CN108099831A - A kind of electric automobile bumper connection structure - Google Patents
A kind of electric automobile bumper connection structure Download PDFInfo
- Publication number
- CN108099831A CN108099831A CN201711413114.9A CN201711413114A CN108099831A CN 108099831 A CN108099831 A CN 108099831A CN 201711413114 A CN201711413114 A CN 201711413114A CN 108099831 A CN108099831 A CN 108099831A
- Authority
- CN
- China
- Prior art keywords
- bumper
- bending part
- vehicle body
- structure portion
- connection
- 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
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
- B60R19/24—Arrangements for mounting bumpers on vehicles
Abstract
The present invention provides a kind of electric automobile bumper connection structure applied to technical field of automobile parts,The vehicle body connection end (3) of the bumper body (1) of the electric automobile bumper connection structure sets the bumper bending part (4) of multiple bendings,Body structure portion (2) sets vehicle body bending part (5),When the bumper body (1) and body structure portion (2) connect,The vehicle body connection end (3) of bumper body (1) is configured to the structure being sleeved in body structure portion (2),Each bumper bending part (4) is configured to the structure being hooked on a corresponding vehicle body bending part (5),Electric automobile bumper connection structure of the present invention,The connection of bumper and body of a motor car can be fast reliably achieved,And bumper body is not easy to loosen after being connected with body structure portion,It removes and installs simultaneously conveniently.
Description
Technical field
The invention belongs to technical field of automobile parts, are to be related to a kind of electric automobile bumper connection more specifically
Structure.
Background technology
On automobile product, bumper (front bumper and rear bumper) is indispensable component.Existing vapour
Vehicle bumper when being connected for bumper with body of a motor car, it is necessary to set special buckle or other connecting components, this
Sample not only increases cost, and bumper be connected with body of a motor car it is less reliable, installation and removal not easily, from
And influence disassembly efficiency of the bumper when needing dismounting.
The content of the invention
The technical problems to be solved by the invention are：In view of the deficiencies of the prior art, it is simple in structure to provide one kind, it is at low cost
It is honest and clean, the connection of bumper and body of a motor car can be fast reliably achieved, and bumper body connects with body structure portion
It is not easy to loosen after connecing, while removes and installs convenient electric automobile bumper connection structure.
Solve the problems, such as techniques discussed above, the technical solution that the present invention takes is：
The present invention is a kind of electric automobile bumper connection structure, and the electric automobile bumper connection structure includes protecting
Dangerous thick stick body, body structure portion, the vehicle body connection end of bumper body set the bumper bending part of multiple bendings, body structure
Portion is set and the one-to-one vehicle body bending part of bumper bending part quantity and position, the bumper body and body structure
When portion connects, the vehicle body connection end of bumper body is configured to the structure being sleeved in body structure portion, the insurance
When thick stick body is connected with body structure portion, each bumper bending part is configured to be hooked on a corresponding vehicle body bending part
On structure.
The bumper bending part is arranged to the structure bent to bumper body outer surface, and vehicle body bending part is arranged to
The structure bent to body structure portion inner surface, bumper bending part and bumper body are an integral structure, vehicle body bending part
It is an integral structure with body structure portion.
The body structure portion inner surface is set and the one-to-one limited block of vehicle body bending part quantity and position, each
The limited block sets a shrinkage pool close to vehicle body bending part one side, and adjustable spring one end is fixedly mounted in shrinkage pool, stretches
The spring other end extends shrinkage pool.
The bumper bending part and the engaging portion outer end of bumper body are bending part end, bumper body and vehicle
When body front end connects, the adjustable spring for extending each shrinkage pool is configured to be resisted against the bending of a bumper bending part
The structure of portion's end position.
When the bumper body is connected with body structure portion, the adjustable spring for extending each shrinkage pool is arranged in
Elongation state, when bumper body is connected with body structure portion, the adjustable spring for extending each shrinkage pool is configured to apply
Pressing force is in the structure of bending part end.
The structure that section is in the shape of the letter V, the vehicle body are arranged between the bumper bending part and bumper body
The structure that section is in the shape of the letter V is arranged between bending part and body structure portion.
Press the multiple bumper bending parts of gap setting, bumper body in the vehicle body connection end upper end of the bumper body
Vehicle body connection end lower end by the multiple bumper bending parts of gap setting, the vehicle body connection end side of bumper body is set by gap
Put multiple bumper bending parts.
The body structure portion upper end is set with the bumper bending part quantity of vehicle body connection end upper end and position one by one
Corresponding vehicle body bending part, body structure subordinate end are set and the bumper bending part quantity of vehicle body connection end lower end and position one
One corresponding vehicle body bending part, body structure portion side are set and the bumper bending part quantity of vehicle body connection end side and position
One-to-one vehicle body bending part.
Technical solution using the present invention can obtain following advantageous effect：
Electric automobile bumper connection structure of the present invention, by the body structure of bumper and body of a motor car
When portion connects, bumper body is promoted into body structure portion, at this point, bumper bending part is subject to body structure portion inner surface
Pressure, slightly shrink, so as to being promoted into body structure portion, after promoting to a certain extent, each bumper bending part alignment
Then one vehicle body bending part outwards slightly pulls bumper body, then realize that each bumper bending part is hooked on a vehicle
Purpose on body bending part, realization bumper and body of a motor car are reliably connected, and in running car when jolting road conditions, are protected
Dangerous thick stick is not in the problem of coming off.And when needing to dismantle bumper, it is only necessary to insurance is first promoted into body structure portion
Then thick stick body will often hold bumper body slightly to squeeze inwardly again, bumper body deformation can exit body structure
Portion.Electric automobile bumper connection structure of the present invention, can fast be reliably achieved bumper and body of a motor car
Connection, and bumper body be connected with body structure portion after be not easy to loosen, while remove and install conveniently.
Description of the drawings
Brief description is made to the content expressed by each attached drawing of this specification and the mark in figure below：
Fig. 1 is the structure diagram of electric automobile bumper connection structure of the present invention；
Reference numeral：1st, bumper body；2nd, body structure portion；3rd, vehicle body connection end；4th, bumper bending part；5th, vehicle body
Bending part；6th, limited block；7th, shrinkage pool；8th, adjustable spring；9th, bending part end.
Specific embodiment
Below against attached drawing, by the description of the embodiment, each structure for example involved to the specific embodiment of the present invention
The works such as mutual alignment and connection relation, the effect of each several part and operation principle between the shape of part, construction, each several part are further
Detailed description：
As shown in Figure 1, the present invention is a kind of electric automobile bumper connection structure, and the electric automobile bumper connects
Binding structure includes bumper body 1, body structure portion 2, and the vehicle body connection end 3 of bumper body 1 sets the insurance of multiple bendings
Thick stick bending part 4, body structure portion 2 is set and the one-to-one vehicle body bending part 5 of 4 quantity of bumper bending part and position, described
Bumper body 1 and body structure portion 2 connect when, the vehicle body connection end 3 of bumper body 1 is configured to be sleeved on vehicle body
When structure in front end 2, the bumper body 1 and body structure portion 3 connect, each bumper bending part 4 is arranged to
The structure that can be hooked on a corresponding vehicle body bending part 5.Said structure, by the vehicle of bumper and body of a motor car
When body front end connects, bumper body is promoted into body structure portion, at this point, bumper bending part is subject to body structure portion
The pressure of inner surface, slightly shrinks, so as to be promoted into body structure portion, after promoting to a certain extent, and each bumper bending
Portion is directed at a vehicle body bending part, then outwards slightly pulls bumper body, then realizes that each bumper bending part is hooked on
Purpose on one vehicle body bending part, realization bumper and body of a motor car are reliably connected, in running car in bumpy road
During condition, bumper is not in the problem of coming off.And when needing to dismantle bumper, it is only necessary to first be pushed away into body structure portion
Into bumper body, each bumper bending part would not be hooked on again on corresponding vehicle body bending part, then will often hold guarantor again
Dangerous thick stick body slightly squeezes inwardly, and bumper body deformation can exit body structure portion.Electric vehicle of the present invention
Bumper connecting structure, it is simple in structure, it is of low cost, it can fast be reliably achieved the company of bumper and body of a motor car
Connect, and bumper body be connected with body structure portion after be not easy to loosen, while remove and install conveniently.
The bumper bending part 4 is arranged to the structure bent to 1 outer surface of bumper body, and vehicle body bending part 5 is set
The structure bent to 2 inner surface of body structure portion is set to, bumper bending part 4 and bumper body 1 are an integral structure, vehicle body
Bending part 5 and body structure portion 2 are an integral structure.Said structure, bumper bending part 4 is when processing bumper body 1 one
Road is process, and reduces process, reduces processing cost.And it is process reduction work together with vehicle body bending part 5 and body structure portion 2
Sequence reduces processing cost.
2 inner surface of body structure portion is set and the one-to-one limited block 6 of 5 quantity of vehicle body bending part and position,
Each limited block 6 sets a shrinkage pool 7 close to 5 one side of vehicle body bending part, and 8 one end of adjustable spring is fixedly mounted on shrinkage pool
In 7,8 other end of adjustable spring extends shrinkage pool 7.Said structure, in each bumper bending part and corresponding vehicle body bending part
After hook, under adjustable spring effect, adjustable spring can apply thrust to bumper body direction, effectively prevent each insurance
Thick stick bending part departs from vehicle body bending part, it is ensured that bumper body is reliably connected with body structure portion, can be born vehicle and be jolted row
Impact force when sailing.
The bumper bending part 4 and the engaging portion outer end of bumper body 1 are bending part end 9, bumper body 1
When being connected with body structure portion 3, the adjustable spring 8 for extending each shrinkage pool 7 is configured to be resisted against a bumper bending
The structure of 9 position of bending part end in portion 4.Said structure, adjustable spring can exert a force on bending part end, it is ensured that the point of application
It is reliable and stable, effectively prevent adjustable spring and bending part end from misplacing, so as to bear impact force during vehicle rough ride,
Improve the two connection reliability.
When the bumper body 1 and body structure portion 3 connect, the adjustable spring 8 for extending each shrinkage pool 7 is arranged to
In elongation state, when bumper body 1 and body structure portion 3 connect, the adjustable spring 8 for extending each shrinkage pool 7 is arranged to
Structure of the pressing force in bending part end 9 can be applied.Adjustable spring applies reliable pressing force.And when dismantling bumper, only
Oriented body structure portion direction is applied more than the deboost of adjustable spring, could promote bumper body into body structure portion
Mobile, bumper bending part is no longer hooked on vehicle body bending part at this time, then will often hold again bumper body to inward side to
It slightly squeezes, the bumper body deformation at the end so that the end can exit body structure portion, and completion bumper is facilitated to tear open
It unloads.
The structure that section is in the shape of the letter V, the vehicle are arranged between the bumper bending part 4 and bumper body 1
The structure that section is in the shape of the letter V is arranged between body bending part 5 and body structure portion 2.
Press the multiple bumper bending parts 4 of gap setting, bumper in 3 upper end of vehicle body connection end of the bumper body 1
Press the multiple bumper bending parts 4 of gap setting, 3 side of vehicle body connection end of bumper body 1 in 3 lower end of vehicle body connection end of body 1
End is by the multiple bumper bending parts 4 of gap setting.2 upper end of body structure portion sets the guarantor with 3 upper end of vehicle body connection end
The one-to-one vehicle body bending part 5 of dangerous 4 quantity of thick stick bending part and position, under the setting of 2 lower end of body structure portion and vehicle body connection end 3
The one-to-one vehicle body bending part 5 of 4 quantity of bumper bending part at end and position, 2 side of body structure portion is set to be connected with vehicle body
Connect the one-to-one vehicle body bending part 5 of 4 quantity of bumper bending part and position of 3 sides of end.Said structure, being capable of never Tongfang
To the connection for realizing bumper body and body structure portion, tie point is effectively increased, it is ensured that connection is reliable, will not fall off.
Electric automobile bumper connection structure of the present invention, by the body structure of bumper and body of a motor car
When portion connects, bumper body is promoted into body structure portion, at this point, bumper bending part is subject to body structure portion inner surface
Pressure, slightly shrink, so as to being promoted into body structure portion, after promoting to a certain extent, each bumper bending part alignment
Then one vehicle body bending part outwards slightly pulls bumper body, then realize that each bumper bending part is hooked on a vehicle
Purpose on body bending part, realization bumper and body of a motor car are reliably connected, and in running car when jolting road conditions, are protected
Dangerous thick stick is not in the problem of coming off.And when needing to dismantle bumper, it is only necessary to insurance is first promoted into body structure portion
Then thick stick body will often hold bumper body slightly to squeeze inwardly again, bumper body deformation can exit body structure
Portion.Electric automobile bumper connection structure of the present invention, can fast be reliably achieved bumper and body of a motor car
Connection, and bumper body be connected with body structure portion after be not easy to loosen, while remove and install conveniently.
Illustrative description is carried out to the present invention above in conjunction with attached drawing, it is clear that concrete implementation of the present invention and from above-mentioned
The limitation of mode, as long as employing the various improvement or not improved by this of inventive concept and technical scheme of the present invention progress
The design of invention and technical solution directly apply to other occasions, within the scope of the present invention.
Claims (5)
1. a kind of electric automobile bumper connection structure, it is characterised in that：The electric automobile bumper connection structure includes
Bumper body (1), body structure portion (2), the vehicle body connection end (3) of bumper body (1) set the bumper of multiple bendings
Bending part (4), body structure portion (2) are set and the one-to-one vehicle body bending part of bumper bending part (4) quantity and position
(5), when the bumper body (1) and body structure portion (2) connect, the vehicle body connection end (3) of bumper body (1) is set
For the structure that can be sleeved in body structure portion (2), when the bumper body (1) and body structure portion (3) connect, often
A bumper bending part (4) is configured to the structure being hooked on a corresponding vehicle body bending part (5)；Bumper bending part
(4) structure bent to bumper body (1) outer surface is arranged to, vehicle body bending part (5) is arranged into body structure portion (2)
The structure of surface bending, bumper bending part (4) and bumper body (1) are an integral structure, vehicle body bending part (5) and vehicle body
Front end (2) is an integral structure.
2. electric automobile bumper connection structure according to claim 1, it is characterised in that：The bumper body
(1) when and body structure portion (3) connect, the adjustable spring (8) for extending each shrinkage pool (7) is arranged in elongation state, protects
When dangerous thick stick body (1) and body structure portion (3) connect, the adjustable spring (8) for extending each shrinkage pool (7) is configured to apply
Pressing force is in the structure of bending part end (9).
3. electric automobile bumper connection structure according to claim 1 or 2, it is characterised in that：The bumper is curved
The structure that section is in the shape of the letter V is arranged between folding part (4) and bumper body (1), before the vehicle body bending part (5) and vehicle body
The structure that section is in the shape of the letter V is arranged between end (2).
4. electric automobile bumper connection structure according to claim 1 or 2, it is characterised in that：The bumper sheet
The multiple bumper bending parts (4) of gap setting are pressed in vehicle body connection end (3) upper end of body (1), and the vehicle body of bumper body (1) connects
Holding (3) lower end, gap is pressed in vehicle body connection end (3) side of bumper body (1) by gap setting multiple bumper bending parts (4)
Multiple bumper bending parts (4) are set.
5. electric automobile bumper connection structure according to claim 4, it is characterised in that：The body structure portion
(2) upper end sets the one-to-one vehicle body bending part of bumper bending part (4) quantity and position with vehicle body connection end (3) upper end
(5), body structure portion (2) lower end sets a pair of with bumper bending part (4) quantity of vehicle body connection end (3) lower end and position one
The vehicle body bending part (5) answered, body structure portion (2) side are set and the bumper bending part (4) of vehicle body connection end (3) side number
Amount and the one-to-one vehicle body bending part (5) in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413114.9A CN108099831A (en) | 2017-12-24 | 2017-12-24 | A kind of electric automobile bumper connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413114.9A CN108099831A (en) | 2017-12-24 | 2017-12-24 | A kind of electric automobile bumper connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108099831A true CN108099831A (en) | 2018-06-01 |
Family
ID=62212638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711413114.9A Pending CN108099831A (en) | 2017-12-24 | 2017-12-24 | A kind of electric automobile bumper connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108099831A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2927613A1 (en) * | 1979-07-07 | 1981-01-15 | Daimler Benz Ag | Motor car bumper - made of polyurethane and fixed by inserting strips in claws |
| JPH10194061A (en) * | 1997-01-06 | 1998-07-28 | Kansei Corp | Mounting structure for radiator grille |
| JP2014088112A (en) * | 2012-10-30 | 2014-05-15 | Daihatsu Motor Co Ltd | Bumper fitting structure of automobile |
| CN104129350A (en) * | 2014-07-10 | 2014-11-05 | 奇瑞汽车股份有限公司 | Front bumper and fender matched flanging sink-mark-prevention structure |
| JP2015096739A (en) * | 2013-11-15 | 2015-05-21 | 有限会社アクセス | Locking tool |
| CN204591893U (en) * | 2015-04-15 | 2015-08-26 | 厦门欧迈家居有限公司 | A kind of plate fast-assembling connector assembly |
| CN105946757A (en) * | 2016-05-21 | 2016-09-21 | 芜湖国风塑胶科技有限公司 | Automobile bumper for new-energy automobile |
| CN106218562A (en) * | 2016-09-05 | 2016-12-14 | 北京新能源汽车股份有限公司 | Bumper module and the vehicle with it |
| CN107206946A (en) * | 2015-01-28 | 2017-09-26 | 大众汽车有限公司 | Component for untiedly connecting first component and second component |
| WO2017164308A1 (en) * | 2016-03-25 | 2017-09-28 | ヤマハ株式会社 | Mounting structure |
-
2017
- 2017-12-24 CN CN201711413114.9A patent/CN108099831A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2927613A1 (en) * | 1979-07-07 | 1981-01-15 | Daimler Benz Ag | Motor car bumper - made of polyurethane and fixed by inserting strips in claws |
| JPH10194061A (en) * | 1997-01-06 | 1998-07-28 | Kansei Corp | Mounting structure for radiator grille |
| JP2014088112A (en) * | 2012-10-30 | 2014-05-15 | Daihatsu Motor Co Ltd | Bumper fitting structure of automobile |
| JP2015096739A (en) * | 2013-11-15 | 2015-05-21 | 有限会社アクセス | Locking tool |
| CN104129350A (en) * | 2014-07-10 | 2014-11-05 | 奇瑞汽车股份有限公司 | Front bumper and fender matched flanging sink-mark-prevention structure |
| CN107206946A (en) * | 2015-01-28 | 2017-09-26 | 大众汽车有限公司 | Component for untiedly connecting first component and second component |
| CN204591893U (en) * | 2015-04-15 | 2015-08-26 | 厦门欧迈家居有限公司 | A kind of plate fast-assembling connector assembly |
| WO2017164308A1 (en) * | 2016-03-25 | 2017-09-28 | ヤマハ株式会社 | Mounting structure |
| CN105946757A (en) * | 2016-05-21 | 2016-09-21 | 芜湖国风塑胶科技有限公司 | Automobile bumper for new-energy automobile |
| CN106218562A (en) * | 2016-09-05 | 2016-12-14 | 北京新能源汽车股份有限公司 | Bumper module and the vehicle with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |
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| RJ01 | Rejection of invention patent application after publication |