CN207028802U - A kind of automobile anti-collision rod - Google Patents
A kind of automobile anti-collision rod Download PDFInfo
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- CN207028802U CN207028802U CN201720995460.1U CN201720995460U CN207028802U CN 207028802 U CN207028802 U CN 207028802U CN 201720995460 U CN201720995460 U CN 201720995460U CN 207028802 U CN207028802 U CN 207028802U
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- rod
- connecting rod
- sleeve
- screw thread
- automobile anti
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Abstract
A kind of automobile anti-collision rod is the utility model is related to, it includes the anticollision body of rod and is symmetrically set in two fixing devices at anticollision body of rod both ends, and fixing device includes mounting seat, connecting rod and sleeve, and mounting seat is fixed on inner plate of car door；One end of connecting rod is connected with mounting seat；Sleeve is sheathed on one end of the anticollision body of rod；Sleeve inner is provided with the first screw thread, and the anticollision body of rod is being provided with the second screw thread being engaged with the first screw thread with one end of sleeve connection, and the other end of connecting rod is provided with the 3rd screw thread being engaged with the first screw thread.The anticollision body of rod of the present utility model is connected by sleeve with connecting rod, is further fixed on inner plate of car door, and installation is simple and convenient；Meanwhile between the anticollision body of rod of the present utility model and sleeve, between sleeve and connecting rod be detachable connection, if crash bar occurs damaged, targetedly broken parts can be removed and replaced, save maintenance cost.
Description
Technical field
Technical field of automobile parts is the utility model is related to, more particularly to a kind of automobile anti-collision rod.
Background technology
At present, becoming increasingly popular along with vehicle, the security of automobile is also increasingly paid attention to by consumer, in order to add
Security performance when intensity, rigidity and the raising of strong car door are collided, understands and crash bar is installed in arrangements for automotive doors, and existing anticollision
Bar is commonly the both ends welded and installed seat in the anticollision body of rod, is impacted in car door, need to be by whole anticollision during anticollision body of rod breakage
Bar is removed and is replaced, and alternative costs are higher.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of automobile anti-collision rod, with overcome it is above-mentioned in the prior art
Deficiency.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of automobile anti-collision rod, the automobile collision preventing
Bar is between the inner plate of car door and door skin of automobile；The automobile anti-collision rod includes the anticollision body of rod and is symmetrically set in described
Two fixing devices at anticollision body of rod both ends, the fixing device include mounting seat, connecting rod and sleeve, and the mounting seat is fixed
In on the inner plate of car door；One end of the connecting rod is connected with the mounting seat；The sleeve is sheathed on the anticollision body of rod
One end；The sleeve inner is provided with the first screw thread, the anticollision body of rod with one end of the sleeve connection be provided with it is described
The second screw thread that first screw thread is engaged, the other end of the connecting rod are provided with the 3rd spiral shell being engaged with first screw thread
Line.
The beneficial effects of the utility model are：The anticollision body of rod is connected by sleeve with connecting rod, is further fixed on car
On door inner panel, installation is simple and convenient；Meanwhile between the anticollision body of rod of the present utility model and sleeve, between sleeve and connecting rod
For detachable connection, if breakage occurs in crash bar, targetedly broken parts can be removed and replaced, save maintenance
Expense.
Further：The connecting rod is provided with breach in the one end being connected with the crash bar body phase, on the anticollision body of rod
Provided with the first adjutage to match with the breach；The breach is provided with the on the face being engaged with first adjutage
One teeth groove, first adjutage are provided with the second teeth groove to match with first teeth groove.
The above-mentioned further beneficial effect of scheme is：By setting the first teeth groove and the second teeth groove, can make the anticollision body of rod with
Connection between connecting rod is more firm.
Further：The mounting seat includes the first bottom plate and the first mounting post, and first bottom plate is fixed on the car door
On inner panel, the lower end of first mounting post is fixed on first bottom plate；The upper end of first mounting post and the company
One end of extension bar is hinged.
The above-mentioned further beneficial effect of scheme is：Connected between first mounting post and connecting rod using articulated manner, when
When the anticollision body of rod is curved inwardly by impact, connecting rod will rotate is divided with will act on the active force in the first mounting post
Solution, extend the service life of the first mounting post.
Further：The upper end of first mounting post stretches out to form two the second adjutages being parallel to each other, described
Connecting rod is provided with the 3rd adjutage being arranged between two second adjutages；Second adjutage and the described 3rd
Mounting hole is equipped with adjutage.
Further：The automobile anti-collision rod also includes being used for several support members for supporting the anticollision body of rod, several
The support member is fixed on the inner plate of car door.
The above-mentioned further beneficial effect of scheme is：Strengthen the crashworthiness of automobile anti-collision rod, extend making for the anticollision body of rod
Use the life-span.
Further：The support member includes the second bottom plate, the second mounting post and semi-circular supporting plate, and second bottom plate is fixed
In on the inner plate of car door, the lower end of second mounting post is fixed on second bottom plate, second mounting post it is upper
End is connected with the semi-circular supporting plate.
The above-mentioned further beneficial effect of scheme is：During installation, the anticollision body of rod need to be only positioned in semi-circular supporting plate i.e.
Can, without being attached using screw etc., install simpler quick.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of automobile anti-collision rod of the utility model；
Fig. 2 is a kind of structural blast schematic diagram of automobile anti-collision rod of the utility model；
Fig. 3 is the enlarged diagram of structure at A in Fig. 2；
Fig. 4 is the structure enlargement diagram of support member in the utility model；
In figure：1 it is the anticollision body of rod, 11 be the second screw thread, 12 be the first adjutage, 121 be the second teeth groove, 2 is fixed dress
Put, 21 be mounting seat, 211 be the first bottom plate, 212 be the first mounting post, 213 be the second adjutage, 22 be connecting rod, 221 be
3rd screw thread, 222 be breach, 223 be the first teeth groove, 224 be the 3rd adjutage, 23 be sleeve, 231 be the first screw thread, 24 be
Mounting hole, 3 be support member, 31 be the second bottom plate, 32 be the second mounting post, 33 be semi-circular supporting plate.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in figure 1, a kind of automobile anti-collision rod, the automobile anti-collision rod located at automobile inner plate of car door and door skin it
Between；The automobile anti-collision rod includes the anticollision body of rod 1 and is symmetrically set in two fixing devices 2 at the both ends of the anticollision body of rod 1.
As shown in Figure 1, Figure 2 and Figure 3, the fixing device 2 includes mounting seat 21, connecting rod 22 and sleeve 23, the peace
Dress seat 21 is fixed on the inner plate of car door；One end of the connecting rod 22 is connected with the mounting seat 21；23 sets of the sleeve
Located at one end of the anticollision body of rod 1；The inside of the sleeve 23 is provided with the first screw thread 231, the anticollision body of rod 1 with the set
One end of the connection of cylinder 23 is provided with the second screw thread 11 being engaged with first screw thread 231, and the other end of the connecting rod 22 is set
There is the 3rd screw thread 221 being engaged with first screw thread 231.
The anticollision body of rod 1 of the present utility model is connected by sleeve 23 with connecting rod 22, is further fixed on inner plate of car door
On, installation is simple and convenient；Meanwhile between the anticollision body of rod 1 of the present utility model and sleeve 23, between sleeve 23 and connecting rod 22
For detachable connection, if breakage occurs in crash bar, targetedly broken parts can be removed and replaced, save maintenance
Expense.
During installation, rotational sleeve 23 makes it be sheathed on completely on the anticollision body of rod 1 first, afterwards by the anticollision body of rod 1 with being connected
Bar 22 is aligned, and then rotational sleeve 23 makes one end of sleeve 23 be sheathed on the anticollision body of rod 1, and the other end is sheathed on connecting rod 22
On, to reach the purpose that the anticollision body of rod 1 is connected with connecting rod 22.
As shown in Figures 2 and 3, the connecting rod 22 is provided with breach 222 in the one end being connected with the anticollision body of rod 1,
The anticollision body of rod 1 is provided with the first adjutage 12 to match with the breach 222.
As shown in figure 3, the breach 222 is provided with the first teeth groove 223 on the face being engaged with first adjutage 12,
First adjutage 12 is provided with the second teeth groove 121 to match with first teeth groove 223.By setting the first teeth groove
223 and second teeth groove 121, the connection between the anticollision body of rod 1 and connecting rod 22 can be made more firm.
As shown in Figures 2 and 3, the threaded line connected with second screw thread 11 also is provided with first adjutage 12,
And first adjutage 12 is with the breach 222 when being engaged, the threaded line and the threaded line phase in the connecting rod 22
Connection；So that the sleeve 23 can advance in the junction threads turn of the anticollision body of rod 1 and the connecting rod 22.Breach
222 and first the design of adjutage 12 facilitate operating personnel by the screw thread in the threaded line on the anticollision body of rod 1 and connecting rod 22
Line is aligned.
The both ends of the anticollision body of rod 1 have the length h of the second screw thread 111It is all higher than the length h equal to sleeve 232, make peace
Sleeve 23 can be sheathed on the first screw thread 11 completely during dress, in order to the alignment of the first adjutage 12 and breach 222；During dismounting,
Sleeve 23 can be sheathed on the first screw thread 11 completely, to spill the first adjutage 12 and breach 222, convenient dismounting.
As shown in Figures 2 and 3, the mounting seat 21 includes the first bottom plate 211 and the first mounting post 212, first bottom
Plate 211 is fixed on the inner plate of car door, and the lower end of first mounting post 212 is fixed on first bottom plate 211；It is described
The upper end of first mounting post 212 and one end of the connecting rod 22 are hinged.Using hinge between first mounting post 212 and connecting rod 22
The mode of connecing is connected, and when the anticollision body of rod 1 is curved inwardly by impact, connecting rod 22 will be rotated to will act on the first mounting post
Active force on 212 is decomposed, and extends the service life of the first mounting post 212.
As shown in figure 3, the upper end of first mounting post 212 stretches out to form two the second adjutages being parallel to each other
213, the connecting rod 22 is provided with the 3rd adjutage 224 being arranged between two second adjutages 213；Described second
Mounting hole 24 is equipped with adjutage 213 and the 3rd adjutage 224.
As depicted in figs. 1 and 2, the automobile anti-collision rod also includes being used for several supports for supporting the anticollision body of rod 1
Part 3, several described support members 3 are fixed on the inner plate of car door.Strengthen the crashworthiness of automobile anti-collision rod, extend crash bar
The service life of body 1.
As shown in figure 4, the support member 3 includes the second bottom plate 31, the second mounting post 32 and semi-circular supporting plate 33, described
Two bottom plates 31 are fixed on the inner plate of car door, and the lower end of second mounting post 32 is fixed on second bottom plate 31, institute
The upper end for stating the second mounting post 32 is connected with the semi-circular supporting plate 33.During installation, only the anticollision body of rod 1 need to be positioned over semi-circular
In supporting plate 33, without being attached using modes such as screws, install simpler quick.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (6)
- A kind of 1. automobile anti-collision rod, it is characterised in that：The automobile anti-collision rod located at automobile inner plate of car door and door skin it Between；The automobile anti-collision rod includes the anticollision body of rod (1) and is symmetrically set in two fixing devices at the anticollision body of rod (1) both ends (2), the fixing device (2) includes mounting seat (21), connecting rod (22) and sleeve (23), and the mounting seat (21) is fixed on institute State on inner plate of car door；One end of the connecting rod (22) is connected with the mounting seat (21)；The sleeve (23) is sheathed on described One end of the anticollision body of rod (1)；Be provided with the first screw thread (231) inside the sleeve (23), the anticollision body of rod (1) with the set One end of cylinder (23) connection is provided with the second screw thread (11) being engaged with first screw thread (231), the connecting rod (22) The other end is provided with the 3rd screw thread (221) being engaged with first screw thread (231).
- A kind of 2. automobile anti-collision rod according to claim 1, it is characterised in that：The connecting rod (22) with the crash bar One end that body (1) is connected is provided with breach (222), and the anticollision body of rod (1) is provided with the to match with the breach (222) One adjutage (12)；The breach (222) is provided with the first teeth groove on the face being engaged with first adjutage (12) (223), first adjutage (12) is provided with the second teeth groove (121) to match with first teeth groove (223).
- A kind of 3. automobile anti-collision rod according to claim 1, it is characterised in that：The mounting seat (21) includes the first bottom plate (211) it is fixed on the first mounting post (212), first bottom plate (211) on the inner plate of car door, first mounting post (212) lower end is fixed on first bottom plate (211)；The upper end of first mounting post (212) and the connecting rod (22) one end is hinged.
- A kind of 4. automobile anti-collision rod according to claim 3, it is characterised in that：The upper end of first mounting post (212) to Outer extension forms two the second adjutages (213) being parallel to each other, and the connecting rod (22), which is provided with, is arranged in two described the The 3rd adjutage (224) between two adjutages (213)；On second adjutage (213) and the 3rd adjutage (224) It is equipped with mounting hole (24).
- A kind of 5. automobile anti-collision rod according to claim 1, it is characterised in that：The automobile anti-collision rod also includes being used to support Several support members (3) of the anticollision body of rod (1), several described support members (3) are fixed on the inner plate of car door.
- A kind of 6. automobile anti-collision rod according to claim 5, it is characterised in that：The support member (3) includes the second bottom plate (31), the second mounting post (32) and semi-circular supporting plate (33), second bottom plate (31) is fixed on the inner plate of car door, described The lower end of second mounting post (32) is fixed on second bottom plate (31), the upper end of second mounting post (32) and described half Annular supporting plate (33) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995460.1U CN207028802U (en) | 2017-08-08 | 2017-08-08 | A kind of automobile anti-collision rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995460.1U CN207028802U (en) | 2017-08-08 | 2017-08-08 | A kind of automobile anti-collision rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207028802U true CN207028802U (en) | 2018-02-23 |
Family
ID=61475119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720995460.1U Active CN207028802U (en) | 2017-08-08 | 2017-08-08 | A kind of automobile anti-collision rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207028802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216526A (en) * | 2020-01-15 | 2020-06-02 | 武汉理工大学 | Multifunctional vehicle door bumper bar |
-
2017
- 2017-08-08 CN CN201720995460.1U patent/CN207028802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216526A (en) * | 2020-01-15 | 2020-06-02 | 武汉理工大学 | Multifunctional vehicle door bumper bar |
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