CN205122508U - A handle for miniature circuit breaker - Google Patents
A handle for miniature circuit breaker Download PDFInfo
- Publication number
- CN205122508U CN205122508U CN201520833307.XU CN201520833307U CN205122508U CN 205122508 U CN205122508 U CN 205122508U CN 201520833307 U CN201520833307 U CN 201520833307U CN 205122508 U CN205122508 U CN 205122508U
- Authority
- CN
- China
- Prior art keywords
- handle
- portions part
- circuit breaker
- miniature circuit
- extensions portions
- 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 relates to a handle for miniature circuit breaker, including handle main part and handle protrusion parts, handle protrusion parts are arranged in the handle main part, handle protrusion parts comprise handle protrusion fixed part and handle extension parts, handle protrusion mounting sets firmly in the handle main part, the handle extends the parts setting on handle protrusion mounting, and both arrange at same axis, at least, a through -hole has been offered on the handle extension parts, the through -hole is arranged on lieing in the axis that the handle extends parts, one side edge that the handle extends parts is equipped with the rack. The utility model discloses a structure cooperation fastens more, reliably, can more effectual implementations fixed action, improved the efficiency of operating, and the cost is lower.
Description
Technical field
The utility model relates to a kind of handle, particularly relates to a kind of handle for miniature circuit breaker.
Background technology
Miniature circuit breaker is widely used in various industry, the closed of circuit breaker is controlled by handle, when needs use multiple handle together, often need a handle cover that each handle is coupled together, be conducive to operation, operate more convenient, an advantage that has so disposablely can close multiple handle, substantially increase operating efficiency, effectively can prevent the electric leakage of circuit, the problems such as open circuit, can effectively prevent circuit from burning out, but there is individual problem to be that the cooperation firmness of handle cover and spanner will affect the operation of handle here, at present, handle cloth cover was coordinated by groove with coordinating of spanner, but the groove on the spanner on this handle body is only distributed in side, be unfavorable for that spanner effectively coordinates with handle cover, along with the increase of trial period, cooperation intensity between the two can reduce greatly, both may be caused when pulling handle to depart from, effectively can not reach and disconnect and closed object, add the difficulty of operation, in addition because spanner upper groove is only distributed in side, easily depart from when coordinating with handle cover, more firm in order to what make handle cover coordinate with handle, select the toughness of material of handle cover could realize effective cooperation than will getting well of handle.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of handle for miniature circuit breaker of new structure, make it have more value in industry.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of handle for miniature circuit breaker, not easily departs from, easy to operate, long service life and have aesthetic property.
For achieving the above object, the utility model adopts following technical scheme:
For a handle for miniature circuit breaker, comprise handle main body and handle projecting member, described handle projecting member is arranged in handle main body;
Described handle projecting member protrudes fixture by handle and handle extensions portions part forms, described handle protrudes fixture and is installed in handle main body, described handle extensions portions part is arranged on handle and protrudes on fixture, both are in same axis arranged, described handle extensions portions part at least offers a through hole, the axis that described through hole is positioned at handle extensions portions part is arranged, a side of described handle extensions portions part is provided with tooth bar, and described tooth bar extends along the side of handle extensions portions part to be arranged.
Further, the described handle for miniature circuit breaker, described handle extensions portions part and handle protrude the one-body molded layout of fixture.
Further, the described handle for miniature circuit breaker, described handle extensions portions part active card is embedded in handle and protrudes on fixture.
Further, the described handle for miniature circuit breaker, the described handle extensions portions part protruding fixture joint with handle offers draw-in groove.
Further, the described handle for miniature circuit breaker, the material of described handle extensions portions part is plastic material.
Further, the described handle for miniature circuit breaker, described handle extension extension component offers two through holes at the most, and two through holes are arranged on the same axis.
Further, the described handle for miniature circuit breaker, the diameter range of described through hole is at 5 millimeters to 10 millimeters.
Further, the described handle for miniature circuit breaker, described tooth bar is arranged to the other end in one end of handle extensions portions part side.
Further, the described handle for miniature circuit breaker, it is that arc is arranged that described handle extensions portions part and handle protrude fixture joint.
By such scheme, the utility model at least has the following advantages:
The utility model by handle protrude between fixed part and handle extensions portions part with the use of, on handle extensions portions part, offer through hole and tooth bar to make its respective outer side edges more fastening, reliable simultaneously, more effectively can implement fixation, improve the efficiency of operation, thus improve useful life, and cost is lower, good looking appearance.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of handle extensions portions part of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
The utility model scheme is understood better in order to make those skilled in the art person, below in conjunction with accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on embodiment of the present utility model, the every other embodiment that those skilled in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
Fig. 1 is the structural representation of the handle for miniature circuit breaker that the utility model embodiment provides, as shown in Figure 1, the utility model provides a kind of handle for miniature circuit breaker, comprising: handle main body 1 and handle projecting member 2, and described handle projecting member 2 is arranged in handle main body 1;
Described handle projecting member 2 protrudes fixture 21 by handle and handle extensions portions part 22 forms, described handle protrudes fixture 21 and is installed in handle main body 2, described handle extensions portions part 22 is arranged on handle and protrudes on fixture 21, both are in same axis arranged, described handle extensions portions part 22 at least offers a through hole 23, the axis that described through hole 23 is positioned at handle extensions portions part 22 is arranged, one side of described handle extensions portions part 22 is provided with tooth bar 25, and described tooth bar 25 extends layout along the side of handle extensions portions part 22.Realized the connection of multiple handle by the through hole 23 on handle extensions portions part 22, and be further fixedly connected with by tooth bar 25.
Further, described handle extensions portions part 22 and handle protrude the one-body molded layout of fixture 21, and by the layout that is fixed as one both it, simplification of flowsheet, reduces costs, while also can improve useful life.
Fig. 2 is the structural representation of the handle extensions portions part for miniature circuit breaker that the utility model embodiment provides, as shown in Figure 2, further, described handle extensions portions part 22 active card is embedded in handle and protrudes on fixture 21, and offers draw-in groove 24 by the described handle extensions portions part 22 that protrudes fixture 21 joint with handle.Flexibly handle extensions portions part 22 inlay card can be protruded on fixture 21 at handle by draw-in groove 24, realize changing flexibly according to different needs, ensure its life-span used.
Further, the material of described handle extensions portions part 22 is plastic material, and selection is convenient, convenient.
Further, described handle extension extension component 22 offers two through holes, 23, two through holes 23 at the most and arranges on the same axis, through hole 23 is plugged with connecting rod, selection 1 or 2 can be carried out to through hole 23 as required, realize fastness.
The diameter range of described through hole 23 is at 5 millimeters to 10 millimeters, and the number side by side according to handle selects the size of different-diameter, realizes the protection to its handle connecting rod, thus ensures that handle there will not be damage, reduce costs.
Described tooth bar 25 is arranged to the other end in one end of handle extensions portions part 22 side, by tooth bar 25 energy further fixed sheath, makes it more possess fastness.
It is that arc is arranged that described handle extensions portions part 22 protrudes fixture 21 joint with handle, makes handle extensions portions part 22 more firmly be fixed on handle and protrudes on fixture 21.
The utility model by handle protrude between fixed part and handle extensions portions part with the use of, on handle extensions portions part, offer through hole and tooth bar to make its respective outer side edges more fastening, reliable simultaneously, more effectively can implement fixation, improve the efficiency of operation, and cost is lower, good looking appearance.
On the basis comprising above content, following concrete example illustrates content of the present utility model.
Embodiment one
In embodiment one, the utility model provides the handle for miniature circuit breaker, comprising: handle main body 1 and handle projecting member 2, and described handle projecting member 2 is arranged in handle main body 1; Described handle projecting member 2 protrudes fixture 21 by handle and handle extensions portions part 22 forms, described handle protrudes fixture 21 and is installed in handle main body 2, described handle extensions portions part 22 is arranged on handle and protrudes on fixture 21, both are in same axis arranged, described handle extensions portions part 22 at least offers a through hole 23, the axis that described through hole 23 is positioned at handle extensions portions part 22 is arranged, one side of described handle extensions portions part 22 is provided with tooth bar 25, and described tooth bar 25 extends layout along the side of handle extensions portions part 22.Its structure is possessed more fastening, reliable, more effectively can implement fixation, improve the efficiency of operation, thus improve useful life.
Embodiment two
On the basis of embodiment one, the utility model proposes embodiment two.Handle extensions portions part 22 in embodiment two protrudes fixture 21 with handle and carries out one-shot forming setting, and other structures of handle extensions portions part 22 do not change, and its practical function also can complete fastness, and can also reduce costs.
Embodiment three
On the basis of embodiment one, the utility model proposes embodiment three.Draw-in groove 24 is offered for one end of handle extensions portions part 22 in embodiment three, handle extensions portions part 22 inlay card that then will be provided with draw-in groove 24 protrudes on fixture 21 at the handle coordinated with it, thus realizes handle extensions portions part 22 and can carry out changing the requirement that handle extensions portions part 22 carrys out satisfied different handle according to different needs.
Embodiment four
On the basis of embodiment one, the utility model proposes embodiment four.Improve for tooth bar 25 in embodiment four, by the length equal layout of the length of tooth bar 25 with handle extensions portions part 22 side, its sheath is also further fixed by tooth bar while being connected by hole 23.
The above is only preferred implementation of the present utility model; be not limited to the utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection range of the present utility model.
Claims (9)
1. for a handle for miniature circuit breaker, it is characterized in that: comprise handle main body (1) and handle projecting member (2), described handle projecting member (2) is arranged in handle main body (1);
Described handle projecting member (2) protrudes fixture (21) by handle and handle extensions portions part (22) forms, described handle protrudes fixture (21) and is installed in handle main body (2), described handle extensions portions part (22) is arranged on handle and protrudes on fixture (21), both are in same axis arranged, described handle extensions portions part (22) at least offers a through hole (23), the axis that described through hole (23) is positioned at handle extensions portions part (22) is arranged, one side of described handle extensions portions part (22) is provided with tooth bar (25), described tooth bar (25) extends layout along the side of handle extensions portions part (22).
2. the handle for miniature circuit breaker according to claim 1, is characterized in that: described handle extensions portions part (22) and handle protrude fixture (21) one-body molded layout.
3. the handle for miniature circuit breaker according to claim 1, is characterized in that: described handle extensions portions part (22) active card is embedded in handle and protrudes on fixture (21).
4. the handle for miniature circuit breaker according to claim 3, is characterized in that: the described handle extensions portions part (22) of protruding fixture (21) joint with handle offers draw-in groove (24).
5. according to the handle for miniature circuit breaker described in any one in claim 1-4, it is characterized in that: the material of described handle extensions portions part (22) is plastic material.
6. the handle for miniature circuit breaker according to claim 1, it is characterized in that: described handle extension extension component (22) offers two through holes (23) at the most, and two through holes (23) are arranged on the same axis.
7. the handle for miniature circuit breaker according to claim 1 or 6, is characterized in that: the diameter range of described through hole (23) is at 5 millimeters to 10 millimeters.
8. the handle for miniature circuit breaker according to claim 1, is characterized in that: described tooth bar (25) is arranged to the other end in one end of handle extensions portions part (22) side.
9. the handle for miniature circuit breaker according to claim 3, is characterized in that: it is that arc is arranged that described handle extensions portions part (22) and handle protrude fixture (21) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833307.XU CN205122508U (en) | 2015-10-26 | 2015-10-26 | A handle for miniature circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520833307.XU CN205122508U (en) | 2015-10-26 | 2015-10-26 | A handle for miniature circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205122508U true CN205122508U (en) | 2016-03-30 |
Family
ID=55578092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520833307.XU Expired - Fee Related CN205122508U (en) | 2015-10-26 | 2015-10-26 | A handle for miniature circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205122508U (en) |
-
2015
- 2015-10-26 CN CN201520833307.XU patent/CN205122508U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20181026 |