CN206691055U - A kind of car insurance bar energy absorption device - Google Patents

A kind of car insurance bar energy absorption device Download PDF

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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
Authority
CN
China
Prior art keywords
energy
absorption device
absorbing groove
energy absorption
mainboard
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.)
Expired - Fee Related
Application number
CN201720568515.0U
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Chinese (zh)
Inventor
彭辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanfeng Plastic Omnium Yizheng Automotive Exterior System Co Ltd
Original Assignee
Yanfeng Plastic Omnium Yizheng Automotive Exterior System Co Ltd
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 Yanfeng Plastic Omnium Yizheng Automotive Exterior System Co Ltd filed Critical Yanfeng Plastic Omnium Yizheng Automotive Exterior System Co Ltd
Priority to CN201720568515.0U priority Critical patent/CN206691055U/en
Application granted granted Critical
Publication of CN206691055U publication Critical patent/CN206691055U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of car insurance bar energy absorption device
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)

  1. 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.
  2. 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. 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.
  4. 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.
  5. 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. 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.
CN201720568515.0U 2017-05-22 2017-05-22 A kind of car insurance bar energy absorption device Expired - Fee Related CN206691055U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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