CN204978563U - Windscreen wiper reduction gear apron mounting structure - Google Patents
Windscreen wiper reduction gear apron mounting structure Download PDFInfo
- Publication number
- CN204978563U CN204978563U CN201520593412.0U CN201520593412U CN204978563U CN 204978563 U CN204978563 U CN 204978563U CN 201520593412 U CN201520593412 U CN 201520593412U CN 204978563 U CN204978563 U CN 204978563U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- retarder
- windscreen wiper
- snap ring
- installation structure
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a windscreen wiper reduction gear apron mounting structure, including reduction gear (1) and apron (2), apron (2) is the plastic cover sheet of moulded section, follows the contour's edge of apron (2) is equipped with a plurality of snap rings (21) of interval arrangement, follows reduction gear (1) contour's edge be equipped with with a plurality of pothooks of snap ring (21) matched with (11), be equipped with sealed the pad between the apron (2) and reduction gear (1). This utility model structure is simple, can simplify assembly methods, and pressure equipment once only targets in place, and the leakproofness is good, practices thrift the cost, improves production efficiency, has stronger practicality.
Description
Technical field
The utility model belongs to windscreen wiper retarder technical field, specifically, relates to a kind of windscreen wiper retarder cover plate installation structure.
Background technology
Current windscreen wiper retarder is substantially all the mode of integral type or screw securing cover plate, and integral type processing inconvenience, it installs and uses inconvenience for some windscreen wiper system mounting meanss.Screw connects at least uses four to five point of connection, poor sealing; The volume of retarder own is little, and mounting arrangements point takes up space, and is not easy to arrange on retarder install miscellaneous part, and limitations is large, and impact assembling is arranged; And installation step is loaded down with trivial details, efficiency of assembling is low, and cost is high.
Utility model content
The purpose of this utility model solves prior art Problems existing, provides a kind of structure simple, more can simplify assembling mode, is disposablely press-fit into place, and good airproof performance is cost-saving, the windscreen wiper retarder cover plate installation structure of enhancing productivity.
To achieve these goals, the utility model technical scheme of taking is this windscreen wiper retarder cover plate installation structure provided, comprise retarder and cover plate, described cover plate is the plastic cover plate of moulded section, contour edge along described cover plate is provided with spaced apart multiple snap ring, be provided with the multiple grabs matched with described snap ring along described retarder contour edge, be provided with packing seal or be coated with sealant between described cover plate and retarder.
For making technique scheme more detailed and concrete, the utility model also provides following further optimal technical scheme, to obtain satisfied practical function:
Described cover plate comprises curved profile limit and straight silhouette edge, relatively with the output shaft hole of retarder on described curved profile limit be positioned at same linear position place and establish described snap ring, straight silhouette edge corresponding to described curved profile limit on be provided with output shaft hole axis as symmetrical two snap rings of symmetrical center line.
Described curved profile limit and straight silhouette edge transition junction are respectively equipped with grab described in.
Be provided with the draw-in groove of movable hook Joining clasp along described cover plate profile, described snap ring is provided with the fixture block stretching out and be connected in described draw-in groove.
The elasticity that described snap ring is arc-shaped transition with described fixture block junction is connected.
Described grab is the step surface with sideslip inclined-plane.
Described snap ring is n font frame, and width is a bit larger tham the width of described grab.
The elasticity that described snap ring is arc-shaped transition with described cover plate junction is connected.
The utility model windscreen wiper retarder cover plate installation structure compared with prior art, have the following advantages: this windscreen wiper retarder cover plate installation structure, change cover plate into plastic material, structure is simple, cost-saving, by arranging snap ring and grab can realize disposable being press-fit into place, reasonable Arrangement orientation, realize stable connection, easy for installation; On the cover board without the need to establishing mounting hole, good seal performance, enhances productivity, and has stronger practicality.
Accompanying drawing explanation
Below the content expressed by the accompanying drawing of this specification sheets and the mark in figure are briefly described:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model covering plate structure schematic diagram.
Be labeled as in figure: 1, retarder, 11, grab, 2, cover plate, 21, snap ring.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail.
The utility model windscreen wiper retarder cover plate installation structure, as shown in Figure 1, comprise retarder 1 and cover plate 2, retarder 1 and cover plate 2 are flush fit, cover plate 2 is the plastic cover plate of moulded section, contour edge along cover plate 2 is provided with spaced apart multiple snap ring 21, is provided with the multiple grabs 11 matched with snap ring 21 along retarder 1 contour edge, is provided with packing seal or is coated with sealant between cover plate 2 and retarder 1.
In the utility model, as shown in Figure 2, cover plate 2 comprises curved profile limit and straight silhouette edge, can be provided with three, four, five or more Joining clasps 21, be provided with five snap rings 21 in the embodiment that the utility model provides.Relatively with the output shaft hole of retarder 1 on curved profile limit be positioned at same linear position place and establish snap ring 21, straight silhouette edge corresponding to curved profile limit on be provided with output shaft hole axis as symmetrical two snap rings 21 of symmetrical center line, these 3 snap rings form the distribution of basic isoceles triangle, guarantee the stable of clamping.A grab 11 is respectively equipped with, to ensure the stable connection of this corner in addition on curved profile limit and straight silhouette edge transition junction.
In the utility model, draw-in groove is provided with along cover plate 2 profile, snap ring 21 is provided with the fixture block stretching out and be connected in draw-in groove, snap ring 21 one to one movable hook is connected in draw-in groove, conveniently replaced snap ring 21, the width of draw-in groove can ensure that snap ring 21 can activity among a small circle wherein, so that the installation of grab 11 is fixed, conveniently to install.
In the utility model, as shown in fig. 1, grab 11 is for having the step surface on sideslip inclined-plane.Snap ring 21 is n font frame, and width is a bit larger tham the width of grab 11, is convenient to clamping.Snap ring 21 and fixture block junction are that the elasticity of arc-shaped transition is connected, and are convenient to dismounting and are separated.
The utility model retarder 1 forms by molding die is shaping primarily of aluminum alloy materials formation, and except having deceleration effort, its body also has the effect supporting retaining element and windscreen wiper system.Cover plate 2 is made up of plastics and elastomeric material, by die forming, has sealing function; Together with retarder 1 and cover plate 2 to be linked and packed with snap ring 21 by the grab 11 of reasonable Arrangement.
In the embodiment that the utility model provides, clamp between cover plate 2 and retarder 1 with five points, wherein five some positions conform to five some positions in figure.
The operating process of this product is placed in frock for dressing up semi-finished retarder 1, cover plate 2 there is locating point be stuck on retarder 2 inner body, five snap rings 21 are aimed at the grab on retarder 1, the disposable pressure of upper frock comes to clamp with retarder 1, places Rubber Parts and carries out sealing or being coated with sealant sealing.
The utility model windscreen wiper retarder cover plate installation structure, changes cover plate 2 into plastic material, and structure is simple, cost-saving, by arranging snap ring 21 and grab 11 can realize disposable being press-fit into place, reasonable Arrangement orientation, realizes stable connection, easy for installation; Without the need to establishing mounting hole on cover plate 2, good seal performance, enhances productivity, and has stronger practicality.
By reference to the accompanying drawings the utility model is exemplarily described above; but the utility model is not limited to aforesaid way; as long as adopt method of the present utility model is conceived and technical scheme is carried out the improvement of various unsubstantialities or directly apply to other occasion, all drop in protection domain of the present utility model.
Claims (7)
1. a windscreen wiper retarder cover plate installation structure, comprise retarder (1) and cover plate (2), it is characterized in that: the plastic cover plate that described cover plate (2) is moulded section, contour edge along described cover plate (2) is provided with spaced apart multiple snap ring (21), be provided with the multiple grabs (11) matched with described snap ring (21) along described retarder (1) contour edge, be provided with packing seal or or be coated with sealant between described cover plate (2) and retarder (1).
2. according to windscreen wiper retarder cover plate installation structure according to claim 1, it is characterized in that: described cover plate (2) comprises curved profile limit and straight silhouette edge, relatively with the output shaft hole of retarder (1) on described curved profile limit be positioned at same linear position place and establish described snap ring (21), straight silhouette edge corresponding to described curved profile limit on be provided with output shaft hole axis as symmetrical two snap rings (21) of symmetrical center line.
3. according to windscreen wiper retarder cover plate installation structure according to claim 2, it is characterized in that: described curved profile limit and straight silhouette edge transition junction are respectively equipped with grab described in (11).
4. according to windscreen wiper retarder cover plate installation structure according to claim 3, it is characterized in that: the draw-in groove being provided with movable hook Joining clasp (21) along described cover plate (2) profile, described snap ring (21) is provided with the fixture block stretching out and be connected in described draw-in groove.
5. according to windscreen wiper retarder cover plate installation structure according to claim 4, it is characterized in that: the elasticity that described snap ring (21) is arc-shaped transition with described fixture block junction is connected.
6. according to the windscreen wiper retarder cover plate installation structure described in any one of claim 1 to 5, it is characterized in that: described grab (11) is for having the step surface on sideslip inclined-plane.
7. according to windscreen wiper retarder cover plate installation structure according to claim 6, it is characterized in that: described snap ring (21) is n font frame, and width is a bit larger tham the width of described grab (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520593412.0U CN204978563U (en) | 2015-08-03 | 2015-08-03 | Windscreen wiper reduction gear apron mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520593412.0U CN204978563U (en) | 2015-08-03 | 2015-08-03 | Windscreen wiper reduction gear apron mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204978563U true CN204978563U (en) | 2016-01-20 |
Family
ID=55112963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520593412.0U Withdrawn - After Issue CN204978563U (en) | 2015-08-03 | 2015-08-03 | Windscreen wiper reduction gear apron mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204978563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999995A (en) * | 2015-08-03 | 2015-10-28 | 芜湖玮博泰克汽车技术有限公司 | Mounting structure of cover plate of rain-wiper decelerator |
-
2015
- 2015-08-03 CN CN201520593412.0U patent/CN204978563U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999995A (en) * | 2015-08-03 | 2015-10-28 | 芜湖玮博泰克汽车技术有限公司 | Mounting structure of cover plate of rain-wiper decelerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160120 Effective date of abandoning: 20180306 |