CN201712424U - Safety wheel for tire burst - Google Patents
Safety wheel for tire burst Download PDFInfo
- Publication number
- CN201712424U CN201712424U CN2010203015472U CN201020301547U CN201712424U CN 201712424 U CN201712424 U CN 201712424U CN 2010203015472 U CN2010203015472 U CN 2010203015472U CN 201020301547 U CN201020301547 U CN 201020301547U CN 201712424 U CN201712424 U CN 201712424U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- wheel
- burst
- safety wheel
- inner lining
- 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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- Tires In General (AREA)
Abstract
The utility model relates to a safety wheel for tire burst, comprising an anti-burst outer ring which is assembled and spliced together by a plurality of arc-shaped wheel blocks and can encircle the periphery of a vehicle hub. The safety wheel is characterized in that the inner periphery of the anti-burst outer ring is embedded with an inner lining. As the inner periphery of the anti-burst outer ring is embedded with the inner lining and the size at the inner periphery of the inner lining is matched with that of the hub outer ring, various specifications of hubs only need one specification of anti-burst outer ring, only by changing the size parameters of the inner lining, therefore, the production of different specifications of hub outer rings with higher unit price is changed to the production of the inner lining with lower manufacturing cost; and under the condition of lowering the production cost, the assembly needs of different vehicle hubs are satisfied.
Description
Technical field
The utility model relates to automotive field, particularly a kind of tyre explosion safety wheel.
Background technology
But the tyre explosion safety wheel prevents in the automotive hub periphery that for a kind of obvolvent tire from still can guarantee the structure of automobile normal running after accident is broken, and the tyre explosion safety wheel of producing at present only is made of some arc wheel piece assembling amalgamations together.Its weak point is: existing car tires have plurality of specifications, the tire of every kind of specification has multiple wheel hub, wheel hub reaches tens of kinds, their race diameter, tapering all have nothing in common with each other, if these wheel hubs are all installed the tyre explosion safety wheel, the kind of tyre explosion safety wheel also will reach tens of kinds so, and manufacturing cost is quite expensive.
Summary of the invention
The purpose of this utility model is to provide another tyre explosion safety wheel, and this tyre explosion safety wheel construction is simple, reasonable in design, helps realizing that a kind of tyre explosion safety wheel satisfies the installation needs of many moneys wheel hub.
The utility model is achieved through the following technical solutions:
This practical tyre explosion safety wheel, but comprise by some arc wheel pieces assembling amalgamations together and obvolvent in the explosion-proof outer ring of automotive hub periphery, it is characterized in that: edge is provided with inner covering week in described explosion-proof outer ring.
This practical tyre explosion safety wheel is inlayed by week in explosion-proof outer ring and is provided with inner covering, interior all sizes of this inner covering match with the wheel hub outer ring, thereby make the wheel hub of plurality of specifications only need change the inner covering dimensional parameters, and only need have a kind of explosion-proof outer ring of specification to get final product, from producing the higher wheel hub outer ring of different size unit price, transfer the lower inner covering of manufacturing cost to, satisfied the assembling needs of different automotive hubs under the situation about reducing production costs.
Description of drawings
Fig. 1 a is the organigram that this practical tyre explosion safety is taken turns explosion-proof outer ring;
Fig. 1 b is the A-A section-drawing of Fig. 1 a;
Fig. 2 a is the organigram of the utility model inner covering;
Fig. 2 b is the B-B section-drawing of Fig. 2 a;
Fig. 3 is the organigram of this practical tyre explosion safety wheel;
Fig. 4 is the block diagram of this practical tyre explosion safety wheel.
The specific embodiment
This practical tyre explosion safety wheel, but comprise by some arc wheel pieces 1 assembling amalgamations together and obvolvent in the explosion-proof outer ring 2 of automotive hub 3 peripheries, described explosion-proof outer ring 2 in, inlay in week and be provided with inner covering 4.
For the ease of installing, above-mentioned explosion-proof outer ring 2 is connected by bolted by four arc wheel pieces.
Because it is limited to lock the spanner position of explosion-proof outer ring at circumferential position, thus in four arc wheel pieces 1 wherein three junctions be circumferential shaggy block butt joint locking.
This practical tyre explosion safety wheel has simple in structure, reasonable in design, not only helps reducing manufacturing cost, and helps convenient for assembly.
Claims (3)
1. tyre explosion safety wheel, but comprise by some arc wheel pieces assembling amalgamations together and obvolvent in the explosion-proof outer ring of automotive hub periphery, it is characterized in that: edge is provided with inner covering week in described explosion-proof outer ring.
2. tyre explosion safety wheel according to claim 1, it is characterized in that: described explosion-proof outer ring is connected by bolted by four arc wheel pieces.
3. tyre explosion safety according to claim 1 wheel is characterized in that: in described four arc wheel pieces wherein three junctions be circumferential shaggy block butt joint locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203015472U CN201712424U (en) | 2010-01-26 | 2010-01-26 | Safety wheel for tire burst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203015472U CN201712424U (en) | 2010-01-26 | 2010-01-26 | Safety wheel for tire burst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201712424U true CN201712424U (en) | 2011-01-19 |
Family
ID=43458423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203015472U Expired - Fee Related CN201712424U (en) | 2010-01-26 | 2010-01-26 | Safety wheel for tire burst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201712424U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120411A (en) * | 2011-02-23 | 2011-07-13 | 张旭 | Internal support device for low pressure safety tire |
| CN102120410A (en) * | 2011-02-23 | 2011-07-13 | 张旭 | Link-plate type internal support structure for safety tires with low tire pressure |
| CN102673321A (en) * | 2012-05-30 | 2012-09-19 | 徐新琦 | Short tire crown three-section type inner supporter of safety tire |
-
2010
- 2010-01-26 CN CN2010203015472U patent/CN201712424U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120411A (en) * | 2011-02-23 | 2011-07-13 | 张旭 | Internal support device for low pressure safety tire |
| CN102120410A (en) * | 2011-02-23 | 2011-07-13 | 张旭 | Link-plate type internal support structure for safety tires with low tire pressure |
| CN102673321A (en) * | 2012-05-30 | 2012-09-19 | 徐新琦 | Short tire crown three-section type inner supporter of safety tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |