CN209290505U - A kind of high intensity racing car roll cage - Google Patents
A kind of high intensity racing car roll cage Download PDFInfo
- Publication number
- CN209290505U CN209290505U CN201821799715.8U CN201821799715U CN209290505U CN 209290505 U CN209290505 U CN 209290505U CN 201821799715 U CN201821799715 U CN 201821799715U CN 209290505 U CN209290505 U CN 209290505U
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- China
- Prior art keywords
- connecting rod
- roll cage
- fixedly connected
- racing car
- circular groove
- 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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- 238000006563 Carroll rearrangement reaction Methods 0.000 title claims abstract description 19
- 210000002421 cell wall Anatomy 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002860 competitive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of high-intensitive racing car roll cages, including the roll cage being mounted in racing car, roll cage is made of several cross bars and vertical bar, and cross bar and vertical bar are made of several connecting rods, one end of connecting rod is fixedly connected with connecting rod, connecting rod is far from being symmetrically fixedly connected with limited block on the opposite bar wall of connecting rod, the other end of connecting rod is fixedly connected with spring, and one end of the separate connecting rod of spring is fixedly connected with the follow block that section is annular, circular groove is offered on the vertical bar wall of spring inside connecting rod, circular groove is fixedly connected with a circle retaining ring in the annular groove wall of notch, the sliding slot to match with limited block is symmetrically offered on the opposed annular inner sidewall of retaining ring.The utility model improves existing roll cage, and roll cage is improved to several segments composition, is conducive to rescue the unexpected racing driver of generation, while unique connection type, makes improved protective frame intensity no less than existing protective frame.
Description
Technical field
The utility model relates to roll cage technical field more particularly to a kind of high-intensitive racing car roll cages.
Background technique
Car race is most expensive, fastest, the highest movement of scientific and technological content in the world, is commercial value highest, evil spirit
Power is maximum, the competitive sports of most attractive viewing, and car race movement carries out at high speeds for a long time, is different from normal
The driving of vehicle, so, uncertain factor increase, and in bend, are likely to occur in ramp, or even in straight way
It is unexpected, have the factor of vehicle here, human factor of also driving, wherein people it is most common be exactly overturn, so, in order to ensure
The safety of match person after vehicle surprisingly rolls in play must be installed in vehicle body and meet the high-intensitive anti-roll of FIA safety standard
Frame.
After it is unexpected that rolling occurs for racing car, high-intensitive roll cage protects racing driver, is distorted, can be trapped in racing driver anti-roll
In frame, when rescuing racing driver, roll cage must be just destroyed, and the intensity of general roll cage is very big, it is survivable, in this way
It is unfavorable for the rescue to racing driver.
Utility model content
Purpose of the utility model is to solve existing roll cage intensity in the prior art is very high, it is unfavorable for racing car
The problem of hand is rescued, and a kind of high-intensitive racing car roll cage proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of high intensity racing car roll cage, including the roll cage being mounted in racing car, the roll cage is by several cross bars
It is constituted with vertical bar, and cross bar and vertical bar are made of several connecting rods, one end of the connecting rod is fixedly connected with connecting rod, institute
Connecting rod is stated far from limited block is symmetrically fixedly connected on the opposite bar wall of connecting rod, the other end of the connecting rod is fixedly connected with
Spring, and one end of the separate connecting rod of spring is fixedly connected with the follow block that section is annular, is located at the spring inside connecting rod
Vertical bar wall on offer circular groove, the circular groove is fixedly connected with a circle retaining ring, the gear in the annular groove wall of notch
The sliding slot to match with limited block is symmetrically offered on the opposed annular inner sidewall of circle, and the opposite cell wall of sliding slot runs through gear
Circle, the retaining ring is far from symmetrically offering the limiting slot to match with limited block, institute on the opposed annular inner sidewall of circular groove notch
Cell wall of the limiting slot far from circular groove notch is stated through retaining ring, any one connecting rod pass through the follow block in adjacent connecting rod and to
Extend in circular groove, and connecting rod upper limit position block is connected in limiting slot, the follow block offsets with adjacent connecting rod.
Preferably, the annular outer bar wall by two close end of the connecting rod is equipped with screw thread, and any adjacent two described
A screw shell is threaded between connecting rod jointly, the annular outer side wall of the follow block is equipped with and screw shell phase
The screw thread matched, and the outer surface fixing sleeve of screw shell is connected to a circle rubber pad.
Preferably, the first magnet is fixedly connected on the slot bottom of the circular groove, the connecting rod is close to one end of circular groove slot bottom
It is fixedly connected with the second magnet, and the first magnet is identical as one end polarity that the second magnet is opposite.
Preferably, the connecting rod is identical with the material of connecting rod, and connecting rod and connecting rod are an integral molding structure.
Preferably, the roll cage and the connection type of racing car are welding.
Preferably, the outer surface of the connecting rod and connecting rod is coated with antirust paint.
Compared with prior art, the utility model provides a kind of high-intensitive racing car roll cage, have it is following the utility model has the advantages that
1, the high intensity racing car roll cage, by setting connecting rod, connecting rod, limited block, spring, follow block, circular groove, retaining ring,
Sliding slot, limiting slot find any one connecting rod when racing driver carries out racing car, and accident unfortunately occurs, and exert a force along connecting rod direction,
Compressed spring, and then limited block is made to be detached from limiting slot, into circular groove, connecting rod is rotated, until the axis of limited block and sliding slot
It overlaps, the spring under compressive state applies elastic force to connecting rod by follow block, and then connecting rod upper limit position block enters sliding slot
Interior, connecting rod is detached from circular groove, and then two adjacent connecting rods are separated, and is easy to open roll cage, is conducive to rescue racing driver
It helps.
2, the high intensity racing car roll cage is connected adjacent two by a screw shell by the way that screw shell is arranged
Bar links together, and then keeps the intensity of several cross bars and vertical bar in roll cage higher, while by setting rubber pad, favorably
In opening screw shell.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Existing roll cage is improved, roll cage is improved to several segments composition, is conducive to carry out the unexpected racing driver of generation
Rescue, while unique connection type make improved protective frame intensity no less than existing protective frame.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high-intensitive racing car roll cage planar structure schematic diagram；
Fig. 2 be the utility model proposes a kind of high-intensitive racing car roll cage a connecting rod structural schematic diagram；
Fig. 3 is the sectional view along A-A in Fig. 2；
Fig. 4 be the utility model proposes a kind of high-intensitive racing car roll cage any adjacent two connecting rod connection knot
Structure schematic diagram.
In figure: 1 roll cage, 2 cross bars, 3 vertical bars, 4 connecting rods, 5 connecting rods, 6 limited blocks, 7 springs, 8 follow blocks, 9 circular grooves, 10
Retaining ring, 11 sliding slots, 12 limiting slots, 13 screw shells, 14 rubber pads, 15 first magnetites, 16 second magnetites.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of high-intensitive racing car roll cage, including the roll cage 1 being mounted in racing car, if roll cage 1 by
Dry root cross bar 2 and vertical bar 3 are constituted, and cross bar 2 and vertical bar 3 are made of several connecting rods 4, and one end of connecting rod 4 is fixed to be connected
It is connected to connecting rod 5, for connecting rod 5 far from limited block 6 is symmetrically fixedly connected on the opposite bar wall of connecting rod 4, the other end of connecting rod 4 is solid
Surely it is connected with spring 7, and one end of the separate connecting rod 4 of spring 7 is fixedly connected with the follow block 8 that section is annular, is located at spring 7
Circular groove 9 is offered on the vertical bar wall of inside connecting rod 4, circular groove 9 is fixedly connected with a circle retaining ring in the annular groove wall of notch
10, the sliding slot 11 to match with limited block 6, and the opposed slot of sliding slot 11 are symmetrically offered on the opposed annular inner sidewall of retaining ring 10
Wall runs through retaining ring 10, and retaining ring 10 symmetrically offers on the opposed annular inner sidewall far from 9 notch of circular groove to match with limited block 6
Limiting slot 12, limiting slot 12 runs through retaining ring 10 far from the cell wall of 9 notch of circular groove, and any one connecting rod 5 passes through adjacent connecting rod 4
On follow block 8 and extend into circular groove 9, and 4 upper limit position block 6 of connecting rod is connected in limiting slot 12, follow block 8 and adjacent connection
Bar 4 offsets, and when racing driver carries out racing car, and accident unfortunately occurs, finds any one connecting rod 4, exerts a force along 5 direction of connecting rod, pressure
Contracting spring 7, and then limited block 6 is made to be detached from limiting slot 12, into circular groove 9, connecting rod 4 is rotated, until limited block 6 and sliding slot 11
Axis overlap, the spring 7 under compressive state applies elastic force, and then 5 upper limit of connecting rod to connecting rod 4 by follow block 8
Block 4 enters in sliding slot 11, and connecting rod 5 is detached from circular groove 9, and then two adjacent connecting rods 4 are separated, and is easy to open roll cage 1, has
Conducive to the rescue to racing driver.
The annular outer bar wall by two close end of connecting rod 4 is equipped with screw thread, and common between any adjacent two connecting rod 4
It is threaded with a screw shell 13, the annular outer side wall of follow block 8 is equipped with the screw thread to match with screw shell 13, and spiral shell
The outer surface fixing sleeve of line sleeve 13 is connected to a circle rubber pad 14, is connected adjacent two connecting rods 4 by a screw shell 13
It is connected together, and then keeps the intensity of several cross bars 2 and vertical bar 3 in roll cage 1 higher, while by setting rubber pad 14, having
Conducive to opening screw shell 13.
The first magnet 15 is fixedly connected on the slot bottom of circular groove 9, connecting rod 5 is fixedly connected with close to one end of 9 slot bottom of circular groove
Second magnet 16, and the first magnet 15 is identical as the opposite one end polarity of the second magnet 16, connects connecting rod 5 and adjacent connecting rod 5
What is connect is even closer.
Connecting rod 5 is identical with the material of connecting rod 4, and connecting rod 5 and connecting rod 4 are an integral molding structure, and makes connecting rod 5 and connection
Bar 4 is more firm.
The connection type of roll cage 1 and racing car is welding, connection it is more preferable.
The outer surface of connecting rod 5 and connecting rod 4 is coated with antirust paint, prevents connecting rod 5 and connecting rod 4 from getting rusty.
In the utility model, when racing driver carries out racing car, and accident unfortunately occurs, any one connecting rod 4 is found, along even
5 direction of bar force, compressed spring 7, and then limited block 6 is made to be detached from limiting slot 12, into circular groove 9, connecting rod 4 is rotated, until
Limited block 6 and the axis of sliding slot 11 overlap, and the spring 7 under compressive state applies elastic force to connecting rod 4 by follow block 8,
And then 5 upper limit position block 4 of connecting rod enters in sliding slot 11, connecting rod 5 is detached from circular groove 9, and then two adjacent connecting rods 4 are separated, side
Just roll cage 1 is opened, the rescue to racing driver is conducive to；Adjacent two connecting rods 4 are connected to by a screw shell 13
Together, and then keep the intensity of several cross bars 2 and vertical bar 3 in roll cage 1 higher, while by setting rubber pad 14, being conducive to
Open screw shell 13.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of high intensity racing car roll cage, including the roll cage (1) being mounted in racing car, which is characterized in that the roll cage
(1) it is made of several cross bars (2) and vertical bar (3), and cross bar (2) and vertical bar (3) are made of several connecting rods (4), institute
The one end for stating connecting rod (4) is fixedly connected with connecting rod (5), and the connecting rod (5) is far from symmetrically solid on the opposite bar wall of connecting rod (4)
Surely it is connected with limited block (6), the other end of the connecting rod (4) is fixedly connected with spring (7), and the separate connection of spring (7)
One end of bar (4) is fixedly connected with the follow block (8) that section is annular, is located at the vertical bar wall of the spring (7) inside connecting rod (4)
On offer circular groove (9), the circular groove (9) close to notch annular groove wall on be fixedly connected with a circle retaining ring (10), the gear
Enclose the sliding slot (11) for symmetrically offering on the opposed annular inner sidewall of (10) and matching with limited block (6), and the phase of sliding slot (11)
Cell wall is run through retaining ring (10), is symmetrically offered on the opposed annular inner sidewall of separate circular groove (9) notch of the retaining ring (10)
The limiting slot (12) to match with limited block (6), the limiting slot (12) run through retaining ring far from the cell wall of circular groove (9) notch
(10), any one connecting rod (5) passes through the follow block (8) on adjacent connecting rod (4) and extends into circular groove (9), and connects
Bar (4) upper limit position block (6) is connected in limiting slot (12), and the follow block (8) offsets with adjacent connecting rod (4).
2. a kind of high-intensitive racing car roll cage according to claim 1, which is characterized in that the connecting rod (4) it is close
The annular outer bar wall at both ends is equipped with screw thread, and is threaded with one jointly between any adjacent two connecting rod (4)
Screw shell (13), the annular outer side wall of the follow block (8) are equipped with the screw thread to match with screw shell (13), and thread bush
The outer surface fixing sleeve of cylinder (13) is connected to a circle rubber pad (14).
3. a kind of high-intensitive racing car roll cage according to claim 1, which is characterized in that on the slot bottom of the circular groove (9)
It is fixedly connected with the first magnet (15), the connecting rod (5) is fixedly connected with the second magnet close to one end of circular groove (9) slot bottom
(16), and the first magnet (15) is identical as the opposite one end polarity of the second magnet (16).
4. a kind of high-intensitive racing car roll cage according to claim 1, which is characterized in that the connecting rod (5) and connecting rod
(4) material is identical, and connecting rod (5) and connecting rod (4) are an integral molding structure.
5. a kind of high-intensitive racing car roll cage according to claim 1, which is characterized in that the roll cage (1) and racing car
Connection type be welding.
6. a kind of high-intensitive racing car roll cage according to claim 1, which is characterized in that the connecting rod (5) and connecting rod
(4) outer surface is coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799715.8U CN209290505U (en) | 2018-11-02 | 2018-11-02 | A kind of high intensity racing car roll cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799715.8U CN209290505U (en) | 2018-11-02 | 2018-11-02 | A kind of high intensity racing car roll cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209290505U true CN209290505U (en) | 2019-08-23 |
Family
ID=67647625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821799715.8U Expired - Fee Related CN209290505U (en) | 2018-11-02 | 2018-11-02 | A kind of high intensity racing car roll cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209290505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635855A (en) * | 2021-08-09 | 2021-11-12 | 厦门理工学院 | Anti-rolling frame for university student Baha cross-country racing car |
-
2018
- 2018-11-02 CN CN201821799715.8U patent/CN209290505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635855A (en) * | 2021-08-09 | 2021-11-12 | 厦门理工学院 | Anti-rolling frame for university student Baha cross-country racing car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |