CN101830210A - Wiper shaft fixing support - Google Patents
Wiper shaft fixing support Download PDFInfo
- Publication number
- CN101830210A CN101830210A CN 201010186531 CN201010186531A CN101830210A CN 101830210 A CN101830210 A CN 101830210A CN 201010186531 CN201010186531 CN 201010186531 CN 201010186531 A CN201010186531 A CN 201010186531A CN 101830210 A CN101830210 A CN 101830210A
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- China
- Prior art keywords
- stationary plane
- wiper shaft
- support
- shaft fixing
- bearing surface
- 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
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- 230000006698 induction Effects 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 description 7
- 206010039203 Road traffic accident Diseases 0.000 description 5
- 230000003042 antagnostic effect Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a wiper shaft fixing support which belongs to the technical field of general motor wipers. The invention has the technical scheme that the wiper shaft fixing support comprises a wiper shaft fixing surface located at the upper layer and two support fixing surfaces located at the lower layer of the wiper shaft fixing surface, and both ends of the wiper shaft fixing surface are respectively connected with the two support fixing surfaces through supporting surfaces. Induction grooves can be arranged on the supporting surfaces in horizontal direction. The lower ends of the supporting surfaces at both sides can be respectively connected with one ends of the support fixing surfaces at both sides. The technical scheme provided by the embodiment of the invention has the advantages that by the support formed by the wiper shaft fixing surface, the supporting surfaces at both sides and the support fixing surfaces at both sides of the lower layer, a wiper shaft can be fixed to motor body parts, such as a motor windshield bottom end rail, a roof drip bottom surface and the like; when the wiper shaft is subject to vertical impact force, the supporting surfaces are forced to bend and deform to absorb impact energy, decrease impact force and reduce the reacting force of the wiper shaft.
Description
Technical field
The present invention relates to General Motors wiper technical field, particularly a kind of Wiper shaft fixing support that helps pedestrian protecting.
Background technology
In pedestrian-vehicle traffic accident, head injury is the main reason that causes pedestrian's injures and deaths.How to reduce the pedestrian head extent of injury, quite important concerning automobile design.And the windscreen wiper axle is difficult in the collision process deform because himself structural reason rigidity is bigger, and aggressiveness is bigger; The windscreen wiper axle directly is fixed on the vehicle body spares such as windscreen cross sill usually; during head impact and the bolt of body contact be subjected to axial force and be difficult to lose efficacy; the windscreen wiper axle is almost to feed back to head with big antagonistic force such as impact; head is not almost had buffer protection function, easily head is caused very big injury.
In realizing process of the present invention, the contriver finds that there is following problem at least in prior art: windscreen wiper axle and vehicle body are rigidly connected, and be big to the antagonistic force of head, can't the impact site such as head to the pedestrian provide good buffer protection in traffic accident.
Summary of the invention
The windscreen wiper axle is to pedestrian's extent of injury in the traffic accident in order to reduce, and the embodiment of the invention provides a kind of Wiper shaft fixing support.Described technical scheme is as follows:
A kind of Wiper shaft fixing support wherein, comprises the windscreen wiper axle stationary plane that is positioned at the upper strata, is positioned at two support stationary planes of described windscreen wiper axle stationary plane lower floor, connects by bearing surface respectively between the two ends of described windscreen wiper axle stationary plane and two described support stationary planes.
In order better to realize the goal of the invention of the embodiment of the invention, can also comprise following technical scheme:
Groove is induced in transversely being provided with of described bearing surface.
In order better to realize the goal of the invention of the embodiment of the invention, can also comprise following technical scheme:
It is described that to induce the cross section of groove be V-type, U type, N type or W type.
In order better to realize the goal of the invention of the embodiment of the invention, can also comprise following technical scheme:
The lower end of the described bearing surface of both sides is connected with an end of the described support stationary plane of both sides respectively.
In order better to realize the goal of the invention of the embodiment of the invention, can also comprise following technical scheme:
The lower end of the described bearing surface of both sides is connected with the middle of described support stationary plane of both sides respectively.
In order better to realize the goal of the invention of the embodiment of the invention, can also comprise following technical scheme:
Described windscreen wiper axle stationary plane is provided with tapped bore and/or described support stationary plane is provided with tapped bore.
In order better to realize the goal of the invention of the embodiment of the invention, can also comprise following technical scheme:
A described bearing surface and described windscreen wiper axle stationary plane integral body for forming through punch forming, the lower end of described bearing surface is welded on the described support stationary plane.
In order better to realize the goal of the invention of the embodiment of the invention, can also comprise following technical scheme:
Described support stationary plane, described bearing surface and described windscreen wiper axle stationary plane a integral body for forming through punch forming.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is: by by windscreen wiper axle stationary plane; the support that the support stationary plane of the bearing surface of both sides and lower floor both sides forms; the windscreen wiper axle is fixed on the vehicle body parts such as the windscreen cross sill of automobile and roof drip bottom surface; when the windscreen wiper axle is subjected to the impact of vertical direction; force bearing surface to bend or be out of shape to himself the inboard or the outside; be that bearing surface is as energy absorbing device; absorb impact energy; reduce impact; reduce the antagonistic force of windscreen wiper axle; thereby in the bump of the windscreen wiper axle of traffic accident and pedestrian head, improve protection to pedestrian head.
Description of drawings
Fig. 1 is the structural representation that the embodiment of the invention (1) provides.
Fig. 2 is the structural representation that the embodiment of the invention (2) provides.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Embodiment one:
As shown in Figure 1, the technical scheme of the embodiment of the invention (1) is as follows:
A kind of Wiper shaft fixing support, wherein, comprise the windscreen wiper axle stationary plane 4 that is positioned at the upper strata, the both sides of windscreen wiper axle stationary plane 4 are provided with bearing surface 2, the lower end of the bearing surface 2 of both sides is connected with support stationary plane 1 respectively, and the lower end of bearing surface 2 is connected with inboard one end of two support stationary planes 1 respectively; The cross section of inducing groove 3 and inducing groove 3 that transversely is provided with of bearing surface 2 is a V-type; Support stationary plane 1, bearing surface 2, inducing groove 3 and windscreen wiper axle stationary plane 4, is a " integral body by punch forming; Windscreen wiper axle stationary plane 4 is provided with tapped bore 5; Support stationary plane 1 is provided with tapped bore 5.
The lower end of bearing surface 2 is connected with inboard one end of two support stationary planes 1 respectively, the lower end of bearing surface 2 can also be fixedly installed on the centre or the outside one end of support stationary plane 1, only need to guarantee that windscreen wiper axle stationary plane 4 is when being subjected to vertical external force, bearing surface 2 can bend or be out of shape and get final product to the inboard or the outside of himself, is used to absorb impact energy.
When the windscreen wiper axle on being fixed on windscreen wiper axle stationary plane 4 was subjected to the external force collision of vertical direction, the effect of impact can force bearing surface 2 to occur bending and deformation, and absorbed certain impact energy, reduced impact; Among the embodiment of the present utility model; also further induce groove 3 transversely being provided with of bearing surface 2; when the windscreen wiper axle is subjected to the impulsive force of vertical direction; induce groove 3 owing to transversely being provided with on the bearing surface 2, inducing groove 3 places to form stress concentration in the short time, produce the conquassation distortion; can absorb more impact energy better, faster; thereby reduce impact, reduce the antagonistic force of windscreen wiper axle, better the meat to the pedestrian does not carry out buffer protection.
Windscreen wiper axle stationary plane 4 is provided with tapped bore 5, and the windscreen wiper axle can be by bolted connection to windscreen wiper axle stationary plane 4, and is easy to connect.
Support stationary plane 1 is provided with tapped bore 5, can two support stationary planes 1 be connected respectively on the windscreen cross sill and roof drip bottom surface of vehicle body by bolt, and is easy to connect.
In the embodiment of the invention, changed the mounting means of traditional windscreen wiper axle, the windscreen wiper axle has been connected with vehicle body spare, played fixation by " several " font support.When not being subjected to external force collision, the bearing surface 2 of " several " font support tangentially has certain intensity and rigidity, can play strong supporting role to the windscreen wiper axle; When being subjected to the external impacts of head in traffic accident, promptly when pedestrian head struck the windscreen wiper axle, by the Wiper shaft fixing support of windscreen wiper axle power transmission to the embodiment of the invention, Wiper shaft fixing support mainly bore the impact load of vertical direction.On this direction, bearing surface 2 is subjected to shear force and occurs bending and deformation, and is inducing groove 3 places that stress concentration takes place, produce the crumple effect of bending distortion, absorb collision energy, reduce impact, reduce the antagonistic force of windscreen wiper, alleviate injury pedestrian head to head.
In addition, when the windscreen wiper axle is subjected to being parallel to the shear action of bearing surface 2 and windscreen wiper axle stationary plane 4, because support stationary plane 1 is bolted to connection on windscreen cross sill and roof drip bottom surface, windscreen wiper axle stationary plane 4 is captiveed joint with the windscreen wiper axle by bolt, all can bear stronger shearing force, prevent that effectively Wiper shaft fixing support lost efficacy in loading process; In addition, in this kind mounting means, the windscreen trim board also can play certain supporting role to the windscreen wiper axle, and therefore, the windscreen wiper axle has enough opposings to be parallel to the ability of the loading power of support.
The mounting means of windscreen wiper axle in the embodiment of the invention, only the mode that installs and fixes of need change windscreen wiper axle need not to change the moulded of windscreen wiper system, just can reduce the risk that pedestrian head comes to harm in pedestrian-vehicle collision greatly, protection pedestrian's life security.
Embodiment two:
As shown in Figure 2, the technical scheme of the embodiment of the invention (2) is as follows:
A kind of Wiper shaft fixing support, wherein, comprise the windscreen wiper axle stationary plane 4 that is positioned at the upper strata, the both sides of windscreen wiper axle stationary plane 4 are provided with bearing surface 2, the lower end of the bearing surface 2 of both sides is connected with support stationary plane 1 respectively, and the lower end of bearing surface 2 is connected with the center fixed of two support stationary planes 1 respectively; Bearing surface 2 and the integral body of windscreen wiper axle stationary plane 4 for forming through punch forming, the lower end of bearing surface 2 is welded on the support stationary plane 4; The cross section of inducing groove 3 and inducing groove 3 that transversely is provided with of bearing surface 2 is a V-type; Windscreen wiper axle stationary plane 4 is provided with tapped bore 5.
Windscreen wiper axle stationary plane 4 is provided with tapped bore 5, and the windscreen wiper axle can be by bolted connection to windscreen wiper axle stationary plane 4, and is easy to connect; By the support stationary plane 1 of both sides is captiveed joint fixation with the windscreen cross sill with the mode of roof drip bottom surface welding respectively.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. Wiper shaft fixing support, it is characterized in that, comprise the windscreen wiper axle stationary plane that is positioned at the upper strata, be positioned at two support stationary planes of described windscreen wiper axle stationary plane lower floor, connect by bearing surface respectively between the two ends of described windscreen wiper axle stationary plane and two described support stationary planes.
2. Wiper shaft fixing support according to claim 1 is characterized in that, groove is induced in transversely being provided with of described bearing surface.
3. Wiper shaft fixing support according to claim 2 is characterized in that, described to induce the cross section of groove be V-type, U type, N type or W type.
4. according to claim 1,2 or 3 arbitrary described Wiper shaft fixing supports, it is characterized in that the lower end of the described bearing surface of both sides is connected with an end of the described support stationary plane of both sides respectively.
5. according to claim 1,2 or 3 arbitrary described Wiper shaft fixing supports, it is characterized in that the lower end of the described bearing surface of both sides is connected with the middle of described support stationary plane of both sides respectively.
6. according to claim 1,2 or 3 arbitrary described Wiper shaft fixing supports, it is characterized in that described windscreen wiper axle stationary plane is provided with tapped bore and/or described support stationary plane is provided with tapped bore.
7. according to claim 1,2 or 3 arbitrary described Wiper shaft fixing supports, it is characterized in that, described bearing surface and described windscreen wiper axle stationary plane a integral body for forming through punch forming, the lower end of described bearing surface is welded on the described support stationary plane.
8. Wiper shaft fixing support according to claim 4 is characterized in that, described support stationary plane, a described bearing surface and described windscreen wiper axle stationary plane integral body for forming through punch forming.
9. Wiper shaft fixing support according to claim 5 is characterized in that, described bearing surface and described windscreen wiper axle stationary plane a integral body for forming through punch forming, and the lower end of described bearing surface is welded on the described support stationary plane.
10. Wiper shaft fixing support according to claim 6 is characterized in that, described bearing surface and described windscreen wiper axle stationary plane a integral body for forming through punch forming, and the lower end of described bearing surface is welded on the described support stationary plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010186531 CN101830210A (en) | 2010-05-25 | 2010-05-25 | Wiper shaft fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010186531 CN101830210A (en) | 2010-05-25 | 2010-05-25 | Wiper shaft fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101830210A true CN101830210A (en) | 2010-09-15 |
Family
ID=42714474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010186531 Pending CN101830210A (en) | 2010-05-25 | 2010-05-25 | Wiper shaft fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101830210A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011121920A1 (en) | 2011-12-22 | 2013-06-27 | Volkswagen Aktiengesellschaft | Support structure for wiper system for vehicle, has four portions which are successively connected to one another at preset angle, and third portion comprises securing structure that is configured to attach windscreen wiper system |
| CN103318139A (en) * | 2013-03-23 | 2013-09-25 | 奇瑞汽车股份有限公司 | Windscreen wiper mounting bracket |
| CN105581693A (en) * | 2014-10-20 | 2016-05-18 | 青岛海尔洗碗机有限公司 | Multi-functional movable tableware rack and dish washer or disinfecting cabinet |
| CN107031519A (en) * | 2017-05-27 | 2017-08-11 | 观致汽车有限公司 | Automobile sensor emergency support and collision prevention beam component and automobile including it |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1708426A (en) * | 2003-06-30 | 2005-12-14 | 罗伯特·博世有限公司 | Windshield wiping device, especially for a motor vehicle |
| CN101269670A (en) * | 2007-12-28 | 2008-09-24 | 上汽通用五菱汽车股份有限公司 | Vehicle cycle frame structure with deformation guiding arrangement |
-
2010
- 2010-05-25 CN CN 201010186531 patent/CN101830210A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1708426A (en) * | 2003-06-30 | 2005-12-14 | 罗伯特·博世有限公司 | Windshield wiping device, especially for a motor vehicle |
| CN101269670A (en) * | 2007-12-28 | 2008-09-24 | 上汽通用五菱汽车股份有限公司 | Vehicle cycle frame structure with deformation guiding arrangement |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011121920A1 (en) | 2011-12-22 | 2013-06-27 | Volkswagen Aktiengesellschaft | Support structure for wiper system for vehicle, has four portions which are successively connected to one another at preset angle, and third portion comprises securing structure that is configured to attach windscreen wiper system |
| CN103318139A (en) * | 2013-03-23 | 2013-09-25 | 奇瑞汽车股份有限公司 | Windscreen wiper mounting bracket |
| CN105581693A (en) * | 2014-10-20 | 2016-05-18 | 青岛海尔洗碗机有限公司 | Multi-functional movable tableware rack and dish washer or disinfecting cabinet |
| CN105581693B (en) * | 2014-10-20 | 2018-04-27 | 青岛海尔洗碗机有限公司 | A kind of multi-functional removable tableware rack and dish-washing machine or disinfection cabinet |
| CN107031519A (en) * | 2017-05-27 | 2017-08-11 | 观致汽车有限公司 | Automobile sensor emergency support and collision prevention beam component and automobile including it |
| CN107031519B (en) * | 2017-05-27 | 2023-09-01 | 观致汽车有限公司 | Sensor safety support for vehicle and anti-collision beam assembly and vehicle comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100915 |