CN218598124U - Security door cat eye installation protective component - Google Patents
Security door cat eye installation protective component Download PDFInfo
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- CN218598124U CN218598124U CN202222398186.3U CN202222398186U CN218598124U CN 218598124 U CN218598124 U CN 218598124U CN 202222398186 U CN202222398186 U CN 202222398186U CN 218598124 U CN218598124 U CN 218598124U
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- storehouse
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Abstract
The utility model discloses a security door cat eye installation protection component, including an installation section of thick bamboo, the wheel frame main part is installed in the outside of an installation section of thick bamboo, the inside of an installation section of thick bamboo is run through there is the installation axle, and installs the bottom of a section of thick bamboo inner wall and seted up first spacing groove, one side at installation section of thick bamboo outer wall top is installed and is surrounded the storehouse, and the inside that surrounds the storehouse is provided with the screw rod to the screw rod runs through the inside that an installation section of thick bamboo extends to the installation axle, surround one side of storehouse outer wall and seted up the second spacing groove, the cover that surrounds the storehouse outside is equipped with the protection storehouse. The utility model discloses an outside that surrounds the storehouse is provided with the protection storehouse, protects the threaded connection in storehouse and surrounding the storehouse for operating personnel passes through the screw rod and will install a section of thick bamboo and installation axle fixed connection back, thereby can further twist the outside that moves to surrounding the storehouse with the protection storehouse and cooperate the surrounding storehouse to protect the screw rod, avoid it to receive external environment's erosion easily, and can further guarantee the steadiness of installation.
Description
Technical Field
The utility model relates to a burglary-resisting door accessory technical field especially relates to a burglary-resisting door cat eye installation protective component.
Background
The burglary-resisting door is the emergency exit that is equipped with the pickproof lock, is used widely in modern residence, along with the continuous progress of science and technology, the burglary-resisting door technique also constantly develops thereupon, has appeared more intelligent burglary-resisting door gradually to constitute intelligent house with other intelligent household electrical appliances, the cat eye is one of the component parts on the burglary-resisting door, and indoor personnel can look over the outdoor condition through the cat eye, thereby further increase the security attribute of burglary-resisting door.
Current burglary-resisting door cat eye, it is when the installation, generally all is in screwing to move the hole of reserving on the burglary-resisting door through two sets of screw thread section of thick bamboo subtends, but in the in-service use process, only connect through the mode of screw thread to fix and take place to become flexible because factors such as vibrations take place easily after the live time, and then influence the steadiness of installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cat eye installation protection component of a security door.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a burglary-resisting door cat eye installation protection component, includes a first installation section of thick bamboo, the spacing groove has evenly been seted up to the edge of a first installation section of thick bamboo one end, and the inboard of a first installation section of thick bamboo is provided with a second installation section of thick bamboo to the inside wall of a second installation section of thick bamboo is fixed with the lens, the one end that a first installation section of thick bamboo was kept away from to a second installation section of thick bamboo is fixed with solid fixed ring, the inside top and the bottom of solid fixed ring outer wall all reserve and have the installation cavity, the inside of installation cavity is provided with has the stop gear who carries out the restriction with the rotation to a first installation section of thick bamboo, the inside top of installation cavity runs through there is the extrusion ram, and the outside of extrusion ram installs the installation piece to be connected with the second spring between installation piece and the solid fixed ring, gu fixed ring's one end has seted up the mounting groove, and the fixed axle is installed to the inside bottom of mounting groove, the outside cover of fixed axle is equipped with the movable block, and the guard plate is kept away from one side of fixed axle and installs the guard plate, the inside one end that is close to the lens of mounting groove has seted up flutedly, the inside is provided with the elastic mechanism that is used for stabilizing going on stabilizing the going on the groove.
Preferably, the central axis of the second installation cylinder coincides with the central axis of the first installation cylinder, and the second installation cylinder is in threaded connection with the first installation cylinder.
Preferably, the side cross-sectional shape of the fixing ring is octagonal, and the fixing ring and the second mounting cylinder are integrally manufactured.
Preferably, stop gear is including running through the stopper that is close to first installation section of thick bamboo one side in the installation cavity inside, and the stopper extends to the inside of spacing groove, the dovetail groove has been seted up at the top of stopper, and is connected with first spring between stopper and the solid fixed ring.
Preferably, the top end and the bottom end of the extrusion rod are both arranged in an arc edge mode, and the extrusion rod and the fixing ring form a relative sliding structure.
Preferably, the elastic mechanism comprises a squeezing block arranged in the groove, and a third spring is connected between the squeezing block and the fixing ring.
Compared with the prior art, the utility model, its beneficial effect does:
1. the cross sectional shape through solid fixed ring is the octagon, the sliding connection of extrusion stem and solid fixed ring, make operating personnel can utilize the spanner cover to establish the outer wall of extrusion stem when the installation with the extrusion stem to the direction extrusion that is close to the centre, make the stopper extruded to the installation cavity inside thereupon, make second installation section of thick bamboo and first installation section of thick bamboo install, loosen the extrusion stem after the installation is accomplished, the stopper can insert the spacing inslot that corresponds, thereby restrict the relative rotation between first installation section of thick bamboo and the second installation section of thick bamboo, and then can guarantee the steadiness of installation.
2. Through the sliding connection of extrusion piece and recess, the elasticity of third spring for when operating personnel manually rotated the guard plate to the protection state, the extrusion piece can extrude the movable block and make it keep essential firm, rotates the guard plate when removing the state of protection, and the extrusion piece can extrude the movable block equally, makes the guard plate stabilize in this position department basically, thereby makes operating personnel convenient and fast more when using.
Drawings
Fig. 1 is a schematic view of a front cross-sectional structure of a cat eye installation protection assembly of a security door provided by the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 3 is a schematic top view of a cross-sectional structure of a cat eye installation protection assembly of the security door of the present invention;
fig. 4 is an enlarged schematic view of the utility model at the position B of fig. 3;
FIG. 5 is a schematic side view of a cross-sectional structure of a fixing ring of a security door peephole installation protection assembly provided by the present invention;
fig. 6 is the utility model provides a spatial structure schematic diagram of burglary-resisting door cat eye installation protective component guard plate.
In the figure: the anti-theft door comprises a first mounting barrel 1, a limiting groove 2, a second mounting barrel 3, a lens 4, a fixing ring 5, a mounting cavity 6, a limiting block 7, a trapezoid-shaped groove 8, a first spring 9, an extrusion rod 10, a mounting block 11, a second spring 12, a mounting groove 13, a fixing shaft 14, a movable block 15, a protection plate 16, a groove 17, an extrusion block 18, a third spring 19 and a security door main body 20.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-6, a cat eye installation protection component of a security door comprises a first installation cylinder 1, wherein a limit groove 2 is uniformly formed in the edge of one end of the first installation cylinder 1, a second installation cylinder 3 is arranged on the inner side of the first installation cylinder 1, a lens 4 is fixed on the inner side wall of the second installation cylinder 3, the central axis of the second installation cylinder 3 is overlapped with the central axis of the first installation cylinder 1, the second installation cylinder 3 is in threaded connection with the first installation cylinder 1, and the first installation cylinder 1 is located in a hole corresponding to a security door main body 20, so that an operator can further screw the second installation cylinder 3 to the inner side of the first installation cylinder 1 to perform primary fixation after inserting the first installation cylinder 1 into a corresponding hole in the security door main body 20;
a fixing ring 5 is fixed at one end, away from the first mounting cylinder 1, of the second mounting cylinder 3, the side section of the fixing ring 5 is octagonal, and the fixing ring 5 and the second mounting cylinder 3 are integrally manufactured, so that an operator can rotate the fixing ring 5 by sleeving a wrench on the outer wall of the fixing ring 5, and screwing mounting is completed in a matching manner;
the top and the bottom of the inner part of the outer wall of the fixing ring 5 are both reserved with mounting cavities 6, limiting mechanisms for limiting the rotation of the first mounting cylinder 1 are arranged in the mounting cavities 6, each limiting mechanism comprises a limiting block 7 penetrating through the inner part of the mounting cavity 6 and close to one side of the first mounting cylinder 1, each limiting block 7 extends into the corresponding limiting groove 2, a trapezoidal groove 8 is formed in the top of each limiting block 7, and a first spring 9 is connected between each limiting block 7 and the fixing ring 5, so that each limiting block 7 can be inserted into the corresponding limiting groove 2 on the first mounting cylinder 1 when not being correspondingly extruded, the mutual rotation of the first mounting cylinder 1 and the second mounting cylinder 3 can be limited, and the mounting stability is guaranteed;
an extrusion rod 10 penetrates through the top inside the mounting cavity 6, a mounting block 11 is mounted on the outer side of the extrusion rod 10, a second spring 12 is connected between the mounting block 11 and the fixing ring 5, the top end and the bottom end of the extrusion rod 10 are both arranged in an arc edge mode, and the extrusion rod 10 and the fixing ring 5 form a relative sliding structure, so that when an operator sleeves a wrench on the outer wall of the fixing ring 5, the extrusion rod 10 can be extruded towards the direction close to the middle, the extrusion rod 10 can extrude the limiting block 7 into the mounting cavity 6, and the operator can conveniently and completely screw the first mounting cylinder 1 and the second mounting cylinder 3 together;
The utility model discloses during the use, as shown in fig. 1-6, set up corresponding hole on burglary-resisting door main part 20, insert first installation section of thick bamboo 1 by the inside corresponding hole of the outer wall of burglary-resisting door main part 20, establish the spanner cover at the outer wall of solid fixed ring 5, make the extrusion stem 10 extruded the slip to the position that is close to the centre thereupon, and then make the bottom of extrusion stem 10 extrude the hypotenuse part of dovetail groove 8 on stopper 7, through stopper 7 and solid fixed ring 5's sliding connection, make stopper 7 can be extruded to the inside of solid fixed ring 5 this moment, twist solid fixed ring 5 and second installation section of thick bamboo 3 into the inboard of first installation section of thick bamboo 1 through the spanner, at this moment take off the spanner from the outer wall of solid fixed ring 5, second spring 12 drives extrusion stem 10 and slides and resumes to initial position department and removes the extrusion to stopper 7, first spring 9 drives stopper 7 and inserts in corresponding spacing groove 2, thereby make the relative rotation between second installation section of thick bamboo 3 and the first installation section of thick bamboo 1 restricted, and then can fully guarantee the steadiness of installation;
when using, operating personnel can be manual with guard plate 16 and movable block 15 to removing the position department that protects solid fixed ring 5 and the last hole of second installation section of thick bamboo 3, movable block 15 can extrude extrusion block 18 this moment, make extrusion block 18 slide to the inside of recess 17, and then make guard plate 16 can be rotated, until guard plate 16 rotates to the position department of laminating with burglary-resisting door main part 20, extrusion block 18 is in mutually perpendicular extrusion state with movable block 15 this moment, and then make guard plate 16 can fix basically in this position department, the one end that solid fixed ring 5 kept away from first installation section of thick bamboo 1 was in the flat state this moment simultaneously, thereby be convenient for operating personnel to paste solid fixed ring 5 and look over, use the completion to rotate the position that solid fixed ring 5 was protected guard plate 16, when guard plate 16 rotates to the position department of laminating with solid fixed ring 5 and protects, extrusion block 18 is in mutually perpendicular extrusion state with movable block 15 again this moment, and then guard plate 16 fixes basically in this position department thereby provides good protective effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a security door cat eye installation protection component, includes first installation section of thick bamboo (1), its characterized in that, spacing groove (2) have evenly been seted up at the edge of first installation section of thick bamboo (1) one end, and the inboard of first installation section of thick bamboo (1) is provided with second installation section of thick bamboo (3), and the inside wall of second installation section of thick bamboo (3) is fixed with lens (4), the one end that first installation section of thick bamboo (1) was kept away from in second installation section of thick bamboo (3) is fixed with solid fixed ring (5), the inside top and the bottom of solid fixed ring (5) outer wall all reserve has installation cavity (6), the inside of installation cavity (6) is provided with the stop gear who limits the rotation of first installation section of thick bamboo (1), the inside top of installation cavity (6) runs through has squeeze bar (10), and the outside of squeeze bar (10) installs installation piece (11), and be connected with second spring (12) between installation piece (11) and solid fixed ring (5), gu the one end of fixed ring (5) is seted up and seted up mounting groove (13), and the bottom of installation piece (14) is installed, the fixed shaft (14) one side is equipped with fixed ring (15), the lens (15) that fixed shaft (15) is equipped with the fixed ring (15) outside, the fixed shaft (14), the inside of recess (17) is provided with and is used for going on firm elastic mechanism to guard plate (16).
2. The peep hole installation protection assembly of a security door according to claim 1, wherein the central axis of the second installation cylinder (3) and the central axis of the first installation cylinder (1) are coincident with each other, and the second installation cylinder (3) and the first installation cylinder (1) are in threaded connection.
3. The assembly of claim 1, wherein the fixing ring (5) has an octagonal lateral cross-sectional shape, and the fixing ring (5) and the second mounting tube (3) are integrally formed.
4. The mounting and protecting assembly for the cat eye of the anti-theft door is characterized in that the limiting mechanism comprises a limiting block (7) penetrating through the inside of the mounting cavity (6) and close to one side of the first mounting cylinder (1), the limiting block (7) extends to the inside of the limiting groove (2), a trapezoidal groove (8) is formed in the top of the limiting block (7), and a first spring (9) is connected between the limiting block (7) and the fixing ring (5).
5. The assembly according to claim 1, wherein the top end and the bottom end of the pressing rod (10) are disposed by arc edges, and the pressing rod (10) and the fixing ring (5) form a relative sliding structure.
6. A security door peep hole mounting guard assembly according to claim 1, characterised in that the resilient means comprises a squeeze block (18) arranged in the recess (17), a third spring (19) being connected between the squeeze block (18) and the fixing ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222398186.3U CN218598124U (en) | 2022-09-08 | 2022-09-08 | Security door cat eye installation protective component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222398186.3U CN218598124U (en) | 2022-09-08 | 2022-09-08 | Security door cat eye installation protective component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218598124U true CN218598124U (en) | 2023-03-10 |
Family
ID=85398869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222398186.3U Active CN218598124U (en) | 2022-09-08 | 2022-09-08 | Security door cat eye installation protective component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218598124U (en) |
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2022
- 2022-09-08 CN CN202222398186.3U patent/CN218598124U/en active Active
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