CN104477118A - Automotive elastic bumper - Google Patents

Automotive elastic bumper Download PDF

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Publication number
CN104477118A
CN104477118A CN201410674472.5A CN201410674472A CN104477118A CN 104477118 A CN104477118 A CN 104477118A CN 201410674472 A CN201410674472 A CN 201410674472A CN 104477118 A CN104477118 A CN 104477118A
Authority
CN
China
Prior art keywords
baffle
union
pipe joints
magnetic attracting
solid plate
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
Application number
CN201410674472.5A
Other languages
Chinese (zh)
Inventor
熊新家
Original Assignee
熊新家
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 熊新家 filed Critical 熊新家
Priority to CN201410674472.5A priority Critical patent/CN104477118A/en
Publication of CN104477118A publication Critical patent/CN104477118A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24Arrangements for mounting bumpers on vehicles
    • B60R19/26Arrangements for mounting bumpers on vehicles comprising yieldable mounting means

Abstract

The invention relates to an automotive elastic bumper, comprising an external baffle, an internal fixed plate and stretchable connecting rods, multiple connecting rods are arranged, two ends of the multiple connecting rods are respectively connected with the external baffle and the internal fixed baffle, and a rubber layer is wrapped outside the external baffle; the multiple connecting rods all comprise first connecting pipe joints and second connecting pipe joints, the first connecting pipe joints are positioned on one side close to the external baffle, the second connecting pipe joints are positioned on one side close to the internal fixed plate, the first connecting pipe joints can stretch out of or move back into the second connecting pipe joints, first magnetic attraction devices are fixedly arranged on one side close to the external baffle in the first connecting pipe joints, second magnetic attraction devices are fixedly arranged on one side close to the internal fixed plate in the second connecting pipe joints, and the first magnetic attraction devices and the second magnetic attraction devices are mutually exclusive. Compared with the prior art, the bumper can effectively buffer collisions, and the protective automotive body can reduce the injuries of an accident to a driver to a larger extent.

Description

A kind of spring fender-guard of automobile
Technical field
The present invention relates to technical field of automobile, particularly a kind of spring fender-guard of automobile.
Background technology
Traffic accident is the first killer of the mankind; The death toll of annual Chinese transportation accident is more than 100,000 according to statistics, within every 5 minutes, just has a people to lose one's life wheel, and within every 1 minute, all can have a people because traffic accident and disability, the economic loss caused because of traffic accident every year reaches tens billion of unit; Want the injury that minimizing traffic accident causes people, the traffic safety consciousness strengthening people is that it is also very important for improving vehicle itself simultaneously on the one hand; Federal bumper is the parts of important safety protection of automobile, and good bumper/spoiler often can good damp impacts, protect the life security of occupant, but existing safety lever is hard material.Well can not play buffer action.
Summary of the invention
Technical matters to be solved by this invention is to provide one can effective damp impacts, and protection car body and to a greater extent minimizing collision case are to the spring fender-guard of automobile of the injury of occupant.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of spring fender-guard of automobile, comprise outer baffle, interior solid plate and telescopic pipe link, described pipe link is provided with multiple, the two ends of multiple described pipe link connect described outer baffle and interior solid plate respectively, and described outer baffle is wrapped with rubber layer;
Multiple described pipe link includes the first union and the second union, described first union is in the side near described outer baffle, described second union is in the side near described interior solid plate, and described first union is extended or in indentation second union, side near described outer baffle in described first union is fixedly installed the first magnetic attracting device, be fixedly installed the second magnetic attracting device near the side of described interior solid plate in described second union, described first magnetic attracting device and the second magnetic attracting device repel mutually.
Further, described first magnetic attracting device and the second magnetic attracting device are permanent magnet, and magnetic is contrary.
Further, described outer baffle and interior solid plate are made by cold-rolling steel.
Further, the length of described outer baffle is greater than the width of described headstock.
The invention has the beneficial effects as follows: rubber layer can produce bounce when auto against, alleviate impact force, increase buffer action, there is good protection effect; First magnetic attracting device and the second magnetic attracting device can make the first union and the second union be in the state of stretching out, and when being subject to external force collision, the effect between the first magnetic attracting device and the second magnetic attracting device effectively can cushion external force, reduce external force and collide the loss caused.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of spring fender-guard of automobile of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, outer baffle, 2, interior solid plate;
3, pipe link, the 31, first union, the 32, second union;
4, rubber layer, the 5, first magnetic attracting device, the 6, second magnetic attracting device.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of spring fender-guard of automobile, comprise outer baffle 1, interior solid plate 2 and telescopic pipe link 3, described pipe link 3 is provided with multiple, the two ends of multiple described pipe link 3 connect described outer baffle 1 and interior solid plate 2 respectively, and described outer baffle 1 is wrapped with rubber layer 4;
Multiple described pipe link 3 includes the first union 31 and the second union 32, described first union 31 is in the side near described outer baffle 1, described second union 32 is in the side near described interior solid plate 2, and described first union 31 is extended or in indentation second union 32, the first magnetic attracting device 5 is fixedly installed near the side of described outer baffle 1 in described first union 31, the second magnetic attracting device 6 is fixedly installed near the side of described interior solid plate 1 in described second union 32, described first magnetic attracting device 5 and the second magnetic attracting device 6 repel mutually.
Described first magnetic attracting device 5 and the second magnetic attracting device 6 are permanent magnet, and magnetic is contrary.
Described outer baffle 1 and interior solid plate 2 are made by cold-rolling steel.
The length of described outer baffle 1 is greater than the width of described headstock.
Implement this device, interior solid plate 2 is fixed on headstock front end, and when running into frontal collisions, rubber layer 4 can produce bounce when colliding, and alleviates impact force, increases buffer action, has good protection effect; And the first magnetic attracting device 5 and the second magnetic attracting device 6 can make the first union 31 and the second union 32 be in the state of stretching out, when being subject to external force collision, effect between first magnetic attracting device 5 and the second magnetic attracting device 6 effectively can cushion external force, reduces external force and collides the loss caused.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (4)

1. a spring fender-guard of automobile, it is characterized in that: comprise outer baffle (1), interior solid plate (2) and telescopic pipe link (3), described pipe link (3) is provided with multiple, the two ends of multiple described pipe link (3) connect described outer baffle (1) and interior solid plate (2) respectively, and described outer baffle (1) is wrapped with rubber layer (4);
Multiple described pipe link (3) includes the first union (31) and the second union (32), described first union (31) is in the side near described outer baffle (1), described second union (32) is in the side near described interior solid plate (2), and described first union (31) is extended or in indentation second union (32), side near described outer baffle (1) in described first union (31) is fixedly installed the first magnetic attracting device (5), the second magnetic attracting device (6) is fixedly installed near the side of described interior solid plate (1) in described second union (32), described first magnetic attracting device (5) and the second magnetic attracting device (6) repel mutually.
2. a kind of spring fender-guard of automobile according to claim 1, is characterized in that: described first magnetic attracting device (5) and the second magnetic attracting device (6) are permanent magnet, and magnetic is contrary.
3. a kind of spring fender-guard of automobile according to claim 1, is characterized in that: described outer baffle (1) and interior solid plate (2) are made by cold-rolling steel.
4. a kind of spring fender-guard of automobile according to claim 1, is characterized in that: the length of described outer baffle (1) is greater than the width of described headstock.
CN201410674472.5A 2014-11-21 2014-11-21 Automotive elastic bumper Pending CN104477118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410674472.5A CN104477118A (en) 2014-11-21 2014-11-21 Automotive elastic bumper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410674472.5A CN104477118A (en) 2014-11-21 2014-11-21 Automotive elastic bumper

Publications (1)

Publication Number Publication Date
CN104477118A true CN104477118A (en) 2015-04-01

Family

ID=52751778

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410674472.5A Pending CN104477118A (en) 2014-11-21 2014-11-21 Automotive elastic bumper

Country Status (1)

Country Link
CN (1) CN104477118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108720183A (en) * 2018-05-28 2018-11-02 浙江工贸职业技术学院 A kind of feed device of shoes making machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1613690A (en) * 2004-11-19 2005-05-11 陈振越 Magnetic anticollison dampener of vehicle
CN2839043Y (en) * 2005-09-29 2006-11-22 闵德艮 Automatic buffer bumper
CN201158361Y (en) * 2007-06-16 2008-12-03 何增贵 Protecting equipment for automobile
KR20100049161A (en) * 2008-11-03 2010-05-12 손송남 Vehicle bumper where the shock absorber which uses the permanent magnet and the electromagnet is established
CN202115459U (en) * 2011-06-15 2012-01-18 王立明 Safety bumper
CN103562011A (en) * 2012-03-13 2014-02-05 东春株式会社 Shock absorbing apparatus for vehicle using permanent magnets and electromagnets

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1613690A (en) * 2004-11-19 2005-05-11 陈振越 Magnetic anticollison dampener of vehicle
CN2839043Y (en) * 2005-09-29 2006-11-22 闵德艮 Automatic buffer bumper
CN201158361Y (en) * 2007-06-16 2008-12-03 何增贵 Protecting equipment for automobile
KR20100049161A (en) * 2008-11-03 2010-05-12 손송남 Vehicle bumper where the shock absorber which uses the permanent magnet and the electromagnet is established
CN202115459U (en) * 2011-06-15 2012-01-18 王立明 Safety bumper
CN103562011A (en) * 2012-03-13 2014-02-05 东春株式会社 Shock absorbing apparatus for vehicle using permanent magnets and electromagnets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108720183A (en) * 2018-05-28 2018-11-02 浙江工贸职业技术学院 A kind of feed device of shoes making machine

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150401

RJ01 Rejection of invention patent application after publication