CN104590180A - Bumper - Google Patents
Bumper Download PDFInfo
- Publication number
- CN104590180A CN104590180A CN201510026423.5A CN201510026423A CN104590180A CN 104590180 A CN104590180 A CN 104590180A CN 201510026423 A CN201510026423 A CN 201510026423A CN 104590180 A CN104590180 A CN 104590180A
- Authority
- CN
- China
- Prior art keywords
- energy
- bumper
- brace panel
- absorbing
- reinforcing 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
Links
- 239000002775 capsule Substances 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 12
- 230000004308 accommodation Effects 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract 6
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/36—Combinations of yieldable mounting means of different types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention provides a bumper. The bumper comprises a body, wherein an energy absorption box is arranged on the body; a cross beam is arranged on the energy absorption box; an accommodating bag is arranged on the cross beam; a plurality of energy absorption small balls are arranged in the accommodating bag; a first reinforcing plate and a second reinforcing plate are arranged in the energy absorption box in sequence from top to bottom; elastic columns are arranged on the first reinforcing plate and the second reinforcing plate in a penetrated mode; springs are respectively arranged between the elastic columns and the first reinforcing plate and the second reinforcing plate. The bumper has the beneficial effects of simple structure, good energy absorption effect and high safety.
Description
Technical field
The invention belongs to vehicular spare parts field, especially relate to a kind of bumper/spoiler.
Background technology
Federal bumper absorbs the safety device before and after the foreign impacts power that relaxes, protection vehicle body.Along with the development of auto-industry, Federal bumper has also moved towards as a kind of important safety device the road reformed.The bumper/spoiler of current automobile adopts plastics, and plastic bumper has intensity, rigidity and ornamental, can play buffer action, car body before and after protection when automobile crashes.
But the bumper/spoiler that automobile uses only plays surface action usually, and does not have real insurance safety effect.Reason is that its structure is very simple, and usually only include a bumper body, bumper/spoiler itself is rigid body, does not have elastomeric, when car to car impact time, do not have real protective effect, thus causes the damage of personnel.
Summary of the invention
The object of the invention is the shortcoming overcoming prior art, the bumper/spoiler that a kind of structure is simple, energy-absorbing effect good, safety is high is provided, be particluarly suitable for using before and after automobile.
Technical scheme of the present invention is: a kind of bumper/spoiler, comprise body, described body is provided with energy-absorbing case, described energy-absorbing case is provided with crossbeam, described crossbeam is provided with accommodation capsule, is provided with some energy-absorbing beads in described accommodation capsule, is provided with the first brace panel and the second brace panel from top to bottom successively in described energy-absorbing case, elastic is provided with, described elastic and be respectively equipped with spring between the first brace panel and the second brace panel through described first brace panel and the second brace panel.
Further, described accommodation capsule outside face is provided with one deck magnet.
Further, described some energy-absorbing bead volumes are different.
Further, fine sand is provided with in described energy-absorbing case.
Further, described first brace panel and interference fit between the second brace panel and energy-absorbing chamber interior wall.
Further, described energy-absorbing bead is for being quality of rubber materials.
The advantage that the present invention has and good effect are:
1. crossbeam is provided with accommodation capsule, holds in capsule and is filled with some energy-absorbing beads, can play buffer action when automobile generation slight impact; weaken impact, absorbing forces of impact, play buffer action; weaken impact, absorbing forces of impact, the driving engine of vehicle and driver and crew are shielded.
2. hold capsule outside face and be provided with magnet, when effect of impact is less, certain buffer action can be played, coordinate with energy-absorbing bead and jointly weaken impulsive force.
3. the arranged outside of bumper body has the energy absorption devices such as energy-absorbing case, the first brace panel, the second brace panel, spring, and the first brace panel and interference fit between the second brace panel and energy-absorbing chamber interior wall, friction force is large, the buffer action played is large, simultaneously, be provided with fine sand in energy-absorbing case, play buffer action further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
In figure:
1, body 2, energy-absorbing case 3, crossbeam
4, capsule 5, energy-absorbing bead 6, first brace panel is held
7, the second brace panel 8, elastic 9, spring
10, magnet
Detailed description of the invention
As shown in Figure 1, technical scheme of the present invention is: a kind of bumper/spoiler, comprise body 1, described body 1 is provided with energy-absorbing case 2, described energy-absorbing case 2 is provided with crossbeam 3, described crossbeam 3 is provided with and holds capsule 4, some energy-absorbing beads 5 are provided with in described accommodation capsule 4, the first brace panel 6 and the second brace panel 7 is provided with from top to bottom successively in described energy-absorbing case 2, elastic 8 is provided with, described elastic 8 and be respectively equipped with spring 9 between the first brace panel 6 and the second brace panel 7 through described first brace panel 6 and the second brace panel 7.
In the present embodiment, described accommodation capsule 4 outside face is provided with one deck magnet 10, and described some energy-absorbing bead 5 volumes are different, are provided with fine sand in described energy-absorbing case 2, described first brace panel 6 and interference fit between the second brace panel 7 and energy-absorbing case 2 inwall, described energy-absorbing bead 5 is for being quality of rubber materials.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (6)
1. a bumper/spoiler, comprise body, it is characterized in that: described body is provided with energy-absorbing case, described energy-absorbing case is provided with crossbeam, described crossbeam is provided with accommodation capsule, is provided with some energy-absorbing beads in described accommodation capsule, is provided with the first brace panel and the second brace panel from top to bottom successively in described energy-absorbing case, elastic is provided with, described elastic and be respectively equipped with spring between the first brace panel and the second brace panel through described first brace panel and the second brace panel.
2. a kind of bumper/spoiler according to claim 1, is characterized in that: described accommodation capsule outside face is provided with one deck magnet.
3. a kind of bumper/spoiler according to claim 1, is characterized in that: described some energy-absorbing bead volumes are different.
4. a kind of bumper/spoiler according to claim 1, is characterized in that: described energy-absorbing bead is for being quality of rubber materials.
5. a kind of bumper/spoiler according to claim 1, is characterized in that: be provided with fine sand in described energy-absorbing case.
6. a kind of bumper/spoiler according to claim 1, is characterized in that: described first brace panel and interference fit between the second brace panel and energy-absorbing chamber interior wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026423.5A CN104590180A (en) | 2015-01-20 | 2015-01-20 | Bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026423.5A CN104590180A (en) | 2015-01-20 | 2015-01-20 | Bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104590180A true CN104590180A (en) | 2015-05-06 |
Family
ID=53116355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510026423.5A Pending CN104590180A (en) | 2015-01-20 | 2015-01-20 | Bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104590180A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740609A (en) * | 2016-12-30 | 2017-05-31 | 新昌县丰泽机械有限公司 | A kind of multilayer proofing bumper |
| CN107264452A (en) * | 2017-06-20 | 2017-10-20 | 河南机电职业学院 | A kind of automotive bumper structure |
| CN107444325A (en) * | 2017-08-01 | 2017-12-08 | 安徽安凯汽车股份有限公司 | A kind of elastic bumper energy absorbent block for automobile |
| CN108237995A (en) * | 2016-12-27 | 2018-07-03 | 天津梦达科技有限公司 | A kind of automobile collision preventing structure |
| CN109017646A (en) * | 2018-07-27 | 2018-12-18 | 合肥东胜新能源汽车股份有限公司 | A kind of bumper with high efficiency buffer function |
| GB2564531A (en) * | 2017-05-16 | 2019-01-16 | Ford Global Tech Llc | Energy absorbing device |
-
2015
- 2015-01-20 CN CN201510026423.5A patent/CN104590180A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237995A (en) * | 2016-12-27 | 2018-07-03 | 天津梦达科技有限公司 | A kind of automobile collision preventing structure |
| CN106740609A (en) * | 2016-12-30 | 2017-05-31 | 新昌县丰泽机械有限公司 | A kind of multilayer proofing bumper |
| GB2564531A (en) * | 2017-05-16 | 2019-01-16 | Ford Global Tech Llc | Energy absorbing device |
| CN107264452A (en) * | 2017-06-20 | 2017-10-20 | 河南机电职业学院 | A kind of automotive bumper structure |
| CN107444325A (en) * | 2017-08-01 | 2017-12-08 | 安徽安凯汽车股份有限公司 | A kind of elastic bumper energy absorbent block for automobile |
| CN109017646A (en) * | 2018-07-27 | 2018-12-18 | 合肥东胜新能源汽车股份有限公司 | A kind of bumper with high efficiency buffer function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |