CN203477020U - Indicating ring used for anti-loosening automobile bolt - Google Patents
Indicating ring used for anti-loosening automobile bolt Download PDFInfo
- Publication number
- CN203477020U CN203477020U CN201320485501.4U CN201320485501U CN203477020U CN 203477020 U CN203477020 U CN 203477020U CN 201320485501 U CN201320485501 U CN 201320485501U CN 203477020 U CN203477020 U CN 203477020U
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- Prior art keywords
- tooth
- circle
- automobile bolt
- pointer
- indication
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to an indicating ring, in particular to an indicating ring used for an anti-loosening automobile bolt. The indicating ring comprises a ring body, a sleeve hole is formed in the ring body, evenly and continuously distributed concave-convex teeth are arranged on the inner wall of the sleeve hole, an indicating pointer is arranged on the outer wall of the ring body, the indicating pointer and the ring body are integrated, and the indicating pointer is triangular. The indicating ring used for the anti-loosening automobile bolt is compact in structure and convenient to operate, and the safety performance is improved.
Description
Technical field
The utility model relates to a kind of indication circle, relates in particular to a kind of indication circle for locking automobile bolt.
Background technique
, there is the loosening phenomenon rupturing in the automobile bolt of using in prior art, the nut in automobile bolt is locked mutually with steel ring, in use, is constantly impacted, and makes it to occur to become flexible, when loosening, cannot occur in time, and the Security that impact is travelled,
Chinese patent 201120125973.X, a kind of Novel vehicle tyre bolt assembly is disclosed, comprise bolt and the nuts and washers with head and bar portion, it is characterized in that: described nuts and washers socket riveted, between packing ring and nut, can relatively rotate, the top inner ring surface of the flange of nut lower end and packing ring interlocks movably, and between the upper-end surface of packing ring and the step surface of nut, sphere coordinates, and the bottom of described packing ring is extended with ring set.Whether, there is the phenomenon that bolt looseness occurs in this structure relative complex, makes Security can not get ensureing, cannot watch bolt with naked eyes again and exist loosening.
Model utility content
The utility model is mainly to solve the deficiencies in the prior art, a kind of compact structure is provided, uses indicating device, can very clearly show whether bolt becomes flexible, the generation of Accident prevention, a kind of indication circle for locking automobile bolt of the Security that lifting is travelled.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of indication circle for locking automobile bolt, comprise circle body, in described circle body, be provided with trepanning, the inwall of described trepanning is provided with the shaggy tooth of even continuous distributed, the outer wall of described circle body is provided with mutually integrated pointer with it, and described pointer is triangular shape.
As preferably, the bottom outer side wall of described circle body is provided with stiffening ring, and described pointer, stiffening ring and circle body are integrated distribution.
As preferably, described shaggy tooth is circle-arc tooth, or a kind of in involute tooth, ellipse tooth, hyperbola tooth, parabola tooth, cycloid tooth.
As preferably, indicate circle for working of plastics, the tip of described pointer is arc transition.
Therefore, a kind of indication circle for locking automobile bolt of the present utility model, compact structure, promotes Security, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of indication circle for locking automobile bolt, comprise circle body 1, in described circle body 1, be provided with trepanning 2, the inwall of described trepanning 2 is provided with the shaggy tooth 3 of even continuous distributed, the outer wall of described circle body 1 is provided with mutually integrated pointer 4 with it, and described pointer 4 is triangular shape.The bottom outer side wall of described circle body 2 is provided with stiffening ring 5, and described pointer 4, stiffening ring 5 are integrated distribution with circle body 1.Described shaggy tooth 3 is circle-arc tooth, or a kind of in involute tooth, ellipse tooth, hyperbola tooth, parabola tooth, cycloid tooth.Indication circle is working of plastics, and the tip of described pointer 4 is arc transition.
Claims (4)
1. the indication circle for locking automobile bolt, it is characterized in that: comprise circle body (1), in described circle body (1), be provided with trepanning (2), the inwall of described trepanning (2) is provided with the shaggy tooth (3) of even continuous distributed, the outer wall of described circle body (1) is provided with mutually integrated pointer (4) with it, and described pointer (4) is triangular shape.
2. a kind of indication circle for locking automobile bolt according to claim 1, it is characterized in that: the bottom outer side wall of described circle body (2) is provided with stiffening ring (5), described pointer (4), stiffening ring (5) are integrated distribution with circle body (1).
3. a kind of indication circle for locking automobile bolt according to claim 1 and 2, is characterized in that: described shaggy tooth (3) is circle-arc tooth, or a kind of in involute tooth, ellipse tooth, hyperbola tooth, parabola tooth, cycloid tooth.
4. a kind of indication circle for locking automobile bolt according to claim 1 and 2, is characterized in that: indication circle is working of plastics, and the tip of described pointer (4) is arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485501.4U CN203477020U (en) | 2013-08-09 | 2013-08-09 | Indicating ring used for anti-loosening automobile bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485501.4U CN203477020U (en) | 2013-08-09 | 2013-08-09 | Indicating ring used for anti-loosening automobile bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477020U true CN203477020U (en) | 2014-03-12 |
Family
ID=50225355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320485501.4U Expired - Fee Related CN203477020U (en) | 2013-08-09 | 2013-08-09 | Indicating ring used for anti-loosening automobile bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477020U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299016A (en) * | 2014-07-21 | 2016-02-03 | 广州豹驰汽配有限公司 | Hexagonal indicator for visual inspection of looseness of bolt and nut of hub |
| CN105299017A (en) * | 2014-07-21 | 2016-02-03 | 广州豹驰汽配有限公司 | Straight indicator for visual inspection of looseness of bolt and nut of hub |
| CN105317810A (en) * | 2014-07-21 | 2016-02-10 | 广州豹驰汽配有限公司 | Circular hub-bolt-and-nut-looseness vision inspecting indicator |
| CN109891105A (en) * | 2016-10-18 | 2019-06-14 | 道达尔炼油化学公司 | Indicate the device of nut loosening |
-
2013
- 2013-08-09 CN CN201320485501.4U patent/CN203477020U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299016A (en) * | 2014-07-21 | 2016-02-03 | 广州豹驰汽配有限公司 | Hexagonal indicator for visual inspection of looseness of bolt and nut of hub |
| CN105299017A (en) * | 2014-07-21 | 2016-02-03 | 广州豹驰汽配有限公司 | Straight indicator for visual inspection of looseness of bolt and nut of hub |
| CN105317810A (en) * | 2014-07-21 | 2016-02-10 | 广州豹驰汽配有限公司 | Circular hub-bolt-and-nut-looseness vision inspecting indicator |
| CN109891105A (en) * | 2016-10-18 | 2019-06-14 | 道达尔炼油化学公司 | Indicate the device of nut loosening |
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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: 20140312 Termination date: 20200809 |