CN221213865U - Bumper convenient to install for automobile - Google Patents
Bumper convenient to install for automobile Download PDFInfo
- Publication number
- CN221213865U CN221213865U CN202323013023.XU CN202323013023U CN221213865U CN 221213865 U CN221213865 U CN 221213865U CN 202323013023 U CN202323013023 U CN 202323013023U CN 221213865 U CN221213865 U CN 221213865U
- Authority
- CN
- China
- Prior art keywords
- rib layer
- quarter butt
- buffer
- reinforcing rib
- short rod
- 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.)
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Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 26
- 230000035939 shock Effects 0.000 claims abstract description 7
- 238000005728 strengthening Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 239000006096 absorbing agent Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model provides a bumper convenient to install for an automobile, which comprises a plate body, wherein an outer reinforcing rib layer, a shock absorption layer, an inner reinforcing rib layer and a connecting plate are sequentially arranged on the plate body from outside to inside, the outer reinforcing rib layer and the inner reinforcing rib layer have the same structure, the shock absorption layer comprises a buffer spring arranged between a front buffer plate and a rear buffer plate, a plurality of mounting holes are formed in the connecting plate, sealing gaskets are arranged in the mounting holes, the connecting plate is connected with the inner reinforcing rib layer through a buffer piece, and the buffer piece comprises a first rod and a second rod which are arranged in a cross hinge mode. The beneficial effects of the utility model are as follows: under the action of the buffer piece, the first rod and the second rod are compressed to play a role in buffering and impact resistance; the inner and outer reinforcing rib layers play a role in enhancing the overall strength, and damage caused by collision is reduced; through the mounting hole on the connecting plate, be convenient for install and dismantle it.
Description
Technical Field
The utility model belongs to the technical field of automobile bumpers, and particularly relates to an automobile bumper convenient to install.
Background
The front and rear ends of the automobile are provided with bumpers (bumpers), which not only have the decoration function, but also are safety devices for absorbing and buffering external impact force, protecting the automobile body and passengers. The bumper arranged at the front end of the automobile is called an automobile front bumper, and the automobile front bumper mechanism is used for protecting a road running vehicle and decorating the outside of the whole automobile. At present, part of bumpers still have lower strength and are easy to damage if collision occurs; the installation and the disassembly are inconvenient, and the two belts are inconvenient for practical use.
Disclosure of utility model
The utility model aims to provide a bumper which is convenient to install and disassemble, and the bumper is improved in strength, reduced in damage caused by collision and particularly suitable for being used on automobiles.
The technical scheme of the utility model is as follows: a bumper for car is composed of a main body with external reinforcing layer, damping layer, internal reinforcing layer and connecting plate, and the buffer springs between front and back buffer plates for said external reinforcing layer and internal reinforcing layer,
The connecting plate is provided with a plurality of mounting holes, a sealing gasket is arranged in the mounting holes, the connecting plate is connected with the inner reinforcing rib layer through a buffer piece, the buffer piece comprises a first rod and a second rod which are arranged in a cross hinge manner, one ends of the first rod and the second rod are respectively hinged with a first short rod and a second short rod, the first short rod and the second short rod are respectively arranged in a first groove and a second groove on the inner reinforcing rib layer in a sliding manner, a first spring and a second spring are respectively arranged between the first short rod and the second short rod and between the first short rod and the right wall and the left wall in the first groove and between the first short rod and the second short rod respectively,
The other ends of the first rod and the second rod are respectively hinged with a third short rod and a fourth short rod, the third short rod and the fourth short rod are respectively arranged in a third groove and a fourth groove on the connecting plate in a sliding way, and a third spring and a fourth spring are respectively arranged between the third short rod and the fourth short rod and between the third short rod and the fourth short rod are respectively arranged in the third groove and between the third short rod and the fourth short rod.
Further, limiting plates are arranged at the two ends outside the plate body.
Further, the thickness of the outer reinforcing rib layer is inconsistent with that of the inner reinforcing rib layer.
Further, the first short rod, the second short rod, the third short rod and the fourth short rod are provided with sliding blocks matched with sliding rails in corresponding grooves on two sides, and each short rod is matched with the sliding blocks to slide in the corresponding groove through the corresponding sliding rail.
The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, under the action of the buffer piece, the first rod and the second rod are compressed, so that the buffer and impact-resistant effects are achieved; the inner and outer reinforcing rib layers play a role in enhancing the overall strength, and damage caused by collision is reduced; through the mounting hole on the connecting plate, be convenient for install and dismantle it.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a bottom view of the connection plate.
In the figure:
1. Plate body 2, external reinforcement layer 3 and shock-absorbing layer
4. Inner reinforcing rib layer 5, connecting plate 6 and first rod
7. A second bar 8, a third bar 9, a fourth bar
10. Third groove 11, fourth groove 12, third spring
13. Fourth spring
Detailed Description
As shown in fig. 1 and 2, the technical scheme of the utility model is a bumper which is convenient to install for automobiles, and comprises a plate body 1, wherein the plate body 1 is sequentially provided with an outer reinforcing rib layer 2, a shock absorption layer 3, an inner reinforcing rib layer 4 and a connecting plate 5 from outside to inside, the outer reinforcing rib layer 2 and the inner reinforcing rib layer 4 have the same structure, the shock absorption layer 3 comprises a buffer spring arranged between a front buffer plate and a rear buffer plate, the front buffer plate, the rear buffer plate and the buffer spring are not shown in the drawing, the impact force can be buffered in multiple stages through the design of the buffer plate and the buffer spring, the shock resistance is enhanced to a certain extent, the arranged outer reinforcing rib and inner reinforcing rib strengthen the integral strength,
The connecting plate 5 on be equipped with a plurality of mounting holes, be equipped with sealed pad in the mounting hole, connecting plate 5 and interior strengthening rib layer 4 between link to each other through the bolster, the bolster include the first pole 6, the second pole 7 of cross hinge setting, first pole 6, second pole 7 one end respectively with first quarter butt, second quarter butt hinge, first quarter butt, second quarter butt slide respectively establish in first groove, the second inslot on interior strengthening rib layer 4, and be equipped with first spring, second spring respectively with first inslot right wall, second inslot left wall between, first pole 6, the second pole 7 other end respectively with third quarter butt 8, fourth quarter butt 9 hinge, third quarter butt 8, fourth quarter butt 9 slide respectively and establish in the third groove 10 on connecting plate 5, fourth groove 11, and be equipped with third spring 12, fourth spring 13 respectively with third inslot 10, fourth inslot left wall between.
In this embodiment, limiting plates (not shown in the limiting plate diagram) are disposed at two ends of the outer side of the plate body 1.
In this embodiment, the thicknesses of the outer reinforcing rib layer 2 and the inner reinforcing rib layer 4 are not consistent.
In this embodiment, the two sides of the first short rod, the second short rod, the third short rod 8 and the fourth short rod 9 are respectively provided with a sliding block matched with the sliding rail in the corresponding groove, and each short rod is slidably arranged in the corresponding groove through the matching of the corresponding sliding rail and the sliding block.
The working process and principle of this example: during installation, limiting plates at the two ends of the outer side of the plate body 1 are clamped on the inner walls at the two sides of the vehicle head, and are installed with the vehicle body through the installation holes in the connecting plate 5; under the action of the shock absorption layer 3 and the buffer piece, the buffer effect can be achieved on collision.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (4)
1. The utility model provides a bumper convenient to installation for car which characterized in that: the novel shock absorber comprises a plate body, the plate body from outer to interior be equipped with outer strengthening rib layer, buffer layer, interior strengthening rib layer and connecting plate in proper order, outer strengthening rib layer the same with the structure on interior strengthening rib layer, the buffer layer including establishing the buffer spring between preceding buffer plate and back buffer plate, the connecting plate on be equipped with a plurality of mounting holes, be equipped with sealed the pad in the mounting hole, connecting plate and interior strengthening rib layer between link to each other through the bolster, the bolster include the first pole, the second pole of cross hinge setting, first pole, second pole one end respectively with first quarter butt, second quarter butt hinge, first quarter butt, second quarter butt slide respectively and establish in first groove, second inslot on the strengthening rib layer, and be equipped with first spring, second spring respectively with first inslot right wall, second inslot left wall between, first pole other end respectively with third quarter butt, fourth quarter butt hinge, third quarter butt, fourth quarter butt set up respectively with the fourth inslot and be equipped with spring, fourth inslot wall respectively.
2. A bumper for an automobile for facilitating mounting according to claim 1, wherein: limiting plates are arranged at the two ends outside the plate body.
3. A bumper for an automobile for facilitating mounting according to claim 1, wherein: the thickness of the outer reinforcing rib layer is inconsistent with that of the inner reinforcing rib layer.
4. A bumper for an automobile for facilitating mounting according to claim 1, wherein: the first short rod, the second short rod, the third short rod and the fourth short rod are respectively provided with a sliding block matched with the sliding rail in the corresponding groove, and each short rod is matched with the sliding block to slide in the corresponding groove through the corresponding sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323013023.XU CN221213865U (en) | 2023-11-08 | 2023-11-08 | Bumper convenient to install for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323013023.XU CN221213865U (en) | 2023-11-08 | 2023-11-08 | Bumper convenient to install for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221213865U true CN221213865U (en) | 2024-06-25 |
Family
ID=91548789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323013023.XU Active CN221213865U (en) | 2023-11-08 | 2023-11-08 | Bumper convenient to install for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221213865U (en) |
-
2023
- 2023-11-08 CN CN202323013023.XU patent/CN221213865U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |