CN2784516Y - Protective cover for padlock - Google Patents
Protective cover for padlock Download PDFInfo
- Publication number
- CN2784516Y CN2784516Y CN 200520039654 CN200520039654U CN2784516Y CN 2784516 Y CN2784516 Y CN 2784516Y CN 200520039654 CN200520039654 CN 200520039654 CN 200520039654 U CN200520039654 U CN 200520039654U CN 2784516 Y CN2784516 Y CN 2784516Y
- Authority
- CN
- China
- Prior art keywords
- padlock
- protective cover
- housing
- lock body
- knocker
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a protective cover for a padlock, which has a simple and safe structure. The protective cover for a padlock comprises a shell body. The shell body is provided with an inner containing cavity, wherein the bottom surface of the inner containing cavity is provided with an opening. The back surface of the shell body is provided with a door fastener groove hole, and the front surface of the shell body is provided with an observation hole. The protective cover for a padlock of the utility model not only can effectively prevent a robber from using tools of pliers, an iron hammer, etc. to damage a padlock, but also can prevent the padlock which is used in the open air from being solarized and drenched.
Description
Technical field
The utility model relates to a kind of padlock accessory, particularly a kind of padlock protective cover.
Background technology
The use of padlock at present is also quite general, particularly adopt padlock in the open air on some equipment that use mostly, but the security performance of padlock is relatively poor, is destroyed with instruments such as pliers, iron hammers by the robber easily; And the open-air padlock that uses exposed to the sun and rain, and is easy to get rusty, and hinders the unlatching of padlock.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of simple in structure, safe and reliable padlock protective cover, and it can not only effectively prevent the robber with the destruction of instruments such as pliers, iron hammer to padlock, and the open-air padlock that uses is exempted from expose to the sun and rain.
For solving the problems of the technologies described above, the utility model by the following technical solutions: a kind of padlock protective cover, comprise housing, housing is provided with the internal cavities that the bottom surface is an opening, the back side of described housing is provided with the knocker slotted eye, the front of housing is provided with peep hole.
In the technique scheme, because the back side of described housing is provided with the knocker slotted eye, housing can be hung over door buckles, because the bottom surface of housing is provided with opening, padlock can be hung in the knocker from the bottom surface opening of housing, and the front of housing is provided with peep hole, the correct extension that helps padlock or is taken out, when using above-mentioned padlock protective cover, padlock can be enclosed in the housing of padlock protective cover, therefore it can not only prevent effectively that the robber from using pliers, instruments such as iron hammer are to the destruction of padlock, and the open-air padlock that uses are exempted from expose to the sun and rain, improve the application life of padlock; The utility model padlock protective cover structure is also very simple in addition, need not knocker of the prior art is reequiped, and can directly be used, so the utility model padlock protective cover is easy to use, and applicability is strong.
Description of drawings
The utility model will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is the front view of a kind of embodiment of the utility model padlock protective cover.
Fig. 2 is the rear elevation of padlock protective cover among Fig. 1.
Fig. 3 is the lateral view of padlock protective cover among Fig. 1.
Fig. 4 is the upward view of padlock protective cover among Fig. 1.
In each accompanying drawing: 1, housing; 2, peep hole; 3, lateral edge; 4, front edge; 5, knocker slotted eye; 6, lock body is turned round breach; 7, enclosure interior cavity.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of embodiment of the utility model padlock protective cover comprises housing 1, and housing 1 is provided with the internal cavities 7 that the bottom surface is an opening, and the back side of described housing 1 is provided with knocker slotted eye 5, and the front of housing 1 is provided with peep hole 2.In order to solve technical problem of the present utility model better; the size of described enclosure interior cavity 7 can be suitable with the lock body size of padlock; so-called suitablely be meant that the size of enclosure interior cavity 7 and the lock body of padlock are big or small about the same or more bigger; conveniently putting into enclosure interior cavity 7 with padlock is principle; but can not arbitrarily overturn; because the size of enclosure interior cavity 7 and the lock body size of padlock are suitable; padlock is compacter with cooperating of padlock protective cover; vandal-proof performance is stronger; but padlock can not be turned round; also just can't hang into and take out; in order to overcome this defective; can adopt the back side of housing 1 below knocker slotted eye 5, to be provided with lock body and turn round breach 6; it is corresponding with the lock body position of padlock that lock body is turned round the position of breach 6; the lock body of padlock just can be turned round breach 6 places at lock body and turns round like this, thereby padlock can be hung into knocker or taking-up.During use, the utility model padlock protective cover is hung over door by knocker slotted eye 5 to be buckled, after padlock is opened, can relatively rotate between lock ring and the lock body, because the padlock protective cover is provided with lock body and turns round breach 6, lock body can be turned round breach 6 places at lock body and turn round, padlock just can be hung into knocker from the bottom opening of padlock protective cover, after padlock is locked, lock ring and lock body are connected as a single entity, because lock ring and lock body can not relatively rotate, whole padlock also just can not rotate, and can prevent effectively that therefore the robber from using the destruction of instruments such as pliers, iron hammer to padlock; When needing to open, open padlock, can relatively rotate again between lock ring and the lock body; because the padlock protective cover is provided with lock body and turns round breach 6, lock body can be turned round breach 6 places at lock body and turn round, thereby padlock can be taken out; again the padlock protective cover is buckled from door and taken off, can open.
For rainproof better, the end face of described housing 1 can be provided with outstanding positive edge 4, and the end face of described housing 1 can also be provided with the edge 3 of outstanding two sides.
Claims (4)
1, a kind of padlock protective cover is characterized in that: comprise housing (1), housing (1) is provided with the internal cavities that the bottom surface is an opening (7), and the back side of described housing (1) is provided with knocker slotted eye (5), and the front of housing (1) is provided with peep hole (2).
2, padlock protective cover according to claim 1 is characterized in that: the size of described enclosure interior cavity (7) and the lock body size of padlock are suitable, and the back side of housing (1) is provided with lock body in the below of knocker slotted eye (5) and turns round breach (6).
3, padlock protective cover according to claim 1 and 2 is characterized in that: the end face of described housing (1) is provided with outstanding positive edge (4).
4, padlock protective cover according to claim 3 is characterized in that: the end face of described housing (1) is provided with the edge (3) of outstanding two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039654 CN2784516Y (en) | 2005-02-05 | 2005-02-05 | Protective cover for padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039654 CN2784516Y (en) | 2005-02-05 | 2005-02-05 | Protective cover for padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2784516Y true CN2784516Y (en) | 2006-05-31 |
Family
ID=36771492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520039654 Expired - Fee Related CN2784516Y (en) | 2005-02-05 | 2005-02-05 | Protective cover for padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2784516Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382789A (en) * | 2012-05-02 | 2013-11-06 | 国家电网公司 | Door lock rain cover |
| CN103998703A (en) * | 2011-10-17 | 2014-08-20 | 李福铨 | Lock hasp apparatus |
-
2005
- 2005-02-05 CN CN 200520039654 patent/CN2784516Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103998703A (en) * | 2011-10-17 | 2014-08-20 | 李福铨 | Lock hasp apparatus |
| CN103998703B (en) * | 2011-10-17 | 2017-10-20 | 李福铨 | Shutoff device |
| CN103382789A (en) * | 2012-05-02 | 2013-11-06 | 国家电网公司 | Door lock rain cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |