CN209553130U - Bumper bar assembly - Google Patents
Bumper bar assembly Download PDFInfo
- Publication number
- CN209553130U CN209553130U CN201920096352.XU CN201920096352U CN209553130U CN 209553130 U CN209553130 U CN 209553130U CN 201920096352 U CN201920096352 U CN 201920096352U CN 209553130 U CN209553130 U CN 209553130U
- Authority
- CN
- China
- Prior art keywords
- adjusting rod
- crossbar
- spring
- hole
- plate
- 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
Links
- 239000000178 monomer Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 238000004804 winding Methods 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses an anti-collision rod assembly, including first horizontal pole and regulating plate, the right-hand member of first horizontal pole is connected with the second horizontal pole, and the surface of first horizontal pole and second horizontal pole has all seted up the hole, the inside interlude of hole has first regulation pole, the bottom of first regulation pole and second regulation pole is connected with the flange, the bottom fixedly connected with connecting plate of riser, and the lower surface evenly distributed of connecting plate has first spring, regulating plate fixed connection is in the bottom of first spring, and the below of regulating plate is provided with the bottom plate, both ends upper surface all is connected with the rubber post about the bottom plate, and the free top of rubber post is respectively in the bottom fixed connection of first horizontal pole and second horizontal pole, the surface winding of rubber post has the second spring. This crash bar assembly through the slip of adjusting the pole, can be when receiving the striking for adjust the pole outer top, thereby offset partly impact force, and overall structure convenient to detach deposits.
Description
Technical field
The utility model relates to anti-collision rod assembly technical field, specially a kind of anti-collision rod assembly.
Background technique
Currently, the quality of automobile side crash performance directly affects grading of the automobile in terms of side crash, and for consumers,
It is also its important references for evaluating a vehicle safety performance, in order to improve the crashworthiness of automobile, therefore at arrangements for automotive doors all
Equipped with anti-collision rod assembly, the crashworthiness of anti-collision rod assembly is other than having direct relation with material, thickness, and also and crash bar is total
At structure it is inseparable；
But the structure of existing anti-collision rod assembly is single, only with curved section bars support, not over other structures into
Row anticollision surge protection, causes its protective capability weaker, and service life is not grown, so a kind of anti-collision rod assembly is now developed,
To solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of anti-collision rod assemblies, mentioned above in the background art existing to solve
Anti-collision rod assembly structure it is single, only with curved section bars support, not over other structures carry out anticollision surge protection,
Cause its protective capability weaker, and the problem that service life is not grown.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-collision rod assembly, including first crossbar
And adjustable plate, the right end of the first crossbar are connected with second crossbar, and the surface of first crossbar and second crossbar offers
Hole, the inside of described hole is interspersed with the first adjusting rod, and is provided on the inside of the first adjusting rod and is equally interspersed in hole
Second adjusting rod in portion, and the top of the first adjusting rod and the second adjusting rod is in rectangular plate-like structure；
The bottom end of first adjusting rod and the second adjusting rod is connected with protrusive board, and the internal end surface of protrusive board is connected with and the
The ball that the outer surface of one adjusting rod fits, and the outer end of protrusive board is fixed with riser by welding, it is described perpendicular
The bottom end of plate is fixedly connected with connecting plate, and the lower surface of connecting plate is evenly distributed with the first spring；
The adjustable plate is fixedly connected on the bottom end of the first spring, and bottom plate is provided with below adjustable plate, the bottom plate
Left and right ends upper surface be respectively connected with rubber column, and the top of rubber column monomer is respectively at the bottom of first crossbar and second crossbar
End is fixedly connected, and the outer surface of the rubber column is wound with second spring, and the top of second spring monomer is respectively at the first cross
Bar is fixedly connected with the bottom end of second crossbar.
Preferably, the central point of the first crossbar, second crossbar and hole is respectively positioned on same horizontal line, and first
Connection type between cross bar and second crossbar is card slot connection.
Preferably, the diameter dimension of first adjusting rod and the second adjusting rod is equal to the diameter dimension of hole, and
One adjusting rod and the second adjusting rod are slide construction in first crossbar and second crossbar, and the first adjusting rod and second is adjusted
The glide direction of pole is opposite.
Preferably, first adjusting rod and the second adjusting rod are rotational structure on connecting plate, and the first adjusting rod
With the equal concave-convex surface structure of bottom outer surface of the second adjusting rod, and the connection of the first adjusting rod and the second adjusting rod and protrusive board
Mode is to be connected together.
Preferably, detaching structure, and the bottom of the upper surface of bottom plate and second spring are constituted between the rubber column and bottom plate
End fits.
Compared with prior art, the utility model has the beneficial effects that the anti-collision rod assembly, by the sliding of adjusting rod,
It can be when being hit, so that being pushed up outside adjusting rod, to offset a part of impact force, and overall structure storage easy to disassemble；
1, the first adjusting rod and the second adjusting rod are fastened on the inside of hole, and the two is in first crossbar and second crossbar
On be slide construction, and the glide direction of the two can make outside the first adjusting rod on the contrary, in this way when being hit
Top, to continue to hit crash bar come tissue object by impact force；
2, adjustable plate can rotate on bottom plate, and adjustable plate and the first adjusting rod and the second adjusting rod pass through the first bullet
Spring is connected, and can to push up outside the first adjusting rod by the rotation of adjustable plate, and the first spring can carry out certain buffering；
3, first crossbar is connected in such a way that card slot connects with second crossbar, in this way can be by anticollision when not applicable
The overall structure of bar is dismantled, consequently facilitating being stored, influences storage to avoid whole arcuate structure.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, first crossbar；2, second crossbar；3, hole；4, the first adjusting rod；5, the second adjusting rod；6, protrusive board；7,
Ball；8, riser；9, connecting plate；10, the first spring；11, adjustable plate；12, bottom plate；13, rubber column；14, second spring.
Specific embodiment
Below by the attached drawing in knot and the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of anti-collision rod assembly, including first crossbar 1,
Second crossbar 2, hole 3, the first adjusting rod 4, the second adjusting rod 5, protrusive board 6, ball 7, riser 8, connecting plate 9, the first spring
10, adjustable plate 11, bottom plate 12, rubber column 13 and second spring 14, the right end of first crossbar 1 are connected with second crossbar 2, and first
The surface of cross bar 1 and second crossbar 2 opens up hole 3, and the inside of hole 3 is interspersed with the first adjusting rod 4, and the first adjusting rod
4 inside is provided with the second adjusting rod 5 being equally interspersed in inside hole 3, and the first adjusting rod 4 and the second adjusting rod 5
Top is in rectangular plate-like structure, and the first adjusting rod 4 and the second adjusting rod 5 are rotational structure on connecting plate 9, and first adjusts
The equal concave-convex surface structure of the bottom outer surface of pole 4 and the second adjusting rod 5, and the first adjusting rod 4 and the second adjusting rod 5 with it is convex
The connection type of plate 6 is to be connected together, and by the first adjusting rod 4 of rotation and the second adjusting rod 5, can make the two and protrusive board 6
Engaging, to be bonded with ball 7, to carry out damping in the horizontal direction；
The bottom end of first adjusting rod 4 and the second adjusting rod 5 is connected with protrusive board 6, and the internal end surface of protrusive board 6 is connected with and the
The ball 7 that the outer surface of one adjusting rod 4 fits, and the outer end of protrusive board 6 is fixed with riser 8 by welding, erects
The bottom end of plate 8 is fixedly connected with connecting plate 9, and the lower surface of connecting plate 9 is evenly distributed with the first spring 10；
Adjustable plate 11 is fixedly connected on the bottom end of the first spring 10, and the lower section of adjustable plate 11 is provided with bottom plate 12, bottom plate
12 left and right ends upper surface is respectively connected with rubber column 13, and the top of 13 monomer of rubber column is respectively at first crossbar 1 and second
The bottom end of cross bar 2 is fixedly connected, and detaching structure, and the upper surface of bottom plate 12 and the second bullet are constituted between rubber column 13 and bottom plate 12
The bottom end of spring 14 fits, and by rubber column 13 and second spring 14, can carry out damping in the vertical direction, rubber column 13
Outer surface is wound with second spring 14, and the top of 14 monomer of second spring is respectively at the bottom end of first crossbar 1 and second crossbar 2
It is fixedly connected.
As the central point of first crossbar 1, second crossbar 2 and hole 3 in Fig. 2 is respectively positioned on same horizontal line, and first
Connection type between cross bar 1 and second crossbar 2 is card slot connection, and first crossbar 1 connect with 2 card slot of second crossbar, be convenient for into
Row dismounting, and the central point of first crossbar 1, second crossbar 2 and hole 3 is respectively positioned on same horizontal line, convenient for passing through hole 3
Connect the first adjusting rod 4 and the second adjusting rod 5.
If the diameter dimension of the first adjusting rod 4 and the second adjusting rod 5 is equal to the diameter dimension of hole 3 in Fig. 1 and Fig. 2,
And first adjusting rod 4 and the second adjusting rod 5 be slide construction in first crossbar 1 and second crossbar 2, and the first adjusting rod
4 and second adjusting rod 5 glide direction on the contrary, by the sliding of the first adjusting rod 4 and the second adjusting rod 5, can hit
It is pushed up outside when hitting, to offset impact force.
Working principle: when using the anti-collision rod assembly, first by first crossbar 1 and second in such a way that card slot connects
Cross bar 2 links together, and then the two is mounted on bottom plate 12 by rubber column 13, is then adjusted by hole 3 interspersed first
Pole 4 and the second adjusting rod 5, then both rotations, so that the two is connected together by the concave/convex-shaped structure of bottom with protrusive board 6,
At this point, the internal end surface of the first adjusting rod 4 and the second adjusting rod 5 is bonded with ball 7, and the first adjusting rod 4 and second is adjusted
Pole 5 is fastened on inside riser 8, at this point, rammer can contact the second adjusting rod 5 first, because of impact force when being hit
Influence, the second adjusting rod 5 can slid inward and by the first spring 10 come squeeze adjustments plate 11 so that adjustable plate 11 rotates,
And adjustable plate 11 just will drive the first adjusting rod 4 and slide in and out, and push up rammer in addition, so that Anti-bumping protection is carried out, and simultaneously, In
When being hit, by the first spring 10, second spring 14 and rubber column 13, damping can be carried out in the vertical direction, and is led to
Ball 7 is crossed, then can carry out damping in the horizontal direction, here it is the whole process that the anti-collision rod assembly uses, this explanations
The content being not described in detail in book belongs to the prior art well known to professional and technical personnel in the field.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of anti-collision rod assembly, including first crossbar (1) and adjustable plate (11), it is characterised in that: the first crossbar (1)
Right end is connected with second crossbar (2), and the surface of first crossbar (1) and second crossbar (2) opens up hole (3), the hole
The inside in hole (3) is interspersed with the first adjusting rod (4), and is provided with and is equally interspersed in hole (3) on the inside of the first adjusting rod (4)
Second adjusting rod (5) in portion, and the top of the first adjusting rod (4) and the second adjusting rod (5) is in rectangular plate-like structure；
The bottom end of first adjusting rod (4) and the second adjusting rod (5) is connected with protrusive board (6), and the internal end surface of protrusive board (6) connects
It is connected to the ball (7) to fit with the outer surface of the first adjusting rod (4), and the outer end of protrusive board (6) is by welding
It is fixed with riser (8), the bottom end of the riser (8) is fixedly connected with connecting plate (9), and the lower surface of connecting plate (9) is uniformly divided
It is furnished with the first spring (10)；
The adjustable plate (11) is fixedly connected on the bottom end of the first spring (10), and is provided with bottom plate below adjustable plate (11)
(12), the left and right ends upper surface of the bottom plate (12) is respectively connected with rubber column (13), and the top of rubber column (13) monomer point
It is not fixedly connected in first crossbar (1) with the bottom end of second crossbar (2), the outer surface of the rubber column (13) is wound with the second bullet
Spring (14), and the top of second spring (14) monomer is fixedly connected respectively at first crossbar (1) with the bottom end of second crossbar (2).
2. a kind of anti-collision rod assembly according to claim 1, it is characterised in that: the first crossbar (1), second crossbar
(2) it is respectively positioned on same horizontal line with the central point of hole (3), and the connection between first crossbar (1) and second crossbar (2)
Mode is card slot connection.
3. a kind of anti-collision rod assembly according to claim 1, it is characterised in that: first adjusting rod (4) and second is adjusted
The diameter dimension of pole (5) is equal to the diameter dimension of hole (3), and the first adjusting rod (4) and the second adjusting rod (5) are first
It is slide construction on cross bar (1) and second crossbar (2), and the glide direction of the first adjusting rod (4) and the second adjusting rod (5)
On the contrary.
4. a kind of anti-collision rod assembly according to claim 1, it is characterised in that: first adjusting rod (4) and second is adjusted
Pole (5) is rotational structure on connecting plate (9), and the bottom outer surface of the first adjusting rod (4) and the second adjusting rod (5) is equal
Concave-convex surface structure, and the first adjusting rod (4) and the second adjusting rod (5) and the connection type of protrusive board (6) they are to be connected together.
5. a kind of anti-collision rod assembly according to claim 1, it is characterised in that: the rubber column (13) and bottom plate (12) it
Between constitute detaching structure, and the upper surface of bottom plate (12) and the bottom end of second spring (14) fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096352.XU CN209553130U (en) | 2019-01-21 | 2019-01-21 | Bumper bar assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096352.XU CN209553130U (en) | 2019-01-21 | 2019-01-21 | Bumper bar assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209553130U true CN209553130U (en) | 2019-10-29 |
Family
ID=68308508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920096352.XU Expired - Fee Related CN209553130U (en) | 2019-01-21 | 2019-01-21 | Bumper bar assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209553130U (en) |
-
2019
- 2019-01-21 CN CN201920096352.XU patent/CN209553130U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209650489U (en) | A kind of rubber fender of stiff stability | |
| CN209553130U (en) | Bumper bar assembly | |
| CN210428285U (en) | Computer equipment damping device | |
| CN216383352U (en) | Surveillance camera head with crashproof function | |
| CN208646579U (en) | Battery pack assembly, fast-changed support assembly and electric vehicle | |
| CN207159885U (en) | A kind of safety guide rail of municipal works | |
| CN207631149U (en) | A kind of display screen mounting device with defencive function | |
| CN209684776U (en) | Jacking type vibration damping stopper | |
| CN105144996A (en) | Wheat-rice straw bundling machine bundle density adjusting mechanism | |
| CN212473692U (en) | Protection plate for semitrailer tail | |
| CN209046744U (en) | A kind of comprehensive shockproof monitoring camera | |
| CN204837132U (en) | Wheat rice straw baling machine bale density adjustment mechanism | |
| CN208820635U (en) | A kind of rotor limit pressing device | |
| CN210126640U (en) | Connecting device for connecting unmanned aerial vehicle and throwing hanging device | |
| CN209776363U (en) | Bumper of new energy electric automobile | |
| CN221319186U (en) | Assembled forklift side door hinge | |
| CN206155788U (en) | Rotor device and autogyro of autogyro | |
| CN211827748U (en) | Education training presentation device convenient to use | |
| CN214946075U (en) | Adjustable multistage vibration damping device | |
| CN220164071U (en) | New energy motorcycle front bumper assembly structure | |
| CN216336602U (en) | Vehicle-mounted oxygen generation equipment | |
| CN216374059U (en) | Shock-resistant wheel hub for high-speed rail | |
| CN213441951U (en) | High-strength corrosion-resistant automobile spring | |
| CN113301200B (en) | Explosion-proof limit protection device of cell-phone tempering membrane | |
| CN108071072A (en) | A kind of new bridge road vehicle limit for width height limiter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20210121 |