CN205905945U - Asymmetric bridge arm windscreen wiper - Google Patents
Asymmetric bridge arm windscreen wiper Download PDFInfo
- Publication number
- CN205905945U CN205905945U CN201620780290.0U CN201620780290U CN205905945U CN 205905945 U CN205905945 U CN 205905945U CN 201620780290 U CN201620780290 U CN 201620780290U CN 205905945 U CN205905945 U CN 205905945U
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- CN
- China
- Prior art keywords
- brachium pontis
- bridge arm
- guide rail
- adhesive tape
- support
- 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.)
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Abstract
The utility model discloses an asymmetric bridge arm windscreen wiper belongs to aircraft windshield and removes rain technical field. Include: brush arm, guide rail, bridge arm skeleton, bridge arm bracket component and adhesive tape, bridge arm skeleton top is connected with the brush arm, and bridge arm framework two ends is connected with bridge arm bracket component top respectively, and the bridge arm bracket component is provided with multilayer bridge arm support, and distributes and have asymmetric type, bridge arm support both ends and guide rail swing joint, the bridge arm support can be followed the guide rail and slided, on the adhesive tape is fixed in the guide rail, the utility model discloses the asymmetric bridge arm transmits the brush arm packing force to the adhesive tape, guarantees the adhesive tape and the windshield surface of arbitrary shape and laminate closely that the adhesive tape atress is even to this guarantees the windshield surface and scrapes the brush cleanliness.
Description
Technical field
The utility model belongs to frontal windshield and removes rain technical field and in particular to a kind of asymmetric brachium pontis windscreen wiper.
Background technology
Traditional wiper to transmit power step by step using symmetrical expression brachium pontis installation method it is ensured that rain-strip adhesive-tape uniform force, this method
It is applied to flat glass, develops to big flight Mach number with aircraft it is contemplated that aerodynamic configuration, current supersonic plane is adopted mostly
With single-curved surface, double curved glass, now, symmetrical expression brachium pontis rain brush shows following defect:
(1) wiper region is restricted, to glass edge area it is impossible to reach the purpose of wiper.
(2) symmetrical expression brachium pontis rain brush is due in bend glass upper strip unbalance stress and it is impossible to the cleannes of guarantee wiper.
Utility model content
The utility model purpose: in order to solve the above problems, the utility model proposes a kind of asymmetric brachium pontis windscreen
Rain brush, employs the design that asymmetric brachium pontis transmits thrust step by step to adhesive tape, has reached windshield cleaning and has required.
A kind of technical solutions of the utility model: asymmetric brachium pontis windscreen wiper, comprising: brush arm, guide rail, brachium pontis skeleton,
Brachium pontis bracket component and adhesive tape；
Brachium pontis skeleton top is connected with brush arm, and brachium pontis skeleton two ends are connected with brachium pontis bracket component top respectively, and brachium pontis props up
Frame assembly is provided with multilayer brachium pontis support, and brachium pontis support adopts asymmetric installation, and brachium pontis support two ends are connected with guide rail；Brachium pontis
Support can be along slide, and adhesive tape is fixed on guide rail.
Preferably, described brachium pontis support and guide rail nested encryptions.
Preferably, described adhesive tape is connected with guide rail by the way of clamping.
Technological merit of the present utility model: the advantage of this mechanism is can to transmit brush arm pressure by asymmetric brachium pontis to adhesive tape
Clamp force it is ensured that adhesive tape is fitted closely with the windshield surface of arbitrary shape, adhesive tape uniform force, windshield table is ensured with this
Face wiper cleannes.
Brief description
Fig. 1 is a kind of structural representation of a preferred embodiment of the utility model asymmetric brachium pontis windscreen wiper；
Fig. 2 is described bridge wall bracket component 4 structural representation；
Wherein, 1- brush arm, 2- guide rail, 3- brachium pontis skeleton, 4- brachium pontis bracket component, 5- brachium pontis support, 6- adhesive tape.
Specific embodiment
For making purpose, technical scheme and advantage that the utility model is implemented clearer, below in conjunction with the utility model
Accompanying drawing in embodiment, is further described in more detail to the technical scheme in the utility model embodiment.In the accompanying drawings, ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Described reality
Applying example is a part of embodiment of the utility model, rather than whole embodiments.Embodiment below with reference to Description of Drawings
It is exemplary it is intended to be used for explaining the utility model, and it is not intended that to restriction of the present utility model.New based on this practicality
Embodiment in type, the every other enforcement that those of ordinary skill in the art are obtained under the premise of not making creative work
Example, broadly falls into the scope of the utility model protection.Below in conjunction with the accompanying drawings embodiment of the present utility model is described in detail.
In description of the present utility model it is to be understood that term " " center ", " longitudinal ", " horizontal ", "front", "rear",
The orientation of instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " or position relationship are based on accompanying drawing institute
The orientation showing or position relationship, are for only for ease of description the utility model and simplify description, rather than instruction or hint indication
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
The restriction of novel protected scope.
Below in conjunction with the accompanying drawings embodiment of the present utility model is described in detail, refers to Fig. 1 to Fig. 2；
A kind of asymmetric brachium pontis windscreen wiper, comprising: brush arm 1, guide rail 2, brachium pontis skeleton 3, brachium pontis bracket component 4 and glue
Bar 6；
Brachium pontis skeleton 3 top is connected with brush arm 1, and brachium pontis skeleton 3 two ends are connected with brachium pontis bracket component 4 top respectively, bridge
Arm support assembly 4 is provided with multilayer brachium pontis support 5, and bridge wall support 5 adopts asymmetric installation, brachium pontis support 5 two ends and guide rail 2
Nested encryptions；Brachium pontis support 5 can slide along guide rail 2, and adhesive tape 6 is using being fixed on guide rail 2 by the way of clamping.
Brachium pontis skeleton 3 is mainly transmitted by brachium pontis assembly 4 step by step to the thrust of adhesive tape 6, and brachium pontis bracket component 4 can basis
The curve of windshield determines the number of plies of brachium pontis support 5, determines brachium pontis bracket component 4 not according to the curved surface radian of windshield
Thrust, when rain brush runs, equably can be assigned to adhesive tape 6 it is ensured that rain-strip adhesive-tape 6 is complete by brachium pontis support 5 by symmetry
Full laminating windshield, ensures rain brush wiper cleannes with this.Pass through nested encryptions between brachium pontis support 5 and guide rail 2, can be along leading
Rail 2 transverse shifting is not it is ensured that mechanism is stuck.Multilayer brachium pontis support 5 takes unsymmetric form to arrange, same brachium pontis assembly 4
The installing space of adjacent bridge arm support 5 is different, or adjacent bridge arm support 5 number of plies is different, or the number of packages of every layer of brachium pontis support 5
Difference, it is ensured that evenly distributing brush arm thrust, bend glass is completely attached to the length reducing single brachium pontis support with adhesive tape,
Improve wiper ability.
Advantage of the present utility model: can by asymmetric brachium pontis to adhesive tape transmit brush arm thrust it is ensured that adhesive tape with appoint
The windshield surface laminating of meaning shape is tight, and adhesive tape uniform force ensures windshield surface wiper cleannes with this.
Last it is noted that above example is only in order to illustrating the technical solution of the utility model, rather than it is limited
System.Although being described in detail to the utility model with reference to the foregoing embodiments, those of ordinary skill in the art should manage
Solution: it still can be modified to the technical scheme described in foregoing embodiments, or wherein some technical characteristics are entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from each embodiment of the utility model
The spirit and scope of technical scheme.
Claims (3)
1. a kind of asymmetric brachium pontis windscreen wiper is it is characterised in that include: brush arm (1), guide rail (2), brachium pontis skeleton (3), bridge
Arm support assembly (4) and adhesive tape (6)；
Brachium pontis skeleton (3) top is connected with brush arm (1), and brachium pontis skeleton (3) two ends are respectively with brachium pontis bracket component (4) top even
Connect, brachium pontis bracket component (4) is provided with multilayer brachium pontis support (5), and brachium pontis support (5) adopts asymmetric installation, brachium pontis support
(5) two ends are connected with guide rail (2)；Brachium pontis support (5) can slide along guide rail (2), and adhesive tape (6) is fixed on guide rail (2).
2. a kind of asymmetric brachium pontis windscreen wiper according to claim 1 it is characterised in that: described brachium pontis support (5)
With guide rail (2) nested encryptions.
3. a kind of asymmetric brachium pontis windscreen wiper according to claim 1 it is characterised in that: described adhesive tape (6) adopts
The mode of clamping is connected with guide rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780290.0U CN205905945U (en) | 2016-07-22 | 2016-07-22 | Asymmetric bridge arm windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780290.0U CN205905945U (en) | 2016-07-22 | 2016-07-22 | Asymmetric bridge arm windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205905945U true CN205905945U (en) | 2017-01-25 |
Family
ID=57805653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780290.0U Active CN205905945U (en) | 2016-07-22 | 2016-07-22 | Asymmetric bridge arm windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205905945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499283A (en) * | 2017-07-13 | 2017-12-22 | 中国航空工业集团公司西安飞机设计研究所 | A kind of frontal windshield rain brush pretightning force dynamic adjustment mechanism |
-
2016
- 2016-07-22 CN CN201620780290.0U patent/CN205905945U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499283A (en) * | 2017-07-13 | 2017-12-22 | 中国航空工业集团公司西安飞机设计研究所 | A kind of frontal windshield rain brush pretightning force dynamic adjustment mechanism |
| CN107499283B (en) * | 2017-07-13 | 2020-07-07 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft windshield wiper pretightning force dynamic adjustment mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |