CN204511089U - With the anti-error padlock of dust cap - Google Patents
With the anti-error padlock of dust cap Download PDFInfo
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- CN204511089U CN204511089U CN201420775155.8U CN201420775155U CN204511089U CN 204511089 U CN204511089 U CN 204511089U CN 201420775155 U CN201420775155 U CN 201420775155U CN 204511089 U CN204511089 U CN 204511089U
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- dust cap
- lock body
- kink
- error padlock
- groove
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Abstract
The utility model discloses a kind of anti-error padlock with dust cap, comprising: lock body, the bottom surface of described lock body is provided with square hole, pilot hole and unlock hole; Dust cap, described dust cap is used for opening and close described square hole, described pilot hole and described unlock hole; The material of described dust cap is anti-rust metal, the first end of described dust cap is installed in rotation on below the first side of described lock body by steady pin, second end of described dust cap is provided with buckle, is provided with draw-in groove below second side relative with described first side of described lock body; When described dust cap cuts out, described buckle buckles in described draw-in groove.The anti-error padlock of band dust cap of the present utility model, the material of dust cap is anti-rust metal, is not easy aging, durable in use, can effectively prevent the foreign material such as sand and dust from entering in lock body.
Description
Technical field
The utility model relates to lockset, particularly relates to a kind of anti-error padlock with dust cap.
Background technology
In micro_computer five_proof locking field, the grounding switch in transformer station, terminal box, mechanism case etc. adopts anti-error padlock locking.
At present, part transformer station, the anti-error padlock that the old transformer station particularly do not transformed adopts does not have dust cap, out of doors under environment, especially in adverse circumstances such as sand and dust, sand and dust and insect are easily entered in anti-error padlock body inside, make release mechanism become bite, even can not unblank.
In order to solve the problem, some anti-error padlock is with dust cap, and dust cap is plastics or rubber, outside plastics or rubber are exposed to for a long time, through Exposure to Sunlight of exposing to wind and rain, easy to be aging cracked, does not have dust-proof effect.
Summary of the invention
For above-mentioned prior art present situation, technical problem to be solved in the utility model is, provides a kind of durable in use and can effectively prevent the foreign material such as sand and dust from entering the anti-error padlock of the band dust cap in lock body.
In order to solve the problems of the technologies described above, a kind of anti-error padlock with dust cap provided by the utility model, comprising:
Lock body, the bottom surface of described lock body is provided with square hole, pilot hole and unlock hole;
Dust cap, described dust cap is used for opening and close described square hole, described pilot hole and described unlock hole;
The material of described dust cap is anti-rust metal, the first end of described dust cap is installed in rotation on below the first side of described lock body by steady pin, second end of described dust cap is provided with buckle, is provided with draw-in groove below second side relative with described first side of described lock body; When described dust cap cuts out, described buckle buckles in described draw-in groove.
Wherein in an embodiment, be provided with groove below described first side, described steady pin is arranged in described groove.
Wherein in an embodiment, the first end of described dust cap is provided with installation sleeve, and described installation sleeve is positioned at described groove, and described steady pin is fixed on described lock body also through described installation sleeve.
Wherein in an embodiment, the first end of described dust cap has the first kink to described lock body lateral buckling, and described installation sleeve is inwardly reeled by described first kink and formed.
Wherein in an embodiment, the middle part of described first kink is provided with breach, and described installation sleeve is divided into isolated two parts at a certain distance by this breach.
Wherein in an embodiment, the first end of described dust cap has the second kink to described lock body lateral buckling, and described buckle is outwards reeled by described second kink and formed.
Wherein in an embodiment, the second end of described dust cap has the kink to described lock body lateral buckling, described dust cap is also provided with the beading extended along its length.
Wherein in an embodiment, the material of described dust cap is stainless steel.
Compared with prior art, the anti-error padlock of band dust cap of the present utility model, the material of dust cap is anti-rust metal, is not easy aging, durable in use; And, the first end of dust cap is arranged on below the first side of lock body by steady pin, second end is fastened in the draw-in groove below lock body second side by buckle, covers the square hole bottom padlock, pilot hole and unlock hole, can effectively prevent the foreign material such as sand and dust from entering in lock body.
The beneficial effect that the utility model additional technical feature has will be described in this manual detailed description of the invention part.
Accompanying drawing explanation
Fig. 1 is the perspective view in an anti-error padlock body direction of band dust cap in the utility model embodiment;
Fig. 2 is the perspective view in anti-error another direction of padlock body of band dust cap in the utility model embodiment;
Fig. 3 is the dust cap perspective view of the anti-error padlock of band dust cap in the utility model embodiment
Fig. 4 and Fig. 5 is the structural representation of the dust cap closed condition of the anti-error padlock of band dust cap in the utility model embodiment, and wherein, Fig. 4 is front view, and Fig. 5 is left view;
Fig. 6 is the structural representation of the dust cap open mode of the anti-error padlock of band dust cap in the utility model embodiment.
Detailed description of the invention
And the utility model is described in detail below with reference to the accompanying drawings in conjunction with the embodiments.It should be noted that, when not conflicting, the feature in following embodiment and embodiment can combine mutually.
Fig. 1 and Figure 2 shows that the lock body perspective view of anti-error padlock of the band dust cap in the utility model embodiment.As shown in Figure 1, 2, lock body has side 26, bottom surface 28, first and second side 27 relative with the first side 26, the bottom surface 28 of lock body 2 is provided with square hole 21, pilot hole 22 and unlock hole 23, below the first side 26, is provided with groove 24, below the second side 27, be provided with draw-in groove 25.
Described dust cap 6 is for opening and close described square hole 21, described pilot hole 22 and described unlock hole 23.Figure 3 shows that dust cap 6 perspective view in the utility model embodiment.As shown in Figure 3, the material of the dust cap 6 in the present embodiment is anti-rust metal, is preferably stainless steel.Dust cap 6 has first end 6a and the second end 6b, the first kink of the oriented one lateral buckling of first end 6a of dust cap 6, and described first kink inwardly reels and forms installation sleeve 61.More preferably, the middle part of described first kink is provided with breach 64, and described installation sleeve 61 is divided into isolated two parts at a certain distance by breach 64.Second kink of the oriented one lateral buckling of the second end 6b of described dust cap 6, the second kink outwards reels and forms the buckle 63 that coordinates with draw-in groove 25.In order to increase the intensity of dust cap 6, described dust cap 6 is also provided with two beadings extended along its length 62.
As shown in Figure 4,5, the installation sleeve 61 of described dust cap 6 first end 6a is positioned at the groove 24 below described lock body 2 first side 26, described steady pin 1 through described installation sleeve 61, thus below the first side 26 first end of described dust cap 6 being installed in rotation on described lock body 2.Due to the existence of breach 64, the one end for the chain (not shown) of fixing anti-error padlock can be fixed on steady pin 1 through breach 64.The buckle 63 of described dust cap 6 second end 6b buckles in the draw-in groove 25 below lock body 2 second side 27, thus covers square hole, pilot hole and the unlock hole bottom padlock.Figure 6 shows that state when dust cap 6 is opened.
The anti-error padlock of the band dust cap of the utility model embodiment, because the material of dust cap is anti-rust metal, is not easy aging, durable in use; And, the first end of dust cap is arranged on below the first side of lock body by steady pin, second end is fastened in the draw-in groove below lock body second side by buckle, covers the square hole bottom padlock, pilot hole and unlock hole, can effectively prevent the foreign material such as sand and dust from entering in lock body.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (8)
1. the anti-error padlock with dust cap, comprising:
Lock body (2), the bottom surface of described lock body (2) is provided with square hole (21), pilot hole (22) and unlock hole (23);
Dust cap (6), described dust cap (6) is for opening and close described square hole (21), described pilot hole (22) and described unlock hole (23);
It is characterized in that,
The material of described dust cap (6) is anti-rust metal, the first end of described dust cap (6) is installed in rotation on the below, the first side (26) of described lock body (2) by steady pin (1), second end of described dust cap (6) is provided with buckle (63), and second side (27) below relative with described first side (26) of described lock body (2) is provided with draw-in groove (25); When described dust cap (6) cuts out, described buckle (63) buckles in described draw-in groove (25).
2. the anti-error padlock of band dust cap according to claim 1, is characterized in that, described first side (26) below is provided with groove (24), and described steady pin (1) is arranged in described groove (24).
3. the anti-error padlock of band dust cap according to claim 2, it is characterized in that, the first end of described dust cap (6) is provided with installation sleeve (61), described installation sleeve (61) is positioned at described groove (24), and described steady pin (1) is fixed on described lock body (2) and goes up and pass described installation sleeve (61).
4. the anti-error padlock of band dust cap according to claim 3, it is characterized in that, the first end of described dust cap (6) has the first kink to described lock body (2) lateral buckling, and described installation sleeve (61) is inwardly reeled by described first kink and formed.
5. the anti-error padlock of band dust cap according to claim 4, it is characterized in that, the middle part of described first kink is provided with breach (64), and described installation sleeve (61) is divided into isolated two parts at a certain distance by this breach (64).
6. the anti-error padlock of band dust cap according to claim 1, it is characterized in that, the first end of described dust cap (6) has the second kink to described lock body (2) lateral buckling, and described buckle (63) is outwards reeled by described second kink and formed.
7. the anti-error padlock of band dust cap according to claim 1, it is characterized in that, second end of described dust cap (6) has the kink to described lock body (2) lateral buckling, described dust cap (6) is also provided with the beading (62) extended along its length.
8. the anti-error padlock of band dust cap as claimed in any of claims 1 to 7, is characterized in that, the material of described dust cap (6) is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775155.8U CN204511089U (en) | 2014-12-09 | 2014-12-09 | With the anti-error padlock of dust cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775155.8U CN204511089U (en) | 2014-12-09 | 2014-12-09 | With the anti-error padlock of dust cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204511089U true CN204511089U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775155.8U Active CN204511089U (en) | 2014-12-09 | 2014-12-09 | With the anti-error padlock of dust cap |
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| Country | Link |
|---|---|
| CN (1) | CN204511089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421904A (en) * | 2015-11-24 | 2016-03-23 | 国家电网公司 | Replaceable misoperation-preventing lock protective cover |
-
2014
- 2014-12-09 CN CN201420775155.8U patent/CN204511089U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421904A (en) * | 2015-11-24 | 2016-03-23 | 国家电网公司 | Replaceable misoperation-preventing lock protective cover |
| CN105421904B (en) * | 2015-11-24 | 2018-12-28 | 国家电网公司 | A kind of changeable type anti-error lock shield |
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| GR01 | Patent grant |