CN105299017A - Straight indicator for visual inspection of looseness of bolt and nut of hub - Google Patents
Straight indicator for visual inspection of looseness of bolt and nut of hub Download PDFInfo
- Publication number
- CN105299017A CN105299017A CN201410346789.6A CN201410346789A CN105299017A CN 105299017 A CN105299017 A CN 105299017A CN 201410346789 A CN201410346789 A CN 201410346789A CN 105299017 A CN105299017 A CN 105299017A
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- CN
- China
- Prior art keywords
- nut
- bolt
- visual inspection
- indicating device
- hub
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- 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.)
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a straight indicator for visual inspection of looseness of a bolt and a nut of a hub. The straight indicator comprises a triangular directional indicating device, a vertex sharp corner, a 48-edge inner ring, a round outline body and a round boss. The triangular directional indicating device is connected with the round outline body. The vertex sharp corner is arranged at the vertex of the triangular directional indicating device. The 48-edge inner ring is located inside the round outline body. The round boss is arranged at the bottom of the round outline body. By the adoption of the straight indicator, whether the bolt and the nut of the hub are loose or not can be detected, vehicle operation and life safety are guaranteed, and the safety and usability of the automobile hub are effectively maintained.
Description
Technical field
The present invention relates to a kind of indicator, particularly relate to a kind of straight shape visual inspection boss bolt screw-nut loose indicator.
Background technique
In the prior art, the design that automotive hub generally adopts steel ring to be separated with wheel hub, for ensureing the stationarity of wheel hub in High Rotation Speed, the link of steel ring and wheel hub is the nut of bolt and fixing bolt.In steel ring and wheel hub positioning connection, boss bolt is joined and femalely in stationary hub bolt, is played definitely tight lock effect, belongs to safety member.
But in the process of moving, by the impact of Different factor, the relative bolt of nut is bound to occur to loosen automobile.In the past in process, come off at automobile generation nut, bolt fracture, just finds in the situations such as wheel damage or recognizes nut loosening or come off.Be be difficult to find loosening of bolt and nut travelling in way, thus cause the factor of automobile dangerous traveling to a certain extent.So need a kind of can check whenever and wherever possible and intuitively find bolts and nuts loosen assembly whether loosen to detect boss bolt nut, report to the police in advance, prevent trouble before it happens, thus support vehicles run and life safety.
Technical problem to be solved by this invention is to provide a kind of straight shape visual inspection boss bolt screw-nut loose indicator, and whether it can detect boss bolt nut and loosen, and support vehicles run and life safety, and effectively safeguard automotive hub safety and usability.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of straight shape visual inspection boss bolt screw-nut loose indicator, it is characterized in that, it comprises triangle directed indicating device, summit wedge angle, 40 Octagon inner rings, circular profile main body, round boss, the directed indicating device of triangle is connected with circular profile main body, the directed indicating device summit of triangle is provided with summit wedge angle, 40 Octagon inner rings are positioned at circular profile body interior, and circular profile bottom part body is provided with round boss.
Preferably, described circular profile main diameter is 41mm.
Preferably, described round boss diameter is 46mm.
Positive progressive effect of the present invention is: whether the present invention can detect boss bolt nut and loosen, and support vehicles run and life safety, and effectively safeguard automotive hub safety and usability.
Accompanying drawing explanation
Fig. 1 is the present invention's straight shape visual inspection boss bolt screw-nut loose indicator plan structure schematic diagram.
Fig. 2 is the present invention's straight shape visual inspection boss bolt screw-nut loose indicator three-dimensional structure schematic diagram.
Fig. 3 is the safe arrangement mode figure of relative arrangement of the present invention.
Fig. 4 is the dangerous arrangement mode figure of relative arrangement of the present invention.
Fig. 5 is the safe arrangement mode figure of arranged clockwise mode of the present invention.
Fig. 6 is the dangerous arrangement mode figure of arranged clockwise mode of the present invention.
Fig. 7 is the safe arrangement mode figure that mid point of the present invention aligns arrangement mode.
Fig. 8 is the dangerous arrangement mode figure that mid point of the present invention aligns arrangement mode.
Embodiment
Present pre-ferred embodiments is provided, to describe technological scheme of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 2, the present invention's straight shape visual inspection boss bolt screw-nut loose indicator comprises triangle directed indicating device 1, summit wedge angle 11,40 Octagon inner ring 2, circular profile main body 3, round boss 4, the directed indicating device 1 of triangle is connected with circular profile main body 3, directed indicating device 1 summit of triangle is provided with summit wedge angle 11, it is inner that 40 Octagon inner rings 2 are positioned at circular profile main body 3, is provided with round boss 4 bottom circular profile main body 3.Circular profile main body 3 diameter is 41mm.Round boss 4 diameter is 46mm.
Utilize instruction arrange with 40 Octagon inner rings 2, complete match covers the screw bolt and nut be exposed.It is little that 40 Octagon inner ring sizes arrange opposing nut hexagonal opposite side, utilizes the toughness of plastics, and when installation process, afterburning extruding, is fixedly mounted on wheel nut.Compare the product such as 24 opposite side, 12 opposite side being less than 48 limits and install close and firm more, position is more accurate, does not come off in the process of moving.Utilize the directed indicating device of the triangle arranged and 40 Octagon inner rings, accurate adjustment indicator direction indication, thus the direction indication designing the arrangement mode alignment indicator of invention according to us, make it be arranged on indicator marshalling on same wheel hub.
As shown in Figures 3 to 8, one of them aligning arrangement mode three kinds of arrangement modes by relative arrangement, arranged clockwise mode and mid point is installed and is arranged on automotive hub.Automobile in the process of moving, at any time (such as: before bait, gas station, automobile starting, after stopping) by the form of vision, can check whether bolt and nut loosens fast.After wherein a bolt and nut generation loosens, the summit wedge angle aligning direction of the directed indicating device of triangle of indicator is bound to change with the direction that bolt and nut loosens, during this time, will carry out fastening to bolt and nut, ensure the safety traffic of vehicle.
Above-described specific embodiment; the technical problem of solution of the present invention, technological scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a straight shape visual inspection boss bolt screw-nut loose indicator, it is characterized in that, it comprises triangle directed indicating device, summit wedge angle, 40 Octagon inner rings, circular profile main body, round boss, the directed indicating device of triangle is connected with circular profile main body, the directed indicating device summit of triangle is provided with summit wedge angle, 40 Octagon inner rings are positioned at circular profile body interior, and circular profile bottom part body is provided with round boss.
2. straight shape visual inspection boss bolt screw-nut loose indicator as claimed in claim 1, it is characterized in that, described circular profile main diameter is 41mm.
3. straight shape visual inspection boss bolt screw-nut loose indicator as claimed in claim 1, it is characterized in that, described round boss diameter is 46mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346789.6A CN105299017A (en) | 2014-07-21 | 2014-07-21 | Straight indicator for visual inspection of looseness of bolt and nut of hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346789.6A CN105299017A (en) | 2014-07-21 | 2014-07-21 | Straight indicator for visual inspection of looseness of bolt and nut of hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105299017A true CN105299017A (en) | 2016-02-03 |
Family
ID=55196666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410346789.6A Pending CN105299017A (en) | 2014-07-21 | 2014-07-21 | Straight indicator for visual inspection of looseness of bolt and nut of hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105299017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086351A (en) * | 2019-12-20 | 2020-05-01 | 汉腾汽车有限公司 | Steel wheel decorative cover with novel structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2409251B (en) * | 2003-12-17 | 2006-06-21 | Business Lines Ltd | A safety device particularly for multiple wheel nuts |
| GB2406365B (en) * | 2003-09-26 | 2006-07-12 | Business Lines Ltd | Security device for adjacent nuts or bolts |
| CN2895850Y (en) * | 2006-03-03 | 2007-05-02 | 高勇 | Screw-nut loose indicator |
| CN103410837A (en) * | 2013-08-09 | 2013-11-27 | 浙江萧山固陵汽配有限公司 | Anti-looseness automobile bolt, indicating mechanism and indicating method of indicating mechanism |
| CN203477020U (en) * | 2013-08-09 | 2014-03-12 | 浙江萧山固陵汽配有限公司 | Indicating ring used for anti-loosening automobile bolt |
-
2014
- 2014-07-21 CN CN201410346789.6A patent/CN105299017A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2406365B (en) * | 2003-09-26 | 2006-07-12 | Business Lines Ltd | Security device for adjacent nuts or bolts |
| GB2409251B (en) * | 2003-12-17 | 2006-06-21 | Business Lines Ltd | A safety device particularly for multiple wheel nuts |
| CN2895850Y (en) * | 2006-03-03 | 2007-05-02 | 高勇 | Screw-nut loose indicator |
| CN103410837A (en) * | 2013-08-09 | 2013-11-27 | 浙江萧山固陵汽配有限公司 | Anti-looseness automobile bolt, indicating mechanism and indicating method of indicating mechanism |
| CN203477020U (en) * | 2013-08-09 | 2014-03-12 | 浙江萧山固陵汽配有限公司 | Indicating ring used for anti-loosening automobile bolt |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086351A (en) * | 2019-12-20 | 2020-05-01 | 汉腾汽车有限公司 | Steel wheel decorative cover with novel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |