CN201325432Y - Rocker arm connecting device for windscreen wiper - Google Patents
Rocker arm connecting device for windscreen wiper Download PDFInfo
- Publication number
- CN201325432Y CN201325432Y CNU2008202007240U CN200820200724U CN201325432Y CN 201325432 Y CN201325432 Y CN 201325432Y CN U2008202007240 U CNU2008202007240 U CN U2008202007240U CN 200820200724 U CN200820200724 U CN 200820200724U CN 201325432 Y CN201325432 Y CN 201325432Y
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- CN
- China
- Prior art keywords
- support
- otic placode
- shell
- stuck point
- attaching parts
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a wiper product technical field refers in particular to a rocking arm connecting piece for in wiper. The connecting piece includes: the support and install rotatable plastic connecting piece in the support, wherein the support includes a pair of otic placode that is used for the holding connecting piece and is fixed in the connecting plate that is arranged in connecting the wiper strip elastic support rib between the otic placode side, still install the plastic shell on the support, the inboard shaping of shell has the stuck point of being connected with the otic placode, and the position department that the otic placode corresponds the stuck point is equipped with detains the hole, and the shell passes through the stuck point with the support, detains the hole and forms the stuck point and be connected. The utility model has the advantages of simple structure, beautiful appearance, rust prevention, convenient disassembly and assembly, convenient maintenance and replacement for users, and great market competitiveness.
Description
Technical field:
The utility model relates to the wiper product technical field, refers in particular to a kind of rocking arm connecting device that is used for wiper.
Background technology:
Wiper is the parts that are provided on the automobile, and it is mainly used in the dust of cleaning on the windshield, impurity, rainwater etc., to guarantee getting a clear view of driver.
Present wiper is broadly divided into bone rain brush and Frameless windshield wiper device.For traditional the bone wiper arranged, its scraping article is by stent support, the existing shortcoming of this wiper be exactly between scraping article and the Windshield friction force too big, thereby noise is big when causing wiper work, and damages glass easily.And the scraping article of Frameless windshield wiper device is installed on the resilient metal strip, utilizes the elastic pressure of bonding jumper to act on glass surface, and its noise is little, and is also less to the glass damage, has been widely used on the medium-to-high grade automobile at present.
Usually no bone wiper comprises three parts: be connected by attaching parts between scraping article, attaching parts and the rocking arm, scraping article and rocking arm, and rocking arm is installed on the automotive proplsion.Because scraping article is loss product, must be convenient to dismantle so be connected between scraping article and the rocking arm.At present common attaching parts structure is as follows:
The wiper rocking arm front end of going up on the market is formed with a cleek head at present, is connected with attaching parts by this cleek head, and scraping article is installed on the attaching parts.Present attaching parts generally includes: support and be installed on rotating plastic cement attaching parts in the support, its medium-height trestle comprise and a pair ofly are used for the otic placode of ccontaining attaching parts and are fixed in the connecting panel that being used between the otic placode side connects windscreen wiper bar elasticity support rod.The profile of attaching parts one end is corresponding with the profile of cleek head, can coordination hinge to make the cleek head.Support in this attaching parts generally adopts iron material to be made, and support chance water etc. gets rusty easily, and not only influences outward appearance U.S. of support, and causes service life short, needs often to change, thereby causes certain waste, can't satisfy the demand in market.
In sum, there is the improved place of some needs in the rocking arm attaching parts in the wiper at present, and the applicant also is in this purpose just and creates design the utility model.
The utility model content:
Technical problem to be solved in the utility model is exactly in order to overcome the deficiency of present product, a kind of rocking arm attaching parts that is used for wiper is provided, that this attaching parts has is simple in structure, appearance looks elegant, can prevent to get rusty and dismantle, install very convenient, and the user keeps in repair to make things convenient for, replacing etc.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme: this attaching parts comprises: support and be installed on rotating plastic cement attaching parts in the support, its medium-height trestle comprises and a pair ofly is used for the otic placode of ccontaining attaching parts and is fixed in the connecting panel that being used between the otic placode side connects windscreen wiper bar elasticity support rod, plastic shell also is installed on the described support, the shell inboard forms and otic placode bonded assembly stuck point, the position of the corresponding stuck point of otic placode is provided with button hole, and shell forms stuck point with support by stuck point, button hole and is connected.
The corresponding attaching parts otic placode of described shell forms baffle plate, and the stuck point on the shell takes shape in the baffle plate inboard.
The holding part that symmetrical molding has fixture block and is used for clamping resilient mounting rib on the described connecting panel is formed with on this holding part for elasticity support rod bonded assembly groove; The position of corresponding fixture block and holding part offers breach on the described resilient mounting rib.
Be provided with a pivot for the attaching parts normal-running fit between the described otic placode.
Present relatively product also is equipped with plastic shell on the utility model medium-height trestle, the baffle plate inboard on the shell forms and otic placode bonded assembly stuck point, and the position of the corresponding stuck point of otic placode is provided with button hole, and shell forms stuck point with support by stuck point, button hole and is connected.By shell the whole coating of support is got up, can place the support that the rain erosion metallic material is made like this, even support meets with rain erosion generation corrosion, because its outside has shell to cover, the corrosion part can directly not appear at product surface, thereby guarantees the attractive in appearance of product.
In sum, the utlity model has simple in structure, appearance looks elegant, can prevent to get rusty and dismantle, install very convenient, the user keeps in repair to make things convenient for, replacing etc., has the bigger market competitiveness.
Description of drawings:
Fig. 1 is the utility model part assembling exploded view;
Fig. 2 is the combination scheme drawing of shell and support in the utility model;
Fig. 3 is the assembling exploded view of Fig. 2;
Fig. 4 is the birds-eye view of shell in the utility model;
Fig. 5 be the utility model medium-height trestle birds-eye view;
Fig. 6 is the inner structure scheme drawing of plastic cement attaching parts and cleek head in the utility model;
Fig. 7 is the structural representation of the utility model running condition;
Fig. 8 is the utility model and resilient mounting rib connection diagram;
Fig. 9 is the partial enlarged drawing among Fig. 8.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
See Fig. 1,7, the utility model is that with present like product something in common it comprises: support 1, attaching parts 2, wiper Rocker arm 5.Wherein the Rocker arm 5 front end is formed with a cleek head 51, is connected with attaching parts 2 by this cleek head 51, and scraping article 6 is installed on the attaching parts.
Referring to Fig. 2,7,8,9, above-mentioned support 1 comprises and a pair ofly is used for the otic placode 11,12 of ccontaining attaching parts 2 and is fixed in the connecting panel 13 that is used to connect windscreen wiper bar 6 elasticity support rods 4 between otic placode 11,12 sides.Two otic placodes 11,12 are set in parallel in connecting panel 13 both sides.Be provided with a pivot 14 for attaching parts 2 rotations between the otic placode 11,12.The holding part 132 that symmetrical molding has fixture block 131 and is used for clamping resilient mounting rib 4 on the connecting panel 13 is formed with on the holding part 132 for elasticity support rod 4 bonded assembly grooves 133.The position of corresponding fixture block 131 and holding part 132 offers breach 41,42 on the resilient mounting rib 4.During installation, elastic support bars 4 sides are placed in the groove 133 of holding part 132, and holding part 132 is exerted pressure by pinch device, deformation takes place in holding part 132 under pressure, in the breach 42 of elastic support bars 4, extend to form a stuck point, thereby elastic support bars 4 is compressed and fixes.In addition, fixture block 131 corresponding matching on breach on the elastic support bars 4 42 and the support 1 play positioning action when making the two cooperate.The utility model adopts this structure, can make elastic support bars 4 firmly be connected with support 1, and form a horizontal surface in this connection location place elastic support bars 4, help windscreen wiper bar 6 like this and well contact, more effective cleaning glass with direct formation of windshield.
Referring to Fig. 1, the middle part that above-mentioned attaching parts 2 one ends have a pair of grip block 21,22, two grip blocks 21,22 is formed with and is used for the fixed part 23 that cooperates with wiper Rocker arm 5 cleek head 51.The fixed part 23 of attaching parts 2 forms a draw-in groove 24, this draw-in groove 24 be used for otic placode 11,12 on pivot 14 form cutting ferrules and cooperate.Cooperate with draw-in groove 24 cutting ferrules by pivot 14, attaching parts 2 can be easily installed on the pivot 14 on the otic placode 11,12, attaching parts 2 can be conveniently pivot 14 from the otic placode 11,12 pull down.When plastic cement attaching parts 2 was installed, at first plastic cement attaching parts 2 draw-in grooves 24 snapped in downwards on the pivot 14 of support 1, then, the cleek head 51 of wiper Rocker arm 5 inserted by grip block 21,22 front end openings get final product.
See Fig. 2-5, the utility model unique distinction is: it is provided with a plastic shell 3 that is installed on the support 1, in order to allow shell 3 be connected with otic placode 11,12 on the support 1, forms in shell 3 inboards and otic placode 11,12 bonded assembly stuck points 31,32.The position of corresponding stuck point 31,32 is provided with button hole 111,121 on the otic placode 11,12, and shell 3 forms buckle with support 1 by stuck point 31,32, button hole 111,121 and is connected.Be connected with button hole 111,121 by this stuck point 31,32, shell 3 can be installed on the support 1 easily, and shell 3 can be changed purpose easily thereby reach shell 3 easily from support 1 dismounting.These shell 3 corresponding attaching parts 2 otic placodes 11,12 form baffle plate 33,34, and the stuck point 31,32 on the shell 3 takes shape in baffle plate 33,34 inboards.Baffle plate 33,34 just in time can cover otic placode 11,12 fully.
Present relatively product, plastic shell 3 also is installed on the utility model medium-height trestle 1, baffle plate 33,34 inboards on the shell form and otic placode 11,12 bonded assembly stuck points 31,32, the position of otic placode 11,12 corresponding stuck points 11,12 is provided with button hole 111,121, and shell 3 forms buckle with support 1 by stuck point, button hole and is connected.By shell 3 support 1 whole coating is got up, can place the support 1 that the rain erosion metallic material is made like this, even support 1 meets with rain erosion generation corrosion, because its outside has shell to cover, the corrosion part can directly not appear at product surface, thereby guarantees the attractive in appearance of product.
The utlity model has simple in structure, appearance looks elegant, can prevent to get rusty and dismantle, install very convenient, the user keeps in repair to make things convenient for, replacing etc., has the bigger market competitiveness.
Certainly, the above only is the utility model example, be not to limit the utility model practical range, all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.
Claims (4)
1, a kind of rocking arm connecting device that is used for wiper, it comprises: support (1) and be installed on rotating plastic cement attaching parts (2) in the support (1), its medium-height trestle (1) comprises a pair of otic placode (11 that is used for ccontaining attaching parts (2), 12) and be fixed in otic placode (11,12) being used between the side connects the connecting panel (13) of windscreen wiper bar (6) elasticity support rod (4), it is characterized in that: plastic shell (3) also is installed on the described support (1), shell (3) inboard forms and otic placode (11,12) the bonded assembly stuck point (31,32), otic placode (11,12) corresponding stuck point (31,32) position is provided with button hole (111,121), shell (3) passes through stuck point (31 with support (1), 32), button hole (111,121) forming buckle connects.
2, the rocking arm connecting device that is used for wiper according to claim 1, it is characterized in that: the corresponding attaching parts of described shell (3) (2) otic placode (11,12) forms baffle plate (33,34), and the stuck point on the shell (3) (31,32) takes shape in baffle plate (33,34) inboard.
3, the rocking arm connecting device that is used for wiper according to claim 2, it is characterized in that: described connecting panel (13) is gone up the holding part (132) that symmetrical molding has fixture block (131) and is used for clamping resilient mounting rib (4), is formed with on this holding part (132) for elasticity support rod (4) bonded assembly groove (133); The position that described resilient mounting rib (4) is gone up corresponding fixture block (131) and holding part (132) offers breach (41,42).
4, the rocking arm connecting device that is used for wiper according to claim 3 is characterized in that: be provided with a pivot (14) for attaching parts (2) normal-running fit between the described otic placode (11,12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202007240U CN201325432Y (en) | 2008-09-19 | 2008-09-19 | Rocker arm connecting device for windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202007240U CN201325432Y (en) | 2008-09-19 | 2008-09-19 | Rocker arm connecting device for windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201325432Y true CN201325432Y (en) | 2009-10-14 |
Family
ID=41177409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202007240U Expired - Fee Related CN201325432Y (en) | 2008-09-19 | 2008-09-19 | Rocker arm connecting device for windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201325432Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102958765A (en) * | 2010-07-02 | 2013-03-06 | 罗伯特·博世有限公司 | Connecting device for connecting a wiper arm to a wiper blade in an articulated manner |
| CN109910823A (en) * | 2019-04-17 | 2019-06-21 | 厦门宇进塑胶制品有限公司 | A kind of Novel windowshield wiper structure |
-
2008
- 2008-09-19 CN CNU2008202007240U patent/CN201325432Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102958765A (en) * | 2010-07-02 | 2013-03-06 | 罗伯特·博世有限公司 | Connecting device for connecting a wiper arm to a wiper blade in an articulated manner |
| CN109910823A (en) * | 2019-04-17 | 2019-06-21 | 厦门宇进塑胶制品有限公司 | A kind of Novel windowshield wiper structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20120919 |