 2005-10-28 | Bosch Gmbh Robert | Windshield wiper blade for vehicle, has support with guiding ribs receiving deflector that slides in longitudinal direction between end hoods which are connected integrally to ends of stiffeners and/or set of stiffeners |
| WO2005102801A1 (en) * | 2004-04-21 | 2005-11-03 | Robert Bosch Gmbh | Wiper blade |
| CN201116095Y (en) * | 2007-11-22 | 2008-09-17 | 雄顺交通器材(厦门)有限公司 | Windshield wiper capable of replacing glue strip |
| CN201224392Y (en) * | 2008-01-23 | 2009-04-22 | 夏建荣 | Frameless windshield wiper for vehicle window |
| US20090106928A1 (en) * | 2007-10-26 | 2009-04-30 | Alberee Products, Inc. | Windshield wiper assembly having a body made of spring steel |
| CN201544920U (en) * | 2009-09-28 | 2010-08-11 | 王弢 | End cap structure of frameless windshield wiper |
| CN103380030A (en) * | 2011-02-24 | 2013-10-30 | 罗伯特·博世有限公司 | Wiper blade for cleaning panes, in particular of motor vehicles |
| CN104002772A (en) * | 2014-06-07 | 2014-08-27 | 宁波鑫海爱多汽车雨刷制造有限公司 | Automobile windshield wiper convenient to assemble |
| CN105539372A (en) * | 2015-12-31 | 2016-05-04 | 王威淞 | Boneless vehicle windshield wiper convenient for assembly |
| CN206719167U (en) * | 2016-12-09 | 2017-12-08 | 丹阳威利塑胶有限公司 | The Wiper blade end cap and Wiper blade of a kind of longitudinal snap-fit |
-
2016
- 2016-12-09 CN CN201611128258.5A patent/CN106541927A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327422A (en) * | 1999-10-26 | 2001-12-19 | 罗伯特·博施有限公司 | Wiper blade for glass surface of motor vehicles |
| FR2869279A1 (en) * | 2004-04-21 | 2005-10-28 | Bosch Gmbh Robert | Windshield wiper blade for vehicle, has support with guiding ribs receiving deflector that slides in longitudinal direction between end hoods which are connected integrally to ends of stiffeners and/or set of stiffeners |
| WO2005102801A1 (en) * | 2004-04-21 | 2005-11-03 | Robert Bosch Gmbh | Wiper blade |
| US20090106928A1 (en) * | 2007-10-26 | 2009-04-30 | Alberee Products, Inc. | Windshield wiper assembly having a body made of spring steel |
| CN201116095Y (en) * | 2007-11-22 | 2008-09-17 | 雄顺交通器材(厦门)有限公司 | Windshield wiper capable of replacing glue strip |
| CN201224392Y (en) * | 2008-01-23 | 2009-04-22 | 夏建荣 | Frameless windshield wiper for vehicle window |
| CN201544920U (en) * | 2009-09-28 | 2010-08-11 | 王弢 | End cap structure of frameless windshield wiper |
| CN103380030A (en) * | 2011-02-24 | 2013-10-30 | 罗伯特·博世有限公司 | Wiper blade for cleaning panes, in particular of motor vehicles |
| CN104002772A (en) * | 2014-06-07 | 2014-08-27 | 宁波鑫海爱多汽车雨刷制造有限公司 | Automobile windshield wiper convenient to assemble |
| CN105539372A (en) * | 2015-12-31 | 2016-05-04 | 王威淞 | Boneless vehicle windshield wiper convenient for assembly |
| CN206719167U (en) * | 2016-12-09 | 2017-12-08 | 丹阳威利塑胶有限公司 | The Wiper blade end cap and Wiper blade of a kind of longitudinal snap-fit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332257A (en) * | 2018-12-19 | 2020-06-26 | 罗伯特·博世有限公司 | Wiper blade device |
| CN117183993A (en) * | 2023-11-07 | 2023-12-08 | 宁波鑫海爱多汽车雨刷制造有限公司 | Wiper and combined steel sheet thereof |
| CN117183993B (en) * | 2023-11-07 | 2024-02-06 | 宁波鑫海爱多汽车雨刷制造有限公司 | Wiper and combined steel sheet thereof |
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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: 20170329 |