CN203500236U - Circuit breaker base fastener - Google Patents
Circuit breaker base fastener Download PDFInfo
- Publication number
- CN203500236U CN203500236U CN201320606187.0U CN201320606187U CN203500236U CN 203500236 U CN203500236 U CN 203500236U CN 201320606187 U CN201320606187 U CN 201320606187U CN 203500236 U CN203500236 U CN 203500236U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- ended bolt
- hexagonal double
- breaker base
- utility
- 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 circuit breaker base fastener, which comprises a hexagonal bolt and a hexagonal cavity which is matched with the hexagonal bolt on a base, and threads are arranged in a hexagonal stud. The circuit breaker base fastener can save resource and reduces cost.
Description
Technical field
The utility model relates to a kind of circuit breaker base fastening piece.
Background technique
On market, existing breaker of plastic casing pedestal and upper cover is fastening mostly by carry out inserts on pedestal, then with standard piece screw, carries out fasteningly, and when supplied materials pedestal inserts damages, whole pedestal all will be scrapped, and cause the unnecessary wasting of resources.
Summary of the invention
For the problems referred to above, the circuit breaker base fastening piece that the purpose of this utility model is to provide a kind of saving resource, reduces costs.
For achieving the above object, the utility model adopts following technological scheme: a kind of circuit breaker base fastening piece, comprise the Hexagon cavity mating with hexagonal double-ended bolt on hexagonal double-ended bolt and pedestal, and in described hexagonal double-ended bolt, be provided with screw thread.
As the further optimization of such scheme, the distance at described hexagonal double-ended bolt diagonal angle is 0.4～0.6mm, and the distance of opposite side is 0.3～0.5mm.
As the further optimization of such scheme, the distance at described hexagonal double-ended bolt diagonal angle is 0.5mm, and the distance of opposite side is 0.35mm.
The beneficial effects of the utility model main manifestations is: fastening piece of the present utility model and base-separation, avoided existing because pedestal inserts damages the situation of whole pedestal, and realized the saving to resource, the reduction to cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of Hexagon cavity on pedestal in the utility model.
Fig. 2 is the schematic cross-section of the utility model hexagonal double-ended bolt.
Fig. 3 is the side structure schematic diagram of the utility model hexagonal double-ended bolt.
Wherein 1 is Hexagon cavity, the 2nd, and pedestal, the 3rd, screw thread, the 4th, Yi Bian, the 5th, hexagonal double-ended bolt.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is further described specifically.
As shown in Figure 1, 2, 3, circuit breaker base 2 fastening pieces, comprise the Hexagon cavity 1 mating with hexagonal double-ended bolt 5 on hexagonal double-ended bolt 5 and pedestal 2, in described hexagonal double-ended bolt 5, are provided with screw thread 3, the distance at described hexagonal double-ended bolt 5 diagonal angles is 0.5mm, and the distance of opposite side is 0.35mm.
Hexagonal double-ended bolt 5 is non-embedded, in the required standard piece size of hexagonal double-ended bolt 5 internal condition, be processed into the screw thread 3 matching, like this, when upper cover and pedestal 2 needs fastening time, only this hexagonal double-ended bolt 5 need be packed in the Hexagon cavity 1 that pedestal 2 matches, then with screw, through upper cover, coordinate and screw with hexagonal double-ended bolt 5, complete fastening.
By reference to the accompanying drawings the utility model preferred implementation is explained in detail above, but the utility model is not limited to above-mentioned mode of execution, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from the utility model aim, make a variety of changes.
Do not depart from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific mode of execution, scope of the present utility model is defined by the following claims.
Claims (3)
1. a circuit breaker base fastening piece, is characterized in that, comprises the Hexagon cavity mating with hexagonal double-ended bolt on hexagonal double-ended bolt and pedestal, in described hexagonal double-ended bolt, is provided with screw thread.
2. a kind of circuit breaker base fastening piece according to claim 1, is characterized in that, the distance at described hexagonal double-ended bolt diagonal angle is 0.4～0.6mm, and the distance of opposite side is 0.3～0.5mm.
3. a kind of circuit breaker base fastening piece according to claim 2, is characterized in that, the distance at described hexagonal double-ended bolt diagonal angle is 0.5mm, and the distance of opposite side is 0.35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606187.0U CN203500236U (en) | 2013-09-29 | 2013-09-29 | Circuit breaker base fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606187.0U CN203500236U (en) | 2013-09-29 | 2013-09-29 | Circuit breaker base fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500236U true CN203500236U (en) | 2014-03-26 |
Family
ID=50331216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320606187.0U Expired - Fee Related CN203500236U (en) | 2013-09-29 | 2013-09-29 | Circuit breaker base fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500236U (en) |
-
2013
- 2013-09-29 CN CN201320606187.0U patent/CN203500236U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140326 Termination date: 20160929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |