CN2797095Y - Ring shaped supporting body for explosion proof tyre system - Google Patents
Ring shaped supporting body for explosion proof tyre system Download PDFInfo
- Publication number
- CN2797095Y CN2797095Y CN 200520090803 CN200520090803U CN2797095Y CN 2797095 Y CN2797095 Y CN 2797095Y CN 200520090803 CN200520090803 CN 200520090803 CN 200520090803 U CN200520090803 U CN 200520090803U CN 2797095 Y CN2797095 Y CN 2797095Y
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- annular support
- rigid body
- utility
- trouble
- model
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Abstract
The utility model provides a ring-shaped supporting body for an explosion proof tyre system. An inner circle of the utility model is cooperated with a wheel hub, and an outer circle of the utility model is slightly smaller than the inner side surface of a tread of a tyre. The utility model is characterized in that the utility model is composed of more than two arc-shaped pieces, each arc-shaped piece mainly comprises a rigid body and an elastic body which is fixed to the outer circle of the rigid body, and the arc-shaped pieces are connected by circumferential direction fasteners which are screws or screw bolts and nuts. The ring-shaped supporting body for an explosion proof tyre system which is provided by the utility model has the advantages that large amount of elastic materials are not needed, and the installation is convenient.
Description
Technical field
The utility model relates to the trouble-proof tire system, specifically, relates to a kind of strut member that is arranged in the air-inflation tyre, is used to support the tyre surface dorsal part of flat tyre, to increase the flat operating range.
Background technology
In the last few years, a kind of trouble-proof tire system had been proposed, even become flat also may be with the very long distance of travelling up to the higher speed of about 80km/h by this system for tire.This technology is disclosed in the Chinese patent 200410046517.0.But its shortcoming need to be the great number of elastic material, installs also inconvenient.
Summary of the invention
The purpose of this utility model is to provide does not need the great number of elastic material, and trouble-proof tire system annular support easy for installation.
The utility model provides a kind of trouble-proof tire system annular support, circle matches with wheel hub (1) in it, its cylindrical is slightly less than the inner surface of tire (2) tyre surface, it is characterized in that: form by two above arcuate members (3), each arcuate member (3) mainly comprises rigid body (31) and is fixed on elastic body (32) on rigid body (31) cylindrical that circumferencial direction fastener (33) is adopted in the connection between the arcuate member (3); Its circumferencial direction fastener (33) is screw or screw bolt and nut.So both be convenient to carrying, and be convenient to again install.
The trouble-proof tire system annular support that the utility model provides, the connection between its rigid body (31) can partly be adopted to axially fasten part (34), is convenient to execute-in-place like this; The preferential circumferencial direction fastener (33) that adopts, all the other employings axially fasten part (34).
The trouble-proof tire system annular support that the utility model provides, it axially fastens part (34) can be screw or screw bolt and nut.
The trouble-proof tire system annular support that the utility model provides, the interior toroidal of its rigid body (31) is consistent with wheel hub (1) cylindrical shape, can prevent that like this annular support member from moving axially on wheel hub (1).
The trouble-proof tire system annular support that the utility model provides is the cambered surface overlap joint between its rigid body (31), and is level and smooth to guarantee the annular support member cylindrical.
The trouble-proof tire system that the utility model provides is with the advantage of annular support member: do not need the great number of elastic material, and also easy for installation, reliable operation can be used in the various air-inflation tyres.
Description of drawings
Fig. 1 is the assembling scheme drawing that is contained in the annular support member of inside tires on the wheel hub;
Fig. 2 is the circumferencial direction fastener connection structure scheme drawing between the rigid body of annular support member;
Fig. 3 axially fastens part connection structure scheme drawing between the rigid body of annular support member;
Fig. 4 is the structural representation of annular support member.
The specific embodiment
The structure of annular support member as shown in Figure 4, form by three arcuate members (3), each arcuate member (3) comprises rigid body (31) and is fixed on elastic body (32) on rigid body (31) cylindrical, adopts a circumferencial direction fastener (33) (see figure 2) to axially fasten part (34) (see figure 3) and be connected with two between the arcuate member (3); This circumferencial direction fastener (33) is the stretching screw of band spring washer, and axially fastening part (34) is the screw of band spring washer.Local overlap joint between the rigid body of annular support member (31).
The (see figure 1) operation is as follows when going up installation toward wheel hub (1):
1, the stretching screw with the band spring washer of circumferential attaching parts connects two arcuate members (3),
2, more successively with the 3rd arcuate member of screw (3) of the band spring washer that axially fastens part (34), circularize,
3, annular support member is enclosed within on the wheel hub (1) at last, screws stretching screw, make the annular support member lock ring on wheel hub (1).
The structure of annular support member as shown in Figure 4, form by six arcuate members (3), each arcuate member (3) comprises rigid body (31) and is fixed on elastic body (32) on rigid body (31) cylindrical, adopts a circumferencial direction fastener (33) (see figure 2) to axially fasten part (34) (see figure 3) and be connected with five between the arcuate member (3); This circumferencial direction fastener (33) is the stretching screw of band spring washer, and axially fastening part (34) is rivet.Local overlap joint between the rigid body of annular support member (31).Annular support member becomes chain form.
The (see figure 1) operation is as follows when going up installation toward wheel hub (1):
1, the stretching screw with the band spring washer of circumferential attaching parts connects two arcuate members (3),
2, annular support member is enclosed within on the wheel hub (1) then, screws stretching screw, make the annular support member lock ring on wheel hub (1).
Claims (7)
1, a kind of trouble-proof tire system annular support, circle matches with wheel hub (1) in it, its cylindrical is slightly less than the inner surface of tire (2) tyre surface, it is characterized in that: form by two above arcuate members (3), each arcuate member (3) mainly comprises rigid body (31) and is fixed on elastic body (32) on rigid body (31) cylindrical that circumferencial direction fastener (33) is adopted in the connection between the arcuate member (3).
2, according to the described trouble-proof tire of claim 1 system annular support, it is characterized in that: described circumferencial direction fastener (33) is screw or screw bolt and nut.
3, according to the described trouble-proof tire of claim 1 system annular support, it is characterized in that: axially tight same part (34) is adopted in the connection between the described rigid body (31), part.
4, according to the described trouble-proof tire of claim 1 system annular support, it is characterized in that: the connection between the described rigid body (31), adopt a circumferencial direction fastener (33), all the other adopt axially tight same part (34).
5, according to claim 3 or 4 described trouble-proof tire system annular supports, it is characterized in that: the described part (34) that axially fastens is screw or screw bolt and nut.
6, according to the described trouble-proof tire of claim 1 system annular support, it is characterized in that: the interior toroidal of described rigid body (31) is consistent with wheel hub (1) cylindrical shape.
7, according to the described trouble-proof tire of one of claim 1～6 system annular support, it is characterized in that: be the cambered surface overlap joint between the rigid body (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090803 CN2797095Y (en) | 2005-05-20 | 2005-05-20 | Ring shaped supporting body for explosion proof tyre system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090803 CN2797095Y (en) | 2005-05-20 | 2005-05-20 | Ring shaped supporting body for explosion proof tyre system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797095Y true CN2797095Y (en) | 2006-07-19 |
Family
ID=36868329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520090803 Expired - Fee Related CN2797095Y (en) | 2005-05-20 | 2005-05-20 | Ring shaped supporting body for explosion proof tyre system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797095Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092246A (en) * | 2010-12-27 | 2011-06-15 | 陈桂宝 | Invisible flat tire safety wheel |
| CN102120411A (en) * | 2011-02-23 | 2011-07-13 | 张旭 | Internal support device for low pressure safety tire |
| CN107757262A (en) * | 2017-11-27 | 2018-03-06 | 陇东学院 | The two semicircular zoarium aluminium alloy wheel hub collar installed on wheel hub |
-
2005
- 2005-05-20 CN CN 200520090803 patent/CN2797095Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092246A (en) * | 2010-12-27 | 2011-06-15 | 陈桂宝 | Invisible flat tire safety wheel |
| CN102120411A (en) * | 2011-02-23 | 2011-07-13 | 张旭 | Internal support device for low pressure safety tire |
| CN107757262A (en) * | 2017-11-27 | 2018-03-06 | 陇东学院 | The two semicircular zoarium aluminium alloy wheel hub collar installed on wheel hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |