CN203114118U - Security door peephole installation protective assembly - Google Patents
Security door peephole installation protective assembly Download PDFInfo
- Publication number
- CN203114118U CN203114118U CN 201320157150 CN201320157150U CN203114118U CN 203114118 U CN203114118 U CN 203114118U CN 201320157150 CN201320157150 CN 201320157150 CN 201320157150 U CN201320157150 U CN 201320157150U CN 203114118 U CN203114118 U CN 203114118U
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- China
- Prior art keywords
- door
- hole
- backstop
- positive stop
- opal
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- 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.)
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Abstract
The utility model discloses a security door peephole installation protective assembly which comprises a front stop block, circular-head bolts, a sleeve, a rear stop block, nuts, a rear cover and a bolt pin. The security door peephole installation protective assembly is characterized in that a front stop block installation hole, small door plate through holes and a large door plate through hole are formed in a door plate facing the outside, the whole front stop block is embedded inside the front stop block installation hole and flush with the face of the door plate, a step hole is formed in the back face of the front stop block and used for sleeved installation of a peephole front end sleeve, the sleeve is installed in the large door plate through hole, the rear stop block is installed on the face, facing the inside, of the door plate and connected with the rear cover in a hinged mode, the bolt pin can be locked, and the circular-head bolts penetrate through front stop block counter holes, the small door plate through holes and rear stop block counter holes, and are screwed up through the nuts. According to the security door peephole installation protective assembly, due to the fact that a peephole is integrally installed inside the door plate in the embedded mode, the peephole can be effectively prevented from being easily damaged, the rear cover and a locking mechanism of the rear cover also have a further protective function after the peephole is broken, and the security door peephole installation protective assembly has the advantages of being simple in structure, convenient to install and machine and the like.
Description
Technical field
The utility model relates to a kind of installation guard assembly of security door, relates in particular to the installation guard assembly of security door opal.
Background technology
At present, in security door installation opal method be, the opal front end face is buckled on the outer shop front, and the straight tube of opal passes aperture of door, and the opal rear end is fixed on the interior shop front with nut screwing clamping.The front end face diameter is bigger than aperture of door diameter, be buckled on the outer shop front after, can make front end face with respect to door-plate face projection.The opal that this mode is installed is easy to be come from plucking out outdoors by the people, and the security protection performance is not high.
Utility model application number namely on the outer shop front of safety door, is established an enlarging lens at the height and position that is equivalent to a human eye for the safe opal of security door that 200420062370.X provides a kind of periscopic; Between the inside and outside shop front of door, load onto a periscope, the last sight glass of periscope is alignd with magnifying glass, and the following sight glass of periscope is located on the interior shop front of door.Though this mode can play and protect opal well, how between the inside and outside shop front of door, periscope to be installed safely and effectively, be more formidable problem.
Utility model application number provides a kind of opal baffle plate for 200520036243.7, namely in the interior shop front one baffle plate movably is installed, during use baffle plate pushed opal along chute by, can observe the sight of outside by opal; When not observing baffle plate pushed along chute and block opal on the opal.After deducted outdoors, this opal baffle plate can play protective action to a certain extent at opal.But because this opal baffle plate does not have locking device, next from being plucked out outdoors when the opal of raised type, people outdoors still can make baffle plate move along chute by instrument, and produces potential safety hazard.
Summary of the invention
Embodiment of the present utility model provides a kind of security door opal that guard assembly is installed, and the installation protection of this security door opal can solve present not high, the easy ruined problem of security door opal security protection performance effectively.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
A kind of security door opal is installed guard assembly, comprises positive stop, snap bolt, sleeve, backstop, nut, bonnet, pin.
At first, on the door-plate of security door outside the room side, offer positive stop installing hole, door-plate small through hole, door-plate large through-hole, wherein, the door-plate small through hole evenly distributes along the door-plate large through-hole center of circle, the positive stop installing hole is concentric with the door-plate large through-hole.
The positive stop that the security door opal is installed in the guard assembly is installed in face one side outdoors, and its face outside the room is concordant with the door-plate outside, and integral body is embedded in the door-plate, offers equally distributed counter sink on its face outside the room; Stepped hole is offered at reverse side middle part at positive stop, and aperture runs through front apron, and hole diameter is identical with opal front end external diameter, is used for suit opal front end tube, and big bore dia is identical with sleeve outer diameter, and cooperates with sleeve; Between the macropore of stepped hole and the aperture chamfering is arranged, be used for matching with opal transition chamfering;
Described sleeve is the pipe of same outer diameter as, different inner diameters, is installed in the centre bore of door-plate, and the stage casing of sleeve is set with the straight tube of opal, and sleeve diminishes near backstop one side internal diameter, can block opal further to the door medial movement;
The face of described backstop outside the room is close to and is installed on door-plate towards within doors face, and offers stepped hole at the middle part of this face, and aperture runs through backboard, and its diameter is identical with the opal eyepiece, and big bore dia is identical with sleeve outer diameter, and cooperates with sleeve; Offer equally distributed counter sink on face within doors, it is corresponding identical that position and size and described positive stop are offered counter sink; Described backstop has a protruding column towards within doors one side center, and cylindrical side offers locking hole, and at backstop towards face within doors, the locking hole top arranges the chute boss, in the chute boss pin is installed, moves down pin, can make that pin passes locking hole; Towards roofing the hinges boss is set at backstop, is used for constituting flexible connection with bonnet; The bonnet side is provided with the locking hole that matches with locking hole on the backstop;
Described snap bolt, its nuts and positive stop counter sink matched in clearance, and nuts is just concordant with the face of positive stop outside the room, its bolt part is passed positive stop counter sink, door-plate small through hole, backstop counter sink successively, in backstop one side, with the bolt head of nut screwing clamping snap bolt.
The security door opal that embodiment of the present utility model provides is installed guard assembly, and compared with prior art, it is whole embedded being installed in the door-plate of opal that change opal front end face raised type is installed on outer shop front mode, and has set up bonnet and retaining mechanism thereof.The utility model adopts whole embedded being installed in the door-plate of opal, can prevent effectively that opal from being destroyed easily; Bonnet and retaining mechanism thereof also can play further protective effect after opal is destroyed, have simple in structure, installation and characteristics such as easy to process.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the door panel structure schematic diagram of embodiment.
Fig. 2 is that the security door opal of embodiment is installed the guard assembly structural representation.
Fig. 3 is that the security door opal of embodiment is installed the guard assembly front view.
Fig. 4 is that the security door opal of embodiment is installed the G of guard assembly to sectional view.
Fig. 5 is the safety door front view that the security door opal is installed guard assembly that has of embodiment.
Fig. 6 is the safety door rear elevation that the security door opal is installed guard assembly that has of embodiment.
Fig. 7 installs the safety door C of guard assembly to sectional view for the security door opal that has of embodiment.
Among the figure: 1-positive stop; 2-snap bolt; 3-sleeve; 4-backstop; 5-nut; 7-bonnet; 8-pin; 11-opal; 15-positive stop counter sink; 42-chute boss; 43-protruding column; 44-backstop locking hole; 46-backstop counter sink; 70-hinges; 72-bonnet handle; 73-bonnet locking hole; 80-door-plate; 81-positive stop installing hole; 82-door-plate small through hole; 83-door-plate large through-hole.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment of the present utility model provides a kind of security door opal that guard assembly is installed, and shown in Fig. 2,3,4, comprises positive stop 1, snap bolt 2, sleeve 3, backstop 4, nut 5, bonnet 7, pin 8.
As Fig. 1, on the door-plate 80 of security door outside the room side, offer positive stop installing hole 81, door-plate small through hole 82, door-plate large through-hole 83, wherein door-plate small through hole 82 evenly distributes along door-plate large through-hole 83 centers of circle, and positive stop installing hole 81 is concentric with door-plate large through-hole 83.
Described sleeve 3 is the pipe of same outer diameter as, different inner diameters, is installed in the door-plate large through-hole 83, and the stage casing of sleeve 3 is set with opal 11 straight tubes, and sleeve 3 diminishes near backstop 4 one side internal diameters, can block opal 3 further to the door medial movement;
The face of described backstop 4 outside the room is close to and is installed on door-plate 80 towards within doors face, and offers stepped hole at this face middle part, and aperture runs through backboard 4, and its diameter is identical with opal 11 eyepieces, and bore dia is identical with sleeve 3 external diameters greatly, and cooperates with sleeve 3; Offer equally distributed counter sink 46 at backstop 4 towards face within doors, it is corresponding identical that the position of counter sink 46, size and described positive stop 1 are offered counter sink 15; Described backstop 4 is towards within doors one side center, one protruding column 43 is arranged, cylindrical side offers backstop locking hole 44, and at backstop 4 above face, backstop locking hole 44 within doors, chute boss 42 is set, pin 8 is installed in the chute boss 42, moves down pin 8, can make pin pass backstop locking hole 44; Towards roofing hinges 70 is set at backstop 4, is used for constituting flexible connection with bonnet 7; Bonnet 7 sides are provided with the bonnet locking hole 73 that matches with backstop locking hole 44;
Shown in Fig. 5,6,7, described snap bolt 2, its nuts and positive stop counter sink 15 matched in clearance, and nuts is just concordant with the face of positive stop 1 outside the room, its bolt part is passed positive stop counter sink 15, door-plate small through hole 81, backstop counter sink 46 successively, in backstop 4 one sides, tighten the bolt head of snap bolt 2 with nut 5.
After security door installed described security door opal installation guard assembly, available glue blocked the gap between positive stop and door-plate and the snap bolt, can further increase described security door opal guard assembly safe handling property is installed.
The above; it only is the specific embodiment of the present utility model; but protection domain 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; can expect easily changing or replacing, all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (1)
1. a security door opal is installed guard assembly, comprises positive stop (1), snap bolt (2), sleeve (3), backstop (4), nut (5), bonnet (7), pin (8), it is characterized in that:
Door-plate (80) at security door is gone up a side outside the room, offer positive stop installing hole (81), door-plate small through hole (82), door-plate large through-hole (83), door-plate small through hole (82) evenly distributes along door-plate large through-hole (83) center of circle, and positive stop installing hole (81) is concentric with door-plate large through-hole (83);
Described positive stop (1) integral body is embedded in the positive stop installing hole (81) of door-plate (80), and it is concordant towards the outside, room with door-plate (80), offer equally distributed counter sink (15) towards room outside at positive stop (1), after putting into the nuts of snap bolt (2) wherein, nuts is concordant towards room outside with positive stop (1) just; Stepped hole is offered at middle part, the back side at positive stop (1), and aperture runs through front apron (1), and hole diameter is identical with opal (11) front end external diameter, but the front end tube of suit opal (11), and big bore dia is identical with sleeve (3) external diameter, and cooperates with sleeve (3); Between the macropore of stepped hole and the aperture chamfering is arranged, can match with opal (11) transition chamfering;
Described sleeve (3) is the pipe of same outer diameter as, different inner diameters, be installed in the door-plate large through-hole (83), the stage casing of sleeve (3) is set with the straight tube of opal (11), and sleeve (3) diminishes near backstop (4) one side internal diameters, can block opal (3) further to the door medial movement;
Described backstop (4) is installed in door-plate (80) towards within doors face; Stepped hole is offered at middle part at the face of backstop (4) outside the room, and aperture runs through backboard (4), and its diameter is identical with opal (11) eyepiece, and big bore dia is identical with sleeve (3) external diameter, can cooperate with sleeve (3);
Offer equally distributed counter sink (46) at backstop (4) towards face within doors, it is corresponding identical that the position of counter sink (46), size and described positive stop (1) are offered counter sink (15); Described backstop (4) is towards within doors one side center, one protruding column (43) is arranged, cylindrical side offers backstop locking hole (44), and at backstop (4) towards face within doors, backstop locking hole (44) top, chute boss (42) is set, pin (8) is installed in the chute boss (42), moves down pin (8), can make pin pass backstop locking hole (44); Towards roofing hinges (70) is set at backstop (4), can constitutes flexible connection with bonnet (7); Bonnet (7) side is provided with the bonnet locking hole (73) that matches with backstop locking hole (44);
Described snap bolt (2), its nuts and positive stop counter sink (15) matched in clearance, and it is concordant with the face of positive stop (1) outside the room, its bolt part is passed positive stop counter sink (15), door-plate small through hole (81), backstop counter sink (46) successively, in backstop (4) one sides, tighten the bolt head of snap bolt (2) with nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320157150 CN203114118U (en) | 2013-04-01 | 2013-04-01 | Security door peephole installation protective assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320157150 CN203114118U (en) | 2013-04-01 | 2013-04-01 | Security door peephole installation protective assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114118U true CN203114118U (en) | 2013-08-07 |
Family
ID=48894478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320157150 Expired - Fee Related CN203114118U (en) | 2013-04-01 | 2013-04-01 | Security door peephole installation protective assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458096A (en) * | 2017-03-13 | 2019-03-12 | 金华知产婺源信息技术有限公司 | It is a kind of with smart home system and the security door that has a safety feature |
-
2013
- 2013-04-01 CN CN 201320157150 patent/CN203114118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458096A (en) * | 2017-03-13 | 2019-03-12 | 金华知产婺源信息技术有限公司 | It is a kind of with smart home system and the security door that has a safety feature |
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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 |
Granted publication date: 20130807 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |