CN2337303Y - Antipicking door with peep hole - Google Patents
Antipicking door with peep hole Download PDFInfo
- Publication number
- CN2337303Y CN2337303Y CN 98237555 CN98237555U CN2337303Y CN 2337303 Y CN2337303 Y CN 2337303Y CN 98237555 CN98237555 CN 98237555 CN 98237555 U CN98237555 U CN 98237555U CN 2337303 Y CN2337303 Y CN 2337303Y
- Authority
- CN
- China
- Prior art keywords
- door
- hagioscope
- door body
- handle
- peep hole
- 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
Links
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a door for civil buildings, particularly an antipicking door with a peep hole. The utility model is composed of a door body, a door frame and a peep hole, the door body is matched with the door frame; the peep hole is arranged on the upper part of the door body, wherein, a handle device for opening the peep hole is arranged on the inner side of the door body; a pull handle for a positioning pin is connected with the positioning pin and is arranged in the handle through a spring device; the pull handle for a positioning pin is matched with a positioning hole of the inner side of the door body; one end of a transmission shaft can be fixed on the handle through top thread; the other end of the transmission shaft is provided with a bevel gear engaged with small bevel teeth of one end of a rotary shaft; the rotary shaft can be fixed on an inner frame of the peep hole through a bearing shell; a door frame device of the peep hole is provided with an organic glass panel; a guard bar is arranged on a window. The utility model has the advantages of reasonable structure, high strength, convenient operation and safety.
Description
The utility model relates to a kind of civil building with door, more precisely is a kind ofly to force open the door with the anti-of shielding window.
At present for guaranteeing indoor security, the communication of adaptation indoor and outdoor safety is developed the anti-of various structure and is forced open the door, the research of the anti-hagioscope of forcing open the door is noted by each manufacturing enterprise, and wherein the patent No. is 95226980,5 little safety door switch, adopts the cam drive structure to realize the unlatching of the anti-hagioscope of forcing open the door.
The purpose of this utility model is to provide a kind of unlatching convenient, and safe and practical the anti-of band hagioscope forced open the door, the utlity model has rational in infrastructure, mechanical strength height, characteristics easy to use, safe and reliable.
The purpose of this utility model is achieved through the following technical solutions: a kind ofly force open the door by the door body with the anti-of hagioscope, doorframe, hagioscope is formed, the Men Tiyu doorframe cooperates, the top of door body has hagioscope, wherein, hagioscope is opened handle device in door body inboard, and the alignment pin handle is connected with alignment pin, by spring assembly in handle, cooperate with the inboard locating hole of door body, an end of power transmission shaft is fixed on the handle by jackscrew, the other end device bevel gear of power transmission shaft, the small bevel gear engagement of bevel gear and turning cylinder one end, turning cylinder is fixed on the hagioscope inside casing by bearing shell, and hagioscope doorframe device organic glass panel is provided with guardrail on the window.
In conjunction with the accompanying drawings concrete structure of the present utility model is further described in detail.
Fig. 1 is a hagioscope structural representation of the present utility model.
Fig. 2 is a door body structure schematic diagram of the present utility model.
Fig. 2 is embodiment of the present utility model.
With reference to Fig. 1,2, a kind ofly force open the door by door body 1 with the anti-of hagioscope, doorframe 9, hagioscope 7 is formed, door body 1 cooperates with doorframe 9, the top of door body 1 has hagioscope 7, wherein, hagioscope 7 is opened handle 13 devices in door body 1 inboard, alignment pin handle 15 is connected with alignment pin 14, installs in handle 13 by spring 17, cooperates with door body 1 inboard locating hole 19, one end of power transmission shaft 3 is fixed on the handle 13 by jackscrew 12, the other end device bevel gear 2 of power transmission shaft 3, bevel gear 2 meshes with the small bevel gear 4 of turning cylinder 6 one ends, and turning cylinder 6 is fixed on the inside casing 8 of hagioscope 7 by bearing shell 5, the doorframe 10 device organic glass panels 11 of hagioscope 7 are provided with guardrail 18 on the window.
During use, draw and open alignment pin handle rotation handle and open hagioscope immediately.Because adopt the bevel gear drive mechanism, the hagioscope opening angle can be controlled, and conveniently spies on and the indoor and outdoor clearing of bills, and is easy to use, when closing hagioscope, alignment pin and the locking of door body locating hole, safety is good.
Claims (1)
1, a kind ofly force open the door with the anti-of hagioscope, by the door body, doorframe, hagioscope is formed, the Men Tiyu doorframe cooperates, the top of door body has hagioscope, it is characterized in that: hagioscope is opened handle device in door body inboard, and the alignment pin handle is connected with alignment pin, by spring assembly in handle, cooperate with the inboard locating hole of door body, an end of power transmission shaft is fixed on the handle by jackscrew, the other end device bevel gear of power transmission shaft, the small bevel gear engagement of bevel gear and turning cylinder one end, turning cylinder is fixed on the hagioscope inside casing by bearing shell, and hagioscope doorframe device organic glass panel is provided with guardrail on the window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237555 CN2337303Y (en) | 1998-05-11 | 1998-05-11 | Antipicking door with peep hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98237555 CN2337303Y (en) | 1998-05-11 | 1998-05-11 | Antipicking door with peep hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2337303Y true CN2337303Y (en) | 1999-09-08 |
Family
ID=33985349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98237555 Expired - Fee Related CN2337303Y (en) | 1998-05-11 | 1998-05-11 | Antipicking door with peep hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2337303Y (en) |
-
1998
- 1998-05-11 CN CN 98237555 patent/CN2337303Y/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 | ||
| 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 |