CN207535619U - A kind of explosion-proof hub for car - Google Patents
A kind of explosion-proof hub for car Download PDFInfo
- Publication number
- CN207535619U CN207535619U CN201721510825.3U CN201721510825U CN207535619U CN 207535619 U CN207535619 U CN 207535619U CN 201721510825 U CN201721510825 U CN 201721510825U CN 207535619 U CN207535619 U CN 207535619U
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- support portion
- spoke
- explosion
- sides
- 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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Abstract
The utility model discloses a kind of explosion-proof hub for car, including wheel rim, the wheel rim is fixedly connected with wheel rim, and the wheel rim outer wall both sides are all provided with fluted, and gas vent is both provided with described in both sides on groove, on the wheel rim, support portion is provided between groove described in both sides, and the support portion is relative to the height of the wheel rim, higher than the wheel rim, warning device is provided with above the support portion, the wheel rim inner wall is fixedly connected with spoke one end, and the other end is fixed on spoke.Since the setting of wheel rim outer wall both sides is both provided with tire fixing groove, middle part sets support portion, alarm is set on support portion the utility model, and when cover is blown out, interior tire and the movement of support portion supporting wheel hub are simultaneously emitted by signal, remind driver.
Description
Technical field
The utility model is related to automotive hub technical fields, and in particular to a kind of explosion-proof hub for car.
Background technology
Tire is mounted on wheel hub, is that automobile uniquely supports.Traditional automotive hub, pneumatic tire are directly installed on vapour
On the outer circumference surface of wheel hub, when the automobile run at high speed is blown out, wheel hub can directly bear against in the rubber face of tire, by
Power becomes flat, and tire-contact area increases, and rolling resistance increases, and radius can also reduce, so as to make to have occurred and that the tire blown out with
Normobaric tire forms speed difference, is broken the balance of vehicle, vehicle run-off the straight, center of gravity moment shifts, shape
The torsion powerful into one, at this time if blowing out is happened on front-wheel, this strand of powerful torsion, which can act on, blows out
Wheel on, and pass through steering mechanism and be transmitted on steering wheel, generate the strength for grabbing direction, instantaneous direction disk will be grabbed
It trackslips, situations such as direction sideslip, racing occur immediately for vehicle.According to statistics, the vehicle flat tire occurred when running at high speed, especially before
Wheel is blown out, and has become one of number one killer of highway.
The explosion-proof hub for car of the prior art, such as：201620415797 .6 pass through rear rim middle part still rear support of blowing out
Portion carrys out supporting wheel hub and continues to move, with ensure blow out after still can a distance at low speed another be exactly in tire
Side can continue to support total movement in setting one tire, second tire after first tire is blown out.
But if support portion is excessively high, then after blowing out, the resiliency of the movement of wheel hub is particularly poor, leads to motor racing
Unstable, if adding in the second tire in tire, after tyre explosion, the second tire plays support total, buffer wheel
Property it is relatively good, but the second tire is pressurized especially big at this time, easily causes to blow out again, then developing a kind of can both reduce buffering
The wheel hub that can prevent the second tyre explosion again is that nowadays people solve the problems, such as needed for explosion-proof hub for car technical aspect.
Utility model content
The purpose of this utility model is to provide a kind of explosion-proof hub for car, to solve mentioned above in the background art blow out
Afterwards, the buffering difference of wheel hub and the second tire the technical issues of easily blowing out.
To achieve the above object, the utility model provides following technical solution：A kind of explosion-proof hub for car, it is described including wheel rim
Wheel rim is fixedly connected with wheel rim, and the wheel rim outer wall both sides are all provided with fluted, and are both provided with gas vent described in both sides on groove, institute
It states on wheel rim, is provided with support portion between groove described in both sides, and the support portion is relative to the height of the wheel rim, higher than institute
Wheel rim is stated, warning device is provided on the support portion, the wheel rim inner wall is fixedly connected with spoke one end, and the other end is fixed on
On spoke.
Preferably, several rubber blocks are fixed on the support portion.
Preferably, the warning device is internally provided with sliding block, and the sliding block is electrically connected power supply, in the warning device
It is provided with sliding rail at left and right sides of wall, the sliding block is slidably connected the sliding rail, and both sides pass through spring connection report below the sliding block
Alert device, sliding block lower section middle part are provided with conductive chip, conductive groove, and the alarm are corresponding with above the alarm
Power supply is electrically connected, the sliding block top connects fixed plate by supporting rod.
Preferably, the warning device is higher than adjacent rubber block far from wheel rim side.
Preferably, the power supply is provided with battery inlet and outlet, has corresponding opening, the wheel rim opening spiral shell on the wheel rim
Rotation is fixed with fixed plug.
Preferably, 8 spokes are fixedly connected with, and adjacent 2 spoke middle-ends are fixedly connected on the inside of the wheel rim
Spoke group is formed, the spoke group upper and lower side is into " eight " word structure, adjacent spoke composition semi-circular structure.
Preferably, the height of the support portion is higher than wheel rim.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is provided with branch by being both provided with tire fixed groove in wheel rim outer wall both sides in the middle part of the groove
Support part, by wheel rim both sides the second tire fixed groove, to solve the buffering of entire wheel hub after first tire is blown out, by supporting
Portion supports, and increases the ability to bear of wheel hub.
Description of the drawings
Fig. 1 is the utility model structure chart；
Fig. 2 is the utility model warning device structure chart；
Fig. 3 is the utility model front view.
In figure：1- wheel rims, 2- wheel rims, 3- spokes, 4- spokes, 5- grooves, 6- support portions, 7- rubber blocks, 8- warning devices,
801- fixed plates, 802- supporting rods, 803- sliding rails, 804- sliding blocks, 805- conduction grooves, 806- conductive chips, 807- springs,
808- power supplys, 809- alarms, 9- gas vents, 10- fix plug, 11- batteries.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Embodiment, referring to Fig. 1, a kind of explosion-proof hub for car, including wheel rim 1, the wheel rim 1 is fixedly connected with wheel rim 2, the wheel
2 outer wall both sides of rim are all provided with fluted 5, and be both provided with gas vent 9 described in both sides on groove 5, recessed described in both sides on the wheel rim
Support portion 6 is provided between slot 5, and the support portion 6 is relative to the height of the wheel rim 2, higher than the wheel rim 1, the branch
Warning device 8 is provided on support part 6,2 inner wall of wheel rim is fixedly connected with 3 one end of spoke, and the other end is fixed on spoke 4.
In the present embodiment, by being both provided with tire fixed groove in wheel rim outer wall both sides, it is provided in the middle part of the groove
Support portion, by wheel rim both sides the second tire fixed groove, to solve the buffering of entire wheel hub after first tire is blown out, by propping up
The supportive of support part support increase wheel hub.
Embodiment, referring to Fig. 1, being fixed with several rubber blocks 7 on the support portion 6.
In the present embodiment, due to being fixed with several rubber blocks on support portion, since rubber block has the function of buffering so that
Support portion also has certain buffering effect.
Embodiment please refers to Fig.1-2, and the warning device 8 is internally provided with sliding block 804, and the sliding block 804 is electrically connected
Power supply 808, is provided with sliding rail 803 at left and right sides of 8 inner wall of warning device, and the sliding block 804 is slidably connected the sliding rail
803, the 804 lower section both sides of sliding block connect alarm 809 by spring 807, and the 804 lower section middle part of sliding block is provided with conduction
Chip 806,809 top of alarm are corresponding with conductive groove 805, and the alarm 809 is electrically connected power supply 808, institute
It states 804 lower section of sliding block and fixed plate 801 is connected by supporting rod 802.
In the present embodiment, pressure is applied to securing plate by first tire after blowing out so that slide plate moves on sliding rail, when
Access is formed when slide plate is contacted with alarm, finally sends out alarm signal.
Embodiment please refers to Fig.1-2, and the warning device 8 is far from 2 side of wheel rim, higher than adjacent rubber block 7.
In the present embodiment, due to due to warning device far from wheel rim side higher than adjacent rubber block, after blowing out, support portion
Wheel hub is maintained to move jointly with tire in groove, wheel hub moves so that support portion upper mounted plate stress, sends out alarm signal.
Embodiment referring to Fig. 2,808 lower section of the power supply is provided with battery 11 and imports and exports, has correspondence on the wheel rim 2
Opening, the 2 opening spiral of wheel rim are fixed with fixed plug 10.
It in the present embodiment, is open, is fixed by fixed spiral of filling in, to ensure battery side due to there is battery to come in and go out on wheel rim
Just it replaces, while ensures closure of openings.
Embodiment, referring to Fig. 3,2 inside of the wheel rim is fixedly connected with 8 spokes 3, and adjacent 2 spokes 3
Middle-end is fixedly connected to form spoke group, and for the spoke group upper and lower side into " eight " word structure, adjacent spoke 3 forms semi-circular structure.
In the present embodiment, since adjacent 2 spoke middle-ends are fixedly connected to form spoke group, so as to increase the support of spoke
Power, and because of spoke group upper and lower side into " eight " word structure, so as to increase the stress of wheel rim, and into semicircle between adjacent spoke group
Structure in turn ensures the heat dissipation of spoke.
There are tire fixed groove in the utility model, wheel rim outer wall both sides, can fix 2 the second tires, fixed groove it
Between support portion is set, so after first tire is blown out, the second tire can be simultaneously acted on support portion so as to which technical ability ensures wheel
The resiliency of hub can increase support effect again, due to the rotation of wheel hub, the alarm on support portion, due to fixed plate movement under force
Cause skateboarding, form access when skateboarding to conductive chip is contacted with conductive groove, send out alarm signal, prompting is driven
The person of sailing.
In conclusion the utility model is set since wheel rim outer wall both sides are provided with tire fixed groove between grooves on two sides
Support portion is equipped with, after tyre explosion, tire and support portion the supporting wheel hub movement, and have alarm on support portion simultaneously on groove
Device causes warning device upper mounted plate movement under force in the movement for rear-wheel hub of blowing out, so that skateboarding, when slide plate is transported
It moves when conductive chip is contacted with conductive groove and forms access, send out alarm signal, remind driver.Again because of the spoke of wheel hub
Adjacent 2 spoke middle-ends are fixedly connected to form spoke group, so as to increase the support force of spoke, and because spoke group upper and lower side into
" eight " word structure so as to increase the stress of wheel rim, and in turn ensures the heat dissipation of spoke between adjacent spoke group into semi-circular structure.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of explosion-proof hub for car, including wheel rim（1）, it is characterised in that：The wheel rim（1）It is fixedly connected with wheel rim（2）, the wheel rim
（2）Outer wall both sides are both provided with groove（5）, and groove described in both sides（5）On be both provided with gas vent（9）, on the wheel rim, two
Groove described in side（5）Between be provided with support portion（6）, and the support portion（6）Relative to the wheel rim（2）Height, be higher than
The wheel rim（1）, the support portion（6）On be provided with warning device（8）, the wheel rim（2）Inner wall is fixedly connected with spoke（3）One
End, the other end are fixed on spoke（4）On.
2. a kind of explosion-proof hub for car according to claim 1, it is characterised in that：The support portion（6）On be fixed with several rubbers
Blob of viscose（7）.
3. a kind of explosion-proof hub for car according to claim 1, it is characterised in that：The warning device（8）It is internally provided with cunning
Block（804）, the sliding block（804）It is electrically connected power supply（808）, the warning device（8）Sliding rail is provided at left and right sides of inner wall
（803）, the sliding block（804）Be slidably connected the sliding rail（803）, the sliding block（804）Lower section both sides pass through spring（807）Even
Device taking alarm（809）, the sliding block（804）Conductive chip is provided in the middle part of lower section（806）, the alarm（809）Top is right
There should be conductive groove（805）, and the alarm（809）It is electrically connected power supply（808）, the sliding block（804）Top passes through branch
Strut（802）Connect fixed plate（801）.
4. a kind of explosion-proof hub for car according to claim 2, it is characterised in that：The warning device（8）Far from wheel rim（2）One
Side, higher than adjacent rubber block（7）.
5. a kind of explosion-proof hub for car according to claim 3, it is characterised in that：The power supply（808）Lower section is provided with battery
（11）Inlet and outlet, the wheel rim（2）There are corresponding opening, the wheel rim on inner wall（2）Opening spiral is fixed with fixed plug（10）.
6. a kind of explosion-proof hub for car according to claim 1, it is characterised in that：The wheel rim（2）8 institutes are fixed on inner wall
State spoke（3）, and adjacent 2 spokes（3）Middle-end is fixedly connected to form spoke group, and the spoke group upper and lower side is into " eight "
Word structure, adjacent spoke（3）Form semi-circular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510825.3U CN207535619U (en) | 2017-11-14 | 2017-11-14 | A kind of explosion-proof hub for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510825.3U CN207535619U (en) | 2017-11-14 | 2017-11-14 | A kind of explosion-proof hub for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207535619U true CN207535619U (en) | 2018-06-26 |
Family
ID=62613245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721510825.3U Expired - Fee Related CN207535619U (en) | 2017-11-14 | 2017-11-14 | A kind of explosion-proof hub for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207535619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319587A (en) * | 2020-03-22 | 2020-06-23 | 张思凡 | Inflatable explosion-proof device of movable clamping type tire |
-
2017
- 2017-11-14 CN CN201721510825.3U patent/CN207535619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319587A (en) * | 2020-03-22 | 2020-06-23 | 张思凡 | Inflatable explosion-proof device of movable clamping type tire |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20201114 |