CN206691055U - A kind of car insurance bar energy absorption device - Google Patents
A kind of car insurance bar energy absorption device Download PDFInfo
- Publication number
- CN206691055U CN206691055U CN201720568515.0U CN201720568515U CN206691055U CN 206691055 U CN206691055 U CN 206691055U CN 201720568515 U CN201720568515 U CN 201720568515U CN 206691055 U CN206691055 U CN 206691055U
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- CN
- China
- Prior art keywords
- energy
- absorption device
- absorbing groove
- energy absorption
- mainboard
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- 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.)
- Expired - Fee Related
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 24
- 230000002745 absorbent Effects 0.000 claims abstract description 22
- 239000002250 absorbent Substances 0.000 claims abstract description 22
- 238000013016 damping Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 2
- 238000005187 foaming Methods 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 239000004794 expanded polystyrene Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model provides a kind of car insurance bar energy absorption device, it is related to technical field of automobile accessories, including a kind of car insurance bar energy absorption device, including Guard Assy and energy absorption device, energy absorption device includes connecting plate, connecting plate includes mainboard and is arranged on the first side plate of mainboard both sides, first side plate is connected with Guard Assy, connecting plate also includes a cavity, some energy absorbent blocks parallel to each other are provided with cavity, energy absorbent block one end is connected with mainboard, the energy absorbent block other end is connected with buffer board, energy absorbent block is provided with the first energy-absorbing groove being sequentially connected, second energy-absorbing groove and the 3rd energy-absorbing groove, first energy-absorbing groove, the length of second energy-absorbing groove and the 3rd energy-absorbing groove reduces step by step, damping spring is additionally provided between energy absorbent block and buffer board, cushion pad is additionally provided with buffer board.The utility model is by setting multistage energy absorption device, when car collides, can reduce the degree of injury to goers outside vehicle and occupant, improve security performance.
Description
Technical field
It the utility model is related to technical field of automobile accessories, and in particular to a kind of car insurance bar energy absorption device.
Background technology
Energy-absorbing is exactly in order to extend collision time, so as to reduce the power that people is born, so as to reduce collision to human body
Injury, mostly in the prior art is to increase energy-absorbing sheet metal component or energy-absorbing foam in the front beam position of automobile to play buffering
Effect.
A kind of energy-absorbing block assembly of patent, bumper assembly and automobile (Authorization Notice No. CN204688044U), are disclosed
A kind of energy-absorbing block assembly, bumper assembly and automobile.The energy-absorbing block assembly includes the first consistent energy-absorbing beam of bearing of trend, the
Two energy-absorbing beams and the 3rd energy-absorbing beam, the first energy-absorbing beam are oppositely arranged with the second energy-absorbing beam, the first energy-absorbing beam and
The second energy-absorbing beam is connected on the same surface of the 3rd energy-absorbing beam, and the first energy-absorbing beam and described second
Energy-absorbing beam is located at the same side of the 3rd energy-absorbing beam；The surface of the first energy-absorbing beam is provided with the first bar-shaped trough, and described
The bearing of trend of one bar-shaped trough is consistent with the bearing of trend of the first energy-absorbing beam.The bumper assembly includes crash bar, covered
Skin and above-mentioned energy-absorbing block assembly.The automobile includes above-mentioned bumper assembly.Energy-absorbing block assembly that the utility model is provided, protect
Dangerous thick stick assembly and automobile energy-absorbing efficiency high, manufacturing cost be low, cost of transportation is low, but its energy-absorbing effect is bad.
Utility model content
In order to solve the above technical problems, the utility model provides the automobile guarantor that a kind of energy-absorbing effect is good and is easy to remove and repair
Dangerous bar energy absorption device.
The utility model adopts the following technical scheme that：
A kind of car insurance bar energy absorption device, including Guard Assy and energy absorption device, the energy absorption device include connection
Plate, the connecting plate include mainboard and are arranged on the first side plate of the mainboard both sides, first side plate with it is described preceding anti-
Lance connects, and the connecting plate also includes a cavity, and some energy absorbent blocks parallel to each other, the energy absorbent block are provided with the cavity
One end is connected with the mainboard, and the energy absorbent block other end is connected with buffer board, and the energy absorbent block is provided with the be sequentially connected
One energy-absorbing groove, the second energy-absorbing groove and the 3rd energy-absorbing groove, the first energy-absorbing groove, the second energy-absorbing groove and the 3rd energy-absorbing
The length of groove reduces step by step, and damping spring is additionally provided between the energy absorbent block and the buffer board, is additionally provided with the buffer board
Cushion pad.
Preferably, it is connected by screw bolts between first side plate and the Guard Assy.
Preferably, the buffer board also includes the second side plate, and second side plate is connected by screw bolts with the cavity.
Preferably, it is additionally provided with the first spring between second side plate and the mainboard.
Preferably, it is additionally provided with second spring between the mainboard and the Guard Assy.
Preferably, the cushion pad is made up of expanded polystyrene (EPS) material.
The beneficial effects of the utility model：The utility model, can when car collides by setting multistage energy absorption device
To reduce to goers outside vehicle and the degree of injury of occupant, security performance is improved.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
In figure mark for：1st, Guard Assy；2nd, connecting plate；3rd, mainboard；4th, the first side plate；5th, cavity；6th, energy absorbent block；61、
First energy-absorbing groove；62nd, the second energy-absorbing groove；63rd, the 3rd energy-absorbing groove；7th, buffer board；8th, damping spring；9th, cushion pad；10th, bolt；
11st, the second side plate；12nd, the first spring；13rd, second spring.
Embodiment
Specific embodiment of the present utility model is described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of car insurance bar energy absorption device of the present utility model, including Guard Assy 1 and energy-absorbing dress
Put, energy absorption device includes connecting plate 2, and connecting plate 2 includes mainboard 3 and is arranged on the first side plate 4 of the both sides of mainboard 3, the first side
Plate 4 is connected with Guard Assy 1, and connecting plate 2 also includes a cavity 5, and some energy absorbent blocks 6 parallel to each other, energy-absorbing are provided with cavity 5
The one end of block 6 is connected with mainboard 3, and the other end of energy absorbent block 6 is connected with buffer board 7, and energy absorbent block 6 is provided with the first energy-absorbing being sequentially connected
Groove 61, the second energy-absorbing groove 62 and the 3rd energy-absorbing groove 63, the length of the first energy-absorbing groove 61, the second energy-absorbing groove 62 and the 3rd energy-absorbing groove 63
Degree reduces step by step, and damping spring 8 is additionally provided between energy absorbent block 6 and buffer board 7, cushion pad 9 is additionally provided with buffer board 7, as excellent
Choosing, cushion pad 9 is made up of expanded polystyrene (EPS) material, and expanded polystyrene (EPS) has impact resisting vibrating, sound insulation, vibration damping etc. excellent
Point.
In addition, being connected between the first side plate 4 and Guard Assy 1 using bolt 10, buffer board 7 also includes the second side plate 11,
Second side plate 11 is connected with cavity 5 using bolt 10, by bolted connection, is easy to whole connecting plate 2, connecting plate 2
On energy absorbent block 6 and buffer board 7 it is overall carry out detachable maintaining and installation, be additionally provided with first between the second side plate 11 and mainboard 3
Spring 12, second spring 13 is additionally provided between mainboard 3 and Guard Assy 1.
Operation principle of the present utility model:
When car collision, the compression for first passing through the first spring 12 and second spring 13 is hit first, then by inhaling
Can block 6, the first energy-absorbing groove 61, the second energy-absorbing groove 62 in energy absorbent block 6 are inhaled step by step with the 3rd energy-absorbing groove 63 to Impact energy
Receive, then absorbed by damping spring 8, finally buffer by buffer board 7, by setting multistage energy absorption device, touched in car again
When hitting, the degree of injury to goers outside vehicle and occupant can be reduced, improve security performance.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (6)
- A kind of 1. car insurance bar energy absorption device, it is characterised in that including Guard Assy and energy absorption device, the energy absorption device Including connecting plate, the connecting plate includes mainboard and is arranged on the first side plate of the mainboard both sides, first side plate with The Guard Assy connection, the connecting plate also include a cavity, some energy absorbent blocks parallel to each other, institute are provided with the cavity State energy absorbent block one end to be connected with the mainboard, the energy absorbent block other end is connected with buffer board, and the energy absorbent block is provided with successively Connection the first energy-absorbing groove, the second energy-absorbing groove and the 3rd energy-absorbing groove, the first energy-absorbing groove, the second energy-absorbing groove with it is described The length of 3rd energy-absorbing groove reduces step by step, and damping spring, the buffer board are additionally provided between the energy absorbent block and the buffer board Inside it is additionally provided with cushion pad.
- A kind of 2. car insurance bar energy absorption device according to claim 1, it is characterised in that first side plate with it is described It is connected by screw bolts between Guard Assy.
- 3. a kind of car insurance bar energy absorption device according to claim 1, it is characterised in that the buffer board also includes the Two side plates, second side plate are connected by screw bolts with the cavity.
- A kind of 4. car insurance bar energy absorption device according to claim 3, it is characterised in that second side plate with it is described The first spring is additionally provided between mainboard.
- A kind of 5. car insurance bar energy absorption device according to claim 1, it is characterised in that the mainboard with it is described preceding anti- Second spring is additionally provided between lance.
- 6. a kind of car insurance bar energy absorption device according to claim 1, it is characterised in that the cushion pad is poly- by foaming Styrene materials are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568515.0U CN206691055U (en) | 2017-05-22 | 2017-05-22 | A kind of car insurance bar energy absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568515.0U CN206691055U (en) | 2017-05-22 | 2017-05-22 | A kind of car insurance bar energy absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206691055U true CN206691055U (en) | 2017-12-01 |
Family
ID=60448565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720568515.0U Expired - Fee Related CN206691055U (en) | 2017-05-22 | 2017-05-22 | A kind of car insurance bar energy absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206691055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398279A (en) * | 2018-12-19 | 2019-03-01 | 浙江众泰汽车制造有限公司 | A kind of multistage energy absorption device and the automobile using the energy absorption device |
-
2017
- 2017-05-22 CN CN201720568515.0U patent/CN206691055U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398279A (en) * | 2018-12-19 | 2019-03-01 | 浙江众泰汽车制造有限公司 | A kind of multistage energy absorption device and the automobile using the energy absorption device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |