CN105416213A - Reinforcing anti-collision rod for automobile front door - Google Patents
Reinforcing anti-collision rod for automobile front door Download PDFInfo
- Publication number
- CN105416213A CN105416213A CN201510879159.XA CN201510879159A CN105416213A CN 105416213 A CN105416213 A CN 105416213A CN 201510879159 A CN201510879159 A CN 201510879159A CN 105416213 A CN105416213 A CN 105416213A
- Authority
- CN
- China
- Prior art keywords
- crash bar
- collision rod
- reinforcing sleeve
- hole
- front door
- 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
- B60R19/42—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects extending primarily along the sides of, or completely encircling, a vehicle
-
- 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
- B60R2019/026—Buffers, i.e. bumpers of limited extent
Abstract
The invention application discloses a reinforcing anti-collision rod for an automobile front door. The scheme adopted by the invention lies in that the reinforcing anti-collision rod comprises a left anti-collision rod, a right anti-collision rod and a connecting block, wherein through holes allowing the left anti-collision rod and the right anti-collision rod to extend into are formed in the connecting block; a left reinforcing sleeve sleeves a part, extending into the corresponding through hole, of the left anti-collision rod; a right reinforcing sleeve sleeves a part, extending into the corresponding through hole, of the right anti-collision rod; a fixing hole allowing the right anti-collision rod to penetrate through is formed in the left reinforcing sleeve, and a fixing hole allowing the left anti-collision rod to penetrate through is formed in the right reinforcing sleeve. The invention aims to provide the reinforcing anti-collision rod for the automobile front door, so that the connecting strength between the left anti-collision rod and the right anti-collision rod is the sum of the strength of the connecting block and the connecting strength when the left anti-collision rod and the right anti-collision rod are combined together.
Description
Technical field
The present invention relates to a kind of heavier-duty automobile front door anti-collision rod.
Background technology
At present, day by day universal along with vehicle, the safety of automobile is also more and more subject to the attention of customer, and safety performance during in order to strengthen the intensity of car door, rigidity and improve collision, can install crash bar at arrangements for automotive doors, and existing side door beams is commonly the structure at crash bar two ends welded and installed plate, when vehicle jolts, easily there is the situation that crash bar loosens, because crash bar can not regulate, cause the intricate operation reinforcing crash bar, change crash bar and turn increase cost.
For the problems referred to above, publication number is that the patent document of CN204713007U discloses a kind of adjustable automobile side door beams assembly, its technical scheme is: comprise left crash bar, right crash bar, contiguous block, left connecting panel, right connecting panel, the two ends of described contiguous block are provided with connecting bore, described left contiguous block, right contiguous block is provided with link slot, described left crash bar one end is provided with pipe link, its pipe link is connected with the connecting bore on contiguous block, the other end is connected with the link slot on left connecting panel, and link slot and left crash bar junction are provided with reinforcement block, described right crash bar one end is provided with pipe link, its pipe link is connected with the connecting bore on contiguous block, the other end is connected with the link slot on right connecting panel, and link slot and right crash bar junction are provided with reinforcement block, described left connecting panel is provided with strengthening groove, boss, mounting hole, and left connecting panel edge is provided with reinforced rib, described right connecting panel is provided with strengthening groove, mounting hole, and right connecting panel edge is provided with reinforced rib.
In the technical scheme of above-mentioned patent document, left crash bar and right crash bar are stretched in the connecting bore at contiguous block two ends, by contiguous block, left crash bar and right crash bar are connected into entirety.But, such be arranged so that the Joint strenght between left crash bar and right crash bar depends on the intensity of contiguous block, do not utilize pipe link itself to strengthen the intensity of junction.
Summary of the invention
The invention is intended to provide a kind of heavier-duty automobile front door anti-collision rod, on the basis of contiguous block intensity, add Joint strenght when left crash bar and right crash bar are combined to make the Joint strenght between left crash bar and right crash bar.
Heavier-duty automobile front door anti-collision rod in this programme, base case is: comprise left crash bar, right crash bar, contiguous block, contiguous block is provided with the through hole stretched into for left and right crash bar, the part that left crash bar stretches into through hole is arranged with left reinforcing sleeve, the part that right crash bar stretches into through hole is arranged with right reinforcing sleeve, left reinforcing sleeve is provided with the fixed orifice passed for right crash bar, and right reinforcing sleeve is provided with the fixed orifice passed for left crash bar.
Principle of work and beneficial effect: when colliding, because left crash bar, right crash bar stretch in the through hole of contiguous block.So, impulsive force when bearing collision by contiguous block during collision.Unlike the prior art, left crash bar is stretched in through hole and is placed in through hole by left reinforcing sleeve, and left crash bar is through the fixed orifice on right reinforcing sleeve, in like manner for right crash bar.During collision, because left crash bar and right crash bar have the part of coincidence in through hole, define the structure of two crash bar, improve the effect of protection.In addition, owing to being provided with left and right protecting jacket.Left and right protecting jacket itself has certain intensity can play shock proof effect.Left and right crash bar is connected into entirety by left and right protecting jacket, further increases the effect of protection.
Scheme 2, as the improvement to base case, through hole is stretched in left crash bar one end, and the other end is connected with left adapter plate, and left adapter plate has welding groove.Advantage is, the other end of left crash bar can conveniently be fixed on car door by left adapter plate, and offering welding groove can conveniently be welded on left adapter plate on car door.
Scheme 3, as the improvement to base case, through hole is stretched in right crash bar one end, and the other end is connected with right adapter plate, and right adapter plate has welding groove.Advantage is, the other end of right crash bar can conveniently be fixed on car door by right adapter plate, and offering welding groove can conveniently be welded on right adapter plate on car door.
Scheme 4, as the improvement to base case, the outside wall surface of left and right reinforcing sleeve is provided with reinforced rib.Advantage is, strengthens the protection intensity of left and right reinforcing sleeve itself.
Scheme 5, as the improvement to scheme 4, reinforced rib is evenly arranged along left and right reinforcing sleeve outside wall surface circumference.Advantage is, strengthens the protection intensity of left and right reinforcing sleeve itself further.
Accompanying drawing explanation
Fig. 1 is the structural representation of heavier-duty automobile front door anti-collision rod embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: left crash bar 10, left reinforcing sleeve 20, right reinforcing sleeve 30, contiguous block 40, right crash bar 50.
Embodiment
As shown in Figure 1, heavier-duty automobile front door anti-collision rod, scheme is: comprise left crash bar 10, right crash bar 50, contiguous block 40, contiguous block 40 has the through hole stretched into for left and right crash bar, the part that left crash bar 10 stretches into through hole is welded with left reinforcing sleeve 20, the part that right crash bar 50 stretches into through hole is welded with right reinforcing sleeve 30, and left reinforcing sleeve 20 is provided with the fixed orifice passed for right crash bar 50, and right reinforcing sleeve 30 is provided with the fixed orifice passed for left crash bar 10.
In addition, in the present embodiment, through hole is stretched in left crash bar 10 one end, and the other end is connected with left adapter plate, and left adapter plate has welding groove.Advantage is, the other end of left crash bar 10 can conveniently be fixed on car door by left adapter plate, and offering welding groove can conveniently be welded on left adapter plate on car door.Through hole is stretched in right crash bar 50 one end, and the other end is connected with right adapter plate, and right adapter plate has welding groove.Advantage is, the other end of right crash bar 50 can conveniently be fixed on car door by right adapter plate, and offering welding groove can conveniently be welded on right adapter plate on car door.The outside wall surface of left and right reinforcing sleeve is provided with reinforced rib.Advantage is, strengthens the protection intensity of left and right reinforcing sleeve itself.Reinforced rib is evenly arranged along left and right reinforcing sleeve outside wall surface circumference.Advantage is, strengthens the protection intensity of left and right reinforcing sleeve itself further.
When colliding, because left crash bar 10, right crash bar 50 stretch in the through hole of contiguous block 40.So, impulsive force when bearing collision by contiguous block 40 during collision.Unlike the prior art, left crash bar 10 is stretched in through hole and is placed in through hole by left reinforcing sleeve 20, and left crash bar 10 is through the fixed orifice on right reinforcing sleeve 30, in like manner for right crash bar 50.During collision, because left crash bar 10 and right crash bar 50 have the part of coincidence in through hole, define the structure of two crash bar, improve the effect of protection.In addition, owing to being provided with left and right protecting jacket.Left and right protecting jacket itself has certain intensity can play shock proof effect.Left and right crash bar is connected into entirety by left and right protecting jacket, further increases the effect of protection.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in specification sheets etc. record the content that may be used for explaining claim.
Claims (5)
1. heavier-duty automobile front door anti-collision rod, comprise left crash bar, right crash bar, contiguous block, it is characterized in that, described contiguous block is provided with the through hole stretched into for left and right crash bar, the part that described left crash bar stretches into through hole is arranged with left reinforcing sleeve, the part that described right crash bar stretches into through hole is arranged with right reinforcing sleeve, and described left reinforcing sleeve is provided with the fixed orifice passed for right crash bar, and described right reinforcing sleeve is provided with the fixed orifice passed for left crash bar.
2. heavier-duty automobile front door anti-collision rod according to claim 1, is characterized in that: through hole is stretched in described left crash bar one end, and the other end is connected with left adapter plate, and described left adapter plate has welding groove.
3. heavier-duty automobile front door anti-collision rod according to claim 1, is characterized in that: through hole is stretched in described right crash bar one end, and the other end is connected with right adapter plate, and described right adapter plate has welding groove.
4. heavier-duty automobile front door anti-collision rod according to claim 1, is characterized in that: the outside wall surface of described left and right reinforcing sleeve is provided with reinforced rib.
5. heavier-duty automobile front door anti-collision rod according to claim 4, is characterized in that: described reinforced rib is evenly arranged along left and right reinforcing sleeve outside wall surface circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879159.XA CN105416213A (en) | 2015-12-05 | 2015-12-05 | Reinforcing anti-collision rod for automobile front door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879159.XA CN105416213A (en) | 2015-12-05 | 2015-12-05 | Reinforcing anti-collision rod for automobile front door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105416213A true CN105416213A (en) | 2016-03-23 |
Family
ID=55494906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510879159.XA Pending CN105416213A (en) | 2015-12-05 | 2015-12-05 | Reinforcing anti-collision rod for automobile front door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105416213A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4362423A (en) * | 1980-09-08 | 1982-12-07 | Williams Form Engineering Corporation | Coupling for coil-thread rebar |
| US20050179226A1 (en) * | 2004-02-17 | 2005-08-18 | Kolpasky Kevin G. | Extendable vehicle step assembly |
| CN103727106A (en) * | 2014-01-05 | 2014-04-16 | 陈学红 | Symmetric type threaded connection rod |
| CN104340147A (en) * | 2013-08-07 | 2015-02-11 | 一汽海马汽车有限公司 | Car door anti-collision mechanism and car |
| CN204309727U (en) * | 2014-12-12 | 2015-05-06 | 重庆长安汽车股份有限公司 | The two crash-proof pole structure of a kind of automobile front door |
| CN204713007U (en) * | 2015-05-30 | 2015-10-21 | 柴德维 | A kind of adjustable automobile side door beams assembly |
| CN205273382U (en) * | 2015-12-05 | 2016-06-01 | 重庆创隆实业有限公司 | Heavier -duty car qianmen crash bar |
-
2015
- 2015-12-05 CN CN201510879159.XA patent/CN105416213A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4362423A (en) * | 1980-09-08 | 1982-12-07 | Williams Form Engineering Corporation | Coupling for coil-thread rebar |
| US20050179226A1 (en) * | 2004-02-17 | 2005-08-18 | Kolpasky Kevin G. | Extendable vehicle step assembly |
| CN104340147A (en) * | 2013-08-07 | 2015-02-11 | 一汽海马汽车有限公司 | Car door anti-collision mechanism and car |
| CN103727106A (en) * | 2014-01-05 | 2014-04-16 | 陈学红 | Symmetric type threaded connection rod |
| CN204309727U (en) * | 2014-12-12 | 2015-05-06 | 重庆长安汽车股份有限公司 | The two crash-proof pole structure of a kind of automobile front door |
| CN204713007U (en) * | 2015-05-30 | 2015-10-21 | 柴德维 | A kind of adjustable automobile side door beams assembly |
| CN205273382U (en) * | 2015-12-05 | 2016-06-01 | 重庆创隆实业有限公司 | Heavier -duty car qianmen crash bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20140016077A (en) | Hood hinge apparatus for vehicle | |
| CN204623108U (en) | Engine mounting installing mechanism and vehicle | |
| CN204149823U (en) | A kind of bump-proof rod for automobile door | |
| CN204713007U (en) | A kind of adjustable automobile side door beams assembly | |
| CN204937062U (en) | A kind of internal frame lightweight driver surrounds | |
| CN205273382U (en) | Heavier -duty car qianmen crash bar | |
| CN105416213A (en) | Reinforcing anti-collision rod for automobile front door | |
| CN204210582U (en) | Vehicle and body mount attachment point thereof strengthen structure | |
| CN205326766U (en) | Complementary car qianmen crash bar | |
| CN205498529U (en) | Thrust bar support assembly | |
| CN206446671U (en) | A kind of new automobile front wall sill reinforcing mechanisms | |
| CN105291786A (en) | Automobile front door bumper bar | |
| CN209191661U (en) | A kind of bump-proof rod for automobile door assembly | |
| CN105365532B (en) | Complementary automobile front door anti-collision rod | |
| CN104842913A (en) | Adjustable automobile door bumper bar assembly | |
| CN206664700U (en) | Torsion beam mounting structure after passenger car | |
| CN205116996U (en) | Act as go -between connection structure and lock body reinforcing plate of acting as go -between | |
| CN205311301U (en) | Crossing car qianmen crash bar | |
| CN205801270U (en) | A kind of automotive floor panel front beam and the automobile including this automotive floor panel front beam | |
| CN204712841U (en) | A kind of arrangements for automotive doors | |
| CN205589318U (en) | Vehicle cabin curb plate structure and vehicle | |
| CN204978891U (en) | Automobile threshold internal plate | |
| KR101760279B1 (en) | Connecting structure for door hinge of vehicles | |
| KR20200065863A (en) | Bumper beam system for automobile | |
| CN204846076U (en) | Electric automobile fender support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |
|
| RJ01 | Rejection of invention patent application after publication |