CN202624129U - Elastic automobile bumper - Google Patents
Elastic automobile bumper Download PDFInfo
- Publication number
- CN202624129U CN202624129U CN 201220145263 CN201220145263U CN202624129U CN 202624129 U CN202624129 U CN 202624129U CN 201220145263 CN201220145263 CN 201220145263 CN 201220145263 U CN201220145263 U CN 201220145263U CN 202624129 U CN202624129 U CN 202624129U
- Authority
- CN
- China
- Prior art keywords
- bumper
- spoiler
- automobile bumper
- pipe link
- pillar
- 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
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- Body Structure For Vehicles (AREA)
- Vibration Dampers (AREA)
Abstract
Disclosed is an elastic automobile bumper. The elastic automobile bumper comprises bumper transverse bar and a longitudinal connecting rod which is fixedly connected with the inner side of the bumper transverse bar, a buffer spring is arranged in the front of the longitudinal connecting rod in a penetrating mode, a connecting sleeve is arranged in the rear of the longitudinal connecting rod in the penetrating mode, a locking nut is assembled at the rear end of the longitudinal connecting rod, a connecting plate is arranged on one side of the connecting sleeve, a connecting bolt hole is arranged on the connecting plate, and a spring protective sleeve composed of a front protecting tube and a rear protecting tube is arranged on the outside of the buffer spring. The elastic automobile bumper has the advantages that the structure is simple, the assembling is convenient, the elastic automobile bumper is suitable for various automobiles, collision buffering effect can be effectively enhanced, and the driving safety of the automobiles can be guaranteed.
Description
Technical field
The utility model relates to automobile component, is specifically related to a kind of elastic automobile bumper/spoiler.
Background technology
At present; The front bumper and the rear bumper of the whippletree type of using on the automobile; Generally form the comb shape by rectangle or round metal tube; Be connected on the longeron of car chassis through being fixedly connected on its inboard vertical pipe link, constitute forward and backward protection, be used to resist contingent collision impact automobile.Though the Federal bumper of this type can play certain protective action, because of it is the rigidity mounting structure, the crusherbull zone poor performance.
Summary of the invention
The purpose of the utility model is to the problems referred to above a kind of elastic automobile bumper/spoiler that can effectively strengthen the crusherbull zone performance to be provided.
The technical scheme that realizes above-mentioned purpose is: a kind of elastic automobile bumper/spoiler, and it includes the bumper/spoiler whippletree vertical pipe link inboard with being fixedly connected on this bumper/spoiler whippletree; The front portion of said vertical pipe link is coated with recoil spring, and the rear portion of said vertical pipe link is coated with adapter sleeve, and the rear end of said vertical pipe link is equipped with lock nut; Side at said adapter sleeve is provided with connecting panel, and this connecting panel is provided with the tie bolt hole.
The technical scheme of the utility model also comprises: be provided with the spring protecting jacket of being made up of anterior pillar and rear portion pillar in the outside of said recoil spring; The external side end of said anterior pillar is captiveed joint with the medial surface of described bumper/spoiler whippletree, and the external side end of said rear portion pillar is provided with rear portion pillar lower back panel.
The utility model can cushion automobile and subtracts power, thereby play the actv. protective action through on Federal bumper, assembling recoil spring when receiving forward and backward bump.
The utility model is set up the spring protecting jacket in the outside of recoil spring, and recoil spring is placed in the space of a relative closure, helps improving the safe and reliable property of recoil spring.
The utility model is realized being linked and packed of bumper/spoiler and automobile through the connecting panel that is arranged on the adapter sleeve, installs simple and convenient.
The utility model is simple in structure, is fit to multiple vehicle and uses.
Description of drawings
Fig. 1 is this elastic automobile bumper/spoiler schematic top plan view;
Fig. 2 is the A-A section-drawing of Fig. 1.
The specific embodiment
Describe in conjunction with the specific embodiment of accompanying drawing the utility model.
Like accompanying drawing, this elastic automobile bumper/spoiler has bumper/spoiler whippletree 1, and this bumper/spoiler whippletree 1 is by level metal rectangular pipe or the moulding of metal circular pipe assembly welding, and it can be arranged to multiple shape and form according to vehicle.Be fixedly connected with vertical pipe link 2 of round section in the inboard of bumper/spoiler whippletree 1, this vertical pipe link 2 is fit to be arranged to a pair of, and places the lower end, both sides of bumper/spoiler whippletree 1 respectively.The front portion of each vertical pipe link 2 installs a recoil spring 3 respectively, and this recoil spring 3 adopts cylindrical spiral pressing spring.The rear portion of each vertical pipe link 2 installs an adapter sleeve 4 respectively, this adapter sleeve 4 and 2 rotatable cooperations of pipe link.The rearward end of each vertical pipe link 2 processes screw thread respectively, and assembling lock nut 5 is used for fixing recoil spring 3 and adapter sleeve 4, is used for the predetermincd tension adjustment of recoil spring 3 simultaneously.Side at each adapter sleeve 4 is respectively arranged with connecting panel 6, and a pair of tie bolt hole 7 is set respectively on each connecting panel 6, is used for through bolted connection the longeron of bumper mounting at car chassis, constitutes automobile front beam or automobile rear bumper.Be respectively arranged with the spring protecting jacket of forming by the anterior pillar 8 and the rear portion pillar 9 of nested cooperation in the outside of each recoil spring 3; The external side end of its middle front part pillar 8 is captiveed joint with the medial surface of bumper/spoiler whippletree 1, and the external side end of rear portion pillar 9 is provided with rear portion pillar lower back panel 10.
Each parts of the utility model adopt the metal material processing moulding, and the connection between each fixed connecting part is fit to employing and is welded to connect.
Claims (2)
1. elastic automobile bumper/spoiler; Include bumper/spoiler whippletree (1) and be fixedly connected on the inboard vertical pipe link (2) of this bumper/spoiler whippletree (1); It is characterized in that: the front portion of said vertical pipe link (2) is coated with recoil spring (3); The rear portion of said vertical pipe link (2) is coated with adapter sleeve (4), and the rear end of said vertical pipe link (2) is equipped with lock nut (5); Side at said adapter sleeve (4) is provided with connecting panel (6), and this connecting panel (6) is provided with tie bolt hole (7).
2. elastic automobile bumper/spoiler according to claim 1; It is characterized in that: the outside of said recoil spring (3) is provided with the spring protecting jacket of being made up of anterior pillar (8) and rear portion pillar (9); The external side end of said anterior pillar (8) is captiveed joint with the medial surface of described bumper/spoiler whippletree (1), and the external side end of said rear portion pillar (9) is provided with rear portion pillar lower back panel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220145263 CN202624129U (en) | 2012-04-09 | 2012-04-09 | Elastic automobile bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220145263 CN202624129U (en) | 2012-04-09 | 2012-04-09 | Elastic automobile bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202624129U true CN202624129U (en) | 2012-12-26 |
Family
ID=47377356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220145263 Expired - Fee Related CN202624129U (en) | 2012-04-09 | 2012-04-09 | Elastic automobile bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202624129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527558A (en) * | 2015-01-24 | 2015-04-22 | 刘中青 | Collision energy absorbing and converting bracket chassis for automobile |
-
2012
- 2012-04-09 CN CN 201220145263 patent/CN202624129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527558A (en) * | 2015-01-24 | 2015-04-22 | 刘中青 | Collision energy absorbing and converting bracket chassis for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20140409 |