CN201584327U - Jerk button protective cover - Google Patents
Jerk button protective cover Download PDFInfo
- Publication number
- CN201584327U CN201584327U CN2010200103753U CN201020010375U CN201584327U CN 201584327 U CN201584327 U CN 201584327U CN 2010200103753 U CN2010200103753 U CN 2010200103753U CN 201020010375 U CN201020010375 U CN 201020010375U CN 201584327 U CN201584327 U CN 201584327U
- Authority
- CN
- China
- Prior art keywords
- over cap
- mount pad
- protective cover
- scram button
- lockhole
- 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 - Lifetime
Links
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a jerk button protective cover, which is characterized by comprising a mounting base and a protective cover. The mounting base is movably connected with the protective cover through a rotating shaft, the mounting base is provided with a fixing end which can be fixedly fastened with a fastening end on the protective cover, and the mounting base is fixed on a back panel on the lower portion of a jerk button. The jerk button protective cover is realized via a simple structure, can protect the jerk button on conditions that the jerk button can not reset when no corresponding personnel unlock, and prevents faulty operation, thereby having effect of avoiding accidents. Due to simple structure, the jerk button protective cover not only is convenient for production, but also is extremely low in cost, and then is suitable for being widely popularized in occasions with jerk buttons.
Description
Technical field
The utility model relates to a kind of button protective cover, relates in particular to a kind of scram button protective cover that scram button can be protected.
Background technology
In the modern mechanical industry,, scram button is installed on equipment usually for the reply emergency; When operator's discovering device occurs can pressing scram button immediately when unusual, equipment is shut down, thereby avoid damage equipment or security incident takes place.After equipment shuts down, the maintainer will check equipment, and then fix a breakdown.But after the maintainer leaves the scram button zone, just can't monitor the state of scram button, so just cause potential safety hazard easily.For example: lathe just stops at current state behind the scram button that is pressed, the maintainer will enter lathe inside lathe is overhauled; If this moment, the machine operation personnel were ignorant, scram button is resetted, from new unlatching lathe, like that the personal safety to the maintainer threatens, and causes the generation of security incident.
Summary of the invention
The utility model is at the proposition of above problem, and develops a kind of scram button protective cover.The technological means that the utility model adopts is as follows:
A kind of scram button protective cover is characterized in that comprising mount pad and over cap; Described mount pad and over cap flexibly connect by rotating shaft; Described mount pad is provided with stiff end, can connect and fix with the joint end on the over cap; Described mount pad is fixed on the bottom backboard of scram button.
The junction of described mount pad and over cap is provided with slideway, and described rotating shaft is fixed on over cap and can be free to slide on described slideway.
Described joint end is provided with buckling groove or blocked hole matches with fixed head on the described stiff end or fixed leg.
Described over cap is provided with the over cap lockhole, is provided with the mount pad lockhole on mount pad; In use, the closed clamping of mount pad and over cap, the over cap lockhole is corresponding with the mount pad lockhole, can pin by the closure state of lock to mount pad and over cap.
Owing to adopted technique scheme; the scram button protective cover that the utility model provides; realized by a kind of simple structure; under the situation that does not have corresponding personnel's release; scram button can't reset; thereby scram button is protected, prevent misoperation, thereby avoid the effect that has an accident.Because it is simple in structure, not only be convenient to produce, and cost is very cheap is suitable for extensive popularization.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Schematic diagram when Fig. 2 does not use in an embodiment for the utility model;
Schematic diagram when Fig. 3 uses in an embodiment for the utility model.
Among the figure: 1, mount pad, 2, over cap, 3, stiff end, 4, joint end, 5, rotating shaft, 6, the over cap lockhole, 7, the mount pad lockhole, 8, slideway, 9, through hole.
Embodiment
The scram button protective cover that provides of the utility model mainly comprises mount pad 1 and over cap 2 as shown in Figure 1; Described mount pad 1 and over cap 2 flexibly connect by rotating shaft 5; Described mount pad 1 is provided with stiff end 3, can connect and fix with the joint end on the over cap 24; Described mount pad 1 is fixed on the bottom backboard of scram button.The junction of described mount pad 1 and over cap 2 is provided with slideway 8, and described rotating shaft 5 is fixed on over cap 2 and can be free to slide on described slideway 8.Described joint end 4 is provided with buckling groove or blocked hole matches with fixed head on the described stiff end 3 or fixed leg.Described over cap 2 is provided with over cap lockhole 6, is provided with mount pad lockhole 7 on mount pad 1; In use, mount pad 1 and over cap 2 closed clampings, over cap lockhole 6 is corresponding with mount pad lockhole 7, can pin by the closure state of lock to mount pad 1 and over cap 2.When equipment normally moved, the over cap of scram button protective cover was suspended from the scram button below, as shown in Figure 2; This moment, over cap can not influence the normal use of scram button, after scram button is pressed, with being buckled in the scram button top behind the over cap Rotate 180 degree, with lock over cap was pinned then; As shown in Figure 3.Scram button just can't be upspring and be resetted like this, and other staff also can't reset scram button under the situation of key not having, thereby avoids accident to take place.When needs resetted scram button, the related personnel at first unblanked the scram button protective cover with key, then with over cap Rotate 180 degree rear overhang in scram button below, scram button resetted to get final product.
The above; it only is the preferable embodiment of the utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and inventive concept thereof, all should be encompassed within the protection range of the present utility model.
Claims (4)
1. a scram button protective cover is characterized in that comprising mount pad (1) and over cap (2); Described mount pad (1) and over cap (2) flexibly connect by rotating shaft (5); Described mount pad (1) is provided with stiff end (3), and the joint end (4) on can same over cap (2) connects and fixes; Described mount pad (1) is fixed on the bottom backboard of scram button.
2. protective cover according to claim 1 is characterized in that the junction of described mount pad (1) and over cap (2) is provided with slideway (8), and described rotating shaft (5) is fixed on over cap (2) and can be free to slide on described slideway (8).
3. protective cover according to claim 2 is characterized in that described joint end (4) is provided with buckling groove or blocked hole matches with fixed head or fixed leg on the described stiff end (3).
4. according to claim 1,2 or 3 described protective covers, it is characterized in that described over cap (2) is provided with over cap lockhole (6), is provided with mount pad lockhole (7) on mount pad (1); In use, mount pad (1) and the closed clamping of over cap (2), over cap lockhole (6) is corresponding with mount pad lockhole (7), can tightly be pinning by the closed form of locking mount pad (1) and over cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200103753U CN201584327U (en) | 2010-01-20 | 2010-01-20 | Jerk button protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200103753U CN201584327U (en) | 2010-01-20 | 2010-01-20 | Jerk button protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584327U true CN201584327U (en) | 2010-09-15 |
Family
ID=42726338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200103753U Expired - Lifetime CN201584327U (en) | 2010-01-20 | 2010-01-20 | Jerk button protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201584327U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311012A (en) * | 2013-05-09 | 2013-09-18 | 苏州金牛精密机械有限公司 | Pushbutton emergency-stop protecting cover |
| CN104658779A (en) * | 2013-11-25 | 2015-05-27 | 上海航空电器有限公司 | Large-area switch protection mechanism |
| CN108566747A (en) * | 2018-04-27 | 2018-09-21 | 阮晓萍 | The safe emergency stop protection equipment of electric cabinet |
| CN113096991A (en) * | 2021-03-29 | 2021-07-09 | 中国第一汽车股份有限公司 | Protective device for safety lock capable of being hung on equipment button |
-
2010
- 2010-01-20 CN CN2010200103753U patent/CN201584327U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311012A (en) * | 2013-05-09 | 2013-09-18 | 苏州金牛精密机械有限公司 | Pushbutton emergency-stop protecting cover |
| CN103311012B (en) * | 2013-05-09 | 2016-01-20 | 苏州金牛精密机械有限公司 | Button scram protection cover |
| CN104658779A (en) * | 2013-11-25 | 2015-05-27 | 上海航空电器有限公司 | Large-area switch protection mechanism |
| CN108566747A (en) * | 2018-04-27 | 2018-09-21 | 阮晓萍 | The safe emergency stop protection equipment of electric cabinet |
| CN113096991A (en) * | 2021-03-29 | 2021-07-09 | 中国第一汽车股份有限公司 | Protective device for safety lock capable of being hung on equipment button |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201584327U (en) | Jerk button protective cover | |
| CN201421969Y (en) | Detection locking device of temporary grounding wire | |
| CN201190064Y (en) | Safety protector for examination and repair of elevator lift-cabin | |
| CN106384952A (en) | Outdoor power distribution box with automatic door closing device | |
| CN204433026U (en) | A kind of hatch door is received and is put in place and lock detection device | |
| CN204651201U (en) | A kind of multifunction power switch cubicle knife switch lock | |
| CN204632622U (en) | A kind of knife switch lock of power switch cabinet | |
| CN202780681U (en) | Safe protection device for machine tool | |
| CN204668193U (en) | A kind of switch cubicle security power knife switch lock | |
| CN204632625U (en) | A kind of electric power voice safety knife lock | |
| CN208461206U (en) | Prevent protection pressing plate malfunction device | |
| CN203766693U (en) | Machine shop truck body with openable body top protective device | |
| CN101859116B (en) | Light curtain controller with locking function | |
| CN104966632A (en) | Safe electric power disconnecting link lock of switch cabinet | |
| CN218919572U (en) | Relay protection secondary insurance cage with installation anti-drop function | |
| CN210091963U (en) | Anti-misoperation device combined with filter grounding switch fixed contact | |
| CN204803919U (en) | Inspection shaft lid for municipal works | |
| CN205680360U (en) | Regulator cubicle label warning protective assembly | |
| CN202421256U (en) | Electricity-stealing-proof electric meter box | |
| CN202712004U (en) | Misoperation-preventing button protection device | |
| CN219660071U (en) | Network safety fault alarm system device | |
| CN216915518U (en) | Engineering machinery oil tank protection device | |
| CN103138179A (en) | Distribution box with waterproof lock | |
| CN220021972U (en) | Control cabinet protection device for hydroelectric power generation | |
| CN214379789U (en) | Copper bar protection casing for supply vehicle with safeguard function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100915 |