CN210258311U - Iron-plastic combined high-strength bumper - Google Patents
Iron-plastic combined high-strength bumper Download PDFInfo
- Publication number
- CN210258311U CN210258311U CN201920894946.5U CN201920894946U CN210258311U CN 210258311 U CN210258311 U CN 210258311U CN 201920894946 U CN201920894946 U CN 201920894946U CN 210258311 U CN210258311 U CN 210258311U
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- CN
- China
- Prior art keywords
- bumper
- fixing base
- mounting hole
- screw rod
- metal sheet
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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.)
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- 229920003023 plastic Polymers 0.000 title claims abstract description 43
- 239000004033 plastic Substances 0.000 title claims abstract description 43
- 239000002184 metal Substances 0.000 claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses an iron-plastic combined high strength bumper, including plastics bumper and enhancement metal sheet, the plastics bumper is installed in enhancement metal sheet front side, the installation screw rod is all installed at plastics bumper both sides and middle part, the quantity of installation screw rod is three groups, it just corresponds with the installation screw rod and has seted up mounting hole A to strengthen metal sheet both sides and middle part, the quantity of mounting hole A is three groups, the installation screw rod runs through in mounting hole A. The utility model discloses a metal reinforcing plate that is located the plastics bumper effectively improves the intensity of plastics bumper, should not warp the damage when it receives the collision, improves life greatly, avoids the fragile unnecessary economic loss that causes.
Description
Technical Field
The utility model relates to an automobile bumper technical field specifically is an iron-plastic combined high strength bumper.
Background
At present, the automobile bumper is a safety device for absorbing and relieving external impact force and protecting the front part and the rear part of an automobile body, the front part and the rear part of the automobile are stamped into channel steel by steel plates in many years, and are riveted or welded with frame longitudinal beams, a large gap is formed between the front part and the rear part of the automobile body, the appearance is quite unattractive, and the automobile bumper is taken as an important safety device to be an innovative road along with the development of the automobile industry and the large application of engineering plastics in the automobile industry.
The existing iron-plastic combined high-strength bumper is mostly made of pure plastic, is poor in strength and easy to break, deformation and breakage of the bumper are easily caused after collision occurs, damage of adverse reversion is caused, maintenance cost is increased, and safety is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an iron-plastic combines high strength bumper has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combination high strength bumper is moulded to iron, includes plastics bumper and enhancement metal sheet, the plastics bumper is installed in enhancement metal sheet front side, the installation screw rod is all installed at plastics bumper both sides and middle part, the quantity of installation screw rod is three groups, it just corresponds with the installation screw rod and has seted up mounting hole A to strengthen metal sheet both sides and middle part, the quantity of mounting hole A is three groups, the installation screw rod runs through in mounting hole A.
As an embodiment of the present invention, the fixing base a is installed to plastics bumper bilateral symmetry, the plastics bumper both sides just are located the fixing base a outside symmetry and install fixing base B, install the anchor strut in fixing base a and the fixing base B.
As an optimal implementation mode of the utility model, mounting hole B has all been seted up to fixing base A, fixing base B and anchor strut both sides, it has fixing bolt to insert in the mounting hole B, the fixing bolt bottom just is located fixing base A and fixing base B lower extreme rotation mounting has nut B.
As a preferred embodiment of the present invention, the mounting screw is rotatably mounted with a nut a at the end and at the rear side of the reinforcing metal plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a metal reinforcing plate that is located the plastics bumper effectively improves the intensity of plastics bumper, should not warp the damage when it receives the collision, improves life greatly, avoids the fragile unnecessary economic loss that causes.
2. The utility model discloses a gusset rod can improve the compressive strength of metal reinforcing plate greatly, can effectually avoid the metal reinforcing plate to appear warping when it receives the collision, increase of service life.
3. The utility model discloses an installation screw rod runs through in mounting hole A, thereby connects the fixed installation fixed work who realizes plastics bumper and metal reinforcing plate soon with nut A again, thereby runs through the fixed mounting work who realizes the anchor strut in mounting hole B rather than the rotatory locking of nut B through the installation screw rod, improves device's concatenation equipment work greatly to in the dismantlement maintenance work in installation and later stage.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the top view structure of the iron-plastic combined high-strength bumper of the present invention;
fig. 2 is a schematic diagram of the reinforced metal plate structure of the iron-plastic combined high-strength bumper of the present invention.
In the figure: 1. a plastic bumper; 2. a metal reinforcing plate; 3. a fixed seat A; 4. a fixed seat B; 5. A reinforcing rod; 6. a mounting hole B; 7. installing a screw rod; 8. a nut A; 9. a mounting hole A; 10. fixing the bolt; 11. and (6) mounting the nut.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a combination high strength bumper is moulded to iron, includes plastic bumper 1 and strengthens metal sheet 2, plastic bumper 1 is installed in strengthening metal sheet 2 front side, installation screw 7 is all installed at plastic bumper 1 both sides and middle part, the quantity of installation screw 7 is three groups, strengthen metal sheet 2 both sides and middle part and correspond with installation screw 7 and seted up mounting hole A9, the quantity of mounting hole A9 is three groups, installation screw 7 runs through in mounting hole A9.
In this embodiment (see fig. 1), the strength of the plastic bumper 1 is effectively improved by the metal reinforcing plate 2 located in the plastic bumper 1, and the plastic bumper 1 is not prone to deformation and damage when being collided, so that the service life is greatly prolonged, and unnecessary economic loss caused by easy damage is avoided.
As a preferred embodiment of the utility model, strengthen 2 bilateral symmetry of metal sheet and install fixing base A3, strengthen 2 both sides of metal sheet and be located the fixing base A3 outside symmetry and install fixing base B4, install reinforcing rod 5 in fixing base A3 and the fixing base B4.
In this embodiment (see fig. 1 and fig. 2), the reinforcing rods 5 can greatly improve the compressive strength of the metal reinforcing plate 2, so that the metal reinforcing plate 2 can be effectively prevented from deforming when the metal reinforcing plate is collided, and the service life of the metal reinforcing plate is prolonged.
As a preferred embodiment of the present invention, mounting hole B6 has all been seted up to fixing base A3, fixing base B4 and reinforcing bar 5 both sides, fixing bolt 10 has been inserted in mounting hole B6, fixing bolt 10 bottom just is located fixing base A3 and fixing base B4 lower extreme rotary mounting has nut B11.
In this embodiment (see fig. 2), the fixing and installation work of the reinforcing rod 5 is facilitated by the installation screw 10 penetrating through the installation hole B6 and being rotationally locked with the nut B11.
As a preferred embodiment of the present invention, the nut A8 is rotatably mounted at the end of the mounting screw 7 and at the rear side of the reinforcing metal plate 2.
In this embodiment (see fig. 1), the mounting screw 7 penetrates through the mounting hole a9 and is screwed and fixed with the nut A8, so as to facilitate the mounting and fixing operations of the plastic bumper 1 and the metal reinforcing plate 2.
When the iron-plastic combined high-strength bumper is used, the utility model relates to an iron-plastic combined high-strength bumper, which comprises a bumper 1 and a plastic bumper; 2. a metal reinforcing plate; 3. a fixed seat A; 4. a fixed seat B; 5. a reinforcing rod; 6. a mounting hole B; 7. installing a screw rod; 8. a nut A; 9. a mounting hole A; 10. installing a screw rod; 11. the mounting nut, the components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the mounting nut are known to those skilled in the art through technical manuals or through routine experiments.
During the use, at first can run through mounting screw 7 in mounting hole A9, connect fixedly soon with nut A8 again and thereby realize the installation fixed work of plastic bumper 1 and metal reinforcing plate 2, effectively improve the intensity of plastic bumper 1 through the metal reinforcing plate 2 that is located plastic bumper 1 this moment, should not warp the damage when it receives the collision, improve life greatly, avoid the fragile unnecessary economic loss that causes, fixing base A3 and fixing base B4 are arranged in to rethread reinforcing bar 5 both sides, thereby will run through mounting screw 10 in mounting hole B6 and its rotatory locking of nut B11 through the fixed mounting work of reinforcing bar 5 again, can improve the compressive strength of metal reinforcing plate 2 greatly through reinforcing bar 5, can effectually avoid metal reinforcing plate 2 to appear warping when it receives the collision, increase of service life.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides an iron-plastic combines high strength bumper, includes plastic bumper (1) and strengthens metal sheet (2), its characterized in that: install in strengthening metal sheet (2) front side plastics bumper (1), installation screw rod (7) are all installed at plastics bumper (1) both sides and middle part, the quantity of installation screw rod (7) is three groups, strengthen metal sheet (2) both sides and middle part and correspond with installation screw rod (7) and seted up mounting hole A (9), the quantity of mounting hole A (9) is three groups, installation screw rod (7) run through in mounting hole A (9).
2. The iron-plastic bonded high strength bumper according to claim 1, wherein: strengthen metal sheet (2) bilateral symmetry and install fixing base A (3), strengthen metal sheet (2) both sides and be located fixing base A (3) outside symmetry and install fixing base B (4), install anchor strut (5) in fixing base A (3) and fixing base B (4).
3. The iron-plastic bonded high strength bumper according to claim 2, wherein: mounting hole B (6) have all been seted up to fixing base A (3), fixing base B (4) and anchor strut (5) both sides, fixing bolt (10) have been inserted in mounting hole B (6), fixing bolt (10) bottom just is located fixing base A (3) and fixing base B (4) lower extreme rotation and installs nut B (11).
4. The iron-plastic bonded high strength bumper according to claim 1, wherein: and the tail end of the mounting screw rod (7) is rotatably provided with a nut A (8) at the rear side of the reinforced metal plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920894946.5U CN210258311U (en) | 2019-06-14 | 2019-06-14 | Iron-plastic combined high-strength bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920894946.5U CN210258311U (en) | 2019-06-14 | 2019-06-14 | Iron-plastic combined high-strength bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210258311U true CN210258311U (en) | 2020-04-07 |
Family
ID=70042339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920894946.5U Active CN210258311U (en) | 2019-06-14 | 2019-06-14 | Iron-plastic combined high-strength bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210258311U (en) |
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2019
- 2019-06-14 CN CN201920894946.5U patent/CN210258311U/en active Active
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